JPS583522Y2 - mountain shoes - Google Patents

Description

[Detailed explanation of the idea] This invention relates to the improvement of mountain shoes.

Conventional mountain shoes have a toecap and a moon-shaped core interposed between the toe of the upper and the lining, and between the heel and the lining, and are triple-adhered to adjust the outer shape of the shoe in that area. After maintaining the hardness of that part, the bottom part was attached by sewing or injection to construct the mountain shoe, but inserting the core material between the upper and the inner lining was a time-consuming process. In short, the manufacturing efficiency of shoes was not improved, which caused mountain shoes to become expensive.

This idea eliminates the structure of inserting a core material between the upper and the inner lining, and uses the simple method of overlapping and fixing the inner material within the outer material to achieve the desired hardness in the parts of the mountain shoe that require hardness. It maintains its hardness and adjusts its external shape, and maintains the desired flexibility and flexibility in parts that require flexibility, making it easy to manufacture and improving the manufacturing efficiency of mountain shoes. The purpose is to provide mountain shoes at a low price that can perform ideal functions as mountain shoes.

The invention will be described in detail as follows with respect to the embodiment shown in the drawings.

Made of a relatively hard material such as synthetic resin, rubber, or leather, it has a roughly mountain shoe shape and has a protruding portion 2 similar to the sole of a normal mountain shoe.
An exterior member A is formed, which includes a shoe sole 2 having a shape of 1 and a shoe sole 2 and an upper 1 integrated with the shoe sole 2.

The upper part 1 of the exterior member A is provided with a blue notch 3 extending from the upper edge of the front surface to the lower toe area, so that both front side parts 1 of the upper part are located on both sides of the front notch 3.
a, 1a, and the upper front side portions 1a.
, la are also formed on both sides 1b and lb.

Also, a notch 4 is formed at the upper edge of the upper portion 1 and surrounding it from the side to the rear.

Furthermore, by providing a relatively wide large through hole 5 on both sides or one side of the upper 1, which extends from the front of the shoe through the rear to the upper part of the upper, the notch 3 and the through hole 5 are formed. A toe portion 1C is formed in front of the toe portion 1C, an upper heel instep portion 1d is formed in the direction of the opening 7L5 and the heel, and an instep portion 1e above the sole portion is formed below the through hole 5.

In this way, the sole part 2, the toe part 100, the upper front side parts 1a, 1a of the upper part 1, the upper part 1e above the sole part 2,
An exterior member A having a shape in which the upper instep part 1d is connected is constructed.

A locking member 6, such as a hook, a ring, etc., is provided on both sides of the upper front side portions 1a, 1a on both sides of the blue-faced cutout portion 3 of the exterior member, and on both side portions 1b, lb above the upper portion.

Moreover, the interior member B includes a flat bottom part 12 made of synthetic resin, rubber, leather, etc., and an upper part 1 made of the above-mentioned relatively soft material.
1, or both the bottom part 12 and the upper part 11 are formed using a relatively soft material, and the tongue piece 13 is provided at the front, and the upper edge of the foot insertion part 14 of the upper part 11 is formed from the side to the rear. An ankle cushioning member 15 made of sponge or the like is provided in a surrounding area.

The interior member B is formed into a size and shape that allows it to be inserted into the exterior member A.

The interior member B is fitted into the exterior member A, and both the inner and outer members are fixed by means such as adhesive or sewing, so that the ankle cushioning member 15 of the interior member B is placed above the notch 4 of the exterior member A. appear,
The tongue piece 13 of the former appears in the upper part 3 of the latter, and the relatively flexible upper part 11 of the former appears in the through hole 5 of the latter.

The mountain shoes constructed as described above include the toe portion 1C1, the front side portions 1a, 1a on both sides of the instep portion 3, the both side portions 1b, 1b above the instep portion 1C, the instep portion 1d above the heel, and the sole portion. The upper part 1e of the shoe 2 and the sole part 2 have a two-type configuration of the exterior member A and the interior member B, and are hardened and molded into the desired shape, and the tongue piece 13 of the interior member B and both sides of the upper part 11 In areas that require flexibility, such as areas that contact the outer and inner ankles, the relatively soft upper part 11 of the interior member B appears in the wide transparent hole 5 of the exterior member A, and requires hardness. The portion has a double structure and has the desired hardness, and the portion requiring flexibility is formed by only the portion of the interior member B having the desired flexibility appearing, resulting in an ideal mountain shoe.

As mentioned above, this idea consists of exterior member A and interior member B.
By fitting and fixing the interior component into the exterior component, it is possible to achieve the desired hardness in the parts that require hardness for mountain shoes, and to provide the desired hardness in the parts that require flexibility, through an extremely simple process. This has the effect of making it possible to obtain mountain shoes in large quantities and at low cost, which have the ideal function of retaining the desired flexibility and adjusting the outer shape.

[Brief explanation of the drawing]

Figure 1 is a right side view of the exterior member, Figure 2 is a right side view of another embodiment of the exterior member, Figure 3 is a right side view of the interior member, and Figure 4 is a right side view of the exterior member.
The figure is a right side view of the mountain shoe of this invention. A: Exterior member, 1: Instep of the exterior member, 2: Sole of the exterior member, 3:
Notch, 5... Through hole, 6... Locking tool,
B...Interior member, 11...Back part of interior member, 12...Bottom surface of interior member, 13...
・Tang piece of interior material.

Claims (1)

[Scope of claim for utility model registration] ■ Upper part 1 and sole part 2 formed of relatively hard material
an exterior member A having the shape of a mountain shoe, and an interior member B comprising a relatively flexible upper part 11 with an ankle cushioning member 15 provided around the foot insertion part 14, a bottom surface 12, and a tongue piece 13.
The exterior member A is formed with a blue notch 3 extending from the upper edge of the front surface to the lower tip of the toe in the upper part 1, so that both front side parts 1a, 1a of the upper part are formed on both sides of the front surface.
, 1 b, 1 b, and the above-mentioned both side portions 1 a, 1
A, 1b, 1b are fitted with locking members 6, and a notch 4 is formed that surrounds the upper edge of the upper part 1 from the side to the rear, and a large wide through hole 5 is formed in the side surface of the upper part 1. By forming the toe portion 1C in front of the notch 3 and the through hole 5,
The upper front part 1e of the sole is formed below the shoe sole, and the upper part 1d of the upper heel is formed in the heel direction of the through hole 5, and the upper front side parts 1a, 1a, 1b, 1b, Toe part 1C
1. The upper part 1e above the sole, the upper heel part 1d, and the sole part 2 are connected, and the interior member B formed as described above is placed inside the exterior member A formed as described above. By fixing both together, the tongue piece 13 of the interior member B is attached to the blue top part 3 of the exterior member A, the ankle cushioning member 15 is attached to the notch 4 of the former, and the upper part 11 of the latter is attached to the through hole 5 of the former. Mountain shoes that are characterized by II. The mountain shoe according to claim 1, wherein the through hole 5 of the exterior member A is formed as a cut through hole communicating with the notch portion 3. III. Mountain shoes according to claim 2, in which the through holes 5 of the exterior member A are provided on both sides of the upper part 1. IV. The mountain shoe according to claim 1, wherein the through hole 5 of the exterior member A is provided only on one side of the upper part 1.