Stable walking aid

Abstract

The utility model relates to a stable walking aid which comprises a movable frame, a first seat plate and a second seat plate are arranged in the movable frame, and fixing plates fixedly connected with the interior of the movable frame are arranged on the front side face and the rear side face of the first seat plate and the front side face and the rear side face of the second seat plate respectively. Rotating rods which penetrate through the two corresponding fixing plates and are rotationally connected with the penetrating parts through bearings are fixedly connected to the interiors of the first base plate and the second base plate correspondingly, limiting plates fixedly connected with the inner face of the moving frame are arranged at the upper ends of the first base plate and the second base plate correspondingly, and an inserting groove is formed in one side face of the second base plate; a rotating through groove is formed in the upper end face of the first seat plate, a sliding cavity is formed in the first seat plate, and an inserting plate which penetrates through the first seat plate and is in sliding connection with the penetrating part is arranged in the sliding cavity. According to the stable walking aid, the function that a patient sits down to have a rest can be conveniently provided for the patient when the patient is tired, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of walking aids, in particular to a stable walking aid. Background Art

[0002] A walker is an object that provides support to the elderly and patients with mobility problems or even those who have lost the ability to walk, so that they can take care of themselves and go out for a walk like normal people. Some patients often need to use a walker after having leg surgery, using the walker to help themselves walk and perform post-operative leg rehabilitation exercises.

[0003] The Chinese patent application number CN202222551111.4 discloses a nursing walking aid device, including an upper frame, a lower frame arranged below the upper frame, the four corners of the lower frame are connected to the four corners of the upper frame through four groups of support rods, four groups of pulleys are symmetrically arranged on both sides of the lower frame, and the middle of the pulley is connected to shaft one.

[0004] However, the above-mentioned prior art still has some shortcomings in actual use. The above-mentioned prior art can only assist patients in normal walking exercises, but does not have the function of providing patients with leg problems with sitting and resting, and cannot meet the use requirements. For this reason, we propose a stable walker. Utility Model Content

[0005] The utility model provides a stable walking aid, which solves the technical problems raised by the background technology in the prior art.

[0006] The solution of the utility model to solve the above technical problems is as follows: it includes a moving frame, wherein a seat plate 1 and a seat plate 2 are arranged inside the moving frame, and the front and rear sides of the seat plate 1 and the seat plate 2 are both provided with fixed plates fixedly connected to the inside of the moving frame, and the seat plate 1 and the seat plate 2 are both fixedly connected with two corresponding fixed plates and rotatably connected to the penetrating parts through bearings. The upper ends of the seat plate 1 and the seat plate 2 are both provided with limit plates fixedly connected to the inner surface of the moving frame, a slot is provided on the side surface of the seat plate 2, and a rotating through groove is provided on the upper end surface of the seat plate 1, and a sliding cavity is provided inside the seat plate 1, and a plug plate is provided inside the sliding cavity, which penetrates the seat plate 1 and is slidably connected to the penetrating part, and the plug plate is slidably connected to the inside of the slot, and the plug plate is connected to the seat plate 1 through a moving mechanism.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, an armrest is provided at the upper end of the moving frame, and a connecting rod fixedly connected to the upper end surface of the moving frame is fixedly connected to the lower end of the armrest.

[0009] Furthermore, the front, rear, left and right surfaces of the movable frame are all fixedly connected with support plates, the lower end of the support plate is fixedly connected with a support column, and the lower end of the support column is fixedly connected with a universal wheel with a braking function.

[0010] Furthermore, the moving mechanism includes a thread groove provided inside the plug plate, and a moving screw threadedly connected to the thread groove is provided inside the thread groove.

[0011] Furthermore, the movable screw rod penetrates the seat plate and is rotationally connected to the penetration portion through a bearing, and one end of the movable screw rod is fixedly connected to a rotating cap.

[0012] Furthermore, the surface of the rotating cap is provided with anti-slip grooves, and both sides of the plug plate are fixedly connected with limit sliding blocks that are slidably connected to the inside of the sliding cavity.

[0013] Furthermore, a limiting rod is provided in the middle of the limiting slider, which penetrates the limiting slider and is slidably connected to the penetrating portion, and the limiting rod is slidably connected to the inside of the sliding cavity.

[0014] The beneficial effects of the utility model are as follows: the utility model provides a stable walking aid, which has the following advantages:

[0015] By cooperating among the limit plate, fixed plate, seat plate one, seat plate two, rotating through groove, plug plate, sliding cavity, slot and moving mechanism, seat plate one and seat plate two can be limitedly docked, thereby providing the patient with the function of sitting down and resting, thereby improving practicality.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 A schematic structural diagram of a stable walking aid provided by an embodiment of the utility model;

[0019] Figure 2 for Figure 1 A schematic top view of a structure in a stable walking aid is provided;

[0020] Figure 3 It is a schematic top view and cross-sectional view of a structure of a stable walking aid in the utility model;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of a local structure in a stable walker is provided.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Armrest; 2. Connecting rod; 3. Moving frame; 4. Limiting plate; 5. Fixed plate; 6. Seat plate 1; 7. Seat plate 2; 8. Support plate; 9. Support column; 10. Universal wheel; 11. Rotating through slot; 12. Rotating cap; 13. Insert plate; 14. Sliding cavity; 15. Threaded groove; 16. Slot; 17. Rotating rod; 18. Limiting slider; 19. Limiting rod. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] like Figure 1-4As shown, the utility model provides a stable walker, including a moving frame 3, wherein a seat plate 16 and a seat plate 27 are arranged inside the moving frame 3, and the front and rear sides of the seat plate 16 and the seat plate 27 are both provided with a fixing plate 5 fixedly connected to the inside of the moving frame 3, and the seat plate 16 and the seat plate 27 are both fixedly connected with two corresponding fixing plates 5 and rotatably connected to the penetrating portion through a bearing. The upper ends of the seat plate 16 and the seat plate 27 are both provided with a limiting plate 4 fixedly connected to the inner surface of the moving frame 3, a slot 16 is provided on one side of the seat plate 27, and a rotating through groove 11 is provided on the upper end surface of the seat plate 16, and a sliding cavity 14 is provided inside the seat plate 16, and a plug plate 13 is provided inside the sliding cavity 14, which penetrates the seat plate 16 and is slidably connected to the penetrating portion. The plug plate 13 is slidably connected to the inside of the slot 16, and the plug plate 13 is connected to the seat plate 16 through a moving mechanism.

[0028] Preferably, an armrest 1 is provided at the upper end of the movable frame 3, and a connecting rod 2 fixedly connected to the upper end surface of the movable frame 3 is fixedly connected to the lower end of the armrest 1. The armrest 1 is provided to facilitate the patient to push the entire device to move.

[0029] Preferably, the front, back, left and right sides of the movable frame 3 are fixedly connected with support plates 8, the lower end of the support plate 8 is fixedly connected with a support column 9, and the lower end of the support column 9 is fixedly connected with a universal wheel 10 with a braking function. The setting of the universal wheel 10 facilitates the movement of the entire device.

[0030] Preferably, the moving mechanism includes a thread groove 15 provided inside the inserting plate 13 , and a moving screw threadedly connected to the thread groove 15 is provided inside the thread groove 15 . The setting of the moving screw can cooperate with the thread groove 15 to move the inserting plate 13 .

[0031] Preferably, the movable screw rod passes through the seat plate 6 and is rotatably connected to the penetration portion via a bearing. One end of the movable screw rod is fixedly connected to a rotating cap 12. The setting of the rotating cap 12 facilitates the movable screw rod to rotate.

[0032] Preferably, the surface of the rotating cap 12 is provided with anti-slip grooves, and both sides of the plug plate 13 are fixedly connected with limit sliders 18 slidably connected to the inside of the sliding cavity 14, and the setting of the limit sliders 18 can enable the plug plate 13 to slide stably.

[0033] Preferably, a limiting rod 19 penetrating the limiting slider 18 and slidably connected to the penetrating portion is provided in the middle of the limiting slider 18 , and the limiting rod 19 is slidably connected to the inside of the sliding cavity 14 .

[0034] The specific working principle and use method of the utility model are as follows:

[0035] The utility model provides a stable walker. When in use, the moving screw is rotated by rotating the rotating cap 12, and then the plug plate 13 is separated from the slot 16 by the cooperation of the threaded groove 15. After separation, the seat plate 16 and the seat plate 27 are respectively rotated by the corresponding rotating rods 17. After rotation, they are parallel to the inner surface of the moving frame 3 to avoid affecting the patient's pushing the entire device to move. Then, the patient can push the entire device through the armrest 1 and the universal wheel 10 to assist walking. When the patient needs to sit down to rest, the universal wheel 10 is locked, and then the seat plate 16 and the seat plate 27 are respectively rotated. The rod 17 rotates under the action of the rod 17 until the upper end surface contacts the limit plate 4, and then the movable screw is rotated by rotating the rotating cap 12, so that the plug plate 13 slides under the action of the threaded groove 15, so that the plug plate 13 slides into the slot 16. After sliding in completely, the seat plate 1 6 and the seat plate 2 7 can be limitedly connected, and then the patient can sit between the seat plate 1 6 and the seat plate 2 7, so that the patient can sit down and rest, which improves practicality. The support plates 8 and universal wheels 10 are provided on the front, back, left and right sides of the movable frame 3, which can improve the stability of the entire device during use and avoid tipping.

[0036] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A stable walking aid, comprising a moving frame (3), characterized in that: The movable frame (3) is provided with a seat plate 1 (6) and a seat plate 2 (7), and the front and rear sides of the seat plate 1 (6) and the seat plate 2 (7) are provided with a fixed plate (5) fixedly connected to the movable frame (3), and the seat plate 1 (6) and the seat plate 2 (7) are fixedly connected to the inside of the movable frame (3), and the seat plate 1 (6) and the seat plate 2 (7) are fixedly connected to the inside of the movable frame (3) by a rotating rod (17) that penetrates the two corresponding fixed plates (5) and is rotatably connected to the penetrating part via a bearing, and the upper ends of the seat plate 1 (6) and the seat plate 2 (7) are provided with a fixed plate (5) fixedly connected to the inside of the movable frame (3) A limit plate (4) is fixedly connected to the surface of the seat plate, a slot (16) is provided on one side of the seat plate 2 (7), a rotation slot (11) is provided on the upper end surface of the seat plate 1 (6), a sliding cavity (14) is provided inside the seat plate 1 (6), a plug plate (13) is provided inside the sliding cavity (14) and passes through the seat plate 1 (6) and is slidably connected to the passing part, the plug plate (13) is slidably connected to the inside of the slot (16), and the plug plate (13) is connected to the seat plate 1 (6) through a moving mechanism.

2. A stable walking aid according to claim 1, characterized in that: The upper end of the movable frame (3) is provided with an armrest (1), and the lower end of the armrest (1) is fixedly connected to a connecting rod (2) fixedly connected to the upper end surface of the movable frame (3).

3. A stable walking aid according to claim 1, characterized in that: The front, rear, left and right sides of the movable frame (3) are all fixedly connected to support plates (8), the lower end of the support plate (8) is fixedly connected to a support column (9), and the lower end of the support column (9) is fixedly connected to a universal wheel (10) with a braking function.

4. A stable walking aid according to claim 1, characterized in that: The moving mechanism comprises a thread groove (15) formed inside the insert plate (13), and a moving screw rod threadably connected to the thread groove (15) is arranged inside the thread groove (15).

5. A stable walking aid according to claim 4, characterized in that: The movable screw rod passes through the seat plate 1 (6) and is rotatably connected to the penetration portion via a bearing; one end of the movable screw rod is fixedly connected to a rotating cap (12).

6. A stable walking aid according to claim 5, characterized in that: The surface of the rotating cap (12) is provided with anti-slip grooves, and both sides of the plug plate (13) are fixedly connected with limit sliders (18) which are slidably connected to the inside of the sliding cavity (14).

7. A stable walking aid according to claim 6, characterized in that: A limiting rod (19) is arranged in the middle of the limiting slider (18), penetrating the limiting slider (18) and slidably connected to the penetrating portion; the limiting rod (19) is slidably connected to the inside of the sliding cavity (14).

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