CN219146899U - Sole one-way exhaust system - Google Patents
Sole one-way exhaust system Download PDFInfo
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- CN219146899U CN219146899U CN202121783117.3U CN202121783117U CN219146899U CN 219146899 U CN219146899 U CN 219146899U CN 202121783117 U CN202121783117 U CN 202121783117U CN 219146899 U CN219146899 U CN 219146899U
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- Prior art keywords
- air
- sole
- air bag
- inner cavity
- sealing pad
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- 238000007789 sealing Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004089 microcirculation Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000014770 Foot disease Diseases 0.000 description 1
- 206010047601 Vitamin B1 deficiency Diseases 0.000 description 1
- 208000002894 beriberi Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The sole unidirectional exhaust system comprises a sole, an air bag elastic pad, an air bag sealing pad and a unidirectional exhaust valve, wherein the sole is provided with an inner cavity, the inner cavity is extended to the position of the instep all the time by the heel, a plurality of air holes are formed in the inner cavity at the position of the heel, a valve hole communicated with the air holes is formed in the side face of the root of the sole, the air bag elastic pad is arranged in the inner cavity of the sole, the air bag sealing pad is sealed on the surface of the air bag elastic pad to form an integral air bag structure, a plurality of arched air inlets are formed in the bottom of the air bag sealing pad, the unidirectional exhaust valve is inserted in the valve hole of the sole, an air passage is formed in a valve body of the unidirectional exhaust valve, a sealing pad is arranged below a horn mouth at the bottom of the air passage, the surface of the sealing pad is connected with the valve body through a spring, and an exhaust hole is formed in the bottom of the valve body. The utility model realizes the microcirculation of the air in the inner cavity of the shoe by combining the air bag with the one-way exhaust valve to solve the problem of foot-tight, can truly realize the one-way exhaust to microcirculation the air in the inner cavity of the shoe, and has the advantages of reasonable design, sanitation, comfort, firmness and durability.
Description
Technical Field
The utility model relates to the technical field of shoemaking equipment, in particular to a sole unidirectional exhaust system.
Background
Shoes are indispensable articles for daily use, and whether the shoes are comfortable or not is directly related to the physical health and the life mood of people. Generally, the common problem of shoes worn by people is that the air in the shoes is not smooth, so that the sweats of feet are aggravated, the feet are in a moist and airtight environment for a long time, various foot diseases such as foot odor, beriberi and the like are easily caused, and the health of people is influenced. Therefore, how to keep the air in the shoe dry is always the key direction of research in the industry, and researchers start from the materials of insoles and shoes, or directly open holes on the vamp, so as to expect to achieve the aim of keeping the air in the shoe dry, however, these solutions only can ease the air in the shoe wet, but do not solve the fundamental problem, and have certain limitations.
With the innovation of technology, researchers have studied how to keep the air in the shoes in a dry state which is comfortable for people, rather than simply changing the material of the shoes, but consider how to make the shoes truly breathable, but have not studied truly effective technical solutions to achieve the purpose, such as air entering the shoes from the bottoms of the shoes to replace moist air in the shoes, but such solutions are completely ineffective and counterproductive in rainy days; the other technical proposal is that the air in the shoes circulates, and the air circulates in the shoes, but the air cannot be replaced with the outside air, so that the air humidity in the shoes cannot be effectively relieved.
Disclosure of Invention
The utility model provides a sole unidirectional exhaust system, which solves the problem that unidirectional exhaust cannot be really achieved in the prior art, and air in an inner cavity of a shoe is microcirculation so as to improve use comfort.
The technical scheme adopted for solving the technical problems is as follows:
a sole unidirectional exhaust system comprises a sole, an air bag elastic pad, an air bag sealing pad and a unidirectional exhaust valve, wherein the sole is provided with an inner cavity, the inner cavity extends from a heel to a foot surface, a plurality of air holes are formed in the inner cavity at the heel position, a valve hole communicated with the air holes is formed in the side face of the root of the sole, the air bag elastic pad is arranged in the inner cavity of the sole, the air bag sealing pad is sealed on the surface of the air bag elastic pad to form an integral air bag structure, a plurality of arched air inlets are formed in the bottom of the air bag sealing pad, the unidirectional exhaust valve is inserted in the valve hole of the sole, an air passage is formed in a valve body of the unidirectional exhaust valve, a sealing pad is arranged below a horn mouth at the bottom of the air passage, the surface of the sealing pad is connected with the valve body through a spring, and an exhaust hole is formed in the bottom of the valve body.
The front part above the air bag sealing pad is provided with a water absorbing lining.
The utility model puts the air bag elastic pad in the inner cavity of the sole, seals the air bag sealing pad on the surface to form an integral air bag, the bottom surface of the air bag sealing pad achieves the unidirectional air intake effect by utilizing the arched air inlet, the air bag elastic pad plays a role of compression transmission, fresh air enters the inside of the shoe from the top inlet of the shoe along with the compression and resetting of the air bag elastic pad when in use, then enters the unidirectional exhaust valve from the air hole along the inner cavity of the sole through the arched air inlet of the air bag sealing pad, air is exhausted outwards from the air passage of the valve body, the sealing pad is compressed under the action of air pressure, the air is exhausted along the exhaust hole at the gap between the sealing pad and the valve body, and the spring resets after the air pressure in the valve body disappears, so that the sealing pad seals the air passage again, thereby achieving the unidirectional exhaust effect.
The utility model realizes the microcirculation of the air in the inner cavity of the shoe by combining the air bag with the one-way exhaust valve to solve the problem of foot-tight, can truly realize the one-way exhaust to microcirculation the air in the inner cavity of the shoe, improves the comfort of use, and has the advantages of reasonable design, sanitation, comfort, firmness and durability.
Description of the drawings:
the utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of an exploded construction of the present utility model;
FIG. 2 is a schematic bottom view of the airbag cushion of the present utility model;
fig. 3 is a schematic structural view of the one-way exhaust valve of the present utility model.
In the figure, a sole, an elastic cushion of an air bag 2, a sealing cushion of an air bag 3, a water absorbing liner 4, a one-way exhaust valve 5, an inner cavity 11, an air hole 12 13 valve holes, 31 arched air inlet holes, 51 valve body, 52 air passage, 53 bell mouth, 54 sealing gasket, 55 springs and 56 air outlet holes.
The specific embodiment is as follows:
as shown in figures 1, 2 and 3, a sole unidirectional exhaust system comprises a sole 1, an air bag elastic pad 2, an air bag sealing pad 3 and a unidirectional exhaust valve 5, wherein the sole 1 is provided with an inner cavity 11, the inner cavity 11 extends from a heel to a foot surface, a plurality of air holes 12 are formed in the inner cavity 11 at the heel position, a valve hole 13 communicated with the air holes is formed in the side surface of the root of the sole, the air bag elastic pad 2 is arranged in the inner cavity of the sole, the air bag sealing pad 3 is sealed on the surface of the air bag elastic pad 2 to form an integral air bag structure, a plurality of arched air inlets 31 are formed in the bottom of the air bag sealing pad, a water absorbing liner 4 is arranged at the front part of the air bag sealing pad, the unidirectional exhaust valve 5 is inserted into the valve hole 13 of the sole, an air passage 52 is formed in a valve body 51 of the unidirectional exhaust valve 5, a sealing pad 54 is arranged below a horn 53 at the bottom of the air passage 52, the surface of the sealing pad 54 is connected with the valve body 51 through a spring 55, and an exhaust hole 56 is formed in the bottom of the valve body.
The utility model puts the air bag elastic pad in the inner cavity of the sole, seals the air bag sealing pad on the surface to form an integral air bag, the bottom surface of the air bag sealing pad achieves the unidirectional air intake effect by utilizing the arched air inlet, the air bag elastic pad plays a role of compression transmission, fresh air enters the inside of the shoe from the top inlet of the shoe along with the compression and resetting of the air bag elastic pad when in use, then enters the unidirectional exhaust valve from the air hole along the inner cavity of the sole through the arched air inlet of the air bag sealing pad, air is exhausted outwards from the air passage of the valve body, the sealing pad is compressed under the action of air pressure, the air is exhausted along the exhaust hole at the gap between the sealing pad and the valve body, and the spring resets after the air pressure in the valve body disappears, so that the sealing pad seals the air passage again, thereby achieving the unidirectional exhaust effect.
Claims (2)
1. A sole unidirectional exhaust system is characterized by comprising a sole, an air bag elastic pad, an air bag sealing pad and a unidirectional exhaust valve, wherein the sole is provided with an inner cavity, the inner cavity extends from a heel to a foot surface, a plurality of air holes are formed in the inner cavity at the heel position, a valve hole communicated with the air holes is formed in the side face of the root of the sole, the air bag elastic pad is arranged in the inner cavity of the sole, the air bag sealing pad is sealed on the surface of the air bag elastic pad to form an integral air bag structure, a plurality of arched air inlets are formed in the bottom of the air bag sealing pad, the unidirectional exhaust valve is inserted in the valve hole of the sole, an air passage is formed in a valve body of the unidirectional exhaust valve, a sealing pad is arranged below a horn mouth at the bottom of the air passage, the surface of the sealing pad is connected with the valve body through a spring, and an exhaust hole is formed in the bottom of the valve body.
2. The sole unidirectional exhaust system of claim 1, wherein a water absorbing liner is disposed above the bladder gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783117.3U CN219146899U (en) | 2021-08-02 | 2021-08-02 | Sole one-way exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783117.3U CN219146899U (en) | 2021-08-02 | 2021-08-02 | Sole one-way exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219146899U true CN219146899U (en) | 2023-06-09 |
Family
ID=86622034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783117.3U Active CN219146899U (en) | 2021-08-02 | 2021-08-02 | Sole one-way exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219146899U (en) |
-
2021
- 2021-08-02 CN CN202121783117.3U patent/CN219146899U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240315 Address after: 253000 No.28 Shuangyi Road, Xinhua Industrial Park, Decheng District, Dezhou City, Shandong Province Patentee after: DEZHOU XINHUARUN TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 253000 No. 1105, yard 179, Xiangyang Road, Decheng District, De Zhou City, Shandong Province Patentee before: Li Yucai Country or region before: China |
|
| TR01 | Transfer of patent right |