Beauty instrument

Abstract

The invention relates to the field of beauty products, in particular to a beauty instrument which comprises a main body structure, an upper cover is arranged on the main body structure in a sliding mode, a switch module is arranged in the main body structure, a linkage structure is arranged on the upper cover, and the linkage structure movably switches the working state of the switch module along with movement of the upper cover; the sliding control assembly is located on the main body structure or the upper cover and used for enabling the semi-opened upper cover to automatically move to an opening position; the atomization assembly is connected with the main body structure and is used for atomizing atomized liquid in the main body structure; and the gear adjusting assembly is positioned in the main body structure and is used for adjusting the working gears of the beauty instrument. Compared with the prior art, functional diversity and operation convenience are taken into account, intelligent control logic integrating opening, closing, starting, stopping and adjusting is finally formed, and the equipment interaction efficiency and the use experience are remarkably improved.

Description

Technical Field

[0001] The present application relates to the field of beauty products, and in particular to a beauty instrument. Background Art

[0002] Existing beauty devices usually use a fixed upper cover or a simple sliding cover structure. Users need to manually operate the upper cover to open and close and control the switch function separately, which has the problems of cumbersome operation and poor linkage. The traditional sliding cover design lacks an automatic auxiliary mechanism during the opening and closing process, resulting in manual intervention required to fully open the semi-open state, and the user experience is inconsistent. In addition, the functional modules of the beauty instrument (such as atomization and gear adjustment) mostly adopt independent control modes, and the operation is scattered and takes up space, affecting the integration of the device. At the same time, the mechanical linkage between the switch module and the upper cover often leads to unstable contact due to structural design defects, affecting the accuracy of function switching. Therefore, there is an urgent need for a beauty instrument with high integration, smooth operation, and the ability to realize cover opening linkage control and automatic assisted sliding to improve user experience and device reliability. Summary of the Invention

[0003] The present application provides a beauty instrument to solve the technical problems of low integration and complicated operation of beauty instruments in the prior art.

[0004] This application provides a beauty instrument, comprising:

[0005] A main body structure, an upper cover is slidably provided on the main body structure, a switch module is provided in the main body structure, and a linkage structure is provided on the upper cover, and the linkage structure switches the working state of the switch module as the upper cover moves;

[0006] a sliding control assembly, the sliding control assembly being located on the main structure or the upper cover and being used to automatically move the upper cover from a semi-open position to an open position;

[0007] an atomizing assembly connected to the main structure and configured to atomize the atomized liquid within the main structure;

[0008] The gear adjustment component is located in the main structure and is used to adjust the working gear of the beauty instrument.

[0009] Furthermore, the sliding control component includes: two groups of limiting magnetic elements and a group of movable magnetic elements, the limiting magnetic elements and the movable magnetic elements are respectively arranged on the main structure or the upper cover, the two groups of limiting magnetic elements are arranged along the direction in which the upper cover slides relative to the main structure, the limiting magnetic elements and the movable magnetic elements attract each other, and when the upper cover slides on the main structure, the movable magnetic element moves relative to each other between the two groups of limiting magnetic elements.

[0010] Furthermore, the main structure and the upper cover are respectively provided with placement grooves corresponding to the limiting magnetic element or the movable magnetic element, the limiting magnetic element or the movable magnetic element is fixedly arranged in the placement groove, and the height of the limiting magnetic element or the movable magnetic element is less than or equal to the depth of the placement groove.

[0011] Furthermore, a guide rail structure is provided on the upper surface of the main structure along the sliding direction of the upper cover, and a guide groove is provided on the bottom surface of the upper cover corresponding to the guide rail structure. The guide grooves are distributed along the sliding direction of the upper cover, and the guide rail structure is embedded in the guide groove and moves relatively along the guide groove as the upper cover slides.

[0012] Furthermore, the linkage structure adopts a push rod, and the main structure is provided with a square hole corresponding to the push rod. The square holes are distributed along the moving direction of the upper cover, and the push rod passes through the square hole and is in active contact with the switch module.

[0013] Furthermore, a spray bottle is provided in the main structure, and the atomizing assembly is detachably connected to the spray bottle. The atomizing assembly includes an atomizer body sleeved at the bottle mouth of the spray bottle, a shell sleeved on the outside of the atomizer body, and an end cap provided on the end of the shell away from the spray bottle. A pair of electrode ends are provided on the atomizer body, and the contact surfaces of the electrode ends are facing the end cap. Through holes are respectively provided on the end cap corresponding to the two electrode ends, and the electrode ends are inserted into the through holes. When the spray bottle is inverted, the contact surface of the electrode end is higher than the outer end surface of the end cap.

[0014] Furthermore, a plurality of sealing grooves are provided on the bottle mouth of the spray bottle, and a sealing ring is sleeved on the sealing groove. When the atomizer body is sleeved on the bottle mouth, the sealing ring is squeezed and elastically deformed.

[0015] Furthermore, the gear adjustment component includes an upper cover arranged on the main structure and a control circuit arranged in the main structure. The upper surface of the upper cover is provided with a base layer, an electrode layer and an insulating layer from bottom to top. The control circuit is electrically connected to a capacitive touch microcontroller. The electrode layer is electrically connected to the capacitive touch microcontroller. The electrode layer forms a gear adjustment interval on the upper cover. When the gear adjustment interval on the upper cover is touched, the electrode layer causes a current change at the contact point. The current change is detected by the capacitive touch microcontroller and transmitted back to the control circuit to form a control signal.

[0016] Furthermore, the electrode layer adopts a single-layer ITO conductive layer, and four electrodes are arranged on the edge of the single-layer ITO conductive layer. The four electrodes are opposite to each other and symmetrically arranged on the edge of the single-layer ITO conductive layer.

[0017] Furthermore, the electrode layer adopts a multilayer ITO conductive layer, each layer of the multilayer ITO conductive layer is symmetrically provided with multiple groups of electrodes, and the electrodes of adjacent layers in the multilayer ITO conductive layer are perpendicular to each other in space to form an electrode matrix of the X axis and the Y axis.

[0018] The above technical solution provided by this application has the following advantages compared with the existing technology:

[0019] In the technical solution of the present application, the beauty instrument realizes the follow-up control of the switch module through the synergistic effect of the sliding of the upper cover and the linkage structure, so that the cover opening operation and the function start and stop are seamlessly connected, simplifying the user's operation steps; the sliding control component is based on the principle of mechanical or magnetic assistance, automatically guiding the upper cover in the semi-open state to complete the full opening stroke, avoiding the jamming problem caused by sliding resistance and improving the smoothness of operation; the atomization component and the gear adjustment component are integrated into the main structure, and the modular layout optimizes the space utilization. At the same time, the sliding trigger mechanism is used to realize the linkage adjustment of the atomization intensity and the gear switching. Compared with the existing technology, the present application takes into account both functional diversity and operational convenience, and finally forms an intelligent control logic that integrates opening and closing, start and stop, and adjustment, which significantly improves the interaction efficiency and user experience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0023] Figure 1 A schematic diagram of the structure of a beauty instrument provided in an embodiment of the present application;

[0024] Figure 2 for Figure 1 A structural diagram of the beauty instrument spray working state;

[0025] Figure 3 for Figure 1 Structural schematic diagram of the bottom structure of the middle upper cover;

[0026] Figure 4 for Figure 1 Structural diagram of the main structure;

[0027] Figure 5 A schematic diagram of the structure of the atomizer assembly provided in an embodiment of the present application;

[0028] Figure 6 for Figure 5 Schematic diagram of the structure inside the middle shell;

[0029] Figure 7 for Figure 5 Schematic diagram of the explosion structure;

[0030] Figure 8 for Figure 5 Another perspective structural diagram;

[0031] Figure 9 for Figure 2 A schematic structural diagram of a gear adjustment component;

[0032] Figure 10 is a cross-sectional schematic diagram of a first embodiment of the upper surface of the upper cover;

[0033] Figure 11 Schematic cross-sectional view of the second embodiment of the upper surface of the upper cover.

[0034] Description of reference numerals:

[0035] 1. Main structure; 11. Guide rail structure; 12. Square hole; 13. Spray bottle; 131. Bottle mouth; 132. Sealing groove; 133. Anti-slip groove;

[0036] 2. Upper cover; 21. Guide groove; 22. Linkage structure; 23. Base layer; 24. Electrode layer; 241. Single-layer ITO conductive layer; 242. Multi-layer ITO conductive layer; 25. Insulation layer; 26. Gear adjustment range; 27. Display screen;

[0037] 3. Sliding control assembly; 31. Position limiting magnetic element; 32. Active magnetic element; 33. Placement slot;

[0038] 4. Atomizer assembly; 41. Atomizer body; 411. Electrode end; 412. Atomizer plate; 413. Spray port; 414. Welding point; 42. Shell; 421. Spray hole; 422. Anti-fouling slot; 43. End cap; 431. Through hole. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0040] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0041] For ease of description, spatially relative terms may be used herein to describe the relative position or movement of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figures. For example, if the device in the figures undergoes a positional flip or a change in posture or a change in motion, then these directional indications will also change accordingly. For example, an element described as "below" or "below" another element or feature will subsequently be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein will be interpreted accordingly.

[0042] In order to solve the technical problems of low integration and cumbersome operation of beauty instruments in the existing technology, the present application provides a beauty instrument that takes into account both functional diversity and operational convenience, and ultimately forms an integrated intelligent control logic for opening and closing, starting and stopping, and adjusting, which significantly improves the device interaction efficiency and user experience.

[0043] See also Figures 1 to 11A beauty instrument provided in an embodiment of the present application includes: a main body structure 1, an upper cover 2 is slidingly provided on the main body structure 1, a switch module is provided in the main body structure 1, a linkage structure 22 is provided on the upper cover 2, and the linkage structure 22 switches the working state of the switch module as the upper cover 2 moves; a sliding control component 3, the sliding control component 3 is located on the main body structure 1 or the upper cover 2, and is used to automatically move the upper cover 2 in a semi-open position to the open position; an atomization component 4, the atomization component 4 is connected to the main structure 1, and is used to atomize the atomized liquid in the main structure 1; a gear adjustment component, the gear adjustment component is located in the main structure 1, and is used to adjust the working gear of the beauty instrument.

[0044] Specifically, in this embodiment, the upper cover 2 is slidably connected to the main structure 1 through a slide rail or a slider mechanism, and the linkage structure 22 is a cam, a lever or a magnetic trigger. When the upper cover 2 slides along the slide rail, the physical displacement of the linkage structure 22 directly acts on the contacts or sensors of the switch module to realize the power on and off of the device or mode switching. The sliding control component 3 adopts a spring reset mechanism or a magnetic adsorption device. When the upper cover 2 slides to the semi-open position, the elastic potential energy of the spring is released or the attraction between the magnetic poles drives the upper cover 2 to continue to slide to the fully open position without the need for additional manual operation. The atomization component 4 is connected to the atomization liquid storage tank in the main structure 1 through a pipeline or a cavity, and atomization is achieved by using a heating element; the gear adjustment component is linked to the atomization component 4 through a mechanical knob, an electronic contact or a wireless signal module to adjust the atomization amount or the working intensity level. Through the above structure, the present application realizes the intelligent control logic of opening and closing, starting and stopping, and adjusting, thereby significantly improving the interaction efficiency and user experience of the device.

[0045] like Figure 3-4 As shown, the sliding control component 3 includes: two groups of limiting magnetic elements 31 and a group of movable magnetic elements 32. The limiting magnetic elements 31 and the movable magnetic elements 32 are respectively arranged on the main structure 1 or the upper cover 2. The two groups of limiting magnetic elements 31 are arranged along the direction in which the upper cover 2 slides relative to the main structure 1. The limiting magnetic elements 31 and the movable magnetic elements 32 attract each other. When the upper cover 2 slides on the main structure 1, the movable magnetic element 32 moves relative to each other between the two groups of limiting magnetic elements 31.

[0046] Specifically, in this embodiment, both the limiting magnetic element 31 and the movable magnetic element 32 are magnets, and during assembly, the magnetic properties of the sides of the limiting magnetic element 31 and the movable magnetic element 32 facing each other are opposite, so that the limiting magnetic element 31 and the movable magnetic element 32 can be magnetically fixed by oppositely charged electrodes.

[0047] like Figure 4As shown, the movable magnetic element 32 is set on the main structure 1, and the two groups of limiting magnetic elements 31 are respectively set on the upper cover 2. When the upper cover 2 is covered on the main structure 1 and the spray port 413 on the main structure 1 is covered by the upper cover 2, the setting position of the movable magnetic element 32 corresponds to the position of one group of limiting magnetic elements 31. According to the principle of opposite magnetic attraction, the stability of the covering and storage effect between the upper cover 2 and the main structure 1 is ensured by the attraction of the limiting magnetic element 31 to the movable magnetic element 32. When the beauty instrument needs to be used, the upper cover 2 is slid so that the through hole 431 on the upper cover 2 corresponds to the position of the spray port 413 on the main structure 1. At this time, the movable magnetic element 32 is separated from the previous group of limiting magnetic elements 31 under the movement of the upper cover 2, and moves as the upper cover 2 slides. When the movable magnetic element 32 moves to the corresponding position of the rear set of limiting magnetic elements 31, the magnetic effect causes the movable magnetic element 32 to be attracted and fixed to the limiting magnetic elements 31, thereby fixing the position of the upper cover 2 to the main structure 1. At this time, the through hole 431 on the upper cover 2 corresponds to the position of the spray port 413 on the main structure 1. At the same time, the linkage structure 22 activates the switch module, triggering the spray operation, and then atomizing the liquid from the spray port 413.

[0048] In another embodiment, the movable magnetic element 32 is arranged on the upper cover 2, and two groups of limiting magnetic elements 31 are respectively arranged on the main structure 1, so that when the upper cover 2 slides, the movable magnetic element 32 is magnetically fixed by the limiting magnetic element 31, so that the upper cover 2 is fixed at the extreme positions of the sliding ends, avoiding the sliding of the upper cover 2 during use, causing the linkage structure 22 to separate from the switch module, thereby affecting the normal spray operation.

[0049] When spraying is required and the upper cover 2 is slid, when the upper cover 2 moves close to the spray start position, the corresponding limiting magnetic element 31 will attract the movable magnetic element 32, thereby driving the upper cover 2 to move into place under the action of magnetic force, so that the linkage structure 22 can be stably linked and activated with the switch module, thereby improving the user experience.

[0050] like Figure 3 As shown, the number of each group of limiting magnetic elements 31 and movable magnetic elements 32 is two, and each group of limiting magnetic elements 31 and movable magnetic elements 32 is symmetrically arranged on both sides of the main structure 1 or the upper cover 2.

[0051] Specifically, by symmetrically arranging each group of limiting magnetic elements 31 and movable magnetic elements 32, the movable magnetic elements 32 are magnetically adsorbed by the limiting magnetic elements 31 on both sides, thereby improving the fixing effect of the magnetic force between the upper cover 2 and the main structure 1, and ensuring that the upper cover 2 does not shake and thereby affect the relative position deviation of the linkage structure 22 and the switch module, thereby improving the stability of the overall structure.

[0052] In another optional embodiment, the number of each set of limiting magnetic elements 31 and movable magnetic elements 32 is one, and each set of limiting magnetic elements 31 and movable magnetic elements 32 is respectively arranged on one side of the main structure 1 or the upper cover 2. Providing magnetic elements and movable magnetic elements 32 on only one side can reduce overall production costs and improve assembly efficiency while maintaining the magnetic attraction and fixing effect of the limiting magnetic elements 31 on the movable magnetic elements 32.

[0053] like Figure 3-4 As shown, the main structure 1 and the upper cover 2 are respectively provided with placement grooves 33 corresponding to the limiting magnetic element 31 or the movable magnetic element 32. The limiting magnetic element 31 or the movable magnetic element 32 is fixedly arranged in the placement groove 33. The height of the limiting magnetic element 31 or the movable magnetic element 32 is less than or equal to the depth of the placement groove 33.

[0054] Specifically, when the limiting magnetic element 31 or the movable magnetic element 32 is arranged in the placement groove 33, since the height of the limiting magnetic element 31 and the movable magnetic element 32 is less than or equal to the depth of the placement groove 33, the limiting magnetic element 31 or the movable magnetic element 32 will not exceed the upper surface of the main structure 1 or the bottom surface of the upper cover 2, thereby avoiding interference or friction with the sliding state of the upper cover 2 during the sliding process of the upper cover 2, thereby ensuring the smoothness of the sliding process of the upper cover 2.

[0055] like Figure 3-4 As shown, a guide rail structure 11 is provided on the upper surface of the main structure 1 along the sliding direction of the upper cover 2, and a guide groove 21 is provided on the bottom surface of the upper cover 2 corresponding to the guide rail structure 11. The guide groove 21 is distributed along the sliding direction of the upper cover 2. The guide rail structure 11 is embedded in the guide groove 21 and moves relatively along the guide groove 21 as the upper cover 2 slides.

[0056] Specifically, when the upper cover 2 slides, the guide rail structure 11 moves relatively along the guide groove 21, thereby providing a guiding and correcting function for the movement of the upper cover 2, ensuring the stability of the upper cover 2 during the sliding process, and ensuring that the relative position between the linkage structure 22 and the switch module will not be offset.

[0057] In some embodiments, the cross-sections of the guide rail structure 11 and the guide groove 21 are L-shaped or T-shaped. The L-shaped and T-shaped guide grooves 21 not only provide guidance and deviation correction for the upper cover 2 in the left and right directions, but also provide vertical position limits for the upper cover 2, preventing separation between the upper cover 2 and the main structure 1 and affecting the normal use of the beauty instrument. Furthermore, the beauty instrument can be made more difficult to be violently disassembled.

[0058] like Figure 3-4 As shown, the linkage structure 22 adopts a push rod, and the main structure 1 is provided with a square hole 12 corresponding to the push rod. The square holes 12 are distributed along the moving direction of the upper cover 2. The push rod passes through the square hole 12 and is in active contact with the switch module.

[0059] Specifically, the switch module utilizes a travel switch, with a push rod that flexibly engages the travel switch as the upper cover 2 slides. When the beauty device's spray function is activated and the upper cover 2 slides, the push rod moves toward the travel switch. When sufficiently close, the push rod contacts the travel switch. As the distance between the push rod and the travel switch decreases, the push rod pushes the travel switch's key cap, compressing the spring at the bottom of the key cap and switching the conduction state of the travel switch's internal circuit, thereby changing the electrical level at the travel switch. A control circuit electrically connected to the switch module, specifically the travel switch, detects the change in electrical level at the travel switch and determines that the spray function is currently activated, thereby activating the corresponding atomizing mechanism to achieve the desired spray effect. To deactivate the beauty device's spray function, the upper cover 2 is pushed toward its closing position, gradually separating the push rod from the travel switch. At this point, the force exerted by the push rod on the travel switch's key cap is removed, and the spring at the bottom of the key cap pushes the key cap back into place, resetting the conduction state of the travel switch's internal circuit and outputting the corresponding electrical level. When the control circuit detects the corresponding level change, it determines that the spray function needs to be turned off and the atomizing spray mechanism is turned off.

[0060] In some optional embodiments, the switch module adopts a sliding switch or a toggle switch, and the push rod is in active contact with the slider of the sliding switch or the toggle lever of the toggle switch as the upper cover 2 slides.

[0061] When a sliding switch is used, the push rod will approach and contact the slider of the sliding switch as the upper cover 2 slides, thereby pushing the slider of the sliding switch to move, thereby changing the level state output at the sliding switch, thereby meeting the need to switch the working state of the atomizing spray mechanism.

[0062] Similarly, when a toggle switch is used, the push rod will approach and contact the toggle switch lever as the upper cover 2 slides, thereby pushing the toggle switch lever to move, thereby changing the level state output at the toggle switch, thereby meeting the need to switch the working state of the atomizing spray mechanism.

[0063] However, sliding switches and toggle switches generally do not have corresponding spring return functions. Therefore, when the atomization function needs to be turned off, it is also necessary to push the push rod and the slider of the sliding switch or the toggle lever of the toggle switch. In order to ensure that the push rod contacts the corresponding switch module component when moving in both directions, the push rod and the corresponding switch module component generally need to be connected, fixed or hinged, and a sliding switch or toggle switch with a larger travel specification is required, or the overall sliding travel of the upper cover 2 is reduced. This will cause inconvenience in cost control and assembly. Therefore, the switch module adopts a travel switch as the preferred solution provided by the present invention.

[0064] like Figure 5-8 As shown, a spray bottle 13 is provided in the main structure 1, and the atomizing assembly 4 is detachably connected to the spray bottle 13. The atomizing assembly 4 includes an atomizer body 41 which is sleeved at the bottle mouth 131 of the spray bottle 13, a shell 42 which is sleeved on the outside of the atomizer body 41, and an end cover 43 which is arranged on the end of the shell 42 away from the spray bottle 13. A pair of electrode ends 411 are provided on the atomizer body 41, and the contact surfaces of the electrode ends 411 are facing the end cover 43. The end cover 43 is respectively provided with through holes 431 corresponding to the two electrode ends 411. The electrode ends 411 are inserted into the through holes 431. When the spray bottle 13 is inverted, the contact surface of the electrode end 411 is higher than the outer end surface of the end cover 43.

[0065] Specifically, the spray bottle 13 is filled with liquid for spraying, and the atomizer body 41 is placed on the bottle mouth 131 of the spray bottle 13 to complete the packaging of the liquid to be atomized. When the beauty instrument needs to be used for spraying, the spray bottle 13 is inserted into the beauty instrument with the bottle mouth 131 facing downward, so that the atomizer body 41 is embedded in the beauty instrument. The beauty instrument is provided with a connecting electrode at the electrode end 411 corresponding to the atomizer body 41. The connecting electrode extends into the through hole 431 of the end cover 43 and contacts the motor end of the atomizer body 41, thereby connecting the beauty instrument and the atomizer body 41 to form a circuit. In this way, the atomization work of the atomizer body 41 is powered and controlled by the main control system built into the beauty instrument, and then the liquid in the spray bottle 13 is atomized and sprayed out through the atomizer body 41, meeting the user's needs of using the sprayed liquid mist for hydration and moisturizing. Since the spray bottle 13 is installed in the beauty instrument with the bottle mouth 131 facing downward, during use, the contact surface between the motor end of the atomizer body 41 and the connecting electrode of the beauty instrument is higher than the outer surface of the end cover 43 of the atomizer body 41, that is, the contact surface between the motor end of the atomizer body 41 and the connecting electrode of the beauty instrument is higher than the bottom surface of the end cover 43 of the atomizer body 41. Therefore, even if leakage occurs, the liquid flowing into the plug-in slot between the beauty instrument and the atomizer body 41 will not come into contact with the electrode end 411 and the connecting electrode, thereby effectively avoiding abnormal situations such as short circuit and ensuring the stability and safety of the working state of the beauty instrument.

[0066] In some embodiments, the electrode end 411 is a copper column that extends from the atomizer body 41 and into the through-hole 431 of the end cap 43. The copper column is used as the electrode end 411 of the atomizer body 41 because copper has excellent electrical conductivity and low resistivity, effectively reducing contact resistance and ensuring stable current transmission. Furthermore, the copper column has high hardness and strength, can withstand certain mechanical pressure and impact forces, and is not easily deformed, thus ensuring the stability and reliability of the electrode end 411.

[0067] In some embodiments, the outer end surface of the end cover 43 is chamfered corresponding to the edge of the through hole 431 .

[0068] Specifically, one end of the outer end surface of the through hole 431 facing the end cover 43 is chamfered, including chamfered corners or rounded corners. When the atomizer body 41 is joined to the beauty instrument, the chamfer can provide a guiding and correcting effect for the connecting electrode of the beauty instrument, thereby guiding the connecting electrode to the direction of the center of the through hole 431, ensuring effective contact between the connecting electrode and the electrode end 411 of the atomizer body 41, and ensuring the stability of the electrical connection state between the atomizer body 41 and the beauty instrument.

[0069] like Figure 7As shown, a plurality of sealing grooves 132 are provided on the bottle mouth 131 of the spray bottle 13, and a sealing ring is sleeved on the sealing groove 132. When the atomizer body 41 is sleeved on the bottle mouth 131, the sealing ring is squeezed and elastically deformed.

[0070] Specifically, this embodiment provides a fixed position for the sealing ring in the sealing groove 132, thereby preventing the sealing ring from shifting due to friction during the process of fitting the atomizer body 41 onto the bottle mouth 131, thereby affecting the overall sealing effect. When the atomizer body 41 is fitted onto the bottle mouth 131, it squeezes the sealing ring, causing it to elastically deform, thereby filling the gap between the atomizer body 41 and the bottle mouth 131, preventing liquid from flowing out of the gap and causing leakage.

[0071] like Figure 6-7 As shown, an atomizer body 41 is provided with an atomizing sheet 412 , a spray port 413 is provided at the center of the atomizing sheet 412 , a spray hole 421 is provided on the shell 42 corresponding to the spray port 413 , and the center line of the spray hole 421 is collinear with the center line of the spray port 413 .

[0072] Specifically, when the main control system of the beauty instrument sends a control signal, the atomizing plate 412 will vibrate, thereby vibrating and atomizing the liquid flowing into the corresponding position of the atomizing plate 412, and spraying the atomized liquid through the spray port 413, thereby forming liquid mist to achieve moisturizing and hydrating effects.

[0073] Furthermore, the inner wall of the shell 42 is pressed tightly against the atomizing sheet 412. In the prior art, a pressure plate is generally provided on the atomizing sheet 412, and the atomizing sheet 412 is limited by the pressure plate to prevent the atomizing sheet 412 from being displaced due to vibration. However, this method will increase the overall structural thickness of the atomizer body 41. In this application, the inner wall of the shell 42 is pressed against the atomizing sheet 412, so that the atomizing sheet 412 is limited by the shell 42, meeting the limiting requirements, preventing the atomizing sheet 412 from being displaced due to vibration, and effectively reducing the thickness of the overall structure, making the overall structure of the beauty instrument compact and meeting the needs of structural design optimization.

[0074] like Figure 6-7 As shown, a welding point 414 is provided on the atomizing sheet 412 . When the atomizer body 41 is connected to the beauty instrument, the setting direction of the welding point 414 is not at the lowest point of the atomizing sheet 412 .

[0075] Specifically, the welding point 414 is used to electrically connect the atomizing piece 412 and the electrode end 411, so as to meet the need of transmitting the control signal sent by the main control system of the beauty instrument to the atomizing piece 412, so as to drive the atomizing piece 412 to work. In the process of atomizing through the atomizing piece 412 and spraying the liquid mist from the spray port 413, part of the liquid mist will condense into droplets at the spray port 413 and drip downward under the action of gravity. The welding point 414 on the atomizing piece 412 is not at the lowest point on the atomizing piece 412, so as to avoid the liquid from seeping out of the spray port 413 of the atomizing piece 412, so that the welding point 414 is soaked in the liquid, thereby causing oxidation to affect the working performance, thereby ensuring the stability of the beauty instrument in use.

[0076] Furthermore, the direction of the welding point 414 is parallel to the end cover 43 in space, that is, when the atomizer body 41 is connected to the beauty instrument, the welding point 414 is oriented horizontally, thereby effectively ensuring that when the beauty instrument is used for spraying, or when the spray bottle 13 is stored with the bottle mouth 131 facing upward, the welding point 414 is unlikely to be soaked in liquid due to seepage and other problems, thereby maximizing the safety and stability of the position of the welding point 414.

[0077] like Figure 7-8 As shown, foolproof slots 422 are provided on one or both sides of the shell 42 . When the foolproof slots 422 are provided on both sides of the shell 42 , the foolproof slots 422 are not symmetrically arranged about the center line of the shell 42 .

[0078] In a preferred embodiment, a foolproof slot 422 is provided on a side surface of the housing 42, and a corresponding plug-in block is provided in the plug-in interface of the beauty instrument. When the spray bottle 13 is installed on the beauty instrument, the plug-in block will be embedded in the foolproof slot 422. At this time, the atomizer body 41 of the spray bottle 13 can be inserted into place, so that the electrode end 411 of the atomizer body 41 contacts the connection electrode of the beauty instrument, and the spray port 413 of the atomizer plate 412 is in a corresponding position with the mist outlet hole on the beauty instrument, meeting the need for atomization spraying through the beauty instrument. If the direction of the atomizer body 41 is reversed when the spray bottle 13 is installed, so that the spray port 413 faces the opposite direction of the mist outlet hole, at this time, because the position of the plug-in block of the beauty instrument does not match the position of the foolproof slot 422 on the housing 42 of the atomizer body 41, the atomizer body 41 cannot be fully inserted into place, thereby reminding the user that the insertion direction is wrong. By providing an anti-mistake slot 422 on the shell 42 and a matching plug-in block at the corresponding position of the beauty instrument, it is avoided that the spray operation is started when the direction of the spray port 413 does not correspond to the direction of the mist outlet, so that the liquid mist is sprayed into the plug-in slot of the beauty instrument, so that a large amount of liquid is soaked in the plug-in slot, thereby causing damage to the beauty instrument and the various circuit modules of the atomizer body 41.

[0079] like Figure 5-8 As shown, a plurality of anti-slip grooves 133 are provided on the side of the spray bottle 13 .

[0080] Specifically, the anti-slip grooves 133 can increase the friction force, thereby facilitating the user to improve the stability of the gripping state when inserting the spray bottle 13 into the beauty instrument or pulling the spray bottle 13 out of the beauty instrument, avoiding the difficulty in gripping the spray bottle 13 due to the smooth surface of the spray bottle 13, especially when pulling the spray bottle 13 out of the beauty instrument, the need for pulling out can be effectively met.

[0081] In some optional embodiments, the anti-slip pattern 133 may be formed as a plurality of parallel transverse structures, wherein the transverse structures may be straight or wavy segments, or may be formed as a plurality of regularly spaced dot structures. This not only satisfies the anti-slip requirements and increases friction, but also enhances the overall aesthetics. In some optional embodiments, the anti-slip pattern 133 may be a raised or recessed structure. The raised or recessed structure creates a height difference between the anti-slip pattern 133 and the outer surface of the spray bottle 13, thereby increasing the friction between the anti-slip pattern 133 and the contact surface of the user's finger, thereby increasing the contact surface when the user applies force to the spray bottle 13 and satisfying the requirement for an anti-slip grip on the spray bottle 13.

[0082] In some embodiments, the gear adjustment component includes a control circuit provided in the main structure 1, and the upper surface of the upper cover 2 is provided with a base layer 23, an electrode layer 24 and an insulating layer 25 from bottom to top. The control circuit is electrically connected to a capacitive touch microcontroller, and the electrode layer 24 is electrically connected to the capacitive touch microcontroller. The electrode layer 24 forms a gear adjustment interval 26 on the upper cover 2. When the gear adjustment interval 26 on the upper cover 2 is touched, the current changes at the contact point of the electrode layer 24. The current change is detected by the capacitive touch microcontroller and transmitted back to the control circuit to form a control signal.

[0083] Specifically, this embodiment adopts the method of capacitive touch screen, and provides protection for the electrode layer 24 through the base layer 23 and the insulating layer 25, thereby forming a capacitive touch screen. The capacitive touch screen uses the conductivity of the human body. When the finger touches the insulating layer 25, it forms a coupling capacitor with the electrode layer 24, changing the capacitance value at the contact point. The capacitive touch microcontroller filters, amplifies and digitally processes the captured electrical signal to extract information such as the position and force of the touch point. The capacitive touch microcontroller converts the identified touch position information into an operation instruction and sends it to the main control chip of the control circuit. The main control chip performs the corresponding operation according to the instruction, thereby outputting the touch or sliding control performed by the user in the gear adjustment range 26 as the corresponding gear control, and performs the corresponding operation through the main control chip to quickly adjust the spray volume and spray time.

[0084] Among them, the insulating layer 25 can provide protection for the conductive layer, preventing external interference while satisfying the user's touch or sliding to control the corresponding function, thereby ensuring the stability and reliability of the conductive layer's response to the user's touch.

[0085] like Figure 10 As shown, the electrode layer 24 is a single-layer ITO conductive layer 241 , and four electrodes are arranged on the edge of the single-layer ITO conductive layer 241 . The four electrodes are symmetrically arranged on the edge of the single-layer ITO conductive layer 241 in pairs.

[0086] Specifically, this embodiment uses a single-layer ITO conductive layer 241 as the electrode layer 24, establishes a uniform power plant through four electrodes, and charges the electrode layer 24 through the driving circuit inside the capacitive touch microcontroller. When the finger touches the insulating layer 25, the current emitted by the four electrodes will flow to the output point, and the strength of the current is proportional to the distance between the finger and the electrode. The sensing circuit inside the capacitive touch microcontroller will analyze the current on the four electrodes respectively, and calculate the XY coordinates of the touch point according to the formula to be determined. Using a single-layer ITO conductive layer 241 as the electrode layer 24, the overall structure is simple and the cost is low, which meets the needs of adjusting the working state of the beauty instrument spray by point touch or sliding touch within the gear adjustment range 26.

[0087] In another embodiment, Figure 11 As shown, the electrode layer 24 uses a multi-layer ITO conductive layer 242, and each layer of the multi-layer ITO conductive layer 242 is symmetrically provided with multiple groups of electrodes. The electrodes of adjacent layers in the multi-layer ITO conductive layer 242 are perpendicular to each other in space to form an electrode matrix of the X axis and the Y axis.

[0088] Specifically, when a finger touches the insulating layer 25, the coupling capacitance between adjacent electrodes changes. By scanning along the X and Y axes, the capacitance change at the touch location is detected, and the location where the finger touched the insulating layer 25 is calculated. Using a multi-layer ITO conductive layer 242 as the electrode layer 24 supports multi-touch control with high sensitivity and accuracy, meeting the requirements for precise adjustment of the beauty device's spray operating state.

[0089] In some embodiments, the insulating layer 25 is made of tempered glass or strengthened optical glass. Tempered glass and strengthened optical glass have high hardness, pressure resistance, and scratch resistance, and can effectively protect the electrode layer 24 from physical damage and contamination while maintaining high light transmittance.

[0090] In some embodiments, the surface of the insulating layer 25 is coated with an anti-fingerprint coating, and the thickness of the anti-fingerprint coating is 3-10 μm. The coating used for the anti-fingerprint coating is a nanochemical material. Specifically, a fluorine-containing material such as perfluoropolyether is generally used, which is processed by plasma spraying, vacuum evaporation coating and other processes to form an anti-fingerprint coating on the surface of the insulating layer 25. Since the anti-fingerprint coating has the characteristics of low surface energy, it can make it difficult for oil, water, etc. to penetrate into the interior of the film layer. Even if stains are formed, they can be easily removed by external force (such as wiping), thereby maintaining the cleanliness of the surface. At the same time, the low surface energy of the anti-fingerprint coating can effectively reduce the contact area between fingerprints and the film surface, thereby avoiding the formation of fingerprints, achieving the anti-fingerprint effect, and avoiding the situation where the overall appearance of the beauty instrument is affected by residual fingerprints on the surface.

[0091] like Figure 9 As shown, a display screen 27 is provided on the upper cover 2 , and the display screen 27 is provided below the base layer 23 . The display screen 27 is electrically connected to the control circuit, and the gear adjustment range 26 is provided beside the display screen 27 .

[0092] Specifically, when the spray working state of the beauty instrument, such as the spray volume and spray time, is adjusted through the gear adjustment interval 26, a corresponding display can be made on the display screen 27, so that the user can intuitively understand the current gear state and the remaining time of the spray work, which is convenient for the user to quickly adjust to the corresponding spray working state required, effectively improving the user's experience of using the beauty instrument.

[0093] In some embodiments, the bottom surface of the base layer 23 is coated with a light-shielding layer. The light-shielding layer has an opening in the area corresponding to the display screen 27, and the display screen 27 is located within the opening of the light-shielding layer. The light-shielding layer shields the interior of the upper cover 2, preventing the internal structure of the upper cover 2 and the upper surface structure of the main body structure 1 below from being exposed to the outside, thereby improving the overall aesthetics. Furthermore, an opening is provided in the area corresponding to the display screen 27 to prevent any impact on the display quality of the display screen 27.

[0094] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0095] In the description of this application, 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 to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0096] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0097] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0098] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0099] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0100] Obviously, those skilled in the art may make various modifications and variations to this application without departing from the spirit and scope of this application. Thus, as long as these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

[0101] The above description is a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A beauty instrument, characterized in that: include: A main body structure, wherein an upper cover is slidably provided on the main body structure, a switch module is provided in the main body structure, and a linkage structure is provided on the upper cover, wherein the linkage structure switches the working state of the switch module as the upper cover moves; a sliding control assembly, the sliding control assembly being located on the main structure or the upper cover and being used to automatically move the upper cover from a semi-open position to an open position; an atomizing assembly connected to the main structure and configured to atomize the atomized liquid within the main structure; The gear adjustment component is located in the main structure and is used to adjust the working gear of the beauty instrument.

2. The beauty instrument according to claim 1, characterized in that: The sliding control component includes: two groups of limiting magnetic elements and a group of movable magnetic elements, the limiting magnetic elements and the movable magnetic elements are respectively arranged on the main structure or the upper cover, the two groups of limiting magnetic elements are arranged along the direction in which the upper cover slides relative to the main structure, the limiting magnetic elements and the movable magnetic elements attract each other, and when the upper cover slides on the main structure, the movable magnetic element moves relative to each other between the two groups of limiting magnetic elements.

3. The beauty instrument according to claim 2, characterized in that: The main structure and the upper cover are respectively provided with placement grooves corresponding to the limiting magnetic elements or the movable magnetic elements. The limiting magnetic elements or the movable magnetic elements are fixedly arranged in the placement grooves, and the height of the limiting magnetic elements or the movable magnetic elements is less than or equal to the depth of the placement grooves.

4. The beauty instrument according to claim 2, characterized in that: The upper surface of the main structure is provided with a guide rail structure along the sliding direction of the upper cover, and the bottom surface of the upper cover is provided with a guide groove corresponding to the guide rail structure. The guide grooves are distributed along the sliding direction of the upper cover. The guide rail structure is embedded in the guide groove and moves relatively along the guide groove as the upper cover slides.

5. The beauty instrument according to claim 2, characterized in that: The linkage structure adopts a push rod, and the main structure is provided with a square hole corresponding to the push rod. The square holes are distributed along the moving direction of the upper cover. The push rod passes through the square hole and is in active contact with the switch module.

6. The beauty instrument according to claim 1, characterized in that: A spray bottle is provided in the main structure, and the atomizing assembly is detachably connected to the spray bottle. The atomizing assembly includes an atomizer body sleeved at the bottle mouth of the spray bottle, a shell sleeved on the outside of the atomizer body, and an end cap provided on an end of the shell away from the spray bottle. A pair of electrode ends are provided on the atomizer body, and the contact surfaces of the electrode ends are facing the end cap. Through holes are respectively provided on the end cap corresponding to the two electrode ends, and the electrode ends are inserted into the through holes. When the spray bottle is inverted, the contact surface of the electrode end is higher than the outer end surface of the end cap.

7. The beauty instrument according to claim 6, characterized in that: The bottle mouth of the spray bottle is provided with a plurality of sealing grooves, and the sealing grooves are sleeved with sealing rings. When the atomizer body is sleeved on the bottle mouth, the sealing rings are squeezed and elastically deformed.

8. The beauty instrument according to claim 1, characterized in that: The gear adjustment component includes a control circuit arranged in the main structure. The upper surface of the upper cover is provided with a base layer, an electrode layer and an insulating layer from bottom to top. The control circuit is electrically connected to a capacitive touch microcontroller. The electrode layer is electrically connected to the capacitive touch microcontroller. The electrode layer forms a gear adjustment interval on the upper cover. When the gear adjustment interval on the upper cover is touched, the current changes at the contact point of the electrode layer. The current change is detected by the capacitive touch microcontroller and transmitted back to the control circuit to form a control signal.

9. The beauty instrument according to claim 8, characterized in that: The electrode layer adopts a single-layer ITO conductive layer. Four electrodes are arranged on the edge of the single-layer ITO conductive layer. The four electrodes are arranged opposite to each other and symmetrically on the edge of the single-layer ITO conductive layer.

10. The beauty instrument according to claim 8, characterized in that: The electrode layer adopts a multi-layer ITO conductive layer, each layer of the multi-layer ITO conductive layer is symmetrically provided with multiple groups of electrodes, and the electrodes of adjacent layers in the multi-layer ITO conductive layer are perpendicular to each other in space to form an electrode matrix of the X axis and the Y axis.

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