JP3165936U - Shoe sole repair material - Google Patents

Abstract

[Purpose] It is possible to easily repair shoe soles, repair shoes of various manufacturers and types, and provide sole repair materials that can be used for shoes of various sizes. To do. [Structure] The sole repair material according to the present invention has an arcuate shape and connects both ends of the outer peripheral side surface and the outer peripheral side surface which is gradually formed higher from both ends toward the central portion, and is more than the outer peripheral side surface. An inner peripheral side surface that bulges with a small degree of curvature, and a superposed surface that is surrounded by the outer peripheral side surface and the inner peripheral side surface and is formed in a substantially arcuate shape in a plan view and is inclined from the inner peripheral side surface side to the outer peripheral side surface side. It is surrounded by the outer peripheral side surface and the inner peripheral side surface, is formed in a substantially arcuate shape on the bottom surface, and is composed of a flat bottom portion. [Selection diagram] FIG. 7

Description

  The present invention relates to a shoe sole repair material, and more particularly, to a shoe sole repair material that is attached to a worn portion of a shoe heel and repairs the shoe sole.

  Japanese Utility Model Publication No. 6-68505 discloses a shoe sole repair material in which a semicircular cut portion is provided in a half-moon shaped material. This device differs from the present invention, which will be described in detail later, in that there is a semicircular cut portion.

  The registered utility model publication No. 3152759 is formed in a substantially semicircular shape in plan view, is formed larger than the rear periphery of the shoe heel portion to be repaired, and changes the curvature of the overlapping surface with the shoe sole. A shoe sole repair material is disclosed. This invention differs from the present invention, which will be described in detail later, in that there is a change in the curvature, and further, the present invention is different in that it is formed larger than the shoe heel.

Japanese Utility Model Publication No. 6-68505 Registered Utility Model Gazette No. 3152759

  Running with health in mind, running has become a popular sport for many people. Many enthusiasts have a monthly driving distance of 200 to 300 kilometers.

  When such a long distance is run, the outer rim of the sole of the running shoe is worn out in a short period of time. If you continue running with running shoes reduced by this wear, your ankles and knees may be distorted outwards when landing, or your knees may turn outward once they land after landing. In addition, the load impact at the time of landing is not distributed over the entire heel part, which causes a failure of the knee and the heel.

  Therefore, a flat rubber material for repairing a shoe sole is cut into a shape similar to a heel region and attached with an adhesive to repair the shoe sole.

  However, such a repair method is a material that has a high hardness so that the rubber material for shoe sole repair can withstand abrasion.

  In addition, a semi-kneaded liquid type repair agent may be applied to the worn part, but there is a drawback that it takes a long time to cure.

  Therefore, the present invention can easily repair shoe soles, can repair shoes of various manufacturers and types, and can repair shoes of various sizes. The purpose is to provide.

  The configuration of the present invention that achieves the above object is as follows.

  (1) The shoe sole repair material according to claim 1 has an arc shape, and connects the outer peripheral side surface formed gradually higher from both ends toward the central portion and both ends of the outer peripheral side surface, and from the outer peripheral side surface. An inner peripheral side surface that bulges with a small degree of curvature, a superposed surface that is surrounded by the outer peripheral side surface and the inner peripheral side surface and is formed in a substantially arch shape in plan view, and that is inclined from the inner peripheral side surface toward the outer peripheral side surface The bottom surface is surrounded by the outer peripheral side surface and the inner peripheral side surface, and is formed in a substantially bow shape in the bottom view, and is formed by a flat bottom portion.

  (2) The shoe sole repair material according to claim 2 is formed such that the overlapping surface of the shoe sole repair material according to claim 1 is recessed in a curved shape toward the bottom.

  (3) The sole repair material according to claim 3 is the sole repair material according to claim 1 or 2, wherein a groove is formed at the bottom.

  (4) The shoe sole repair material according to claim 4 is the shoe sole repair material according to any one of claims 1 to 3, wherein the periphery surrounded by the outer peripheral side surface and the inner peripheral side surface is a shoe heel to be repaired. It was formed to be the same as or smaller than the peripheral edge.

  According to the first aspect of the present invention, it is possible to repair the sole by simply attaching it to the worn portion of the sole with an adhesive, and anyone can easily repair it.

  Further, since repair is possible only by bonding, it is possible to repair not only running shoes but also leather shoes and other shoes, that is, shoes of various manufacturers, types and sizes.

  Furthermore, since the device according to claim 2 has a curved shape in which the polymerization surface is recessed toward the bottom, adhesion according to the shape of the wear site is possible.

  The invention according to claim 3 is provided with a groove at the bottom. That is, after the repair, a slipper is attached to the bottom portion to be grounded, and safety during running and walking is improved.

  Since the idea of claim 4 is formed to be the same as or smaller than the periphery of the shoe heel part to be repaired, it is possible to omit the process of cutting the portion protruding from the shoe sole during repair work, that is, repair is easy. It becomes possible.

The front view of this invention. FIG. Same left side view. The bottom view which provided the groove | channel. AA sectional view taken on the line in FIG. The perspective view of this invention. Explanatory drawing which shows a use condition.

  Hereinafter, an embodiment of a preferred device will be outlined with reference to the drawings.

  As shown in FIG. 2, the shoe sole repair material 1 according to the present invention connects the arc-shaped outer peripheral side surface 2 and both ends of the outer peripheral side surface 2, and bulges with a degree of curvature smaller than that of the outer peripheral side surface 2. It has a substantially arcuate appearance in plan view surrounded by the inner peripheral side surface 3. Further, the bottom 7 appears in the same manner as in FIG. 2, that is, it is formed in a substantially bow shape when viewed from the bottom. In the device according to claim 4, the appearance is formed to be the same as or smaller than the shoe sole to be repaired.

  As shown in FIG. 3, the outer peripheral side surface 2 is formed so as to gradually increase from both ends toward the central portion.

  The overlapping surface 4 bonded to the shoe sole is surrounded by the inner peripheral side surface 3 and the outer peripheral side surface 2, and is inclined upward from the inner peripheral side surface 3 toward the outer peripheral side surface 2 as shown in FIGS. 1 and 5. Is. In the invention of claim 2, the overlapping surface 4 is formed in a concave shape toward the bottom.

  In the shoe sole repair material 1 according to the first aspect, the bottom surface appears in the same plane. In the device according to claim 3, a groove 5 is provided on the bottom surface thereof as shown in FIG. The grooves 5 are provided for preventing slipping, and a plurality of the grooves 5 may be provided substantially concentrically with the outer peripheral side surface 2 as shown in FIG.

  The material of the shoe sole repair material 1 configured as described above is made of synthetic rubber.

  FIG. 7 shows a specific use state of the present invention. An adhesive is applied to the superposed surface 4 of the shoe sole repair material 1 and is attached to the wear surface of the shoe heel portion 6 to be repaired.

1. Sole repair material 2. Outer peripheral side 3. Inner peripheral side 4. Overlapping surface 5. Groove 6. Heel

Claims (4)

  An outer peripheral side surface (2) which is a shoe sole repair member used by being attached to a worn portion of a shoe heel, and is formed in an arc shape and gradually increases from both ends toward the central portion, and the outer peripheral side surface (2 ), And is surrounded by the inner peripheral side surface (3) that bulges less than the outer peripheral side surface (2), the outer peripheral side surface (2), and the inner peripheral side surface (3). It is formed in a shape and is surrounded by a superposed surface (4) inclined from the inner peripheral side surface (3) toward the outer peripheral side surface (2), the outer peripheral side surface (2), and the inner peripheral side surface (3). A shoe sole repair material comprising a bottom portion (7) formed in a substantially bow shape and flat.   The shoe sole repair material according to claim 1, wherein the overlapping surface (4) is formed to be concave in a curved shape toward the bottom portion (7).   The sole repair material according to claim 1 or 2, wherein a groove (5) is provided in the bottom (7).   The shoe sole repair material according to any one of claims 1 to 3, wherein a peripheral edge surrounded by the outer peripheral side surface (2) and the inner peripheral side surface (3) is formed to be the same as or smaller than a peripheral edge of the shoe heel portion to be repaired.

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