CN219127230U

CN219127230U - Four-limb movable chair for old people

Info

Publication number: CN219127230U
Application number: CN202223373179.4U
Authority: CN
Inventors: 贾国强; 施洪锐; 王成
Original assignee: Zhejiang Fubao Intelligent Technology Co ltd
Current assignee: Zhejiang Fubao Intelligent Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-06
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of training equipment, and particularly relates to an old people limb movement chair, which comprises a chair, wherein a training device is arranged on the chair; the training device comprises a rotating plate which is rotationally connected with the seat, and a pedal is arranged below the rotating plate; a sliding plate which is in sliding connection with the rotating plate is fixedly connected on the pedal, and a training structure matched with the sliding plate is arranged on the rotating plate; the seat is provided with a rotating structure matched with the rotating plate, and the rotating structure is also connected with a pair of driving pulleys; the seat is rotationally connected with a pair of driven pulleys corresponding to the driving pulleys, and the driving pulleys are provided with belts matched with the driven pulleys; a pair of driven pulleys are connected with a rotating disc, and handles are fixedly connected on the rotating discs; the utility model effectively solves the problem that the existing training equipment cannot be effectively adapted to the training of the old.

Description

Four-limb movable chair for old people

Technical Field

The utility model belongs to the technical field of training equipment, and particularly relates to an old people limb movement chair.

Background

For the old with inconvenient movement, the long-term inactivity easily affects the blood circulation of the body and the health of the body; therefore, the body function can be effectively improved only by performing corresponding activities, and the gradual severe movement of the body along with the time is avoided; most of the existing training structures are simple training equipment, standing is needed during training, however, part of old people are inconvenient to move, standing training is easy to shorten training time, training effect is poor, and safety is easy to occur during standing training.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the four-limb movement chair for the old, which effectively solves the problems that the existing training equipment does not consider the inconvenient movement of part of the old and the safety is caused by standing training.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an old people limb movement chair comprises a chair, wherein a training device is arranged on the chair; the training device comprises a rotating plate which is rotationally connected with the seat, and a pedal is arranged below the rotating plate; a sliding plate which is in sliding connection with the rotating plate is fixedly connected on the pedal, and a training structure matched with the sliding plate is arranged on the rotating plate; the seat is provided with a rotating structure matched with the rotating plate, and the rotating structure is also connected with a pair of driving pulleys; the seat is rotatably connected with a pair of driven pulleys corresponding to the driving pulleys, and the driving pulleys are provided with belts matched with the driven pulleys; and a pair of driven pulleys are connected with a rotating disc, and handles are fixedly connected on the rotating discs.

Further, the seat comprises a bottom plate, and universal wheels are arranged on the bottom plate; a transmission cavity is fixedly connected above the bottom plate, and a seat plate is fixedly connected on the transmission cavity; the seat is fixedly connected with a backrest, and the seat is fixedly connected with a handrail.

Further, the training structure comprises a training motor fixedly connected with the rotating plate, and the output end of the training motor is connected with a rotating rod; the sliding plate is fixedly connected with a lifting rod, the lifting rod is provided with a lifting groove, and the rotating rod is provided with a sliding shaft matched with the lifting groove.

Further, the rotating structure comprises a synchronous motor fixedly connected with the transmission cavity, and the output end of the synchronous motor is connected with a drive bevel gear; the driving bevel gear is meshed with a driven bevel gear, and the driven bevel gear is connected with a pair of cranks; and a pair of cranks are rotationally connected with connecting rods, and the other ends of the connecting rods are rotationally connected with a rotating plate.

Further, one end of the connecting rod, which is close to the crank, is rotationally connected with a synchronizing rod, both ends of the synchronizing rod are coaxially arranged with the crank, and one end of the synchronizing rod, which is close to the driven bevel gear, is coaxially fixedly connected with the driving belt wheel.

Further, a pair of arc plates corresponding to the foot pedals are fixedly connected on the rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the training device is used, the seat is combined with the training device, so that the old can sit on the seat for training by using the training device when training; when training, train through sitting on the seat, train and tired, can carry out appropriate rest to can be more long-time training, improve training effect and guarantee training security.

2. When the leg training device is used, the training structure drives the sliding plate to slide along the rotating plate, and the sliding plate drives the pedal plate to slide along the rotating plate, so that the pedal plate can drive the lower limbs to train, and the corresponding training is carried out on the lower legs and the buttocks; through the setting of rotating-structure, not only accessible pivoted panel trains knee joint, can train the upper limbs through driving pulley, driven pulley, rolling disc, handle in addition, trains the upper and lower limbs promptly in step, improves training effect.

Drawings

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

FIG. 2 is a schematic diagram of the training device according to the present utility model;

FIG. 3 is an enlarged schematic view of area A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic diagram of a training structure according to the present utility model;

in the figure: 1. universal wheels, 2, a bottom plate, 3, a driving belt wheel, 4, a transmission cavity, 5, a seat plate, 6, a backrest, 7, an armrest, 8, a rotating disc, 9, an arc plate, 10, a rotating plate, 11, a sliding plate, 12, a pedal plate, 13, a handle, 14, a training motor, 15, a connecting rod, 16, a driven belt wheel, 17, a synchronous motor, 18, a driven bevel gear, 19, a crank, 20, a synchronous rod, 21, a lifting rod, 22 and a rotating rod.

Detailed Description

An old people limb movement chair, as shown in figures 1-2, comprises a chair, wherein a training device is arranged on the chair; the training device comprises a rotating plate 10 which is rotationally connected with the seat, and a pedal plate 12 is arranged below the rotating plate 10; a slide plate 11 which is in sliding connection with the rotating plate 10 is fixedly connected on the foot pedal 12, and a training structure matched with the slide plate 11 is arranged on the rotating plate 10; the seat is provided with a rotating structure matched with the rotating plate 10, and the rotating structure is also connected with a pair of driving pulleys 3; the seat is rotatably connected with a pair of driven pulleys 16 corresponding to the driving pulleys 3, and the driving pulleys 3 are provided with belts matched with the driven pulleys 16; the pair of driven pulleys 16 are connected with a rotating disc 8, and a handle 13 is fixedly connected on the rotating disc 8.

When the training device is used, the seat is combined with the training device, so that the old can sit on the seat for training by using the training device when training; the training is not influenced by the fact that the user cannot stand for a long time, and the enthusiasm of the training can be effectively improved; the sliding plate 11 is driven to slide along the rotating plate 10 through the training structure, the sliding plate 11 drives the pedal plate 12 to slide along the rotating plate 10, so that the pedal plate 12 can drive the lower limbs to train, and the lower legs and the buttocks are correspondingly trained; in addition, the rotating plate 10 is driven to rotate through the rotating structure, and the rotating plate 10 drives the lower leg to rotate along the thigh so as to train the knee joint; meanwhile, the rotating structure drives a pair of driving pulleys 3 to rotate, the driving pulleys 3 drive driven pulleys 16 to rotate through a belt, and the driven pulleys 16 drive upper limbs to train through the rotating disc 8 and the handle 13; that is, through the arrangement of the rotating structure, the knee joint can be trained through the rotating plate 10, and the upper limb can be trained through the driving belt pulley 3, the driven belt pulley 16, the rotating disc 8 and the handle 13, namely, the upper limb and the lower limb are synchronously trained, so that the training effect is improved.

The seat comprises a bottom plate 2, and universal wheels 1 with foot brakes are arranged on the bottom plate 2; the universal wheel 1 is arranged to facilitate the application to be moved to the corresponding position for use; a transmission cavity 4 is fixedly connected above the bottom plate 2, a seat plate 5 is fixedly connected on the transmission cavity 4, a rotating plate 10 is rotationally connected with the seat plate 5, and the old can sit on the seat plate 5 for training; the seat 5 is fixedly connected with a backrest 6, and the seat 5 is fixedly connected with a handrail 7; through the arrangement of the backrest 6, after the training is tired, the user can have proper rest, so that the user can train for a longer time and the training effect is improved; in addition, the old people are correspondingly protected through the armrests 7.

As shown in fig. 4, the training structure comprises a training motor 14 fixedly connected with a rotating plate 10, and a rotating rod 22 is connected to the output end of the training motor 14; the slide plate 11 is fixedly connected with a lifting rod 21, the lifting rod 21 is provided with a lifting groove, and the rotating rod 22 is provided with a slide shaft matched with the lifting groove.

When the training structure is used, the training motor 14 is started, the training motor 14 drives the rotating rod 22 to rotate, the rotating rod 22 is matched with the lifting groove through the sliding shaft to drive the lifting rod 21 to lift up and down, the lifting rod 21 drives the sliding plate 11 to lift up and down, the sliding plate 11 drives the pedal plate 12 to lift up and down, and the pedal plate 12 can drive the lower limb to train and correspondingly train the lower leg and the hip; the old person is driven to carry out passive training through training motor 14, can the training of effectual adaptation early to make the old person can more swift resume, improve the training effect of this application.

As shown in fig. 2 and 3, the rotating structure comprises a synchronous motor 17 fixedly connected with the transmission cavity 4, and the output end of the synchronous motor 17 is connected with a drive bevel gear; the driving bevel gear is meshed with a driven bevel gear 18, and a pair of cranks 19 are connected to the driven bevel gear 18; the pair of cranks 19 are rotatably connected with a connecting rod 15, and the other end of the connecting rod 15 is rotatably connected with the rotating plate 10.

When the rotating structure is used, the synchronous motor 17 is started, the synchronous motor 17 drives the drive bevel gear to rotate, and the drive bevel gear drives the driven bevel gear 18 to rotate; the driven bevel gear 18 drives a pair of cranks 19 to rotate, and the cranks 19 drive the rotating plate 10 to rotate along the seat through the connecting rod 15 so as to train knee joints; through the setting of synchronous motor 17, make the old person can carry out passive knee joint training, improve training effect.

One end of the connecting rod 15, which is close to the crank 19, is rotationally connected with a synchronizing rod 20, both ends of the synchronizing rod 20 are coaxially arranged with the crank 19, and one end of the synchronizing rod 20, which is close to the driven bevel gear 18, is coaxially fixedly connected with the driving pulley 3; when the crank 19 and the connecting rod 15 rotate, the synchronous driving synchronizing rod 20 rotates, and the synchronizing rod 20 drives the driving belt pulley 3 to rotate, so that synchronous training of upper and lower limbs is realized, and the training effect is improved.

A pair of arc plates 9 corresponding to the pedal plates 12 are fixedly connected to the rotating plate 10; the legs are limited through the arc-shaped plate 9, so that the stability during exercise is improved.

The working process of the utility model is as follows:

when the utility model is used, the utility model can be seated on the seat 5, the handle 13 is held by hand, and the feet are placed on the foot rest 12; when the upper limb and the lower limb are trained synchronously, the synchronous motor 17 is started, the synchronous motor 17 drives the driving bevel gear to rotate, and the driving bevel gear drives the driven bevel gear 18 to rotate; the driven bevel gear 18 drives a pair of cranks 19 to rotate, and the cranks 19 drive the rotating plate 10 to rotate along the seat through the connecting rod 15 so as to train knee joints; simultaneously, when the crank 19 and the connecting rod 15 rotate, the synchronous driving rod 20 is synchronously driven to rotate, and the synchronous rod 20 drives the driving belt pulley 3 to rotate; the driving pulley 3 drives the driven pulley 16 to rotate through a belt, and the driven pulley 16 drives the upper limb to train through the rotating disc 8 and the handle 13.

When training the shank alone, training motor 14 starts, and training motor 14 drives dwang 22 rotation, and dwang 22 cooperates with the lift groove through the slide shaft and drives lifter 21 oscilaltion, and lifter 21 drives slide 11 oscilaltion, and slide 11 drives running-board 12 oscilaltion, and running-board 12 can drive the low limbs and train, and corresponding training is carried out to shank, buttock.

Claims

1. An old people limb movement chair comprises a chair, wherein a training device is arranged on the chair; the method is characterized in that: the training device comprises a rotating plate (10) which is rotationally connected with the seat, and a pedal (12) is arranged below the rotating plate (10); a sliding plate (11) which is in sliding connection with the rotating plate (10) is fixedly connected on the pedal (12), and a training structure matched with the sliding plate (11) is arranged on the rotating plate (10); the seat is provided with a rotating structure matched with the rotating plate (10), and the rotating structure is also connected with a pair of driving pulleys (3); the seat is rotationally connected with a pair of driven pulleys (16) corresponding to the driving pulleys (3), and the driving pulleys (3) are provided with belts matched with the driven pulleys (16); a pair of driven pulleys (16) are connected with a rotating disc (8), and a handle (13) is fixedly connected on the rotating disc (8).

2. The senile limb movement chair according to claim 1, wherein: the seat comprises a bottom plate (2), and universal wheels (1) are arranged on the bottom plate (2); a transmission cavity (4) is fixedly connected above the bottom plate (2), and a seat plate (5) is fixedly connected on the transmission cavity (4); the seat (5) is fixedly connected with a backrest (6), and the seat (5) is fixedly connected with a handrail (7).

3. The senile limb movement chair according to claim 2, wherein: the training structure comprises a training motor (14) fixedly connected with the rotating plate (10), and the output end of the training motor (14) is connected with a rotating rod (22); the sliding plate (11) is fixedly connected with a lifting rod (21), the lifting rod (21) is provided with a lifting groove, and the rotating rod (22) is provided with a sliding shaft matched with the lifting groove.

4. The senile limb movement chair according to claim 3, wherein: the rotating structure comprises a synchronous motor (17) fixedly connected with the transmission cavity (4), and the output end of the synchronous motor (17) is connected with a drive bevel gear; a driven bevel gear (18) is meshed with the driving bevel gear, and a pair of cranks (19) are connected to the driven bevel gear (18); the pair of cranks (19) are respectively and rotatably connected with a connecting rod (15), and the other end of the connecting rod (15) is rotatably connected with the rotating plate (10).

5. The chair for the movement of the four limbs of the elderly according to claim 4, wherein: one end of the connecting rod (15) close to the crank (19) is rotationally connected with a synchronizing rod (20), both ends of the synchronizing rod (20) are coaxially arranged with the crank (19), and one end of the synchronizing rod (20) close to the driven bevel gear (18) is coaxially fixedly connected with the driving belt wheel (3).

6. The senile limb movement chair according to claim 1, wherein: a pair of arc plates (9) corresponding to the foot pedals (12) are fixedly connected on the rotating plate (10).