CN209809415U - Lifting device for sports training - Google Patents

Abstract

The utility model discloses a lifting device for sports training. A connecting rod is fixedly connected between the tops of the fixed rod A and the fixed rod B. An anti-skid pad is pasted on the upper surface and the lower surface of the connecting rod. The middle part of the connecting rod A limit through hole is opened along its length direction and two limit rods are inserted into the limit through hole, which are respectively limit rod A and limit rod B, and the limit rod A and limit rod B are connected with the limit rod B. The limiting through hole is slidingly connected and the end of the limiting rod is engaged with a limiting block through threads, and the limiting block is closely attached to the rear side of the connecting rod. The limiting rod A and the limiting rod B A fixed block is also fixedly sleeved on the top, and the fixed block is close to the front side of the connecting rod. The gravity rope is wound on the limit rod A and the limit rod B, and one end of the gravity rope The gravity block is fixedly connected, and the other end of the gravity rope is connected with a suspension ring. The utility model adjusts the distance between two adjacent suspension rings according to the height, so that the training comfort is higher.

Description

Lifting device for sports training

technical field

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

Background technique

Sports is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and functional improvement, it can promote overall development, improve physical quality and comprehensive education level, enhance physical fitness and improve physical fitness. A conscious, purposeful, and organized social activity that improves athletic performance, lifestyle, and quality of life. The upper limb exerciser can exercise the muscles of the chest and arms of the human body, making people more fit. The upper limb exerciser is the most common fitness equipment in the gym. At the same time, this equipment is also widely used in the physical training of athletes, especially for the waist. Highly demanding projects, such as diving, weightlifting, basketball and other projects. However, the existing physical training devices for upper limb exercise are not suitable for people of different heights, and the practicability is not high, which is not conducive to popularization and application.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies in the prior art, a lifting device for physical training is proposed, which solves the problem that the existing physical training device for upper limb exercise is not suitable for people of different heights, has low practicability, and is not conducive to popularization and application.

(2) Technical solution

The utility model is realized through the following technical solutions: a lifting device for sports training, including a fixed assembly, the fixed assembly includes a fixed rod A, a fixed rod B, a gravity block and a gravity rope, the fixed rod A and the fixed rod B There is a connecting rod fixedly connected between the tops of the fixed rod A and the fixed rod B arranged in parallel, and a non-slip pad is pasted on the upper surface and the lower surface of the connecting rod, and the middle part of the connecting rod is opened along its length direction. There is a limit through hole and two limit rods are inserted into the limit through hole, which are respectively limit rod A and limit rod B, and the limit rod A and limit rod B are connected with the limit through hole Slidingly connected and the end of the limit rod is threadedly engaged with a limit block, the limit block is closely attached to the rear side of the connecting rod, and the limit rod A and limit rod B are also fixedly sleeved There is a fixed block, the fixed block is close to the front side of the connecting rod, the gravity rope is wound on the limit rod A and the limit rod B, and one end of the gravity rope is fixedly connected with the A gravity block, the other end of the gravity rope is connected with a suspension ring.

Preferably, both the fixed rod A and the fixed rod B are electric telescopic rods, the movable end of the electric telescopic rod has a through hole, the two ends of the connecting rod are inserted into the through hole and the connecting rod The end portion of the electric telescopic rod is fixedly connected to the limit seat through threads, and a control switch is arranged on the electric telescopic rod, and the control switch controls the electric telescopic rod.

Preferably, the inner surface of the suspension ring is also wrapped with a non-slip pad.

Preferably, the surface of the connecting rod is provided with a scale line, the end of the gravity rope is fixedly connected with a hook, the upper surface of the gravity block is provided with a 匚-shaped limit lug, and the hook is hung on the On the above-mentioned 匚 type limit hanging ear.

Preferably, the ends of the limit rod A and the limit rod B are provided with a fixed seat, the fixed block is arranged between the limit block and the fixed seat, and the gravity rope is wound around the On the shaft between the fixed seat and the limit block.

Preferably, the front and rear sides of the bottoms of the fixed rod A and the fixed rod B are also provided with fixed brackets, the fixed brackets include a front bracket and a rear bracket, and the front bracket and the rear bracket are all in a right-angled triangle structure, The bottoms of the front support and the rear support are fixed on the ground.

(3) Beneficial effects

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

The utility model is provided with a fixed assembly, the fixed assembly includes a fixed rod A and a fixed rod B, and the fixed rod A and the fixed rod B are arranged as electric telescopic rods, so that the height can be adjusted according to the height of different people, so that different people can On the hanging ring or the connecting rod between the fixed rod A and the fixed rod B, the surface of the connecting rod is provided with a non-slip pad, so that the hand is placed on the non-slip pad, and the gravitational upward exercise on the connecting rod can also be used for arm strength exercise. This is An exercise method, in addition, the surface of the connecting rod is opened with a limit through hole along its length direction, and the limit through hole is slidably connected with the limit rod A and the limit rod B, and the limit rod A and the limit rod B are provided with a limit Block and fixed block, fixed block and limit block can limit the position of limit bar A and limit bar B, avoid it to move in the process of exercising, be wound with gravity rope on limit bar A and limit bar B, gravity One end of the rope is connected with a suspension ring, and the other end is fixed with a gravity block through the suspension ring and the 匚-shaped limit hanging ear, so that the suspension ring can be pulled for gravity training, which is also a kind of exercise method. The utility model provides two exercise methods for selection, optional It is higher, and the angle of arm opening is adjusted according to the arm length and height of different groups of people, which makes the exercise more comfortable.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the structural representation of fixed rod A of the present utility model;

Fig. 3 is a structural schematic diagram of the limit rod A of the present invention.

In the figure: 1. Fixed rod A; 2. Fixed rod B; 3. Connecting rod; 4. Limit seat; 5. Limit through hole; 6. Anti-skid pad; 7. Limit rod A; 8. Limit rod B; 9. Limiting block; 10. Fixed block; 11. Fixed seat; 12. Gravity rope; 13. Gravity block; 14. Ring; 15. Hook; 16. Control switch; ; 18, front support; 19, rear support.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

A kind of lifting device for physical training as shown in Figure 1-3, comprises fixed assembly, and described fixed assembly comprises fixed bar A1, fixed bar B2, gravity block 13 and gravity rope 12, and described fixed bar A1 and fixed bar B2 is arranged in parallel and a connecting rod 3 is fixedly connected between the top of the fixed rod A1 and the fixed rod B2, and a non-slip pad 6 is pasted on the upper surface and the lower surface of the connecting rod 3, and the middle part of the connecting rod 3 A limiting through hole 5 is opened along its length direction, and two limiting rods are inserted in the limiting through hole 5, which are respectively a limiting rod A7 and a limiting rod B8, and the limiting rod A7 and a limiting rod B8 It is slidingly connected with the limiting through hole 5 and the ends of the limiting rod A7 and the limiting rod B8 are threadedly engaged with the limiting block 9, and the limiting block 9 is closely attached to the rear side of the connecting rod 3 , the limit rod A7 and the limit rod B8 are also fixedly sleeved with a fixed block 10, the fixed block 10 is close to the front side of the connecting rod 3, the limit rod A7 and the limit rod B8 The gravity rope 12 is wound around and one end of the gravity rope 12 is fixedly connected with the gravity block 13 , and the other end of the gravity rope 12 is connected with a suspension ring 14 .

In this embodiment, the fixed rod A1 and the fixed rod B2 are both electric telescopic rods, the movable end of the electric telescopic rod has a through hole, and the two ends of the connecting rod 3 are inserted into the through hole and The end of the connecting rod is fixedly connected to the limit seat 4 by threads, and the electric telescopic rod is provided with a control switch 16, and the control switch 16 controls the electric telescopic rod. The height of the fixed pole A1 and the fixed pole B2 can be controlled, which is suitable for different groups of people.

In this embodiment, the inner surface of the suspension ring 14 is also wrapped with the anti-slip mat 6 . Prevent hands from slipping during training.

In this embodiment, the end of the gravity rope 12 is fixedly connected with a hook 15, and the upper surface of the gravity block 13 is provided with a 匚-shaped limit lug 17, and the hook 15 is hung on the 匚Type limit hanging lug 17.

In this embodiment, the ends of the limiting rod A7 and the limiting rod B8 are provided with a fixing seat 11, and the fixing block 10 is arranged between the limiting block 9 and the fixing seat 11, so that The gravity rope 12 is wound on the shaft between the fixing seat 11 and the limiting block 9 . In this way, the relative distance between the two limit rods A7 and B8 can be adjusted conveniently, which is convenient for different people to apply force.

In this embodiment, the front and rear sides of the bottoms of the fixed rod A1 and the fixed rod B2 are also provided with fixed brackets, the fixed brackets include a front bracket 18 and a rear bracket 19, and the front bracket 18 and the rear bracket The supports 19 are all in a right triangle structure, and the bottoms of the front support 18 and the rear support 19 are fixed on the ground, so that the stability of the fixed rod A1 and the fixed rod B2 is higher.

In Fig. 1-3, the utility model is equipped with a fixed assembly, which includes a fixed rod A1 and a fixed rod B2, and the fixed rod A1 and the fixed rod B2 are arranged as electric telescopic rods, so that the height can be adjusted according to the height of different people , so that different people can hang on the link 14 or the connecting rod 3 between the fixed rod A1 and the fixed rod B2, the surface of the connecting rod 3 is provided with an anti-slip mat 6, so that the hands are placed on the anti-slip mat 6, and on the connecting rod Gravity upward exercise can also be carried out on the 3, which is a kind of exercise method. In addition, the surface of the connecting rod 3 has a limit through hole 5 along its length direction, and the limit through hole 5 slides to connect the limit rod A7 and the limit. Position bar B8, space bar A7 and space bar B8 are provided with spacer block 9 and fixed block 10, and fixed block 10 and spacer block 9 make the position of limit space bar A7 and space bar B8, avoid its in exercising In the process of moving, the limit rod A7 and the limit rod B8 are wound with a gravity rope 12, and one end of the gravity rope 12 is connected with a suspension ring 14, and the other end is fixed with a gravity block 13 through the suspension ring 14 and the 匚 type limit lug 17, so that The suspension ring 14 can be pulled for gravity training, which is also a kind of exercise method. The utility model provides two kinds of exercise methods for selection, with higher selectivity, and adjusts the angle of arm opening according to the arm length and height of different groups of people, so that exercise higher comfort.

The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the present utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the present utility model should fall into the protection scope of the present utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (6)

1. The utility model provides a sports training is with drawing device that rises which characterized in that: comprises a fixing component, the fixing component comprises a fixing rod A (1), a fixing rod B (2), a gravity block (13) and a gravity rope (12), the fixing rod A (1) and the fixing rod B (2) are arranged in parallel, a connecting rod (3) is fixedly connected between the tops of the fixing rod A (1) and the fixing rod B (2), the upper surface and the lower surface of the connecting rod (3) are respectively pasted with an anti-slip pad (6), the middle part of the connecting rod (3) is provided with a limiting through hole (5) along the length direction, two limiting rods are inserted into the limiting through hole (5) and are respectively a limiting rod A (7) and a limiting rod B (8), the limiting rod A (7) and the limiting rod B (8) are in sliding connection with the limiting through hole (5), and the end parts of the limiting rod A (7) and the limiting rod B (8) are meshed with the limiting block (9) through threads, stopper (9) are hugged closely the rear side of connecting rod (3), it is equipped with fixed block (10) still to fix the cover on gag lever post A (7) and gag lever post B (8), fixed block (10) are hugged closely the front side of connecting rod (3), it has to coil on gag lever post A (7) and gag lever post B (8) gravity rope (12) just the one end fixedly connected with of gravity rope (12) gravity piece (13), the other end of gravity rope (12) is connected with rings (14).

2. A pull-up device for physical training according to claim 1, wherein: dead lever A (1) and dead lever B (2) are electric telescopic handle, electric telescopic handle's expansion end is opened there is a through-hole, insert at the both ends of connecting rod (3) just in the through-hole the tip of connecting rod passes through spacing seat of screw thread fixedly connected with (4), electric telescopic handle is last to be equipped with control switch (16), control switch (16) control electric telescopic handle.

3. A pull-up device for physical training according to claim 1, wherein: the inner surface of the hanging ring (14) is also wrapped with a non-slip mat (6).

4. A pull-up device for physical training according to claim 1, wherein: the tip fixedly connected with lifting hook (15) of gravity rope (12), the upper surface of gravity piece (13) is equipped with Contraband type spacing hangers (17), lifting hook (15) hang on Contraband type spacing hangers (17).

5. A pull-up device for physical training according to claim 1, wherein: the tip of gag lever post A (7) and gag lever post B (8) is equipped with fixing base (11), establish fixed block (10) stopper (9) with between fixing base (11), gravity rope (12) are convoluteed fixing base (11) with on the shaft between stopper (9).

6. A pull-up device for physical training according to claim 1, wherein: the fixing device is characterized in that fixing supports are further arranged on the front side and the rear side of the bottoms of the fixing rod A (1) and the fixing rod B (2), each fixing support comprises a front support (18) and a rear support (19), the front supports (18) and the rear supports (19) are of right-angled triangle structures, and the bottoms of the front supports (18) and the rear supports (19) are fixed on the ground.