CN205180516U

CN205180516U - Air bag sole

Info

Publication number: CN205180516U
Application number: CN201520837340.XU
Authority: CN
Inventors: 刘庆先; 陈青泉; 黄旭钊; 曾理想; 郭联敏; 马成
Original assignee: Xtep China Co Ltd
Current assignee: Xtep China Co Ltd
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2016-04-27
Anticipated expiration: 2025-10-27

Abstract

The utility model discloses an air bag sole, including the sole body, above -mentioned sole body is gone to the bottom by MD upper base and transparent TPU and is constituteed, the bonding is gone to the bottom together with above -mentioned transparent TPU to above -mentioned MD upper base, integrated into one piece has the independent arch of a plurality of under the lower bottom surface that above -mentioned transparent TPU went to the bottom, each arch is covered with on the transparent TPU of the aforesaid goes to the bottom, and each arch is the hollow structure of its upper end for the opening form, the position department that the lower bottom surface of above -mentioned MD upper base is arranged in between two archs that are close to mutually all is equipped with the intercommunication recess that feeds through this two archs plenum chamber to the fovea superior. Compared with the prior art, can constitute the gasbag structure through each arch, make the sole have good shock attenuation effect, simultaneously, each communicates the gas of recess in can be protruding can run, plays the shock attenuation effect, has effectively improved the whole shock attenuation effect of sole, and transparent TPU has outstanding wearability, resistance to scraping, resistant impaling nature and anti vertical bending strength, and then this neotype sole is resistant impales, and shock attenuation life is longer.

Description

At the bottom of a kind of air sac shoes

Technical field

The utility model relates to shoes auxiliary material, particularly a kind of sole.

Background technology

Footwear are daily necessitiess indispensable in people's daily life, and its function, just for the protection of the injury of foot from external environment, makes the security of walking be protected.Along with the develop rapidly of living standard, the requirement of people to shoes also gets more and more, more and more higher.Specifically there is heat-preserving function, antiskid function, ventilative dry and comfortable function, shock-absorbing function etc.

The damping effect of existing shoes mainly reaches shock-proof effect by footwear sole construction, such as on sole, arrange air cushion, the setting of this air cushion is too inflexible, otherwise is arranged on separately the heel place of sole upper surface, otherwise large area is arranged on the middle part place of sole, require to increase to the manufacture craft of shoes, separately, air cushion structure is fragile, be not durable, easily cause certain to occur damaged, thus cause whole air cushion ineffective, and then make the damping effect of shoes not good.

In view of this, the present inventor furthers investigate the problems referred to above, then produces in this case.

Utility model content

The purpose of this utility model is to provide at the bottom of the air sac shoes of the good and damping long service life of a kind of damping effect.

The technical solution of the utility model is such: at the bottom of a kind of air sac shoes, comprise sole body, above-mentioned sole body is gone to the bottom by MD upper base and transparent TPU and is formed, above-mentioned MD upper base and above-mentioned transparent TPU are gone to the bottom and are bonded together, one-body molded under the bottom surface that above-mentioned transparent TPU is gone to the bottom have several independently protruding, each projection is covered with on above-mentioned transparent TPU is gone to the bottom, and each projection is its upper end is ringent hollow structure, the position of bottom surface between two projections be close to mutually of above-mentioned MD upper base is all upwards arranged with the communication groove being communicated with this two protruding hollow chamber.

The position that the upper surface of above-mentioned MD upper base is positioned at human foot half sole is convexly equipped with several convex grains.

Above-mentioned projection is square block.

The length direction of going to the bottom with transparent TPU is fore-and-aft direction, width is left and right directions, be positioned at left side that transparent TPU goes to the bottom, right side and anteriomedial place and be equipped with several above-mentioned projections, and being in each projection of left side, the fore-and-aft direction that each projection being in right side and each projection being in anteriomedial place are all gone to the bottom along transparent TPU is spaced.

After adopting technique scheme, at the bottom of a kind of air sac shoes of the present utility model, be bonded together because MD goes to the bottom to go to the bottom with transparent TPU, and each projection for its upper end be ringent hollow structure, each projection is made to form airbag structure, airbag structure has preferably damping effect, then this novel sole has good damping effect, simultaneously, make to be in during user walks transparent TPU go to the bottom each projection at rear portion of front portion or transparent TPU of going to the bottom by each communication groove of MD upper base can be extruded, the gas of protruding the inside can be extruded and be squeezed to rear portion that transparent TPU goes to the bottom or the front portion that transparent TPU is gone to the bottom through communication groove by extruded each projection backward or forward, play damping effect, effectively improve the integral shock-absorbing effect of sole, and transparent TPU has outstanding wearability, resistance to scraping, puncture resistance and buckling strength, then this novel sole being folded without breaking, damping is longer for service life.

Accompanying drawing explanation

Fig. 1 is front schematic view of the present utility model;

Fig. 2 is fragmentary sectional view of the present utility model;

Fig. 3 is schematic rear view of the present utility model.

In figure:

Sole body 1MD upper base 11

The convex grain 112 of communication groove 111

Transparent TPU is gone to the bottom 12 projections 121

Detailed description of the invention

At the bottom of a kind of air sac shoes of the present utility model, as Figure 1-3, comprise sole body 1, sole body 1 is gone to the bottom by MD upper base 11 and transparent TPU and 12 to be formed, MD upper base 11 and transparent TPU are gone to the bottom and 12 to be bonded together, transparent TPU go to the bottom 12 bottom surface under one-body molded have several independently protruding 121, each protruding 121 in its upper end be ringent hollow structure, and protruding 121 is square block, each protruding 121 are covered with and go to the bottom on 12 at transparent TPU, preferably: with transparent TPU go to the bottom 12 length direction for fore-and-aft direction, width is left and right directions, be positioned at transparent TPU go to the bottom 12 left side, right side and anteriomedial place are equipped with several projections, and be in each projection of left side, the fore-and-aft direction that each projection being in right side and each projection being in anteriomedial place are all gone to the bottom along transparent TPU is spaced, and, the position of bottom surface between two projections 121 be close to mutually of MD upper base 11 is all upwards arranged with the communication groove 111 being communicated with this two protruding hollow chamber, is namely between two adjacent projections 121 of front and back and is between two adjacent projections 121 of left and right all to have this communication groove 111.

At the bottom of a kind of air sac shoes of the present utility model, each protruding 121 can form an airbag structure, and airbag structure has preferably damping effect, then this novel sole has good damping effect, simultaneously, make to be in during user walks transparent TPU go to the bottom each projection at 12 rear portions of 12 anterior or transparent TPUs of going to the bottom by each communication groove 111 of MD upper base 1 can be extruded downwards, extruded each projection the gas in protruding hollow chamber can be extruded backward or forward and through communication groove run to transparent TPU go to the bottom 12 rear portion or transparent TPU go to the bottom 12 front portion, play damping effect, effectively improve the integral shock-absorbing effect of sole, and transparent TPU has outstanding wearability, resistance to scraping, puncture resistance and buckling strength, then this novel sole being folded without breaking, damping is longer for service life, separately, each arrangement mode of protruding 121 enables gas carry out to smooth and easy when front running from front to back or by rear, and damping effect is better.

In the utility model, the position that the upper surface of this MD upper base 11 is positioned at human foot half sole is convexly equipped with several convex grains 112, like this, the gas being in each projection at sole rear portion in user walks process can be squeezed to sole forepart forward, and MD upper base has certain elasticity, sole forepart can upwards be heaved with adapting to, and heaving of sole forepart can make the half sole of each convex grain 112 couples of wearers of MD upper base upper surface massage, comfortable and easy to wear.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims

1. at the bottom of an air sac shoes, comprise sole body, it is characterized in that: above-mentioned sole body is gone to the bottom by MD upper base and transparent TPU and formed, above-mentioned MD upper base and above-mentioned transparent TPU are gone to the bottom and are bonded together, one-body molded under the bottom surface that above-mentioned transparent TPU is gone to the bottom have several independently protruding, each projection is covered with on above-mentioned transparent TPU is gone to the bottom, and each projection is its upper end is ringent hollow structure, the position of bottom surface between two projections be close to mutually of above-mentioned MD upper base is all upwards arranged with the communication groove being communicated with this two protruding hollow chamber.

2. at the bottom of a kind of air sac shoes according to claim 1, it is characterized in that: the position that the upper surface of above-mentioned MD upper base is positioned at human foot half sole is convexly equipped with several convex grains.

3. at the bottom of a kind of air sac shoes according to claim 1, it is characterized in that: above-mentioned projection is square block.

4. at the bottom of a kind of air sac shoes according to claim 1, it is characterized in that: the length direction of going to the bottom with transparent TPU is fore-and-aft direction, width is left and right directions, be positioned at left side that transparent TPU goes to the bottom, right side and anteriomedial place and be equipped with several above-mentioned projections, and being in each projection of left side, the fore-and-aft direction that each projection being in right side and each projection being in anteriomedial place are all gone to the bottom along transparent TPU is spaced.