JP5019805B2 - Sole material and fishing shoes - Google Patents

Description

  The present invention relates to a shoe 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.

By the way, such a felt shoe sole material is excellent in anti-slip effect, but has low flexibility and may impair ease of walking. In view of this, a shoe sole material with improved flexibility has been devised by providing a laterally extending groove on the bottom surface of the shoe sole material (see Patent Document 1).
JP 2002-238614 A

  However, although the above-mentioned shoe sole material is excellent in flexibility in the direction of convex downward, it cannot be said that the flexibility in the direction of convex upward is sufficient because the groove is shallow. When a fisherman walks in a rocky area or underwater, it is desirable for the shoe sole material on the stone to hold the stone, that is, to be curved upward, for ease of walking. Since the sole material of the shoe is difficult to bend upward, it may impair the ease of walking.

  An object of the present invention is to provide a shoe sole material and a fishing shoe that can improve ease of walking.

A sole material according to a first aspect of the present invention is a sole material provided on the bottom surface of a shoe main body of a fishing shoe, and includes a felt shoe sole material main body and an attachment member . An attachment member is provided in the upper surface of a shoe sole material main body, and is attached to the bottom face of a shoe main body. And the groove | channel which extends in the width direction of a shoe sole material main body and reaches the upper surface from the lower surface of a shoe sole material main body is formed in the shoe sole material main body. On the lower surface of the shoe sole material main body, a groove and a notch that are provided side by side in the width direction of the shoe sole material main body and connected to the groove are formed. The groove penetrates the mounting member together with the sole material body in the thickness direction. The cut does not reach the mounting member.

  In this shoe sole material, a groove extending in the width direction is provided in the shoe sole material main body, and the groove reaches the upper surface from the lower surface of the shoe sole material main body. For this reason, the flexibility to the direction which becomes convex on the sole material main body can be improved. Thereby, in this shoe sole material, walkability can be improved.

  Moreover, in this shoe sole material, the groove and the cut are provided side by side in the width direction of the shoe sole material main body, and the groove and the cut are connected. For this reason, it is possible to improve the flexibility in both the direction of convexing downward and the direction of convexing upward.

  Furthermore, in this shoe sole material, the groove penetrates the shoe sole material body and the mounting member in the thickness direction, but the notch does not reach the mounting member. For this reason, the shoe sole main body is integrated with the mounting member without being separated, and attachment to and removal from the shoe main body is easy.

The shoe sole material according to the second invention is the shoe sole material of the first invention, and the groove is provided in an intermediate portion in the width direction of the shoe sole material main body. Further, the incision extends in the width direction from one end of the groove and reaches the side surface of the shoe sole material body, and the second incision extends in the width direction from the other end of the groove and reaches the side surface of the shoe sole material body. Part.

  In this shoe sole material, it is possible to improve the bendability in the direction of convex upward by the groove formed in the middle part of the shoe sole material main body, and reach the side surface of the shoe sole material main body from both side ends of the groove. The first cut portion and the second cut portion can improve the bendability in the downward convex direction.

A shoe sole material according to a third invention is the shoe sole material of the first invention, wherein the groove has a first groove portion and a second groove portion arranged at a distance in the width direction of the shoe sole material main body. The notch is formed so as to connect the first groove portion and the second groove portion.

  In this shoe sole material, the first groove portion and the second groove portion arranged at a distance in the width direction of the shoe sole material main body can improve the flexibility in the upward convex direction, and the first It is possible to improve the flexibility in the direction in which the groove portion and the second groove portion are convex downward by the notch connecting the groove portion and the second groove portion.

A shoe sole material according to a fourth invention is the shoe sole material according to any one of the first to third inventions, wherein at least a part of the groove has a wavy shape.

  In this shoe sole material, the flexibility in various directions can be improved because at least a part of the groove has a wavy shape.

A fishing shoe according to a fifth aspect of the present invention includes a shoe main body and the shoe sole material according to any one of claims 1 to 4 provided on a bottom surface of the shoe main body.

  In this fishing shoe, a groove extending in the width direction is provided in the sole material body of the sole material, and further, the groove reaches the upper surface from the lower surface of the sole material body. For this reason, the flexibility to the direction which becomes convex on the sole material main body can be improved. Thereby, in this fishing shoe, the ease of walking can be improved.

  In the shoe sole material according to the present invention, a groove extending in the width direction is provided in the shoe sole material main body, and the groove reaches the upper surface from the lower surface of the shoe sole material main body. For this reason, the flexibility to the direction which becomes convex on the sole material main body can be improved. Thereby, in this shoe sole material, walkability can be improved.

< First Reference Example >
A fishing shoe 1 according to a first reference example 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 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 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 substantially the entire 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. The attachment member 11 has a hook-and-loop fastener layer and an EVA layer, and the EVA layer is provided between the hook-and-loop fastener layer and the shoe sole material main body 9.

  In the sole material 2, a groove 12 is formed in the sole material body 9 so as to extend in the width direction of the sole material body 9 and reach the upper surface from the lower surface of the sole material body 9. The groove 12 has a corrugated shape in the middle in the width direction of the shoe sole material main body 9, and both end portions thereof have a shape extending straight in the width direction of the shoe sole material main body 9. The groove 12 is formed so as to penetrate the shoe sole material body 9 in the width direction, and both end portions of the groove 12 reach the side surface of the shoe sole material body 9. Further, the groove 12 has an opening width D1 in the front-rear direction such that the front end portion 12a and the rear end portion 12b of the groove 12 do not contact each other in a normal state where the shoe sole material 2 is not bent. The shoe sole main body 9 is divided into a front portion 9a and a rear portion 9b with a groove 12 therebetween, but is integrated by a mounting member 11 provided over the front portion 9a and the rear portion 9b. It has become.

〔Characteristic〕
In the fishing shoe 1, the groove 12 is provided in the shoe sole material main body 9, so that the flexibility is improved. In particular, even when the shoe sole material 2 is convexly curved upward, the shoe sole material 2 is easily curved by the grooves 12. For this reason, even when riding on a stone such as a rocky place, the shoe sole 2 is easily bent so as to hold the stone along the shape of the stone. Moreover, since the intermediate part of the groove | channel 12 is wavy shape, the flexibility in various directions is also improving. Thereby, the fishing shoe 1 is less slippery and easier to walk.

  Further, the groove 12 divides the sole material body 9 into the front and the back, so that the flexibility of the sole material 2 is further improved. The front portion 9a and the rear portion 9b of the sole material body 9 are attached to each other. They are connected by the member 11. For this reason, when attaching / detaching the shoe sole material 2 to / from the midsole portion 5 of the shoe main body 3, the front side portion 9a and the rear side portion 9b can be handled integrally, and the work is easy. .

< Second Reference Example >
〔Constitution〕
FIGS. 4 and 5 show a sole material 13 provided in a fishing shoe according to a second reference example of the present invention. FIG. 4 is a perspective view of the shoe sole material 13 as viewed obliquely from above, and FIG. 5 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 reference example , the description thereof is omitted.

  The shoe sole material 13 is provided with a groove 14 extending in the width direction of the shoe sole material main body 15. The groove 14 has a corrugated shape. The groove 14 does not penetrate the sole material body 15 in the width direction, and the front part of the shoe sole material body 15 on the front side of the groove 14 and the rear part of the rear side of the groove 14 are connected. Is formed. As shown in FIG. 4, the groove 14 penetrates the shoe sole material 13 from the lower surface to the upper surface through the shoe sole material body 15 and the attachment member 16 in the thickness direction.

Other configurations of the shoe sole material 13 are the same as those of the shoe sole material 2 of the first reference example .

〔Characteristic〕
In the shoe sole material 13 included in the fishing shoe, the shoe sole material 13 follows the shape of the stone even when the shoe sole material 13 rides on a stone such as a rocky place like the shoe sole material 2 according to the first reference example. It is easy to bend like holding a stone.

  Further, since the groove 14 is formed so as to penetrate the shoe sole material body 15 and the attachment member 16 in the thickness direction, the shoe sole material is attached in a state where the attachment member 16 is attached to the shoe sole material body 15. By punching the main body 15 and the attachment member 16 together with a tool, the groove 14 can be easily formed.

  Even if the groove 14 is provided so as to penetrate both the shoe sole material main body 15 and the attachment member 16, the shoe sole material main body 15 is connected to both sides of the groove 14. 14 and can be handled integrally.

< First Embodiment >
〔Constitution〕
A shoe sole 21 provided in the fishing shoe according to the first embodiment of the present invention is shown in FIGS. FIG. 6 is a bottom view of the shoe sole material 21 as viewed from below. Moreover, Fig.7 (a) is a side view of the shoe sole material 21, FIG.7 (b) is AA sectional drawing in FIG. In addition, since the shoe main body to which this shoe sole material 21 is attached has the same configuration as the shoe main body 3 of the first reference example , description thereof is omitted.

In the shoe sole material 21, a wavy groove 23 a is provided in an intermediate portion in the width direction of the shoe sole material main body 22. As shown in FIG. 7 (b), the groove 23a, like the groove 14 of the second reference example , is provided with an attachment member 24 provided on the upper surface of the sole material body 22 together with the sole material body 22 in the thickness direction. Has penetrated. The mounting member 24 includes a hook-and-loop fastener layer 25 and an EVA layer 26 provided between the shoe sole material main body 22 and the hook-and-loop fastener layer 25, but the groove 23 a is formed on the EVA layer 26 and the surface. It penetrates both the fastener layer 25 and penetrates the entire shoe sole 21 in the thickness direction.

  Further, as shown in FIG. 6, in the shoe sole material 21, a notch 27 a provided side by side in the width direction of the shoe sole material body 22 and connected to the groove 23 a is formed on the lower surface of the shoe sole material body 22. Yes. The cuts 27a extend in the width direction from one side end of the groove 23a and reach the side surface of the shoe sole material main body 22, and extend from the other side end of the groove 23a in the width direction to the side surface of the shoe sole material main body 22. And a second cut portion 29a that reaches. As shown in FIG. 7A, the notch 27 a is formed from the lower surface to the vicinity of the upper surface of the shoe sole material main body 22, and the upper end thereof does not reach the attachment member 24.

  In the shoe sole material 21, a groove 23b similar to the groove 23a as described above and a cut 27b similar to the cut 27a are provided side by side with the groove 23a and the cut 27a in the front-rear direction. The cut 27b has the same shape as the cut 27a, and has a first cut portion 28b and a second cut portion 29b.

About another structure, it is the same as that of the shoe sole material 2 of a 1st reference example .

〔Characteristic〕
In the shoe sole material 21, since the groove 23a and the notch 27a are formed, the flexibility in not only the upward convex direction but also the downward convex direction is improved.

  Further, the groove 23a penetrates the entire shoe sole material 21 in the thickness direction, but the notch 27a does not reach the attachment member 24 and does not penetrate the entire shoe sole material 21 in the thickness direction. For this reason, it is prevented that the shoe sole material 21 isolate | separates. Thereby, the shoe sole material 21 can be handled integrally, and attachment to and removal from the shoe body is easy.

  The number of grooves and cuts is not limited to the above, and more or less grooves and cuts may be provided.

Second Embodiment
〔Constitution〕
FIGS. 8 and 9 show a shoe sole 31 provided in a fishing shoe according to a second embodiment of the present invention. FIG. 8 is a bottom view of the shoe sole material 31 as viewed from below. Moreover, Fig.9 (a) is a side view of the shoe sole material 31, FIG.9 (b) is BB sectional drawing in FIG. In addition, since the shoe main body to which this shoe sole material 31 is attached has the same configuration as the shoe main body 3 of the first reference example , description thereof is omitted.

In the shoe sole material 31, a groove 33 a is provided in another portion in the width direction, leaving an intermediate portion of the shoe sole material body 32, and the groove 33 a is spaced apart in the width direction of the shoe sole material body 32. And a first groove part 34a and a second groove part 35a. The first groove portion 34a penetrates the shoe sole body main body 32 in the thickness direction as in the groove 12 of the first reference example , but the attachment member 37 does not penetrate. The same applies to the second groove portion 35a. The attachment member 37 has a hook-and-loop fastener layer 38 and an EVA layer 39 provided between the shoe sole material main body 32 and the hook-and-loop fastener layer 38, but the groove 23 a is formed with the EVA layer 39 and the surface. It penetrates both the fastener layer 38 and penetrates the entire shoe sole 31 in the thickness direction. Further, the outer end portion of the first groove portion 34 a reaches the side surface of the shoe sole material main body 32, and the outer end portion of the second groove portion 35 a also reaches the side surface of the shoe sole material main body 32.

  Further, in the shoe sole material 31, a notch 36 a provided side by side in the width direction of the groove 33 a and the shoe sole material main body 32 and connected to the groove 33 a is formed on the lower surface of the shoe sole material main body 32. This notch 36a is formed so as to connect the first groove 34a and the second groove 35a. Further, the cut 36 a is formed from the lower surface of the shoe sole material main body 32 to the vicinity of the upper surface, and the upper end thereof does not reach the attachment member 37. The notches 36a are provided so as to be inclined with respect to the width direction of the shoe sole material main body 32, and constitute a wavy shape together with a part of the first groove part 34a and a part of the second groove part 35a.

  In the shoe sole material 31, a groove 33b similar to the groove 33a as described above and a notch 36b similar to the notch 36a are provided side by side with the groove 33a and the notch 36a in the front-rear direction. The groove 33b has the same shape as the groove 33a, and includes a first groove part 34b and a second groove part 35b.

About another structure, it is the same as that of the shoe sole material 2 of a 1st reference example .

〔Characteristic〕
In the shoe sole material 31, since the groove 33 a and the notch 36 a are formed, the flexibility in not only the upward convex direction but also the downward convex direction is improved. Moreover, since the outer side edge part of the 1st groove part 34a and the outer side edge part of the 2nd groove part 35a have reached the side surface of the sole material main body 32, the flexibility is further improved.

  The number of grooves and cuts is not limited to the above, and more or less grooves and cuts may be provided.

<Other embodiments>
(A)
In the above reference examples and embodiments, the grooves 12, 14, 23a, and 33a have a corrugated shape, but a linear groove that extends straight in the width direction may be formed.

(B)
In the first embodiment , the cuts 27a and 27b have a linear shape parallel to the width direction, but may have a shape inclined with respect to the width direction or a wavy shape.

(C)
In the second embodiment , the cuts 36a and 36b are inclined with respect to the width direction, but a cut parallel to the width direction may be formed.

  The present invention has an effect of improving the ease of walking, and is useful as a shoe sole material and a fishing shoe.

The external appearance perspective view of fishing shoes. The perspective view of the sole material which concerns on a 1st reference example . The bottom view of the sole material which concerns on a 1st reference example . The perspective view of the sole material which concerns on a 2nd reference example . The bottom view of the sole material which concerns on a 2nd reference example . The bottom view of the sole material which concerns on 1st Embodiment . The side view and side sectional drawing of the shoe sole material which concern on 1st Embodiment . The bottom view of the sole material which concerns on 2nd Embodiment . The side view and side sectional drawing of the shoe sole material which concern on 2nd Embodiment .

DESCRIPTION OF SYMBOLS 1 Fishing shoes 2,13,21,31 Shoe sole material 3 Shoe body 9,15,17,21,22,32 Shoe sole body 11,16,24,37 Attachment member 12,14,18-20,22 , 23a, 23b, 33a, 33b Grooves 27a, 27b, 36a, 36b

Claims (5)

A sole material provided on the bottom surface of a shoe body of a fishing shoe,
Felt sole material body ,
An attachment member provided on the upper surface of the shoe sole material body and attached to the bottom surface of the shoe body;
With
The shoe sole material main body has a groove extending in the width direction of the shoe sole material main body and reaching the upper surface from the lower surface of the shoe sole material main body ,
On the lower surface of the shoe sole material main body, a notch that is provided side by side in the width direction of the shoe sole material main body and connected to the groove is formed.
The groove penetrates the mounting member together with the sole material body in the thickness direction,
The notch does not reach the mounting member;
Shoe sole material. The groove is provided in an intermediate portion in the width direction of the sole material body,
The incision extends in a width direction from one side end of the groove and reaches a side surface of the shoe sole material main body, and extends in a width direction from the other end of the groove and reaches a side surface of the shoe sole material main body. Having a second notch,
The sole material according to claim 1 . The groove has a first groove portion and a second groove portion arranged at a distance in the width direction of the shoe sole body.
The notch is formed to connect the first groove part and the second groove part,
The sole material according to claim 1 . At least a portion of the groove has a wavy shape;
The sole material according to any one of claims 1 to 3 . The shoe body,
The sole material according to any one of claims 1 to 4 , which is provided on a bottom surface of the shoe body,
Fishing shoes equipped with.

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