Novel rehabilitation walker

Abstract

The utility model discloses a novel rehabilitation walker which comprises a walker body, a rehabilitation wheel carrier is arranged below a cushion of the walker body, the front side of the rehabilitation wheel carrier is detachably connected with the walker body, a rotating wheel is installed on the rehabilitation wheel carrier, and pedals are installed at the two ends of a rotating shaft of the rotating wheel. A telescopic supporting assembly is arranged on the rear side of the rehabilitation wheel frame. The telescopic supporting assembly moves up and down relative to the rehabilitation wheel frame and is used for supporting the ground, and an idling gap can be formed between the rotating wheel and the ground. By additionally arranging the rehabilitation wheel carrier and the rotating wheel, various rehabilitation modes are provided for a user.

Description

Technical Field

[0001] The utility model relates to a novel rehabilitation walker. Background Art

[0002] Prior art, such as Chinese utility model patent document No. 2023235913096, discloses an adult baby walker comprising a frame assembly, a plurality of wheels mounted on the frame assembly, a connecting rod assembly hingedly connected to the frame assembly, a seat assembly mounted on the connecting rod assembly, a controllable gas spring hingedly connected to the frame assembly, the upper end of the controllable gas spring being hingedly connected to the connecting rod assembly, an armrest assembly being provided on the front side of the seat assembly, a push switch being mounted on the armrest assembly, the push switch being connected to a control rope, and the control rope being connected to the control end of the controllable gas spring. The push switch provided in the utility model is connected to the controllable gas spring, which has a convenient adjustment function compared to the prior art, facilitating quick adjustment by the user.

[0003] Based on the above, in the prior art, when doing rehabilitation exercises, patients rely on walkers to perform walking rehabilitation exercises. In addition, other types of rehabilitation cannot be performed, the function is single, and further improvement is needed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a novel rehabilitation walker.

[0005] A novel rehabilitation walker designed for this purpose includes a walker body, a rehabilitation wheel frame disposed below a seat cushion of the walker body, the front side of the rehabilitation wheel frame being detachably connected to the walker body, a rotating wheel mounted on the rehabilitation wheel frame, pedals mounted at both ends of the rotating shaft of the rotating wheel, and a telescopic support assembly disposed on the rear side of the rehabilitation wheel frame;

[0006] The telescopic support assembly is arranged to move up and down relative to the rehabilitation wheel frame. The telescopic support assembly is used to support the ground, so that an idle gap can be formed between the rotating wheel and the ground.

[0007] Preferably, the telescopic support assembly includes a fixed sleeve fixedly arranged on the rear side of the rehabilitation wheel frame, a support rod that can move up and down relative to the fixed sleeve is arranged in the fixed sleeve, at least two locking holes are arranged longitudinally on the fixed sleeve, and at least one through hole connected to the locking hole is provided on the support rod, and a locking piece is commonly connected to the through hole and any one of the locking holes.

[0008] Preferably, the locking member is a latch, which is sequentially inserted into the locking hole and the through hole from the outside to constrain the longitudinal positions of the fixing sleeve and the support rod.

[0009] Preferably, the support rod is hollow inside and communicates with the through hole;

[0010] The locking member includes a pin movably arranged in the through hole, the pin is connected to an elastic member, the elastic member is connected to the inner wall of the support rod, and the elastic member is used to apply a force to the pin to insert the pin into the locking hole.

[0011] Preferably, a connecting cross bar is provided on the walker body, a mounting seat is provided on the front side of the rehabilitation wheel frame, a locking seat is hinged on the mounting seat, the locking seat and the mounting seat are combined to form a locking cavity for locking the connecting cross bar, a locking stud is hinged on the front side of the mounting seat, a notch is provided on the front side of the locking seat for the locking stud to pass through, and the end of the locking stud away from the mounting seat is threadedly connected to a locking nut abutting against the upper end face of the locking seat.

[0012] Compared to the existing technology, the present invention features a rehabilitation wheel frame located below the seat cushion of the walker. The front side of the rehabilitation wheel frame is detachably connected to the walker body. A rotating wheel is mounted on the rehabilitation wheel frame, and pedals are mounted on both ends of the rotating wheel's rotating shaft. A telescopic support assembly is located on the rear side of the rehabilitation wheel frame. The telescopic support assembly is movable up and down relative to the rehabilitation wheel frame and is designed to support the ground, creating an idle clearance between the rotating wheel and the ground. The present invention allows the rehabilitation wheel frame to be installed on the walker body according to the user's preferred rehabilitation exercise, enabling pedal-based rehabilitation training. During rehabilitation, the telescopic support assembly can be adjusted according to user needs. When the telescopic support assembly is away from the ground, the rotating wheel is in contact with the ground. In this position, stepping on the pedals causes the rotating wheel to rotate, rubbing against the ground, thereby moving the entire walker body forward. When the telescopic support assembly is in contact with the ground, an idle clearance is created between the rotating wheel and the ground. In this position, stepping on the pedals causes the rotating wheel to rotate, preventing the walker body from moving. The utility model provides users with multiple rehabilitation modes by adding a rehabilitation wheel frame and a rotating wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the three-dimensional structural diagrams of a baby walker;

[0014] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0015] Figure 3 This is the second schematic diagram of the three-dimensional structure of the baby walker. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] See also Figure 1-Figure 3 A novel rehabilitation walker includes a walker body 10, a rehabilitation wheel frame 20 is provided below a seat cushion 100 of the walker body 10, the front side of the rehabilitation wheel frame 20 is detachably connected to the walker body 10, a rotating wheel 210 is mounted on the rehabilitation wheel frame 20, pedals 220 are mounted at both ends of a rotating shaft 201 of the rotating wheel 210, and a telescopic support assembly 40 is provided on the rear side of the rehabilitation wheel frame 20;

[0018] The telescopic support assembly 40 is arranged to move up and down relative to the rehabilitation wheel frame 20. The telescopic support assembly 40 is used to support the ground, so that an idle gap can be formed between the rotating wheel 210 and the ground.

[0019] Based on the above embodiments, the present invention can install the rehabilitation wheel frame on the walker body according to the user's rehabilitation exercise selection to perform pedal-type rehabilitation training. During rehabilitation, the telescopic support assembly can be adjusted according to usage needs. When the telescopic support assembly is away from the ground, the rotating wheel is in contact with the ground. In this state, stepping on the pedals can drive the rotating wheel to rotate and rub against the ground, thereby driving the entire walker body forward. When the telescopic support assembly is supported by the ground, an idle gap can be formed between the rotating wheel and the ground. In this state, stepping on the pedals can rotate the rotating wheel, so that the walker body will not move. The present invention provides users with multiple rehabilitation modes by adding a rehabilitation wheel frame and a rotating wheel.

[0020] See also Figure 3 The telescopic support assembly 40 includes a fixed sleeve 410 fixedly arranged on the rear side of the rehabilitation wheel frame 20, and a support rod 420 that can move up and down relative to the fixed sleeve 410 is arranged in the fixed sleeve 410. At least two locking holes 430 are arranged longitudinally on the fixed sleeve 410, and at least one through hole 440 connected to the locking hole 430 is provided on the support rod 420. A locking piece is inserted into the through hole 440 and any one of the locking holes 430.

[0021] Preferably, in the above embodiment, the locking member is a latch, which is sequentially inserted into the locking hole 430 and the through hole 440 from the outside to constrain the longitudinal positions of the fixing sleeve 410 and the support rod 420 .

[0022] Preferably, in the above embodiment, the support rod 420 is hollow inside and communicates with the through hole 440;

[0023] The locking member includes a pin movably arranged in the through hole 440, and the pin is connected to an elastic member, which is connected to the inner wall of the support rod 420. The elastic member is used to apply a force to the pin so that the pin is inserted into the locking hole 430.

[0024] In the present invention, by adjusting the up and down positions of the support rod 420, the rotating wheel can touch the ground or form an idling gap with the ground, so as to realize the switching of the use state.

[0025] See also Figure 2 A connecting cross bar 30 is provided on the walker body 10, and a mounting seat 230 is provided on the front side of the rehabilitation wheel frame 20. A locking seat 200 is hinged on the mounting seat 230. The locking seat 200 and the mounting seat 230 are combined to form a locking cavity for locking the connecting cross bar 30. A locking stud 240 is hinged on the front side of the mounting seat 230, and a notch 250 for the locking stud 240 to pass through is provided on the front side of the locking seat 200. The end of the locking stud 240 away from the mounting seat 230 is threadedly connected to a locking nut 260 abutting against the upper end surface of the locking seat 200.

[0026] During disassembly, the locking nut 260 is loosened to move the locking nut 260 away from the locking seat 200. In this state, the locking stud 240 can be rotated relative to the mounting seat 230 to disengage the locking bolt 240 from the notch 250. Then, the locking seat 200 is flipped over to separate the locking seat 200 from the mounting seat 230, thereby forming an opening for disengaging the connecting cross bar 30, thereby separating the connecting cross bar 30 from the rehabilitation wheel frame 20.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A novel rehabilitation walker, comprising a walker body (10), characterized in that: A rehabilitation wheel frame (20) is provided below the seat cushion (100) of the walker body (10), the front side of the rehabilitation wheel frame (20) is detachably connected to the walker body (10), a rotating wheel (210) is installed on the rehabilitation wheel frame (20), pedals (220) are installed at both ends of the rotating shaft (201) of the rotating wheel (210), and a telescopic support assembly (40) is provided on the rear side of the rehabilitation wheel frame (20); The telescopic support assembly (40) is arranged to move up and down relative to the rehabilitation wheel frame (20). The telescopic support assembly (40) is used for supporting the ground, so that an idle gap is formed between the rotating wheel (210) and the ground.

2. A novel rehabilitation walker according to claim 1, characterized in that: The telescopic support assembly (40) includes a fixed sleeve (410) fixedly arranged on the rear side of the rehabilitation wheel frame (20), a support rod (420) that can move up and down relative to the fixed sleeve (410) is arranged in the fixed sleeve (410), at least two locking holes (430) are arranged longitudinally on the fixed sleeve (410), and at least one through hole (440) connected to the locking hole (430) is provided on the support rod (420), and a locking piece is inserted into the through hole (440) and any one of the locking holes (430).

3. The novel rehabilitation walker according to claim 2, characterized in that: The locking member is a latch, which is sequentially inserted from the outside into the locking hole (430) and the through hole (440) to constrain the longitudinal positions of the fixing sleeve (410) and the support rod (420).

4. The novel rehabilitation walker according to claim 2, characterized in that: The support rod (420) is hollow inside and communicates with the through hole (440); The locking member includes a pin movably arranged in the through hole (440), the pin is connected to an elastic member, the elastic member is connected to the inner wall of the support rod (420), and the elastic member is used to apply a force to the pin so that the pin is inserted into the locking hole (430).

5. The novel rehabilitation walker according to claim 1, characterized in that: A connecting cross bar (30) is provided on the walker body (10), a mounting seat (230) is provided on the front side of the rehabilitation wheel frame (20), a locking seat (200) is hinged on the mounting seat (230), the locking seat (200) and the mounting seat (230) are combined to form a locking cavity for locking the connecting cross bar (30), a locking stud (240) is hinged on the front side of the mounting seat (230), a notch (250) for the locking stud (240) to pass through is provided on the front side of the locking seat (200), and one end of the locking stud (240) away from the mounting seat (230) is threadedly connected to a locking nut (260) abutting against the upper end surface of the locking seat (200).

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