JPS6034162Y2 - Leather buttons with legs - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement of a tomo fishing with legs, which has leg members protruding from a button body formed by knitting a belt-shaped leather material.

Conventionally, this type of button is manufactured by inserting a leg member 20 made of a belt-shaped leather material into the gap between the stitches of the button body 10, or by exposing a part of the leather material of the button body 10 to the outside, as shown in FIG. After forming the leg member 20 by protruding it, the button body 10 is compressed and hardened by press working or the like, or the leg is formed by forming a filamentous body such as wire into an Ω shape as shown in FIG. There are those using the member 30, etc.

However, since the leg member 20 of the former is made of a flexible leather material, it is easily bent, and it is difficult to maintain the perpendicularity between the leg member 20 and the back surface of the button body 10. 30 is formed into a filamentous body and does not have a reference surface, so it is easy to wobble, and there is a risk that the leg member 30 may tilt when compressing the button body 10.
It is difficult to make the leg members 30 stand up perpendicularly to the back surface and fix them.

If the leg members were not attached perpendicularly to the back surface of the button body in this way, automatic sewing using a sewing machine or the like could be done reliably, but the button had to be attached by hand, which was extremely troublesome.

In view of the above-mentioned points, this invention aims to provide a leg-fitted tom fishing rod that allows the leg members to be easily and reliably attached perpendicularly to the back surface of the button body, and that can be reliably and automatically sewn onto the clothing fabric using a sewing machine or the like. It is intended for.

This idea is based on a leg tomo fishing in which one end of a leg member is inserted into a button body formed by knitting a belt-shaped leather material into a bead shape, and the leg member is fixed to the button body by compressing and hardening the button body. A flat base plate that brings the leg member into close contact with the back surface of the button body to form a reference surface for sewing, a back hole portion having a back hole for sewing, and a locking portion inserted into the button body. a proximal end portion in which the back hole portion protrudes perpendicularly to the lower surface of the substrate, and a locking portion protrudes from the upper surface of the substrate; and a removal stop portion extending outward from the proximal end portion. This is a tomo fishing with legs, which is characterized by its structure.

Hereinafter, embodiments of this invention will be described with reference to the drawings.

In FIG. 1, 10 is a button body formed by knitting a belt-shaped leather material into a bead shape, and 1 is a leg member.

The leg member 1 consists of a disk-shaped base plate 2, a back hole 3 projecting perpendicularly from the bottom surface of the base plate 2, and a locking part 4 formed on the top surface of the base plate 2.

The above-mentioned back hole part 3 is made by bending a band-shaped material into a U-shape.
It has a back hole 5 for sewing.

Further, the locking portion 4 is composed of a U-shaped base end 6 and removal stop portions 7, 7 that are continuous with the base end 6 and protrude outward.

After inserting the locking part 4 of the leg member 1 into the button body 10 by fitting the pull-out stop part 7 into the gap between the stitches of the button body 10, the button body 10 is compressed by means such as press working, The leg member 1 and the button body 10 are fixed together by adhering the overlapping parts of the leather materials to each other and hardening the button body 10 by this compressive force.

In this case, the button body 10 is
The leg member 1 is compressed and molded so that the back surface of the button body 10 and the bottom surface of the substrate 2 are flush with each other as shown in FIG. A back hole portion 3 is provided to protrude perpendicularly from the back surface of the button body 10.

In this way, the leg member 1 can be easily and reliably attached perpendicularly to the back surface of the button body 10, so that the above-mentioned substrate 2
It is possible to automatically sew the button onto the clothing material using a sewing machine or the like using the back side of the button as a reference surface.

Further, since the leg member 1 is fixed to the button body 10 with the leather material of the button body 10 being held between the base plate 2 and the removal stopper 7, the leg member 1 can be stably attached to the button body 10 without wobbling. Therefore, there is no risk that the fixed portion will come off, and a highly durable button can be obtained.

In the above embodiment, the back hole portion 3 and the base plate 2 are formed integrally in advance, but they are formed separately, and after the base plate 2 and the locking portion 4 are attached to the button body 10. , substrate 2
The back hole portion 3 may be fixed to the lower surface of the housing by brazing or other means.

Further, the shape of the substrate 2 is not limited to a disk shape, but can be changed to any shape, and the shape of the back hole 3 may also be changed to a triangular shape, a circular ring shape, or the like.

Furthermore, as shown in FIG. 3, the locking part 4' may be formed by a disk-shaped removal stop part 7' and a shaft-shaped base end part 6'. Any structure may be used as long as it has a base end portion that stands up from the base end portion and a pull-out stop portion that extends outward from the base end portion.

As explained above, this invention allows the leg members to be easily and reliably attached perpendicularly to the back of the button body, and because automatic sewing is possible, it is extremely easy to attach to clothing, etc., and is durable. It has the advantage of being highly versatile.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing the configuration of a button according to this invention, FIG. 2 is a front view showing an assembled state of the button in FIG. 1, and FIG. 3 is a perspective view showing another embodiment of the leg member. FIGS. 4 and 5 are perspective views showing conventional examples, respectively. 1... Leg member, 2... Board, 3...
Back hole part, 4゜4'...Lock part, 5...
Back hole, 6, 6'... Base end, 7, 7'...
...Removal stop part, 10...Button body.

Claims (1)

[Scope of utility model registration request] In a tomo fishing with legs, one end of a leg member is inserted into a button body formed by knitting a belt-shaped leather material into a bead shape, and the leg member is fixed to the button body by compressing and hardening the button body. a flat substrate that is brought into close contact with the back surface of the button body to form a reference surface for sewing; a back hole portion having a back hole for sewing;
A locking portion inserted into the button body, the back hole portion protruding perpendicularly to the bottom surface of the substrate, and a base end portion protruding from the top surface of the substrate, and the base A tomo fishing with legs characterized by comprising a stopper part that extends outward from the end part.