阅读说明：本技术 一种篮球运动员变相脚踝保护系统 (Basketball player phase-changing ankle protection system ) 是由 刘正忠 于 2021-06-22 设计创作，主要内容包括：本发明公开了一种篮球运动员变相脚踝保护系统,包括鞋子本体、保护装置、助力装置,鞋子本体分为上中下三层,最上层是容纳脚掌层,其余两层中分别安装有相应装置,保护装置包括受力件和支撑件,受力件能在发生崴脚的情况下迅速启动支撑件将人的脚踝保护起来,主力装置可以在崴脚后给脚踝一个相反的作用力。(The invention discloses a phase-changing ankle protection system for basketball players, which comprises a shoe body, a protection device and a power assisting device, wherein the shoe body is divided into an upper layer, a middle layer and a lower layer, the uppermost layer is a sole accommodating layer, the other two layers are respectively provided with corresponding devices, the protection device comprises a stress piece and a support piece, the stress piece can quickly start the support piece to protect the ankles of people when the foot is sprained, and a main force device can provide opposite acting force for the ankles after the feet are sprained.)

1. A phase-changing ankle protection system for basketball players comprises a shoe body, and is characterized in that the shoe body is divided into an upper layer, a middle layer and a lower layer, wherein the upper layer is a sole containing layer; the ankle support device comprises a force-bearing part and a support part, wherein the force-bearing part and the support part are communicated through a circuit, and when the direction of the force-bearing part is changed due to movement, the force-bearing part can trigger the support part to support the ankle of a human body so as to prevent the ankle from being twisted; the power assisting device can provide a reverse supporting force for the shoe after the shoe turns over, so that the ankle is prevented from touching the ground.

2. The phase-change ankle protection system according to claim 1, wherein the force receiving member is provided at a middle layer of the shoe body, and the supporting member is provided at an upper layer of the shoe body, so that the force receiving member is unfolded to surround the ankle from both sides of the ankle in a state where the shoe body is unbalanced during the movement of the shoe body.

3. The basketball player's phase change ankle protection system according to claim 2, wherein the force receiving member comprises a first switch and a second switch, the first switch is activated when the shoe body moves toward the toe box, the second switch is activated when the shoe body is subjected to unbalanced force on the left and right sides, and the support member is activated when both switches are activated.

4. The ankle protection system for basketball players with phase change according to claim 3, wherein the first switch comprises a first cylindrical slide, circuit strips are arranged on two sides of the first cylindrical slide, a round ball is arranged in the first cylindrical slide, and the round ball rolls and touches the circuit strips when the shoe body is inclined to one side.

5. The phase-change ankle protecting system for basketball players according to claim 3, wherein the second switch comprises a second cylindrical slideway, a gravity block is arranged at one end of the second cylindrical slideway, and a small switch is arranged at the other end of the second cylindrical slideway, when the shoe body moves towards the toe cap, the gravity block moves in the opposite direction to the shoe body and drives a sliding rod in front of the gravity block to touch a small switch starting circuit arranged at the other end of the second cylindrical slideway.

6. The phase-change ankle protection system for basketball players as claimed in claim 2, wherein the supporting member comprises a protection frame and a moving switch, the protection frame is of a bilateral symmetry structure, the protection frame is rotatably installed on the upper layer of the shoe body through a pulley, the moving switch is driven by the force-bearing member, and the pulley is activated to support the ankle by the rotation angle of the protection frame.

7. The system of claim 1, wherein the booster comprises an airbag, the airbag is mounted on a lower layer of the shoe body, a collar is arranged on an airbag housing, the airbag is supported to separate the collar when the collar is touched when the shoe rolls over, and the airbag prevents the ankle from moving away from the ground to prevent the user from spraining the foot.

8. The system of claim 7, wherein the bladder is connected to a container barrel through a hose, and a gas generating substance is disposed in the container barrel.

9. The phase-change ankle protection system according to claim 8, wherein the gas generating substance is sodium azide.

Technical Field

The invention mainly relates to the field of ankle protection, in particular to a phase-changing ankle protection system for basketball players.

Background

Basketball is a popular sport, and whether it is sports or playing a basketball game with friends, there is a risk of injury, and the part of people who are most vulnerable to injury during sports belongs to the ankle. The foot sprain caused by the traditional basketball can occur in many cases, namely the user can step on the foot surface of other people without worry, the user can not stably fall on the ground after jumping and shooting, and the user can sprain in the course of ball-carrying and direction-changing. Protection of the ankle is particularly important.

Prior art application No. 201721421552.5 discloses a sports shoe with ankle protection structure, which is characterized in that the rear part of the human foot is located between two ankle protection devices through the mutual cooperation of the two ankle protection devices, so that the rear part of the human foot, the rear part of the human foot to the human ankle and the human ankle are wrapped and protected by the ankle protection structure to alleviate the injury when spraining the foot, and the pull injury is avoided. This shoes though can protect the ankle, but this shoes can't carry out automatic response in the motion process, take place to sprag the foot in the motion process and can not start the function of protection ankle rapidly, and this gasbag is fixed mounting on shoes promptly, and the protection effect has very limitation, can't protect the ankle in real time according to actual conditions when the foot appears spraining to also can't give the certain protection of ankle after the people spraining the foot and falling down.

Disclosure of Invention

The invention provides a phase-changing ankle protection system for basketball players, which aims at the technical problems and comprises a shoe body, wherein the shoe body is divided into an upper layer, a middle layer and a lower layer, and the upper layer is a sole accommodating layer; the ankle support device comprises a force-bearing part and a support part, wherein the force-bearing part and the support part are communicated through a circuit, and when the direction of the force-bearing part is changed due to movement, the force-bearing part can trigger the support part to support the ankle of a human body so as to prevent the ankle from being twisted; the power assisting device can provide a reverse supporting force for the shoe after the shoe turns over, so that the ankle is prevented from touching the ground.

The stress piece is arranged on the middle layer of the shoe body, the supporting piece is arranged on the upper layer of the shoe body, and when the stress piece is in an unbalanced state when the shoe body moves, the supporting piece is unfolded to support the ankle in a surrounding mode from two sides of the ankle.

The stress piece comprises a first switch and a second switch, the first switch can be triggered when the shoe body moves towards the toe cap, the second switch is triggered when the shoe body is stressed by unbalanced force on the left side and the right side, and the support piece is started when the two switches are triggered simultaneously. When the foot is sprained during the exercise, the force in different directions can be generated.

The first switch comprises a first cylindrical slide way, circuit strips are arranged on two sides of the first cylindrical slide way, a round ball is arranged in the cylindrical slide way, and when the shoe body is toppled to one side, the round ball rolls and touches the circuit strips. The second switch comprises a second cylindrical slide way, a gravity block is arranged at one end in the second cylindrical slide way, a small switch is arranged at the other end of the second cylindrical slide way, and when the shoe body moves towards the toe cap direction, the gravity block moves towards the opposite direction of the shoe body and drives a sliding rod in front of the gravity block to touch a small switch starting circuit arranged at the other end of the second cylindrical slide way.

Support piece include fender bracket and mobile switch, the fender bracket be bilateral symmetry structure, the fender bracket rotate through the band pulley and install at shoes body upper strata, through the triggering of atress piece drive mobile switch, start the band pulley will fender bracket turned angle support ankle.

The power assisting device comprises an air bag, the air bag is arranged on the lower layer of the shoe body, a clamping ring is arranged on an air bag shell, when the shoe is in contact with the clamping ring when being turned on one side, the air bag is supported to separate the clamping ring, and the air bag enables the ankle of a human body to leave the ground to prevent the foot from being sprained. The air bag is connected with a container barrel through a hose, and substances capable of generating gas are placed in the container barrel. The gas generating substance is sodium azide. The foot is moved away from the ground by the air bag and the ankle is protected against a force opposing the ankle sprain.

Compared with the prior art, the invention has the beneficial effects that: 1. according to the ankle sprain protector, the stress piece in the protector can quickly start a protection mechanism when a foot is sprained, and the ankle is supported and protected by the support piece; 2. after the user sprains the foot and falls down, the ankle is supported by the power assisting device and is far away from the ground for secondary protection; 3. the invention has simple structure and high practicability, has high corresponding speed and is very suitable for protecting the ankles of sporters in basketball sports.

Drawings

FIG. 1 is an overall schematic view of the present invention.

Fig. 2-5 are schematic structural views of the protection device of the present invention.

Fig. 6-7 are schematic structural views of the boosting device of the invention.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example (b): as shown in fig. 1-7, the basketball player phase-changing ankle protecting system comprises a shoe body 1, a protecting device 2 and a power assisting device 3; the shoe body 1 comprises a shoe body upper layer 101, a shoe body middle layer 102 and a shoe body lower layer 103; the shoe body upper layer 101 is fixedly mounted on the shoe body middle layer 102, the shoe body middle layer 102 is fixedly mounted on the shoe body lower layer 103, and the shoe body upper layer 101 is a layer for accommodating feet.

As shown in fig. 2 to 5, the protection device 2 includes a protection frame 201, a rear support frame 202, a rotating rod 203, a front support frame 204, a belt 205, a first belt pulley 206, a power support frame 207, a power wheel 208, a power wheel fixing seat 209, a second belt pulley 210, a small support 211, a cylinder 212, a circuit board 213, a first cylindrical slideway 214, a small support seat 215, a circuit strip 216, a second cylindrical slideway 217, a second small support seat 218, an elastic support plate 219, a round ball 220, a small switch 221, a sliding rod 222, a fixture block 223, a small spring 224, and a gravity block 225; the protective frame 201 is fixedly arranged on the rotating rod 203, the rotating rod 203 is rotatably arranged on the rear supporting frame 202 and the front supporting frame 204, the rear supporting frame 202 and the front supporting frame 204 are fixedly arranged on the upper layer 101 of the shoe body, the first belt pulley 206 is fixedly arranged on the rotating rod 203, the belt 205 is arranged on the first belt pulley 206, the power supporting frame 207 is fixedly arranged on the upper layer 101 of the shoe body, the power wheel 208 is rotatably arranged on the power supporting frame 207, the power wheel fixing seat 209 is fixedly arranged on the upper layer 101 of the shoe body, the second belt pulley 210 is fixedly arranged on the shaft of the power wheel 208, the belt 205 is arranged on the second belt pulley 210, the belt 205, the second belt pulley 210 and the first belt pulley 206 form belt transmission, the small support 211 is fixedly arranged on the upper layer 101 of the shoe body, the air cylinder 212 is fixedly arranged on the small support 211, the circuit board 213 is fixedly arranged on the air cylinder 212, the first cylindrical slideway 214 is fixedly arranged on the small support 215, the small support 215 is fixedly installed on the middle layer 102 of the shoe body, the circuit strip 216 is fixedly installed on the first cylindrical slide way 214, the second cylindrical slide way 217 is fixedly installed on the second small support 218, the second small support 218 is fixedly installed on the middle layer 102 of the shoe body, the elastic support plate 219 is fixedly installed on the middle layer 102 of the shoe body, the small switch 221 is fixedly installed on the second cylindrical slide way 217, the sliding rod 222 is fixedly installed on the gravity block 225, the gravity block 225 is slidably installed on the second cylindrical slide way 217, the clamping block 223 is fixedly installed on the second cylindrical slide way 217, and the small spring 224 is arranged between the clamping block 223 and the gravity block 225 and is sleeved on the sliding rod 222. Normally, the protection frame 201 is opened towards two sides, the protection frame 201 has two structures which are bilaterally symmetrical, only one is marked in the figure as an exhibition, when a person wears shoes to play basketball, generally, if the person wears shoes to bend feet, the person wears the shoes to run forwards, then when the person wraps the shoes forwards, the gravity block 225 is forced backwards, if the force exceeds the small spring 224, the slide rod 222 is driven to move to touch the small switch 221 to open the circuit, meanwhile, when the person leans towards the left and the right, the ball 220 moves to move towards the inclined direction to touch the circuit strip 216 on one side to connect the circuit, when the person bends the feet, the forces in the two directions are all generated, the circuit switch is triggered, the air cylinder 212 contracts to drive the circuit board 213 to stick to the power wheel 208 to start the circuit, the power wheel 208 is a circuit switch, and when the circuit switch is started, the belt pulley 210 and the belt pulley 206 are driven to rotate, the protection frame 201 is folded from two sides to the middle to fix the ankle of the person, so as to prevent the person from falling.

As shown in fig. 6-7, the power assisting device 3 comprises a large barrel 301, a large bracket 302, a hose 303, an air bag 304, an air port 305, a container barrel 306 and a collar 307; the big barrel 301 is fixedly installed on the big support 302, the big support 302 is fixedly installed on the middle layer 102 of the shoe body, one end of the hose 303 is connected with the container barrel 306, the other end of the hose is connected with the air bag 304, the air bag 304 is arranged on the lower layer 103 of the shoe body, the air port 305 is arranged on the air bag 304, and the collar 307 is arranged outside the air bag 304. When the ankle is tilted, the collar 307 touches the ground, and the substance sodium azide in the container barrel 306 enters the air bag 304 to support the air bag 304 and open the collar 307. The air cells 304 support the person's ankles away from the ground and apply a force to the ankles in a direction opposite to the fall.