CN219250855U

CN219250855U - Walking machine

Info

Publication number: CN219250855U
Application number: CN202223060017.5U
Authority: CN
Inventors: 李秋萍
Original assignee: Shengchenteng Health Technology Shanghai Co ltd
Current assignee: Shengchenteng Health Technology Shanghai Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-27
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of walking auxiliary equipment, in particular to a walking machine, which comprises a fixed base, wherein a support column is arranged at the top of the fixed base, a stand column is fixedly connected to the top end of the support column, a display component is arranged at the front end of the stand column, a fixed circular ring is fixedly connected to the rear end of the display component, the fixed circular ring is sleeved on the surface of the stand column, armrests are fixedly connected to both sides of the top end of the stand column, front foot wheel groups are arranged on both sides of the fixed base, a fixed plate is fixedly connected to the side wall of the support column, a support rod is fixedly connected to the top of the side wall of the fixed plate, and the support rod extends backwards; the utility model is provided with the rotatable front caster group and the rotatable rear caster group, so that the front caster group can turn over when a user encounters some small steps in normal walking training, and can cross the small steps, thereby the walking ability of the user on the steps can be exercised by using the walking machine, and the rehabilitation exercise of the user is facilitated.

Description

Walking machine

Technical Field

The utility model relates to the technical field of walking assistance, in particular to a walking machine.

Background

The walking aid robot comprises three modes of walking aid training, fixed frame walking training and exoskeleton assisting walking training, wherein the walking aid training is to improve the motor function of lower limbs through walking aid, combine walking and rehabilitation training, and achieve the purpose of improving and recovering normal walking ability. With the deepening of the aging degree of China, the lower limb health problem caused by the aging is also more and more prominent. The mobility of the lower limbs of the elderly is continuously reduced due to the decline of physiological functions, and in addition, patients suffering from lower limb mobility disorder caused by various diseases such as spinal cord injury and cerebral apoplexy are also remarkably increased, so how to meet the requirement of the elderly or patients on the auxiliary walking training becomes a problem to be solved urgently.

In the prior art, as disclosed in application number 2021213281140, a walking robot specifically comprises a supporting device, a handle device, a walking device and a buffer device; through adding buffer unit in the outside of strutting arrangement and running gear's outside, can take place elastic deformation under the circumstances that the user bumps with the help of the organism carries out walking training and bump, and the impact that the collision led to the fact to the organism is effectively alleviateed.

In the application published under application number 2021213281140, the front castor will stop after hitting a step and change direction when encountering some steps, whereas the occasional small steps have a positive effect on the training during the walking training.

Disclosure of Invention

The present utility model is directed to a walking machine, which solves the above-mentioned problems.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a walking machine, includes unable adjustment base, unable adjustment base's top is provided with the support column, the top of support column is fixed to link to each other and is had the stand, the front end of stand is provided with the display subassembly, the rear end of display subassembly is fixed to link to each other and is had fixed ring, the surface of stand is located to fixed ring cover, the top both sides of stand are all fixed to link to each other and are had the handrail, unable adjustment base's both sides all are provided with preceding truckle group, the lateral wall of support column is fixed to link to each other and is had the fixed plate, the lateral wall top of fixed plate is fixed to link to each other and is had the bracing piece, the bracing piece extends backward, and the rear end of bracing piece is provided with back truckle group.

Further, the front caster group comprises a first roller, a first rotating shaft is arranged on the surface of the first roller, the first roller is connected with the side wall of the fixed base through the first rotating shaft in a rotating mode, three first connecting rods are arranged on the side wall circumferential array of the first roller, one end of each first connecting rod, far away from the first roller, rotates the first caster, a mounting frame is arranged at the center of each first caster, and the mounting frame is connected with the first connecting rods.

Further, the rear caster group is a single second caster, the inner diameter of the second caster is larger than that of the first caster, and the second caster is rotationally connected with the rear end of the supporting rod.

Further, the rear caster group comprises a second roller, a second rotating shaft is arranged on the surface of the second roller, the second roller is rotationally connected with the supporting rod through the second rotating shaft, three second connecting rods are arranged on the circumferential array of the side wall of the second roller, one end, far away from the second roller, of each second connecting rod is rotationally connected with a second caster, and the inner diameter of each second caster is larger than that of each first caster.

Further, the top of support column is provided with the shock attenuation board, is provided with damping unit between shock attenuation board and the unable adjustment base, and the shock attenuation board passes through damping unit and links to each other with unable adjustment base.

Further, the damping unit comprises a fixed sleeve, a damping spring is arranged in an inner cavity of the fixed sleeve, a telescopic rod is arranged at the top of the fixed sleeve, the bottom end of the telescopic rod stretches into the fixed sleeve, a pressing plate is connected with the bottom end of the telescopic rod in a fixed mode, and the pressing plate is connected with the damping spring.

The utility model has the beneficial effects that:

1. in the utility model, the rotatable front caster group and the rotatable rear caster group are arranged, so that the front caster group can turn over when a user encounters some small steps in normal walking training, and can cross over the small steps, thereby the walking ability of the user on the steps can be exercised by using the walking machine, and the rehabilitation exercise of the user is facilitated;

2. according to the utility model, the shock absorbing unit is arranged at the bottom of the supporting column, so that the shock feeling of a user can be reduced and the impact is reduced because the road surface is generally bumpy, especially in the rehabilitation exercise process of a small step.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front caster set and the rear caster set of the present utility model;

fig. 3 is a schematic structural view of the damper assembly of the present utility model.

Reference numerals in the drawings are as follows:

1. a fixed base; 2. a support column; 21. a fixing plate; 22. a support rod; 3. a column; 4. a display assembly; 41. fixing the circular ring; 5. an armrest; 6. a front set of wheels; 61. a first roller; 62. a first link; 63. a first rotating shaft; 64. a first caster; 65. a mounting frame; 7. a rear caster group; 71. a second roller; 72. a second link; 73. a second rotating shaft; 74. a second caster; 8. a shock absorbing unit; 80. a shock absorbing plate; 81. a fixed sleeve; 82. a damping spring; 83. a telescopic rod; 84. and (5) pressing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a walking machine comprises a fixed base 1, wherein a support column 2 is arranged at the top of the fixed base 1, a stand column 3 is fixedly connected to the top end of the support column 2, a display component 4 is arranged at the front end of the stand column 3, a fixed circular ring 41 is fixedly connected to the rear end of the display component 4, the fixed circular ring 41 is sleeved on the surface of the stand column 3, armrests 5 are fixedly connected to both sides of the top end of the stand column 3, rotatable front caster groups 6 are arranged on both sides of the fixed base 1, a fixing plate 21 is fixedly connected to the side wall of the support column 2, a support rod 22 is fixedly connected to the top of the side wall of the fixing plate 21, the support rod 22 extends backwards, and a rear caster group 7 is arranged at the rear end of the support rod 22.

The front caster group 6 includes a first roller 61, a first rotating shaft 63 is disposed on the surface of the first roller 61, the first roller 61 is rotatably connected with the side wall of the fixed base 1 through the first rotating shaft 63, three first links 62 are circumferentially arranged on the side wall of the first roller 61, an included angle between every two adjacent first links 62 is 120 °, when walking, one end of the first link 62 far away from the first roller 61 rotates the first caster 64, when walking, two first casters 64 are disposed on both sides to support the ground, when the first caster 64 at the forefront end is close to a small step, the first caster 64 at the forefront end is blocked, at this time, the front caster group 6 can rotate through the first roller 61, so that the first caster 64 at the rear end is turned upwards to the uppermost end, the first caster 64 at the uppermost end can also be turned forwards to the forefront end, the first caster 64 can go over the small step to continue to suck forwards, a mounting bracket 65 is disposed at the center of the first caster 64, and the first caster 64 is connected with the first links 62.

The rear caster group 7 may be a single second caster 74, the second caster 74 having an inner diameter larger than the first caster 64, the second caster 74 being rotatably coupled to the rear end of the support rod 22;

the rear caster group 7 may be similar to the front caster group 6, and may specifically include a second roller 71, where a second rotating shaft 73 is disposed on a surface of the second roller 71, and the second roller 71 is rotatably connected to the support rod 22 through the second rotating shaft 73, where three second links 72 are circumferentially arranged on a sidewall of the second roller 71, an included angle between the second links 72 is 120 °, one end of the second link 72 away from the second roller 71 is rotatably connected to a second caster 74, and an inner diameter of the second caster 74 is larger than that of the first caster 64, and when encountering a small step, the rear caster group 7 is turned like the front caster group 6.

The top of support column 2 is provided with shock attenuation board 80, is provided with shock attenuation unit 8 between shock attenuation board 80 and the unable adjustment base 1, and shock attenuation board 80 links to each other with unable adjustment base 1 through shock attenuation unit 8, because the road surface is general relatively jolt, especially in the rehabilitation exercise process that carries out the little step, can reduce the shock that the user received and feel, reduces the impact that receives.

The damping unit 8 comprises a fixed sleeve 81, a damping spring 82 is arranged in an inner cavity of the fixed sleeve 81, a telescopic rod 83 is arranged at the top of the fixed sleeve 81, the bottom end of the telescopic rod 83 stretches into the fixed sleeve 81, a pressing plate 84 is fixedly connected with the bottom end of the telescopic rod 83, and the pressing plate 84 is connected with the damping spring 82.

The working principle of the utility model is as follows: the user holds the handrail 5 and promotes the walking machine and moves forward to carry out walking training motion, when being close to the little step, first running wheel 64 of front end touches the little step, first running wheel 61 will rotate, thereby make three first truckle 64 upset carry out mutual conversion position, make preceding truckle wheelset 6 cross the little step, when continuing to move forward, back truckle wheelset 7 also can overturn like preceding truckle wheelset 6, because when crossing the little step, the walking opportunity receives great impact, and shock attenuation unit 8 can alleviate the shock feeling that the user received.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a walking machine, includes unable adjustment base (1), its characterized in that, unable adjustment base (1) top is provided with support column (2), the top of support column (2) is fixed to be linked to each other and is provided with stand (3), the front end of stand (3) is provided with display subassembly (4), the rear end of display subassembly (4) has linked firmly fixed ring (41), the surface of stand (3) is located to fixed ring (41) cover, the top both sides of stand (3) are all fixed to be linked to have handrail (5), unable adjustment base (1) both sides all are provided with preceding foot wheelset (6), the lateral wall of support column (2) is fixed to be linked to have fixed plate (21), the lateral wall top of fixed plate (21) is fixed to be linked to have bracing piece (22), bracing piece (22) backward extension, and the rear end of bracing piece (22) is provided with back truckle group (7).

2. The walking machine according to claim 1, wherein the front caster group (6) comprises a first roller (61), a first rotating shaft (63) is arranged on the surface of the first roller (61), the first roller (61) is rotationally connected with the side wall of the fixed base (1) through the first rotating shaft (63), three first connecting rods (62) are arranged on the side wall circumferential array of the first roller (61), one end, far away from the first roller (61), of the first connecting rods (62) rotates a first caster (64), a mounting frame (65) is arranged at the center of the first caster (64), and the mounting frame (65) is connected with the first connecting rods (62).

3. The walking machine as claimed in claim 2, wherein said rear caster group (7) is a single second caster (74), the second caster (74) having an inner diameter larger than that of the first caster (64), the second caster (74) being rotatably coupled to the rear end of the support bar (22).

4. The walking machine as claimed in claim 2, wherein the rear caster group (7) comprises a second roller (71), a second rotating shaft (73) is arranged on the surface of the second roller (71), the second roller (71) is rotationally connected with the supporting rod (22) through the second rotating shaft (73), three second connecting rods (72) are circumferentially arranged on the side wall of the second roller (71), a second caster (74) is rotationally connected with one end, far away from the second roller (71), of the second connecting rods (72), and the inner diameter of the second caster (74) is larger than that of the first caster (64).

5. The walking machine according to claim 1, characterized in that the top of the support column (2) is provided with a damping plate (80), a damping unit (8) is arranged between the damping plate (80) and the fixed base (1), and the damping plate (80) is connected with the fixed base (1) through the damping unit (8).

6. The walking machine of claim 5, wherein the shock absorbing unit (8) comprises a fixed sleeve (81), a damping spring (82) is arranged in an inner cavity of the fixed sleeve (81), a telescopic rod (83) is arranged at the top of the fixed sleeve (81), the bottom end of the telescopic rod (83) stretches into the fixed sleeve (81), a pressing plate (84) is fixedly connected with the bottom end of the telescopic rod (83), and the pressing plate (84) is connected with the damping spring (82).