阅读说明：本技术 一种基于镂空高弹结构的高蓄能鞋底 (High energy storage sole based on high elastic construction of fretwork ) 是由 吴荣照 林秀欣 袁雄文 钟素丹 于 2021-09-27 设计创作，主要内容包括：本发明公开一种基于镂空高弹结构的高蓄能鞋底,涉及鞋底领域,该鞋底包括自上而下依次排列的上底、中底和大底,该上底和中底之间可拆卸连接,该大底的底部两侧对称设置有多个相互连通的通孔,在中底与大底之间对应脚后跟的位置设置有第一弹力蓄能装置,该第一弹力蓄能装置包括固定贯穿设置在中底后跟处的气囊球,在气囊球的两侧均设置有单向气阀,在气囊球的两侧设置有出气管和进气管,使得鞋底外的空气在风扇和负压的作下能够通过第一通气道、进气管瞬时将气囊球充满,在瞬时充满的过程中,气囊球瞬时对后跟处产生高弹,通过气囊球、出气管、安装槽以及两第一通气道,使得鞋底后跟处形成循环高蓄能系统。(The invention discloses a high energy storage sole based on a hollowed high elastic structure, which relates to the field of soles, and comprises an upper sole, a middle sole and a large sole which are sequentially arranged from top to bottom, wherein the upper sole, the middle sole and the large sole are detachably connected, a plurality of mutually communicated through holes are symmetrically arranged on two sides of the bottom of the large sole, a first elastic energy storage device is arranged between the middle sole and the large sole and corresponds to a heel, the first elastic energy storage device comprises an air bag ball fixedly penetrating the heel of the middle sole, one-way air valves are arranged on two sides of the air bag ball, an air outlet pipe and an air inlet pipe are arranged on two sides of the air bag ball, so that air outside the sole can instantly fill the air bag ball through the first air passage and the air inlet pipe under the action of a fan and negative pressure, the air bag ball instantly fills the air bag ball through the first air passage and the air inlet pipe, the air bag ball instantly generates high elasticity to the heel in the process of instantly filling, and passes through the air bag ball, the air outlet pipe, a mounting groove and the two first air passages, so that a circulating high energy storage system is formed at the heel of the sole.)

1. The utility model provides a high energy storage sole based on high elastic construction of fretwork, this sole include upper base, insole and the big end that top-down arranged in proper order, its characterized in that: the upper sole and the middle sole are detachably connected, a plurality of mutually communicated through holes are symmetrically arranged on two sides of the bottom of the big sole, a first elastic energy storage device is arranged between the middle sole and the big sole and corresponds to the position of a heel, the first elastic energy storage device comprises an air bag ball fixedly arranged at the position of the heel of the middle sole in a penetrating way, one side of the air bag ball is provided with a one-way air valve, the two side of the air bag ball are provided with a one-way air valve, the ventilation directions of the two one-way air valves are opposite, one-way air valve is used for exhausting the air bag ball, the other one-way air valve is used for air inlet of the air bag ball, an air outlet pipe and an air inlet pipe are arranged on two sides of the air bag ball, the corresponding positions on the surface of the big sole are provided with connecting grooves detachably connected with the air inlet pipe and the air outlet pipe, the surface of the air inlet pipe and the air outlet pipe are also provided with first grooves matched with the air bag ball, one ends of the air inlet pipe and the air outlet pipe are both provided with connectors used for connecting with the connecting grooves, the outsole is also internally provided with a first mounting groove, two sides of the first mounting groove are provided with first air ducts communicated with the first mounting groove, the two first air ducts are communicated with the air inlet pipe and the air outlet pipe through the connection between the connecting groove and the connector, and the first mounting groove is communicated with the through hole.

2. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the pipe diameters of the air outlet pipe and the air inlet pipe close to the two ends of the air bag ball are larger than the pipe diameter of the other end of the air bag ball.

3. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the first mounting groove is internally and rotatably provided with a fan.

4. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the connector comprises a threaded sleeve, a connecting disc and a sealing gasket, wherein the connecting disc and the sealing gasket are arranged in the threaded sleeve, the sealing gasket is positioned above the connecting disc, the air inlet pipe and the air outlet pipe penetrate through the connecting sleeve and the sealing gasket and are connected with the connecting disc to be communicated, and threads matched with the threaded sleeve are arranged on the wall of the connecting groove.

5. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the positions of the bottom surface of the insole, which are positioned at the two sides of the air bag ball, are provided with two second mounting grooves, and winding drums for winding the air inlet pipe and the air outlet pipe are rotatably mounted in the two second mounting grooves.

6. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the air bag ball comprises an outer ball body and an inner ball body sleeved in the outer ball body, wherein an air outlet and an air inlet are arranged on two sides of the outer ball body, one side of the inner ball body close to the air inlet is attached to the inner wall of the outer ball body, the inner part of the inner ball body is communicated with the air inlet, the other side of the inner ball body is separated from the air outlet, the side wall of the inner ball body is of a hollow cavity structure, the hollow cavity structure is communicated with the air inlet, and an annular air outlet which is used for ventilating the air inlet is formed by recessing one end close to the air outlet.

7. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: this insole and the sole department position that corresponds between the big end are provided with second elasticity energy storage equipment, second elasticity energy storage equipment is including setting up the third mounting groove in the big end, slide the elasticity mechanism that sets up in the third mounting groove, this elasticity mechanism bottom is located the third mounting groove, the top runs through the third mounting groove and upwards extends to be connected with the insole bottom surface, bottom at the third mounting groove is provided with buckle device, this buckle device can carry out the chucking to elasticity mechanism and fix, fix elasticity mechanism in the third mounting groove, this big end bottom surface still is provided with adjustment mechanism, this adjustment mechanism can adjust buckle device, steerable buckle device carries out the chucking to elasticity mechanism and fixes.

8. The high energy storage sole based on the hollowed-out high elastic structure according to claim 7, characterized in that: the elastic mechanism comprises a chuck arranged in a third mounting groove, a connecting rod penetrating through the third mounting groove and a first reset spring sleeved on the connecting rod, wherein the bottom end of the connecting rod is connected with the chuck, the top end of the connecting rod is connected with the bottom surface of the insole, and the first reset spring is positioned between the insole and the outsole.

9. The high energy storage sole based on the hollowed-out high elastic structure according to claim 1, characterized in that: the upper bottom comprises a bottom layer, a first air bag body and a second air bag body, wherein the first air bag body and the second air bag body are arranged on the surface of the bottom layer at intervals.

10. The high energy storage sole based on the hollowed-out high elastic structure according to claim 7, characterized in that: the number of the second elastic energy storage devices is multiple and the second elastic energy storage devices are arranged side by side.

Technical Field

The invention relates to the field of soles, in particular to a high-energy-storage sole based on a hollow high-elastic structure.

Background

The sports shoes play a vital role in the movement, can provide good shock absorption, stability and movement controllability for users, and also provide shock absorption protection for feet, legs and spine bones of the users when assisting in improving the running, bouncing, assistance and other sports performances of the users.

Disclosure of Invention

The invention aims to overcome the defects and provide a high-energy-storage sole based on a hollowed-out high-elastic structure.

The invention discloses a high energy storage sole based on a hollowed high elastic structure, which comprises an upper sole, a middle sole and a large sole which are sequentially arranged from top to bottom, wherein the upper sole, the middle sole and the large sole are detachably connected, a plurality of mutually communicated through holes are symmetrically arranged on two sides of the bottom of the large sole, a first elastic energy storage device is arranged between the middle sole and the large sole and corresponds to a heel, the first elastic energy storage device comprises an air bag ball fixedly penetrating the heel of the middle sole, one-way air valves are respectively arranged on two sides of the air bag ball, the ventilation directions of the two one-way air valves are opposite, one-way air valve is used for exhausting the air bag ball, the other one-way air valve is used for air inlet of the air bag ball, an air outlet pipe and an air inlet pipe are arranged on two sides of the air bag ball, connecting grooves detachably connected with the air inlet pipe and the air outlet pipe are respectively arranged on corresponding positions on the surface of the large sole, and a first groove matched with the air bag ball is also arranged on the surface, the end of the air inlet pipe and the end of the air outlet pipe far away from the air bag ball are both provided with connectors used for being connected with the connecting grooves, first mounting grooves are further formed in the outsole, first air ducts communicated with the first mounting grooves are arranged on the two sides of the first mounting grooves, the two first air ducts are communicated with the air inlet pipe and the air outlet pipe through the connection between the connecting grooves and the connectors, and the first mounting grooves are communicated with the through holes.

Preferably, the pipe diameters of the air outlet pipe and the air inlet pipe close to two ends of the air bag ball are larger than the pipe diameter of the other end of the air bag ball.

Preferably, a fan is rotatably disposed in the first mounting groove.

Preferably, the connector comprises a threaded sleeve, a connecting disc and a sealing gasket, the connecting disc and the sealing gasket are arranged in the threaded sleeve, the sealing gasket is located above the connecting disc, the air inlet pipe and the air outlet pipe penetrate through the connecting sleeve and the sealing gasket and are connected with the connecting disc to be communicated, and threads matched with the threaded sleeve are arranged on the wall of the connecting groove.

Preferably, the positions of the bottom surface of the insole, which are positioned at the two sides of the air bag ball, are provided with two second mounting grooves, and winding drums for winding the air inlet pipe and the air outlet pipe are rotatably mounted in the two second mounting grooves.

Preferably, the airbag ball comprises an outer ball body and an inner ball body sleeved in the outer ball body, wherein an air outlet and an air inlet are arranged on two sides of the outer ball body, one side of the inner ball body close to the air inlet is attached to the inner wall of the outer ball body, the inner part of the inner ball body is communicated with the air inlet, the other side of the inner ball body is separated from the air outlet, the side wall of the inner ball body is of a hollow cavity structure, the hollow cavity structure is communicated with the air inlet, and one end of the inner ball body close to the air outlet is inwards concave to form an annular air outlet for ventilating the air inlet.

Preferably, the position of the corresponding sole between the insole and the outsole is provided with a second elastic energy storage device, the second elastic energy storage device comprises a third mounting groove arranged in the outsole, an elastic mechanism arranged in the third mounting groove in a sliding manner, the bottom of the elastic mechanism is positioned in the third mounting groove, the top of the elastic mechanism penetrates through the third mounting groove and upwards extends to be connected with the bottom surface of the insole, a buckle device is arranged at the bottom of the third mounting groove, the buckle device can clamp and fix the elastic mechanism, the elastic mechanism is fixed in the third mounting groove, the bottom surface of the outsole is further provided with an adjusting mechanism, the adjusting mechanism can adjust the buckle device, and the elastic mechanism can be controlled to clamp and fix the elastic mechanism.

Preferably, the elastic mechanism comprises a chuck arranged in the third mounting groove, a connecting rod penetrating through the third mounting groove and a first return spring sleeved on the connecting rod, the bottom end of the connecting rod is connected with the chuck, the top end of the connecting rod is connected with the bottom surface of the insole, and the first return spring is positioned between the insole and the outsole.

Preferably, the upper bottom comprises a bottom layer, a first air bag body and a second air bag body which are arranged on the surface of the bottom layer and are arranged at intervals.

Preferably, the number of the second elastic force energy storage devices is multiple, and the second elastic force energy storage devices are arranged side by side.

By adopting the technical scheme, the invention has the beneficial effects that: in the process of movement, the heel of the foot generally touches the ground first, so that the heel extrudes the air bag ball, so that the air in the air bag ball is instantaneously discharged into the first mounting groove through the air outlet pipe and the first air duct 11, because the air is discharged at a high speed, and the air enters the first mounting groove when the air enters the first mounting groove because the pipe diameter of the air outlet pipe gradually changes, the air has a high flow speed, and the fan can be driven to rotate if the air flow speed is high, because of the rotation of the fan and the negative pressure formed by the air in the air bag ball being evacuated, the air outside the sole can instantly fill the air bag ball through the first air duct and the air inlet pipe under the action of the fan and the negative pressure, in the process of instantaneous full filling, the air bag ball instantaneously generates high elasticity to the heel part, and a circulating high energy storage system is formed at the heel part of the sole through the air bag ball, the air outlet pipe, the mounting groove and the two first air ducts.

Drawings

FIG. 1 is a schematic view of a sole structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the invention at B of FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view of the invention at F of FIG. 1;

FIG. 7 is a schematic view of the outsole structure of the present invention;

FIG. 8 is a cross-sectional view of an air bag ball according to the present invention;

FIG. 9 is a top plan view of the present invention.

Description of the main reference numerals: 1, 2 middle soles, 3 big soles, 4 through holes, 5 air bag balls, 51 outer balls, 52 inner balls, 6 air outlet pipes, 7 air inlet pipes, 8 connecting grooves, 9 first grooves, 10 first mounting grooves, 11 first air ducts, 12 fans, 13 thread sleeves, 14 connecting discs, 15 sealing gaskets, 16 second mounting grooves, 17 winding drums, 18 air outlets, 19 air inlets, 20 third mounting grooves, 21 chucks, 22 connecting rods, 23 first return springs, 24 clamping grooves, 25 clamping blocks, 26 second return springs, 27 fourth mounting grooves, 28 convex blocks, 281 upper convex blocks, 282 lower convex blocks, 29 toothed drums, 30 racks, 31 pull ropes, 32 guide drums, 33 bottom layers, 34 first air bag bodies, 35 second air bag bodies, 36 sliding blocks, 37 fourth mounting grooves, 38 push pipes, 39 third return springs, 40 pressing plates, 41 second air ducts, 42 sealing areas, 43 flexible curled edges, 44 bulges and 45 connecting holes.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only terms of relationships determined for convenience in describing structural relationships of the components or elements of the present disclosure, and do not refer to any components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

The invention discloses a high energy storage sole based on a hollow high elastic structure, which comprises an upper sole 1, a middle sole 2 and a big sole 3 which are sequentially arranged from top to bottom with reference to figures 1 and 7, wherein the upper sole 1 and the middle sole 2 are detachably connected, the height of the whole sole can be adjusted by disassembling and assembling the upper sole 1, the outsole 3 adopts a hollow design, specifically, a plurality of through holes 4 which are communicated with each other are symmetrically arranged at the two sides of the bottom of the outsole 3, the elastic energy storage of the sole is realized under the regulation of each through hole 4, particularly, the through holes 4 are extruded in the process of movement, and the sole stores the force in the process of extrusion, in the process of movement, the sole after energy storage provides reverse acting force for the athlete to achieve the effect of energy storage and high elasticity, meanwhile, the through holes 4 enable wind to pass through the sole through the through holes 4 during movement to reduce resistance of the sole during movement.

A first elastic energy storage device is arranged between the insole 2 and the outsole 3 corresponding to the heel, the first elastic energy storage device comprises an air bag ball 5 fixedly arranged at the heel of the insole 2 in a penetrating way, two sides of the air bag ball 5 are respectively provided with a one-way air valve, the ventilation directions of the two one-way air valves are opposite, one-way air valve is used for exhausting air of the air bag ball 5, the other one-way air valve is used for air inlet of the air bag ball 5, two sides of the air bag ball 5 are provided with an air outlet pipe 6 and an air inlet pipe 7, the pipe diameters of the air outlet pipe and the air inlet pipe 7 close to the two ends of the air bag ball 5 are respectively larger than the pipe diameter of the other end, so that the air bag ball 5 can quickly exhaust air and the air is gradually compressed when exhausting air, the air can quickly intake when air enters, the air bag ball 5 can be instantly full of air, connecting grooves 8 detachably connected with the air inlet pipe 7 and the air outlet pipe 6 are respectively arranged at corresponding positions on the surface of the outsole 3, the surface of the sole is also provided with a first groove 9 matched with the airbag ball 5, one ends of the air inlet pipe 7 and the air outlet pipe 6 far away from the airbag ball 5 are both provided with connectors connected with connecting grooves 8, a first mounting groove 10 is arranged in the outsole 3, two sides of the first mounting groove 10 are provided with first air ducts 11 communicated with the first mounting groove 10, the two first air ducts 11 are communicated with the air inlet pipe 7 and the air outlet pipe 6 through the connection between the connecting grooves 8 and the connectors, the first mounting groove 10 is communicated with the through hole 4, so that air outside the sole can enter the first mounting groove 10, and a fan 12 is arranged in the first mounting groove 10, during the movement, the heel part of the foot generally lands firstly, the heel part extrudes the airbag ball 5, so that the air in the airbag ball 5 is instantly discharged into the first mounting groove 10 through the air outlet pipe 6 and the first air ducts 11, and the air discharge speed is higher, and the air makes the air when getting into first mounting groove 10 under the pipe diameter gradual change of outlet duct 6 in the transportation process, the velocity of flow of air is faster, air velocity is fast more can drive fan 12 and rotate, because the rotation of fan 12 and the negative pressure that the air in gasbag ball 5 was emptied formation, make the air outside the sole can be full of gasbag ball 5 through first air duct 11, intake pipe 7 under fan 12 and negative pressure's the effect instantaneously, in the process of instantaneous full-up, gasbag ball 5 produces high elasticity to the heel department instantaneously, through gasbag ball 5, outlet duct 6, mounting groove and two first air ducts 11, make the sole heel department form the high energy storage system of circulation.

Referring to fig. 2, the specific connector includes a threaded sleeve 13, a connection pad 14 and a sealing gasket arranged in the threaded sleeve 13, the sealing gasket 15 is located above the connection pad 14, the air inlet pipe 7 and the air outlet pipe 6 both penetrate through the connection sleeve and the sealing gasket 15 and are connected and communicated with the connection pad 14, threads adapted to the threaded sleeve 13 are arranged on a groove wall of the connection slot 8, threads are also arranged on an outer surface of the specific threaded sleeve 13, the threaded sleeve 13 can be screwed into the connection slot 8 to realize connection between the air inlet pipe 7 or the air outlet pipe 6 and the first air duct 11, after the threaded sleeve 13 is sleeved into the connection slot 8, when air circulates in the air inlet pipe 7 or the air outlet pipe 6, the air can extrude the connection pad 14 and the sealing gasket 15, under the action of air pressure, the connection pad 14 continuously extrudes the sealing gasket 15 to realize air tightness of connection between the connection slot 8 and the threaded sleeve 13, and prevent air leakage between the air inlet pipe 7 or the air outlet pipe 6 and the first air duct 11, the position that is located gasbag ball 5 both sides in insole 2 bottom surface is provided with two second mounting grooves 16, refer to fig. 5, and two second mounting grooves 16 internal rotations are installed and are received reel 17, if intake pipe 7 or outlet duct 6 overlength, in order to prevent taking place to buckle between intake pipe 7 or the outlet duct 6, lead to the circulation of air not smooth and easy, can coil intake pipe 7 or outlet duct 6 on receiving reel 17, and effectual intake pipe 7 and the outlet duct 6 of preventing take place to buckle.

Referring to fig. 8, the airbag ball 5 includes an outer ball 51 and an inner ball 52 sleeved in the outer ball 51, the outer ball 51 is provided with an air outlet 18 and an air inlet 19 at two sides, one side of the inner ball 52 close to the air inlet 19 is attached to the inner wall of the outer ball 51, the inner ball 52 is communicated with the air inlet 19, the other side is separated from the air outlet 18, the side wall of the inner ball 52 is a hollow cavity structure, the hollow cavity structure is communicated with the air inlet 19, and one end close to the air outlet 18 is recessed to form an annular air outlet 18 for ventilating the air inlet 19, when air enters the inner ball 52 from the air inlet 19, the air simultaneously enters the hollow cavity structure and is re-ventilated into the inner ball 52 from the annular air outlet 18, at this time, air is ventilated into two sides in the inner ball 52, air inlet structures with two opposite sides are generated in the inner ball 52, so that the air ventilated into two sides collide in the inner ball 52, so that collision impact force is instantaneously generated in the inner sphere 52, and the magnitude of high elastic force generated by the accumulated force of the airbag ball 5 is further increased.

Referring to fig. 1, a second elastic energy storage device is disposed at a sole between a midsole 2 and an outsole 3, the second elastic energy storage device includes a third mounting groove 20 disposed in the outsole 3, and an elastic mechanism slidably disposed in the third mounting groove 20, the bottom of the elastic mechanism is disposed in the third mounting groove 20, the top of the elastic mechanism penetrates through the third mounting groove 20 and extends upward to be connected to the bottom surface of the midsole 2, a fastening device is disposed at the bottom of the third mounting groove 20, the fastening device can fasten and fix the elastic mechanism, fix the elastic mechanism in the third mounting groove 20, the bottom surface of the outsole 3 is further provided with an adjusting mechanism, the adjusting mechanism can adjust the fastening device, and control the fastening device to fasten and fix the elastic mechanism, referring to fig. 3, the specific elastic mechanism includes a chuck 21 disposed in the third mounting groove 20, a connecting rod 22 penetrating through the third mounting groove 20, and a first return spring 23 sleeved on the connecting rod 22, the bottom end of the connecting rod 22 is connected with the chuck 21, the top end is connected with the bottom surface of the midsole 2, the first return spring 23 is located between the midsole 2 and the outsole 3, specifically, the fastening device comprises two clamping grooves 24 symmetrically arranged on the side wall of the third mounting groove 20, two clamping blocks 25 and two second return springs 26 arranged in the two clamping grooves 24, the second return spring 26 is located between the clamping grooves 24 and the clamping blocks 25, one end of the second return spring is connected with the inner wall of the clamping groove 24, the other end of the second return spring is connected with the clamping blocks 25, one end of the clamping blocks 25 far away from the second return spring 26 is of a fillet structure and can extend into the third mounting groove 20, the clamping blocks 25 can be extruded to overcome the elastic force of the second return spring 26 to move towards the inner side of the clamping grooves 24 in the downward moving process of the chuck 21, after the chuck 21 is separated from the clamping blocks 25, the clamping blocks 25 move towards the third mounting groove 20 under the action of the second return spring 26 and fix the chuck 21 at the bottom of the third mounting groove 20, at this time, the first return spring 23 is completely compressed, and the midsole 2 and the outsole 3 are attached to each other, referring to fig. 4, the adjusting mechanism includes a fourth mounting groove 27 disposed at the bottom of the outsole 3 and having an open bottom, a protruding block 28 slidably mounted in the fourth mounting groove 27, and a toothed roller 29 rotatably disposed in the fourth mounting groove 27, the toothed roller 29 has a gear structure on its surface, a rack 30 is disposed on the top of the protruding block 28, the rack 30 is engaged with the toothed roller 29, and when the protruding block 28 drives the rack 30 to move upward, the toothed roller 29 is driven to rotate, the adjusting mechanism further includes a pull rope 31 disposed in the outsole 3, one end of the pull rope 31 passes through the second return spring 26 to be connected to the latch 25, and the other end is wound on the toothed roller 29, and further includes a plurality of guide rollers 32 disposed in the outsole 3 and in contact with the pull rope 31, and the pull rope 31 and the guide rollers 32 in the outsole 3 have corresponding mounting grooves (not shown), in the process of movement, after the heel of the sole lands, and extrude lug 28, lug 28 drives rack 30 to move upwards, then drive toothed roller 29 to rotate and roll pull rope 31, make pull rope 31 pull fixture block 25 move towards the inside of draw-in groove 24, like this under the effect of first reset spring, insole 2 and outsole 3 are separated, convert the elasticity of first reset spring 23 into the kinetic energy of sole instantaneously, make the sole department of sole form high-elastic energy storage structure, after the sole breaks away from ground, fixture block 25 moves towards third mounting groove 20 under the effect of second reset spring 26, at this moment can drive pull rope 31 reverse motion, at this moment toothed roller 29 rotates in the opposite direction, and drive lug 28 through rack 30 and move downwards, make lug 28 reset.

Referring to fig. 1, a plurality of second elastic energy storage devices are arranged between the outsole 3 and the midsole 2 side by side, and the lugs 28 are also arranged on the bottom surface of the sole side by side, because during the exercise, the sole touches the ground from the heel, so that each lug 28 is continuously pressed, so that the sole generates larger elastic force under the action of a plurality of first return springs 23, the lug 28 is divided into an upper lug 281 and a lower lug 282 which are detachably connected with each other by taking the bottom surface of the outsole 3 as a boundary line, specifically, the upper lug 281 and the lower lug 282 are detachably connected through threads, and by disassembling and assembling the lower lug 282, whether the second elastic energy storage devices are used or not can be determined according to the actual situation requirements, and the wearer can freely select.

Referring to fig. 1 and 9, the upper sole 1 includes a bottom layer 33, a first air bag body 34 and a second air bag body 35 disposed on the surface of the bottom layer 33 at intervals, a third elastic energy storage device is disposed between the first air bag body 34 and the second air bag body 35, the third elastic energy storage device is positioned at a position corresponding to the arch of the sole, referring to fig. 6, the third elastic energy storage device includes a sliding block 36 disposed on the surface of the bottom layer 33, a fifth mounting groove 37 disposed on the surface of the bottom layer 33, a third return spring 39 and a push tube 38 mounted in the fifth mounting groove 37, the sliding block 36 is adapted to the arch of the sole in shape, a pressing plate 40 disposed in the fifth mounting groove 37 is disposed at the bottom of the sliding block 36 (the pressing plate 40 can slide in the fifth mounting groove 37, and the fifth mounting groove 37 is of a T-shaped groove structure), and both sides of the fifth mounting groove 37 are communicated with the first air bag body 34, the second air bag body 35, A second vent channel 41 communicated with the second airbag body 35, wherein one end of the push tube 38 is connected with the press plate 40 in a penetrating manner, the other end extends into the second vent channel 41 close to the second airbag body 35, the third return spring 39 is sleeved on the push tube 38, one end of the third return spring is connected with the press plate 40, the other end of the third return spring is connected with the side wall of the fifth mounting groove 37, a sealing area 42 made of elastic material is further arranged between the second airbag body 35 and the second vent channel 41, the sealing area 42 is provided with a vent hole used for communicating the second vent channel 41 and the second airbag body 35 in a penetrating manner, one side of the vent hole close to the first airbag body 34 is provided with a conical opening structure, in the motion process, the sole can be extruded and slid, and the slide block 36 and the press plate 40 are driven to move towards the rear side, the press plate 40 overcomes the elasticity of the third return spring 39 to drive the push tube 38 to move in the second vent channel 41 until the end of the push tube 38 is along the conical structure, the air in the first air bag body 34 is led into the second air bag body 35 through the vent hole, the vent hole of the sealing area 42 is made of elastic material and is in a sealing state under the condition of not receiving extrusion force, a third elastic energy storage device for communicating the second air bag body 35 with the outside of the upper bottom 1 is also arranged at the heel of the bottom layer 33, the structure of a slide block 36 of the third energy storage device is matched with the shape of the heel of the sole, a second vent channel 41 of the third energy storage device is directly communicated with the outside of the upper bottom 1, the sole simultaneously extrudes the first air bag body 34 and the slide block 36 during the exercise process of a teleoperator, the air in the first air bag body 34 is led into the second air bag body 35, meanwhile, the air in the second air bag body 35 is completely exhausted through the vent hole, and after the foot is lifted, the first air bag body 34 and the second air bag body 35 are quickly filled in the second vent channel 41 of the upper bottom 1, in the process that the air in the second air bag body 35 enters the first air bag body 34, because the length of the push pipe 38 is the longest enough, in the process that the push pipe 38 is reset, the air in the first air bag body 34 is just filled, the first air bag body 34 and the second air bag body 35 are instantly filled with energy when the push pipe is filled with air, high elasticity is generated, on the other hand, under the action of the two third reset springs 39, the two sliders 36 generate high elasticity which reacts to the arch and the heel of the sole, the elasticity of the whole sole is further improved, so that a player saves more labor in the motion process, one side, close to the first air bag body 34, of the slider 36 between the first air bag body 34 and the second air bag body 35 is provided with a flexible curled edge 43, the top end of the flexible curled edge 43 is connected with the slider 36, the bottom end is rolled at the lower end of the slider 36, and when the slider 36 moves, the bottom of the flexible curled edge 43 is always attached to the surface of the upper bottom 1, the flexible curling 43 can fill the gap between the slider 36 and the surface of the outsole 1, and under the action of the flexible curling 43, the skin of the sole is effectively prevented from being trapped in the gap between the two, and the sole is prevented from being damaged, referring to fig. 9, the periphery of the bottom layer 33 is annularly provided with a plurality of protrusions 44, the corresponding periphery of the outsole 3 is annularly provided with a plurality of connecting holes 45 matched with the protrusions 44, the detachable connection of the outsole 1 and the outsole 3 is realized through the matching of the protrusions 44 and the connecting holes 45, and the detachment and installation of the outsole 1 are facilitated.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.