Outdoor walking aid for action of old people

Abstract

The outdoor walking aid comprises a walking aid frame, two thread lines are fixedly connected to the outer wall of the front end of the walking aid frame, rotating blocks are connected to the outer walls of the thread lines in a threaded mode, lifting blocks are rotatably connected to the tops of the rotating blocks, and the lifting blocks are connected to the outer walls of the thread lines in a threaded mode. The walking aid comprises a walking aid frame, two fixing plates are slidably connected to the interior of the walking aid frame, two first rotating blocks are rotatably connected to the inward sides of the fixing plates, connecting rods are fixedly connected to the inward sides of the first rotating blocks, and second rotating blocks are fixedly connected to the inward sides of the two connecting rods. The tires and the walking aid frame are made of light and firm materials, meanwhile, the walking aid can be folded for use, the old can conveniently push the walking aid, the walking aid can be folded to be placed, space is not occupied, the walking aid can be conveniently stored and transported for use, the walking aid and a wheelchair are integrally designed, and the design cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of walking aids, in particular to an outdoor walking aid used for the elderly to move around. Background Art

[0002] A mobility aid for seniors is a device designed to assist older adults with limited mobility. These mobility aids typically include strollers, walking frames, canes, walkers, etc. They are designed to provide stable support to help seniors walk, reduce the risk of falling, and increase their freedom of movement. These devices are usually designed for seniors or people with limited mobility to provide additional support and balance, allowing them to perform daily activities more independently.

[0003] Existing walkers for the elderly are simple in structure to save costs, but the disadvantage is that they are simple in function and cannot be folded flexibly, making them inconvenient to store and move. Some other walkers with foot pads cannot be adjusted in height, so they are not suitable for elderly people of different heights and have limitations in use. Therefore, an outdoor walker for the elderly is designed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an outdoor walking aid for the elderly.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outdoor walker for the mobility of the elderly, comprising a walker frame, the front end outer wall of the walker frame is fixedly connected to two threaded lines, the threaded outer wall is threadedly connected to a rotating block, the top of the rotating block is rotatably connected to a lifting block, the inside of the walker frame is slidably connected to two fixed plates, the inner side of the fixed plate is rotatably connected to two first rotating blocks, the inner side of the first rotating block is fixedly connected to a connecting rod, the inner sides of the two connecting rods are both fixedly connected to a second rotating block, a rotating rod is rotatably connected between the two second rotating blocks, and a plurality of evenly distributed card grooves are provided at the bottom of the top and the second rotating block.

[0006] As a further description of the above technical solution:

[0007] Two anti-slip handles are fixedly connected to the top rear end of the walker frame.

[0008] As a further description of the above technical solution:

[0009] An elastic backrest is fixedly connected at the top of the walker frames, and a high-strength supporting cloth is fixedly connected at the middle of the walker frames.

[0010] As a further description of the above technical solution:

[0011] Two handrails are fixedly connected in the middle of the top of the walker frame.

[0012] As a further description of the above technical solution:

[0013] The left and right sides of the walker frame are both rotatably connected with light rear tires, and the front end of the bottom of the walker frame is rotatably connected with a universal wheel.

[0014] As a further description of the above technical solution:

[0015] The front end of the lifting block is fixedly connected with an L-shaped frame, and the outside of the L-shaped frame is rotatably connected with a foot pad.

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the top of the second rotating block at the bottom are fixedly connected with elastic telescopic limiting rods, and the elastic telescopic limiting rods are located inside the card slot.

[0018] As a further description of the above technical solution:

[0019] The left side of the second rotating block at the top is fixedly connected to a limiting frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the tire and the walker frame are made of light and strong materials. At the same time, the walker can be folded for use, which is convenient for the elderly to push and can be folded and placed without taking up space. It is convenient to store and transport for use. The walker and the wheelchair are integrated into one design, which saves design costs.

[0022] 2. In the utility model, the foot pad can be rotated and raised and lowered so that the elderly can use it as a foot pad when sitting on the entertainment aid, and the foot pad can adapt to the length of the legs and has strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an overall diagram of an outdoor walking aid for the elderly proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the connecting rod part of an outdoor walker for the elderly proposed by the utility model;

[0025] Figure 3 A cross-sectional view of a second rotating block of an outdoor walking aid for elderly people proposed by the utility model;

[0026] Figure 4 This is an exploded view of the structure of the second rotating block part of an outdoor walker for elderly people proposed by the utility model.

[0027] Legend:

[0028] 1. Walker frame; 2. Anti-slip handle; 3. Elastic backrest; 4. High-strength support cloth; 5. Handrail; 6. Lightweight rear tire; 7. Universal wheel; 8. Thread line; 9. Rotating block; 10. Lifting block; 11. L-shaped frame; 12. Foot pad; 13. First rotating block; 14. Connecting rod; 15. Second rotating block; 16. Card slot; 17. Elastic telescopic limit rod; 18. Limit frame; 19. Rotating rod; 20. Fixed plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Reference Figure 1-4The utility model provides an embodiment: an outdoor walker for the elderly, comprising a walker frame 1, the front end outer wall of the walker frame 1 is fixedly connected with two threaded wires 8, the outer wall of the threaded wires 8 is threadedly connected with a rotating block 9, the top of the rotating block 9 is rotatably connected with a lifting block 10, the rotating block 9 is rotated, and the rotating block 9 is moved by the threaded cooperation between the rotating block 9 and the threaded wires 8, and the walking aid frame 1 is slidably connected with two fixed plates 20, the fixed plates 20 are used to strengthen the connection between the frames, and at the same time facilitate the support force of the structure where the second rotating block 15 is located. The fixed plate 20 is rotatably connected to one side inwards with two first rotating blocks 13, and the first rotating block 13 is fixedly connected to one side inwards with a connecting rod 14, and the two connecting rods 14 are fixedly connected to one side inwards with a second rotating block 15, and a rotating rod 19 is rotatably connected between the two second rotating blocks 15. The walker frame 1 will move inwards when squeezed, and during the movement, the connecting rod 14 is used to adjust the angle of the first rotating block 13, and the second rotating block 15 is rotated by the rotating rod 19. A plurality of evenly distributed card grooves 16 are provided at the bottom of the top second rotating block 15, and the card grooves 16 facilitate self-locking and limiting of the second rotating block 15.

[0032] The top rear end of the walker frame 1 is fixedly connected with two anti-skid handles 2, which are convenient for the elderly to push and use. The top of the walker frame 1 is fixedly connected with an elastic backrest 3, which is convenient for the elderly to support their backs when resting. The middle of the walker frame 1 is fixedly connected with a high-strength support cloth 4, which has a high structural strength and can support the weight of the elderly to prevent breakage. Two handrails 5 are fixedly connected in the middle of the top of the walker frame 1, and the handrails 5 are convenient for the elderly to support their arms. The left and right sides of the walker frame 1 are rotatably connected with lightweight rear tires 6, which are made of lightweight materials, making it convenient for the elderly to push the walker to move. The bottom front end of the walker frame 1 is rotatably connected with a universal wheel 7, which is convenient for the elderly to adjust the angle when pushing the walker. The front end of the lifting block 10 is fixedly connected with an L-shaped frame 11, and the outside of the L-shaped frame 11 is rotatably connected with a foot pad 12. The top of the second rotating block 15 at the bottom is fixedly connected with elastic telescopic limit rods 17 on both sides, and the elastic telescopic limit rods 17 are located inside the card slot 16. The left side of the second rotating block 15 at the top is fixedly connected with a limit frame 18. During the rotation of the second rotating block 15, the elastic telescopic limit rods 17 are elastically acted on to be inserted into the card slot 16, thereby realizing the self-locking function between the two second rotating blocks 15.

[0033] Working principle: By pushing the two sides of the walker frame 1 with force, the walker frame 1 is squeezed and moves inward. During the movement, the connecting rod 14 is angle-controlled through the first rotating block 13, and the second rotating block 15 is rotated through the rotating rod 19. During the rotation of the second rotating block 15, the elastic action of the elastic telescopic limit rod 17 causes it to be inserted into the card slot 16, thereby realizing the self-locking function between the two second rotating blocks 15, which is convenient for the elderly to use. The same is true for pulling it apart, and only a certain amount of force needs to be applied. If the height of the foot pad 12 needs to be adjusted, only the rotating block 9 needs to be rotated. Through the threaded cooperation between the rotating block 9 and the thread line 8, the rotating block 9 is moved, thereby driving the lifting block 10 to move, and then driving the L-shaped frame 11 and the foot pad 12 to perform lifting operations.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor walking aid for elderly people, comprising a walking aid frame (1), characterized in that: The front end outer wall of the walking aid frame (1) is fixedly connected with two threaded wires (8), the outer wall of the threaded wire (8) is threadedly connected with a rotating block (9), the top of the rotating block (9) is rotatably connected with a lifting block (10), the inside of the walking aid frame (1) is slidably connected with two fixed plates (20), the inner side of the fixed plate (20) is rotatably connected with two first rotating blocks (13), the inner side of the first rotating block (13) is fixedly connected with a connecting rod (14), the inner side of the two connecting rods (14) are both fixedly connected with a second rotating block (15), the two second rotating blocks (15) are rotatably connected with a rotating rod (19), and the bottom of the top of the second rotating block (15) is provided with a plurality of evenly distributed card slots (16).

2. The outdoor walking aid for the elderly according to claim 1, characterized in that: Two anti-slip handles (2) are fixedly connected to the top rear end of the walker frame (1).

3. The outdoor walking aid for the elderly according to claim 1, characterized in that: An elastic backrest (3) is fixedly connected to the top of the walker frame (1), and a high-strength supporting cloth (4) is fixedly connected to the middle of the walker frame (1).

4. The outdoor walking aid for the elderly according to claim 1, characterized in that: Two handrails (5) are fixedly connected to the middle of the top of the walker frame (1).

5. The outdoor walking aid for the elderly according to claim 1, characterized in that: The left and right sides of the walker frame (1) are both rotatably connected to lightweight rear tires (6), and the front end of the bottom of the walker frame (1) is rotatably connected to a universal wheel (7).

6. The outdoor walking aid for the elderly according to claim 1, characterized in that: The front end of the lifting block (10) is fixedly connected to an L-shaped frame (11), and the outside of the L-shaped frame (11) is rotatably connected to a foot pad (12).

7. The outdoor walking aid for the elderly according to claim 1, characterized in that: The left and right sides of the top of the second rotating block (15) at the bottom are both fixedly connected with elastic telescopic limiting rods (17), and the elastic telescopic limiting rods (17) are located inside the card slot (16).

8. The outdoor walking aid for the elderly according to claim 1, characterized in that: The left side of the second rotating block (15) at the top is fixedly connected to a limiting frame (18).

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