JPH0626163Y2 - Sole sole with adjustable length of middle rib - Google Patents

Description

[Detailed Description of the Invention] In the present invention, the length of the middle rib, which is located between the big toe of the foot and the adjacent finger and is sandwiched therebetween, can be adjusted in the sole of the shoe. It provides soles.

In the previous shoe sole, the middle rib has a swingable structure, but the length of the middle rib can be arbitrarily changed according to the position of the toes of the person. There was no.

In the present invention, one end of the middle rib is locked to the sole of the shoe, and the other end is locked to the center belly part of the shoe, and the length of the middle rib is set to the toe position of the person at the locking part. You can change it according to your needs.
It provides a shoe sole that fits the toes of the person and does not make the foot feel uncomfortable, scratched, or worn off.

Referring to FIGS. 1, 2 and 3, the structure of the first embodiment will be described below. Reference numeral 1 denotes a shoe sole, which is laid on the sole of the shoe 2.
An elastic thin plate 4 is provided at the tip portion 3 of the sole 1, and the thin plate 4 is located on the back side of the sole. Further, the thin plate 4 has an opening at the center thereof, and the shaft rods 5, 6, are provided in the opening.
7, the shaft bar is caulked, brazed, holed, or hooked at both ends of the opening. Therefore 9,1
0 and 10 'will have individual openings. One end 11 of the inner rib 13 passing through the opening 10 ′ is sewn to the cloth 15, and the extended end of the inner rib 13 passes through the opening 9 and is hooked by the shaft rod 6. Further, the extension 14 is wrapped in a soft cloth or leather 15. The cloth 15 is sandwiched between the big toe and the finger next to it.
Further, the extension portion 14 further extends through a central hole of a rivet 17 which is fastened to the upper portion 16 of the shoe 2, and the shoe is fastened to a fastening portion 18 made of cloth with a metal fitting 19.

The stop 18 then passes through the two openings 20, 21 of the fitting 19 and its extension 22 is a free end. Metal fittings 19
Has a sun 23 located between the two openings 20 and 21, and another cloth 24 is wrapped around the sun 23 as a hook, and the side of the cloth 24 opposite to the hook is sewn to the inside spatula portion 25. It is attached. 26 is a shoelace. The extension 22
Is located between the center spatula portion 25 and the shoelace 26, and is pressed so as not to be above the shoelace.

In the above structure, the operation of the first embodiment will be described. First, since the thin plate 4 has the opening portions 9, 10, and 10 ', the extension portion 14 is hooked to the shaft rod 6. If the position of the portion between the thumb and the adjacent finger does not match, the protrusion position of the extension 14 can be adjusted according to the person's foot by resting on the shaft 7. Further, since the opening portions 9, 10, 10 'are longer than the width of the extension portion 14, the extension portion 14 can also be moved along the shaft bar, and in this respect as well, it can be adjusted to the toe position of the person's foot. It is a thing. The stop 18 then fits the toes by pulling on the extension end 22 to shorten it if the extension 14 is slack. On the contrary, when it is desired to increase the length, the reverse operation may be performed.

Next, referring to FIGS. 4 and 5, the structure of the second embodiment will be described. The basic structure is the same as that of the first embodiment, but the middle rib 1
The central portion 30 of 3 is hooked to the shaft rods 6 and 7, penetrates through the openings 9, 10, and 10 ', and both ends of the extension portions 14 and 14 pass through the holes of the rivets 17 to form an integral body. Bella part 2
Is bound to 2. The inner spatula part 22 is made of leather or vinyl,
It is made of cloth or the like, and a large number of openings 32 are formed in the inner bellows portion 22, and a projecting portion 33 of the fastener 19 projects into the opening 31 to connect the inner bellows portion 22 and the fasteners 19. Are connected.

In the case of this configuration, the length of the middle rib 13 is equal to
The length of the middle rib 13 can be freely adjusted by changing the protruding portion 33 of the stopper 19 with respect to the second opening 32.

In the above description of the structure and operation, in the present invention, the middle rib 1
The length of 3 can be adjusted to be longer or shorter depending on the position of the toe of the person and the size of the toe, so there is no difficulty with the toes, no scratches are generated, and there is no pain in the toes. It does not make you feel.

In addition, since the length of the middle spatula portion 22 of the stopper 19 can be adjusted with one touch, it is easy and easy to operate. Further, as a general effect, by disposing the middle ribs 13, the toes sandwich the middle ribs 13, so that the muscles of the toes are developed and the flat feet of the feet disappear. Further, since it can be used as a shoe sole, it has the excellent effect that it can be freely replaced.

[Brief description of drawings]

FIG. 1 is a central longitudinal sectional view of the shoe sole of the present invention. FIG. 2 is a central longitudinal sectional view of the shoe sole of FIG. 1 mounted on a shoe. FIG. 3 is a top view of FIG. FIG. 4 is a diagram showing a second embodiment. FIG. 5 is a top view of the second embodiment. 13 ... middle rib, 14 ... extension part, 18 ... middle bellows part, 1 ...
Shoe sole, 4 ... thin plate, 19 ... stopper, 15 ... cloth

Claims (1)

[Scope of utility model registration request] 1. A thin plate 4 having elasticity and having a central opening is provided on the back surface of the shoe sole 1 and at the tip portion 3, and the opening portion has a constant interval. The shaft rods 5, 6.7 are fixed. On the other hand, one end 11 of the inner rib 13 that is sandwiched between the big toe and the finger next to it is sewn to the cloth 15, and the extended end 14 of the inner rib 13 passes through the opening 9 and the shaft rod. 6 and the extended end 14 of the shoe 2 is covered with the cloth 15.
The sole of the shoe, which penetrates through the central hole of the rivet 17 that is fastened to the upper portion 16 and is fastened to the fastening portion 18 on the shoe 2 with a metal fitting 19.