JP3182778U - Spike shoes and insoles - Google Patents

Abstract

The present invention provides a spike shoe that prevents a thrust force from a spike from being directly transmitted to a wearer's leg.
In a spike shoe having an upper part, a shoe sole with a spike, and an insole placed on the shoe sole, the shoe sole has the spike. It has a main bottom 4 having a buried thick portion and at least one intermediate layer 5, 7 located on the main bottom 4. The spike 42 includes a base portion embedded in the thick portion and a spike pin protruding from the base portion. The insole 3 has a through hole 31 at a position corresponding to the thick part, and the area of the through hole 31 is 5 to 50% of the area of the thick part.
[Selection] Figure 3

Description

  The present invention relates to sports shoes such as baseball, soccer, and golf, and shoes provided with spikes such as boots for fishing and snowy roads. Moreover, it is related with the insole as components in it.

  In these shoes, a spike made of a material such as metal or ceramic harder than this is attached to a shoe sole made of rubber or synthetic plastic. These spikes dig into the ground and prevent slipping, protecting the user's feet.

  However, as pointed out by the following patent document, on hard ground or rocky places, spikes do not bite into the ground, but on the contrary, spikes push up, and there is discomfort and pain in sensitive parts such as touch balls on the soles of the feet. Was given. Therefore, it was not always comfortable to wear.

  In order to solve the problem, in Patent Document 1 below, an air cushion portion is provided above a rivet (bolt) for fixing a spike. In Patent Document 2 below, a spring is provided above a rivet for fixing a spike. In Patent Document 3 below, an impact absorbing material is provided above a rivet for fixing a spike. In the following Patent Document 4, a space is formed between the rivet end face and the insole.

JP 2002-345504 A JP-A-10-105 Reality 6-10814 JP2008-301983

  In the prior arts 1 to 4, as described above, the shock absorbing material is provided above the rivet for fixing the spike. However, attaching the air cushion and the spring above the rivet is very laborious and expensive, which has been rebounded from the manufacturing cost. Moreover, even with such shock absorbers, sports shoes, etc., still have the push-up force reaching the soles of the feet.

  An object of the present invention is to solve this problem by preventing the push-up force from the spike from being directly transmitted to the wearer's leg in a type of shoe that does not use rivets.

  A spike shoe according to the present invention is a spike shoe having a shell part, a shoe sole provided with a spike, and an insole placed on the shoe sole, wherein the shoe sole is a meat embedded with a spike. A base having a thick part, and at least one intermediate layer located on the base, the spike includes a base embedded in the thick part, and a spike pin protruding from the base, The insole has a through hole at a position corresponding to the thick part, and the area of the through hole is 5 to 50% of the area of the thick part (Claim 1).

  Preferably, the bottom bottom through hole is provided in the bottom, and the bottom bottom through hole is covered with the at least one intermediate layer.

  Preferably, the intermediate layer has two layers, and one of them is an insole (Claim 3).

  Preferably, the insole is attached to a position that covers the rear side 1/2 to 3/4 of the outsole (Claim 4).

  The insole of the present invention is an insole used in the spike shoes according to claims 1 to 4, and has a through hole at a position corresponding to the thick part, and the area of the through hole is the thick part. 5 to 50% of the area.

  According to the first to fourth aspects of the present invention, even when the spike pin is pushed up, the impact is blocked by the through hole of the insole and does not directly propagate to the wearer's foot. As a result, the discomfort caused by the spike pin thrust was eliminated. In addition, for that purpose, it is only necessary to open a through-hole in the insole, and complicated processing as in the prior art is not necessary, and therefore it can be manufactured at a very low cost.

  According to the second to fourth aspects, the shoe can be reduced in weight and design by the bottom through hole and the short insole.

  A fifth aspect of the present invention is an insole used in the spike shoes, and the above effect can be obtained with a simple configuration.

1 is a perspective view of a spike shoe according to an embodiment of the present invention, in which an insole is taken out while the upper part is broken to show the inside. It is the perspective view which looked at the spike shoes of FIG. 1 from the back surface. It is a disassembled perspective view of the spike shoes of FIG. FIG. 2 is an exploded cross-sectional view of FIG. FIG. 2 is a cross-sectional view taken along the arrow in FIG.

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

  As shown in FIGS. 1, 3, and 4, in the shoe 1 of this embodiment, an insole 3 is always used on the shoe sole 2.

  As best shown in FIGS. 3 and 4, the sole 2 comprises at least two layers, preferably three layers. From the bottom, there is a bottom 5, a thin plate layer 5 that is pasted to the front and back of the bottom 4, and an insole 7 that covers all of the front rear half and the back of the bottom 4.

  As shown in FIG. 2, at the lower portion of the bottom 4, low triangular columnar thick portions 41 are formed at five locations in the front and three in the rear. A spike 42 is embedded and fixed in the thick portion 41. The spike 42 has a triangular base 43 and a plate-like spike pin 44 protruding therefrom. As shown in FIGS. 2 and 4, a through hole 45 is formed in the base portion 43, and the base portion 43 is stably fixed by the plastic of the thick portion 41 filling the through hole 45.

  When the position corresponding to the thick portion 41 of the bottom 4 is viewed from above, as shown in FIGS. 1 and 3, the shape of the thin plate layer 5 is shallowly carved, and four small holes 46 are formed there. ing. This is a place where a support member (not shown) for fixing the spike 42 was provided when the spike 42 was embedded. In addition, a slightly larger irregular bottom bottom through hole 47 is formed in a place where there is no small hole 46 (a place where it is not a thick portion). This is a hole for reducing the weight of the bottom base 4 and improving the design. is there. As the material of the bottom 4, a plastic plate or a rubber plate can be used.

  The thin plate of the thin plate layer 5 is used to close the irregular hole of the outsole 4, and is attached in close contact with the outsole 4. As the material of the thin plate, a metal, a plastic sheet or the like can be used.

  The insole 7 is for raising the height of the heel part, covers about 1/2 to 3/4 of the back of the bottom 4 and increases in thickness toward the rear. Further, a rear wall 71 is formed so as to wrap the heel portion. The material is preferably rubber, and soft plastic can also be used.

  The upper part 6 of the shoe is fixed on the insole 7.

  The feature of the present invention lies in the insole 3 laid on the front of the bottom 4 and on the insole 7. The insole 3 is provided with a through hole at a position corresponding to the thick portion 41 of the bottom 4 (in particular, a position where the spike pin 44 is present is preferable). The size of the through hole is about 5 to 50%, preferably about 20 to 40% of the substrate of the spike. The material of the insole 3 may be a conventionally used material such as natural or synthetic fiber, plastic, or rubber.

  By using this insole 3, the thrust impact from the spike pin is blocked by the through hole of the insole, so that it does not propagate directly to the wearer's foot. Further, not only the spike pin but also an impact propagating from a burr that may occur around the small hole on the bottom bottom is similarly blocked by the insole.

1 Shoes 2 Sole 3 Insole 4 Outsole 41 Thick part 42 Spike 43 Base 44 Spike pin 45 Through hole 46 Small hole 47 Outsole through hole 5 Thin plate layer 7 Insole 71 Rear wall

Claims (5)

A spiked shoe (1) having a upper part (6), a shoe sole (2) with a spike (42), and an insole (3) mounted on the shoe sole (2), ,
The shoe sole (2) includes a sole (4) having a thick portion (41) in which the spike (42) is embedded, and at least one intermediate layer (5) positioned on the sole (4). 7)
The spike (42) includes a base (43) embedded in the thick part (41), and a spike pin (44) protruding from the base (43),
The insole (3) has a through hole (31) at a position corresponding to the thick part (41), and the area of the through hole (31) is 5 to 5 times the area of the thick part (41). Spike shoes (1) characterized by being 50%.   The spike shoe according to claim 1, wherein a bottom bottom through hole (47) is provided in the bottom bottom (4), and the bottom bottom through hole (47) is covered with the at least one intermediate layer (5).   The spike shoe according to claim 1 or 2, wherein the intermediate layer has two layers, one of which is an insole (7).   The spiked shoe according to claim 3, wherein the insole (7) is attached to a position covering a rear side 1/2 to 3/4 of the outsole (4).   It is an insole (3) used in the spike shoes of Claims 1 thru | or 4, Comprising: It has a through-hole (31) in the position corresponded to the said thick part (41), The area of the through-hole (31) Is an insole characterized by being 5 to 50% of the area of the thick part (41).

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