JP2003038209A - Adhesive type protective cover for toe box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adhesive type protective cover for a toe box which can be attached with adhesives, as the toe box protective cover which can easily be attached to spiked shoes for baseball. SOLUTION: In the toe box protective cover which is formed with an attaching fringe for attaching to a sole of the spiked shoes for baseball, a cover set is coupled with the toe box protective cover which is formed with notch portions at a corner section of the attaching fringe, and a packing for adhesion with a figure similar to the attaching fringe, which is adhered to be integrated to the attaching fringe of the toe box protective cover that has the notch portions at the corner section of the attaching fringe. The toe box protective cover can also be provided with a shoelace guard section around shoelace hole portions or a groove for bending/stretching in a bending/stretching section of the toe box protective cover.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover which is attached for the purpose of protecting a toe portion, which is liable to be worn, in order to prevent the wear of the upper of a baseball spike.

[0002]

2. Description of the Related Art As conventional techniques for a toe protection cover, there are, for example, Japanese Utility Model Laid-Open No. 2-79810 (baseball spike toe protection cover) and Japanese Utility Model No. 6-86530 (baseball spike toe protection cover). .

[0003]

A toe protection cover for preventing abrasion of the upper skin of a baseball spike or the like is commonly called P leather. Conventionally, the toe protection cover is fixed to the edge of the shoe sole with a nail, and a mounting edge for that is formed. The conventional toe protection cover of this type cannot be properly fixed without a dedicated nailing table. In the sports equipment industry, it is desired to develop a toe protection cover that can be easily attached to baseball spikes. Was there. The above-mentioned conventional technology was developed to meet such demands,
Japanese Utility Model Laid-Open No. 2-79810 (baseball spike toe protection cover) uses a band method, and Japanese Utility Model Publication No. 6-86530 (baseball spike toe protection cover) proposes a stringable toe protection cover that can be attached. It was a thing. An object of the present invention is to provide an adhesive-type toe protection cover that can be easily attached to a baseball spike and is of a type that is attached by an adhesive, which is not available in the prior art.

[0004]

In order to achieve the above object, the adhesive toe protection cover of the present invention is a toe protection cover in which a mounting edge for mounting to a shoe sole of a baseball spike is formed. A toe protection cover with cutouts in the corners and a similar adhesive packing as the mounting edge are combined to form a set.

In addition, in a toe protection cover in which a mounting edge for mounting on the shoe sole of a baseball spike is formed, the mounting edge of the toe protection cover having notches at the corners of the mounting edge is similar to the mounting edge. Shaped packing for adhesion is integrated by adhering.

Further, a string guard portion is provided in the string hole portion of the adhesive type toe protection cover.

In addition, a bending / grooving groove is provided in the bending / stretching portion of the adhesive type toe protection cover.

Further, the upper edge of the adhesive type toe protection cover is bent inward.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION The adhesive toe protection cover of the present invention is formed in a shape suitable as a cover for protecting the toe portion, which is apt to be worn out, in order to prevent abrasion of the upper skin such as baseball spikes. Molded or manually made of synthetic rubber and carbon rubber. The adhesive type toe protection cover of the present invention is also formed in a shape substantially similar to that of the conventional toe protection cover, and has an attachment edge for attaching to the shoe sole of the toe portion of the baseball spike. However, in the adhesive-type toe protection cover of the present invention, the attachment edge is provided with a notch which has not been provided conventionally. The notch is provided at the corner portion of the mounting edge, and the mounting edge is formed so as to adapt to the curve of the toe portion of various types of baseball spikes, and it has a V shape or a U shape. It is formed in one or several places. In addition, the notch is provided to prevent the adhesive force from being hindered due to slack (overlap) at the corner.
The adhesive application process is performed between the attachment edge of the toe protection cover and the adhesive packing, and between the adhesive packing and the edge of the shoe sole. In addition to the adhesive agent, a treatment with an auxiliary agent called a primer can be preferably used. In the conventional method of fixing with a nail, the corner notch processing of the mounting edge is unnecessary, and the notch portion is not provided.
Adhesive packing is made of cloth or non-woven fabric to which adhesive can be applied.
Made of synthetic resin, synthetic rubber, etc., the size and shape of the mounting edge are almost the same (similar shape), and V-shaped or U-shaped notches are provided at one or several places at the corners. . This adhesive packing is used by sandwiching it between the attachment edge of the toe protection cover and the shoe sole and applying an adhesive,
Adhesive strength is enhanced. Also, for convenience of use,
There is prepared a type in which the adhesive packing is already adhered to the mounting edge of the toe protection cover as described in claim 2.
There are two types of toe protection covers, one for pitchers and one for fielders. The embodiment according to claim 3 is
A cord guard portion is provided in the cord hole portion, and the cord hole portion according to the present invention refers to a portion of the toe protection cover provided with a hole for passing a cord of a spike shoe, and the cord guard portion is a cord hole portion. It is provided in order to prevent the laces of the spiked shoes that have been threaded through. The string hole is provided to stably attach the toe protection cover to the spike shoe, and the string guard part is provided to prevent the lace of the spike shoe passed through the string hole of the toe protection cover from being worn out. It is a thing. As a specific embodiment, when the periphery of the string hole portion of the toe protection cover is raised and formed higher, and when the periphery of the string hole portion of the toe protection cover is rubbed against the ground, this raised portion should be rubbed. Form so that the lace of the spike is guarded by. According to an embodiment of the present invention, a bending / grooving groove is provided in the flexion / extension part of the toe protection cover, and the flexion / expansion part of the toe protection cover according to the present invention means that the toe protection cover is attached when the toe protection cover is attached. When the toe protection cover is bent and stretched, the toe protection cover bends and bends, and the bending and stretching groove means a groove provided so that the toe protection cover bends and bends easily when the toe protection cover is bent and stretched. According to the embodiment of claim 5, the upper edge of the cover is bent inward, and the upper edge of the cover according to the present invention means the upper of the spike shoe when the toe protection cover is attached to the spike shoe. It refers to the end of the toe protection cover that covers the skin side, and by bending the upper edge of the cover inward, the end of the toe protection cover is brought into close contact with the spike shoe and sand or pebbles from the gap This is to prevent the entry of

[0010]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a toe protection cover and an adhesive packing. The toe protection cover is made by a molding method using, for example, carbon rubber or synthetic resin. The toe protection cover 1 having a notch B at the corner of the mounting edge A and the adhesive packing 2 similar to the mounting edge A form a set. The adhesive packing 2 is formed in a sheet shape using cloth, and two U-shaped cutouts B are provided at the corners. This adhesive packing is used by sandwiching it between the attachment edge of the toe protection cover and the shoe sole and applying an adhesive to enhance the adhesive force. The adhesive application process is performed between the attachment edge of the toe protection cover and the adhesive packing, and between the adhesive packing and the edge of the shoe sole. In addition to the adhesive, a treatment with an auxiliary agent called a primer may be used. FIG. 2 is a perspective view of a toe protection cover in which the toe protection cover and the adhesive packing are integrated. An adhesive packing 2 having a shape similar to that of the attachment edge A is adhered to the attachment edge A of the toe protection cover 1 having a notch B in the corner portion of the attachment edge A. The adhesive application process of the toe protection cover 1 includes the adhesive packing 2 applied to the toe protection cover 1,
Between the edges of the sole. In addition to the adhesive, a treatment with an auxiliary agent called a primer may be used. FIG. 3 is a perspective view showing an embodiment in which a cord guard portion is provided around the cord hole portion. A string guard part D is provided around the string hole part C of the toe protection cover.
Are formed one step higher. FIG. 4 is a perspective view of an embodiment in which a bending / growing groove is provided in the bending / bending portion of the toe protection cover. A bending / growing groove F is formed in the bending / elongating portion E of the toe protection cover. Figure 5
FIG. 7 is a cross-sectional view showing an embodiment in which the upper edge of the cover is curved inward. The edge of the toe protection cover, which is the upper edge G of the cover, is curved inward.

[0011]

According to the method of directly adhering the toe protection cover to the shoe sole of the baseball spike, even if the material of the toe protection cover is changed variously, and the adhesive is also changed, the adhesive strength can be practically used. I couldn't get it. According to the present invention, an adhesive packing made of a material that is well compatible with an adhesive is sandwiched between the mounting edge of the toe protection cover and the sole of the shoe, and the adhesive is used to obtain an adhesive strength that can withstand practical use. It was put to practical use based on the test results. In this case, by providing notches in the mounting edge and the adhesive packing of the toe protection cover, the mounting edge and the adhesive packing adapt to the curve of the toe part of various types of baseball spikes, so slack at the corner ( It is possible to prevent the adhesive force from being hindered without causing an overlapping portion). Also, when sandwiching the adhesive packing, the adhesive force is exerted by the adhesive on the contact surface between the baseball spike and the packing and the contact surface between the packing and the toe protection cover, and as the contact surface to which the adhesive is applied increases. It can also be described as physically rational as an increase in adhesion. In addition, not only the adhesive strength after adhesion increases, but also in the bending and stretching test results when wearing baseball spikes, the test result that peeling of the adhesive surface does not occur, it is remarkable by using the adhesive packing You can check the effect. Compared with the conventional nail-tip protection cover that is fixed with nails, it is easier to attach, so that the convenience of the user can be improved, and the sales channel and demand can be expanded. Further, when the cord guard portion is provided in the cord hole portion, it is possible to prevent the cord from being worn out when the cord portion is violently rubbed against the ground. Further, when the flexion / extension groove is provided in the flexion / extension part of the toe protection cover, the flexion / expansion of the toe is not hindered, so that a stronger repulsive force can be obtained. Further, when the upper edge of the cover is bent inward, the end of the toe protection cover comes into close contact with the spike shoe, so that it is possible to prevent sand or pebbles from entering through the gap.

[Brief description of drawings]

FIG. 1 is a perspective view of a toe protection cover and an adhesive packing.

FIG. 2 is a perspective view of a toe protection cover in which a toe protection cover and an adhesive packing are integrated.

FIG. 3 is a perspective view showing an embodiment in which a cord guard portion is provided around the cord hole portion.

FIG. 4 is a perspective view showing an embodiment in which a bending / growing groove is provided in a bending / expanding portion of the toe protection cover.

FIG. 5 is a cross-sectional view showing an embodiment in which the upper edge of the cover is curved inward.

FIG. 6 is a perspective view (partially cutaway view) of the spike with a toe protection cover attached, as seen from the back surface side.

FIG. 7 is a perspective view of the spike with a toe protection cover attached, as viewed from the front side.

[Explanation of symbols]

1 Toe protection cover 2 Adhesive packing A mounting edge B notch C string hole D string guard section E Toe protection cover bending part F bending / growing groove G cover upper edge H spike shoes I Spike shoe laces

Claims (5)

[Claims] 1. A toe protection cover having a mounting edge for mounting on a shoe sole of a baseball spike, the toe protection cover (1) having a notch (B) at a corner of the mounting edge (A). And an adhesive packing (2) having a similar shape to the mounting edge (A), which is an adhesive-type toe protection cover. 2. The adhesive toe protection cover according to claim 1, wherein an adhesive packing (2) is adhered to the mounting edge (A). 3. The adhesive-type toe protection cover according to claim 1, wherein the string hole portion (C) is provided with a string guard portion (D). 4. The adhesive toe protection cover according to claim 1, wherein the toe protection cover bending and extending portion (E) is provided with a bending and extending groove (F). 5. The adhesive toe protection cover according to claim 1, wherein the cover upper edge portion (G) is curved inward.