CN201019060Y

CN201019060Y - Comfortable insole

Info

Publication number: CN201019060Y
Application number: CNU2007201086397U
Authority: CN
Inventors: 李文燕
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2007-04-25
Filing date: 2007-04-25
Publication date: 2008-02-13
Anticipated expiration: 2017-04-25

Abstract

A comfortable insole, comprises an insole base body. The front metacarpus and the back heel part position of the insole base body are respectively provided with a front embedded body and a back embedded body, the external side of the sole of the insole base body is also provided with a middle embedded body along the foot length direction., and the front embedded body and the middle embedded body is the elastic matter of low energy absorbency, the back embedded body is inelastic matter of high energy absorbency. The utility model is reasonable in structure and design. The front sole part adopts low energy absorbent, has a good elasticity, is agile, natural and saving labor when the front sole steps on the underground. The back heel part adopts high energy absorbent to make the foot get efficient cushioning and protection, steady walk when the heel steps on the underground. The middle embedded body of the external side of the sole can make the foot force transfer naturally from the front sole to the back hell. The design position of each embedded body completely accords with the ergonomic, the feet feel very comfortable and walk naturally.

Description

The comfort type shoe-pad

Technical field: the utility model relates to a kind of shoe-pad.

Background technology: had a kind of elastic sock now, elastomer has been set, put into the footwear dress and can be used to reduce vibrations, strengthened starting elasticity in the half sole and the heel region of shoe-pad.But the elastomer of these shoe-pads all is low-yield absorbent, and resilience is strong, though it is more natural strong to make the ball of foot position pedal ground, the elasticity of s heel portion can weaken the stability of walking, and buffering disperses the validity of impact low.In fact in the process of walking in foot, each several part step on the strength on ground and the impact that is subjected to different, pressure also can be born in the sole outside, the elastomer position of ordinary elasticity shoe-pad is provided with more random, does not meet ergonomics, comfortableness is not enough.

Summary of the invention: at the deficiencies in the prior art, it is a kind of reasonable in design that the utility model provides, and meets the comfort type shoe-pad of ergonomics.

The utility model comprises the shoe-pad matrix, embedded body and back embedded body before the preceding metacarpus of shoe-pad matrix and rear heel position are respectively equipped with, the sole outside of shoe-pad matrix also is provided with the middle embedded body along the pin length direction, and preceding embedded body and middle embedded body are low-yield absorbefacient elasticity thing, and back embedded body is the non-resilient thing of high-energy absorption.

Reasonable in design of the present utility model; adopt low-yield absorbent at the half sole position; laborsaving naturally flexibly when good springiness, half sole are pedaled ground, rear heel adopts the high-energy absorption thing; effectively buffering and protection when making heel step on ground; walking is stable, and the middle embedded body of sole outside can make the stressed nature transition from the half sole to the heel of pin, and the design attitude of each embedded body meets ergonomics fully; feel as snug as a bug in a rug, the walking nature.

Further specify the utility model below in conjunction with drawings and Examples.

Description of drawings: Fig. 1 is the main structure schematic diagram of embodiment;

Fig. 2 is that schematic diagram is looked on the left side of Fig. 1.

Embodiment: as shown in the figure, embedded body 2 and back embedded body 3 before the preceding metacarpus of shoe-pad matrix 1 and rear heel position are respectively equipped with, the sole outside of shoe-pad matrix 1 also is provided with the middle embedded body 4 along the pin length direction, and preceding embedded body 2 and middle embedded body 4 are low-yield absorbefacient elasticity thing, and back embedded body 3 is non-resilient things of high-energy absorption.Preceding embedded body 2 and middle embedded body 4 generally can be selected soft TPR elastomeric material for use, and there is suitable elastic force metacarpus and sole outside before making, and 3 of back embedded bodies can be selected the contour energy absorbing material of PRONON for use, make rear heel that energy absorption cushioning effect preferably be arranged.

The center of preceding embedded body 2 in the present embodiment and back embedded body 3 is 73% and 14% long place of pin apart from the heel end of shoe-pad matrix 1 respectively, and preceding embedded body 2 and back embedded body 3 are respectively 50 millimeters and 45 millimeter along the size of pin length direction, width then gets final product than the integral width of shoe-pad matrix 1 is smaller, the width of middle embedded body 4 then is the 12-20 millimeter, such design attitude and size meet ergonomics most, more accurate, comfortableness is best.When producing, preceding embedded body 2 and middle embedded body 4 can be made as separate type or integral type, preceding embedded body 2, middle embedded body 4 and back embedded body 3 all slightly exceed shoe-pad matrix 1 upper surface, be generally and protrude 1 millimeter, can strengthen the effect of embedded body like this, and can not produce thickness difference influence dress, whole comfortable better effects if.

Claims

1. comfort type shoe-pad, comprise the shoe-pad matrix, embedded body and back embedded body before the preceding metacarpus of shoe-pad matrix and rear heel position are respectively equipped with, it is characterized by: the sole outside of shoe-pad matrix (1) also is provided with the middle embedded body (4) along the pin length direction, and preceding embedded body (2) and middle embedded body (4) are low-yield absorbefacient elasticity thing, and back embedded body (3) is the non-resilient thing of high-energy absorption.

2. comfort type shoe-pad according to claim 1, it is characterized by: the center of preceding embedded body (2) and back embedded body (3) is 73% and 14% long place of pin apart from the heel end of shoe-pad matrix (1) respectively, and the width of middle embedded body (4) is the 12-20 millimeter.

3. comfort type shoe-pad according to claim 1 and 2 is characterized by: preceding embedded body (2), middle embedded body (4) and back embedded body (3) all slightly exceed shoe-pad matrix (1) upper surface.