CN218248376U

CN218248376U - Force training device

Info

Publication number: CN218248376U
Application number: CN202222520136.8U
Authority: CN
Inventors: 刘燕闽
Original assignee: Beijing Jiyang Times Fitness Technology Co ltd
Current assignee: Beijing Jiyang Times Fitness Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-10
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a training equipment technical field just discloses a strength training device, the protective housing and the inner wall joint that all set up the mounting groove including both sides have the spout of slider, the inner wall of mounting groove is pegged graft and is had rotatable fixing base, the bracing piece that the top fixedly connected with of fixing base can be supported, the outer fixed surface of slider is connected with the spacing collar that can be spacing, the outer fixed surface of spacing collar is connected with can assist the pivoted positioning disk, the inside wall of positioning disk is connected with rotatable sleeve through the pivot. This strength training ware through the cooperation setting of fixing base and positioning disk, can make the device fall into both sides and train, consequently can make the device train to the device both sides respectively to the strength to user's both arms trains respectively, and when using the both sides of the device simultaneously, still can train user's core strength, guarantees the holistic training effect of the device.

Description

Force training device

Technical Field

The utility model relates to a training equipment technical field specifically is a strength training device.

Background

In a gymnasium, at home or in any place where exercises can be performed, by means of dumbbells, fitness equipment or various dead-weight exercises, the exercise machine can strengthen the self-strength, increase the muscle circumference and shape or change the shape of the self-muscle on the basis of not damaging the self-joint and ligament, aims to change the shape of the self-muscle and strengthen the muscle endurance, and has obvious improvement on the appearance.

Chinese patent publication No. CN212817814U discloses a strength training device, relate to training equipment technical field, which comprises a bracket, the drive belt, the pulley, the gearbox, the drive wheel, pull rod and elastomeric element, the support includes stand and back timber, the back timber is connected in the one end of stand, the one end of keeping away from the stand on the back timber is located to the pulley, the gearbox is located on the stand, and can slide along the length direction of stand on the stand, drive wheel fixed connection is on the gearbox, elastomeric element one end is connected the gearbox, other end fixed mounting is on the stand, the first end fixed connection back timber of drive belt, the drive belt is respectively through drive wheel and pulley, the second end and the pull rod of drive belt are connected, apply the pulling force to the pull rod and drive the gearbox and reciprocate, elastomeric element applys the elasticity opposite with above-mentioned pulling force to the gearbox, realize strength training, elastomeric element can provide the cushioning effect to the gearbox of motion, noise and vibrations that produce when reducing or even avoiding using training equipment to carry out strength training.

However, the utility model has the following problems in actual use:

1. the device is used for training core strength, but is not convenient for training the strength of the two arms of a user independently;

2. and the device does not facilitate adjustment of the training height and position of the device to the specific needs of the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a strength training device has solved among the prior art:

1. the device aims at core strength training in the using process, but is not convenient for single training of the strength of the two arms of a user;

2. and the device is not convenient to adjust the training height and the position of the device according to the specific requirements of a user.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a strength training device, the protective housing and the inner wall joint that all set up the mounting groove including both sides have the spout of slider, the inner wall of mounting groove is pegged graft and is had rotatable fixing base, the bracing piece that the top fixedly connected with of fixing base can be supported, the outer fixed surface of slider is connected with spacing ring that can be spacing, the outer fixed surface of spacing ring is connected with can assist the pivoted positioning disk, the inside wall of positioning disk is connected with rotatable sleeve through the pivot, telescopic inner wall is pegged graft and is had slidable regulation pole, the protective housing that the one end fixedly connected with of regulation pole can protect, the equal fixed mounting in both sides of protective housing has the motor that can pull, the inner wall fixed mounting of protective housing has rotatable line wheel.

Optionally, the outer surface of the support rod is provided with a sliding groove capable of assisting sliding, and the inner wall of the sliding groove is clamped with a sliding block capable of sliding.

Optionally, a mounting hole for installation is formed in one side of the outer surface of the sleeve, a compression spring capable of being pushed is fixedly connected to the inner wall of the mounting hole, and two ends of the compression spring are fixedly connected with clamping blocks capable of being limited.

Optionally, a fixable fixing rod is inserted into the other side of the outer surface of the sleeve, and the fixing rod penetrates through one end of the sleeve to be inserted into the outer surface of the adjusting rod, so that the adjusting rod is tightly connected to the inner wall of the sleeve.

Optionally, the outer surface of the wire wheel is wound with a drawable pull rope, the other end of the pull rope is fixedly connected with a handhold which can be held by hand, and the outer surface of the handhold is sleeved with an anti-slip protective sleeve.

Optionally, a limiting rod capable of limiting is arranged on the upper thread of the outer surface of the sliding block in a penetrating mode, a limiting hole matched with the limiting rod is formed in the inner bottom wall of the sliding groove, and one end, penetrating out of the sliding block, of the limiting rod is connected with the inner wall of the limiting hole in a plugging mode.

(III) advantageous effects

The utility model provides a strength training device possesses following beneficial effect:

1. this strength training device sets up through the cooperation of fixing base and positioning disk, can make the device fall into both sides and train, consequently can make the device train to the device both sides respectively to the strength to the user both arms trains respectively, and when using the both sides of the device simultaneously, still can train user's core strength, guarantees the holistic training effect of the device.

2. This strength training device sets up through the cooperation of slider and positioning disk, can adjust the training height and the support angle of the device both sides respectively, consequently makes the device can be applicable to the user of different demands, sets up through the cooperation of sleeve with the regulation pole, makes the device can adjust to the user of different arm exhibition to further enlarge the application scope of the device, promote the device's practicality.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the support rod of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the support rod of the present invention;

FIG. 4 is a schematic view of the installation structure of the compression spring of the present invention;

fig. 5 is a schematic view of the protective shell structure of the present invention.

In the figure: 1. a protective shell; 2. mounting grooves; 3. a fixed seat; 4. a support bar; 5. a chute; 6. a slider; 7. a limiting ring; 8. positioning a plate; 9. a sleeve; 10. mounting holes; 11. a compression spring; 12. a clamping block; 13. adjusting a rod; 14. fixing the rod; 15. a protective shell; 16. a motor; 17. a wire wheel; 18. pulling a rope; 19. a grip; 20. a limiting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a strength training device comprises a protective shell 1 with mounting grooves 2 on both sides and a sliding groove 5 with a sliding block 6 clamped on the inner wall, a rotatable fixed seat 3 is inserted into the inner wall of the mounting groove 2, a supportable supporting rod 4 is fixedly connected to the top of the fixed seat 3, a sliding groove 5 capable of assisting sliding is arranged on the outer surface of the supporting rod 4, a slidable sliding block 6 is clamped on the inner wall of the sliding groove 5, the fixed seat 3 and the supporting rod 4 can be respectively installed and fixed on both sides of the protective shell 1 through the mounting grooves 2, the device can respectively train both arms of a user, the training height of the device can be adjusted through the matching arrangement of the sliding groove 5 and the sliding block 6, and the device is suitable for users with different heights;

the outer surface of the sliding block 6 is fixedly connected with a limiting ring 7 capable of limiting, the outer surface of the limiting ring 7 is fixedly connected with a positioning disc 8 capable of assisting in rotating, a limiting rod 20 capable of limiting is arranged above the outer surface of the sliding block 6 in a penetrating mode, a limiting hole matched with the limiting rod 20 is formed in the inner bottom wall of the sliding groove 5, one end, penetrating out of the sliding block 6, of the limiting rod 20 is connected with the inner wall of the limiting hole in an inserting mode, through the arrangement of the limiting ring 7, the stability of the sliding block 6 can be improved, the sliding block 6 can bear larger tensile force, through the arrangement of the positioning disc 8, the supporting angle of the sleeve 9 can be adjusted, the device can be extended to different training angles, the device is suitable for different training requirements, through the matching arrangement of the limiting rod 20 and the limiting hole, the adjusted sliding block 6 can be fixed, and the safety of the device during training is guaranteed;

the inner side wall of the positioning disc 8 is connected with a rotatable sleeve 9 through a rotating shaft, one side of the outer surface of the sleeve 9 is provided with a mounting hole 10 for mounting, the inner wall of the mounting hole 10 is fixedly connected with a compression spring 11 capable of being pushed, two ends of the compression spring 11 are fixedly connected with clamping blocks 12 capable of limiting, and the clamping blocks 12 can be clamped into the positioning discs 8 at different positions according to different rotation angles of the sleeve 9 through the matching arrangement of the compression spring 11 and the clamping blocks 12, so that the supporting angle of the sleeve 9 is fixed;

the device is characterized in that a slidable adjusting rod 13 is inserted into the inner wall of the sleeve 9 in an inserting mode, a fixable fixing rod 14 is inserted into the other side of the outer surface of the sleeve 9 in an inserting mode, the fixing rod 14 penetrates through one end of the sleeve 9 to be inserted into the outer surface of the adjusting rod 13, the adjusting rod 13 is tightly connected to the inner wall of the sleeve 9 in a fastening mode, the device can be extended on the basis of the sleeve 9 through the arrangement of the adjusting rod 13, and therefore the device is suitable for users with different arm spreads, the position of the adjusting rod 13 can be fixed through the arrangement of the fixing rod 14, and the stability of the adjusting rod 13 during training is guaranteed;

wherein, one end of the adjusting lever 13 is fixedly connected with a protective shell 15 which can be protected, both sides of the protective shell 15 are fixedly provided with a motor 16 which can be pulled, the inner wall of the protective shell 15 is fixedly provided with a rotatable wire wheel 17, the outer surface of the wire wheel 17 is wound with a pull rope 18 which can be pulled, the other end of the pull rope 18 is fixedly connected with a handle 19 which can be held by hand, the outer surface of the handle 19 is sleeved with a protective sleeve which can prevent skidding, and the pull rope 18 can be pulled by the arrangement of the motor 16, so that a trainer overcomes the traction force of the motor 16 to pull, thereby achieving the purpose of training, and the traction force of the motor 16 can be adjusted according to the training requirement of a user;

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. firstly, loosening the limiting rod 20, adjusting the installation height of the sliding block 6, and tightening the limiting rod 20 after the adjustment is finished;

2. secondly, pressing the fixture block 12 into the mounting hole 10, and adjusting the supporting angle of the sleeve 9 to enable the fixture block 12 to be clamped into different positions of the positioning disc 8;

3. then, the fixing rod 14 is pulled out, the extending distance of the adjusting rod 13 is adjusted, and after the adjustment is finished, the adjusting rod 13 is inserted back again;

4. finally, the traction force of the motor 16 is adjusted, and the user can hold the handle 19 by hand to pull the pull rope 18 to overcome the traction force of the motor 16 for training.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a strength training device, includes that protective housing (1) and inner wall joint that mounting groove (2) all seted up to both sides have spout (5) of slider (6), its characterized in that: the inner wall of mounting groove (2) is pegged graft and is had rotatable fixing base (3), the top fixedly connected with supportable bracing piece (4) of fixing base (3), the outer fixed surface of slider (6) is connected with spacing collar (7), the outer fixed surface of spacing collar (7) is connected with can assist pivoted positioning disk (8), the inside wall of positioning disk (8) is connected with rotatable sleeve (9) through the pivot, the inner wall of sleeve (9) is pegged graft and is had slidable regulation pole (13), the one end fixedly connected with protecgulum (15) that can protect of adjusting pole (13), the equal fixed mounting in both sides of protecgulum (15) has motor (16) that can pull, the inner wall fixed mounting of protecgulum (15) has rotatable line wheel (17).

2. A force trainer according to claim 1, wherein: the outer surface of the supporting rod (4) is provided with a sliding groove (5) capable of assisting sliding, and the inner wall of the sliding groove (5) is clamped with a sliding block (6) capable of sliding.

3. A force trainer according to claim 1, wherein: the mounting hole (10) that can supply the installation are seted up to one side of sleeve (9) surface, the inner wall fixedly connected with compression spring (11) that can promote of mounting hole (10), the equal fixedly connected with in both ends of compression spring (11) can spacing fixture block (12).

4. A force trainer according to claim 1, wherein: the other side of the outer surface of the sleeve (9) is inserted with a fixable fixed rod (14), the fixed rod (14) penetrates through one end of the sleeve (9) to be inserted with the outer surface of the adjusting rod (13), and the adjusting rod (13) is tightly connected to the inner wall of the sleeve (9).

5. A strength training aid according to claim 1, wherein: the outer surface of the wire wheel (17) is wound with a pull rope (18) which can be pulled, the other end of the pull rope (18) is fixedly connected with a handle (19) which can be held by hand, and the outer surface of the handle (19) is sleeved with an anti-slip protective sleeve.

6. A force trainer according to claim 1, wherein: the top screw thread of slider (6) surface is worn to be equipped with spacing gag lever post (20), the spacing hole with gag lever post (20) looks adaptation is seted up to the inner diapire of spout (5), gag lever post (20) are worn out the one end of slider (6) and are pegged graft with the inner wall in spacing hole.