CN110116112B

CN110116112B - Intelligent cleaning instrument for cosmetic tools

Info

Publication number: CN110116112B
Application number: CN201910417548.9A
Authority: CN
Inventors: 孙元; 李丹; 徐静; 滕思源; 刘金涛; 胡初煦; 张艺馨
Original assignee: Dalian University of Technology
Current assignee: Dalian University of Technology
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2021-07-27
Anticipated expiration: 2039-05-20
Also published as: CN110116112A

Abstract

The invention relates to the technical field of cleaning equipment, and provides an intelligent cleaning instrument for cosmetics, which comprises: the device comprises a shell, and a cleaning device, an air drying device, an ultraviolet sterilization device, a cosmetic appliance placing device and a control device which are arranged in the shell; the cleaning device includes: the ultrasonic vibration cleaning device comprises a cleaning tank, an ultrasonic vibration starting device and a water supply and drainage device; the cosmetic applicator placement device includes: a sponge placing box and a cosmetic brush placing plate; the cosmetic brush placing plate is fixed in the inner layer of the shell and is provided with a round hole matched with the diameter of the sponge placing box and a plurality of notches for placing cosmetic brushes; the cosmetic brush is placed in the round hole of board is placed in to the sponge and is placed box inside and set up the stripper plate that is used for placing the sponge, the below sets up the electric putter of control stripper plate up-and-down motion. The invention can clean, quickly air dry and sterilize the cosmetics by ultraviolet rays, and has the functions of storage and maintenance.

Description

Intelligent cleaning instrument for cosmetic tools

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to an intelligent cleaning instrument for cosmetics.

Background

For people who like makeup, makeup tools such as a makeup brush, a makeup sponge and the like are indispensable, and a set of makeup tools called hands is provided, so that the makeup process is more comfortable, and the makeup appearance is more exquisite. However, many people who like makeup are troubled by the problems of cleaning, storing and maintaining of the makeup tools, different makeup tools have different cleaning periods and cleaning methods, the cleaning process is not only tedious, but also time-consuming and labor-consuming, incorrect cleaning methods may damage the tools, and incomplete cleaning may also result in chemical component residue and mite breeding. The cosmetics often can not be washed and used immediately, and if the cosmetics are not provided with a storage device but are only placed randomly, the cosmetics are easy to damage and unsanitary, and the environment is messy and inelegant. Therefore, people who like makeup need a makeup cleaning instrument which can implement different cleaning modes for different makeup tools and can dry and sterilize quickly in time after cleaning is finished, and the makeup cleaning instrument is stored in daily work.

Existing personal care appliance cleaning devices typically operate in an ultrasonic cleaning mode, i.e., the cleaning of the appliance is performed using ultrasonic waves emitted by an ultrasonic element. For example, chinese utility model patent publication No. CN104588364A discloses "a jewelry washing machine using ultrasonic cleaning", which uses an ultrasonic generator installed on a bottom fixing component to drive water in a circular cleaning tank to vibrate, thereby cleaning cosmetics. The mode of cleaning only by ultrasonic waves has the defect that the ultrasonic cleaning is not suitable for all the dirt of the one-way channel due to different materials of personal care products, and the problem of incomplete cleaning exists. In addition, when the ultrasonic vibration is performed, the vibration energy is directly transmitted to the lower surface of the cleaning tank by the energy conversion plate, and the transmission energy of the part is larger than the receiving energy of the part on the cleaning tank, so that the energy loss is increased, the vibration degree of the lower part is larger than that of the upper part, and the cleaning effect of the cosmetic appliance is finally influenced, and the service life of the equipment is influenced.

Disclosure of Invention

The invention mainly solves the technical problems that the prior art cosmetic tools cannot be cleaned, sterilized and stored in a drying way in a targeted manner, is inconvenient to store in daily life and the like, and provides an intelligent cosmetic tool cleaning instrument which can be used for cleaning, rapidly airing and sterilizing by ultraviolet rays and has the functions of storing and maintaining.

The invention provides an intelligent cosmetic appliance cleaning instrument, which comprises: intelligence makeup apparatus washs appearance, its characterized in that includes: the device comprises a shell, and a cleaning device, an air drying device, an ultraviolet sterilization device, a cosmetic appliance placing device and a control device which are arranged in the shell;

the shell comprises a shell inner layer and a shell outer layer which is arranged in a matched mode, and an interlayer is formed between the shell inner layer and the shell outer layer;

the cleaning device includes: the ultrasonic vibration cleaning device comprises a cleaning tank, an ultrasonic vibration starting device and a water supply and drainage device; the cleaning tank is arranged on the inner layer of the shell, the ultrasonic vibration starting device is arranged below the cleaning tank, and the ultrasonic vibration starting device is arranged in an interlayer between the inner layer of the shell and the outer layer of the shell; the water supply and drainage device comprises a purified water tank, a water delivery pipe, a water delivery valve, a sewage tank and a water pump; the water purifying tank is arranged in the shell and is communicated with a water inlet of the cleaning tank through a water conveying pipe, a water conveying valve is arranged at the water inlet of the cleaning tank, and a sewage tank is arranged below the cleaning tank; the upper edge of the cleaning tank sequentially surrounds the air drying device and the ultraviolet sterilization device; the water suction pump is positioned at the end part of the water delivery pipe;

the cosmetic applicator placement device includes: a sponge placing box and a cosmetic brush placing plate; the cosmetic brush placing plate is fixed in the inner layer of the shell and is provided with a round hole matched with the diameter of the sponge placing box and a plurality of notches for placing cosmetic brushes; the sponge placing box is arranged in a circular hole of the cosmetic brush placing plate, an extrusion plate for placing the sponge is arranged in the sponge placing box, and an electric push rod for controlling the extrusion plate to move up and down is arranged below the sponge placing box; the bottom of the extrusion plate is provided with a first magnet, and the top of the electric push rod is provided with a second magnet;

the ultrasonic wave vibration starting device, the water delivery valve, the air drying device, the ultraviolet sterilization device and the electric push rod are respectively and electrically connected with the control device, and the control device is arranged in an interlayer between the inner layer and the outer layer of the shell.

Furthermore, the top of the shell is provided with a dustproof cover, the bottom of the shell is provided with a base, and the side wall of the shell is provided with a rotating door; the dustproof cover is provided with a ventilation opening; the revolving door is provided with a handle.

Furthermore, the ultrasonic oscillation starting device comprises three ultrasonic oscillation generators which are annularly arranged.

Further, the air drying device is a bladeless fan, and the ultraviolet sterilization device is an ultraviolet lamp strip.

Further, the device also comprises a fan; the fan is arranged right below the water purifying tank; the fan is arranged in an interlayer between the inner layer and the outer layer of the shell and corresponds to the ventilation opening formed in the shell; the fan is electrically connected with the control device.

Further, an upper cover is arranged on the sponge placing box, and threads are arranged between the upper cover and the sponge placing box.

Furthermore, the extrusion plate is a circular plate, and the radius of the extrusion plate is smaller than that of the sponge placing box; and a first rubber ring is arranged on the circumference of the extrusion plate.

Further, the cosmetic brush placing plate is fixed in the inner layer of the casing through the spring pressing rod and the supporting rod.

Further, a second rubber ring is embedded in a notch of the cosmetic brush placing plate.

Furthermore, an operation key and a display screen are arranged on the side wall of the shell; the operation keys and the display screen are respectively electrically connected with the control device.

The intelligent cleaning instrument for the cosmetic tools has the functions of storage and maintenance, can place the cosmetic brush on a special cosmetic brush placing plate, place the cosmetic sponge in a special sponge placing box, disperse, emulsify and strip dirt in the cosmetic tools through an ultrasonic vibration starting technology, and quickly air-dry and sterilize and remove mites through ultraviolet rays after the cleaning is finished, so that the cleaning of the cosmetic tools is finished, and meanwhile, the function of daily maintenance is achieved. The ultrasonic cleaning and ultraviolet sterilization device adopts ultrasonic cleaning, the axial flow fan and the ultraviolet sterilization technology, can pertinently clean various cosmetic tools and carry out drying and sterilization in time, can be used for storage in daily life, and provides great life convenience for beauty people.

Drawings

FIG. 1 is an exploded view of the structure of the intelligent toiletry cleaning apparatus of the present invention;

FIG. 2 is a front view of the intelligent toiletry cleaning apparatus of the present invention;

FIG. 3 is a right side view of the intelligent toiletry cleaning apparatus of the present invention;

FIG. 4 is a top view of the intelligent toiletry cleaning apparatus of the present invention;

FIG. 5 is a structural view of a cosmetic brush mounting plate;

FIG. 6 is a schematic view showing the attachment of the cosmetic brush placement plate;

FIG. 7 is a schematic view of the structure of the sponge placing case;

fig. 8 is an exploded view of the structure of the sponge case.

Reference numerals: 1. a dust cover; 2. a vent; 3. a housing; 4. a water delivery pipe; 5. a water purifying tank; 6. a fan; 7. a ventilation opening; 8. a control device; 9. an ultraviolet lamp strip; 10. a bladeless fan; 11. a cleaning tank; 12. an ultrasonic oscillator; 13. a protective cover; 14. an electric push rod; 15. a water delivery valve; 16. a sewage tank; 17. operating a key; 18. a display screen; 19. a first rubber ring; 20. a pressing plate; 21. a first magnet; 22. a sponge placing box; 23. a cosmetic brush placement plate; 24. a second rubber ring; 25. an upper cover; 26. a revolving door; 27. a spring pressing lever; 28. a support bar; 29. a second magnet; 30. a base; 31. a handle; 32. a water pump.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.

FIG. 1 is an exploded view of the structure of the intelligent toiletry cleaning apparatus of the present invention; FIG. 2 is a front view of the intelligent toiletry cleaning apparatus of the present invention; FIG. 3 is a right side view of the intelligent toiletry cleaning apparatus of the present invention; fig. 4 is a top view of the intelligent toiletry cleaning apparatus of the present invention. As shown in fig. 1 to 4, the intelligent cleaning apparatus for cosmetics provided by the embodiment of the present invention includes: a casing 3, and a cleaning device, an air drying device, an ultraviolet sterilizing device, a cosmetic placing device, and a control device 8 provided in the casing 3.

The shell 3 comprises a shell inner layer and a shell outer layer which is arranged in a matched mode, and an interlayer is formed between the shell inner layer and the shell outer layer. The inner layer of the shell is mainly used for cleaning, air drying and storing areas, the interlayer between the inner layer of the shell and the outer layer of the shell is mainly used for accommodating the ultrasonic vibration starting device, the water supply and drainage device, the mechanical control part and the internal circuit, and the outer layer of the shell is mainly used for operating and ventilating areas. The top of the shell 3 is provided with a dustproof cover 1, the bottom of the shell is provided with a base 30, and the side wall of the shell is provided with a rotating door 26; the dust cover 1 is provided with a ventilation opening 2; the ventilation opening 2 is embedded into the dust cover 1, the dust cover 1 and the ventilation opening 2 are mutually occluded and tightly attached through the groove, and the formed connecting body is embedded on the upper surface of the shell 3. The lower half of the housing 3 is provided with a protective cover 13, the protective cover 13 being above the base 30. The handle 31 is arranged on the revolving door 26, the handle 31 is specifically arranged in the middle of the left side of the revolving door 26, the revolving door 26 is fixed on the shell 3 through a protrusion, and the shell 3 is correspondingly provided with a groove to be connected with the revolving door 26 and to be matched with the sliding of the revolving door 26.

The cleaning device includes: a cleaning tank 11, an ultrasonic wave vibration starting device and a water supply and drainage device; the cleaning tank 11 is arranged on the inner layer of the shell, and the ultrasonic vibration starting device is arranged below the cleaning tank 11 and is arranged in an interlayer between the inner layer of the shell and the outer layer of the shell; the sink 11 is supported by the inner housing. The ultrasonic vibration generator comprises three ultrasonic vibration generators 12, the three ultrasonic vibration generators 12 are arranged in an annular shape and are arranged on the upper portion of the protective cover 13 and are electrically connected with the control device 8 through electric wires, the ultrasonic vibration generators 12 use triodes to generate 20-40khz ultrasonic frequency signals to be connected to the ultrasonic transducer, and then the ultrasonic cleaning of the cleaning tank 11 is realized.

The water supply and drainage device comprises a purified water tank 5, a water delivery pipe 4, a water delivery valve 15, a sewage tank 16 and a water pump 32; water purification case 5 sets up in casing 3, water purification case 5 communicates through the water inlet of raceway 4 with washing tank 11, suction pump 32 be located 4 tip of raceway, provide the power that water advanced washing tank 11 by water purification case 5, washing tank 11's outlet sets up water delivery valve 15, and washing tank 11 below is sewage case 16, and washing tank 11's outlet sets up drainage valve. The link at raceway 4 and clean water tank 5 top is furnished with cyclic annular mounting, and water delivery valve 15 is located washing tank 11 bottom, and the box 22 is placed to the clear water of cooperation control clean water tank 5 through raceway 4 inflow washing tank 11 and sponge, and the sewage that opens water delivery valve 15 back washing tank 11 and sponge and place the box 22 flows into sewage case 16.

In addition, a protective cover 13 is provided on the periphery of the cleaning tank 11. The upper edge of the cleaning tank 11 sequentially surrounds the air drying device and the ultraviolet sterilization device. The air drying device and the ultraviolet sterilization device are arranged in parallel. The air drying device is a bladeless fan 10, the line sterilization device is an ultraviolet lamp strip 9, and the bladeless fan 10 and the ultraviolet lamp strip 9 are annularly wound inside the shell 3 and on the upper portion of the cleaning groove 11. The intelligent cleaning instrument for the cosmetic tools of the embodiment also comprises a fan 6; the fan 6 is arranged right below the water purifying tank 5; the fan 6 is arranged in an interlayer between the inner layer and the outer layer of the shell and corresponds to an air vent 7 formed in the shell 3; the fan 6 is electrically connected with the control device 8, the fan 6 can keep the interior of the interlayer dry, the service life of the equipment is prolonged, and the safety of the equipment is improved.

The cosmetic applicator placement device includes: a sponge placing case 22 and a cosmetic brush placing plate 23. FIG. 5 is a structural view of a cosmetic brush mounting plate; fig. 6 is a schematic view showing the attachment of the cosmetic brush placement plate. As shown in fig. 5 and 6, the cosmetic brush placement plate 23 is fixed in the casing inner layer, and the cosmetic brush placement plate 23 is provided with a circular hole matching the diameter of the sponge placement box 22 and a plurality of recesses for placing cosmetic brushes. The cosmetic brush placement plate 23 is fixed in the inner layer of the casing by a spring pressing rod 27 and a support rod 28, specifically, the cosmetic brush placement plate 23 is connected with the spring pressing rod 27, the other end of the spring pressing rod 27 is fixed on the support rod 28, the support rod 28 is fixed in the inner layer of the casing, the spring pressing rod 27 can rotate around the support rod 28, and the spring pressing rod 27 and the support rod 28 play a role in supporting and controlling the cosmetic brush placement plate 23. The second rubber ring 24 is embedded in the recess of the cosmetic brush placing plate 23, the second rubber ring 24 is clamped in the recess of the cosmetic brush placing plate 23 through the inside, and the cosmetic brush is fixed on the cosmetic brush placing plate 23 through the second rubber ring 24.

FIG. 7 is a schematic view of the structure of the sponge placing case; fig. 8 is an exploded view of the structure of the sponge case. As shown in fig. 7 and 8, the sponge placing box 22 is placed in the circular hole of the cosmetic brush placing plate 23, the pressing plate 20 for placing the sponge is arranged in the sponge placing box 22, and the electric push rod 14 for controlling the up-and-down movement of the pressing plate 20 is arranged below the sponge placing box 22; the bottom of the extrusion plate 20 is provided with a first magnet 21, and the top of the electric push rod 14 is provided with a second magnet 29. Electric putter 14 can stretch out, withdraw, and electric putter 14's up-and-down motion drives second magnet 29 up-and-down motion, and second magnet 29 can attract first magnet 21, and then promotes stripper plate 20 and reciprocates, makes the sponge class makeup apparatus on the stripper plate 20 receive the effect of upper and lower power and obtains the extrusion, and then realizes the cleaning performance.

The sponge is placed box 22 and is placed the round hole that board 23 was placed to the cosmetic brush in, can manually take, the sponge is placed and is set up upper cover 25 on the box 22, and upper cover 25 installs and places the box 22 top at the sponge, upper cover 25 and sponge are placed and are had the screw thread between the box 22, the sponge place box 22 bottom have the business turn over water hole. The extrusion plate 20 is a circular thin plate, and the radius of the extrusion plate 20 is smaller than that of the sponge placing box 22; the pressing plate 20 may be placed at the bottom of the sponge placing case 22 to support and press the sponge. The first rubber ring 19 is arranged on the circumference of the extrusion plate 20, the first rubber ring 19 is in a circular ring shape, and a gap between the sponge placing box 22 and the extrusion plate 20 is filled to prevent liquid from flowing outwards.

An operation key 17 and a display screen 18 are arranged on the side wall of the shell 3; the operation keys 17 and the display screen 18 are respectively electrically connected with the control device 8. The number of the operation keys 17 is three, and the ring shell is horizontally arranged and respectively comprises two double-station buttons and a sliding switch. The display screen 18 is a square arc surface, is embedded in the shell 3 and is positioned right above the operation key 17, and the display screen 18 is electrically connected with the control device 8.

In this embodiment, the ultrasonic vibration generator, the water delivery valve 15, the air dryer, the ultraviolet sterilizer, the electric push rod 14 and other electronic components are electrically connected to the control device 8, and the control device 8 is disposed in the interlayer between the inner layer and the outer layer of the housing and is located right below the water purifying tank 5. The invention can also be provided with a heating and drying element, for example, a low-temperature heating resistance wire is connected with the whole circuit in parallel and is controlled by the operation key 17 and the control device 8. The control device 8 may be an integrated circuit board based connection component and a control component, and the electronic components of the present invention are connected by internal circuit wires and embedded in the housing 3.

The working process of intelligence cosmetics apparatus cleaning instrument that this embodiment provided: the upper cover 25 is screwed into the sponge placing case 22 by rotation, the sponge cosmetic set is placed in the sponge placing case 22, the sponge placing case 22 is placed in the circular hole of the cosmetic brush placing plate 23, and the rotary door 26 is closed. The cleaning is started by operating the key 17 and the control device 8, and when the water purifier is used, the water delivery valve 15 is in a closed state, and the water in the water purifying tank 5 is provided with power by the water suction pump 32, so that the water enters the cleaning groove 11 through the water delivery pipe 4. The water in the cleaning tank 11 rises along with the water level and enters the sponge placing box 22 through the water inlet and outlet holes at the bottom of the sponge placing box 22, and the ultrasonic vibration device enables the water in the cleaning tank 11 to generate ultrasonic vibration for ultrasonic cleaning; meanwhile, the electric push rod 14 extends out, the second magnet 29 at the top end of the electric push rod 14 is mutually attracted and connected with the first magnet 21 at the bottom of the extrusion plate 20, the electric push rod 14 stretches up and down to push the extrusion plate 20 to move up and down to squeeze and clean the sponge cosmetic tools above the extrusion plate 20, and the cosmetic brush arranged on the cosmetic brush placing plate 23 and the sponge cosmetic tools in the sponge placing box 22 start and finish cleaning simultaneously. After the cleaning is completed, the electric push rod 14 is retracted downward, and the second magnet 29 is separated from the first magnet 21 to restore the original state. The water delivery valve 15 is opened, and the water in the sponge placing box 22 enters the cleaning tank 11 through the water inlet and outlet at the bottom of the sponge placing box and enters the sewage tank 16 together with the water in the cleaning tank 11 through the water delivery valve 15, so that water supply and drainage are completed. After the cleaning is finished, the air drying device and the ultraviolet sterilization device can quickly air-dry the cosmetic tools and sterilize and remove mites by ultraviolet rays, so that the cosmetic tools are cleaned, and meanwhile, the daily care function is realized.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some or all technical features may be made without departing from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligence makeup apparatus purger, its characterized in that includes: a shell (3), and a cleaning device, an air drying device, an ultraviolet sterilization device, a cosmetic placing device and a control device (8) which are arranged in the shell (3);

the shell (3) comprises a shell inner layer and a shell outer layer which is arranged in a matched mode, and an interlayer is formed between the shell inner layer and the shell outer layer;

the cleaning device includes: a cleaning tank (11), an ultrasonic wave vibration starting device and a water supply and drainage device; the cleaning tank (11) is arranged on the inner layer of the shell, the ultrasonic vibration starting device is arranged below the cleaning tank (11), and the ultrasonic vibration starting device is arranged in an interlayer between the inner layer of the shell and the outer layer of the shell; the water supply and drainage device comprises a water purification tank (5), a water delivery pipe (4), a water delivery valve (15), a sewage tank (16) and a water suction pump (32); the water purifying tank (5) is arranged in the shell (3), the water purifying tank (5) is communicated with a water inlet of the cleaning tank (11) through a water conveying pipe (4), a water conveying valve (15) is arranged at a water outlet of the cleaning tank (11), and a sewage tank (16) is arranged below the cleaning tank (11); the upper edge of the cleaning tank (11) sequentially surrounds the air drying device and the ultraviolet sterilization device; the water suction pump (32) is positioned at the end part of the water delivery pipe (4);

the cosmetic applicator placement device includes: a sponge placing box (22) and a cosmetic brush placing plate (23); the cosmetic brush placing plate (23) is fixed in the inner layer of the shell, and the cosmetic brush placing plate (23) is provided with a round hole matched with the diameter of the sponge placing box (22) and a plurality of notches for placing cosmetic brushes; the sponge placing box (22) is arranged in a circular hole of the cosmetic brush placing plate (23), an extrusion plate (20) for placing the sponge is arranged in the sponge placing box (22), and an electric push rod (14) for controlling the extrusion plate (20) to move up and down is arranged below the sponge placing box (22); a first magnet (21) is arranged at the bottom of the extrusion plate (20), and a second magnet (29) is arranged at the top of the electric push rod (14);

the ultrasonic wave vibration starting device, the water delivery valve (15), the air drying device, the ultraviolet sterilization device and the electric push rod (14) are respectively and electrically connected with the control device (8), and the control device (8) is arranged in an interlayer between the inner layer and the outer layer of the shell;

the ultrasonic vibration starting device comprises three ultrasonic vibration starting devices (12), and the three ultrasonic vibration starting devices (12) are annularly arranged; the air drying device is a bladeless fan (10), and the ultraviolet sterilization device is an ultraviolet lamp strip (9);

the intelligent cosmetic appliance cleaning instrument further comprises a fan (6); the fan (6) is arranged right below the water purifying tank (5); the fan (6) is arranged in an interlayer between the inner layer and the outer layer of the shell and corresponds to the ventilation opening (7) formed in the shell (3); the fan (6) is electrically connected with the control device (8).

2. The intelligent cleaning instrument for cosmetics and tools according to claim 1, characterized in that the top of the shell (3) is provided with a dust cover (1), the bottom is provided with a base (30), and the side wall is provided with a revolving door (26); the dustproof cover (1) is provided with a ventilation opening (2); the rotating door (26) is provided with a handle (31).

3. The intelligent cleaning instrument for cosmetics and tools according to claim 1, characterized in that the sponge placing box (22) is provided with an upper cover (25), and a thread is arranged between the upper cover (25) and the sponge placing box (22).

4. The intelligent cosmetic applicator cleaning instrument according to claim 1 or 3, wherein the pressing plate (20) is a circular plate, and the radius of the pressing plate (20) is smaller than that of the sponge placing box (22); a first rubber ring (19) is arranged on the circumference of the extrusion plate (20).

5. The intelligent cosmetic applicator cleaning instrument according to claim 1, wherein the cosmetic brush placement plate (23) is fixed in the housing inner layer by a spring pressing rod (27) and a support rod (28).

6. Intelligent makeup pan according to claim 1 or 5, characterized in that a second rubber ring (24) is embedded in the recess of said makeup brush placement plate (23).

7. The intelligent cleaning instrument for cosmetic tools according to claim 1, characterized in that the side wall of the shell (3) is provided with operation keys (17) and a display screen (18); the operation key (17) and the display screen (18) are respectively and electrically connected with the control device (8).