CN220141979U - A movable physical therapy chair - Google Patents

Abstract

The utility model discloses a movable physiotherapy chair, which relates to the technical field of physiotherapy chairs and comprises a physiotherapy chair body, wherein the physiotherapy chair body comprises a seat plate and a backup plate, the seat plate and the backup plate rotate relatively, two sides of the seat plate are symmetrically provided with movable components, each movable component comprises a first U-shaped frame, the first U-shaped frame reciprocates linearly along the horizontal direction, a rotating arm is rotatably arranged in the first U-shaped frame, the other end of the rotating arm is rotatably arranged on the end face of the backup plate, the lower end of the seat plate is provided with a base, the middle part of the end face of the base is provided with a sleeve, the inside of the sleeve is provided with a liftable sleeve rod, the end part of the sleeve rod is fixedly connected with the lower end of the seat plate, the inside of the base is provided with a liftable cross-shaped plate, and universal wheels are fixedly arranged at four corners of the bottom end of the cross-shaped plate; the utility model meets the requirements of different patients through the adjustable angle of the backup plate and the adjustable height of the seat plate, is beneficial to the rehabilitation of the patients, meets the moving requirement through the lifting of the universal wheels, and increases the supporting stability of the physiotherapy chair.

Description

A movable physical therapy chair

Technical field

The utility model relates to the technical field of physiotherapy chairs, specifically a movable physiotherapy chair.

Background technique

Wheelchairs are an important tool for rehabilitation. Wheelchairs are not only a means of transportation for physically disabled people and people with limited mobility, but more importantly, they enable them to exercise and participate in social activities with the help of wheelchairs. Physiotherapy chairs are based on wheelchairs and have some added features. Devices that aid in recovery.

The existing physiotherapy chairs are moved by setting up universal wheels, and use the universal wheels to support the physiotherapy chairs. However, the universal wheels are easily damaged under long-term heavy pressure and have poor stability. In addition, the physiotherapy chairs have few adjustable functions, and The adjustment effect needs to be improved.

In order to solve the above problems, the present utility model provides a movable physical therapy chair.

Utility model content

The purpose of this utility model is to provide a movable physical therapy chair. The utility model can meet the needs of different patients by adjusting the angle of the back plate and the height of the seat plate, which is beneficial to the patient's recovery. meet the needs of the physical therapy chair, and also increase the support stability of the physical therapy chair, thus solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a movable physiotherapy chair, which includes a physiotherapy chair body. The physiotherapy chair body includes a seat panel and a back panel. The seat panel and the back panel rotate relative to each other. There are symmetrically arranged two sides on both sides of the seat panel. The moving assembly includes a first U-shaped frame. The first U-shaped frame moves reciprocally in a horizontal direction. A rotating arm is provided for rotation inside the first U-shaped frame. The other end of the rotating arm is rotatably arranged on the end surface of the backing plate. The seat A base is provided at the lower end of the board, and a sleeve is provided in the middle of the end face of the base. A liftable sleeve rod is provided inside the sleeve. The end of the sleeve rod is fixedly connected to the lower end of the seat plate. A liftable cross-shaped plate is provided inside the base. The cross-shaped plate is Universal wheels are fixedly installed at the four corners of the bottom end.

Further, the moving assembly also includes a first screw rod threadedly connected to the lower end of the first U-shaped frame. Both ends of the first screw rod are rotationally connected to the side of the support plate through bearings. The support plate is fixedly connected to the side of the seat plate. One end of the screw rod extends outward and is fixedly connected to the output end of the motor, and the first U-shaped frame is slidingly connected to the side of the seat plate.

Further, one end of the rotating arm is rotatably connected to the inner wall of the first U-shaped frame through a positioning pin, the other end of the rotating arm is rotatably connected to the inner wall of the second U-shaped frame through a positioning pin, and the second U-shaped frame is fixedly connected to the back plate. on the end face.

Further, the sleeve rod is slidingly connected to the inner surface of the sleeve. Both sides of the sleeve rod are fixedly connected with convex plates. The convex plates are slidingly connected to the inner surface of the groove. The groove is opened on the inner wall of the sleeve. The middle part of the sleeve rod is threaded. A second screw rod is connected, and the bottom end of the second screw rod is fixedly connected to the output end of the motor.

Further, the cross-shaped plate is slidingly connected to the inner surface of the receiving groove, and the receiving groove is opened on the inner wall of the base. The middle part of the cross-shaped plate is threadedly connected to a third screw rod, and the end of the third screw rod extends upward to the inside of the sleeve and is connected with the sleeve. The output end of the motor is fixedly connected. The motor is installed on the top surface of the circular groove. The circular groove is opened in the middle of the bottom end of the sleeve and extends into the base. The bottom end of the sleeve is fixedly connected to the end surface of the base.

Further, soft cushions are fixedly installed on the end surfaces of the seat plate and the backrest plate, and a magnetic therapy massager is fixedly installed on the upper end of the soft cushion on the backrest plate.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

The utility model provides a movable physical therapy chair. When the backrest needs to be adjusted, the motor rotates to drive the first U-shaped frames on both sides to move to one side synchronously through the first screw rod, and then drives the backrest through the rotating arm. Rotate relative to the seat plate to adjust the appropriate angle to increase the patient's comfort. In addition, the rotation of the motor drives the sleeve rod to rise and fall vertically through the second screw rod, thereby adjusting the height of the seat plate so that people of different heights can sit for physical therapy. On the chair, in addition, the motor rotates through the third screw rod to drive the cross-shaped plate to rise and fall vertically, and then drives the universal wheel to rise and fall vertically. When it is necessary to move the therapy chair, the universal wheel descends vertically to move. When the position of the therapy chair is fixed, The universal wheel rises vertically to a certain position. At this time, the bottom end of the base and the universal wheel jointly support the therapy chair. The purpose of this design is to meet the needs of different patients through the adjustable backrest angle and adjustable seat plate height, which is conducive to patient recovery. The universal wheel can be raised and lowered not only to meet the needs of movement, but also to increase the support stability of the physiotherapy chair.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the internal structure of the base of the utility model;

Figure 3 is a schematic diagram of the internal structure of the sleeve in the present utility model;

Figure 4 is an enlarged view of position A in Figure 1 of the present invention.

In the picture: 1. Seat plate; 2. Back plate; 4. Support plate; 5. First screw rod; 6. First U-shaped frame; 7. Rotating arm; 8. Second U-shaped frame; 9. Base; 10. Sleeve; 11. Set rod; 12. Projecting plate; 13. Groove; 14. Second screw rod; 15. Third screw rod; 16. Cross plate; 17. Universal wheel; 18. Accommodating groove ; 19. Soft cushion; 20. Magnetic therapy massager.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In order to solve the technical problem of how to effectively adjust the physiotherapy chair, as shown in Figure 1-4, the following preferred technical solutions are provided:

A movable physiotherapy chair, which includes a physiotherapy chair body. The physiotherapy chair body includes a seat panel 1 and a back panel 2. The seat panel 1 and the back panel 2 rotate relatively. Moving components are symmetrically arranged on both sides of the seat panel 1. The movable component includes a first U-shaped frame 6, the first U-shaped frame 6 reciprocates linearly in the horizontal direction, the first U-shaped frame 6 is provided with a rotating arm 7 for rotation inside, and the other end of the rotating arm 7 is rotatably arranged on the end surface of the backing plate 2, and the seat plate 1 A base 9 is provided at the lower end. A sleeve 10 is provided in the middle of the end face of the base 9. A liftable sleeve rod 11 is provided inside the sleeve 10. The end of the sleeve rod 11 is fixedly connected to the lower end of the seat plate 1. A liftable cross is provided inside the base 9. Profile plate 16, universal wheels 17 are fixedly installed at the bottom four corners of the cross profile plate 16.

Specifically, when the backrest 2 needs to be adjusted, the motor rotates through the first screw rod 5 to drive the first U-shaped frames 6 on both sides to move synchronously to one side, and then drives the backrest 2 relative to the seat plate through the rotating arm 7 1 is rotated to adjust the appropriate angle to increase the patient's comfort. In addition, the motor rotates to drive the sleeve rod 11 to rise and fall vertically through the second screw rod 14, thereby adjusting the height of the seat plate 1 so that people of different heights can sit for physical therapy. On the chair, in addition, the rotation of the motor drives the cross-shaped plate 16 to rise and fall vertically through the third screw rod 15, and then drives the universal wheel 17 to rise and fall vertically. When it is necessary to move the physiotherapy chair, the universal wheel 17 descends vertically to move. When the physiotherapy chair When the position is fixed, the universal wheel 17 rises vertically to a certain position. At this time, the bottom end of the base 9 and the universal wheel 17 jointly support the therapy chair. The purpose of this design is to meet the needs of different patients through the adjustable angle of the back plate 2 and the adjustable height of the seat plate 1, which is beneficial to the patient's recovery. The universal wheel 17 can be raised and lowered not only to meet the needs of movement, but also to increase the support of the physiotherapy chair. stability.

Further, as shown in Figure 1, the following preferred technical solutions are provided:

The moving assembly also includes a first screw rod 5 that is threadedly connected to the lower end of the first U-shaped frame 6. Both ends of the first screw rod 5 are rotationally connected to the side of the support plate 4 through bearings. The support plate 4 is fixedly connected to the side of the seat plate 1. , one end of the first screw 5 extends outward and is fixedly connected to the output end of the motor, and the first U-shaped frame 6 is slidingly connected to the side of the seat plate 1. The purpose of this design is to drive the first U-shaped frame through the rotation of the first screw 5 6 reciprocating motion.

Further, as shown in Figures 1 and 4, the following preferred technical solutions are provided:

One end of the rotating arm 7 is rotationally connected to the inner wall of the first U-shaped frame 6 through a positioning pin, the other end of the rotating arm 7 is rotationally connected to the inner wall of the second U-shaped frame 8 through a positioning pin, and the second U-shaped frame 8 is fixedly connected to On the end surface of the backing plate 2, the purpose of this design is that the first U-shaped frame 6 moves through the rotating arm 7 to drive the backing plate 2 to rotate.

Further, as shown in Figures 2 and 3, the following preferred technical solutions are provided:

The sleeve rod 11 is slidingly connected to the inner surface of the sleeve 10. Both sides of the sleeve rod 11 are fixedly connected with convex plates 12. The convex plates 12 are slidingly connected to the inner surface of the groove 13. The groove 13 is opened on the inner wall of the sleeve 10. , a second screw rod 14 is threadedly connected in the middle of the sleeve rod 11, and the bottom end of the second screw rod 14 is fixedly connected to the output end of the motor. The purpose of this design is to ensure that the seat plate 1 can be lifted vertically.

Further, as shown in Figures 2 and 3, the following preferred technical solutions are provided:

The cross-shaped plate 16 is slidably connected to the inner surface of the receiving groove 18. The receiving groove 18 is opened on the inner wall of the base 9. A third screw rod 15 is threadedly connected to the middle of the cross-shaped plate 16, and the end of the third screw rod 15 extends upward to the sleeve. The inside of the barrel 10 is fixedly connected to the output end of the motor. The motor is installed on the top surface of the circular groove. The circular groove is opened in the middle of the bottom end of the sleeve 10 and extends into the base 9. The bottom end of the sleeve 10 is fixed to the end surface of the base 9. connection, the purpose of this design is to ensure that the universal wheel 17 can be lifted vertically.

Further, as shown in Figure 1, the following preferred technical solutions are provided:

A soft cushion 19 is fixedly installed on the end surfaces of the seat plate 1 and the back plate 2. A magnetic therapy massager 20 is fixedly installed on the upper end of the soft cushion 19 on the back plate 2. The purpose of this design is to increase the patient's comfort and facilitate recovery.

To sum up: when the backing plate 2 needs to be adjusted, the motor rotates to drive the first U-shaped frames 6 on both sides to move to one side synchronously through the first screw rod 5, and then drives the backing plate 2 to move to one side through the rotating arm 7. The seat plate 1 rotates to adjust the appropriate angle to increase the patient's comfort. In addition, the motor rotates to drive the sleeve rod 11 to rise and fall vertically through the second screw rod 14, thereby adjusting the height of the seat plate 1 so that people of different heights can sit On the physiotherapy chair, in addition, the motor rotates through the third screw rod 15 to drive the cross-shaped plate 16 to rise and fall vertically, and then drive the universal wheel 17 to rise and fall vertically. When it is necessary to move the physiotherapy chair, the universal wheel 17 descends vertically to move. When the position of the physiotherapy chair is fixed, the universal wheel 17 rises vertically to a certain position. At this time, the bottom end of the base 9 and the universal wheel 17 jointly support the physiotherapy chair. The purpose of this design is to meet the needs of different patients through the adjustable angle of the back plate 2 and the adjustable height of the seat plate 1, which is beneficial to the patient's recovery. The universal wheel 17 can be raised and lowered not only to meet the needs of movement, but also to increase the support of the physiotherapy chair. stability.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable physiotherapy chair, includes physiotherapy chair body, its characterized in that: the physiotherapy chair body comprises a seat board (1) and a backup board (2), wherein the seat board (1) and the backup board (2) rotate relatively, two sides of the seat board (1) are symmetrically provided with moving assemblies, each moving assembly comprises a first U-shaped frame (6), each first U-shaped frame (6) reciprocates in a straight line along the horizontal direction, a rotating arm (7) is arranged in the first U-shaped frame (6) in a rotating mode, the other end of each rotating arm (7) is rotatably arranged on the end face of the backup board (2), a base (9) is arranged at the lower end of the seat board (1), a sleeve (10) is arranged in the middle of the end face of the base (9), a lifting sleeve rod (11) is arranged inside the sleeve (10), the end of the sleeve rod (11) is fixedly connected with the lower end of the seat board (1), lifting cross-shaped boards (16) are arranged inside the base (9), and universal wheels (17) are fixedly arranged at four corners of the bottom ends of the cross-shaped boards (16).

2. The movable physiotherapy chair of claim 1, wherein: the movable assembly further comprises a first screw rod (5) in threaded connection with the lower end of the first U-shaped frame (6), two ends of the first screw rod (5) are rotatably connected to the side face of the supporting plate (4) through bearings, the supporting plate (4) is fixedly connected to the side face of the seat plate (1), one end of the first screw rod (5) extends outwards and is fixedly connected with the output end of the motor, and the first U-shaped frame (6) is slidably connected with the side face of the seat plate (1).

3. The movable physiotherapy chair of claim 1, wherein: one end of the rotating arm (7) is rotationally connected to the inner side wall of the first U-shaped frame (6) through a locating pin, the other end of the rotating arm (7) is rotationally connected to the inner side wall of the second U-shaped frame (8) through a locating pin, and the second U-shaped frame (8) is fixedly connected to the end face of the backup plate (2).

4. The movable physiotherapy chair of claim 1, wherein: the sleeve rod (11) is slidably connected to the inner surface of the sleeve barrel (10), the convex plates (12) are fixedly connected to two sides of the sleeve rod (11), the convex plates (12) are slidably connected to the inner surface of the groove (13), the groove (13) is formed in the inner side wall of the sleeve barrel (10), the middle of the sleeve rod (11) is in threaded connection with the second screw rod (14), and the bottom end of the second screw rod (14) is fixedly connected to the output end of the motor.

5. The movable physiotherapy chair of claim 1, wherein: the cross template (16) sliding connection is on holding tank (18) internal surface, holding tank (18) are seted up on base (9) inside wall, cross template (16) middle part threaded connection has third lead screw (15), third lead screw (15) tip upwards extends to sleeve (10) inside and with motor output fixed connection, the motor is installed on the top surface in the circular slot, the circular slot is seted up in sleeve (10) bottom middle part and is extended to in base (9), sleeve (10) bottom and base (9) terminal surface fixed connection.

6. The movable physiotherapy chair of claim 1, wherein: the seat board (1) and the end face of the backup board (2) are fixedly provided with soft cushions (19), and the upper ends of the soft cushions (19) on the backup board (2) are fixedly provided with magnetic therapy massage instruments (20).