Face cleaning instrument

Abstract

The invention provides a face cleaning instrument. The face cleaning instrument comprises a shell, a heating piece and an electrotherapy assembly. The shell comprises a holding part and a massage part arranged on the holding part, an inner cavity is formed in the holding part, and a massage face making contact with the human body is formed on the massage part. The heating piece comprises a main body and a heating part arranged on the main body, the main body is arranged in the cavity, and the heating part is located on the massage face and used for generating first heat on the massage face. The electrotherapy assembly is partially attached to the massage face and used for generating second heat on the massage face. Through the structure, heat accumulation in the instrument is avoided, and the overall heat efficiency is improved through waste heat utilization.

Description

Technical Field

[0001] This application relates to the field of beauty instruments, and particularly to facial cleansing devices. Background Art

[0002] There are multifunctional facial cleansing devices on the market that integrate massage, heat therapy, electrotherapy, and cleansing functions, combining multiple beauty technologies to provide users with a comprehensive beauty experience. These facial cleansing devices usually utilize principles such as microcurrent, heat energy, ultrasonic waves, and light energy to deeply penetrate high-efficiency beauty ingredients into the bottom layer of the skin, promoting skin absorption and metabolism, thereby achieving the effects of improving skin quality and enhancing skin vitality.

[0003] In the prior art, such as Chinese Patent CN110694170B, during microcurrent skin care, since the facial cleansing device generates heat after being powered on, however, this heat has an impact on the internal components. The internal components of the facial cleansing device may not be able to withstand a long-term high-temperature working environment, resulting in performance degradation or damage. The heat generated internally cannot be dissipated in time, leading to heat accumulation and affecting the normal operation of the components. Moreover, the hot compress effect of the facial cleansing device is not good.

[0004] Therefore, there is a need for a facial cleansing device that conducts the heat generated by microcurrent to the hot compress head, that is, realizes the reuse of the unnecessary heat generated by microcurrent. Summary of the Invention

[0005] In view of this, it is necessary to provide a facial cleansing device that conducts the heat generated by microcurrent to the hot compress head, that is, realizes the reuse of the unnecessary heat generated by microcurrent, to solve the above problems.

[0006] An embodiment of this application provides a facial cleansing device, including:

[0007] A housing, including a holding portion and a massage portion provided on the holding portion. The holding portion is provided with an inner cavity, and the massage portion forms a massage surface that contacts the human body;

[0008] A heating member, including a main body and a heating portion provided on the main body. The main body is provided in the cavity, and the heating portion is located on the massage surface for generating a first heat at the massage surface;

[0009] An electrotherapy component, partially attached to the massage surface, for generating a second heat at the massage surface.

[0010] In at least one embodiment of this application, the electrotherapy component is attached and connected to the heating member. The heating member forms a first hot compress surface, the first hot compress surface is located on the massage surface, the electrotherapy component forms a second hot compress surface, and the second hot compress surface is connected to the first hot compress surface.

[0011] In at least one embodiment of the present application, the electrotherapy component is wound around the heating element, and the first hot compress surface and the second hot compress surface are both located on the massage surface.

[0012] In at least one embodiment of the present application, when observed along the opening direction of the inner cavity, the massage surface is annular, the first hot compress surface is an inner ring, and the second hot compress surface is an outer ring.

[0013] In at least one embodiment of the present application, the first hot compress surface is denoted as S1, the second hot compress surface is denoted as S2, and the massage surface is denoted as S3, satisfying the relationship:

[0014] S1+S2=S3.

[0015] In at least one embodiment of the present application, the first hot compress surface is located on the massage surface, the heating element and the electrotherapy component are fitted and connected along the opening direction of the inner cavity, and the second hot compress surface is located at an end away from the massage surface, for transferring the first heat and the second heat to the massage surface.

[0016] In at least one embodiment of the present application, the electrotherapy component is electrically connected to the heating element, and the electrotherapy component includes a positive wire and a negative wire, and the positive wire and the negative wire are connected to the heating part, and are used to generate a second heat on the heating part when the positive wire and the negative wire are energized.

[0017] In at least one embodiment of the present application, the first heat is recorded as W1, the second heat is recorded as W2, and the heat of the massage surface is recorded as W3, which satisfies the relationship:

[0018] W1+W2=W3.

[0019] In at least one embodiment of the present application, the facial cleansing device includes:

[0020] a power supply assembly, disposed in the housing and electrically connected to the electrotherapy assembly and the heating element, respectively;

[0021] The mounting assembly is connected to the inner cavity, the power supply assembly, and the heating element and the electrotherapy assembly respectively. The mounting assembly is used to fix the heating element and the electrotherapy assembly.

[0022] In at least one embodiment of the present application, the mounting assembly includes:

[0023] a conductive member, one end of which is in close contact with the housing and electrically connected to the power supply assembly, and the other end of which is in close contact with the electrotherapy assembly to receive electrical signals;

[0024] The mounting member is respectively adhesively connected to the conductive member, the electrotherapy component and the heating member, and is fixedly connected to the housing, and is located at one end away from the heating part.

[0025] The beneficial effects of the above-mentioned cleansing device are as follows:

[0026] The second heat generated by the electrotherapy component is partially attached to the massage surface through the electrotherapy component, and directly conducts the waste heat generated by the current operation to the hot compress contact surface. This physical connection realizes the directional transfer of the by-product heat during the operation of the microcurrent, and avoids the accumulation of heat inside the cleansing device.

[0027] The heating member is the active heat source and the electrotherapy component is the passive heat source to form a dual heat source system. The first heat and the second heat produce a synergistic effect on the massage surface. The heating part outputs the first heat, and the second heat generated by the electrotherapy component is used as a supplementary heat source, which not only ensures the basic hot compress effect, but also improves the overall thermal efficiency through waste heat utilization. And through the massage surface in contact with the skin, this largest heat dissipation surface realizes efficient heat dissipation, and converts the waste heat that damages the components in the traditional technology into effective physiotherapy energy.

[0028] The layout of the main body placed in the inner cavity and the spatial arrangement of the heating part on the massage surface form an axial heat conduction channel from the internal components to the contact surface. This structure not only meets the heat dissipation requirements of the internal components, but also establishes an external heat dissipation path through the contact between the massage surface and the skin, realizing two-way heat dissipation. Description of the Drawings

[0029] Figure 1 is a perspective view of the cleansing device described in the present application;

[0030] Figure 2 is a perspective view of the cleansing device described in the present application with the silicone brush removed;

[0031] Figure 3 is a front view of the cleansing device described in the present application with the silicone brush removed;

[0032] Figure 4 is the cleansing device according to Embodiment 1 of the present application Figure 3 and is a sectional view taken along line F-F in;

[0033] Figure 5 is Figure 4 and is a partial enlarged view taken along line A-A in;

[0034] Figure 6 is a connection schematic diagram of Embodiment 1 of the present application

[0035] Figure 7 is the cleansing device according to Embodiment 2 of the present application Figure 3 and is a sectional view taken along line F-F in;

[0036] Figure 8 isFigure 7 Partial enlarged view at B-B in

[0037] Figure 9 Connection schematic diagram of the second embodiment of the present application

[0038] Figure 10 Facial cleansing device described in the third embodiment of the present application Figure 3 Cross-sectional view at F-F in

[0039] Figure 11 is Figure 10 Partial enlarged view at C-C in

[0040] Figure 12 Connection schematic diagram of the third embodiment of the present application

[0041] Description of main component symbols

[0042] 100, facial cleansing device; 10, housing; 11, holding part; 12, massage part; 111, inner cavity; 121, massage surface; 20, heating element; 21, main body; 22, heating part; 30, electrotherapy component; 23, first hot compress surface; 31, second hot compress surface; 32, positive electrode wire; 33, negative electrode wire; 40, power supply component; 50, mounting component; 51, conductive part; 52, mounting piece; F1, opening direction of the inner cavity. Detailed implementation manners

[0043] Next, the embodiments of the present application will be described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0044] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "provided on" another component, it can be directly provided on the other component or there may be an intermediate component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and similar expressions used herein are only for the purpose of illustration.

[0045] The embodiments of the present application provide a facial cleansing device, including: a housing, a heating element, and an electrotherapy component. The housing includes a holding part and a massage part provided on the holding part. The holding part is provided with an inner cavity, and the massage part forms a massage surface for contacting the human body. The heating element includes a main body and a heating part provided on the main body. The main body is provided in the cavity, and the heating part is located on the massage surface for generating a first heat on the massage surface. The electrotherapy component is partially attached to the massage surface for generating a second heat at the massage surface.

[0046] The following will describe in detail some embodiments of the present application with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0047] Please refer to Figures 1 - 12 , an embodiment of the present application provides a cleansing device 100, including: a housing 10, a heating element 20, and an electrotherapy component 30. The housing 10 includes a holding portion 11 and a massage portion 12 provided on the holding portion 11. The holding portion 11 is provided with an inner cavity 111, and the massage portion 12 forms a massage surface 121 that contacts the human body. The heating element 20 includes a main body 21 and a heating portion 22 provided on the main body 21. The main body 21 is provided in the cavity, and the heating portion 22 is located on the massage surface 121 for generating a first heat on the massage surface 121. The electrotherapy component 30 is partially attached to the massage surface 121 for generating a second heat at the massage surface 121.

[0048] The housing 10 includes a holding portion 11 and a massage portion 12. The holding portion 11 is provided with an inner cavity 111 for accommodating electronic components. The massage portion 12 includes a massage surface 121 that directly contacts the user's skin. The holding portion 11 facilitates the user to hold and operate. The inner cavity 111 is used to install the heating element 20, the electrotherapy component 30, and the power supply component 40 to ensure the stable operation of the components. The massage surface 121 of the massage portion 12 directly contacts the skin to achieve the effects of hot compress and electrotherapy.

[0049] The massage portion 12 is made of silicone material to form a massage surface 121 that contacts the human body. Silicone is soft and skin-friendly, easy to clean, and antibacterial, and is suitable for facial massage.

[0050] And in other embodiments, the massage portion 12 can be made of a flexible material, and the flexible material only needs to have the characteristics of being easy to clean and antibacterial.

[0051] The heating element 20 is composed of a main body 21 and a heating portion 22. The main body 21 is fixed in the inner cavity 111 of the housing 10, and the heating portion 22 is directly provided on the massage surface 121. The first heat (W1) is output through the heating portion 22 to provide a hot compress function, promote blood circulation, and enhance the skin's absorption of beauty ingredients. And the heating element 20, as an active heat source, provides stable temperature control to improve the care effect.

[0052] The electrotherapy component 30 is partially attached to the massage surface 121 for providing an electric current stimulation on the massage surface 121 and generating a second heat (W2). The skin cells are stimulated through microcurrent technology to improve muscle firmness and skin vitality. The by-produced heat (W2) directly acts on the massage surface 121 to improve the hot compress efficiency. And it avoids the by-produced heat from being transferred to the components in the inner cavity 111 and damaging the components in the inner cavity 111. The user can also combine hot compress and electrotherapy to improve the absorption efficiency of skin care products.

[0053] The power supply assembly 40 provides power to the electrotherapy assembly 30 and the heating element 20, ensuring stable operation of the device. Combined with the intelligent electronic control system, the heating and current intensity can be adjusted to meet the needs of different users.

[0054] The electrotherapy assembly 30 partially adheres to the massage surface 121, ensuring direct heat transfer to the skin and improving thermal efficiency. The heater 20 and electrotherapy assembly 30 are fixed to the inner cavity 111 of the housing 10, ensuring overall stability and preventing component shifting due to vibration or prolonged use. The power supply assembly 40 is electrically connected to each module, ensuring stable current transmission and maintaining effective treatment.

[0055] The power supply assembly 40 is disposed within the housing 10 and is electrically connected to the electrotherapy assembly 30 and the heating element 20. The mounting assembly 50 is connected to the inner cavity 111, is connected to the power supply assembly 40, and is connected to the heating element 20 and the electrotherapy assembly 30, respectively, and is used to secure the heating element 20 and the electrotherapy assembly 30.

[0056] The power supply assembly 40 is housed within the housing 10 and electrically connected to the electrotherapy assembly 30 and the heating element 20, providing constant power. This ensures synchronized operation of the heating element 20 and electrotherapy assembly 30, improving the overall coordination of thermal and electrotherapy treatments. The intelligent electronic control system also provides mode adjustment, allowing users to select the appropriate heat or electrotherapy mode based on their needs.

[0057] High-efficiency lithium batteries or DC power supplies can be used to extend battery life and reduce the need for frequent charging. Intelligent circuit management systems can also be used to optimize power utilization, reduce unnecessary energy loss, and improve energy efficiency. Multiple safety protection mechanisms (such as short-circuit protection, overcurrent protection, and temperature monitoring) can be implemented to ensure safe operation of the device.

[0058] The mounting assembly 50 includes a conductive member 51 and a mounting member 52. The mounting member 52 is connected to the electrotherapy assembly 30 and the heating member 20 at one end thereof facing away from the conductive member 51, and is securely fixed to the massage portion 12 of the housing 10 by appropriate fixing means (e.g., screws, clips, etc.).

[0059] When the mounting member 52 is transparent, it can function as a light-transmitting member, allowing light from the light-emitting element to penetrate the mounting member 52 and illuminate the massage surface 121 or the surrounding environment, thereby enhancing the visual effect and operating status indication function of the facial cleansing device 100. In this case, the light-emitting element should be located between the light-transmitting member and the heating element 20 to ensure smooth light penetration. The mounting member 52 is a mounting base.

[0060] The massage surface 121 is an inclined surface. The inclined massage surface 121 can apply pressure to the face more effectively, thereby enhancing the massage effect. Since the facial muscles and skin have a certain elasticity, the inclined surface can utilize this characteristic to achieve a deeper massage effect through appropriate pressure and angle, promote facial blood circulation, and accelerate metabolism.

[0061] Moreover, the inclined massage surface 121 is designed to make the cleansing device 100 more convenient to operate during use. The user can adjust the angle and position of the massage surface 121 according to needs to better adapt to the massage requirements of different areas of the face. At the same time, the inclined surface also helps the user to more intuitively observe the massage process, improving the convenience and accuracy of use.

[0062] Embodiment 1

[0063] The electrotherapy component 30 is attached to and connected with the heating element 20. The heating element 20 forms a first hot compress surface 23, and the first hot compress surface 23 is located on the massage surface 121. The electrotherapy component 30 forms a second hot compress surface 31, and the second hot compress surface 31 is connected to the first hot compress surface 23. The electrotherapy component 30 is wound around the heating element 20, and both the first hot compress surface 23 and the second hot compress surface 31 are located on the massage surface 121.

[0064] The heating element 20 is powered by a power supply and uses a heating element (such as a PTC ceramic heating sheet or a metal resistance wire) to heat, so that the temperature of the massage surface 121 is raised to a set range. The electrotherapy component 30 uses microcurrent technology. When energized, it releases a microcurrent through a conductive electrode and generates additional heat (second heat) along with the flow of the current. This heat is conducted to the massage surface 121 through physical connection and acts together with the first heat to enhance the hot compress effect.

[0065] The heating element 20 is made of a high thermal conductivity material (such as ceramics, metal alloys) to improve the heat conduction efficiency. An intelligent temperature control chip is adopted to ensure that the heating element 20 can accurately adjust the temperature and prevent overheating. One end of the heating element 20 close to the heating part is coated with a heat conductive silica gel layer to prevent heat loss.

[0066] When observing along the opening direction F1 of the inner cavity, the massage surface 121 is annular, the first hot compress surface 23 is the inner ring, and the second hot compress surface 31 is the outer ring. The electrotherapy component is wound around the heating element 20 to form an external hot compress ring to ensure uniform heat distribution.

[0067] The electrotherapy component 30 forms a second hot compress surface 31, which is connected to the first hot compress surface 23 of the heating element 20 and is both located on the massage surface 121. The electrotherapy component 30 stimulates the skin nerves and muscles through microcurrent to improve skin firmness and enhance the absorption ability of skin care products.

[0068] The by - product heat generated when working through the current is the second heat (W2), which supplements the heat of the massage surface 121, improves the hot compress efficiency, and reduces the energy consumption of the heating element 20.

[0069] Since the electrotherapy component 30 is wound around the heating element 20, the massage surface 121 forms an inner - circle first hot compress surface 23 (S1) and an outer - circle second hot compress surface 31 (S2), satisfying the relationship:

[0070] S1 + S2 = S3;

[0071] wherein, S3 is the total area of the massage surface 121.

[0072] The electrotherapy component 30 is made of a flexible conductive material (such as silver fiber, carbon fiber) to ensure that it can be evenly distributed outside the heating element 20, improving the current transmission efficiency. A high - temperature - resistant conductive coating is used to improve the thermal bonding effect with the heating element 20, making the heat more evenly distributed.

[0073] Embodiment 2

[0074] The first hot compress surface 23 is located on the massage surface 121, that is, the first hot compress surface 23 is the heating surface.

[0075] The first hot compress surface 23 and the second hot compress surface 31 are adhesively connected along the opening direction of the inner cavity 111, and the second hot compress surface 31 is located at one end away from the massage surface 121. It is used to transfer the heat of the second hot compress surface 31 to the first hot compress surface 23, and transfer the first heat and the second heat to the massage surface 121.

[0076] When the electrotherapy component 30 is in contact with the heating element 20, when the electrotherapy component 30 works, heat is generated. Part of the heat (W2) is conducted to the heating element 20 through direct contact, increasing the overall temperature of the heating element 20. The second hot compress surface 31 (S2) is located at one end away from the massage surface 121, and its heat is directly transferred to the first hot compress surface 23 (S1) through the bonding interface with the first hot compress surface 23. A high - thermal - conductivity silica gel sheet is provided between the electrotherapy component 30 and the heating element 20 to improve the heat transfer efficiency; a high - thermal - conductivity metal layer (such as an aluminum alloy thin sheet) is used to make W2 conduct to the massage surface 121 faster, improving the heating efficiency.

[0077] Or through the conductive material (such as silver fiber or carbon nanotube layer) in the electrotherapy component 30, the heat (W2) generated when the internal current flows can be quickly diffused inside and transferred to the first hot compress surface 23 (S1). At the same time, it can enhance the heat conduction performance, make the internal heat evenly diffused, and improve the overall thermal efficiency.

[0078] Inside the electrotherapy component 30, a multi-layer conductive network structure is adopted to enhance the heat diffusion effect. By precisely controlling the current density, the temperature of different regions of the electrotherapy component 30 is ensured to be balanced, preventing local overheating or overcooling.

[0079] Embodiment III

[0080] The electrotherapy component 30 is electrically connected to the heating element 20. The electrotherapy component 30 includes a positive electrode wire 32 and a negative electrode wire 33. The positive electrode wire 32 and the negative electrode wire 33 are connected to the heating part 22, and are used to generate a second amount of heat on the heating part 22 when the positive electrode wire 32 and the negative electrode wire 33 are energized. The first amount of heat is denoted as W1, the second amount of heat is denoted as W2, and the heat of the massage surface 121 is denoted as W3, satisfying the relational expression:

[0081] W1 + W2 = W3.

[0082] Since the electrotherapy component 30 and the heating element 20 are electrically connected through the positive electrode wire 32 and the negative electrode wire 33, part of the current flowing through the electrotherapy component 30 will also flow through the heating element 20. The heating element 20 generates heat due to resistance inside, and further generates more heat, increasing the temperature of the massage surface 121.

[0083] The positive electrode wire 32 and the negative electrode wire 33 form a complete current loop to ensure that the current can flow through the electrotherapy component 30 to provide microcurrent stimulation. The current can flow through the heating element 20 to form resistance heating, improving the overall hot compress effect.

[0084] According to Ohm's law, when the wire is connected to the power supply, the current (I) will flow in the loop and form a potential difference in different parts of the electrotherapy component 30 and the heating element 20, driving the movement of charges, thereby providing the required current stimulation and heat energy.

[0085] When the cleansing device 100 is started, the current provided by the power supply component 40 flows into the heating element 20 and the electrotherapy component 30 through the positive electrode wire 32, and flows back to the power supply through the negative electrode wire 33, forming a complete current loop to ensure that the two can work together.

[0086] And when the current flows through the wire, a certain amount of Joule heat will still be generated, and this heat can be transferred to the heating element 20 or the electrotherapy component 30, indirectly improving the overall heating efficiency.

[0087] Under the management of the intelligent electronic control system, the positive electrode wire 32 and the negative electrode wire 33 can control the current flow direction, dynamically adjust the power distribution between the heating element 20 and the electrotherapy component 30, and optimize the energy utilization rate.

[0088] And through the positive electrode wire 32 and the negative electrode wire 33, the heating element 20 can recover part of the by-product heat (W2) of the electrotherapy component 30, optimize the overall temperature distribution, and improve the energy utilization rate.

[0089] Accordingly, the beneficial effects of the facial cleansing device 100 provided above are as follows:

[0090] The second heat generated by the electrotherapy component 30 partially adheres to the massage surface 121 through the electrotherapy component 30, and directly conducts the waste heat generated by the current operation to the hot compress contact surface. This physical connection realizes the directional transfer of the by-product heat during the operation of the microcurrent, and avoids the accumulation of heat inside the facial cleansing device 100.

[0091] The heating element 20 is an active heat source and the electrotherapy component 30 is a passive heat source to form a dual heat source system. The first heat and the second heat have a synergistic effect on the massage surface 121. The heat generating part 22 outputs the first heat, and the second heat generated by the electrotherapy component 30 serves as a supplementary heat source, which not only ensures the basic hot compress effect, but also improves the overall thermal efficiency through waste heat utilization. And through the massage surface 121 in contact with the skin, this largest heat dissipation surface realizes efficient heat dissipation, and converts the waste heat that damages the components in the traditional technology into effective physiotherapy energy.

[0092] The layout of the main body 21 placed in the inner cavity 111 and the spatial arrangement of the heat generating part 22 on the massage surface 121 form an axial heat conduction channel from the internal components to the contact surface. This structure not only meets the heat dissipation requirements of the internal components, but also establishes an external heat dissipation path through the contact between the massage surface 121 and the skin, realizing two-way heat dissipation.

[0093] The above are only the implementation manners of the present application. It should be noted here that for those of ordinary skill in the art, without departing from the creative concept of the present application, improvements can still be made, but these all belong to the protection scope of the present application.

Claims

1. A facial cleansing device, characterized in that, Comprising: A housing, including a holding portion and a massage portion provided on the holding portion. The holding portion is provided with an inner cavity, and the massage portion forms a massage surface in contact with the human body. The massage portion is made of silica gel; A heating element, including a main body and a heating portion provided on the main body. The main body is provided in the cavity, and the heating portion is located on the massage surface for generating a first heat at the massage surface; An electrotherapy component, partially attached to the massage surface for generating a second heat at the massage surface.

2. The cleansing device according to claim 1, wherein The electrotherapy component is attached and connected to the heating element. The heating element forms a first hot compress surface located on the massage surface. The electrotherapy component forms a second hot compress surface, and the second hot compress surface is connected to the first hot compress surface.

3. The cleansing device according to claim 2, wherein The electrotherapy component is wound around the heating element, and both the first hot compress surface and the second hot compress surface are located on the massage surface.

4. The cleansing device according to claim 3, wherein Viewed along the opening direction of the inner cavity, the massage surface is annular, the first hot compress surface is the inner circle, and the second hot compress surface is the outer circle.

5. The cleansing device according to claim 4, wherein The first hot compress surface is denoted as S1, the second hot compress surface is denoted as S2, and the massage surface is denoted as S3, satisfying the relationship: S1 + S2 = S3.

6. The cleansing device according to claim 2, wherein, The first hot compress surface is located on the massage surface. The heating element and the electrotherapy component are attached and connected along the opening direction of the inner cavity, and the second hot compress surface is located at one end away from the massage surface for transferring the first heat and the second heat to the massage surface.

7. The cleansing device according to claim 1, wherein, The electrotherapy component is electrically connected to the heating element. The electrotherapy component includes a positive electrode wire and a negative electrode wire. The positive electrode wire and the negative electrode wire are connected to the heating portion for generating a second heat at the heating portion when the positive electrode wire and the negative electrode wire are energized.

8. The cleansing device according to claim 7, wherein The first heat is denoted as W1, the second heat is denoted as W2, and the heat of the massage surface is denoted as W3, satisfying the relationship: W1 + W2 = W3.

9. The cleansing device according to claim 1, wherein The cleansing device includes: A power supply component provided in the housing and electrically connected to the electrotherapy component and the heating element respectively; An installation component connected to the inner cavity, connected to the power supply component, and connected to the heating element and the electrotherapy component respectively. The installation component is used to fix the heating element and the electrotherapy component.

10. The cleansing device according to claim 1, wherein The installation component includes: A conductive member, one end of which is attached and connected to the housing and electrically connected to the power supply component, and the other end of which is attached and connected to the electrotherapy component to receive an electrical signal; An installation member, which is respectively attached and connected to the conductive member, the electrotherapy component and the heating element, fixedly connected to the housing, and located at one end away from the heating portion.

Images