CN110251378A - A dual-drive mode massage chair for the elderly and the disabled and its working method - Google Patents

Abstract

The present invention provides a dual-drive mode massage chair for the elderly and the disabled and its working method, which includes a drive assembly, a buttocks massage assembly and a back massage assembly. The rod is connected with the front gear plate and the pedal assembly in turn, and the other end of the support rod is connected with the rear axle. The transmission gear assembly is arranged on the rear axle, the buttocks gear assembly is arranged in the hip massage assembly, and the back massage assembly is provided with a back massage assembly. The gear assembly, the transmission gear assembly can drive the hip gear assembly and the back gear assembly to run. The invention does not require fixed installation, and is suitable for people with inflexible legs and feet or who need to exercise; users can use it at home without going to parks, fitness places, etc., which is very convenient for disabled people and the elderly. The utility model provides convenience to the handicapped and the elderly who need to move their legs and feet for rehabilitation training and physical exercise, and has the advantages of both the power-assisted massage chair and the motor-driven massage chair.

Description

A dual-drive mode massage chair for the elderly and the disabled and its working method

technical field

The invention belongs to the technical field of massage chairs, and in particular relates to a dual-drive mode massage chair for the elderly and disabled and a working method thereof.

Background technique

At present, there are many kinds of massage chairs on the market. Massage chairs use mechanical rolling force and mechanical force extrusion to perform massage. Massage can dredge meridians, circulate Qi and blood, and maintain the balance of yin and yang in the body, so you can feel muscle relaxation after massage. , flexible joints, invigorating people, eliminating fatigue, and playing an important role in ensuring physical health. For people who sit and work and study for a long time, massage can improve blood circulation, improve back pain and prevent diseases. It can also improve sleep quality, relieve general fatigue, improve posture and exercise a healthy body.

However, at present, the power source of massage chairs is relatively single, either pure power assist (pedals), or pure motor drive. It is not suitable for the elderly and disabled groups who have inflexible legs and feet and need to exercise to protect their activities. In addition, they cannot choose electric massage or manual drive for massage according to their needs, so the practicability is not strong.

The Chinese invention patent with the patent application number CN201410206968.X discloses a massage chair, which includes two sets of vibration motors, a massage chair bottom plate, a massage chair seat cushion, and a massage chair backrest. A massage foot plate is arranged on the massage chair bottom plate. The massage chair seat cushion is provided with a massage chair armrest, and the upper side of the massage chair backrest is provided with a massage chair headrest. The massage chair backrest and the massage chair headrest are of an integrated structure. There is a massage chair cushion support column between them, which is used to fix the massage chair cushion. At the same time, a cushion folding roller is arranged between the massage chair backrest and the massage chair cushion, which can control the angle between the massage chair backrest and the massage chair cushion. The structure is simple, and it has horizontal and vertical massage effects on the neck, waist, legs, footsteps and spine joints of the human body. It has a wide range of applications and significant massage effects. However, this patent is not suitable for people with inflexible legs and feet who need to move. It is used by the crowd and does not have the function of exercising and fitness.

Contents of the invention

In order to solve the above problems, the present invention provides a dual-drive mode massage chair for the elderly and the disabled and its working method. , users with handicapped legs and feet do not need to go to parks, fitness places, etc., they can use it at home, which is very convenient for the disabled and the elderly. Compared with the motor-driven massage chair, this design adds a power-assisted function, which provides convenience for the disabled and the elderly who need to move their legs and feet for rehabilitation training and physical exercise, and at the same time does not lose the performance of the electric massage chair in the market. This design combines the advantages of both the power-assisted massage chair and the motor-driven massage chair. It can not only move the legs and feet by itself, assist the massage, perform body massage at a certain speed according to the physical fitness, but also switch when the pedals are tired or when other people use it. Go to the motor drive mode, and massage in different stages according to the physical needs.

A dual-drive mode massage chair for the elderly and the disabled, including a drive assembly, a hip massage assembly and a back massage assembly, the drive assembly includes a motor, the motor is fixed by a support rod 33, and the front shaft passes through the support rod 33 and the front gear plate in turn , the pedal assembly is connected, the other end of the support rod 33 is connected with the rear axle, the rear axle is provided with a transmission gear assembly, the hip massage assembly is provided with a hip gear assembly, the back massage assembly is provided with a back gear assembly, and the transmission gear The assembly is capable of driving the hip gear assembly and the back gear assembly.

Preferably, the transmission gear assembly provided on the rear axle includes a rear gear plate, a lower right outer gear and a lower left outer gear, the rear gear plate, the lower right outer gear, and the lower outer gear are arranged at intervals, and the rear gear plate is arranged In the middle of the right outer lower gear and the left outer lower gear.

Preferably in any of the above schemes, a chain is arranged between the motor, the front gear disc and the rear gear disc,

In any solution above, preferably, the buttocks massage assembly includes a fixed chair, the panel of the fixed chair is hollow, and the buttocks gear assembly is arranged inside the fixed chair.

In any solution above, preferably, the hip gear assembly includes a plurality of hip camshafts, and the plurality of hip camshafts are arranged in parallel and at intervals.

In any of the above solutions, preferably, the plurality of buttock camshafts are provided with mutually meshing gears and massage rings.

In any solution above, preferably, the plurality of hip camshafts include a first hip camshaft, a second hip camshaft, and a third hip camshaft.

In any of the above solutions, preferably, the first hip camshaft, the second hip camshaft, and the third hip camshaft are fixed in the hollow area of the panel of the fixed chair.

In any of the above solutions, preferably, the third hip camshaft is provided with a rear hip gear and a left outer upper gear.

In any solution above, preferably, the rear hip gear and the upper left outer gear are respectively arranged at two ends of the third hip camshaft.

In any of the above solutions, preferably, the left outer upper gear and the left outer lower gear on the rear axle are connected through a left outer chain.

In any solution above, preferably, the first hip camshaft and the second hip camshaft are respectively provided with a front hip gear and a middle hip gear.

In any of the above schemes, it is preferred that the front gear of the hip, the middle gear of the hip and the rear gear of the hip mesh with each other in pairs.

In any solution above, preferably, a plurality of massage rings are provided on the first hip camshaft, the second hip camshaft and the third hip camshaft.

In any of the above schemes, preferably, the massage ring is at least one of circular, triangular and polygonal.

In any solution above, preferably, the back massage assembly includes a chair back, and the chair back is fixedly connected to one side of the fixed chair.

In any of the above solutions, it is preferred that a plurality of back camshafts are arranged in the seat back.

Preferably, in any of the above solutions, the plurality of back camshafts are horizontally fixed in the seat back, and the plurality of back camshafts are spaced from each other and arranged in parallel.

In any of the above solutions, preferably, the plurality of back camshafts are provided with mutually meshing gears and massage rings.

In any solution above, preferably, the plurality of back camshafts include a first back camshaft, a second back camshaft and a third back camshaft.

In any solution above, preferably, the first back camshaft, the second back camshaft and the third back camshaft are spaced apart from top to bottom.

In any of the above solutions, preferably, one end of the first back camshaft extends to the outside of the seat back.

In any of the above solutions, preferably, the first back camshaft is provided with a right outer upper gear and a back upper gear.

In any of the above solutions, preferably, the right outer upper gear is arranged on the first back camshaft outside the seat back.

In any of the above solutions, preferably, the right outer upper gear is connected to the right outer lower gear on the rear axle through a right outer chain.

In any of the above schemes, preferably, the second back camshaft and the third back camshaft are provided with a back middle gear and a back lower gear respectively.

In any of the above schemes, it is preferred that the upper back gear, the middle back gear and the lower back gear mesh with each other in pairs.

In any solution above, preferably, a plurality of massage rings are fixedly arranged on the first back camshaft, the second back camshaft and the third back camshaft.

In any of the above schemes, preferably, the massage ring is at least one of circular, triangular and polygonal.

Preferably, in any of the above solutions, a bracket is connected to the upper part of the support rod 33 .

In any solution above, preferably, the pedal assembly includes a pedal rod, and the pedal is fixed on the pedal rod.

Preferably in any of the above schemes, the support rod 33 is arranged horizontally, one end of the support rod 33 passes through the lower part of the fixed chair and is connected to the rear axle, and the upper part of the support rod 33 is connected and fixed with the fixed chair through a reinforcing rod.

In any of the above solutions, it is preferred that armrests are provided on both sides of the hip support.

The present invention also provides a working method of the above-mentioned dual-drive mode massage chair for the elderly and the disabled, which includes the following steps:

Step (1), by stepping on the pedal, the circular rotation is carried out, thereby driving the front gear plate to rotate;

Step (2), the front gear plate and the rear gear plate are connected by a chain, so the rear gear plate rotates closely to drive the rear axle to rotate;

Step (3), the rotation of the rear axle can drive the rotation of the right outer lower gear, the right outer lower gear and the right outer upper gear are connected by a chain, the rotation of the right outer lower gear can drive the right outer upper gear to rotate, so that the seat back The back camshaft is turned;

Step (4), driven by the upper right outer gear, the upper gear on the back rotates. Since the upper gear on the back, the middle gear on the back and the lower gear on the back mesh with each other in pairs, the middle gear on the back and the lower gear on the back rotate;

Step (5) The rotation of the rear shaft can drive the rotation of the left outer lower gear. The left outer lower gear and the left outer upper gear are connected by a chain. The rotation of the left outer lower gear drives the left outer upper gear to rotate, thereby making the shaft of the hip rotate ;

Step (6), driven by the upper left outer gear, the rear gear of the buttocks rotates with the shaft. Since the front gear of the buttocks, the middle gear of the buttocks and the rear gear of the buttocks are meshed with each other, the rear gear of the buttocks rotates to drive the middle of the buttocks. Gears and hip front gears turn.

The present invention also provides another working method of the above-mentioned dual-drive mode massage chair for the elderly and the disabled, which includes the following steps:

Step (1), connect the wires on the motor to the external source circuit, control the current entering by rotating the handle on the frame, and then control the speed of the motor speed, the external gear of the motor is connected with the front gear plate through a chain, thus driving the The front gear plate 2 rotates;

Step (2), the front gear plate and the rear gear plate are connected by a chain, so the rear gear plate rotates closely to drive the rear axle to rotate;

Step (3), the rotation of the rear axle can drive the rotation of the right outer lower gear, the right outer lower gear and the right outer upper gear are connected by a chain, the rotation of the right outer lower gear can drive the right outer upper gear to rotate, so that the seat back The back camshaft is turned;

Step (4), driven by the upper right outer gear, the upper gear on the back rotates. Since the upper gear on the back, the middle gear on the back and the lower gear on the back mesh with each other in pairs, the middle gear on the back and the lower gear on the back rotate;

Step (5) The rotation of the rear shaft can drive the rotation of the left outer lower gear. The left outer lower gear and the left outer upper gear are connected by a chain. The rotation of the left outer lower gear drives the left outer upper gear to rotate, thereby making the shaft of the hip rotate ;

Step (6), driven by the upper left outer gear, the rear gear of the buttocks rotates with the shaft. Since the front gear of the buttocks, the middle gear of the buttocks and the rear gear of the buttocks are meshed with each other, the rear gear of the buttocks rotates to drive the middle of the buttocks. Gears and hip front gears turn.

Beneficial effect

The dual-drive mode massage chair for the elderly and the disabled of the present invention includes a drive assembly, a hip massage assembly and a back massage assembly. The drive assembly includes a motor, which is fixed by a support rod, and the front shaft passes through the support rod and sequentially connects with the front gear plate, The pedal assembly is connected, the other end of the support rod is connected to the rear axle, the rear axle is provided with a transmission gear assembly, the hip massage assembly is provided with a hip gear assembly, the back massage assembly is provided with a back gear assembly, and the transmission gear assembly can Drive the hip gear assembly and the back gear assembly to run. Has the following advantages:

(1) No need for fixed installation, suitable for people with inflexible legs and feet or who need to exercise;

(2) Users do not need to go to parks, fitness places, etc., and can use it at home, which is very convenient for the disabled and the elderly.

(3) The power assist function is added, which provides convenience for the disabled and the elderly who need to move their legs and feet for rehabilitation training and physical exercise, and at the same time does not lose the performance of the electric massage chair in the market.

(4) It combines the advantages of both the power-assisted massage chair and the motor-driven massage chair. It can not only move the legs and feet by itself, exercise the body, assist massage, perform body massage at a certain speed according to the physical fitness, but also can massage the body when the pedals are tired or other When the crowd uses it, switch to the motor drive mode, and massage in different stages according to the physical needs.

Description of drawings

Fig. 1 is a side view of the overall structure of a preferred embodiment of the dual-drive mode massage chair for the elderly and the disabled in the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the back view of Fig. 1;

Figure 4 is a perspective view of Figure 1

Fig. 5 is a partial structural schematic diagram of Fig. 1;

Fig. 6 is a partial structural schematic diagram of Fig. 5;

Fig. 7 is another partial structural schematic diagram of Fig. 1;

Fig. 8 is another partial structural schematic diagram of Fig. 1;

Fig. 9 is another partial structural schematic diagram of Fig. 1;

Fig. 10 is a partial structural schematic diagram of Fig. 9;

Fig. 11 is another partial structural schematic diagram of Fig. 1;

FIG. 12 is another partial structural schematic diagram of FIG. 1 .

1. Motor, 2. Front gear plate, 3. Rear gear plate, 4. Right outer upper gear, 5. Right outer lower gear, 6. Left outer lower gear, 7. Left outer upper gear, 8. Back upper gear, 9. Middle gear on the back, 10. Lower gear on the back, 11. Front gear on the hip, 12. Middle gear on the hip, 13. Rear gear on the hip, 14. First chain, 15. Second chain, 16. Right outer chain, 17. Left outer chain, 18, bracket, 19, armrest, 20, rear axle, 21, grip, 22, pedal, 23, pedal bar, 24, front axle, 25, massage circle, 26, fixed chair, 27 , 1st back camshaft, 28, 2nd back camshaft, 29, 3rd back camshaft, 30, 1st hip camshaft, 31, 2nd hip camshaft, 32, 3rd hip camshaft, 33, support pole.

Detailed ways

In order to better understand the content of the present invention, further description will be given below in conjunction with specific embodiments and accompanying drawings.

Example 1

This embodiment provides a dual-drive mode massage chair for the elderly and the disabled, as shown in Figures 1-12, which includes a drive assembly, a buttocks massage assembly and a back massage assembly, and the drive assembly, buttocks massage assembly and back massage assembly can be Wrapped with a cushioning or protective layer.

The drive assembly includes a motor 1 (motor gear), the motor 1 is fixed by a support rod 33, and a support leg is connected to the lower part of the support rod 33, and the support leg is vertically arranged. The front axle 24 passes through the support rod 33 and is connected with the front gear plate 2 and the pedal assembly in turn, and the other end of the support rod 33 is connected with the rear axle 20 . The rear axle 20 is provided with a transmission gear assembly, the hip massage assembly is provided with a hip gear assembly, the back massage assembly is provided with a back gear assembly, and the transmission gear assembly can drive the hip gear assembly and the back gear assembly to run.

In the further optimized technical solution of the present invention, the transmission gear assembly provided on the rear axle 20 includes a rear gear plate 3, a right outer lower gear 5 and a left outer lower gear 6, the rear gear plate 3, a right outer lower gear 5, a left outer lower gear Outer lower gear 6 is arranged at intervals, and rear gear plate 3 is arranged on the middle position of right outer lower gear 5 and left outer lower gear 6 .

In a further optimized technical solution of the present invention, the motor 1 and the front gear plate 2 are connected through a first chain 14 , as shown in FIG. 7 . The outer diameter of the front gear plate 2 is greater than the outer diameter of the motor gear, so as to save energy when exercising by manpower, and realize relatively large-scale rotation.

The front gear disc 2 and the rear gear disc 3 are connected by a second chain 15, as shown in FIG. 8 .

In the further optimized technical solution of the present invention, the buttocks massage assembly includes a fixed chair 26 , the panel of the fixed chair 26 is hollow, and the buttocks gear assembly is arranged inside the fixed chair 26 .

In the further optimized technical solution of the present invention, the hip gear assembly includes a plurality of hip camshafts, and the plurality of hip camshafts are arranged in parallel and at intervals.

In a further optimized technical solution of the present invention, the multiple hip camshafts include a first hip camshaft 30 , a second hip camshaft 31 , and a third hip camshaft 32 , as shown in FIGS. 9-10 .

In a further optimized technical solution of the present invention, the first hip camshaft 30 , the second hip camshaft 31 , and the third hip camshaft 32 are fixed in the hollow area of the panel of the fixed chair 26 .

In a further optimized technical solution of the present invention, the third hip camshaft 32 is provided with a hip rear gear 13 and a left outer upper gear 7 .

In a further optimized technical solution of the present invention, the hip rear gear 13 and the left outer upper gear 7 are respectively arranged at both ends of the third hip camshaft 32 .

In a further optimized technical solution of the present invention, the left outer upper gear 7 and the left outer lower gear 6 on the rear axle 20 are connected through a left outer chain 17 , as shown in FIG. 12 .

In a further optimized technical solution of the present invention, the first hip camshaft 30 and the second hip camshaft 31 are respectively provided with a front hip gear 11 and a middle hip gear 12 .

In the further optimized technical solution of the present invention, the front gear 11 of the buttocks, the middle gear 12 of the buttocks and the rear gear 13 of the buttocks mesh with each other in pairs, so that when the rear hip gear 13 rotates, the front gear 11 of the buttocks and the middle gear 12 of the buttocks are driven to rotate.

In a further optimized technical solution of the present invention, a plurality of massage rings 25 are provided on the first buttocks camshaft 30 , the second buttocks camshaft 31 and the third buttocks camshaft 32 .

In a further optimized technical solution of the present invention, the back massage assembly includes a chair back, and the chair back is fixedly connected to one side of the fixed chair 26 .

In the further optimized technical solution of the present invention, a plurality of back camshafts are arranged in the seat back.

In the further optimized technical solution of the present invention, the plurality of back camshafts are horizontally fixed in the seat back, and the plurality of back camshafts are spaced from each other and arranged in parallel.

In a further optimized technical solution of the present invention, the multiple back camshafts include a first back camshaft 27 , a second back camshaft 28 and a third back camshaft 29 .

In a further optimized technical solution of the present invention, the first back camshaft 27 , the second back camshaft 28 and the third back camshaft 29 are arranged at intervals from top to bottom.

In a further optimized technical solution of the present invention, one end of the first back camshaft 27 extends to the outside of the seat back.

In a further optimized technical solution of the present invention, the first back camshaft 27 is provided with a right outer upper gear 5 and a back upper gear 8 .

In a further optimized technical solution of the present invention, the right outer upper gear 4 is arranged on the first back camshaft 27 outside the seat back.

In the further optimized technical solution of the present invention, the right outer upper gear 4 is connected with the right outer lower gear 5 on the rear axle 20 through the right outer chain 16 , as shown in FIG. 11 . When the right outer upper gear 4 rotates, it can drive the first back camshaft 2 to rotate, thereby realizing the rotation of the back upper gear 8. Since the back upper gear 8, the back middle gear 9 and the back lower gear 10 mesh with each other, they indirectly drive the back middle gear. The gear 9 and the lower gear 10 on the back rotate.

In a further optimized technical solution of the present invention, the second back camshaft 28 and the third back camshaft 29 are respectively provided with a back middle gear 9 and a back lower gear 10.

In a further optimized technical solution of the present invention, a plurality of massage rings 25 are fixedly arranged on the first back camshaft 27 , the second back camshaft 28 and the third back camshaft 29 .

In a further optimized technical solution of the present invention, the upper part of the support rod 33 is connected with a bracket 18 .

In a further optimized technical solution of the present invention, the pedal assembly includes a pedal rod 23 on which a pedal 24 is fixed.

In the further optimized technical solution of the present invention, the support rod 33 is arranged horizontally, one end of the support rod 33 passes through the lower part of the fixed chair 26 and is connected to the rear axle 20, and the upper part of the support rod 33 is connected and fixed with the fixed chair 26 through a reinforcing rod. In a further optimized technical solution of the present invention, armrests 19 are provided on both sides of the hip support.

A working method of a massage chair for the elderly and the disabled using the above-mentioned dual drive mode, comprising the following steps:

Step (1), by stepping on the pedal 22, the circular rotation is carried out, thereby driving the front gear plate 2 to rotate;

Step (2), the front gear plate 2 and the rear gear plate 3 are connected by a chain, so the rear gear plate 3 rotates closely to drive the rear axle 20 to rotate;

Step (3), the rotation of the rear axle 20 can drive the rotation of the right lower outer gear 5, the right outer lower gear 5 and the right outer upper gear 4 are connected by a chain, and the rotation of the right outer lower gear 5 can drive the right outer upper gear 4 Rotate, so that the back camshaft of the seat back is rotated;

Step (4), driven by the right outer upper gear 4, the back upper gear 8 rotates, because the back upper gear 8, the back middle gear 9 and the back lower gear 10 mesh with each other in pairs, therefore, the back middle gear 9 and The lower gear 10 on the back rotates;

Step (5) The rotation of the rear shaft 20 can drive the rotation of the left outer lower gear 6, the left outer lower gear 6 and the left outer upper gear 7 are connected by a chain, the rotation of the left outer lower gear 6 drives the left outer upper gear 7 to rotate, This causes the axis of the hip to rotate;

Step (6), driven by the left outer upper gear 7, the hip rear gear 13 rotates with the shaft. Since the hip front gear 11, the hip middle gear 12 and the hip rear gear 13 are meshed with each other, the hip rear gear 13 After the rotation, the middle gear 12 and the front gear 11 of the buttocks are driven to rotate.

The person to be massaged performs a circular rotation by stepping on the pedal 22, thereby driving the rotation of the front gear plate 2, because the front gear plate 2 and the rear gear plate 3 are connected with the second chain 15 through the front gear plate, so the front gear plate 2, the rear gear plate 3 rotates closely, drives the rear axle 20 to rotate, and drives the right outer lower gear 5 and the left outer lower gear 6 to rotate respectively, because the right outer lower gear 5 and the left outer lower gear 6 respectively pass through the right outer chain 16 is connected with the left outer chain 17, so the right outer upper gear 4 and the left outer upper gear 7 rotate accordingly, and because the right outer upper gear 4 and the left outer upper gear 7 are respectively connected with the back camshaft and the hip camshaft, and then drive the shaft The back upper gear 8 and the buttocks rear gear 13 rotate, and the back and the buttocks have three shafts respectively, and the shafts are meshed in the form of synchronous gears, and then drive the back middle gear 9, the back lower gear 10, and the buttocks middle gear 12 Rotating with the front gear 13 of the buttocks, the massage ring 25 on the shaft is driven to perform circular motion, thereby playing a massage effect.

Example 2

The present invention also provides a second working method for the elderly and disabled massage chair using the above-mentioned dual-drive mode, which includes the following steps:

Step (1), connect the wires on the motor to the external source circuit, control the current entry by rotating the handle 21 on the frame 18, and then control the speed of the motor 1 speed, the external gear of the motor 1 and the front gear plate 2 pass through the chain connected, thus driving the front gear plate 2 to rotate;

Step (2), the front gear plate 2 and the rear gear plate 3 are connected by a chain, so the rear gear plate 3 rotates closely to drive the rear axle 20 to rotate;

Step (3), the rotation of the rear axle 20 can drive the rotation of the right lower outer gear 5, the right outer lower gear 5 and the right outer upper gear 4 are connected by a chain, and the rotation of the right outer lower gear 5 can drive the right outer upper gear 4 Rotate, so that the back camshaft of the seat back is rotated;

Step (4), driven by the right outer upper gear 4, the back upper gear 8 rotates, because the back upper gear 8, the back middle gear 9 and the back lower gear 10 mesh with each other in pairs, therefore, the back middle gear 9 and The lower gear 10 on the back rotates;

Step (5) The rotation of the rear shaft 20 can drive the rotation of the left outer lower gear 6, the left outer lower gear 6 and the left outer upper gear 7 are connected by a chain, the rotation of the left outer lower gear 6 drives the left outer upper gear 7 to rotate, This causes the axis of the hip to rotate;

Step (6), driven by the left outer upper gear 7, the hip rear gear 13 rotates with the shaft. Since the hip front gear 11, the hip middle gear 12 and the hip rear gear 13 are meshed with each other, the hip rear gear 13 After the rotation, the middle gear 12 and the front gear 11 of the buttocks are driven to rotate.

The person to be massaged connects the electric wires on the motor, controls the current entry by rotating the handle (here is similar to the principle of electric vehicles in the prior art, and is common knowledge to those skilled in the art), and then controls the speed of the motor speed, which can also be It is directly set to three gears, which are slow, medium and fast. The speed of the motor determines the rotation speed of the external gear of the motor. Because the external gear of the motor is connected with the front gear plate 2 through a chain, it drives the front gear plate 2. Rotation, the operation principle behind is similar to the first massage method.

Example 3

A dual-drive mode massage chair for the elderly and the disabled is similar to Embodiment 1, except that the massage circle 25 is at least one of circular, triangular, and polygonal. Different shapes of massage circles can be selected according to the required massage intensity. If the required massage intensity is relatively large, a triangular massage circle can be selected.

Example 4

A dual-drive mode massage chair for the elderly and the disabled, similar to Embodiment 1, the difference is that a music control assembly can be embedded in the foot pedal 24, and the upper part of the control switch protrudes on the foot pedal 24, so that only The person taking exercise adopts the mode of pedal to exercise, and the control switch is just pressed by footsteps, and the music control component is opened, and music can be sent out. Once the exercise stops, after the feet are taken away, the switch pops up, and the music stops.

Example 5

A dual-drive mode massage chair for the elderly and the disabled is similar to Embodiment 1, the difference is that both ends of the support rod 33 are provided with reinforcing rods, and the upper ends of the reinforcing rods are respectively connected to the front and rear sides of the chair. The reinforcement rods are arranged obliquely, and the included angle between the reinforcement rods and the support rods 33 is 40-65°, so that the stability of the triangle can be used to ensure the stability of the overall structure.

Claims (10)

1. A dual-drive mode massage chair for the elderly and the disabled, characterized in that it includes a drive assembly, a hip massage assembly and a back massage assembly, the drive assembly includes a motor (1), and the motor (1) passes through a support rod (33) fixed, the front shaft (24) passes through the support rod (33) and connects with the front gear plate (2) and pedal assembly in sequence, the other end of the support rod (33) is connected with the rear shaft (20), and the rear shaft (20) A transmission gear assembly is provided, the hip massage assembly is provided with a hip gear assembly, the back massage assembly is provided with a back gear assembly, and the transmission gear assembly can drive the hip gear assembly and the back gear assembly to run. 2. The dual-drive mode massage chair for the elderly and the disabled according to claim 1, characterized in that, the transmission gear assembly provided on the rear axle (20) includes a rear gear plate (3), a right outer lower gear (5 ) and the left outer lower gear (6), the rear gear plate (3), the right outer lower gear (5), the left outer lower gear (6) are arranged at intervals, and the rear gear plate (3) is set on the right outer lower gear (5) and the middle position of the left outer lower gear (6). 3. The dual-drive mode massage chair for the elderly and the disabled according to claim 1, characterized in that a chain is provided between the motor (1), the front gear plate (2) and the rear gear plate (3). 4. The dual-drive mode massage chair for the elderly and the disabled according to claim 1, wherein the hip gear assembly includes a plurality of hip camshafts, and the plurality of hip camshafts are arranged in parallel and at intervals. 5 . The dual-drive mode massage chair for the elderly and the disabled according to claim 4 , characterized in that, the plurality of buttock camshafts are provided with mutually meshing gears and massage rings. 6 . 6. The dual-drive mode massage chair for the elderly and the disabled according to claim 1, characterized in that, the back massage assembly includes a chair back, and the chair back is fixedly connected to one side of the fixed chair (26). 7. The dual-drive mode massage chair for the elderly and the disabled according to claim 6, wherein a plurality of back camshafts are arranged in the back of the chair. 8 . The dual-drive mode massage chair for the elderly and the disabled according to claim 7 , characterized in that, the plurality of back camshafts are provided with mutually meshing gears and massage rings. 9. A working method of the dual-drive mode massage chair for helping the elderly and the disabled according to any one of claims 1-8, characterized in that it comprises the following steps: Step (1), by stepping on the pedal (22), the circular rotation is carried out, thereby driving the front gear plate (2) to rotate; Step (2), the front gear disc (2) and the rear gear disc (3) are connected by a chain, so the rear gear disc (3) rotates closely, driving the rear axle (20) to rotate; Step (3), the rotation of the rear axle (20) can drive the rotation of the right outer lower gear (5), the right outer lower gear (5) and the right outer upper gear (4) are connected by a chain, the right outer lower gear (5) ) can drive the right outer upper gear (4) to rotate, so that the back camshaft of the seat back can rotate; Step (4), driven by the right outer upper gear (4), the back upper gear (8) rotates, because the back upper gear (8), the back middle gear (9) and the back lower gear (10) are in pairs meshed, therefore, back middle gear (9) and back lower gear (10) rotate; Step (5) The rotation of the rear shaft (20) can drive the rotation of the left outer lower gear (6), the left outer lower gear (6) and the left outer upper gear (7) are connected by a chain, the left outer lower gear (6) The rotation of the left outer gear (7) is driven to rotate, so that the shaft of the hip rotates; Step (6), driven by the left outer upper gear (7), the hip rear gear (13) rotates with the shaft, because the hip front gear (11), the hip middle gear (12) and the hip rear gear (13) are Two by two meshed with each other, after the rotation of the buttocks rear gear (13), it drives the rotation of the buttocks middle gear (12) and the buttocks front gear (11). 10. A working method using the dual-drive mode massage chair for helping the elderly and the disabled according to any one of claims 1-8, characterized in that it comprises the following steps: Step (1), connect the electric wire on the motor (1) to the external source circuit, and control the current to enter by rotating the handle on the frame (18), and then control the speed of the motor (1) speed, the external of the motor (1) The gear and the front gear plate (2) are connected by a chain, thus driving the front gear plate (2) to rotate; Step (2), the front gear disc (2) and the rear gear disc (3) are connected by a chain, so the rear gear disc (3) rotates closely, driving the rear axle (20) to rotate; Step (3), the rotation of the rear axle (20) can drive the rotation of the right outer lower gear (5), the right outer lower gear (5) and the right outer upper gear (4) are connected by a chain, the right outer lower gear (5) ) can drive the right outer upper gear (4) to rotate, so that the back camshaft of the seat back can rotate; Step (4), driven by the right outer upper gear (4), the back upper gear (8) rotates, because the back upper gear (8), the back middle gear (9) and the back lower gear (10) are in pairs meshed, therefore, back middle gear (9) and back lower gear (10) rotate; Step (5) The rotation of the rear shaft (20) can drive the rotation of the left outer lower gear (6), the left outer lower gear (6) and the left outer upper gear (7) are connected by a chain, the left outer lower gear (6) The rotation of the left outer gear (7) is driven to rotate, so that the shaft of the hip rotates; Step (6), driven by the left outer upper gear (7), the hip rear gear (13) rotates with the shaft, because the hip front gear (11), the hip middle gear (12) and the hip rear gear (13) are Two by two meshed with each other, after the rotation of the buttocks rear gear (13), it drives the rotation of the buttocks middle gear (12) and the buttocks front gear (11).