CN113877148B

CN113877148B - Basketball player bouncer training device

Info

Publication number: CN113877148B
Application number: CN202111226884.9A
Authority: CN
Inventors: 任波; 王军
Original assignee: Qingdao University of Technology
Current assignee: Qingdao University of Technology
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-08-12
Anticipated expiration: 2041-10-21
Also published as: CN113877148A

Abstract

The invention discloses a bouncing force training device for basketball players, which relates to the technical field of physical training and comprises a sitting and lying type training mechanism, a first vertical type training mechanism, a second vertical type training mechanism and a controller, wherein the sitting and lying type training mechanism comprises a base, a foldable sitting and lying chair, a first linear driving part, a guide assembly, a vertical plate, two pedal assemblies and two first handrail rods, and each pedal assembly comprises a horizontal sliding rod, a pedal plate, a first spring, a first baffle plate and a plurality of balancing weights; the first vertical training mechanism comprises a supporting seat, a second linear driving part, a sleeve, a cross rod, an elastic supporting assembly and a vertical graduated scale, the cross rod is hinged to one side of the sleeve, which is far away from the base, and can swing up and down, and the elastic supporting assembly is used for supporting the cross rod; the second vertical training mechanism includes a base plate, a resilient cushioning element, a plurality of base supports, and a plurality of retractable wheels. The device has multiple functions concurrently, can carry out multiple regulation according to user's demand, has promoted the training effect, and the practicality is stronger.

Description

Basketball player bouncer training device

Technical Field

The invention relates to the technical field of sports training, in particular to a bouncing force training device for basketball players.

Background

Basketball players compete very fiercely during competition, when the basketball players rob the backboard, the stronger the bouncing force is, the greater the advantages of the basketball players are, the more easily the basketball players rob the backboard is, and the higher the basketball players jump when shooting is carried out, the higher the basketball players are, the more easily the basketball players are interfered by defenders of the other sides. Therefore, basketball players often need to do the bounce training, but the existing bounce training device is single in function, the training intensity is difficult to adjust according to the actual situation of the user, the effect is not good enough, and the practicability is poor.

Disclosure of Invention

In order to solve the technical problems, the invention provides the bouncing force training device for the basketball player, which has multiple functions, can be adjusted in various ways according to the requirements of users, improves the training effect and has stronger practicability.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a bouncing force training device for basketball players, which comprises a sitting and lying type training mechanism, a first vertical type training mechanism, a second vertical type training mechanism and a controller, wherein the sitting and lying type training mechanism comprises a base, a foldable sitting and lying chair, a first linear driving part, a guide component, a vertical plate, two pedal components and two first grab bars, the foldable sitting and lying type training mechanism and the guide component are respectively arranged at two sides of the upper part of the base, the two first grab bars are fixed on the base and are respectively positioned at the front side and the rear side of the foldable sitting and lying chair, the guide component extends along the length direction of the base, the vertical plate is slidably arranged on the guide component, the first linear driving part is used for driving the vertical plate to reciprocate along the guide component, two hole groups are arranged at two sides of the vertical plate, the pedal components correspond to the hole groups one by one, each hole group comprises a plurality of through holes which are sequentially arranged from top to bottom, each pedal assembly comprises a horizontal sliding rod, a pedal plate, a first spring, a first baffle and a plurality of balancing weights, the horizontal sliding rod is slidably arranged in one through hole, the horizontal sliding rod extends along the length direction of the base, the pedal plate is fixed at one end, close to the foldable sitting and reclining chair, of the horizontal sliding rod, the first spring is sleeved on the horizontal sliding rod, two ends of the first spring are respectively connected with the pedal plate and the vertical plate, the balancing weights are detachably sleeved on the horizontal sliding rod, the first baffle can be detachably arranged at one end, far away from the foldable sitting and reclining chair, of the horizontal sliding rod, and the balancing weights are located between the vertical plate and the first baffle; the first vertical training mechanism comprises a supporting seat, a second linear driving part, a sleeve, a cross rod, an elastic supporting component and a vertical graduated scale, the supporting seat is fixed on one side, far away from the foldable reclining chair, of the base, the second linear driving part is arranged on the upper portion of the supporting seat, the sleeve is arranged on the upper portion of the second linear driving part, the cross rod is hinged to one side, far away from the base, of the sleeve and can swing up and down, the elastic supporting component is fixed on the sleeve and located right below the cross rod and used for supporting the cross rod, and the vertical graduated scale is vertically fixed on one side of the supporting seat; the second vertical training mechanism comprises a bottom plate, an elastic buffer assembly, a plurality of bottom supports and a plurality of telescopic wheels, the bottom supports and the telescopic wheels are all arranged on the lower surface of the bottom plate, and the elastic buffer assembly is arranged on the upper portion of the bottom plate; the first linear drive component, the second linear drive component, the foldable reclining chair and the retractable wheels are all connected with the controller.

Preferably, the foldable reclining chair comprises a chair seat, a chair back, two third linear driving parts and two sliding blocks, wherein the chair seat is fixed on the base, the chair back is hinged to one end, away from the vertical plate, of the chair seat, two sliding grooves are formed in one side, away from the vertical plate, of the chair back, the sliding grooves extend along the length direction of the chair back, one sliding block is arranged in each sliding groove in a sliding mode, the two third linear driving parts are fixed in the base, the upper end of each third linear driving part is hinged to one sliding block, and the third linear driving parts are connected with the controller.

Preferably, the guide assembly comprises two guide rails parallel to each other, the guide rails extend along the length direction of the base, two grooves are formed in the bottom of the vertical plate, and each groove is slidably mounted on one guide rail; the first linear driving part is fixed on the base and is positioned on one side of the vertical plate far away from the folding sitting and reclining chair, and the first linear driving part is connected with the vertical plate.

Preferably, the first vertical training mechanism further comprises a pin shaft and two side plates parallel to each other, the side plates are fixed to one side of the base far away from the upper end of the sleeve, the side plates are vertically arranged, two ends of the pin shaft are respectively rotatably installed on the two side plates, and one end of the cross rod is fixed to the pin shaft.

Preferably, the elastic support component comprises a connecting seat, a support box, a support rod, a second baffle, a second spring and a support block, the connecting seat is fixed on one side of the sleeve far away from the base, the connecting seat is positioned under the side plate, the support box is fixed on one side of the connecting seat far away from the sleeve, a guide hole is formed in the top of the support box, the support rod passes through the guide hole and extends into the support box, the second baffle is fixed at the bottom end of the support rod, two ends of the second spring are respectively connected with the second baffle and the bottom of the support box, the support block is fixed at the top end of the support rod, an arc-shaped groove is formed in the upper part of the support block, a first elastic buffer layer is arranged on the arc-shaped groove, and the axial direction of the arc-shaped groove is consistent with the length direction of the cross rod, the first elastic buffer layer is in contact with the cross rod, and the end, far away from the sleeve, of the cross rod is wrapped with a second elastic buffer layer.

Preferably, the elastic buffer assembly comprises a support plate and two support parts, each support part comprises a guide rod, a middle spring, two guide blocks, two connecting rods, two bottom blocks, two upright posts, two third baffle plates and two third springs, the two bottom blocks are fixed on the bottom plate, two ends of the guide rod are respectively connected with the two bottom blocks, the middle spring and the two guide blocks are sleeved on the guide rod, and two ends of the middle spring are respectively connected with the two guide blocks; the upper part of each bottom block is fixedly provided with one upright post, the supporting plate is sleeved on the four upright posts in a sliding manner, each upright post is sleeved with one third spring, two ends of each third spring are respectively connected with the supporting plate and the bottom block, the top of each upright post is fixedly provided with one third baffle, and two ends of each connecting rod are respectively hinged with the lower surface of the supporting plate and the guide block.

Preferably, the elastic buffering subassembly still includes third elastic buffering layer and two second bar, the third elastic buffering layer set up in the middle part of backup pad upper surface, two the second bar is fixed in respectively the left and right sides of backup pad, first bar with the second bar is the pole of falling the U-shaped.

Preferably, scalable wheel includes wheel body, well cavity pole, interior pole and fourth straight line driver part, well cavity pole with fourth straight line driver part all is fixed in the bottom of bottom plate, well cavity pole cover is located fourth straight line driver part is outside, interior pole upper portion is provided with the mounting hole, fourth straight line driver part lower extreme extends in the mounting hole and with interior pole fixed connection, interior pole slidable mounting in well cavity pole, install interior pole bottom the wheel body, fourth straight line driver part with the controller is connected.

Compared with the prior art, the invention has the following technical effects:

the bouncing force training device for basketball players comprises a sitting and lying type training mechanism, a first vertical type training mechanism, a second vertical type training mechanism and a controller, wherein the positions of a vertical plate and a pedal assembly can be adjusted according to different heights of users in the sitting and lying type training mechanism, the height of a pedal plate can be adjusted by installing a horizontal sliding rod in through holes with different heights according to the requirements of the users, the users can train in multiple states of sitting, inclined sitting and lying by adjusting a foldable sitting and lying chair, meanwhile, different numbers of balancing weights can be installed on the horizontal sliding rod according to different required training strengths, and when the bouncing force training device is used, the force is applied to the pedal plate, and the resistance is generated under the action of a first spring so as to train the leg bouncing force. The height of the cross rod in the first vertical training mechanism is adjustable, the cross rod can be adjusted to be at a lower position for cross-rod type bouncing force training, the cross rod can be matched with the second vertical training mechanism, the cross rod is crossed and then falls on the elastic buffer component, and the leg is subjected to bouncing force training under the action of the elastic buffer component; the cross rod is adjusted to be at a higher position, the current height is obtained by matching with the vertical graduated scale, the training of reaching high is carried out, and meanwhile, the training effect of the bouncing force training can be tested. Therefore, the basketball player bouncing force training device has multiple functions of bouncing force training, groping training and training result checking, can be adjusted in multiple ways according to the requirements of users, improves the training effect, and is high in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a bouncing force training apparatus for basketball players according to the present invention;

FIG. 2 is a schematic structural view of a second vertical type training mechanism in the bouncing force training apparatus for basketball players according to the present invention;

FIG. 3 is a schematic diagram of the retractable wheel of the bouncing force training apparatus for basketball players;

FIG. 4 is a schematic diagram of a resilient support assembly for a basketball player bouncing force training apparatus in accordance with the present invention.

Description of the reference numerals: 100. a basketball player bounce training device; 1. a base; 2. a guide rail; 3. a first linear drive component; 4. a vertical plate; 5. a horizontal sliding bar; 6. a foot pedal; 7. a first spring; 8. a balancing weight; 9. a first baffle plate; 10. a supporting seat; 11. a second linear drive member; 12. a sleeve; 13. a cross bar; 14. a vertical scale; 15. a chair seat; 16. a chair back; 17. a first grab rail; 18. a chute; 19. a slider; 20. a third linear drive member; 21. a side plate; 22. a pin shaft; 23. a connecting seat; 24. a support box; 25. a support bar; 26. a support block; 27. a first elastic buffer layer; 28. a second baffle; 29. a second spring; 30. a base plate; 31. a bottom support; 32. a hollow shaft; 33. a fourth linear drive component; 34. an inner rod; 35. a wheel body; 36. a support plate; 37. a bottom block; 38. a guide bar; 39. a guide block; 40. a middle spring; 41. a connecting rod; 42. a column; 43. a third spring; 44. a third baffle plate; 45. a second grab rail; 46. a third elastic buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention aims to provide a bouncing force training device for basketball players, which has multiple functions, can be adjusted in multiple ways according to the requirements of users, improves the training effect and has stronger practicability.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.

As shown in fig. 1-4, the embodiment provides a basketball player bouncing force training device 100, which comprises a lying type training mechanism, a first vertical type training mechanism, a second vertical type training mechanism and a controller, wherein the lying type training mechanism comprises a base 1, a foldable sitting and reclining chair, a first linear driving component 3, a guiding component, a vertical plate 4, two pedal components and two first handrail rods 17, the foldable sitting and reclining chair and the guiding component are respectively arranged at two sides of the upper part of the base 1, the two first handrail rods 17 are fixed on the base 1 and respectively positioned at the front side and the rear side of the foldable sitting and reclining chair, and hands can be placed on the first handrail rods 17 for assistance during leg training. The guide assembly extends along the length direction of the base 1, the vertical plate 4 is slidably mounted on the guide assembly, the first linear driving part 3 is used for driving the vertical plate 4 to reciprocate along the guide assembly, two hole groups are arranged on two sides of the vertical plate 4, the pedal assembly corresponds to the hole groups one by one, each hole group comprises a plurality of through holes which are sequentially arranged from top to bottom, the pedal assembly comprises a horizontal sliding rod 5, a pedal plate 6, a first spring 7, a first baffle plate 9 and a plurality of balancing weights 8, the horizontal sliding rod 5 is slidably mounted in one through hole, the horizontal sliding rod 5 extends along the length direction of the base 1, one end, close to the foldable sitting deck chair, of the horizontal sliding rod 5 is fixedly provided with the pedal plate 6, the first spring 7 is sleeved on the horizontal sliding rod 5, two ends of the first spring 7 are respectively connected with the pedal plate 6 and the vertical plate 4, the balancing weights 8 are detachably sleeved on the horizontal sliding rod 5, the first baffle plate 9 is detachably mounted at one end, far away from the foldable sitting deck chair, of the horizontal sliding rod 5, the balancing weight 8 is located between riser 4 and first baffle 9, avoids dropping balancing weight 8 in 5 motion processes of horizontal sliding rod through setting up first baffle 9, specifically, 9 joints of first baffle in the tip of horizontal sliding rod 5, make heavy burden difference when promoting running-board 6 through the balancing weight 8 of placing different quantity, and then carry out the training of different intensity, still can realize the training of different intensity through the spring of changing different elastic coefficient simultaneously. Sit and to lie the position that can adjust riser 4 and pedal assembly according to user's different heights in the formula training mechanism, the regulation of realizing footboard 6 height through installing horizontal slide bar 5 in the through-hole of co-altitude according to user's demand, but through adjusting collapsible sit the deck chair make the user can just sit, the slope is sat and the multiple state of lying flat trains, but simultaneously still can be according to the different balancing weights 8 of installing different quantity on horizontal slide bar 5 of required training intensity, through to the 6 application of force of running-board during the use, produce the resistance and then realize the training to shank spring force under the effect of first spring 7.

First vertical training mechanism includes supporting seat 10, second straight line drive part 11, sleeve 12, horizontal pole 13, elastic support component and vertical scale 14, supporting seat 10 is fixed in one side that base 1 kept away from collapsible sit the deck chair, second straight line drive part 11 sets up in the upper portion of supporting seat 10, sleeve 12 sets up in the upper portion of second straight line drive part 11, horizontal pole 13 articulates in one side that base 1 was kept away from to sleeve 12 and can the luffing motion, elastic support component is fixed in on sleeve 12 and is located under horizontal pole 13, elastic support component is used for supporting horizontal pole 13, the vertical one side that is fixed in supporting seat 10 of vertical scale 14, specifically, second straight line drive part 11 is second electric putter, the controller can adjust the height of sleeve 12 and horizontal pole 13 through controlling the flexible height that can adjust sleeve 11 of second straight line drive part. The second vertical training mechanism comprises a bottom plate 30, an elastic buffer component, a plurality of bottom supports 31 and a plurality of telescopic wheels, wherein the plurality of bottom supports 31 and the plurality of telescopic wheels are arranged on the lower surface of the bottom plate 30, and the elastic buffer component is arranged on the upper part of the bottom plate 30; the first linear driving part 3, the second linear driving part 11, the foldable sitting and reclining chair and the retractable wheels are all connected with a controller. The second vertical training mechanism can be placed in front of the first vertical training mechanism, the height of the cross rod 13 in the first vertical training mechanism is adjustable, the cross rod 13 can be adjusted to be in a lower position, cross rod type bouncing force training is carried out, the cross rod can be matched with the second vertical training mechanism, the cross rod 13 is crossed and then falls on the elastic buffering component, the bouncing force training is carried out on the leg under the action of the elastic buffering component, the requirement for explaining can be stated that the cross rod type bouncing force training can be carried out by independently using the first vertical training mechanism, the muscle of the leg can be exercised under the action of the elastic buffering component by independently using the second vertical training mechanism, and the bouncing force training is realized. The cross rod 13 is adjusted to be at a higher position, the current height is obtained by matching with the vertical graduated scale 14, the training of feeling high is carried out, and meanwhile, the training effect of the bouncing force training can be tested. It can be seen that basketball player's bouncer trainer 100 in this embodiment has the multiple functions of bouncer training, training of groping up and inspection training result concurrently, can also carry out multiple regulation according to user's demand, has promoted the training effect, and the practicality is stronger, simultaneously, basketball player's bouncer trainer 100 in this embodiment can carry out vertical bouncer training and sit formula of lying bouncer training, and the training mode is abundanter, and can carry out many people's training simultaneously.

Specifically, collapsible sit deck chair includes seat support 15, the back of the chair 16, two third straight line drive disk assembly 20 and two sliders 19, seat support 15 is fixed in on the base 1, back of the chair 16 articulates in the one end that riser 4 was kept away from to seat support 15, one side that riser 4 was kept away from to back of the chair 16 is provided with two spouts 18, spout 18 extends the setting along the length direction of the back of the chair 16, slidable mounting has a slider 19 in each spout 18, two third straight line drive disk assembly 20 all are fixed in base 1, the upper end and a slider 19 of each third straight line drive disk assembly 20 are articulated, third straight line drive disk assembly 20 is connected with the controller. In this embodiment, the third linear driving member 20 is a third electric putter. When the inclination angle of the chair back 16 needs to be adjusted, the controller controls the third linear driving component 20 to stretch and retract, so as to drive the sliding block 19 to move along the sliding groove 18, thereby adjusting the position of the chair back 16, and therefore, the user can perform the bouncing training in the states of sitting, inclining, sitting and lying by controlling the third linear driving component 20.

Specifically, the guide assembly comprises two guide rails 2 which are parallel to each other, the guide rails 2 extend along the length direction of the base 1, two grooves are formed in the bottom of the vertical plate 4, and each groove is slidably mounted on one guide rail 2; the first linear driving part 3 is fixed on the base 1 and is positioned at one side of the vertical plate 4 far away from the folding sitting and reclining chair, and the first linear driving part 3 is connected with the vertical plate 4. In this embodiment, the first linear driving unit 3 is a first electric push rod and is provided with two first electric push rods. When the positions of the vertical plate 4 and the pedal assembly need to be adjusted, the controller controls the first linear driving part 3 to stretch, and then the vertical plate 4 is driven to move along the guide rail 2 to adjust the position of the vertical plate, so that the device is suitable for users with different heights.

Specifically, first vertical training mechanism still includes round pin axle 22 and two curb plates 21 that are parallel to each other, and curb plate 21 is fixed in one side that base 1 was kept away from to sleeve 12 upper end, and curb plate 21 is vertical to be set up, and the both ends of round pin axle 22 rotate respectively and install on two curb plates 21, and the one end of horizontal pole 13 is fixed in on round pin axle 22, makes horizontal pole 13 can the luffing motion from this.

As shown in fig. 4, the elastic support assembly includes a connection seat 23, a support box 24, a support rod 25, a second baffle 28, a second spring 29 and a support block 26, the connection seat 23 is fixed on one side of the sleeve 12 away from the base 1, the connection seat 23 is located under the side plate 21, the support box 24 is fixed on one side of the connection seat 23 away from the sleeve 12, a guide hole is formed in the top of the support box 24, the support rod 25 extends into the support box 24 through the guide hole, the second baffle 28 is fixed at the bottom end of the support rod 25, the support rod 25 is prevented from being separated from the support box 24 by the second baffle 28, two ends of the second spring 29 are respectively connected with the second baffle 28 and the bottom of the support box 24, the support block 26 is fixed at the top end of the support rod 25, an arc-shaped groove is formed in the upper portion of the support block 26, a first elastic buffer layer 27 is arranged on the arc-shaped groove, the axial direction of the arc-shaped groove is consistent with the length direction of the cross bar 13, first elastic buffer layer 27 contacts with horizontal pole 13 for the elastic support subassembly supports horizontal pole 13, avoids horizontal pole 13 and 26 rigid contacts of supporting shoe through setting up first elastic buffer layer 27, and then the two appears the rigidity collision when avoiding horizontal pole 13 lower hem, and the one end parcel that sleeve 12 was kept away from to horizontal pole 13 has second elastic buffer layer, causes the damage when avoiding user and horizontal pole 13 to contact through setting up second elastic buffer layer. If the user steps on the cross bar 13 during the cross-bar type bouncing force training, the cross bar 13 rotates downwards and presses the supporting block 26 downwards, at the moment, the second spring 29 is compressed, the injury is avoided by avoiding the rigid contact between the cross bar 13 and the user, after the user leaves the cross bar 13, the supporting block 26 is restored to the original position under the action force of the second spring 29, and meanwhile, the cross bar 13 is enabled to be restored to the horizontal state.

As shown in fig. 2, the elastic buffer assembly includes a supporting plate 36 and two supporting components, the supporting components include a guide rod 38, a middle spring 40, two guide blocks 39, two connecting rods 41, two bottom blocks 37, two upright posts 42, two third baffle plates 44 and two third springs 43, the two bottom blocks 37 are both fixed on the bottom plate 30, two ends of the guide rod 38 are respectively connected with the two bottom blocks 37, the middle spring 40 and the two guide blocks 39 are both sleeved on the guide rod 38, and two ends of the middle spring 40 are respectively connected with the two guide blocks 39; an upright column 42 is fixed on the upper portion of each bottom block 37, the supporting plate 36 is slidably sleeved on the four upright columns 42, a third spring 43 is sleeved on each upright column 42, two ends of the third spring 43 are respectively connected with the supporting plate 36 and the bottom block 37, a third baffle 44 is fixed on the top of each upright column 42, the supporting plate 36 is prevented from being separated from the upright columns 42 by arranging the third baffle 44, and two ends of each connecting rod 41 are respectively hinged with the lower surface of the supporting plate 36 and the guide block 39. When a user is located on the supporting plate 36, the supporting plate 36 is pressed downwards, so that the third spring 43 is compressed, meanwhile, the two connecting rods 41 drive the two guide blocks 39 to move oppositely along with the downward movement of the supporting plate 36, the middle spring 40 is extruded to be compressed, after the third spring 43 and the middle spring 40 are pressed downwards, the third spring 43 and the middle spring 40 can generate resilience force to drive the supporting plate 36 to move upwards, and the legs can be trained through the bouncing force under the action of the third spring 43 and the middle spring.

Specifically, the elastic buffer assembly further includes a third elastic buffer layer 46 and two second grab bars 45, the third elastic buffer layer 46 is disposed in the middle of the upper surface of the supporting plate 36, the user is protected by the third elastic buffer layer 46, the rigid contact is prevented from damaging the user, the two second grab bars 45 are respectively fixed on the left side and the right side of the supporting plate 36, when the bouncing force training is performed on the second vertical training mechanism, the user can hold the second grab bars 45 by hands to assist in the bouncing force training, so that the legs exert a downward force on the supporting plate 36. In the present embodiment, the first grab rail 17 and the second grab rail 45 are both inverted U-shaped rods.

When the second vertical training mechanism is used in cooperation with the first vertical training mechanism, the user jumps over the cross rod 13 to the support plate 36 and timely holds the second grab rail 45; when the second upright exercise mechanism is used alone, the user stands directly on the support plate 36 and holds the second rest bar 45 in order to maintain stability and apply force to the support plate 36.

As shown in fig. 3, the retractable wheel includes a wheel body 35, a hollow rod 32, an inner rod 34 and a fourth linear driving part 33, the hollow rod 32 and the fourth linear driving part 33 are both fixed at the bottom of the bottom plate 30, the hollow rod 32 is sleeved outside the fourth linear driving part 33, an installation hole is formed in the upper portion of the inner rod 34, the lower end of the fourth linear driving part 33 extends into the installation hole and is fixedly connected with the inner rod 34, the inner rod 34 is slidably installed in the hollow rod 32, the wheel body 35 is installed at the bottom of the inner rod 34, and the fourth linear driving part 33 is connected with the controller, in this embodiment, the fourth linear driving part 33 is a fourth electric push rod. When the vertical training mechanism of second is in the user state, bottom support 31 makes it remain stable with the bottom surface contact, when needs remove, controller control fourth straight line drive part 33 extends to drive interior pole 34 and outwards stretch out by cavity pole 32, make wheel body 35 and ground contact, and make bottom support 31 leave ground, can remove whole vertical training mechanism of second this moment, after adjusting the position, controller control fourth straight line drive part 33 drives wheel body 35 and moves upward can.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, this summary should not be construed as limiting the invention.

Claims

1. A basketball player bounce training device is characterized by comprising a sitting and lying type training mechanism, a first vertical type training mechanism, a second vertical type training mechanism and a controller, wherein the sitting and lying type training mechanism comprises a base, a foldable sitting and lying chair, a first linear driving part, a guide assembly, a vertical plate, two pedal assemblies and two first grab bars, the foldable sitting and lying chair and the guide assembly are respectively arranged at two sides of the upper part of the base, the two first grab bars are fixed on the base and are respectively positioned at the front side and the rear side of the foldable sitting and lying chair, the guide assembly extends along the length direction of the base, the vertical plate is slidably arranged on the guide assembly, the first linear driving part is used for driving the vertical plate to reciprocate along the guide assembly, two hole groups are arranged at two sides of the vertical plate, the pedal assemblies and the hole groups correspond one to one, each hole group comprises a plurality of through holes which are sequentially arranged from top to bottom, each pedal assembly comprises a horizontal sliding rod, a pedal plate, a first spring, a first baffle and a plurality of balancing weights, the horizontal sliding rod is slidably arranged in one through hole, the horizontal sliding rod extends along the length direction of the base, the pedal plate is fixed at one end, close to the foldable sitting and reclining chair, of the horizontal sliding rod, the first spring is sleeved on the horizontal sliding rod, two ends of the first spring are respectively connected with the pedal plate and the vertical plate, the balancing weights are detachably sleeved on the horizontal sliding rod, the first baffle can be detachably arranged at one end, far away from the foldable sitting and reclining chair, of the horizontal sliding rod, and the balancing weights are located between the vertical plate and the first baffle; the first vertical training mechanism comprises a supporting seat, a second linear driving part, a sleeve, a cross rod, an elastic supporting component and a vertical graduated scale, the supporting seat is fixed on one side, far away from the foldable reclining chair, of the base, the second linear driving part is arranged on the upper portion of the supporting seat, the sleeve is arranged on the upper portion of the second linear driving part, the cross rod is hinged to one side, far away from the base, of the sleeve and can swing up and down, the elastic supporting component is fixed on the sleeve and located right below the cross rod and used for supporting the cross rod, and the vertical graduated scale is vertically fixed on one side of the supporting seat; the second vertical training mechanism comprises a bottom plate, an elastic buffer assembly, a plurality of bottom supports and a plurality of telescopic wheels, the bottom supports and the telescopic wheels are all arranged on the lower surface of the bottom plate, and the elastic buffer assembly is arranged on the upper portion of the bottom plate; the first linear driving part, the second linear driving part, the foldable sitting-lying chair and the retractable wheels are all connected with the controller; the foldable sitting and reclining chair comprises a chair seat, a chair back, two third linear driving parts and two sliding blocks, wherein the chair seat is fixed on the base, the chair back is hinged to one end, away from the vertical plate, of the chair seat, two sliding grooves are formed in one side, away from the vertical plate, of the chair back, the sliding grooves extend along the length direction of the chair back, one sliding block is installed in each sliding groove in a sliding mode, the two third linear driving parts are fixed in the base, the upper end of each third linear driving part is hinged to one sliding block, and the third linear driving parts are connected with the controller; the guide assembly comprises two guide rails which are parallel to each other, the guide rails extend along the length direction of the base, two grooves are formed in the bottom of the vertical plate, and each groove is slidably mounted on one guide rail; the first linear driving part is fixed on the base and is positioned on one side of the vertical plate far away from the foldable sitting and reclining chair, and the first linear driving part is connected with the vertical plate; the first vertical training mechanism further comprises a pin shaft and two side plates which are parallel to each other, the side plates are fixed to one side, away from the base, of the upper end of the sleeve, the side plates are vertically arranged, two ends of the pin shaft are rotatably installed on the two side plates respectively, and one end of the cross rod is fixed to the pin shaft; the elastic support component comprises a connecting seat, a support box, a support rod, a second baffle, a second spring and a support block, the connecting seat is fixed on one side of the sleeve far away from the base, the connecting seat is positioned under the side plate, the support box is fixed on one side of the connecting seat far away from the sleeve, a guide hole is formed in the top of the support box, the support rod penetrates through the guide hole and extends into the support box, the second baffle is fixed at the bottom end of the support rod, two ends of the second spring are respectively connected with the second baffle and the bottom of the support box, the support block is fixed at the top end of the support rod, an arc-shaped groove is formed in the upper part of the support block, a first elastic buffer layer is arranged on the arc-shaped groove, and the axial direction of the arc-shaped groove is consistent with the length direction of the cross rod, the first elastic buffer layer is in contact with the cross rod, and a second elastic buffer layer wraps one end, far away from the sleeve, of the cross rod; the elastic buffer assembly comprises a supporting plate and two supporting parts, each supporting part comprises a guide rod, a middle spring, two guide blocks, two connecting rods, two bottom blocks, two stand columns, two third baffle plates and two third springs, the two bottom blocks are fixed on the bottom plate, two ends of the guide rod are respectively connected with the two bottom blocks, the middle spring and the two guide blocks are sleeved on the guide rod, and two ends of the middle spring are respectively connected with the two guide blocks; the upper part of each bottom block is fixedly provided with one upright post, the supporting plate is slidably sleeved on the four upright posts, each upright post is sleeved with one third spring, two ends of each third spring are respectively connected with the supporting plate and the bottom block, the top of each upright post is fixedly provided with one third baffle, and two ends of each connecting rod are respectively hinged with the lower surface of the supporting plate and the guide block; the elastic buffer assembly further comprises a third elastic buffer layer and two second grab rails, the third elastic buffer layer is arranged in the middle of the upper surface of the supporting plate, the two second grab rails are respectively fixed to the left side and the right side of the supporting plate, and the first grab rail and the second grab rail are both inverted U-shaped rods; the telescopic wheel comprises a wheel body, a hollow rod, an inner rod and a fourth linear driving part, the hollow rod and the fourth linear driving part are fixed at the bottom of the bottom plate, the hollow rod is sleeved outside the fourth linear driving part, the upper part of the inner rod is provided with a mounting hole, the lower end of the fourth linear driving part extends into the mounting hole and is fixedly connected with the inner rod, the inner rod is slidably mounted in the hollow rod, the wheel body is mounted at the bottom of the inner rod, and the fourth linear driving part is connected with the controller; in the first vertical training mechanism the height-adjustable of horizontal pole can carry out the training of sargent jumping and stride the training of pole formula spring force, when carrying out the training of pole formula spring force of striding, can with the vertical training mechanism of second cooperatees, strides and fall extremely behind the horizontal pole on the elastic buffer subassembly carry out the spring force training to the shank under the effect of elastic buffer subassembly.