CN1065584A

CN1065584A - Fluidic shoe cushion

Info

Publication number: CN1065584A
Application number: CN 91102228
Authority: CN
Inventors: 练成功
Original assignee: C K LAIN
Current assignee: C K LAIN
Priority date: 1991-04-11
Filing date: 1991-04-11
Publication date: 1992-10-28

Abstract

The present invention relates to a kind of fluidic shoe cushion, insole body is provided with the two cryptomere spaces that are assembled with fluid, sufficient elasticity and shock-proof effect are provided, the fluid of gas-liquid can be equipped with in the cryptomere space, wherein heel, sole and the arch place of insole body is located in first group of cryptomere space respectively, and the both sides of heel are located in second group of cryptomere space.

Description

Fluidic shoe cushion

The present invention relates to a kind of shoe-pad, particularly a kind of shoe-pad that the fluid bladder is arranged.

Motion is very in vogue now, the sports equipment quality is also being improved year by year, for fear of athletic injury and increase elasticity, so design a kind of air cushion footwear, appropriate location and ankle place at this air cushion footwear sole are provided with airbag apparatus respectively, have fixed or are two kinds of inflatable adjustment types; Though good springiness and that foot motion injury is reduced to is minimum on this air-cushion type athletic shoe designs, but this air-cushion type sport footwear is very expensive, particularly inflatable adjustment type is more expensive, common people cannot afford, if has gone bad at the position of the non-airbag apparatus of shoes, though shoes tool air-cushion function can not have been worn so.

Main purpose of the present invention is to provide a kind of fluidic shoe cushion, on insole body, be provided with the bladder of two groups of fluids, the elasticity and the shock-proof effect that fill part are provided, support arch and heel both sides in addition, it is very firm that whole sole is stood, and so not only the good while of elasticity can not be subjected to athletic injury yet when running or playing ball.

For achieving the above object, fluidic shoe cushion of the present invention is provided with two groups of cryptomere spaces on insole body, can pack into the fluid of gas-liquid of this cryptomere space, wherein heel, sole and the arch place of insole body is located in first group of cryptomere space respectively, and the both sides of heel are located in second group of cryptomere space.

Other advantages of the present invention, purpose, feature can be obtained further to understand by following detailed description and the conjunction with figs. that preferred embodiment is done.

Fig. 1 is the floor map of fluidic shoe cushion of the present invention.

Fig. 2 is the cross-sectional view of fluidic shoe cushion of the present invention along straight line II-II.

Fig. 3 is the air bag cross-section cutaway view of fluidic shoe cushion of the present invention along straight line I-I.

Fig. 4 is the air bag cross-sectional view of fluidic shoe cushion of the present invention along straight line III-III.

Fig. 5 is the air bag cross-sectional view of fluidic shoe cushion of the present invention along straight line IV-IV.

See also Fig. 1,2,3,4 and 5, fluidic shoe cushion of the present invention includes sole body 10 and two groups of air bags, and sole body 10 comprises bottom 11 and upper strata 12.

First group of air bag comprises the sole of being located at sole body 10 respectively, the air bag 21 at arch and heel place, 22,23, wherein heel air bag 32 provides when stopping over the shock-proof effect of (when walking heel land earlier more last tiptoe in the pin) and the elasticity of starting, sole air bag 21 provides the elasticity of tiptoe, arch air bag 22 supports the space of Zhi Renti arch, make and stand firm and can avoid athletic injury, sole air bag 21 is provided with air flue 201 with 22 in arch air bag and ventilates mutually in addition, arch air bag 22 also is provided with air flue 201 with 23 in heel air bag and ventilates mutually, so can make each airbag gas can cushion circulation mutually, can not break too greatly because of a certain air bag is stressed according to the foot motion posture.

Second group of air bag comprises the

air bag

31 and 32 of the heel both sides of being located at sole body 10 respectively, stands firm and avoids athletic injury in order to support (thin around the heel thick middle) around the human body heel, to make, and two

air bags

31 and 32 are provided with air flue 301 with ventilation mutually;

Fluidic shoe cushion structure of the present invention is by the bladder of above two groups of fluids, the elasticity and the shock-proof effect that fill part can be provided simultaneously, also support positions such as an arch and heel both sides in addition, it is very firm that whole sole is stood, and not only elasticity is good when running or playing ball can not be subjected to athletic injury yet.

See also Fig. 2, can see that gas off-take 201 is to flush with the upper strata 12 of sole body 10,, can know that by Fig. 1 and 5 air flue 301 is also identical equally so air flue 201 can not be subjected to the pin compressing and block; Sole air bag 21 is to comprise that the air chamber 211 that is raised on the sole body 10 and part are absorbed in the air chamber 212 that sole body 10 upper stratas 12 communicate with air flue 201 as seen from Figure 3 again, equally by Fig. 4 and 5 as can be known

air bag

22,23,31 and 32 same configuration is all arranged.

Cryptomere space in the above embodiments of the invention is to fill with gas, also can fill various suitable fluids, to get suitable elasticity and to compress sense, the elasticity of gases is better usually, liquid then elasticity is relatively poor but support effect better, and the present invention's situation according to need fills or mixing to use also can.

The present invention's structure is very simple, and is very simple in the manufacturing, only needs to form suitable cryptomere space in the upper strata 12 of sole body 10, charges into the fluid of suitable pressure when engaging with lower floor 11; Desirable the sening as an envoy to of the present invention is used in other shoes, makes own every pair of shoes that the air cushion effect all be arranged, the comfortable safety again that wears, and the very suitable ergonomics that meets fully in the design, the needs on cooperation foot walks or moves.

Claims

1, a kind of fluidic shoe cushion, has insole body, it is characterized in that: described insole body is provided with two groups of cryptomere spaces, and the fluid of gas-liquid is equipped with in described cryptomere space, heel, sole and the arch position of insole body is located in described first group of cryptomere space respectively, and the both sides of heel are located in described second group of cryptomere space.

2, according to the shoe-pad of claim 1, it is characterized in that, be provided with passage between each cryptomere space, said first group of cryptomere space and connect.

3, according to the shoe-pad of claim 1, it is characterized in that, be provided with passage between each cryptomere space, said second group of cryptomere space and connect.