CN113144554A

CN113144554A - Physical strength lifting racket device for basketball training

Info

Publication number: CN113144554A
Application number: CN202011638650.0A
Authority: CN
Inventors: 马中林; 单丹; 王丽
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-23
Anticipated expiration: 2040-12-31
Also published as: CN113144554B

Abstract

The invention discloses a physical strength lifting racket device for basketball training, wherein two ends of a fixed support plate are welded with radian limiting plates, the inner sides of the radian limiting plates are connected with a stress plate, the bottoms of the two ends of the stress plate are symmetrically welded with return springs, one end of each radian limiting plate is rotatably connected with an Contraband type adjusting plate, one end of each radian limiting plate is provided with a clamping mounting groove, the inner side of each clamping mounting groove is welded with a clamping spring, one end of a Contraband type adjusting plate is mounted at the inner side of each clamping mounting groove, a Contraband type adjusting plate is driven to rotate through an adjusting gear, the clamping plate is clamped under the action of the mounting clamping plate, the balance weight of the clamping plate is increased through a weighting box, the impact force and the impact position of the clamping plate are known in real time through a contact sensor and an impact sensor, so that the training intensity can be adjusted rapidly, the maximum rotating angle and the weight of the stress plate can be adjusted according to different trainers, the optimal training effect and experience of the training personnel are ensured.

Description

Physical strength lifting racket device for basketball training

Technical Field

The invention relates to the technical field of basketball training, in particular to a physical strength lifting racket device for basketball training.

Background

Basketball sport is one of the antagonism sports with shoot, go up the basket and detain the basket as the center, can strengthen the motion of physique, but now when the basketball is patted, and can't detect hitting position and striking dynamics to personnel fast, thereby unable quick training to personnel is adjusted, and can't carry out the training setting of different stratification degrees according to different personnel, thereby very big influence personnel's training efficiency and effect, it is slower to have led to personnel to train the progress.

Disclosure of Invention

The invention provides a physical strength-improving racket device for basketball training, which can effectively solve the problems that when a basketball is racket, hit positions and impact strength of personnel cannot be quickly detected, so that the training of the personnel cannot be quickly adjusted, training settings with different hierarchies cannot be carried out according to different personnel, so that the training efficiency and effect of the personnel are greatly influenced, and the training progress of the personnel is slow.

In order to achieve the purpose, the invention provides the following technical scheme: a physical strength lifting racket ball device for basketball training comprises a fixed supporting plate, wherein a racket ball contact component is mounted on one side of the fixed supporting plate, a racket ball is contacted with a person through the racket ball contact component, and the person can conveniently train according to different training persons by adjusting a rotating angle and increasing a balance weight of the racket ball;

the swinging assembly is arranged on one side of the fixed supporting plate, the contact point is changed into a position angle through the swinging assembly, the accuracy and attention of a trainer are realized during the racket shooting, and meanwhile, the amplitude and the speed of the swinging of the trainer are adjusted, so that the swinging assembly can be quickly changed according to different requirements of different trainers, and the swinging assembly is suitable for most of the trainers;

the utility model discloses a device, including fixed support plate, fixed support plate and device, fixed support plate installs on one side and removes supporting component, removes and supports the device through removing supporting component, avoids the too big condition that leads to the device offset to collapse of impact that receives in the use to appear, makes the device still can the stable stay use on the ground of difference simultaneously to the personnel of being convenient for change the position of device.

The adjusting component is installed to fixed stay board one side, changes the height of device through the adjusting component, makes the personnel at different heights and the personnel of the high demand of different shooting carry out quick regulation to the demand and the experience that have guaranteed personnel's training are felt.

Preferably, the racket contacting assembly comprises a radian limiting plate, a stress plate, a return spring, a movable arc-shaped hole, an auxiliary roller, an Contraband-shaped adjusting plate, an adjusting gear, a limiting rack, a scale groove, a clamping mounting groove, a clamping spring, a mounting clamping plate, a Contraband-shaped clamping block, a weighting box, a clamping interface, a limiting spring, a limiting fixing column, a contact sensor and an impact sensor;

radian limiting plates are symmetrically welded at two ends of the fixed supporting plate, the inner sides of the two radian limiting plates are rotatably connected with a stress plate, return springs are symmetrically welded at the bottoms of the two ends of the stress plate, one end of each return spring is welded and installed at one end of each radian limiting plate, a movable arc-shaped hole is formed in the top of one end of each radian limiting plate, auxiliary rollers are rotatably connected with the inner sides of the movable arc-shaped holes at equal intervals, the tops of the two ends of the stress plate are slidably embedded and installed at the inner sides of the movable arc-shaped holes, an Contraband-type adjusting plate is rotatably connected at one end of each radian limiting plate, an adjusting gear is rotatably connected at one end of each Contraband-type adjusting plate, a limiting rack is welded at the position of each radian limiting plate corresponding to the adjusting gear, a scale groove is formed at the equal interval at one end of each radian limiting plate close to the adjusting gear, and a clamping installation groove is formed at one end of each radian limiting plate far away from the adjusting gear, the inboard one end symmetry welding of joint mounting groove has the joint spring, joint spring one end spot welding is installed in installation joint board one end, Contraband type regulating plate one end embedding is installed in the joint mounting groove inboard, atress board one end bottom welding has Contraband type joint piece, atress board one end corresponds Contraband type joint piece position department joint and has aggravated the box, aggravate box one end both sides embedding and install in the atress inboard, the atress board corresponds aggravates box position department and has seted up the joint mouth, the inboard welding of joint mouth has spacing spring, spacing spring top spot welding is installed in spacing fixed column one end, spacing fixed column embedding is installed in joint mouth inboard, the one end fixed mounting that aggravates the box is kept away from to the atress board has the contact inductor, Contraband type regulating plate top embedded installation has the impact inductor.

Preferably, the signal output ends of the contact sensor and the impact sensor are electrically connected with the signal input end of the external controller, the power input ends of the contact sensor and the impact sensor are electrically connected with the power output end of the external controller, the signal output end of the external controller is electrically connected with the input end of the external display, and the power input end of the external controller is electrically connected with the output end of the external power.

Preferably, the biggest turned angle of atress board is 90 degrees, the biggest angle of regulation of Contraband type regulating plate is 90 degrees, radian antiskid groove has been seted up to the corresponding Contraband type regulating plate position department of radian limiting plate one end.

Preferably, the swinging assembly comprises an Contraband-type mounting frame, a swinging block, a rotating mounting hole, a torsion spring, a clamping limiting hole, a clamping electromagnet, a compression spring, a clamping limiting column, an L-shaped fixing block, a sliding limiting groove, a lifting screw, a lifting mounting plate, a resilience placing groove, a reset electromagnet, a power spring, a resilience plate, an infrared inductor, a placing barrel and an impact block;

contraband type mounting racks are placed on one side of the fixed supporting plate, the inner side of the Contraband type mounting rack is rotatably connected with a swing block, one end of the swing block is provided with a rotary mounting port, one end of the inner side of the rotary mounting port is welded with a torsion spring, one end of the torsion spring is spot-welded and mounted at one end of the Contraband type mounting rack, one ends of the swing block and the Contraband type mounting rack are respectively penetrated with a clamping limiting hole, the swing block is fixedly clamped with a clamping electromagnet corresponding to the clamping limiting hole, one end of the inner side of the clamping limiting hole is symmetrically welded with a compression spring close to the clamping electromagnet, one end of the compression spring is spot-welded and mounted at one end of a clamping limiting column, the clamping limiting column is embedded and mounted at the inner side of the clamping limiting hole, two ends of the Contraband type mounting rack are symmetrically welded with an L type fixing block, one end of the L type fixing block is provided with a sliding limiting groove, the utility model discloses a set up the slip limiting groove, including slip limiting groove, lifting screw, power spring, rebound board, infrared inductor, rocking piece top symmetric welding has a section of thick bamboo of placing, it has lifting screw to rotate to slide the limiting groove inboard, lifting screw one end has the lift mounting panel through threaded connection, the rebound standing groove has been seted up on lift mounting panel top, the inboard fixed mounting of rebound standing groove has the electro-magnet that resets, the inboard welding of rebound standing groove has power spring, the welding of power spring top has the rebound board, the infrared inductor is installed to rebound board one side, rocking piece top symmetric welding has a section of thick bamboo of placing, it has the striking piece to place a section of thick bamboo side welding.

Preferably, joint electro-magnet, reset electro-magnet and infrared inductor input all with external control ware output electric connection, reset electro-magnet and infrared inductor establish ties, the biggest rotation angle of rocking the piece is 90 degrees.

Preferably, the movable support component comprises an installation support plate, a support screw, a universal wheel, a pin clamping plate, a rotary fixing plate, an extension sleeve box, a support fixing block, an anti-skid limiting strip, a movable screw, a sliding placement hole, an anti-skid pin, a fixing pin hole and a limiting pin;

the bottom end of the Contraband type mounting frame is welded with a mounting support plate, supporting screws penetrate through the top end of the mounting support plate at four corners, universal wheels are hinged at the bottom end of the mounting support plate near the positions of the supporting screws, pin clamping plates are welded at the two ends of the mounting support plate near the positions of the universal wheels, a rotating fixing plate is symmetrically and rotatably connected at one end of the Contraband type mounting frame in two sides, one end of the rotating fixing plate is slidably embedded and mounted at the inner side of the extension sleeve box, a supporting fixing block is rotatably connected at the bottom end of the extension sleeve box, an anti-skidding limiting strip penetrates through one end of the supporting fixing block, a moving screw is connected at one end of the anti-skidding limiting strip through threads, a sliding placing hole is formed at the position of the anti-skidding limiting strip at one end of the Contraband type mounting frame, and anti-skidding pins are embedded and mounted at one ends of the anti-skidding limiting strip and the supporting fixing block, rotatory fixed plate and extension cover box top have all seted up fixed pin hole, the inboard embedding of fixed pin hole has spacing pin next to wool.

Preferably, the pin joint plate is composed of a limiting joint plate and a mounting pin, and anti-skid rubber pads are bonded to the bottom ends of the supporting screw rod and the supporting fixing block.

Preferably, the adjusting assembly comprises a fixing screw rod, an adjusting thread cylinder, an adjusting rotary ring, an adjusting support column, a support spring, an anti-dropping plate and a height limiting rod;

the welding of fixed bolster bottom has set screw, the embedding of set screw bottom is installed in adjusting a screw section of thick bamboo inboardly, it rotates to adjust screw section of thick bamboo bottom and connects and sways a top, it has the regulation swivel to adjust screw section of thick bamboo side welding, the welding of fixed bolster bottom bilateral symmetry has the regulation support column, the welding of regulation support column bottom has supporting spring, the welding of supporting spring bottom spot is installed in placing the inboard top of a section of thick bamboo, it has the anticreep board to adjust screw section of thick bamboo side top welding, the welding of fixed bolster bottom near regulation support column position department has the limit for height pole.

Preferably, the adjusting support column penetrates through the anti-dropping plate, and the length of the adjusting support column is equal to that of the height limiting rod.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. be provided with bat contact assembly, it rotates to drive Contraband type regulating plate through adjusting gear, carry out the joint to it under the effect of installation joint board simultaneously, and increase its counter weight through aggravating the box, through contact inductor and real-time its impact force of understanding of impact inductor and striking position, thereby be convenient for quick adjusting training intensity, through the fixed column to aggravating the installation and the dismantlement of box, thereby be convenient for quick increase and get rid of the counter weight, thereby be convenient for adjust the biggest turned angle and the weight of atress board according to the training personnel of difference, training personnel's best training effect and experience are felt have been guaranteed.

2. Be provided with and sway the subassembly, it rotates to drive the atress board through rocking the piece, and drive its circulation swing through torsion spring, impact the rebound board in the wobbling, under the effect of electro-magnet and spring, carry out the power supply to rocking the piece, thereby guaranteed when it rotates, can be stable keep pivoted range, distance and speed, make when personnel carry out physical training to the degree of accuracy of its shooting, the training of attention and strainability, thereby guaranteed personnel's best training effect.

In conclusion, through the mutual cooperation of the racket ball contact component and the swing component, various different aspects can be trained simultaneously in the training process, the training progress of personnel is accelerated, the training effect of the personnel is guaranteed, meanwhile, the personnel can be adjusted according to self requirements during training, and the experience feeling and the training effect are further guaranteed.

3. Be provided with the removal supporting component, carry out fast adjustment through rotatory fixed plate and extension cover box to the angle of support, thereby be convenient for deal with different ground, and when using, through supporting fixed block and the mutual fixed joint of anti-skidding restriction strip, thereby the fixed effect and the stability of fixed block have been guaranteed, make when the device uses, can not appear rocking by a relatively large margin, avoid the device to appear because of the too big condition that leads to empting of impact simultaneously, guaranteed the holistic stability of device.

4. Be provided with adjusting part, through adjusting the distance between the set screw and the regulation screw thread section of thick bamboo to the distance between atress board and the ground, thereby be convenient for quick height and the shooting height according to personnel adjust the device, and carry out fixed stay to fixed mounting board through adjusting support column and supporting spring, thereby guaranteed the stability of its support.

5. Be provided with erection bracing board, support screw, universal wheel and pin joint board, through adjusting the position that supports screw and universal wheel for can be quick removal when the device needs to remove, the universal wheel can not influence placing of device when not using simultaneously, and can protect it when not using, thereby guaranteed the removal and the fixing to the device.

Combine to use, contact the subassembly through the bat and mutually support with the adjusting part for in the use, can be quick adjust according to personnel, thereby guaranteed best training effect and experience and felt, through removing supporting component and swaying the subassembly and mutually supporting, guaranteed the stability when swaying, avoid self to sway and lead to the device offset or the condition of empting to appear with external force swaying, mutually support through a plurality of subassemblies, guaranteed personnel's best training efficiency and effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of a racquet contact assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the Contraband-type adjustment plate of the present invention;

FIG. 4 is a schematic view of a mounting structure of the weight cartridge of the present invention;

FIG. 5 is a schematic view of the mounting structure of the mounting clip plate of the present invention;

FIG. 6 is a schematic structural view of the wobble assembly of the present invention;

FIG. 7 is a schematic view of the mounting structure of the rocking mass of the present invention;

FIG. 8 is a schematic view of the mounting structure of the clamp restraint post of the present invention;

FIG. 9 is a schematic structural view of the mobile support assembly of the present invention;

FIG. 10 is a schematic structural view of the adjustment assembly of the present invention;

FIG. 11 is a schematic view of the mounting structure of the adjusting post of the present invention;

reference numbers in the figures: 1. fixing the support plate;

2. a racket ball contacting member; 201. a radian limiting plate; 202. a stress plate; 203. a return spring; 204. moving the arc-shaped hole; 205. an auxiliary roller; 206. model Contraband regulating plate; 207. an adjusting gear; 208. a limit rack; 209. a scale groove; 210. clamping the mounting groove; 211. clamping a spring; 212. installing a clamping and connecting plate; 213. Contraband type clamping block; 214. a weight box; 215. a card interface; 216. a limiting spring; 217. limiting the fixed column; 218. a contact sensor; 219. an impact sensor;

3. a rocking assembly; 301. model Contraband mounting bracket; 302. a swing block; 303. rotating the mounting port; 304. a torsion spring; 305. clamping the limiting hole; 306. clamping an electromagnet; 307. a compression spring; 308. clamping the limiting column; 309. an L-shaped fixed block; 310. a sliding limit groove; 311. a lifting screw; 312. a lifting mounting plate; 313. a rebound placing groove; 314. resetting the electromagnet; 315. a power spring; 316. a rebound board; 317. an infrared sensor; 318. placing the cylinder; 319. an impact block;

4. moving the support assembly; 401. mounting a support plate; 402. a support screw; 403. a universal wheel; 404. the pin clamping plate; 405. rotating the fixed plate; 406. extending the sleeve box; 407. supporting a fixed block; 408. an anti-slip restraining strip; 409. moving the screw; 410. sliding the placing hole; 411. anti-skid pins; 412. fixing pin holes; 413. a limit pin;

5. an adjustment assembly; 501. fixing the screw rod; 502. adjusting the threaded cylinder; 503. adjusting the swivel; 504. adjusting the supporting columns; 505. a support spring; 506. an anti-drop plate; 507. height-limiting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-11, the invention provides a technical scheme, a physical strength-enhanced racket ball device for basketball training, which comprises a fixed support plate 1, wherein a racket ball contact component 2 is arranged on one side of the fixed support plate 1, a racket ball of a person is contacted through the racket ball contact component 2, and the racket ball is convenient to train according to different trainers by adjusting the rotating angle and increasing the balance weight of the racket ball, and meanwhile, the contact position and the downward pressure degree are detected through a sensor, so that the prompt feedback of the training of the person is convenient to rapidly carry out, and the adjustment of the person is convenient;

the swinging component 3 is arranged on one side of the fixed supporting plate 1, the contact point is changed into a position angle through the swinging component 3, the accuracy and attention of the training personnel are improved when the training personnel carries out the racket, and meanwhile, the amplitude and the speed of the swinging component are adjusted, so that the swinging component is convenient to change rapidly according to different requirements of different training personnel, and is convenient to adapt to the use of most of the training personnel;

fixed support plate 1 one side is installed and is removed supporting component 4, removes and supports the device through removing supporting component 4, avoids the too big condition that leads to the device offset to collapse of impact that receives in the use to appear, makes the device still can the stable stay use on the ground of difference simultaneously to the personnel of being convenient for change the position of device.

Adjusting part 5 is installed to 1 one side of fixed support plate, through adjusting part 5 change device's height, makes the personnel of the high demand of the personnel of having different heights and different shooting carry out quick regulation to the demand of personnel's training and experience sense have been guaranteed.

The racket contacting assembly 2 comprises an arc limiting plate 201, a stress plate 202, a return spring 203, a moving arc-shaped hole 204, an auxiliary roller 205, an Contraband-shaped adjusting plate 206, an adjusting gear 207, a limiting rack 208, a scale groove 209, a clamping mounting groove 210, a clamping spring 211, a mounting clamping plate 212, a Contraband-shaped clamping block 213, a weighting box 214, a clamping interface 215, a limiting spring 216, a limiting fixing column 217, a contact sensor 218 and an impact sensor 219;

the radian limiting plates 201 are symmetrically welded at two ends of the fixed supporting plate 1, the stress plate 202 is rotatably connected to the inner sides of the two radian limiting plates 201, the maximum rotating angle of the stress plate 202 is 90 degrees, the maximum adjusting angle of the Contraband-shaped adjusting plate 206 is 90 degrees, the maximum training amplitude is guaranteed, and a person can effectively and rapidly adjust according to requirements during training, the reset springs 203 are symmetrically welded at the bottoms of the two ends of the stress plate 202, one ends of the reset springs 203 are spot-welded at one end of the radian limiting plate 201, the top of one end of the radian limiting plate 201 is provided with a movable arc-shaped hole 204, the inner side of the movable arc-shaped hole 204 is equidistantly and rotatably connected with an auxiliary roller 205, the tops of the two ends of the stress plate 202 are slidably embedded and installed at the inner side of the movable arc-shaped hole 204, one end of the radian limiting plate 201 is rotatably connected with a Contraband-shaped adjusting plate 206, and an arc-shaped anti-skid groove is formed at the position, corresponding to the Contraband-shaped adjusting plate 206, at one end of the radian limiting plate 201, the limiting device is convenient to limit and avoid deflection when being impacted, one end of an Contraband-type adjusting plate 206 is rotatably connected with an adjusting gear 207, a limiting rack 208 is welded at the position of an arc limiting plate 201 corresponding to the adjusting gear 207, a scale groove 209 is equidistantly arranged at one end of the arc limiting plate 201 close to the adjusting gear 207, a clamping installation groove 210 is arranged at one end of the arc limiting plate 201 far away from the adjusting gear 207, clamping springs 211 are symmetrically welded at one ends of the inner sides of the clamping installation groove 210, one end of each clamping spring 211 is installed at one end of an installation clamping plate 212 in a spot welding manner, one end of a Contraband-type adjusting plate 206 is embedded and installed at the inner side of the clamping installation groove 210, a Contraband-type clamping block 213 is welded at the bottom of one end of a stress plate 202, a weighting box 214 is clamped at the position corresponding to the Contraband-type clamping block 213 at one end of the stress plate 202, two sides of one end of the weighting box 214 are embedded and installed at the inner side of the stress plate 202, and a clamping port 215 is arranged at the position corresponding to the weighting box 214, a limiting spring 216 is welded on the inner side of the clamping port 215, the top end of the limiting spring 216 is installed at one end of a limiting fixing column 217 in a spot welding mode, the limiting fixing column 217 is installed on the inner side of the clamping port 215 in an embedded mode, a contact sensor 218 is fixedly installed at one end, far away from the weighting box 214, of the stress plate 202, and an impact sensor 219 is installed at the top end of the Contraband-shaped adjusting plate 206 in an embedded mode;

the signal output ends of the contact sensor 218 and the impact sensor 219 are electrically connected to the signal input end of the external controller, the power input ends of the contact sensor 218 and the impact sensor 219 are electrically connected to the power output end of the external controller, and the power input end of the external controller is electrically connected to the power output end of the external controller.

The swinging assembly 3 comprises an Contraband-type mounting frame 301, a swinging block 302, a rotating mounting opening 303, a torsion spring 304, a clamping limiting hole 305, a clamping electromagnet 306, a compression spring 307, a clamping limiting column 308, an L-shaped fixing block 309, a sliding limiting groove 310, a lifting screw 311, a lifting mounting plate 312, a rebounding placing groove 313, a resetting electromagnet 314, a power spring 315, a rebounding plate 316, an infrared sensor 317, a placing barrel 318 and a striking block 319;

contraband type mounting rack 301 is placed on one side of a fixed supporting plate 1, a swinging block 302 is rotatably connected to the inner side of the Contraband type mounting rack 301, the maximum rotation angle of the swinging block 302 is 90 degrees, the maximum rotation amplitude is guaranteed, a rotation mounting port 303 is formed in one end of the swinging block 302, a torsion spring 304 is welded at one end of the inner side of the rotation mounting port 303, one end of the torsion spring 304 is installed at one end of the Contraband type mounting rack 301 in a spot welding mode, clamping limiting holes 305 penetrate through one ends of the swinging block 302 and the Contraband type mounting rack 301, clamping electromagnets 306 are fixedly clamped and connected at positions of the swinging block 302 corresponding to the clamping limiting holes 305, compression springs 307 are symmetrically welded at positions, close to the clamping electromagnets 306, at one ends of the clamping limiting holes 305, one ends of the compression springs 307 are installed at one ends of the clamping limiting columns 308 in a spot welding mode, the clamping limiting columns 308 are embedded and installed at the inner sides of the clamping limiting holes 305, L-shaped fixing blocks 309 are symmetrically welded at two ends of the Contraband type mounting rack 301, slip spacing groove 310 has been seted up to L type fixed block 309 one end, slip spacing groove 310 inboard is rotated and is connected with lifting screw 311, lifting screw 311 one end has lift mounting panel 312 through threaded connection, resilience standing groove 313 has been seted up on lift mounting panel 312 top, the inboard fixed mounting of resilience standing groove 313 has reset electromagnet 314, reset electromagnet 314 and infrared inductor 317 establish ties, be convenient for control the switching of reset electromagnet 314, power spring 315 has been welded to resilience standing groove 313 inboard, power spring 315 top welding has rebound board 316, infrared inductor 317 is installed to rebound board 316 one side, it has a section of thick bamboo 318 to sway a 302 top symmetric welding, place a section of thick bamboo 318 welding has side striking piece 319, joint electro-magnet 306, reset electromagnet 314 and infrared inductor 317 input all with external control ware output electric connection.

The movable support component 4 comprises an installation support plate 401, a support screw 402, a universal wheel 403, a pin clamping plate 404, a rotary fixing plate 405, an extension sleeve box 406, a support fixing block 407, an anti-skid limiting strip 408, a movable screw 409, a sliding placing hole 410, an anti-skid pin 411, a fixing pin hole 412 and a limiting pin 413;

the bottom end of the Contraband type mounting frame 301 is welded with a mounting support plate 401, the top end of the mounting support plate 401 is positioned at four corners and is penetrated with a support screw 402, the bottom end of the mounting support plate 401 is hinged with a universal wheel 403 near the support screw 402, the two ends of the mounting support plate 401 are welded with pin clamping plates 404 near the universal wheel 403, the pin clamping plates 404 are composed of a limiting clamping plate and a mounting pin, the universal wheel 403 is convenient to mount and fix, the universal wheel is prevented from shaking in the moving process, one end of the Contraband type mounting frame 301 is bilaterally and symmetrically connected with a rotary fixing plate 405, one end of the rotary fixing plate 405 is embedded and mounted inside the extension sleeve box 406 in a sliding way, the bottom end of the extension sleeve box 406 is rotatably connected with a support fixing block 407, the bottom ends of the support screw 402 and the support fixing block 407 are both bonded with anti-skid rubber pads, and one end of the anti-skid support fixing block 407 during supporting is penetrated with an anti-skid limiting strip 408, the antiskid restriction strip 408 one end has removal screw rod 409 through threaded connection, and the hole 410 is placed in the slip has been seted up to antiskid restriction strip 408 position department to Contraband type installing frame 301 one end, and antiskid restriction strip 408 and support fixed block 407 one end embedding are installed anti-skidding pin 411, and fixed pin hole 412 has all been seted up on rotatory fixed plate 405 and the cover box 406 top of extending, and fixed pin hole 412 inboard embedding is being followed limit pin 413.

The adjusting assembly 5 comprises a fixing screw 501, an adjusting threaded cylinder 502, an adjusting rotary ring 503, an adjusting support column 504, a support spring 505, an anti-falling plate 506 and a height limiting rod 507;

fixed screw 501 is welded at the bottom end of fixed support plate 1, fixed screw 501 is embedded and installed at the inner side of adjusting screw thread cylinder 502, adjusting screw thread cylinder 502 rotates at the bottom end to be connected with the top end of swing block 302, adjusting screw thread cylinder 502 side is welded with adjusting swivel 503, adjusting support column 504 is welded at the bottom end of fixed support plate 1 in bilateral symmetry, adjusting support column 504 bottom is welded with support spring 505, support spring 505 bottom spot welding is installed at the inner top end of placing cylinder 318, adjusting screw thread cylinder 502 side top is welded with anti-drop plate 506, fixed support plate 1 bottom is welded with height limiting rod 507 near adjusting support column 504 position, adjusting support column 504 runs through anti-drop plate 506, adjusting support column 504 length and height limiting rod 507 length equal, be convenient for limit its height, avoid its regulation excessively.

The working principle and the using process of the invention are as follows: before basketball training is needed, a user rotates the adjusting gear 207, the adjusting gear 207 is used for determining the Contraband-shaped adjusting plate 206 to rotate, the mounting clamping plate 212 is pulled, when the mounting clamping plate 212 is pulled, the clamping spring 211 is compressed, the Contraband-shaped adjusting plate 206 is loosened, the sub-adjusting gear 207 is rotated to drive the Contraband-shaped adjusting plate 206 to slide along the moving arc-shaped hole 204 and observe the rotating angle of the sub-adjusting plate through the scale groove 209, after the sub-adjusting plate 212 is rotated to a required angle, the mounting clamping plate 212 is loosened, the mounting clamping plate 212 is driven to move along the clamping mounting groove 210 under the resetting action of the clamping spring 211 and limit the Contraband-shaped adjusting plate 206, the limiting rack 208 is used for limiting the adjusting gear 207, the stability of the Contraband-shaped adjusting plate 206 in the using process is guaranteed, and the position of the Contraband-shaped adjusting plate 206 is adjusted, so that training can be carried out to different degrees according to different training requirements of users in the training process, the optimal training effect is ensured, after the Contraband-type adjustment plate 206 is adjusted, the user inserts the weight box 214 into the Contraband-type snap block 213, and inserts it into the card interface 215, before inserting, the user pulls the limit fixing post 217, the limit fixing post 217 drives the limit spring 216 to stretch, thereby taking it out from the card interface 215, after the weighting box 214 is inserted into the card interface 215, the limit fixing column 217 is released, and is driven to reset under the reset action of the limit spring 216, thereby limiting the clamping of the weighted box 214, thereby facilitating quick adjustment when a person requires intensive training, meanwhile, the user can replace and adjust the balance weight according to personal needs, so that the optimal training effect and experience of the user are ensured;

after the Contraband type adjusting plate 206 and the balance weight are adjusted, the user adjusts the position of the stress plate 202 according to the height of the individual and the shooting height, the user rotates the adjusting swivel 503, the adjusting swivel 503 drives the adjusting threaded cylinder 502 to rotate, when the adjusting threaded cylinder 502 rotates, the fixing screw 501 moves up and down to drive the position of the fixing support plate 1 to move, when the position of the fixing support plate 1 moves, the adjusting support column 504 moves synchronously to drive the support spring 505 to compress or stretch, and the adjusting screw is limited by the anti-drop plate 506 and the height limiting rod 507 to avoid the over-adjusting situation, thereby being convenient for people with different heights and shooting requirements to use, greatly improving the using range, stably supporting the adjusting support column 504 and the support spring 505 to ensure the stability of the shooting ball and avoid the shaking during the using process, the use and experience effects of personnel are further ensured;

after the adjustment is completed, a user carries out racket shooting, a basketball impacts the stress plate 202, the stress plate 202 rotates along the moving arc-shaped hole 204 under the action of impact force, the friction force of the basketball is reduced under the action of the auxiliary roller 205, the maximum rotation amplitude is ensured, meanwhile, when the basketball impacts the surface of the stress plate 202, the contact sensor 218 is stressed to provide a contact position for an external controller, when the stress plate 202 impacts the position of the Contraband-shaped adjusting plate 206, the impact sensor 219 is impacted to provide impact force for the external controller, so that the personnel can quickly know the impact point and the impact force during training, the impact accuracy and the impact force of the personnel can be conveniently controlled, and the physical strength of the personnel and the basketball shooting accuracy are ensured;

when the stress plate 202 needs to be rotated, a user starts the clamping electromagnet 306, the clamping limiting column 308 is adsorbed and limited by the clamping electromagnet 306, so that the clamping limiting column 308 is extracted from the clamping limiting hole 305, the swing block 302 and the Contraband type mounting rack 301 are loosened, so that the swing block 302 can be conveniently rotated, after the loosening, the user pushes the swing block 302, the swing block 302 rotates, the fixing screw 501 and the adjusting screw cylinder 502 are driven to rotate, so that the fixing supporting plate 1 is driven to rotate, the stress plate 202 rotates, when the swing block 302 rotates, the torsion spring 304 is compressed, so that the swing block 302 is driven to reset, so that the rotation is continued, the swing block 302 drives the placing cylinder 318 to rotate, so that the impact block 319 drives the impact block 319 to rotate, when the swing block 302 rotates to the maximum angle, the rebound plate 316 is impacted, and the rebound plate 316 is impacted, compressing the power spring 315, cutting infrared light when the rebound plate 316 is impacted and passes through the position of the infrared sensor 317, thereby starting the reset electromagnet 314, absorbing the rebound plate 316 by the reset electromagnet 314, thereby pulling the rebound plate to the lowest, after the rebound plate 316 leaves the infrared sensor 317, the reset electromagnet 314 is powered off, the rebound plate 316 is reset under the action of the power spring 315, thereby impacting the impact block 319, giving secondary power to the swing block 302, thereby ensuring the swing speed and swing amplitude of the swing block 302, driving the stress plate 202 to rotate by the swing block 302, thereby facilitating training personnel to carry out racket training at different positions, synchronously training the attention and the reaction force of the user during physical strength training, thereby ensuring better training effect, when the swing amplitude and the swing speed of the swing block 302 need to be changed, the user rotates the lifting screw 311, the lifting screw 311 drives the lifting mounting plate 312 to move, so that the height of the rebound plate 316 is changed, and the swing amplitude and the swing speed can be rapidly controlled and adjusted by adjusting different heights, so that the training is further enhanced;

when the position of the device needs to be adjusted, a user rotates the supporting screw 402, the supporting screw 402 drives the installation supporting plate 401 to ascend, when the installation supporting plate 401 ascends to the highest position, the universal wheel 403 is rotated to be clamped and fixed with the pin clamping plate 404, after the universal wheel 403 is fixed, the supporting screw 402 is rotated again to reset the installation supporting plate 401, so that the installation supporting plate 401 can be moved rapidly, meanwhile, the universal wheel 403 cannot influence the placement of the device when the device is not used, meanwhile, the device can be protected when the device is not used, after the device is moved to a required position, the supporting screw 402 is rotated again to reset the universal wheel 403, the rotating fixing plate 405 is rotated, the extension sleeve box 406 is stretched according to a required inclination angle, after the device is stretched to a required length, the limiting pin 413 is inserted into the fixing pin hole 412, and the supporting fixing block 407 is rotated again, and rotate and remove screw rod 409 for anti-skidding restriction strip 408 and the mutual joint of support fixed block 407, after the joint is accomplished, imbed anti-skidding pin 411 between anti-skidding restriction strip 408 and the support fixed block 407, thereby fix it, make the removal that can be quick when needs remove the device, and can be quick adjust the support angle according to the position of placing, the biggest supporting effect has been guaranteed, thereby avoid appearing serious condition appearance of rocking or collapsing in the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a physical power promotes racket device for basketball training, includes fixed support plate (1), its characterized in that: a racket ball contact component (2) is installed on one side of the fixed supporting plate (1), a racket ball is contacted with a person through the racket ball contact component (2), training is facilitated according to different training persons by adjusting a rotating angle and increasing a balance weight of the racket ball, and meanwhile, a contact position and a downward pressure degree are detected through a sensor, so that the quick feedback on the training of the person is facilitated, and the adjustment of the person is facilitated;

the swinging assembly (3) is installed on one side of the fixed supporting plate (1), the contact point is changed into a position angle through the swinging assembly (3), the accuracy and attention of training personnel are improved during the process of shooting, and meanwhile, the amplitude and the speed of the swinging assembly are adjusted, so that the swinging assembly is convenient to change rapidly according to different requirements of different training personnel, and is convenient to adapt to the use of most of the training personnel;

a movable supporting component (4) is installed on one side of the fixed supporting plate (1), the device is moved and supported through the movable supporting component (4), the situation that the position of the device is deviated and collapsed due to overlarge impact force in the using process is avoided, meanwhile, the device can be stably supported and used on different ground, and the position of the device can be conveniently changed by personnel;

adjusting part (5) are installed to fixed stay board (1) one side, through adjusting part (5) change device's height for personnel at different heights and the personnel of the high demand of different shooting carry out quick regulation, thereby guaranteed the demand of personnel's training and experienced the sense.

2. The physical strength lifting racket device for basketball training as claimed in claim 1, wherein said racket ball contacting assembly (2) comprises a radian limiting plate (201), a stress plate (202), a reset spring (203), a moving arc hole (204), an auxiliary roller (205), an Contraband adjusting plate (206), an adjusting gear (207), a limiting rack (208), a scale groove (209), a clip installing groove (210), a clip spring (211), an installing clip plate (212), a Contraband type clip block (213), a weighting box (214), a clip interface (215), a limiting spring (216), a limiting fixing column (217), a contact sensor (218) and an impact sensor (219);

the arc limiting plates (201) are symmetrically welded at two ends of the fixed supporting plate (1), the inner sides of the arc limiting plates (201) are rotatably connected with the stress plate (202), the bottoms of two ends of the stress plate (202) are symmetrically welded with the reset springs (203), one ends of the reset springs (203) are spot-welded at one ends of the arc limiting plates (201), movable arc holes (204) are formed in the top of one ends of the arc limiting plates (201), auxiliary rollers (205) are rotatably connected with the inner sides of the movable arc holes (204) in an equidistant mode, the tops of two ends of the stress plate (202) are slidably embedded into the inner sides of the movable arc holes (204), one ends of the arc limiting plates (201) are rotatably connected with Contraband-type adjusting plates (206), one ends of the Contraband-type adjusting plates (206) are rotatably connected with adjusting gears (207), and limiting racks (208) are welded at positions, corresponding to the adjusting gears (207), of the arc limiting plates (201), the radian limiting plate (201) is close to one end equidistance of adjusting gear (207) and is seted up scale groove (209), radian limiting plate (201) is kept away from the one end of adjusting gear (207) and is seted up joint mounting groove (210), the inboard one end symmetric welding of joint mounting groove (210) has joint spring (211), joint spring (211) one end spot welding is installed in installation joint board (212) one end, Contraband type regulating plate (206) one end embedding is installed in joint mounting groove (210) inboard, the welding of atress board (202) one end bottom has Contraband type joint piece (213), the joint that atress board (202) one end corresponds Contraband type joint piece (213) position department has aggravated box (214), aggravate box (214) one end both sides embedding and install in atress board (202) inboard, atress board (202) corresponds aggravate box (214) position department and has seted up joint mouth (215), the inboard welding of joint interface (215) has spacing spring (216), spacing spring (216) top spot welding is installed in spacing fixed column (217) one end, spacing fixed column (217) embedding is installed in joint interface (215) inboard, the one end fixed mounting that aggravates box (214) is kept away from in atress board (202) has contact inductor (218), impact inductor (219) is installed in Contraband type regulating plate (206) top embedding.

3. A physical enhancement racket mechanism for basketball training as claimed in claim 2, wherein said contact sensor (218) and impact sensor (219) signal output terminals are electrically connected to external controller signal input terminals, said contact sensor (218) and impact sensor (219) power input terminals are electrically connected to external controller power output terminals, said external controller signal output terminals are electrically connected to external display input terminals, and said external controller power input terminals are electrically connected to external power output terminals.

4. The physical strength enhancing racket device for basketball training as claimed in claim 2, wherein the maximum rotation angle of said stress plate (202) is 90 degrees, the maximum adjustment angle of said Contraband type adjustment plate (206) is 90 degrees, and a position of said arc limiting plate (201) corresponding to Contraband type adjustment plate (206) is equipped with an arc anti-slip groove.

5. The physical strength lifting racket device for basketball training of claim 1, wherein said swinging component (3) comprises Contraband type mounting frame (301), swinging block (302), rotating mounting opening (303), torsion spring (304), clipping limiting hole (305), clipping electromagnet (306), compression spring (307), clipping limiting column (308), L type fixing block (309), sliding limiting groove (310), lifting screw (311), lifting mounting plate (312), rebounding placing groove (313), reset electromagnet (314), power spring (315), rebounding plate (316), infrared inductor (317), placing cylinder (318) and striking block (319);

contraband type mounting bracket (301) has been placed to fixed stay board (1) one side, Contraband type mounting bracket (301) inboard is rotated and is connected with and sways piece (302), it has seted up rotation installing port (303) to sway piece (302) one end, it has torsion spring (304) to rotate the welding of the inboard one end of installing port (303), torsion spring (304) one end spot welding is installed in Contraband type mounting bracket (301) one end, it has joint limiting hole (305) all to run through to sway piece (302) and Contraband type mounting bracket (301) one end, it has joint electro-magnet (306) to sway piece (302) and correspond fixed joint of joint limiting hole (305) position department, joint limiting hole (305) inboard one end is close to joint electro-magnet (306) position department symmetrical welding and has compression spring (307), compression spring (307) one end spot welding is installed in joint limiting post (308) one end, joint limiting post (308) embedding is installed in joint limiting hole (305) inboard, the Contraband-shaped mounting rack (301) is symmetrically welded at two ends with L-shaped fixing blocks (309), one end of the L-shaped fixing block (309) is provided with a sliding limiting groove (310), the inner side of the sliding limiting groove (310) is rotatably connected with a lifting screw (311), one end of the lifting screw (311) is connected with a lifting mounting plate (312) through threads, a rebound placing groove (313) is formed in the top end of the lifting mounting plate (312), a reset electromagnet (314) is fixedly mounted on the inner side of the rebound placing groove (313), a power spring (315) is welded on the inner side of the rebound placing groove (313), a rebound plate (316) is welded on the top end of the power spring (315), an infrared inductor (317) is installed on one side of the rebound plate (316), a placing cylinder (318) is symmetrically welded to the top end of the swing block (302), and an impact block (319) is welded to the side end of the placing cylinder (318).

6. The physical strength boosting racket device for basketball training as claimed in claim 5, wherein the input ends of said snap-in electromagnet (306), said reset electromagnet (314) and said infrared sensor (317) are electrically connected with the output end of the external controller, said reset electromagnet (314) and said infrared sensor (317) are connected in series, and the maximum rotation angle of said swinging block (302) is 90 degrees.

7. The physical strength lifting racket device for basketball training as claimed in claim 5, wherein said moving support assembly (4) comprises a mounting support plate (401), a support screw (402), a universal wheel (403), a pin snap plate (404), a rotation fixing plate (405), a spreading sleeve box (406), a support fixing block (407), an anti-slip limiting strip (408), a moving screw (409), a slip placing hole (410), an anti-slip pin (411), a fixing pin hole (412) and a limit pin (413);

contraband type mounting bracket (301) bottom welding has erection bracing board (401), erection bracing board (401) top is located four corners position department and all runs through supporting screw (402), erection bracing board (401) bottom is close to supporting screw (402) position department and articulates there is universal wheel (403), erection bracing board (401) both ends are close to universal wheel (403) position department welding has pin joint board (404), Contraband type mounting bracket (301) one end bilateral symmetry rotation is connected with rotatory fixed plate (405), the slip embedding of rotatory fixed plate (405) one end is installed in extension cover box (406) inboard, extension cover box (406) bottom rotation is connected with supports fixed block (407), it has anti-skidding restriction strip (408) to run through support fixed block (407) one end, anti-skidding restriction strip (408) one end has mobile screw (409) through threaded connection, contraband type mounting bracket (301) one end has been seted up the slip to anti-skidding restriction strip (408) position department and has been placed hole (410), anti-skidding restriction strip (408) and support fixed block (407) one end embedding installation have anti-skidding pin (411), fixed pin hole (412) have all been seted up on swivelling joint board (405) and extension cover box (406) top, fixed pin hole (412) inboard embedding is being followed and is had spacing pin (413).

8. The physical strength boosting racket device for basketball training as claimed in claim 7, wherein said pin fastening plate (404) is composed of a position limiting fastening plate and a mounting pin, and the bottom ends of said supporting screw rod (402) and said supporting fixing block (407) are adhered with anti-skid rubber pads.

9. A physical strength boosting racket ball apparatus for basketball training as claimed in claim 5, characterized in that said adjusting component (5) comprises a fixing screw (501), an adjusting screw barrel (502), an adjusting rotary ring (503), an adjusting support pole (504), a support spring (505), a dropping-off preventing plate (506) and a height limit (507);

fixed support plate (1) bottom welding has set screw (501), set screw (501) bottom embedding is installed in adjusting a screw thread section of thick bamboo (502) inboardly, adjust screw thread section of thick bamboo (502) bottom and rotate to connect and swing piece (302) top, it has regulation swivel (503) to adjust screw thread section of thick bamboo (502) side welding, fixed support plate (1) bottom bilateral symmetry welding has regulation support column (504), it has supporting spring (505) to adjust support column (504) bottom welding, supporting spring (505) bottom spot welding is installed in placing a section of thick bamboo (318) inboard top, it has anticreep board (506) to adjust screw thread section of thick bamboo (502) side top welding, fixed support plate (1) bottom is close to regulation support column (504) position department welding and has limit for height pole (507).

10. The physical strength boosting racket apparatus for basketball training as claimed in claim 9, wherein said adjusting supporting pole (504) penetrates through the anti-dropping plate (506), and the length of said adjusting supporting pole (504) is equal to the length of the height limiting rod (507).