CN103462308A

CN103462308A - Ventilating insole

Info

Publication number: CN103462308A
Application number: CN2013104585344A
Authority: CN
Inventors: 应国珍
Original assignee: 应国珍
Current assignee: Huizhou Zhong Sheng Shoes Co., Ltd.
Priority date: 2013-10-03
Filing date: 2013-10-03
Publication date: 2013-12-25
Anticipated expiration: 2033-10-03
Also published as: CN103462308B

Abstract

The invention provides a ventilating insole, which solves the problem of internal circulation of air in a sole. An air inlet is arranged under a tongue opening of a foot inlet of an upper without being directly exposed, and an air cavity adopts a resetting structure of a spring steel plate, so that the foot is very comfortable in stepping. The ventilating insole is padded in the sole and is characterized in that a leather pad is stuck at the upper part of an air bag, the air bag is internally provided with the spring steel plate and the front part of the spring steel plate is fixed with the wall of the air bag; the front end of the air bag is provided with an air outlet hole, small holes are also distributed behind the air outlet hole in the air bag at the front end of the leather pad; and the two sides of the air bag are provided with air inlet belts which are stuck in the upper, the air inlet is arranged under the tongue opening of the foot inlet of the upper, and an air passage of the air inlet belt is communicated with an inner cavity of the air bag by a one-way baffle valve.

Description

Ventilated shoe-pad

Technical field

The present invention relates to a kind of shoe-pad.

Background technology

Footwear are daily necessities of people, and it can't be discharged or effectively distribute because people trample rear hot gas for a long time, especially in summer or in than thermal environment, warm up the heat discomfort while wearing; Moreover the wet tide that while wearing, pin produces is difficult to timely eliminating, makes in footwear the environment of wearing that can't provide dry and comfortable; Secondly, owing in footwear, not driving well wet heat extraction, bacterial reproduction generation pin will occur smelly, sock, shoe-pad, socks peculiar smell can not be avoided equally.

Existing Ventilated shoe-pad is, on part in footwear or entire area, hole is set, to form an air cavity, when sole bears weight, gas is circulated in footwear at the end in footwear, but interior circulation can't be discharged sultry, the moist gas in footwear, therefore can only improve, is difficult to deal with problems.

Although existing ventilated footwear has solved interior circulatory problems, because air inlet directly is exposed at by footwear, easily by dust, stopped up or water enters in footwear, and the high life-span of price shortens and is difficult to weed out the old and bring forth the new.

Summary of the invention

For above-mentioned situation, the invention provides a kind of Ventilated shoe-pad, it has solved the interior circulatory problems of gas in footwear preferably, and air inlet is located at below the tongue mouth of upper of a shoe foot inlet and not forthright, also have air cavity to adopt the steel spring plate resetting structure, make heel when trampling as snug as a bug in a rug.

The present invention is achieved in that the Ventilated shoe-pad pad, in footwear, is characterized in that: leather packing is being pasted on the top of air bag, and steel spring plate is being set in air bag, and the front portion of steel spring plate and the wall of air bag are fixed; The front end of air bag is provided with venthole, venthole back location many apertures that also distributing in leather packing front end air bag; The both sides of air bag are provided with the air inlet band, and the air inlet band sticks in upper of a shoe, and its air inlet is located at below the tongue mouth of upper of a shoe foot inlet, and the air flue of air inlet band communicates with the inner chamber of air bag through one-way flapper valve;

Described leather bag, its sealed inner chamber is front wide thin rear generous state, and this forward and backward boundary is established dowel, so that typing; Passage is served as in the inner chamber front portion, and air cavity is served as at rear portion, and the edge of air cavity is provided with fold.

In addition, the air inlet band uses sticking double faced adhesive tape on upper of a shoe.

Between the aperture of leather packing and the venthole of air bag, position is not bonding.

Effect of the present invention is:

(1). it adopts the outer circulation form to make gas flow in footwear, and adopt two inlet channels, make air inlet more smooth and easy, also have air inlet to be located at below the tongue mouth of upper of a shoe foot inlet and not forthright, thereby solved the ubiquitous air inlet of ventilated footwear, stopped up by dust or water enters the footwear inner question; Simultaneously, adopt the channel-type mode of giving vent to anger, avoided the pipeline in the duct type exhausting method to be jammed on rear not smooth problem by pin.

(2). it has feature easy to use, that cost performance is high.Although ventilated footwear has solved in the footwear of Ventilated shoe-pad circulatory problems in gas, sultry, the moist gas in footwear is constantly discharged, because its air inlet is easily stopped up by dust or water enters in footwear, and the high life-span of price shortens and is difficult to weed out the old and bring forth the new.

. its air cavity adopts the steel spring plate resetting structure, make heel when trampling as snug as a bug in a rug, eliminated pin and stepped on for a long time the discomfort that helical spring brings, and because pressure subtracts greatly, increased in the life-span of air cavity.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the cutaway view of Ventilated shoe-pad of the present invention.

Fig. 2 is the A-A cutaway view of Ventilated shoe-pad of the present invention.

In figure: 1. venthole, 2. aperture, 3. leather packing, 4. air inlet band, 5. steel spring plate, 6. air bag, 7. one-way flapper valve, 8. air flue, 9. inner chamber.

The specific embodiment

As shown in the figure, the Ventilated shoe-pad pad is in footwear, and in Ventilated shoe-pad, leather packing 3 is being pasted on the top of air bag 6, the interior steel spring plate 5 that arranging of air bag 6, and the wall of the front portion of steel spring plate 5 and air bag 6 is fixed; The front end of air bag 6 is provided with venthole 1, venthole 1 back location many apertures 2 that also distributing in leather packing 3 front end air bags 6; The both sides of air bag 6 are provided with air inlet band 4, and air inlet band 4 sticks in upper of a shoe, and its air inlet is located at below the tongue mouth of upper of a shoe foot inlet, and the air flue 8 of air inlet band 4 communicates with the inner chamber 9 of air bag 6 through one-way flapper valve 7; This one-way flapper valve 7 is opened voluntarily under the effect in negative pressure when air cavity is inflated, otherwise, be close to entrance under the effect of malleation and close when air cavity compresses.

The sealed inner chamber 9 of leather bag 6 is front wide thin rear generous state, and this forward and backward boundary is established dowel, so that typing; Passage is served as in inner chamber 9 front portions, and air cavity is served as at rear portion, and the edge of air cavity is provided with fold.

In addition, air inlet band 4 use sticking double faced adhesive tapes are on upper of a shoe.

Between the aperture 2 of leather packing 3 and the venthole 1 of air bag 6, position is not bonding, air while making the air cavity compression can be discharged from venthole 1, by the aperture 2 in leather packing 3, enters in footwear, otherwise, because the venthole 1 of air bag 6 is poor with aperture 2 locations of leather packing 3, thus it gas in footwear can not returned into.

During its course of work, when walking, tiptoe and heel are alternately to contact the end in footwear to the people, in tiptoe contact footwear during the end, the anterior pressurized of leather packing 3, in footwear gas can not from the venthole 1 of air bag 6, return by the aperture 2 of leather packing 3 into; And the air cavity that is positioned at air bag 6 rear portions is inflated under the effect of steel spring plate, one-way flapper valve 7 is opened voluntarily under the effect in negative pressure when air cavity is inflated, and air enters air cavity from air inlet band 4; In heel footwear contacts footwear during the end, the rear portion pressurized of leather packing 3, the air cavity below it is in weight effect lower compression, and one-way flapper valve 7 is close to entrance and is closed under the effect of air pressure, compressed air is discharged from venthole 1 through the passage of air bag 6 front portions, by the aperture 2 in leather packing 3, enters in footwear; So continuous repetition, realize the continuous external circulation of gas in footwear.

Structure of the present invention is not limited to the described form of embodiment, and the further expansion that those of ordinary skill in the art makes according to the present invention all falls into protection scope of the present invention.

Ventilated shoe-pad of the present invention can make existing city shoe realize the outer circulation of gas in footwear, makes in footwear the environment that remains dry and comfortable, improves the comfortableness of people's walking.

Claims

1. a Ventilated shoe-pad, it pads in footwear, it is characterized in that: leather packing (3) is being pasted on the top of air bag (6), and steel spring plate (5) is being set in air bag (6), and the wall of the front portion of steel spring plate (5) and air bag (6) is fixed; The front end of air bag (6) is provided with venthole (1), and leather packing (3) front end is positioned at venthole (1) the back location many apertures (2) that also distributing; The both sides of air bag (6) are provided with air inlet band (4), and air inlet band (4) sticks in upper of a shoe, and its air inlet is located at below the tongue mouth of upper of a shoe foot inlet, and the air flue (8) of air inlet band (4) communicates with air bag (6) inner chamber (9) through one-way flapper valve (7);

Described leather bag (6), its sealed inner chamber (9) is front wide thin rear generous state, and forward and backward boundary is established dowel, so that typing; Passage is served as in the front portion of inner chamber (9), and air storage chamber is served as at rear portion, and the edge of air cavity is provided with fold.

2. Ventilated shoe-pad according to claim 1 is characterized in that: air inlet band (4) with sticking double faced adhesive tape on upper of a shoe.

3. Ventilated shoe-pad according to claim 1, it is characterized in that: between the aperture (2) of leather packing (3) and the venthole (1) of air bag (6), position is not bonding.