CN201153580Y

CN201153580Y - Elastic air cushion

Info

Publication number: CN201153580Y
Application number: CNU200820007137XU
Authority: CN
Inventors: 林素珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-04
Filing date: 2008-03-04
Publication date: 2008-11-26
Anticipated expiration: 2018-03-04

Abstract

The utility model provides an elastic air cushion which is composed of a PU base, an elastic cushion and a flannelette layer. The elastic cushion is arranged between the PU base and the flannelette layer, and the PU base, the elastic cushion and the flannelette layer from are integrated through hot press forming, wherein, the elastic cushion is composed of a TPU layer and a foam layer, and the TPU layer and the foam layer are adhered to integrated into a whole. Because the elastic cushion has the elasticity by self, the elastic cushion is more comfortable when worn for movement, and has improvement in function and effect.

Description

Elastic air cushion

Technical field

The utility model provides a kind of elastic air cushion, mainly is the elastic air cushion that is applied to shoes.

Background technology

Please consult shown in Figure 1ly, it is the perspective exploded view of traditional shoe-pad.It is 10 two-layer with flannelette napped fabric layer 20 that tradition shoe-pad commonly used all has only at the bottom of the PU, poor flexibility, and dress feels more stiff and uncomfortable during with action, this is its existing, as to wait to overcome solution problem and shortcoming.

Summary of the invention

In view of this, the utility model aims to provide a kind of air cushion of comfortable flexibility more.

At the bottom of comprising PU according to elastic air cushion of the present utility model, cushion and flannelette napped fabric layer, this cushion is arranged at the bottom of this PU and between this flannelette napped fabric layer, and at the bottom of the described PU, cushion and flannelette napped fabric layer through hot-forming be one, wherein, this cushion comprises TPU layer and foamed cotton layer, and this TPU layer and this foamed cotton layer are fitted and become one.

The useful technique effect that the utility model solves the applied technological means of its technical problem is: elastic air cushion be by at the bottom of the PU, cushion and flannelette napped fabric layer utilize the hot-forming one that is, wherein cushion itself has elasticity, thereby this elastic air cushion is more comfortable when dress and action, has the enhancement on function and the effect.

Description of drawings

Fig. 1 is the perspective exploded view of traditional shoe-pad.

Fig. 2 is the perspective exploded view of elastic air cushion of the present utility model.

Fig. 3 A is a vertical view of the present utility model.

Fig. 3 B is the cutaway view of the utility model along the P-P line of Fig. 3 A.

Wherein, description of reference numerals is as follows:

20 flannelette napped fabric layers at the bottom of the 10PU

40 cushions at the bottom of the 30PU

50 flannelette napped fabric layers

The specific embodiment

Function, the effect of understanding structure content of the present utility model in depth and can realize for those skilled in the art and practitioner are easy to are enumerated a specific embodiment below, and detailed introduction of conjunction with figs. is described as follows:

A kind of elastic air cushion please be consulted shown in Figure 2ly, and it is a perspective exploded view of the present utility model.Elastic air cushion mainly be by at the bottom of the PU 30,

cushion

40 and 50 3 layers of flannelette napped fabric layers, utilize hot extrusion briquetting technique one-body molded, wherein cushion 40 is to be closed with foam (FOAM) laminating by TPU (PPLICATTON) layer to form.

By the utility model that above-mentioned each parts combined, aim to provide a kind of elastic air cushion, in practical application, please consult shown in Fig. 3 A and Fig. 3 B, its be respectively vertical view of the present utility model with along the cutaway view of P-P line.Elastic air cushion provided by the utility model at the bottom of PU 30 with flannelette napped fabric layer 50 in the middle of be provided with a cushion 40 as interlayer, therefore can promote the elasticity of shoe-pad itself, the comfort when increasing dress and taking action.

In sum, the utility model provides a kind of elastic air cushion, after actual fabrication and test, confirms to realize the desired function of the utility model, effect really to have the value on the industry.

Claims

1. elastic air cushion, it is characterized in that, at the bottom of comprising PU, cushion and flannelette napped fabric layer, this cushion is arranged at the bottom of this PU and between this flannelette napped fabric layer, and at the bottom of the described PU, cushion and flannelette napped fabric layer through hot-forming be one, wherein, this cushion comprises TPU layer and foamed cotton layer, and this TPU layer and this foamed cotton layer are fitted and become one.