Adjustable cardiopulmonary rehabilitation training belt

Abstract

The utility model discloses an adjustable cardiopulmonary rehabilitation training belt which comprises a storage seat and a fixing belt, a rolling rod is rotationally installed in the storage seat in a damping mode, a connecting belt is fixedly installed in the rolling rod, first connecting seats are fixedly installed at the two ends of the connecting belt respectively, and stretching and rebounding mechanisms are arranged on the first connecting seats; through the design of the winding rod, the connecting belt, the first connecting seat, the second threaded seat, the first hand screw and the like, the connecting belt is wound or unwound by rotating the winding rod, so that the connecting belt can adjust the position of the first connecting seat after being adjusted, and the connecting belt is matched with the second threaded seat and the first hand screw to adjust the position of the first connecting seat. According to the cardiopulmonary rehabilitation training belt, the first connecting seat can be fixed after being adjusted, so that a user can adjust the length of the cardiopulmonary rehabilitation training belt according to the height of the user or the arm stretching requirement to meet the requirements of different crowds, and the applicability and practicability of the cardiopulmonary rehabilitation training belt are improved when the cardiopulmonary rehabilitation training belt is used.

Description

Technical Field

[0001] This utility model relates to the field of cardiopulmonary rehabilitation training technology, specifically an adjustable cardiopulmonary rehabilitation training belt. Background Technology

[0002] Rehabilitation training refers to physical activities that are beneficial to the recovery or improvement of function after an injury. Appropriate and scientific physical exercises play a positive role in the rapid healing of injuries and the promotion of functional recovery. Therefore, rehabilitation training plans should follow the principles of comprehensive training, gradual progression, and appropriate high-intensity exercise.

[0003] Currently, some cardiopulmonary rehabilitation training belts adopt a fixed length design. This results in belts that are too short to reach the required length or too long to find suitable fixing points, making it difficult for users to adjust the length according to their needs and causing inconvenience. Therefore, we need to propose an adjustable cardiopulmonary rehabilitation training belt. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable cardiopulmonary rehabilitation training belt, which allows users to adjust the length of the belt according to their height or arm span to meet the needs of different groups of people, thereby improving the applicability and practicality of the cardiopulmonary rehabilitation training belt and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable cardiopulmonary rehabilitation training belt includes a storage base and a fixing belt. The fixing belt is disposed on the storage base. Multiple sets of second threaded seats are fixedly installed at the top and bottom of the fixing belt. A first hand-tightening screw is installed in the internal thread of some of the second threaded seats. A winding rod is installed in the storage base with damping rotation. A connecting belt is fixedly installed in the winding rod. A first connecting seat is fixedly installed at both ends of the connecting belt. The threaded end of the first hand-tightening screw is threaded into the first connecting seat. A tension rebound mechanism is provided on the first connecting seat.

[0007] Preferably, the surface of the storage base is fixedly connected to multiple sets of extension plates, and multiple sets of first threaded seats are fixedly installed at the top and bottom of the fixing strap. Each set of first threaded seats is threaded with a fixing screw, and the threaded end of the fixing screw is threaded into the extension plate.

[0008] Preferably, the stretching and rebound mechanism includes a first elastic band, a second connecting seat, and a handle. One end of the first elastic band is fixedly installed on the side of the first connecting seat, the other end of the first elastic band is fixedly installed on the side of the second connecting seat, and the handle is fixedly connected to the side of the second connecting seat.

[0009] Preferably, the first connecting seat and the second connecting seat are provided with an elastic adjustment component. The elastic adjustment component includes a first adjustment mechanism, a second adjustment mechanism and a rebound mechanism. The first adjustment mechanism includes a first guide rail and a first slide. The first guide rail is fixedly installed on the side of the first connecting seat and the first slide is slidably installed on the first guide rail.

[0010] Preferably, the second adjustment mechanism includes a second guide rail and a second slide block, wherein the second guide rail is fixedly installed on the side of the second connecting seat, and the second slide block is slidably installed on the second guide rail.

[0011] Preferably, the rebound mechanism includes a second elastic band, one end of which is fixedly installed on the side of the first slide, and the other end of which is fixedly installed on the side of the second slide.

[0012] Preferably, a first mounting block is fixedly connected to the side of the first slide, a second hand-tightening screw is installed on the internal thread of the first mounting block, the threaded end of the second hand-tightening screw abuts against the side of the first connecting seat, a second mounting block is fixedly connected to the side of the second slide, a third hand-tightening screw is installed on the internal thread of the second mounting block, and the threaded end of the third hand-tightening screw abuts against the side of the second connecting seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model, through the design of a winding rod, connecting belt, first connecting seat, second threaded seat, and first hand-tightening screw, allows the connecting belt to be wound or unwound by rotating the winding rod. This enables the connecting belt to be adjusted in position to the first connecting seat. In conjunction with the second threaded seat and the first hand-tightening screw, the first connecting seat can be fixed after adjustment. This allows users to adjust the length of the cardiopulmonary rehabilitation training belt according to their own height or arm span requirements, thus meeting the needs of different groups and improving the applicability and practicality of the cardiopulmonary rehabilitation training belt. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is one of the partial structural schematic diagrams of this utility model;

[0017] Figure 3 This is a second partial structural schematic diagram of the present invention;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram of area A in the middle.

[0019] In the diagram: 1. Storage base; 2. Extension plate; 3. Fixing strap; 4. First threaded seat; 5. Fixing screw; 6. First hand-tightening screw; 7. Rewinding rod; 8. Connecting strap; 9. First connecting seat; 10. First elastic band; 11. Second connecting seat; 12. Handle; 13. First guide rail; 14. First slide; 15. First mounting block; 16. Second hand-tightening screw; 17. Second elastic band; 18. Second guide rail; 19. Second slide; 20. Second mounting block; 21. Third hand-tightening screw; 22. Second threaded seat. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] An adjustable cardiopulmonary rehabilitation training belt includes a storage base 1 and a fixing belt 3. The fixing belt 3 is disposed on the storage base 1. Multiple sets of second threaded seats 22 are fixedly installed at the top and bottom of the fixing belt 3. A first hand-tightening screw 6 is installed in the internal thread of some of the second threaded seats 22. A winding rod 7 is installed in the storage base 1 with damping rotation. A connecting belt 8 is fixedly installed in the winding rod 7. A first connecting seat 9 is fixedly installed at both ends of the connecting belt 8. The threaded end of the first hand-tightening screw 6 is threaded in the first connecting seat 9. A tension rebound mechanism is provided on the first connecting seat 9.

[0023] In an optional embodiment: multiple sets of extension plates 2 are fixedly connected to the surface of the storage base 1, and multiple sets of first threaded seats 4 are fixedly installed at the top and bottom of the fixing strap 3. Each set of first threaded seats 4 is threaded with a fixing screw 5, and the threaded end of the fixing screw 5 is threaded into the extension plate 2.

[0024] It should be noted that the extension plate 2 and the fixing screw 5 work together to fix the storage base 1 and the fixing strap 3, so that the storage base 1 can be installed in the fixing strap 3.

[0025] In addition, the fixing strap 3 and the connecting strap 8 are made of nylon straps. Nylon straps have high strength and good toughness, which can meet the needs of cardiopulmonary rehabilitation training straps.

[0026] In an optional embodiment: the tension rebound mechanism includes a first elastic band 10, a second connecting seat 11 and a handle 12. One end of the first elastic band 10 is fixedly installed on the side of the first connecting seat 9, the other end of the first elastic band 10 is fixedly installed on the side of the second connecting seat 11, and the handle 12 is fixedly connected to the side of the second connecting seat 11.

[0027] In an optional embodiment: a spring adjustment assembly is provided on the first connecting seat 9 and the second connecting seat 11. The spring adjustment assembly includes a first adjustment mechanism, a second adjustment mechanism and a rebound mechanism. The first adjustment mechanism includes a first guide rail 13 and a first slide block 14. The first guide rail 13 is fixedly installed on the side of the first connecting seat 9 and the first slide block 14 is slidably installed on the first guide rail 13. The second adjustment mechanism includes a second guide rail 18 and a second slide block 19. The second guide rail 18 is fixedly installed on the side of the second connecting seat 11 and the second slide block 19 is slidably installed on the second guide rail 18.

[0028] It should be noted that by cooperating with the first adjustment mechanism and the second adjustment mechanism, the elastic band can be increased as needed, thereby increasing the training intensity for the user.

[0029] In an optional embodiment: the rebound mechanism includes a second elastic band 17, one end of which is fixedly mounted on the side of the first slide 14, and the other end of which is fixedly mounted on the side of the second slide 19.

[0030] It should be noted that by cooperating with the first adjustment mechanism and the second adjustment mechanism, the position of the rebound mechanism can be adjusted after the elastic band is installed, so as to prevent the position of the rebound mechanism from shifting during installation and affecting the effect of the user's cardiopulmonary rehabilitation training belt.

[0031] In an optional embodiment: a first mounting block 15 is fixedly connected to the side of the first slide 14, a second hand-tightening screw 16 is installed on the internal thread of the first mounting block 15, the threaded end of the second hand-tightening screw 16 abuts against the side of the first connecting seat 9, a second mounting block 20 is fixedly connected to the side of the second slide 19, a third hand-tightening screw 21 is installed on the internal thread of the second mounting block 20, the threaded end of the third hand-tightening screw 21 abuts against the side of the second connecting seat 11.

[0032] It should be noted that the first slide block 14 and the second slide block 19 can be fixed by the cooperation of the second hand-tightening screw 16 and the third hand-tightening screw 21, which can prevent the instability of the second elastic band 17 after installation.

[0033] In practical use, when using the cardiopulmonary rehabilitation training belt for rehabilitation training, the user holds the handle 12 and drags the first elastic band 10 and the second elastic band 17 through the handle 12 to perform tension exercises.

[0034] When the cardiopulmonary rehabilitation training belt needs to be adjusted, the first hand-tightening screw 6 is unscrewed, so that the force fixing the first connecting seat 9 to the first hand-tightening screw 6 is removed. Then, the first connecting seat 9 is moved within the fixing belt 3 by the first elastic band 10, or the winding rod 7 is rotated to wind up the connecting belt 8, so that part of the connecting belt 8 is wound up in the storage seat 1. When the first connecting seat 9 is adjusted, the user can adjust the length of the cardiopulmonary rehabilitation training belt according to their own height or arm span requirements.

[0035] After adjusting the first connecting seat 9, fine-tune the position of the first connecting seat 9 so that the end of the first hand-tightening screw 6 can be aligned with the mounting hole on the first connecting seat 9. Tighten the first hand-tightening screw 6 so that the threaded end of the first hand-tightening screw 6 can be threaded into the first connecting seat 9, thereby fixing the first connecting seat 9 after adjustment. At this time, the user can use the cardiopulmonary rehabilitation training belt for rehabilitation training.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable cardiopulmonary rehabilitation training belt, comprising a storage base (1) and a fixing strap (3), characterized in that: The fixing strap (3) is set on the storage seat (1). Multiple sets of second threaded seats (22) are fixedly installed on the top and bottom of the fixing strap (3). A first hand-tightening screw (6) is installed in the internal thread of some of the second threaded seats (22). A winding rod (7) is installed in the storage seat (1) with damping rotation. A connecting strap (8) is fixedly installed in the winding rod (7). A first connecting seat (9) is fixedly installed at both ends of the connecting strap (8). The threaded end of the first hand-tightening screw (6) is threaded in the first connecting seat (9). A tension rebound mechanism is provided on the first connecting seat (9).

2. The adjustable cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The surface of the storage base (1) is fixedly connected to multiple sets of extension plates (2), and multiple sets of first threaded seats (4) are fixedly installed at the top and bottom of the fixing strap (3). Each set of first threaded seats (4) is threaded with a fixing screw (5), and the threaded end of the fixing screw (5) is threaded inside the extension plate (2).

3. The adjustable cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The stretching and rebound mechanism includes a first elastic band (10), a second connecting seat (11), and a handle (12). One end of the first elastic band (10) is fixedly installed on the side of the first connecting seat (9), and the other end of the first elastic band (10) is fixedly installed on the side of the second connecting seat (11). The handle (12) is fixedly connected to the side of the second connecting seat (11).

4. The adjustable cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The first connecting seat (9) and the second connecting seat (11) are provided with elastic adjustment components. The elastic adjustment components include a first adjustment mechanism, a second adjustment mechanism and a rebound mechanism. The first adjustment mechanism includes a first guide rail (13) and a first slide (14). The first guide rail (13) is fixedly installed on the side of the first connecting seat (9), and the first slide (14) is slidably installed on the first guide rail (13).

5. The adjustable cardiopulmonary rehabilitation training belt according to claim 4, characterized in that: The second adjustment mechanism includes a second guide rail (18) and a second slide (19). The second guide rail (18) is fixedly installed on the side of the second connecting seat (11), and the second slide (19) is slidably installed on the second guide rail (18).

6. The adjustable cardiopulmonary rehabilitation training belt according to claim 5, characterized in that: The rebound mechanism includes a second elastic band (17), one end of which is fixedly installed on the side of the first slide (14), and the other end of which is fixedly installed on the side of the second slide (19).

7. An adjustable cardiopulmonary rehabilitation training belt according to claim 6, characterized in that: A first mounting block (15) is fixedly connected to the side of the first slide (14). A second hand screw (16) is installed on the internal thread of the first mounting block (15). The threaded end of the second hand screw (16) abuts against the side of the first connecting seat (9). A second mounting block (20) is fixedly connected to the side of the second slide (19). A third hand screw (21) is installed on the internal thread of the second mounting block (20). The threaded end of the third hand screw (21) abuts against the side of the second connecting seat (11).

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