CN219423247U - Multifunctional walking rehabilitation robot - Google Patents

Multifunctional walking rehabilitation robot Download PDF

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Publication number
CN219423247U
CN219423247U CN202320218876.8U CN202320218876U CN219423247U CN 219423247 U CN219423247 U CN 219423247U CN 202320218876 U CN202320218876 U CN 202320218876U CN 219423247 U CN219423247 U CN 219423247U
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China
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backrest
section
automatic telescopic
hinged
telescopic piece
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CN202320218876.8U
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Chinese (zh)
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史天龙
史轩兆
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Hangzhou Rongkang Artificial Intelligence Technology Co ltd
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Hangzhou Rongkang Artificial Intelligence Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The utility model discloses a multifunctional walking rehabilitation robot, which relates to the field of rehabilitation equipment, and the technical scheme of the utility model comprises a vehicle body and a folding chair; the vehicle body is provided with a moving wheel; the vehicle body is provided with the folding chair; the folding chair comprises a backrest bracket, a backrest section and a lower limb section; the backrest bracket is fixed on the vehicle body; the front of the backrest section is provided with a safety belt, the lower end of the backrest section is hinged to the front end of the backrest support, two ends of a first automatic telescopic piece are respectively hinged to the backrest section and the backrest support, and the first automatic telescopic piece drives the upper end of the backrest section to swing towards the backrest support. The device can provide various states of lying, reclining, sitting and standing vertically for the user, and can drive the user to walk in a simulated manner on the legs when standing vertically, so that the user can be helped to do rehabilitation exercise.

Description

Multifunctional walking rehabilitation robot
Technical Field
The utility model relates to the field of rehabilitation equipment, in particular to a multifunctional walking rehabilitation robot.
Background
Patients with injured lower limbs are inconvenient to move, and need to perform rehabilitation training and properly self-help move in the rehabilitation stage so as to be able to help rehabilitation as soon as possible. Patent document with publication number CN106389069a discloses a rehabilitation training device and a rehabilitation training method of the rehabilitation training device, wherein a user cannot move at first, and can exercise only one leg with relatively few actions, and the rehabilitation training speed is relatively slow, so that the user cannot exercise arms.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the multifunctional walking rehabilitation robot which can provide various states of lying, reclining, sitting and standing vertically for a user, and can drive the user to walk in a simulated manner on the legs when standing vertically so as to help the user to do rehabilitation exercise.
The technical scheme adopted for solving the technical problems is as follows: the multifunctional walking rehabilitation robot comprises a vehicle body and a folding chair;
the vehicle body is provided with a moving wheel; the vehicle body is provided with the folding chair;
the folding chair comprises a backrest bracket, a backrest section and a lower limb section;
the backrest bracket is fixed on the vehicle body;
the front surface of the backrest section is provided with a safety belt, the lower end of the backrest section is hinged to the front end of the backrest bracket, two ends of a first automatic telescopic piece are respectively hinged to the backrest section and the backrest bracket, and the first automatic telescopic piece drives the upper end of the backrest section to swing towards the backrest bracket;
the lower end of the backrest support is hinged with the upper end of the supporting plate support, two ends of the second automatic telescopic piece are respectively hinged with the backrest support and the supporting plate support, and the second automatic telescopic piece drives the lower end of the supporting plate support to swing backwards;
the support plate support is provided with a group of lower limb sections corresponding to the left leg and the right leg, the upper ends of the lower limb sections are hinged to the upper ends of the support plate support, the two ends of the third automatic telescopic piece are hinged to the lower limb sections and the support plate support respectively, and the third automatic telescopic piece drives the lower ends of the lower limb sections to swing towards the support plate support.
The scheme can be suitable for the user to lie flat and walk vertically, and the backrest section is placed flat or vertical relative to the backrest bracket through the first automatic telescopic piece;
the relative angle of the supporting plate bracket relative to the backrest bracket can be adjusted through the second automatic telescopic piece, and the supporting plate bracket is used for supporting the forward and backward swing of the lower limb section;
the third automatic telescopic piece is used for driving the lower limb section to swing relative to the supporting plate bracket;
specifically, when a user needs to lie down, the backrest section is driven to be close to or even overlap the backrest bracket through the first automatic telescopic piece, so that the backrest section keeps a state close to the horizontal, the lower end of the supporting plate bracket is pushed forward through the second automatic telescopic piece, then the lower limb section swings forward based on the supporting plate bracket through the third automatic telescopic piece, the paper lower limb section keeps a horizontal state relative to the backrest section, at the moment, the user on the folding chair is in a lying state, the relative angles of the backrest section and the lower limb section can be correspondingly changed through the first automatic telescopic piece, the second automatic telescopic piece and the third automatic telescopic piece, and the user is in a recumbent state or a sitting state, and can be adjusted according to the needs of the user,
when the user needs to walk, the backrest section is in a vertical state through the first automatic telescopic piece, and then the lower limb section is driven to swing back and forth through the second automatic telescopic piece and the third automatic telescopic piece, so that the walking state of the user is simulated, and the effect of exercising the lower limbs of the user is achieved.
When the device is not needed to be used, the second automatic telescopic piece and the third automatic telescopic piece can drive the lower limb section to swing backwards until the pallet support and the lower limb section swing backwards and keep overlapping with the backrest support.
Preferably, the moving wheel comprises a driven wheel and a driving wheel. So as to drive the user to move.
Preferably, the backrest bracket is horizontally disposed on the vehicle body. So that the folding chair can be better supported.
Preferably, the two sides of the backrest section are respectively provided with an arm supporting plate, the upper end of the arm supporting plate is hinged with the backrest section, the two ends of the fourth automatic telescopic piece are respectively hinged with the arm supporting plate and the backrest section, and the fourth automatic telescopic piece drives the lower end of the arm supporting plate to swing towards the rear side of the backrest section. The arm supporting plate can be driven to swing forwards through the fourth automatic telescopic piece, and then the arm of the user is driven to move.
Preferably, the arm support plate is in running fit with the backrest section through a rotating shaft, the middle part of the rocker arm is in running fit with the rotating shaft, the lower end of the rocker arm is rotatably provided with a roller in contact with the back surface of the arm support plate, the upper end of the rocker arm is hinged with the lower end of the fourth automatic telescopic piece, and the upper end of the fourth automatic telescopic piece is hinged with the backrest section. The arm support plate is driven to swing forwards by pushing the rocker arm through the fourth automatic telescopic piece, so that the arm support plate can be driven to move more stably.
Preferably, armrests are respectively arranged on two sides of the backrest section, a first sliding rail and a first electric screw rod are arranged on the back of the backrest section in parallel along the length direction, the armrests are in sliding fit with the first sliding rail, and the armrests are fixed with the moving end of the first electric screw rod. The height of the handrail can be changed through the first electric screw rod, so that the handrail is suitable for different user sizes.
Preferably, the armrest is provided with handling means for controlling the individual electrical components. So as to control the working state of each electric component when two hands are placed on the armrests.
Preferably, a rear support is arranged on one side, far away from the lower limb section, of the pallet support, and two ends of the third automatic telescopic piece are respectively hinged to the middle part of the lower limb section and the rear end of the rear support. So that the lower limb segment can obtain a larger swing angle backwards.
Preferably, the lower limb segment comprises a thigh segment and a shank segment, the upper end of the thigh segment is hinged to the front end of the backrest support, the lower end of the thigh segment is hinged to the upper end of the shank segment, two ends of the fifth automatic telescopic element are respectively hinged to the thigh segment and the shank segment, and the fifth automatic telescopic element drives the shank segment to swing backwards relative to the thigh segment. So as to be able to accommodate bending of the thighs and lower legs and to improve the comfort of supporting the thighs and lower legs of the user.
Preferably, the vehicle body is vertically provided with a second sliding rail and a second electric screw, the backrest bracket is in sliding fit with the second sliding rail, and the backrest bracket is fixed with the moving end of the second electric screw. The second electric screw rod is arranged to enable the electric backrest bracket to be at the upper and lower heights of the vehicle body.
The utility model has the beneficial effects that:
the scheme can be suitable for the user to lie flat and use with vertical rehabilitation walking, after the safety belt binds the user, change the angle of back section and low limbs section relative back support through first automatic expansion piece and the automatic expansion piece of second, can provide various states of lying, recumbent, sitting and vertical standing for the user, can drive user's both legs simulation walking when vertical standing simultaneously, help the user to do rehabilitation motion action.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly described, and it is obvious that the drawings in the following description are only eight of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is a right side view of an embodiment of the present utility model;
FIG. 3 is a right side view of a folding chair in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of the lower limb segment of the folding chair according to the embodiment of the present utility model swinging rearward;
FIG. 5 is a schematic illustration of walking according to an embodiment of the present utility model;
FIG. 6 is a right side view of a walk of an embodiment of the present utility model;
FIG. 7 is a schematic view of walking while lying flat according to an embodiment of the present utility model;
FIG. 8 is a rear view of an embodiment of the present utility model;
wherein, 1, the car body; 2. a backrest section; 3. thigh sections; 4. a lower leg segment; 5. a first automatic expansion member; 6. a second automatic expansion member; 7. a third automatic expansion piece; 8. a fifth automatic expansion piece; 9. a backrest bracket; 10. a pallet support; 11. a fourth automatic expansion piece; 12. a rocker arm; 13. a roller; 14. a first slide rail; 15. an arm support plate; 16. a headrest; 17. an armrest; 18. an operating device; 19. a safety belt; 20. a lower limb segment; 21. a battery; 22. a driving wheel; 23. driven wheel; 24. the second electric screw rod; 25. a second slide rail; 26. a first electric lead screw; 27. a cross bar.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples
As shown in fig. 1 and 2, the multifunctional walking rehabilitation robot includes a vehicle body 1 and a folding chair. The vehicle body 1 is provided with a moving wheel. The vehicle body 1 is provided with the folding chair. The folding chair is used for contacting with a user, and the user rolls on the folding chair and then moves through the car body 1 provided with the moving wheels. The rear part of the vehicle body 1 is provided with a push handle, the rear end of the bottom of the vehicle body 1 is provided with a battery 21, and the battery 21 supplies power for all the electric components.
As shown in connection with fig. 3, the folding chair comprises a back rest bracket 9, a back rest section 2 and a lower limb section 20.
The backrest bracket 9 is fixed on the car body 1, and the front surface of the backrest section 2 is provided with a safety belt 19, and the safety belt 19 is of an annular structure, and can be opened through a detachable lock catch, so that the safety belt is convenient for a user to bind. The lower end of the backrest section 2 is hinged to the front end of the backrest bracket 9, two ends of the first automatic telescopic piece 5 are respectively hinged to the backrest section 2 and the backrest bracket 9, and the first automatic telescopic piece 5 drives the upper end of the backrest section 2 to swing towards the backrest bracket 9. The upper end of the backrest section 2 is provided with a headrest 16 for supporting the head of a user when lying flat or reclined.
The lower end of the backrest bracket 9 is hinged with the upper end of the pallet bracket 10, two ends of the second automatic telescopic piece 6 are respectively hinged with the backrest bracket 9 and the pallet bracket 10, and the second automatic telescopic piece 6 drives the lower end of the pallet bracket 10 to swing backwards.
The support plate support 10 is provided with a group of lower limb sections 20 corresponding to the left leg and the right leg, the upper ends of the lower limb sections 20 are hinged to the upper ends of the support plate support 10, two ends of the third automatic telescopic piece 7 are hinged to the lower limb sections 20 and the support plate support 10 respectively, and the third automatic telescopic piece 7 drives the lower ends of the lower limb sections 20 to swing towards the support plate support 10.
In combination with the illustration of fig. 7, when a user needs to lie down, the backrest section 2 is driven by the first automatic telescopic piece 5 to be close to or even overlapped with the backrest bracket 9, so that the backrest section 2 is kept in a state close to horizontal, the lower end of the pallet bracket 10 is pushed forward by the second automatic telescopic piece 6, then the lower limb section 20 is swung forward based on the pallet bracket 10 by the third automatic telescopic piece 7 until the lower limb section 20 is kept in a horizontal state relative to the backrest section 2, at the moment, the user who is in a folding chair is in a lying state, the relative angles of the backrest section 2 and the lower limb section 20 can be correspondingly changed by the first automatic telescopic piece 5, the second automatic telescopic piece 6 and the third automatic telescopic piece 7, so that the user is in a recumbent state or a sitting state, and can be adjusted according to the needs of the user,
referring to fig. 5 and 6, when a user needs to walk, the backrest section 2 is in a vertical state through the first automatic telescopic member 5, and then the lower limb section 20 is driven to swing back and forth through the second automatic telescopic member 6 and the third automatic telescopic member 7, so that the walking state of the user is simulated, and the effect of exercising the lower limbs of the user is achieved.
When the lower limb segment 20 is not needed to be used, the second automatic telescopic piece 6 and the third automatic telescopic piece 7 can drive the lower limb segment 20 to swing backwards until the pallet support 10 and the lower limb segment 20 swing backwards and keep overlapping with the backrest support 9.
The moving wheel comprises a driven wheel 23 and a driving wheel 22. So as to drive the user to move. The driven wheel 23 and the driving wheel 22 in this embodiment are universal wheels, wherein the driving wheel 22 can actively control the direction, and the structure thereof is not described herein.
The backrest bracket 9 is horizontally provided to the vehicle body 1. So that the folding chair can be better supported.
The two sides of the backrest section 2 are respectively provided with an arm supporting plate 15, the upper end of the arm supporting plate 15 is hinged with the backrest section 2, the two ends of the fourth automatic telescopic piece 11 are respectively hinged with the arm supporting plate 15 and the backrest section 2, and the fourth automatic telescopic piece 11 drives the lower end of the arm supporting plate 15 to swing towards the rear side of the backrest section 2. The arm supporting plate 15 can be driven to swing forwards through the fourth automatic telescopic piece 11, so that the arm of the user is driven to move.
The arm support plate 15 is in running fit with the backrest section 2 through a rotating shaft, the middle part of the rocker arm 12 is in running fit with the rotating shaft, the lower end of the rocker arm 12 is rotatably provided with a roller 13 in contact with the back surface of the arm support plate 15, the upper end of the rocker arm 12 is hinged with the lower end of the fourth automatic telescopic member 11, and the upper end of the fourth automatic telescopic member 11 is hinged with the backrest section 2. The arm support plate 15 is driven to swing forwards by pushing the rocker arm 12 through the fourth automatic telescopic piece 11, so that the arm support plate 15 can be driven to move more stably.
In this embodiment, the backrest section 2 corresponds to the recess provided in the arm support 15, so as to keep the arm support flush with the surface of the backrest section 2 when the arm support is attached to the backrest plate 2.
As shown in fig. 8, armrests 17 are respectively disposed on two sides of the backrest section 2, a first slide rail 14 and a first electric screw rod 26 are disposed on the back of the backrest section 2 in parallel along the length direction, the armrests 17 are slidably engaged with the first slide rail 14, and the armrests 17 are fixed with the moving end of the first electric screw rod 26. The armrest 17 allows the user to hold up his hands. The height of the armrest 17 can be changed by the first electric screw 26, so as to adapt to different user sizes. The cross bar 27 is matched with the first slide rail 14 and the first electric screw rod 26, two ends of the cross bar 27 extend to two sides of the backrest section 2, and the rear end of the armrest 17 is fixed at two ends of the cross bar 27.
The armrest 17 is provided with an operating device 18 for controlling the individual electrical components. So that the operating state of each electric component is controlled when both hands are placed on the armrest 17. The steering device 18 mainly includes a handle for steering the front and rear legs, and controls for extending and retracting the respective electric screws or other electronic components. Which is conventional and will not be described in detail herein.
The backrest bracket 9 is provided with a rear support pillar on one side far away from the lower limb section 20, and two ends of the third automatic expansion piece 7 are respectively hinged to the middle part of the lower limb section 20 and the rear end of the rear support pillar. So that the lower limb segment 20 can achieve a greater swing angle rearwardly.
The lower limb segment 20 comprises a thigh segment 3 and a shank segment 4, the upper end of the thigh segment 3 is hinged to the front end of the backrest bracket 9, the lower end of the thigh segment 3 is hinged to the upper end of the shank segment 4, two ends of a fifth automatic telescopic element 8 are respectively hinged to the thigh segment 3 and the shank segment 4, and the fifth automatic telescopic element 8 drives the shank segment 4 to swing backwards relative to the thigh segment 3. So as to be able to accommodate bending of the thighs and lower legs and to improve the comfort of supporting the thighs and lower legs of the user.
The vehicle body 1 is vertically provided with a second sliding rail 25 and a second electric screw 24, the backrest bracket 9 is in sliding fit with the second sliding rail 25, and the backrest bracket 9 is fixed with the moving end of the second electric screw 24. The second electric screw 24 is provided to enable the electric backrest bracket 9 to be positioned at the upper and lower positions of the vehicle body 1. The first slide rail 14 and the second slide rail 25 in this embodiment are both of a round bar structure.
The first automatic telescopic piece 5, the second automatic telescopic piece 6, the third automatic telescopic piece 7, the fourth automatic telescopic piece 11 and the fifth automatic telescopic piece 8 all adopt electric push rods.
A push handle is provided at the rear of the vehicle body 1 for other persons to push the vehicle body 1 to move.
The utility model has the beneficial effects that:
the scheme can be suitable for the user to lie flat and use with vertical rehabilitation walking, after the safety belt 19 binds the user, the angle of the backrest section 2 and the lower limb section 20 relative to the backrest bracket 9 is changed through the first automatic telescopic piece 5 and the second automatic telescopic piece 6, various states of lying flat, recumbent, sitting and vertical standing can be provided for the user, and meanwhile, the user can be driven to walk in a double-leg simulation mode when standing vertically, so that the user is helped to do rehabilitation exercise actions.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. The multifunctional walking rehabilitation robot is characterized by comprising a vehicle body (1) and a folding chair;
the vehicle body (1) is provided with a moving wheel; the vehicle body (1) is provided with the folding chair;
the folding chair comprises a backrest bracket (9), a backrest section (2) and a lower limb section (20);
the backrest bracket (9) is fixed on the vehicle body (1);
the front surface of the backrest section (2) is provided with a safety belt (19), the lower end of the backrest section (2) is hinged to the front end of the backrest bracket (9), two ends of the first automatic telescopic piece (5) are respectively hinged to the backrest section (2) and the backrest bracket (9), and the first automatic telescopic piece (5) drives the upper end of the backrest section (2) to swing towards the backrest bracket (9);
the lower end of the backrest bracket (9) is hinged with the upper end of the supporting plate bracket (10), two ends of the second automatic telescopic piece (6) are respectively hinged with the backrest bracket (9) and the supporting plate bracket (10), and the second automatic telescopic piece (6) drives the lower end of the supporting plate bracket (10) to swing backwards;
the support plate support (10) is provided with a group of lower limb sections (20) corresponding to the left leg and the right leg, the upper ends of the lower limb sections (20) are hinged to the upper ends of the support plate support (10), two ends of the third automatic telescopic piece (7) are hinged to the lower limb sections (20) and the support plate support (10) respectively, and the third automatic telescopic piece (7) drives the lower ends of the lower limb sections (20) to swing towards the support plate support (10).
2. The multi-functional walking rehabilitation robot of claim 1, wherein: the moving wheel comprises a driven wheel (23) and a driving wheel (22).
3. The multi-functional walking rehabilitation robot of claim 1, wherein: the backrest bracket (9) is horizontally arranged on the vehicle body (1).
4. The multi-functional walking rehabilitation robot of claim 1, wherein: the two sides of the backrest section (2) are respectively provided with an arm supporting plate (15), the upper end of the arm supporting plate (15) is hinged with the backrest section (2), the two ends of the fourth automatic telescopic piece (11) are respectively hinged with the arm supporting plate (15) and the backrest section (2), and the fourth automatic telescopic piece (11) drives the lower end of the arm supporting plate (15) to swing towards the rear side of the backrest section (2).
5. The multi-functional walking rehabilitation robot of claim 4, wherein: the arm support plate (15) is in running fit with the backrest section (2) through a rotating shaft, the middle part of the rocker arm (12) is in running fit with the rotating shaft, the lower end of the rocker arm (12) is provided with a roller (13) in contact with the back of the arm support plate (15) in a rotating mode, the upper end of the rocker arm (12) is hinged to the lower end of the fourth automatic telescopic piece (11), and the upper end of the fourth automatic telescopic piece (11) is hinged to the backrest section (2).
6. The multi-functional walking rehabilitation robot of claim 1, wherein: the two sides of the backrest section (2) are respectively provided with an armrest (17), the back of the backrest section (2) is provided with a first sliding rail (14) and a first electric screw (26) in parallel along the length direction, the armrests (17) are in sliding fit with the first sliding rail (14), and the armrests (17) are fixed with the moving end of the first electric screw (26).
7. The multi-functional walking rehabilitation robot of claim 6, wherein: the armrest (17) is provided with an operating device (18) for controlling the individual electrical components.
8. The multi-functional walking rehabilitation robot of claim 1, wherein: one side of the supporting plate support (10) far away from the lower limb section (20) is provided with a rear support column, and two ends of the third automatic expansion piece (7) are respectively hinged to the middle part of the lower limb section (20) and the rear end of the rear support column.
9. The multi-functional walking rehabilitation robot of claim 1, wherein: the lower limb section (20) comprises a thigh section (3) and a shank section (4), the upper end of the thigh section (3) is hinged to the front end of the backrest bracket (9), the lower end of the thigh section (3) is hinged to the upper end of the shank section (4), the two ends of a fifth automatic telescopic piece (8) are hinged to the thigh section (3) and the shank section (4) respectively, and the fifth automatic telescopic piece (8) drives the shank section (4) to swing backwards relative to the thigh section (3).
10. The multi-functional walking rehabilitation robot of claim 1, wherein: the vehicle body (1) is vertically provided with a second sliding rail (25) and a second electric screw (24), the backrest bracket (9) is in sliding fit with the second sliding rail (25), and the backrest bracket (9) is fixed with the moving end of the second electric screw (24).
CN202320218876.8U 2023-01-16 2023-01-16 Multifunctional walking rehabilitation robot Active CN219423247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320218876.8U CN219423247U (en) 2023-01-16 2023-01-16 Multifunctional walking rehabilitation robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320218876.8U CN219423247U (en) 2023-01-16 2023-01-16 Multifunctional walking rehabilitation robot

Publications (1)

Publication Number Publication Date
CN219423247U true CN219423247U (en) 2023-07-28

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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