Auxiliary walking support

Abstract

The utility model relates to an auxiliary walking support which comprises two first sleeves and two second sleeves, each first sleeve is provided with an adjusting assembly, each first sleeve is provided with an auxiliary assembly, and each adjusting assembly comprises a transverse plate fixedly installed in the corresponding first sleeve and the corresponding second sleeve. A first connecting rod and a second connecting rod are slidably connected into the first sleeve and the second sleeve correspondingly, and an electric push rod connected with the bottom of the first connecting rod is fixedly mounted at the top of the transverse plate. The auxiliary walking support is provided with the adjusting assembly, through the cooperation effect of an electric push rod, a sliding rod, a first connecting rod and a second connecting rod, the height of the support can be flexibly adjusted according to patients of different heights, the practicability of the device is improved, and the using effect of the device is improved; when the bottom supporting seat is abraded, the bottom supporting seat can be quickly disassembled and replaced or the pulley is replaced, the maintenance time is shortened, and the use flexibility of the support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of walking supports, in particular to an auxiliary walking support. Background Art

[0002] Patients with leg injuries or rheumatoid arthritis have crossed forces on their legs and need to be protected. However, they need to rely on greater leg strength during walking, which can cause leg patients or patients with rheumatoid arthritis to have difficulty walking. Therefore, they need auxiliary walking braces to help leg patients walk in order to reduce the greater pressure on the legs.

[0003] Please refer to an auxiliary walking bracket with announcement number CN217066988U, which includes a retractable support rod, a first sponge side strip, a frame and a control box. Universal wheels are installed at the four corners of the bottom of the frame, and electric telescopic rods are fixed on both sides of the bottom of the frame. The utility model optimizes the structure of the device by installing a circuit board, a seat board and a frame. When in use, on the one hand, the user can press and hold the switch connected to the control module set on the circuit board to start the two electric telescopic rods, driving the arc-shaped rubber support feet at the bottom of the rods to drop to the ground tightly, thereby braking the device, facilitating braking operation, and improving the stability of the device. On the other hand, the seat board is movably connected to the frame using a damping shaft, and a lock is installed between the two, which is convenient for the seat board to be flipped and stored. After walking for a period of time, the user can flatten the seat board and then fix it with the lock, so that the device becomes a wheelchair that can be sat on.

[0004] The auxiliary walking support structure in the above patent is fixed, and its height cannot be flexibly adjusted according to patients of different heights, thereby reducing the practicality of the device. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an auxiliary walking support, which has the advantages of being easy to adjust, disassemble and replace, and solves the problem that the auxiliary walking support has a fixed structure and its height cannot be flexibly adjusted according to patients of different heights, thereby reducing the practicality of the device.

[0006] To achieve the above object, the utility model provides the following technical solutions: an auxiliary walking support, comprising two first sleeves and two second sleeves, the first sleeves are equipped with an adjustment component, and the first sleeves are equipped with an auxiliary component;

[0007] The adjustment assembly comprises a horizontal plate fixedly mounted inside the first sleeve and the second sleeve, the first sleeve and the second sleeve are respectively slidably connected with a first connecting rod and a second connecting rod, and an electric push rod connected to the bottom of the first connecting rod is fixedly mounted on the top of the horizontal plate;

[0008] A sliding rod is fixedly installed on the top of the cross plate, sliding blocks are fixedly installed on both sides of the first connecting rod and the second connecting rod, a connecting block slidably connected to the sliding rod is fixedly installed inside the second connecting rod, and a cross rod is fixedly installed on the opposite side of the two first connecting rods.

[0009] Furthermore, the auxiliary component includes a mounting rod fixedly mounted on the top of the first connecting rod and the second connecting rod, a handle fixedly mounted on the top of the mounting rod, and support seats are threadedly connected to the bottoms of the two first sleeves and the second sleeves.

[0010] Furthermore, threaded rods are fixedly installed on the tops of the two groups of support seats, mounting blocks are fixedly installed on the bottoms of the inner walls of the two first sleeves and the second sleeve, and a switch is fixedly installed on the left side of the first sleeve.

[0011] Furthermore, the tops of the first sleeve and the two second sleeves are each provided with an extension hole, and the first connecting rod and the second connecting rod are each extended to the outside of the first sleeve and the two second sleeves through the extension hole.

[0012] Furthermore, both sides of the inner walls of the first sleeve and the two second sleeves are provided with sliding grooves, and the sliding block is slidably connected with the first sleeve and the two second sleeves through the sliding grooves.

[0013] Furthermore, the bottoms of the first sleeve and the two second sleeves are each provided with a through hole, and the threaded rod extends through the through holes into the interior of the first sleeve and the two second sleeves respectively.

[0014] Furthermore, thread grooves are provided at the bottoms of the two groups of mounting blocks, and the threaded rods are threadedly connected to the mounting blocks via the thread grooves.

[0015] Furthermore, the switch is electrically connected to the electric push rod, and anti-slip sleeves are installed on the outer sides of the mounting rod and the handle.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The auxiliary walking support is equipped with an adjustment component. Through the cooperation of the electric push rod, the sliding rod, the first connecting rod and the second connecting rod, the support can flexibly adjust its height according to patients of different heights, thereby improving the practicality of the device and improving the use effect of the device. The auxiliary component is installed, and when the bottom support seat is worn, it can be quickly disassembled and replaced, or the pulley can be replaced, thereby shortening the maintenance time and improving the flexibility of the use of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 It is a side sectional view of the structure of the utility model;

[0020] Figure 3 It is a front view of the structure of the utility model.

[0021] In the figure: 1. first sleeve; 2. second sleeve; 3. cross plate; 4. first connecting rod; 5. second connecting rod; 6. electric push rod; 7. sliding rod; 8. sliding block; 9. connecting block; 10. cross bar; 11. mounting rod; 12. handle; 13. support seat; 14. threaded rod; 15. mounting block; 16. switch. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 An auxiliary walking support in this embodiment includes two first sleeves 1 and two second sleeves 2, an adjustment component is installed on the first sleeve 1, and an auxiliary component is installed on the first sleeve 1.

[0024] Embodiment 1: The adjustment assembly includes a horizontal plate 3 fixedly installed inside the first sleeve 1 and the second sleeve 2, and the first connecting rod 4 and the second connecting rod 5 are slidingly connected inside the first sleeve 1 and the second sleeve 2 respectively. The tops of the first sleeve 1 and the two second sleeves 2 are provided with extension holes, and the first connecting rod 4 and the second connecting rod 5 are respectively extended to the outside of the first sleeve 1 and the two second sleeves 2 through the extension holes, and the top of the horizontal plate 3 is fixedly installed with an electric push rod 6 connected to the bottom of the first connecting rod 4.

[0025] A sliding rod 7 is fixedly installed on the top of the cross plate 3, and sliding blocks 8 are fixedly installed on both sides of the first connecting rod 4 and the second connecting rod 5. Sliding grooves are opened on both sides of the inner walls of the first sleeve 1 and the two second sleeves 2. The sliding block 8 is slidably connected to the first sleeve 1 and the two second sleeves 2 through the sliding grooves, providing a guiding and limiting function for the sliding of the first connecting rod 4 and the second connecting rod 5.

[0026] A connecting block 9 slidably connected to the sliding rod 7 is fixedly installed inside the second connecting rod 5 , and a cross bar 10 is fixedly installed on the opposite side of the two first connecting rods 4 .

[0027] It should be noted that the auxiliary walking support is equipped with an adjustment component. Through the cooperation of the electric push rod 6, the sliding rod 7, the first connecting rod 4 and the second connecting rod 5, the support can flexibly adjust its height according to patients of different heights, thereby improving the practicality of the device and improving the use effect of the device.

[0028] Specifically, when the auxiliary walking support is in use and the height of the support needs to be adjusted, the switch 16 is used to start the electric push rod 6, driving the first connecting rod 4 to move upward in the first sleeve 1, so that the first connecting rod 4 is moved out of the first sleeve 1, and the second connecting rod 5 is synchronously driven to move in the second sleeve 2 through the mounting rod 11, so that the height of the mounting rod 11 is adjusted, and the slider 8 makes the first connecting rod 4 and the second connecting rod 5 more convenient to move, and the height of the support can be flexibly adjusted according to patients of different heights, thereby improving the practicality of the device.

[0029] Example 2: Please refer to Figure 1 On the basis of the first embodiment, an auxiliary component is further installed on the first sleeve 1, and the auxiliary component includes a mounting rod 11 fixedly installed on the top of the first connecting rod 4 and the second connecting rod 5, and a handle 12 is fixedly installed on the top of the mounting rod 11.

[0030] Anti-slip sleeves are installed on the outside of the mounting rod 11 and the handle 12 to facilitate the user to better hold the bracket and reduce slipping during use. The bottoms of the two first sleeves 1 and the second sleeve 2 are both threadedly connected to the support seat 13.

[0031] A threaded rod 14 is fixedly installed on the top of the two groups of support seats 13, and through holes are opened at the bottom of the first sleeve 1 and the two second sleeves 2. The threaded rod 14 extends through the through holes into the first sleeve 1 and the two second sleeves 2 respectively, thereby fixing the support seat 13 with the first sleeve 1 and the two second sleeves 2.

[0032] The bottoms of the two groups of mounting blocks 15 are both provided with threaded grooves, and the threaded rods 14 are threadedly connected to the mounting blocks 15 through the threaded grooves, so as to facilitate the removal of the mounting of the support seat 13 for replacement and maintenance.

[0033] The bottom of the inner wall of the two first sleeves 1 and the second sleeve 2 are fixedly installed with a mounting block 15, and the left side of the first sleeve 1 is fixedly installed with a switch 16, which is electrically connected to the electric push rod 6 to facilitate controlling the starting time of the electric push rod 6.

[0034] It should be noted that the auxiliary walking bracket is equipped with auxiliary components, which can be quickly disassembled and replaced when the bottom support seat 13 is worn, or the pulley can be replaced, thereby shortening the maintenance time and improving the flexibility of the bracket.

[0035] Specifically, the auxiliary walking bracket can rotate the support seat 13 to release the threaded connection between the threaded rod 14 and the mounting block 15, dismantle and replace the worn support seat 13, or dismantle and replace the support seat 13 with a pulley, thereby shortening the maintenance time and improving the flexibility of the bracket.

[0036] The working principle of the above embodiment is:

[0037] (1) When the auxiliary walking support is used and the height of the support needs to be adjusted, the switch 16 is used to start the electric push rod 6, which drives the first connecting rod 4 to move upward in the first sleeve 1, so that the first connecting rod 4 moves out of the first sleeve 1, and the second connecting rod 5 is synchronously driven to move in the second sleeve 2 through the installation rod 11, so that the height of the installation rod 11 can be adjusted. The slider 8 makes it more convenient to move the first connecting rod 4 and the second connecting rod 5, so that the height of the support can be flexibly adjusted according to patients of different heights, thereby improving the practicality of the device.

[0038] (2) The auxiliary walking bracket can rotate the support seat 13 to release the threaded connection between the threaded rod 14 and the mounting block 15, and the worn support seat 13 can be disassembled and replaced, or the support seat 13 can be disassembled and replaced with a pulley, thereby shortening the maintenance time and improving the flexibility of the bracket.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary walking support, comprising two first sleeves (1) and two second sleeves (2), characterized in that: An adjusting component is installed on the first sleeve (1), and an auxiliary component is installed on the first sleeve (1); The adjustment assembly comprises a transverse plate (3) fixedly mounted inside the first sleeve (1) and the second sleeve (2); a first connecting rod (4) and a second connecting rod (5) are slidably connected inside the first sleeve (1) and the second sleeve (2), respectively; an electric push rod (6) connected to the bottom of the first connecting rod (4) is fixedly mounted on the top of the transverse plate (3); A sliding rod (7) is fixedly mounted on the top of the cross plate (3), sliding blocks (8) are fixedly mounted on both sides of the first connecting rod (4) and the second connecting rod (5), a connecting block (9) slidably connected to the sliding rod (7) is fixedly mounted inside the second connecting rod (5), and a cross rod (10) is fixedly mounted on the opposite side of the two first connecting rods (4).

2. The auxiliary walking support according to claim 1, characterized in that: The auxiliary component comprises a mounting rod (11) fixedly mounted on the top of the first connecting rod (4) and the second connecting rod (5), a handle (12) fixedly mounted on the top of the mounting rod (11), and a support seat (13) threadedly connected to the bottom of the first sleeve (1) and the second sleeve (2).

3. The auxiliary walking support according to claim 2, characterized in that: A threaded rod (14) is fixedly mounted on the top of the two groups of support seats (13), a mounting block (15) is fixedly mounted on the bottom of the inner wall of the first sleeve (1) and the second sleeve (2), and a switch (16) is fixedly mounted on the left side of the first sleeve (1).

4. The auxiliary walking support according to claim 1, characterized in that: The tops of the first sleeve (1) and the two second sleeves (2) are each provided with an extension hole, and the first connecting rod (4) and the second connecting rod (5) are each extended through the extension hole to the outside of the first sleeve (1) and the two second sleeves (2).

5. The auxiliary walking support according to claim 1, characterized in that: Slide grooves are provided on both sides of the inner walls of the first sleeve (1) and the two second sleeves (2), and the sliding block (8) is slidably connected to the first sleeve (1) and the two second sleeves (2) via the slide grooves.

6. The auxiliary walking support according to claim 3, characterized in that: The bottoms of the first sleeve (1) and the two second sleeves (2) are each provided with a through hole, and the threaded rod (14) extends through the through holes into the interior of the first sleeve (1) and the two second sleeves (2), respectively.

7. The auxiliary walking support according to claim 3, characterized in that: The bottoms of the two groups of mounting blocks (15) are both provided with threaded grooves, and the threaded rods (14) are threadedly connected to the mounting blocks (15) via the threaded grooves.

8. The auxiliary walking support according to claim 3, characterized in that: The switch (16) is electrically connected to the electric push rod (6), and anti-slip sleeves are installed on the outer sides of the mounting rod (11) and the handle (12).

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