Leg rehabilitation auxiliary exercise device
By designing a leg rehabilitation auxiliary exercise device containing leg movement structure and leg strength training components, the problems of single functions and insufficient leg strength training in the prior art are solved, and a multifunctional leg exercise effect is achieved.
Patent Information
- Application Number
- CN202420834992.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The existing leg rehabilitation assisted exercise device has a single function, and it is impossible to perform different leg exercises on the same device, and there is insufficient training for leg strength.
A leg rehabilitative assistive exercise device including a device base, an auxiliary seat, a connecting pedal, a leg movement structure and a leg strength exercise assembly is designed. The leg strength exercise component achieves effective exercise of leg strength through the combination of compression spring and sliding plate.
This device can not only perform leg exercises, but also effectively exercise leg strength through leg strength training components, improving exercise effect and functionality.
Smart Images
Figure CN222871257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leg rehabilitation devices, in particular to a leg rehabilitation auxiliary exercise device. Background Art
[0002] Rehabilitation refers to the comprehensive and coordinated application of medical, educational, social and occupational methods to restore and reconstruct the lost functions of the sick, injured and disabled (including congenitally disabled) as quickly as possible and to the greatest extent possible. When leg function rehabilitation is needed, special leg rehabilitation auxiliary exercise devices are usually used to help people train and exercise their leg functions.
[0003] However, it still has some shortcomings. For example, the current leg rehabilitation auxiliary exercise device has a relatively single function and has certain limitations. Different leg exercises cannot be performed on the same device, and the user needs to move to the next rehabilitation auxiliary exercise device, which brings certain inconveniences, and the training of leg strength is insufficient.
[0004] In order to solve the above problems, a leg rehabilitation auxiliary exercise device is proposed in this application. Utility Model Content
[0005] The purpose of the utility model is to provide a leg rehabilitation auxiliary exercise device to solve the problems of single functionality and insufficient leg strength training in the prior art mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leg rehabilitation auxiliary exercise device, including a device base, the upper outer surface of the device base is connected to an auxiliary seat for lifting, the lower end of the front outer surface of the device base is fixedly connected to a connecting pedal, the middle part of the front outer surface of the connecting pedal is fixedly installed with a leg movable structure, and the two sides of the front outer surface of the connecting pedal are fixedly connected to leg strength training components.
[0007] Preferably, the leg strength training component includes a connecting plate, a mounting plate, a first slide groove, a compression spring, a distance scale, a second slide groove, a sliding plate, a slider, a rectangular groove, a groove, an elastic clamp
[0008] A limit block and a soft pad, the connecting plate is fixedly connected to both sides of the front end outer surface of the connecting pedal, one side of the upper end outer surface of the connecting plate is fixedly connected to a mounting plate, and a first slide groove is opened on the rear end outer surface of the mounting plate, and the first slide groove is communicated with the upper end outer surface and the lower end outer surface of the mounting plate.
[0009] Preferably, the compression spring is fixedly connected to the upper outer surface of the connecting plate, the compression spring is located inside the first slide groove, a distance scale is fixedly connected to one side of the rear end outer surface of the mounting plate, and the second slide groove is opened on the outer surfaces on both sides of the inner wall of the first slide groove.
[0010] Preferably, the sliding plate is located inside the first sliding groove and is slidably connected to the first sliding groove, the sliding plate is fixedly connected to the outer surface of the upper end of the compression spring, and the sliding plate is elastically connected to the connecting plate through the compression spring.
[0011] Preferably, sliders are fixedly connected to the lower ends of the outer surfaces of both sides of the sliding plate, the sliders are slidably connected to the second sliding grooves, and a rectangular groove is provided on the outer surface of the rear end of the sliding plate.
[0012] Preferably, grooves are provided on the outer surfaces of both sides of the inner wall of the rectangular groove, an elastic clamping limit block is elastically connected inside the groove, and a soft pad is fixedly connected to the outer surface of one side of the elastic clamping limit block.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model improves the training of leg strength by providing a leg strength training component, and can increase the function of the auxiliary training device at the same time, which can not only train leg activities but also train leg strength. When training leg strength, the foot is first placed in the rectangular groove, and the sliding plate is slid upward in the first sliding groove by using the leg force, which is the stretching of the compression spring. Under the pulling force of the compression spring, the pulling force of the leg can be trained, and the stretching distance can be observed through the distance scale. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the leg rehabilitation auxiliary exercise device of the utility model;
[0016] Figure 2 It is a rear view of the leg rehabilitation auxiliary exercise device of the utility model;
[0017] Figure 3 It is a partial schematic diagram of the leg rehabilitation auxiliary exercise device of the utility model;
[0018] Figure 4 This is a schematic diagram of the structural disassembly of the leg strength training component in the leg rehabilitation auxiliary exercise device of the utility model;
[0019] In the figure: 1. device base; 2. auxiliary seat; 3. connecting pedal; 4. leg movable structure; 5. leg strength training component; 6. connecting plate; 7. mounting plate; 8. first slide groove; 9. compression spring; 10. distance scale; 11. second slide groove; 12. sliding plate; 13. slider; 14. rectangular groove; 15. groove; 16. elastic clamping limit block; 17. cushion. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a leg rehabilitation auxiliary exercise device, including a device base 1, an upper end outer surface of the device base 1 is connected to an auxiliary seat 2 for lifting, a lower end of the front end outer surface of the device base 1 is fixedly connected to a connecting pedal 3, a middle part of the front end outer surface of the connecting pedal 3 is fixedly installed with a leg activity structure 4, and both sides of the front end outer surface of the connecting pedal 3 are fixedly connected with leg strength training components 5. By adding the leg strength training components 5, the functionality of the device is increased, and not only leg activity training but also leg strength training can be performed.
[0022] In this embodiment, Figure 2-Figure 4As shown, the leg strength training component 5 includes a connecting plate 6, a mounting plate 7, a first slide groove 8, a compression spring 9, a distance scale 10, a second slide groove 11, a sliding plate 12, a slider 13, a rectangular groove 14, a groove 15, an elastic clamping limit block 16, and a cushion 17. The connecting plate 6 is fixedly connected to both sides of the front end outer surface of the connecting pedal 3, one side of the upper end outer surface of the connecting plate 6 is fixedly connected to the mounting plate 7, and the rear end outer surface of the mounting plate 7 is provided with a first slide groove 8. The first slide groove 8 is communicated with the upper end outer surface and the lower end outer surface of the mounting plate 7. The compression spring 9 is fixedly connected to the upper end outer surface of the connecting plate 6, the compression spring 9 is located inside the first slide groove 8, and one side of the rear end outer surface of the mounting plate 7 is fixedly connected to the distance scale 10. The second slide groove 11 is opened on the outer surfaces of both sides of the inner wall of the first slide groove 8, and the sliding plate 12 is located inside the first slide groove 8 and slides with the first slide groove 8 The sliding plate 12 is dynamically connected, and is fixedly connected to the outer surface of the upper end of the compression spring 9. The sliding plate 12 is elastically connected to the connecting plate 6 through the compression spring 9. The lower ends of the outer surfaces of both sides of the sliding plate 12 are fixedly connected with sliders 13. The sliders 13 are slidably connected to the second slide groove 11. A rectangular groove 14 is provided on the outer surface of the rear end of the sliding plate 12. Grooves 15 are provided on the outer surfaces of both sides of the inner wall of the rectangular groove 14. An elastic clamping limit block 16 is elastically connected to the inside of the groove 15. A soft pad 17 is fixedly connected to the outer surface of one side of the elastic clamping limit block 16. When exercising leg strength, first place the foot into the rectangular groove 14, and use the leg force to slide the sliding plate 12 upward in the first slide groove 8. This is the stretching of the compression spring 9. Under the pulling force of the compression spring 9, the lifting force of the leg can be exercised. The stretching distance can be observed through the distance scale 10, thereby improving the exercise of the leg.
[0023] Working principle:
[0024] When the leg rehabilitation auxiliary exercise device is in use, the user sits on the auxiliary seat 2 connected to the pedal block 3, and first uses the leg activity structure 4 to exercise the legs, and the leg activity structure 4 is a bicycle structure. Later, the leg strength training component 5 can be selected to exercise the leg strength, so that the device has different leg training functions, which increases the functionality of the device. When using the leg strength training component 5 for exercise, the foot is placed in the rectangular groove 14, and at this time, the elastic clamping limit block 16 is in the groove 15 and the elastic clamping limit block The foot is squeezed and fixed under the spring between the blocks 16 to prevent the foot from moving. The foot can be well protected by the soft pad 17, and the sliding plate 12 is slid upward by the power of the legs, so that the sliding plate 12 can move in the first slide groove 8, and the slider 13 slides in the second slide groove 11. When the sliding plate 12 moves, the compression spring 9 at the lower end is deformed and pulled up. Under the tension of the compression spring 9, the leg strength is trained, which improves the effect of leg exercise. The stretching distance can be observed through the distance scale 10, which can help users know the situation of leg strength exercise.
[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
Claims
1. A leg rehabilitation auxiliary exercise device, comprising a device base (1), characterized in that: The upper outer surface of the device base (1) is connected to an auxiliary seat (2) in a lifting manner, the lower end of the front outer surface of the device base (1) is fixedly connected to a connecting pedal (3), the middle part of the front outer surface of the connecting pedal (3) is fixedly installed with a leg movable structure (4), and both sides of the front outer surface of the connecting pedal (3) are fixedly connected to leg strength training components (5); The leg strength training component (5) comprises a connecting plate (6), a mounting plate (7), a first slide groove (8), a compression spring (9), a distance scale (10), a second slide groove (11), a sliding plate (12), a slider (13), a rectangular groove (14), a groove (15), an elastic clamping limit block (16), and a soft pad (17). The connecting plate (6) is fixedly connected to both sides of the front end outer surface of the connecting step (3); one side of the upper end outer surface of the connecting plate (6) is fixedly connected to the mounting plate (7); the rear end outer surface of the mounting plate (7) is provided with a first slide groove (8); the first slide groove (8) is communicated with the upper end outer surface and the lower end outer surface of the mounting plate (7).
2. The leg rehabilitation auxiliary exercise device according to claim 1, characterized in that: The compression spring (9) is fixedly connected to the upper outer surface of the connecting plate (6), the compression spring (9) is located inside the first slide groove (8), a distance scale (10) is fixedly connected to one side of the rear end outer surface of the mounting plate (7), and the second slide groove (11) is opened on the outer surfaces of both sides of the inner wall of the first slide groove (8).
3. The leg rehabilitation auxiliary exercise device according to claim 2, characterized in that: The sliding plate (12) is located inside the first sliding groove (8) and is slidably connected to the first sliding groove (8). The sliding plate (12) is fixedly connected to the upper outer surface of the compression spring (9). The sliding plate (12) is elastically connected to the connecting plate (6) via the compression spring (9).
4. The leg rehabilitation auxiliary exercise device according to claim 3, characterized in that: Slide blocks (13) are fixedly connected to the lower ends of the outer surfaces of both sides of the sliding plate (12), and the slide blocks (13) are slidably connected to the second sliding groove (11). A rectangular groove (14) is provided on the outer surface of the rear end of the sliding plate (12).
5. The leg rehabilitation auxiliary exercise device according to claim 4, characterized in that: Grooves (15) are provided on the outer surfaces of both sides of the inner wall of the rectangular groove (14); an elastic clamping limit block (16) is elastically connected inside the groove (15); and a soft pad (17) is fixedly connected to the outer surface of one side of the elastic clamping limit block (16).