JP5069429B2 - Sole material and fishing shoes - Google Patents

Description

  The present invention relates to a sole material, in particular, a sole material provided on a bottom surface of a shoe body of a fishing shoe, and a fishing shoe.

  In carp fishing and mountain stream fishing, fishermen walk on wet and mossy rocks and underwater. Therefore, fishing shoes designed to be easy to walk even in such slippery places have been used in recent years. This fishing shoe generally has a shoe body and a felt shoe sole material attached to the bottom surface of the shoe body. The felt shoe sole material is obtained by processing a synthetic fiber felt into a shoe shape, and is attached to the shoe main body or detachably attached with a hook-and-loop fastener or the like. In this way, the sole material made of felt attached to the sole provides a sufficient anti-slip effect even in slippery environments such as wet fishing boat decks and wet mossy rocks, and anglers walk safely It becomes possible.

On the other hand, the felt shoe sole material has a problem that the fibers of the felt are easily frayed. Therefore, a technique has been proposed in which a reinforcing layer for preventing felt fraying is formed on the side surface of the shoe sole material to improve the durability of the shoe sole material (see Patent Document 1).
JP 2004-275199 A

  However, if the reinforcing layer as described above is formed on the side surface of the shoe sole material, the flexibility of the shoe sole material may be lowered, and the ease of walking may be impaired.

  The subject of this invention is providing the sole material which can improve the ease of walking while suppressing the fray of the fiber of a felt.

A sole material according to a first aspect of the present invention is a sole material provided on the bottom surface of a shoe body of a fishing shoe, and is formed on a felt sole material body and a side surface of the sole material body. And a reinforcing layer that reinforces. And the notch which passes only a reinforcement layer is formed in the shoe sole material.

In this sole material, fraying of felt fibers can be suppressed by the reinforcing layer formed on the side surface of the sole material body. Moreover, since the incision is formed in the shoe sole material so as to pass only the reinforcing layer, a decrease in flexibility due to the reinforcing layer is suppressed, and the shoe sole material can be made easy to walk.

  The shoe sole material according to the second invention is the shoe sole material of the first invention, and the reinforcing layer is formed by melting and hardening the felt.

  In this shoe sole material, the reinforcing layer is formed by melting and hardening the felt. Thereby, it is possible to form a reinforcing layer in which felt fibers are welded to each other so that the felt is not easily frayed. Moreover, a reinforcement layer can be easily formed by heating the side surface of a shoe sole material main body.

  A shoe sole material according to a third invention is the shoe sole material of the first invention, and the reinforcing layer is formed by fixing felt with rubber or synthetic resin.

  In this shoe sole material, a reinforcing layer in which the felt is fixed by rubber or synthetic resin is formed. This makes it possible to form a reinforcing layer in which the felt fibers are fixed to each other with rubber or a synthetic resin and the felt is not easily frayed. Moreover, a reinforcement layer can be easily formed by making rubber or a synthetic resin adhere to the side surface of a shoe sole material main body.

The sole material according to the fourth invention is the sole material according to any one of the first invention to the third invention, wherein a plurality of cuts passing only through the reinforcing layer are formed along the side surface.

  In this shoe sole material, the flexibility can be further improved by a plurality of cuts formed along the side surface. Thereby, it can be set as the sole material which is easy to walk.

A fishing shoe according to a fifth invention includes a shoe main body and the shoe sole material according to any one of the first to fourth inventions provided on the bottom surface of the shoe main body.

In this fishing shoe, fraying of felt fibers can be suppressed by the reinforcing layer formed on the side surface of the sole material body of the sole material. Moreover, since the notch is formed in the shoe sole material so as to pass only the reinforcing layer, a decrease in flexibility due to the reinforcing layer is suppressed, and the fishing shoe can be easily walked.

In the sole material according to the present invention, fraying of felt fibers can be suppressed by the reinforcing layer formed on the side surface of the sole material body. Moreover, since the incision is formed in the shoe sole material so as to pass only the reinforcing layer, a decrease in flexibility due to the reinforcing layer is suppressed, and the shoe sole material can be made easy to walk.

<First Embodiment>
A fishing shoe 1 according to a first embodiment of the present invention is shown in FIG. This fishing shoe 1 is provided with a shoe sole material 2 to be described later, so that a high anti-skid effect in walking at a fishing spot is exhibited. Is to be able to. In addition, although a fisherman wears a pair of fishing shoes 1 formed symmetrically, for simplification of description, the configuration of one fishing shoe 1 will be described below.

[Configuration of fishing shoes 1]
The fishing shoe 1 includes a shoe main body 3 and a shoe sole material 2 provided on the bottom surface of the shoe main body 3.

  The shoe main body 3 is a portion in which a foot of a fisherman who is a user is inserted and wraps the foot, a surface layer 4 constituting the outer surface of the shoe main body 3, and an inner cloth constituting the inner surface of the internal space into which the foot is inserted It has a layer (not shown) and a midsole part 5 constituting the bottom part of the shoe body 3.

  The surface layer 4 forms a skeleton of the shoe main body 3, and an inner cloth layer is formed on the inside thereof. As the surface layer 4, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is used. The inner fabric layer is made of nylon or other polyester.

  Reinforcing rubber portions 6 and 7 are formed so as to cover the front end portion (toe side) and the rear end portion (heel side) of the shoe body 3, and the portions are reinforced. As the reinforcing rubber portions 6 and 7, for example, natural rubber (NR), polyvinyl chloride (PVC), and other synthetic rubbers are employed.

  The midsole part 5 constitutes the bottom part of the shoe main body 3 as described above, and a concave part for mounting the shoe sole material 2 is formed on the bottom face thereof.

  The shoe sole material 2 is detachably attached to the bottom surface of the shoe body 3. As shown in FIGS. 2 and 3, the shoe sole material 2 is formed in a plate shape and has an outer shape corresponding to the bottom surface of the shoe main body 3. FIG. 2 is a perspective view of the shoe sole material 2 as viewed obliquely from above, and FIG. 3 is a bottom view of the shoe sole material 2 as viewed from below. In addition, the thickness dimension of the shoe sole material 2 is set to 15 mm in this embodiment. However, the thickness dimension can be appropriately set in the range of 8.0 mm to 20.0 mm. The shoe sole material 2 includes a shoe sole material main body 9, a reinforcing layer 10, and an attachment member 11.

  The sole material body 9 is composed mainly of felt. That is, the shoe sole material main body 9 is configured by gathering fibers three-dimensionally and without regularity of directions. As the fiber type, for example, natural fibers such as coconut fiber and hemp can be adopted in addition to synthetic fibers such as nylon and polyester.

  The reinforcing layer 10 is formed on the side surface of the shoe sole material main body 9 and reinforces the shoe sole material main body 9. The reinforcing layer 10 is formed by melting and hardening the felt. Specifically, the reinforcing layer 10 is formed as follows. First, the side surface portion of the shoe sole material body 9 is melted by heating the side surface of the shoe sole material body 9 at a temperature higher than the melting point of the material constituting the felt fiber of the shoe sole material body 9. Thereafter, the shoe sole material body 9 is cooled or allowed to stand at room temperature, so that the melted fibers are cured in a welded state, and the fibers are bonded. Thereby, the reinforcing layer 10 in which the felt fibers are not easily frayed is formed. In addition, in this embodiment, although the reinforcement layer 10 is formed in the perimeter of the side surface of the sole material main body 9, you may form partially.

  The attachment member 11 is provided on the upper surface of the shoe sole main body 9. The attachment member 11 is a sheet-like member and covers the upper surface of the shoe sole material main body 9. The attachment member 11 is a member for detachably attaching the shoe sole material 2 to the bottom surface of the midsole portion 5, for example, made of a nonwoven fabric containing synthetic fibers such as nylon or other polyester. In the present embodiment, a hook-and-loop fastener mechanism is configured between the attachment member 11 and the bottom surface of the midsole portion 5. Thereby, the shoe sole material 2 is detachably held on the midsole portion 5 with a constant holding force.

  In the shoe sole material 2, a plurality of cuts 12 are provided on the side surface of the shoe sole material 2. In FIGS. 2 and 3, only one notch 12 is provided with a reference numeral and the other is omitted. These incisions 12 are provided along the side surface of the shoe sole material 2, and in particular, are provided along portions corresponding to the inside and outside of the foot of the side surface of the shoe sole material 2. Each notch 12 is formed so as to pass through the reinforcing layer 10 in the width direction of the shoe sole material 2 and reach the shoe sole material body 9 inside thereof. In the present embodiment, each notch 12 does not penetrate the shoe sole material 2 in the width direction, and is provided only in the vicinity of the surface portion of the side surface of the shoe sole material 2. The notches 12 are provided in parallel to the width direction of the shoe sole material 2.

  Further, as shown in FIG. 3, each cut 12 is provided in parallel to the thickness direction (vertical direction in FIGS. 1 and 2) from the bottom surface of the shoe sole material 2. In the present embodiment, the upper end of the notch 12 does not reach the upper surface of the shoe sole material 2, and the notch 12 is formed from the bottom surface of the shoe sole material 2 to the middle in the thickness direction.

〔Characteristic〕
In the fishing shoe 1, the reinforcing fiber 10 formed on the side surface of the shoe sole material body 9 makes it difficult for the felt fibers to fray, and the durability of the shoe sole material 2 is improved.

  Further, since the plurality of cuts 12 are formed so as to penetrate through the reinforcing layer 10 to the bottom surface of the shoe sole material 2, the flexibility of the shoe sole material 2, in particular, the flexibility in the direction of being bent downward is provided. It has improved. For this reason, the shoe sole material 2 can easily follow the shape of the soles during walking, and the fishing shoe 1 is easy to walk.

Second Embodiment
〔Constitution〕
FIG. 4 shows a shoe sole material 13 provided in a fishing shoe according to a second embodiment of the present invention. FIG. 4 is a bottom view of the shoe sole material 13 as viewed from below. Since the shoe body is the same as the configuration of the shoe body 3 of the first embodiment, description thereof is omitted.

  The shoe sole material 13 is provided with a plurality of cuts 14 on the side surface of the shoe sole material 13. In FIG. 4, only one notch 14 is assigned a reference numeral and the others are omitted. Each incision 14 is formed so as to pass through the reinforcing layer 10 in the width direction of the shoe sole material 13, penetrate the shoe sole material body 9 inside thereof in the width direction, and reach the reinforcing layer 10 on the opposite side. It is formed so as to penetrate the sole material 13 in the direction. That is, the notch 14 is provided so as to penetrate from one side of the side surface of the shoe sole material 13 to the other side. The cut 14 is provided in parallel to the width direction of the shoe sole material 13.

  Moreover, each notch 14 is provided in parallel with the thickness direction from the bottom face of the shoe sole material 13, like the notch 12 of the first embodiment.

  The other configuration of the shoe sole material 13 is the same as that of the shoe sole material 2 of the first embodiment.

〔Characteristic〕
In the shoe sole material 13 included in the fishing shoe, the durability is improved and the flexibility is improved as in the shoe sole material 2 according to the first embodiment.

  Moreover, since each cut 14 is formed so as to penetrate the shoe sole material 13 in the width direction, the number of steps for forming the cut 14 can be reduced. For this reason, the process at the time of giving the cut 14 is easy.

<Other embodiments>
(1)
In the above-described embodiment, the reinforcing layer 10 is formed by melt curing of the felt. However, the rubber or the synthetic resin is attached to the side surface of the shoe sole body body 9, whereby the felt fibers are bonded to each other by the rubber or the synthetic resin. The fixed reinforcing layer 10 may be formed. In this case as well, the durability of the shoe sole materials 2 and 13 can be improved as in the above embodiment.

(2)
In the above embodiment, the incisions 12 and 14 reach the shoe sole material main body 9 inside the reinforcing layer 10, but from the viewpoint of improving the flexibility, at least the cutting layers 12 and 14 are formed so as to pass through the reinforcing layer 10. The notches 12 and 14 may be formed so as to pass only the reinforcing layer 10.

(3)
In the above embodiment, the cuts 12 and 14 are provided in parallel to the width direction of the shoe sole materials 2 and 13, but the cuts 12 and 14 may be provided in a different direction.

  In addition, the shape of the cuts 12 and 14 is not limited to a straight line, but may be a curved shape, or a wavy cut 15 may be formed as shown in FIG.

(4)
In the first embodiment, the incision 12 is formed along the portion corresponding to the inside and outside of the foot of the side surface of the shoe sole material 2, but the notch 12 is formed on the entire circumference of the side surface of the shoe sole material 2. It may be provided.

(5)
In the above embodiment, the upper ends of the notches 12 and 14 do not reach the upper surface of the shoe sole material 2, but the upper ends of the notches 12 may reach the upper surface of the shoe sole material 2. Further, the notch 12 may be formed so as to reach from the lower surface to the upper surface of the shoe sole material main body 9 but not to the attachment member 11.

  INDUSTRIAL APPLICABILITY The present invention has an effect of suppressing fraying of felt fibers and improving ease of walking, and is useful as a shoe sole material and a fishing shoe.

The external appearance perspective view of fishing shoes. The external appearance perspective view of a shoe sole material. The bottom view of the sole material which concerns on 1st Embodiment. The bottom view of the sole material which concerns on 2nd Embodiment. The bottom view of the sole material which concerns on other embodiment.

DESCRIPTION OF SYMBOLS 1 Fishing shoes 2,13 Sole material 3 Shoe body 9 Shoe material body 10 Reinforcing layer 12, 14, 15 Notch

Claims (5)

A sole material provided on the bottom surface of a shoe body of a fishing shoe,
Felt sole material body,
A reinforcing layer that is formed on a side surface of the shoe sole material body and reinforces the shoe sole material body;
With
Sole material cut only through the reinforcing layer is formed. The shoe sole material according to claim 1, wherein the reinforcing layer is formed by melting and hardening felt. The reinforcing layer is formed by fixing felt with rubber or synthetic resin.
The sole material according to claim 1. A plurality of cuts that pass only through the reinforcing layer are formed along the side surface.
The sole material according to any one of claims 1 to 3. The shoe body,
Fishing shoe and a sole material according to any one of the four claims 1 provided on the bottom surface of the shoe body.

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