JP2001314204A - Cleated shoe - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cleated shoe of excellent quality which reduces the pushing-up feeling of a spike pin while preventing the fittability of the sole to a craggy place, etc., from being impaired. SOLUTION: In the cleated shoe with a plurality of spike pins 10P disposed on sole portions 10S, 12S, a sheet member 14 formed of a material having the elongation smaller than that of a material mainly constituting the tread side member 10S of the sole portions is arranged on the sole options on the upper side of the plurality of spike pins, and slits 14K are formed in the sheet member at suitable positions avoiding the positions immediately above most spike pins of the plurality of spike pins.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-slip shoe having a spike, and more particularly to a fishing shoe.

[0002]

2. Description of the Related Art In fishing and mountain climbing, non-slip shoes having a spike on the bottom of shoes are used in order to walk on a rocky place or stay on a rocky place. One of them is disclosed in Japanese Patent No. 2625650 by the present applicant. These non-slip spike shoes firmly catch the surface of rocky places and the like, and perform non-slip.

[0003]

However, the sole of the shoe is
Usually, it is made of rubber material, and it is easy to stretch compared to plastics and cloths.
Therefore, when walking on a rocky place or the like, the spike pin is pushed up from below, and the sole of the foot wearing shoes is strongly pushed up by the spike pin. On the other hand, thickening the bottom of the shoe makes it too heavy to move quickly. In fishing, a quick movement may be required when fighting with a fish or the like, and it is also important to reduce the weight of shoes. Further, when the hardness of the bottom portion is increased, it becomes difficult to adapt to rocky places and the like, and the grounding property is deteriorated, and the grip force is reduced. Although it is not a non-slip shoe, even if the structure of a safety shoe in which an iron plate is provided is applied to prevent the feeling of pushing up, the shoe sole becomes difficult to bend and the grip performance is reduced. In addition, 7-119
Even if a wire mesh is used instead of an iron plate as disclosed in Japanese Patent Publication No. 04-204, the actual bending property is greatly affected, and the grip performance is reduced. In addition, wire mesh has poor resilience when deformed, is generally easily rusted, and is unlikely to be a high-quality shoe.

[0004] Accordingly, the present invention provides a high-quality anti-slip shoe in which the feeling of pushing up a spike pin is reduced while preventing the adaptability of the shoe sole to a rocky place or the like.

[0005]

SUMMARY OF THE INVENTION In view of the above-mentioned object, the present invention relates to a non-slip shoe according to claim 1, wherein a plurality of spike pins are disposed on a shoe sole, and a member on the ground side of the shoe sole is constituted. A sheet member formed of a material having a smaller elongation rate than the main material is disposed on the shoe sole above the plurality of spike pins, and the sheet member includes the plurality of spike pins. A non-slip shoe characterized in that a cut is made at an appropriate position avoiding a position directly above most of the spike pins. The sole of the shoe includes the sole of the shoe main body also referred to as a torso rubber and a member on the ground side also called an outsole to be attached to the ground side. Also includes members. That is,
It shows the entire bottom of the shoe and is not intended to be interpreted as limiting.
The upper and lower sides are upper and lower sides in the use state of wearing shoes, that is, the ground side surface is relatively lower and the sole side surface is upper in the ground side surface and the sole side surface of the sole. Since the sheet member arranged above the spike pin has a lower elongation rate than the main material constituting the member on the ground side of the shoe sole, even if the spike pin is pushed up by a rocky place, it hits the sheet member and prevents it from pushing up it can. Further, since the cut is made at a position avoiding the position directly above the spike pin, the deformability of the shoe sole can be maintained while preventing the spike pin from being pushed up, and the adaptability to a rocky place or the like is not impaired. Further, since the sheet is in the shape of a sheet, the weight increase is small.

According to a second aspect of the present invention, there is provided the non-slip shoe according to the first aspect, wherein the sheet member is formed of a material other than metal in a mesh shape. In addition to the above functions and effects, since the sheet member is formed of a material other than metal, high-quality shoes can be obtained without deteriorating resilience to thrust of spike pins. It also contributes to weight reduction. Furthermore, since it is a mesh shape, weight reduction and deformability can be secured more strongly.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to embodiments shown in the accompanying drawings. FIG. 1 is a side view of a non-slip shoe according to the present invention, and FIG. 2 is a longitudinal sectional view of a main part thereof. A rubber member is a main component, and a separate cup-shaped shoe sole 10 is adhered to a bottom 12S of a shoe body 12 also called a trunk rubber. The shoe sole 10 has a bottom portion 10S, also called an outsole, and a side wall portion 10C provided upright on the periphery of the bottom portion. Due to the presence of the side wall, the shoe body 12 is held so as to wrap around the bottom and can be securely attached. However, in the present application, the shoe sole 10 may not include the side wall portion and may be constituted only by the bottom portion 10S. The bottom portion 10S and the side wall portion 10C are formed of a rubber member. The bottom 10S is a member on the ground contact side of the shoe sole.

On the lower surface (ground side surface) of the bottom 10S, a plurality of protrusions 1 made of a rubber member having a flat top are formed.
0A and a metal embedded spike pin 10P and a protruding embedded portion 10B made of a rubber member.
The ground is caught by the flat end portion of the protruding portion 10A, and the ground is caught by a spike pin to prevent slippage. Here, the upper end position of the spike pin falls within the range of the protruding embedded portion 10B.

In the present application, a mesh-shaped sheet member 14 as shown in plan view in FIG. 4 is provided in the middle of the bottom 10S in the thickness direction. In this example, the sheet member 14
Is divided into two parts, one is an elliptical front seat member 14A located in the front region of the shoe, and the other is an elliptical rear seat member 14 located in the rear region (heel).
B. The material of the sheet member 14 is a synthetic resin material such as polyester, nylon, polyurethane, polyvinyl chloride, polypropylene, vinylon, and aramid fiber, and has a smaller elongation rate than rubber, which is a main forming material of the bottom 10S. Also, this sheet member is provided with each spike pin 1
It is located above the upper end of 0P, and is in a position where it can catch up when the spike pin is pushed up from the ground.

The seat member 14 in this example completely covers the area where the spike pins are provided, but excludes some spike pins, particularly the spike pins in the peripheral area of the sole 10 and the heel area. In this case, the area may be covered.
Further, as another material of the sheet member, a woven fabric, a nonwoven fabric, or a rubber (generally a harder rubber) having a smaller elongation than the rubber of the bottom portion 10S may be used. Further, the shape is not necessarily a mesh shape but may be a plate shape.

When the spike pin is pushed up, the rubber of the sole member of the shoe is easily affected by the pushing up and a feeling of pushing up occurs on the sole, but the sheet member 14 is made of a material having a smaller elongation rate than the rubber at the bottom. Since it is formed by the above, it is possible to receive the pushing force and to reduce the feeling of pushing up to the sole. However, the presence of this sheet member is inherently the flexibility of the sole 10S of the shoe, that is,
A cut 14K is provided as shown in FIG. 4 to reduce the ease of adaptation to unevenness such as a rocky place.

In this example, the cut has a cross shape,
A notch shape as shown in FIGS. 5 and 6 described below may be used, and is arbitrary. However, the position of the cut 14K avoids the position directly above most of the spike pins 10P. Preferably, the positions directly above all the spike pins 10P should be avoided. Thus, the presence of the sheet member 14 made of a material having a small elongation can prevent the spike pins from being pushed up, and the presence of the cuts 14K can maintain the flexibility of the shoe bottom.

FIG. 5 shows a sheet member 14 'of another embodiment, which differs from the example of FIG.
It is a shape of K, and here is a linear cut shape extending in the left-right direction. Again, the sheet member is divided into two front and rear sheet members 14A ', 14B'. FIG. 6 shows a sheet member 14 ″ of still another embodiment, which differs from the example of FIG. 4 mainly in the shape of the cut 14K. Here, an elliptical cut and a linear cut in the radial direction are provided. Also in this case, the sheet member is divided into two front and rear sheet members 14A "and 14B".

In the above embodiment, the sheet member 14 is divided into two parts, front and rear, but may be continuous with one another, and the rear sheet members 14B, 14B ', 14B "
There may be no front sheet members 14A, 14A ', 14A ". Further, rubber is used as the material of the bottom portion 10S, but urethane foam may be used.

The method of manufacturing the bottom where the sheet member 14 is disposed on the bottom 10S of the shoe is as follows. First, when the protrusion 10A, the spike pin 10P and the embedded portion 10B are integrally formed on the lower surface of the bottom, Are cast together and integrated so as to lie in the upper surface position of the lower half of the bottom. Thereafter, rubber is further flown over the sheet member, and the sheet member is integrally disposed so as to be sandwiched between upper and lower rubber members. Further, unlike this embodiment, the sheet member 14 may be integrated with the upper surface of the bottom 10S. In short, it is only necessary that the sheet member 14 be positioned between the sole of the foot and the upper end of the spike pin 10P and be held so that its planar position does not change.

[0016]

As is clear from the above description, according to the present invention, a high-quality anti-skid which has a reduced feeling of pushing up a spike pin while preventing the shoe sole from being adapted to a rocky place or the like. Shoes can be provided.

[Brief description of the drawings]

FIG. 1 is a side view of a non-slip shoe according to the present invention.

FIG. 2 is a longitudinal sectional view of a main part of the shoe of FIG. 1;

FIG. 3 is a cross-sectional view taken along line CC of FIG. 2;

FIG. 4 is a plan view taken along a line DD in FIG. 2;

FIG. 5 is a plan view showing another embodiment.

FIG. 6 is a plan view showing still another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Sole 10P Spike pin 10S Bottom part 12 Shoe body 14 Sheet member 14K Cut

Claims (2)

[Claims] 1. A non-slip shoe in which a plurality of spike pins are arranged on a shoe sole, wherein a sheet member formed of a material having a smaller elongation rate than a main material constituting a member on the ground side of the shoe sole is provided. The upper part of the plurality of spike pins is disposed on the sole of the shoe, and the sheet member is provided with a cut at an appropriate position avoiding a position directly above most of the plurality of spike pins. Non-slip shoes characterized by being put. 2. The non-slip shoe according to claim 1, wherein the sheet member is formed of a material other than metal in a mesh shape.