JP2009172277A - Fishing shoe and sole material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fishing shoe capable of exhibiting an excellent slip resistant effect under any environments in a fishing place and retaining the slip resistant effect if the fishing shoe is continuously used, and a sole material used therein. <P>SOLUTION: The fishing shoe 10 includes the sole material 13. The sole material 13 has a felt member 34, a rubber pin 35, a rubber pin 85 whose outer diameter is smaller than that of the rubber pin 35, and an attaching plate part 33. The felt member 34 is formed in a shape corresponding to the shape of an outsole part of a shoe body, and is detachably attached to the outsole part. Five corrugated slits 44-48 are extended in the cross direction of the sole material 13. The felt member 34 is divided by the slits 44 and 45 into a rear portion 56, an intermediate portion 57 and a front portion 58. The rubber pins 35 with a larger outer diameter are attached to a peripheral edge region 63 of the rear portion 56, and also a center region 64, an inner region 65, and an outer region 66 of the front portion 58. The rubber pins 85 are provided in other regions. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a structure of a shoe sole material used for a fishing shoe, particularly a shoe sole of a fishing shoe.

  For example, in carp fishing and river fishing, anglers walk on stones and rocks. Such fishing ground stones and rocks are generally wet, and moss and glue are often attached. Therefore, various improvements have been added to the soles of fishing shoes worn by anglers so as not to slip during walking (see, for example, Patent Documents 1 to 8).

  Specifically, in conventional fishing shoes, (a) the sole material is made of felt, (a) the shoe sole is provided with spike pins, (c) the shoe sole is provided with rubber pins Are provided, (d) are provided with a suction cup on the sole, and (e) are provided with a spike pin or rubber pin on the sole made of felt. Fishing shoes with these improvements exhibit a certain anti-skid effect under certain conditions (fishing environment). That is, for example, when the heel is made of flat rock and is not very wet, it is preferable that the sole material is made of felt, and when the heel has soft moss or glue and is always wet It is preferable that the shoe sole is provided with a spike pin.

JP 2006-296624 A JP 2006-289063 A JP 2002-282009 A JP 2001-197903 A Japanese Patent Laid-Open No. 10-42905 Japanese Utility Model Publication No. 4-4803 Japanese Utility Model Publication No. 1-126101 Japanese Utility Model Publication No. 63-191905

  From many experiences of anglers, fishing shoes in which the shoe sole is made of felt and the shoe sole is provided with a rubber pin are considered to exhibit an overall high non-slip effect in all situations (see Patent Document 2). .

  However, because the physical properties (especially wear resistance) of felt and rubber differ, the wear amount of the felt part of the shoe sole does not match the wear amount of the rubber pin when fishing shoes are used continuously. The rubber pin tends to protrude from the sole. When the rubber pin protrudes from the shoe sole, the rubber pin and the fishing ground (such as a rod) are in strong contact, and the felt portion is difficult to contact the rod. Therefore, there is a problem that the antiskid effect exhibited by the felt, for example, the antiskid effect when the angler walks on a flat rock is lowered.

  Accordingly, an object of the present invention is to provide a fishing shoe that exhibits an excellent anti-slipping effect even in any environment at a fishing ground and maintains the anti-slipping effect even when used continuously, and a shoe used therein. Is to provide a shoe sole material.

  (1) In order to achieve the above object, a fishing shoe according to the present invention has a shoe main body into which a fisherman's foot can be inserted, and a shoe sole material provided on the outer bottom surface of the shoe main body. The sole material includes a sole body made of felt attached to the outer bottom surface and a plurality of rubber pins provided on the sole body so as to have a surface and the surface is exposed to the sole. The shoe sole body is disposed between the fisherman's foot from the middle foot part to the front part corresponding to the fingertip side part, the rear part corresponding to the heel part of the foot part of the fisherman's foot, and the both so as to be continuous. An intermediate part is provided. The rubber pin is made of butyl rubber having a durometer A-type hardness of 20 to 40. The central part of the front part, the inner part of the front part corresponding to the tip of the fisherman's first metatarsal bone, the outer part of the front part corresponding to the tip of the fisherman's fifth metatarsal bone, and the rear part The area of the surface of the rubber pin arranged at the peripheral part of the rubber is set to 1.5 to 4.0 times the area of the surface of the rubber pin arranged at the other part.

  The angler wears fishing shoes by inserting his feet into the shoe body. When the angler wears fishing shoes and walks, the sole body presses against rocks and rocks at the fishing ground. At this time, since the rubber pin is exposed on the sole, the sole body made of felt and the surface of the rubber pin are pressed against the stone or the rock. In addition, since the rubber pin is made of butyl rubber having the above hardness, the rubber pin is easily deformed and securely grips against a rock or the like in a fishing ground.

  When a fisherman wears fishing shoes and walks, the parts where the weight of the fisherman acts most are the center part of the front part, the inner part, the outer part, and the peripheral part of the rear part. Therefore, these parts are heavily worn by the sole body made of felt. In the fishing shoe of the present invention, the surface area of the rubber pins arranged in these parts is larger than the surface area of the rubber pins arranged in other parts. Accordingly, the contact area of the sole body is relatively smaller than the other parts in each of the central part, the inner part, the outer part, and the peripheral part of the rear part. Therefore, abrupt wear of the sole body at the site where the weight of the angler acts most is prevented. As a result, the wear of the sole body becomes uniform between the portion where the weight of the angler acts most and the other portion. That is, the entire shoe sole body is worn evenly. In addition, since the wear amount of the rubber pin and the wear amount of the sole body are substantially the same, even if fishing shoes are used continuously, it is possible to maintain the non-slip effect of both the sole body and the rubber pin. It becomes.

  The rubber pin disposed in the vicinity of the front end of the front portion is preferably formed in a cylindrical shape having an outer diameter of 5 mm to 10 mm.

  The proportion of the area of the front portion occupied by the surface area of the rubber pin is preferably 5% to 15%.

  Moreover, it is preferable that the ratio for which the area of the surface of the said rubber pin accounts among the areas of the said back part is 5 to 15%.

  Moreover, it is preferable that the ratio for which the area of the surface of the said rubber pin accounts among the area of the said intermediate part is 1%-5%.

  It is preferable that the shoe sole body has a rubber pin housing chamber that opens to the shoe sole, and the rubber pin is press-fitted into the rubber pin housing chamber. In this configuration, only the rubber pin is configured as a separate member and can be easily assembled to the sole body. As a result, the structure of the fishing shoe is simplified and a significant increase in manufacturing cost is avoided.

  It is preferable that the surface of the rubber pin and the surface continuous with the surface are displaceable relative to the shoe sole body. When the angler walks, the sole body deforms. Therefore, if each surface of the rubber pin cannot be displaced relative to the sole body, the deformation of the rubber pin is restricted when the fisherman walks. It can no longer be obtained. However, in this configuration, since the deformation of the rubber pin is allowed, a high antiskid effect is exhibited during walking.

  The shoe sole material further includes an attachment member that covers an upper surface of the shoe sole body facing the outer bottom surface of the shoe body, and the attachment member is detachably provided on the outer bottom surface of the shoe body. It is preferable. In this case, since the shoe sole material is detachable from the shoe main body, if the shoe sole material is worn, there is an advantage that only this can be replaced. Further, the rubber pin housing chamber may be configured from a through hole provided in the shoe sole body. And it is preferable that only the surface of the rubber pin facing the mounting member is fixed to the mounting member. In this case, the rubber pin is inserted into the through hole, and is fixed to the mounting member with, for example, an adhesive. For this reason, there exists an advantage that the operation | work which assembles | attaches a rubber pin to a shoe sole main body becomes very easy. In particular, it is preferable that a flange is provided on the surface of the rubber pin facing the mounting member. By providing this flange, the work of assembling the rubber pin to the shoe sole body is further simplified. Specifically, the rubber pin is inserted into the through hole from the shoe main body side of the shoe sole body, and the flange is brought into contact with the shoe sole body, whereby the rubber pin is held in a positioned state by the shoe sole body. And the said attachment member is provided in the upper surface of the said shoe sole main body so that the said flange may be inserted | pinched in this state.

  It is preferable that the surface of the rubber pin protrudes from the shoe sole in a range of 1 mm to 3 mm. In this configuration, when the shoe sole body is pressed against the rock or rock of the fishing ground, the rubber pin is deformed and securely engaged so as to grip the stone or the like. Therefore, a higher antiskid effect is exhibited.

  It is preferable that a narrow groove having a predetermined depth is provided on the surface of the rubber pin. Thereby, even when the stone or rock is wet, the water existing between the stone and the rubber pin is drained from the narrow groove. Thereby, an even higher antiskid effect is exhibited. The narrow groove is preferably formed in a cross shape on the surface of the rubber pin. Thereby, there exists an advantage that a higher drainage effect is exhibited.

  (2) In order to achieve the above object, a shoe sole material according to the present invention is a shoe sole material provided on the outer bottom surface of a shoe body, and includes a shoe sole body made of felt and a surface, and the surface is And a plurality of rubber pins provided on the shoe sole body so as to be exposed to the shoe sole. The shoe sole body is disposed between the fisherman's foot from the middle foot part to the front part corresponding to the fingertip side part, the rear part corresponding to the heel part of the foot part of the fisherman's foot, and the both so as to be continuous. An intermediate part is provided. The rubber pin is made of butyl rubber having a durometer A-type hardness of 20 to 40. The central part of the front part, the inner part of the front part corresponding to the tip of the fisherman's first metatarsal bone, the outer part of the front part corresponding to the tip of the fisherman's fifth metatarsal bone, and the rear part The area of the surface of the rubber pin arranged at the peripheral part of the rubber is set to 1.5 to 4.0 times the area of the surface of the rubber pin arranged at the other part.

  According to this configuration, when the shoe sole body comes into contact with stones or rocks at the fishing ground, the rubber pins are exposed on the shoe soles, so that the surfaces of the shoe sole body made of felt and the rubber pins come into contact with the stones and rocks. In addition, since the rubber pin is made of butyl rubber having the above hardness, the rubber pin is easily deformed and securely grips against a rock or the like in a fishing ground.

  When a fisherman walks while wearing fishing shoes, the parts to which the greatest load is applied are the central part, the inner part, the outer part, and the peripheral part of the rear part of the front part. Therefore, these parts are heavily worn by the sole body made of felt. In the present invention, the surface area of the rubber pins arranged at these parts is larger than the surface area of the rubber pins arranged at other parts. Therefore, in each said part, the contact area of a shoe sole main body becomes relatively small compared with another part. Therefore, abrupt wear of the sole body at the site where the largest load is applied is prevented. As a result, the wear of the sole body becomes uniform between the portion where a large load is applied and the other portion. That is, the entire shoe sole body is worn evenly.

  The rubber pin disposed in the vicinity of the front end of the front portion is preferably formed in a cylindrical shape having an outer diameter of 5 mm to 10 mm.

  The proportion of the area of the front portion occupied by the surface area of the rubber pin is preferably 5% to 15%.

  Moreover, it is preferable that the ratio for which the area of the surface of the said rubber pin accounts among the areas of the said back part is 5 to 15%.

  Moreover, it is preferable that the ratio for which the area of the surface of the said rubber pin accounts among the area of the said intermediate part is 1%-5%.

  It is preferable that the shoe sole body has a rubber pin housing chamber that opens on a lower surface of the shoe sole body, and the rubber pin is press-fitted into the rubber pin housing chamber. In this configuration, only the rubber pin is configured as a separate member and can be easily assembled to the sole body. As a result, the structure of the shoe sole material is simplified, and an increase in manufacturing cost is suppressed.

  The surface of the rubber pin and the surface continuous with the surface are preferably displaceable relative to the shoe sole body. The shoe sole material is deformed forcibly and periodically due to the fisherman walking during actual use. Therefore, if the respective surfaces of the rubber pin cannot be displaced relative to the sole body, the deformation of the rubber pin is restricted when the sole material is deformed. It is impossible to obtain a sufficient grip force with respect to the above. However, in this structure, deformation of the rubber pin is sufficiently allowed, so that a high antiskid effect is exhibited.

  It is preferable that an attachment member that covers the upper surface of the shoe sole body facing the outer bottom surface of the shoe body and that is detachably engaged with the outer bottom surface of the shoe body is further provided. In this case, since the shoe sole material can be attached to and detached from the shoe main body, there is an advantage that only the shoe sole material can be replaced if worn. Further, the rubber pin housing chamber may be configured from a through hole provided in the shoe sole body. And it is preferable that only the surface of the rubber pin facing the mounting member is fixed to the mounting member. In this case, the rubber pin is inserted into the through hole, and is fixed to the mounting member with, for example, an adhesive. For this reason, there exists an advantage that the operation | work which assembles | attaches a rubber pin to a shoe sole main body becomes very easy. In particular, it is preferable that a flange is provided on the surface of the rubber pin facing the mounting member. By providing this flange, the work of assembling the rubber pin to the shoe sole body is further simplified. Specifically, the rubber pin is inserted into the through-hole, and the flange is brought into contact with the sole body, so that the rubber pin is held in a positioned state on the sole body. And the said attachment member is provided in the upper surface of the said shoe sole main body so that the said flange may be inserted | pinched in this state.

  It is preferable that the surface of the rubber pin protrudes from the shoe sole in a range of 1 mm to 3 mm. In this configuration, when the shoe sole body is pressed against the rock or rock of the fishing ground, the rubber pin is deformed and securely engaged so as to grip the stone or the like. Therefore, a higher antiskid effect is exhibited. In addition, since the rubber pin protrudes as described above, the wear rate of the sole body and the wear rate of the rubber pin substantially coincide. Therefore, there is an advantage that a high anti-slip effect is sustained.

  It is preferable that a narrow groove having a predetermined depth is provided on the surface of the rubber pin. Thereby, even when the stone or rock is wet, the water existing between the stone and the rubber pin is drained from the narrow groove. Thereby, an even higher antiskid effect is exhibited. The narrow groove is preferably formed in a cross shape on the surface of the rubber pin. Thereby, there exists an advantage that a higher drainage effect is exhibited.

  According to the present invention, since the sole body made of felt and the rubber pin securely grip the rocks of the fishing ground, and the cooperation of these, a high anti-skid effect is exhibited regardless of the situation of the fishing ground. . In addition, since the surface area of the rubber pin arranged at the portion where a large load is applied is made larger than that of the rubber pin arranged at the other portion, abrupt wear of the shoe sole body at the portion is prevented. As a result, the wear of the sole body becomes uniform, and the anti-skid effect is maintained even when the fishing shoe is continuously used.

  Hereinafter, the present invention will be described in detail based on preferred embodiments with appropriate reference to the drawings.

<First Embodiment>
FIG. 1 is a perspective view of a fishing shoe according to the first embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a main part of the fishing shoe.

  This fishing shoe 10 is worn by a fisherman for walking safely at a fishing spot, for example, in carp fishing or river fishing. A feature of the fishing shoe 10 according to the present embodiment is a structure of a sole portion of the fishing shoe 10. That is, the fishing shoes 10 are provided with a shoe sole material 13 to be described later, so that a high anti-skid effect in walking at a fishing spot is exhibited. In addition, although a fisherman wears a pair of fishing shoes 10 formed symmetrically, in order to simplify the description, the structure of the fishing shoes 10 for the right leg will be described below.

  The fishing shoe 10 includes a shoe main body 11 and a shoe sole material 13 provided on the outer bottom surface 31 of the shoe main body 11. The shoe main body 11 includes a midsole portion 12 at a lower portion, and a shoe sole material 13 is attached to the midsole portion 12.

  The shoe body 11 includes an inner cloth 14, a body rubber 15, reinforcing rubbers 16 to 20, and an insole 21.

  The inner cloth 14 is made of nylon or other polyester, for example, and constitutes the inner wall surface of the shoe body 11. When the inner cloth 14 is made of nylon or other polyester, the angler can comfortably wear the fishing shoes 10. The insole 21 is disposed on the inner bottom portion of the inner cloth 14. The inner bottom portion of the inner cloth 14 constitutes a placement portion 23 on which the sole portion of the foot is placed when the angler wears the fishing shoes 10. The insole 21 is made of, for example, foamed ethylene vinyl acetate copolymer (foamed EVA), foamed polyurethane (foamed PU), foamed polyethylene (foamed PE), sponge, or the like. For this reason, when the angler wears the fishing shoe 10, the fishing shoe 10 fits the foot, and the angler becomes more comfortable to wear. However, the insole 21 may be omitted.

  The main rubber 15 is disposed so as to surround the outer peripheral surface excluding the bottom of the inner cloth 14. The main rubber 15 forms the skeleton of the shoe main body 11. As the main rubber 15, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is employed. The reinforcing rubber 16 is disposed so as to cover the tip portion (toe side) of the shoe main body 11, and reinforces the portion. As the reinforcing rubber 16, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is used. The reinforcing rubber 17 is disposed so as to cover the rear end (heel side) of the shoe main body 11 and reinforces the portion. The reinforcing rubber 17 has a thick portion 22 in particular. The thick portion 22 is provided in a portion corresponding to the rear side of the angler's heel when the angler wears the fishing shoes 10, and the safety of the angler's heel portion is ensured. As the reinforcing rubber 17, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is used.

  The reinforcing rubber 18 is disposed in the vicinity of the bottom portion of the shoe main body 11 and is disposed along the circumferential direction of the shoe main body 11. That is, the reinforcing rubber 18 is disposed so as to surround the lower edge portion of the shoe main body 11 and further reinforces the front end portion and the rear end portion of the shoe main body 11. As the reinforcing rubber 18, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is employed. The reinforcing rubber 19 is disposed outside the reinforcing rubber 18. The reinforcing rubber 19 is provided in the vicinity of the bottom of the shoe body 11 and is disposed along the circumferential direction of the shoe body 11. Thereby, the reinforcement rubber 19 has further reinforced the front-end | tip part and lower end part of the shoe main body 11, and the durability and safety | security of the fishing shoe 10 are improved. As the reinforcing rubber 19, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is used. The reinforcing rubber 20 is disposed at the peripheral edge of the upper opening 36 (the portion into which the fisherman's leg is inserted) of the shoe body 11. The reinforcing rubber 20 reinforces the peripheral edge. As the reinforcing rubber 20, for example, natural rubber (NR), polyvinyl chloride (PVC), or other synthetic rubber is employed.

  The midsole portion 12 is disposed on the bottom surface 24 outside the inner cloth 14. However, a reinforcing sheet 25 is disposed on the bottom peripheral edge of the shoe body 11. Therefore, the midsole portion 12 is fixed to the bottom surface 24 with the reinforcing sheet 25 interposed therebetween. The midsole portion 12 includes a base portion 26, a seat member 27, and a cushion member 28. The base portion 26 is made of, for example, synthetic rubber, and the outer shape thereof corresponds to the shape of the bottom surface 24. The seat member 27 is disposed on the upper surface of the base portion 26, and a cushion member 28 is disposed on the upper surface of the seat member 27. In other words, the base portion 26, the seat member 27, and the cushion member 28 are laminated in order, and these are integrally attached to the bottom surface 24 outside the inner cloth 14. The bottom surface of the base portion 26 constitutes the outer bottom surface 31 of the shoe body 11. The outer bottom surface 31 includes a recess 32 for mounting a shoe sole material 13 to be described in detail later.

  The sheet member 27 is made of a plate material. As the material constituting the sheet member 27, for example, rubber, felt, plastic, metal, or the like can be adopted in addition to a paper material impregnated with resin. The cushion member 28 is made of a foam molded member such as a foamed ethylene vinyl acetate copolymer, a foamed synthetic rubber, a foamed natural rubber, a foamed urethane, or a felt material. In the present embodiment, the cushion member 28 is laminated on the upper surface of the seat member 27, but the cushion member 28 may be disposed on the upper surface of the base portion 26, and the seat member 27 may be disposed on the upper surface thereof. However, the seat member 27 and the cushion member 28 may be omitted.

  FIG. 3 is a partially exploded perspective view of the shoe sole material 13.

  The shoe sole material 13 is attached to the outer bottom surface 31 (see FIG. 2) of the shoe body 11. The shoe sole material 13 is detachably attached to the outer bottom surface 31. As shown in FIG. 3, the shoe sole material 13 is erected on the attachment plate portion 33 (attachment member), the felt member 34 (the sole body) provided on the attachment plate portion 33, and the attachment plate portion 33. It has two types of rubber pins 35 and 85 of different dimensions.

  The felt member 34 is formed in a shape corresponding to the outer bottom surface 31 of the shoe body 11. Specifically, the outer shape of the felt member 34 is formed so that it fits snugly into the recess 32 provided in the outer bottom surface 31. The thickness of the felt member 34 is set to 10.0 mm to 20.0 mm. The felt member 34 is configured by gathering fibers three-dimensionally and without regularity of direction. 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. Further, the mounting plate portion 33 is a thin flat plate-like member and covers the upper surface 39 of the felt member 34 (the lower surface of the felt member 34 in FIG. 3). The mounting plate portion 33 is made of a nonwoven fabric containing synthetic fibers such as nylon and other polyesters.

  In the present embodiment, a hook-and-loop fastener mechanism is configured between the mounting plate portion 33 and the wall surface of the concave portion 32. That is, the fiber is formed in a loop shape on the surface of the mounting plate portion 33 (the lower surface in FIG. 3), and the fiber is formed in a hook shape on the inner surface of the recess 32. Therefore, when the shoe sole material 13 is fitted into the recess 32, the mounting plate 33 is detachably engaged with the wall surface of the recess 32 with a certain holding force. As a result, the shoe sole material 13 is detachably held on the midsole portion 12 with a constant holding force. However, the mounting plate portion 33 may be formed of a loop tape, and the recess 32 may be provided with a hook tape that engages with the loop tape.

  As shown in FIG. 3, notches 44 to 48 are provided on the lower surface 40 of the felt member 34. These notches 44 to 48 extend in the lateral direction of the felt member 34. Each of the cuts 44 to 48 is configured by cutting in the horizontal direction, and may be formed in a slit shape. In the present embodiment, five cuts 44 to 48 are provided, and are arranged in parallel in the longitudinal direction of the felt member 34. However, the number of cuts is not particularly limited, and is appropriately set in the range of 3 to 15. Here, the “longitudinal direction” refers to the length direction of the angler's foot (the direction connecting the toe and the heel) in a state where the angler wears the fishing shoes 10, and in FIG. This is the longitudinal direction of the material 13. The “lateral direction” is a direction orthogonal to the vertical direction and is the width direction of a fisherman's foot.

  Each notch 44-48 is formed in the waveform extended in a horizontal direction. Further, the depth dimension d of each of the cuts 44 to 48 is set to 12 mm in this embodiment. However, the depth dimension d can be appropriately set in the range of 60% to 95% of the thickness dimension D of the felt member 34. The depth dimension d is preferably 80% to 95% of the wall thickness dimension D, and more preferably 90% to 95%. In FIG. 3, the dimension line is drawn only for the cuts 47, but the same applies to the other cuts 44 to 48. The operation and effect of the notches 44 to 48 being formed in a waveform and the depth dimension d of the notches 44 to 49 being set to the above dimensions will be described in detail later.

  The felt member 34 is divided into three parts, a rear part 56, an intermediate part 57, and a front part 58, by providing the cuts 44 and 45. Specifically, the rear portion 56 is defined by the periphery of the felt member 34 and the cut 44. The intermediate portion 57 is partitioned by the notches 44 and 45. Further, the front portion 58 is defined by the notch 45 and the periphery of the felt member 34.

  The rear portion 56 is disposed on the most rear side of the felt member 34. The rear portion 56 is disposed at a position corresponding to the bone (rib) of the heel portion of the foot portion that forms the skeleton of the angler's foot. In other words, the notch 44 is provided in the vicinity of the boundary between the heel portion of the angler's foot and the recessed portion (plantar arch lid). Accordingly, the rear portion 56 supports the vicinity of the angler's heel while the fishing shoe 10 is worn.

  The front part 58 is disposed at a position corresponding to a part from the middle foot part to the toe, which forms the skeleton of the fisherman's foot. In other words, the incision 45 is provided along a connection portion between the five metatarsals and the root portion constituting the metatarsal portion.

  The front part 58 is further divided into four parts 59 to 62. The parts 59 to 62 are sequentially arranged from the intermediate part 57 in the vertical direction. The part 59 is partitioned by a cut 45 and a cut 46. The part 60 is partitioned by a notch 46 and a notch 47. The part 61 is partitioned by a cut 47 and a cut 48. And the part 62 located in the foremost side is divided by the notch 48 and the peripheral edge of the felt member 34. The parts 59 to 62 are formed to have substantially the same width dimension in the vertical direction. In other words, the cuts 45 to 48 are provided with a uniform width in the vertical direction.

  The intermediate portion 57 is disposed between the front portion 58 and the rear portion 56. The felt member 34 is continuous from the rear portion 56 to the intermediate portion 57 and the front portion 58.

  In the present embodiment, the rubber pin 35 is formed in a columnar shape having an outer diameter of about 14.0 mm, and the rubber pin 85 is formed in a columnar shape having an outer diameter of about 9.0 mm. Therefore, the area of the surface 38 of the rubber pin 35 (the surface exposed to the shoe sole) is about 1.5 times the area of the surface 88 of the rubber pin 85. These rubber pins 35 and 85 are embedded in the felt member 34. The outer diameter of the rubber pin 35 can be set to an appropriate size as long as it is within a range larger than 10.0 mm and smaller than 20.0 mm. Further, the outer diameter of the rubber pin 85 can be set to an appropriate size as long as it is within a range larger than 5.0 mm and smaller than 10.0 mm. However, within the range of the outer diameter, the area of the surface 38 (surface exposed to the shoe sole) of the rubber pin 35 is 1.5 times to 4.0 times the area of the surface 88 of the rubber pin 85. It is required that the rubber pins 35 and 85 are designed. Note that the area of the surface 38 of all the rubber pins 35 does not have to be the same area ratio as the area of the surface 88 of the rubber pin 85, and is individually for each rubber pin 35 within a range of 1.5 to 4.0 times. Can be set.

  The hardness of the rubber pins 35 and 85 can be set in the range of 10 to 60. The hardness in this case is durometer A type hardness in accordance with JIS K 6263. However, the hardness of the rubber pins 35 and 85 is preferably set to 15 to 45, and more preferably 20 to 40. The rubber constituting the rubber pins 35 and 85 is a synthetic rubber (so-called butyl rubber) obtained by copolymerizing a predetermined amount of isoprene with isobutylene. In the present embodiment, the rubber pins 35 and 85 are composed of compounded rubber whose main component is butyl.

  In the present embodiment, as shown in FIG. 3, the felt member 34 is provided with eight rubber pins 35 and ten rubber pins 85. However, the number of the rubber pins 35 and 85 is not limited to this, and the rubber pins 35 and the rubber pins 85 can be appropriately set in the range of 5 to 30 in total.

  The felt member 34 includes 18 rubber pin accommodation chambers 37 for rubber pins 35 (hereinafter abbreviated as “accommodation chambers 37”) and 18 rubber pin accommodation chambers 87 for rubber pins 85 (hereinafter abbreviated as “accommodation chambers 87”). It has a storage room. These accommodation chambers 37 and 87 are formed of a recess having an opening on the lower surface 40 (shoe sole) of the felt member 34. Needless to say, the number of storage chambers 37 corresponds to the number of rubber pins 35, and the number of storage chambers 87 corresponds to the number of rubber pins 85. The accommodating chamber 37 corresponds to the outer shape of the rubber pin 35, and the accommodating chamber 87 corresponds to the outer shape of the rubber pin 85. In the present embodiment, the inner wall surfaces of the storage chambers 37 and 87 are formed in a columnar shape. The inner diameter dimension of the storage chamber 37 corresponds to the outer diameter dimension of the rubber pin 35, whereby the rubber pin 35 is press-fitted into the storage chamber 37. Further, the inner diameter dimension of the accommodation chamber 87 corresponds to the outer diameter dimension of the rubber pin 85, so that the rubber pin 85 is press-fitted into the accommodation chamber 87. In a state where the rubber pins 35 and 85 are fitted in the storage chambers 37 and 87, the surface 38 of each rubber pin 35 and the surface 88 of each rubber pin 85 are exposed to the lower surface 40 of the felt member 34, and are smooth with the lower surface 40. It is continuous.

  As shown in FIG. 3, the rear portion 56 is provided with three storage chambers 37 and three storage chambers 87. The storage chamber 37 is disposed at the peripheral portion 63 of the rear portion 56. Specifically, the three storage chambers 37 are arranged so as to be arranged along the peripheral portion 63 of the rear end portion where the weight of the fisherman is most applied in the rear portion 56. When the rubber pins 35 are press-fitted into the storage chambers 37, the three rubber pins 35 are provided in the rear portion 56. On the other hand, the storage chamber 87 is disposed near the center of the rear portion 56. By pressing the rubber pins 85 into these accommodating chambers 87, three rubber pins 85 are provided near the center of the rear portion 56. In the present embodiment, the number of the rubber pins 35 and 85 and the outer diameter thereof are determined so that the ratio of the total area of the surfaces 38 and 88 of the rubber pins 35 and 85 to the area of the rear portion 56 is about 12%. It has been. In addition, the said ratio in the rear part 56 is not necessarily limited to about 12%, It is possible to set the said ratio suitably in the range of 5%-15%.

  Two storage chambers 87 are provided in the intermediate portion 57. These accommodating chambers 87 are arranged apart from each other in the lateral direction, and in detail, are arranged near the ends in the lateral direction. Two rubber pins 85 are provided in the intermediate portion 57 by pressing the rubber pins 85 into the accommodating chambers 87. In the present embodiment, the number of the rubber pins 85 and the outer diameter thereof are determined so that the ratio of the total area of the surface 88 of the rubber pin 85 to the area of the intermediate portion 57 is about 4%. In addition, the said ratio in the intermediate part 57 is not necessarily limited to about 4%, It is possible to set the said ratio suitably in the range of 1%-5%.

  Two accommodation chambers 37 are provided in a portion 59 of the front portion 58. These storage chambers 37 are disposed apart in the lateral direction, and in detail, are disposed near the lateral ends. The rubber pins 35 are press-fitted into these accommodation chambers 37, whereby two rubber pins 35 are provided at the portion 59.

  The portion 60 is provided with one storage chamber 37 and two storage chambers 87. These accommodating chambers 37 and 87 are arranged in a substantially horizontal row. Specifically, two storage chambers 87 are disposed near both ends in the horizontal direction, and a storage chamber 37 is disposed near the middle between the two storage chambers 87. The position of the storage chamber 37 substantially coincides with the vicinity of the center in the front portion 58. That is, the storage chamber 37 is disposed in the central portion 64 of the front portion 58. When the rubber pin 35 is press-fitted into the storage chamber 37, the rubber pin 35 is provided at the center of the portion 60, in other words, at the center portion of the front portion 58. Further, two rubber pins 85 are provided in the portion 60 by press-fitting the rubber pins 85 into the storage chambers 87.

  The part 61 is provided with two storage chambers 37 and one storage chamber 87. These accommodating chambers 37 and 87 are arranged in a substantially horizontal row. Specifically, two storage chambers 37 are disposed near both ends in the horizontal direction, and a storage chamber 87 is disposed near the middle of the two storage chambers 37. Of the two storage chambers 37, one of the storage chambers 37 is disposed at an inner portion 65 corresponding to the tip of the fisherman's first metatarsal, and the other storage chamber 37 is the fifth center of the fisherman. It is arranged in the outer part 66 corresponding to the tip of the foot bone. The rubber pins 35 are provided in the inner part 65 and the outer part 66 of the part 60 by press-fitting the rubber pins 35 into the storage chambers 37. In addition, one rubber pin 85 is provided in the portion 60 by pressing the rubber pin 85 into the accommodation chamber 87.

  In the part 62, two storage chambers 87 are provided. These storage chambers 87 are disposed apart in the lateral direction, and in detail, are disposed near the ends in the lateral direction. When the rubber pins 85 are press-fitted into these housing chambers 87, two rubber pins 85 are provided in the portion 62. In other words, the rubber pin 85 is provided near the tip of the front portion 58.

  In the present embodiment, the number of the rubber pins 35 and 85 and the outer diameter dimensions thereof are such that the ratio of the total area of the surfaces 38 and 88 of the rubber pins 35 and 85 to the area of the front portion 58 is about 10%. Is stipulated. In addition, the said ratio in the said front part 58 is not necessarily limited to about 10%, It is possible to set the said ratio suitably in the range of 5%-15%.

  In the present embodiment, each rubber pin 35 is fixed to the mounting plate portion 33 only at the upper surface 41 (the surface facing the mounting plate portion 33). That is, the storage chamber 37 is configured as a through hole that penetrates the felt member 34 in the thickness direction, and each rubber pin 35 is fitted in the storage chamber 37. However, the surface 38 (surface exposed to the shoe sole) and the peripheral surface 42 (surface adjacent to the surface exposed to the shoe sole) of the rubber pin 35 are not fixed to the felt member 34. Thereby, the surface 38 and the peripheral surface 42 of each rubber pin 35 can be displaced relative to the felt member 34. Similarly, since only the upper surface 91 of each rubber pin 85 is fixed to the mounting plate portion 33, the surface 88 and the peripheral surface 92 of the rubber pin 85 are not fixed to the felt member 34. Thereby, the surface 88 and the peripheral surface 92 of each rubber pin 85 can be displaced relative to the felt member 34.

  This fishing shoe 10 is generally manufactured as follows. A foot shape is used for manufacturing the fishing shoes 10. First, the inner cloth 14 is put on the foot mold. The main body rubber 15 is covered so as to cover the inner cloth 14. Next, the cushion member 28 and the sheet member 27 are affixed to the bottom part of the inner fabric 14, and the said reinforcement sheet 25 and each reinforcement rubber 16-20 are affixed in order. And the base 26 of the midsole part 12 is affixed so that the bottom part of the shoe main body 11 may be covered. The main body rubber 15, the reinforcing rubbers 16, and the like and the base 26 are fixed by a known adhesive, vulcanization treatment, or the like. The insole 21 is inserted from the upper opening 36 of the shoe main body 11 and is disposed on the inner bottom portion of the shoe main body 11. The shoe sole material 13 is assembled in advance as a separate part. The shoe sole material 13 is fixed to the midsole portion 12 via the hook-and-loop fastener mechanism only by being fitted into the recess 32 of the midsole portion 12. In the present embodiment, the shoe sole material 13 is detachably attached to the shoe main body 11, but the shoe sole material 13 may be fixed to the shoe main body 11.

  The angler can put on the fishing shoe 10 by inserting his / her foot through the upper opening 36 (see FIG. 1). When the angler walks while wearing the fishing shoes 10 according to the present embodiment, the weight of the angler acts on the shoe sole material 13, and the felt member 34 is pressed against the rocks and rocks of the fishing ground. At this time, since the surface 38 of the rubber pin 35 and the surface 88 of the rubber pin 85 are exposed to the shoe sole, the felt member 34, the rubber pin 35, and the rubber pin 85 are pressed against stones or rocks. In addition, since the rubber pin 35 is made of butyl rubber having the above hardness, the rubber pin 35 is easily deformed and securely grips against rocks and the like in the fishing ground. That is, since the felt member 34, the rubber pin 35, and the rubber pin 88 cooperate to exhibit an antiskid effect, the fishing shoe 10 exhibits a high antiskid effect regardless of the situation of the fishing ground.

  In the present embodiment, two types of rubber pins 35 and 85 having different outer diameters are provided in the felt part agent 34. In particular, the central part 64, the inner part 65, and the outer part where the weight of the fisherman acts most greatly. A rubber pin 35 having a large outer diameter is disposed at 66 and the peripheral portion 63. Therefore, the ratio of the felt member 34 in the vicinity of the central part 64, the inner part 65, the outer part 66, and the peripheral part 63 is smaller than the other parts. Therefore, the wear rate of the felt member 34 in the vicinity of each part is reduced. As a result, the wear amount of other parts where the weight of the angler does not act so much and the wear quantities of the central part 64, the inner part 65, the outer part 66, and the peripheral part 63 become substantially the same, and the felt member 34 Wears evenly. Further, since the wear amounts of the felt member 34 and the rubber pins 35 and 85 are substantially the same, even when the fishing shoe 10 is continuously used, the anti-slip effect of both the felt member 34 and the rubber pins 35 and 85 is maintained. It becomes possible to do.

  Further, when the fisherman wears the fishing shoes 10 and walks the fishing ground, since the notches 44 to 48 are provided in the shoe sole material 13, as shown in FIG. Is very easy to bend in the vertical direction (the direction of the arrow 43). Therefore, the angler can easily warp the foot even when the fishing shoe 10 is worn, and this makes it easy to recognize the surface state of the stones and rocks scattered on the fishing ground on the sole of his / her foot. Accordingly, the angler can devise how to ground his / her feet, and coupled with the fact that the shoe sole material 13 is made of felt, the fishing shoe 10 is an excellent slipper in any environment at the fishing spot. The stopping effect can be exhibited.

  Further, since the depth dimension d of each of the notches 44 to 48 is set to the above dimension, the shoe sole material 13 can be deformed very easily in the direction of the arrow 43. In particular, when the depth dimension d is set to 90% to 95% of the wall thickness dimension D, a certain strength (especially, shear strength along the arrow 67) of the shoe sole material 13 is maintained. There is an advantage that the sole material 13 is easily deformed.

  Moreover, since the said notches 44-48 are formed in the waveform, when a fisherman walks, while a waveform pattern is formed in the bottom of the fishing shoe 10, it is in the edge part of each notch 44-48. Edges (corners) are formed. Therefore, the coefficient of friction between the shoe sole material 13 and the stone or rock is improved, and a higher antiskid effect is exhibited during walking.

  In the present embodiment, the shoe sole material 13 includes the mounting plate portion 33, and the mounting plate portion 33 is detachably provided on the outer bottom surface 31 of the shoe main body 11. Thereby, since the shoe sole material 13 becomes detachable with respect to the shoe main body 11, when the shoe sole material 13 is worn, there is an advantage that only this can be replaced with a new one.

  Further, since the shoe sole material 13 is configured by pressing the rubber pins 35 and 85 into the accommodation chambers 37 and 87 of the felt member 34, only the rubber pins 35 and 85 are configured as separate members. , 85 are easily assembled to the felt member 34. As a result, the structure of the fishing shoe 10 is simplified, and a significant increase in manufacturing cost is avoided. Moreover, since the rubber pins 35 and 85 are formed in a cylindrical shape as described above, the structure of the rubber pins 35 and 85 is very simple, and the structure of the fishing shoe 10 is also simpler.

  Particularly in the present embodiment, the surface 38 and the peripheral surface 42 of the rubber pin 35 can be displaced relative to the felt member 34. Further, the surface 88 and the peripheral surface 92 of the rubber pin 85 can also be displaced relative to the felt member 34. By the way, when the angler wears the fishing shoes 10 and walks the fishing ground, the felt member 34 is deformed. Therefore, if the surface 38 and the peripheral surface 42 of the rubber pin 35 and the surface 88 and the peripheral surface 92 of the rubber pin 85 cannot be displaced relative to the felt member 34, the rubber pin 35, The deformation of 85 is restricted, and as a result, a sufficient grip force for fishing ground rocks and the like cannot be obtained. However, in this fishing shoe 10, since the deformation of the rubber pins 35 and 85 is sufficiently allowed, even when the angler walks around the fishing ground, a high antiskid effect is exhibited. Moreover, the structure that allows the deformation of the rubber pins 35 and 85 is specifically such that the rubber pins 35 and 85 are fitted into the accommodating chambers 37 and 87, and only the upper surfaces 41 and 91 of the rubber pins 35 and 85 are fixed to the mounting plate portion 33. Therefore, there is an advantage that the work of assembling the rubber pins 35 and 85 to the felt member 34 is extremely simple.

<Second Embodiment>
Next, a second embodiment of the present invention will be described. FIG. 4 is a perspective view of a rubber pin 50 according to the second embodiment of the present invention, and FIG. 5 is a cross-sectional view showing a mounting procedure of the rubber pin 50.

  The fishing shoe according to the second embodiment is different from the fishing shoe 10 according to the above-described embodiment in that the rubber pin 50 includes a cylindrical portion 51 and a flange 52, as shown in FIG. As shown in FIG. 5, the rubber pin 50 is attached so that the flange 52 is sandwiched between the attachment plate portion 33 and the felt member 34, as shown in FIG. 5. Is a point. About another structure, it is the same as that of the said shoes 10 for fishing. The rubber pin 50 is provided in a fishing shoe in place of the rubber pin 35 of the first embodiment.

  The rubber pin 50 is formed of the same material as the rubber pins 35 and 85. The cylindrical portion 51 of the rubber pin 50 has the same shape as the rubber pin 35. A flange 52 is integrally formed on the upper surface of the cylindrical portion 51. The narrow groove 53 and the narrow groove 54 are provided on the surface 38 of the cylindrical portion 51 and are orthogonal to each other. In other words, a cross-shaped fine groove is formed on the surface 38 of the cylindrical portion 51. In the present embodiment, the two narrow grooves 53 and 54 are provided and are orthogonal to each other. However, the number of the narrow grooves, the crossing angle, and the like are not particularly limited, and in short, the surface of the cylindrical portion 51. It is only necessary that a narrow groove is formed in 38. The width d of these narrow grooves 53 and 54 can be set to about 0.2 mm to 2.0 mm. The narrow grooves 53 and 54 extend in the axial direction of the cylindrical portion 51 by a dimension c. The dimension c is a depth dimension of the narrow grooves 53 and 54 and can be set to about 5 mm to 15 mm.

  The rubber pin 50 is fitted in the rubber pin housing chamber 37 of the felt member 34 as shown in FIG. Specifically, the column portion 51 is fitted from the upper surface 39 side (the shoe body 11 side) of the felt member 34. Since the cylindrical portion 51 is provided with the flange 52, when the cylindrical portion 51 is inserted into the rubber pin housing chamber 37, the flange 52 comes into contact with the upper surface 39 of the felt member 34. In this state, the mounting plate portion 33 is attached and fixed to the upper surface 39 of the felt member 34. That is, the flange 52 is sandwiched between the felt member 34 and the attachment plate portion 33, and the rubber pin 50 is securely fixed to the felt member 34. Here, the length dimension of the cylindrical portion 51 is set to be longer than the thickness dimension of the felt member 34. Therefore, in a state where the rubber pin 50 is attached to the felt member 34, the tip end portion of the cylindrical portion 51 protrudes from the lower surface 40 of the felt member 34. This protrusion dimension a is set to 1.0 mm to 3.0 mm.

  Instead of the rubber pin 85 of the first embodiment, the fishing shoe may include a rubber pin 50 in which the cylindrical portion 51 is formed in the same shape as the rubber pin 85.

  In the present embodiment, since the rubber pin 50 includes the flange 52, the rubber pin 50 is securely fixed to the felt member 34 as described above, and the work of assembling the rubber pin 50 to the felt member 34 is further simplified. There is an advantage.

  Further, when the felt member 34 having the surface 38 of the rubber pin 50 projecting from the lower surface 40 of the felt member 34 is pressed against rocks or rocks in a fishing ground, the rubber pin 50 is deformed to grip the stones or the like. Engage securely. Therefore, a higher antiskid effect is exhibited.

  In addition, since the narrow grooves 53 and 54 are provided in the rubber pin 50, even when the stone or the rock is wet, water existing between the stone and the rubber pin is surrounded by the rubber pin 50. Is discharged. Thereby, an even higher antiskid effect is exhibited. In the present embodiment, since the narrow grooves 53 and 54 are formed in a cross shape on the surface 38 of the rubber pin 50, there is an advantage that a higher drainage effect is exhibited.

<Third Embodiment>
Next, a third embodiment of the present invention will be described. FIG. 6 is an enlarged cross-sectional view of a main part of a fishing shoe according to the third embodiment of the present invention.

  In each of the above-described embodiments, the shoe sole material 13 is configured by the felt member 34 and the mounting plate portion 33 covered by the upper surface 39 of the felt member 34. In this embodiment, as shown in FIG. In addition, the shoe sole material 13 is formed in a laminated structure in which a bottom plate member 45 is disposed on the upper surface 39 of the felt member 34, and a mounting plate portion 33 is disposed on the upper surface of the bottom plate member 45. In this case, only the upper surface 41 of each rubber pin 35 and the upper surface 91 of the rubber pin 85 are fixed to the bottom plate member 45, so that each rubber pin 35, 85 is attached to the felt member 34.

  Here, the bottom plate member 45 is made of a plate material. Examples of the material constituting the bottom plate member 45 include natural rubber (NR), polyvinyl chloride (PVC) and other synthetic rubbers, paper materials impregnated with fat, foamed ethylene vinyl acetate copolymer, foamed material, and the like. Various materials such as foamed molded members such as synthetic rubber, foamed natural rubber, and foamed urethane can be used. However, it is preferably at least rigid and thinner than the felt member 34. 6, even when a highly flexible material is used for the felt member 34, the rigidity of the entire shoe sole material 13 can be ensured. Even when the fishing shoe 10 is used and the felt member 34 is worn and thinned, the rigidity required for the sole material 13 can be secured by the bottom plate member 45.

<Fourth Embodiment>
Next, a fourth embodiment of the present invention will be described. FIG. 7 is a bottom view of a shoe sole material 73 according to the fourth embodiment of the present invention. In FIG. 7, the rubber pins 35 and 85 and the storage chambers 37 and 87 are not shown.

  The sole material 73 according to the fourth embodiment is different from the sole material 13 according to each of the above-described embodiments in that both end portions 95 to 95 of the notches 74 to 78 provided in the sole material 73 are described. Reference numeral 104 denotes a point formed straight along the horizontal direction. In addition, about another structure, it is the same as that of the said embodiment.

  Thus, since the edge parts 95-104 of each notch 74-78 are extended straight along the horizontal direction, the partial wear and destruction of the said edge parts 95-104 are prevented. More specifically, if the notches 74 to 78 are formed in a waveform from the end portions 95 to 104, the end portions 95 to 104 of the notches 74 to 78 are formed on the shoe sole material 73. It will intersect the edge at an acute angle. For this reason, when the angler walks, the end portions 95 to 104 of each of the cuts 74 to 78 are noticeably unevenly worn and may be destroyed in some cases. However, as described above, the end portions 95 to 104 of the notches 74 to 78 are formed straight, so that uneven wear and the like of the end portions 95 to 104 are prevented. This has the advantage that not only the service life of the fishing shoe 10 or the sole material 73 is improved, but also the comfort of the fishing shoe 10 is further improved.

  In addition, each notch 74-78 of the shoe sole material 73 may be comprised from the V-shaped groove | channel, as FIG.8 and FIG.9 shows. FIG. 8 is a bottom view of a shoe sole material 73 according to a modification of the fourth embodiment, and FIG. 9 is a cross-sectional view taken along the line IX-IX in FIG. 8 and 9, the rubber pins 35 and 85 and the storage chambers 37 and 87 are not shown.

  Thus, by forming the notches 74 to 78 by the V-shaped grooves, as shown in FIGS. 8 and 9, the bottom surface 40 of the shoe sole material 73 (contact with stones or rocks) is always provided. The opening 80 is formed on the surface. In this case, “always” means that the angler is standing upright (normal state) without walking while wearing the fishing shoes 10. Since the opening 80 is always formed, the angler can very easily bend the foot inward and outward along the vertical direction while wearing the fishing shoe 10. That is, the angler can bend the sole material 73 so as to hold a stone or a rock by the sole of his / her foot. Therefore, the angler can more accurately recognize the state of the surface of the rocks and rocks of the fishing ground, and as a result, the fishing shoe 10 has an advantage of exhibiting an even higher antiskid effect.

<Fifth Embodiment>
Next, a fifth embodiment of the present invention will be described. FIG. 10 is a bottom view of a shoe sole material 83 according to the fifth embodiment of the present invention. In FIG. 10, the rubber pins 35 and 85 and the storage chambers 37 and 87 are not shown.

  The shoe sole material 83 according to the fifth embodiment is different from the shoe sole materials 13 and 73 according to the above-described embodiments in that the end portions 95 to 104 of the notches 74 to 78 provided in the shoe sole material 83. Is inclined at a predetermined angle while extending in the lateral direction. In the present embodiment, the cuts 74 to 78 are configured by V-shaped grooves as in the fourth embodiment described above. However, the cuts 74 to 78 may have the same configuration as the cuts 44 to 48 according to the first embodiment described above. In addition, about another structure, it is the same as that of each above-mentioned embodiment.

  In the present embodiment, the end portions 95 to 104 of the cuts 74 to 78 are inclined at different angles with respect to the horizontal direction. For this reason, each of the end portions 95 to 104 is orthogonal to the edge portion 84 of the shoe sole material 83. Therefore, even when the angler wears the fishing shoes 10 and walks, uneven wear of the end portions 95 to 104 of the cuts 74 to 78 is reliably prevented. Further, the breakage of the end portions 95 to 104 is surely prevented.

  The present invention can be applied to fishing shoes used in sharks and river fields.

FIG. 1 is a perspective view of a fishing shoe according to the first embodiment of the present invention. FIG. 2 is an enlarged cross-sectional view of a main part of the fishing shoe according to the first embodiment of the present invention. FIG. 3 is a partially exploded perspective view of the sole material of the fishing shoe according to the first embodiment of the present invention. FIG. 4 is a perspective view of a rubber pin according to the second embodiment of the present invention. FIG. 5 is a cross-sectional view showing a rubber pin mounting procedure according to the second embodiment of the present invention. FIG. 6 is an enlarged cross-sectional view of a main part of a fishing shoe according to the third embodiment of the present invention. FIG. 7 is a bottom view of a shoe sole material according to a fourth embodiment of the present invention. FIG. 8 is a bottom view of a shoe sole material according to a modification of the fourth embodiment of the present invention. 9 is a cross-sectional view taken along the line IX-IX in FIG. FIG. 10 is a bottom view of a shoe sole material according to a fifth embodiment of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Fishing shoes 11 ... Shoe main body 12 ... Mid sole part 13 ... Shoe sole material 31 ... Outer bottom face of shoe main body 32 ... Recess 33 ... Mounting plate part 34. ..Felt member 35 ... Rubber pin 37 ... Rubber pin housing chamber 38 ... Rubber pin surface 39 ... Felt upper surface 40 ... Felt lower surface 41 ... Rubber pin upper surface 42 ... Rubber pin Peripheral surface 44-48 ... notch 56 ... back part 57 ... middle part 58 ... front part 59-62 ... part 63 ... peripheral part 64 ... center part 65 ...・ Inner part 66 ... Outer part 85 ... Rubber pin 87 ... Rubber pin accommodation chamber 88 ... Rubber pin surface 91 ... Rubber pin upper surface 92 ... Rubber pin peripheral surface

Claims (26)

A shoe body into which the angler's feet can be inserted; and
A shoe sole material provided on the outer bottom surface of the shoe body,
The sole material is
Attached to the outer bottom surface, the front part corresponding to the fingertip side part from the middle foot part of the fisherman's foot, the rear part corresponding to the heel part of the foot root part of the fisherman's foot, and the both are arranged so as to be continuous A shoe sole body with an intermediate portion,
A plurality of rubber pins provided on the shoe sole body so that the surface is exposed to the shoe sole,
The sole body is made of felt,
The rubber pin is made of butyl rubber having a durometer A-type hardness of 20 to 40,
The central part of the front part, the inner part of the front part corresponding to the tip of the fisherman's first metatarsal bone, the outer part of the front part corresponding to the tip of the fisherman's fifth metatarsal bone, and the rear part The area of the surface of the rubber pin arranged at the peripheral part of the fishing shoe is set to 1.5 to 4.0 times the area of the surface of the rubber pin arranged at the other part.   The fishing shoe according to claim 1, wherein the rubber pin disposed in the vicinity of the front end of the front portion is formed in a columnar shape having an outer diameter of 5 mm to 10 mm.   The fishing shoe according to claim 1 or 2, wherein a ratio of a surface area of the rubber pin to an area of the front portion is 5% to 15%.   The fishing shoe according to any one of claims 1 to 3, wherein a ratio of an area of the surface of the rubber pin to an area of the rear portion is 5% to 15%.   5. The fishing shoe according to claim 1, wherein a ratio of an area of the surface of the rubber pin to an area of the intermediate portion is 1% to 5%. The shoe sole body has a rubber pin housing chamber that opens to the shoe sole,
The fishing shoe according to any one of claims 1 to 5, wherein the rubber pin is press-fitted into the rubber pin housing chamber.   The fishing shoe according to any one of claims 1 to 6, wherein a surface of the rubber pin and a surface continuous with the surface are displaceable relative to the shoe sole body. The shoe sole material further includes an attachment member that covers the upper surface of the shoe sole body facing the outer bottom surface of the shoe body,
The fishing shoe according to claim 1, wherein the attachment member is detachably provided on an outer bottom surface of the shoe body. The rubber pin housing chamber is composed of a through hole provided in the shoe sole body,
The fishing shoe according to claim 8, wherein only a surface of the rubber pin facing the mounting member is fixed to the mounting member.   The fishing shoe according to claim 9, wherein a flange is provided on a surface of the rubber pin facing the mounting member.   The fishing shoe according to any one of claims 1 to 10, wherein a surface of the rubber pin protrudes from the shoe sole in a range of 1 mm to 3 mm.   The fishing shoe according to any one of claims 1 to 11, wherein a narrow groove having a predetermined depth is provided on a surface of the rubber pin.   The fishing shoe according to claim 12, wherein the narrow groove is formed in a cross shape on the surface of the rubber pin. A shoe sole material provided on the outer bottom surface of the shoe body,
The front part corresponding to the fingertip side part from the midfoot part of the angler's foot, the rear part corresponding to the heel part among the foot root part of the angler's foot, and the intermediate part arranged between the two so as to continue both The sole body,
A plurality of rubber pins provided on the shoe sole body so that the surface is exposed to the shoe sole,
The sole body is made of felt,
The rubber pin is made of butyl rubber having a durometer A-type hardness of 20 to 40,
The central part of the front part, the inner part of the front part corresponding to the tip of the fisherman's first metatarsal bone, the outer part of the front part corresponding to the tip of the fisherman's fifth metatarsal bone, and the rear part The area of the surface of the rubber pin arrange | positioned in the peripheral part of the shoe sole material set to 1.5 times-4.0 times the area of the surface of the rubber pin arrange | positioned in another site | part.   15. The shoe sole material according to claim 14, wherein the rubber pin disposed in the vicinity of the front end of the front portion is formed in a columnar shape having an outer diameter of 5 mm to 10 mm.   The shoe sole material according to claim 14 or 15, wherein a ratio of an area of a surface of the rubber pin to an area of the front portion is 5% to 15%.   The shoe sole material according to any one of claims 14 to 16, wherein a ratio of a surface area of the rubber pin to an area of the rear portion is 5% to 15%.   The sole material according to any one of claims 14 to 17, wherein a ratio of an area of the surface of the rubber pin to an area of the intermediate portion is 1% to 5%. The shoe sole body has a rubber pin housing chamber that opens on the lower surface of the shoe sole body,
The shoe sole material according to any one of claims 14 to 18, wherein the rubber pin is press-fitted into the rubber pin housing chamber.   The shoe sole material according to any one of claims 14 to 19, wherein a surface of the rubber pin and a surface continuing to the surface are displaceable relative to the shoe sole body.   The attachment member which covers the upper surface of the said shoe sole main body facing the outer bottom face of the said shoe main body, and is detachably engaged with the outer bottom face of the said shoe main body is further provided. Shoe sole material. The rubber pin housing chamber is composed of a through hole provided in the shoe sole body,
The sole material according to claim 21, wherein only a surface of the rubber pin facing the mounting member is fixed to the mounting member.   The shoe sole material according to claim 22, wherein a flange is provided on a surface of the rubber pin facing the mounting member.   The shoe sole material according to any one of claims 14 to 23, wherein a surface of the rubber pin protrudes from a lower surface of the shoe sole body in a range of 1 mm to 3 mm.   The shoe sole material according to any one of claims 14 to 24, wherein a narrow groove having a predetermined depth is provided on a surface of the rubber pin.   The shoe sole material according to claim 25, wherein the narrow groove is formed in a cross shape on the surface of the rubber pin.

Images