Massage belt

Abstract

The utility model discloses a massage belt which comprises a flexible bag body, a massage assembly and an installation box. The massage assembly is provided with an air bag set, and the air bag set is composed of a bottom-layer air bag, an upper-layer air bag, an air pump and an air valve. The flexible bag body is provided with a skin-attaching face, a skin-back face and a massage area, the massage assembly is arranged in the massage area, the installation box is located on the skin-back face, the bottom-layer air bag and the upper-layer air bag are arranged at the end, facing the skin-attaching face, of the installation box, and the air pump and the air valve are arranged in the installation box. The bottom-layer air bag is provided with a first air chamber and a second air chamber, the upper-layer air bag comprises a left upper-layer air bag and a right upper-layer air bag which are provided with a third air chamber and a fourth air chamber, and the corresponding air chambers are overlapped and communicated and provided with air inlet nozzles. A double-layer air bag structure is adopted, air on the left side and the right side is sufficient, the massage belt can be flexibly matched with outlines of different parts such as the waist, the abdomen and the legs, the massage belt is stably attached to the human body, high-quality extrusion massage is achieved, and the problems that an existing massage belt is poor in wrapping performance and poor in massage effect are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of massager, especially a massage belt. BACKGROUND

[0002] With the improvement of people's living standards and the intensification of work pressure, massage appliances with the core function of relaxing the body and mind and relieving stress are increasingly favored by the market. Among the various parts of the human body, the waist plays a key role in connecting the upper and lower parts, and its health status is directly related to the overall function and comfort of the human body. In modern society, groups such as office workers in office buildings have a high incidence of waist disorders such as lumbar muscle strain and lumbar osteoporosis due to long-term sitting posture; at the same time, the waist obesity problem of some groups also causes compression to the abdomen, further affecting the body condition. Under this background, the health care needs of the waist and abdomen are increasingly prominent, and the demand for targeted massage appliances also increases accordingly.

[0003] In view of the above-mentioned health care needs of the waist and abdomen, there are various health care massage appliances in the market. However, the massage products (such as massage chairs, massage beds, etc.) in the prior art all have common defects: such products have strong special function, and often require users to take special time for massage, which cannot meet the instant massage needs in the process of daily activities such as work and commuting, resulting in great limitation of use scenarios and difficulty in meeting the health care needs of the public.

[0004] The massage belt has become an important auxiliary product for daily health care of the public due to its convenience and efficiency. The massage belt can effectively relieve muscle soreness and promote blood circulation by applying physical physiotherapy to the human body. Its application range is wide, and it can be used not only for massaging the waist and abdomen, but also for other parts such as the legs and back. When using the massage belt, it only needs to be tied to the part to be massaged, and the user can use the daily fragmented time for massage, thereby breaking through the limitation of traditional massage appliances on use scenarios.

[0005] Common massage belts mostly use built-in air bags as massage components to achieve the effect of extrusion massage through the expansion and contraction of the air bags, trying to adapt to the massage needs of multiple parts. However, such massage belts have great differences in wrapping when adapting to different massage parts, and cannot stably fit the body curves of different parts, finally making it difficult to meet the diversified needs of users for multi-part and high-quality massage.

[0006] Therefore, the utility model has carried on the thorough consideration in view of the above-mentioned defects and inconvenience caused by the imperfect structure design of the existing massage belt. After active research, improvement and trial production, the utility model is finally developed. CONTENT OF THE UTILITY MODEL

[0007] The massage belt has good massage effect, can adapt to different massage parts, and is not limited by massage places.

[0008] In order to achieve the above object, the solution of the utility model is:

[0009] A massage belt, comprising a flexible bag body, a massage assembly and a mounting box, the massage assembly at least comprises a gas bag group, the gas bag group comprises a bottom layer gas bag, an upper layer gas bag, a gas pump, a gas valve and a main control board, the flexible bag body has a massage area, the flexible bag body has a skin surface and a back skin surface, the massage assembly is arranged in the massage area, and the mounting box is arranged on the back skin surface of the massage area, the bottom layer gas bag and the upper layer gas bag are arranged in the massage area of the flexible bag body and located on an end surface of the mounting box facing the skin surface, the main control board is connected with the gas pump and the gas valve, and the gas pump, the gas valve and the main control board are arranged in the mounting box; first and second air chambers are arranged on the left and right sides of the bottom layer gas bag, the upper layer gas bag comprises a left upper layer gas bag with a third air chamber and a right upper layer gas bag with a fourth air chamber, a connecting area is formed between the gas bag between the first and second air chambers, the third air chamber is arranged on the first air chamber, the fourth air chamber is arranged on the second air chamber, one end of the left upper layer gas bag corresponding to the connecting area is pressed together with the bottom layer gas bag, one end of the right upper layer gas bag corresponding to the connecting area is pressed together with the bottom layer gas bag, the first air chamber and the third air chamber are communicated through a connecting air nozzle, the second air chamber and the fourth air chamber are communicated through a connecting air nozzle, the first and second air chambers are respectively provided with a gas charging and discharging nozzle connected with a gas outlet of the gas valve, the massage assembly further comprises two heating groups, the heating group comprises a heating box body, a heating sheet and a heat conducting sheet, the third air chamber of the left upper layer gas bag and the fourth air chamber of the right upper layer gas bag are provided with a connecting head corresponding to the inner side of the skin surface of the flexible bag body, the connecting head and the heating box body are connected together, the heating sheet is arranged in the heating box body, and the heat conducting sheet is arranged on one side of the heating sheet facing the skin surface.

[0010] Further, the left and right upper layer gas bags are arranged asymmetrically, the pressing position of the left upper layer gas bag and the bottom layer gas bag is staggered with the pressing position of the first air chamber close to one end of the connecting area, the pressing position of the right upper layer gas bag and the bottom layer gas bag is staggered with the pressing position of the second air chamber close to the connecting area, and a through hole for wiring is arranged on the connecting area.

[0011] Furthermore, the skin-contacting surface of the flexible bag massage area is also provided with a massage pad corresponding to the massage area. The massage pad is fixed together with the massage area of ​​the flexible bag. The massage pad is provided with a heating hole smaller than the size of the heat-conducting plate at the position corresponding to the two heating boxes. The two heat-conducting plates are respectively arranged on the outer surface of the heating hole of the massage pad. The heating box is arranged on the inner surface of the massage pad. The heat-conducting plate is provided with a mounting post. The mounting post extends into the heating hole and is connected to the heating box. The heating pad is connected to the main control board.

[0012] Furthermore, the massage assembly also includes a light therapy group, which includes an LED array light source, an LED circuit board, and a light source frame. The light therapy group is positioned between the two heating groups. The LED array light source is mounted on the light source frame. The massage pad has a light hole corresponding to the LED array light source on the light source frame. The light source frame is positioned inside the light hole. The light source frame has a transparent cover, which covers the light hole of the flexible bag, fixing the massage pad between the transparent cover and the light source frame. The LED array light source is connected to the main control board.

[0013] Furthermore, the heating assembly also includes a vibration motor and a vibration transmission frame. The vibration transmission frame covers the heating box body, the vibration motor is installed inside the heating box body and connected to the main control board, and the top surface of the vibration transmission frame is provided with a groove corresponding to the heating element, and the heating element is installed in the groove.

[0014] Furthermore, the flexible bag body is generally elongated and includes two connecting straps and a massage area disposed between the two connecting straps. The width of the massage area is greater than the width of the two connecting straps, and the massage area transitions to the two connecting straps with an arc. The material of the flexible bag body includes one or more of fabric and leather. Each end of the flexible bag body is provided with a matching connecting accessory, which includes one or more of Velcro, magnetic buckle, and snap fastener.

[0015] Furthermore, one end of the flexible bag is provided with a controller connected to the main control board. The controller has multiple control buttons, which face the skin side.

[0016] Furthermore, the mounting box includes an upper shell and a lower shell. The upper shell is located on the inner side of the massage area of ​​the flexible bag, and the lower shell is located on the outer side of the massage area of ​​the flexible bag. The upper shell and the lower shell are locked together. The mounting box is provided with a mounting base, on which a main control board, an air pump, an air valve and a battery are provided. The upper shell is provided with a through wire hole.

[0017] Furthermore, the LED array light source is a red LED with a wavelength range of 620-660nm, and the LED circuit board supports multi-level light intensity adjustment, with the light therapy mode switching achieved through the control buttons on the controller.

[0018] With the above structure, this utility model massage belt, through its double-layer airbag structure, where the bottom and upper airbags work together to provide sufficient air volume, can flexibly adapt to the contours of different massage areas such as the waist, abdomen, legs, and back. This ensures a stable fit between the airbags and the body during massage, achieving a high-quality compression massage effect. It effectively solves the problems of poor wrapping and inadequate massage effect of existing massage belts when massaging different areas. The entire massage belt has a compact structure and small size, making it easy to store and carry. It can be used during short breaks to massage areas that need massage, without being limited by location or time. Attached Figure Description

[0019] Figure 1 This is an exploded view of the present invention.

[0020] Figure 2 This is a front view diagram of the present utility model.

[0021] Figure 3 This is a schematic diagram of the rear appearance of this utility model.

[0022] Figure 4 This is a three-dimensional schematic diagram of the removal of the flexible bag body according to this utility model.

[0023] Figure 5 This is a front view of the present invention showing the removal of the flexible bag body.

[0024] Figure 6 This is a schematic diagram of the upper airbag structure of this utility model.

[0025] Figure 7 This is a schematic diagram of the structure of the bottom airbag of this utility model.

[0026] Figure 8 This is a cross-sectional schematic diagram of the airbag bag of this utility model.

[0027] Figure 9 This is a schematic diagram of the assembly of the airbag bag of this utility model.

[0028] Figure 10 This is a schematic diagram of the control box of this utility model.

[0029] Label Explanation:

[0030] 1. Flexible bag body; 11. Connecting strap; 12. Massage area; 13. Massage pad; 14. Heating hole; 15. Lighting hole; 2. Massage component; 3. Mounting box; 31. Upper shell; 32. Lower shell; 33. Mounting base; 4. Airbag assembly; 41. Bottom airbag; 411. First air chamber; 412. Second air chamber; 413. Connecting area; 414. Through hole; 415. Inflation / depression nozzle; 42. Upper airbag; 421. Third air chamber; 422. Upper left airbag; 423. Fourth air chamber ; 424. Upper right airbag; 425. Connector; 43. Air pump; 44. Air valve; 46. Connecting nozzle; 5. Heating unit; 51. Heating box; 52. Heating element; 53. Heat-conducting element; 531. Mounting column; 54. Vibration motor; 55. Vibration transmission frame; 551. Settling tank; 6. Phototherapy unit; 61. LED array light source; 62. LED circuit board; 63. Light source frame; 64. Transparent cover; 7. Controller; 71. Control buttons; 8. Battery; 9. Main control board. Detailed Implementation

[0031] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] like Figures 1 to 10 As shown, this utility model discloses a massage belt, which includes a flexible bag body 1, a massage component 2, a mounting box 3, a controller 7, a battery 8 and a main control board 9. The massage component 2 includes an airbag group 4, two heating groups 5 and a light therapy group 6.

[0034] The airbag assembly 4 includes a bottom airbag 41, an upper airbag 42, an air pump 43, and an air valve 44. The bottom airbag 41 and the upper airbag 42 are located on the top surface of the upper shell 31 of the mounting box 3. The main control board 9 is connected to the air pump 43 and the air valve 44, and the main control board 9 is connected to the battery 8. The battery 8, the main control board 9, the air pump 43, and the air valve 44 are located inside the mounting box 3.

[0035] The bottom airbag 41 has a first air chamber 411 and a second air chamber 412 integrally formed on its left and right sides. The bottom airbag 41 between the first air chamber 411 and the second air chamber 412 forms a connecting area 413, and a through hole 414 for the wiring to pass through is provided on the connecting area 413. The upper airbag 42 includes a left upper airbag 422 and a right upper airbag 424. A third air chamber 421 is formed in the left upper airbag 422, and a fourth air chamber 423 is formed in the right upper airbag 424. The third air chamber 421 is correspondingly set on the first air chamber 411, and the fourth air chamber 423 is correspondingly set on the second air chamber 412. The left upper airbag 422 and the right upper airbag 424 are asymmetrically arranged. The asymmetrical design can play a role in preventing mistakes without affecting the inflation of the airbag, and can prevent the left upper airbag 422 and the right upper airbag 424 from being installed backwards.

[0036] The pressing positions of the upper left airbag and the lower airbag are staggered from the pressing positions of the first air chamber near the connection area, and the pressing positions of the upper right airbag and the lower airbag are staggered from the pressing positions of the second air chamber near the connection area, to ensure the sealing of the connection.

[0037] The first air chamber 411 and the third air chamber 421 are connected by a connecting nozzle 46, and the second air chamber 412 and the fourth air chamber 423 are also connected by a connecting nozzle 46, so that the bottom first air chamber 411 and the second air chamber 412 and the upper third air chamber 421 and the fourth air chamber 423 can be inflated or deflated synchronously. The connecting nozzles 46 on the left and right are asymmetrically designed to prevent mistake-proofing.

[0038] The first air chamber 411 and the second air chamber 412 are respectively provided with charging and discharging nozzles 415. The charging and discharging nozzles 415 of the first air chamber 411 and the second air chamber 412 are asymmetrically designed to prevent fooling. The charging and discharging nozzles 415 are sealed to the outlet of the air valve 44. The inlet of the air valve 44 is connected to the air pump 43. The air pump 43 and the air valve 44 are respectively connected to the main control board 9.

[0039] Airbag Massage Process and Principle: The user aligns the massage area of ​​the flexible bag of the massage belt with the target massage area and activates the massage function via controller 7. Upon receiving the command, the main control board 9 controls the air pump 43 to start and simultaneously controls the air valve 44 to open. The gas generated by the air pump 43 is diverted through the air valve 44 and enters the first and second air chambers 411 and 412 respectively through the inflation / deflation nozzles 415, and then enters the third and fourth air chambers 421 and 423 through the connecting nozzle 46. As gas is continuously injected, the double-layer airbag structure gradually expands, using the pressure generated by the airbag expansion to massage the body parts. According to the preset massage mode, the main control board 9 controls the opening degree and ventilation time of the air valve 44, adjusting the inflation volume and expansion speed of the airbag to achieve massage with different intensities. After a period of massage, the main control board 9 controls the air valve 44 to close the inflation valve and simultaneously opens the deflation valve, allowing the gas in each air chamber to be discharged through the inflation / deflation nozzles 415, and the airbag to contract and return to its original position. Through a cyclical process of inflation, expansion, deflation, and contraction, this invention simulates the effect of manual compression massage, effectively relieving muscle soreness and promoting blood circulation. This invention features a double-layered airbag structure, with the bottom and upper airbags working together to provide sufficient air volume. It can flexibly adapt to the contours of different massage areas such as the waist, abdomen, legs, and back, ensuring a stable and close fit between the airbags and the body during massage. This achieves a high-quality compression massage effect and effectively solves the problems of poor wrapping and inadequate massage effect of existing massage belts when massaging different areas.

[0040] The flexible bag 1 has a skin-contact side corresponding to the massage area and a backing side. The flexible bag 1 is elongated and includes two connecting straps 11 and a massage area 12 positioned between the two straps. The width of the massage area 12 is greater than the width of the two connecting straps 11, and the connection between the massage area 12 and the two connecting straps 11 is rounded. The flexible bag 1 can be made of one or more materials, such as fabric or leather. For example, a composite structure with fabric for the skin-contact side and leather for the backing side can be used, balancing comfort and durability. The flexible bag 1 can be filled with sponge to further improve comfort. Both ends of the flexible bag 1 are equipped with interlocking connecting accessories, which can be one or more combinations of Velcro, magnetic closures, or buckles for easy and quick wearing and removal.

[0041] One end of the connecting strap 11 of the flexible bag body 1 is equipped with a controller 7 connected to the main control board 9. The controller 7 has multiple control buttons 71, which face the back of the skin. Users can complete various massage operations without removing the massage strap, making it highly convenient to operate. The multiple control buttons 71 can realize the independent adjustment of various massage functions to meet the personalized needs of users.

[0042] The skin-contact surface of the massage area 12 of the flexible bag body 1 is also provided with a massage pad 13 corresponding to the massage area 12, and the massage pad 13 is fixed together with the massage area 12 of the flexible bag body 1.

[0043] The two heating groups 5 each include a heating box 51, a heating element 52, and a heat-conducting element 53. The third air chamber 421 of the upper left airbag 422 and the fourth air chamber 423 of the upper right airbag 424 are respectively fixed with a connector 425 on the inner side of the skin-contacting surface of the flexible bag 1. The two connectors are fixed together with the two heating boxes 51. The heating element 52 is installed inside the heating box 51. The heat-conducting element 53 is located on the side of the heating element 52 facing the skin-contacting surface. The heating element 52 is connected to the main control board 9.

[0044] To further enhance the massage effect, the massage belt of this utility model also features a vibration function. The heating assembly 5 further includes a vibration motor 54 and a vibration transmission frame 55. The vibration transmission frame 55 is fixed on the heating box body 51. The vibration motor 54 is located inside the heating box body 51 and connected to the main control board 9. The top surface of the vibration transmission frame 55 has a groove 551 corresponding to the heating element 52, and the heating element 52 is located in the groove 551. The massage pad 13 of the flexible bag body 1 has a heating hole 14, smaller than the size of the heat-conducting plate 53, at the positions corresponding to the two heating boxes 51. The two heat-conducting plates 53 are correspondingly located on the outer surface of the heating hole 14 of the massage pad 13. The heating box body 51 is located on the inner surface of the massage pad 13. The heat-conducting plate 53 has a mounting post 531, which extends into the heating hole 14 and connects to the heating box body 51.

[0045] Heating principle of the heating group: When the user turns on the heating function, the controller 7 sends a command to the main control board 9. The main control board 9 controls the heating element 52 of the heating group 5 to be powered on and generate heat. The heat is transferred to the massage area of ​​the human body through the heat conduction plate 53 to achieve heating massage. Vibration principle: When the user turns on the vibration function, the controller 7 sends a command to the main control board 9. The main control board 9 controls the vibration motor 54 to vibrate, and the vibration is transmitted to the heat conduction plate 53 through the vibration transmission frame 55 to achieve vibration massage.

[0046] The phototherapy unit 6 includes an LED array light source 61, an LED circuit board 62, and a light source frame 63, and is fixed between two heating units 5. The LED array light source 61 is mounted on the light source frame 63. The massage pad 13 of the flexible bag 1 has a light hole 15 for the LED array light source 61 between the two heating holes 14. The light source frame 63 is located on the inner side of the light hole 15, and a transparent acrylic cover 64 is provided on the light source frame 63. The transparent cover 64 covers the light hole 15 of the flexible bag 1, clamping and fixing the massage pad 13 of the flexible bag 1 between the transparent cover 64 and the light source frame 63. The LED array light source 61 is a red LED with a wavelength range of 620-660nm. The LED circuit board 62 supports multi-level light intensity adjustment, and the phototherapy mode is switched through the control buttons of the controller 7. The principle of red light therapy: After the phototherapy function is turned on, the main control board 9 controls the LED circuit board 62 to work, and the LED array light source 61 emits red light after being powered on. Red light has strong penetrating power, capable of penetrating the surface of human skin and acting on subcutaneous tissue and deep muscles. Red light irradiation can promote local blood circulation, accelerate cell metabolism, reduce tissue inflammation, and relieve muscle stiffness and pain. Combined with massage and heating functions, it further enhances the health benefits. The transparent cover 64 allows red light to penetrate smoothly while preventing dust, moisture, and other contaminants from entering the light source, ensuring the stable operation of the LED array light source 61.

[0047] The mounting box 3 includes an upper shell 31 and a lower shell 32. The upper shell 31 is located on the inner side of the back surface of the massage area 12 of the flexible bag body 1, and the lower shell 32 is located on the outer side of the back surface of the massage area 12 of the flexible bag body 1. The upper shell 31 and the lower shell 32 are locked together, thereby fixing the mounting box 3 to the flexible bag body 1. The mounting box 3 is provided with a mounting base 33 for mounting the battery 8, the main control board 9, and the air pump 43. The upper shell 31 is provided with a wire hole for wiring to connect to the mounting box 3. The heating element 52, the LED array light source 61, and the air tube of the airbag assembly 4 are respectively connected to the main control board 9 through the wire hole.

[0048] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A massage belt, characterized in that, include: The device comprises a flexible bag body, a massage component, and a mounting box. The massage component includes an airbag assembly and two heating elements. The airbag assembly includes a bottom airbag, an upper airbag, an air pump, an air valve, and a main control board. The flexible bag body has a massage area, a skin-contact side, and a back side. The massage component is positioned within the massage area, and the mounting box is positioned on the back side of the massage area. The bottom and upper airbags are located within the massage area of ​​the flexible bag body and on the end face of the mounting box facing the skin-contact side. The main control board connects to the air pump and the air valve, and the air pump, air valve, and main control board are housed within the mounting box. The bottom airbag has a first air chamber and a second air chamber on its left and right sides. The upper airbag includes a left upper airbag with a third air chamber and a right upper airbag with a fourth air chamber. The bottom airbag between the first and second air chambers forms a connecting area, and the third air chamber is positioned on top of the first air chamber. The fourth air chamber is disposed on the second air chamber. One end of the upper left airbag corresponding to the connecting area is pressed together with the bottom airbag. One end of the upper right airbag corresponding to the connecting area is pressed together with the bottom airbag. The first air chamber and the third air chamber are connected by a connecting nozzle. The second air chamber and the fourth air chamber are connected by a connecting nozzle. The first air chamber and the second air chamber are respectively provided with an inflation / deflation nozzle connected to the air outlet of the air valve. The top ends of the upper left and upper right airbags are directly or indirectly connected to the flexible bag body. The heating group includes a heating box, a heating element, and a heat-conducting element. The third air chamber of the upper left airbag and the fourth air chamber of the upper right airbag are respectively provided with a connector on the inner side of the skin-contacting surface of the flexible bag body. The connector is connected to the heating box. The heating element is installed in the heating box. The heat-conducting element is disposed on the side of the heating element facing the skin-contacting surface.

2. The massage belt as described in claim 1, characterized in that: The upper left and upper right airbags are asymmetrically arranged. The pressing position of the upper left and lower left airbags is offset from the pressing position of the first air chamber near the connection area. The pressing position of the upper right and lower right airbags is offset from the pressing position of the second air chamber near the connection area. The connection area is provided with through holes for wiring.

3. A massage belt as described in claim 1, characterized in that: The skin-contact surface of the flexible bag's massage area is also provided with a corresponding massage pad. The massage pad is fixed together with the massage area of ​​the flexible bag. Each massage pad has a heating hole smaller than the size of the heat-conducting plate at the position corresponding to the two heating boxes. The two heat-conducting plates are respectively arranged on the outer surface of the heating hole of the massage pad. The heating box is arranged on the inner surface of the massage pad. The heat-conducting plate is provided with a mounting post. The mounting post extends into the heating hole and is connected to the heating box. The heating pad is connected to the main control board.

4. A massage belt as described in claim 3, characterized in that: The massage assembly also includes a light therapy group, which includes an LED array light source, an LED circuit board, and a light source frame. The light therapy group is located between the two heating groups. The LED array light source is mounted on the light source frame. The massage pad has a light hole corresponding to the LED array light source on the light source frame. The light source frame is located inside the light hole. The light source frame has a transparent cover. The transparent cover covers the light hole of the flexible bag, fixing the massage pad between the transparent cover and the light source frame. The LED array light source is connected to the main control board.

5. A massage belt as described in claim 1, characterized in that: The heating assembly also includes a vibration motor and a vibration transmission frame. The vibration transmission frame covers the heating box body, the vibration motor is located inside the heating box body and connected to the main control board, and the top surface of the vibration transmission frame is provided with a groove corresponding to the heating element, and the heating element is placed in the groove.

6. A massage belt as described in claim 1, characterized in that: The flexible bag is elongated and includes two connecting straps and a massage area between the two connecting straps. The width of the massage area is greater than the width of the two connecting straps, and the massage area transitions to the two connecting straps with an arc. The material of the flexible bag includes one or more of fabric and leather. Each end of the flexible bag is provided with a matching connecting accessory, which includes one or more of Velcro, magnetic buckle, and snap fastener.

7. A massage belt as described in claim 1, characterized in that: One end of the flexible bag is equipped with a controller connected to the main control board. The controller has multiple control buttons, which face the back of the skin.

8. A massage belt as described in claim 1, characterized in that: The mounting box includes an upper shell and a lower shell. The upper shell is located on the inner side of the massage area of ​​the flexible bag, and the lower shell is located on the outer side of the massage area of ​​the flexible bag. The upper shell and the lower shell are locked together. The mounting box is equipped with a mounting base, on which a main control board, an air pump, an air valve and a battery are mounted. The upper shell is provided with a through wire hole.

9. A massage belt as described in claim 4, characterized in that: The LED array light source is a red LED with a wavelength range of 620-660nm. The LED circuit board supports multi-level light intensity adjustment, and the light therapy mode can be switched through the control buttons of the controller.

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