CN211097279U - A kind of chest muscle trainer for sports rehabilitation - Google Patents

Abstract

The utility model discloses a recovered pectoral muscle training ware of using of sports, including base member, connecting block and pull rod, threaded hole has been seted up to the front surface of base member, the front surface below of base member is connected with first axis of rotation, the front surface mounting of base member has first connecting axle, the draw-in groove has been seted up to the lower surface of first bedplate, the lower surface of second bedplate is connected with the second connecting axle, and the below of second connecting axle installs the supporting leg, the left and right sides of connecting block all is fixed with the horizontal pole, the place ahead of connecting block is connected with the second axis of rotation, and the place ahead of second axis of rotation installs the pull rod, the rear surface of pull rod is connected with the spring. This recovered pectoral muscle training ware of using of sports, pull rod surface equidistant is provided with the spring, and the pulling force that utilizes the spring during the use opens the pull rod with the continuous compression to play the effect of training pectoral muscle, avoid adopting weight in groups, more suitable user uses in the recovered training of sports, simple structure, the security performance is high.

Description

A kind of chest muscle trainer for sports rehabilitation

technical field

The utility model relates to the technical field of sports rehabilitation, in particular to a chest muscle trainer for sports rehabilitation.

Background technique

Physical rehabilitation is a medical physical activity. It is based on the law of disease occurrence and development and its characteristics, through specific physical activity methods to prevent, treat diseases and speed up physical rehabilitation, in sports rehabilitation needs to use chest muscle trainers, but the existing chest muscle trainers still have certain defects.

The existing chest muscle trainer has a complex structure, and the exercise load adopts a group of weights, which is only suitable for installation in the gym, and is not suitable for sports rehabilitation. It becomes very inconvenient during storage.

Utility model content

The purpose of this utility model is to provide a chest muscle trainer for sports rehabilitation, in order to solve the problem that the existing chest muscle trainer proposed in the above background technology is complex in structure, and the exercise load adopts a group of weights, which is only suitable for being installed in a gym, not suitable for use in gymnasiums. For sports rehabilitation, it covers a large area and is inconvenient for storage.

In order to achieve the above purpose, the utility model provides the following technical solutions: a chest muscle trainer for sports rehabilitation, comprising a base body, a connecting block and a pull rod, the front surface of the base body is provided with threaded holes, and the interior of the base body is provided with a chute, And the chute is located behind the threaded hole, a first rotating shaft is connected below the front surface of the base body, and a fixing rod is connected above the first rotating shaft, and a clamping block is fixed above the fixing rod, and the front surface of the base body is connected. A first connecting shaft is installed, and the first connecting shaft is located above the first rotating shaft, and a first seat plate is connected in front of the first connecting shaft, the lower surface of the first seat plate is provided with a slot, and the first seat plate is A second seat plate is connected in front of the seat plate, a second connection shaft is connected to the lower surface of the second seat plate, and a support leg is installed below the second connection shaft, and the left and right sides of the connection block are fixed There is a cross bar, and the connecting block is located inside the chute, a second rotating shaft is connected in front of the connecting block, and a pull rod is installed in front of the second rotating shaft, the rear surface of the pull rod is connected with a spring, and the spring is The ends are interconnected with the front surface of the crossbar.

Preferably, the front surface of the base body is provided with threaded holes at equal intervals, and the connecting block and the base body form a dismounting and mounting structure through the threaded holes, and the connecting block and the sliding groove form a sliding structure.

Preferably, the fixing rods are arranged in an inclined structure, and the fixing rods and the base body form a rotating structure through the first rotating shaft, and two fixing rods are symmetrically arranged about the center point of the first seat plate.

Preferably, the length of the first seat plate is equal to the length of the second seat plate, the first seat plate and the clamping block are in a snap-fit connection, and the clamping block and the fixing rod are an integrated structure.

Preferably, the support leg forms a rotating structure with the second seat plate through the second connecting shaft, the lower end of the support leg and the lower end of the base body are located on the same horizontal line, and the support leg is arranged in a "T" shape structure.

Preferably, the tie rod forms a rotating structure with the connecting block through the second rotating shaft, and springs are arranged on the surface of the tie rod at equal intervals, and two tie rods are symmetrically arranged about the center point of the connecting block.

Compared with the prior art, the beneficial effects of the present utility model are: the chest muscle trainer for sports rehabilitation,

1. Springs are arranged on the surface of the pull rod at equal intervals. When in use, the pull rod is continuously compressed and opened by the tension of the spring, so as to achieve the effect of training the chest muscles, avoiding the use of group weights, and is more suitable for users to use in sports rehabilitation training. The structure Simple, high safety performance;

2. There are threaded holes on the surface of the base body, and the connecting blocks are fixed in different threaded holes through bolts, which realizes the adjustment of the fixed height of the tie rod, so that the tie rod is suitable for the height requirements of different groups of people. The connecting block can be removed from the inside of the base body, which is convenient for The function of using the pull rod alone increases the overall practicability;

3. A first seat plate and a second seat plate are arranged in front of the base body, which is convenient for users to sit on the top for sports rehabilitation training, which is beneficial to reduce fatigue during training. The first board and the second board are folded and stored, which reduces the floor space and saves space for easy storage.

Description of drawings

1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

Fig. 2 is the right side view structure schematic diagram of the present utility model;

FIG. 3 is a schematic view of the top-view structure of the installation of the tie rod and the spring of the present invention.

In the figure: 1. base body; 2. threaded hole; 3. chute; 4. first rotating shaft; 5. fixing rod; 6. clamping block; 7. first connecting shaft; 8. first seat plate; 9. 10. Second seat plate; 11. Second connecting shaft; 12. Supporting leg; 13. Connecting block; 14. Crossbar; 15. Second rotating shaft; 16. Pull rod; 17. Spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a chest muscle trainer for sports rehabilitation, comprising a base body 1, a threaded hole 2, a chute 3, a first rotating shaft 4, a fixed rod 5, and a clamping block 6 , the first connecting shaft 7, the first seat plate 8, the card slot 9, the second seat plate 10, the second connecting shaft 11, the supporting leg 12, the connecting block 13, the cross bar 14, the second rotating shaft 15, the pull rod 16 and The spring 17, the front surface of the base body 1 is provided with a threaded hole 2, and the interior of the base body 1 is provided with a chute 3, and the chute 3 is located behind the threaded hole 2, and a first rotating shaft 4 is connected below the front surface of the base body 1, and A fixing rod 5 is connected above the first rotating shaft 4 , and a clamping block 6 is fixed above the fixing rod 5 , a first connecting shaft 7 is installed on the front surface of the base body 1 , and the first connecting shaft 7 is located on the first rotating shaft 4 Above, and the front of the first connecting shaft 7 is connected with a first seat plate 8, the lower surface of the first seat plate 8 is provided with a slot 9, and the front of the first seat plate 8 is connected with a second seat plate 10, A second connecting shaft 11 is connected to the lower surface of the second seat plate 10 , and a supporting leg 12 is installed below the second connecting shaft 11 , the left and right sides of the connecting block 13 are fixed with cross bars 14 , and the connecting block 13 is located in the chute 3, a second rotating shaft 15 is connected in front of the connecting block 13, and a pull rod 16 is installed in front of the second rotating shaft 15. The rear surface of the pull rod 16 is connected with a spring 17, and the end of the spring 17 is connected to the cross bar 14. the front surfaces are connected to each other;

The front surface of the base body 1 is provided with threaded holes 2 at equal intervals, and the connecting block 13 forms a disassembly and installation structure with the base body 1 through the threaded holes 2, and the connecting block 13 and the chute 3 form a sliding structure. By changing the fixed height of the connecting block 13, The pull rod 16 can be adapted to the height requirements of different groups of people, and by disassembling the connecting block 13 as a whole, it is convenient for the user to use the function of the pull rod 16 in different areas;

The fixed rods 5 are arranged in an inclined structure, and the fixed rods 5 and the base body 1 form a rotating structure through the first rotating shaft 4, and two fixed rods 5 are symmetrically arranged with respect to the center point of the first seat plate 8. When using the fixed rods 5 When the first seat plate 8 is not used, the stability of the support of the first seat plate 8 is increased. When the first seat plate 8 is not used, it is convenient to store the fixing rod 5 on the front surface of the base body 1, which is beneficial to reduce the overall floor space;

The length of the first seat plate 8 is equal to the length of the second seat plate 10 , and the first seat plate 8 and the clamping block 6 are in a snap connection, and the clamping block 6 and the fixing rod 5 are integrated structures, and the fixing rod 5 is added. The stability of the support improves the convenience of removing the fixing rod 5;

The support leg 12 forms a rotating structure through the second connecting shaft 11 and the second seat plate 10, and the lower end of the support leg 12 and the lower end of the base body 1 are located on the same horizontal line, and the support leg 12 is arranged in a "T" shape structure, adding a second The stability of the support of the seat plate 10 allows the user to perform physical rehabilitation training by sitting on the top of the first seat plate 8 and the second seat plate 10, which is beneficial to reduce fatigue during training;

The pull rod 16 forms a rotating structure with the connecting block 13 through the second rotating shaft 15, and the surface of the pull rod 16 is arranged with springs 17 at equal intervals, and two pull rods 16 are symmetrically arranged about the center point of the connecting block 13. The pull rod 16 is continuously compressed and opened, so as to achieve the effect of training the chest muscles, avoiding the use of grouped weights, and is more suitable for users to use in sports rehabilitation training. The structure is simple and the safety performance is high.

Working principle: When using the chest muscle trainer for sports rehabilitation, as shown in Figure 1-3, the user faces the base body 1, sits above the first seat plate 8, then holds the pull rod 16, compresses and stretches inward The pull rod 16 is opened, and the pulling force of the spring 17 is used to make the pull rod 16 move back and forth in front of the cross bar 14. The effect of training the pectoral muscles is achieved by continuously compressing and opening the pull rod 16, avoiding the use of group weights, and is more suitable for users in sports. It is used in rehabilitation training, with simple structure and high safety performance. By removing the spring 17 from the surface of the cross bar 14, the number of the spring 17 is reduced, the pulling force is changed, and the pulling force requirement of different groups of people can be better adapted. When it is necessary to change the connecting block When the height of the connecting block 13 is fixed, the bolts in front of the connecting block 13 can be removed and installed in the appropriate threaded holes 2. By changing the fixed height of the connecting block 13, the pull rod 16 can be adapted to the height requirements of different groups of people. When using the function of the pull rod 16, the connecting block 13 can be slid upwards to make the connecting block 13 disengage from the inside of the chute 3, and the connecting block 13 can be disassembled as a whole, so that the user can use the function of the pull rod 16 in different areas;

When it is necessary to store the first seat plate 8 and the second seat plate 10, the second seat plate 10 can be raised upward, and then the fixing rod 5 can be pulled down to make the clamping block 6 disengage from the interior of the clamping slot 9, and then downward Rotate the fixing rod 5 so that the fixing rod 5 is stored in front of the base body 1, and then turn the first connecting shaft 7 downward, so that the first seat plate 8 is attached to the front surface of the base body 1, and then rotate the second seat plate 10 to make the first connecting shaft 7 fit. The second seat plate 10 is stored on the front surface of the first seat plate 8, and finally the second connecting shaft 11 is rotated, so that the support legs 12 are stored on the front surface of the second seat plate 10, which reduces the overall floor space and saves the use space , which is convenient for storage. When the first seat plate 8 and the second seat plate 10 need to be used again, the second seat plate 10 can be stretched forward, the supporting legs 12 can be rotated downward, so that the supporting legs 12 are in contact with the ground, and then the block 6 is engaged with the inside of the card slot 9, and the user can perform physical rehabilitation training by sitting on the top of the first seat plate 8 and the second seat plate 10, which is beneficial to reduce the fatigue during training and increase the overall practicability.

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

Claims (6)

1. The utility model provides a recovered pectoral muscle training ware of using of sports, includes base member (1), connecting block (13) and pull rod (16), its characterized in that: the front surface of the base body (1) is provided with a threaded hole (2), a sliding groove (3) is formed in the base body (1), the sliding groove (3) is located behind the threaded hole (2), a first rotating shaft (4) is connected to the lower portion of the front surface of the base body (1), a fixing rod (5) is connected to the upper portion of the first rotating shaft (4), a clamping block (6) is fixed to the upper portion of the fixing rod (5), a first connecting shaft (7) is mounted on the front surface of the base body (1), the first connecting shaft (7) is located above the first rotating shaft (4), a first seat plate (8) is connected to the front portion of the first connecting shaft (7), a clamping groove (9) is formed in the lower surface of the first seat plate (8), a second seat plate (10) is connected to the front portion of the first seat plate (8), and a second connecting shaft (11) is connected to the lower surface of the second seat, and supporting leg (12) are installed to the below of second connecting axle (11), the left and right sides of connecting block (13) all is fixed with horizontal pole (14), and connecting block (13) are located the inside of spout (3), the place ahead of connecting block (13) is connected with second axis of rotation (15), and pull rod (16) are installed in the place ahead of second axis of rotation (15), the rear surface of pull rod (16) is connected with spring (17), and the terminal front surface interconnect with horizontal pole (14) of spring (17).

2. The physical rehabilitation pectoral muscle trainer as set forth in claim 1, wherein: threaded holes (2) are formed in the front surface of the base body (1) at equal intervals, the connecting block (13) and the base body (1) form a dismounting and mounting structure through the threaded holes (2), and the connecting block (13) and the sliding groove (3) form a sliding structure.

3. The physical rehabilitation pectoral muscle trainer as set forth in claim 1, wherein: the fixing rod (5) is arranged to be of an inclined structure, the fixing rod (5) and the base body (1) form a rotating structure through the first rotating shaft (4), and the number of the fixing rod (5) is 2 about the center point of the first seat plate (8) in a symmetrical mode.

4. The physical rehabilitation pectoral muscle trainer as set forth in claim 1, wherein: the length of the first seat plate (8) is equal to that of the second seat plate (10), the first seat plate (8) is connected with the clamping block (6) in a clamping mode, and the clamping block (6) and the fixing rod (5) are of an integrated structure.

5. The physical rehabilitation pectoral muscle trainer as set forth in claim 1, wherein: the supporting legs (12) and the second seat plate (10) form a rotating structure through a second connecting shaft (11), the lower ends of the supporting legs (12) and the lower end of the base body (1) are located on the same horizontal line, and the supporting legs (12) are in a T-shaped structure.

6. The physical rehabilitation pectoral muscle trainer as set forth in claim 1, wherein: the pull rod (16) and the connecting block (13) form a rotating structure through a second rotating shaft (15), springs (17) are arranged on the surface of the pull rod (16) at equal intervals, and 2 pull rods (16) are symmetrically arranged about the center point of the connecting block (13).

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