Electric scooter with massage function

Abstract

The utility model discloses a kind of electric scooter with massage function, including moving part, seat part, backrest part, handrail part and control part;Control part includes the first controller of being arranged in handrail part and the control button and operating lever electrically connected with first controller;Backrest part includes backrest main body, backrest soft body and massage device, backrest main body is connected with seat part, backrest soft body is detachably connected with backrest main body, and massage device is installed in the control component of backrest main body and the massage component installed in backrest soft body.This utility model provides a kind of electric scooter with massage function with brand-new structure, the electric scooter has added massage function on traditional structure, and the massage device of realizing massage function is arranged in backrest part, when user gets on, can select to open massage device according to actual needs and massage, convenient and functional.

Description

Technical Field

[0001] This utility model relates to the field of mobility scooter technology, and in particular to an electric mobility scooter with a massage function. Background Technology

[0002] Mobility aids for people with lower limb disabilities or the elderly include wheelchairs and similar vehicles. These vehicles typically have seats that are raised off the ground, allowing riders to move in a seated position. With advancements in mobility vehicle technology, riders can now use either seated or standing positions. However, for the elderly, seated mobility vehicles offer better safety.

[0003] To achieve intelligent operation, existing wheelchairs are generally equipped with a drive motor and a control lever to control the operation of the drive motor. Such products are called electric wheelchairs. However, the backrest of an electric wheelchair only serves to support the user's back, and its function is limited. Utility Model Content

[0004] The purpose of this invention is to provide an electric mobility scooter with a massage function, which can at least solve one of the above-mentioned problems.

[0005] According to one aspect of the present invention, an electric mobility scooter with a massage function is provided, comprising a moving part, a seat part, a backrest, armrests and a control part; The control unit includes a first controller disposed on the armrest and a control lever and control buttons electrically connected to the first controller; The backrest includes a backrest body, a backrest soft body, and a massage device. The backrest body is connected to the seat, the backrest soft body is detachably connected to the backrest body, and the massage device is installed in the control components of the backrest body and the massage components are installed in the backrest soft body. The control component includes a housing, a third controller, an air pump, and a solenoid valve. The massage component includes an airbag. The third controller, air pump, and solenoid valve are all installed in the housing. The third controller is electrically or communicatively connected to the first controller. The air pump is connected to the airbag via a pipeline and is electrically connected to the third controller to inflate and deflate the airbag. The solenoid valve works with the pipeline and is electrically connected to the third controller to regulate the flow rate of gas entering the airbag.

[0006] In some implementations, the control components also include a driver chip electrically connected to a third controller, and the air pump and solenoid valve are both electrically connected to the driver chip.

[0007] In some embodiments, the control component further includes a DC power supply, a first interface, a second interface, a third interface, and a fourth interface. The DC power supply is electrically connected to a third controller. Pins 1-8 of the driver chip are connected to the third controller, pin 9 of the driver chip is grounded, pin 10 of the driver chip is connected to the positive terminal of the DC power supply, pins 11-13 of the driver chip are connected to the fourth interface, pins 14-16 of the driver chip are connected to the third interface, pin 17 of the driver chip is connected to the second interface, and pin 18 of the driver chip is connected to the first interface. Pins 1 of the first, second, third, and fourth interfaces are all connected to the positive terminal of the DC power supply. The air pump is connected to the first interface and / or the second interface, and the solenoid valve is connected to the third interface and / or the fourth interface. Thus, by connecting the air pump to the first interface and / or the second interface, and the solenoid valve to the third interface and / or the fourth interface, the DC power supply powers the air pump and the solenoid valve, and the third controller can issue control signals to control the air pump and the solenoid valve accordingly.

[0008] In some embodiments, the control components also include a pressure sensor and an A / D chip. The pressure sensor is installed inside the airbag and electrically connected to a third controller. The output of the pressure sensor is connected to the input of the A / D chip, which is installed inside the housing and electrically connected to the third controller. Thus, the massage device integrates an air pressure monitoring structure. It collects air pressure data within the airbag via the pressure sensor, converts it into a digital signal via the A / D chip, and transmits it to the third controller. This enables precise control of the airbag's inflation state, ensuring safety and comfort during the massage process.

[0009] In some implementations, the first analog signal output port of the pressure sensor is connected to pin 10 of the A / D chip, the second analog signal output port of the pressure sensor is connected to pin 9 of the A / D chip, pins 11 and 12 of the A / D chip are connected to a third controller, and the AVDD terminals of the pressure sensor and the A / D chip are connected to the analog power supply of the third controller.

[0010] In some embodiments, the armrest includes a first armrest mechanism and a second armrest mechanism, which are movably mounted on both sides of the seat body, and a first controller, a control lever, and control buttons are mounted on the first armrest mechanism.

[0011] In some embodiments, the backrest body includes a backrest fixing plate and a backrest guard plate. The backrest fixing plate is movably connected to the seat part. The backrest soft body is detachably installed at the first end of the backrest fixing plate. The backrest guard plate is fixedly connected to the second end of the backrest fixing plate, and a gap is formed between the two. The box body is installed in the gap. The massage component also includes a foam fixing member. The foam fixing member is embedded in the end of the backrest soft body near the backrest fixing plate. The airbag is installed in the foam fixing member. The foam fixing member has a limiting groove that cooperates with the limiting of the airbag.

[0012] In some implementations, the control buttons include a switch button for controlling the massage device to be turned on or off, and a speed adjustment button for adjusting the massage intensity of the massage device.

[0013] In some embodiments, the armrest includes a first armrest mechanism and a second armrest mechanism, which are movably mounted on both sides of the seat body, and a first controller, a control lever, and control buttons are mounted on the first armrest mechanism.

[0014] In some embodiments, the handrail also includes a fixed handle, which is mounted on the second handrail mechanism.

[0015] In some embodiments, the moving part includes a front wheel assembly, a rear wheel assembly, and a rechargeable battery. The control part further includes a second controller. The rear wheel assembly includes a rear wheel frame, rear wheels, and a drive motor. There is a pair of rear wheels, which are rotatably mounted on the rear wheel frame. The drive motor is mounted on the rear wheel frame and is connected to the rear wheel drive. The drive motor is electrically connected to the second controller. The front wheel assembly includes a front wheel frame and front wheels. There is a pair of front wheels, which are rotatably mounted on the front wheel frame. The front wheel frame is connected to the rear wheel frame. The seat is detachably mounted on the rear wheel frame. The rechargeable battery is detachably mounted on the rear wheel frame and is electrically connected to the second controller. The second controller is mounted on the rear wheel frame and is electrically or communicatively connected to the first controller.

[0016] The beneficial effects of this utility model are: 1. This utility model provides a novel electric mobility scooter with a massage function. The electric mobility scooter adds a massage function to the traditional structure. The massage device is located on the backrest. When the user gets on the scooter, he / she can choose to turn on the massage device for massage according to actual needs. It is convenient and highly functional. 2. The massage function is achieved by inflating and deflating airbags. The structure is simple, without complex mechanical structures, and the massage intensity is gentle, making it suitable for elderly users. 3. The control components of the massage device are integrated into the box, which is located in the gap between the backrest fixing plate and the backrest guard plate. The massage components are embedded in the backrest soft body. Therefore, the massage device can be installed without changing the original structure and volume, making reasonable use of space and achieving the effect of adding massage function. 4. The airbag is limited by foam fixing parts, which can further improve the massage effect and comfort. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an electric mobility scooter with a massage function according to one embodiment of the present invention. Figure 2 for Figure 1 The diagram shows another perspective of the three-dimensional structure of the electric mobility scooter with massage function; Figure 3 for Figure 2 A simplified schematic diagram of a partial structure of an electric mobility scooter with a massage function is shown. Figure 4 for Figure 1 A three-dimensional structural diagram of an electric mobility scooter with massage function shown from the front. Figure 5 This is a simplified structural diagram of the massage device of this utility model; Figure 6 This is a schematic diagram of the planar distribution of the massage device of this utility model; Figure 7 This is a simplified system framework diagram of a portion of the structure of the electric mobility scooter with massage function according to this utility model. Figure 8 This is a circuit diagram of the driver chip, pressure sensor, and A / D chip of this utility model.

[0018] Figures 1-8 Reference numerals in the attached drawings: 1-Moving part; 2-Seat part; 3-Backrest; 4-Armrest part; 5-Control part; 11-Front wheel assembly; 12-Rear wheel assembly; 13-Rechargeable battery; 21-Seat body; 22-Seat soft body; 31-Backrest body; 32-Backrest soft body; 33-Massage device; 41-First armrest mechanism; 42-Second armrest mechanism; 43-Fixed handle; 51-First controller; 52-Second controller; 53-Control lever; 54-Control button; 111-Front wheel frame; 112-Front wheel; 121-Rear wheel frame; 122-Rear wheel; 123-Drive motor; 311 - Backrest fixing plate; 312 Backrest guard plate; 313 Gap; 331 Massage component; 332 Control component; 333 Piping; 411 First armrest body; 421 Second armrest body; 541 Switch button; 542 Gear adjustment button; 3311 Airbag; 3312 Foam fixing component; 3320 Control board; 3321 Box body; 3322 Third controller; 3323 Air pump; 3324 Solenoid valve; 3325 Drive chip; 3326 DC power supply; 3327 Pressure sensor; 3328 A / D chip; 3312a Limit groove. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] Figures 1-8 An electric mobility scooter with a massage function according to one embodiment of the present invention is shown schematically.

[0021] like Figures 1-8 As shown, the electric mobility scooter with massage function includes at least: The bottom of the moving part 1 is in contact with the external support surface; Seat 2 is mounted on movable part 1; Backrest 3, installed on seat 2; Armrest 4 is installed on seat 2; The control unit 5 includes at least a first controller 51 installed on the armrest 4 and a control lever 54 electrically connected to the first controller 51.

[0022] like Figure 1-2 As shown, the armrest portion 4 of this embodiment includes at least: The first armrest mechanism 41 is located on one side of the seat part 2; The second armrest mechanism 42 is located on the other side of the seat part 2; The fixed handle 43 is installed on the second handrail mechanism 42.

[0023] The first handrail mechanism 41 includes a first handrail body 411, a first controller 51, and a control lever 54, both of which are mounted on the first handrail body 411. The control lever 54 can control the vehicle's forward and backward movement, steering, and rotation in place, making it easy to operate.

[0024] like Figure 4 As shown, the second handrail mechanism 42 includes a second handrail body 421, and a fixed handle 43 extending upwards at an angle or vertically based on the upper surface of the second handrail body 421. This facilitates gripping by the user and conforms to ergonomics.

[0025] It should be noted that the fixed handle 43 in this embodiment is integrally connected with the second handrail body 421 and can be integrally formed by injection molding. The fixed handrail extends upward at an angle based on the upper surface of the second handrail body 421, and the angle is forward.

[0026] like Figure 1-4 As shown, the seat part 2 includes a seat body 21 and a seat soft body 22 that is detachably installed on the seat body 21. The seat body 21 is detachably installed on the moving part 1, and the first armrest mechanism 41 and the second armrest mechanism 42 are respectively installed on both sides of the seat body 21.

[0027] like Figure 1-4 As shown, the backrest 3 includes a backrest body 31 and a backrest soft body 32 detachably mounted on the backrest body 31. The backrest body 31 is rotatably connected to the seat body 21 via a hinge. Thus, the backrest body 31 can be folded relative to the seat body 21, and the backrest soft body 32 is detachable to meet usage needs. The backrest soft body 32 can also be detachably connected to the backrest body 31 via Velcro.

[0028] like Figure 5-7 As shown, the backrest 3 of this embodiment also includes a massage device 33. The backrest body 31 is connected to the seat part 2, and the backrest soft body 32 is detachably connected to the backrest body 31. The massage device 33 is installed in the control component 332 of the backrest body 31 and the massage component 331 installed in the backrest soft body 32. The control component 332 includes a housing 3321, a third controller 3322, an air pump 3323, and a solenoid valve 3324. The massage component 331 includes an airbag 3311. The third controller 3322, the air pump 3323, and the solenoid valve 3324 are all installed inside the housing 3321. The third controller 3322 is electrically or communicatively connected to the first controller 51. The air pump 3323 is connected to the airbag 3311 through a pipe 333 and is electrically connected to the third controller 3322 to inflate and deflate the airbag 3311. The solenoid valve 3324 cooperates with the pipe 333 and is electrically connected to the third controller 3322 to regulate the flow rate of gas entering the airbag 3311.

[0029] Preferably, the backrest body 31 includes a backrest fixing plate 311 and a backrest guard plate 312. The backrest fixing plate 311 is movably connected to the seat part 2. The backrest soft body 32 is detachably installed at the first end of the backrest fixing plate 311. The backrest guard plate 312 is fixedly connected to the second end of the backrest fixing plate 311, and a gap 313 is formed between the two. The box body 3321 is installed in the gap 313. The massage component 331 also includes a foam fixing member 3312, which is embedded in the end of the backrest soft body 32 near the backrest fixing plate 311. An airbag 3311 is installed in the foam fixing member 3312, and the foam fixing member 3312 has a limiting groove 3312a that cooperates with the limiting of the airbag 3311. Thus, the massage device 33 can be installed.

[0030] Preferably, the control button 54 includes a switch button 541 for controlling the massage device 33 to be turned on or off, and an increase / decrease button 542 for adjusting the massage intensity of the massage device 33. Thus, the massage device 33 can be manually turned on or adjusted.

[0031] Preferably, the massage device 33 also includes a drive chip 3325, which is electrically connected to the third controller 3322. The air pump 3323 and the solenoid valve 3324 are both electrically connected to the drive chip 3325.

[0032] As a preferred option, such as Figure 7-8The massage device 33 further includes a DC power supply 3326, a first interface P1, a second interface P2, a third interface P3, and a fourth interface P4. The DC power supply 3326 is electrically connected to the third controller 3322. Pins 1-8 of the driver chip 3325 are connected to the third controller 3322, pin 9 of the driver chip 3325 is grounded, pin 10 of the driver chip 3325 is connected to the positive terminal +24V of the DC power supply 3326, and pins 11-13 of the driver chip 3325 are connected to the fourth interface P4. 4. Pins 14-16 of the driver chip 3325 are connected to the third interface P3, pin 17 of the driver chip 3325 is connected to the second interface P2, and pin 18 of the driver chip 3325 is connected to the first interface P1. Pin 1 of the first interface P1, the second interface P2, the third interface P3, and the fourth interface P4 are all connected to the positive terminal +24V of the DC power supply 3326. The air pump 3323 is connected to the first interface P1 and / or the second interface P2, and the solenoid valve 3324 is connected to the third interface P3 and / or the fourth interface P4. Thus, by connecting the air pump 3323 to the first interface P1 and / or the second interface P2, and the solenoid valve 3324 to the third interface P3 and / or the fourth interface P4, the DC power supply 3326 supplies power to the air pump 3323 and the solenoid valve 3324. The third controller 3322 can issue control signals to control the air pump 3323 and the solenoid valve 3324 accordingly.

[0033] As a further preferred embodiment, there are two air pumps 3323, which are respectively connected to the first interface P1 and the second interface P2, and three solenoid valves 3324, of which two solenoid valves 3324 are connected to the third interface P3 and the other solenoid valve 3324 is connected to the fourth interface P4.

[0034] Preferably, the massage device 33 also includes a pressure sensor 3327 and an A / D chip 3328. The pressure sensor 3327 is installed inside the airbag 3311 and electrically connected to the third controller 3322. The output of the pressure sensor 3327 is connected to the input of the A / D chip 3328, which is installed inside the housing 3321 and electrically connected to the third controller 3322. Thus, the massage device 33 integrates an air pressure monitoring structure. The pressure sensor 3327 collects air pressure data within the airbag 3311, which is then converted into a digital signal by the A / D chip 3328 and transmitted to the third controller 3322. This enables precise control of the inflation state of the airbag 3311, ensuring safety and comfort during the massage process.

[0035] Preferably, the first analog signal output port OP+ of the pressure sensor 3327 is connected to pin 10 of the A / D chip, the second analog signal output port OP- of the pressure sensor 3327 is connected to pin 9 of the A / D chip, pins 11 and 12 of the A / D chip are connected to the third controller 3322, and the AVDD terminals of the pressure sensor 3327 and the A / D chip are connected to the analog power supply of the third controller 3322.

[0036] As a further preferred embodiment, the third controller 3322 in this embodiment is a microcontroller, specifically an STM32F103C8T6, and the driver chip 3325 is a ULN2803A, which is an 8-channel NPN Darlington transistor matrix with advantages such as simple circuit design and high integration.

[0037] As a further preferred embodiment, the air pump 3323 is model WP45-24 and the solenoid valve 3324 is model WV330RB-24. The air pump 3323 inflates the airbag 3311, and the solenoid valve 3324 is used to control the inflation and deflation. The solenoid valve 3324 has a rated operating voltage of 24V DC.

[0038] As a further preferred option, the pressure sensor 3327 is model XGZP040, and the A / D chip is model HX711. The XGZP040 is a pressure sensor 3327 suitable for biomedical and other fields. Its core component is a piezoresistive pressure-sensitive chip fabricated using MEMS technology, with a pressure acquisition range of 0~40kPa. The HX711 is a high-precision 24-bit A / D chip with an operating voltage range of 2.6~5.5V. This chip has advantages such as high integration, fast response speed, and strong anti-interference capabilities. Therefore, the pressure sensor 3327 and the A / D chip constitute a pressure sampling circuit to collect airbag 3311 pressure data. The system collects airbag 3311 pressure data through the pressure sensor 3327 and converts it into a digital signal through the A / D chip, transmitting it to the third controller 3322 for airbag 3311 pressure status acquisition and control.

[0039] Preferably, the control component 332 also includes a control board 3320 fixedly installed inside the housing 3321. In this embodiment, the third controller 3322, the driver chip 3325, the DC power supply 3326, the A / D chip 3328, the first interface P1, the second interface P2, the third interface P3, and the fourth interface P4 can all be integrated on the control board 3320, which is a PCB board.

[0040] like Figure 1-4As shown, the moving part 1 of this embodiment includes a front wheel assembly 11, a rear wheel assembly 12, and a rechargeable battery 13. The control part 5 also includes a second controller 52. The rear wheel assembly 12 includes a rear wheel frame 121, rear wheels 122, and a drive motor 123. The rear wheels 122 are a pair, and the pair of rear wheels 122 are rotatably mounted on the rear wheel frame 121. The drive motor 123 is mounted on the rear wheel frame 121 and is connected to the rear wheels 122 in a transmission connection. The drive motor 123 is electrically connected to the first controller 51. The front wheel assembly 11 includes... The vehicle has a front wheel frame 111 and front wheels 112, with the front wheels 112 being a pair. The pair of front wheels 112 are rotatably mounted on the front wheel frame 111. The front wheel frame 111 is connected to the rear wheel frame 121. The seat body 21 can be detachably mounted on the rear wheel frame 121 by means of magnetic attraction or other means. The rechargeable battery 13 is detachably mounted on the rear wheel frame 121 and electrically connected to the second controller 52. The second controller 52 is mounted on the rear wheel frame 121 and electrically or communicatively connected to the first controller 51.

[0041] Preferably, the second controller 52 and the first controller 51, as well as the third controller 53 and the first controller 51, can be wirelessly connected via a communication protocol, or they can be electrically connected via wires or conductors.

[0042] Preferably, the rechargeable battery 13 is a lithium battery.

[0043] As a further preferred option, the rechargeable battery 13 uses a lithium iron phosphate battery pack. This lithium iron phosphate battery boasts a long lifespan, can be cycled 1500 times, and is equipped with an explosion-proof valve for pressure relief and explosion prevention, making the battery pack safer and more reliable to use.

[0044] Preferably, the front wheel 112 is an omnidirectional wheel.

[0045] It should be noted that the frame can adopt existing frame structures. For example, the front wheel 112 can be a commercially available Mecanum wheel or an Omni wheel (swivel tire) developed by Mazda Motor Corporation.

[0046] The advantages of this electric mobility scooter with massage function compared to existing technologies are as follows: 1. This utility model provides a novel electric mobility scooter with a massage function. The electric mobility scooter adds a massage function to the traditional structure. The massage device 33 that realizes the massage function is set on the backrest 3. When the user gets on the scooter, he / she can choose to turn on the massage device 33 for massage according to actual needs. It is convenient and highly functional. 2. The massage function is achieved by inflating and deflating the 3311 airbag. The structure is simple, without complicated mechanical structure, and the massage intensity is gentle, making it suitable for elderly users. 3. The control component 332 of the massage device 33 is integrated into the housing 3321, and the housing 3321 is located in the gap 313 between the backrest fixing plate 311 and the backrest guard plate 312. The massage component 331 is embedded in the backrest soft body 32. Therefore, the massage device 33 can be installed without changing the original structure and volume, making reasonable use of space and achieving the effect of adding massage function. 4. The airbag 3311 is limited by the foam fixing part 3312, which can further improve the massage effect and comfort.

[0047] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. An electric mobility scooter with a massage function, comprising a moving part (1), a seat part (2), a backrest (3), an armrest part (4), and a control part (5); Its features are, The control unit (5) includes a first controller (51) disposed on the armrest (4), a control lever (53) and a control button (54) electrically connected to the first controller (51); The backrest (3) includes a backrest body (31), a backrest soft body (32), and a massage device (33). The backrest body (31) is connected to the seat part (2). The backrest soft body (32) is detachably connected to the backrest body (31). The massage device (33) is installed in the control component (332) of the backrest body (31) and in the massage component (331) installed in the backrest soft body (32). The control component (332) includes a housing (3321), a third controller (3322), an air pump (3323), and a solenoid valve (3324). The massage component (331) includes an airbag (3311). The third controller (3322), the air pump (3323), and the solenoid valve (3324) are all installed inside the housing (3321). The third controller (3322) is electrically or communicatively connected to the first controller (51). The air pump (3323) is connected to the airbag (3311) through a pipe (333) and is electrically connected to the third controller (3322) to realize the inflation and deflation of the airbag (3311). The solenoid valve (3324) cooperates with the pipe (333) and is electrically connected to the third controller (3322) to realize the regulation of the gas flow rate entering the airbag (3311).

2. The electric mobility scooter with massage function according to claim 1, characterized in that, The control component (332) further includes a drive chip (3325), which is electrically connected to the third controller (3322). The air pump (3323) and the solenoid valve (3324) are both electrically connected to the drive chip (3325).

3. The electric mobility scooter with massage function according to claim 2, characterized in that, The control component (332) further includes a DC power supply (3326), a first interface (P1), a second interface (P2), a third interface (P3), and a fourth interface (P4). The DC power supply (3326) is electrically connected to the third controller (3322). Pins 1-8 of the driver chip (3325) are connected to the third controller (3322). Pin 9 of the driver chip (3325) is grounded. Pin 10 of the driver chip (3325) is connected to the positive terminal of the DC power supply (3326). Pins 11-13 of the driver chip (3325) are connected to the fourth interface (P4). Pins 14-16 of 25) are connected to the third interface (P3), pin 17 of the driver chip (3325) is connected to the second interface (P2), pin 18 of the driver chip (3325) is connected to the first interface (P1), pin 1 of the first interface (P1), the second interface (P2), the third interface (P3) and the fourth interface (P4) are all connected to the positive terminal of the DC power supply (3326), the air pump (3323) is connected to the first interface (P1) and / or the second interface (P2), and the solenoid valve (3324) is connected to the third interface (P3) and / or the fourth interface (P4).

4. The electric mobility scooter with massage function according to claim 1, characterized in that, The control component (332) further includes a pressure sensor (3327) and an A / D chip (3328). The pressure sensor (3327) is installed inside the airbag (3311) and electrically connected to the third controller (3322). The output terminal of the pressure sensor (3327) is connected to the input terminal of the A / D chip (3328). The A / D chip (3328) is installed inside the housing (3321) and electrically connected to the third controller (3322).

5. The electric mobility scooter with massage function according to claim 4, characterized in that, The first analog signal output port (OP+) of the pressure sensor (3327) is connected to pin 10 of the A / D chip, the second analog signal output port (OP-) of the pressure sensor (3327) is connected to pin 9 of the A / D chip, pins 11 and 12 of the A / D chip are connected to the third controller (3322), and the AVDD terminals of the pressure sensor (3327) and the A / D chip are connected to the analog power supply of the third controller (3322).

6. The electric mobility scooter with massage function according to claim 1, characterized in that, The backrest body (31) includes a backrest fixing plate (311) and a backrest back panel (312). The backrest fixing plate (311) is movably connected to the seat part (2). The backrest soft body (32) is detachably installed on the first end of the backrest fixing plate (311). The backrest back panel (312) is fixedly connected to the second end of the backrest fixing plate (311), and a gap (313) is formed between them. The box body (3321) is installed on... Within the gap (313), the massage component (331) further includes a foam fixing member (3312), which is embedded in one end of the backrest soft body (32) near the backrest fixing plate (311). The airbag (3311) is installed in the foam fixing member (3312), and the foam fixing member (3312) has a limiting groove (3312a) that cooperates with the limiting of the airbag (3311).

7. The electric mobility scooter with massage function according to claim 1, characterized in that, The control button (54) includes a switch button (541) for controlling the massage device (33) to be turned on or off, and a speed adjustment button (542) for adjusting the massage intensity of the massage device (33).

8. The electric mobility scooter with massage function according to any one of claims 1-7, characterized in that, The armrest (4) includes a first armrest mechanism (41) and a second armrest mechanism (42). The first armrest mechanism (41) and the second armrest mechanism (42) are movably mounted on both sides of the seat (2). The first controller (51), the control lever (53) and the control button (54) are mounted on the first armrest mechanism (41).

9. The electric mobility scooter with massage function according to claim 8, characterized in that, The armrest (4) also includes a fixed handle (43), which is mounted on the second armrest mechanism (42).

10. The electric mobility scooter with massage function according to any one of claims 1-7, characterized in that, The moving part (1) includes a front wheel assembly (11), a rear wheel assembly (12), and a rechargeable battery (13). The control part (5) further includes a second controller (52). The rear wheel assembly (12) includes a rear wheel frame (121), rear wheels (122), and a drive motor (123). The rear wheels (122) are a pair, and the pair of rear wheels (122) are rotatably mounted on the rear wheel frame (121). The drive motor (123) is mounted on the rear wheel frame (121) and is driven by the rear wheels (122). The drive motor (123) is electrically connected to the second controller (52). The front wheel assembly... (11) Includes a front wheel frame (111) and front wheels (112), the front wheels (112) are a pair, the pair of front wheels (112) are rotatably mounted on the front wheel frame (111), the front wheel frame (111) is connected to the rear wheel frame (121), the seat part (2) is detachably mounted on the rear wheel frame (121), the rechargeable battery (13) is detachably mounted on the rear wheel frame (121) and electrically connected to the second controller (52), the second controller (52) is mounted on the rear wheel frame (121) and electrically or communicatively connected to the first controller (51).

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