Walking aid

Abstract

The utility model discloses a walking aid device, and relates to the technical field of walking aid devices. The multifunctional wheelchair comprises a bearing frame, an auxiliary mechanism, a sitting mechanism and universal wheels. After the movable column is rotated, the use height of the movable plate can be changed, the stepless adjustment effect can be achieved, users of different heights can adjust and use the device more conveniently, use of the users is greatly facilitated, and the practicability and applicability of the device are effectively guaranteed; after the adjusting column is rotated, the movable seat can move in the bearing frame, so that the position of the bearing plate can be changed, when the movable seat and the bearing plate move towards the positioning seat, the sitting purpose of a user can be achieved, and when the movable seat and the bearing plate move towards the fixed seat, the storage purpose of the bearing plate can be achieved; therefore, the purpose of walking aid is not affected.

Description

Technical Field

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

[0002] A walking aid, also known as a walker, is an auxiliary device that follows walking and can help people with mobility impairments to move. Common walkers include hand-push walkers, four-wheel independent walkers, three-wheel mobile walkers, cane-type walkers, etc. Their main functions are to provide support and increase stability, reduce the burden on users during exercise and relieve joint pain, and also increase the user's freedom of movement.

[0003] Medical staff engaged in nursing work have found in actual work that walking aids are generally simple in structure, and most of them only use steel or wooden structures to support and assist the patient's body. This type of walking aid is generally not comfortable for patients to use, and has low assisting ability for patients at the beginning of training. It is also not convenient to adjust the patient's height and body shape, making the rehabilitation walking aid less applicable. For this reason, we propose a walking aid. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology and provide a walking aid.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A walking aid device comprises a supporting frame and a riding mechanism, wherein an auxiliary mechanism is detachably mounted on the upper end surface of the supporting frame, wherein the auxiliary mechanism comprises two symmetrically arranged positioning seats and two symmetrically arranged fixing seats, wherein a movable column is mounted inside each of the positioning seats and each of the fixing seats, and a movable plate is mounted between the positioning seats and the fixing seats on the same side; the riding mechanism comprises two movable seats movably mounted inside the supporting frame, wherein supporting plates are mounted on the upper end surfaces of the two movable seats, and each of the movable seats is equipped with an adjusting column; and a plurality of universal wheels are mounted on the lower end surface of the supporting frame.

[0007] Furthermore, a connecting frame is installed on one side of the two fixing seats away from the positioning seat.

[0008] Furthermore, a clamping block is installed on the lower end surface of each positioning seat and each fixing seat, and a clamping groove is formed on the upper end surface of the supporting bracket, and the clamping block is clamped in the clamping groove.

[0009] Furthermore, movable blocks are installed at both ends of each movable plate, and movable grooves are provided on the opposite surfaces of the positioning seat and the fixed seat on the same side. The movable block and the movable groove form a movable connection, and a threaded hole is provided inside the movable block. The circumferential surface of the movable column is provided with an external thread, and the movable column and the movable block are connected by threads.

[0010] Furthermore, an auxiliary handle is installed on the upper end surface of each movable plate.

[0011] Furthermore, a through slot is provided inside the support bracket, and the movable seat is movably connected to the support bracket via the through slot.

[0012] Furthermore, an internal thread is provided inside the movable seat, a threaded connection portion is provided on the circumferential surface of the adjusting column, and the adjusting column is connected to the movable seat through threads.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. After the movable column is rotated, the utility model can change the use height of the movable plate, and can achieve a stepless adjustment effect, which is more convenient for users of different heights to adjust and use, greatly facilitates user use, and effectively ensures the practicability and applicability of the device.

[0015] 2. After the adjusting column is rotated, the utility model can make the movable seat move inside the supporting frame, so as to change the position of the supporting plate. When the movable seat and the supporting plate move toward the positioning seat, the user's riding purpose can be achieved. When the movable seat and the supporting plate move toward the fixed seat, the supporting plate can be stored, thereby not affecting the purpose of assisting walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the auxiliary mechanism in the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the riding mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the positional relationship between the support bracket and the universal wheel in the utility model.

[0020] Figure numerals: 1. supporting frame; 2. auxiliary mechanism; 201. positioning seat; 202. fixing seat; 203. connecting frame; 204. movable column; 205. moving plate; 206. auxiliary handle; 3. riding mechanism; 301. moving seat; 302. supporting plate; 303. adjusting column; 4. universal wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a walking aid device, including a supporting frame 1 and a riding mechanism 3. The upper end surface of the supporting frame 1 is detachably mounted with an auxiliary mechanism 2, the auxiliary mechanism 2 includes two symmetrically arranged positioning seats 201 and two symmetrically arranged fixing seats 202, each positioning seat 201 and each fixing seat 202 is internally mounted with a movable column 204, a movable plate 205 is installed between the positioning seat 201 and the fixing seat 202 on the same side, and a plurality of universal wheels 4 are installed on the lower end surface of the supporting frame 1.

[0023] Under the action of the support bracket 1, the supporting purpose of the auxiliary mechanism 2 can be achieved, and the installation stability of the universal wheel 4 can be guaranteed. Under the action of the universal wheel 4, the overall movement purpose of the device can be achieved, thereby ensuring the flexibility of use of the device. Under the action of the support bracket 1, the installation stability of the positioning seat 201 and the fixed seat 202 can be guaranteed. With the cooperation of the positioning seat 201 and the fixed seat 202, the installation stability of the movable column 204 can be guaranteed, and the installation stability of the movable plate 205 can also be guaranteed. After rotating the movable column 204, the use height of the movable plate 205 can be changed, and a stepless adjustment effect can be achieved, which is more convenient for users of different heights to adjust and use, greatly facilitates user use, and effectively guarantees the practicability and applicability of the device.

[0024] The riding mechanism 3 includes two movable seats 301 movably mounted inside the supporting frame 1 , and the upper end surfaces of the two movable seats 301 are mounted with supporting plates 302 . Each movable seat 301 is equipped with an adjusting column 303 .

[0025] Under the action of the support frame 1, the installation stability of the movable seat 301 can be achieved, the supporting purpose of the supporting plate 302 can be achieved, and the installation stability of the movable seat 301 can be guaranteed under the action of the adjusting column 303. After rotating the adjusting column 303, the movable seat 301 can be moved inside the support frame 1, so that the position of the supporting plate 302 can be changed. When the movable seat 301 and the supporting plate 302 move toward the direction of the positioning seat 201, the user's riding purpose can be achieved. When the movable seat 301 and the supporting plate 302 move toward the direction of the fixed seat 202, the storage purpose of the supporting plate 302 can be achieved, thereby not affecting the purpose of assisting walking.

[0026] In this embodiment, preferably, a connecting frame 203 is installed on one side of the two fixing seats 202 away from the positioning seat 201; under the action of the connecting frame 203, the connection stability of the fixing seats 202 can be guaranteed, thereby ensuring the use effect of the fixing seats 202.

[0027] In this embodiment, preferably, a snap-in block is installed on the lower end surface of each positioning seat 201 and each fixing seat 202, and a snap-in groove is provided on the upper end surface of the supporting bracket 1, in which the snap-in block is snapped; the installation stability of the snap-in groove can be ensured, and the connection stability between the supporting bracket 1 and the positioning seat 201 and the fixing seat 202 can be ensured with the cooperation of the snap-in block and the snap-in groove, and it is easy to disassemble and convenient for combined installation.

[0028] In the present embodiment, preferably, movable blocks are installed at both ends of each movable plate 205, and movable grooves are provided on the opposite surfaces of the positioning seat 201 and the fixed seat 202 on the same side, the movable block and the movable groove form a movable connection, and a threaded hole is provided inside the movable block, and the circumferential surface of the movable column 204 is provided with an external thread, and the movable column 204 is connected to the movable block through a thread; under the action of the movable groove, space can be provided for the movement of the movable block, thereby ensuring the movement stability of the movable plate 205, and through the threaded connection, the movable column 204 can be rotated to change the use height of the movable plate 205.

[0029] In this embodiment, preferably, an auxiliary handle 206 is installed on the upper end surface of each movable plate 205; under the action of the movable plate 205, the supporting purpose of the auxiliary handle 206 can be achieved, and under the action of the auxiliary handle 206, the quality and effect of the walking assistance can be further guaranteed.

[0030] In this embodiment, preferably, a through groove is opened inside the supporting frame 1, and the movable seat 301 is movably connected with the supporting frame 1 through the through groove; the through groove can provide space for the movement of the movable seat 301, and also has a limiting effect, thereby ensuring the use effect of the movable seat 301.

[0031] In this embodiment, preferably, an internal thread is provided inside the movable seat 301, a threaded connection portion is provided on the circumferential surface of the adjusting column 303, and the adjusting column 303 is connected to the movable seat 301 through a thread; the cooperation of the internal thread and the threaded connection portion can ensure the connection stability between the adjusting column 303 and the movable seat 301.

[0032] Working principle and use process of the utility model: when the device is used, the supporting purpose of the auxiliary mechanism 2 can be achieved under the action of the supporting bracket 1, and the installation stability of the universal wheel 4 can be ensured. Under the action of the universal wheel 4, the overall movement purpose of the device can be achieved, thereby ensuring the flexibility of use of the device. Under the action of the supporting bracket 1, the installation stability of the positioning seat 201 and the fixing seat 202 can be ensured. Under the cooperation of the positioning seat 201 and the fixing seat 202, the installation stability of the movable column 204 can be ensured, and the installation stability of the movable plate 205 can also be ensured. After rotating the movable column 204, the movable plate 205 can be changed. The use height can achieve a stepless adjustment effect, which is more convenient for users of different heights to adjust and use, greatly facilitates user use, and effectively ensures the practicability and applicability of the device; after rotating the adjustment column 303, the movable seat 301 can be moved inside the support frame 1, so that the position of the support plate 302 can be changed. When the movable seat 301 and the support plate 302 move toward the positioning seat 201, the user's riding purpose can be achieved. When the movable seat 301 and the support plate 302 move toward the fixed seat 202, the storage purpose of the support plate 302 can be achieved, thereby not affecting the purpose of assisting walking.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A walking aid, characterized in that: The invention comprises a support frame (1) and a riding mechanism (3); the upper end surface of the support frame (1) is detachably mounted with an auxiliary mechanism (2); the auxiliary mechanism (2) comprises two symmetrically arranged positioning seats (201) and two symmetrically arranged fixing seats (202); a movable column (204) is installed inside each positioning seat (201) and each fixing seat (202); a movable plate (205) is installed between the positioning seat (201) and the fixing seat (202) located on the same side; the riding mechanism (3) comprises two movable seats (301) movably mounted inside the support frame (1); a supporting plate (302) is installed on the upper end surfaces of the two movable seats (301); and each movable seat (301) is equipped with an adjusting column (303); A plurality of universal wheels (4) are mounted on the lower end surface of the support frame (1).

2. A walking aid according to claim 1, characterized in that: A connecting frame (203) is installed on one side of the two fixing seats (202) away from the positioning seat (201).

3. A walking aid according to claim 1, characterized in that: A clamping block is installed on the lower end surface of each positioning seat (201) and each fixing seat (202), and a clamping groove is provided on the upper end surface of the support bracket (1), and the clamping block is clamped in the clamping groove.

4. A walking aid according to claim 1, characterized in that: A movable block is installed at both ends of each movable plate (205), and movable grooves are provided on the opposite surfaces of the positioning seat (201) and the fixed seat (202) located on the same side. The movable block is movably connected with the movable groove, and a threaded hole is provided inside the movable block. The circumferential surface of the movable column (204) is provided with an external thread, and the movable column (204) is connected to the movable block through threads.

5. A walking aid according to claim 1, characterized in that: An auxiliary handle (206) is installed on the upper end surface of each movable plate (205).

6. A walking aid according to claim 1, characterized in that: A through slot is provided inside the support frame (1), and the movable seat (301) is movably connected to the support frame (1) via the through slot.

7. A walking aid according to claim 1, characterized in that: The movable seat (301) is provided with an internal thread inside, and the circumferential surface of the adjusting column (303) is provided with a threaded connection portion, and the adjusting column (303) is connected to the movable seat (301) through threads.

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