CN218516052U

CN218516052U - Leg strength exercise equipment for body-building

Info

Publication number: CN218516052U
Application number: CN202221993534.5U
Authority: CN
Inventors: 刘阿香
Original assignee: Individual
Current assignee: Yanzi Panjin Technology Development Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2023-02-24
Anticipated expiration: 2032-07-31

Abstract

The utility model discloses a leg strength exercise equipment for body-building, comprising a base plate, the top of bottom plate and the fixed position that is close to the back install drive arrangement, the positive fixed mounting at bottom plate top has thrust unit. The utility model discloses a setting of cushion, can directly sit at its top, directly place the foot at the running-board back afterwards, send out power to running-board one side through the leg, can drive the running-board and carry out horizontal migration, and the sliding sleeve can remove on the slide bar surface when the running-board removes, better stability has been played, it can play better supporting role to the running-board to support the down tube, and stability is better, avoid personnel's relatively poor phenomenon emergence that causes the strain to muscle of running-board stability when taking exercise, the structure of having solved current leg strength exercise equipment simultaneously is comparatively single, protection shank muscle that can not be better, cause the problem that the muscle strain phenomenon takes place easily.

Description

Leg strength exercise equipment for body-building

Technical Field

The utility model relates to a body-building equipment technical field specifically is a leg power exercise equipment for body-building.

Background

The physical fitness is characterized in that physical exercise is taken as a main means to pay attention to the growth and development of the body of a student and the development of physical ability, the selection and study of fitness items and sports items are paid attention to, the hobbies and sports specialties of the physical fitness of the student are cultivated, a scientific fitness method is obtained, a civilized and healthy living mode is developed, the fitness equipment has the adaptability of insisting on the physical fitness in different environments, aerobic fitness equipment, strength fitness equipment and free weight equipment are provided, the most common equipment comprises a treadmill, an elliptical machine, a spinning bike, an abdomen building machine and the like, the existing leg strength exercise equipment is single in structure, leg muscles cannot be well protected, and the phenomenon of muscle strain is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leg strength exercise equipment for body-building possesses the protection effect and well just avoids the advantage of shank muscle strain, and the structure of having solved current leg strength exercise equipment is comparatively single, and protection shank muscle that can not be better causes the problem that muscle strain phenomenon takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leg strength exercise equipment for body-building, includes the bottom plate, the top of bottom plate and the position fixed mounting who is close to the back have drive arrangement, the positive fixed mounting at bottom plate top has thrust unit, the back fixed mounting of thrust unit inner chamber has the work motor, the positive fixed mounting of work motor has the slide bar, the surperficial movable sleeve of slide bar is equipped with the sliding sleeve, the top fixed mounting of sliding sleeve has the connecting plate, the spout has been seted up to the middle-end at thrust unit top, the spacing groove has all been seted up to the both sides at thrust unit top, the top movable sleeve of spout is equipped with the stop collar, the top fixed mounting of stop collar has the fixed plate, the top fixed mounting of fixed plate has the running-board, the positive fixed mounting of thrust unit inner chamber has buffer spring, buffer spring's back fixed mounting has the fly leaf, the front of slide bar and the back fixed connection of fly leaf, the equal fixed mounting in both sides at the bottom plate back has the bracing piece, the top fixed mounting of bracing piece has the horizontal pole.

Preferably, the back fixed mounting at bottom plate top has the riser, the front fixed mounting of riser has the back of the body pad.

Preferably, a telescopic column is fixedly mounted at the top of the driving device, and a cushion is fixedly mounted at the top of the telescopic column.

Preferably, the bottom of the sliding sleeve is fixedly provided with a supporting block, and the bottom of the supporting block is movably clamped at the bottom of the inner cavity of the pushing device.

Preferably, the top of the pedal is fixedly provided with a clamping plate, and the inner side of the clamping plate is movably clamped with a screen.

Preferably, the supporting inclined rods are fixedly mounted on two sides of the front face of the pedal plate, the limiting blocks are fixedly mounted at the bottoms of the supporting inclined rods, and the bottoms of the limiting blocks are movably clamped in the inner cavities of the limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of cushion, can directly sit at its top, directly place the foot at the running-board back afterwards, send out power to running-board one side through the leg, can drive the running-board and carry out horizontal migration, and the sliding sleeve can remove on the slide bar surface when the running-board removes, better stability has been played, it can play better supporting role to the running-board to support the down tube, and stability is better, avoid personnel's relatively poor phenomenon emergence that causes the strain to muscle of running-board stability when taking exercise, the structure of having solved current leg strength exercise equipment simultaneously is comparatively single, protection shank muscle that can not be better, cause the problem that the muscle strain phenomenon takes place easily.

2. The utility model discloses a horizontal pole can make personnel support when taking exercise the shank, can highly adjust the cushion through flexible post to in using to the personnel of different heights.

Drawings

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

FIG. 2 is a side view of a partial cross-sectional view of the pushing device of the present invention;

fig. 3 is a top view partially sectional view of the pushing device of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a cross bar; 4. backing up; 5. a vertical plate; 6. a cushion; 7. a screen; 8. a clamping plate; 9. a foot pedal; 10. supporting the diagonal rods; 11. a limiting block; 12. a limiting groove; 13. a chute; 14. a limiting sleeve; 15. a fixing plate; 16. a telescopic column; 17. a drive device; 18. a working motor; 19. a connecting plate; 20. a pushing device; 21. a sliding sleeve; 22. a support block; 23. a slide bar; 24. a buffer spring; 25. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a leg strength training device for fitness comprises a base plate 1, a driving device 17 is fixedly installed at the top of the base plate 1 and close to the back, a pushing device 20 is fixedly installed at the front of the top of the base plate 1, a working motor 18 is fixedly installed at the back of the inner cavity of the pushing device 20, a sliding rod 23 is fixedly installed at the front of the working motor 18, a sliding sleeve 21 is movably sleeved on the surface of the sliding rod 23, a connecting plate 19 is fixedly installed at the top of the sliding sleeve 21, a sliding groove 13 is formed at the middle end of the top of the pushing device 20, limiting grooves 12 are formed at both sides of the top of the pushing device 20, a limiting sleeve 14 is movably sleeved at the top of the sliding groove 13, a fixing plate 15 is fixedly installed at the top of the limiting sleeve 14, a pedal plate 9 is fixedly installed at the top of the fixing plate 15, a buffer spring 24 is fixedly installed at the front of the inner cavity of the pushing device 20, and a movable plate 25 is fixedly installed at the back of the buffer spring 24, the front of the sliding rod 23 is fixedly connected with the back of the movable plate 25, the two sides of the back of the bottom plate 1 are fixedly provided with supporting rods 2, the top of each supporting rod 2 is fixedly provided with a cross rod 3, the back of the top of the bottom plate 1 is fixedly provided with a vertical plate 5, the front of the vertical plate 5 is fixedly provided with a back cushion 4, the top of the driving device 17 is fixedly provided with a telescopic column 16, the top of the telescopic column 16 is fixedly provided with a cushion 6, the bottom of the sliding sleeve 21 is fixedly provided with a supporting block 22, the bottom of the supporting block 22 is movably clamped at the bottom of the inner cavity of the pushing device 20, the top of the pedal plate 9 is fixedly provided with a clamping plate 8, the inner side of the clamping plate 8 is movably clamped with a screen 7, the two sides of the front of the pedal plate 9 are fixedly provided with supporting inclined rods 10, the bottom of the supporting inclined rods 10 is fixedly provided with a limiting block 11, and the bottom of the limiting block 11 is movably clamped at the inner cavity of the limiting groove 12, can make personnel support when taking exercise the shank through horizontal pole 3, can highly adjust cushion 6 through flexible post 16, so that use the personnel of different heights, setting through cushion 6, can directly sit at its top, directly place the foot at the running-board 9 back afterwards, send out power to running-board 9 one side through the shank, can drive running-board 9 and carry out horizontal migration, and sliding sleeve 21 can remove on slide bar 23 surface when running-board 9 removes, better stability has been played, support down tube 10 can play better supporting role to running-board 9, and stability is better, the relatively poor phenomenon that causes the strain to muscle of running-board 9 stability when avoiding personnel taking exercise takes place, it is comparatively single to have solved current leg power exercise equipment's structure simultaneously, can not better protection shank muscle, cause the problem that the muscle strain phenomenon takes place easily.

During the use, can directly sit at the top of cushion 6, directly place the foot at the running-board 9 back afterwards, send out power to running-board 9 one side through the shank, can drive running-board 9 and carry out horizontal migration, and sliding sleeve 21 can remove on slide bar 23 surface when running-board 9 removes, better stability has been played, support down tube 10 can play better supporting role to running-board 9, and stability is better, avoid personnel 9 stability when taking exercise to lead to the fact the phenomenon of pulling injury to the muscle to take place, horizontal pole 3 can make personnel support when taking exercise the shank, can adjust the height of cushion 6 through flexible post 16, so that use the personnel to different heights.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leg strength exercise equipment for body-building, includes bottom plate (1), its characterized in that: a driving device (17) is fixedly arranged at the top of the bottom plate (1) and close to the back surface, the front surface of the top of the bottom plate (1) is fixedly provided with a pushing device (20), a working motor (18) is fixedly arranged on the back of the inner cavity of the pushing device (20), a slide bar (23) is fixedly arranged on the front surface of the working motor (18), a sliding sleeve (21) is movably sleeved on the surface of the sliding rod (23), a connecting plate (19) is fixedly installed at the top of the sliding sleeve (21), the middle end of the top of the pushing device (20) is provided with a sliding chute (13), both sides of the top of the pushing device (20) are provided with limit grooves (12), the top of the sliding chute (13) is movably sleeved with a limit sleeve (14), the top of the limiting sleeve (14) is fixedly provided with a fixing plate (15), the top of the fixed plate (15) is fixedly provided with a pedal (9), a buffer spring (24) is fixedly arranged on the front surface of the inner cavity of the pushing device (20), a movable plate (25) is fixedly arranged on the back of the buffer spring (24), the front surface of the sliding rod (23) is fixedly connected with the back surface of the movable plate (25), two sides of the back surface of the bottom plate (1) are fixedly provided with supporting rods (2), the top of the supporting rod (2) is fixedly provided with a cross rod (3).

2. A leg exercise apparatus for fitness according to claim 1, wherein: the back fixed mounting at bottom plate (1) top has riser (5), the front fixed mounting of riser (5) has back of the body pad (4).

3. A leg exercise apparatus for fitness according to claim 1, wherein: the top fixed mounting of drive arrangement (17) has flexible post (16), the top fixed mounting of flexible post (16) has cushion (6).

4. A leg exercise apparatus for fitness according to claim 1, wherein: the bottom of the sliding sleeve (21) is fixedly provided with a supporting block (22), and the bottom of the supporting block (22) is movably clamped at the bottom of the inner cavity of the pushing device (20).

5. A leg exercise apparatus for fitness according to claim 1, wherein: the top of the pedal (9) is fixedly provided with a clamping plate (8), and the inner side of the clamping plate (8) is movably clamped with a screen (7).

6. A leg exercise apparatus for fitness according to claim 1, wherein: the supporting inclined rods (10) are fixedly mounted on two sides of the front face of the pedal plate (9), the limiting blocks (11) are fixedly mounted at the bottoms of the supporting inclined rods (10), and the bottoms of the limiting blocks (11) are movably clamped in the inner cavities of the limiting grooves (12).