U.S. patent application number 14/684337 was filed with the patent office on 2016-10-13 for liquid dispensing spout.
The applicant listed for this patent is Joseph M Hill. Invention is credited to Joseph M Hill.
Application Number | 20160297576 14/684337 |
Document ID | / |
Family ID | 57111244 |
Filed Date | 2016-10-13 |
United States Patent
Application |
20160297576 |
Kind Code |
A1 |
Hill; Joseph M |
October 13, 2016 |
LIQUID DISPENSING SPOUT
Abstract
A liquid dispensing spout with a housing having a top open end
with an outer threaded end, a bottom open end with an inner
threaded end, an outer portion and an inner portion. The bottom
open end is adapted to mount to a container. The inner portion has
an open channel extending between the top open end and the bottom
open end. A non-moving valve is positioned in the open channel
proximate the inner threaded end. A cap is attached on the top open
end along the outer threaded end and configured to prevent the
escape of vapor and liquid inside the container when not in use.
The non-moving valve is substantially triangular in shape thereby
providing a dual passage of the liquid and controlling the flow of
the liquid and air flowing back from the container such that the
liquid gently flows out at a greatly reduced velocity.
Inventors: |
Hill; Joseph M; (Hawthorne,
CA) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Hill; Joseph M |
Hawthorne |
CA |
US |
|
|
Family ID: |
57111244 |
Appl. No.: |
14/684337 |
Filed: |
April 11, 2015 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B65D 47/122 20130101;
B65D 25/48 20130101 |
International
Class: |
B65D 47/12 20060101
B65D047/12 |
Claims
1. A liquid dispensing spout comprising: a housing having a top
open end with an outer threaded end, a bottom open end with an
inner threaded end, an outer portion and an inner portion, the
bottom open end being adapted to mount to at least one container,
the inner portion having an open channel extending between the top
open end and the bottom open end; a non-moving valve positioned in
the open channel proximate the inner threaded end; and a cap
attached on the top open end along the outer threaded end; whereby
the non-moving valve is substantially triangular in shape thereby
providing a dual passage of a liquid and controlling the flow of
the liquid and air flowing back from the at least one container
such that the liquid gently flows out at a greatly reduced
velocity.
2. The liquid dispensing spout of claim 1, wherein the liquid
dispensing spout is adaptable to eliminate splashing and excess
flow of the liquid from the at least one container containing the
liquid.
3. The liquid dispensing spout of claim 1, wherein the cap is
configured to prevent escape of vapor and liquid inside the at
least one container when not in use.
4. The liquid dispensing spout of claim 1, wherein said spout is
configured to fit on various sized containers and length of the
liquid dispensing spout allows dispensing of the liquid in hard to
reach areas with greater ease and control.
5. The liquid dispensing spout of claim 1, wherein the triangular
shape of the non-moving valve is configured to eliminate the need
of moving parts while dispensing the liquid.
6. A liquid dispensing spout comprising: a housing having a top
open end with an outer threaded end, a bottom open end with an
inner threaded end, an outer portion and an inner portion, the
bottom open end being adapted to mount to at least one container,
the inner portion having an open channel extending between the top
open end and the bottom open end; a non-moving valve positioned in
the open channel proximate the inner threaded end, the non-moving
valve being configured to provide a dual passage of a liquid
thereby controlling the flow of the liquid from the at least one
container; and a cap attached on the top open end along the outer
threaded end, the cap being configured to prevent the escape of
vapor and liquid inside the at least one container when not in use;
whereby the non-moving valve is substantially triangular in shape
thereby providing the dual passage of the liquid and controlling
the flow of the liquid and air flowing back from the at least one
container such that the liquid gently flows out at a greatly
reduced velocity.
7. The liquid dispensing spout of claim 6, wherein the triangular
shape of the non-moving valve is configured to eliminate the need
of moving parts while dispensing the liquid.
8. The liquid dispensing spout of claim 6, wherein said spout is
configured to fit on various sized containers and length of the
liquid dispensing spout allows dispensing of the liquid in hard to
reach areas with greater ease and control.
9. The liquid dispensing spout of claim 6, wherein the liquid
dispensing spout is adaptable to eliminate splashing and excess
flow of the liquid discharged from the at least one container
containing the liquid.
Description
CROSS-REFERENCE TO RELATED APPLICATION
[0001] Not Applicable
FEDERALLY SPONSORED RESEARCH
[0002] Not Applicable
SEQUENCE LISTING OR PROGRAM
[0003] Not Applicable
BACKGROUND
[0004] 1. Technical Field of the Disclosure
[0005] The present disclosure relates in general to fluid
dispensers. More specifically, the present disclosure relates to an
improved liquid dispensing spout attached to a container containing
liquid allowing the dual passage of the liquid in a controlled and
uniform manner at a greatly reduced velocity and eliminating the
need for any moving parts.
[0006] 2. Description of the Related Art
[0007] Liquid dispensers are used to transfer the liquid stored in
one container to another containers. The liquid dispensers are
attached to the bottles containing liquids and allow the liquid to
be dispensed in a uniform manner. Traditional liquid dispensers use
either a manifold system that acts as a one way valve, or multiple
tubes working in conjunction with one-way valves to allow air and
the liquid to flow out of a spout and dispense the liquid.
[0008] One of the existing liquid dispensers discloses an improved
pouring spout of the type of one's which are detachably connected
to a filling container for transferring liquid in a receiving
container. These kind of pouring spouts include an inlet tube for
receiving liquid from the filling container, and an outlet tube
telescopically mounted to slide onto the inlet tube for guiding
liquid therefrom into the receiving container. The spout also
comprises a liquid valve which opens and closes automatically upon
sliding of the outlet tube. The spout further comprises an air
passage and an air valve for regulating an air flow inside the
spout from the receiving container into the receiving container,
such that the flow of liquid inside the spout stops automatically
when the receiving container is full, thereby avoiding spillage of
liquid. However, the improved pouring spout uses multiple tubes to
dispense the liquid and a valve system to control the flow of
liquid. Moreover, the spout involves certain complications in order
to prevent leakage of liquid through the air vents, especially when
the spout is first opened.
[0009] Another existing spill inhibiting spout discloses a spout
for mounting on a liquid container to provide controlled dispensing
of liquid therefrom includes a manual control for stopping the flow
of liquid through a pouring tube and an automatic control to
prevent spills due to overfilling. Manual control over the amount
of liquid flowing through the pouring opening of the spout is
provided by a preferably tubular rod having a stop mounted at one
end and a push button actuator at the other end of the rod. The
spout includes a body with the pouring tube extending from one side
and the push button for opening the stop to dispense liquid on the
other side of the body. The automatic control is provided through a
vent tube which extends through a port in the pouring tube and is
connected to the tubular rod which is provided with at least one
hole. When the level of liquid in a receiving tank rises over the
port, no air enters the liquid container and consequently the flow
of liquid from the pouring tube is discontinued. However, the
system does not have any arrangements to eliminate splashing or
excess liquid being discharged from the bottle containing
liquid.
[0010] Another existing non-spilling detachable pouring spout is
configured to transfer liquid from a non-vented filling container
to a receiving container. This spout having a spout body defining
an open passageway extending from an open first end to an open
second end this open passageway having a generally tubular shaped
hollow inner conduit positioned within the first hollow passageway,
and defining a second hollow passageway. An intermediate sleeve is
configured for attachment to the device and is further configured
to seal against portions of the spout body and the inner conduit so
as to variously control the flow of materials out of the spout
body. The movement of said sleeve is controlled by movement of a
child resistant sheath. However the system does not provide any
method to prevent the vaporization of fluid when not in use.
[0011] Another existing no-spill cup construction and valve
assembly provides an extremely secure seal against accidental
liquid flow from the cup spout. The act of sucking at the cup spout
creates negative pressure or a partial vacuum against a valve near
the spout, causing the valve to invert which unblocks an opening in
the valve. When the opening is unblocked, liquid can flow freely
through the valve and spout. When not in use, the valve sits in a
resting, closed position, with the valve pressed against a center
seal-off, sealing off the opening in the valve assembly. The closed
position provides an extremely secure seal against fluid leakage,
such that inadvertent spills or even deliberate attempts to force
liquid outside of the cup, such as by turning the cup upside down,
or shaking the cup, are ineffective. The cup assembly further
allows liquid flow to be regulated between regular or maximum flow
and minimal flow levels or rates by rotating the position of the
valve assembly in the cover of the cup. However the system does not
provide any means to regulate the air flow for preventing spillage
of liquid.
[0012] Therefore, there is a need for an improved liquid dispensing
spout that would allow the liquid to be dispensed with a controlled
and uniform manner. Such a needed liquid dispensing spout would
eliminate the need to incorporate the one-way valves and multiple
tubes to dispense the liquid. Such a needed device would include a
triangular shaped non-moving valve that would be configured to
provide a dual passage of liquid and eliminate the need for any
moving parts thereby preventing splashing or excess liquid being
discharged from the container. Such a needed device would regulate
the air flow for preventing spillage of liquid. Such a liquid
dispensing spout would also include a cap to close the container
when not in use to prevent the vaporization of the liquid from the
container. Finally, the liquid dispensing spout would be
inexpensive and once installed in the container, the liquid
dispensing spout can be reused multiple times.
SUMMARY OF THE INVENTION
[0013] The present embodiment is an improved liquid dispensing
spout that is attached to at least one container containing liquid
allowing the liquid to be dispensed with a controlled and uniform
manner. The liquid dispensing spout is configured to eliminate
splashing or excess liquid being discharged from the at least one
container containing the liquid. The liquid dispensing spout
comprises a housing having a top open end with an outer threaded
end, a bottom open end with an inner threaded end, an outer portion
and an inner portion. The bottom open end is adapted to mount to
the attached container. The inner portion includes an open channel
extending between the top open end and the bottom open end. A
non-moving valve is positioned in the open channel adjacent to the
inner threaded end. The non-moving valve is substantially
triangular in shape thereby providing a dual passage of liquid and
controlling the flow of liquid and air flowing back from the
attached container such that the liquid gently flows out at a
greatly reduced velocity. A cap is attached on the top open end
along the outer threaded end of the liquid dispensing spout. The
cap prevents the escape of vapor and liquid inside the attached
container when not in use.
[0014] The non-moving valve minimizes the liquid flowing out of the
attached container. The air is able to pass along top of the
non-moving valve and allows the attached container to breath and
pass the liquid along the bottom open end of the liquid dispensing
spout. The triangular shape of the non-moving valve eliminates the
need of moving parts while dispensing the liquid.
[0015] The non-moving valve provides the dual passage of both
liquid being poured out and air flowing back into the attached
container to facilitate the equilibrium required to have a smooth
and controlled pouring of the liquid from the liquid dispensing
spout. The triangular design of the non-moving valve allows the
diversion of the liquid to the bottom open end and the passage of
air along the top open end, keeping equilibrium during the entire
process of pouring the liquid out of the attached container.
[0016] The non-moving valve allows the air to circulate from the
top open end in the liquid dispensing spout to an opening of the
attached container and liquid being transferred along the liquid
dispensing spout is restricted such that the liquid gently flows
out at a greatly reduced velocity. The liquid dispensing spout is
configured to fit on various sized bottles and the length of the
liquid dispensing spout allows the dispensing of the liquid into
hard to reach areas with greater ease and control. The unique
triangular design of the non-moving valve eliminates the need to
incorporate the one-way valves and multiple tubes to dispense the
liquid.
BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Elements in the figures have not necessarily been drawn to
scale in order to enhance their clarity and improve understanding
of these various elements and embodiments of the invention.
Furthermore, elements that are known to be common and well
understood to those in the industry are not depicted in order to
provide a clear view of the various embodiments of the invention,
thus the drawings are generalized in form in the interest of
clarity and conciseness.
[0018] FIG. 1 illustrates a perspective view of a liquid dispensing
spout in accordance with a preferred embodiment of the present
invention;
[0019] FIG. 2 illustrates a perspective view of the liquid
dispensing spout wherein a cap is detached from the liquid
dispensing spout of the preferred embodiment of the present
invention;
[0020] FIG. 3 illustrates a cross-sectional view of the liquid
dispensing spout in accordance with the preferred embodiment of the
present invention; and
[0021] FIG. 4 illustrates a perspective view of the liquid
dispensing spout when in use.
DETAILED DESCRIPTION OF THE DRAWINGS
[0022] In the following discussion that addresses a number of
embodiments and applications of the present invention, reference is
made to the accompanying drawings that form a part hereof, and in
which is shown by way of illustration specific embodiments in which
the invention may be practiced. It is to be understood that other
embodiments may be utilized and changes may be made without
departing from the scope of the present invention.
[0023] Various inventive features are described below that can each
be used independently of one another or in combination with other
features. However, any single inventive feature may not address any
of the problems discussed above or only address one of the problems
discussed above. Further, one or more of the problems discussed
above may not be fully addressed by any of the features described
below.
[0024] Turning first to FIG. 1, a perspective view of a liquid
dispensing spout 10 in accordance with a preferred embodiment of
the present invention is illustrated. The liquid dispensing spout
10 comprises a housing 12 having a top open end 14 with an outer
threaded end 16, a bottom open end 18 with an inner threaded end
20, an outer portion 22 and an inner portion 24. The bottom open
end 18 is adapted to mount to at least one container 26. The inner
portion 24 includes an open channel 28 extending between the top
open end 14 and the bottom open end 18. The housing 12 further
comprises a non-moving valve 30 positioned in the open channel 24
proximate the inner threaded end 20 and configured to provide dual
passage of the liquid. The liquid dispensing spout 10 controls the
flow of liquid and air flowing back from the at least one container
26 such that the liquid gently flows out at a greatly reduced
velocity.
[0025] FIG. 2 is a perspective view of the liquid dispensing spout
10 wherein the cap 32 is detached from the liquid dispensing spout
10 in accordance with the preferred embodiment of the present
invention. The cap 32 is attached on the top open end 14 of the
housing along the outer threaded end 16. The cap 32 prevents the
escape of vapor and liquid inside the at least one container 26
when not in use.
[0026] FIG. 3 illustrates a cross-sectional view of the liquid
dispensing spout 10 in accordance with the preferred embodiment of
the present invention. The non-moving valve 30 is positioned in the
open channel 24 proximate to the inner threaded end 20. The
non-moving valve 30 is substantially triangular in shape thereby
controlling the flow of liquid from the at least one container 26.
The non-moving valve 30 provides the dual passage of the liquid to
minimize the liquid flowing out of the at least one container 26.
The air is able to pass along top of the non-moving valve 30 and
allows the at least one container 26 to breath and pass the liquid
along the bottom open end of the liquid dispensing spout 10. The
triangular shape of the non-moving valve 30 eliminates the need of
moving parts while dispensing the liquid.
[0027] The non-moving valve is configured to facilitate the
equilibrium required to have a smooth and controlled pouring of the
liquid from the liquid dispensing spout 10 that is mathematically
formulated for optimum efficiency. The triangular design of the
non-moving valve 30 allows the diversion of the liquid to the
bottom open end 18 and the passage of air along the top open end
14, keeping equilibrium during the entire process of pouring the
liquid out of the at least one container 26. The liquid dispensing
spout 10 allows the air to pass through the liquid dispensing spout
10 so that the liquid is controlled and does not spill during the
process of pouring the liquid. The liquid dispensing spout 10
allows the air to pass along the top open end 14 in relation to the
liquid flowing out along the bottom open end 18, so that it will
always be a steady stream flowing out of the liquid dispensing
spout 10.
[0028] FIG. 4 illustrates a perspective view of the liquid
dispensing spout 10 when in use. When the air circulates from the
top open end in the liquid dispensing spout 10 to an opening of the
at least one container 26 the liquid transferred along the liquid
dispensing spout 10 is restricted such that the liquid gently flows
out at a greatly reduced velocity.
[0029] The liquid dispensing spout 10 is configured to fit on
various sized bottles and the length of the spout provides the
dispensing of the liquid into hard to reach areas with greater ease
and control. The unique triangular design of the non-moving valve
eliminates the need to incorporate the one-way valves and multiple
tubes to dispense the liquid.
[0030] The liquid dispensing spout 10 is easily applicable for home
use, business and commercial applications. The liquid dispensing
spout 10 is inexpensive and once installed in the at least one
container, the liquid dispensing spout 10 can be reused multiple
times.
[0031] The foregoing description of the preferred embodiment of the
present invention has been presented for the purpose of
illustration and description. It is not intended to be exhaustive
or to limit the invention to the precise form disclosed. Many
modifications and variations are possible in light of the above
teachings. For example, the shape of the non moving valve 30 can be
modified. It is intended that the scope of the present invention
not be limited by this detailed description, but by the claims and
the equivalents to the claims appended hereto.
* * * * *