CN201370161Y

CN201370161Y - Air-cushion shoes

Info

Publication number: CN201370161Y
Application number: CN200920114050U
Authority: CN
Inventors: 徐袁华; 周莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-19
Filing date: 2009-02-19
Publication date: 2009-12-30
Anticipated expiration: 2019-02-19

Abstract

The utility model relates to air-cushion shoes which are designed aiming at the technical problem that the existing like product has unreasonable structure design. The air-cushion shoes comprise insoles and vamps, wherein the front sole of the insole is provided with a front airbag, and the heel thereof is provided with a rear airbag; and the front airbag and the rear airbag are communicated with each other through a pressure balance tube. The design key points are as follows: the front airbag, the rear airbag and the pressure balance tube are integrated through injection molding; the volume of the front airbag is two times of that of the rear airbag; air occupies two-thirds of the volumes of the front airbag and the rear airbag; and the front airbag, the rear airbag and the pressure balance tube are embedded into the insole. When the front airbag and the rear airbag are stressed, air in the front airbag and the rear airbag circulates to and fro in the front airbag and the rear airbag through the pressure balance tube. The air-cushion shoes have reasonable design and simple structure, and are characterized by health care, shock absorption, air permeability and massage.

Description

The air cushion footwear

Technical field

The utility model relates to a kind of air cushion footwear.

Background technology

1979, Nike was developed first pair of running shoes that the air cushion patent is arranged, and from then on was born revolutionary air cushion elastic sock.At present, the air cushion article of footwear of selling on the market is a lot, and the primary structure of most of air cushion footwear is that shoe-pad is provided with air bag.As the ZL patent No. 01260936.6 of Chinese patent literature publication, August 14 2002 Granted publication day, utility model title " the charge-discharge type airbag structure of footwear body "; And the ZL patent No. 98813511.6 of Chinese patent literature publication, May 25 2005 Granted publication day, denomination of invention " shoe sole cushion ".But the design of these air cushion footwear, production and processing are comparatively complicated, and production cost is higher.

Summary of the invention

For overcoming above-mentioned deficiency, the utility model purpose is to provide a kind of multi-functional air cushion footwear to this area, solves existing like product structural design and owes rational technical problem.Specifically realize by the following technical solutions.

A kind of air cushion footwear, these shoes comprise shoe-pad and vamp, and the forefoot of described shoe-pad is provided with preceding air bag, and the rear heel of shoe-pad is provided with rear gasbag, and forward and backward air bag is communicated by pressure-equalizing pipe.Its design main points are that described preceding air bag, rear gasbag and pressure-equalizing pipe are injection molded into one, and preceding air bag volume is a times of rear gasbag, 2/3rds of the forward and backward air bag volume of gas comprises, and preceding air bag, rear gasbag and pressure-equalizing pipe embed shoe-pad.Forward and backward air bag is stressed does the time spent, and the gas in the forward and backward air bag circulates in preceding air bag, rear gasbag back and forth by pressure-equalizing pipe.

Air bag and rear gasbag are oval before described.Oval airbag structure, the stressed buffering of sole and heel portion when helping walking.

Of the present utility model reasonable in design, simple in structure, have the characteristics of health care, damping, ventilative, massage.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that master of the present utility model looks schematic diagram.

Fig. 3 is the schematic rear view of Fig. 2.

Fig. 4 is the elevational schematic view of Fig. 2.

Fig. 5 is a schematic perspective view of the present utility model.

Fig. 6 is preceding air bag of the present utility model, rear gasbag, pressure-equalizing pipe connection diagram.

Above figure number and title: 1, shoe-pad, 101, forefoot, 102, rear heel, 2, preceding air bag, 3, rear gasbag, 4, pressure-equalizing pipe.

The specific embodiment

Embodiment uses with reality of the present utility model and is example.Before when air bag 2, rear gasbag 3 and pressure-equalizing pipe 4 injection mouldings, preceding air bag gassy, rear gasbag does not have gas.The pressure-equalizing pipe and the forward and backward air bag that connect forward and backward air bag are inserted shoe-pad together, and preceding air bag is inserted in the forefoot 101 of shoe-pad 1, and rear gasbag is inserted in the rear heel 102 of shoe-pad.The vamp of shoe-pad and correspondence is supporting, and the shoes of Air sac shoe pad can complete.

During walking, the gas in the forward and backward air bag circulates in preceding air bag, rear gasbag back and forth by pressure-equalizing pipe.Thereby reach cushioning effect, the fatigue when alleviating foot's walking is loosened Calf muscle.

Claims

1, a kind of air cushion footwear, these shoes comprise shoe-pad (1) and vamp, and the forefoot of described shoe-pad (101) is provided with preceding air bag (2), and the rear heel of shoe-pad (102) is provided with rear gasbag (3), and forward and backward air bag is communicated by pressure-equalizing pipe (4); It is characterized in that described preceding air bag (2), rear gasbag (3) and pressure-equalizing pipe (4) are injection molded into one, preceding air bag, rear gasbag and pressure-equalizing pipe embed shoe-pad (1).

2, air cushion footwear as claimed in claim 1 is characterized in that described preceding air bag (2) and rear gasbag (3) are for oval.