Quick-release type multifunctional walking aid

Abstract

The utility model discloses a quick-release multifunctional walking aid, relates to the technical field of walking aids, and aims to solve the problem that the existing walking aid has a seat function, but is easy to cause inconvenience in bathing due to limitation of walking aid brackets on two sides during bathing. Transverse supports are installed at the front end and the rear end of the lower surface of the chair seat, plastic clamping jaws are installed on the two sides of each transverse support, side supporting rods are arranged below the plastic clamping jaws on the two sides, the chair seat is connected with the side supporting rods in a clamped mode through the plastic clamping jaws, walking aid supporting feet are installed at the front ends and the rear ends of the side supporting rods, and the walking aid supporting feet are connected with the walking aid supporting feet. A safety handrail or a walking aid upper support is arranged above the walking aid supporting legs, the lower end of the safety handrail and the lower end of the walking aid upper support are connected with the walking aid supporting legs in a clamped mode through first spring shafts, the transverse support is connected through longitudinal supports, and the number of the longitudinal supports is two.

Description

Technical Field

[0001] The utility model relates to the technical field of walkers, in particular to a quick-detachable multifunctional walker. Background Art

[0002] A walker is a device that allows elderly people, patients and other people with mobility problems or even those who have lost the ability to walk to take care of themselves and go out for a walk like normal people.

[0003] Existing walkers, such as announcement number CN203790260U, are named as a multifunctional walker, which includes a lower telescopic leg, an upper telescopic leg, a bolt hole, a bolt, a hinge, a seat plate, a seat plate hook, an armrest, an upper crossbeam, a lower crossbeam, a timer, a front panel and a cup hook; the upper telescopic leg and the lower telescopic leg are connected by bolts to facilitate adjustment of the height of the walker; the armrest can be folded by a hinge; a timer is installed on the front panel of the walker; a seat plate hook is installed on the seat plate to facilitate folding of the seat plate, and the seat plate is connected to the lower crossbeam by a hinge.

[0004] However, although the above-mentioned walker has a seat function, it is easy to cause inconvenience in bathing due to the limitations of the walker brackets on both sides; therefore, we propose a quick-detachable multifunctional walker to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a quick-detachable multifunctional walker to solve the problem in the above-mentioned background technology that although the existing walker has a seat function, it is easy to cause inconvenience in bathing due to the limitations of the walker brackets on both sides.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a quick-detachable multifunctional walker, comprising a seat, a backrest being mounted at the rear end of the seat;

[0007] The front and rear ends of the lower surface of the seat are both installed with transverse brackets, and plastic claws are installed on both sides of the transverse bracket. Side support rods are provided under the plastic claws on both sides, and the seat is connected to the side support rods by plastic claws. Walker feet are installed at the front and rear ends of the side support rods, and safety handrails or walker upper brackets are provided above the walker feet. The lower ends of the safety handrails and the walker upper bracket are connected to the walker feet by a first spring shaft. The transverse brackets are connected by longitudinal brackets, and two longitudinal brackets are provided.

[0008] Preferably, a flexible seat cushion is provided on the upper surface of the seat, and a toilet limiting groove is provided at a middle position between the flexible seat cushion and the seat.

[0009] Preferably, a first anti-slip cover is installed on the upper end of the safety handrail.

[0010] Preferably, a first outer tube bracket is installed on the outer wall of the rear end of the side support rod on one side, and a first inner tube bracket is installed on the outer wall of the rear end of the side support rod on the other side, and the upper bracket of the walker includes a U-shaped walker handrail and a flexible connecting belt, and the U-shaped walker handrail is provided with two, and the two U-shaped walker handrails are respectively arranged on both sides of the flexible connecting belt, and a second anti-slip sleeve is installed on the upper end of the U-shaped walker handrail, and a second outer tube bracket is installed on the outer wall of the rear end of the U-shaped walker handrail on one side, and a second inner tube bracket is installed on the outer wall of the rear end of the U-shaped walker handrail on the other side, and the outer walls of the first outer tube bracket and the second outer tube bracket are both provided with a plurality of equally distributed width adjustment holes, and one end of the first inner tube bracket and the second inner tube bracket respectively passes through the interior of the first outer tube bracket and the second outer tube bracket, and both are engaged with one group of width adjustment holes through a second spring shaft.

[0011] Preferably, a plurality of equally spaced height adjustment holes are provided on the inner outer wall of the walker support foot, and both ends of the side support rod are threadedly connected to one group of the height adjustment holes by screws.

[0012] Preferably, a foot pad is installed at the lower end of the walker foot.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The U-shaped armrests on both sides of the walker can be connected to the walker legs by the first spring shaft at the lower end of the walker upper bracket to achieve fixation. The patient can assist himself in moving forward by holding the U-shaped armrests on both sides of the walker. When bathing, in order to improve convenience, the upper bracket of the walker can be removed by pressing the first spring shaft, and the safety armrests can be installed on both sides of the walker legs in the same way. At the same time, the plastic claws on both sides of the seat can be used to clamp it on the side support rods between the walker legs. At this time, the walker is in a bathing chair state, and the patient can sit on the flexible chair cushion to bathe. The seat and the safety armrests on both sides and the backrest ensure the safety of the seat, which solves the problem that although the existing walker has a seat function, it is easy to cause inconvenience in bathing due to the limitations of the walker brackets on both sides.

[0015] 2. By setting a toilet limit groove on the flexible chair cushion, a toilet can be placed inside to integrate the toilet function, further improving the convenience of use for special groups of people.

[0016] 3. The walker of the present invention has a detachable mounting structure for its upper bracket, safety handrails, seat and walker legs, which can be independently assembled and disassembled, saving storage space and making transportation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the partial structure of the safety handrail of the utility model;

[0021] Figure 5 This is a schematic diagram of the partial structure of the upper bracket of the walker of the present utility model;

[0022] Figure 6 This is a schematic diagram of the state structure of the walker of the present utility model;

[0023] In the figure: 1. Seat; 2. Flexible seat cushion; 3. Toilet limit groove; 4. Safety handrail; 5. First anti-slip cover; 6. Chair back; 7. Horizontal bracket; 8. Plastic claw; 9. Walker foot; 10. Foot pad; 11. Height adjustment hole; 12. Side support rod; 13. First spring shaft; 14. First outer tube bracket; 15. First inner tube bracket; 16. Longitudinal bracket; 17. Second spring shaft; 18. Walker upper bracket; 19. U-shaped walker handrail; 20. Second anti-slip cover; 21. Second outer tube bracket; 22. Second inner tube bracket; 23. Width adjustment hole; 24. Flexible connecting belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figure 1-6 The present invention provides an embodiment of a quick-detachable multifunctional walker, comprising a seat 1, a backrest 6 being mounted on the rear end of the seat 1;

[0026] The front and rear ends of the lower surface of the seat 1 are both installed with transverse brackets 7, and plastic claws 8 are installed on both sides of the transverse bracket 7. Side support rods 12 are provided below the plastic claws 8 on both sides, and the seat 1 is connected to the side support rods 12 by the plastic claws 8. The front and rear ends of the side support rods 12 are both installed with walker feet 9, and a safety handrail 4 or a walker upper bracket 18 is provided above the walker foot 9. The lower ends of the safety handrail 4 and the walker upper bracket 18 are connected to the walker foot 9 by a first spring shaft 13. The transverse bracket 7 is connected to the longitudinal bracket 16, and two longitudinal brackets 16 are provided.

[0027] See also Figure 1 A flexible seat cushion 2 is provided on the upper surface of the seat 1, and a toilet limiting groove 3 is provided in the middle position of the flexible seat cushion 2 and the seat 1. The flexible seat cushion 2 can improve the comfort of the patient when sitting on the seat 1, and a toilet can be placed in the toilet limiting groove 3, further improving the convenience of use for special groups of people.

[0028] See also Figure 1 A first anti-slip cover 5 is installed on the upper end of the safety armrest 4. The safety armrest 4 can provide a certain safety protection effect when a person sits on the seat 1. The first anti-slip cover 5 on the upper end can increase the friction with the hand.

[0029] See also Figure 3 、 Figure 5 and Figure 6 A first outer tube bracket 14 is installed on the outer wall of the rear end of the side support rod 12 on one side, and a first inner tube bracket 15 is installed on the outer wall of the rear end of the side support rod 12 on the other side. The walker upper bracket 18 includes a U-shaped walker handrail 19 and a flexible connecting belt 24. There are two U-shaped walker handrails 19, and the two U-shaped walker handrails 19 are respectively arranged on both sides of the flexible connecting belt 24. A second anti-slip sleeve 20 is installed on the upper end of the U-shaped walker handrail 19. A second outer tube bracket 21 is installed on the outer wall of the rear end of the U-shaped walker handrail 19 on one side, and a second inner tube bracket 22 is installed on the outer wall of the rear end of the U-shaped walker handrail 19 on the other side. The outer walls of the first outer tube bracket 14 and the second outer tube bracket 21 are both provided with multiple The width adjustment holes 23 are evenly distributed, and one end of the first inner tube bracket 15 and the second inner tube bracket 22 respectively penetrates the interior of the first outer tube bracket 14 and the second outer tube bracket 21, and is engaged with one group of width adjustment holes 23 through the second spring shaft 17. The upper bracket 18 of the walker and the two sides of the walker foot 9 are connected by the inner tube and outer tube structure, and the connection is fixed with a spring shaft, which is convenient for disassembly and assembly while ensuring the structural strength. At the same time, there are multiple width adjustment holes 23 evenly distributed on the surface of the outer tube bracket. The patient can retract the inner tube to the inside of the outer tube at a certain distance according to his own needs, and engage with the width adjustment hole 23 at the corresponding position through the spring shaft to achieve width adjustment of the walker.

[0030] See also Figure 3 A plurality of equally spaced height adjustment holes 11 are provided on the outer wall of the inner side of the walker support foot 9. The two ends of the side support rod 12 are threadedly connected to one group of height adjustment holes 11 by screws. The side support rod 12 can be connected to the height adjustment holes 11 at different heights by screws to change the height of the seat 1 to meet the usage needs of patients of different heights.

[0031] See also Figure 1 A foot pad 10 is installed at the lower end of the walker support foot 9.

[0032] Working principle: When used as a walker, the upper bracket 18 of the walker can be installed above the walker foot 9. During installation, the first spring shaft 13 at the lower end of the upper bracket 18 is plugged into the walker foot 9 to achieve fixation. The patient can hold the U-shaped walker handrails 19 on both sides to assist himself in moving forward. When bathing, in order to improve convenience, the upper bracket 18 of the walker can be removed by pressing the first spring shaft 13, and the safety handrails 4 can be installed on both sides of the walker foot 9 in the same way. At the same time, the plastic claws on both sides of the seat 1 can be used to fix the upper bracket 18 of the walker. 8 is snapped onto the side support rod 12 between the walker legs 9. At this time, the walker is in bathing chair state. The patient can sit on the flexible seat cushion 2 to take a bath. The seat 1 and the safety handrails 4 on both sides and the rear end and the seat back 6 ensure the safety of the seat. A toilet limit groove 3 is provided on the flexible seat cushion 2, and a toilet can be placed inside to integrate the toilet function, further improving the convenience of use for special groups of people. The walker upper bracket 18, safety handrail 4, seat 1 and walker legs 9 of the device all adopt a detachable installation structure and can be disassembled and assembled independently, saving placement space and making transportation more convenient.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A quick-detachable multifunctional walker, comprising a seat (1), a backrest (6) being mounted on the rear end of the seat (1); Its characteristics are: The front and rear ends of the lower surface of the seat (1) are both installed with transverse brackets (7), and plastic claws (8) are installed on both sides of the transverse bracket (7). Side support rods (12) are provided below the plastic claws (8) on both sides, and the seat (1) is connected to the side support rods (12) by the plastic claws (8). The front and rear ends of the side support rods (12) are both installed with walker feet (9), and a safety handrail (4) or a walker upper bracket (18) is provided above the walker foot (9). The lower ends of the safety handrail (4) and the walker upper bracket (18) are connected to the walker foot (9) by a first spring shaft (13). The transverse bracket (7) is connected to the longitudinal bracket (16) before, and there are two longitudinal brackets (16).

2. The quick-release multifunctional walker according to claim 1, characterized in that: A flexible seat cushion (2) is provided on the upper surface of the seat (1), and a toilet limiting groove (3) is provided at a middle position between the flexible seat cushion (2) and the seat (1).

3. The quick-release multifunctional walker according to claim 1, characterized in that: A first anti-slip sleeve (5) is installed on the upper end of the safety handrail (4).

4. The quick-release multifunctional walker according to claim 1, characterized in that: A first outer tube bracket (14) is installed on the outer wall of the rear end of the side support rod (12) on one side, and a first inner tube bracket (15) is installed on the outer wall of the rear end of the side support rod (12) on the other side. The upper bracket (18) of the walker includes a U-shaped walker handrail (19) and a flexible connecting belt (24). Two U-shaped walker handrails (19) are provided, and the two U-shaped walker handrails (19) are respectively provided on both sides of the flexible connecting belt (24). A second anti-slip sleeve (20) is installed on the upper end of the U-shaped walker handrail (19). A second outer tube bracket (21) is installed on the outer wall of the rear end of the U-shaped walker handrail (19), and a second inner tube bracket (22) is installed on the outer wall of the rear end of the U-shaped walker handrail (19) on the other side. The outer walls of the first outer tube bracket (14) and the second outer tube bracket (21) are both provided with a plurality of equally spaced width adjustment holes (23). One end of the first inner tube bracket (15) and the second inner tube bracket (22) respectively penetrates into the interior of the first outer tube bracket (14) and the second outer tube bracket (21), and both are engaged with one group of the width adjustment holes (23) through a second spring shaft (17).

5. The quick-release multifunctional walker according to claim 1, characterized in that: A plurality of equally spaced height adjustment holes (11) are provided on the inner outer walls of the four walker legs (9), and both ends of the side support rod (12) are threadedly connected to one group of the height adjustment holes (11) via screws.

6. The quick-release multifunctional walker according to claim 1, characterized in that: A foot pad (10) is installed at the lower end of the walker support foot (9).

Images