Pushing and manned dual-purpose walking aid

Abstract

A supporting mechanism comprises two first fixing seats fixedly connected to the two ends of the two sides of a vehicle frame, a first connecting rod is rotationally connected between every two opposite first fixing seats, and the two sides of the other end of each first connecting rod are rotationally connected with second fixing seats; a top plate is fixedly connected to the tops of every two adjacent second fixing seats, supporting plates are arranged on the tops of the top plates, strip-shaped holes are formed in the two sides of the tops of the two supporting plates, a sliding rod is fixedly connected to the inner wall of each strip-shaped hole, a sliding block is slidably connected to the outer wall of each sliding rod, and the bottom of each sliding block is fixedly connected with the top of the corresponding top plate. According to the walking aid, when the walking aid is set to be in a manned mode, a user can sit on the seat cloth, and the top plate located at the bottom of the seat cloth can support the user, so that the tensile strength of the surface of the seat cloth can be reduced, and the service life of the seat cloth in the using process is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of walking aid technology, specifically to a walking aid that can be used for both carrying and supporting people. Background Technology

[0002] With the increasing aging population and the rise in patients with chronic diseases and sports injuries, walking aids, as important tools for assisting movement, play an irreplaceable role in medical rehabilitation, home care, and daily travel. Traditional walking aids are mainly divided into two categories: push-type walking aids (such as wheelchairs and nursing carts) and self-propelled walking aids (such as four-legged canes and walking frames).

[0003] During the use of the walking aid, it can be pushed to carry objects and can also change its shape to carry people. When carrying people, the user sits on the seat cloth. Due to the differences in the body size of each user, the surface of the seat cloth, which is made of cloth, will tear after long-term use. Over time, this will reduce the lifespan of the seat cloth and may cause it to collapse, thereby reducing the safety of the user. Utility Model Content

[0004] The purpose of this invention is to provide a dual-purpose walking aid for both carrying and using people, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a dual-purpose walking aid for both carrying and pushing, including a walking aid, the walking aid including a frame, a support mechanism on one side of the frame, and a folding mechanism on one side of the support mechanism;

[0006] The support mechanism includes two first fixed seats fixedly connected to both ends of the vehicle frame. A first connecting rod is rotatably connected between each pair of opposite first fixed seats. A second fixed seat is rotatably connected to both sides of the other end of each first connecting rod. A top plate is fixedly connected to the top of each pair of adjacent second fixed seats. A support plate is provided on the top of each top plate. Slot holes are opened on both sides of the top of each support plate. A sliding rod is fixedly connected to the inner wall of each slot hole. A slider is slidably connected to the outer wall of each sliding rod, and the bottom of the slider is fixedly connected to the top of the top plate.

[0007] In one example, each slider has a spring fitted on its outer wall, and one end of the spring is fixedly connected to one side of the slider.

[0008] In one example, the two support plates are rotatably connected by a hinge, and memory foam is fixedly connected to the top of both support plates.

[0009] In one example, the folding mechanism includes a second connecting rod fixedly connected to one side of two adjacent first fixed seats, a cross rod rotatably connected to one side of the two second connecting rods, and a support rod rotatably connected to the other end of the cross rod.

[0010] In one example, a backrest fabric is fixedly connected to the top of one side of the frame, and a sponge pad is fixedly connected to the middle of one side of the backrest fabric.

[0011] In one example, the top of the support rod is fixedly connected to the seat fabric, and the seat fabric is located on top of the memory foam.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] A first fixed seat is provided at the bottom of the frame. A first connecting rod is rotatably connected to one side of the first fixed seat. A second fixed seat and a top plate are respectively provided at the other end of the first connecting rod. A support plate is provided on the top of the top plate. The support plate is located at the bottom of the seat fabric. Its function is that when the walker is set to the passenger mode, the user will sit on the seat fabric. The top plate located at the bottom of the seat fabric can support the user, thereby reducing the tensile strength of the seat fabric surface and improving the service life of the seat fabric. At the same time, there is a strip hole on the top of the support plate. The slider and spring are located inside the strip hole. When the support plate is in the unfolded state, the spring inside the strip hole is in a tensioned state, which makes the support plate more stable when unfolded, improving the stability during use. The bottom of the slider is connected to the top of the top plate. Since the walker is foldable, the support plate can also be folded when in use, so as not to affect the storage of the walker.

[0014] The hinge located between the two support plates connects them and allows them to be folded. The memory foam on top of the support plates makes the ride more comfortable for the user.

[0015] When the walker needs to be transported, the seat fabric can be pulled upwards, which allows the frame to be moved inwards by the action of the crossbars, pulling the second connecting rods and support rods on both sides. This allows the frame to be folded, making it easier to transport the walker. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support mechanism structure of this utility model;

[0018] Figure 3This is a schematic diagram of the drive structure of the support mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom top plate position structure of the support plate of this utility model;

[0020] Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0021] Figure 6 This is an enlarged structural diagram of section B of the present invention.

[0022] In the diagram: 1. Frame; 2. Support mechanism; 201. First fixed seat; 202. First connecting rod; 203. Second fixed seat; 204. Top plate; 205. Support plate; 206. Strip hole; 207. Sliding rod; 208. Sliding block; 209. Spring; 210. Hinge; 211. Memory foam; 3. Folding mechanism; 301. Second connecting rod; 302. Cross rod; 303. Support rod; 4. Backrest fabric; 5. Sponge cushion; 6. Seat fabric. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a dual-purpose walking aid for both carrying and pushing people, the walking aid including a frame 1, a support mechanism 2 on one side of the frame 1, and a folding mechanism 3 on one side of the support mechanism 2;

[0025] The support mechanism 2 includes two first fixed seats 201 fixedly connected to both ends of the frame 1. A first connecting rod 202 is rotatably connected between each pair of opposite first fixed seats 201. A second fixed seat 203 is rotatably connected to both sides of the other end of each first connecting rod 202. A top plate 204 is fixedly connected to the top of each pair of adjacent second fixed seats 203. A support plate 205 is provided on the top of each top plate 204. A strip hole 206 is opened on both sides of the top of each support plate 205. A sliding rod 207 is fixedly connected to the inner wall of each strip hole 206. A slider 208 is slidably connected to the outer wall of each sliding rod 207. The bottom of the slider 208 is fixedly connected to the top of the top plate 204.

[0026] Each slider 207 is fitted with a spring 209 on its outer wall, and one end of the spring 209 is fixedly connected to one side of the slider 208.

[0027] In use, a first fixing seat 201 is set at the bottom of the frame 1. A first connecting rod 202 is rotatably connected to one side of the first fixing seat 201. A second fixing seat 203 and a top plate 204 are respectively provided at the other end of the first connecting rod 202. A support plate 205 is provided on the top of the top plate 204. The support plate 205 is set at the bottom of the seat fabric 6. Its function is that when the walker is set to the passenger mode, the user will sit on the seat fabric 6. The top plate 204 located at the bottom of the seat fabric 6 can support the user, thereby reducing the tensile strength of the surface of the seat fabric 6 and improving the tensile strength of the seat fabric. 6. Service life during use. The top of the support plate 205 is provided with a strip hole 206. Inside the strip hole 206, there is a slider 208 and a spring 209. When the support plate 205 is in the unfolded state, the spring 209 inside the strip hole 206 is in a tensioned state, which makes the support plate 205 more stable when unfolded, improving the stability during use. The bottom of the slider 208 is connected to the top of the top plate 204. Since the walker is foldable, the support plate 205 can also be folded during use, so as not to affect the storage of the walker.

[0028] Furthermore, a hinge 210 is rotatably connected between the two support plates 205, and memory foam 211 is fixedly connected to the top of each of the two support plates 205.

[0029] The hinge 210 located between the two support plates 205 can connect the two support plates 205 and is foldable. The memory foam 211 located on top of the support plate 205 can make the user more comfortable during the ride.

[0030] Furthermore, the folding mechanism 3 includes a second connecting rod 301 fixedly connected to one side of two adjacent first fixed seats 201, a cross rod 302 rotatably connected to one side of the two second connecting rods 301, and a support rod 303 rotatably connected to the other end of the cross rod 302.

[0031] A backrest fabric 4 is fixedly connected to the top of one side of the frame 1, and a sponge pad 5 is fixedly connected to the middle of one side of the backrest fabric 4.

[0032] The top of the support rod 303 is fixedly connected to the seat cloth 6, and the seat cloth 6 is located on top of the memory foam 211;

[0033] When the walker needs to be transported, the seat fabric 6 can be pulled upwards, which will cause the frame 1 to move inwards under the action of the cross bar 302, pulling the second connecting bar 301 and support bar 303 on both sides. This allows the frame 1 to be folded, making it easier to transport the walker.

[0034] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so they are described more simply; relevant parts can be referred to the descriptions of the method embodiments.

[0035] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A dual-purpose walking aid for carrying people, comprising a walking aid, the walking aid comprising a frame (1), a support mechanism (2) provided on one side of the frame (1), and a folding mechanism (3) provided on one side of the support mechanism (2); Its features are: The support mechanism (2) includes two first fixed seats (201) fixedly connected to both ends of the frame (1). A first connecting rod (202) is rotatably connected between each pair of opposite first fixed seats (201). A second fixed seat (203) is rotatably connected to both sides of the other end of each first connecting rod (202). A top plate (204) is fixedly connected to the top of each pair of adjacent second fixed seats (203). A support plate (205) is provided on the top of each top plate (204). A strip hole (206) is opened on both sides of the top of each support plate (205). A slide rod (207) is fixedly connected to the inner wall of each strip hole (206). A slider (208) is slidably connected to the outer wall of each slide rod (207), and the bottom of the slider (208) is fixedly connected to the top of the top plate (204).

2. The dual-purpose walking aid for both carrying and distributing vehicles according to claim 1, characterized in that: Each of the slide bars (207) is fitted with a spring (209) on its outer wall, and one end of the spring (209) is fixedly connected to one side of the slider (208).

3. A dual-purpose walking aid for both carrying and distributing vehicles according to claim 1, characterized in that: A hinge (210) is rotatably connected between the two support plates (205), and memory foam (211) is fixedly connected to the top of each of the two support plates (205).

4. A dual-purpose walking aid for both carrying and distributing vehicles according to claim 1, characterized in that: The folding mechanism (3) includes a second connecting rod (301) fixedly connected to one side of two adjacent first fixed seats (201), a cross rod (302) rotatably connected to one side of the two second connecting rods (301), and a support rod (303) rotatably connected to the other end of the cross rod (302).

5. A dual-purpose walking aid for both carrying and distributing vehicles according to claim 1, characterized in that: A backrest fabric (4) is fixedly connected to the top of one side of the frame (1), and a sponge pad (5) is fixedly connected to the middle of one side of the backrest fabric (4).

6. A dual-purpose walking aid for both carrying and distributing vehicles according to claim 4, characterized in that: The top of the support rod (303) is fixedly connected to the seat cloth (6), and the seat cloth (6) is located on top of the memory foam (211).

Images