CN209788652U - Air cushion sole with ventilation function - Google Patents
Air cushion sole with ventilation function Download PDFInfo
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- CN209788652U CN209788652U CN201920488773.7U CN201920488773U CN209788652U CN 209788652 U CN209788652 U CN 209788652U CN 201920488773 U CN201920488773 U CN 201920488773U CN 209788652 U CN209788652 U CN 209788652U
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- air cushion
- sole
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Abstract
An air cushion sole with ventilation function, which has an upper sole and a lower sole stacked up and down, wherein: the lower bottom is made of elastic material, and the top surface of the lower bottom is in air-tight fit with the bottom surface of the upper bottom; the bottom surface of the upper sole is formed with an air cushion cavity matched with a sole and a breathing cavity matched with a heel, and the top surface of the upper sole is also formed with an air inlet communicated with the air cushion cavity and a breathing hole communicated with the breathing cavity; the air cushion cavity is internally provided with a baffle for shielding the air inlet, the baffle is arranged on the top wall of the air cushion cavity, and when the air pressure in the air cushion cavity is higher than the atmospheric pressure, the air inlet is blocked by the air tightness of the baffle. Compared with the prior art, the beneficial effects of the utility model reside in that: make the sole have the effect of carrying out the air cushion buffering for shoes through the air cushion chamber, through the cyclic variation of breathing chamber for the sole has the effect of breathing the gas exchange for shoes, and simple structure easily realizes, and especially elasticity shock attenuation performance is splendid.
Description
Technical Field
The utility model relates to a sole, in particular to an air cushion sole with the ventilation function.
Background
With the social progress, the requirements of consumers on physical health and life quality are higher and higher. Some shoes or soles with comfortable wearing and health care ventilation function are produced at the same time.
If the Chinese utility model with the bulletin number of CN2652190Y is 'a breathing sole', the sole has the functions of automatic air suction and exhaust by adding a breathing device, has good breathing effect, and can meet the requirements of consumers on the comfort, sanitation and health care of shoes.
chinese utility model "a shock attenuation sole" as bulletin number is CN201894239U, it includes sole main part and bumper shock absorber, the sole main part is equipped with the recess, the sole heel is equipped with the bumper shock absorber mounting groove, bumper shock absorber mounting groove cell wall is equipped with external communicating gas pocket, be equipped with a plurality of trachea on the bumper shock absorber lateral wall, and install in the bumper shock absorber mounting groove, bumper shock absorber lateral wall trachea and sole main part recess and bumper shock absorber mounting groove cell wall gas pocket homogeneous phase intercommunication, the outside upper and lower surface of bumper shock absorber is equipped with corresponding recess, make the inside upper and lower surface of bumper shock absorber have corresponding arch, the inside spring body that is equipped with of bumper shock absorber, and be fixed in between the arch of the inside. The air hole on the wall of the shock absorber mounting groove is internally provided with a ventilation device which is provided with a plurality of small holes and is sleeved in the air hole on the wall of the shock absorber mounting groove.
However, the sole provided by the prior art represented by the above is slightly complicated in structural design, and particularly, the elastic shock absorption performance is poor.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides an air cushion sole with a ventilation function, which adopts the following technical scheme.
An air cushion sole with ventilation function, which has an upper sole and a lower sole stacked up and down, wherein:
The lower bottom is made of elastic material, and the top surface of the lower bottom is in air-tight fit with the bottom surface of the upper bottom;
the bottom surface of the upper sole is formed with an air cushion cavity matched with a sole and a breathing cavity matched with a heel, and the top surface of the upper sole is also formed with an air inlet communicated with the air cushion cavity and a breathing hole communicated with the breathing cavity;
The air cushion cavity is internally provided with a baffle for shielding the air inlet, the baffle is arranged on the top wall of the air cushion cavity, and when the air pressure in the air cushion cavity is higher than the atmospheric pressure, the air inlet is blocked by the air tightness of the baffle.
Compared with the prior art, the beneficial effects of the utility model reside in that:
make the sole have the effect of carrying out the air cushion buffering for shoes through the air cushion chamber, through the cyclic variation of breathing chamber for the sole has the effect of breathing the gas exchange for shoes, and simple structure easily realizes, and especially elasticity shock attenuation performance is splendid.
The invention is further described with reference to the drawings and the detailed description.
drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic structural view of the upper bottom of the present invention.
Fig. 4 is a schematic structural view of the baffle plate of the present invention.
Fig. 5 is a schematic structural view of the middle-bottom plate of the present invention.
Detailed Description
As shown in fig. 1 to 5, an air cushion shoe sole with ventilation function has an upper sole 1 and a lower sole which are stacked up and down, wherein:
The lower bottom 2 is made of elastic material, and the top surface of the lower bottom 2 is in air-tight fit with the bottom surface of the upper bottom 1;
an air cushion cavity 11 matched with a sole and a breathing cavity 12 matched with a heel are formed on the bottom surface of the upper sole 1, and an air inlet 13 communicated with the air cushion cavity 11 and a breathing hole 14 communicated with the breathing cavity 12 are formed on the top surface of the upper sole 1;
A baffle plate 3 used for shielding the air inlet 13 is arranged in the air cushion cavity 11, the baffle plate 3 is installed on the top wall of the air cushion cavity 11, and when the air pressure in the air cushion cavity 11 is higher than the atmospheric pressure, the air inlet 13 is blocked by the air tightness of the baffle plate 3.
The air cushion sole with the ventilation function in the above embodiment has the working principle as shown in fig. 2:
(1) the lower sole 2 is directly used as a sole after being combined with the upper sole 1, an air cushion structure is formed between the upper sole 1 and the lower sole 2 at the sole part through an air cushion cavity 11, and a breathing structure is formed at the heel through a breathing cavity 12; during walking, the sole is subjected to forces from the heel and ball of the foot.
(2) When the sole acts force, the lower bottom 2 is made of elastic materials, the area of the lower bottom 2 corresponding to the air cushion cavity 11 is sunken into the air cushion cavity 11, so that the space in the cavity is reduced, the air pressure in the air cushion cavity 11 can be quickly increased and exceeds the atmospheric pressure, the baffle plate 3 is pushed and extruded on the top wall of the air cushion cavity 11 by air force, and the air inlet 13 is blocked in an air-tight manner, and at the moment, the air cushion cavity 11 is equal to a high-pressure air cushion; when the sole acting force is not applied, the lower sole 2 is recovered, the space in the air cushion cavity 11 is enlarged, the air pressure in the air cushion cavity 11 returns to the normal pressure, even if the air leakage phenomenon occurs due to slight process defects, the air cushion cavity 11 is in a negative pressure state, the outside air can be flushed away by the air inlet 13 to be supplied to the air cushion cavity 11, and the air pressure in the air cushion cavity 11 can still reach the normal pressure. Through the air cushion chamber 11, the sole has the effect of air cushion for the shoe.
(3) When the shoe is under the action of the heel, the lower bottom 2 is made of elastic materials, the area of the lower bottom 2 corresponding to the breathing cavity 12 is sunken into the breathing cavity 12, so that the space in the cavity is reduced, air in the breathing cavity 12 is discharged outwards through the breathing holes 14, and the air in the shoe is extruded out of the shoe by the air discharged from the breathing holes 14 because the space in the shoe is relatively unchanged; when the sole is not acted by the heel, the lower sole 2 is restored, the space in the breathing cavity 12 is enlarged, and therefore air in the shoe is sucked, and air outside the shoe is further sucked into the shoe. The sole has the effect of breathing the shoe through the cyclical variation of the breathing chamber 12.
Furthermore, a fixing column 31 is formed on the top surface of the baffle 3, and a baffle fixing hole 15 for inserting the fixing column 31 is formed on the top wall of the air cushion cavity 11. The baffle 3 and the air inlet 13 are mutually matched and are equal to a one-way valve structure.
further, an air groove 16 is formed on the top surface of the upper bottom 1 along the length direction, and the breathing hole 14 is positioned in the air groove 16. When the shoe breathes and ventilates through the cyclic change of the breathing cavity 12, the air flow flows through the sole part through the air groove 16, thereby obtaining better breathing and ventilating effect.
Further, a plurality of breathing holes 14 are provided.
Further, a plurality of intake holes 13 are provided.
On this basis, the utility model discloses a obtain better air cushion buffering and breathing effect of taking a breath, can also strengthen the deformation effect of air cushion chamber 11 and breathing chamber 12 through following embodiment.
[ example 1 ]
As shown in fig. 5, in the present embodiment, the bottom surface of the lower base 2 is formed with a first protruding portion 21 located in the projection range of the air cushion chamber 11 and a second protruding portion 22 located in the projection range of the breathing chamber 12.
further, the first protrusion 21 and the second protrusion 22 are respectively a bump.
In this embodiment, when the sole is subjected to the acting force from the heel and the sole, the first protrusion 21 and the second protrusion 22 of the lower sole 2 will contact the sole first, and can press the breathing cavity 12 and the air cushion cavity 11 more obviously, so as to obtain more ideal air cushion buffering and breathing and ventilating effects.
The technical solution in this embodiment can be used in other embodiments.
[ example 2 ]
As shown in fig. 4, in this embodiment, the upper sole 1 is also made of elastic material, and the side edge of the periphery of the upper sole 1 is formed with an inwardly concave deformed edge 16.
In this embodiment, when the sole is subjected to the acting force from the heel and the sole, the deformed edge 16 is more beneficial to the compression deformation in the thickness direction when the upper sole 1 is pressed, and can more obviously press the breathing cavity 12 and the air cushion cavity 11, so as to obtain more ideal air cushion buffering and breathing and ventilating effects.
The technical solution in this embodiment can be applied to other embodiments as well.
Various other modifications and alterations of the disclosed structure and principles may occur to those skilled in the art, and all such modifications and alterations are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an air cushion sole with function of taking a breath, has upper base and the lower bottom of range upon range of from top to bottom, its characterized in that:
the lower bottom is made of elastic material, and the top surface of the lower bottom is in air-tight fit with the bottom surface of the upper bottom;
The bottom surface of the upper sole is formed with an air cushion cavity matched with a sole and a breathing cavity matched with a heel, and the top surface of the upper sole is also formed with an air inlet communicated with the air cushion cavity and a breathing hole communicated with the breathing cavity;
The air cushion cavity is internally provided with a baffle for shielding the air inlet, the baffle is arranged on the top wall of the air cushion cavity, and when the air pressure in the air cushion cavity is higher than the atmospheric pressure, the air inlet is blocked by the air tightness of the baffle.
2. The air cushion sole with ventilation function according to claim 1, wherein: the top surface shaping of separation blade has the fixed column, and the shaping has the separation blade fixed orifices that supplies the fixed column to peg graft on the roof in air cushion chamber.
3. The air cushion sole with ventilation function according to claim 1, wherein: the top surface of the upper bottom is formed with an air groove along the length direction, and the breathing hole is positioned in the air groove.
4. The air cushion sole with ventilation function according to claim 1, wherein: a plurality of breathing holes are arranged.
5. The air cushion sole with ventilation function according to claim 1, wherein: a plurality of air inlet holes are arranged.
6. The air cushion sole with ventilation function according to claim 1, wherein: the bottom surface of the lower bottom is formed with a first convex part positioned in the projection range of the air cushion cavity and a second convex part positioned in the projection range of the breathing cavity.
7. The air cushion sole with ventilation function as claimed in claim 6, wherein: the first protruding part and the second protruding part are respectively a bump.
8. the air cushion sole with ventilation function according to any one of claims 1 to 7, wherein: the upper bottom is also made of elastic material, and an inward-concave deformed edge is formed on the side edge of the peripheral edge of the upper bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488773.7U CN209788652U (en) | 2019-04-12 | 2019-04-12 | Air cushion sole with ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488773.7U CN209788652U (en) | 2019-04-12 | 2019-04-12 | Air cushion sole with ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209788652U true CN209788652U (en) | 2019-12-17 |
Family
ID=68829020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488773.7U Active CN209788652U (en) | 2019-04-12 | 2019-04-12 | Air cushion sole with ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209788652U (en) |
-
2019
- 2019-04-12 CN CN201920488773.7U patent/CN209788652U/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: 20220509 Address after: 572000 Jiyang Yuya road Peninsula Blue Bay b5-208, Jiyang District, Sanya City, Hainan Province Patentee after: Hainan Tantu fire emergency equipment Co.,Ltd. Address before: 511400 Room 301, building 1, No. 5, Yanzhou Road, Yanzhou village, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Tantu Security Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |