CN115281420A - Multifunctional sports shoes - Google Patents
Multifunctional sports shoes Download PDFInfo
- Publication number
- CN115281420A CN115281420A CN202211068600.2A CN202211068600A CN115281420A CN 115281420 A CN115281420 A CN 115281420A CN 202211068600 A CN202211068600 A CN 202211068600A CN 115281420 A CN115281420 A CN 115281420A
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- air
- shoe
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- piston
- sole
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- 230000008859 change Effects 0.000 claims abstract description 5
- 239000003570 air Substances 0.000 claims description 145
- 238000004891 communication Methods 0.000 claims description 10
- 239000012080 ambient air Substances 0.000 claims description 4
- 230000000386 athletic effect Effects 0.000 claims 6
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 210000002683 foot Anatomy 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000009423 ventilation Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 102000003786 Vesicle-associated membrane protein 2 Human genes 0.000 description 3
- 108090000169 Vesicle-associated membrane protein 2 Proteins 0.000 description 3
- 210000004744 fore-foot Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
- A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/24—Collapsible or convertible
- A43B3/246—Collapsible or convertible characterised by the sole
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/083—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures with pumping means or valves
Abstract
The invention discloses a multifunctional sports shoe. The multifunctional sports shoe comprises a sole, a vamp, an air bag and a piston; the sole with the vamp constitutes the shoes inner chamber, the gasbag is located the shoes inner chamber, the gasbag forms the selection intercommunication through first air flue and outside air, the piston is located in the piston chamber on the sole and with the piston chamber is cut apart into first working chamber and second working chamber, the piston can carry out reciprocating motion in the piston chamber in order to change first working chamber with the appearance chamber size of second working chamber, the air inlet and the outside air selection intercommunication of first working chamber, the gas outlet of first working chamber with gasbag selective intercommunication, second working chamber and outside atmosphere intercommunication. This multi-functional sports shoes can form the better parcel of foot, improves the effect of dress and the security of motion.
Description
Technical Field
The invention belongs to the technical field of sports shoes, and particularly relates to a multifunctional sports shoe.
Background
Shoes are an indispensable daily necessity in life. In life, the sports shoes have obvious functions, can better play the technical level during sports, and can protect feet from being damaged by sports as much as possible. Along with the improvement of the living standard and the acceleration of the life rhythm of people, people pay more and more attention to the performance of sports shoes:
1. in order to prevent feet from being damaged by sports, the conventional sports shoes generally use thicker materials to manufacture vamps so as to provide better wrapping and supporting for the feet, but the sports shoes are hot and stuffy when being worn and have poor air permeability;
2. the existing sports shoes have the problem that the shoes are not fit with feet frequently during fitting due to fixed shoe types, for example, when the half sole of a foot is wider, a large size of sports shoes can be worn generally, but because the large size of sports shoes is longer, the foot can slide back and forth in the shoes during wearing sports, and unnecessary danger is brought;
3. the starting performance of the existing sports shoes is also emphasized by people, the starting performance is that in the process of sports, when a forefoot is bent, a sports shoe heel is bent along with the forefoot, the shoes rebound quickly when lifting the feet, and the forefoot can be given a quick rebound force to help sports starting.
Disclosure of Invention
In view of the above, the present invention discloses a multifunctional sports shoe to overcome or at least partially solve the above problems.
The multifunctional sports shoe comprises a sole, a vamp, an air bag and a piston; the sole with the vamp constitutes the shoes inner chamber, the gasbag is located the shoes inner chamber, the gasbag forms the selection intercommunication through first air flue and outside air, the piston is located in the piston chamber on the sole and with the piston chamber is cut apart into first working chamber and second working chamber, the piston can carry out reciprocating motion in the piston chamber in order to change first working chamber with the appearance chamber size of second working chamber, the air inlet and the outside air selection intercommunication of first working chamber, the gas outlet of first working chamber with gasbag selective intercommunication, second working chamber and outside atmosphere intercommunication.
Preferably, the bladder is located at the forwardmost end of the shoe interior.
Preferably, the multi-functional sports shoe includes a first one-way valve; the first one-way valve is positioned at the position where the first air passage is communicated with the outside air and used for controlling the outside air to flow into the first air passage in one way.
Preferably, the multi-functional sports shoe includes a second one-way valve; the second one-way valve is positioned at the air inlet of the first working cavity and used for controlling the outside air to flow into the first working cavity in one way.
Preferably, the multifunctional sports shoe comprises a third one-way valve and a control valve; the third one-way valve is positioned at the air outlet of the first working cavity and used for controlling the gas in the first working cavity to flow into the first air passage in one way; the control valve is positioned at the outlet of the third one-way valve and used for controlling the connection and disconnection between the third one-way valve and the first air passage.
Preferably, the multifunctional sports shoe includes a second air passage; one end of the second air channel extends to be communicated with the inner cavity of the shoe, and the other end of the second air channel is selectively communicated with the control valve; when the control valve communicates the third one-way valve with the first air passage, the control valve blocks the second air passage; when the control valve communicates the third one-way valve with the second air passage, the control valve blocks the first air passage.
Preferably, the control valve is in a knob shaft structure and is rotatably arranged on the sole, and the control valve is provided with a first valve hole, a second valve hole and a third valve hole; the first valve hole is axially arranged by adopting a blind hole structure, and one end of the first valve hole extends to be communicated with an outlet of the third one-way valve; the first valve hole and the second valve hole are arranged along the radial direction, one end of the first valve hole is communicated with the first valve hole, and the other end of the first valve hole is selectively communicated with the first air passage and the second air passage respectively.
Preferably, the second air channel is communicated with the shoe inner cavity through the sole and the upper respectively.
Preferably, the multifunctional sports shoe further comprises a first connecting rod, a second connecting rod and a connecting shaft; the first connecting rod is fixed on the side face of the sole, one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end of the second connecting rod is fixedly connected with the piston through a connecting shaft.
Preferably, the second working chamber is communicated with the outside air through a fourth check valve, and the fourth check valve is used for controlling the outside air to flow into the second working chamber in a one-way mode.
The multifunctional sports shoe has the following beneficial technical effects:
1. in the multifunctional sports shoe, the air bag is arranged in the inner cavity of the shoe, and the first air passage is used for selectively communicating the air bag with the outside air or the first working cavity, so that the air in the air bag can be released through the first air passage before the sports shoe is worn, the inner cavity of the shoe is kept in the maximum size, and then the piston is controlled to reciprocate in the piston cavity after the sports shoe is worn, and the pressure air is filled into the air bag through the first working cavity and the first air passage, so that the redundant space in the inner cavity of the shoe is filled, the multifunctional sports shoe can better wrap the foot, and the wearing comfort and the sports safety are improved.
2. In the multifunctional sports shoe, the control valve is used for controlling the communication between the first working chamber and the second air passage, namely controlling the communication relationship between the first working chamber and the inner cavity of the shoe, so that the first working chamber can be communicated with the inner cavity of the shoe after the shoe is worn, high-pressure air generated by the first working chamber is blown into the inner cavity of the shoe for ventilation, the cooling of feet is ensured, the stuffiness is avoided, and the wearing comfort is further improved.
3. In the multifunctional sports shoe, the first connecting rod, the second connecting rod and the connecting shaft are arranged on the sole to control the reciprocating movement of the piston in the piston cavity, so that the air can be conveyed to the inner cavity of the shoe and the air bag can be inflated in the moving process, and the use convenience of the multifunctional sports shoe is improved.
4. In the multifunctional sports shoe, the fourth one-way valve is arranged between the second working cavity and the outside atmosphere, so that high-pressure gas can be formed in the second working cavity in the process of piston movement, the piston can be quickly pushed to move towards the first working cavity by the aid of the high-pressure gas, the shoe sole is driven to quickly rebound by the first connecting rod and the second connecting rod, quick rebound force of the front sole is formed, and starting performance of the multifunctional sports shoe is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the multifunctional sports shoe according to the present embodiment;
FIG. 2 isbase:Sub>A schematic view taken along A-A of FIG. 1;
FIG. 3 is a schematic view taken along the line B-B in FIG. 1;
FIG. 4 is an enlarged view of a portion of the structure at I in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure at II in FIG. 2;
FIG. 6 is an enlarged view of a portion of the structure at III in FIG. 2;
FIG. 7 is an enlarged view of a portion of the structure at IV in FIG. 2;
FIG. 8 is a schematic front view of the multi-functional sports shoe of the present embodiment;
fig. 9 is a front view of the sole of this embodiment when bent.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 9, the present embodiment discloses a multifunctional sports shoe, which comprises a sole 1, an upper 2, an air bag 3 and a piston 4. The sole 1 and the vamp 2 form a shoe cavity 5, the air bag 3 is positioned at the foremost end of the shoe cavity 5, and the air bag 3 is selectively communicated with the outside air through a first air passage 6 positioned on the sole 1. The piston 4 is located in a piston chamber 7 on the sole 1 and divides the piston chamber 7 into a first working chamber 71 and a second working chamber 72. The piston 4 can reciprocate in the piston cavity 7 to change the sizes of the first working cavity 71 and the second working cavity 72, the air inlet of the first working cavity 71 is selectively communicated with the outside air, the air outlet of the first working cavity 71 is selectively communicated with the air bag 3 through the first air passage 6, and the second working cavity 72 is communicated with the outside atmosphere.
At the moment, the air bag is arranged at the foremost end of the inner cavity of the shoe, and the air bag is selectively communicated with the external air or the first working cavity by utilizing the first air passage, so that the air inside the air bag is released through the first air passage before the sports shoe is worn, the inner cavity of the shoe is kept in the maximum size, the reciprocating movement of the piston in the piston cavity is controlled after the sports shoe is worn, and the pressure air is filled into the air bag through the first working cavity and the first air passage, so that the redundant length space inside the inner cavity of the shoe can be filled, the multifunctional sports shoe can form a better package for a foot, and the wearing comfort effect and the sports safety are improved.
In the embodiment, the air bag is arranged at the foremost end of the inner cavity of the shoe, so that the length and the size of the shoe can be adjusted, and feet with different lengths can be worn. Of course, in other embodiments, the air bags may be disposed on two sides of the shoe inner cavity, so as to adjust the width of the shoe inner cavity to meet the requirements of feet with different widths. Even, the shoe can be arranged at the position of the heel to achieve the effect of internal height increasing.
As shown in fig. 2, 5 and 6, the multifunctional sports shoe of the present embodiment further includes a first check valve 8 and a second check valve 9 provided at lateral positions of the sole 1. Wherein, the first one-way valve 8 is located at a position where the first air passage 6 is communicated with the outside air, and is used for controlling the outside air to flow into the first air passage 6 in one way. The second check valve 9 is located at an air inlet of the first working chamber 71 and is used for controlling the one-way flow of the outside air into the first working chamber 71.
At the moment, the one-way control can be carried out on the on-off of the first air passage and the outside atmosphere and the on-off of the first working cavity and the outside atmosphere by arranging the first one-way valve and the second one-way valve, so that the deflation operation of the air bag can be actively controlled by utilizing the first one-way valve, and the boosting operation of the piston on the gas in the first working cavity is realized by utilizing the second one-way valve.
Referring to fig. 2 and 4, in the multi-functional sports shoe of the present embodiment, a third check valve 10 and a control valve 11 are further provided. The third check valve 10 is located at the air outlet of the first working chamber 71, and is used for controlling the air in the first working chamber 71 to flow into the first air passage 6 in a one-way manner; the control valve 11 is located at the outlet of the third check valve 10 and is used for controlling the on-off of the third check valve 10 and the first air passage 6.
At the moment, the third check valve and the control valve are arranged at the outlet of the first working cavity, so that high-pressure gas can be output in a one-way mode through the third check valve and the control valve is used for controlling the on-off of the first air passage and the first working cavity, the inflation expansion amount of the air bag is accurately controlled, and the inflated air bag is kept in a fixed volume state by cutting off the communication relation between the first air passage and the first working cavity.
As shown in fig. 5, in the present embodiment, the first check valve 8 is formed by a first valve core 81 and a first spring 82, so that the first check valve 8 can be opened by actively pressing the first valve core 81 against the first spring 82, thereby actively controlling the air pressure released by the air bag.
In other embodiments, other types of control valves may be used instead of the first check valve and the second check valve, such as a reversing valve, according to design requirements, so that the purpose of controlling the gas flow direction can be achieved by driving the control valve to switch between different working states.
As shown in fig. 1 to 4, in the multifunctional sports shoe of the present embodiment, a second air path 12 is further provided. One end of the second air passage 12 extends to communicate with the shoe cavity 5, and the other end extends to the control valve 11 and is in selective communication with the control valve 11. When the control valve 11 connects the third check valve 10 with the first air passage 6, the control valve 11 blocks the second air passage 12, so that the first working chamber 71 is connected with the first air passage 6 through the second check valve 9 and the control valve 11, and further connected with the air bag 3. On the contrary, when the control valve 11 connects the third check valve 10 with the second air passage 12, the control valve 11 seals the first air passage 6, so that the first working chamber 71 is connected with the second air passage 12 through the second check valve 9 and the control valve 11, and further connected with the shoe inner chamber 5.
At the moment, the control valve can be used for controlling the first working chamber to be communicated with the first air passage or the second air passage, namely, the communication relation between the first working chamber and the air bag or the inner cavity of the shoe is controlled, so that the first working chamber and the air bag can be communicated in the shoe wearing process, the size of the inner cavity of the shoe is adjusted, the best wearing effect of the sports shoe is achieved, the first working chamber and the inner cavity of the shoe can be communicated after the shoe wearing is finished, and then the air generated by the first working chamber can be blown into the inner cavity of the shoe for ventilation, so that the coolness of the foot is ensured, the stuffiness is avoided, and the wearing comfort level is improved.
In this embodiment, the second air passage 12 is communicated with the shoe inner cavity 5 through the sole air passage 121 and the vamp air passage 122 respectively via the sole 1 and the vamp 2, so that ventilation of different areas of the shoe inner cavity is realized, the ventilation effect of the whole shoe inner cavity is further improved, and the wearing comfort is improved.
Referring to fig. 4, in the present embodiment, the control valve 11 is in the form of a knob shaft structure and is rotatably disposed at a side of the shoe sole 1, and the control valve 11 has a first valve hole 111, a second valve hole 112, and a third valve hole 113. The first valve hole 111 is of a blind hole structure and is arranged along the axial direction, and one end of the first valve hole extends to be communicated with an outlet of the third one-way valve 10; the first and second valve holes 112 and 113 are radially disposed at different cross-sectional positions, and have one end communicating with the first valve hole 111 and the other end selectively communicating with the first and second gas passages 6 and 12, respectively.
At the moment, the opening and closing of the second valve hole and the first air channel and the opening and closing of the third valve hole and the second air channel can be controlled through the reciprocating rotation of the driving control valve relative to the sole, so that the independent communication of the outlet of the third one-way valve and the first air channel or the independent communication of the outlet of the third one-way valve and the second air channel is realized. Wherein, the control valve can directly rotate through the mode of inlaying and connect on the sole when making the sole, also can carry out the rotation connection between the two through threaded connection's mode.
As shown in fig. 2, 3, 8 and 9, the multifunctional sports shoe of the present embodiment further includes a first link 13, a second link 14 and a connecting shaft 15. The first connecting rod 13 is fixed on the side of the sole 1 along the length direction of the shoe, one end of the second connecting rod 14 is rotatably connected with one end of the first connecting rod 13, and the other end extends into the sole 1 through the connecting shaft 15 and is fixedly connected with the piston 4.
At the moment, in the process of bending the sole, the first connecting rod and the second connecting rod can drive the piston to reciprocate in the piston cavity, so that the volume change of the containing cavities of the first working cavity and the second working cavity is controlled, and the continuous compression work and the output of the gas in the first working cavity are achieved. Therefore, the air bag can be inflated by bending the foot in the process of wearing the multifunctional sports shoe, and the active ventilation operation of the inner cavity of the shoe can be realized in the normal walking process. Certainly, in other embodiments, the reciprocating movement of the piston in the piston cavity can be controlled in an electric control mode, and even the movement of the piston is controlled by the aid of the mobile phone APP, so that the technological sense of the multifunctional sports shoe is improved.
As shown in fig. 2 and 7 in combination, the multifunctional sports shoe of this embodiment is further provided with a fourth check valve 16. Wherein fourth check valve 16 is positioned such that second working chamber 72 is in communication with ambient air to thereby control the unidirectional flow of ambient air into second working chamber 72.
At the moment, pressure gas can be formed in the second working cavity in the reciprocating movement process of the piston by utilizing the fourth one-way valve, so that the piston is quickly pushed to move towards the first working cavity by utilizing the pressure gas, the shoe sole is driven to quickly rebound by the first connecting rod and the second connecting rod, quick rebound force of the front sole is formed, and the starting performance of the multifunctional sports shoe is improved.
Wherein, in this embodiment, the fourth check valve also adopts the structural style of case and spring, not only can guarantee like this to form stable high-pressure gas in the second working chamber to can utilize high-pressure gas to close the fourth check valve and suspend the entering of outside air, but also can pour into the gas of certain pressure in advance to the second working chamber, thereby make the sole have higher resilience performance, and through promoting the case from the outside, also can release the high-pressure gas in the second working chamber.
Referring to fig. 1 to 9, the multifunctional sports shoe of the present embodiment is worn as follows:
during the shoe wearing process, the first valve core 81 in the first one-way valve 8 is firstly pressed to communicate the first air passage 6 with the outside air, the pressure air in the air bag 3 is released, the shoe inner cavity 5 is kept in the maximum cavity state, and the control valve 11 is rotated to communicate the second valve hole 112 with the first air passage 6 to form a seal for the second air passage 12. Then, the pressing of the first valve core 81 can be released to extend the foot into the shoe inner cavity 5, after the foot is completely placed into the shoe inner cavity 5, the front sole can be repeatedly bent, the front sole drives the sole 1 to perform reciprocating bending, so that the piston 4 is driven by the first connecting rod 13 and the second connecting rod 14 to start to perform reciprocating movement in the piston cavity 7, wherein continuous compression work on gas is formed in the first working cavity 71 by the second check valve 9 and the third check valve 10, and the gas is conveyed into the air bag 3 through the control valve 11 and the first air passage 6, so that the volume of the air bag 3 is increased to fill redundant space in the shoe inner cavity 5, the space size of the shoe inner cavity 5 is adjusted, and the vamp 2 forms effective wrapping on the foot. Then, after the adjustment of the space size of the shoe inner cavity 5 is completed, the control valve 11 can be rotated again to block the first air passage 6, so that the air bag 3 is kept in a state of constant volume, and the shoe wearing process is completed.
In the normal walking process, the control valve 11 is firstly rotated to the position where the third valve hole 113 is communicated with the second air passage 12, the first air passage 6 is kept in a blocking state, at the moment, the sole 1 is driven by the sole to be bent back and forth in front, so that the piston 4 continues to continuously compress and apply work to the gas in the first working cavity 71, and the gas is conveyed to the bottom and the side surface of the inner cavity 5 of the shoe through the control valve 11 and the second air passage 12, so that the comprehensive ventilation and air exchange of the inner cavity 5 of the shoe are formed, and the comfort level in the normal walking process is improved.
Meanwhile, in the normal walking process, the fourth check valve 16 can also be used for increasing the gas pressure in the second working cavity 72 in the bending process of the sole 1, and pushing the piston 4 to be quickly reset by virtue of high-pressure gas in the second working cavity 72 when lifting the foot, so that the sole 1 is driven to be quickly rebounded by the first connecting rod 13 and the second connecting rod 14, a quick rebound force is provided for the front sole, and the starting performance of the multifunctional sports shoe is improved.
Claims (10)
1. A multifunctional sports shoe is characterized by comprising a sole, a vamp, an air bag and a piston; the shoe comprises a sole and a vamp, wherein the sole and the vamp form a shoe inner cavity, the air bag is located in the shoe inner cavity, the air bag forms selective communication with outside air through a first air passage, the piston is located in a piston cavity on the sole and divides the piston cavity into a first working cavity and a second working cavity, the piston can reciprocate in the piston cavity to change the sizes of the containing cavities of the first working cavity and the second working cavity, an air inlet of the first working cavity is selectively communicated with the outside air, an air outlet of the first working cavity is selectively communicated with the air bag, and the second working cavity is communicated with outside atmosphere.
2. A multi-functional athletic shoe as set forth in claim 1, wherein the bladder is located at a forward-most end of the shoe interior.
3. The multi-functional sports shoe according to claim 1, comprising a first one-way valve; the first one-way valve is positioned at the position where the first air passage is communicated with the outside air and used for controlling the outside air to flow into the first air passage in one way.
4. The multi-functional athletic shoe of claim 1, wherein the multi-functional athletic shoe includes a second one-way valve; the second one-way valve is positioned at the air inlet of the first working cavity and used for controlling the outside air to flow into the first working cavity in one way.
5. The multi-functional athletic shoe of claim 1, wherein the multi-functional athletic shoe includes a third one-way valve and a control valve; the third one-way valve is positioned at the gas outlet of the first working cavity and used for controlling the gas in the first working cavity to flow into the first gas channel in a one-way mode; the control valve is positioned at the outlet of the third one-way valve and used for controlling the connection and disconnection between the third one-way valve and the first air passage.
6. The multi-functional sports shoe according to claim 5, comprising a second air passage; one end of the second air channel extends to be communicated with the inner cavity of the shoe, and the other end of the second air channel is selectively communicated with the control valve; when the control valve communicates the third one-way valve with the first air passage, the control valve blocks the second air passage; when the control valve communicates the third one-way valve with the second air passage, the control valve blocks the first air passage.
7. The multi-functional sports shoe according to claim 6, wherein the control valve takes the form of a knob shaft structure and is rotatably provided at the shoe sole, the control valve having a first valve hole, a second valve hole, and a third valve hole; the first valve hole is axially arranged by adopting a blind hole structure, and one end of the first valve hole extends to be communicated with an outlet of the third one-way valve; the first valve hole and the second valve hole are arranged along the radial direction, one end of the first valve hole is communicated with the first valve hole, and the other end of the first valve hole is selectively communicated with the first air passage and the second air passage respectively.
8. A multi-functional sports shoe according to claim 6, wherein the second air channel communicates with the shoe interior through the sole and the upper, respectively.
9. The multi-functional sports shoe according to claim 1, further comprising a first link, a second link, and a connecting shaft; the first connecting rod is fixed on the side face of the sole, one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end of the second connecting rod is fixedly connected with the piston through a connecting shaft.
10. The multi-functional athletic shoe of claim 1, wherein the second working chamber is in communication with the ambient air through a fourth one-way valve for controlling a one-way flow of ambient air into the second working chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211068600.2A CN115281420A (en) | 2022-09-02 | 2022-09-02 | Multifunctional sports shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211068600.2A CN115281420A (en) | 2022-09-02 | 2022-09-02 | Multifunctional sports shoes |
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| Publication Number | Publication Date |
|---|---|
| CN115281420A true CN115281420A (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211068600.2A Pending CN115281420A (en) | 2022-09-02 | 2022-09-02 | Multifunctional sports shoes |
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| CN (1) | CN115281420A (en) |
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| US6305102B1 (en) * | 1997-06-03 | 2001-10-23 | Harold S. Doyle | Pneumatic inflating device |
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| CN2691320Y (en) * | 2004-03-01 | 2005-04-13 | 张春然 | Pedal inflating shoes |
| KR20060025677A (en) * | 2004-09-17 | 2006-03-22 | 오효식 | A air supply device for inline skate |
| CN2794244Y (en) * | 2005-05-16 | 2006-07-12 | 深圳市南山区桃源小学 | Deodorizing and sweat-expelling shoe |
| US20100210983A1 (en) * | 2007-10-23 | 2010-08-19 | Dominic John Baker | Improvements in or relating to footwear |
| US20180255865A1 (en) * | 2017-03-07 | 2018-09-13 | Welter's Co., Ltd. | Airbag Device with Pressure Regulating Function |
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2022
- 2022-09-02 CN CN202211068600.2A patent/CN115281420A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295313A (en) * | 1991-12-19 | 1994-03-22 | Lee Kuyn C | Self-ventilating shoe having an air-controlling device |
| US6305102B1 (en) * | 1997-06-03 | 2001-10-23 | Harold S. Doyle | Pneumatic inflating device |
| US20020035794A1 (en) * | 1997-06-03 | 2002-03-28 | Doyle Harold S. | Pneumatic inflating device contained entirely within shoe sole |
| CN2459929Y (en) * | 2001-02-06 | 2001-11-21 | 谭洪集 | Electric ventilation shoes |
| KR200248612Y1 (en) * | 2001-05-31 | 2001-10-17 | 주식회사 사람과 환경 | inner sole of shoe for capturing reek |
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| KR20060025677A (en) * | 2004-09-17 | 2006-03-22 | 오효식 | A air supply device for inline skate |
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| US20100210983A1 (en) * | 2007-10-23 | 2010-08-19 | Dominic John Baker | Improvements in or relating to footwear |
| US20180255865A1 (en) * | 2017-03-07 | 2018-09-13 | Welter's Co., Ltd. | Airbag Device with Pressure Regulating Function |
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