JP3054220U - Stringer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a string passing tool which is curved only in a certain direction, has a string hooking section, and can quickly pass through a string passing section of clothes or the like to improve workability. I do. SOLUTION: A locking hole 4 having a rigid guide head 2 and an operating portion 3 connected thereto is provided at a rear portion of the operating portion 3 with a string stopping tooth portion 5 for pulling a string in one direction. Is provided.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a string passing device used for passing a string or an elastic string through a bag-like string passing portion of clothing.

[0002]

[Prior art]

 In general, conventional stringing tools generally used are made of metal, synthetic resin, etc., and are formed in a rigid rod shape with a circular or elliptical cross section. It is formed relatively short because it must pass through the part.

[0003]

[Problems to be solved by the invention]

 Recently, the flexible wire provided between the guide head and the string hooking hole is bendable in all directions and has been improved compared to the above-mentioned string passing tool. However, since the hooking hole has a simple structure, In particular, if the string is not passed for a long time, particularly thin ones can easily come off, and there is a problem that it is troublesome to start the string again from the beginning.

FIG. 6 shows an example of the use of a conventional string passing device 11, in which it is necessary to pass two strings 12 through a string passing portion 13, so that the string 12 takes up an extra area. It was difficult to smoothly pass through the string passing portion 13.

The present invention has been devised in view of the above-mentioned conventional circumstances, and does not bend in an unnecessary direction, has little frictional resistance with a string and a hook hole, and has no fear of the string coming off. The purpose is to provide a stringing tool with excellent workability.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention takes the following technical measures. In other words, a string passing tool 1 having an operation section 3 which is thinner than the guide head 2 and curves in the horizontal direction is provided behind the rigid guide head 2 and is pierced at the rear of the operation section 3. On one side of the inner surface of the hooking hole 4, a tip facing in one direction has a needle-shaped string locking tooth portion 5 for fixing the string 6, and the other side is narrower as going backwards. The feature is that it can be fixed even with a string of thickness.

[0007]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. The string threading tool 1 of the present invention comprises a rigid guide head 2 having a rigid shape and an operation part 3, and a hook hole 4 formed in the operation part 3 for passing the string 6 has a needle-shaped string stop tooth. The part 5 is engraved, and the whole is integrally formed of synthetic resin. The rear operation unit 3 connected to the guide head 2 is thinner than the guide head 1 and can be curved only in the direction D (horizontal direction) as shown in FIG. 3, that is, along the curved shape of the loop-shaped string passing portion 7. It is configured to be able to.

The shape of the hook hole 4 is wide at the front so as to allow the string 6 to pass easily, and narrow at the rear, and the tooth portion 5 is inclined at one side and protrudes at several places. As a result, the string 6 cuts into this, and unlike the conventional case, it is not necessary to pass the string 6 for a long time, and the end of the string 6 is sufficiently fixed to the tooth portion 5 only by stopping.

Therefore, even though the string passing portion 7 of the clothes or the like is narrow and the string 6 is thick, the string passes through only one side of the string passing device 1, so that the resistance is small even in a narrow place, and the operating portion 3 is curved. The string 6 advances smoothly along the through portion 7.

In the above embodiment, the guide head 2 and the operation part 3 connected thereto are integrally formed of resin, but as shown in FIGS. 5 (a) and 5 (b), only the guide head 2 is formed of resin. The operating portion 3 formed and including the locking hole 4 may be integrally formed with a thin metal plate, for example, stainless steel, and connected to the guide head 2. It is a matter of course that the distal end portion of the guide head 2 is formed to have a tapered shape as shown in FIG.

[0011]

[Effect of the invention] The operating section is formed thinner than the guide head, so that there is little resistance when passing through the bag-like string passing section, and the thick string can easily pass through the narrow bag-like string passing section. There is.

[0012] Conventionally, where two reciprocating strings must be passed, only one string is required by fixing the string to the string stopper teeth formed in the locking hole, and therefore the string is inserted into the locking hole. This makes it easier to secure the cord, and the whole string smoothly passes through the bag-like string passing part because the string does not take up an extra area.

[0013] Since the string that bites into the string stopping teeth is strongly fixed, there is no danger that the string will fall out of the hook hole in the string passing part, and even a thin string can be securely fixed by the teeth. It is possible to prevent unnecessary labor such as repeating the operation of passing the string through the section again.

[Brief description of the drawings]

FIG. 1 is a plan view of a threading device of the present invention.

FIG. 2 is a side view of the threading device of the present invention.

FIG. 3 is a sectional view taken along line AA of FIG. 1;

FIG. 4 is a view showing a use state of the stringing device of the present invention, and (a).
Is a schematic perspective view, and FIG.

FIG. 5 shows another embodiment of the string passing device of the present invention,
(A) is a plan view and (b) is a side view.

FIG. 6 is a partial explanatory view showing a use state of a conventional string passing device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 String threader 2 Guide head 3 Operation part 4 Hanging hole 5 String stopper tooth part 6 String 7 String thread part

Claims (1)

[Utility model registration claims] 1. A string passing tool having an operation portion thinner than a guide head and curved in a horizontal direction connected to a rear portion of a rigid guide head, the hook being formed in a rear portion of the operation portion. On one side of the inner surface of the hole, in order to fix the string, the tip is cut in a needle-shaped string stop tooth part in one direction, and the other side is narrower as it goes backward, so that a string of any thickness can be fixed. Characteristic stringer.