CN202664429U

CN202664429U - Air-cushion sole

Info

Publication number: CN202664429U
Application number: CN 201220247768
Authority: CN
Inventors: 姜道伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-26
Filing date: 2012-05-26
Publication date: 2013-01-16
Anticipated expiration: 2022-05-26

Abstract

The utility model relates to an air-cushion sole. The air-cushion sole comprises an upper cover layer, a bottom layer and a bottom housing. The bottom layer is integrated with the side wall of the sole. The upper cover layer is adhered to the inner side of the side wall. The air-cushion sole is characterized in that an air cavity is enclosed by the upper cover layer, the bottom layer and the side wall, springs are disposed between the upper cover layer and the bottom layer, one-way valves are inlaid in each of the upper cover layer and the bottom layer, air in the air valves can flow down only, and the bottom housing can be adhered to the lower surface of the bottom layer. The air-cushion sole has the advantages that air in a shoe being worn for walk flows continuously, foul can be discharged timely, the shoe is kept cool, foot odor and beriberi can be prevented, wearing is more comfortable, and the air-cushion sole is applicable to various leather shoes and sports shoes.

Description

Pneumatic soles

Technical field

The utility model relates to a kind of sole, relates in particular to a kind of sole with air cushion.

Background technology

Present most people wears leather shoes or sport footwear, the sole of these shoes generally is rubber, and is durable wear-resisting endurable again, but its weak point is there is not gas permeability, wear vexed pin, and pin is in airtight footwear, and stink is difficult to distribute, and will find that pin is very smelly every evening, in addition, there is peculiar smell airtight again in the footwear, is easy to breed bacteria, produce athlete's foot.

Summary of the invention

Problem to be solved in the utility model provides a kind of Pneumatic soles, and this sole can make the air in the footwear constantly circulate.

In order to address the above problem, the technical solution adopted in the utility model is: Pneumatic soles, comprise cap rock, bottom and drain pan, the sidewall of bottom and sole is structure as a whole, and upper cap rock is bonded in the sidewall, it is characterized in that: upper cap rock, bottom and sidewall surround a cavity air chamber, between upper cap rock and the bottom spring is installed, all is inlaid with Non-return air valve in upper cap rock and the bottom, the air-flow in the air valve can only flow downward, the orlop of sole is wear-resisting drain pan, drain pan can be bonded at bottom below; Also there are passage or upper surface to be provided with air channel in the drain pan.

Put on the shoes that sole of the present utility model is done, in walking, pin steps down, and spring can compress, and the air in the air chamber can be discharged a part from the Non-return air valve on the bottom, and the Non-return air valve of upper cap rock is closed; When lifting pin, recoil of spring resets, and air can enter air chamber by the Non-return air valve of upper cap rock, and the Non-return air valve on the bottom is closed.When again stepping down, air is extruded a part again from the Non-return air valve of gas bottom, and so circulation can make the continuous inner-outer circulation of air in the footwear flow.

The utility model compared with prior art, its advantage is: in walking, the air in the footwear can constantly flow, can in time discharge stink, keep salubrious in the footwear, prevent the smelly and beriberic generation of pin, wear also more comfortablely, be applicable to all kinds of leather shoes and sport footwear.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is top view of the present utility model.

Fig. 2 is the structural representation of longitudinal profile of the present utility model.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model comprises cap rock 1, bottom 4 and drain pan 7, the sidewall 6 of bottom 4 and sole is structure as a whole, upper cap rock 1 is bonded in the sidewall 6, upper cap rock 1, bottom 4 and sidewall 6 surround a cavity air chamber, between upper cap rock 1 and the bottom 4 spring 3 are installed, upper cap rock 1 and the bottom 4 interior Non-return air valves 2 that all are inlaid with, air-flows in the air valve 2 can only from up to down flow, drain pan 7 be bonded at bottom 4 below.Can fill a little sponges 5 in the cavity air chamber, play the supplemental support effect to upper cap rock 1, increase elasticity, also not affect flowing of air; Also there are passage or upper surface to be provided with air channel in the drain pan 7.

In walking, pin steps down, spring 3 compressions, air in the air chamber can be discharged a part from the Non-return air valve 2 of bottom 4, when lifting pin, spring reset, Non-return air valve 2 air inlets in the upper cap rock 1, the Non-return air valve 2 of bottom 4 is closed, thereby the realization one-way ventilating can in time be discharged stink, keeps salubrious in the footwear, prevent the smelly and beriberic generation of pin, wear also more comfortable.

Claims

1. Pneumatic soles, comprise cap rock (1), bottom (4) and drain pan (7), the sidewall (6) of bottom (4) and sole is structure as a whole, upper cap rock (1) is bonded in the sidewall (6), it is characterized in that: upper cap rock (1), bottom (4) and sidewall (6) surround a cavity air chamber, between upper cap rock (1) and the bottom (4) spring (3) is installed, all be inlaid with Non-return air valve (2) in upper cap rock (1) and the bottom (4), air-flow in the air valve (2) can only flow downward, and the orlop of sole is wear-resisting drain pan (7).

2. Pneumatic soles according to claim 1 is characterized in that: can fill sponge in the described cavity air chamber.

3. Pneumatic soles according to claim 1 is characterized in that: also have passage or upper surface to be provided with air channel in the described drain pan (7).