U.S. patent application number 13/756671 was filed with the patent office on 2013-08-01 for applying hair treatment with a hair iron.
This patent application is currently assigned to JMASTM, LLC. The applicant listed for this patent is JMASTM, LLC. Invention is credited to Jerome Migliori, Adi Schimko.
Application Number | 20130192625 13/756671 |
Document ID | / |
Family ID | 47715868 |
Filed Date | 2013-08-01 |
United States Patent
Application |
20130192625 |
Kind Code |
A1 |
Migliori; Jerome ; et
al. |
August 1, 2013 |
APPLYING HAIR TREATMENT WITH A HAIR IRON
Abstract
A hair iron has two hingedly connected arms between which hair
may be clamped and heated. A heating element is included on one or
both arms, regulated by a temperature controller. A compartment is
formed in one or both arms to hold a capsule for containing a
fluid, and a connector, which includes liquid passing ports and a
gas passing ports, the connector forming a coupling between the
capsule and a pump and dispensing outlets within the arm. As the
pump is pressed, gas passes through the connector into the capsule,
creating pressure to force out liquid. The liquid passes through
the connector and arm to exit at dispensing outlets located near
the heaters. The fluid may be converted to steam by the heating
elements.
Inventors: |
Migliori; Jerome; (Miami
Beach, FL) ; Schimko; Adi; (Miami Beach, FL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
JMASTM, LLC; |
Miami Beach |
FL |
US |
|
|
Assignee: |
JMASTM, LLC
Miami Beach
FL
|
Family ID: |
47715868 |
Appl. No.: |
13/756671 |
Filed: |
February 1, 2013 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
61593545 |
Feb 1, 2012 |
|
|
|
Current U.S.
Class: |
132/211 ;
132/221; 132/272 |
Current CPC
Class: |
A45D 7/06 20130101; A45D
1/04 20130101; A45D 2/001 20130101; A45D 2001/008 20130101; A45D
1/28 20130101; A45D 1/14 20130101 |
Class at
Publication: |
132/211 ;
132/272; 132/221 |
International
Class: |
A45D 2/00 20060101
A45D002/00; A45D 1/04 20060101 A45D001/04; A45D 7/06 20060101
A45D007/06; A45D 1/14 20060101 A45D001/14 |
Claims
1. A hair iron, comprising: a first elongate arm; a second elongate
arm hingedly connected to the first arm, the first arm and the
second arm thereby configured to form a clamp for clamping hair
positioned between the first and second arms, wherein each arm
defines an inner side facing the other arm; at least one heating
element provided on the inner side of at least one of the first and
second arms; a capsule including an internal reservoir for holding
a fluid; and a pump configured to be pump fluid from the capsule to
at least one dispensing port proximate at least one of the at least
one heating element.
2. The hair iron of claim 1, further including: a connector having
an input gas port, an output fluid port, a tube in fluid
communication with the output port, the tube extendable into the
internal reservoir, and a pressurizing port in gas communication
with said input port and said reservoir.
3. The hair iron of claim 2, further including: a compartment
formed within at least one of the first and second arms and having
a pump port and a dispensing port, the pump port connectable with
the pressurizing port and the dispensing port connectable to the
output fluid port, when a connected capsule and connector are
placed within the compartment, the dispensing port operative to
release fluid proximate a heating element.
4. The hair iron of claim 3, the pump configured to force a gas
into the input gas port, when the connector is connected to the
pump port.
5. The Hair iron of claim 1, wherein the pump is configured to be
resiliently pressable to cause pumping of the pump.
6. The hair iron of claim 2, the connector including a one-way
valve associated with the input gas port, to admit gas into the
reservoir, and to prevent gas or fluids from passing out of the
input gas port.
7. The hair iron of claim 2, wherein the connector and capsule are
mutually separable.
8. The hair iron of claim 2, wherein the connector and capsule are
mutually connected by a twist-lock connector.
9. The hair iron of claim 1, wherein the pump is disposed within
one of the first or second arms, and an opposing protrusion is
disposed on the other of the first or second arms, whereby when the
first and second arms are moved together, the protrusion presses
the pump to cause pumping of the pump.
10. The hair iron of claim 9, wherein the protrusion is moveable
between a first position wherein the protrusion presses the pump
when the first and second arms are moved together, and a second
position wherein the protrusion does not press the pump when the
first and second arms are moved together.
11. The hair iron of claim 1, wherein the at least one heating
element includes two elongated heating elements disposed proximate
one another upon one of the first and second arms, the plurality of
fluid dispensing ports positioned between the two elongated heating
elements.
12. The hair iron of claim 2, the heating element configured to
heat the fluid sufficiently to convert it to a gas at least one of
before the fluid exits a fluid dispensing port or after the fluid
exits a fluid dispensing port.
13. The hair iron of claim 1, further including a fluid containable
within the reservoir, the fluid including at least one of argan
oil, keratin, or collagen.
14. The hair iron of claim 1, further including a fluid containable
within the reservoir, the fluid including at least one of a
conditioner, hair nutrients, a straightener, or a heat protecting
agent.
15. The hair iron of claim 1, further including a supply line
electrical connector including a a first resilient ring, a second
resilient ring, a third ring, and a fourth ring, wherein the third
ring rotatably nests within the first ring, and the fourth ring
rotatably nests within the second ring, the first and second rings
are connected to one of a load or a line, and the third and fourth
rings are connected to the other of a load or a line, all nested
rings configured to conduct electricity to the resilient rings.
16. The hair iron of claim 1, further including a temperature
controller.
17. The hair iron of claim 1, wherein the heating elements are
covered with metal.
18. A hair iron, comprising: a first elongate arm; a second
elongate arm hingedly connected to the first arm, the first arm and
the second arm thereby configured to form a clamp for clamping hair
positioned between the first and second arms, wherein each arm
defines an inner side facing the other arm; at least one heating
element provided on the inner side of at least one of the first and
second arms; a capsule including an internal reservoir for holding
a fluid; a connector having an input gas port, an output fluid
port, a tube in fluid communication with the output port, the tube
extendable into the internal reservoir, and a pressurizing port in
gas communication with said input port and said reservoir; and a
compartment formed within at least one of the first and second arms
and having a pump port and a dispensing port, the pump port
connectable with the pressurizing port and the dispensing port
connectable to the output fluid port, when a connected capsule and
connector are placed within the compartment, the dispensing port
operative to release fluid proximate a heating element.
19. A method of styling hair, comprising slidingly clamping hair
using a hair iron, the hair clamped between at least one heating
element disposed upon at least one of a first and second elongate
arm, the first and second arms mutually hingedly connected, the
first arm and the second arm thereby configured to form a clamp for
slidingly clamping hair positioned between the first and second
arms, wherein each arm defines an inner side facing the other arm;
heating the clamped hair using the at least one heating element as
the hair iron is slid along the hair; and pressing a pump to cause
fluid to be dispensed from a capsule including an internal
reservoir for holding a fluid, the capsule removable from the hair
iron.
Description
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of related U.S. Patent
Application No. 61/593,545, filed Feb. 1, 2013, the contents of
which are incorporated herein by reference in their entirety.
FIELD OF THE INVENTION
[0002] The invention relates to hair irons, and more particularly
to a hair iron which dispenses a hair treatment during use.
BACKGROUND
[0003] Hair irons are tools or devices which utilize heat to change
hair style and structure, such as the straightening or the curling
of hair. Irons often comprise two heating elements, arranged to be
opposed one another in order to clamp the hair there between while
applying heat. Several types of hair irons exist including curling
irons, straightening irons, and crimpers. In addition to using a
hair iron, methods of hair styling may further include applying
hair care products including liquids, gels, water, or oils in
conjunction with using an iron.
SUMMARY OF THE INVENTION
[0004] In accordance with an embodiment of the invention, a hair
iron comprises a first elongate arm; a second elongate arm hingedly
connected to the first arm, the first arm and the second arm
thereby configured to form a clamp for clamping hair positioned
between the first and second arms, wherein each arm defines an
inner side facing the other arm; at least one heating element
provided on the inner side of at least one of the first and second
arms; a capsule including an internal reservoir for holding a
fluid; and a pump configured to be pump fluid from the capsule to
at least one dispensing port proximate at least one of the at least
one heating element.
[0005] In embodiments thereof, the hair iron further includes a
connector having an input gas port, an output fluid port, a tube in
fluid communication with the output port, the tube extendable into
the internal reservoir, and a pressurizing port in gas
communication with said input port and said reservoir; a
compartment formed within at least one of the first and second arms
and having a pump port and a dispensing port, the pump port
connectable with the pressurizing port and the dispensing port
connectable to the output fluid port, when a connected capsule and
connector are placed within the compartment, the dispensing port
operative to release fluid proximate a heating element.
[0006] In yet further embodiments, the pump is configured to force
a gas into the input gas port, when the connector is connected to
the pump port; the pump is configured to be resiliently pressable
to cause pumping of the pump; the connector includes a one-way
valve associated with the input gas port, to admit gas into the
reservoir, and to prevent gas or fluids from passing out of the
input gas port; the connector and capsule are mutually separable;
and the connector and capsule are mutually connected by a
twist-lock connector.
[0007] In other embodiments thereof, the pump is disposed within
one of the first or second arms, and an opposing protrusion is
disposed on the other of the first or second arms, whereby when the
first and second arms are moved together, the protrusion presses
the pump to cause pumping of the pump; the protrusion is moveable
between a first position wherein the protrusion presses the pump
when the first and second arms are moved together, and a second
position wherein the protrusion does not press the pump when the
first and second arms are moved together; and the at least one
heating element includes two elongated heating elements disposed
proximate one another upon one of the first and second arms, the
plurality of fluid dispensing ports positioned between the two
elongated heating elements; and the heating elements are regulated
by a temperature controller; the heating elements are covered with
metal.
[0008] In accordance with yet further embodiments thereof, the
heating element is configured to heat the fluid sufficiently to
convert it to a gas at least one of before the fluid exits a fluid
dispensing port or after the fluid exits a fluid dispensing port;
the capsule can be provided with a fluid containable within the
reservoir, the fluid including at least one of argan oil, keratin,
or collagen; the fluid; or the fluid including at least one of a
conditioner, hair nutrients, a straightener, or a heat protecting
agent.
[0009] In further embodiments thereof, the hair iron further
includes a supply line electrical connector including a a first
resilient ring, a second resilient ring, a third ring, and a fourth
ring, wherein the third ring rotatably nests within the first ring,
and the fourth ring rotatably nests within the second ring, the
first and second rings are connected to one of a load or a line,
and the third and fourth rings are connected to the other of a load
or a line, all nested rings configured to conduct electricity to
the resilient rings.
[0010] In accordance with another embodiment of the disclosure, a
hair iron comprises a first elongate arm; a second elongate arm
hingedly connected to the first arm, the first arm and the second
arm thereby configured to form a clamp for clamping hair positioned
between the first and second arms, wherein each arm defines an
inner side facing the other arm; at least one heating element
provided on the inner side of at least one of the first and second
arms; a capsule including an internal reservoir for holding a
fluid; a connector having an input gas port, an output fluid port,
a tube in fluid communication with the output port, the tube
extendable into the internal reservoir, and a pressurizing port in
gas communication with said input port and said reservoir; and a
compartment formed within at least one of the first and second arms
and having a pump port and a dispensing port, the pump port
connectable with the pressurizing port and the dispensing port
connectable to the output fluid port, when a connected capsule and
connector are placed within the compartment, the dispensing port
operative to release fluid proximate a heating element.
[0011] In another embodiment of the disclosure, a method of styling
hair comprises slidingly clamping hair using a hair iron, the hair
clamped between at least one heating element disposed upon at least
one of a first and second elongate arm, the first and second arms
mutually hingedly connected, the first arm and the second arm
thereby configured to form a clamp for slidingly clamping hair
positioned between the first and second arms, wherein each arm
defines an inner side facing the other arm; heating the clamped
hair using the at least one heating element as the hair iron is
slid along the hair; and pressing a pump to cause fluid to be
dispensed from a capsule including an internal reservoir for
holding a fluid, the capsule removable from the hair iron.
BRIEF DESCRIPTION OF THE DRAWINGS
[0012] A more complete understanding of the present disclosure, and
the attendant advantages and features thereof, will be more readily
understood by reference to the following detailed description when
considered in conjunction with the accompanying drawings
wherein:
[0013] FIG. 1 depicts a first perspective view of a hair iron
including a disposable capsule system, in accordance with the
disclosure;
[0014] FIG. 1A depicts a pump blocking element of the disclosure,
in a non-engaging configuration;
[0015] FIG. 1B depicts the pump blocking element of FIG. 1A, in an
engaging configuration;
[0016] FIG. 2A depicts a perspective view of the hair iron of FIG.
1, in a closed position;
[0017] FIG. 2B depicts the hair iron of FIG. 1, in a closed
position, with the cover partially removed;
[0018] FIG. 2C depicts the hair iron of FIG. 1 in a closed position
with the cover completely removed;
[0019] FIG. 2D depicts the hair iron of FIG. 1 in a closed
position, with the capsule partially removed;
[0020] FIG. 3A depicts a side view of a capsule of the disclosure,
connected to a pump cap in accordance with the disclosure;
[0021] FIG. 3B depicts a cross-sectional view of the capsule and
cap of FIG. 3A, taken along line "A-A";
[0022] FIG. 3C depicts a cross-sectional view of the capsule and
cap of FIG. 3A, taken along line "B-B";
[0023] FIG. 4 depicts a capsule and a storage cap in accordance
with the disclosure;
[0024] FIG. 5 depicts a capsule without a cap in accordance with
the disclosure;
[0025] FIG. 6 depicts a third perspective view of the hair iron of
FIG. 1;
[0026] FIG. 7 depicts a top view of the hair iron of FIG. 1;
[0027] FIG. 8 depicts a first side view of the hair iron of FIG.
1;
[0028] FIG. 9 depicts a second side view of the hair iron of FIG.
1;
[0029] FIG. 10 depicts a front view of the hair iron of FIG. 1;
[0030] FIG. 11 depicts a rear view of the hair iron of FIG. 1;
[0031] FIG. 12 depicts a diagrammatic view of a cap in accordance
with the disclosure;
[0032] FIG. 13 depicts a perspective diagrammatic view of a
rotatable electrical connection in accordance with the
disclosure;
[0033] FIG. 14 depicts a schematic view of a pumping system of the
disclosure;
[0034] FIG. 15 depicts a disassembled arm of the iron of FIG. 1,
including a frame, hinge portion, electronic control module,
heating element, electrical connector, and pump blocking
element;
[0035] FIG. 16 depicts a disassembled arm of the iron of FIG. 1,
including a frame, hinge portion, heating element, reservoir
chamber, and pump; and
[0036] FIG. 17 depicts a disassembled arm of the iron of FIG. 1,
including a frame, hinge portion, heating element with a dispensing
tube attached, dispensing tube, spring style tubing connectors and
tubing coupling, pressurizing tube, and pump.
DETAILED DESCRIPTION OF THE DISCLOSURE
[0037] As required, a detailed description of embodiments are
disclosed herein; however, it is to be understood that the
disclosed embodiments are merely examples and that the systems and
methods described below can be embodied in various forms.
Therefore, specific structural and functional details disclosed
herein are not to be interpreted as limiting, but merely as a
representative basis for teaching one skilled in the art to
variously employ the present subject matter in virtually any
appropriately detailed structure and function. Further, the terms
and phrases used herein are not intended to be limiting, but
rather, to provide an understandable description of the
concepts.
[0038] The terms "a" or "an", as used herein, are defined as one or
more than one. The term plurality, as used herein, is defined as
two or more than two. The term another, as used herein, is defined
as at least a second or more. The terms "including" and "having,"
as used herein, are defined as comprising (i.e., open language).
The term "coupled," as used herein, is defined as "connected,"
although not necessarily directly, and not necessarily
mechanically.
[0039] Referring now to FIGS. 1-2, in an embodiment of the
disclosure, a disposable fluid capsule, cartridge, or container 200
is removably connected within a hair iron 100. Application of a gel
or fluid 400, such as but not limited to water and or a hair care
product, from capsule 200, is facilitated by a removable pump cap
or pump connector 300. Both capsule 200 and connector 300 are
advantageously at least partially internally positionable, when in
use, within hair iron 100, in a cartridge compartment 150, and may
be covered from the environment by a detachable cover 500. In an
additional embodiment in accordance with the disclosure, multiple
connectors 300 connectable with multiple capsules 200, housed
together within compartment 150, or other compartments within hair
iron 100, thereby permitting a user to simultaneously and
selectively mix multiple types of fluids 400, for application to
the hair of a user, during use of iron 100.
[0040] In reference now to FIGS. 1-2 and 6-11, an embodiment of a
hair iron 100 includes an elongated first or upper arm member 102,
an elongated second or lower arm member 104, and at least one
heating element 106, affixed to at least one or both arms 102, 104
on the inner or heating side of the arm. The heating elements may
be resiliently mounted with the use of one or more elastomeric pads
224 or other biasing element, to protect elements 106, 106B, 106C
from vibration, and to better conform to a hair passed through iron
100. The arms 102, 104 are connected at a hinge 108, thereby
permitting pivotal rotation about a hinge axis between an open
position and a closed position, the rotation resulting in the arms
closing together on, or clamping hair inserted between, arms 102,
104. In one embodiment, a spring 120 is provided between arms 102,
104 in order to return the arms 102, 104 to an open position during
a resting state, or to reposition the iron, the spring in an
embodiment providing resistance to the closing of the arms 102,
104. Spring 120 can be housed within a spring compartment 122. In
one embodiment, spring 120 is a helical spring, housed adjacent to
hinge 108. Other biasing methods may be used, including a resilient
block, or a flat spring. A locking mechanism (not illustrated) may
be further provided either along the arms 102, 104 or within
proximity to the hinge in order to restrain the arms in a closed
position, which is advantageous for storing the hair iron 100 when
not in use, or holding arms 102, 140 closed for a limited time
during use. Alternatively, the locking mechanism may keep the arms
in an open position so as not to unnecessarily engage the heating
elements 106 when the iron 100 is not in use.
[0041] Power is provided to the iron 100 by means of a cord 110,
connectable to a source of electricity; however, it should be
understood that wireless power known or yet to be developed,
including batteries, may be used to power the iron 100, in an
alternative embodiment in accordance with the disclosure. Cord 110
may be advantageously rotatable at a cord connection point 128,
thereby permitting cord 110 to remain rotationally stationary when
iron 100 is rotated, or vice-versa when cord 110 is rotated and
iron 100 is held stationary. This feature advantageously keeps cord
110 from twisting as iron 100 is manipulated through the hair of a
user or subject, thereby reducing the mechanical wear on cord 110
and, consequently, improving the durability of the invention.
[0042] As may be seen in FIG. 12, in one embodiment, a rotatable
electrical connector 170 includes a first pair of mating
electrically conductive rings 172, 174, ring 174 resiliently
expandable to engage the other with pressure, and a second pair of
similarly configured relatively larger rings 176, 178, with ring
178 being resiliently expandable. In the illustration, the rings
are disassembled, to clarify the various parts, and are assembled
by inserting ring set 172, 176 within ring set 174, 178, along the
direction of arrow "E". In an assembled electrical connection
between the smaller rings 172, 174, the non-resilient ring 172 has
been passed through the larger resilient ring 178 to electrically
engage the smaller resilient ring 174. Similarly, larger
non-resilient ring 176 is inserted within resilient ring 178. Rings
172 and 176 are non-conductively mutually connected, and rings 174
and 178 are similarly non-conductively mutually connected. One of
connected set 172, 176 or 174, 178 are connected by wires 180 to a
line source of electricity, and the other set is connected by wires
182 to an electrical load, or electrical components of iron 100.
Set 172, 176 may rotate within set 174, 178 while conducting
electricity. A stop (not shown) may be formed between the sets 172,
176 and 174, 178, so that a maximum number of revolutions in a
single direction, for example less than one, is maintained between
sets, preventing excess stress on the components of the connection.
It should further be understood that rings 174 and 178 may be the
same or a different size, and rings 172 and 176 may be the same or
a different size.
[0043] Heating elements 106 may be heated from an ambient
temperature, for example the environment temperature, to an
elevated temperature selected, for styling hair. Elevated
temperatures can range, for example, from 140 degrees to 450
degrees Fahrenheit, when the iron 100 is activated, in accordance
with the disclosure, but it should be appreciated that this
temperature range may vary depending on a variety of factors,
including the application of hair iron 100, a duration of clamping
of arms 102, 104, materials used to manufacture the iron 100, the
amount of power supplied to iron 100, and any hair care products,
gels, or liquids that may be used in conjunction with the hair iron
100.
[0044] Hair iron 100 may be electrically activated by a power
switch 112, thereby providing electricity to additional portions of
iron 100, including heating elements 106. A temperature control 114
is advantageously provided, for example upon cord 110 or an an
exterior surface of iron 100, permitting a user to adjust the
desired temperature of heating elements 106 within an optimal
temperature within a range of possible temperature settings. In the
embodiment illustrated, power switch 112 is positioned upon arm
104, and temperature control 114 is a wheel or dial positioned
additionally position upon arm 104, for example upon a side portion
of arm 104, easily accessed by a thumb of a user. Dial 114 may
advantageously include temperature indicia on the dial,
corresponding to the temperature, or range setting, of the heating
elements 106 when the iron 100 is powered on, and the present
position of dial 114.
[0045] When the power switch is activated, and cord 110 is
connected to an electrical source, a power indicator or light 116,
illustrated in the embodiment shown as being provided on the inner
side of lower arm 104, will illuminate. In an advantageous
embodiment, indicator 116 is a light-emitting diode (LED) light
source capable of emitting a plurality of colors corresponding to
the state of the iron 100. For example, the light may be green when
the iron is powered and red when the heating elements 106 have
reached a certain temperature.
[0046] Heating elements 106 may include any of a variety of heat
conducting materials, including for example, metal or ceramics. In
an embodiment of the disclosure, heating elements 106 are
advantageously covered with metal plating, for example stainless
steel or titanium, which provides a low friction, smooth surface
when contacting human hair, thereby producing superior hair styling
results to other known plating materials, such as ceramics, which
provide an irregular surface thereby increasing the snagging and
damaging of hair during use. Titanium is further advantageous for
its superior heat conducting properties, thereby permitting both
higher temperatures and improved thermostatic control. Electrical
heating elements 106, 106B, 106C may be sealed with heat conducting
adhesive tape, and may be insulated from other components of iron
100, for example plastic components, by a heat insulative material,
for example mica.
[0047] As illustrated in FIGS. 1-5, disposed within elongated first
arm or member 102 is a cartridge compartment 150 for receiving at
least one removable capsule 200 and connector 300. The compartment
150 is covered from the environment by a detachable cover 500
formed to tightly fit over compartment 150 while advantageously
maintaining a smooth surface along the outer side of the arm
member. In the embodiment shown in FIGS. 1 and 2, a lip 510 is
provided on cover 500 and is engagable with a slot 152 provided in
compartment 400, thereby guiding cover 500 to first arm 102. Cover
500 is then securable by a clip 154 disposed within arm 102 and
connectable with a tab 512 positioned on the underside or arm
facing side of cover 500. Tab 512 is secured to clip 154 by a user
pressing the two components together, thereby snapping cover 500
into place. Cover 500 may be removed by a user forcing or
pressuring the cover upwards, thereby releasing tab 512 from clip
154, as shown in FIG. 2B. In another embodiment, tab 512 and clip
154 are angled so as to facilitate the removal of cover 500 by a
user sliding or gliding tab 512 away from clip 154. In an
additional embodiment, cover 500 is releasable by means of
actuating a switch (not illustrated) thereby releasing tab 512 from
clip 154. It should be understood, however, that additional known
or yet to be developed means for securing a cover to a compartment
may be used to secure cover 500 over compartment 150.
[0048] Advantageously, cover 500 forms a tight seal over
compartment 150, or compartment 150 is insulated from an interior
of iron 100, so as to protect the internal mechanical and
electrical components of iron 100 from being damaged from the
environment, particularly from fluids or liquids which may be
prevalent in an environment that iron 100 may be commonly used,
such as a bathroom or salon, or from liquids released inadvertently
from capsule 200. In accordance with the disclosure, cover 500 is
formed so as to securely fit over compartment 400 and within arm
102, maintaining a smooth, contiguous surface between arm 102 and
cover 500 when the cover is secured, which advantageously assists
gripping of iron 100 by a user. It should be understood that
additional gripping elements or surfaces may be provided, for
instance along arms 102, 104 or along cover 500.
[0049] It is advantageous to protect capsule 200 and connector 300
from the environment of use, because this permits components
houseable within compartment 150 to be composed of a greater
variety of materials, or of different durability of construction,
than an outer housing of iron 100. Temperature sensitive materials,
for example, which could not be utilized in constructing the
capsule 200 or connector 300, if either element was positioned
within a close proximity to heating element 106, can be used if
protected in this manner. This also holds true, as another example,
for moisture sensitive materials. Thus, the enclosed pump system
design of the instant disclosure permits a wider range of materials
to be used.
[0050] Referring to FIGS. 3-5, a capsule 200 and pump connector 300
are provided, in accordance with the disclosure, for administering
hair care product, gel, or another fluid 400 through the iron 100
to hair of a user or subject. Capsule 200 is comprised of a hollow
shell or body 210, the interior of which defines, at least in part,
a reservoir 212 for holding the fluid 400 (not illustrated), and a
capsule opening 214 which may internally receive a dispensing tube
310 associated with the connector 300, through opening 214. In the
embodiment illustrated, opening 214 has a smaller interior diameter
than the reservoir 212, however opening 214 may have the same, or
larger interior diameter than the reservoir 212. Additionally,
opening 214 and reservoir 212 are illustrated as being cylindrical
with a circular cross section, however other shapes or designs may
be utilized.
[0051] Capsule 200 may advantageously have a length between about 1
inch to 6 inches, and in one embodiment between about 1.5 inches
and about 3 inches. Additionally, capsule 200 and connector 300 may
have a width between about 0.4 inches and 2 inches, and in one
embodiment, between about 0.6 inches and 1 inch. Furthermore,
capsule 200 and connector 300 may have a height between about 0.1
inches and about 0.4 inches, and in one embodiment, between about
0.2 inches and about 0.4 inches. It is advantageous that
embodiments of capsule 200 and connector 300 are sufficiently small
to limit manufacturing costs, while improving portability and
adaptability to use with different sized irons 100. Capsules 200
within these dimensions are advantageously light weight, weighing
at or less than 0.01 lbs, and are capable of holding at least
several milliliters of fluid 400. For example, a capsule
advantageously having a length of about 2.2 inches, a width about
0.8 inches, and a height of about 0.25 inches weighs about 0.0013
lbs and has a reservoir 212 capacity of about 0.20 oz (6 mL).
[0052] It should be understood that the sizes and capacities of
capsule and cap can be much smaller or much larger than described
herein. As non-limiting examples, capsule 200 and cap 200 could be
half the afore-described size, or twice as large, the size best
determined by the amount of treatment desired to be applied, for
example, in a single session, balancing weight and cost. Further,
it may be desirable that once opened, a capsule 200 is completely
emptied, and therefore a quantity could be wasted if capsule 200 is
excessively large.
[0053] In an embodiment of the disclosure, a locking means for
securing pump connector 300 to capsule 200 is externally provided
on opening 214, wherein the locking means advantageously comprises
an engagement surface 220, at least one locking gap 218, and at
least one upper edge or thread 216. Disposed on the capsule
receiving end of pump connector 300 is at least one locking finger
320 for engaging the upper edge 216. Pump connector 300 is thereby
releasably securable to capsule 200 by inserting or sliding finger
320 past engagement surface 220 and through locking gap 218, then
rotating capsule 200 thereby sliding finger 320 under edge 216
resulting in edge 216 restraining finger 320 from sliding away.
This embodiment of the locking means advantageously permits pump
connector 300 to be releasably secured to container 200 by easily
sliding the capsule receiving end of pump connector 300 over or
past opening 214, thereby engaging fingers 320 with gaps 218, and
rotating capsule 200 circumferentially about opening 214 in order
to lock connector 300 in place.
[0054] It is advantageous that a small rotation, 90 degrees or less
for example, is required in order to secure the capsule 300 in this
embodiment, in the manner of a fluid and gas tight quick-lock
connection. As illustrated, in accordance with the disclosure, two
fingers 320 are provided on circumferentially opposed positions,
each engageble with one of two provided gaps 218 and edges 216.
While an edge 216 and gap 218 are illustrated, it should be
understood that locking means may advantageously include, in
accordance with the disclosure, providing on the opening end 214 an
extension of any known or hereinafter developed type, including as
examples circumferential rings, barbs, expanding elements,
pivotable elements, cammed elements, tapered threads, self tapping
threads, and machine threads. Thus, a twist-lock secures capsule
200 onto connector 300, and threads engage a storage cap 230 onto
capsule 200 when not in use. In another embodiment, connector 300
and capsule 200 are unitary, and are not disconnectable.
[0055] Connector 300 is securable to hair iron 100 within
compartment 150 by engaging cap tab 318 with a tab receiving lip
158. The tab 318 may be push-fitted, snapped, or slid into
engagement with lip 158. In another embodiment, connector 300 is
secured within compartment 150 by a releasable clip (not
illustrated). Furthermore, some embodiments include no engagement
means for securing connector 300 within compartment 150 beyond the
cap's 300 and capsule's 200 frictional engagement with surface or
walls of compartment 150 and the surface of cover 500. Additional
means for securing connector 300 to hair iron 100 are contemplated
as being within the disclosure, including the use of connectors,
fasteners, adhesive agents such as glue, or hook and loop
fasteners.
[0056] Further provided, in accordance with the disclosure, is a
pumping system for transferring liquid 400 from connector 300 and
container 200 through and out of arm 102, to be applied to the hair
of a user or subject. In one embodiment, fluid 400 stored within
reservoir 212 is forced or expelled under pressure through tube 310
and out nozzle 314 of the cap. Nozzle 314 is connected to a
dispensing channel or tube 162, and then to fluid dispensing ports
126 disposed proximate or between heating elements 106B, 106C. In
this manner, fluid dispensingd can be heated, or heated
sufficiently to produce steam, before being released. Dispenser
nozzle 314 is insertable into a compartment 150 output nozzle
connector 160, thereby in fluid communication with dispensing tube
162. Thus, by inserting the nozzle 314 into the compartment side
opening 160, tube 310 is placed into fluid communication with
dispensing tube 162. It is advantageous that output nozzle 314 fits
in a water tight manner into output nozzle connector 160, thereby
reducing lost fluid and reducing damage and cleaning requirements
with respect to compartment 150.
[0057] Extending between heating elements 106B, 106C on upper arm
102 is at least one fluid dispensing hole or fluid dispensing port
126. In an advantageous embodiment, at least four (4) fluid
dispensing ports 126 are positioned approximately equidistant from
one another and linearly aligned the longitudinal center of heating
plate 106, or if separate plates 106B, 106C are provided,
advantageously between plates 106B, 106C, thereby providing optimal
fluid 400 coverage to the hair of a user when hair iron 100 is in
use. The diameter size of ports 126, and the number of ports 126,
are configured in consideration of the amount of fluid 400 desired
to be dispensingd, the viscosity of the fluid, and the desired
velocity of the fluid 400, or steam, when dispensed. In another
embodiment, in accordance with the disclosure, at least one
dispensing port 126 is positioned on an alternative area of the
inner or heating element side of arm 102 in fluid communication
with dispensing tube 162, and to container 200 and pump chamber 312
and associated elements as described above, disposed within an
opposite arm 104. It is also contemplated within the disclosure to
position at least one port 126 on an outer side, particularly in an
embodiment of the disclosure where arms 102, 104 are cylindrical,
such as arms typically found on curling irons.
[0058] It is advantageous that port 126 is placed within proximity,
between, or directly through, heating element 106 thereby heating
fluid 400 as it is dispensed. The heating element 106 may be set to
a sufficiently high temperature to advantageously dispense fluid
400 as a gas, such as steam for example. In another embodiment, an
additional heating element (not illustrated) is provided within or
proximate to compartment 150, capsule 200, pumping connector 300,
or dispensing tube 162, to thereby heat fluid 400 prior to fluid
400 passing through output ports 126, thereby facilitating the
production of hot gas, or steam for example, to the hair during
use. However, a fluid 400 can be delivered in accordance with the
disclosure without being heated, such as when the heating element
proximate to the arm opening 126 is turned off, or when ports 126
are positioned away from element 106. In another embodiment, fluid
may selectively be heated, for example by shutting off heating
elements 106B, 106C, or dispensing fluid away from heating elements
106, 106B, 106C, for example using a valve switch (not shown) to an
alternate set of output ports 126.
[0059] Fluid 400 is transferable from reservoir 212, through cap
chamber 312, through dispensing tube 162, and out opening 126, for
example under pressure, to thereby pass onto the hair of a user or
grooming subject, as hair iron 100 is passed over the subject's
hair. In one embodiment, fluid 400 is pressurized by a push pump
164, provided on an exterior surface of iron 100, for example upon
the heating element side of at least one of arm 102 or 104. Pump
164 is fluid communicable with dispensing tube 162, and can include
an elastically deformable material, such as rubber, whereby when
pump 164 is pressed inwards or compressed, the pumping system is
pressurized and fluid 400 is pressurized to pass out of openings
126. When pressure to a compressed pump 164 is removed, such as
when a user ceases to press pump 164, the pump automatically
returns to its rest position. In the embodiment illustrated, pump
164 is in fluid communication with chamber 312, and includes a
pressing element 164A attached to an internal spring 168 for
returning the pressing element to its resting state. Pressing
element 164A may be pressed by a protruding element on an opposing
side of iron 100, for example pump block 166, or by a finger of an
operator.
[0060] With reference to FIGS. 13-14, an operation of a pumping
system 190 of the disclosure may be seen in diagrammatic form. As
pump pressing element 164A is depressed, air is forced into
pressurizing tube 192 at port "C", where it passes into connector
300 at port "B". Pressurized gas is admitted into capsule reservoir
212 through collar 194, which admits air into reservoir 212, but
prevents fluid from leaking from reservoir 212 by forming a liquid
tight seal therewith. Pressure, and fluid, is prevented from being
released through port "B" by a one way valve 316. As gas pressure
within reservoir 212 is raised, fluid 400 is forced into reservoir
tube 310, out through port "A", and into dispensing tube 162, to be
dispensed through dispensing ports 126. When pressing element 164A
is released, air is drawn into pump 164 through inlet "D", through
a one way valve 196, and a pumping cycle may then be repeated.
[0061] With reference to FIGS. 1A, 1B, in one embodiment, a pump
block 166 is provided on lower arm 104, positionable to interfere
with pressing element 164A of pump 164 when arms 102, 104 are
closed, to thereby activate pump 164 each time arms 102, 104 are
closed after having been opened or apart. Pump block 166 may be
moved from a lowered or stored position, shown in FIG. 1A, to a
raised or engageable position shown in FIG. 1B, by moving pump
block switch 118, or other mechanical means, positioned within arm
104, to urge pump block upwards and toward an opposite arm. When
pump block 164 is in a raised position, pump block 164 can be
pressed against pump 162 when arms 102, 104 are closed and, as a
result, fluid 400 is pressurized and released from ports 126 with
each squeeze or closing of arms 102, 104. When pump block 164 is in
a lowered position, pump 162 and block 164 do not interact and,
consequently, no fluid 400 is released by closing arms 102, 104. In
an alternative, pump 164 may be raised or lowered to engage pump
block 166, or some other opposing structure, when arms 102 and 104
are hinged towards each other. In the embodiment shown, a ramp 118A
slidingly engages a bottom surface of pump block 166 to move pump
block 166 upwards, or to release pump block 166 to move downwards,
with respect to an inside surface of an arm opposite pump 164.
Biasing means 118B can be provided to ensure movement of pump block
166 to an opposite position than is urged by movement of switch
118, or switch 118 may positively engage and move pump block
166.
[0062] As illustrated in FIGS. 3 and 4, when capsule 200 is
disengaged from pumping connector 300, a storage cap 230 is
provided in order to seal capsule 200 when stored or not in use. In
one embodiment, at least a portion of storage cap 230 is internally
threaded in order to engage a lower thread 222 provided proximately
farther from opening 214 than upper thread 216. In securing storage
cap 230, the internal threading of the storage cap 230 slides over
the opening 214, passing upper thread 216, then engaging with lower
thread 216. In another embodiment, storage cap 230 and pumping
connector 300 are securable to capsule 200 by the same or similar
means. For example, in one embodiment, fingers 320 are internally
provided in storage cap 230, thereby permitting storage cap 230 to
engage the locking means in similar manner as pumping connector
300. In another embodiment, storage cap 230 is engagable with upper
thread 216 in similar means as described above in reference to the
engagement between capsule 200 and connector 300.
[0063] In an advantageous embodiment, hair iron 100 includes means
for regulating the pumping system or controlling the output of
fluid or product 400. Advantageously included is a fluid switch or
control 118, illustrated as being provided on arm 104, but may also
be provided on arm 102 in another embodiment. In one embodiment,
switch 118 operates in a binary, on or off, manner thereby
permitting or restricting engagement between block 166 and pump
164, depending on whether a user prefers using iron 100 with or
without fluid 400 being automatically applied upon closing or
squeezing arms 102, 104 together. Intermediate stops, for example
additional ramps 118A, can be provided to establish a range of
fluid output for each press of pump 164. An additional means for
regulating the output of fluid 400 is through adjustment of the
opening of a nozzle, for example nozzle 314, or output ports 126.
Adjustment of the nozzle opening may be carried out manually by a
user's manipulation of an integrally provided cover or sealing
element provided on arm 102. Adjustment of nozzle 314 may also be
accomplished by sealing the nozzle 314 at the pump connector 300
side, where the connector 300 is provided with means for
restricting fluid 400 from traversing through nozzle 314. Methods
of controlling fluid 400 output are in addition to operating the
iron 100 with connector 300 and/or capsule 200 removed from the
iron during use. So as to permit the connector 300 and capsule 200
to be removed during use of iron 100, it is advantageous that an
embodiment of the disclosure features no exposed electrical
components within compartment 150.
[0064] It should be understood that the present disclosure is not
limited to substantially straight arms 102, 104 with substantially
planar heating elements 106. An embodiment of the disclosure
includes a hair iron 100 comprising non-planar or curved heating
elements 106, to form curling irons or curling tongs of the
disclosure. In one embodiment, a capsule 200 and pump connector 300
are disposed within a compartment 150 provided in a portion of a
curling iron.
[0065] In accordance with the disclosure, fluid 400 may be
comprised of any known, or to be developed, treatment or product
depending on the specified needs of the user. It is advantageous
that the disclosed disposable capsule system permits quick and easy
replacement of capsule 200. For example, one capsule 200 containing
a first fluid composition 400 may be switched for a different
capsule 200 containing a different fluid composition 400, for
example during the same or subsequent sessions, with the same or
different hair being treated. In one embodiment, the fluid is
comprised of combination of water and treatment such as argan oil,
keratin, or collagen, a conditioner, a straightener, hair
nutrients, a heat protecting agent, for example, or combinations of
the above. This embodiment may approximately comprise 97% water and
3% treatment. Although materials may be combined in any ration
which produces a beneficial substance which will flow through
pumping system 190. In some concentrations, it may be necessary for
material within capsule 200 to be heated before it may flow freely,
for example heating using heating elements 106, 106B, 106C, or an
additional heating element proximate capsule 200. In additional
embodiments, capsule 200 and connector 300 are constructed in order
to store, seal, and controllably release a gaseous compound within
reservoir 212.
[0066] Components other than capsule 200 may also be readily
disposable, such as connector 300. In one embodiment, for example,
connector 300 is integrally connected to capsule 200, as opposed to
the releasable engagement illustrated in the figures. In this
embodiment, both connector 300 and capsule 200 are disposable and
easily replaceable.
[0067] It should be understood that the term "disposable," as used
within the disclosure, is to be interpreted as describing a
removable component which are not intended for multiple uses. This
term is further characterized by the accompanying attributes of the
described "disposable" elements. In some embodiments, for example,
a disposable capsule 200 is composed of low cost material designed
to decompose, degrade, or wear down after more than a single use,
thereby making the capsule "disposable" after a single use. A
disposable capsule 200 might, in another embodiment, feature a
valve for one-way sealing opening 214, thereby permitting
extraction of fluid 400, but not replacement of new or replacement
fluid in the reservoir 210, thereby necessitating disposal of the
capsule 200 after a single use. Disposable can additionally include
properties which permit or foster rapid degradation in a land fill
environment. Additional examples of how an element may be
"disposable" should be apparent as described in the disclosure.
[0068] In addition to quickly and efficiently switching capsules
200 containing different types of fluid 400, it is advantageous
that connector 300 and capsule 200 are both releasable from iron
100 so as to permit cleaning of hair iron 100. Various hair
products 400 that may be used in conjunction with the embodiments
of the disclosure, are known to be potentially corrosive and
damaging to a hair iron, especially after repeated exposure over a
period of time.
[0069] Hair iron 100 may be manufactured from plastics, polymers,
ceramics, metals, composite materials, and any other known or to be
developed material suitable for hair iron production, including
plastic, metal, ceramic, and wood. In one embodiment, a frame 900
is fabricated from injection molded plastic with a coating, which
can be a vacuum metalized coating, a spray painted coating, a film
deposition or adhered layer, silkscreen, or other decorative
coating having printed indicia or designs on one or more exterior
surfaces. Electrical or electronic circuitry 202, suitable to power
the iron 100 and heat heating elements 106 within the disclosed
temperature range are further provided in accordance with the
disclosure. In one embodiment, the circuitry is dual voltage
capable to thereby be adaptable with a variety of electrical outlet
voltages and frequencies. It is further contemplated as within the
disclosure that far infared technology is provided in order to
advantageously assist in hair styling methods.
[0070] It will be appreciated by persons skilled in the art that
the present disclosure is not limited to what has been particularly
shown and described herein above. In addition, unless mention was
made above to the contrary, it should be noted that all of the
accompanying drawings are not to scale. A variety of modifications
and variations are possible in light of the above teachings without
departing from the scope and spirit of the disclosure.
[0071] All references cited herein are expressly incorporated by
reference in their entirety. In addition, unless mention was made
above to the contrary, it should be noted that all of the
accompanying drawings are not to scale. There are many different
features to the present disclosure and it is contemplated that
these features may be used together or separately. Thus, the
disclosure should not be limited to any particular combination of
features or to a particular application of the disclosure. Further,
it should be understood that variations and modifications within
the spirit and scope of the disclosure might occur to those skilled
in the art to which the disclosure pertains. Accordingly, all
expedient modifications readily attainable by one versed in the art
from the disclosure set forth herein that are within the scope and
spirit of the present disclosure are to be included as further
embodiments of the present disclosure.
LISTING OF REFERENCES
[0072] 100 hair iron
[0073] 102 first arm
[0074] 104 second arm
[0075] 106, 106B, 106C heating element
[0076] 108 hinge
[0077] 110 cord
[0078] 112 power switch
[0079] 114 temperature control
[0080] 116 power indicator
[0081] 118 fluid control
[0082] 120 spring
[0083] 122 spring compartment
[0084] 124 actuator arm
[0085] 126 fluid dispensing port
[0086] 128 cord connection point
[0087] 150 compartment
[0088] 152 slot
[0089] 154 clip
[0090] 158 lip
[0091] 160 output nozzle connector
[0092] 160A input nozzle connector
[0093] 162 dispensing tube
[0094] 164 pump
[0095] 166 pump block
[0096] 168 spring
[0097] 170 electrical connector
[0098] 172 smaller electrically conductive ring
[0099] 174 smaller resilient electrically conductive ring
[0100] 176 larger electrically conductive ring
[0101] 178 larger resilient electrically conductive ring
[0102] 180 line supply wires
[0103] 182 load supply wires
[0104] 200 capsule
[0105] 210 shell
[0106] 212 capsule reservoir
[0107] 214 opening
[0108] 216 upper edge
[0109] 218 locking gap
[0110] 220 engagement surface
[0111] 224 elastomeric pad
[0112] 222 lower thread
[0113] 230 storage cap
[0114] 300 pump cap
[0115] 310 reservoir tube
[0116] 312 cap chamber
[0117] 314 nozzle
[0118] 316 valve
[0119] 318 tab
[0120] 320 fingers
[0121] 400 fluid
[0122] 500 cover
[0123] 510 lip
[0124] 512 tab
* * * * *