阅读说明：本技术 一种用于体育训练的弹跳力训练装置及方法 (Bounce training device and method for physical training ) 是由 李琪 于 2021-01-22 设计创作，主要内容包括：一种用于体育训练的弹跳力训练装置及方法,包括机架、弹性组件、踏板组件、导向组件、卧床组件和把手；弹性组件设置在机架上；踏板组件的两端与弹性组件连接,并通过导向组件滑动设置在机架上；卧床组件和把手设置在机架上；把手位于卧床组件远离弹性组件的一端。本发明通过设置弹性组件,利用多组第一弹性件,对学生进行腿部的发力训练,通过转动旋钮,调节多组连接块的位置,从而改变多组第一弹性件的整体弹性大小,进而改变训练强度,提高本发明的实用性；通过设置踏板组件和导向组件,对待训练学生的足部发力进行接收和导向,避免学生肌肉拉伤；设置把手便于学生稳定自身身体；通过设置卧床组件,便于不同身高的学生平躺在卧床组件上。(A bounce force training device and method for sports training comprises a frame, an elastic component, a pedal component, a guide component, a bed component and a handle; the elastic component is arranged on the frame; two ends of the pedal assembly are connected with the elastic assembly and are arranged on the rack in a sliding manner through the guide assembly; the bedridden assembly and the handle are arranged on the frame; the handle is positioned at one end of the sickbed assembly far away from the elastic assembly. According to the leg strength training device, the elastic assembly is arranged, the legs of students are subjected to force training by utilizing the multiple groups of first elastic pieces, and the positions of the multiple groups of connecting blocks are adjusted by rotating the knob, so that the overall elasticity of the multiple groups of first elastic pieces is changed, the training strength is changed, and the practicability of the leg strength training device is improved; by arranging the pedal assembly and the guide assembly, the force of the feet of the student to be trained is received and guided, so that the muscle of the student is prevented from being strained; the arrangement of the handle is convenient for students to stabilize their bodies; by arranging the bed assembly, students with different heights can lie on the bed assembly conveniently.)

1. A bounce force training device and a method for sports training are characterized in that the device comprises a frame (1), an elastic component (2), a pedal component (3), a guide component (4), a bed component (5) and a handle (6); the elastic component (2) is arranged on the frame (1); two ends of the pedal component (3) are connected with the elastic component (2) and are arranged on the frame (1) in a sliding way through the guide component (4); the bed rest component (5) and the handle (6) are arranged on the frame (1); the handle (6) is positioned at one end of the sickbed component (5) far away from the elastic component (2);

the elastic component (2) comprises an elastic frame (7), a first threaded rod (8), a connecting block (9), a knob (10) and a first elastic piece (12); the elastic frame (7) is arranged on the frame (1); the first threaded rod (8) is arranged on the elastic frame (7) and is vertically connected with the rack (1); the connecting blocks (9) are arranged in multiple groups, and the multiple groups of connecting blocks (9) are connected with the first threaded rod (8) in a sliding manner and are arranged on the elastic frame (7) in a sliding manner; the knob (10) is arranged on the connecting block (9) and is in threaded connection with the first threaded rod (8); one end of the first elastic piece (12) is arranged on the connecting block (9), and the other end is connected to the pedal assembly (3);

the pedal assembly (3) comprises a pedal (13), a sliding rod (14), a sliding block (15) and a rotating seat (16); the pedal (13) is arranged on the guide assembly (4) and is in sliding connection with the rack (1), and the pedal (13) is arranged among the multiple groups of elastic assemblies (2); the sliding rod (14) is arranged on the pedal (13) and is parallel to the first threaded rod (8); the sliding block (15) is arranged on the sliding rod (14) in a sliding manner; the rotating seat (16) is arranged on the sliding block (15) and is connected with the multiple groups of first elastic pieces (12).

2. The device and the method for training the bouncing force for sports training according to claim 1, wherein the knob (10) is provided with a first block (11); the first clamping block (11) is rotatably connected with the connecting block (9) in a clamping manner.

3. The apparatus and method for physical training as claimed in claim 1, wherein the pedal (13) is provided with a foot fixing ring (17).

4. The springing force training device and method for physical training of claim 1, wherein the guiding assembly (4) comprises a sliding rod (18), a guiding rod (19), a guiding sleeve rod (20) and a second elastic member (21); the sliding rod (18) is arranged on the pedal (13) and is connected with the guide rod (19) in a sliding way; the guide sleeve rod (20) is arranged on the frame (1); the guide rod (19) is sleeved on the guide sleeve rod (20) in a sliding manner; the second elastic piece (21) is arranged in the guide sleeve rod (20), one end of the second elastic piece is arranged on the guide rod (19), and the other end of the second elastic piece is arranged on the guide sleeve rod (20).

5. The bouncer training device and method for athletic training according to claim 1, wherein the bed assembly (5) comprises a bed plate (23), a sliding bed plate (24), a guide rail (25) and a drive member (26); the bed board (23) is arranged on the frame (1); the guide rail (25) is arranged on the bed plate (23); the sliding bed board (24) driven by the driving part (26) is connected with the guide rail (25) in a sliding way and is sleeved with the bed board (23) in a sliding way, and the sliding bed board (24) and the bed board (23) are arranged in parallel.

6. The device and the method for training the bouncing force in sports according to claim 4, wherein the guide bar (19) is provided with a second block (22); the second fixture block (22) is clamped with the guide sleeve rod (20).

7. The device and the method for training the bouncing force for sports training as claimed in claim 5, wherein the driving member (26) comprises a fixed block (27), a driving member (28) and a second threaded rod (29); a second threaded rod (29) driven by a driving piece (28) is rotationally arranged on the frame (1); the fixed block (27) is arranged on the sliding bed board (24) and is in threaded connection with the second threaded rod (29).

8. A springing force training device and method for sports training as claimed in claim 1, characterised in that the first elastic member (12) is provided as an elastic rubber band.

9. A springing force training device and method for sports training as claimed in claim 4, characterised in that the second resilient member (21) is provided as a spring.

10. A bouncing force training device and method for sports training according to claims 1-9, characterized in that the method is as follows:

s1, starting a driving piece (28), adjusting the relative position of the sliding bed board (24) and the bed board (23), enabling the sliding bed board (24) to slide on the bed board (23) along the guide rail (25), and enabling the overall length of the sliding bed board (24) and the bed board (23) to be suitable for training students to lie down; (ii) a

S2, the student to be trained lies on the sliding bed board (24) and the bed board (23), and the student can select to lie on the front, on the side or on the back according to the muscle group to be trained;

s3, fixing the feet of the student to be trained on the pedal (13) through the foot fixing ring (17);

s4, the student to be trained steps on the pedal (13) along the guide assembly (4) in the direction opposite to the direction of the lying assembly (5) with force on the foot, so that the first elastic piece (12) is stretched, and the second elastic piece (21) is contracted;

s5, according to the training level of the student to be trained, the knob (10) is rotated, and the position of the connecting block (9) on the first threaded rod (8) is adjusted; the closer the relative positions of the multiple groups of connecting blocks (9) are, the greater the overall elasticity of the multiple groups of first elastic parts (12) is, and the greater the training strength is; the farther the relative positions of the multiple groups of connecting blocks (9) are, the smaller the overall elasticity of the multiple groups of first elastic members (12) is, and the smaller the training intensity is.

Technical Field

The invention relates to the technical field of sports training equipment, in particular to a bouncing force training device and method for sports training.

Background

Sports is a complex social culture phenomenon, which takes physical and intellectual activities as basic means, and achieves a conscious, purposeful and organized social activity for promoting overall development, improving life style, and improving physical quality and athletic ability according to laws such as growth and development of human bodies, skill formation, and function improvement, basketball is one type of sports, basketball players compete fiercely in competition, when robbing a backboard ball, the stronger the bounce is, the greater the superiority of the players is, the more easily the players get to the backboard is, and the higher the jumps are when the players shoot the basketball, the higher the jumps are, the more easily the players are interfered by defenders of the other parties.

The existing bouncing force training device for physical training is complex in structure and poor in effect, and training strength is difficult to adjust according to the practical situation of students, so that the practicability is poor.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides a bouncing force training device and a method for physical training, wherein an elastic assembly is arranged, a plurality of groups of first elastic pieces are utilized to train the leg of a student to exert force, and the positions of a plurality of groups of connecting blocks are adjusted by rotating a knob, so that the overall elasticity of the plurality of groups of first elastic pieces is changed, the training intensity is further changed, and the practicability of the invention is improved; by arranging the pedal assembly and the guide assembly, the force of the feet of the student to be trained is received and guided, so that the problem that the student is injured by pulling muscles due to wrong force applying mode is avoided; the arrangement of the handle is convenient for students to stabilize their bodies; through setting up the bed subassembly, utilize drive unit to adjust the position relation between bed board and the slide bed board to change the whole length between slide bed board and the bed board, be convenient for the student of different heights to lie flat on the bed subassembly.

(II) technical scheme

The invention provides a bouncing force training device and a method for physical training, which comprises a frame, an elastic component, a pedal component, a guide component, a bed-lying component and a handle, wherein the elastic component is arranged on the frame; the elastic component is arranged on the frame; two ends of the pedal assembly are connected with the elastic assembly and are arranged on the rack in a sliding manner through the guide assembly; the bedridden assembly and the handle are arranged on the frame; the handle is positioned at one end of the sickbed assembly far away from the elastic assembly; the elastic component comprises an elastic frame, a first threaded rod, a connecting block, a knob and a first elastic piece; the elastic frame is arranged on the frame; the first threaded rod is arranged on the elastic frame and is vertically connected with the rack; the connecting blocks are arranged in a plurality of groups, and the plurality of groups of connecting blocks are connected with the first threaded rod in a sliding manner and are arranged on the elastic frame in a sliding manner; the knob is arranged on the connecting block and is in threaded connection with the first threaded rod; one end of the first elastic piece is arranged on the connecting block, and the other end of the first elastic piece is connected to the pedal assembly; the pedal assembly comprises a pedal, a sliding rod, a sliding block and a rotating seat; the pedal is arranged on the guide assembly and is in sliding connection with the rack, and the pedal is arranged among the multiple groups of elastic assemblies; the sliding rod is arranged on the pedal and is arranged in parallel with the first threaded rod; the sliding block is arranged on the sliding rod in a sliding manner; the rotating seat is arranged on the sliding block and is connected with the multiple groups of first elastic pieces.

Preferably, a first clamping block is arranged on the knob; the first clamping block is rotatably connected with the connecting block in a clamping manner.

Preferably, a foot fixing ring is provided on the step.

Preferably, the guide assembly comprises a sliding rod, a guide sleeve rod and a second elastic part; the sliding rod is arranged on the pedal and is connected with the guide rod in a sliding manner; the guide sleeve rod is arranged on the frame; the guide rod is sleeved on the guide sleeve rod in a sliding manner; the second elastic part is arranged in the guide sleeve rod, one end of the second elastic part is arranged on the guide rod, and the other end of the second elastic part is arranged on the guide sleeve rod.

Preferably, the bedridden assembly comprises a bed board, a sliding bed board, a guide rail and a driving part; the bed board is arranged on the frame; the guide rail is arranged on the bed board; the sliding bed board driven by the driving part is connected with the guide rail in a sliding way and is sleeved with the bed board in a sliding way, and the sliding bed board is arranged in parallel with the bed board.

Preferably, the guide rod is provided with a second clamping block; the second fixture block is clamped with the guide sleeve rod.

Preferably, the driving part comprises a fixed block, a driving piece and a second threaded rod; the second threaded rod driven by the driving piece is rotationally arranged on the rack; the fixed block sets up on the slip bed board, and with second threaded rod threaded connection.

Preferably, the first elastic member is provided as an elastic rubber band.

Preferably, the second elastic member is provided as a spring.

The using method of the invention is as follows:

s1, starting a driving piece, adjusting the relative positions of the sliding bed board and the bed board, and enabling the sliding bed board to slide on the bed board along the guide rail, so that the overall lengths of the sliding bed board and the bed board are suitable for training students to lie flat;

s2, the student to be trained lies on the sliding bed board and the bed board, and the student can select to lie on the front, on the side or on the back according to the muscle group to be trained;

s3, fixing the feet of the student to be trained on the pedal through the foot fixing ring;

s4, the student to be trained steps on the pedal along the guide assembly in the opposite direction of the bed-lying assembly with force applied to the foot, so that the first elastic piece is stretched and the second elastic piece is contracted;

s5, according to the training level of the student to be trained, rotating the knob and adjusting the position of the connecting block on the first threaded rod; the closer the relative positions of the multiple groups of connecting blocks are, the greater the overall elasticity of the multiple groups of first elastic parts is, and the greater the training strength is; the farther the relative positions of the multiple groups of connecting blocks are, the smaller the overall elasticity of the multiple groups of first elastic parts is, and the smaller the training intensity is.

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

the leg strength training device has the advantages that through the arrangement of the elastic assembly, the legs of students are subjected to force training by utilizing the multiple groups of first elastic pieces, and the positions of the multiple groups of connecting blocks are adjusted by rotating the knob, so that the overall elasticity of the multiple groups of first elastic pieces is changed, the training strength is changed, and the practicability of the leg strength training device is improved;

secondly, by arranging the pedal assembly and the guide assembly, the force of the feet of the student to be trained is received and guided, so that the phenomenon that the student gives force in a wrong way to cause muscle strain is avoided; the arrangement of the handle is convenient for students to stabilize their bodies;

thirdly, by arranging the bed assembly, the position relation between the bed plate and the sliding bed plate is adjusted by utilizing the driving part, so that the overall length between the sliding bed plate and the bed plate is changed, and students with different heights can lie on the bed assembly conveniently.

Drawings

Fig. 1 is a front view of a bouncing force training device and a method for physical training according to the present invention.

Fig. 2 is a left side view of the bouncing force training device and method for physical training according to the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a partially enlarged view of fig. 1 at B.

Fig. 5 is a partially enlarged view of C in fig. 2.

Fig. 6 is a partially enlarged view of fig. 2 at D.

Reference numerals: 1. a frame; 2. an elastic component; 3. a pedal assembly; 4. a guide assembly; 5. a bed rest assembly; 6. a handle; 7. an elastic frame; 8. a first threaded rod; 9. connecting blocks; 10. a knob; 11. a first clamping block; 12. a first elastic member; 13. a pedal; 14. a slide bar; 15. a slider; 16. a rotating seat; 17. a foot securing loop; 18. a slide bar; 19. a guide bar; 20. a guide loop bar; 21. a second elastic member; 22. a second fixture block; 23. a bed board; 24. sliding the bed plate; 25. a guide rail; 26. a drive member; 27. a fixed block; 28. a drive member; 29. a second threaded rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the invention provides a bouncing force training device and method for physical training, wherein the device comprises a frame 1, an elastic component 2, a pedal component 3, a guide component 4, a bed rest component 5 and a handle 6; the elastic component 2 is arranged on the frame 1; two ends of the pedal component 3 are connected with the elastic component 2 and are arranged on the frame 1 in a sliding way through the guide component 4; the bed rest component 5 and the handle 6 are arranged on the frame 1; the handle 6 is positioned at one end of the sickbed component 5 far away from the elastic component 2; the elastic component 2 comprises an elastic frame 7, a first threaded rod 8, a connecting block 9, a knob 10 and a first elastic piece 12; the elastic frame 7 is arranged on the frame 1; the first threaded rod 8 is arranged on the elastic frame 7 and is vertically connected with the frame 1; the connecting blocks 9 are arranged in multiple groups, and the multiple groups of connecting blocks 9 are connected with the first threaded rod 8 in a sliding manner and are arranged on the elastic frame 7 in a sliding manner; the knob 10 is arranged on the connecting block 9 and is in threaded connection with the first threaded rod 8; one end of the first elastic piece 12 is arranged on the connecting block 9, and the other end is connected to the pedal assembly 3; the pedal assembly 3 comprises a pedal 13, a sliding rod 14, a sliding block 15 and a rotating seat 16; the pedal 13 is arranged on the guide assembly 4 and is connected with the frame 1 in a sliding way, and the pedal 13 is arranged among the plurality of groups of elastic assemblies 2; the sliding rod 14 is arranged on the pedal 13 and is parallel to the first threaded rod 8; the slide block 15 is arranged on the slide rod 14 in a sliding manner; the rotating seat 16 is disposed on the sliding block 15 and connected with the plurality of sets of first elastic members 12.

In an alternative embodiment, the knob 10 is provided with a first latch 11; the first fixture block 11 is rotatably connected and clamped with the connecting block 9; the first clamping block 11 is arranged to avoid the knob 10 and the connecting block 9 from being separated.

In an alternative embodiment, foot securing loops 17 are provided on treadbase 13.

In an alternative embodiment, the guide assembly 4 comprises a slide bar 18, a guide bar 19, a guide sleeve bar 20 and a second elastic member 21; the sliding rod 18 is arranged on the pedal 13 and is connected with the guide rod 19 in a sliding way; the guide sleeve rod 20 is arranged on the frame 1; the guide rod 19 is sleeved on the guide sleeve rod 20 in a sliding manner; the second elastic member 21 is disposed in the guide sleeve rod 20, and has one end disposed on the guide rod 19 and one end disposed on the guide sleeve rod 20.

In an alternative embodiment, the bed assembly 5 comprises a bed plate 23, a sliding bed plate 24, a guide rail 25 and a drive member 26; the bed board 23 is arranged on the frame 1; the guide rail 25 is arranged on the bed plate 23; the slide bed plate 24 driven by the driving part 26 is slidably connected with the guide rail 25 and slidably sleeved with the bed plate 23, and the slide bed plate 24 is arranged in parallel with the bed plate 23.

In an alternative embodiment, the guide rod 19 is provided with a second latch 22; the second fixture block 22 is clamped with the guide sleeve rod 20; a second stop 22 is provided to prevent the guide rod 19 from falling off the guide sleeve rod 20.

In an alternative embodiment, the driving member 26 comprises a fixed block 27, a driving member 28 and a second threaded rod 29; a second threaded rod 29 driven by a driving piece 28 is rotatably arranged on the frame 1; the fixed block 27 is arranged on the sliding bed board 24 and is in threaded connection with the second threaded rod 29.

In an alternative embodiment, the first elastic element 12 is provided as an elastic rubber band.

In an alternative embodiment, the second elastic member 21 is provided as a spring.

The using method of the invention is as follows:

s1, starting the driving piece 28, adjusting the relative positions of the sliding bed board 24 and the bed board 23, so that the sliding bed board 24 slides on the bed board 23 along the guide rail 25, and the overall length of the sliding bed board 24 and the bed board 23 is suitable for training students to lie flat;

s2, the student to be trained lies on the sliding bed plate 24 and the bed plate 23, and the student can select to lie on the front, on the side or on the back according to the muscle group to be trained;

s3, fixing the feet of the student to be trained on the pedal 13 through the foot fixing ring 17;

s4, when the student exerts force on the foot, the pedal 13 is stepped along the guide assembly 4 in the direction opposite to the direction of the lying assembly 5, so that the first elastic piece 12 is stretched, and the second elastic piece 21 is contracted;

s5, according to the training level of the student to be trained, the knob 10 is rotated, and the position of the connecting block 9 on the first threaded rod 8 is adjusted; the closer the relative positions of the multiple groups of connecting blocks 9 are, the greater the overall elasticity of the multiple groups of first elastic parts 12 is, and the greater the training strength is; the farther the relative positions of the sets of connecting blocks 9 are, the smaller the overall elasticity of the sets of first elastic members 12 is, and the less the training intensity is.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.