U.S. patent application number 10/231120 was filed with the patent office on 2004-03-04 for hair binder.
Invention is credited to Tsai, Kai-Mou.
Application Number | 20040040568 10/231120 |
Document ID | / |
Family ID | 32686134 |
Filed Date | 2004-03-04 |
United States Patent
Application |
20040040568 |
Kind Code |
A1 |
Tsai, Kai-Mou |
March 4, 2004 |
Hair binder
Abstract
A hair binder having a cord member and a fastener formed of a
male fastening element and a female fastening element respectively
fastened to two opposite ends of the cord member for joining the
ends of the cord member. The male fastening element has a rounded
head with a neck at its front side. The female fastening element
has a ball socket with a bottom opening and a peripheral notch for
receiving the rounded head and neck of the male fastening
element.
Inventors: |
Tsai, Kai-Mou; (Taipei City,
TW) |
Correspondence
Address: |
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY
MD
21043
US
|
Family ID: |
32686134 |
Appl. No.: |
10/231120 |
Filed: |
August 30, 2002 |
Current U.S.
Class: |
132/275 ;
63/3.1 |
Current CPC
Class: |
A45D 8/00 20130101; A45D
8/006 20210101; A45D 8/34 20130101 |
Class at
Publication: |
132/275 ;
063/003.1 |
International
Class: |
A45D 008/04 |
Claims
What the invention claimed is:
1. A hair binder comprising a cord member, and a fastener formed of
a male fastening element and a female fastening element
respectively fastened to two opposite ends of the cord member to
fasten the ends of the cord member together, wherein said male
fastening element is injection-molded from plastics, comprising a
neck axially forwardly extended from a front side thereof and
terminating in a rounded head; said female fastening element is
injection-molded from plastics, comprising a ball socket adapted to
receive the rounded head of said male fastening element, said ball
socket having a top opening, a bottom opening, and a peripheral
notch extended to said bottom opening and adapted to receive the
neck of said male fastening element for enabling the rounded head
of said male fastening element to be set into said ball socket
through said bottom opening.
2. The hair binder as claimed in claim 1, wherein said female
fastening element further comprises an ornamental cap adhered to
said top opening of said ball socket.
3. The hair binder as claimed in claim 1, wherein said ball socket
comprises a mounting flange extended around said top opening, a
plurality of vertical insertion grooves equiangularly spaced in
said mounting flange, and a plurality of horizontal locating
grooves respectively perpendicularly extended from said vertical
insertion grooves at a bottom side; said ornamental cap has a
plurality of pegs equiangularly spaced around the periphery thereof
and adapted for inserting into said vertical insertion grooves of
said ball socket and then engaging into said horizontal locating
grooves of said ball socket through a rotary motion of said
ornamental cap relative to said mounting flange of said female
fastening element.
4. A hair binder comprising a cord member, and a fastener formed of
a male fastening element and a female fastening element
respectively fastened to two opposite ends of the cord member to
fasten the ends of the cord member together, wherein said male
fastening element is injection-molded from plastics, comprising a
front T-bar formed of an axially extended neck and a transversely
extended cylindrical head; said female fastening element is
injection-molded from plastics, comprising a socket adapted to
receive the transversely extended cylindrical head of said male
fastening element, said socket having a bottom opening, and a
peripheral notch extended to said bottom opening and adapted to
receive the neck of said T-bar of said male fastening element for
enabling the transversely extended cylindrical head of said T-bar
of said male fastening element to be set into said socket through
said bottom opening.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The present invention relates to a hair binder and, more
particularly, to such a hair binder that can quickly be fastened to
the hair without hurting the user's hands or the hair.
[0003] 2. Description of the Related Art
[0004] U.S. Pat. No. 5,913,319, issued to the present inventor,
discloses a hair binder, which is comprised of a cord member and a
fastener formed of a male fastening element and a female fastening
element respectively fastened to two opposite ends of the cord
member for joining the ends of the cord member. The male fastening
element has a rounded head with a neck at its front side and a
coupling groove or coupling flange around the rounded head and the
neck. The female fastening element has a bottom open chamber and a
coupling hole for receiving the rounded head and neck of the male
fastening element, and a coupling flange or coupling groove for
engagement with the coupling groove or coupling flange of the male
fastening element to secure the rounded head of the male fastening
element to the inside of the female fastening element. This
structure of hair binder is functional, and convenient in use.
However, this structure is complicated.
SUMMARY OF THE INVENTION
[0005] The present invention has been accomplished under the
circumstances in view. It is one object of the present invention to
provide a hair binder, which is easy to install. It is another
object of the present invention to provide a hair binder, which has
a simple structure. According to the present invention, the hair
binder comprises a cord member and a fastener formed of a male
fastening element and a female fastening element injection-molded
from plastics and respectively fastened to two opposite ends of the
cord member for joining the ends of the cord member. The male
fastening element has a rounded head with a neck at its front side.
The female fastening element has a ball socket adapted to receive
the rounded head of the male fastening element. The ball socket has
a bottom opening, a top opening covered with an ornamental cap, and
a peripheral notch extended to the bottom opening for receiving the
neck of the male fastening element for enabling the rounded head of
the male fastening element to be set into the ball socket.
BRIEF DESCRIPTION OF THE DRAWINGS
[0006] FIG. 1 is a perspective view of a hair binder according to
the first embodiment of the present invention.
[0007] FIG. 2 is an exploded view, in an enlarged scale, of the
fastener of the hair binder shown in FIG. 1.
[0008] FIG. 3 is a sectional side view of the hair binder, showing
the male fastening element fastened to the female fastening element
according to the present invention.
[0009] FIG. 4 is a cross-sectional view of the fastener of the hair
binder shown in FIG. 3.
[0010] FIG. 5 is perspective view of FIG. 2.
[0011] FIG. 6 is a sectional view of the fastener of the hair
binder before connection of the female fastening element to the
male fastening element and after installation of the ornamental cap
in the female fastening element.
[0012] FIG. 7 is an exploded view of a part of an alternate form of
the female fastening element for the fastener of the hair binder
according to the present invention.
[0013] FIG. 8 is a schematic top view corresponding to FIG. 7,
showing the installation of the ornamental cap in the female
fastening element.
[0014] FIG. 9 is an exploded view of another alternate form of the
present invention.
[0015] FIG. 10 is an exploded view of still another alternate form
of the present invention.
[0016] FIG. 11 is an exploded view of still another alternate form
of the present invention.
[0017] FIG. 12 is a schematic drawing corresponding to the
embodiment shown in FIG. 1, showing the male fastening element
fastened to the female fastening element.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0018] Referring to FIGS. from 1 through 6, a hair binder in
accordance with the present invention is shown comprised of a cord
member 2 and a fastener 1 formed of a male fastening element 12 and
a female fastening element 11 respectively fastened to two opposite
ends of the cord member 2 for joining the ends of the cord member
2. The male fastening element 12 and the female fastening element
11 are respectively injection-molded from plastics. The male
fastening element 12 comprises a front neck 122 axially forwardly
extended from the front side thereof and a rounded head 121 at the
front end of the front neck 122. The female fastening element 11
comprises a ball socket 111 adapted to receive the rounded head 121
of the male fastening element 12. The ball socket 111 has two
openings 113 respectively disposed at the top and bottom sides, and
a peripheral notch 112 extended to the one opening 113 adapted to
receive the neck 122 of the male fastening element 12. By means of
forcing the neck 122 into the peripheral notch 112, the rounded
head 121 is coupled to the ball socket 111. When the neck 122 set
into the peripheral notch 112, the two opposite lateral side edges
1121 of the peripheral notch 112 engages the periphery of the neck
12, securing the male fastening element 12 to the female fastening
element 11. The ball socket 111 of the female fastening element 11
further comprises a mounting flange 114 around one opening 113 for
the mounting of an ornamental cap 115. The ornamental cap 115 can
be shaped like an artificial diamond or the like, and directly
adhered to the mounting flange 114.
[0019] FIGS. 7 and 8 show a hair binder according to the second
embodiment of the present invention. According to this alternate
form, the mounting flange 114 of the female fastening element 11
has a plurality of vertical insertion grooves 142 and a plurality
of horizontal locating grooves 141 respectively extended from the
bottom ends of the vertical insertion grooves 142, and the
ornamental cap 115 has a plurality of locating pegs 1151
equiangularly spaced around the periphery and adapted for coupling
to the horizontal locating grooves 141 of the female fastening
element 11. The ornamental cap 115 is fastened to the mounting
flange 114 of the female fastening element 11 by: forcing the pegs
1151 of the ornamental cap 115 into the vertical insertion grooves
142 of the mounting flange 114 respectively and then rotating the
ornamental cap 115 through an angle to engage the pegs 1151 into
the horizontal locating grooves 141 respectively.
[0020] FIG. 9 shows another alternate form of the present
invention. This embodiment is similar to the embodiment shown in
FIGS. 7 and 8 with the exception of the shape of the ornamental
cap. According to this embodiment, the ornamental cap 116 has the
shape of a mouse, and a plurality of pegs 1161 equiangularly spaced
around the periphery for fastening to the horizontal locating
grooves 141 of the female fastening element 11.
[0021] FIG. 10 shows still another alternate form of the present
invention. This embodiment is similar to the embodiment shown in
FIGS. 7 and 8 with the exception of the shape of the ornamental
cap. According to this embodiment, the ornamental cap 117 has the
shape of a strawberry, and a plurality of pegs 1171 equiangularly
spaced around the periphery for fastening to the horizontal
locating grooves 141 of the female fastening element 11.
[0022] FIGS. 11 and 12 show still another alternate form of the
present invention. According to this embodiment, the male fastening
element 12 has a front T-bar formed of an axially extended neck 122
and a cylindrical head 123 transversely provided at the front end
of the neck 122. The female fastening element 11 has a coupling
hole 118 adapted to receive the transversely extended cylindrical
head 123 of the male fastening element 12, and a peripheral notch
112 adapted to receive the neck 112 of the male fastening element
12.
[0023] A prototype of hair binder has been constructed with the
features of FIGS. 1.about.12. The hair binder functions smoothly to
provide all of the features discussed earlier.
[0024] Although particular embodiments of the invention have been
described in detail for purposes of illustration, various
modifications and enhancements may be made without departing from
the spirit and scope of the invention. Accordingly, the invention
is not to be limited except as by the appended claims.
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