JPS5921205U

JPS5921205U - Structure of shoe insoles

Info

Publication number: JPS5921205U
Application number: JP11618682U
Authority: JP
Inventors: 信夫菊地
Original assignee: 日機装ケンコ−株式会社
Priority date: 1982-08-02
Filing date: 1982-08-02
Publication date: 1984-02-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る靴用中敷の一実施例を示す平面図
、第２図乃至第９図は本考案の中敷に使用する炭素繊維
等の複合体のそれぞれ異なる構成例を示す断面構造図、
第１０図は本考案に係る靴用中敷の別の実施例を示す側
面図、第１１図はさらに別の実施例を示す側面図である
。１０・・・・・・中敷、１２・・・・・・爪先部、１４
・・・・・・土踏まず部、１６・・・・・・踵部。FIG. 1 is a plan view showing an embodiment of the insole for shoes according to the present invention, and FIGS. 2 to 9 show different configuration examples of composite materials such as carbon fiber used in the insole of the present invention. Cross-sectional structure diagram,
FIG. 10 is a side view showing another embodiment of the insole for shoes according to the present invention, and FIG. 11 is a side view showing still another embodiment. 10... Insole, 12... Toe part, 14
...Arch part, 16...Heel part.

Claims

[Claims for Utility Model Registration] (1) Carbon fibers, etc. obtained by inserting a reinforcing layer made of a material other than the carbon fiber material into a multi-layered carbon fiber material and adding a thermosetting resin. The toe and heel parts maintain bending strength and bending elasticity in the foot direction and the width direction, respectively, and the arch part maintains bending strength and bending elasticity with flexibility in the foot direction. A structure of an insole for shoes characterized by being configured as follows. (2) In the structure of the shoe insole described in claim 1 of the utility model registration claim, the toe portion and heel portion are configured to have approximately the same shape as the sole, and the arch portion is approximately the same as the heel portion. The structure of an insole for shoes consisting of a width. (3) Utility model registration Claims In the structure of the insole for shoes according to claim 1 or 2, the layer of carbon fiber, etc. in the arch part is reduced compared to the layer of carbon fiber, etc. in other parts. Structure of shoe insoles. □(4) In the structure of the insole for shoes according to any one of claims 1 to 3 of the claims for utility model registration, the insole has an arch portion slightly curved toward the contact surface of the foot. The structure of the bed. (5) Scope of Utility Model Registration In the structure of the insole for shoes according to any one of claims 1 to 4, the reinforcing layer made of a material other than carbon fiber may include glass fiber, aluminum,
The structure of an insole for shoes is made of a material selected from stainless steel. (6) Utility model registration In the structure of the insole for shoes according to any one of claims 1 to 5, when a composite of carbon fiber and glass fiber is used, the fiber layer in the center part is Shoes made of a plain-woven fiber layer with fibers arranged at an angle of ±45° relative to the foot direction, and unidirectional fiber layers with fibers arranged in the foot-direction direction or more laminated on both sides of this plain-woven fiber layer. Insole structure.