Multifunctional physiotherapy device with detachable parts

Abstract

This utility model discloses a detachable multifunctional physiotherapy device, comprising: a shell, a scraping component, an oil-absorbing component, a moxibustion component, a heating component, a fan component, and a power module; wherein, the shell is T-shaped and divided into a front cover and a rear cover; the scraping component has several evaporation holes at its head end and is connected to the front cover; the front end of the oil-absorbing component is connected to the rear end of the scraping component; the rear end of the moxibustion component is connected to the front end of the scraping component; the heating component is disposed inside the shell; the fan component is disposed inside the rear cover; a shaving cover is disposed between the heating component and the fan component; and the power module is disposed inside the shell. This utility model, through its T-shaped shell design, effectively solves the problem of inconvenience in back physiotherapy, improving the comfort and effectiveness of the therapy; the detachable connection of each component makes the replacement of parts such as the fat-absorbing cotton and moxa sticks easy and convenient, reducing equipment maintenance costs; it greatly facilitates equipment cleaning and extends the service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of physiotherapy, and particularly relates to a detachable multi-functional physiotherapy device. Background Art

[0002] In modern life, due to factors such as work pressure and bad living habits, people's bodies are prone to various discomforts, and physiotherapy has become a common way of health care and treatment. At present, the functions of physiotherapy devices on the market are relatively single, such as a separate scraping board, moxibustion instrument or oil absorption device, etc. If users need multiple physiotherapy functions, they need to purchase multiple devices, which not only costs a lot but also takes up a large amount of space. In addition, most of the existing physiotherapy devices are designed as an integral type in structure and are difficult to disassemble, which makes it difficult to clean and maintain the devices, and also limits the expansion and upgrade of the device functions.

[0003] A Chinese patent document with the publication number of CN119235622A discloses a multi-functional physiotherapy device, which is characterized in that it includes: a housing; a scraping end, the scraping end is arranged at one end of the housing, and a volatilization hole is opened on the scraping end; an艾灸 module, the艾灸 module is arranged in the housing, the艾灸 module fixes an艾绒 cake and volatilizes the medicinal properties of the艾绒 cake to be output through the volatilization hole; an oil absorption module, the oil absorption module is arranged in the housing and is arranged between the scraping end and the艾灸 module, the oil absorption module absorbs the oil entering the housing from the volatilization hole; a power supply module, the power supply module is arranged in the housing, the power supply module is connected to the scraping end and the艾灸 module, the power supply module supplies power to the scraping end and the艾灸 module, and outputs a control signal. However, the object of this physiotherapy device is in a "one" shape, which is not convenient for users to perform physiotherapy on the back, and it is not convenient to disassemble, thus making it inconvenient to replace components such as the liposuction cotton and the艾饼 (i.e., the艾绒 cake); in addition, since the air supply channel is not completely sealed, the艾绒 of the艾饼 may be blown to the corners inside the housing and is difficult to disassemble and clean. Summary of the Invention

[0004] According to an embodiment of the utility model, a detachable multi-functional physiotherapy device is provided, which includes:

[0005] A housing, the housing is in a "T" shape and is divided into a front cover and a rear cover;

[0006] A scraping component, a plurality of volatilization holes are arranged at the head end of the scraping component, and the scraping component is detachably connected to the front cover;

[0007] An oil absorption component, the front end of the oil absorption component is detachably connected to the rear end of the scraping component;

[0008] An艾灸 component, the rear end of the艾灸 component is detachably connected to the front end of the scraping component;

[0009] A heating element, which is detachably disposed within the housing, is used to heat the moxibustion component;

[0010] The fan assembly is located inside the rear cover and is connected to the rear cover.

[0011] A chip shield is provided between the heating element and the fan element. The front end of the chip shield is in close contact with the rear end of the heating element, and the rear end is detachably connected to the rear cover.

[0012] The power module, located inside the housing, is used to provide power and control the switching of the entire device.

[0013] Furthermore, the scraping assembly includes: a Bian stone, a Bian stone fixing cover, a heating film, a Bian stone cover, a temperature measuring element, two sets of spring pins, and a Bian stone cover bracket;

[0014] The heating film is attached to the back end of the Bian stone and electrically connected to one of the spring pins via a wire;

[0015] The Bian stone and its cover are connected;

[0016] A first threaded tube is installed inside the Bian stone cover;

[0017] The rear end of the Bianstone fixing cap can pass through the Bianstone and be threaded into the first threaded pipe on the Bianstone cap to fix the Bianstone and the Bianstone cap together.

[0018] The evaporation vents are located on the Bian stone cover;

[0019] The Bianstone cover support is provided with a first annular groove and a pair of first positioning protrusions. The first positioning protrusions are provided with a pair of first positioning holes. The spring pins correspond to the first positioning holes and are connected to the first positioning protrusions through the first positioning holes. The rear end of the Bianstone cover can be inserted into the first annular groove and connected to the Bianstone cover support.

[0020] The temperature measuring end of the temperature measuring element is in contact with the Bian stone and is electrically connected to another set of spring pins through a wire;

[0021] The rear end of the Bianstone cover bracket is detachably connected to the housing.

[0022] Furthermore, it also includes: a first ring-shaped neodymium magnet and a second ring-shaped neodymium magnet;

[0023] The first annular neodymium magnet is disposed in the first annular groove and is fixedly connected to the Bianstone cover bracket;

[0024] The second annular neodymium magnet is disposed inside the front cover and is fixedly connected to the front cover;

[0025] The first and second annular neodymium magnets can magnetically attract the gua sha component to the front cover.

[0026] Furthermore, the oil-absorbing component includes: a tray, a tray rubber stopper, and a ring-shaped absorbent cotton;

[0027] The pallet has a pair of first positioning grooves on both sides, each corresponding to a pair of first positioning protrusions; the pallet has a first annular positioning protrusion and a second annular groove on the inside.

[0028] The tray rubber plug is provided with a third annular groove, which can be engaged with the first annular positioning protrusion. The tray rubber plug can be sleeved on the rear end of the first threaded tube and has an interference fit with the first threaded tube.

[0029] The circular absorbent cotton is placed inside the second circular groove.

[0030] Furthermore, the moxibustion components include: moxa cakes and moxa cake holders;

[0031] The front end of the mugwort cake holder is detachably connected to the oil-absorbing component, and the rear end is equipped with a first connecting tube;

[0032] The mugwort cake can be fitted onto the first connecting tube;

[0033] Several ventilation openings are provided on the first connecting pipe and the moxa cake rack.

[0034] Furthermore, the moxa cake holder is snapped or threadedly connected to the oil-absorbing component.

[0035] Furthermore, the heating assembly includes: an ultrasonic ceramic plate, an ultrasonic furnace chamber, a furnace chamber support, a furnace chamber circuit board, and two sets of metal ejector pins;

[0036] A second connecting pipe is installed inside the ultrasonic furnace, and an ultrasonic ceramic plate is sleeved on the second connecting pipe.

[0037] The ultrasonic furnace chamber is connected to the furnace chamber support;

[0038] The furnace support is detachably connected to the shell;

[0039] The furnace circuit board is connected to the furnace support and is electrically connected to the power module via wires;

[0040] Two sets of metal ejector pins are connected to the furnace support, and one end of each metal ejector pin is electrically connected to the furnace circuit board.

[0041] Furthermore, the furnace support is provided with second positioning holes that correspond one-to-one with the metal ejector pins, and the metal ejector pins are connected to the furnace support through the corresponding second positioning holes.

[0042] Furthermore, the fan assembly includes: a fan, a fan cover, a dust filter, several third neodymium magnets, several fourth neodymium magnets, and several magnet covers;

[0043] The fan is installed inside the chip shield and is interference-fitted with the chip shield.

[0044] The fourth neodymium magnet corresponds one-to-one with the magnet cap;

[0045] Several third neodymium magnets are respectively disposed inside the rear cover, and correspond to the fourth neodymium magnet;

[0046] The inner side of the fan cover is provided with several second positioning grooves corresponding to the fourth neodymium magnet. The fourth neodymium magnet is placed in the second positioning groove, and the magnet cover is placed in the second positioning groove to seal the fourth neodymium magnet. The fan cover is connected to the rear cover and is attracted by the attraction of the third and fourth neodymium magnets.

[0047] A dust filter is installed between the fan and the fan cover.

[0048] Furthermore, the front cover and the back cover are connected by a snap-fit ​​mechanism; a dotted adhesive groove is provided at the connection point between the back cover and the front cover.

[0049] Furthermore, the power module includes: a battery, a battery bracket, a motherboard, a power off button, a mode button, a charging port, and a silicone plug;

[0050] The battery bracket is located at the lower end of the housing, and a battery compartment is located on one side of the battery bracket, where the battery is placed.

[0051] The motherboard is located on the other side of the battery bracket and is detachably connected to the battery bracket; the motherboard has a power button and a mode button.

[0052] The battery is electrically connected to the motherboard and is used to power the motherboard;

[0053] The power off button and mode button are located inside the casing and correspond to the power off button and mode button on the motherboard, respectively.

[0054] The charging port is located at the bottom of the casing and is electrically connected to the motherboard for charging the battery;

[0055] Silicone plugs are used to seal the charging port and prevent dust from entering.

[0056] The detachable multifunctional physiotherapy device according to this utility model effectively solves the problem of inconvenience in back physiotherapy through its T-shaped shell design, improving the comfort and effectiveness of the physiotherapy. Each component is detachably connected, making the replacement of parts such as the fat-absorbing cotton and moxa cakes easy and convenient, reducing equipment maintenance costs. The sealed air supply channel combined with the detachable structure prevents the accumulation of moxa wool inside the shell, greatly facilitating equipment cleaning, extending the equipment's service life, and providing users with a better physiotherapy experience. The neodymium magnet has strong magnetism, good corrosion resistance, a high Curie temperature, and good processing performance.

[0057] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0058] Figure 1 This is an exploded view of the portable multifunctional physiotherapy device according to an embodiment of the present utility model;

[0059] Figure 2 This is a perspective view of a portable multifunctional physiotherapy device according to an embodiment of the present utility model;

[0060] Figure 3 for Figure 2 Top view;

[0061] Figure 4 for Figure 3 Sectional view along axis AA;

[0062] Figure 5 for Figure 4 Enlarged view of point A;

[0063] Figure 6 for Figure 4 Enlarged view of point B;

[0064] Figure 7 This is a partial exploded view of the scraping assembly, oil absorption assembly, and moxibustion assembly according to an embodiment of the present utility model;

[0065] Figure 8 This is a rear view of the scraping assembly according to an embodiment of the present utility model;

[0066] Figure 9 for Figure 8 BB-direction sectional view;

[0067] Figure 10 This is a rear view of the oil-absorbing component and the moxibustion component after assembly according to an embodiment of the present utility model;

[0068] Figure 11 for Figure 10 CC-direction sectional view;

[0069] Figure 12 This is a front view of the assembled scraping component, oil-absorbing component, and moxibustion component according to an embodiment of the present utility model;

[0070] Figure 13 for Figure 12 DD section view;

[0071] Figure 14 This is a cross-sectional view of the heating assembly and fan assembly assembled into the housing according to an embodiment of the present invention;

[0072] Figure 15 This is a schematic diagram of the rear housing according to an embodiment of the present utility model;

[0073] Figure 16This is a partial exploded view of the portable multifunctional physiotherapy device according to an embodiment of the present invention;

[0074] Figure 17 This is a schematic diagram of the furnace support structure according to an embodiment of the present utility model;

[0075] Figure 18 This is a schematic diagram of the structure of an ultrasonic furnace according to an embodiment of the present invention. Detailed Implementation

[0076] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0077] First, combine Figures 1-18 The present invention describes a portable multifunctional physiotherapy device according to an embodiment of the present invention, which is used for smokeless moxibustion and scraping, and has a wide range of applications.

[0078] like Figures 1-18 As shown, the portable multifunctional physiotherapy device of this utility model embodiment includes:

[0079] Housing 1, which is T-shaped and consists of a front cover 11 and a rear cover 12;

[0080] The scraping component 2 has several evaporation holes 221 at its head end, and the scraping component 2 is detachably connected to the front cover 11.

[0081] Oil-absorbing component 3, the front end of which is detachably connected to the rear end of scraping component 2. During scraping, essential oil is often applied to the skin surface. Oil-absorbing component 3 is used to absorb human body oil or essential oil that enters the housing 1 from the evaporation hole 221.

[0082] Moxibustion component 4, the rear end of which is detachably connected to the front end of scraping component 2, is used for moxibustion;

[0083] Heating component 5 is detachably disposed within housing 1 and is used to heat moxibustion component 4;

[0084] Fan assembly 6 is disposed inside the rear cover 12 and connected to the rear cover 12;

[0085] A dust cover 7 is provided between the heating component 5 and the fan component 6. The front end of the dust cover 7 is close to the rear end of the heating component 5 to prevent moxa wool from entering the gap between the dust cover 7 and the housing 1. The rear end is detachably connected to the rear cover 12.

[0086] Power module 8, which is located inside housing 1, is used to provide power and control the switching of the entire device.

[0087] Furthermore, such as Figure 1 , 5As shown in Figures 9 and 13, in this embodiment, the scraping assembly 2 includes: a Bian stone 21, a Bian stone fixing cover 22, a heating film 23, a Bian stone cover 24, a temperature measuring element 25, two sets of spring pins 26, and a Bian stone cover bracket 27.

[0088] The heating film 23 is attached to the rear end of the Bian stone 21 and electrically connected to one of the spring pins 26 via a wire;

[0089] The Bian stone 21 and the Bian stone cover 24 are interlocked;

[0090] A first threaded tube 241 is provided inside the Bian stone cover 24;

[0091] The rear end of the Bianstone fixing cover 22 can pass through the Bianstone 21 and be threaded to the first threaded tube 241 on the Bianstone cover 24, which is used to fix the Bianstone 21 and the Bianstone cover 24.

[0092] The evaporation vent 221 is located on the Bianstone cover 24;

[0093] The Bianstone cover bracket 27 is provided with a first annular groove 271 and a pair of first positioning protrusions 272. The first positioning protrusions 272 are provided with a pair of first positioning holes 2721. The spring pin 26 corresponds to the first positioning holes 2721 and is connected to the first positioning protrusions 272 through the first positioning holes 2721. The rear end of the Bianstone cover 24 can be inserted into the first annular groove 271 and connected to the Bianstone cover bracket 27. The spring pin 26 is provided to facilitate the disassembly of the scraping component 2 and to enable quick power supply after installation.

[0094] The temperature measuring end of the temperature measuring element 25 is in contact with the Bian stone 21 and is electrically connected to another set of spring pins 26 through a wire;

[0095] The rear end of the Bianstone cover bracket 27 is detachably connected to the housing 1.

[0096] Preferably, the spring pin 26 is a Pogopin spring pin; the temperature measuring element 25 is a temperature sensor.

[0097] Furthermore, such as Figure 8 As shown, in this embodiment, the pair of first positioning protrusions 272 have different shapes to prevent mistaken identification.

[0098] Furthermore, such as Figure 1 , 5 As shown in Figures 13 and 14, this embodiment further includes: a first annular neodymium magnet 28 and a second annular neodymium magnet 29;

[0099] The first annular neodymium magnet 28 is disposed in the first annular groove 271 and is fixedly connected to the Bianstone cover bracket 27;

[0100] The second annular neodymium magnet 29 is disposed inside the front cover 11 and is fixedly connected to the front cover 11;

[0101] The first annular neodymium magnet 28 and the second annular neodymium magnet 29 can magnetically attract the scraping component 2 to the front cover 11.

[0102] Furthermore, such as Figure 1 , 5 As shown in 11 and 13, in this embodiment, the oil-absorbing component 3 includes: a tray 31, a tray rubber stopper 32, and an annular grease-absorbing cotton 33;

[0103] The tray 31 has a pair of first positioning grooves 311 on both sides, and the first positioning grooves 311 correspond to a pair of first positioning protrusions 272 respectively and are coupled to the corresponding first positioning protrusions 272; the inner side of the tray 31 has a first annular positioning protrusion 312 and a second annular groove 313.

[0104] The tray rubber plug 32 is provided with a third annular groove 321, which can be engaged with the first annular positioning protrusion 312. The tray rubber plug 32 can be sleeved on the rear end of the first threaded tube 241 and is interference-fitted with the first threaded tube 241.

[0105] The annular absorbent cotton 33 is placed inside the second annular groove 313.

[0106] Furthermore, such as Figure 1 , 5 As shown in Figures 7, 11, and 13, in this embodiment, the moxibustion component 4 includes: a moxa cake 41 and a moxa cake holder 42;

[0107] The front end of the mugwort cake holder 42 is detachably connected to the oil absorption component 3, and the rear end is provided with a first connecting pipe 421;

[0108] The mugwort cake 41 can be fitted onto the first connecting tube 421;

[0109] Both the first connecting pipe 421 and the moxa cake holder 42 are equipped with several ventilation openings 43, which facilitate the release of the medicinal properties of the moxa cake 41.

[0110] Furthermore, such as Figure 1 , 5 As shown in Figures 11 and 13, in this embodiment, the moxa cake holder 42 is snap-fitted or threaded onto the tray 31 for easy disassembly.

[0111] Furthermore, such as Figure 1 , 5 As shown in 14, 17-18, in this embodiment, the heating component 5 includes: an ultrasonic ceramic plate 51, an ultrasonic furnace chamber 52, a furnace chamber support 53, a furnace chamber circuit board 54, and two sets of metal pins 55.

[0112] A second connecting pipe 521 is provided inside the ultrasonic furnace chamber 52, and an ultrasonic ceramic plate 51 is sleeved on the second connecting pipe 521.

[0113] The ultrasonic furnace chamber 52 is snapped together with the furnace chamber support 53;

[0114] The furnace support 53 is detachably connected to the shell 1;

[0115] The furnace circuit board 54 is connected to the furnace support 53 by screws and is electrically connected to the power module 8 by wires;

[0116] Two sets of metal ejector pins 55 are respectively connected to the furnace support 53, and one end of each metal ejector pin 55 is electrically connected to the furnace circuit board 54.

[0117] The ultrasonic ceramic plate 51 is used to heat the moxa cake 41 by ultrasound, so that the medicinal properties of the moxa cake 41 are volatilized.

[0118] The other end of the metal pin 55 corresponds to the spring pin 26 on the scraping assembly 2. When the scraping assembly 2 is installed on the front cover 11, the spring pin 26 contacts the end of the corresponding metal pin 55, thereby energizing the heating film 23 and the temperature measuring element 25.

[0119] Furthermore, such as Figure 5 , 14 As shown, in this embodiment, the furnace support 53 can be inserted into the housing 1 and is interference-fitted with the housing 1.

[0120] Furthermore, such as Figure 15 , 17 As shown, in this embodiment, the furnace support 53 is provided with a second positioning hole 531 corresponding to the metal ejector pin 55, and the metal ejector pin 55 is connected to the furnace support 53 through the corresponding second positioning hole 531.

[0121] Furthermore, such as Figure 1 , 5 As shown, in this embodiment, the fan assembly 6 includes: a fan 61, a fan cover 62, a dust filter 63, a plurality of third neodymium magnets 64, a plurality of fourth neodymium magnets 65, and a plurality of magnet covers 66;

[0122] The fan 61 is installed inside the chip cover 7 and is interference-fitted with the chip cover 7.

[0123] The fourth neodymium magnet 65 corresponds one-to-one with the magnet cap 66;

[0124] Several third neodymium magnets 64 are respectively disposed inside the rear cover 12 and correspond to the fourth neodymium magnets 65;

[0125] The inner side of the fan cover 62 is provided with several second positioning grooves 621 corresponding to the fourth neodymium magnet 65. The fourth neodymium magnet 65 is disposed in the second positioning groove 621, and the magnet cover 66 is disposed in the second positioning groove 621 to seal the fourth neodymium magnet 65. The fan cover 62 is connected to the rear cover 12 and is attracted by the attraction of the third neodymium magnet 64 and the fourth neodymium magnet 65.

[0126] Dustproof mesh 63 is positioned between fan 61 and fan cover 62.

[0127] Furthermore, such as Figure 1 , 5 As shown in Figures 1 and 14, in this embodiment, the front cover 11 and the rear cover 12 are connected by a snap-fit ​​method; a dotted glue groove 121 is provided at the connection between the rear cover 12 and the front cover 11. During installation, glue is applied into the dotted glue groove 121 before the rear cover 12 is added and installed together with the front cover 11, so as to avoid oil and water stains directly entering the battery compartment inside the motherboard and causing damage.

[0128] Furthermore, such as Figure 1 , 5 As shown in Figures 1 and 14, in this embodiment, a second annular positioning protrusion 122 is also provided inside the rear cover 12, and the fan 61 is disposed inside the second annular positioning protrusion 122 and is engaged with the second annular positioning protrusion 122.

[0129] Furthermore, such as Figure 1 , 2 As shown in Figures 16 and 16, in this embodiment, a heat dissipation vent 123 is also provided on the rear cover 12 for heat dissipation.

[0130] Furthermore, such as Figure 14 As shown, in this embodiment, the lint cover 7 is also provided with an annular sealing groove 71. The rear end of the lint cover 7 is sleeved on the front end of the second annular positioning protrusion 122. The front end of the second annular protrusion is inserted into the annular sealing groove 71 and is press-fitted with the lint cover 7 to prevent the moxa wool on the moxa cake 41 from entering the gap between the lint cover 7 and the shell 1.

[0131] Furthermore, such as Figure 1 , 6 As shown, in this embodiment, the power module 8 includes: a battery 81, a battery bracket 82, a motherboard 83, a power off button 84, a mode button 85, a charging port 86, and a silicone plug 87.

[0132] A battery bracket 82 is located at the lower end of the housing 1, and a battery compartment 81 is provided on one side of the battery bracket 82, where the battery 81 is placed.

[0133] The mainboard 83 is located on the other side of the battery bracket 82 and is detachably connected to the battery bracket 82; the mainboard 83 is provided with a power off button 831 and a mode button 832. The power off button 831 is used to control the power on and off, and the mode button 832 is used to control the switching between scraping mode and moxibustion mode.

[0134] Battery 81 is electrically connected to motherboard 83 and is used to supply power to motherboard 83;

[0135] The power off button 84 and the mode button 85 are movably disposed inside the housing 1, and correspond to the power off button 831 and the mode button 832 on the motherboard 83, respectively. Pressing the power off button 84 will trigger the power off button 831, and pressing the mode button 85 will trigger the mode button 832.

[0136] The charging port 86 is located at the bottom of the housing 1 and is electrically connected to the motherboard 83 for charging the battery 81;

[0137] The silicone plug 87 is used to plug the charging port 86. When not charging, the silicone plug 87 is inserted into the charging port 86 to prevent dust from entering.

[0138] Installation process:

[0139] Installation of Gua Sha Component 2: Apply adhesive to the first annular groove 271, place the first annular neodymium magnet 28 into the first annular groove 271, and bond it to the Bianstone cover bracket 27 with adhesive. Insert the spring pins 26 into the first positioning holes 2721 on the Bianstone cover bracket 27, with both ends protruding from the first positioning holes 2721. The left end of the spring pins 26 is connected to the heating film 23 and the temperature measuring element 25 respectively through wires. Attach the heating film 23 to the rear end of the Bianstone 21, and install the temperature measuring element 25 inside the Bianstone cover 24 so that the measuring end of the temperature measuring element 25 can contact the Bianstone 21. Snap the Bianstone 21 to the Bianstone cover 24, and then install the Bianstone fixing cover 22, so that the Bianstone fixing cover 22 is threadedly connected to the Bianstone cover 24 through the first threaded tube 241, thus fixing the Bianstone 21 to the Bianstone cover 24. The second neodymium magnet is then bonded to the front cover 11 by applying adhesive.

[0140] Installation of oil-absorbing assembly 3: Install the tray rubber plug 32 inside the tray 31, so that the first annular positioning protrusion 312 engages with the third annular groove 321; place the grease-absorbing cotton into the second annular groove 313. Slide the rubber plug onto the rear end of the first threaded tube 241.

[0141] Installation of moxibustion component 4: Place the moxa cake 41 onto the first connecting tube 421 of the moxa cake holder 42, and snap or thread the front end of the moxa cake holder 42 to the rear end of the tray 31.

[0142] Installation of heating component 5: Place ultrasonic ceramic plate 51 into ultrasonic furnace chamber 52, fix furnace chamber circuit board 54 to the rear end of furnace chamber support 53 with screws, then connect one end of metal pin 55 to furnace chamber circuit board 54, connect ultrasonic ceramic plate 51 to furnace chamber circuit board 54 through wires; snap ultrasonic furnace chamber 52 into furnace chamber support 53; insert the other end of metal pin 55 into the corresponding second positioning hole 531, and then install furnace chamber support 53 into front housing 1.

[0143] Installation of fan assembly 6: Several third neodymium magnets 64 are fixed to the back cover 12 with glue. Fan 61 is installed into back cover 12, and then dust cover 7 is installed into back cover 12. Then, fourth neodymium magnets 65 are installed into the corresponding second positioning grooves 621, and then magnet cover 66 is installed into the corresponding second positioning grooves 621. Then, ultrasonic industrial pressing is used. Then, dustproof net 63 is installed into back cover 12, and fan cover 62 is installed into back cover 12 and attracted by third neodymium magnets 64 and fourth neodymium magnets 65.

[0144] Battery assembly 8 installation: Install battery 81 into battery compartment 821 of battery bracket 82; then fix battery bracket 82 to back cover 12 with screws, and fix motherboard 83 to battery bracket 82 with screws and connect it to battery 81 with wires; install power off button 84 and mode button 85 on front cover 11; insert silicone plug 87 into charging port 86.

[0145] Assembly: Connect the mainboard 83 to the furnace circuit board 54 via wires, apply adhesive to the adhesive dispensing groove 121, and fasten the front cover 11 and the rear cover 12 together; insert the Bianstone cover bracket 27 into the front cover 11, and attract it through the first annular neodymium magnet 28 and the second annular neodymium magnet 29. At this time, the moxa cake 41 is in contact with the ultrasonic ceramic plate 51, and the spring pin 26 is in contact with the corresponding metal pin 55. The scraping component 2, the oil absorption component 3, the moxibustion component 4, the heating component 5, and the shaving cover 7 form a sealed air supply channel. When the fan 61 is turned on, it can send out the medicinal properties volatilized from the moxa cake 41 through the volatilization hole 221.

[0146] Working principle:

[0147] 1. Gua Sha mode: Press the power off button 84 to start the physiotherapy device. The initial state is Gua Sha mode (it can also be set to moxibustion mode in the initial state). The heating film 23 heats the Bian stone 21 to about 45℃ and keeps it warm. During the Gua Sha process, some essential oils or greases enter the tray 31 through the evaporation hole 221 and are absorbed by the ring-shaped fat-absorbing cotton 33.

[0148] 2. Moxibustion mode: Press the power off button 84 to start the physiotherapy device, and press the mode button 85 again to enter the moxibustion mode. The ultrasonic ceramic plate 51 and the fan 61 work to make the medicinal properties of the moxa cake 41 evaporate and flow out through the vent 43. The fan 61 blows it out from the evaporation hole 221 to the surface of the human body.

[0149] 3. Both modes can be used simultaneously. Press the power off button 84 to start the physiotherapy device, and press the mode button 85 twice to perform scraping and moxibustion at the same time.

[0150] When the moxa cake 41 needs to be replaced, simply pull out the Bian stone cover 24 to remove the scraping component 2, oil absorption component 3, and moxibustion component 4 together. Remove the old moxa cake 41 and put on the new moxa cake 41. When the ring-shaped fat-absorbing cotton 33 needs to be replaced, remove the Bian stone cover 24, then remove the moxa cake holder 42, use tweezers to take out the ring-shaped fat-absorbing cotton 33, and replace it with a new one.

[0151] When the dust filter 63 needs to be cleaned, simply remove the fan cover 62.

[0152] Above, refer to Figures 1-18 This invention describes a detachable multifunctional physiotherapy device according to an embodiment of the present invention. Through its T-shaped shell design, it effectively solves the problem of inconvenience in back physiotherapy, improving comfort and effectiveness. The detachable connection of each component makes the replacement of parts such as the fat-absorbing cotton and moxa sticks easy and convenient, reducing equipment maintenance costs. Furthermore, the sealed air supply channel combined with the detachable structure prevents the accumulation of moxa wool inside the shell, greatly facilitating equipment cleaning, extending the device's lifespan, and providing users with a superior physiotherapy experience.

[0153] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes that element.

[0154] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A portable, detachable, multifunctional physiotherapy device, characterized in that, Include: The housing is T-shaped and consists of a front cover and a rear cover. A gua sha component, wherein the head end of the gua sha component is provided with a plurality of volatilization holes, and the gua sha component is detachably connected to the front cover; An oil-absorbing component, wherein the front end of the oil-absorbing component is detachably connected to the rear end of the scraping component; A moxibustion component, wherein the rear end of the moxibustion component is detachably connected to the front end of the scraping component; A heating component, detachably disposed within the housing, is used to heat the moxibustion component; A fan assembly, wherein the fan assembly is disposed within the rear cover and connected to the rear cover; A chip shield is provided between the heating component and the fan component. The front end of the chip shield is in close contact with the rear end of the heating component, and the rear end is detachably connected to the rear cover. A power module, which is disposed inside the housing, is used to provide power and control the switching of the entire device.

2. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The scraping assembly includes: a Bian stone, a Bian stone fixing cover, a heating film, a Bian stone cover, a temperature measuring element, two sets of spring pins, and a Bian stone cover bracket; The heating film is attached to the rear end of the Bian stone and electrically connected to one of the spring pins via a wire; The Bian stone is connected to the Bian stone cover; The Bianstone cover is provided with a first threaded tube; The rear end of the Bian stone fixing cover can pass through the Bian stone and be threaded to the first threaded pipe on the Bian stone cover to fix the Bian stone to the Bian stone cover; The evaporation pores are located on the Bian stone cover; The Bianstone cover support is provided with a first annular groove and a pair of first positioning protrusions. The first positioning protrusions are provided with a pair of first positioning holes. The spring pin corresponds to the first positioning hole and is connected to the first positioning protrusion through the first positioning hole. The rear end of the Bianstone cover can be inserted into the first annular groove and connected to the Bianstone cover support. The temperature measuring end of the temperature measuring element is in contact with the Bian stone and is electrically connected to another set of spring pins through a wire; The rear end of the Bianstone cover bracket is detachably connected to the housing.

3. The portable multifunctional physiotherapy device as described in claim 2, characterized in that, It also includes: a first ring-shaped neodymium magnet and a second ring-shaped neodymium magnet; The first annular neodymium magnet is disposed in the first annular groove and is fixedly connected to the Bianstone cover bracket; The second annular neodymium magnet is disposed inside the front cover and is fixedly connected to the front cover; The first and second annular neodymium magnets can magnetically attract the scraping assembly to the front cover.

4. The portable multifunctional physiotherapy device as described in claim 2, characterized in that, The oil-absorbing assembly includes: a tray, a tray rubber stopper, and a ring-shaped grease-absorbing cotton; The tray has a pair of first positioning grooves on both sides, and the first positioning grooves correspond to the pair of first positioning protrusions respectively; the inner side of the tray has a first annular positioning protrusion and a second annular groove. The tray rubber plug is provided with a third annular groove, which can be engaged with the first annular positioning protrusion. The tray rubber plug can be sleeved on the rear end of the first threaded tube and has an interference fit with the first threaded tube. The annular absorbent cotton is placed inside the second annular groove.

5. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The moxibustion component includes: moxa cake and moxa cake holder; The front end of the mugwort cake holder is detachably connected to the oil-absorbing component, and the rear end is provided with a first connecting pipe; The mugwort cake can be fitted onto the first connecting tube; Both the first connecting pipe and the moxa cake holder are equipped with several ventilation openings.

6. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The heating assembly includes: an ultrasonic ceramic plate, an ultrasonic furnace chamber, a furnace chamber support, a furnace chamber circuit board, and two sets of metal pins; The ultrasonic furnace chamber is provided with a second connecting pipe, and the ultrasonic ceramic plate is sleeved on the second connecting pipe; The ultrasonic furnace chamber is connected to the furnace chamber support; The furnace support is detachably connected to the shell; The furnace circuit board is connected to the furnace support and is electrically connected to the power module via wires; The two sets of metal pins are respectively connected to the furnace support, and one end of each metal pin is electrically connected to the furnace circuit board.

7. The portable multifunctional physiotherapy device as described in claim 6, characterized in that, The furnace support is provided with a second positioning hole that corresponds one-to-one with the metal ejector pin, and the metal ejector pin is connected to the furnace support through the corresponding second positioning hole.

8. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The fan assembly includes: a fan, a fan cover, a dust filter, a plurality of third neodymium magnets, a plurality of fourth neodymium magnets, and a plurality of magnet covers; The fan is installed inside the dust cover and is interference-fitted with the dust cover. The fourth neodymium magnet corresponds one-to-one with the magnet cap; The plurality of third neodymium magnets are respectively disposed inside the rear cover and correspond to the fourth neodymium magnet; The inner side of the fan cover is provided with several second positioning grooves corresponding to the fourth neodymium magnet. The fourth neodymium magnet is disposed in the second positioning groove, and the magnet cover is disposed in the second positioning groove to seal the fourth neodymium magnet. The fan cover is connected to the rear cover and is attracted by the attraction of the third neodymium magnet and the fourth neodymium magnet. The dustproof net is disposed between the fan and the fan cover.

9. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The front cover and the rear cover are connected by a snap-fit ​​method; a dotted adhesive groove is provided at the connection between the rear cover and the front cover.

10. The portable multifunctional physiotherapy device as described in claim 1, characterized in that, The power module includes: a battery, a battery bracket, a motherboard, a power off button, a mode button, a charging port, and a silicone plug; The battery bracket is located at the lower end of the housing, and a battery compartment is provided on one side of the battery bracket, where the battery is placed. The motherboard is located on the other side of the battery bracket and is detachably connected to the battery bracket; the motherboard is equipped with a power button and a mode button; The battery is electrically connected to the motherboard and is used to supply power to the motherboard; The power off button and the mode button are movably disposed within the housing and correspond to the power off button and mode button on the motherboard, respectively. The charging port is located at the bottom of the housing and is electrically connected to the motherboard for charging the battery; The silicone plug is used to seal the charging port to prevent dust from entering.

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