CN210583462U

CN210583462U - Horizontal bar with booster

Info

Publication number: CN210583462U
Application number: CN201921416744.6U
Authority: CN
Inventors: 杨建国
Original assignee: Cangzhou Guanlong Sports Equipment Manufacturing Co Ltd
Current assignee: Hebei Shengchuan Sports Equipment Manufacturing Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-22
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a horizontal bar with booster, including the horizontal pole, the lower extreme welding of horizontal pole has the snap ring, has cup jointed the buckle in the snap ring, and the lower extreme welding of buckle has the connecting block, and the lower extreme welding of connecting block has first fixed plate, and the lower extreme middle part welding of first fixed plate has the extension spring, and the lower extreme welding of extension spring has the second fixed plate, and the lower extreme welding of second fixed plate has the connecting rod, and the bandage is installed to the lower extreme of connecting rod. The extension spring, slide bar and the fixed block that set up have solved current single pole booster and have only carried out the helping hand to local arm, and the helping hand effect is not good, makes new training person at the exercise chin in-process, will lead to hardly insisting the problem of exercise because of being difficult to overcome self weight.

Description

Horizontal bar with booster

Technical Field

The utility model relates to a booster technical field specifically is a horizontal bar with booster.

Background

The horizontal bar is a conventional sports exercise item, when utilizing the horizontal bar exercise chin, the weight of whole health will be overcome to the trainer, but to the new trainer that many arm strength intensity are not enough, the training intensity of horizontal bar is too big, and current single pole booster only carries out the helping hand to local arm, and the helping hand effect is not good, makes new trainer in the exercise chin in-process, will because be difficult to overcome self weight, lead to hardly insisting on the exercise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal bar with booster to solve current single-rod booster and only carry out the helping hand to local arm, the helping hand effect is not good, makes new training person at the exercise chin in-process, will be because be difficult to overcome self weight, leads to hardly insisting on the problem of exercise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal bar with booster, includes the horizontal pole, the lower extreme welding of horizontal pole has the snap ring, the buckle has been cup jointed in the snap ring, the lower extreme welding of buckle has the connecting block, the lower extreme welding of connecting block has first fixed plate, the lower extreme middle part welding of first fixed plate has the extension spring, the lower extreme welding of extension spring has the second fixed plate, the lower extreme welding of second fixed plate has the connecting rod, the bandage is installed to the lower extreme of connecting rod.

Preferably, the fixed block is welded on the surface of the upper end of the second fixed plate and is positioned on two sides of the tension spring.

Preferably, the fixed block is internally provided with a limiting groove, a sliding rod is arranged in the limiting groove and welded with the first fixed plate, and the sliding rod is positioned on two sides of the tension spring.

Preferably, a sliding groove is formed in the buckle, a sliding block is installed in the sliding groove, and a handle is welded on the surface of one side of the sliding block.

Preferably, the inner wall welding of spout has the spring, and the spring welds with the slider, be equipped with the slot in the buckle, the slot is pegged graft with the slider activity.

Compared with the prior art, the beneficial effects of the utility model are that: this horizontal bar with booster through extension spring, slide bar and fixed block, makes the horizontal bar booster wholly carry out the helping hand to the trainer, and the resistance when better reduction trainer utilizes the horizontal bar exercise chin makes new trainer in-process making progress at the exercise chin, can not be difficult to overcome self weight, can not lead to being difficult to insist on the exercise, through snap ring and buckle, makes horizontal bar booster easy to assemble and dismantlement.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a cross-sectional view of the snap ring and the buckle of the present invention.

In the figure: 1. a cross bar; 2. buckling; 3. a snap ring; 4. a tension spring; 5. a second fixing plate; 6. a connecting rod; 7. binding bands; 8. connecting blocks; 9. a first fixing plate; 10. a slide bar; 11. a fixed block; 12. a limiting groove; 13. a slider; 14. a handle; 15. a chute; 16. a slot; 17. a spring.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a horizontal bar with a booster comprises a cross bar 1, a clamp ring 3 is welded at the lower end of the cross bar 1, the clamp ring 3 is a hollow stainless steel circular ring, a buckle 2 is sleeved in the clamp ring 3, a through hole is formed in the surface of the buckle 2, a handle 14 is sleeved with the through hole, a connecting block 8 is welded at the lower end of the buckle 2, the connecting block 8 is a stainless steel cuboid, a first fixing plate 9 is welded at the lower end of the connecting block 8, the first fixing plate 9 is a stainless steel cuboid, a tension spring 4 is welded at the middle part of the lower end of the first fixing plate 9, an upward pulling force is given to a second fixing plate 5 through the tension spring 4, the fixing block 11 is driven to slide up and down on the surface of a sliding rod 10 through a limiting groove 12, the tension spring 4 drives a binding band 7 to move upwards through a connecting rod 6, a second fixing plate 5 is welded at the lower, connecting rod 6 is the stainless steel cylinder, there is bandage 7 connecting rod 6's lower extreme through screw fixed mounting, fix new trainer's foot through bandage 7, the upper end skin weld of second fixed plate 5 has fixed block 11, fixed block 11 is the stainless steel cuboid, fixed block 11 is located the both sides of extension spring 4, be equipped with spacing groove 12 in the fixed block 11, it is spacing to slide bar 10 through spacing groove 12, prevent that slide bar 10 from breaking away from fixed block 11, sliding connection has slide bar 10 in spacing groove 12, slide bar 10 is the stainless steel cuboid, slide bar 10 slides from top to bottom in fixed block 11, slide bar 10 welds with first fixed plate 9, slide bar 10 is located the both sides of extension spring 4.

Referring to fig. 1 and 5, a sliding groove 15 is formed in the buckle 2, a sliding block 13 is slidably connected in the sliding groove 15, the sliding block 13 is a stainless steel arc cylinder, a handle 14 is welded on the surface of one side of the sliding block 13, the sliding block 13 is driven to slide in the sliding groove 15 by pulling the handle 14, a spring 17 is welded on the inner wall of the sliding groove 15, the spring 17 is welded with the sliding block 13, a slot 16 is formed in the buckle 2, the slot 16 is movably inserted into the sliding block 13, the sliding block 13 is inserted into the slot 16 of the buckle 2 through the elastic force of the spring 17, and the buckle 2 cannot be.

The utility model discloses when concrete implementation: when the single-bar booster is used, the handle 14 is pulled to drive the sliding block 13 to slide into the sliding groove 15, the sliding block 13 is separated from the slot 16 of the buckle 2 at the moment, the buckle 2 is clamped in the snap ring 3, the handle 14 is loosened, the spring 17 drives a part of the sliding block 13 to extend out of the sliding groove 15, the sliding block 13 is inserted into the slot 16 of the buckle 2, the buckle 2 is not separated from the snap ring 3, the connecting rod 6 is pulled downwards to enable the bandage 7 to be in contact with the ground, then the bandage 7 is tied on the foot to be fixed, then when a trainer draws upwards, the tension spring 4 contracts, the tension force is given to the second fixing plate 5 upwards through the tension spring 4 to drive the fixing block 11 to slide up and down on the surface of the sliding rod 10 through the limiting groove 12, the tension spring 4 drives the bandage 7 to move upwards through the connecting rod 6 to give the trainer upwards tension force, the trainer resistance upwards is better reduced, the single-bar booster is enabled to, make new training person at the exercise chin in-process that makes progress, can not be difficult to overcome self weight, can not lead to being difficult to stick to the exercise, when using the completion back, when needing to dismantle, in pulling handle 14 drove slider 13 and slided into spout 15, slider 13 breaks away from buckle 2's slot 16 this moment, takes out buckle 2, makes buckle 2 break away from snap ring 3, realizes single pole booster easy to assemble and dismantlement.

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 horizontal bar with a booster comprises a cross bar (1), and is characterized in that: the lower extreme welding of horizontal pole (1) has snap ring (3), buckle (2) have been cup jointed in snap ring (3), the lower extreme welding of buckle (2) has connecting block (8), the lower extreme welding of connecting block (8) has first fixed plate (9), the lower extreme middle part welding of first fixed plate (9) has extension spring (4), the lower extreme welding of extension spring (4) has second fixed plate (5), the lower extreme welding of second fixed plate (5) has connecting rod (6), bandage (7) are installed to the lower extreme of connecting rod (6).

2. A horizontal bar with a booster as set forth in claim 1, wherein: the upper end surface welding of second fixed plate (5) has fixed block (11), and fixed block (11) are located the both sides of extension spring (4).

3. A horizontal bar with a booster as set forth in claim 2, wherein: be equipped with spacing groove (12) in fixed block (11), install slide bar (10) in spacing groove (12), slide bar (10) and first fixed plate (9) welding, slide bar (10) are located the both sides of extension spring (4).

4. A horizontal bar with a booster as set forth in claim 1, wherein: be equipped with spout (15) in buckle (2), install slider (13) in spout (15), one side skin weld of slider (13) has handle (14).

5. The horizontal bar with the booster according to claim 4, wherein: the inner wall welding of spout (15) has spring (17), and spring (17) and slider (13) welding, be equipped with slot (16) in buckle (2), slot (16) and slider (13) activity are pegged graft.