One-way exhaust damping sole
By incorporating an air storage chamber, a one-way valve, air holes, and a ventilation chamber within the main body of the sole, airflow circulation is achieved, solving the problem of insufficient breathability in existing air-cushioned soles, providing better shock absorption and breathability, and enhancing waterproof performance.
Patent Information
- Application Number
- CN202520849118.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-30
AI Technical Summary
Existing air-cushioned shoe soles have a relatively simple air-venting and shock-absorbing structure, and the air storage chamber is not connected to the inside of the shoe, resulting in insufficient breathability.
Design a one-way exhaust shock-absorbing sole. By setting an air storage chamber, a one-way air valve, air holes, a ventilation chamber and an air intake channel in the main body of the sole, the air storage chamber and the ventilation chamber are connected to achieve airflow circulation to improve breathability.
While providing shock absorption, the shoe's breathability is improved through airflow circulation, and its waterproof performance is enhanced through sloping air intake channels and a waterproof mesh design.
Smart Images
Figure CN223900319U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to shock -absorbing shoe sole technical field, concretely is a one -way exhaust shock -absorbing shoe sole. BACKGROUND
[0002] The air cushion shoe sole is provided with the gas storage cavity in its inside, the gas storage cavity is communicated with the outside of the shoe through the air hole, when the shoe sole is pressed, the gas storage cavity will be compressed accordingly, thereby providing the cushioning effect.
[0003] The exhaust shock -absorbing structure of the air cushion shoe sole in prior art is relatively single, the position of the gas storage cavity is relatively independent, and it is not communicated with the inside of the shoe, therefore, the one -way exhaust shock -absorbing shoe sole is provided, the gas storage cavity can pass through the inside of the shoe when circulating airflow, thereby improving the air permeability of the shoe while meeting the shock -absorbing demand. UTILITY MODEL CONTENT
[0004] The utility model discloses a one -way exhaust shock -absorbing shoe sole to solve the problem in the above -mentioned background art.
[0005] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme: a one -way exhaust shock -absorbing shoe sole, including shock -absorbing air -permeable shoe sole, the shock -absorbing air -permeable shoe sole includes shoe sole main part, gas storage cavity, one -way air valve, air hole, air -permeable cavity, air -permeable groove and air inlet passage, the inside rear end of shoe sole main part is provided with gas storage cavity, and the gas storage cavity is located at the heel part of shoe sole main part, and the rear end middle part of shoe sole main part is installed with one -way air valve, and the air outlet end of one -way air valve extends into the inside of gas storage cavity, the left and right sides of gas storage cavity are provided with air hole, and the air hole is communicated to the side of shoe sole main part, the front end middle part of shoe sole main part is provided with air -permeable cavity, and the air -permeable cavity is located at the toe part of shoe sole main part, and the top surface of air -permeable cavity is provided with air -permeable groove, and the air -permeable groove is communicated to the top surface of shoe sole main part, and the air inlet passage is arranged between gas storage cavity and air -permeable cavity, and gas storage cavity and air -permeable cavity are communicated through air inlet passage.
[0006] Preferably, the air inlet passage is inclined, and the end of the air inlet passage towards the air -permeable cavity is higher than the end of the air inlet passage towards the gas storage cavity.
[0007] Preferably, the air inlet passage is inclined, and the end of the air inlet passage towards the air -permeable cavity is higher than the end of the air inlet passage towards the gas storage cavity.
[0008] Preferably, the surface of the air hole is paved with a mesh cloth.
[0009] Preferably, the top surface of the shoe sole main part is paved with a mesh cloth.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] The utility model discloses a shock-absorbing and air-permeating shoe sole, when the shoe sole main body is not under pressure, the air storage cavity restores deformation through its elasticity, and inhales external air through the one-way air valve, when the shoe sole main body is under pressure, the air inside the air storage cavity is discharged outward through the air hole, the air storage cavity is compressed to deform to absorb impact energy, thereby realizing the shock-absorbing effect, and in this process, part of the gas in the air storage cavity is guided into the air-permeating cavity through the air inlet channel, and enters the inside of the shoe through the air-permeating groove on the top of the air-permeating cavity, the air storage cavity can pump part of the airflow into the inside of the shoe when circulating, thereby improving the air permeability of the shoe while meeting the shock-absorbing requirement. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0013] Fig. 2 It is the bottom view section structure schematic diagram of the shoe sole main body in the utility model.
[0014] In the drawing: shock-absorbing and air-permeating shoe sole-1, shoe sole main body-11, air storage cavity-12, one-way air valve-13, air hole-14, air-permeating cavity-15, air-permeating groove-16, air inlet channel-17, blocking net-18. DETAILED DESCRIPTION
[0015] In order to further explain the technical scheme of the utility model, the following will be described in detail through specific embodiments.
[0016] Please refer to Figs. 1-2 The utility model provides a one-way exhaust shock-absorbing shoe sole, including shock-absorbing and air-permeating shoe sole 1, shock-absorbing and air-permeating shoe sole 1 includes shoe sole main body 11, air storage cavity 12, one-way air valve 13, air hole 14, air-permeating cavity 15, air-permeating groove 16 and air inlet channel 17, the inside rear end of shoe sole main body 11 is seted up with air storage cavity 12, and air storage cavity 12 is located at the heel part of shoe sole main body 11, and the rear end middle part of shoe sole main body 11 is installed with one-way air valve 13, and the air outlet end of one-way air valve 13 extends into the inside of air storage cavity 12, and air storage cavity 12 inhales through one-way air valve 13, and air storage cavity 12 is seted up with air hole 14 on both sides, and air storage cavity 12 exhales through air hole 14, and air hole 14 is through to the side of shoe sole main body 11, and the front end middle part of shoe sole main body 11 is seted up with air-permeating cavity 15, and air-permeating cavity 15 is located at the toe part of shoe sole main body 11, and the top of air-permeating cavity 15 is seted up with air-permeating groove 16, and air-permeating groove 16 is through to the top of shoe sole main body 11, and air inlet channel 17 is arranged between air storage cavity 12 and air-permeating cavity 15, and air storage cavity 12 and air-permeating cavity 15 are communicated through air inlet channel 17.
[0017] Specifically, when the shoe sole body 11 is not under pressure, the air storage cavity 12 restores the deformation by its elasticity, and inhales external air through the one-way air valve 13, when the shoe sole body 11 is under the pressure of stepping, the air in the air storage cavity 12 is discharged outward through the air hole 14, so that the air storage cavity 12 is compressed and deformed to absorb impact energy, so as to realize the damping effect, and in the process, part of the gas in the air storage cavity 12 is guided into the air permeable cavity 15 through the air inlet channel 17, and enters the inside of the shoe through the air permeable groove 16 at the top of the air permeable cavity 15, and the air storage cavity 12 can pump part of the airflow into the inside of the shoe when circulating, so as to improve the air permeability of the shoe while meeting the damping requirement.
[0018] In the utility model, the length of the air inlet channel 17 is not less than 60% of the length of the shoe sole body 11, so that the air inlet channel 17 has sufficient passing length, so that the liquid is not easy to penetrate, and the air inlet channel 17 is inclined, the end of the air inlet channel 17 towards the air permeable cavity 15 is higher than the end of the air inlet channel 17 towards the air storage cavity 12, so as to avoid that the liquid enters the inside of the air storage cavity 12 through the air inlet channel 17, and also helps to discharge the accumulated liquid in the air storage cavity 12, and has good waterproof effect.
[0019] The surface of the air hole 14 is paved with a mesh cloth, so as to provide the air hole 14 with surface waterproof function.
[0020] In the utility model, the shoe sole body 11 is paved with a barrier net 18 at the top front part, the barrier net 18 is covered and arranged directly above the air permeable groove 16, so as to avoid that the gravel and impurities fall into the air permeable cavity 15 through the air permeable groove 16 and are difficult to clean.
[0021] The above only is the preferred example of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is made to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A one-way venting cushioning sole, characterized by: The utility model provides a shock-absorbing and breathable shoe sole (1) which comprises a shoe sole body (11), an air storage cavity (12), a one-way air valve (13), air holes (14), a breathable cavity (15), a breathable groove (16) and an air inlet channel (17), the rear end of the shoe sole body (11) is internally provided with the air storage cavity (12), the air storage cavity (12) is located at the heel part of the shoe sole body (11), the rear end of the shoe sole body (11) is provided with the one-way air valve (13) in the middle part, the air outlet end of the one-way air valve (13) extends into the air storage cavity (12), the air storage cavity (12) is symmetrically provided with the air holes (14) on the left and right sides, the air holes (14) penetrate the side of the shoe sole body (11), the front end of the shoe sole body (11) is provided with the breathable cavity (15) in the middle part, the breathable cavity (15) is located at the toe part of the shoe sole body (11), the top of the breathable cavity (15) is provided with the breathable groove (16), the breathable groove (16) penetrates the top of the shoe sole body (11), the air storage cavity (12) and the breathable cavity (15) are provided with the air inlet channel (17), the air storage cavity (12) and the breathable cavity (15) are communicated through the air inlet channel (17).
2. The one-way venting cushioning sole of claim 1, wherein: The length of the air inlet channel (17) is not less than 60% of the length of the shoe sole body (11).
3. The one-way venting shock-absorbing sole according to claim 1, wherein: The air inlet channel (17) is inclined, and the end of the air inlet channel (17) towards the breathable cavity (15) is higher than the end of the air inlet channel (17) towards the air storage cavity (12).
4. The one-way venting shock-absorbing sole according to claim 1, wherein: The surface of the air hole (14) is paved with a mesh cloth.
5. The one-way venting shock-absorbing sole according to claim 1, wherein: The top of the shoe sole body (11) is paved with a front part of a blocking net (18), and the blocking net (18) is arranged above the breathable groove (16).