JPH0510645Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is a plastic ski shoe that consists of a shell, a front cuff, and a rear cuff.The front cuff opens forward and the rear cuff opens backwards, allowing the foot to be inserted. This invention relates to inner boots for rear entry ski shoes that are worn in combination with inner boots and outer shoes that can be taken off and tightened and loosened with a buckle.

(Prior Art) As shown in FIGS. 9 and 10, conventional inner boots for rear entry ski shoes have a hard counter 15 ( The foot is worn integrally by tightening the wire 16 to press the counter, with or without intervening an instep tightening member, toe tightening member, etc., and tightening the foot to the inner boot. The idea was to give it a sense of touch.

(Problems to be Solved by the Invention) Since such conventional inner boots have a generally cylindrical cross section as shown in FIG. The inner boot fits tightly to the foot in the area where the inner boot is attached, but only distortion occurs in the other area, and the inner circumference of the inner boot does not physically change. Therefore, there are areas where the foot and the inner boot are in close contact with each other, and areas where there is a gap and play, resulting in a problem that the inner boot does not provide a sense of unity. Therefore, in order to reduce the gap and play between the foot and the inner boot, it is customary to incorporate a flexible sponge body 20 in the front or both sides of the instep of the inner boot, but depending on the shape of the wearer's foot. They also had the disadvantage that they compressed some parts of the foot, impairing the feeling of wearing them.

(Means for solving the problem) Therefore, this idea was created by tightening the inner boots using the same method as before, which reduces the inner circumference and tightens not only the instep but also the sides of the foot, allowing the inner boots to tighten between the feet and the inner boots. Provides an inner boot that provides a comfortable feeling when worn by reducing the gap and play between the inner boots and by making it possible to adjust the tightening area according to the shape of the foot of the wearer, thereby satisfying the sense of unity between the foot and the inner boot. The purpose is to do so, and the means thereof will be explained based on the drawings of FIGS. 1 to 7.

In the inner boot body 1, which is known per se and is formed by incorporating a sponge body 19 in a desired portion between the front side of the outer material 17 and the inner side of the lining material 18, the main body extends from a desired region of the front instep to the ankle region. 1 to opening 4
An inner instep pressing member 5 is arranged inside the backing material 18 of the main body 1 of the opening 4, a counter 8 is arranged outside the opening 4, and the instep pressing member 5 is placed inside the shin guard 6. The surface pressure bonding sheet 7 is attached to and detachable from the inner side B of the backing material 18 of the main body 1 in the area, and the instep presser member 5 is detachably attached to the counter 8 and the surface pressure bonding sheet 9 within the opening 4, and the counter 8 is attached with a wire 10. , a metal fitting 11 is provided. It is preferable that the upper surface of the instep presser member 5 is made of a hard material and the inner surface made of a sponge body 19.
The metal fitting 11 is for adjusting the front instep press-tightening.

(Function/Effect) An opening 4 is provided in the main body 1 extending from a desired region of the front instep of the main body 1 to the ankle region, a counter 8 is arranged outside the opening 4, and the instep presser member 5 is inserted into the opening. 4
Since the counter 8 and the surface pressure bonding sheet 9 are made removable inside, when an external force is applied to the wire 10 or the metal fittings 11, the counter 8 moves toward the instep.
At the same time, the instep presser member 5 also moves, the mouth of the opening 4 narrows, and the internal volume of the main body 1 from the tip of the instep to the ankle decreases, and not only the instep but also the sides of the foot are tightened.
There is no gap or play between the foot and the foot, and the foot tightens.
The feeling of wearing the inner boots becomes extremely good.

Further, when the surface pressure-bonding sheet 9 is uncoupled, the counter 8 moves back and forth, so that it can be moved to a suitable position and tightened on the instep, so that the instep will not be damaged. In addition, since the instep presser member 5 is connected to the inside of the backing material 18 of the main body 1 by the surface pressure bonding sheet 7 in the area of the shin guard 6, the area near the front of the shin has a double structure of the instep presser member 5 and the shin guard 6. It can reduce the pain in your shins that tends to occur when you lean forward. Further, when the surface pressure bonding sheet 7 is uncoupled, the instep presser member 5 can be moved up and down, so that the wearer can move it to a desired position and fit it to the foot.

[Brief explanation of the drawing]

Figures 1 to 7 show an embodiment of the present invention. Figure 1 is a perspective view of the main body, Figure 2 is a perspective view of the upper presser member, Figure 3 is a perspective view of the counter, and Figure 4 is a perspective view of the instep. FIG. 5 is a perspective view of the present invention, FIG.
X-ray cross-sectional view, Figure 7 is a cross-sectional view of the main part of the present invention, Figure 8
The figure is a perspective view of a known inner boot main body, FIG. 9 is a perspective view showing a known inner boot with a counter provided thereon, and FIG. 10 is a sectional view taken along the line Y--Y in FIG. 1, 14... Main body, 4... Opening, 5... Instep member, 6... Shin guard, 7, 9... Surface pressure bonding sheet, 8, 15... Counter, 10, 16... Wire, 11... ...Metal fittings, 12... Sole, 13... Shoe opening, 17... Outer material, 18... Lining material, 19, 20...
...Sponge body.

Claims (1)

[Scope of utility model registration request] An opening is provided in the main body extending from a desired area of the front instep of the main body to the ankle region, an instep pressing member is provided inside the main body of the opening, a counter is provided outside the opening, and an instep is provided. The presser member is made detachable from the inside of the main body using a fixing body in the area of the shin guard, and the upper presser member is made detachable from the counter using the fixing body within the opening, and wires and metal fittings are provided at desired parts of the counter. Inner boots for rear entry ski shoes featuring: