Hot compress device and physiotherapy equipment

Abstract

The utility model provides a hot compress device and physiotherapy equipment. The hot compress device comprises a shell assembly, a fan assembly, a heat production assembly and an air guide assembly. A first opening is formed in one end of the shell main body, a cavity is formed in the shell main body, and the first opening is communicated with the cavity; the cavity is used for containing the heat production assembly. The fan assembly is arranged at one end of the shell assembly, and outside air is introduced into the cavity through the first opening and is heated by the heat generation assembly to generate hot air; the air guide assembly is arranged at the end, away from the fan assembly, of the shell body, communicates with the cavity and is used for receiving and transmitting the hot air to achieve the physiotherapy effect. Compared with the prior art, according to the hot compress device, the heat production assembly is arranged in the shell assembly, and scalding can be avoided; hot air generated by burning the moxa cones in the heat generation assembly is fed into the air guide assembly through the draught fan assembly to conduct physical therapy on the human body, and the moxibustion effect is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of massage devices, and in particular to a hot compress device and a physiotherapy device. Background Art

[0002] With the development of social economy and the continuous improvement of people's living quality, the demand for massage and physiotherapy devices is increasing. In traditional Chinese medicine, there is a physiotherapy method of moxibustion, which physiotherapies the human body by burning moxa wool, etc. This physiotherapy method mainly acts on human acupoints or meridians through the heat generated by burning moxa wool made of Chinese mugwort and the physiotherapy factors in Chinese mugwort, so as to achieve the effect of physiotherapy. However, the traditional moxibustion method requires making moxa wool into moxa cones, etc. and placing them on human acupoints for physiotherapy, which has great limitations on the location of moxibustion physiotherapy and is not convenient to carry; now there have been made moxa sticks that can burn for a long time and are easy to carry, with a long burning time and no need for frequent replacement, but due to being difficult to fix, it is inconvenient to use during moxibustion and is easy to cause burns. In addition, a large amount of smoke is generated when burning moxa sticks, which is rather pungent and will also cause harm to the human body after a long time. Utility Model Content

[0003] In view of this, it is necessary to provide a physiotherapy product for moxa stick moxibustion that is portable and can remove smoke.

[0004] In a first aspect, an embodiment of the present utility model provides a hot compress device, and the hot compress device includes:

[0005] A housing assembly, including a housing main body, one end of the housing main body is provided with a first opening, a cavity is provided inside the housing main body, and the first opening is communicated with the cavity; the cavity is used for accommodating a heat generating assembly;

[0006] A fan assembly, which is arranged at one end of the housing assembly and introduces outside air into the cavity through the first opening to be heated by the heat generating assembly to generate hot air;

[0007] An air guiding assembly, which is arranged at one end of the housing main body away from the fan assembly and is communicated with the cavity, and is used for receiving the hot air to play a physiotherapy role.

[0008] Compared with the prior art, the hot compress device provided by the present application is provided with the heat generating assembly for generating hot air, and is arranged inside the housing assembly, which can avoid burns; and the fan assembly is arranged above the heat generating assembly, which can send the heat generated inside the heat generating assembly into the air guiding assembly to physiotherapy human acupoints, so as to reduce the loss of heat and physiotherapy factors, thereby improving the physiotherapy effect and enhancing the user experience.

[0009] Further, in some embodiments, the air guiding assembly includes two or more air guiding units, and the air guiding assembly is disposed around the housing assembly; the air guiding assembly further includes air guiding pipes corresponding to and communicating with the air guiding units one by one, and the air guiding pipes communicate the cavity and the air guiding units to conduct the hot air to the air guiding units for hot compress.

[0010] Further, in some embodiments, the housing assembly further includes a partition disposed in the cavity and abutting against the housing body, and a first side plate disposed on the partition on the side facing the first opening and abutting against the housing body. The partition and the first side plate divide the cavity into three cavities. The cavity on the side away from the first opening enclosed by the partition and the housing body is an energy storage cavity, the cavity enclosed by the partition and the first side plate is a heating cavity, and the cavity enclosed by the first side plate and the housing body is a containing cavity; a first opening is provided on the partition to communicate the energy storage cavity and the heating cavity. The hot compress device further includes an operating assembly disposed in the energy storage cavity for transporting the hot air to the air guiding units; the heat generating assembly is disposed in the heating cavity; the hot compress device further includes a control assembly and a power supply assembly, and the control assembly and the power supply assembly are disposed in the containing cavity. The power supply assembly is electrically connected to the control assembly, the fan assembly, the air guiding assembly and the operating assembly. Dividing the housing body into three chambers for respectively arranging the control assembly, the operating assembly and the heat generating assembly, rationally utilizing the space inside the housing body, so as to maximize the space utilization rate, thereby better reducing the volume of the housing body, being convenient to carry, improving the user experience, effectively reducing the cost, and enhancing the product competitiveness.

[0011] Further, in some embodiments, the housing assembly further includes a bottom plate disposed at one end of the housing body away from the first opening. The bottom plate, the partition plate, and the housing body enclose to form the energy storage cavity. The operation assembly includes a reduction motor and an operation valve. The reduction motor is fixedly connected to the bottom plate. The reduction motor has a rotating shaft. The operation valve includes a valve body and a valve provided on the valve body. The valve body is fixedly connected to the rotating shaft and can rotate in the energy storage cavity driven by the reduction motor, and the valve body abuts against the bottom plate, the partition plate, and the housing body. A second opening is further provided at one end of the housing body close to the bottom plate. The air guide pipe is communicated with the energy storage cavity through the second opening. When the valve abuts against and communicates with the second opening, the hot air can pass through the valve, the second opening, and the air guide pipe to the air guide unit. The operation assembly further includes a Hall switch. The Hall switch is disposed on the valve body directly above the valve. The Hall switch is used to detect the position of the valve. By providing the reduction motor and the operation valve, the heat in the energy storage cavity can be transported to the air guide assembly through the operation valve, which is convenient for controlling the physiotherapy time of the air guide assembly, etc., thereby improving the user experience.

[0012] Further, in some embodiments, a third opening is provided on the housing body. The third opening is communicated with the heating cavity. The heat generation assembly is detachably installed in the heating cavity through the third opening. The heat generation assembly uses a burning moxa stick to generate hot air. The heat generation assembly includes a combustion furnace, a fixing column for fixing the moxa stick, and a handle. The combustion furnace includes a bottom wall provided with a second opening and a side wall erected around the periphery of the bottom wall. The bottom wall and the side wall enclose to form a combustion groove for burning the moxa stick. The fixing column is disposed in the combustion groove. The handle is disposed on the side of the side wall away from the combustion groove. The heat generation assembly further includes a baffle. The baffle is disposed on the side of the side wall away from the handle. By providing a detachable heat generation assembly, it is convenient for the user to replace the moxa stick during use, making physiotherapy more convenient and improving the user experience.

[0013] Further, in some embodiments, the hot compress device further includes a filtering assembly. The filtering assembly is disposed at one end of the cavity close to the first opening. One end of the filtering assembly abuts against the first side plate, and the other end abuts against the fan assembly. The fan assembly sends air into the heating cavity through the filtering assembly. It can be understood that providing the filtering assembly can filter the air entering the heat generation assembly, avoiding the entry of dust and impurities, etc., which affect the burning of the moxa stick in the heat generation assembly and improving the user experience.

[0014] Further, in some embodiments, the fan assembly includes a housing and a fan disposed within the housing. The housing includes a top plate, a second side plate, and a third side plate. The second side plate is disposed on the top plate and connected to the housing body. The third side plate is disposed on the side where the top plate is connected to the second side plate. The third side plate and the top plate enclose an intake chamber. The fan is installed in the intake chamber. The third side plate divides the top plate into an intake area and an exhaust area. The third side plate and the intake area enclose the intake chamber. The exhaust area is the part of the top plate located between the third side plate and the second side plate. The intake area is provided with intake holes, and the exhaust area is provided with exhaust holes. The filter assembly includes a bracket, a first filter element, and a second filter element. The bracket includes a mounting plate and a fourth side plate disposed on one side of the mounting plate facing the fan assembly. The side of the mounting plate away from the fourth side plate abuts against the first side plate. The end of the fourth side plate away from the mounting plate abuts against the third side plate. The fourth side plate, the third side plate, and the housing body enclose an exhaust chamber. The fourth side plate divides the mounting plate into a first annular area located in the central area of the mounting plate and a second annular area located outside the first annular area. A fourth opening is provided in the first annular area, and the fourth opening communicates the heating chamber and the intake chamber. The first filter element is disposed on the side of the first annular area facing the fan assembly and covers the fourth opening. The second filter element is disposed on the side of the partition plate facing the heating chamber. The bracket further includes a mounting buckle, and the mounting buckle is disposed on the side of the fourth side plate facing the first annular area and cooperates with the mounting plate to fix the first filter element. Through the structural design of the housing and the bracket, the intake chamber and the exhaust chamber are separated, avoiding the mutual influence between combustion and exhaust during product use. At the same time, the smoke generated by burning the moxa stick is filtered and then discharged, which can effectively improve the air quality of the discharged gas and avoid harm to the human body caused by polluted air.

[0015] Further, in some embodiments, the filtering component further includes a third filter element disposed in the second annular region and covering a fifth opening formed in the second annular region. The fifth opening communicates the exhaust cavity with the heating cavity. The control component includes a first circuit board, a second circuit board, and sensors. The first circuit board is electrically connected to the second circuit board, the sensors, the power supply component, the air guiding component, and the operating component. The second circuit board is electrically connected to the fan component. A sixth opening for the first circuit board and / or the second circuit board to pass through is further provided in the second annular region. The sensors include a distance sensor disposed on the first side plate for detecting the position of the heat generating component, a transmissive signal sensor disposed on the first side plate for detecting the height of dust generated by burning moxa sticks in the heat generating component, and a temperature sensor disposed in the energy storage cavity for detecting the temperature. Setting the third filter element can block the dust generated by burning moxa sticks in the heating cavity, prevent dust and the like from entering the energy storage cavity and affecting the operation of the operating component, thereby improving the service life of the product. It can also filter the smoke and the like generated by combustion, thereby improving the air quality of the hot air in the energy storage cavity, making it more reassuring when the hot air is transmitted to the air guiding component for physical therapy on human acupoints and reducing the irritation to the human skin, etc., improving the user experience. Setting the sensors and the like can make the control of the product more intelligent, avoid causing damage to the human body, and improve the use safety of the product.

[0016] In a second aspect, the present application further provides a physiotherapy device, which includes a fixing member and a hot compress device connected to the fixing member. The hot compress device is the aforementioned hot compress device. It can be understood that the physiotherapy device adopting the aforementioned hot compress device also has the beneficial effects of the aforementioned hot compress device. At the same time, the physiotherapy device can be well fixed on human acupoints through the fixing member, making the use of the product more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only the embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0018] Figure 1 is a perspective view of the physiotherapy device of the present application;

[0019] Figure 2 is Figure 1 a perspective view of the hot compress device of the physiotherapy device shown;

[0020] Figure 3 is Figure 2Exploded view of the hot compress device shown;

[0021] Figure 4 is Figure 2 Exploded view of the hot compress device shown from another angle;

[0022] Figure 5 is Figure 2 Cross-sectional view of the hot compress device shown;

[0023] Figure 6 is Figure 2 Another cross-sectional view of the hot compress device shown;

[0024] Figure 7 is Figure 2 Stereogram of the housing main body of the hot compress device shown;

[0025] Figure 8 is Figure 2 Stereogram of the fan assembly of the hot compress device shown;

[0026] Figure 9 is Figure 2 Stereogram of the bracket of the filter assembly of the hot compress device shown. Detailed implementation mode

[0027] For the convenience of understanding this application, the following will describe this application more comprehensively with reference to the relevant drawings. The preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "inner", "outer", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation mode.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0030] Please refer to Figure 1 , Figure 1It is a perspective view of a physiotherapy device 100 provided by an embodiment of the present application. The physiotherapy device 100 includes a hot compress device 10 and a fixing member 20. The hot compress device 10 is disposed on the fixing member 20, and the hot compress device 10 is used to burn moxa sticks to generate hot air and exert a physiotherapy effect on the human body. In this embodiment, the fixing member 20 can be a strap or a gauze with a gel layer, etc., as long as it can be adsorbed and fixed on a certain part of the human body. The present application does not limit the fixing member 20.

[0031] The hot compress device 10 provided by the present application can also be used alone. For the convenience of understanding, please refer to Figure 2-9 , and the hot compress device 10 in the embodiment of the present utility model will be introduced in detail below with reference to the accompanying drawings.

[0032] Refer to Figure 2-6 , the hot compress device 10 provided by the present application includes a housing assembly 11, a fan assembly 12, a heat generation assembly 13, and a gas guiding assembly 14. Among them, the housing assembly 11 includes a housing main body 111. One end of the housing main body 111 is provided with a first opening 112. A cavity 111a is provided inside the housing main body 111, and the first opening 112 is communicated with the cavity 111a; the fan assembly 12 is disposed at the first opening 112 and sends air into the cavity 111a; the heat generation assembly 13 is disposed inside the cavity 111a and is used to generate hot air; the gas guiding assembly 14 is disposed at one end of the housing main body 111 away from the fan assembly 12 and is communicated with the heat generation assembly 13, and is used to receive the hot air of the heat generation assembly 13 to exert a physiotherapy effect. It can be understood that the number of the gas guiding assemblies 14 provided by the present application can be one, two, or more than two. The present application does not make any restrictions. Specifically, the heat generation assembly 13 is used to burn moxa sticks to generate hot air, and the hot air contains hot air that can be used for hot compress physiotherapy.

[0033] Compared with the prior art, the hot compress device 10 provided by the present application is provided with the heat generation assembly 13 for burning moxa sticks, so that the burning of the moxa sticks is disposed inside the housing assembly 11, which can avoid scalding; and the fan assembly 12 is disposed above the heat generation assembly 13, and the heat generated by burning the moxa sticks in the heat generation assembly 13 can be sent into the gas guiding assembly 14 to perform physiotherapy on human acupoints, thereby reducing the loss of heat and physiotherapy factors generated by burning moxa sticks, thereby improving the effect of moxibustion and enhancing the user experience.

[0034] For the convenience of understanding and demonstration, the number of air guiding components 14 in this embodiment is set to four. To facilitate the air guiding component 14 to perform physical therapy on a certain part of the human body and ensure the physical therapy effect, the hot compress device 10 further includes an operating component 15 to sequentially transport the hot air generated in the heat generating component 13 to different air guiding components 14. The operating component 15 is disposed at one end of the cavity 111a away from the first opening 112 and is communicated with the air guiding component 14 for transporting the hot air of the heat generating component 13 to the air guiding component 14. It can be understood that by providing the operating component 15, the heat and physical therapy factors generated in the heat generating component 13 can be transmitted to the air guiding component 14 through the operating component 15, improving the physical therapy efficiency.

[0035] For the convenience of arranging the operating component 15 and the heat generating component 13, please refer to Figure 3-7, the housing assembly 11 further includes a partition 113 disposed in the cavity 111a and abutting against the housing body 111, and a first side plate 114 disposed on the partition 113 toward the first opening 112 and abutting against the housing body 111. The partition 113 and the first side plate 114 divide the cavity 111a into three chambers. The chamber on the side away from the first opening 112 formed by the enclosure of the partition 113 and the housing body 111 is the energy storage chamber 111b. The chamber formed by the enclosure of the partition 113 and the first side plate 114 is the heating chamber 111c. The chamber formed by the enclosure of the first side plate 114 and the housing body 111 is the accommodation chamber 111d. The partition 113 is provided with a first opening 115 communicating the energy storage chamber 111b and the heating chamber 111c. The operation assembly 15 is disposed in the energy storage chamber 111b, and the heat generating assembly 13 is disposed in the heating chamber 111c; the hot compress device 10 further includes a control assembly 17 and a power supply assembly 18. The control assembly 17 and the power supply assembly 18 are disposed in the accommodation chamber 111d. The power supply assembly 18 is electrically connected to the control assembly 17, the fan assembly 12, the air guiding assembly 14, and the operation assembly 15. The housing body 111 is divided into three chambers for accommodating the control assembly 17, the operation assembly 15, and the heat generating assembly 13 respectively, rationally utilizing the space inside the housing body 111, so as to achieve the maximum space utilization rate, thereby better reducing the volume of the housing body 111, being convenient to carry, enhancing the user experience, effectively reducing costs, and improving the product competitiveness. Since the heat generating assembly 13 is used to burn the moxa stick and will generate high temperature, in order to avoid the high temperature affecting other components of the control assembly 17, both the partition 113 and the first side plate 114 are made of high-temperature resistant and heat-insulating materials, so as to avoid the high temperature during the burning of the moxa stick from burning out the housing body 111, and at the same time avoid the high temperature directly affecting the fan assembly 12 and the operation assembly 15, thereby reducing the failure rate and damage rate of the product, and further enhancing the service life of the product; in order to further ensure the safety of the user, in this embodiment, the housing body 111 as a whole can be made of heat-insulating material, so as to ensure that the high temperature generated during the burning of the moxa stick is limited within the housing body 111 and cannot scald the human body.

[0036] In order to fix the hot compress device 10 on the fixing member 20, the housing assembly 11 further includes a bottom plate 116 provided at one end of the housing body 111 away from the first opening 112, and the bottom plate 116 can be fixedly arranged on the fixing member 20. The bottom plate 116, the partition plate 113 and the housing body 111 enclose to form the energy storage cavity 111b; the operation assembly 15 includes a reduction motor 151 and an operation valve 152. The reduction motor 151 is fixedly connected to the bottom plate 116. The reduction motor 151 has a rotating shaft 151a. The operation valve 152 includes a valve body 152a and a valve 152b provided on the valve body 152a. The valve body 152a is fixedly connected to the rotating shaft 151a and can rotate in the energy storage cavity 111b driven by the reduction motor 151, and the valve body 152a abuts against the bottom plate 116, the partition plate 113 and the housing body 111; a second opening 117 is further provided at one end of the housing body 111 close to the bottom plate 116. The air guiding assembly 14 includes an air guiding pipe 141 and an air guiding unit 142 communicated with the air guiding pipe 141. The other end of the air guiding pipe 141 is communicated with the second opening 117; when the valve 152b abuts against and communicates with the second opening 117, the hot air of the heat generating assembly 13 can pass through the valve 152b, the second opening 117 and the air guiding pipe 141 to the air guiding unit 142; the operation assembly 15 further includes a Hall switch 153. The Hall switch 153 is arranged on the valve body 152a. The Hall switch 153 is used to detect the position of the valve 152b when the valve body 152a rotates. Specifically, in this embodiment, since there are 4 groups of the air guiding assemblies 14, that is, each air guiding pipe 141 is communicated with an air guiding unit 142 as a group, and there are a total of four groups. Therefore, four second openings 117 are provided on the housing body 111. In this way, each group of air guiding assemblies 14 can be individually docked with a second opening 117. In this embodiment, in order to ensure the sufficient heat temperature of the hot air in the air guiding assembly 14 and the physical therapy factors, the hot air in the energy storage cavity 111b is preferentially supplied to a group of air guiding assemblies 14 during each physical therapy. Therefore, only one valve 152b is provided on the valve body 152a, and the size and shape of the valve 152b are the same as those of the second opening 117. In this way, the hot air in the energy storage cavity 111b can be fully transported into a group of air guiding assemblies 14 to ensure the physical therapy effect; after the physical therapy of a group of air guiding assemblies 14 reaches the preset temperature and time, under the action of the reduction motor 151, the valve 152b is rotated to dock with the next second opening 117 to supply sufficient hot air to the next group of air guiding assemblies 14, and the hot air is transported in turn, so as to ensure the physical therapy effect of each air guiding assembly 14. Of course, in other embodiments, 2 or 3 or 4 valves 152b can also be provided on the valve body 152a to supply hot air to multiple groups of air guiding assemblies 14 at the same time.Due to the different distances between different acupoints or parts of the human body, in order to conveniently adjust the distances between the respective qi guiding components 14 and make them fit the human body better, the air guiding tube 141 is made of a flexible and telescopic material. In order to reduce the loss of hot air and isolate heat, it can also be made of an airtight heat insulation material, thereby reducing the loss of hot air during the transmission of hot air. Since the main effects during moxibustion are the heat and physiotherapy factors in the hot air, after the hot air enters the qi guiding unit 142, it needs to act on the human body. Therefore, in this embodiment, small pores, gaps, or slits are provided on the part of the qi guiding unit 142 that fits the human body, so that the hot air can pass through the qi guiding unit 142 and act on the human body, while the other parts of the qi guiding unit 142 are made of an airtight heat insulation material to reduce the loss of hot air.

[0037] By setting the reduction motor 151 and the operation valve 152, the heat in the energy storage cavity 111b can be transported to the qi guiding component 14 through the operation valve 152, which is convenient for controlling the physiotherapy time of the qi guiding component 14 and the like, thereby improving the user experience. In this embodiment, in order to prevent the hot air in the energy storage cavity 111b from entering the reduction motor 151 and damaging the components inside the reduction motor 151, an installation groove 152c is formed at the central position of the valve body 152a of the operation valve 152 for installing the reduction motor 151 and abutting against the bottom plate 116 to protect the reduction motor 151 inside. Moreover, the groove body of the installation groove 152c can rotate relative to the bottom plate 116 along the bottom plate 116 driven by the reduction motor 151. Such a setting can isolate the hot air in the energy storage cavity 111b from entering the reduction motor 151, thereby extending the service life of the product. In other embodiments, a chute or a slide rail can also be provided on the bottom plate 116 for the valve body 152a to slide along the chute or the slide rail. In this embodiment, in order to reduce heat loss, the valve body 152a is made of a heat insulation material, which can not only reduce the influence of the temperature in the energy storage cavity 111b on the housing main body 111, but also avoid scalding the human body.

[0038] To facilitate the user in using and replacing the burned moxa cones, a third opening 118 is provided on the housing main body 111. The third opening 118 communicates with the heating chamber 111c, and the heat generation assembly 13 is detachably installed in the heating chamber 111c through the third opening 118. The heat generation assembly 13 includes a combustion furnace 131, a fixing column 132 for fixing the moxa cone, and a handle 133. The combustion furnace 131 includes a bottom wall 131a provided with a second opening 131b and a side wall 131c arranged along the periphery of the bottom wall 131a. The bottom wall 131a and the side wall 131c enclose a combustion groove 131d for burning the moxa cone. The fixing column 132 is arranged in the combustion groove 131d, and the handle 133 is arranged on the side of the side wall 131c away from the combustion groove 131d. The heat generation assembly 13 further includes a baffle 134, and the baffle 134 is arranged on the side of the side wall 131c away from the handle 133. The shape and design of the handle 133 in this application are not limited as long as it can facilitate the user to install and disassemble the heat generation assembly 13. The detachable heat generation assembly 13 is provided to facilitate the user to replace the moxa cone during use, making the physiotherapy more convenient and improving the user experience. To prevent the high temperature generated during the burning of the moxa cone from damaging the heat generation assembly 13, each component of the heat generation assembly 13 is made of a high-temperature resistant heat insulation material. In this way, when the moxa cone is fixed on the fixing column 132 and burns, it will not damage the fixing column 132 and the combustion furnace 131, nor will it conduct heat to the handle 133, avoiding scalding the user's fingers when disassembling and installing the heat generation assembly 13.

[0039] When the moxa cone burns in the heat generation assembly 13, a large amount of smoke will be generated. To avoid the damage of the smoke to the human body and the internal components of the product, the hot compress device 10 further includes a filtering assembly 16. The filtering assembly 16 is arranged at one end of the cavity 111a close to the first opening 112. One end of the filtering assembly 16 abuts against the first side plate 114, and the other end abuts against the fan assembly 12. The fan assembly 12 sends air into the heating chamber 111c through the filtering assembly 16. That is, at least part of the filtering assembly 16 is arranged between the fan assembly 12 and the housing assembly 11, so as to play a filtering role. It can be understood that setting the filtering assembly 16 can filter the air entering the heat generation assembly 13, avoid the entry of dust and impurities, etc., from affecting the burning of the moxa cone in the heat generation assembly 13, and improve the user experience.

[0040] Specifically, please refer to Figure 3-6 and Figure 8-9, the fan assembly 12 includes a housing 121 and a fan 122 disposed within the housing 121. The housing 121 includes a top plate 121a, a second side plate 121b, and a third side plate 121c. The second side plate 121b is disposed along the outer periphery of the top plate 121a and is connected to the housing body 111. The third side plate 121c is disposed on the side where the top plate 121a is connected to the second side plate 121b. The third side plate 121c and the top plate 121a enclose an intake chamber 121d. The fan 122 is installed in the intake chamber 121d. The third side plate 121c divides the top plate 121a into an intake area 121e and an exhaust area 121f. The third side plate 121c and the intake area 121e enclose the intake chamber 121d. The exhaust area 121f is the part of the top plate 121a located between the third side plate 121c and the second side plate 121b. The intake area 121e is provided with an intake hole 123, and the exhaust area 121f is provided with an exhaust hole 124;

[0041] The filtering component 16 includes a bracket 161, a first filter element 162 and a second filter element 163. The bracket 161 includes a mounting plate 161a and a fourth side plate 161b provided on one side of the mounting plate 161a facing the fan component 12. One side of the mounting plate 161a away from the fourth side plate 161b abuts against the first side plate 114, and one end of the fourth side plate 161b away from the mounting plate 161a abuts against the third side plate 121c. The fourth side plate 161b, the third side plate 121c and the housing main body 111 enclose an exhaust cavity 121g. The fourth side plate 161b divides the mounting plate 161a into a first annular region 161c located in the central region of the mounting plate 161a and a second annular region 161d located outside the first annular region 161c. A fourth opening 161e is provided on the first annular region 161c, and the fourth opening 161e communicates the heating cavity 111c and the intake cavity 121d. The first filter element 162 is provided on one side of the first annular region 161c facing the fan component 12 and covers the fourth opening 161e. The second filter element 163 is provided on one side of the partition plate 113 facing the heating cavity 111c. The bracket 161 further includes a mounting buckle 161f. The mounting buckle 161f is provided on one side of the fourth side plate 161b facing the first annular region 161c and cooperates with the mounting plate 161a to fix the first filter element 162. The third side plate 121c abuts against the fourth side plate 161b, and then jointly encloses the intake cavity 121d with the intake region 121e of the top plate 121a and the first annular region 161c of the mounting plate 161a, ensuring that the air in the intake cavity 121d enters the heating cavity 111c through the first filter element 162 and the fourth opening 161e and will not enter other regions. At the same time, the second annular region 161d of the mounting plate 161a, the third side plate 121c, the fourth side plate 161b and the housing main body 111 enclose an exhaust cavity 121g, and the gas entering the exhaust cavity 121g will not enter the intake cavity 121d. In addition, the mounting plate 161a abuts against the first side plate 114, and the mounting plate 161a and the first side plate 114 and the housing main body 111 enclose a receiving cavity 111d to install the control component 17, the power supply component 18, etc., which can ensure the isolation of the receiving cavity 111d, the intake cavity 121d and the exhaust cavity 121g, thereby ensuring the safety of the components in the receiving cavity 111d. Through the structural design of the outer shell 121 and the bracket 161, the intake cavity 121d and the exhaust cavity 121g are separated, avoiding the mutual influence between combustion and exhaust during product use. At the same time, the smoke generated by burning the moxa stick is filtered and then discharged, which can effectively improve the air quality of the discharged gas and avoid harm to the human body caused by polluted air.In an embodiment of the present application, the fan assembly 12 is detachably connected to the housing assembly 11, specifically by screw connection. Of course, in other embodiments, detachable connection can also be achieved by means such as snap connection, so as to facilitate cleaning of the fan assembly 12 and cleaning or replacement of the filter assembly 16.

[0042] To avoid the impact of the smoke generated by burning the moxa stick in the heat generating component 13 on the air environment and harm to the human body, the smoke discharged from the hot compress device is filtered. The filter assembly 16 further includes a third filter element 164, and the third filter element 164 is disposed in the second annular region 161d and covers the fifth opening 161g opened in the second annular region 161d. The fifth opening 161g communicates the exhaust cavity 121g with the heating cavity 111c. In this embodiment, when the heat generating component 13 is installed in the heating cavity 111c, the baffle 134 in the heat generating component 13 is disposed directly below the fifth opening 161g, so that the hot air and smoke generated by burning the moxa stick in the heat generating component 13 will not immediately enter the exhaust cavity 121g through the fifth opening 161g and be discharged through the exhaust hole 124. Instead, when there is too much hot air and smoke generated in the heat generating component 13 and cannot be stored in the energy storage cavity 111b and the air guiding assembly 14, the hot air and smoke will enter the exhaust cavity 121g through the fifth opening 161g and then be discharged from the exhaust hole 124. Moreover, the discharged gas will be filtered by the third filter element 164, so as to ensure that the discharged gas is harmless to the air environment and will not cause harm to the human body.

[0043] In this embodiment, the control component 17 includes a first circuit board 171, a second circuit board 172, and a sensor 173. The first circuit board 171 is electrically connected to the second circuit board 172, the sensor 173, the power supply component 18, the air guiding component 14, and the operating component 15. The second circuit board 172 is electrically connected to the fan component 12. A sixth opening 161h for the first circuit board 171 and / or the second circuit board 172 to pass through is further provided on the second annular region 161d. The sensor 173 includes a distance sensor 173a provided on the first side plate 114 for detecting the position of the heat generating component 13, an opposed signal sensor 173b provided on the first side plate 114 for detecting the height of the dust generated by burning moxa sticks in the heat generating component 13, and a temperature sensor 173c provided in the energy storage chamber 111b for detecting temperature. It can be understood that in other embodiments, the first circuit board 171 and the second circuit board 172 can be one circuit board or two circuit boards, and can also be both arranged in the accommodation chamber 111d. It only needs to electrically connect the fan component 12 using wires, etc. This embodiment only provides a setting method and is not limited thereto. In this embodiment, the control component 17 further includes a switch button 174 electrically connected to the first circuit board 171. The power supply component 18 includes a battery 181 and a charging port 182. The battery 181 is electrically connected to the charging port 182 and the first circuit board 171 to supply power to the hot compress device 10. It can be understood that the switch button 174, the charging port 182, etc. all need to be exposed through corresponding openings provided on the housing main body 111 for use, which will not be elaborated in this embodiment. At the same time, in order to ensure the safety of components such as the control component 17 and the power supply component 18 in the accommodation chamber 111d, openings where the accommodation chamber 111d communicates with other chambers, such as the sixth opening 161h or openings on the housing main body 111, the partition 113, or the first side plate 114 required for installing the sensor 173, etc., will all be sealed to ensure that the gas in the heating chamber 111c, the energy storage chamber 111b, or the exhaust chamber 121g does not enter the accommodation chamber 111d. Setting the third filter member 164 can block the dust generated by burning moxa sticks in the heating chamber 111c, prevent dust, etc. from entering the energy storage chamber 111b and affecting the operation of the operating component 15, thereby improving the service life of the product; it can also filter the smoke generated by burning, thereby improving the air quality of the hot air in the energy storage chamber 111b, making it more reassuring when the hot air is transmitted to the air guiding component 14 for physical therapy of human acupoints and reducing the irritation to the human skin, etc., improving the user experience; setting the sensor 173, etc. can make the control of the product more intelligent, avoid causing damage to the human body, and improve the use safety of the product.

[0044] In this embodiment, after the fan 122 is started, air enters the intake cavity 121d through the intake holes 123, and then enters the heating cavity 111c through the first filter element 162 and the fourth opening 161e. After being burned by the moxa stick, it becomes hot air and is mixed with smoke. Then, the hot air and smoke pass through the second opening 131b on the bottom wall 131a of the combustion furnace 131 and are filtered by the second filter element 163 to filter the smoke. The hot air passes through the second filter element 163 and enters the energy storage cavity 111b through the second opening 131b provided on the partition plate 113. Then, it passes through the valve 152b and the second opening 117 in sequence, enters the air guide pipe 141 and is transported to the air guide unit 142, and acts on the human body through the fine gaps on the air guide unit 142; when the hot air in the air guide unit 142 is sufficient and the hot air in the energy storage cavity 111b is also sufficient, since the moxa stick is still burning, in order to ensure safety, part of the hot air and smoke will pass through the fifth opening 161g and the third filter element 164 for filtration, and then enter the exhaust cavity 121g, and then enter the external air environment through the exhaust holes 124, so that the air pressure in the hot compress device 10 is maintained within a safe range.

[0045] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification. The above-described embodiments only represent several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A hot compress device, characterized in that: The hot compress device includes: The shell assembly comprises a shell body, one end of which is provided with a first opening, a cavity is provided inside the shell body, and the first opening is communicated with the cavity; the cavity is used to accommodate the heat generating assembly; A fan assembly is disposed at one end of the housing assembly and introduces outside air into the cavity through the first opening to be heated by the heat generating assembly to generate hot air; The air guide component is arranged at one end of the shell body away from the fan component and is connected to the cavity, and is used to receive and transfer the hot air to achieve a hot compress effect.

2. The hot compress device according to claim 1, characterized in that: The air guide component includes two or more air guide units, and the air guide component is arranged around the shell component; the air guide component also includes an air guide tube that corresponds to and is connected to the air guide unit one by one, and the air guide tube connects the cavity and the air guide unit to conduct the hot air to the air guide unit for hot compress.

3. The hot compress device according to claim 2, characterized in that: The shell assembly also includes a partition plate arranged in the cavity and abutting against the shell body, a first side plate arranged on the partition plate facing the first opening and abutting against the shell body, the partition plate and the first side plate divide the cavity into three cavities, the cavity enclosed by the partition plate and the shell body away from the first opening is an energy storage cavity, the cavity enclosed by the partition plate and the first side plate is a heating cavity, and the cavity enclosed by the first side plate and the shell body is a accommodating cavity; a first opening connecting the energy storage cavity and the heating cavity is provided on the partition plate, the hot compress device also includes an operating component arranged in the energy storage cavity, for operating the hot air to the air guide unit; the heat generating component is arranged in the heating cavity; the hot compress device also includes a control component and a power supply component, the control component and the power supply component are arranged in the accommodating cavity, and the power supply component is electrically connected to the control component, the fan component, the air guide component and the operating component.

4. The hot compress device according to claim 3, characterized in that: The shell assembly also includes a bottom plate arranged at an end of the shell body away from the first opening, and the bottom plate, the partition plate and the shell body are enclosed to form the energy storage chamber; the operating assembly includes a reduction motor and an operating valve, the reduction motor is fixedly connected to the bottom plate, the reduction motor has a rotating shaft, the operating valve includes a valve body and a valve arranged on the valve body, the valve body is fixedly connected to the rotating shaft, and can rotate in the energy storage chamber driven by the reduction motor, and the valve body abuts the bottom plate, the partition plate and the shell body; the shell body is also provided with a second opening at one end close to the bottom plate, and the air guide pipe is connected with the energy storage chamber through the second opening; when the valve abuts and communicates with the second opening, the hot air generated by the heat generating assembly can pass through the valve, the second opening and the air guide pipe to the air guide unit; the operating assembly also includes a Hall switch, the Hall switch is arranged on the valve body directly above the valve, and the Hall switch is used to detect the position of the valve.

5. The hot compress device according to claim 3, characterized in that: A third opening is provided on the shell body, and the third opening is connected to the heating chamber. The heat generating component is detachably installed in the heating chamber through the third opening; the heat generating component generates hot gas by burning moxa sticks, and the heat generating component includes a combustion furnace, a fixing column for fixing the moxa sticks, and a handle. The combustion furnace includes a bottom wall provided with a second opening and a side wall set around the periphery of the bottom wall, the bottom wall and the side wall enclose a combustion groove for burning the moxa sticks, the fixing column is arranged in the combustion groove, and the handle is arranged on a side of the side wall away from the combustion groove; the heat generating component also includes a baffle, and the baffle is arranged on a side of the side wall away from the handle.

6. The hot compress device according to claim 3, characterized in that: The hot compress device also includes a filter assembly, which is arranged in the cavity at one end close to the first opening. One end of the filter assembly abuts the first side plate, and the other end abuts the fan assembly. The fan assembly supplies air to the heating cavity through the filter assembly.

7. The hot compress device according to claim 6, characterized in that: The fan assembly includes an outer shell and a fan arranged in the outer shell, the outer shell includes a top plate, a second side plate and a third side plate, the second side plate is arranged on the top plate and connected to the shell body, the third side plate is arranged on a side where the top plate is connected to the second side plate, the third side plate and the top plate enclose an air intake cavity, the fan is installed in the air intake cavity, the third side plate divides the top plate into an air intake area and an exhaust area, the third side plate and the air intake area enclose the air intake cavity, the exhaust area is the portion of the top plate located between the third side plate and the second side plate, the air intake area is provided with an air intake hole, and the exhaust area is provided with an exhaust hole.

8. The hot compress device according to claim 7, characterized in that: The filter assembly comprises a bracket, a first filter element and a second filter element, the bracket comprises a mounting plate and a fourth side plate arranged on the mounting plate facing the side of the fan assembly, the side of the mounting plate away from the fourth side plate abuts the first side plate, and the end of the fourth side plate away from the mounting plate abuts the third side plate, and the fourth side plate, the third side plate and the shell body are surrounded to form an exhaust chamber; the fourth side plate divides the mounting plate into a first annular area located in the central area of ​​the mounting plate and a second annular area located outside the first annular area, a fourth opening is provided on the first annular area, and the fourth opening connects the heating chamber and the air inlet chamber, the first filter element is arranged on the side of the first annular area facing the fan assembly and covers the fourth opening, and the second filter element is arranged on the side of the partition facing the heating chamber; the bracket also comprises a mounting buckle, the mounting buckle is arranged on the side of the fourth side plate facing the first annular area, and cooperates with the mounting plate to fix the first filter element.

9. The hot compress device according to claim 8, characterized in that: The filter assembly also includes a third filter element, which is arranged in the second annular area and covers the fifth opening opened on the second annular area, and the fifth opening connects the exhaust chamber and the heating chamber; the control assembly includes a first circuit board, a second circuit board, and a sensor, the first circuit board is electrically connected to the second circuit board, the sensor, the power supply assembly, the air guide assembly, and the operation assembly, the second circuit board is electrically connected to the fan assembly, and the second annular area is also provided with a sixth opening for the first circuit board and / or the second circuit board to pass through; the sensor includes a distance sensor arranged on the first side panel for detecting the position of the heat generating assembly, a cross-beam signal sensor arranged on the first side panel for detecting the height of dust generated by burning moxa sticks in the heat generating assembly, and a temperature sensor arranged in the energy storage cavity for detecting temperature.

10. A physical therapy device, characterized in that: The physiotherapy equipment includes a fixing part and a hot compress device connected to the fixing part, and the hot compress device is the hot compress device as described in any one of claims 1-9.

Images