A multifunctional beauty instrument

Abstract

The present invention relates to the technical field of beauty instrument equipment, specifically a multifunctional beauty instrument, comprising a shell, a suction nozzle fixedly mounted on the bottom wall of the shell, an air pump whose air inlet is connected to the suction nozzle fixedly mounted on the inner wall of the shell, and a partition fixedly mounted inside the suction nozzle. The present invention is that when the air pump is powered on, current flows through the coil, and a magnetic field that repel each other with the magnetic pressure plate is generated around the coil, so the pressure plate begins to move down along the inner wall of the water tank, and in the process of moving down, pressure is applied to the skin tightening liquid in the water tank, thereby playing a role in causing the skin tightening liquid in the water tank to flow out of the water tank, and the skin tightening liquid in the water tank will flow through the conduit into the atomizing nozzle and spray out, so that the open pores can be contracted in time, thereby preventing mites or dust in the air from entering the open pores and causing skin allergies.

Description

Technical Field

[0001] The present invention relates to the technical field of beauty instrument equipment, in particular to a multifunctional beauty instrument. Background Art

[0002] Blackheads are open comedones (the surface of the sebum that clogs the pores is directly exposed to the outside and comes into contact with the air and dust in the air). Blackheads are more likely to occur on the face, chest and back. They are black spots in the obviously enlarged pores. When squeezed out, they look like small insects with black tips.

[0003] Because the skin is elastic and blackheads are in the hair follicles, the hair follicles will shrink in the process of using the blackhead remover to suck out the stains in the hair follicles. However, when the blackhead remover is taken away, the hair follicles tend to recover and absorb the outside air during the recovery process. At this time, the mites and dust suspended in the air will be absorbed into the hair follicles, which can easily cause symptoms such as skin allergies.

[0004] For this reason, a multifunctional beauty instrument is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional beauty instrument to solve the problem raised in the above background technology that if the skin tightening liquid is not sprayed on the skin in time during the use of the blackhead instrument, the stains in the air will enter the hair follicles and cause skin allergies.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A multifunctional beauty instrument, comprising a shell, a suction nozzle is fixedly mounted on the bottom wall of the shell, an air pump whose air inlet is connected to the suction nozzle is fixedly mounted on the inner wall of the shell, a partition is fixedly mounted inside the suction nozzle, the partition divides the suction nozzle into a first cavity and a second cavity, the first cavity is connected to the air inlet of the air pump, a nozzle is mounted in the second cavity, a water tank is fixedly mounted on the inner wall of the shell, a first air hole is opened on the top wall of the water tank, a conduit connected to the nozzle is mounted on the bottom wall of the water tank, and a driving mechanism for driving water in the water tank to flow out is arranged in the water tank;

[0008] The driving mechanism includes a pressure plate made of magnetic material movably arranged in the water tank, two springs are fixedly installed between the pressure plate and the top wall of the water tank, the power supply wire of the air pump is wound into a coil and fixedly installed on the top wall of the water tank, and a heating mechanism cooperating with the conduit is provided in the outer shell.

[0009] In the process of using the beauty instrument, the customer lies on the beauty bed, and the beauty salon staff holds the instrument and starts the air pump first. Since the air inlet of the air pump is connected to the suction nozzle, when the staff attaches the suction nozzle to the customer's face, the air pump can suck out the stains in the hair follicles, thereby keeping the skin clean. In this process, under the action of the driving mechanism, the skin tightening liquid in the water tank will flow through the conduit to the atomizing nozzle and be sprayed out, thereby being able to shrink the open pores in time, thereby preventing mites or dust in the air from entering the open pores and causing skin allergies; in the initial state, under the action of the tension of the spring, the pressing plate is at the top of the water tank. When the air pump is energized, current flows through the coil. At this time, a magnetic field that repel each other with the magnetic pressing plate is generated around the coil. Therefore, the pressing plate begins to move down along the inner wall of the water tank, and exerts pressure on the skin tightening liquid in the water tank during the downward movement, thereby causing the skin tightening liquid in the water tank to flow out of the water tank.

[0010] Preferably, the heating mechanism comprises a battery fixedly mounted on the inner wall of the shell, a heating wire connected in series with the battery is wound around the conduit, and an auxiliary heating mechanism cooperating with the heating wire is arranged in the shell.

[0011] When the weather is cold, the cold skin tightening liquid sprayed on the face will cause discomfort, so the electric heating wire heats the catheter, causing heat exchange between the skin tightening liquid flowing in the catheter and the inner wall of the catheter, so that the skin tightening liquid is in a warm state, which is very comfortable to spray on the face, thereby improving comfort.

[0012] Preferably, the auxiliary heating mechanism includes a first heat conducting tube wound on the air pump, a second heat conducting tube connected to the first heat conducting tube is wound on the tube above the heating wire, and a power-off mechanism cooperating with the heating wire is provided in the shell.

[0013] Since the air pump generates heat during operation, the heat generated by the air pump can be absorbed by the first heat-conducting pipe. Since the second heat-conducting pipe is connected to the first heat-conducting pipe, the heat of the first heat-conducting pipe will be transferred to the second heat-conducting pipe, thereby increasing the temperature of the second heat-conducting pipe. Since the second heat-conducting pipe is wrapped around the catheter, heat exchange will occur with the catheter during the temperature increase of the second heat-conducting pipe, so the temperature of the catheter increases, and heat exchange will also occur between the skin tightening liquid flowing in the catheter and the catheter, thereby increasing the temperature of the skin tightening liquid. When the heat provided by the air pump is sufficient to keep the skin tightening liquid warm, the power-off mechanism is triggered, and the heating wire stops supplying power at this time, thereby saving electric energy. When the temperature of the first heat-conducting pipe is transferred to the second heat-conducting pipe, the temperature of the air pump will also decrease, thereby cooling the air pump and ensuring the normal operation of the air pump.

[0014] Preferably, the power-off mechanism includes a sleeve fixedly installed between the outer shell and the conduit, a first switch connected in series with the heating wire is fixedly installed on the inner wall of the sleeve away from the conduit, a second air hole is opened on the sleeve at a position above the first switch, a plurality of heat-conducting plates extending into the conduit are fixedly installed on the inner wall of the sleeve close to the conduit, a piston plate is movably provided in the sleeve, and an alarm mechanism is provided on the water tank.

[0015] Since the heating wire is installed below the second conduit and the tightening liquid in the conduit flows from top to bottom along the conduit, the liquid in the conduit will not flow back, so the temperature of the liquid in contact with the heat conductive sheet is relatively low, so the temperature in the space between the piston plate and the heat conductive sheet in the sleeve is relatively low, so the piston plate moves toward the end where the heat conductive sheet is installed, and when the instrument is first used, the temperature of the air pump is not high, so the second heat conductive tube cannot heat the tightening liquid in the conduit.

[0016] After the air pump has been working for a period of time, it will generate heat, so the heat of the air pump will be transferred to the conduit through the first heat pipe and the second heat pipe, thereby heating the liquid flowing through the second heat pipe. When the temperature of the liquid rises, it will continue to flow along the conduit. Since the sleeve is installed between the second heat pipe and the heating wire, the liquid heated by the second heat pipe will contact the heat conductive plate, thereby increasing the temperature of the heat conductive plate. Under the action of the heat conductive plate, the temperature of the space between the heat conductive plate and the piston plate in the sleeve will also increase, thereby increasing the pressure in the space. Since a second air hole is provided on the sleeve above the second switch, the piston plate will move along the inner wall of the sleeve toward the end away from the heat conductive plate, squeezing the first switch during the movement, thereby cutting off the power to the heating wire.

[0017] Preferably, the alarm mechanism includes a speaker fixedly mounted on the top wall of the outer shell, a soft wire is fixedly mounted on the inner bottom wall of the water tank, a counterweight block is fixedly mounted on the top of the soft wire, a float is fixedly mounted on the top wall of the counterweight block, a support rod is fixedly mounted horizontally inside the float, a plurality of circular holes connected to the outside are opened on the float, a vertical rod is vertically fixedly mounted on the support rod, a switch connected in series with the speaker is fixedly mounted on the vertical rod, and a movable plate is provided on the part of the movable sleeve on the vertical rod above the second switch.

[0018] In the initial state, the water tank is filled with a large amount of liquid. Since a counterweight is fixedly installed at the bottom of the float, the end of the float with the counterweight is always facing downward, and a round hole is provided on the float, so that the liquid can freely flow in and out of the float, thereby moving the movable plate to the top of the vertical rod. When the skin tightening liquid is gradually consumed, the water level inside the float in the water tank gradually decreases, and the movable plate in the float also drops downward as the water level decreases, until the movable plate squeezes the switch in series with the speaker, so that the speaker makes a sound, which serves to remind the user that the tightening liquid is about to be consumed.

[0019] Preferably, an exhaust pipe connected to the outside is fixedly installed on the exhaust port of the air pump, two brackets are fixedly installed in the exhaust pipe, a rotating rod is commonly installed on the two brackets for horizontal rotation, an impeller is fixedly installed on one end of the rotating rod, a piezoelectric ceramic connected in series with a battery is fixedly installed at a position between the two brackets on the inner wall of the exhaust pipe, and an impact rod cooperating with the piezoelectric ceramic is vertically fixedly installed on the rotating rod.

[0020] During operation, the air pump will exhaust air to the outside through the exhaust port. Therefore, when the airflow passes through the exhaust pipe, it will impact the impeller. The impacted impeller starts to rotate, and the impeller will drive the rotating rod to rotate. During the rotation of the rotating rod, the impact rod will be driven to impact the piezoelectric ceramic installed on the inner wall of the exhaust pipe. The impacted piezoelectric ceramic will generate electrical energy, which will be transmitted to the battery connected in series with it, thereby reducing the amount of electricity used to charge the battery by the external power supply and playing a role in saving resources.

[0021] Preferably, a collecting box is fixedly mounted on the inner wall of the outer shell, a first air inlet pipe connected with the first cavity is fixedly mounted on the inner bottom wall of the collecting box, a one-way valve is fixedly mounted on the top end of the first air inlet pipe and is located below the water surface in the water tank, a second air inlet pipe connected with the air inlet of the air pump is fixedly mounted on the top wall of the collecting box, and a semipermeable membrane is fixedly mounted on one end of the second air inlet pipe located in the collecting box.

[0022] Since a semipermeable membrane is installed at the bottom end of the second air inlet pipe installed between the air inlet of the air pump and the top wall of the collection box, and the bottom end of the second air inlet pipe is not in contact with water, the gas in the collection box will be drawn during the operation of the air pump, and the collection box will be in a negative pressure state. When the collection box is in a negative pressure state, gas will be drawn from the suction nozzle through the first air inlet pipe to balance the pressure. Therefore, placing the suction nozzle on the skin can suck out the stains in the pores. When the stains are sucked out, due to the large suction force of the air pump, the stains will move along the first air inlet pipe. Since the top end of the first air inlet pipe is below the water surface in the collection box, the stains flowing out of the first air inlet pipe will come into contact with the water in the collection box and remain in the water, thereby collecting the stains.

[0023] Preferably, ammonia gas is contained in the sleeve.

[0024] Since ammonia has a large expansion coefficient, it will expand when its temperature rises slightly. Therefore, filling the sleeve with ammonia can quickly increase the pressure inside the sleeve, thereby driving the piston plate to squeeze the first switch in time, thereby saving electricity.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. When the air pump is powered on, current flows through the coil. At this time, a magnetic field that repels the magnetic pressure plate is generated around the coil. Therefore, the pressure plate begins to move down along the inner wall of the water tank. In the process of moving down, pressure is applied to the skin tightening liquid in the water tank, thereby causing the skin tightening liquid in the water tank to flow out of the water tank. The skin tightening liquid in the water tank will pass through the conduit and flow into the atomizing nozzle and be sprayed out. Therefore, it can shrink the open pores in time, thereby preventing mites or dust in the air from entering the open pores and causing skin allergies.

[0027] 2. When the weather is cold, the cold skin tightening liquid sprayed on the face will cause discomfort on the face, so the electric heating wire heats the catheter, so that heat exchange occurs between the skin tightening liquid flowing in the catheter and the inner wall of the catheter, so that the skin tightening liquid is in a warm state, which is very comfortable to spray on the face, thereby improving comfort.

[0028] 3. Since ammonia has a large expansion coefficient, it will expand when its temperature rises slightly. Therefore, filling the sleeve with ammonia can quickly increase the pressure inside the sleeve, so the piston plate can be driven in time to squeeze the first switch, thus saving electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a front cross-sectional view of the present invention;

[0031] Figure 3 It is an enlarged view of point A of the present invention;

[0032] Figure 4 It is an enlarged view of B of the present invention;

[0033] Figure 5 It is an enlarged view of point C of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the suction nozzle of the present invention.

[0035] In the figure: 1. shell; 2. nozzle; 3. air pump; 4. partition; 5. nozzle; 6. catheter; 7. water tank; 8. pressure plate; 9. spring; 10. coil; 11. battery; 12. first heat pipe; 13. second heat pipe; 14. heating wire; 15. sleeve; 16. first switch; 17. heat conductive sheet; 18. piston plate; 19. speaker; 20. soft wire; 21. counterweight; 22. float; 23. support rod; 24. movable plate; 25. exhaust pipe; 26. bracket; 27. rotating rod; 28. impeller; 29. ​​piezoelectric ceramic; 30. impact rod; 31. collection box; 32. first air inlet pipe; 33. second air inlet pipe; 34. one-way valve; 35. semipermeable membrane; 36. second switch. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] See also Figures 1 to 6The present invention provides a multifunctional beauty instrument, and the technical solution is as follows:

[0040] A multifunctional beauty instrument comprises a shell 1, a suction nozzle 2 is fixedly mounted on the bottom wall of the shell 1, an air pump 3 whose air inlet is connected to the suction nozzle 2 is fixedly mounted on the inner wall of the shell 1, a partition 4 is fixedly mounted inside the suction nozzle 2, the partition 4 divides the suction nozzle 2 into a first cavity and a second cavity, the first cavity is connected to the air inlet of the air pump 3, a nozzle 5 is mounted in the second cavity, a water tank 7 is fixedly mounted on the inner wall of the shell 1, a first air hole is opened on the top wall of the water tank 7, a conduit 6 connected to the nozzle 5 is mounted on the bottom wall of the water tank 7, and a driving mechanism for driving water in the water tank 7 to flow out is arranged in the water tank 7;

[0041] The driving mechanism includes a pressure plate 8 made of magnetic material movably arranged in the water tank 7, two springs 9 are fixedly installed between the pressure plate 8 and the inner top wall of the water tank 7, the power supply wire of the air pump 3 is wound into a coil 10 and fixedly installed on the inner top wall of the water tank 7, and a heating mechanism cooperating with the conduit 6 is provided in the outer shell 1.

[0042] In the process of using the beauty instrument, the customer lies on the beauty bed, and the staff of the beauty salon holds the instrument and first starts the air pump 3. Since the air inlet of the air pump 3 is connected to the suction nozzle 2, when the staff attaches the suction nozzle 2 to the customer's face, the air pump 3 can suck out the stains in the hair follicles, so as to keep the skin clean. In this process, under the action of the driving mechanism, the skin tightening liquid in the water tank 7 flows through the conduit 6 to the atomizing nozzle 5 and is sprayed out, so that the open pores can be contracted in time, which plays a role in preventing mites or dust in the air from entering the open pores and causing skin allergies; in the initial state, under the action of the tension of the spring 9, the pressing plate 8 is at the top of the water tank 7. When the air pump 3 is energized, current flows through the coil 10. At this time, a magnetic field that repel each other with the magnetic pressing plate 8 is generated around the coil 10, so the pressing plate 8 starts to move down along the inner wall of the water tank 7, and exerts pressure on the skin tightening liquid in the water tank 7 during the downward movement, so that the skin tightening liquid in the water tank 7 flows out of the water tank 7.

[0043] As an embodiment of the present invention, refer to Figure 2 The heating mechanism includes a battery 11 fixedly mounted on the inner wall of the housing 1 , a heating wire 14 connected in series with the battery 11 is wound around the conduit 6 , and an auxiliary heating mechanism cooperating with the heating wire 14 is provided in the housing 1 .

[0044] When the weather is cold, since the cold skin tightening liquid sprayed on the face will cause discomfort to the face, the electric heating wire 14 heats the conduit 6, so that heat exchange occurs between the skin tightening liquid flowing in the conduit 6 and the inner wall of the conduit 6, so that the skin tightening liquid is in a warm state, which is very comfortable to spray on the face, thereby improving the comfort.

[0045] As an embodiment of the present invention, refer to Figure 2 The auxiliary heating mechanism includes a second heat conducting tube 13 wound on the air pump 3, a first heat conducting tube 12 connected to the second heat conducting tube 13 is wound on the position above the heating wire 14 on the conduit 6, and a power-off mechanism cooperating with the heating wire 14 is provided in the housing 1.

[0046] Since the air pump 3 generates heat during operation, the heat generated by the air pump 3 can be absorbed by the first heat-conducting pipe 12. Since the second heat-conducting pipe 13 is connected to the first heat-conducting pipe 12, the heat of the first heat-conducting pipe 12 will be transferred to the second heat-conducting pipe 13, thereby increasing the temperature of the second heat-conducting pipe 13. Since the second heat-conducting pipe 13 is wound around the conduit 6, heat exchange will occur with the conduit 6 during the temperature increase of the second heat-conducting pipe 13, so the temperature of the conduit 6 increases, and heat exchange will also occur between the skin tightening liquid flowing in the conduit 6 and the conduit 6, thereby increasing the temperature of the skin tightening liquid. When the heat provided by the air pump 3 is sufficient to keep the skin tightening liquid warm, the power-off mechanism is triggered, and the heating wire 14 stops supplying power at this time, thereby saving electric energy. When the temperature of the first heat-conducting pipe 12 is transferred to the second heat-conducting pipe 13, the temperature of the air pump 3 will also decrease, thereby cooling the air pump 3 and ensuring the normal operation of the air pump 3.

[0047] As an embodiment of the present invention, refer to Figure 5 The power-off mechanism includes a sleeve 15 fixedly installed between the housing 1 and the conduit 6, a first switch 16 connected in series with the heating wire 14 is fixedly installed on the inner wall of the sleeve 15 away from the conduit 6, a second air hole is opened on the sleeve 15 at a position above the first switch 16, a plurality of heat-conducting plates 17 extending into the conduit 6 are fixedly installed on the inner wall of the sleeve 15 close to the conduit 6, a piston plate 18 is movably provided in the sleeve 15, and an alarm mechanism is provided on the water tank 7.

[0048] Since the heating wire 14 is installed below the second conduit 6 and the tightening liquid in the conduit 6 flows from top to bottom along the conduit 6, the liquid in the conduit 6 will not flow back, so the temperature of the liquid in contact with the heat conductive sheet 17 is relatively low, so the temperature in the space between the piston plate 18 and the heat conductive sheet 17 in the sleeve 15 is relatively low, so the piston plate 18 moves toward the end where the heat conductive sheet 17 is installed, and when the instrument is first used, the temperature of the air pump 3 is not high, so the second heat conductive tube 13 cannot heat the tightening liquid in the conduit 6.

[0049] After the air pump 3 has been working for a period of time, the air pump 3 will generate heat, so the heat of the air pump 3 will be transferred to the conduit 6 through the first heat-conducting pipe 12 and the second heat-conducting pipe 13, so as to heat the liquid flowing through the position where the second heat-conducting pipe 13 is located. When the temperature of the liquid rises, it continues to flow along the conduit 6. Since the sleeve 15 is installed between the second heat-conducting pipe 13 and the heating wire 14, the liquid heated by the second heat-conducting pipe 13 will contact the heat-conducting plate 17, so that the temperature of the heat-conducting plate 17 rises, and under the action of the heat-conducting plate 17, the temperature of the space between the heat-conducting plate 17 and the piston plate 18 in the sleeve 15 will also rise, so the pressure in the space increases. Since a second air hole is opened on the sleeve 15 at a position above the second switch 36, the piston plate 18 will move along the inner wall of the sleeve 15 toward the end away from the heat-conducting plate 17, and will squeeze the first switch 16 during the movement, thereby cutting off the power to the heating wire 14.

[0050] As an embodiment of the present invention, refer to Figure 2 and Figure 3 The alarm mechanism includes a speaker 19 fixedly mounted on the top wall of the outer shell 1, a soft wire 20 fixedly mounted on the inner bottom wall of the water tank 7, a counterweight block 21 fixedly mounted on the top of the soft wire 20, a float 22 fixedly mounted on the top wall of the counterweight block 21, a support rod 23 fixedly mounted horizontally inside the float 22, a plurality of circular holes connected to the outside world are opened on the float 22, a vertical rod is vertically fixedly mounted on the support rod 23, a switch connected in series with the speaker 19 is fixedly mounted on the vertical rod, and a movable plate 24 is provided on the movable sleeve of the part of the vertical rod located above the second switch 36.

[0051] In the initial state, the water tank 7 is filled with a large amount of liquid. Since the counterweight 21 is fixedly installed at the bottom end of the float 22, the end of the float 22 on which the counterweight 21 is installed is always facing downward, and a round hole is provided on the float 22, so that the liquid can freely flow in and out of the float 22, thereby moving the movable plate 24 to the top of the vertical rod. When the skin tightening liquid is gradually consumed, the water level in the float 22 in the water tank 7 gradually decreases, and the movable plate 24 in the float 22 also drops downward as the water level decreases, until the movable plate 24 squeezes the switch in series with the speaker 19, so that the speaker 19 makes a sound, which serves to remind the user that the tightening liquid is about to be consumed.

[0052] As an embodiment of the present invention, refer to Figure 4An exhaust pipe 25 connected to the outside is fixedly installed on the exhaust port of the air pump 3, and two brackets 26 are fixedly installed in the exhaust pipe 25. A rotating rod 27 is installed on the two brackets 26 for horizontal rotation. An impeller 28 is fixedly installed on one end of the rotating rod 27. A piezoelectric ceramic 29 connected in series with the battery 11 is fixedly installed on the inner wall of the exhaust pipe 25 at a position between the two brackets 26, and a striking rod 30 that cooperates with the piezoelectric ceramic 29 is fixedly installed vertically on the rotating rod 27.

[0053] During operation, the air pump 3 will exhaust air to the outside through the exhaust port. Therefore, when the airflow passes through the exhaust pipe 25, it will impact the impeller 28. The impeller 28 that is impacted starts to rotate, and the impeller 28 will drive the rotating rod 27 to rotate. During the rotation of the rotating rod 27, the impact rod 30 will be driven to impact the piezoelectric ceramic 29 installed on the inner wall of the exhaust pipe 25. The piezoelectric ceramic 29 that is impacted will generate electrical energy, and the generated electrical energy will be transmitted to the battery 11 connected in series therewith, thereby reducing the amount of electricity used by the external power supply to charge the battery 11, thereby saving resources.

[0054] As an embodiment of the present invention, refer to Figure 2 A collecting box 31 is fixedly installed on the inner wall of the outer shell 1, a first air inlet pipe 32 connected with the first cavity is fixedly installed on the inner bottom wall of the collecting box 31, a one-way valve 34 is fixedly installed on the top of the first air inlet pipe 32 and is located below the water surface in the collecting box 31, a second air inlet pipe 33 connected with the air inlet of the air pump 3 is fixedly installed on the top wall of the collecting box 31, and a semipermeable membrane 35 is fixedly installed on one end of the second air inlet pipe 33 located in the collecting box 31.

[0055] Since a semipermeable membrane 35 is installed at the bottom end of the second air inlet pipe 33 installed between the air inlet of the air pump 3 and the top wall of the collection box 31, and the bottom end of the second air inlet pipe 33 does not contact water, the gas in the collection box 31 will be extracted during the operation of the air pump 3, and the collection box 31 will be in a negative pressure state. When the collection box 31 is in a negative pressure state, gas will be extracted from the suction nozzle 2 through the first air inlet pipe 32 to balance the pressure. Therefore, placing the suction nozzle 2 on the skin can suck out the stains in the pores. When the stains are sucked out, due to the large suction force of the air pump 3, the stains will move along the first air inlet pipe 32. Since the top end of the first air inlet pipe 32 is located below the water surface in the collection box 31, the stains flowing out of the first air inlet pipe 32 will contact the water in the collection box 31 and remain in the water, thereby collecting the stains.

[0056] As an embodiment of the present invention, refer to Figure 5 , the sleeve 15 is filled with ammonia.

[0057] Since ammonia has a large expansion coefficient, it expands when its temperature rises slightly. Therefore, filling the sleeve 15 with ammonia can quickly increase the pressure inside the sleeve 15, thereby driving the piston plate 18 to squeeze the first switch 16 in time, thereby saving electricity.

[0058] Working principle: When using the beauty instrument, the customer lies on the beauty bed, and the staff of the beauty salon holds the instrument and starts the air pump 3 first. Since the air inlet of the air pump 3 is connected to the suction nozzle 2, when the staff attaches the suction nozzle 2 to the customer's face, since a semi-permeable membrane 35 is installed at the bottom end of the second air inlet pipe 33 installed between the air inlet of the air pump 3 and the top wall of the collection box 31, and the bottom end of the second air inlet pipe 33 is not in contact with water, the air in the collection box 31 will be extracted during the operation of the air pump 3, and the collection box 31 will be in a negative pressure state. When the collection box 31 is in a negative pressure state, gas will be extracted from the suction nozzle 2 through the first air inlet pipe 32 to balance the pressure. Therefore, placing the suction nozzle 2 on the skin can suck out the stains in the pores, thereby keeping the skin clean.

[0059] When the stains are sucked out, due to the strong suction force of the air pump 3, the stains will move along the first air inlet pipe 32. Since the top end of the first air inlet pipe 32 is located below the water surface in the collection box 31, the stains flowing out of the first air inlet pipe 32 will come into contact with the water in the collection box 31 and remain in the water, thereby collecting the stains.

[0060] During operation, the air pump 3 will exhaust air to the outside through the exhaust port. Therefore, when the airflow passes through the exhaust pipe 25, it will impact the impeller 28. The impeller 28 that is impacted starts to rotate, and the impeller 28 will drive the rotating rod 27 to rotate. During the rotation of the rotating rod 27, the impact rod 30 will be driven to impact the piezoelectric ceramic 29 installed on the inner wall of the exhaust pipe 25. The piezoelectric ceramic 29 that is impacted will generate electrical energy, and the generated electrical energy will be transmitted to the battery 11 connected in series therewith, thereby reducing the amount of electricity used by the external power supply to charge the battery 11, thereby saving resources.

[0061] During this process, under the action of the driving mechanism, the skin tightening liquid in the water tank 7 will flow through the conduit 6 to the atomizing nozzle 5 and be sprayed out, so that the opened pores can be contracted in time, which plays a role in preventing mites or dust in the air from entering the opened pores and causing skin allergies; in the initial state, under the action of the tension of the spring 9, the pressing plate 8 is at the top of the water tank 7. When the air pump 3 is energized, current flows through the coil 10. At this time, a magnetic field that repel each other with the magnetic pressing plate 8 is generated around the coil 10. Therefore, the pressing plate 8 begins to move downward along the inner wall of the water tank 7. During the downward movement, pressure is applied to the skin tightening liquid in the water tank 7, thereby playing a role in causing the skin tightening liquid in the water tank 7 to flow out of the water tank 7.

[0062] The water tank 7 is filled with a large amount of liquid. Since a counterweight 21 is fixedly installed at the bottom end of the float 22, the end of the float 22 on which the counterweight 21 is installed is always facing downward, and a round hole is provided on the float 22, so that the liquid can freely flow in and out of the float 22, thereby moving the movable plate 24 to the top of the vertical rod. When the skin tightening liquid is gradually consumed, the water level in the float 22 in the water tank 7 gradually decreases, and the movable plate 24 in the float 22 also drops downward as the water level decreases, until the movable plate 24 squeezes the switch in series with the speaker 19, so that the speaker 19 makes a sound, which serves to remind the user that the tightening liquid is about to be consumed.

[0063] When the weather is cold, since the cold skin tightening liquid sprayed on the face will cause discomfort to the face, the electric heating wire 14 heats the conduit 6, so that heat exchange occurs between the skin tightening liquid flowing in the conduit 6 and the inner wall of the conduit 6, so that the skin tightening liquid is in a warm state, which is very comfortable to spray on the face, thereby improving the comfort.

[0064] Since the air pump 3 generates heat during operation, the heat generated by the air pump 3 can be absorbed by the first heat-conducting pipe 12. Since the second heat-conducting pipe 13 is connected to the first heat-conducting pipe 12, the heat of the first heat-conducting pipe 12 will be transferred to the second heat-conducting pipe 13, thereby increasing the temperature of the second heat-conducting pipe 13. Since the second heat-conducting pipe 13 is wound around the conduit 6, heat exchange will occur with the conduit 6 during the temperature increase of the second heat-conducting pipe 13, so the temperature of the conduit 6 increases, and heat exchange will also occur between the skin tightening liquid flowing in the conduit 6 and the conduit 6, thereby playing a role in heating the skin tightening liquid. When the heat provided by the air pump 3 is sufficient to keep the skin tightening liquid warm, the power-off mechanism is triggered, and the electric heating wire 14 stops supplying power at this time, so that the liquid flowing through the position of the second heat-conducting pipe 13 continues to be heated, thereby playing a role in saving electric energy. Moreover, when the temperature of the first heat-conducting pipe 12 is transferred to the second heat-conducting pipe 13, the temperature of the air pump 3 will also decrease, thereby enabling the air pump 3 to cool down, thereby playing a role in ensuring the normal operation of the air pump 3.

[0065] Since the sleeve 15 is installed between the second heat-conducting tube 13 and the heating wire 14, the liquid heated by the second heat-conducting tube 13 will contact the heat-conducting plate 17, thereby increasing the temperature of the heat-conducting plate 17, and under the action of the heat-conducting plate 17, the temperature of the space between the heat-conducting plate 17 and the piston plate 18 in the sleeve 15 will also increase. Since ammonia is contained in the sleeve 15, the expansion coefficient of ammonia is relatively large, so it can expand when the temperature of ammonia rises slightly. Therefore, loading ammonia into the sleeve 15 can quickly increase the pressure in the sleeve 15, so that the piston plate 18 can be driven in time to squeeze the first switch 16, thereby cutting off the power to the heating wire 14.

[0066] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional beauty instrument, comprising a housing (1), characterized in that: A suction nozzle (2) is fixedly mounted on the bottom wall of the shell (1); an air pump (3) whose air inlet is connected to the suction nozzle (2) is fixedly mounted on the inner wall of the shell (1); a partition (4) is fixedly mounted inside the suction nozzle (2); the partition (4) divides the suction nozzle (2) into a first cavity and a second cavity; the first cavity is connected to the air inlet of the air pump (3); a nozzle (5) is mounted in the second cavity; a water tank (7) is fixedly mounted on the inner wall of the shell (1); a first air hole is formed on the top wall of the water tank (7); a conduit (6) connected to the nozzle (5) is mounted on the bottom wall of the water tank (7); and a driving mechanism for driving water in the water tank (7) to flow out is arranged in the water tank (7); The driving mechanism comprises a pressure plate (8) made of a magnetic material movably arranged in the water tank (7), two springs (9) being fixedly installed between the pressure plate (8) and the inner top wall of the water tank (7), a power supply wire of the air pump (3) being wound into a coil (10) and fixedly installed on the inner top wall of the water tank (7), and a heating mechanism cooperating with the conduit (6) being arranged in the housing (1); The heating mechanism comprises a storage battery (11) fixedly mounted on the inner wall of the housing (1); a heating wire (14) connected in series with the storage battery (11) is wound around the conduit (6); and an auxiliary heating mechanism cooperating with the coil (14) is provided in the housing (1); The auxiliary heating mechanism comprises a second heat conducting tube (13) wound on the air pump (3); a first heat conducting tube (12) connected to the second heat conducting tube (13) is wound on the guide tube (6) at a position above the electric heating wire (14); and a power-off mechanism cooperating with the electric heating wire (14) is provided in the housing (1); The power-off mechanism comprises a sleeve (15) fixedly mounted between the housing (1) and the conduit (6); a first switch (16) connected in series with the heating wire (14) is fixedly mounted on the inner side wall of the sleeve (15) away from the conduit (6); a second air hole is provided on the sleeve (15) at a position above the first switch (16); a plurality of heat-conducting plates (17) extending into the conduit (6) are fixedly mounted on the inner side wall of the sleeve (15) close to the conduit (6); a piston plate (18) is movably mounted in the sleeve (15); and an alarm mechanism is provided on the water tank (7); The alarm mechanism comprises a speaker (19) fixedly mounted on the top wall of the housing (1); a soft wire (20) is fixedly mounted on the inner bottom wall of the water tank (7); a counterweight (21) is fixedly mounted on the top of the soft wire (20); a floating ball (22) is fixedly mounted on the top wall of the counterweight (21); a support rod (23) is fixedly mounted horizontally inside the floating ball (22); a plurality of circular holes communicating with the outside are provided on the floating ball (22); a vertical rod is fixedly mounted vertically on the support rod (23); a switch connected in series with the speaker (19) is fixedly mounted on the vertical rod; and a movable plate (24) is provided on the movable sleeve of the part of the vertical rod located above the second switch (36); An exhaust pipe (25) communicating with the outside is fixedly mounted on the exhaust port of the air pump (3); two brackets (26) are fixedly mounted inside the exhaust pipe (25); a rotating rod (27) is mounted on the two brackets (26) for horizontal rotation; an impeller (28) is fixedly mounted on one end of the rotating rod (27); a piezoelectric ceramic (29) connected in series with a storage battery (11) is fixedly mounted on the inner wall of the exhaust pipe (25) at a position between the two brackets (26); and a striking rod (30) cooperating with the piezoelectric ceramic (29) is fixedly mounted on the rotating rod (27) in a vertical direction; A collecting box (31) is fixedly mounted on the inner wall of the housing (1); a first air inlet pipe (32) communicating with the first cavity is fixedly mounted on the inner bottom wall of the collecting box (31); a one-way valve (34) is fixedly mounted on the top end of the first air inlet pipe (32) and is located below the water surface in the water tank (7); a second air inlet pipe (33) communicating with the air inlet of the air pump (3) is fixedly mounted on the top wall of the collecting box (31); a semipermeable membrane (35) is fixedly mounted on one end of the second air inlet pipe (33) located in the collecting box (31); The sleeve (15) is filled with ammonia gas.

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