JP3151343U - Cushion material for shoes - Google Patents

Abstract

Disclosed is a shoe cushion member that is placed on a shoe sole to reduce impact on a foot during walking, etc., and has excellent decorativeness and fashionability, and cushioning and strength are conventional shoe cushions A shoe cushion member improved more than the member is provided. A lower cushion sheet 12 made of an elastic material and having a back surface in close contact with a shoe sole, an upper cushion sheet 14 made of a transparent elastic material, and a decorative sheet 16 having a decoration on the surface, The shoe cushion member 10 is such that the lower cushion sheet and the decorative sheet, and the upper cushion sheet and the decorative sheet are joined together in a state where the decorative sheet is sandwiched between the lower cushion sheet and the upper cushion sheet. [Selection] Figure 3

Description

  The present invention relates to a shoe cushion member that is arranged on a shoe sole to relieve an impact on a foot during walking or the like.

  2. Description of the Related Art Conventionally, as a shoe cushion member for reducing the impact on a foot during walking or the like, an elastic material such as elastomer or rubber is formed into a predetermined shape and disposed on a shoe sole (for example, Non-Patent Document 1). This shoe cushion member has a back surface that is in close contact with the shoe sole, and does not require a double-sided tape for attachment.

http://www.columbus.co.jp/~onlineshop/fs/index.htm

  However, the shoe cushion member of Non-Patent Document 1 is only a molded elastic material such as elastomer or rubber in a predetermined shape, and has poor decorativeness and fashionability.

  The present invention has been made in view of the above-described circumstances, and is a shoe cushion member that is placed on the shoe sole to alleviate the impact on the foot during walking, etc., and has excellent decorativeness and fashionability. And it aims at providing the cushion member for shoes improved in cushioning property and intensity | strength from the conventional cushion member for shoes.

In order to achieve the above object, the present invention
A shoe cushion member disposed on a shoe sole,
A lower cushion sheet made of an elastic material, the back side of which is in close contact with the sole,
An upper cushion sheet made of a transparent elastic material;
A decorative sheet with a decorative surface,
The lower cushion sheet and the decorative sheet, and the upper cushion sheet and the decorative sheet are respectively joined in a state where the decorative sheet is sandwiched between the lower cushion sheet and the upper cushion sheet. A cushion member for shoes is provided.

  In the shoe cushion member of the present invention, since these sheets are joined in a state where the decorative sheet is sandwiched between the lower cushion sheet and the upper cushion sheet, the decoration of the surface of the decorative sheet is made through the transparent upper cushion sheet. It can be seen from the outside, so it has excellent decoration and fashionability. In the shoe cushion member of the present invention, the cushion layer has a two-layer structure including a lower cushion sheet and an upper cushion sheet. High strength.

  As a preferable aspect of the present invention, as shown in the embodiment described later, the lower cushion sheet and the decorative sheet having substantially the same shape are joined, and the lower side is formed in the recess formed on the back surface of the upper cushion sheet. A cushion sheet and a decoration sheet are accommodated, and the back surface of the lower cushion sheet and the back surface outside the concave portion of the upper cushion sheet may be in the same plane.

  In the present invention, the type of elastic material for forming the lower cushion sheet and the upper cushion sheet is not limited, but thermoplastic elastomers such as olefin elastomers and styrene elastomers, and rubbers such as silicone rubbers are preferably used. Can do.

  In the present invention, the material of the sheet forming the decorative sheet is not limited, but woven / nonwoven fabric made of natural fibers such as cotton, hemp, wool, woven / nonwoven fabric made of chemical fibers such as nylon, plastic film, etc. Can be preferably used.

  Further, in the present invention, there is no limitation on the pattern applied to the surface of the decorative sheet. be able to.

  As a shoe to which the shoe cushion member of the present invention is attached, a shoe in which the shoe cushion member such as pumps, sandals, and mules can be seen from the outside is optimal, but the shoe is not limited to this.

  The shoe cushion member of the present invention has excellent decorativeness and fashionability, and is excellent in cushioning and strength.

It is a top view which shows one Embodiment of the cushion member for shoes which concerns on this invention. It is a side view which shows the cushion member for shoes of FIG. It is a typical expanded sectional view which followed the FIG. 1A-A line which shows the cushion member for shoes of FIG.

  Hereinafter, the present invention will be described in more detail with reference to the drawings. 1 to 3 show an embodiment of a shoe cushion member according to the present invention. FIG. 1 is a plan view, FIG. 2 is a side view, and FIG. 3 is a schematic enlarged cross section along the line AA in FIG. FIG.

  The shoe cushion member 10 of this example is disposed on the toe portion of the shoe sole, and is sandwiched between the lower cushion sheet 12, the upper cushion sheet 14, and the lower cushion sheet 12 and the upper cushion sheet 14. The decorative sheet 16 is provided.

  The lower cushion sheet 12 is made of a transparent olefin-based elastomer, and the back surface is flat and has high adhesion and frictional force with respect to the shoe sole, whereby when the shoe cushion member 10 is placed on the shoe sole, The back surface of the lower cushion sheet 12 is in close contact with the shoe sole, and the shoe cushion member 10 is prevented from being displaced on the shoe sole.

  The upper cushion sheet 14 is made of a transparent olefin-based elastomer, and has a planar shape substantially similar to the lower cushion sheet 12 and slightly larger than the lower cushion sheet 12. A large number of small protrusions 18 are formed on the surface of the upper cushion sheet 12, thereby obtaining a high cushioning property and an excellent anti-slip effect on the foot. Further, a recess 20 having substantially the same shape as the lower cushion sheet 12 that houses the lower cushion sheet 12 joined with the decorative sheet 16 is formed on the back surface of the upper cushion sheet 12. And by accommodating the lower cushion sheet 12 in which the decorative sheet 16 is joined to the recess 20, the back surface of the lower cushion sheet 12 and the back surface outside the recess 20 of the upper cushion sheet 12 form the same plane, Thereby, the contact | adhesion power and frictional force with respect to the shoe sole of the back surface of the cushion member 10 for shoes are higher.

  The decorative sheet 16 is obtained by applying a print decoration to the surface of a cotton cloth. In this example, the decoration sheet 16 has a polka dot pattern in which a large number of white polka dots 24 are arranged on a black background 22. The decorative sheet 16 has substantially the same shape as the lower cushion sheet 12.

  In the shoe cushion member 10 of this example, the decorative sheet 16 is bonded to the surface of the lower cushion sheet 12 by an adhesive or heat fusion, and the decorative sheet 16 is bonded to the back surface of the upper cushion sheet 14 by an adhesive or heat. The lower cushion sheet 12, the upper cushion sheet 14, and the decorative sheet 16 are integrated in a state where the decorative sheet 16 is sandwiched between the lower cushion sheet 12 and the upper cushion sheet 14. It has become.

The shoe cushion member 10 of this example can be manufactured by the following process, but the manufacturing method of the shoe cushion member 10 is not limited to this.
(1) The back surface of the decorative sheet 16 is joined to the surface of the lower cushion sheet 12 by an adhesive or heat fusion.
(2) The surface of the decorative sheet 16 bonded to the lower cushion sheet 12 is joined to the back surface of the upper cushion sheet 14 by an adhesive or heat fusion.

  When the shoe cushion member 10 of this example is disposed on the toe portion of the shoe sole, the cushioning property of the shoe cushion member 10 reduces the impact on the foot during walking and the like, and the projection 18 of the upper cushion sheet 14 The anti-slip effect prevents the front from being displaced, and the decorative sheet 16 provides excellent decorative and fashionable properties.

  The shoe cushion member of the present invention is not limited to the above embodiment, and various modifications are possible. For example, the lower cushion sheet and the upper cushion sheet have substantially the same shape, the decorative sheet has a similar shape to the lower cushion sheet and the upper cushion sheet, and the decorative sheet is interposed between the lower cushion sheet and the upper cushion sheet. The edges of the lower cushion sheet and the decorative sheet, the upper cushion sheet and the decorative sheet, the lower cushion sheet, and the upper cushion sheet may be joined to each other in the sandwiched state. Furthermore, the lower cushion sheet, the upper cushion sheet, and the decorative sheet may all have substantially the same shape, and may be joined to each other. Moreover, although the cushion member for shoes of the said embodiment shall be arrange | positioned in a toe part, it is good also as what arrange | positions in other parts of shoe soles, such as a heel part.

10 Cushion member 12 for shoe Lower cushion sheet 14 Upper cushion sheet 16 Decorative sheet 18 Projection

Claims (5)

A shoe cushion member disposed on a shoe sole,
A lower cushion sheet made of an elastic material, the back side of which closely contacts the shoe sole,
An upper cushion sheet made of a transparent elastic material;
A decorative sheet with a decorative surface,
The lower cushion sheet and the decorative sheet, and the upper cushion sheet and the decorative sheet are respectively joined in a state where the decorative sheet is sandwiched between the lower cushion sheet and the upper cushion sheet. Cushion member for shoes.   The lower cushion sheet and the decorative sheet, which are substantially the same shape, are joined, and the lower cushion sheet and the decorative sheet are accommodated in the recess formed on the back surface of the upper cushion sheet. The shoe cushion member according to claim 1, wherein a back surface outside the recess is flush with the back surface.   The shoe cushion member according to claim 1, wherein a number of protrusions are formed on a surface of the upper cushion sheet.   4. The shoe cushion member according to claim 1, wherein the elastic material forming the lower cushion sheet and the upper cushion sheet is a thermoplastic elastomer.   The shoe cushion member according to any one of claims 1 to 4, wherein the shoe cushion member is placed on a toe portion of a shoe sole.

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