Walking assisting equipment for rehabilitation

Abstract

The utility model discloses auxiliary walking equipment for rehabilitation, which comprises two groups of supports and a sliding frame, the two groups of supports are arranged in parallel, a fixed plate is connected between the two groups of supports, the sliding frame is sleeved at one ends of the bottoms of the two supports in a sliding manner, and a telescopic component is arranged between the sliding frame and the fixed plate. The utility model belongs to the technical field of auxiliary walking equipment, and particularly relates to auxiliary walking equipment for rehabilitation.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary walking devices, and specifically refers to an auxiliary walking device for rehabilitation. Background Art

[0002] The lower limb rehabilitation auxiliary walking frame is a walking support tool for the elderly with inconvenient mobility, certain trauma patients, hemiplegic patients and the disabled to walk by themselves or for limb physical exercise. People can walk slowly easily by holding it. With it, the lifestyle of lower limb injury patients can be improved, and they can engage in outdoor activities by themselves.

[0003] However, the existing auxiliary walking devices are not convenient for quickly adjusting the auxiliary walking when on slopes or going up and down stairs, reducing the flexibility of use. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that the auxiliary walking device is not convenient for quickly adjusting the auxiliary walking when on slopes or going up and down stairs, reducing the flexibility of use.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an auxiliary walking device for rehabilitation, including a bracket and a sliding frame. Two groups of the brackets are arranged in parallel, and a fixing plate is connected between the two groups of brackets. The sliding frame is slidably sleeved on one end of the bottoms of the two brackets, and a telescopic component is arranged between the sliding frame and the fixing plate.

[0006] Preferably, the telescopic component includes a rotating shaft, a first connecting rod, a second connecting rod and a driving member. A groove is provided on the fixing plate, and both ends of the rotating shaft rotatably penetrate through the groove. The bottom end of the first connecting rod is rotatably hinged to the sliding frame, the top end of the second connecting rod is fixedly sleeved on the rotating shaft, and the bottom end of the second connecting rod is rotatably connected to the top end of the first connecting rod through a shaft. The driving member is arranged in the groove.

[0007] Preferably, the driving member includes a worm gear and a worm. The worm gear is fixedly sleeved on the rotating shaft and arranged in the groove. A support plate is arranged between the inner side walls of the groove, and both ends of the worm are rotatably arranged on the support plate. The worm gear is in mating connection with the worm.

[0008] Preferably, a handle is provided on the fixing plate, and the end of the handle rotatably penetrates through the fixing plate and is connected to the worm.

[0009] Preferably, the sliding frame is arranged in an H-shaped structure, and the bracket is arranged in an inverted U-shaped structure.

[0010] Preferably, a grip is provided at the top of the bracket.

[0011] The beneficial effects achieved by the present utility model with the above structure are as follows: When walking on a slope or stairs, the telescopic member assembly drives the carriage to slide quickly at one end of the bottom of the bracket, quickly adjusting the height so that the top of the bracket is in a horizontal state, facilitating walking assistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Schematic diagram of the overall structure of an embodiment of the present utility model Figure 1 ;

[0013] Figure 2 Schematic diagram of the overall structure of an embodiment of the present utility model Figure 2 ;

[0014] Figure 3 Schematic diagram of the overall structure of an embodiment of the present utility model Figure 2 ;

[0015] Figure 4 Schematic diagram of the overall structure of an embodiment of the present utility model Figure 2 .

[0016] Wherein, 1. Bracket, 2. Carriage, 3. Fixed plate, 4. Telescopic assembly, 5. Rotating shaft, 6. First connecting rod, 7. Second connecting rod, 8. Driving member, 9. Groove, 10. Worm gear, 11. Worm, 12. Support plate, 13. Handle, 14. Grip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions of the present utility model will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] As Figures 1-4As shown in the figure, an auxiliary walking device for rehabilitation proposed by the present utility model includes a bracket 1 and a sliding carriage 2. Two groups of brackets 1 are arranged in parallel. A grip 14 is provided at the top of the bracket 1. A fixing plate 3 is connected between the two brackets 1. The sliding carriage 2 is slidably sleeved on one end of the bottom of the two brackets 1. A telescopic assembly 4 is provided between the sliding carriage 2 and the fixing plate 3. The sliding carriage 2 is arranged in an H-shaped structure, and the bracket 1 is arranged in an inverted U-shaped structure. When walking on a slope or stairs, the telescopic assembly drives the sliding carriage 2 to quickly slide on one end of the bottom of the bracket 1 to adjust the height, so that the top of the bracket 1 is in a horizontal state, facilitating walking assistance.

[0020] The telescopic assembly 4 includes a rotating shaft 5, a first connecting rod 6, a second connecting rod 7 and a driving member 8. A groove 9 is provided on the fixing plate 3. Both ends of the rotating shaft 5 rotatably penetrate through the groove 9. The bottom end of the first connecting rod 6 is rotatably hinged to the sliding carriage 2. The top end of the second connecting rod 7 is fixedly sleeved on the rotating shaft 5. The bottom end of the second connecting rod 7 is rotatably connected to the top end of the first connecting rod 6 through a shaft. The driving member 8 is arranged in the groove 9. The driving member 8 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the second connecting rod 7 to rotate, so as to change the hinge between the first connecting rod 6 and the second connecting rod 7, and then pull or push the sliding carriage 2 to quickly move on the bracket 1, adjusting the horizontal state of the top of the bracket 1.

[0021] The driving member 8 includes a worm gear 10 and a worm 11. The worm gear 10 is fixedly sleeved on the rotating shaft 5 and arranged in the groove 9. A support plate 12 is provided between the inner side walls of the groove 9. Both ends of the worm 11 are rotatably arranged on the support plate 12. The worm gear 10 is in mating connection with the worm 11. A handle 13 is provided on the fixing plate 3. The end of the handle 13 rotatably penetrates through the fixing plate 3 and is connected to the worm 11. By rotating the handle 13, the worm 11 is driven to rotate. Then the worm 11 drives the worm gear 10 to rotate. The worm gear 10 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the included angle between the first connecting rod 6 and the second connecting rod 7 to change, so as to quickly push and pull the sliding carriage 2, adjusting the height of one end of the bracket 1 to adapt to the slope or stairs. At the same time, by using the self-locking characteristic of the worm gear 10 and the worm 11, the sliding carriage 2 can be positioned.

[0022] During specific use, when walking on a slope or stairs, rotate the handle 13 to drive the worm 11 to rotate. Then the worm 11 drives the worm gear 10 to rotate. The worm gear 10 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the included angle between the first connecting rod 6 and the second connecting rod 7 to change, so as to quickly push and pull the sliding carriage 2, adjusting the height of one end of the bracket 1 to adapt to the slope or stairs, so that the top of the bracket 1 is in a horizontal state, facilitating walking assistance. At the same time, by using the self-locking characteristic of the worm gear 10 and the worm 11, the sliding carriage 2 can be positioned.

[0023] The above description is about the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. An auxiliary walking device for rehabilitation, characterized in that: It includes a bracket and a carriage. There are two groups of the brackets arranged in parallel. A fixing plate is connected between the two groups of brackets. The carriage is slidably sleeved on one end of the bottoms of the two brackets. A telescopic component is arranged between the carriage and the fixing plate.

2. The assistive walking device for rehabilitation according to claim 1, wherein: The telescopic component includes a rotating shaft, a first connecting rod, a second connecting rod and a driving member. A groove is provided on the fixing plate. Both ends of the rotating shaft rotatably penetrate through the groove. The bottom end of the first connecting rod is rotatably hinged to the carriage. The top end of the second connecting rod is fixedly sleeved on the rotating shaft. The bottom end of the second connecting rod is rotatably connected to the top end of the first connecting rod through a shaft. The driving member is arranged in the groove.

3. The assistive walking device for rehabilitation according to claim 2, characterized in that: The driving member includes a worm gear and a worm. The worm gear is fixedly sleeved on the rotating shaft and arranged in the groove. A support plate is arranged between the inner side walls of the groove. Both ends of the worm are rotatably arranged on the support plate. The worm gear is in mating connection with the worm.

4. The assistive walking device for rehabilitation according to claim 3, wherein: A handle is provided on the fixing plate. The end of the handle rotatably penetrates through the fixing plate and is connected to the worm.

5. An auxiliary walking device for rehabilitation according to claim 1, characterized in that: The carriage is arranged in an H-shaped structure, and the bracket is arranged in an inverted U-shaped structure.

6. The assistive walking device for rehabilitation according to claim 1, wherein: A grip is provided on the top of the bracket.

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