JPS6232405Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a velvet-type fastener lace threader for shoes that is used to firmly tighten the upper by inserting the velvet-type fastener attached to the shoe upper tightening part. It is.

Utility Model Publication No. 57-32724 describes a synthetic resin string threading tool that uses a velvet fastener for shoes and has a string passing hole and a sewn part integrally molded. has one lace passage hole parallel to the sewn part, so when attaching two or more lace passages to the upper of the shoe, the height of the upper of the shoe is attached to the part of the upper where the lace passage is attached. Cuts are made in the upper skin to attach the string threading tool to each piece at an angle, and the thread threading tool has to be inserted into the cut while being attached, which has the drawback that the process of attaching the string threading tool is time-consuming. Ta.

The present invention solves the above-mentioned drawbacks, and the lace passing hole through which the velvet fastener for shoes is inserted is formed at different levels along the upper skin, and the lace passing hole is installed approximately parallel to the sole of the shoe. It is an object of the present invention to provide a string threading tool that allows the top surface of the instep and the fastener string to be approximately parallel to each other and to firmly tighten the entire instep.

To explain the cord threading tool according to the present invention based on an example, the string threading tool of the present invention is a plate-shaped body made of a tough synthetic resin, as shown in FIGS. 1 and 2. On the left side, an oval left string passage hole 1 is drilled upward to the right, and on the right side, an oval right string passage hole 2 is bored downward from the right end of the left string passage hole 1, upward to the right side. However, above the left and right string passage holes 1 and 2, hanging parts 4 and 4 are provided at different levels, and a sewing part 3 is provided below.

Next, how to use the string guide 10 of the present invention will be described.
An example of installation on a yacht shoe will be explained.

The lace fitting 10 is attached to the outside of the upper skin tightening part of Yotsuto shoes.
Attach the two-pronged tightening belt 6 to the inner side of the tightening part, attach the loop part 7 of the velvet fastener to the inner part, and attach the hook parts 8, 8 to the outer two-pronged string part.
are attached to form the fastener strings 9, 9, and the fastener strings 9, 9 are passed through the left and right string passage holes 1, 2 of the string passing tool 10.
, the strings 9, 9 are folded back and pulled, the hook parts 8, 8 are brought into contact with the loop part 7, and the shoe upper is tightened.

In addition, in the above embodiment, an example was explained in which two string passing holes were bored, but the number of string passing holes may be three or more.
Further, the lace threading device 10 can be used for shoes other than sailing shoes.

In this way, the string-passing tool 10 of the present invention has the string-passing hole 1,
2 is provided at an angle, so that the fastener string 9
When the lace 9 is inserted and folded back, the entire folded back portion of the lace 9 is fastened in a state of contacting the upper peripheral walls 5, 5 of the lace holes 1, 2, and since the lace passing tool 10 is attached approximately parallel to the sole, the top surface of the instep and the fastener laces 9, 9 become approximately parallel, the entire instep can be tightly fastened, and the feeling of fastening the shoe upper leather is good.

Since the hanging part 4 and the string passage holes 1 and 2 are sloped at different levels and are provided along the instep of the foot, when the fastener string 9 is inserted and folded back, the entire folded part of the string 9 passes through the string passage. Since it is tightened while in contact with the upper circumferential walls 5, 5 of the holes 1, 2, an even force is applied to the entire hanging part 4 of the string passing tool 10, making the tightening operation very easy. It can be tightened firmly.

In addition, since the hanging portion 4 and the string passage holes 1 and 2 are provided at different levels and inclined, even if the force of the instep of the foot is applied to one side of the upper circumferential walls 5 and 5 of the string passage holes 1 and 2, the The tightening band 6 can be made to have excellent durability without tearing from one side of the string passage holes 1 and 2.

Furthermore, since a plurality of lace threading tools having slanted attachment holes can be sewn onto the upper of the shoe at the same time, the step of attaching the lace threading tools to the shoe upper can be omitted.

[Brief explanation of the drawing]

FIG. 1 is a front view of the cord threading device according to the present invention, FIG. 2 is a sectional view taken along the line - in FIG. 1...Left string passage hole, 2...Right string passage hole, 3...Sewn part, 4...Hanging part, 5...Upper circumferential wall, 6...Tightening band,
7... Loop part, 8... Hook part, 9... Fastener string, 10... Strap threading tool.

Claims (1)

[Scope of utility model registration request] A velvet type fastener lace threading tool for shoes, which is a synthetic resin lace threading tool that has a lace hole and a sewn part integrally molded, and is attached to the upper of the shoe with the lace hole part slanted, The cord passing tool is made of a plate-shaped body made of tough synthetic resin, and an oval left cord passage hole 1 is bored upward to the right on the left side, and a hole from the right end of the left cord passage hole 1 is bored on the right side. A shoe having an oblong right lace hole 2 extending downward and upward to the right, hook portions 4 provided at different levels above the left and right lace holes 1 and 2, and a sewn portion 3 provided below. Velvet type fastener cord threading tool.