CN217139114U - Dorsal muscle training device for exercise rehabilitation - Google Patents

Abstract

The utility model relates to the technical field of back muscle exercise, in particular to a back muscle training device for sports rehabilitation, comprising a mounting plate fixedly connected to the top of a support rod and a first movable block fixedly installed in the middle of the upper surface of a support frame. One end of the movable block away from the support frame is fixedly connected with a support rod for support, the back of the support rod is fixedly connected with a plurality of fixed blocks for fastening, and the upper surface of the fixed block is closely fitted with a telescopic support for support A rod, one end of the telescopic rod is threadedly connected with a screw rod for connecting the fixing block. The back muscle training device for sports rehabilitation, through the cooperation between the first movable block, the support frame and the support rod, is convenient to support when using the back muscle rehabilitation device, and can be folded up when not in use without occupying excess space , the support angle of the support rod can be adjusted through the cooperation between the telescopic rod and the fixed block, and the structure is simple and easy to operate.

Description

A back muscle training device for sports rehabilitation

technical field

The utility model relates to the technical field of back muscle exercise, in particular to a back muscle training device for sports rehabilitation.

Background technique

In recent years, with the progress of society, people's living standards are gradually changing. Although living standards have improved, people's work pressure is also increasing. Usually, some students study and work for a long time, and they often maintain The same sitting posture, coupled with incorrect posture and high work intensity, will inevitably cause back muscle soreness, muscle fatigue, and then low back pain. In severe cases, it may cause symptoms such as low back muscle strain and lumbar disc herniation. The main exercise of the back muscle trainer The latissimus dorsi, trapezius, deltoid and biceps can improve the strength of the back muscles of the body, enhance the stretching force of the back muscles and abdominal muscles and ligaments, strengthen the coordination and cooperation of the small back muscle groups, and increase the flexibility of the back muscles. and flexibility, which can effectively improve the exercise endurance of the back muscles.

Chinese Patent Bulletin No. CN211752193U discloses a back muscle training device for sports rehabilitation, which belongs to the field of back muscle exercise. The rotating shaft, the left side of the transmission rotating shaft is fixedly connected with the waist back support plate, the left and right sides of the top of the waist support plate are rotatably connected with auxiliary support rollers, the middle position inside the waist support plate is fixedly connected with a movable inner groove, and the movable inner groove The inner lateral position is rotatably connected with a reciprocating screw, the outer axis of the reciprocating screw is sleeved and screwed with a reciprocating slider, the outer top of the reciprocating slider is rotatably connected with a movable support roller, and the movable support roller is located between the auxiliary support rollers. The utility model relates to the technical field of lumbar back muscle exercise. The exercise device for accelerating the rehabilitation of the low back muscles achieves the purpose of improving the rehabilitation efficiency of the low back muscles of the patients and ensuring the safety of the patients during the exercise.

The back muscle training device has a bulky structure, inconvenient to move, cannot be folded, and occupies a large space. It is inconvenient for the patient to adjust the angle of the device when using the device, so it is inconvenient for the patient to perform rehabilitation training at home or in the hospital.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a back muscle training device for exercise rehabilitation, which solves the problems raised in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a back muscle training device for sports rehabilitation, comprising a mounting plate fixedly connected to the top of a support rod and a first movable block fixedly installed in the middle of the upper surface of the support frame, One end of the first movable block away from the support frame is fixedly connected with a support rod for support, the back of the support rod is fixedly connected with a plurality of fixed blocks for fastening, and the upper surface of the fixed block is closely fitted with a support rod for support. A telescopic rod, one end of the telescopic rod is threadedly connected with a screw rod for connecting the fixing block.

Optionally, the top end of the support rod is fixedly connected with a handle for handholding, and an end of the handle away from the support rod is sleeved with a non-slip sleeve for anti-slip.

Optionally, the front side of the support rod is fixedly connected with a blocking block for receiving force, and both sides of the bottom of the support rod are fixedly connected with foot blocks for footing.

Optionally, a backrest pad for buffering is fixedly connected to the front of the mounting plate, and a breathable layer for ventilation is fixedly connected to the outer surface of the backrest pad.

Optionally, the bottom of the support frame is fixedly connected with a lower crossbar for reinforcing the structure, and the middle part of the upper surface of the lower crossbar is fixedly connected with a second movable block for folding.

Optionally, a telescopic rod for support is fixedly connected to one end of the second movable block away from the lower cross rod, and a foot pad for anti-skid is fixedly connected to the lower surface of the support rod and the support frame.

(3) Beneficial effects

The utility model provides a back muscle training device for exercise rehabilitation, which has the following beneficial effects:

1. The back muscle training device for sports rehabilitation is set through the cooperation between the first movable block, the support frame and the support rod. The first movable block is fixedly connected between the support frame and the support rod, so that the support frame and the support rod can be connected. Folding activities, easy to support when using the back muscle rehabilitation device, and can be folded up without taking up extra space when not in use.

2. The back muscle training device for sports rehabilitation can adjust the support angle of the support rod through the cooperation between the telescopic rod and the fixed block. It has a simple structure and is easy to operate. The matching setting of the threaded holes can adjust the support height of the support rod by inserting the screw rod into the upper surface of the fixed block of different heights, so the device can be easily adjusted to a comfortable use angle.

Description of drawings

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

Fig. 2 is the exploded structure schematic diagram of the present utility model;

FIG. 3 is a schematic diagram of the folding structure of the utility model;

FIG. 4 is a schematic view of the enlarged structure of the A part of the present invention.

In the picture: 1. Foot pad; 2. Foot block; 3. Support rod; 4. Back cushion; 5. Handle; 6. Anti-skid cover; 7. Support frame; 10. Telescopic rod; 11. Screw; 12. The first movable block; 13. Fixed block; 14. Blocking block; 15. Mounting plate.

Detailed ways

The technical solutions 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 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.

Please refer to FIGS. 1 to 4 , the present invention provides a technical solution: a back muscle training device for sports rehabilitation, comprising a mounting plate 15 fixedly connected to the top of the support rod 3 and a For the first movable block 12, the bottom of the support frame 7 is fixedly connected with the lower cross bar 8 for strengthening the structure. Between the support frame 7 and the support rod 3, the support frame 7 and the support rod 3 can be folded and moved, which is convenient to support when the back muscle rehabilitation device is used, and can be folded up when not in use without occupying excess space. The middle part of the upper surface of the rod 8 is fixedly connected with a second movable block 9 for folding, and one end of the second movable block 9 away from the lower cross bar 8 is fixedly connected with a telescopic rod 10 for support, and the second movable block 9 is connected with the telescopic rod 10. The matching arrangement between them enables the telescopic rod 10 to be folded up when not in use. The lower surfaces of the support rod 3 and the support frame 7 are fixedly connected with the foot pads 1 for anti-skid, and the front of the mounting plate 15 is fixedly connected with The cushioned back cushion 4, the outer surface of the back cushion 4 is fixedly connected with a breathable layer for ventilation, the back cushion 4 can play a buffering role when the patient is doing rehabilitation training, and the breathable layer prevents the patient from contacting the back cushion 4 during training. Excessive sweating can cause physical discomfort.

The top end of the support rod 3 is fixedly connected with a handle 5 for hand-holding, and an end of the handle 5 away from the support rod 3 is sleeved with a non-slip sleeve 6 for anti-slip. When using the back muscle training device, the handle 5 can allow the patient to have a focus point. , so as to avoid some accidents, one end of the handle 5 is also sleeved with a non-slip sleeve 6, and the patient's palm sweats when using the back muscle training device. Forced blocking block 14, both sides of the bottom of the support rod 3 are fixedly connected with footing blocks 2 for stepping on the feet. The first movable block 12 is fixedly connected with the support rod 3 for support at one end of the first movable block 12 away from the support frame 7, and the back of the support rod 3 A plurality of fixing blocks 13 for fastening are fixedly connected. The upper surface of the fixing blocks 13 is closely fitted with a telescopic rod 10 for support. One end of the telescopic rod 10 is threadedly connected with a screw rod 11 for connecting the fixing blocks 13 , through the telescopic rod 10 The supporting angle of the support rod 3 can be adjusted by the cooperation with the fixing block 13, and the structure is simple and easy to operate. The support height of the support rod 3 can be adjusted by inserting it into the upper surface of the fixing blocks 13 of different heights, so the device can be easily adjusted to a comfortable use angle.

In the present invention, the working steps of the device are as follows:

1. First, open the support frame and the support rod through the first movable block, and adjust to a comfortable training angle to fix it with the fixed block and the telescopic rod;

2. Secondly, step on the foot block and the calf is close to the blocking block, and use the blocking block as a force fulcrum to perform sit-ups;

3. Then, hold the handle to ensure the safety of rehabilitation training and avoid accidents;

4. Finally, at the end of the training, fold the back muscle training device through the first active block and the second active block.

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. A back muscle training device for sports rehabilitation, comprising a mounting plate (15) fixedly connected to the top of a support rod (3) and a first movable block (12) fixedly mounted on the middle of the upper surface of a support frame (7), which It is characterized in that: one end of the first movable block (12) away from the support frame (7) is fixedly connected with a support rod (3) for supporting, and the back of the support rod (3) is fixedly connected with a plurality of support rods (3) for fastening. A fixing block (13), the upper surface of the fixing block (13) is closely fitted with a telescopic rod (10) for supporting, and one end of the telescopic rod (10) is threadedly connected with a screw rod for connecting the fixing block (13) (11). 2. A back muscle training device for sports rehabilitation according to claim 1, characterized in that: the top of the support rod (3) is fixedly connected with a handle (5) for hand-holding, and the handle (5) An anti-skid sleeve (6) for anti-skid is sleeved at one end away from the support rod (3). 3. A kind of back muscle training device for sports rehabilitation according to claim 1, characterized in that: the front side of the support rod (3) is fixedly connected with a blocking block (14) for stress, and the support rod ( 3) Both sides of the bottom are fixedly connected with foot blocks (2) for landing. 4. A back muscle training device for sports rehabilitation according to claim 1, characterized in that: the front of the mounting plate (15) is fixedly connected with a back cushion (4) for buffering, and the back cushion (4) ) is fixedly connected with a breathable layer for breathability. 5. A back muscle training device for sports rehabilitation according to claim 1, wherein the bottom of the support frame (7) is fixedly connected with a lower cross bar (8) for strengthening the structure, and the lower cross bar (8) is fixedly connected to the bottom of the support frame (7). The middle part of the upper surface of the rod (8) is fixedly connected with a second movable block (9) for folding. 6. A kind of back muscle training device for sports rehabilitation according to claim 5 is characterized in that: one end of the second movable block (9) away from the lower cross bar (8) is fixedly connected with a telescopic rod (8) for supporting. 10), the lower surfaces of the support rod (3) and the support frame (7) are fixedly connected with a foot pad (1) for anti-skid.

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