Portable muscle rehabilitation training device

Abstract

The utility model discloses a portable muscle rehabilitation training device which comprises a base composed of a bottom plate and a support fixedly arranged at the top of the bottom plate, a seat is arranged on the left side of the top of the bottom plate, a linkage assembly is arranged at the top of the bottom plate, and a driving assembly is arranged at the top of the support. According to the device, the mechanical linkage design is adopted, the limbs of a user can be in a synchronous training state by driving the upper limbs or the lower limbs of the user, the device is convenient to operate, time-saving and labor-saving, and therefore by means of the device, the limb training effect of the user is improved, and the training efficiency of the user is improved. And the convenience of using the device by a user is also ensured. Through the design of an adjusting function, the position of the seat can be moved in the transverse direction of the bottom plate, it is ensured that a user can conveniently sit on the seat, it is also ensured that the user can conveniently move out of the seat, and the use convenience of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of training devices, in particular to a portable muscle rehabilitation training device. Background Art

[0002] Due to illness or accidents, patients may sometimes develop physical lesions or defects that require surgical removal, which can cause them to become disabled due to their physical defects. Due to physical and social limitations, disabled people's fitness and entertainment options and opportunities are greatly reduced. Compared with the general population, disabled people are at increased risk of developing chronic diseases and secondary diseases. In order to meet the training needs of disabled people, the prior art has proposed a muscle training device that places the upper body on a movable seat, uses the legs as a fulcrum, and uses the power of the legs to drive the movable seat to move, thereby meeting the leg muscle training requirements of disabled people. In actual use, it was found that this type of muscle training device can only be used for people with upper limb disabilities and is completely unusable for people with lower limb disabilities, making it difficult for people with lower limb disabilities to perform lower limb muscle training.

[0003] The patent application number "CN210355860U" is titled "A muscle training device for rehabilitation of disabled people." However, this document only provides rehabilitation training for the patient's upper limbs, but cannot simultaneously train the user's limbs, thereby reducing the training effect on the user's limbs. Based on this, the present invention designs a portable muscle rehabilitation trainer to address this issue. Summary of the Invention

[0004] The purpose of the present invention is to provide a portable muscle rehabilitation training device to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable muscle rehabilitation trainer, comprising a base consisting of a bottom plate and a bracket fixed on the top of the bottom plate, a seat being provided on the left side of the top of the bottom plate, a linkage assembly being provided on the top of the bottom plate, and a drive assembly being provided on the top of the bracket;

[0006] The linkage assembly includes a rotating shaft connected to the front and rear ends of the left side of the top of the base plate, the rotating shaft rotates and passes through the bracket, the upper end of the outer side of the rotating shaft is fixedly sleeved with a support plate, the top of the support plate is fixedly provided with a strap, a slide groove is integrally provided inside the base plate, and a slider is slidably connected inside the slide groove, a connecting plate is fixed on the top of the slider, a rack is fixedly provided at the front and rear ends of the outer side of the connecting plate, a gear fixedly sleeved at the lower end of the outer side of the rotating shaft is meshed with the rack teeth, and the driving assembly includes a mounting plate fixedly provided at the front and rear ends of the top of the left side of the bracket, the upper ends of the two mounting plates are connected with a rotating rod, the connecting plate is integrally provided with a mounting groove, a connecting rod is transferred inside the mounting groove, and the connecting rod is slidably sleeved on the outer lower end of the rotating rod.

[0007] Furthermore, the distance between the support plate and the mounting plate is three centimeters, and the distance between the bottom of the connecting rod and the inner bottom surface of the mounting groove is one centimeter.

[0008] Furthermore, a guide groove is integrally provided at the top left side of the bottom plate, a slide plate is slidably connected to the right side of the guide groove, and the top of the slide plate is fixedly connected to the left side of the seat bottom.

[0009] Furthermore, the front and rear sides of the bottom of the seat are connected with balls, the bottom surface of the balls and the top surface of the base plate are designed to fit each other, and the clearance hole integrated into the middle end of the bracket is a through hole design.

[0010] Furthermore, a motor is fixedly provided on the left side of the exterior of the base plate, a screw rod is fixedly provided on the right side of the motor, and the screw rod rotates and passes through the base plate.

[0011] Furthermore, the screw thread passes through the skateboard, the motor is a low-speed motor, and the motor has forward and reverse rotation functions, and the motor is connected to an external 220V power supply through a wire.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The present invention adopts a mechanical linkage design. By driving the upper or lower limbs, the user's limbs can be put into a synchronous training state. The operation of the device is convenient, saving time and effort. Therefore, by using the device of the present application, not only the effect of the user's limb training is improved, but also the convenience of the user's use of the device is ensured;

[0014] 2. The utility model can move the seat along the horizontal direction of the bottom plate through the design of the adjustment function, which not only ensures that the user can sit on the seat conveniently, but also ensures that the user can move out of the seat conveniently, further improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 A three-dimensional diagram of the utility model portable muscle rehabilitation trainer;

[0017] Figure 2 A three-dimensional diagram of the internal structure of the portable muscle rehabilitation trainer of the utility model;

[0018] Figure 3 A three-dimensional diagram of the bracket and the clearance hole;

[0019] Figure 4 A three-dimensional image of the seat, skateboard, and ball bearings.

[0020] In the accompanying drawings, the components represented by the respective reference numerals are listed as follows:

[0021] 1-base plate, 2-bracket, 3-seat, 4-linkage assembly, 5-drive assembly, 401-rotating shaft, 402-support plate, 403-strap, 404-slide groove, 405-slider, 406-connecting plate, 407-rack, 408-gear, 501-mounting plate, 502-rotating rod, 503-mounting groove, 504-connecting rod, 6-guide groove, 7-slide plate, 8-ball, 9-motor, 10-screw, 11-allowance hole. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] like Figure 1 、 Figure 2 As shown, the device consists of a base consisting of a base plate 1 and a bracket 2 fixed on the top of the base plate 1, a seat 3 is provided on the left side of the top of the base plate 1, a linkage component 4 is provided on the top of the base plate 1, and a driving component 5 is provided on the top of the bracket 2;

[0024] The linkage assembly 4 includes a rotating shaft 401 connected to the front and rear ends of the top left side of the base plate 1, and the rotating shaft 401 rotates through the bracket 2. The upper end of the external rotating shaft 401 is fixedly sleeved with a support plate 402, and a strap 403 is fixedly provided on the top of the support plate 402. A slide groove 404 is integrally provided inside the base plate 1, and a slider 405 is slidably connected inside the slide groove 404. A connecting plate 406 is fixed on the top of the slider 405, and a rack 407 is fixed at the front and rear ends of the external connecting plate 406. A gear 408 is fixedly sleeved at the lower end of the external rotating shaft 401 and meshes with the gear teeth of the rack 407. The driving assembly 5 includes a mounting plate 501 fixedly provided at the front and rear ends of the top left side of the bracket 2, and a rotating rod 502 is connected to the upper end of the two mounting plates 501. A mounting groove 503 is integrally provided inside the connecting plate 406, and a connecting rod 504 is transferred inside the mounting groove 503, and the connecting rod 504 is slidably sleeved on the lower end of the external rotating rod 502.

[0025] First, with the help of the accompanying personnel, the user is moved to the seat 3, and the accompanying personnel then places the user's lower limbs on the support plate 402, and connects the user's lower limbs to the support plate 402 by using the straps 403. The user then holds the rotating rod 502. According to the user's injury, when the user's lower limb strength is insufficient and the upper limbs are strong, the user can pull the rotating rod 502 back and forth with his hands, so that the rotating rod 502 drives the connecting rod 504 together with the connecting plate 406 and the slider 405 to move left and right along the direction of the slide groove 404. At this time, the connecting plate 406 drives the rack 407 to control the gear 408 in repeated forward and reverse rotation, thereby causing the gear 408 to drive the rotating shaft 401, the support plate 402, and the user's lower limbs to perform a reciprocating expansion motion. When the user's lower limbs are strong and the upper limbs are weak, the user can put the lower limbs into a reciprocating expansion state. The operation method is opposite to the above, thereby causing the gear 408 to drive the rack 407 to link the connecting plate 406, the connecting rod 504, the rotating rod 502, and the user's upper limbs to perform a back and forth reciprocating motion. In this way, the user's limbs are put into a state of synchronous training. Example 2

[0026] like Figure 2 、 Figure 3 、 Figure 4 As shown, the distance between the support plate 402 and the mounting plate 501 is three centimeters, the distance between the bottom of the connecting rod 504 and the inner bottom surface of the mounting groove 503 is one centimeter, and a guide groove 6 is integrally provided at the top left side of the inner side of the bottom plate 1, and a slide plate 7 is slidably connected to the right side of the inner side of the guide groove 6. The top of the slide plate 7 is fixedly connected to the left side of the bottom of the seat 3, and the front and rear sides of the inner bottom end of the seat 3 are connected with ball bearings 8. The bottom surface of the ball bearing 8 and the top surface of the bottom plate 1 are in a mutually fitting design. The clearance hole 11 integrally provided at the middle end of the inner side of the bracket 2 is a through hole design. A motor 9 is fixedly provided on the outer left side of the bottom plate 1, and a screw rod 10 is fixedly provided on the right side of the motor 9, and the screw rod 10 rotates and passes through the bottom plate 1, and the screw rod 10 is threaded through the slide plate 7. The motor 9 is a low-speed motor, and the motor 9 has forward and reverse rotation functions. The motor 9 is connected to the external 220V power supply through a wire.

[0027] According to the operation method in Example 1, when the user needs to sit on the seat 3 or needs to move out of the seat 3, the accompanying person can start the forward rotation of the motor 9, which drives the screw rod 10 to rotate. Through the threaded transmission between the screw rod 10 and the slide plate 7, the slide plate 7 drives the seat 3 to move leftward along the direction of the guide groove 6, thereby expanding the space between the seat 3 and the rotating rod 502, ensuring the convenience of the user sitting on the seat 3 or moving out of the seat 3. In addition, the rolling friction between the ball 8 and the base plate 1 ensures the smooth displacement of the seat 3. When the user sits on the seat 3, the accompanying person can start the reverse rotation of the motor 9, thereby putting the seat 3, the user and the rotating rod 502 in close contact, ensuring the convenience of the user holding the rotating rod 502. The clearance hole 11 makes room for the rotating rod 502 and the connecting rod 504 to move.

Claims

1. Portable muscle rehabilitation trainer, characterized by: A base consisting of a base plate (1) and a bracket (2) fixedly mounted on the top of the base plate (1), wherein a seat (3) is arranged on the left side of the top of the base plate (1), a linkage assembly (4) is arranged on the top of the base plate (1), and a driving assembly (5) is arranged on the top of the bracket (2); The linkage assembly (4) comprises a rotating shaft (401) connected to the front and rear ends of the left side of the top of the bottom plate (1); the rotating shaft (401) rotates and penetrates the bracket (2); a support plate (402) is fixedly sleeved on the upper end of the outside of the rotating shaft (401); a strap (403) is fixedly provided on the top of the support plate (402); a slide groove (404) is integrally provided inside the bottom plate (1); a slider (405) is slidably connected inside the slide groove (404); a connecting plate (406) is fixedly provided on the top of the slider (405); and the connecting plate (406) is fixedly provided on the front and rear ends of the outside. A rack (407) is provided, and a gear (408) is fixedly sleeved on the lower end of the outer part of the rotating shaft (401) and meshes with the gear teeth of the rack (407). The driving component (5) comprises mounting plates (501) fixedly mounted on the front and rear ends of the left top of the bracket (2), and a rotating rod (502) is connected to the upper ends of the two mounting plates (501). A mounting groove (503) is integrally provided inside the connecting plate (406), and a connecting rod (504) is connected inside the mounting groove (503), and the connecting rod (504) is slidably sleeved on the lower end of the outer part of the rotating rod (502).

2. The portable muscle rehabilitation training device according to claim 1, characterized in that The distance between the support plate (402) and the mounting plate (501) is three centimeters, and the distance between the bottom of the connecting rod (504) and the inner bottom surface of the mounting groove (503) is one centimeter.

3. The portable muscle rehabilitation training device according to claim 1, characterized in that A guide groove (6) is integrally provided at the top left side of the bottom plate (1), a slide plate (7) is slidably connected to the right side of the guide groove (6), and the top of the slide plate (7) is fixedly connected to the left side of the bottom of the seat (3).

4. The portable muscle rehabilitation training device according to claim 1, characterized in that The front and rear sides of the bottom of the seat (3) are connected with balls (8), the bottom surface of the balls (8) and the top surface of the bottom plate (1) are designed to fit each other, and the clearance hole (11) integrally provided at the middle end of the bracket (2) is designed as a through hole.

5. The portable muscle rehabilitation training device according to claim 1, characterized in that A motor (9) is fixedly arranged on the left side of the outside of the bottom plate (1), a screw rod (10) is fixedly arranged on the right side of the motor (9), and the screw rod (10) rotatably penetrates the bottom plate (1).

6. The portable muscle rehabilitation training device according to claim 5, characterized in that The screw rod (10) is threadedly inserted into the slide plate (7); the motor (9) is a low-speed motor, and the motor (9) has forward and reverse rotation functions; the motor (9) is connected to an external 220V power supply via a wire.

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