Cosmetic device

Abstract

The utility model provides beauty equipment, which relates to the technical field of beauty equipment and comprises a shell, a water tank and an air pipe, a partition plate is arranged on the water tank to divide the water tank into a clean water tank and a waste water tank, a tank cover is arranged on the water tank, and a first sealing ring is arranged between the tank cover and the clean water tank. Gaps are formed between the first sealing ring and the tank cover and between the second sealing ring and the tank cover, the width of the gaps is 0.05-0.1 mm, gas in the waste water tank and gas in the water purification tank are exchanged through the gaps, water in the water purification tank is prevented from flowing outwards through the gaps, and due to the fact that the width of the gaps is small, liquid cannot flow outwards from the gaps; meanwhile, a gas pipe is arranged on the waste water tank and communicated with the outside, the inner diameter of the gas pipe is 0.45-0.55 mm, and only external gas and internal gas are mutually exchanged. The use of a breathable film in the prior art is avoided, water flow is prevented from flowing outwards, parts are reduced, and meanwhile the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of beauty equipment technology, and in particular to a beauty device. Background Technology

[0002] For beauty spray washing devices, there is a housing with a water tank inside. The water in the tank is discharged outwards, causing the air pressure inside the tank to decrease. In the existing technology, an exhaust device is generally provided, which includes an exhaust pipe and a waterproof and breathable membrane. The waterproof and breathable membrane can prevent the liquid in the tank from being discharged outwards. However, the waterproof and breathable membrane makes installation more troublesome and also results in higher costs. Utility Model Content

[0003] The purpose of this utility model is to provide a beauty device that solves the technical problem of high cost caused by the cumbersome installation of exhaust devices in existing beauty devices. The preferred technical solutions among the various technical solutions provided by this utility model and their numerous technical effects are detailed below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides a beauty device, including a main body, which includes a shell, a water tank, and an air pipe. The water tank is provided with a partition plate to divide it into a clean water tank and a waste water tank. The water tank is provided with a lid, and a first sealing ring is provided between the lid and the clean water tank, and a second sealing ring is provided between the lid and the waste water tank. There are gaps between the first sealing ring and the lid, and between the second sealing ring and the lid. The width of the gaps is 0.05-0.1 mm, so that the gas in the waste water tank can be exchanged with the gas in the clean water tank, and the water in the clean water tank cannot flow out through the gaps. The waste water tank is provided with the air pipe, which is connected to the outside. The inner diameter of the air pipe is 0.45-0.55 mm, allowing only the exchange of external gas with internal gas.

[0006] Preferably, the housing is provided with a nozzle and a pump body. The nozzle is provided with a water outlet and a water return outlet. The water outlet is connected to the clean water tank through a water suction pipe, and the water return outlet is connected to the wastewater tank through a water return pipe. The pump body is installed inside the housing so that the water in the clean water tank flows to the water outlet and returns to the wastewater tank through the water return outlet. The end face of the nozzle is in contact with human skin to form a sealed space to contain water and realize the flow of water.

[0007] Preferably, it also includes a soft rubber layer disposed above the tank cover, the pump body is mounted on the soft rubber layer, and the clean water tank, the wastewater tank and the pump body are disposed on both sides of the soft rubber layer, and the soft rubber layer is provided with mounting holes for the water suction pipe to pass through.

[0008] Preferably, it further includes a pressure plate, which is mounted above the soft rubber layer to define the position of the soft rubber layer.

[0009] Preferably, the return water pipeline includes a first return water pipe and a second return water pipe. The first return water pipe is disposed between the return water port and the inlet of the pump body, and a space for water supply is formed between the soft rubber layer and the tank cover so that the return water flows back into the pump body. The second return water pipe is disposed between the outlet of the pump body and the wastewater tank.

[0010] Preferably, a second sealing ring is provided between the wastewater tank and the tank cover, and the second sealing ring and the tank cover are sealed.

[0011] Preferably, there are two water outlets and one water return outlet, with the water return outlet positioned between the two water outlets.

[0012] Preferably, the nozzle is provided with a groove, the water outlet and the water return outlet are provided at the bottom of the groove, the bottom of the groove is provided with a strip-shaped protrusion, the height of the strip-shaped protrusion is the same as the depth of the groove, the water outlet and the water return outlet are distributed on both sides of the strip-shaped protrusion to separate the water path, and the water sprayed from the water outlet flows back to the water return outlet through the gap between the strip-shaped protrusions.

[0013] Preferably, the water suction pipe extends to the bottom of the water purification tank.

[0014] The technical solution provided in this application document has the following beneficial effects:

[0015] This utility model provides a beauty device for purifying human skin, comprising a shell, a water tank, and an air pipe. The water tank is equipped with a partition plate to separate a clean water tank and a wastewater tank. A lid is provided on the water tank, with a first sealing ring between the lid and the clean water tank, and a second sealing ring between the lid and the wastewater tank. Gaps exist between the first sealing ring and the lid, and between the second sealing ring and the lid, with a width of 0.05-0.1 mm. These gaps allow gas from the wastewater tank to communicate with gas from the clean water tank, while preventing water from flowing out of the clean water tank. Due to the small width of the gaps, liquid cannot flow out through them. Simultaneously, an air pipe is provided on the wastewater tank, connecting it to the outside. The inner diameter of the air pipe is 0.45-0.55 mm, allowing only the exchange of gas between the outside and inside. When the beauty equipment tip over, the liquid in the clean water tank and waste water tank will not be discharged outward through the gap between the first sealing ring and the tank cover and the air pipe. Since the width of the gap is 0.05-0.1 mm and the inner diameter of the air pipe is 0.45-0.55 mm, the gap for air to pass through is relatively small. This prevents the liquid from being discharged outward through the air pipe or the gap between the first sealing ring and the tank cover, avoiding the use of a breathable membrane in existing technology to prevent water from flowing outward, reducing the number of parts and lowering costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural cross-sectional view of a beauty device provided in Embodiment 1 of this utility model.

[0018] Figure 2 This is a three-dimensional structural schematic diagram of a beauty device according to an exemplary embodiment;

[0019] Figure 3 yes Figure 2 A magnified view of part C;

[0020] Figure 4 This is a schematic diagram illustrating the back structure of a soft adhesive layer according to an exemplary embodiment;

[0021] Figure 5 This is a schematic diagram of the front structure of a soft adhesive layer according to an exemplary embodiment;

[0022] Figure 6This is a schematic diagram of the structure of the box lid according to an exemplary embodiment;

[0023] Figure 7 This is a schematic diagram illustrating the structure of the pressure plate and the soft rubber layer installed on the box cover according to an exemplary embodiment;

[0024] Figure 8 yes Figure 7 Schematic diagram of the structure of AA;

[0025] Figure 9 yes Figure 1 A magnified structural diagram of B in the diagram.

[0026] In the diagram: 1. Shell; 2. Nozzle; 21. Outlet; 22. Return outlet; 23. Strip protrusion; 3. Clean water tank; 4. Waste water tank; 5. Pump body; 6. Suction pipe; 7. First return pipe; 8. Second return pipe; 9. Air pipe; 10. Soft rubber layer; 101. First mounting hole; 102. Second mounting hole; 103. Third mounting hole; 104. Fourth mounting hole; 105. Fifth mounting hole; 106. Sixth mounting hole; 11. Pressure plate; 12. First sealing ring; 13. Second sealing ring; 14. Tank cover; 15. Gap. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] This specific embodiment provides a beauty device that solves the technical problem that the cost of beauty devices is relatively high due to the troublesome installation of exhaust devices in existing beauty devices.

[0029] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the following embodiments are not limited to those necessary for the solution of the utility model as described in the claims.

[0030] Reference Figures 1-9This utility model provides a beauty device for purifying human skin, including a shell 1, a water tank, and an air pipe 9. The water tank is equipped with a partition plate to separate a clean water tank 3 and a wastewater tank 4. A lid 14 is provided on the water tank. A first sealing ring 12 is provided between the lid 14 and the clean water tank 3, and a second sealing ring 13 is provided between the lid 14 and the wastewater tank 4. Gaps 15 exist between the first sealing ring 12 and the lid 14, and between the second sealing ring 13 and the lid 14. The width of the gap 15 is 0.05-0.1 mm. The gap 15 allows the gas inside the external wastewater tank 4 to communicate with the gas inside the clean water tank 3, and prevents the water inside the clean water tank 3 from flowing out through the gap 15. Because the width of the gap 15 is relatively small, the liquid cannot flow out from the position of the gap 15. At the same time, each wastewater tank 4 is equipped with an air pipe 9, which is connected to the outside. The inner diameter of the air pipe 9 is 0.45-0.55 mm, which only allows the external gas to exchange with the internal gas. When the beauty device tipes over, the liquid in the water tank 3 will not be discharged outward through the gap 15 between the first sealing ring 12 and the tank cover 14, the gap 15 between the second sealing ring 13 and the tank cover 14, and the air pipe 9. Since the width of the gap 15 is 0.05-0.1 mm and the inner diameter of the air pipe 9 is 0.45-0.55 mm, the gap 15 for air to pass through is relatively small. This prevents the liquid from being discharged outward through the air pipe 9 or the gap 15 between the first sealing ring 12 and the tank cover 14 or the gap 15 between the second sealing ring 13 and the tank cover 14. This avoids the need for the use of a breathable membrane in the prior art to prevent water from flowing outward, reduces the number of parts, and lowers costs.

[0031] The design is further optimized by installing a nozzle 2 and a pump body 5 on the housing 1. The nozzle 2 is detachably installed on the housing 1 for easy removal. To ensure smooth pipeline flow, the nozzle 2 is equipped with an outlet 21 and a return outlet 22. The outlet 21 is connected to the clean water tank 3 via a suction pipe 6, and the return outlet 22 is connected to the waste water tank 4 via a return pipe. The pump body 5 is installed inside the housing 1 so that the water in the clean water tank 3 flows to the outlet 21 at the nozzle 2 and returns to the waste water tank 4 via the return outlet 22. The end face of the nozzle 2 is in contact with human skin to form a sealed space to contain water and facilitate water flow. Under the pressure of the pump body 5, the water in the clean water tank 13 is pumped into the nozzle 2 and then flows back to the waste water tank 4 to achieve water circulation.

[0032] The return water pipeline includes a first return water pipe 7 and a second return water pipe 8. The first return water pipe 7 is located between the return water port 22 and the inlet of the pump body 5, and the second return water pipe 8 is located between the outlet of the pump body 5 and the wastewater tank 4. The soft rubber layer 10 and the tank cover 14 form a space for water to pass through, so that the return water flows back into the pump body. That is, the pump body 5 is installed on the return water pipeline to facilitate the recovery of the liquid at the nozzle 2 position into the wastewater tank 4.

[0033] Specifically, the pump body 5 is a water pump. When the water pump starts, because the nozzle 2 forms a sealed space with the skin, the pump pumps water from the clean water tank 3 into the nozzle 2 to clean the skin. The water then returns to the first return pipe 7 through the return port 22 on the nozzle 2. Wastewater enters the pump body 5 and is finally recycled into the wastewater tank 4. As the water in the clean water tank 3 decreases, the air pressure decreases. The gas in the wastewater tank fills the tank through the gap 15 between the first sealing ring 12 and the tank cover 14 to prevent the clean water tank from deforming under external pressure. At the same time, the wastewater tank 4 is filled with liquid, increasing the air pressure. The gas inside the wastewater tank 4 is discharged through the air pipe 9 to maintain air pressure balance.

[0034] Further optimization of the scheme also includes a soft rubber layer 10 set above the water tank, a pump body 5 installed on the soft rubber layer 10, and the clean water tank 3, wastewater tank 4 and pump body 5 set on both sides of the soft rubber layer 10. The soft rubber layer 10 is provided with mounting holes for the suction pipe 6 to pass through. There are six mounting holes. The first mounting hole 101 is for the suction pipe 6 in the clean water tank 3 to pass through. The second mounting hole 102 is connected to the first return water pipe 7. The third mounting hole 103 and the fourth mounting hole 104 are connected to the inlet and outlet of the pump body 5, respectively. The fifth mounting hole 105 is for the air supply pipe 9 to pass through. The sixth mounting hole 106 is connected to the second return water pipe 8.

[0035] To facilitate the smooth discharge of gas from the wastewater tank 4, an elongated hole is provided on the side of the soft rubber layer 10 that contacts the tank cover 14. An exhaust port is located at one end of the elongated hole, and the air pipe 9 is installed on the exhaust port. Figure 4 The fifth mounting hole 105 is provided in the tank. At the same time, the cover 14 is provided with a through hole that communicates with the wastewater tank 4. The through hole is connected to the elongated hole to facilitate venting.

[0036] To further optimize the design and ensure the secure installation of the soft adhesive layer 10, a pressure plate 11 is also included. The pressure plate 11 is installed above the soft adhesive layer 10 to limit the position of the soft adhesive layer 10.

[0037] In a further optimized design, a second sealing ring 13 is provided between the wastewater tank 4 and the tank cover 14, and the second sealing ring 13 and the tank cover 14 are sealed to ensure a tight connection between the wastewater tank 4 and the tank cover 14 and prevent water leakage.

[0038] The clean water tank and the wastewater tank can be separate tanks, arranged side by side inside the shell. Thus, there are two tank covers 14, which cover the clean water tank 3 and the wastewater tank 4 respectively.

[0039] To further optimize the solution and ensure the cleaning effect, two water outlets 21 and one water return outlet 22 are provided, with the water return outlet 22 positioned between the two water outlets 21.

[0040] To further optimize the design, in order to facilitate the formation of a water supply space between the nozzle 2 and the human skin, a groove is provided on the top of the nozzle 2. The water outlet 21 and the water return port 22 are located at the bottom of the groove. A strip-shaped protrusion 23 is provided at the bottom of the groove. The height of the strip-shaped protrusion 23 is the same as the depth of the groove. The water outlet 21 and the water return port 22 are distributed on both sides of the strip-shaped protrusion 23 to separate the water path. The water sprayed from the water outlet 21 flows back to the water return port 22 through the gap 15 between the strip-shaped protrusions 23. By setting the strip-shaped protrusions 23, a water path is formed between the two strip-shaped protrusions 23 or between the strip-shaped protrusions 23 and the side wall of the groove, which facilitates the flow of liquid.

[0041] To further optimize the design, the suction pipe 6 is extended to the bottom of the water tank 3 to facilitate the suction of liquid.

[0042] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship shown in the accompanying drawings, are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0045] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the content not described in detail in some embodiments can be referred to the same or similar content in other embodiments. The multiple solutions provided in this application contain their own basic solutions, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

[0046] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A beauty device, characterized in that, The system includes a main body, comprising a shell (1), a water tank, and an air pipe (9). A partition plate is provided on the water tank to divide it into a clean water tank (3) and a wastewater tank (4). A lid (14) is provided on the water tank. A first sealing ring (12) is provided between the lid (14) and the clean water tank (3), and a second sealing ring (13) is provided between the lid (14) and the wastewater tank (4). The first sealing ring (12) is positioned between the lid (14), and the second sealing ring (13) is positioned between the lid (14) and the wastewater tank (4). There is a gap (15) between the lid (14) and the width of the gap is 0.05-0.1 mm, so that the gap (15) allows the gas in the wastewater tank (4) to exchange with the gas in the clean water tank (3) and prevents the water in the clean water tank (3) from flowing out through the gap (15). The wastewater tank (4) is provided with the air pipe (9), which is connected to the outside. The inner diameter of the air pipe (9) is 0.45-0.55 mm, so that only the external gas and the internal gas can exchange with each other.

2. The beauty device according to claim 1, characterized in that, The housing (1) is provided with a nozzle (2) and a pump body (5). The nozzle (2) is provided with an outlet (21) and a return outlet (22). The outlet (21) is connected to the clean water tank (3) through a suction pipe (6). The return outlet (22) is connected to the waste water tank (4) through a return pipe. The pump body (5) is installed inside the housing (1) so that the water in the clean water tank (3) flows to the outlet (21) and returns to the waste water tank (4) through the return outlet (22). The end face of the nozzle (2) is in contact with human skin to form a sealed space to contain water, so as to realize the flow of water.

3. The beauty device according to claim 2, characterized in that, It also includes a soft rubber layer (10) disposed above the tank cover (14), the pump body (5) is mounted on the soft rubber layer (10), and the clean water tank (3), the waste water tank (4) and the pump body (5) are disposed on both sides of the soft rubber layer (10), and the soft rubber layer (10) is provided with mounting holes for the water suction pipe (6) to pass through.

4. The beauty device according to claim 3, characterized in that, It also includes a pressure plate (11) which is mounted above the soft rubber layer (10) to define the position of the soft rubber layer (10).

5. The beauty device according to claim 3, characterized in that, The return water pipeline includes a first return water pipe (7) and a second return water pipe (8). The first return water pipe (7) is located between the return water port (22) and the inlet of the pump body (5). A space for water supply is formed between the soft rubber layer (10) and the tank cover (14) so ​​that the return water flows back into the pump body. The second return water pipe (8) is located between the outlet of the pump body (5) and the wastewater tank (4).

6. The beauty device according to any one of claims 2-5, characterized in that, There are two outlets (21) and one return outlet (22), which is located between the two outlets (21).

7. The beauty device according to claim 6, characterized in that, The nozzle (2) is provided with a groove, the water outlet (21) and the water return port (22) are provided at the bottom of the groove, and the bottom of the groove is provided with a strip-shaped protrusion (23). The height of the strip-shaped protrusion (23) is the same as the depth of the groove. The water outlet (21) and the water return port (22) are distributed on both sides of the strip-shaped protrusion (23) to separate the water path. The water sprayed from the water outlet (21) flows back to the water return port through the gap between the strip-shaped protrusions (23).

8. The beauty device according to claim 2, characterized in that, The water suction pipe (6) extends to the bottom of the water purification tank (3).

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