CN213218736U - Storable rehabilitation exercise auxiliary seat - Google Patents

Storable rehabilitation exercise auxiliary seat Download PDF

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Publication number
CN213218736U
CN213218736U CN202022101693.7U CN202022101693U CN213218736U CN 213218736 U CN213218736 U CN 213218736U CN 202022101693 U CN202022101693 U CN 202022101693U CN 213218736 U CN213218736 U CN 213218736U
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China
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chair
seat cushion
chair back
seat
hinged
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Active
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CN202022101693.7U
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Chinese (zh)
Inventor
刘强
李广学
孙亮
王栋梁
林剑浩
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Peking University
Peking University Peoples Hospital
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Peking University Peoples Hospital
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Priority to CN202022101693.7U priority Critical patent/CN213218736U/en
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Publication of CN213218736U publication Critical patent/CN213218736U/en
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Abstract

A stowable rehabilitation exercise assisting seat comprising; a seat cushion, retractable chair legs and a chair back, and a foldable armrest; the chair is characterized in that chair legs are arranged at the lower end of the seat cushion, and vacuum suckers are arranged at the bottom ends of the chair legs; armrests are arranged at the two side ends of the seat cushion; the chair back is hinged with the seat cushion, and a locking mechanism is arranged at the movable connection part of the chair back and the seat cushion; a grid mechanism is arranged at the upper end of the chair back; a hand support frame is arranged at the upper end of the seat cushion; the telescopic chair legs, the armrests and the grille mechanism enable the seat body to occupy small volume and be easy to store at home when not in an opened state; when the seat body is in an open state, the vacuum chuck is utilized to ensure that the seat body is firmly fixed on the ground, and a patient is ensured to utilize the rope binding points at the upper end of the seat cushion to perform resistance training; the extended grill mechanism and the flat seat and back provide support to the patient's back, allowing the patient to perform rehabilitation exercises while lying flat.

Description

Storable rehabilitation exercise auxiliary seat
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to be a recovered motion auxiliary seat that can accomodate.
Background
The chronic osteoarticular disease is a degenerative disease and has great harm to human. In the physiological cycle of human, common chronic diseases of bone and joint are often found in cervical vertebra, lumbar vertebra, knee joint, femoral head, ankle joint, etc. of human body. For the common osteoarticular chronic diseases, the pain of patients suffering from osteoarticular chronic diseases can be relieved by effectively carrying out rehabilitation exercise.
However, the existing sports rehabilitation apparatus has large volume and high cost, so that the patient can only be limited to the medical place. It is not feasible for some patients to require home conservative treatment.
The utility model discloses it is great to current recovered apparatus of motion volume, and the cost is expensive, and the patient can only be restricted to the problem of using in the medical field, provides a recovered motion auxiliary seat that can accomodate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that the existing sports rehabilitation instrument is large in size and expensive in manufacturing cost, and a patient can only be limited to use in a medical place, the utility model provides a storable rehabilitation exercise auxiliary seat.
A stowable rehabilitation exercise assisting seat comprising; seat cushion, chair legs, armrests and chair back; the chair is characterized in that telescopic chair legs are arranged at the lower end of the seat cushion, and vacuum suckers for detachably fixing the chair legs on the ground are arranged at the bottom ends of the chair legs; armrests which can be telescopically accommodated at the two side ends of the seat cushion are arranged at the two side ends of the seat cushion; the chair back is hinged with the seat cushion, and a locking mechanism for adjusting the rotation angle between the chair back and the chair body is arranged at the movable connection part of the chair back and the seat cushion; the chair back is provided with a telescopic grid mechanism; a hand support frame for rehabilitation training is arranged at the upper end of the seat cushion; the telescopic chair legs, the armrests and the grille mechanism enable the seat body to occupy small volume and be easy to store at home when not in an opened state; when the seat body is in an open state, the vacuum chuck is utilized to ensure that the seat body is firmly fixed on the ground, and a patient is ensured to utilize a hand support frame at the upper end of the seat cushion to perform resistance training; the extended grill mechanism and the flat seat and back provide support to the patient's back, allowing the patient to perform rehabilitation exercises while lying flat.
Furthermore, the chair legs are provided with sleeves which are sequentially sleeved from top to bottom, the side wall of the lower end of each sleeve is provided with a spring which elastically stretches along the radial horizontal line of the sleeve, and one end of each spring is provided with a ball; a through hole for the round ball to penetrate through is arranged on the side wall of the upper end of the adjacent sleeve corresponding to the axial horizontal line of the spring; the sleeves which are sequentially sleeved from top to bottom can realize the longitudinal extension and contraction of the chair legs; the spring rod is arranged to realize locking of relative positions of the single sleeves.
Further, a vacuum chuck with a pedal type pressurizing lever is arranged at the lower end of the sleeve; the above arrangement can provide a stable ground suction force to the seat body.
Furthermore, the handrails are annular handrails, square blocks for the annular handrails to slide are arranged at the two side ends of the seat cushion, and sliding rail sliding blocks are correspondingly arranged on the contact surfaces of the square blocks and the annular handrails; the arrangement can realize that the annular handrail slides out of the seat cushion.
Furthermore, clamping grooves are uniformly formed in the upper end face of the telescopic end of the annular handrail, an L-shaped hinged buckle is arranged on the upper end face of the square block, and a through hole for clamping the output end of the L-shaped hinged buckle with the clamping grooves is formed in the surface of the square block along the output end of the L-shaped hinged buckle in a penetrating mode; the arrangement can realize the locking of the relative positions of the annular handrail and the seat cushion.
Furthermore, one side end of the seat cushion is provided with a chair back bearing groove which is concave inwards, and a long rod is arranged to be connected with the two ends of the chair back bearing groove; the chair back rotates around the axial center line of the long rod in a fixed axis manner; the arrangement can realize the hinging of the chair back and the seat cushion.
Furthermore, a locking mechanism is correspondingly arranged between the side end of the chair back and the side end of the chair back bearing groove along the rod body of the long rod.
Further, the locking mechanism includes: the device comprises a rewinding spring, a movably meshed gear pair and an operating rod for controlling the connection state of the gear pair; a rewinding spring is fixedly arranged on the rod body of the long rod, and the movable end of the rewinding spring is fixedly connected with the side end of the chair back; gear pairs are correspondingly arranged between the periphery of the side end of the chair back and the side end of the chair back bearing groove; an operating rod rotating around the rod body is arranged on the rod body, and a limiting hole for controlling the meshing state of the gear pair is arranged in the operating rod; the back of the chair that the above-mentioned back of the chair that sets up the recoil spring drive and rotate on the body of rod resumes initial condition under the gear pair state of not meshing, utilizes spacing hole realization gear pair meshing's in the action bars change.
Further, the gear pair includes: a first gear, a second gear; a first gear is arranged on the periphery of the side end of the chair back; and a second gear meshed with the first gear is arranged at the side end of the chair back bearing groove along the radial central line of the first gear, one end of the second gear is hinged with the side end of the chair back bearing groove, and the other end of the second gear slides in a limiting hole in the operating rod.
Furthermore, a working spring connected with an operating rod is fixedly arranged on the side wall of the chair back bearing groove; the arrangement can ensure that the operating lever returns to the initial state after the user puts down the operating lever, and then the first gear is meshed with the second gear.
Further, the grill mechanism includes: the long rod pair, the telescopic rod which can be telescopically fixed, the connecting block, the hinge and the chair back fixing frame are sequentially hinged from top to bottom; the chair back fixing rack rotates around the axial center line of the long rod in a fixed shaft mode, the bottom end of the telescopic rod is arranged at the upper end of the chair back fixing rack, one end of the hinge is hinged to the telescopic rod, and the other end of the hinge is hinged to the connecting block; the connecting block is hinged with the hinged point of the two adjacent long rod pairs; the telescopic adjustment of the grille can be realized by the arrangement.
Furthermore, the telescopic rods are mutually sleeved barrels, a spring rod with a round ball at one end point is arranged on the side wall of the upper end of each barrel along a radial horizontal line of the barrel, and a through hole for the spring rod to penetrate through is arranged on the side wall of the lower end of each adjacent barrel corresponding to the axial horizontal line of the spring rod; the telescopic rod can be fixed in a telescopic mode through the arrangement.
Furthermore, the number of the cylinder bodies in the telescopic rod is equal to that of the connecting blocks, and the side end face of a single cylinder body is correspondingly hinged with the connecting blocks.
Furthermore, the long rod pair is a first long rod and a second long rod; the center points of the first long rod and the second long rod are hinged; the upper end of the first long rod in the first long rod pair in the two adjacent long rod pairs is hinged with the lower end of the second long rod in the second long rod pair to form a hinged point of the two adjacent long rod pairs.
Further, the length of the hinge is larger than the movement transverse displacement of the hinge point of the two adjacent long rod pairs.
Further, the hinge may be provided as a short telescopic rod or chain.
Further, the hand support frame is the table of ball form convenient to patient's gripping, and sets up 4 hand support frames in the upper end of seatpad.
Compared with the prior rehabilitation exercise auxiliary apparatus, the technical proposal of the utility model is provided with the telescopic chair legs, the handrails and the grid mechanism, so that the chair body occupies small volume and is easy to be stored at home when not opened; when the seat body is in an open state, the vacuum chuck is utilized to ensure that the seat body is firmly fixed on the ground, and a patient is ensured to utilize a hand support frame at the upper end of the seat cushion to perform resistance training; the extended grille mechanism and the flat seat cushion and the chair back are used for providing the back support for the patient, so that the patient can carry out the rehabilitation training of the waist and the abdomen in the flat lying state.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the development of the chair leg structure of the present invention;
fig. 3 is a schematic overall top view structure diagram of the present invention;
fig. 4 is a schematic structural diagram of the locking mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the chair back of the present invention;
fig. 6 is a schematic front view of the structure of the present invention;
fig. 7 is a schematic view of the overall structure of embodiment 2 of the present invention;
in the figure, 1, a handrail; 2. a chair back; 3. a seat cushion; 4. a chair leg; 401. a through hole for the spring to pass through; 402. a spring; 403. a vacuum chuck with a foot-operated pressurizing lever; 101. an L-shaped hinged hasp; 102. a card slot; 103. a square block; 301. a chair back bearing groove; 302. a long rod; 303. a first gear; 304. a second gear; 305. an operating lever; 3051. a limiting hole; 306. a rewind spring; 307. a working spring; 201. a long rod pair; 202. a telescopic rod; 203. connecting blocks; 204. a short, telescoping pole; 205. a first long rod; 206. a second long rod; 2051. the upper end of the first long rod; 2061. the lower end of the second long rod; 207. a chair back fixing bracket; 5. a hand support frame in the shape of a circular truncated cone; 6. annular hand support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
Embodiment 1A storable rehabilitation exercise assisting seat
A stowable rehabilitation exercise assisting seat comprising; a seat cushion 3, chair legs 4, armrests 1 and a chair back 2; the chair is characterized in that telescopic chair legs 4 are arranged at the lower end of the seat cushion 3, and vacuum suckers for detachably fixing the chair legs 4 on the ground are arranged at the bottom ends of the chair legs 4; armrests 1 which can be telescopically accommodated at the two side ends of the seat cushion 3 are arranged at the two side ends of the seat cushion 3; the chair back 2 is hinged with the seat cushion 3, and a locking mechanism for adjusting the rotation angle between the chair back 2 and the chair body is arranged at the movable connection part of the chair back 2 and the seat cushion 3; a telescopic grille mechanism is arranged at the upper end of the chair back 2; the upper end of the seat cushion 3 is provided with a hand support frame for rehabilitation training.
The chair legs 4 are provided with sleeves which are sequentially sleeved from top to bottom, the side wall of the lower end of each sleeve is provided with a spring 402 which elastically stretches along the radial horizontal line of the sleeve, and one end of each spring 402 is provided with a sphere; a through hole for the ball to penetrate through is arranged on the side wall of the upper end of the adjacent sleeve corresponding to the axial horizontal line of the spring 402; a vacuum cup 403 with a foot-operated pressurizing lever is provided at the lower end of the sleeve.
The handrail 1 is an annular handrail 1, square blocks 103 for the annular handrail 1 to slide are arranged at two side ends of the seat cushion 3, and sliding rail sliding blocks are correspondingly arranged on the contact surfaces of the square blocks 103 and the annular handrail 1; the upper end face of the annular handrail 1 is uniformly provided with clamping grooves 102, the upper end face of the square block 103 is provided with an L-shaped hinged buckle 101, and a through hole for clamping the output end of the L-shaped hinged buckle 101 with the clamping grooves 102 is arranged on the surface of the square block 103 along the output end of the L-shaped hinged buckle 101 in a penetrating manner.
One side end of the seat cushion 3 is provided with a chair back bearing groove 301 which is sunken inwards, and a long rod 302 is arranged to be connected with the two ends of the chair back bearing groove 301; a locking mechanism is correspondingly arranged between the side end of the fixed frame of the chair back 2 and the side end of the chair back bearing groove 301 along the rod body of the long rod 302; the locking mechanism includes: a rewind spring 306402, a movably engaged gear pair, and an operating lever 305 that controls the connection state of the gear pair; a rewinding spring 306402 is fixedly arranged on the rod body of the long rod 302, and the movable end of the rewinding spring 306402 is fixedly connected with the side end of the fixed frame of the chair back 2; a gear pair is correspondingly arranged between the periphery of the side end of the fixed frame of the chair back 2 and the side end of the chair back bearing groove 301; an operating lever 305 that rotates around the lever body is provided on the lever body, and a limit hole 3051 that controls the meshing state of the gear pair is provided in the operating lever 305.
The gear pair includes: first gear 303, second gear 304; a first gear 303 is arranged on the periphery of the side end of the fixed frame of the chair back 2; a second gear 304 meshed with the first gear 303 is arranged at the side end of the chair back bearing groove 301 along the radial central line of the first gear 303, one side end of the second gear 304 is hinged with the side end of the chair back bearing groove 301, and one end of the other side of the second gear slides in a limiting hole 3051 in the operating rod 305; an operating spring 307402 connected to the operating lever 305 is fixed to a side wall of the seat back receiving groove 301.
The grid mechanism includes: a long rod pair 201, a telescopic rod 202, a connecting block 203, a hinge and a chair back 2 fixing frame which are hinged from top to bottom in sequence; the fixed frame of the chair back 2 rotates around the axial center line of the long rod 302 in a fixed axis manner, the bottom end of the telescopic rod 202 is arranged at the upper end of the fixed frame of the chair back 2, one end of the hinge is hinged with the telescopic rod 202, and the other end of the hinge is hinged with the connecting block 203; the connecting block 203 is hinged with the hinged point of the two adjacent long rod pairs 201; the telescopic rod 202 is a barrel body sleeved with each other, a spring 402 rod with a spherical end point is arranged on the side wall of the upper end of the barrel body along a radial horizontal line of the barrel body, and a through hole for the spring 402 rod to penetrate through is arranged on the side wall of the lower end of the adjacent barrel body corresponding to the axial horizontal line of the spring 402 rod.
The number of the cylinders in the telescopic rod 202 is equal to the number of the connecting blocks 203, and the side end face of a single cylinder is correspondingly hinged with the connecting blocks 203; the long rod pair 201 is a first long rod 205 and a second long rod 206; the central points of the first long rod 205 and the second long rod 206 are hinged; the upper end 2051 of the first long rod in one long rod pair of the two adjacent long rod pairs is hinged with the lower end 2061 of the second long rod in the other long rod pair of the two adjacent long rod pairs to form a hinge point of the two adjacent long rod pairs; the length of the hinge is larger than the movement transverse displacement of the hinge joint of the two adjacent long rod pairs; the hinge may be provided as a short telescopic rod 204.
The hand support frame is in a table shape convenient for a patient to grasp, and 4 hand support frames are arranged at the upper end of the seat cushion 3.
Embodiment 2A storable rehabilitation exercise assisting seat
A stowable rehabilitation exercise assisting seat comprising; a seat cushion 3, chair legs 4, armrests 1 and a chair back 2; the chair is characterized in that telescopic chair legs 4 are arranged at the lower end of the seat cushion 3, and vacuum suckers for detachably fixing the chair legs 4 on the ground are arranged at the bottom ends of the chair legs 4; armrests 1 which can be telescopically accommodated at the two side ends of the seat cushion 3 are arranged at the two side ends of the seat cushion 3; the chair back 2 is hinged with the seat cushion 3, and a locking mechanism for adjusting the rotation angle between the chair back 2 and the chair body is arranged at the movable connection part of the chair back 2 and the seat cushion 3; a telescopic grille mechanism is arranged at the upper end of the chair back 2; the upper end of the seat cushion 3 is provided with a hand support frame for rehabilitation training.
The chair legs 4 are provided with sleeves which are sequentially sleeved from top to bottom, the side wall of the lower end of each sleeve is provided with a spring 402 which elastically stretches along the radial horizontal line of the sleeve, and one end of each spring 402 is provided with a sphere; a through hole for the ball to penetrate through is arranged on the side wall of the upper end of the adjacent sleeve corresponding to the axial horizontal line of the spring 402; a vacuum cup 403 with a foot-operated pressurizing lever is provided at the lower end of the sleeve.
The handrail 1 is an annular handrail 1, square blocks 103 for the annular handrail 1 to slide are arranged at two side ends of the seat cushion 3, and sliding rail sliding blocks are correspondingly arranged on the contact surfaces of the square blocks 103 and the annular handrail 1; the upper end face of the annular handrail 1 is uniformly provided with clamping grooves 102, the upper end face of the square block 103 is provided with an L-shaped hinged buckle 101, and a through hole for clamping the output end of the L-shaped hinged buckle 101 with the clamping grooves 102 is arranged on the surface of the square block 103 along the output end of the L-shaped hinged buckle 101 in a penetrating manner.
One side end of the seat cushion 3 is provided with a chair back bearing groove 301 which is sunken inwards, and a long rod 302 is arranged to be connected with the two ends of the chair back bearing groove 301; a locking mechanism is correspondingly arranged between the side end of the fixed frame of the chair back 2 and the side end of the chair back bearing groove 301 along the rod body of the long rod 302; the locking mechanism includes: a rewind spring 306402, a movably engaged gear pair, and an operating lever 305 that controls the connection state of the gear pair; a rewinding spring 306402 is fixedly arranged on the rod body of the long rod 302, and the movable end of the rewinding spring 306402 is fixedly connected with the side end of the fixed frame of the chair back 2; a gear pair is correspondingly arranged between the periphery of the side end of the fixed frame of the chair back 2 and the side end of the chair back bearing groove 301; an operating lever 305 that rotates around the lever body is provided on the lever body, and a limit hole 3051 that controls the meshing state of the gear pair is provided in the operating lever 305.
The gear pair includes: first gear 303, second gear 304; a first gear 303 is arranged on the periphery of the side end of the fixed frame of the chair back 2; a second gear 304 meshed with the first gear 303 is arranged at the side end of the chair back bearing groove 301 along the radial central line of the first gear 303, one side end of the second gear 304 is hinged with the side end of the chair back bearing groove 301, and one end of the other side of the second gear slides in a limiting hole 3051 in the operating rod 305; an operating spring 307402 connected to the operating lever 305 is fixed to a side wall of the seat back receiving groove 301.
The grid mechanism includes: a long rod pair 201, a telescopic rod 202, a connecting block 203, a hinge and a chair back 2 fixing frame which are hinged from top to bottom in sequence; the fixed frame of the chair back 2 rotates around the axial center line of the long rod 302 in a fixed axis manner, the bottom end of the telescopic rod 202 is arranged at the upper end of the fixed frame of the chair back 2, one end of the hinge is hinged with the telescopic rod 202, and the other end of the hinge is hinged with the connecting block 203; the connecting block 203 is hinged with the hinged point of the two adjacent long rod pairs 201; the telescopic rod 202 is a barrel body sleeved with each other, a spring 402 rod with a spherical end point is arranged on the side wall of the upper end of the barrel body along a radial horizontal line of the barrel body, and a through hole for the spring 402 rod to penetrate through is arranged on the side wall of the lower end of the adjacent barrel body corresponding to the axial horizontal line of the spring 402 rod.
The number of the cylinders in the telescopic rod 202 is equal to the number of the connecting blocks 203, and the side end face of a single cylinder is correspondingly hinged with the connecting blocks 203; the long rod pair 201 is a first long rod 205 and a second long rod 206; the central points of the first long rod 205 and the second long rod 206 are hinged; the upper end 2051 of the first long rod in one long rod pair of the two adjacent long rod pairs is hinged with the lower end 2061 of the second long rod in the other long rod pair of the two adjacent long rod pairs to form a hinge point of the two adjacent long rod pairs; the length of the hinge is larger than the movement transverse displacement of the hinge joint of the two adjacent long rod pairs; the hinge may be provided as a retractable chain.
The hand support frame is in a circular ring shape which is convenient for a patient to pass through by a bandage, and 4 hand support frames are arranged at the upper end of the seat cushion 3.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims (10)

1. A stowable rehabilitation exercise assisting seat comprising; seat cushion, chair legs, armrests and chair back; the chair is characterized in that telescopic chair legs are arranged at the lower end of the seat cushion, and vacuum suckers for detachably fixing the chair legs on the ground are arranged at the bottom ends of the chair legs; armrests which can be telescopically accommodated at the two side ends of the seat cushion are arranged at the two side ends of the seat cushion; the chair back is hinged with the seat cushion, and a locking mechanism for adjusting the rotation angle between the chair back and the chair body is arranged at the movable connection part of the chair back and the seat cushion; the chair back is provided with a telescopic grid mechanism; the upper end of the seat cushion is provided with a hand support frame for rehabilitation training.
2. The storable rehabilitation exercise assisting seat according to claim 1, wherein the chair legs are provided with sleeves which are sequentially sleeved from top to bottom, the side wall of the lower end of each sleeve is provided with a spring which elastically stretches along the radial horizontal line of the sleeve, and one end of the spring is provided with a round ball; and a through hole for the ball to pass through is arranged on the side wall of the upper end of the adjacent sleeve corresponding to the axial horizontal line of the spring.
3. A stowable rehabilitation exercise assisting seat according to claim 2, characterised in that a vacuum cup with a foot-operated pressure lever is provided at the lower end of the sleeve.
4. The storable rehabilitation exercise assisting seat according to claim 1, wherein the armrests are ring-shaped armrests, square blocks for the ring-shaped armrests to slide are arranged at the two side ends of the seat cushion, and slide rail sliders are arranged on the square blocks corresponding to the contact surfaces of the ring-shaped armrests.
5. The storable rehabilitation exercise assisting seat according to claim 4, wherein the upper end surfaces of the telescopic ends of the annular armrests are uniformly provided with clamping grooves, the upper end surfaces of the square blocks are provided with L-shaped hinged buckles, and through holes for clamping the output ends of the L-shaped hinged buckles with the clamping grooves are arranged on the surfaces of the square blocks along the output ends of the L-shaped hinged buckles in a penetrating manner.
6. The storable rehabilitation exercise assisting seat according to claim 1, wherein an inwardly recessed seat back receiving groove is provided at one side end of the seat cushion, and a long rod is provided to connect both ends of the seat back receiving groove; the chair back is arranged to rotate around the axial center line of the long rod.
7. A stowable rehabilitation sport assist seat according to claim 6, wherein said locking mechanism includes: the device comprises a rewinding spring, a movably meshed gear pair and an operating rod for controlling the connection state of the gear pair; a rewinding spring is fixedly arranged on the rod body of the long rod, and the movable end of the rewinding spring is fixedly connected with the side end of the chair back; gear pairs are correspondingly arranged between the periphery of the side end of the chair back and the side end of the chair back bearing groove; an operating rod rotating around the rod body is arranged on the rod body, and a limiting hole for controlling the meshing state of the gear pair is arranged in the operating rod.
8. The stowable rehabilitation exercise assisting seat according to claim 7, wherein a working spring connected to the operation lever is fixedly provided on a side wall of the seat back receiving groove.
9. A stowable rehabilitation sport assist seat according to claim 1, wherein said grill mechanism includes: the long rod pair, the telescopic rod which can be telescopically fixed, the connecting block, the hinge and the chair back fixing frame are sequentially hinged from top to bottom; the chair back fixing rack rotates around the axial center line of the long rod in a fixed shaft mode, the bottom end of the telescopic rod is arranged at the upper end of the chair back fixing rack, one end of the hinge is hinged to the telescopic rod, and the other end of the hinge is hinged to the connecting block; the connecting block is hinged with the hinged point of the two adjacent long rod pairs.
10. A stowable rehabilitation exercise assisting seat according to claim 1, characterised in that said hand supports are in the form of a table for easy gripping by the patient and 4 hand supports are provided at the upper end of the seat cushion.
CN202022101693.7U 2020-09-23 2020-09-23 Storable rehabilitation exercise auxiliary seat Active CN213218736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022101693.7U CN213218736U (en) 2020-09-23 2020-09-23 Storable rehabilitation exercise auxiliary seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022101693.7U CN213218736U (en) 2020-09-23 2020-09-23 Storable rehabilitation exercise auxiliary seat

Publications (1)

Publication Number Publication Date
CN213218736U true CN213218736U (en) 2021-05-18

Family

ID=75875717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022101693.7U Active CN213218736U (en) 2020-09-23 2020-09-23 Storable rehabilitation exercise auxiliary seat

Country Status (1)

Country Link
CN (1) CN213218736U (en)

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