A sports shoe sole and shoe that are breathable and provide exercise assistance

Abstract

The present invention belongs to the technical field of sports shoe manufacturing, and particularly relates to a sports shoe sole with breathability and exercise assistance. In view of the fact that current sports shoes are provided with ventilation holes in the sole to improve the air exchange effect, but the conventional ventilation holes generally have a general air permeability effect on the shoes and cannot meet the requirements of the shoes' breathing and air exchange during exercise. The following solutions are proposed, including a sole body. An upper inner wall of the sole body is fixedly connected with a ventilation layer, and a plurality of equidistant air-venting grooves are formed in an upper outer wall of the ventilation layer. An air-permeable pad is arranged above the ventilation layer, an outer wall of the air-permeable pad is fixedly connected with an inner wall of the sole body, and compression sleeves are arranged inside the air-venting grooves. The present invention utilizes the fact that when a person is exercising, the shoes are in an alternately stressed state. When the shoes are stressed, the compression sleeves inside are stretched, causing the compression sleeves to inhale air. When the shoes are not stressed, the compression sleeves reset to exhaust air. By repeating this cycle, the speed of gas exchange inside the shoes is accelerated, and the air permeability effect of the shoes is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sports shoe manufacturing, and particularly relates to a sports shoe sole and shoe with breathability and sports assistance. Background Art

[0002] Sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of sports shoes are different from ordinary leather shoes and rubber shoes. Generally, they are soft and elastic, can play a certain buffering role, can enhance elasticity during exercise, and some can also prevent ankle injuries.

[0003] The line characteristics of sports shoes are: complex lines, diverse forms, including single lines, double lines, false lines, visible lines, dotted lines, contour lines, rib lines, seam lines, decorative lines, etc. They can be used on a pair of shoes at the same time, not limited to one kind, mostly based on arcs, and the proportion of straight lines is less.

[0004] During the use of sports shoes, due to the large amount of heat generated by the human body during exercise, if the feet cannot be cooled in time, a large amount of sweating will occur, resulting in an unpleasant smell on the feet. At present, in order to improve the ventilation effect, ventilation holes are opened in the soles of sports shoes, but the conventional ventilation holes generally have a general ventilation effect on shoes and cannot meet the breathing and ventilation requirements of shoes during exercise. Summary of the Invention

[0005] Based on the fact that at present, in order to improve the ventilation effect, ventilation holes are opened in the soles of sports shoes, but the conventional ventilation holes generally have a general ventilation effect on shoes and cannot meet the breathing and ventilation requirements of shoes during exercise, the present invention proposes a sports shoe sole and shoe with breathability and sports assistance.

[0006] A sports shoe sole with breathability and sports assistance proposed by the present invention includes a sole body. An air exchange layer is fixedly connected to the upper inner wall of the sole body, and a plurality of equidistant air evacuation grooves are opened on the upper outer wall of the air exchange layer. An air permeable pad is arranged above the air exchange layer. The outer wall of the air permeable pad is fixedly connected to the inner wall of the sole body, and compression sleeves are arranged inside the air evacuation grooves. The inside of the compression sleeve is a cavity, air outlet openings are opened at both ends of the compression sleeve, and connection seats are arranged on both sides of the compression sleeve. A fixed connection is formed between the top outer wall of the connection seat and the bottom outer wall of the air permeable pad. A rectangular groove is opened on the lower outer wall of the connection seat, a pressing plate is movably connected between the two inner walls of the rectangular groove, and a support rod is fixedly connected to one outer wall of the pressing plate. The other end of the support rod is fixedly connected to the compression sleeve.

[0007] Preferably, a functional spring is fixedly connected between the two inner walls of the compression sleeve, and an auxiliary seat is fixedly connected to one end of the pressing plate. A rectangular groove is opened on the lower outer wall of the auxiliary seat, and two auxiliary rollers are movably connected between the two inner walls of the rectangular groove. The auxiliary rollers are movably connected to the inner wall of the air evacuation groove.

[0008] Preferably, a plurality of ventilation holes are formed in the ventilation pad, an insole is disposed above the ventilation pad, and an upper is disposed above the insole, and the upper is fixedly connected to the sole body.

[0009] Preferably, air drainage holes are formed on both sides of the sole body, and the air drainage holes correspond to the air drainage grooves, and the inner diameter of the air drainage holes is a slope that bends downward.

[0010] Preferably, a groove is formed at the bottom of the sole body, a front pad is fixedly connected to the inner wall of the groove, and a dense anti-slip nail is disposed on the outer wall of the bottom of the front pad, and the anti-slip nail is made of rubber.

[0011] Preferably, an irregular concave hole is formed at the bottom of the sole body, a heel is fixedly connected to the inner wall of the concave hole, and a plurality of anti-slip grooves are disposed on the outer wall of the bottom of the heel, and the anti-slip grooves are evenly distributed.

[0012] Preferably, a rectangular groove is formed on the outer wall of the upper side of the heel, a buffer seat is fixedly connected to the inner wall of the rectangular groove, a plurality of grooves are formed in the buffer seat, the plurality of grooves are evenly distributed, air cushions are disposed inside the plurality of grooves, the air cushions are in contact with the outer wall of the lower side of the air exchange layer, and a shock absorption groove is formed in the heel, and the shock absorption groove is located below the buffer seat.

[0013] Preferably, rectangular grooves are formed on the inner walls of the upper and lower sides of the shock absorption groove, a layer pad is fixedly connected to the inner wall of the rectangular groove, the layer pad is made of a rigid rubber plate, and rubber impact plates are fixedly connected to the outer walls of the opposite sides of the two layer pads, a plurality of equidistant rubber protrusions are disposed on the outer wall of the rubber impact plate, and the rubber protrusions on the upper and lower rubber impact plates are arranged in a staggered manner.

[0014] Preferably, a rectangular groove is formed on each of the left and right inner walls of the shock absorption groove, a side seat is fixedly connected to the inner wall of the rectangular groove, a plurality of upper and lower symmetric circular holes are evenly formed on the outer wall of one side of the side seat, the same reset rod is fixedly connected to the inner walls of the upper and lower circular holes, the reset rod is a bent solid rubber rod, a reset spring is disposed between the upper and lower ends of the reset rod, and dust-proof pads are disposed on both sides of the side seat, the outer wall of the dust-proof pad is fixedly connected to the inner wall of the shock absorption groove, and a plurality of gas exchange holes are formed in the dust-proof pad, and a dust-proof net is disposed inside the gas exchange holes.

[0015] A sports shoe with breathability and exercise assistance includes an upper and a sole, and the upper is connected to the outer peripheral edge of the surface of the sole away from the ground.

[0016] The beneficial effects in the present invention are as follows:

[0017] 1. In the present invention, through the sole body, ventilation layer, air drainage grooves, breathable pads, compression sleeves, air outlets, connection seats and pressing plates provided, during use, the human body applies pressure to the breathable pads. After the breathable pads are stressed, they will deform, thus shortening the distance from the ventilation layer. During this process, the pressing plates will deflect to both sides under stress, and the pressing plates drive the compression sleeves to stretch. The volume of the compression sleeves increases to absorb external air. Due to the alternating use of the left and right feet during the movement process, the breathable pads will be in a state of cyclic compression, so the compression sleeves will be in a cyclic state of contraction and expansion, inhaling and exhausting the gas in the air drainage grooves, thereby accelerating the gas flow in the air drainage grooves; the device utilizes the state that the shoes are in an alternating stress state during human movement. When the shoes are stressed, the internal compression sleeves are stretched to make the compression sleeves inhale air. When the shoes are not stressed, the compression sleeves reset to exhaust air. In this cycle, the gas exchange speed inside the shoes is accelerated, and the breathability of the shoes is improved.

[0018] 2. In the present invention, through the functional springs, auxiliary seats, auxiliary rollers, shoe pads and air holes provided, during the process of the pressing plates deflecting under stress, the auxiliary rollers move in the air drainage grooves, thus opening the angles of the pressing plates on both sides to stretch the compression sleeves; when the breathable pads are not stressed, the functional springs inside the compression sleeves recover their elastic deformations to provide the force for the compression sleeves to contract, making the compression sleeves compress; the reverse force after the elastic deformation of the functional springs is used to drive the compression sleeves to compress and reset, facilitating the compression sleeves to be in a cyclic state of contraction and expansion; the auxiliary rollers improve the smoothness when the pressing plates deflect; the air holes facilitate the ventilation inside the shoes, preventing the temperature inside the shoes from increasing due to the failure of the gas inside the shoes to escape, which may cause a large amount of sweating of the human feet; the air holes facilitate the gas exchange between the inside and outside of the shoes during the contraction and expansion process of the compression sleeves, increasing the breathability of the shoes.

[0019] 3. In the present invention, through the front pads and heels provided, the anti-slip nails can increase the friction with the ground, enhancing the anti-slip effect of the shoes. At the same time, the anti-slip nails are made of rubber material, which can increase the shock absorption effect of the shoes; the anti-slip grooves further increase the friction between the shoes and the ground, improving the stability during human movement.

[0020] 4. In the present invention, through the buffer seat, air cushion, shock-absorbing groove, layer pad, rubber impact plate and side seat provided, during use, when the heel is stressed, pressure will be exerted on the air cushion, and the air cushion will transmit the force to the buffer seat. Subsequently, the shock-absorbing groove will be squeezed. During the deformation process of the shock-absorbing groove, the rubber protrusions on the rubber impact plate will be misaligned to squeeze and buffer the pressure, and at the same time, the reset rod will undergo elastic deformation to further buffer the pressure. During this process, the reset spring will undergo elastic deformation to further buffer the pressure; the air cushion is filled with gas, which can achieve the effect of buffering and shock absorption, and at the same time improve the comfort of the user; the layer pad is a hard rubber plate, which is convenient for the pressure on the rubber impact plate to be more uniform after the deformation of the shock-absorbing groove, improving the extrusion effect of the upper and lower rubber impact plates subsequently. The rubber impact plate can buffer the pressure through the misaligned rubber protrusions; the functions of the reset rod and the reset spring are both to buffer and shock absorb, and at the same time use the reverse force after their elastic deformation to facilitate the reset of the shock-absorbing groove. The reset rod is a solid rubber rod and is not prone to permanent deformation, thus ensuring the reset effect of the shock-absorbing groove; the dust-proof pad and the gas exchange holes ensure normal gas exchange while preventing external dust from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the internal split structure of the insole body of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0022] Figure 2 is a schematic diagram of the breathable pad structure of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0023] Figure 3 is a schematic diagram of the compression sleeve structure of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0024] Figure 4 is a schematic diagram of the overall structure of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0025] Figure 5 is a schematic diagram of the partial structure of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0026] Figure 6 is a schematic diagram of the internal structure of the heel of a sports shoe sole with breathability and exercise assistance proposed by the present invention;

[0027] Figure 7 is a schematic diagram of the internal structure of the shock-absorbing groove of a sports shoe sole with breathability and exercise assistance proposed by the present invention.

[0028] In the figure: 1, sole body; 2, ventilation layer; 3, air-venting groove; 4, breathable pad; 5, compression sleeve; 6, air outlet; 7, connecting seat; 8, pressing plate; 9, support rod; 10, functional spring; 11, auxiliary seat; 12, auxiliary roller; 13, ventilation hole; 14, insole; 15, shoe upper; 16, air-venting pore; 17, front pad; 18, anti-slip nail; 19, heel; 20, anti-slip groove; 21, buffer seat; 22, air cushion; 23, shock-absorbing groove; 24, layer pad; 25, rubber impact plate; 26, side seat; 27, reset rod; 28, reset spring; 29, dust-proof pad; 30, gas exchange hole. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] A sports shoe sole with breathability and exercise assistance, as Figure 1 , Figure 2 and Figure 3 shown, includes a sole body 1. The upper inner wall of the sole body 1 is adhesively bonded with a ventilation layer 2. A plurality of equally spaced air-venting grooves 3 are provided on the upper outer wall of the ventilation layer 2. A breathable pad 4 is arranged above the ventilation layer 2. The outer wall of the breathable pad 4 is adhesively bonded to the inner wall of the sole body 1. Compression sleeves 5 are arranged inside the air-venting grooves 3. The inside of the compression sleeve 5 is a cavity. Air outlets 6 are provided at both ends of the compression sleeve 5. Connecting seats 7 are arranged on both sides of the compression sleeve 5. The top outer wall of the connecting seat 7 is adhesively bonded to the bottom outer wall of the breathable pad 4. A rectangular groove is provided on the lower outer wall of the connecting seat 7. A pressing plate 8 is rotatably connected between the two inner walls of the rectangular groove. One side outer wall of the pressing plate 8 is bolted to a support rod 9. The other end of the support rod 9 is bolted to the compression sleeve 5. When a person moves, the shoes are in an alternating stress state. When the shoes are stressed, the internal compression sleeve 5 is stretched, causing the compression sleeve 5 to inhale. When the shoes are not stressed, the compression sleeve 5 resets to exhaust air. This cycle accelerates the gas exchange speed inside the shoes and improves the ventilation effect of the shoes.

[0031] Furthermore, as Figure 1 , Figure 4 and Figure 5As shown in the figure, a functional spring 10 is connected between the inner walls on both sides of the compression sleeve 5 by bolts. One end of the pressure plate 8 is connected with an auxiliary seat 11 by bolts. A rectangular groove is formed on the outer wall of the lower side of the auxiliary seat 11. Two auxiliary rollers 12 are rotatably connected between the inner walls on both sides of the rectangular groove. The auxiliary rollers 12 are in rolling connection with the inner wall of the air vent groove 3. The reverse force after the elastic deformation of the functional spring 10 is used to drive the compression sleeve 5 to compress and reset, facilitating the compression sleeve 5 to be in a cyclic retracting and extending state. The auxiliary rollers 12 improve the smoothness when the pressure plate 8 deflects. A plurality of ventilation holes 13 are formed in the ventilation pad 4. An insole 14 is arranged above the ventilation pad 4, and a shoe upper 15 is arranged above the insole 14. The shoe upper 15 is fixedly connected to the sole body 1. The ventilation holes 13 facilitate the ventilation inside the shoe, preventing the temperature inside the shoe from increasing due to the gas inside the shoe not being able to escape, which may cause a large amount of sweat secretion from the human foot. Air vent holes 16 are formed on both sides of the sole body 1, and the air vent holes 16 correspond to the air vent groove 3. The inner diameter of the air vent holes 16 is a slope that bends downward. The air vent holes 16 facilitate the gas exchange between the inside and outside of the shoe during the retracting and extending process of the compression sleeve 5, increasing the breathability of the shoe.

[0032] Furthermore, as Figure 5 shown, a groove is formed at the bottom of the sole body 1. A front pad 17 is bonded to the inner wall of the groove, and a dense number of anti-slip studs 18 are arranged on the outer wall of the bottom of the front pad 17. The anti-slip studs 18 are made of rubber. The anti-slip studs 18 can increase the friction with the ground, enhancing the anti-slip effect of the shoe. At the same time, since the anti-slip studs 18 are made of rubber, they can increase the shock-absorbing effect of the shoe. An irregular concave hole is formed at the bottom of the sole body 1. A heel 19 is bonded to the inner wall of the concave hole, and a plurality of anti-slip grooves 20 are arranged on the outer wall of the bottom of the heel 19. The anti-slip grooves 20 are evenly distributed. The anti-slip grooves 20 further increase the friction between the shoe and the ground, improving the stability of a person during movement.

[0033] Furthermore, as Figure 5 、 Figure 6 and Figure 7As shown, a rectangular groove is provided on the upper outer wall of the rear heel 19. A buffer seat 21 is adhesively bonded to the inner wall of the rectangular groove. A plurality of grooves are provided on the buffer seat 21, and the plurality of grooves are equidistantly distributed. Air cushions 22 are provided inside the plurality of grooves. The air cushions 22 are in contact with the lower outer wall of the ventilation layer 2. A shock absorption groove 23 is provided on the rear heel 19, and the shock absorption groove 23 is located below the buffer seat 21. The air cushions 22 are filled with gas, which can play a role in buffering and shock absorption, and at the same time improve the comfort of the user. Rectangular grooves are provided on the upper and lower inner walls of the shock absorption groove 23. A layer pad 24 is adhesively bonded to the inner wall of the rectangular groove. The material of the layer pad 24 is a rigid rubber plate. Rubber impact plates 25 are adhesively bonded to the outer walls of the two opposite sides of the layer pad 24. A plurality of equidistant rubber protrusions are provided on the outer wall of the rubber impact plate 25. The rubber protrusions on the upper and lower rubber impact plates 25 are arranged in a staggered manner. The layer pad 24 is a rigid rubber plate, which is convenient for the pressure on the rubber impact plate 25 to be more uniform after the deformation of the shock absorption groove 23, and improves the subsequent extrusion effect of the upper and lower rubber impact plates 25. The rubber impact plate 25 can buffer the pressure through the staggered rubber protrusions. Rectangular grooves are provided on the left and right inner walls of the shock absorption groove 23. Side seats 26 are adhesively bonded to the inner walls of the rectangular grooves. A plurality of upper and lower symmetric circular holes are equidistantly provided on the outer wall of one side of the side seat 26. The same reset rod 27 is adhesively bonded to the inner walls of the upper and lower circular holes. The reset rod 27 is a bent solid rubber rod. A reset spring 28 is provided between the upper and lower ends of the reset rod 27. Dust-proof pads 29 are provided on both sides of the side seat 26. The outer wall of the dust-proof pad 29 is adhesively bonded to the inner wall of the shock absorption groove 23. A plurality of gas exchange holes 30 are provided on the dust-proof pad 29. A dust-proof net is provided inside the gas exchange holes 30. The functions of the reset rod 27 and the reset spring 28 are both to buffer and absorb shock, and at the same time use the reverse acting force after their elastic deformation to facilitate the reset of the shock absorption groove 23. The reset rod 27 is a solid rubber rod and is not easily permanently deformed, so as to ensure the reset effect of the shock absorption groove 23. The dust-proof pads 29 and the gas exchange holes 30 ensure normal gas exchange while preventing external dust from entering.

[0034] Working principle: During use, the human body applies pressure to the air-permeable cushion 4. After the air-permeable cushion 4 is stressed, it will deform, thus shortening the distance from the air-exchanging layer 2. During this process, when the pressing plate 8 deflects under stress, the auxiliary roller 12 moves in the air-venting groove 3, so that the pressing plates 8 on both sides open at an angle, stretching the compression sleeve 5. The volume of the compression sleeve 5 increases to absorb external air. When the air-permeable cushion 4 is not stressed, the functional spring 10 in the compression sleeve 5 restores its elastic deformation to provide the force for the compression sleeve 5 to contract, causing the compression sleeve 5 to compress. Due to the movement process, the left and right feet are used alternately, so the air-permeable cushion 4 will be in a state of cyclic compression, and thus the compression sleeve 5 will be in a cyclic state of contraction and expansion, inhaling and exhausting the gas in the air-venting groove 3, thereby accelerating the gas flow in the air-venting groove 3. During use, after the heel 19 is stressed, it will apply pressure to the air cushion 22. The air cushion 22 transmits the force to the buffer seat 21, and then squeezes the shock-absorbing groove 23. During the deformation of the shock-absorbing groove 23, the rubber on the rubber impact plate 25 is misaligned and squeezed to buffer the pressure, and at the same time, the reset rod 27 undergoes elastic deformation to further buffer the pressure. During this process, the reset spring 28 undergoes elastic deformation to further buffer the pressure.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A sports shoe sole that is breathable and provides exercise assistance, comprising a sole body (1), characterized in that, The upper inner wall of the sole body (1) is fixedly connected with a ventilation layer (2), and a plurality of equidistant air-permeable grooves (3) are formed in the upper outer wall of the ventilation layer (2). An air-permeable pad (4) is arranged above the ventilation layer (2), and the outer wall of the air-permeable pad (4) is fixedly connected with the inner wall of the sole body (1). Compression sleeves (5) are arranged inside the air-permeable grooves (3). The inside of the compression sleeve (5) is a cavity, and air outlet openings (6) are formed at both ends of the compression sleeve (5). Connecting seats (7) are arranged on both sides of the compression sleeve (5), and a fixed connection is formed between the top outer wall of the connecting seat (7) and the bottom outer wall of the air-permeable pad (4). A rectangular groove is formed in the lower outer wall of the connecting seat (7), and a pressing plate (8) is movably connected between the inner walls on both sides of the rectangular groove. One outer wall of the pressing plate (8) is fixedly connected with a support rod (9), and the other end of the support rod (9) is fixedly connected with the compression sleeve (5). A functional spring (10) is fixedly connected between the inner walls on both sides of the compression sleeve (5). One end of the pressing plate (8) is fixedly connected with an auxiliary seat (11). A rectangular groove is formed in the lower outer wall of the auxiliary seat (11), and two auxiliary rollers (12) are movably connected between the inner walls on both sides of the rectangular groove. The auxiliary rollers (12) are movably connected with the inner wall of the air-permeable groove (3). A plurality of air-permeable holes (13) are formed in the air-permeable pad (4). An insole (14) is arranged above the air-permeable pad (4), and an upper shoe surface (15) is arranged above the insole (14). The upper shoe surface (15) is fixedly connected with the sole body (1). A groove is formed in the bottom of the sole body (1). The inner wall of the groove is fixedly connected with a front pad (17), and a dense number of anti-slip nails (18) are arranged on the bottom outer wall of the front pad (17). The anti-slip nails (18) are made of rubber.

2. The sole of a sports shoe according to claim 1, which is breathable and provides exercise assistance, is characterized in that, Air-permeable holes (16) are formed on both sides of the sole body (1), and the air-permeable holes (16) correspond to the air-permeable grooves (3). The inner diameter of the air-permeable holes (16) is a slope that bends downward.

3. The sole of a sports shoe according to claim 2, which is breathable and provides exercise assistance, is characterized in that, An irregular concave hole is formed in the bottom of the sole body (1). The inner wall of the concave hole is fixedly connected with a heel (19), and a plurality of anti-slip grooves (20) are arranged on the bottom outer wall of the heel (19). The anti-slip grooves (20) are evenly distributed.

4. A sports shoe sole with breathability and exercise assistance according to claim 3, characterized in that, A rectangular groove is formed in the upper outer wall of the heel (19). The inner wall of the rectangular groove is fixedly connected with a buffer seat (21). A plurality of grooves are formed in the buffer seat (21), and the plurality of grooves are evenly distributed. Air cushions (22) are arranged inside the plurality of grooves. The air cushions (22) are in contact with the lower outer wall of the ventilation layer (2). A shock-absorbing groove (23) is formed in the heel (19), and the shock-absorbing groove (23) is located below the buffer seat (21).

5. The sole of a sports shoe according to claim 4, which is breathable and provides exercise assistance, is characterized in that Rectangular grooves are formed in the inner walls on both the upper and lower sides of the shock absorption groove (23). A layer pad (24) is fixedly connected to the inner wall of the rectangular groove. The layer pad (24) is made of a rigid rubber plate. Rubber impact plates (25) are fixedly connected to the outer walls of the two layer pads (24) on the opposite sides. A plurality of equally spaced rubber protrusions are arranged on the outer wall of the rubber impact plate (25). The rubber protrusions on the upper and lower rubber impact plates (25) are arranged in a staggered manner.

6. The sole of a sports shoe according to claim 5, which is breathable and provides exercise assistance, is characterized in that Rectangular grooves are formed in the inner walls on both the left and right sides of the shock absorption groove (23). Side seats (26) are fixedly connected to the inner walls of the rectangular grooves. A plurality of vertically symmetrical round holes are equally spaced on the outer wall of one side of the side seat (26). The same reset rod (27) is fixedly connected to the inner walls of the upper and lower round holes. The reset rod (27) is a bent solid rubber rod. A reset spring (28) is arranged between the upper and lower ends of the reset rod (27). Dust-proof pads (29) are arranged on both sides of the side seat (26). The outer wall of the dust-proof pad (29) is fixedly connected to the inner wall of the shock absorption groove (23). A plurality of gas exchange holes (30) are formed in the dust-proof pad (29). A dust-proof net is arranged inside the gas exchange hole (30).

7. A sports shoe that is breathable and provides movement assistance, characterized in that, It includes a shoe upper and a sole according to any one of claims 1-6, and the shoe upper is connected to the outer periphery of the surface of the sole away from the ground.

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