Skin care kit
By placing the beauty device outside the press head in the skincare kit, with the liquid outlet exposed, and combining it with a sealing cap design, the problem of inconvenience in using the beauty device with cosmetic containers is solved. This achieves convenient storage and stable use of the beauty device, and promotes the absorption of skincare products.
Patent Information
- Application Number
- CN202520347560.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-28
AI Technical Summary
When existing beauty devices are combined with cosmetic containers, the device must be detached before the cosmetics can be used, which is inconvenient and poses a risk of loss.
Design a skincare kit that fits a beauty device over the press head, with the liquid outlet exposed outside the device. The device can be fixed in place while pressing to dispense skincare products and can be used independently. A sealing cap is included to prevent it from falling off and leaking.
It achieves convenient storage and stable use of beauty devices, reduces the risk of loss, facilitates the use of skincare products and the independent use of beauty devices, and promotes the absorption of skincare products.
Smart Images
Figure CN223900411U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of skin care devices, in particular to a skin care kit. BACKGROUND
[0002] The common functions of the beauty instrument include light therapy, micro-current massage or hot compress, etc. Some beauty instruments are provided with mounting structures, which are mounted at the bottle opening of a cosmetic container (such as an eye cream bottle or a face cream bottle, etc.), so that the beauty instrument and the cosmetic container are combined, and the user can use them together. However, in this way, the beauty instrument blocks the bottle opening, and the user needs to remove the beauty instrument before using the cosmetic, which is inconvenient. CONTENT OF THE UTILITY MODEL
[0003] The main purpose of the present application is to provide a skin care kit, which combines the beauty instrument and the cosmetic container, and facilitates the taking and placing of the beauty instrument, thereby facilitating the use of the user.
[0004] To achieve the above-mentioned purpose, the present application provides a skin care kit, which comprises:
[0005] a bottle body for containing a skin care product;
[0006] a bottle cap combined with the bottle body, the bottle cap being provided with a mounting channel communicating the inside of the bottle body with the outside;
[0007] a press pump mounted in the mounting channel, the press pump having a press head outside the bottle cap, the press head moving up and down relative to the bottle cap, the press head having a liquid outlet communicating with the inside of the bottle body; and
[0008] a beauty instrument in the form of a ring and sleeved outside the press head, the liquid outlet being exposed outside the beauty instrument, the beauty instrument being fixed relative to the bottle body, and the beauty instrument further having a separated state separated from the bottle body and the bottle cap, the beauty instrument being provided with a stimulating element for stimulating the skin.
[0009] Optionally, the skin care kit further comprises a blocking cap abutting against one side of the beauty instrument away from the bottle body, the blocking cap further having a blocking protrusion inserted into the liquid outlet.
[0010] Optionally, the beauty instrument comprises a first part and a second part located at the upper end of the first part, the cross section of the second part being smaller than that of the first part, the periphery of the second part being provided with a clamping protrusion, the inner side of the blocking cap being provided with a clamping groove for clamping the clamping protrusion, and the end of the blocking cap abutting against the upper end of the first part.
[0011] Optionally, the stimulating element is arranged at an upper end of the second part, and the blocking cover is spaced from the stimulating element in the up-down direction.
[0012] Optionally, the cosmetic instrument comprises an upper shell, a lower shell and a light-transmitting plate, the upper shell comprises a top plate and an inner baffle arranged inside the top plate, the lower shell comprises a bottom plate and an outer baffle arranged outside the bottom plate, the top plate and the bottom plate are oppositely arranged, and the inner baffle and the outer baffle are oppositely arranged, wherein the top plate, the inner baffle, the bottom plate and the outer baffle are annular and enclose a receiving space.
[0013] The upper shell is a light-shielding structure, the top plate is provided with a light-transmitting hole, and the light-transmitting plate is annular, is arranged outside the top plate and covers the light-transmitting hole.
[0014] The stimulating element comprises a light therapy lamp arranged in the receiving space, and a light-emitting unit of the light therapy lamp is arranged correspondingly to the light-transmitting hole.
[0015] Optionally, the upper shell further comprises a matching plate, the matching plate is connected to the outside of the top plate, and the matching plate and the outer baffle are both annular and are recessed and protruded in the circumferential direction and are mutually embedded.
[0016] Optionally, the matching plate is recessed and protruded in the circumferential direction and is formed with a plurality of recessed portions and a plurality of protruded portions, an inner side of each protruded portion is provided with a reinforcing rib, and a lower end of the reinforcing rib protrudes from a lower end of the protruded portion.
[0017] An upper surface of the bottom plate is provided with a plurality of insertion grooves, and a lower end of each reinforcing rib is inserted into one insertion groove.
[0018] Optionally, the lower shell further comprises a connecting plate arranged inside the bottom plate, the connecting plate is annular, an inner periphery of the connecting plate is provided with a limiting recess, an outer periphery of the inner baffle is provided with a limiting protrusion, the connecting plate is arranged outside the inner baffle, and the limiting recess and the limiting protrusion are clamped.
[0019] Optionally, the stimulating element further comprises a micro-current electrode, and the micro-current electrode is exposed at an upper end of the cosmetic instrument.
[0020] Optionally, the cosmetic instrument further comprises a battery and a main control board, the battery and the main control board are arranged at two opposite sides of the cosmetic instrument along a radial direction of the cosmetic instrument, and a charging port is arranged at an outer periphery of the cosmetic instrument and corresponds to the main control board.
[0021] The technical solution in this embodiment achieves convenient storage of the beauty device by covering it with the pump head, reducing the risk of loss. When the pump head is pressed, the beauty device remains stationary relative to the bottle, allowing for dispensing skincare products without removing the device. Since the dispensing nozzle is exposed, it does not obstruct the flow of liquid, facilitating product dispensing. Furthermore, the beauty device can be detached from the skincare product container, allowing for independent use and promoting product absorption. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a three-dimensional structural diagram of the skincare kit in the embodiments of this application;
[0024] Figure 2 for Figure 1 A top view of the skincare kit;
[0025] Figure 3 for Figure 2 A cross-sectional view of the skincare kit along line AA;
[0026] Figure 4 for Figure 1 Front view of the skincare kit after removing the sealing cap;
[0027] Figure 5 for Figure 4 A cross-sectional view of the structure along line BB;
[0028] Figure 6 for Figure 1 A 3D structural diagram of a skincare product container;
[0029] Figure 7 for Figure 1 A 3D structural diagram of a beauty device;
[0030] Figure 8 for Figure 7 A three-dimensional structural diagram of the beauty device from another angle;
[0031] Figure 9 for Figure 7 A top view of a beauty device;
[0032] Figure 10 for Figure 9 A cross-sectional view of the beauty instrument along the CC line;
[0033] Figure 11 As Figure 7 The exploded schematic view of the beauty device;
[0034] Figure 12 As Figure 11 The perspective structural schematic view of the upper shell of the beauty device;
[0035] Figure 13 As Figure 11 The perspective structural schematic view of the lower shell of the beauty device.
[0036] BRIEF DESCRIPTION OF THE DRAWINGS
[0037]
[0038] DETAILED DESCRIPTION
[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0040] It should be noted that, in the description of the present application, if the terms “first”, “second” and the like appear, “first”, “second” are only used for convenient description of different components or names, and cannot be understood as indicating or implying the order relationship, relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with “first”, “second” can explicitly or implicitly include at least one of the features. In addition, if “and / or” appears throughout the text, it means that it includes three parallel schemes, for example, “A and / or B” includes A scheme, or B scheme, or A and B schemes are satisfied at the same time.
[0041] Please refer to Figure 1 , Figures 6 to 8 The present application provides a skin care kit, which comprises a skin care product container 100 and a beauty device 200, and the skin care product container 100 is used for containing skin care products such as eye cream, face cream, emulsion, essence or facial cleanser, etc.
[0042] Please refer to Figure 2 and Figure 3The skin care product container 100 is in the form of a press pump 13 to squeeze out the skin care product inside. Specifically, the skin care product container 100 comprises a bottle body 11 for containing the skin care product, a bottle cap 12 covering the bottle body 11, and the press pump 13 installed in the bottle cap 12. The press pump 13 has a press head 131 outside the bottle cap 12, which moves up and down relative to the bottle cap 12. The press head 131 has a liquid outlet 1311 communicating with the inside of the bottle body 11.
[0043] The press pump 13 is a device that uses compression force to expel liquid or gas from a container. It uses the simple mechanical principle that the pressure in the pump cavity increases by the pressing force of the fingers or palms, so as to push the liquid or gas out through the liquid outlet 1311.
[0044] The press pump 13 generally comprises a press head 131, a piston, a spring, a suction pipe and a one-way valve. When the press head 131 is not pressed, the liquid in the container 100 is in a static state, and the pump cavity inside the press pump 13 is balanced with the outside air pressure. When the press head 131 is pressed, the internal piston and spring are compressed, the volume of the pump cavity decreases, the air pressure increases, and the liquid flows out through the liquid outlet 1311 of the press head 131 under the push of the air pressure, while the one-way valve in the pump cavity prevents the liquid from flowing back. After the press head 131 is released, the spring pushes the piston to reset, the volume of the pump cavity increases, the air pressure decreases, and the liquid in the container 100 enters the pump cavity again through the suction pipe, preparing for the next pressing. The one-way valve at the end of the suction pipe ensures that the liquid can only flow in one direction, preventing backflow.
[0045] For the specific structure of how to realize liquid discharge when the press pump 13 is pressed, please refer to the press container for containing liquid such as lotion, dishwashing liquid, hand sanitizer or shower gel.
[0046] When the user applies the skin care product, in order to better promote the absorption of the skin care product, a beauty instrument 200 is often used in combination. The beauty instrument 200 stimulates the skin by providing stimulating elements 23. The stimulating elements 23 can have one or more of micro-current function, light therapy function, physical massage function, vibration stimulation function, etc.
[0047] In the embodiment of the present application, in order to facilitate the storage of the beauty instrument 200, the beauty instrument 200 is annular and is sleeved outside the pressing head 131, the liquid outlet 1311 is exposed outside the beauty instrument 200, and the beauty instrument 200 is fixed relative to the bottle body 11. When the pressing head 131 is pressed, the beauty instrument 200 is fixed relative to the bottle body 11 and does not move, so that the pressing can be completed without removing the beauty instrument 200 to take the skin care product. Since the liquid outlet 1311 is exposed outside the beauty instrument 200, the beauty instrument 200 does not block the liquid outlet 1311, and the user can easily take the skin care product. In the embodiment, the beauty instrument 200 is sleeved outside the pressing head 131, the storage of the beauty instrument 200 is realized, and the risk of losing the beauty instrument 200 is reduced.
[0048] Further, the beauty instrument 200 also has a separated state from the bottle body 11 and the bottle cap 12, which means that the beauty instrument 200 can be removed from the skin care product container 100 for separate use.
[0049] In the embodiment of the present application, when the beauty instrument 200 is sleeved outside the pressing head 131, the beauty instrument 200 can be only overlapped on the upper surface of the bottle cap 12; or a magnet is arranged between the beauty instrument 200 and the bottle cap 12 to realize magnetic attraction; or a clamping protrusion and a clamping groove are arranged between the beauty instrument 200 and the bottle cap 12 to realize clamping.
[0050] Further, the skin care kit further includes a blocking cap 14, the blocking cap 14 abuts against a side of the beauty instrument 200 away from the bottle body 11, and the blocking cap 14 further has a blocking protrusion 141 inserted into the liquid outlet 1311. In the embodiment, the blocking cap 14 and the bottle cap 12 jointly clamp the beauty instrument 200 to prevent the beauty instrument 200 from falling, and the blocking protrusion 141 on the blocking cap 14 can also be inserted into the liquid outlet 1311 to reduce the risk of liquid leakage of the liquid outlet 1311. Since the blocking cap 14 abuts against the side of the beauty instrument 200 away from the bottle body 11 (i.e., the upper end surface of the beauty instrument 200), it is indicated that when pressure is applied on the blocking cap 14, the blocking cap 14 does not move downward, so that the pressing head 131 is not pressed to cause liquid leakage due to accidental touching of the blocking cap 14.
[0051] The blocking protrusion 141 and the blocking cap 14 can be an integral structure, and are integrally injection molded by using the same material such as hard glue; of course, the blocking protrusion 141 can be made of soft glue, and the blocking cap 14 is made of hard glue, and the two are secondarily injection molded. When the blocking protrusion 141 is made of soft glue such as the material of a sealing ring, the blocking protrusion 141 can completely block the liquid outlet 1311, thereby avoiding liquid leakage.
[0052] The blocking cover 14 completely covers the upper end of the beauty instrument 200 and the pressing head 131, so that the stimulating element 23 on the beauty instrument 200 is prevented from being exposed to dirt or wear, and the pressing head 131 is prevented from being pressed by mistake.
[0053] For reference Figure 3 and Figure 4 In some embodiments, the beauty instrument 200 includes a first part 21 and a second part 22 located at the upper end of the first part 21, the cross section of the second part 22 is smaller than that of the first part 21, the second part 22 is provided with a clamping protrusion 221 on the circumferential side, the inner side of the blocking cover 14 is provided with a clamping groove (not labeled) for clamping the clamping protrusion 221, and the end of the blocking cover 14 abuts against the upper end of the first part 21. In this embodiment, the first part 21 and the second part 22 of the beauty instrument 200 form a stepped shape after being connected, and the first part 21 is larger than the second part 22. Here, the size of the cross section refers to the size of the outer contour of the cross section.
[0054] The blocking cover 14 includes a disc-shaped middle part and a raised edge located around the disc-shaped part, the disc-shaped part is located above the second part 22, and the raised edge is located on the circumferential side of the second part 22. The inner side of the raised edge is provided with a clamping groove for clamping the second part 22, and the raised edge also abuts against the upper end of the first part 21, so that the blocking cover 14 covers the second part 22.
[0055] Since the blocking cover 14 is clamped with the beauty instrument 200, the blocking cover 14 can be prevented from easily separating from the beauty instrument 200, so as to ensure the stability of the blocking cover 14 when blocking the liquid outlet 1311.
[0056] In some embodiments, the stimulating element 23 is arranged at the upper end of the second part 22, and the blocking cover 14 is spaced apart from the stimulating element 23 in the vertical direction, so that when the blocking cover 14 is arranged, the blocking cover 14 will not collide with the stimulating element 23, preventing the stimulating element 23 from being scratched and causing skin irritation. For example, when the stimulating element 23 is arranged as a micro-current electrode 231, the micro-current electrode 231 will not be pressed by the blocking cover 14, which not only prevents the micro-current electrode 231 from being scratched, but also prevents the micro-current electrode 231 from being pressed too hard and causing electrical connection failure.
[0057] For reference Figures 9 to 13In some embodiments, the cosmetic instrument 200 comprises an upper shell 24 and a lower shell 25, the upper shell 24 comprises a top plate 241 and an inner baffle 242 located inside the top plate 241, the lower shell 25 comprises a bottom plate 251 and an outer baffle 252 located outside the bottom plate 251, the top plate 241 and the bottom plate 251 are oppositely arranged, and the inner baffle 242 and the outer baffle 252 are oppositely arranged. The top plate 241, the inner baffle 242, the bottom plate 251 and the outer baffle 252 are all annular and enclose a receiving space. The receiving space is provided with a battery 27 and a main control board 28 and other electronic elements, and the battery 27 and the main control board 28 can be electrically connected with the stimulating elements 23. In addition, some stimulating elements 23 can also be arranged in the receiving space.
[0058] Optionally, the battery 27 and the main control board 28 are arranged on two opposite sides of the cosmetic instrument 200 along the radial direction of the cosmetic instrument 200, that is, the included angle between the battery 27 and the main control board 28 is generally 180°, so that the weight is dispersed on both sides of the cosmetic instrument 200, and the balance of the cosmetic instrument 200 can be better maintained to prevent the cosmetic instrument 200 from tilting due to the weight on one side.
[0059] Further, the outer circumferential side of the cosmetic instrument 200 and corresponding to the main control board 28 is provided with a charging port 29.
[0060] Further, the upper shell 24 is a light shielding structure, the top plate 241 is provided with a light transmission hole 2411, and the cosmetic instrument 200 further comprises a light transmission plate 26, which is annular and stacked on the outer side of the top plate 241 and covers the light transmission hole 2411. The stimulating element 23 comprises a phototherapy lamp 232 located in the receiving space, and a light emitting unit 2321 of the phototherapy lamp 232 is arranged corresponding to the light transmission hole 2411. Specifically, the phototherapy lamp 232 comprises an annular lamp plate 2322 and a plurality of light emitting units 2321 arranged on the annular lamp plate 2322, and the upper shell 24 is provided with a plurality of light transmission holes 2411, each light emitting unit 2321 is arranged corresponding to one light transmission hole 2411, the light emitted by the light emitting unit 2321 is emitted from the light transmission hole 2411 and passes through the light transmission plate 26. Since the upper shell 24 is a light shielding structure, the light emitted by the light emitting unit 2321 cannot pass through the upper shell 24. Since the upper shell 24 is provided with the inner baffle 242, the inner baffle 242 blocks the light inside to prevent the middle hole of the annular cosmetic instrument 200 from transmitting light.
[0061] The light emitting unit 2321 can emit any one of red light, infrared light, blue light or purple light, and the light emitted by each light emitting unit 2321 can be the same; or part of the light emitting units 2321 emit the same kind of light, and another part of the light emitting units 2321 emit another kind of light.
[0062] Of course, the lower shell 25 can also adopt a light shielding structure, so that the light emitted by the light emitting unit 2321 can only be emitted from the light transmission hole 2411.
[0063] Please refer again Figure 12 Further, the upper shell 24 further comprises a matching plate 243 connected to the outer side of the top plate 241, and the matching plate 243 and the outer baffle 252 are both in a concave-convex structure in the circumferential direction and are mutually embedded. Specifically, the matching plate 243 has a plurality of concave portions 2431 and a plurality of convex portions 2432 arranged alternately in the circumferential direction to form a concave-convex structure, and the outer baffle 252 also has a plurality of concave portions and a plurality of convex portions arranged alternately in the circumferential direction, the concave portions 2431 are for the convex portions to be inserted, and the convex portions 2432 are inserted into the concave portions, forming a mutually embedded structure, so that the matching plate 243 and the outer baffle 252 jointly form a closed annular plate.
[0064] By adopting the concave-convex structure, the matching plate 243 and the outer baffle 252 are mutually embedded, and the limiting effect is achieved during installation. Further, when the matching plate 243 and the outer baffle 252 are made of different colored materials, different visual effects can be presented at the mutually embedded positions, and customized design can be made according to different groups.
[0065] Further, the inner side of each convex portion 2432 is provided with a reinforcing rib 244, so as to reduce the risk of deformation and bending of the convex portion 2432 and ensure the strength of the connection between the matching plate 243 and the outer baffle 252.
[0066] Please refer again Figure 5 , Figure 12 and Figure 13 Optionally, the lower end of the reinforcing rib 244 protrudes from the lower end of the convex portion 2432; the upper surface of the bottom plate 251 is provided with a plurality of insertion grooves 2511, and the lower end of each reinforcing rib 244 is inserted into one of the insertion grooves 2511, so as to be positioned during installation and prevent the matching plate 243 from moving randomly.
[0067] Of course, in other embodiments, the inner side of the convex portion of the outer baffle 252 can also be provided with a reinforcing rib or a reinforcing plate.
[0068] Further, the lower shell 25 further comprises a connecting plate 253 provided on the inner side of the bottom plate 251, the connecting plate 253 is annular, the inner periphery of the connecting plate 253 is provided with a limiting recess 2531, the outer periphery of the inner baffle 242 is provided with a limiting convex portion 2421, the connecting plate 253 is wrapped on the outer side of the inner baffle 242, and the limiting recess 2531 and the limiting convex portion 2421 are clamped, so as to prevent the connecting plate 253 from being separated from the inner baffle 242.
[0069] Optionally, the limiting recess 2531 and the limiting convex portion 2421 extend in the circumferential direction of the lower shell 25 to form an annular shape, and a plurality of limiting recesses 2531 and limiting convex portions 2421 are provided respectively.
[0070] Further, the bottom plate 251 is provided with a support structure 2512 which supports the lower surface of the annular lamp plate 2322 to abut the inner surface of the upper shell 24. The support structure 2512 can be cylindrical, plate-shaped or other shapes.
[0071] Please refer again to Figure 11 In some embodiments, the stimulation element 23 further comprises micro-current electrodes 231 which are exposed at the upper end of the beauty instrument 200. Specifically, the micro-current electrodes 231 are two, one as positive electrode and one as negative electrode. The shape of the micro-current electrodes 231 can be crescent, circular or annular, etc. The micro-current electrodes 231 are electrically connected to the annular lamp plate 2322 through electrode contacts or conductive columns or other conductive structures.
[0072] In this embodiment, the light transmission holes 2411 are staggered with the micro-current electrodes 231, and the light transmission holes 2411 and the micro-current electrodes 231 are arranged on the same side of the upper shell 24.
[0073] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A skin care kit characterized by, The skin care kit comprises: a bottle body for containing skin care products; a bottle cap covering the bottle body, the bottle cap being provided with a mounting passage communicating the inside of the bottle body with the outside; a press pump mounted in the mounting passage, the press pump having a press head outside the bottle cap, the press head moving up and down relative to the bottle cap, the press head having a liquid outlet communicating with the inside of the bottle body; and a beauty instrument in the form of a ring and sleeved outside the press head, the liquid outlet being exposed outside the beauty instrument, the beauty instrument being fixed relative to the bottle body, the beauty instrument further having a separated state from the bottle body and the bottle cap, the beauty instrument being provided with stimulating elements for stimulating the skin.
2. The skin care kit of claim 1, wherein, The skin care kit further comprises a blocking cap abutting against the side of the beauty instrument away from the bottle body, the blocking cap further having a blocking protrusion inserted into the liquid outlet.
3. The skin care kit of claim 2, wherein, The beauty instrument comprises a first part and a second part at the upper end of the first part, the second part having a smaller cross section than the first part, the periphery of the second part being provided with a clamping protrusion, the inner side of the blocking cap being provided with a clamping groove for clamping the clamping protrusion, the end of the blocking cap abutting against the upper end of the first part.
4. The skin care kit of claim 3, wherein, The stimulating elements are arranged at the upper end of the second part, the blocking cap being spaced apart from the stimulating elements in the up-down direction.
5. The skin care kit of any one of claims 1 to 4, wherein The beauty instrument comprises an upper shell, a lower shell and a light-transmitting plate, the upper shell comprising a top plate and an inner baffle inside the top plate, the lower shell comprising a bottom plate and an outer baffle outside the bottom plate, the top plate and the bottom plate being arranged opposite to each other, the inner baffle and the outer baffle being arranged opposite to each other, the top plate, the inner baffle, the bottom plate and the outer baffle all being in the form of a ring and enclosing a receiving space; the upper shell being in a light-shielding structure, the top plate being provided with a light-transmitting hole, the light-transmitting plate being in the form of a ring and being stacked outside the top plate and covering the light-transmitting hole; the stimulating elements comprising a light therapy lamp in the receiving space, the light-emitting unit of the light therapy lamp being arranged corresponding to the light-transmitting hole.
6. The skin care kit of claim 5, wherein, The upper shell further comprises a matching plate connected to the outer side of the top plate, the matching plate and the outer baffle both being in a concave-convex structure in the circumferential direction and being mutually embedded.
7. The skin care kit of claim 6, wherein, The matching plate has a plurality of concave portions and a plurality of convex portions alternately arranged in the circumferential direction to form the concave-convex structure, the inner side of each convex portion being provided with a reinforcing rib, the lower end of the reinforcing rib protruding from the lower end of the convex portion; the upper surface of the bottom plate being provided with a plurality of insertion slots, the lower end of each reinforcing rib being inserted into one of the insertion slots.
8. The skin care kit of claim 5, wherein, The lower shell further comprises a connecting plate arranged inside the bottom plate, the connecting plate being in the form of a ring, the inner periphery of the connecting plate being provided with a limiting recess, the outer periphery of the inner baffle being provided with a limiting protrusion, the connecting plate being wrapped outside the inner baffle, the limiting recess and the limiting protrusion being clamped.
9. The skin care kit of claim 1, wherein, The stimulating elements further comprise a micro-current electrode, the micro-current electrode being exposed at the upper end of the beauty instrument.
10. The skin care kit of claim 1, wherein, The internal part of the cosmetic instrument is also provided with a battery and a main control board, the battery and the main control board are arranged on two opposite sides of the cosmetic instrument along the radial direction of the cosmetic instrument, and a charging port is arranged on the outer circumferential side of the cosmetic instrument and corresponds to the main control board.