CN202566575U

CN202566575U - Airbag with nanometer scenting function

Info

Publication number: CN202566575U
Application number: CN 201220191251
Authority: CN
Inventors: 谭建斌; 陈朱云
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-02
Filing date: 2012-05-02
Publication date: 2012-12-05
Anticipated expiration: 2022-05-02

Abstract

The utility model provides an airbag with a nanometer scenting function, which has large volume, and smooth and powerful airflow. The airbag is provided with a flexible shell with a thin layer shape; a hollow air chamber is arranged in the shell; an air inlet and an air outlet, which are respectively communicated with the air chamber, are arranged in the shell; the wall thickness of the shell is uniform; the airbag is provided with a cylindrical main body; and the circumference of the cross section of the main body is equal. The airbag with the nanometer scenting function provided by the utility model has the advantages that the size of the airbag can be increased through the main body part of the enlarged and heightened airbag, so that a residual space of the air chamber of a sole where the air bag is located can be filled; and the airbag is sensitive to inhale and breath when a user walks. The airbag has the beneficial effects of having a simple structure and enabling airflow passing through the sole to be smooth and powerful.

Description

The air bag of the excessive fragrant functional shoe of nanometer

Technical field

The utility model relates to the accessory of the footwear of taking a breath, and especially relates to air bag wherein.

Background technology

Nanometer with perspire, deodorization, the Xiang Gong of overflowing ability is overflow fragrant functional shoe normally through keeping the footwear inner air flow dry; Play and prevent bacteria breed; And make the sole that has spices along with the circulation of air-flow is excessive fragrant, and the core component of these type of footwear is exactly the air bag that is placed in the heel, and air bag has gas outlet and air inlet; The gas outlet is connected outlet passageway and inlet channel respectively with air inlet, and the user forms the alternate cycles that rhythmical extruding is loosened to air bag through taking a step and lifting pin when walking.Because the structure of air bag has decisive influence to throughput, and traditional air bag receives design limitation to have hollow air cavity volume smaller defect, thereby causes hypoventilation to influence the final effect of perspire deodorizing.

Summary of the invention

In order to overcome above-mentioned prior art defective, the air bag that the utility model provides the big and unobstructed strong nanometer of air-flow of volume to overflow fragrant functional shoe.

The air bag of the excessive fragrant functional shoe of the nanometer of the utility model has filmated flexible shell, has the air cavity of hollow in the housing; Have respectively the air inlet and the gas outlet that connect with air cavity on the housing; The housing wall thickness is even, and it has columniform main body, and the body cross-section girth equates.

The air bag advantage of the excessive fragrant functional shoe of the nanometer of the utility model is: the air bag main body part that increases through increase can make the long-pending increase of pneumatophore; Can fill up the clearance spaces of the sole air chamber at air bag place; The air-breathing expiration of guaranteeing air bag when the user walks is sensitive, has simple in structure and the unobstructed strong beneficial effect of air-flow that makes the sole of flowing through.

Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.

Description of drawings

Fig. 1 is the overflow structure chart of balloon embodiment of fragrant functional shoe of the nanometer of the utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

The specific embodiment

Like Fig. 1, Fig. 2, shown in Figure 3, the balloon embodiment of the excessive fragrant functional shoe of the nanometer of the utility model has filmated flexible shell 1; Rubber-like material such as these flexible shell 1 employing plastics form, and this flexible shell 1 can produce deformation to a certain degree under external force, and housing 1 wall thickness is even; It has columniform main body 5, and this main body 5 is positioned at the middle part of housing 1 and has occupied most ratios of housing volume, and the section girth of main body 5 equates; The air cavity 2 that has hollow in the housing 1 has respectively the air inlet 3 and gas outlet 4 that connect with air cavity 2 on the housing 1, housing 1 bottom has and attaches body 6; Attach body 6 section girths less than main body 5 section girths; Air inlet 3 is arranged on main body 5 sidepiece center lines, and gas outlet 4 is arranged on attaches body 6 bottom center lines, like this when extruding gasbag; Air cavity 2 can pressurize in attaching body 6; Make air-flow go out air cavity 2 smoothly through attaching body 6, and air inlet 3 and the position of gas outlet 4 and the installation site that air bag is positioned at sole adapt, guarantee to form straightway gas channel at sole.

Claims

1. the nanometer air bag of fragrant functional shoe that overflows; Has filmated flexible shell (1); The air cavity (2) that has hollow in the housing (1) has respectively the air inlet (3) and gas outlet (4) that connect with air cavity (2) on the housing (1), it is characterized in that: housing (1) wall thickness is even; It has columniform main body (5), and main body (5) section girth equates.

2. the air bag of the excessive fragrant functional shoe of nanometer according to claim 1; It is characterized in that: housing (1) bottom has and attaches body (6); Attaches body (6) section girth less than main body (5) section girth; Air inlet (3) is arranged on main body (5) sidepiece center line, gas outlet (4) be arranged on attach body (6) bottom center line.