JP4559576B2 - Cord stopper - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an improvement in a cord stopper used for clothes (clothes), bags, and the like.
[0002]
[Prior art]
The cord stopper as described above is used in wear, for example, ski wear. It is used for pulling the cord while expanding the surrounding portion and locking the cord in the pulled-out position or the retracted position.
[0003]
Also, while pulling out the cord provided around the mouth of a bag, for example, a purse-like bag, the mouth around is narrowed down, and the cord is pulled in while expanding the mouth around, and the cord is locked in the pulled out or retracted position. It is used to In addition, it is used to lock a shoe string (code) or the like.
[0004]
As the cord stopper, there is a cord stopper having a long through hole that imparts friction to the movement of the penetrated cord in the pulling direction and the pulling direction.
[0005]
[Problems to be solved by the invention]
However, since the through hole is formed to be thinner than the cord in order to give friction to the cord, and it is long, the operation of forcing the cord through the through hole is very troublesome and takes time to pass. There was a problem.
[0006]
The present invention has been made in order to solve the above-mentioned conventional problems, and is excellent in functionality and design, and can be easily and quickly passed through the cord, and the cord stopper that improves the cord passing workability. Is intended to provide.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, claim 1 of the present invention is attached to clothes and the like for locking a cord at a pulling-out position or a pulling-in position. In order to impart friction to the movement, a flexible cylindrical stopper body having a through hole set to have a diameter smaller than that of the cord is provided, and an intermediate portion of the through hole of the stopper body is passed from one side of the through hole. The present invention provides a cord stopper characterized in that a through-hole deficient portion for pulling out the end of the cord is formed.
[0008]
According to the first aspect, since the through hole deficient portion is formed in the intermediate portion of the through hole of the stopper body, when the cord is passed through the through hole, the through hole is immediately passed through the end of the cord from one side of the through hole. By pulling out the cord from the defective portion and pulling out the end of the cord pulled out from the through hole defective portion again from the other side of the through hole again through the through hole, it is not necessary to force the cord through the through hole defective portion.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0012]
1 to 3 show a cord stopper 1A according to the first embodiment. As shown in FIGS. 1 and 2, the cord stopper 1A includes a cylindrical stopper body 1, and the through hole 1a of the stopper body 1 moves in the pulling direction D and the pulling direction F of the penetrating cord 2. The diameter is set to be smaller than that of the cord 2 so as to impart friction (resistance).
[0013]
On the outer periphery of the stopper body 1, a flange portion 1 b is formed for sewing or sticking in the vicinity of the eyelet 4 for pulling / drawing the cord 2 of clothes 3.
[0014]
A through-hole deficient portion 1c is formed in an intermediate portion in the length direction of the through-hole 1a of the stopper body 1. The length L (see FIG. 2A) of the through-hole deficient portion 1c can be appropriately set according to the friction required for the cord 2.
[0015]
The cord stopper 1A is preferably formed of flexible silicon rubber or synthetic resin, but may be made of nylon or ABS.
[0016]
In the case of the cord stopper 1A of the first embodiment, since the through-hole deficient portion 1c is formed in the middle portion of the through-hole 1a of the stopper main body 1, when the cord 2 is passed through the through-hole 1c, FIG. As shown in FIG. 2B, the cord 2 is pulled out from the through-hole deficient portion 1c immediately through the end 2a of the cord 2 from one side of the through-hole 1c, and as shown in FIGS. The end 2a of the cord 2 drawn out from the defective portion 1c is again drawn out from the other side of the through hole 1c through the through hole 1c again.
[0017]
As a result, it is not necessary to force the cord 2 through the through-hole deficient portion 1c, so that the cord 2 can be easily passed in a short time, and the cord runability is improved.
[0018]
The cord stopper 1A of the first embodiment has one cylindrical stopper main body 1 (single). However, as shown in FIG. It is also possible to make a U-turn and make it a double type that passes through each.
[0019]
4 to 7 show a cord stopper 1B of a reference example . As shown in FIGS. 4 and 5, the cord stopper 1B includes a flat stopper main body 1, and the central portion 1f of the stopper main body 1 is formed in a thin circular shape, and the center of the central portion 1f. The small-diameter through hole 1d is formed with a cross-cut slit 1g that can be bent in the pull-out direction D and the pull-in direction F of the cord 2 of the clothing 3 or the like, and the cord 2 moves in the pull-out direction D and the pull-in direction F. Is set to give friction (resistance).
[0020]
The slit width, slit length, and number of slits of the slit 1d can be appropriately set according to the friction required for the cord 2.
[0021]
A flange portion 1e is formed on the outer peripheral portion of the stopper main body 1 to be sewn or pasted instead of the eyelet for pulling out and retracting the cord 2 of the clothing 3 or the like.
[0022]
The cord stopper 1B is preferably molded from flexible silicone rubber or synthetic resin, but may be made of nylon or ABS.
[0023]
In the case of the cord stopper 1B of the reference example , the through hole 1d of the stopper body 1 is formed with a cross-cut slit 1g that can be bent in the pulling direction D and the pulling direction f of the cord 2. When the cord 2 is passed through the cord 2, as shown in FIG. 5B, the cord 2 can be pulled out immediately through the end 2a of the cord 2 while expanding the through hole 1d by bending the slit 1d in the pulling direction D, for example. . As shown in FIG. 5C, when the cord 2 is moved in the pulling direction F, the slit 1 g is bent in the pulling direction F.
[0024]
As a result, it is not necessary to force the cord 2 through the through hole 1d, so that the cord 2 can be easily passed in a short time, and the cord 2 can be easily threaded. Moreover, since it can be directly attached to the clothes 1 etc., it comes to be excellent in functionality and design.
[0025]
The cord stopper 1B of the reference example has one cylindrical stopper body 1 (single). However, as shown in FIG. 7, two stopper bodies 1 are connected in parallel, and the cord 2 is turned U-turn. It is also possible to make it a double type that passes through each. In this case, the pulling tube 5 of the cord stopper 2 can be passed through the U-turn portion of the cord stopper 2.
[0026]
As shown in FIGS. 4 and 6, square block-like cord ends 6A and 6B are respectively attached to the distal ends of the cords 2 drawn from the cord stoppers 1B (1A) at the left and right positions of the clothing 3 or the like. Can be installed.
[0027]
Each of the cord ends 6A and 6B is preferably formed of a flexible silicone rubber or synthetic resin, but may be made of nylon or ABS.
[0028]
A semicircular protrusion 6a is formed on one cord end 6A, and a semicircular recess 6b is formed on the other cord end 6B. As shown in FIG. 6, the semicircle of the cord end 6A is formed. By fitting and combining the protrusion 6a and the semicircular recess 6b of the cord end 6B, the tips of the cords 2 are prevented from wobbling, so that the functionality and design are excellent.
[0029]
【The invention's effect】
As is clear from the above description, the first aspect of the present invention has a through hole deficient portion formed in the middle portion of the through hole of the stopper body. Pull out the cord from the through-hole defect portion immediately from the end of the cord through one end of the cord, and pull out the end of the cord drawn from the through-hole defect portion again from the other side of the through hole again through the through-hole. Since it is not necessary to force the cord to pass through the cord, the cord passing operation can be performed easily and in a short time, and the cord passing workability is improved.
[Brief description of the drawings]
FIGS. 1A and 1B are cord stoppers according to a first embodiment, in which FIG. 1A is a perspective view in an attached state, FIG. 1B is a front side perspective view, and FIG.
FIG. 2 is a cord stopper of the first embodiment, (a) is a front sectional view, (b) is a front sectional view in which the cord is passed through one side of the through hole, and (c) is the other side of the through hole. It is front sectional drawing which let the side pass, (d) It is front sectional drawing which let the cord pass the through hole.
FIG. 3 is a perspective view of a modified example of a cord stopper attached.
FIG. 4 is a perspective view of a reference example in which a cord stopper is attached.
FIG. 5 is a cord stopper of a reference example , (a) is a front sectional view, (b) is a front sectional view through which the cord is passed through a slit, and (c) is a front sectional view in which the cord is pulled in the retracting direction. .
FIG. 6 is a perspective view of a combined state of cord ends.
FIG. 7 is a perspective view of a modified example of a cord stopper attached.

Claims (1)

Attached to clothing, etc., to lock the cord at the pull-out position or the pull-in position, and set the diameter smaller than that of the cord in order to give friction to the movement of the penetrated cord in the pull-out direction and pull-in direction. A flexible cylindrical stopper body having a through hole is provided, and a through hole deficient portion for pulling out an end of the cord passed from one side of the through hole is formed in an intermediate portion of the through hole of the stopper body. Cord stopper characterized by being.

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