Adjustable modularized auxiliary moving device for old people

Abstract

The utility model discloses an adjustable modularization old people auxiliary moving device, including bottom plate and mounting pipe, the top of bottom plate is equipped with the mounting pipe, and the bottom inside mounting pipe is equipped with first bearing, the inside of first bearing is equipped with threaded rod, and the outside thread of threaded rod is equipped with threaded pipe, and the threaded pipe is equipped with threaded rod. Supporting rods are installed at the two ends of the top of the threaded pipe, handrails are installed at the tops of the supporting rods, a first bevel gear is installed on the outer side of the threaded rod, and a mounting plate is installed at the bottom of one end of the mounting pipe. The supporting rod, the handrail, the threaded pipe and the threaded rod are installed, during use, the threaded rod is rotated, so that the threaded pipe moves through threads, the handrail can be driven to move, the handrail can be moved to the designated height position, the old can walk by holding the handrail with hands, and the old can be supported through the device; the old people can be assisted to move and do walking exercise.

Description

Technical Field

[0001] The utility model relates to the technical field of elderly auxiliary equipment, in particular to an adjustable modular elderly auxiliary mobility device. Background Art

[0002] As people age, their muscle strength gradually decreases. Elderly people move slowly and are more prone to falling. Therefore, in daily care for the elderly, auxiliary mobility devices are often used to help them walk and move to prevent them from falling during movement.

[0003] For example, the utility model: "An adjustable rotating auxiliary mobility device for the elderly" has a publication number of "CN219857469U". This patent adds moving wheels controlled by a motor. The elderly can control the start and speed of the motor by operating a joystick to achieve self-movement in nursing homes and other indoor places, thereby reducing the workload of medical staff and facilitating the freedom of movement of the elderly. However, during the implementation of this patent, the device needs to be connected to a power source. When the power supply is insufficient, the height of the device cannot be adjusted, and the auxiliary walking function cannot be used in combination with the rest function, which is not convenient for helping the elderly to perform walking exercises. Therefore, the present utility model provides an adjustable modular auxiliary mobility device for the elderly to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable modular auxiliary mobility device for the elderly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable modular auxiliary mobility device for the elderly, comprising a base plate and a mounting tube, a mounting tube is installed on the top of the base plate, and a first bearing is installed on the bottom of the mounting tube, a threaded rod is installed inside the first bearing, and a threaded tube is threadedly installed on the outer side of the threaded rod, support rods are installed at both ends of the top of the threaded tube, and a handrail is installed on the top of the support rod, a first bevel gear is installed on the outer side of the threaded rod, a mounting plate is installed on the bottom of one end of the mounting tube, and a group of third bearings are symmetrically installed on the end of the mounting plate away from the mounting tube, a rotating shaft is installed inside the third bearing, and a hanging ring is installed on the top of the mounting tube close to the mounting plate.

[0006] Preferably, a connecting rod is installed on the outer side of the rotating shaft, and a seat plate is installed on one end of the connecting rod away from the rotating shaft, and a support plate is installed on one end of the seat plate away from the mounting tube.

[0007] Preferably, a hook is installed on the top of the seat.

[0008] Preferably, sliding components are installed at both ends of the first bearing, and guide sliders are slidably installed on the inner side of the sliding components, and one end of the guide slider away from the sliding component is connected to the threaded tube.

[0009] Preferably, a second bearing is installed at the bottom of one end of the mounting tube away from the mounting plate, and a rotating rod is installed inside the second bearing. The rotating rod passes through the mounting tube, and a second bevel gear meshing with the first bevel gear is installed at one end of the rotating rod close to the first bearing.

[0010] Preferably, universal wheels are installed at the four corners of the bottom of the base plate, and braking devices are installed on the universal wheels.

[0011] Preferably, a handle is installed at one end of the rotating rod away from the second bevel gear, and a sponge cover is installed on the outer side of the handle.

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

[0013] 1. The adjustable modular elderly auxiliary mobility device is equipped with a support rod, an armrest, a threaded tube and a threaded rod. When in use, the threaded rod is rotated so that the threaded tube moves through the thread, which can drive the armrest to move. The armrest can be moved to a specified height position, and the elderly can walk with the handrail. The device supports the elderly, and can assist the elderly to move and perform walking exercises;

[0014] 2. The adjustable modular elderly auxiliary mobility device is equipped with a first bevel gear, a second bevel gear, a second bearing and a rotating rod. When in use, the rotating rod is rotated so that the second bevel gear drives the threaded rod to rotate through the first bevel gear, thereby driving the armrest to move. The armrest can be directly moved to a specified height position for use without connecting the device to a power source, and the device is relatively convenient to use.

[0015] 3. The adjustable modular elderly auxiliary mobility device is equipped with a mounting plate, a connecting rod, a seat plate and a support plate. When the elderly are resting, they can directly rotate the seat plate so that the support plate contacts the ground, and then they can sit on the seat plate to rest. The device combines the auxiliary walking function with the rest function, and its functions are comprehensive and highly applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional view of the utility model in the walking state;

[0017] Figure 2 It is a schematic diagram of the main cross-section of the utility model in the rest state;

[0018] Figure 3 It is a top view schematic diagram of the mounting plate of the utility model;

[0019] Figure 4It is a top view schematic diagram of the handrail of the utility model.

[0020] In the figure: 1, base plate; 2, mounting plate; 3, connecting rod; 4, first bevel gear; 5, seat plate; 6, support plate; 7, guide slider; 8, hook; 9, hanging ring; 10, support rod; 11, handrail; 12, first bearing; 13, second bevel gear; 14, second bearing; 15, rotating rod; 16, sliding assembly; 17, threaded pipe; 18, threaded rod; 19, third bearing; 20, rotating shaft; 21, mounting pipe. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides an embodiment: an adjustable modular elderly auxiliary mobility device, including a base plate 1 and a mounting tube 21, the mounting tube 21 is installed on the top of the base plate 1, and the first bearing 12 is installed at the bottom of the mounting tube 21, a threaded rod 18 is installed inside the first bearing 12, and a threaded tube 17 is threadedly installed on the outer side of the threaded rod 18, support rods 10 are installed at both ends of the top of the threaded tube 17, and a handrail 11 is installed on the top of the support rod 10, a first bevel gear 4 is installed on the outer side of the threaded rod 18, a mounting plate 2 is installed at the bottom of one end of the mounting tube 21, and a group of third bearings 19 are symmetrically installed at one end of the mounting plate 2 away from the mounting tube 21, a rotating shaft 20 is installed inside the third bearing 19, and a hanging ring 9 is installed at the top of the mounting tube 21 close to one end of the mounting plate 2.

[0023] In this implementation:

[0024] Furthermore, a connecting rod 3 is installed on the outer side of the rotating shaft 20, and a seat board 5 is installed on the end of the connecting rod 3 away from the rotating shaft 20, and a support board 6 is installed on the end of the seat board 5 away from the mounting tube 21. When the elderly are resting, they can directly rotate the seat board 5 so that the support board 6 contacts the ground, and then they can sit on the seat board 5 to rest. The device combines the auxiliary walking function with the rest function, and its functions are comprehensive and its applicability is strong.

[0025] Furthermore, a hook 8 is installed on the top of the seat plate 5. By hooking the hook 8 into the hanging ring 9, the seat plate 5 can be stored and fixed on the mounting tube 21.

[0026] Furthermore, sliding assemblies 16 are installed at both ends of the first bearing 12, and guide sliders 7 are slidably installed on the inner side of the sliding assemblies 16. The ends of the guide sliders 7 away from the sliding assemblies 16 are connected to the threaded tubes 17. The threaded tubes 17 are limited by the guide sliders 7 to prevent the threaded tubes 17 from rotating with the threaded rods 18.

[0027] Furthermore, a second bearing 14 is installed at the bottom of the mounting tube 21 away from the mounting plate 2, and a rotating rod 15 is installed inside the second bearing 14. The rotating rod 15 passes through the mounting tube 21, and a second bevel gear 13 meshing with the first bevel gear 4 is installed at one end of the rotating rod 15 close to the first bearing 12. When in use, the rotating rod 15 is rotated to make the second bevel gear 13 drive the threaded rod 18 to rotate through the first bevel gear 4, thereby driving the handrail 11 to move. There is no need to connect the device to a power source, and the handrail 11 can be directly moved to a specified height position for use. The device is more convenient to use.

[0028] Furthermore, universal wheels are installed at the four corners of the bottom of the base plate 1, and brake devices are installed on the universal wheels to facilitate the movement of the device.

[0029] Furthermore, a handle is installed at one end of the rotating rod 15 away from the second bevel gear 13 , and a sponge cover is installed on the outer side of the handle to facilitate the rotation of the rotating rod 15 .

[0030] Working principle:

[0031] When assisting the elderly to walk, the rotating rod 15 can be rotated clockwise or counterclockwise first, and the rotating rod 15 drives the second bevel gear 13 to rotate, so that the second bevel gear 13 drives the threaded rod 18 to rotate through the first bevel gear 4, and the threaded tube 17 outside the threaded rod 18 is limited by the guide slider 7, so that the threaded tube 17 cannot rotate with the threaded rod 18, so that the threaded tube 17 can only move upward or downward outside the threaded rod 18 through the thread;

[0032] At this time, the threaded tube 17 drives the guide slider 7 to slide along a straight line on the sliding assembly 16, and the threaded tube 17 drives the handrail 11 to move together through the support rod 10, so that the handrail 11 can be adjusted to a specified height for use;

[0033] After the adjustment is completed, the rotation of the rotating rod 15 is stopped, and the elderly can walk by holding the handrail 11. The device supports the elderly, and can assist the elderly to move and perform walking exercises;

[0034] When the elderly need to rest, they can take the hook 8 out of the hanging ring 9, and then rotate the seat board 5 so that the support plate 6 at the bottom of the seat board 5 contacts the ground. The seat board 5 can be supported by the support plate 6, and the elderly can sit on the seat board 5 to rest.

[0035] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable modular elderly auxiliary mobility device, comprising a base plate (1) and a mounting tube (21), characterized in that: A mounting tube (21) is installed at the top of the base plate (1), and a first bearing (12) is installed at the bottom of the mounting tube (21); a threaded rod (18) is installed inside the first bearing (12), and a threaded tube (17) is threadedly installed on the outer side of the threaded rod (18); support rods (10) are installed at both ends of the top of the threaded tube (17), and a handrail (11) is installed on the top of the support rod (10); a first bevel gear (4) is installed on the outer side of the threaded rod (18); a mounting plate (2) is installed at the bottom of one end of the mounting tube (21), and a group of third bearings (19) are symmetrically installed at one end of the mounting plate (2) away from the mounting tube (21); a rotating shaft (20) is installed inside the third bearing (19); and a hanging ring (9) is installed at the top of the mounting tube (21) close to one end of the mounting plate (2).

2. The adjustable modular elderly auxiliary mobility device according to claim 1, characterized in that: A connecting rod (3) is installed on the outer side of the rotating shaft (20), and a seat plate (5) is installed on the end of the connecting rod (3) away from the rotating shaft (20), and a support plate (6) is installed on the end of the seat plate (5) away from the mounting tube (21).

3. The adjustable modular elderly auxiliary mobility device according to claim 2, characterized in that: A hook (8) is installed on the top of the seat plate (5).

4. The adjustable modular elderly auxiliary mobility device according to claim 1, characterized in that: Sliding components (16) are installed at both ends of the first bearing (12), and a guide slider (7) is slidably installed on the inner side of the sliding component (16), and the end of the guide slider (7) away from the sliding component (16) is connected to the threaded tube (17).

5. The adjustable modular elderly auxiliary mobility device according to claim 1, characterized in that: A second bearing (14) is installed at the bottom of the mounting tube (21) at one end away from the mounting plate (2), and a rotating rod (15) is installed inside the second bearing (14). The rotating rod (15) passes through the mounting tube (21), and a second bevel gear (13) meshing with the first bevel gear (4) is installed at one end of the rotating rod (15) close to the first bearing (12).

6. The adjustable modular elderly auxiliary mobility device according to claim 1, characterized in that: Universal wheels are installed at the four corners of the bottom of the base plate (1), and braking devices are installed on the universal wheels.

7. The adjustable modular elderly auxiliary mobility device according to claim 5, characterized in that: A handle is installed at one end of the rotating rod (15) away from the second bevel gear (13), and a sponge sleeve is installed on the outside of the handle.

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