CN220416909U

CN220416909U - Physical training device

Info

Publication number: CN220416909U
Application number: CN202321752108.7U
Authority: CN
Inventors: 赵峻武
Original assignee: Beijing Zhifeng Technology Co ltd
Current assignee: Beijing Zhifeng Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-30
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a physical training device which comprises a base, wherein the top of the base is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a first supporting plate, the left side of the first supporting plate is movably connected with a second supporting plate, the left side of the top of the base is fixedly connected with a case, and an inner cavity of the case is provided with an adjusting mechanism. According to the utility model, the equipment is moved to the designated position through the cooperation of the first supporting plate, the second supporting plate, the case, the adjusting mechanism, the supporting box, the servo motor, the cam, the push plate, the driving wheel, the sliding rod, the sliding sleeve, the driving block and the universal wheel, the output shaft of the servo motor drives the cam to rotate, the cam drives the driving wheel to move through the push plate, the driving block drives the universal wheel to move through the action of the second spring on the sliding sleeve, so that the universal wheel is separated from the ground, the stability of the device in use is ensured while the movement is convenient, the angle of the second supporting plate can be changed by the adjusting mechanism, and the use is convenient.

Description

Physical training device

Technical Field

The utility model relates to the technical field of physical training, in particular to a physical training device.

Background

Physical stamina is the basic athletic ability of human body that shows through the motion quality such as strength, speed, endurance, harmony, flexibility, sensitivity, is the important constitutional factor of sportsman's ability of competing for skills, and physical stamina level is high and low and the functional characteristic of human body closely related with human body's morphological feature, and physical training includes push-up, squat, sit up, jump squat, slow mountain climber, bow step squat, pull-up, straight fist, flat support, shoulder touching, dull and stereotyped support etc. current physical training device is inconvenient to remove, and can not automatically regulated its angle as required, and the practicality is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the physical training device which is convenient to move, can automatically adjust the angle according to the needs and has high practicability.

(II) technical scheme

The technical scheme includes that the physical training device comprises a base, a supporting rod is fixedly connected to the top of the base, a first supporting plate is fixedly connected to the top of the supporting rod, a second supporting plate is movably connected to the left side of the first supporting plate, a case is fixedly connected to the left side of the top of the base, an adjusting mechanism is arranged in an inner cavity of the case, the adjusting mechanism comprises a driving motor, a supporting box is fixedly connected to the bottom of the base, a servo motor is fixedly connected to the inner cavity of the supporting box, a cam is fixedly connected to an output shaft of the servo motor, a push plate is arranged in the inner cavity of the supporting box, a driving wheel is fixedly connected to the other side of the push plate, a sliding rod is fixedly connected to the bottom of the base, a sliding sleeve is connected to the surface of the sliding rod, a driving block is fixedly connected to the surface of the sliding sleeve, and a universal wheel is fixedly connected to the bottom of the driving block.

As the preferable scheme, the output shaft fixedly connected with threaded rod of driving motor, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with gag lever post of thread bush, the top fixedly connected with movable plate of gag lever post, the top swing joint of movable plate has the regulation pole.

As a preferable scheme, the other end of the limiting rod penetrates through the case and extends to the outer side of the case, and a limiting groove is formed in the top of the case.

As a preferable scheme, one side of the push plate is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the inner cavity of the supporting box.

As a preferable scheme, a stop block is fixedly connected to the bottom of the sliding rod, and a second spring is sleeved on the surface of the sliding rod.

As a preferable scheme, the bottom of the first supporting plate is fixedly connected with a control panel, and the output end of the control panel is electrically connected with the input end of the servo motor.

As the preferable scheme, the number of the sliding rods is four, and the bottom of the supporting box is provided with an energy absorption pad.

(III) beneficial effects

Compared with the prior art, the utility model provides the physical training device which has the following beneficial effects.

1. According to the utility model, the equipment is moved to the designated position through the cooperation of the first supporting plate, the second supporting plate, the case, the adjusting mechanism, the supporting box, the servo motor, the cam, the push plate, the driving wheel, the sliding rod, the sliding sleeve, the driving block and the universal wheel, the output shaft of the servo motor drives the cam to rotate, the cam drives the driving wheel to move through the push plate, the driving block drives the universal wheel to move through the action of the second spring on the sliding sleeve, so that the universal wheel is separated from the ground, the stability of the device in use is ensured while the movement is convenient, the angle of the second supporting plate can be changed by the adjusting mechanism, and the use is convenient.

2. According to the utility model, through the cooperation of the driving motor, the threaded rod, the threaded sleeve, the limiting rod, the moving plate and the adjusting rod, the output shaft of the driving motor drives the limiting rod to move through the threaded rod and the threaded sleeve, the limiting rod drives the adjusting rod to move through the moving plate, the threaded sleeve is conveniently limited through the cooperation of the limiting rod and the limiting groove, the safety of the device is improved, the sliding sleeve is conveniently limited through the design of the stop block, the vibration amplitude of the device is reduced through the design of the energy absorption pad, and the noise is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a front cross-sectional view of the structure of the support box of the present utility model;

fig. 4 is a front cross-sectional view of the chassis structure of the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a first support plate; 4. a second support plate; 5. a chassis; 6. an adjusting mechanism; 61. a driving motor; 62. a threaded rod; 63. a thread sleeve; 64. a limit rod; 65. a moving plate; 66. an adjusting rod; 7. a supporting box; 8. a servo motor; 9. a cam; 10. a push plate; 11. a driving wheel; 12. a slide bar; 13. a sliding sleeve; 14. a driving block; 15. a universal wheel; 16. a limit groove; 17. a first spring; 18. a stop block; 19. a second spring; 20. and a control panel.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a physical training device, including base 1, the top fixedly connected with bracing piece 2 of base 1, the first backup pad 3 of top fixedly connected with of bracing piece 2, the left side swing joint of first backup pad 3 has second backup pad 4, the left side fixedly connected with machine case 5 at base 1 top, the inner chamber of machine case 5 is provided with adjustment mechanism 6, adjustment mechanism 6 includes driving motor 61, the bottom fixedly connected with supporting box 7 of base 1, the inner chamber fixedly connected with servo motor 8 of supporting box 7, the output shaft fixedly connected with cam 9 of servo motor 8, the inner chamber of supporting box 7 is provided with push pedal 10, the opposite side fixedly connected with drive wheel 11 of push pedal 10, the bottom fixedly connected with slide bar 12 of base 1, the surface sliding connection of slide bar 12 has sliding sleeve 13, the fixed surface of sliding sleeve 13 is connected with driving block 14, the bottom fixedly connected with universal wheel 15 of driving block 14.

The output shaft of driving motor 61 fixedly connected with threaded rod 62, the surface cover of threaded rod 62 is equipped with thread bush 63, and the top fixedly connected with gag lever post 64 of thread bush 63, the top fixedly connected with movable plate 65 of gag lever post 64, the top swing joint of movable plate 65 has regulation pole 66.

The other end of the limit rod 64 penetrates the case 5 and extends to the outer side of the case 5, and a limit groove 16 is formed in the top of the case 5.

According to the above scheme, through the cooperation of driving motor 61, threaded rod 62, thread bush 63, gag lever post 64, movable plate 65 and regulation pole 66, the output shaft of driving motor 61 drives gag lever post 64 through threaded rod 62 and thread bush 63 and removes, and gag lever post 64 drives regulation pole 66 through movable plate 65 and removes.

One side of the push plate 10 is fixedly connected with a first spring 17, and the other end of the first spring 17 is fixedly connected with the inner cavity of the supporting box 7.

The bottom of the slide bar 12 is fixedly connected with a stop block 18, and a second spring 19 is sleeved on the surface of the slide bar 12.

The bottom of the first supporting plate 3 is fixedly connected with a control panel 20, and the output end of the control panel 20 is electrically connected with the input end of the servo motor 8.

The number of the sliding rods 12 is four, and the bottom of the supporting box 7 is provided with an energy absorption pad.

According to the above scheme, through the cooperation of gag lever post 64 and spacing groove 16, be convenient for carry out spacingly to thread bush 63, improve the security of device, through design dog 18, be convenient for carry out spacingly to sliding sleeve 13, through design energy-absorbing pad, reduce device vibration range, avoid the noise to produce.

The working principle of the utility model is that; the equipment is moved to a designated position, the output shaft of the servo motor 8 drives the cam 9 to rotate, the cam 9 drives the driving wheel 11 to move through the push plate 10, the driving block 14 drives the universal wheel 15 to move through the action of the second spring 19 on the sliding sleeve 13, the universal wheel 15 is separated from the ground, the stability of the device in use is ensured when the device is convenient to move, the output shaft of the driving motor 61 drives the limit rod 64 to move through the threaded rod 62 and the threaded sleeve 63, the limit rod 64 drives the adjusting rod 66 to move through the moving plate 65, the angle of the second supporting plate 4 can be changed, and the device is convenient to use.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Physical training device, including base (1), its characterized in that: the utility model discloses a motor drive device for a bicycle, including base (1), support bar (2) is fixedly connected with at top of base (1), first backup pad (3) is fixedly connected with at top of bracing piece (2), the left side swing joint of first backup pad (3) has second backup pad (4), the left side fixedly connected with at base (1) top has quick-witted case (5), the inner chamber of quick-witted case (5) is provided with adjustment mechanism (6), adjustment mechanism (6) include driving motor (61), the bottom fixedly connected with supporting box (7) of base (1), the inner chamber fixedly connected with servo motor (8) of supporting box (7), the output shaft fixedly connected with cam (9) of servo motor (8), the inner chamber of supporting box (7) is provided with push pedal (10), the opposite side fixedly connected with drive wheel (11) of push pedal (10), the bottom fixedly connected with slide bar (12) of base (1), the surface sliding connection of slide bar (12) has sliding sleeve (13), the fixed surface connection of sliding sleeve (13) has driving block (14), the bottom fixedly connected with universal joint (15) of driving block (14).

2. The physical training apparatus of claim 1 wherein: the novel electric motor is characterized in that the output shaft of the driving motor (61) is fixedly connected with a threaded rod (62), a threaded sleeve (63) is sleeved on the surface of the threaded rod (62), a limit rod (64) is fixedly connected to the top of the threaded sleeve (63), a movable plate (65) is fixedly connected to the top of the limit rod (64), and an adjusting rod (66) is movably connected to the top of the movable plate (65).

3. The physical training apparatus of claim 2 wherein: the other end of the limiting rod (64) penetrates through the case (5) and extends to the outer side of the case (5), and a limiting groove (16) is formed in the top of the case (5).

4. The physical training apparatus of claim 1 wherein: one side of the push plate (10) is fixedly connected with a first spring (17), and the other end of the first spring (17) is fixedly connected with the inner cavity of the supporting box (7).

5. The physical training apparatus of claim 1 wherein: the bottom of the sliding rod (12) is fixedly connected with a stop block (18), and a second spring (19) is sleeved on the surface of the sliding rod (12).

6. The physical training apparatus of claim 1 wherein: the bottom of the first supporting plate (3) is fixedly connected with a control panel (20), and the output end of the control panel (20) is electrically connected with the input end of the servo motor (8).

7. The physical training apparatus of claim 1 wherein: the number of the sliding rods (12) is four, and an energy absorption pad is arranged at the bottom of the supporting box (7).