Photo-thermal face steaming beauty instrument
Through the design of the photothermal steam facial beauty instrument, combined with atomization and photothermal units, the problems of difficult temperature adjustment and single function of existing beauty instruments have been solved, and the hydration and phototherapy effects of warm water mist have been achieved, which enhances the beauty effect and is highly safe.
Patent Information
- Application Number
- CN202511026331.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2025-07-23
- Filing Date
- 2025-07-24
- Publication Date
- 2025-09-12
AI Technical Summary
The steam beauty method of existing beauty instruments has the problems of difficult temperature adjustment, single function, discomfort in use and the risk of burns.
A photothermal facial steaming beauty device was designed, which combines a liquid supply unit, an atomization unit and a photothermal unit. It generates fine water mist through an ultrasonic atomizer and uses a near-infrared light source to heat the skin, achieving warm water mist spraying and phototherapy effects.
It achieves water mist hydration at an appropriate temperature, pore opening and skin phototherapy, enhancing the hydration effect while avoiding the risk of burns and providing a multi-functional beauty experience.
Smart Images
Figure CN120617039A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a beauty therapy device, and in particular to a photothermal facial steaming beauty device. Background Art
[0002] Current beauty devices include ultrasonic and steam devices, which use ultrasound or steam directly on the body. These devices have a simple mechanism of action and limited functionality. Steam beauty primarily uses steam to hydrate the skin on the face or other parts of the body. Currently, there are two general methods used on the market: high-temperature steam, which is generated by evaporating water under heating conditions. This involves heating water to a high temperature, vaporizing it, and spraying it onto the face. However, this method is difficult to control, and at low temperatures, the steam volume is reduced, failing to meet beauty needs. The vaporization process requires a preheating time, which affects the effectiveness of the treatment. Due to the high temperature, this method is not very user-friendly, and can cause a burning sensation when applied close to the face, posing a risk of burns. Low-temperature atomization, also known as cold spray technology, prevents the skin's pores from opening due to the lack of heat, making the mist less effectively absorbed by the face.
[0003] Therefore, it is necessary to provide a photothermal facial steaming beauty device that can effectively generate water mist and has a suitable temperature and good beauty effect. Summary of the Invention
[0004] The purpose of this application is to provide a photothermal facial steaming beauty device that can effectively generate water mist at a suitable temperature and has good beauty effects.
[0005] To achieve the purpose of this application, the following technical solutions are provided: The present application provides a photothermal facial steaming beauty device, which includes a liquid supply unit, an atomization unit, and a photothermal unit. The liquid supply unit includes a liquid supply pipe, and the liquid supply pipe is provided with a first pipe mouth and a second pipe mouth that are connected. The atomization unit is provided with an atomization functional part, and the atomization functional part is provided with a liquid supply end and a mist outlet end. The second pipe mouth is connected to the liquid supply end, and the photothermal unit is arranged on one side of the mist outlet end of the atomization unit.
[0006] In some embodiments, the second pipe opening serves as a liquid outlet to supply liquid to the atomizing unit; in other embodiments, the atomizing unit further comprises a liquid suction piece, one end of which is in contact with and connected to the liquid supply end of the atomizing functional component, and the other end is inserted into the second pipe opening of the liquid supply pipe and enters the second vertical pipe. The liquid at the liquid outlet can be located at any point of the liquid supply pipe that is connected to the second pipe opening, and can be connected to the liquid outlet from the second pipe opening through the liquid suction piece, thereby absorbing the liquid at the liquid outlet to the second pipe opening. In a specific embodiment, the first liquid supply port is located at a height higher than the lowest end of the liquid suction piece entering the second vertical pipe, and the hydraulic pressure is sufficient to allow the liquid to flow smoothly to the liquid outlet.
[0007] In some embodiments, the liquid supply unit further includes a liquid supply box having an internal liquid storage chamber and a first liquid supply port connected to the liquid storage chamber, wherein the first liquid supply port is connected to the first pipe port of the liquid supply pipe and is connected to each other.
[0008] In some embodiments, the liquid supply box is an integral structure, and the first liquid supply port is detachably connected to the first nozzle of the liquid supply tube. When the first liquid supply port is connected to the first nozzle, it serves as a liquid supply channel. When the first liquid supply port is detached from the first nozzle, liquid can be injected into the liquid chamber through the first liquid supply port. In specific embodiments, the body and cover of the liquid supply box are secured together via ultrasonic bonding, simplifying the structure.
[0009] In other embodiments, the liquid supply box further includes a second liquid supply port, and the liquid supply box includes a box body and a cover body that are detachably mounted together. The box body and the cover body are combined to form the internal liquid holding cavity. When the cover body is removed and opened, the opening where the box body and the cover body cooperate is the second liquid supply port, and liquid can be injected from the second liquid supply port. Liquid is usually water used for hydration and beauty care, and essential oils or medicines can also be added to the water. Specifically, an opening is provided at the top of the box body, and the cover body is mounted at the opening at the top of the box body. After the cover body is removed, water can be injected from the opening at the top of the box body. The first liquid supply port is provided at the bottom of the box body, and the first nozzle of the liquid supply pipe is connected to the first liquid supply port. The liquid in the box body flows from the first liquid supply port at the bottom into the first nozzle.
[0010] In some embodiments, the liquid supply pipe is a U-shaped pipe, which includes a bottom horizontal pipe connected to each other and a first vertical pipe and a second vertical pipe on both sides. The first vertical pipe, the bottom horizontal pipe, and the second vertical pipe are connected in sequence and connected inside the pipe. In some embodiments, the first vertical pipe, the bottom horizontal pipe, and the second vertical pipe are an integrated structure, the first pipe opening is set at the open end of the first vertical pipe, and the second pipe opening is set at the open end of the second vertical pipe. The lengths of the first vertical pipe and the second vertical pipe of the U-shaped pipe can be the same or different. In some embodiments, the length of the second vertical pipe is longer than the length of the first vertical pipe, and in other embodiments, the length of the second vertical pipe is shorter than the length of the first vertical pipe. The liquid in the liquid supply box enters the first pipe opening through the first liquid supply opening, and then flows through the first vertical pipe, the bottom horizontal pipe, and reaches the second vertical pipe.
[0011] In some embodiments, the liquid level in the second riser is related to the hydraulic pressure provided by the liquid level in the liquid supply tank, which is a relatively simple structure. In other embodiments, the liquid level in the second riser is not limited. When the liquid level in the liquid supply tank is low, the liquid level in the second riser can be raised by a small water pump.
[0012] In other embodiments, the liquid supply pipe is an L-shaped pipe, which includes a bottom horizontal pipe and a first vertical pipe that are connected, the first pipe mouth is arranged at the open end of the first vertical pipe, the second pipe mouth is arranged at the uppermost side of the peripheral wall of the bottom horizontal pipe, and the atomization function part is arranged at the second pipe mouth. The mist outlet direction of the photothermal facial steaming beauty instrument can be set at the required position accordingly. Or, the liquid supply pipe is an L-shaped pipe, which includes a bottom horizontal pipe and a second vertical pipe that are connected, the first pipe mouth is arranged at the uppermost side of the peripheral wall of the bottom horizontal pipe and close to the end, the liquid supply port is connected to the first pipe mouth, and the second pipe mouth is arranged at the open end of the second vertical pipe. A seal can be provided at each connection to ensure sealing performance.
[0013] In other embodiments, the bottom horizontal pipe may also be replaced by a bottom liquid storage tank, a pool cover partition is provided above the liquid storage tank, and the first pipe opening is provided on the pool cover partition.
[0014] In other embodiments, the liquid supply pipe may be a hose that is not limited to a specific shape, and the two ends of the hose are respectively the first pipe opening and the second pipe opening.
[0015] In some implementations, a liquid supply tank may not be provided, and the first pipe opening of the liquid supply pipe may be directly connected to a water source, such as a faucet, a water outlet of a water purifier, or the like.
[0016] In some embodiments, the atomization unit includes an atomization functional component, and the liquid becomes atomized molecules after being atomized by the atomization functional component. The atomization unit includes a liquid supply end that contacts the liquid and a mist outlet end that sprays out atomized molecules, and the mist outlet end is arranged opposite to the liquid supply end.
[0017] In some embodiments, the atomization functional component is an ultrasonic atomization sheet. After the liquid contacts the ultrasonic atomization sheet, it is converted into atomized molecules through ultrasonic transduction. For example, water is converted into fine molecular water mist after ultrasonic atomization and is sprayed out from the mist outlet.
[0018] In some embodiments, the atomization unit further includes a liquid absorbing member, one end of which is in contact with and connected to the liquid supply end of the atomization function component, and the other end of which is inserted into the second nozzle of the liquid supply tube, enters the second vertical tube, and is connected to the liquid in the liquid supply tube. The liquid absorbing member can be a liquid absorbing cotton, for example, a water-absorbing cotton with a capillary structure or a fine denier fiber structure.
[0019] In some embodiments, the length of the second vertical tube is shorter, and the second tube opening is set at a height close to or lower than the height of the first liquid supply opening of the liquid supply unit. The atomizing function part of the atomizing unit is directly set at the second tube opening, and the liquid level of the second tube opening can directly reach and contact the liquid supply end. At this time, the second tube opening is the liquid outlet end. In other embodiments, the length of the second vertical tube is longer, and the height of the second tube opening is higher than the height of the first liquid supply opening. The liquid suction piece of the atomizing unit extends into the second vertical tube and reaches a height close to or lower than the first liquid supply opening of the liquid supply unit. The first liquid suction end of the liquid suction piece located at the lowest point of the second vertical tube contacts the liquid in the liquid supply pipe, absorbs the liquid, and guides it to the second liquid suction end at the upper end of the liquid suction piece through the liquid suction piece. The second liquid suction end is in contact with and connected to the liquid supply end of the atomizing unit to provide liquid to the liquid supply end.
[0020] In some embodiments, the atomization unit further includes an atomization bracket, the atomization functional component is arranged on the atomization bracket, and a through hole is provided on the atomization bracket, one side of the through hole is connected to the liquid outlet, and the other side of the through hole is connected to the liquid supply end of the atomization functional component, and the liquid at the liquid outlet reaches the liquid supply end of the atomization functional component through the through hole.
[0021] In some embodiments, a sleeve is provided on one side of the atomizing bracket, and the sleeve can be sleeved on the second pipe mouth of the liquid supply pipe. The sleeve is connected to the second pipe mouth, and the sleeve is also connected to the through hole on the atomizing bracket. The second liquid suction end of the liquid suction component can be inserted into the sleeve and the through hole and reach the liquid supply end of the atomizing functional component.
[0022] In some embodiments, an atomization seat is provided on the other side of the atomization bracket, and the atomization functional component is disposed in the atomization seat.
[0023] In some embodiments, the atomization unit further includes a positioning member, the positioning member being disposed on the atomization function member and cooperating with the atomization seat to secure the atomization function member, the positioning member having a mist outlet opening in the middle thereof communicating with the mist outlet end of the atomization function member. Furthermore, the positioning member is a silicone ring having a sealing function.
[0024] In some specific embodiments, the atomization functional component is an ultrasonic atomization sheet, and the atomization seat is an annular structure with a notch that is adapted to the shape of the ultrasonic atomization sheet. The annular structure is surrounded by a accommodating groove. The ultrasonic atomization sheet is installed in the accommodating groove and is connected to an atomization sheet power cord. The atomization sheet power cord extends from the notch, and the positioning component is also provided with a tail portion that can fix the power cord.
[0025] In some embodiments, the photothermal unit includes a photothermal cover and a light source. The photothermal cover has a sleeve end opening and an illumination end opening. The sleeve end opening is connected to the mist outlet end of the atomization unit, and the light source is arranged at the illumination end opening.
[0026] In some embodiments, the thermal shield includes a socket, wherein the socket opening is disposed at the lower end of the socket. The socket can be socketed over the atomizing component of the atomizing unit, and the socket opening communicates with the atomizing end of the atomizing component. In some embodiments, the socket opening is shaped to match the outer contour of the atomizing component, is greater than or equal to the outer contour of the atomizing component, or is tightly coupled to the outer contour of the atomizing component. Atomized molecules (e.g., water mist) ejected from the atomizing end can directly enter the thermal shield through the socket opening.
[0027] In some embodiments, the photothermal cover also includes a photothermal trough body, one side of the photothermal trough body is connected to and communicated with the socket, and the atomized molecules entering the socket through the socket end opening further enter the photothermal trough body, and a slot is provided on the other side of the photothermal trough body. The light source is arranged in the photothermal trough body and emits light from the slot. The atomized molecules entering the photothermal trough body are heated by the light source when passing through the light source and then emit mist from the slot.
[0028] In some embodiments, the light source can be a halogen lamp, a carbon filament lamp, or a tungsten filament lamp. The light source can emit light in the near-infrared band, which can be used to heat the skin, open the pores, and simultaneously heat the atomized molecules in the photothermal tank, so that the sprayed water mist has a temperature suitable for skin hydration. The light source can be coated with a filter coating on the outer surface to obtain light waves in a band suitable for physical therapy. The band ranges corresponding to different physical therapy effects are known in the industry. This application provides a technical solution for how to obtain the required band. In addition to providing a green light coating, a filter film or filter can also be provided on the light output side.
[0029] In some embodiments, the photothermal facial steaming beauty instrument further includes a main housing and an upper housing, and the main housing and the upper housing cooperate to form an internal accommodating space, the atomizing unit and the photothermal unit are arranged in the accommodating space, the liquid supply pipe of the liquid supply unit is arranged in the accommodating space, the liquid supply tank of the liquid supply unit can be arranged inside the accommodating space, or the liquid supply tank is arranged outside the main housing, and the liquid supply port of the liquid supply tank is connected to the liquid supply pipe in the main housing. A mist outlet is provided on the main housing or the upper housing, and the liquid in the liquid supply tank is atomized by the atomizing functional part to form atomized molecules, which are heated by a light source and then discharged from the mist outlet. The light emitted by the light source can also be emitted from the mist outlet. In some embodiments, the panel on the upper housing provided with the mist outlet is made of a light-transmitting material, and the light emitted by the light source of the photothermal unit can also be emitted through the light-transmitting panel provided with the mist outlet.
[0030] In some embodiments, a short liquid outlet tube is provided at the first liquid supply port of the liquid supply box, and the liquid supply box further includes a liquid blocking assembly, the liquid blocking assembly including a sealing knob, a liquid blocking spring, a liquid blocking device, and a liquid blocking seal. The short liquid outlet tube is provided with an external thread, the sealing knob is provided with an internal thread matching therewith, the sealing knob is provided with a through-hole connecting the inside and outside of the liquid supply box, the liquid blocking spring is sleeved on the liquid blocking device, the liquid blocking device is provided through the through-hole of the sealing knob, and the liquid blocking seal is provided on the liquid blocking device on the inner side of the sealing knob. In a first state, the liquid blocking spring applies pressure outward to push the liquid blocking device outward, and the liquid blocking device drives the liquid blocking seal outward and blocks the through-hole. In a second state, an external force pushes the liquid blocking device inward, compressing the liquid blocking spring and simultaneously causing the liquid blocking seal to move inward, loosening the through-hole, and allowing liquid to flow out of the through-hole. The first pipe opening of the liquid supply pipe is provided with a thimble. When the first pipe opening of the liquid supply pipe is connected to the liquid outlet short pipe, the thimble cooperates with the liquid blocking device to provide a thrust to the liquid blocking device into the liquid supply tank. The first pipe opening of the liquid supply pipe is provided with a thimble. When the first pipe opening of the liquid supply pipe is connected to the liquid outlet short pipe, the thimble cooperates with the liquid blocking device to provide a thrust to the liquid blocking device into the liquid supply tank.
[0031] In a specific implementation method, liquid is injected into the liquid supply tank. When the liquid supply tank is installed at the corresponding position of the main shell of the beauty instrument, the first liquid supply port of the liquid supply tank is connected to the first pipe mouth of the liquid supply pipe, and the liquid blocker is opened by the inward thrust, so that the liquid blocking seal is loosened, and the liquid flows out of the liquid supply tank into the liquid supply pipe, and then flows to the liquid outlet end. In some embodiments, the liquid outlet end is provided with a first liquid suction end of the liquid suction part. After reaching the first liquid suction end, the liquid is sucked to the second liquid suction end, that is, from the lower liquid outlet end to the higher position. The liquid can reach and contact the liquid supply end of the atomization functional piece at the second liquid suction end located at the second pipe mouth, and is sprayed from the mist outlet end after being atomized by the atomization functional piece through energy conversion.
[0032] After atomization, the water mist enters the photothermal tank body through the socket end opening of the socket and is sprayed toward the light source of the photothermal unit. Since the light source has a heating effect, the water mist is heated. The water mist heated by the photothermal unit passes through the slot and is then sprayed out through the mist outlet of the upper shell.
[0033] Compared with the existing technology, this application has the following advantages: The photothermal facial steaming beauty instrument of the present application can effectively generate water mist of suitable temperature and has the function of light beauty. Using the photothermal facial steaming beauty instrument of the present application, you can enjoy the hydration of water mist steam at an appropriate temperature and the light therapy of light in a specific wavelength band at the same time. At the same time, heating the skin through light irradiation can help open the pores and enhance the hydration effect. The use of a near-infrared light source can heat the skin to open the pores; the photothermal effect heats the atomized water mist so that it remains warm and sprays it onto the skin, and cooperates with the near-infrared to open the pores and promote the skin to absorb water better; while the near-infrared light assists in heating, it can also act on the skin collagen to promote its collagen regeneration and beautify the skin. The photothermal facial steaming beauty instrument of the present application can simultaneously achieve hydration of warm water mist, light therapy and skin whitening, heat the skin to expand the pores and enhance the hydration beauty effect, can achieve multiple functions simultaneously, and will not cause the risk of burns. It is comfortable to use, the overall structure is simple, and the energy efficiency ratio is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] Figure 1 This is a schematic diagram of the exploded view of the photothermal facial steaming beauty device of this application; Figure 2 This is a cross-sectional view of the photothermal facial steaming beauty device of this application; Figure 3 This is one of the three-dimensional images of the photothermal steam facial beauty device of this application; Figure 4 This is the second three-dimensional diagram of the photothermal facial steaming beauty device of this application. DETAILED DESCRIPTION
[0035] The following describes exemplary embodiments of the present application in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.
[0036] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.
[0037] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.
[0038] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," etc. Such spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, an element described as "below" or "below" another element or feature would then be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein are interpreted accordingly.
[0039] Please refer to Figures 1 to 4 The present invention relates to a photothermal facial steaming beauty device comprising a main housing 510 and an upper housing 520. The main housing 510 and the upper housing 520 cooperate to form an internal accommodation space. The photothermal facial steaming beauty device further comprises a liquid supply unit, an atomization unit, and a photothermal unit. The liquid supply unit is connected to the atomization unit. The photothermal unit is arranged on one side of the mist outlet end of the atomization unit. The liquid provided by the liquid supply unit flows to the atomization unit, and after being atomized, reaches the photothermal unit, and is heated by light and heat to produce mist. The atomization unit and the photothermal unit are arranged in the accommodation space.
[0040] The liquid supply unit includes a liquid supply box 110 and a liquid supply pipe 120. The liquid supply box 110 includes a box body 111 and a cover body 112 that are detachably mounted together. The box body 111 and the cover body 112 cooperate to form an internal liquid storage chamber. The bottom of the box body 111 is provided with a first liquid supply port 113 that communicates with the liquid storage chamber. The liquid supply box 110 also includes a second liquid supply port 114. When the cover body 112 is removed and opened, the opening where the box body 111 and the cover body 112 cooperate is the second liquid supply port 114. Liquid can be injected from the second liquid supply port. Liquid is usually used for hydration and beauty treatments, and essential oils or medicines can also be added to the water. The liquid supply pipe 120 of the liquid supply unit is arranged in the accommodating space. The liquid supply box 110 of the liquid supply unit is arranged outside the main housing 510. The liquid supply port of the liquid supply box 110 is connected to the liquid supply pipe 120 inside the main housing 510.
[0041] The liquid supply pipe 120 is a U-shaped pipe, comprising a connected bottom horizontal pipe 122 and a first vertical pipe 121 and a second vertical pipe 123 on either side. The first vertical pipe 121, the bottom horizontal pipe 122, and the second vertical pipe 123 are sequentially connected and interconnected. In some embodiments, the first vertical pipe 121, the bottom horizontal pipe 122, and the second vertical pipe 123 are integrally formed. The liquid supply pipe 120 is provided with a first nozzle 1211 and a second nozzle 1231. The first nozzle 1211 is provided at the open end of the first vertical pipe 121, and the second nozzle 1231 is provided at the open end of the second vertical pipe 123.
[0042] The first vertical pipe 121 and the second vertical pipe 123 of the U-shaped liquid supply pipe 120 can be of the same or different lengths. In this embodiment, the second vertical pipe 123 is longer than the first vertical pipe 121. Liquid in the liquid supply tank 110 enters the first pipe port 1211 through the first liquid supply port 113, then flows through the first vertical pipe 121, the bottom horizontal pipe 122, and reaches the second vertical pipe 123. In some embodiments, the liquid level in the second vertical pipe 123 is related to the hydraulic pressure provided by the liquid level in the liquid supply tank 110, which is a relatively simple structure.
[0043] The atomization unit includes an atomization function component 210. After the liquid is atomized by the atomization function component 210, it is converted into atomized molecules. The atomization unit includes a liquid supply end (not labeled) that contacts the liquid and a mist outlet end (not labeled) that ejects the atomized molecules. The mist outlet end is arranged opposite the liquid supply end. In a specific embodiment, the atomization function component 210 is an ultrasonic atomizer. After the liquid contacts the ultrasonic atomizer, it is ultrasonically converted into atomized molecules. For example, water is ultrasonically atomized into a mist of fine molecules, which is ejected from the mist outlet end.
[0044] The atomizing unit also includes a liquid absorbing element 230. One end of the liquid absorbing element 230 contacts and connects to the liquid supply end of the atomizing function component 210, and the other end is inserted into the second nozzle 1231 of the liquid supply tube 120 and enters the second vertical tube 123. The lower end of the liquid absorbing element 230 contacts the liquid in the liquid supply tube 120, which serves as the liquid outlet end (not shown) of the liquid supply tube 120. The liquid absorbing element 230 can be made of absorbent cotton, such as absorbent cotton with a capillary structure or a fine denier fiber structure. The liquid outlet end is located at a point connected to the second nozzle, which is connected to the liquid supply end of the atomizing unit. The first liquid supply port 113 is connected to the first nozzle 1211 of the liquid supply tube 120 and is in communication with each other. The first liquid supply port 113 and the first nozzle 1211 of the liquid supply tube 120 are detachably connected. The first liquid supply port 113 is located at a higher elevation than the liquid outlet end, and the hydraulic pressure is sufficient to ensure smooth liquid flow to the liquid outlet end. The liquid outlet is located at any point where the liquid supply pipe 120 is connected to the second pipe opening 1231 , and enters the liquid outlet from the second pipe opening 1231 through the liquid suction piece 230 to contact the liquid in the liquid supply pipe 120 , and absorbs the liquid at the liquid outlet to the second pipe opening 1231 .
[0045] The atomization unit also includes an atomization bracket 220, and the atomization functional component 210 is arranged on the atomization bracket 220. A through hole 223 is provided on the atomization bracket 220. One side of the through hole 223 is connected to the liquid outlet end, and the other side of the through hole 223 is connected to the liquid supply end of the atomization functional component 210. The liquid at the liquid outlet end passes through the through hole 223 to reach the liquid supply end of the atomization functional component 210.
[0046] A sleeve 222 is provided on one side of the atomizing bracket 220, and the sleeve 222 can be sleeved on the second pipe opening 1231 of the liquid supply pipe 120. The sleeve 222 is connected to the second pipe opening 1231, and the sleeve 222 is also connected to the through hole 223 on the atomizing bracket 220. The second liquid suction end 232 of the liquid suction component 230 can be inserted into the sleeve 222 and the through hole 223 and reach the liquid supply end of the atomizing functional component 210.
[0047] An atomizer seat 221 is provided on the other side of the atomizer bracket 220, and the atomizer function component 210 is disposed in the atomizer seat 221. The atomizer unit also includes a positioning member 240, which is disposed on the atomizer function component 210 and cooperates with the atomizer seat 221 to fix the atomizer function component 210. A mist outlet opening is provided in the middle of the positioning member 240, which communicates with the mist outlet end of the atomizer function component 210. Furthermore, the positioning member 240 is made of a silicone ring with a sealing function.
[0048] The atomizer seat 221 is an annular structure with a notch 2211 that is adapted to the shape of the ultrasonic atomizer sheet. The annular structure is surrounded by a receiving groove. The ultrasonic atomizer sheet is installed in the receiving groove and is connected to the atomizer sheet power cord 211. The atomizer sheet power cord extends from the notch 2211 and is connected to the circuit board 400. The circuit board 400 is connected to the external power cord 530. The positioning member 240 is also provided with a tail 241 for fixing the power cord. The size of the positioning member 240 is adapted to the ultrasonic atomizer sheet. In a specific embodiment, the positioning member 240 is mounted on the ultrasonic atomizer sheet 210, and the ultrasonic atomizer sheet 210 is mounted in the annular atomizer seat 221 and positioned on the atomizer bracket 220. The specific embodiment of the circuit board 400 is an atomization control circuit, a light source control circuit, or it may also include a chip of control programs for various functional modes, for example, the control program is to control the size of the mist, the temperature of the mist, the brightness of the light, such as controlling the atomization and lighting mode, the single lighting mode, the single atomization mode, etc.
[0049] The photothermal unit includes a photothermal cover 310 and a light source 320. The photothermal cover 310 has a sleeve end opening and an illumination end opening. The sleeve end opening is connected to the mist outlet end of the atomization unit. The light source 320 is arranged at the illumination end opening.
[0050] The thermal shield 310 includes a socket 311. The socket end opening (not shown) is provided at the lower end of the socket 311. The socket 311 can be socketed over the atomizing function 210 of the atomizing unit, and the socket end opening communicates with the atomizing end of the atomizing function 210. The shape of the socket end opening is adapted to the outer contour of the atomizing seat 221. The socket end opening is greater than or equal to the outer contour of the atomizing seat 221, or the socket end opening closely matches the outer shape of the atomizing seat 221. Atomized molecules (e.g., water mist) ejected from the atomizing end can directly enter the thermal shield 310 through the socket end opening.
[0051] The photothermal cover 310 also includes a photothermal trough body 312, one side of the photothermal trough body 312 is connected to and communicates with the socket 311, and the atomized molecules entering the socket 311 through the socket end opening further enter the photothermal trough body 312, and the other side of the photothermal trough body 312 is provided with a slot 3121, which also serves as the illumination end opening. The light source 320 is arranged at the slot of the photothermal trough body 312 and emits light from the slot 3121. The atomized molecules entering the photothermal trough body 312 are heated by the light source 320 when passing through the light source 320 and then emit mist from the slot 3121.
[0052] The cross-sectional area of the photothermal tank body 312 gradually increases from the side near the socket 311 to the side near the notch 3121, allowing the atomized molecules to gradually diffuse and fully contact the light source. The cross-sectional shape of the photothermal tank body 312 is not limited, and the longitudinal cross-sectional shape is also not limited. In this embodiment, the cross-sectional shape of the photothermal tank body 312 is rectangular, and in other embodiments it can also be any shape such as square, circular, elliptical or irregular. In this embodiment, the longitudinal cross-sectional shape of the photothermal tank body 312 is an inverted trapezoid, and in other embodiments it can also be any shape such as rectangle, square, triangle, circular, elliptical or irregular. In this embodiment, the cross-sectional shape of the photothermal tank body 312 is rectangular, and the longitudinal cross-sectional shape is an inverted trapezoid. On the one hand, this design can effectively diffuse the atomized molecules so that they are easy to spray out and fully contact the light source to effectively heat up. On the other hand, it can adapt to the shape of the light source and install the light source at the notch 3121.
[0053] The light source 320 can be a halogen lamp, a carbon filament lamp, or a tungsten filament lamp. It can emit light in the near-infrared band, which can be used to heat the skin, open the pores, and simultaneously heat the atomized molecules within the photothermal tank 312, so that the sprayed water mist has a temperature suitable for skin hydration. The light source 320 can be coated with a filter coating on its outer surface to obtain light waves in a band suitable for physical therapy. The band ranges corresponding to different physical therapy effects are known in the industry. This application provides a technical solution for how to obtain the required band. In addition to providing a green light coating, a filter film or filter can also be provided on the light output side.
[0054] The main housing 510 includes a main body 511 and a bottom plate 512. The main body 511 and the bottom plate 512 can be two structures combined and fixed to form the main housing 510, or they can be an integrated structure. A mist outlet 521 is provided on the main housing 510 or the upper housing 520. The liquid in the liquid supply tank 110 is atomized by the atomization function part 210 to form atomized molecules, which are heated by the light source 320 and then discharged from the mist outlet 521. The light emitted by the light source 320 can also be emitted from the mist outlet 521. In some embodiments, the panel 522 of the upper housing 520 provided with the mist outlet 521 is made of a light-transmitting material, and the light emitted by the light source 320 can also be emitted through the light-transmitting panel 522 provided with the mist outlet 521.
[0055] The first liquid supply port 113 of the liquid supply tank 110 is provided with a short liquid outlet pipe. The liquid supply tank 110 further includes a liquid blocking assembly 130, which includes a sealing knob 132, a liquid blocking spring 133, a liquid blocking device 134, and a liquid blocking seal 131. The short liquid outlet pipe is provided with an external thread, the sealing knob 132 is provided with a matching internal thread, the sealing knob 132 is provided with a through hole connecting the inside and outside of the liquid supply tank 110, the liquid blocking spring 133 is sleeved on the liquid blocking device 134, the liquid blocking device 134 is provided through the through hole of the sealing knob 132, and the liquid blocking seal 131 is provided on the liquid blocking device 134 on the inner side of the sealing knob 132. When the liquid supply tank 110 is not assembled to the main housing 510 of the beauty instrument, the liquid blocking spring 133 applies pressure outward to push the liquid blocking device 134 outward, and the liquid blocking device 134 drives the liquid blocking seal 131 outward and blocks the through hole.
[0056] Liquid is injected into the liquid supply tank 110. When the liquid supply tank 110 is installed at the corresponding position of the main housing 510 of the beauty instrument, the first liquid supply port 113 of the liquid supply tank 110 is connected to the first pipe port 1211 of the liquid supply tube 120. A thimble 1212 is provided at the first pipe port 1211. The thimble 1212 applies pressure to the liquid blocking device 134. The liquid blocking device 134 is opened by the inward thrust, so that the liquid blocking seal 131 is loosened, and the liquid is discharged from the liquid supply tank. 110 flows out into the liquid supply pipe 120, and then flows to the liquid outlet end, and the liquid outlet end is provided with the first liquid suction end 231 of the liquid suction member 230. After the liquid reaches the first liquid suction end 231, it is sucked to the second liquid suction end 232, that is, from the lower liquid outlet end to the higher position. The liquid can reach and contact the liquid supply end of the atomization functional piece at the second liquid suction end 232 located at the second pipe mouth 1231, and is sprayed from the mist outlet end after being atomized by the atomization functional piece through energy conversion.
[0057] After atomization, the water mist enters the photothermal trough body 312 through the socket end opening of the socket 311 and is sprayed toward the light source 320 of the photothermal unit. Since the light source 320 has a heating effect, the water mist is heated. The water mist heated by the photothermal unit comes out through the slot 3121 and then sprayed out through the mist outlet 521 of the upper shell 520.
[0058] The photothermal facial steaming beauty instrument of the present application can effectively generate water mist of suitable temperature and has a light beauty function. Using the photothermal facial steaming beauty instrument of the present application, you can enjoy the hydration of water mist steam at an appropriate temperature and the light therapy of light in a specific wavelength band at the same time. At the same time, heating the skin through light irradiation can help open the pores and enhance the hydration effect. The use of a near-infrared light source 320 can heat the skin to open the pores; the photothermal effect heats the atomized water mist so that it remains warm and sprays it onto the skin, and cooperates with the near-infrared to open the pores, prompting the skin to better absorb water; while the near-infrared light assists in heating, it can also act on the skin collagen to promote its collagen regeneration and beautify the skin. The photothermal facial steaming beauty instrument of the present application can simultaneously achieve hydration of warm water mist, light therapy and skin whitening, heat the skin to expand the pores and enhance the hydration beauty effect, can achieve multiple functions simultaneously, and will not cause the risk of burns. It is comfortable to use, the overall structure is simple, and the energy efficiency ratio is high.
[0059] The above description is only a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. Any equivalent transformation based on the technical solution of the present application falls within the protection scope of the present application.
Claims
1. A photothermal facial steaming beauty instrument, characterized in that: It includes a liquid supply unit, an atomization unit, and a photothermal unit. The liquid supply unit includes a liquid supply pipe, and the liquid supply pipe is provided with a first pipe mouth and a second pipe mouth that are connected. The atomization unit is provided with an atomization functional part, and the atomization functional part is provided with a liquid supply end and a mist outlet end. The second pipe mouth is connected to the liquid supply end, and the photothermal unit is arranged on one side of the mist outlet end of the atomization unit.
2. The photothermal facial steaming beauty device according to claim 1, characterized in that: The liquid supply unit further includes a liquid supply box, which is provided with an internal liquid storage chamber and a first liquid supply port communicating with the liquid storage chamber. The first liquid supply port is connected to the first pipe port of the liquid supply pipe and communicates with each other.
3. The photothermal facial steaming beauty device according to claim 2, characterized in that: The liquid supply box is an integrated structure, and the first liquid supply port is detachably connected to the first pipe port of the liquid supply pipe.
4. The photothermal facial steaming beauty device according to claim 2, characterized in that: The liquid supply box further includes a second liquid supply port. The liquid supply box includes a box body and a cover body that are detachably mounted together. The box body and the cover body are combined to form the internal liquid storage cavity.
5. The photothermal facial steaming beauty device according to claim 2, characterized in that: The liquid supply pipe is a U-shaped pipe, which includes a connected bottom horizontal pipe and a first vertical pipe and a second vertical pipe on both sides. The first vertical pipe, the bottom horizontal pipe, and the second vertical pipe are connected in sequence and communicated inside the pipe.
6. The photothermal facial steaming beauty device according to claim 5, characterized in that: The atomization unit includes an atomization functional part, and the liquid becomes atomized molecules after being atomized by the atomization functional part. The atomization unit includes a liquid supply end that contacts the liquid and a mist outlet end that sprays out the atomized molecules. The mist outlet end is arranged opposite to the liquid supply end.
7. The photothermal facial steaming beauty device according to claim 6, characterized in that: The atomizing unit further comprises a liquid absorbing component, one end of which is in contact with and connected to the liquid supply end of the atomizing functional component, and the other end of which is inserted into the second pipe opening of the liquid supply pipe and enters the second vertical pipe.
8. The photothermal facial steaming beauty device according to claim 7, characterized in that: The first liquid supply port is located at a height higher than the position where the lowest end of the liquid suction component enters the second vertical tube.
9. The photothermal facial steaming beauty device according to claim 6, characterized in that: The second pipe opening is arranged at a height close to or lower than the first liquid supply opening of the liquid supply unit, the atomizing function part of the atomizing unit is directly arranged at the second pipe opening, and the liquid level of the second pipe opening can directly reach and contact the liquid supply end.
10. The photothermal facial steaming beauty device according to claim 8, characterized in that: The liquid suction piece of the atomizing unit extends into the second vertical tube, and the first liquid suction end of the liquid suction piece located at the lowest point of the second vertical tube contacts the liquid in the liquid supply tube, and absorbs the liquid to the second liquid suction end at the upper end of the liquid suction piece. The second liquid suction end contacts and is connected with the liquid supply end of the atomizing unit, and provides the liquid to the liquid supply end.
11. The photothermal facial steaming beauty device according to claim 10, characterized in that: The atomization unit also includes an atomization bracket, the atomization functional part is arranged on the atomization bracket, and a through hole is provided on the atomization bracket. One side of the through hole is connected to the second pipe mouth, and the other side of the through hole is connected to the liquid supply end of the atomization functional part. The liquid in the liquid supply pipe reaches the liquid supply end of the atomization functional part through the through hole.
12. The photothermal facial steaming beauty device according to claim 11, characterized in that: A sleeve is provided on one side of the atomizing bracket, and the sleeve can be sleeved on the second pipe opening of the liquid supply pipe. The sleeve is communicated with the second pipe opening, and the sleeve is also communicated with the through hole on the atomizing bracket. The second liquid suction end of the liquid suction component can be inserted into the sleeve and the through hole and reach the liquid supply end of the atomizing functional component.
13. The photothermal facial steaming beauty device according to claim 12, characterized in that: An atomizing seat is provided on the other side of the atomizing bracket, and the atomizing functional component is arranged in the atomizing seat.
14. The photothermal facial steaming beauty device according to claim 13, wherein: The atomization unit further comprises a positioning member, which is arranged on the atomization functional member and cooperates with the atomization seat to fix the atomization functional member. A mist outlet opening is provided in the middle of the positioning member to communicate with the mist outlet end of the atomization functional member.
15. The photothermal facial steaming beauty device according to claim 14, characterized in that: The atomizing functional component is an ultrasonic atomizing sheet, and the atomizing seat is an annular structure adapted to the shape of the ultrasonic atomizing sheet. The annular structure is surrounded by a receiving groove, and the ultrasonic atomizing sheet is installed in the receiving groove.
16. The photothermal facial steaming beauty device according to claim 15, characterized in that: The ultrasonic atomizing sheet is connected to an atomizing sheet power line, the annular structure of the atomizing seat is provided with a notch, and the atomizing sheet power line extends out from the notch.
17. The photothermal facial steaming beauty device according to claim 11, characterized in that: The photothermal unit includes a photothermal cover and a light source. The photothermal cover has a sleeve end opening and an illumination end opening. The sleeve end opening is connected to the mist outlet end of the atomization unit. The light source is arranged at the illumination end opening.
18. The photothermal facial steaming beauty device according to claim 17, characterized in that: The optical thermal cover includes a socket seat, the socket end opening is arranged at the lower end of the socket seat, the socket seat can be socketed above the atomizing functional part of the atomizing unit, and the socket end opening is connected to the mist outlet end of the atomizing functional part.
19. The photothermal facial steaming beauty device according to claim 18, characterized in that: The shape of the sleeve end opening is adapted to the outer contour of the atomizer seat, the sleeve end opening is larger than or equal to the outer contour of the atomizer seat, or the sleeve end opening is closely matched with the outer shape of the atomizer seat.
20. The photothermal facial steaming beauty device according to claim 19, wherein: The photothermal cover also includes a photothermal trough body, one side of which is connected to and communicates with the socket, and the other side of which is provided with a notch. The light source is arranged in the photothermal trough body and emits light from the notch. When the atomized molecules entering the photothermal trough body pass through the light source, they are heated by the light source and then emit mist from the notch.
21. The photothermal facial steaming beauty device according to claim 20, characterized in that: The light source can emit light in the near-infrared band.
22. The photothermal facial steaming beauty device according to claim 20, wherein: The light source is a halogen lamp, a carbon filament lamp or a tungsten filament.
23. The photothermal facial steaming beauty device according to any one of claims 1 to 22, wherein: The photothermal facial steaming beauty instrument also includes a main shell and an upper shell. The main shell and the upper shell cooperate to form an internal accommodating space. The atomization unit and the photothermal unit are arranged in the accommodating space. The liquid supply pipe of the liquid supply unit is arranged in the accommodating space. A mist outlet is provided on the main shell or the upper shell.
24. The photothermal facial steaming beauty device according to claim 23, wherein: The liquid supply unit is provided with a liquid supply box, which is arranged inside the accommodating space, or outside the main housing, and the liquid supply port of the liquid supply box is connected to the liquid supply pipe in the main housing.
25. The photothermal facial steaming beauty device according to claim 23, characterized in that: The panel of the upper shell provided with the mist outlet is made of a light-transmitting material, and the light emitted by the photothermal unit can be emitted through the light-transmitting panel provided with the mist outlet.
26. The photothermal facial steaming beauty device according to claim 24, characterized in that: A short liquid outlet tube is provided at the first liquid supply port of the liquid supply box, and the liquid supply box further includes a liquid blocking assembly, which includes a sealing knob, a liquid blocking spring, a liquid blocking device and a liquid blocking seal. The short liquid outlet tube is provided with an external thread, and the sealing knob is provided with an internal thread matching therewith. The sealing knob is provided with a through hole connecting the inside and outside of the liquid supply box, the liquid blocking spring is sleeved on the liquid blocking device, the liquid blocking device is provided through the through hole of the sealing knob, and the liquid blocking seal is provided on the liquid blocking device on the inner side of the sealing knob.
27. The photothermal facial steaming beauty device according to claim 26, characterized in that: A thimble is provided at the first pipe opening of the liquid supply pipe. When the first pipe opening of the liquid supply pipe is connected to the liquid outlet short pipe, the thimble cooperates with the liquid blocking device to provide the liquid blocking device with a thrust into the liquid supply box.