Handle device and beauty equipment

Abstract

The utility model relates to the technical field of beauty equipment, and discloses a handle device and beauty equipment, and the handle device comprises an inner shell and an outer shell; the inner shell is provided with a display window and a mounting port, the display window is used for connecting a display structure, and the mounting port is used for connecting an operation key; the outer shell is connected outside the inner shell; the outer shell covers the display structure and the display window and avoids the mounting opening; the outer shell is made of transparent materials, and an IMD film is arranged on the inner surface, facing the inner shell, of the outer shell. According to the handle device provided by the utility model, the integrity and the smoothness of the outer shell are ensured through the double-layer split structure of the outer shell and the inner shell, and the IMD film is arranged on the outer shell, so that the visual effect that the appearance of the handle device is glittering and translucent is achieved, the visual effect is good, and the internal structure of the handle device is shielded.

Description

Technical Field

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

[0002] As living standards improve, people are paying more attention to skin beauty and maintenance, and the use of beauty devices is becoming increasingly common. In recent years, people have also focused on the experience brought by the appearance of beauty devices, such as the crystal-clear and shiny effect displayed on the device.

[0003] The outer surface of beauty device products usually has operation buttons and function mode displays to guide users. Since the function mode display requires localized light projection, the outer shell usually needs to have structures such as light-transmitting holes. Furthermore, since the inner shell usually needs to house structures such as batteries, motherboards, and charging components, the inner shell usually needs to have corresponding structures such as clips and ribs to facilitate the installation of these structures. Among these, the light-transmitting holes can disrupt the integrity of the outer shell, and the clips and ribs can disrupt the flatness of the inner shell, resulting in a poor visual effect for the beauty device's outer shell. Utility Model Content

[0004] In view of this, the present invention provides a handle device and a beauty device to solve the problem that the poor integrity and flatness of the beauty device shell results in a poor visual effect.

[0005] In a first aspect, this utility model provides a handle device, comprising:

[0006] The inner housing is provided with a display window and a mounting port. The display window is used to connect the display structure, and the mounting port is used to connect the operation buttons.

[0007] An outer casing is connected to the outside of the inner casing; the outer casing covers the display structure and the display window, and avoids the mounting port; the outer casing is made of transparent material, and an IMD film is provided on the inner surface of the outer casing facing the inner casing.

[0008] Beneficial effects: By designing an inner and outer shell, the handle device's appearance is structured as a two-layered unit. The inner shell supports and secures the outer shell while also providing a cavity for electrical components such as the motherboard, display structure, and battery, effectively separating these components. Connecting and securing these components via the inner shell eliminates the need for clips or ribs on the outer shell that could compromise its flatness. By placing the display window and mounting opening on the inner shell, no openings are needed on the outer shell to maintain its integrity. The outer shell, with its superior overall integrity and flatness, can be molded into a thin-walled shell with uniform wall thickness. An IMD film can then be applied to the inner surface of this uniformly thick outer shell, made of transparent material. This achieves a crystal-clear visual effect for the handle device while concealing its internal structure. Furthermore, the display window ensures that the display content is visible when the lights are on and not displayed when the lights are off.

[0009] In one alternative embodiment, the housing includes:

[0010] A first outer casing is connected to one side of the inner casing; the first outer casing covers the display structure and the display window;

[0011] The second outer shell is connected to the other side of the inner shell and is spaced apart from the first outer shell. The mounting port is located at the interval between the first outer shell and the second outer shell.

[0012] Beneficial effects: The outer shell includes a first outer shell and a second outer shell, which facilitates the processing and forming of the first and second outer shells, facilitates the connection between the first and second outer shells and the inner shell, and facilitates the setting of structures such as mounting ports through the gap between the first and second outer shells.

[0013] In one alternative embodiment, the inner housing includes:

[0014] The first inner shell is provided with the display window, and the first outer shell is connected to the first outer shell;

[0015] The second inner shell is connected to the first inner shell and forms an installation cavity. The installation port is located at the junction of the first inner shell and the second inner shell. The second outer shell is connected to the second inner shell.

[0016] Beneficial effects: The inner shell includes a first inner shell and a second inner shell, which facilitates the processing and forming of the first and second inner shells, as well as the installation, disassembly and maintenance of structures such as motherboards and batteries inside the inner shell. It also facilitates the first and second inner shells to support, fix and connect the first and second outer shells respectively, reducing the difficulty of connecting the inner shell and the outer shell.

[0017] In one optional embodiment, either the first inner shell or the second inner shell has at least three buckles spaced circumferentially along its upper edge, and the other inner shell has at least three corresponding fasteners, wherein the buckles engage with the fasteners.

[0018] Beneficial effects: The first inner shell and the second inner shell are fixed by snap-fitting the buckle and the latch. The structure is simple and the connection is convenient, preventing the first inner shell and the second inner shell from loosening.

[0019] In one optional embodiment, at least two positioning posts are provided circumferentially spaced on either the first inner shell or the second inner shell, and at least two positioning holes are provided on the other inner shell, wherein the positioning posts and the positioning holes are detachably inserted into each other.

[0020] Beneficial effects: The positioning holes and positioning pins guide the installation of the first and second inner shells, enhancing the ease of installation; and the positioning pins limit the connection between the first and second inner shells to prevent misalignment.

[0021] In one optional embodiment, the second inner shell is provided with a mating surface that mates with the first inner shell, and an annular rib protrudes from the mating surface. The first inner shell is fitted over the annular rib, and the first inner shell is provided with the mounting opening. The annular rib is provided with a mounting portion corresponding to the mounting opening.

[0022] Beneficial effects: The first inner shell is fitted outside the annular rib, which facilitates the connection between the first and second inner shells and limits the connection between them, thus enhancing the stability of the connection; the operation buttons can be connected to the mounting part through the mounting port, and cooperate with the button plate set inside the inner shell through the mounting part, so as to control the beauty equipment through the operation buttons.

[0023] In one optional embodiment, the interior of the first inner shell is further provided with a limiting rib, which abuts against the inner wall of the annular surrounding rib.

[0024] Beneficial effect: By abutting against the inner wall of the ring-shaped reinforcing bar, the ring-shaped reinforcing bar can be limited, preventing the buckle and the fastener from separating from each other.

[0025] In one alternative embodiment, the second inner shell includes:

[0026] The rigid plastic body is provided with the aforementioned annular reinforcing rib;

[0027] The soft rubber body is fitted around the outer periphery of the annular rib and integrally formed with the hard rubber body; the soft rubber body is interference-fitted with the first inner shell.

[0028] Beneficial effects: The rigid rubber body maintains the rigidity of the second inner shell, effectively fixing and supporting it; the soft rubber body achieves sealing and waterproofing between the first and second inner shells.

[0029] In one optional embodiment, the mounting part includes a through hole and a mounting position. The through hole is disposed on the annular reinforcing rib and corresponds to the mounting opening. The mounting position is disposed on the soft rubber body and is disposed within the through hole.

[0030] Beneficial effects: The operation buttons are installed in the mounting position and slide within the mounting opening; the through-hole design facilitates the interaction between the operation buttons and the button plate inside the inner housing; the mounting position is located on the soft rubber body, providing the operation buttons with a pressing and rebound force, thus achieving a better pressing feel.

[0031] In one optional embodiment, the first inner shell is provided with an outwardly protruding annular spacer portion, which is disposed at the joint between the first inner shell and the second inner shell, and between the first outer shell and the second outer shell; the annular spacer portion is provided with a first groove and a second groove at its two ends in the axial direction, the first outer shell is provided with a first protrusion portion, which is inserted into the first groove; the second outer shell is provided with a second protrusion portion, which is inserted into the second groove.

[0032] Beneficial effects: The insertion and cooperation of the first groove and the first protrusion can prevent the appearance from being affected by the increased gap caused by edge cracking after the first outer shell and the first inner shell are connected, thus ensuring a better appearance. The insertion and cooperation of the second groove and the second protrusion can also prevent the appearance from being affected by the increased gap caused by edge cracking after the second outer shell and the second inner shell are connected, thus ensuring a better appearance.

[0033] In one alternative embodiment, the outer shell and the inner shell are bonded together by an adhesive layer.

[0034] Secondly, this utility model also provides a beauty device, including the aforementioned handle device.

[0035] In one optional embodiment, the beauty device further includes a motherboard and a massage head. The inner housing has a through hole, and the motherboard is connected inside the inner housing. The massage head is connected to the inner housing, and the connecting wire of the massage head is connected to the motherboard through the through hole.

[0036] In one optional embodiment, the beauty device further includes a motherboard and a display structure, the display structure including a lampshade and a display lamp, the lampshade being connected to the display window; the display lamp is disposed on the motherboard and correspondingly disposed to the lampshade.

[0037] In one optional embodiment, the beauty device further includes a button panel and operation buttons. The inner housing has a first rib inside, the button panel is connected to the inside of the inner housing through the first rib, and the operation buttons are connected to the mounting port and are correspondingly arranged with the button panel.

[0038] In one alternative embodiment, the beauty device further includes a battery, and the inner housing has a snap-fit ​​connector inside, through which the battery is connected to the interior of the inner housing.

[0039] In one optional embodiment, the beauty device further includes a battery and a charging plate. The inner housing is provided with a charging port, a second rib, and a snap-fit ​​component. The charging plate is connected to the inside of the inner housing via the second rib and is correspondingly arranged with the charging port. The battery is connected to the inside of the inner housing via the snap-fit ​​component and is electrically connected to the charging plate. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of a beauty device according to an embodiment of the present utility model;

[0042] Figure 2 This is an exploded view of the installation of a beauty device according to an embodiment of the present utility model;

[0043] Figure 3 This is a cross-sectional view of a beauty device according to an embodiment of the present utility model;

[0044] Figure 4 This is another cross-sectional view of a beauty device according to an embodiment of the present utility model;

[0045] Figure 5 for Figure 4 A magnified view of part A in the diagram;

[0046] Figure 6This is a schematic diagram of the first inner shell of a handle device according to an embodiment of the present utility model.

[0047] Figure 7 for Figure 6 A magnified view of part B in the diagram;

[0048] Figure 8 This is a schematic diagram of the first inner shell of a handle device according to an embodiment of the present utility model from another perspective.

[0049] Figure 9 for Figure 8 A magnified view of part of C;

[0050] Figure 10 This is a schematic diagram of the second inner shell of a handle device according to an embodiment of the present utility model.

[0051] Figure 11 for Figure 10 A magnified view of part of D;

[0052] Figure 12 This is a schematic diagram of the second inner shell of a handle device according to an embodiment of the present utility model from another perspective.

[0053] Figure 13 An exploded view of the second inner shell of a handle device according to an embodiment of the present utility model;

[0054] Figure 14 for Figure 13 A magnified view of part of E in the diagram;

[0055] Figure 15 This is a partial view of a beauty device according to an embodiment of the present utility model;

[0056] Figure 16 This is another partial view of a beauty device according to an embodiment of the present utility model.

[0057] Explanation of reference numerals in the attached figures:

[0058] 1. Inner shell; 11. Display window; 12. Mounting port; 13. First inner shell; 131. Limiting rib; 132. Annular spacer; 133. First groove; 134. Second groove; 14. Second inner shell; 141. Butt joint surface; 142. Annular surrounding rib; 143. Mounting part; 1431. Through hole; 1432. Mounting position; 144. Hard plastic body; 145. Soft plastic body; 15. Through hole; 16. First rib; 17. Snap-fit ​​component; 18. Charging port; 19. Second rib;

[0059] 2. Outer shell; 21. First outer shell; 211. First protrusion; 22. Second outer shell; 221. Second protrusion;

[0060] 31. Buckle; 32. Snap fastener;

[0061] 41. Positioning pin; 42. Positioning hole;

[0062] 5. Adhesive layer;

[0063] 100. Handle assembly; 200. Main board; 300. Massage head; 400. Display structure; 401. Lamp cover; 402. Indicator light; 500. Button board; 600. Operation buttons; 700. Battery; 800. Charging board. Detailed Implementation

[0064] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0065] The following is combined with Figures 1 to 16 The following describes embodiments of the present invention.

[0066] According to an embodiment of the present invention, a handle device 100 is provided, including an inner housing 1 and an outer housing 2; the inner housing 1 is provided with a display window 11 and a mounting port 12, the display window 11 is used to connect a display structure 400, and the mounting port 12 is used to connect an operation button 600; the outer housing 2 is connected to the outside of the inner housing 1; the outer housing 2 covers the display structure 400 and the display window 11, and avoids the mounting port 12; the outer housing 2 is made of a transparent material, and an IMD film is provided on the inner surface of the outer housing 2 facing the inner housing 1.

[0067] By setting the inner shell 1 and the outer shell 2, the appearance of the handle device 100 is set as a double-layer split structure. The inner shell 1 can not only support and fix the outer shell 2, but also provide a cavity for electrical components such as the motherboard 200, the display structure 400 and the battery 700. The inner shell 1 separates the electrical components such as the motherboard 200, the display structure 400 and the battery 700. The inner housing 1 connects and fixes electrical components such as the motherboard 200, display structure 400, and battery 700, eliminating the need for fasteners 31 or ribs on the outer housing 2 that could compromise its flatness. By placing the display window 11 and mounting port 12 on the inner housing 1, the outer housing 2 can be made without openings that would compromise its integrity. The outer housing 2, with its good overall integrity and flatness, can be formed into a thin-walled shell with uniform wall thickness. Furthermore, an IMD film can be placed on the inner surface of the uniformly thick outer housing 2 made of transparent material, thus achieving a crystal-clear visual effect for the handle device 100 while concealing its internal structure. The display window 11 also ensures that the display content of the display structure 400 is visible when the light is on and not displayed when the light is off.

[0068] Specifically, IMD (In-Mold Decoration) is a new technology that uses film placed inside an injection mold to decorate the surface of a plastic object.

[0069] like Figures 1 to 4 As shown, in one embodiment, the outer casing 2 includes a first outer casing 21 and a second outer casing 22; the first outer casing 21 is connected to one side of the inner casing 1; the first outer casing 21 covers the display structure 400 and the display window 11; the second outer casing 22 is connected to the other side of the inner casing 1 and is spaced apart from the first outer casing 21, and the mounting port 12 is located at the interval between the first outer casing 21 and the second outer casing 22.

[0070] The outer shell 2 includes a first outer shell 21 and a second outer shell 22, which facilitates the processing and forming of the first outer shell 21 and the second outer shell 22, facilitates the connection between the first outer shell 21 and the second outer shell 22 and the inner shell 1, and facilitates the setting of structures such as the mounting port 12 through the gap between the first outer shell 21 and the second outer shell 22.

[0071] As an alternative implementation, the outer shell 2 can be a cylindrical structure with a first opening at one end along its length, facilitating its fitting onto the outside of the inner shell 1 through the first opening; a second opening is provided on the side wall of the outer shell 2, and an installation port 12 is provided on the inner shell 1 at the second opening. Alternatively, the outer shell 2 can be formed by splicing together at least three outer shells.

[0072] like Figures 1 to 4As shown, in one embodiment, the inner shell 1 includes a first inner shell 13 and a second inner shell 14; the first inner shell 13 is provided with the display window 11, and the first outer shell 21 is connected to the first outer shell 21; the second inner shell 14 is mated with the first inner shell 13 and forms an installation cavity, the installation port 12 is provided at the mating point of the first inner shell 13 and the second inner shell 14, and the second outer shell 22 is connected to the second inner shell 14.

[0073] The inner shell 1 includes a first inner shell 13 and a second inner shell 14, which facilitates the processing and forming of the first inner shell 13 and the second inner shell 14, facilitates the installation, disassembly and maintenance of structures such as the motherboard 200 and the battery 700 inside the inner shell 1, and facilitates the first inner shell 13 and the second inner shell 14 to support, fix and connect the first outer shell 21 and the second outer shell 22 respectively, reducing the difficulty of connecting the inner shell 1 and the outer shell 2.

[0074] As an alternative implementation, the inner housing 1 can be a cylindrical structure, with a third opening to facilitate the installation of structures such as the motherboard 200 and the battery 700. Alternatively, the inner housing 1 can be formed by splicing together at least three inner housings.

[0075] In one embodiment, either the first inner shell 13 or the second inner shell 14 has at least three buckles 31 spaced apart along its circumferential edge, and the other inner shell 14 has at least three corresponding fasteners 32, wherein the buckles 31 engage with the fasteners 32.

[0076] The first inner shell 13 and the second inner shell 14 are fixed by the snap-fit ​​of the snap-fit ​​31 and the snap-fit ​​position 32. The structure is simple and the connection is convenient, preventing the first inner shell 13 and the second inner shell 14 from loosening.

[0077] In one specific embodiment, such as Figure 6 and Figure 7 As shown, the latch 31 is located inside the first inner shell 13; as Figures 10 to 14 As shown, the fastener 32 is located on the second inner shell 14.

[0078] In one specific embodiment, at least three latches 31 are provided at intervals on one long side of the first inner shell 13, and an installation port 12 is provided on the other long side. Alternatively, at least three latches 31 are provided at intervals on each long side of the first inner shell 13.

[0079] In one embodiment, either the first inner shell 13 or the second inner shell 14 is provided with at least two positioning posts 41 spaced apart along the circumferential direction, and the other inner shell 14 is provided with at least two positioning holes 42 corresponding to each other, wherein the positioning posts 41 and the positioning holes 42 are detachably inserted into each other.

[0080] The positioning hole 42 and the positioning post 41 are used to guide the first inner shell 13 and the second inner shell 14 during installation, thereby enhancing the ease of installation of the first inner shell 13 and the second inner shell 14; after the first inner shell 13 and the second inner shell 14 are connected, they are used to limit the movement and prevent misalignment.

[0081] In one specific embodiment, such as Figure 6 As shown, the first inner shell 13 is provided with a positioning post 41, such as Figure 12 As shown, the second inner shell 14 is provided with a positioning hole 42. A columnar structure protrudes from the second inner shell 14, and the positioning hole 42 is disposed on the columnar structure.

[0082] In a preferred embodiment, such as Figure 6 As shown, there are four positioning posts 41, which are respectively arranged at both ends of the first inner shell 13 along the length direction of the first inner shell 13; as Figure 12 As shown, four positioning holes 42 are provided, which are respectively located at both ends of the second inner shell 14 along the length direction of the second inner shell 14.

[0083] In one embodiment, such as Figures 10 to 14 As shown, the second inner shell 14 is provided with a mating surface 141 that mates with the first inner shell 13. An annular rib 142 protrudes from the mating surface 141. The first inner shell 13 is fitted over the annular rib 142. The first inner shell 13 is provided with the mounting opening 12. The annular rib 142 is provided with a mounting part 143 corresponding to the mounting opening 12.

[0084] The first inner shell 13 is fitted outside the annular surrounding rib 142, which facilitates the connection between the first inner shell 13 and the second inner shell 14, and also limits the connection between the two to enhance the stability of the connection; the operation button 600 can be connected to the mounting part 143 through the mounting port 12, and cooperates with the button plate 500 set inside the inner shell 1 through the mounting part 143, so as to control the beauty device through the operation button 600.

[0085] In a specific embodiment, the buckle 32 is a through hole provided on the annular rib 142, and the buckle 31 protrudes and is provided inside the first inner shell 13. The mounting port 12 is a through hole provided on the first inner shell 13.

[0086] In one embodiment, the interior of the first inner shell 13 is further provided with a limiting rib 131, which abuts against the inner wall of the annular surrounding rib 142.

[0087] By abutting against the inner wall of the annular rib 142, the annular rib 142 can be limited, preventing the buckle 31 and the latch 32 from separating from each other.

[0088] In one specific embodiment, the limiting rib 131 is a reverse stop rib.

[0089] like Figure 13 and Figure 14 As shown, in one embodiment, the second inner shell 14 includes a hard plastic body 144 and a soft plastic body 145; the hard plastic body 144 is provided with the annular surrounding rib 142; the soft plastic body 145 is sleeved on the outer periphery of the annular surrounding rib 142 and integrally formed with the hard plastic body 144; the soft plastic body 145 is interference-fitted with the first inner shell 13.

[0090] The rigid rubber body 144 maintains the rigidity of the second inner shell 14, effectively fixing and supporting the second outer shell 22; the soft rubber body 145 achieves sealing and waterproofing between the first inner shell 13 and the second inner shell 14.

[0091] In a specific embodiment, the soft rubber body 145 and the hard rubber body 144 are formed by secondary injection molding or two-color injection molding.

[0092] like Figure 13 and Figure 14 As shown, in one embodiment, the mounting part 143 includes a through hole 1431 and a mounting position 1432. The through hole 1431 is disposed on the annular reinforcing rib 142 and is disposed corresponding to the mounting opening 12. The mounting position 1432 is disposed on the soft rubber body 145 and is disposed within the through hole 1431.

[0093] The operation button 600 is installed in the mounting position 1432 and slidably set in the mounting port 12; the through hole 1431 facilitates the operation button 600 to cooperate with the button plate 500 inside the inner housing 1; the mounting position 1432 is set on the soft rubber body 145, which can provide the operation button 600 with pressing rebound force, thereby achieving a better pressing feel.

[0094] In one embodiment, such as Figures 4 to 9 As shown, the first inner shell 13 is provided with an outwardly protruding annular spacer 132, which is disposed at the joint between the first inner shell 13 and the second inner shell 14, and between the first outer shell 21 and the second outer shell 22; the annular spacer 132 is provided with a first groove 133 and a second groove 134 at its two ends in the axial direction, respectively; the first outer shell 21 is provided with a first protrusion 211, which is inserted into the first groove 133; the second outer shell 22 is provided with a second protrusion 221, which is inserted into the second groove 134.

[0095] The insertion and engagement of the first groove 133 and the first protrusion 211 can prevent the appearance from being affected by the increased gap caused by edge cracking after the first outer shell 21 is connected to the first inner shell 13, thus ensuring a better appearance. The insertion and engagement of the second groove 134 and the second protrusion 221 can prevent the appearance from being affected by the increased gap caused by edge cracking after the second outer shell 22 is connected to the second inner shell 14, thus ensuring a better appearance.

[0096] As an alternative implementation, the annular spacer 132 may have a first protrusion 211 and a second protrusion 221 at both ends in the axial direction, the first outer shell 21 may have a first groove 133, and the first protrusion 211 may be inserted into the first groove 133; the second outer shell 22 may have a second groove 134, and the second protrusion 221 may be inserted into the second groove 134.

[0097] In one embodiment, the outer shell 2 and the inner shell 1 are bonded together by an adhesive layer 5.

[0098] In a specific embodiment, the adhesive layer 5 may be 3M adhesive.

[0099] According to an embodiment of the present invention, another aspect provides a beauty device including the aforementioned handle device 100.

[0100] In one embodiment, the beauty device further includes a motherboard 200 and a massage head 300. The inner housing 1 is provided with a through hole 15, and the motherboard 200 is connected inside the inner housing 1. The massage head 300 is connected to the inner housing 1, and the connecting wire of the massage head 300 is connected to the motherboard 200 through the through hole 15.

[0101] The massage head 300's connecting cable is connected to the motherboard 200 through the through hole 15, allowing beauty operations to be performed under the control of the motherboard 200.

[0102] In specific implementation methods, such as Figure 8 As shown, the through hole 15 is provided on the first inner shell 13 and is located between the first outer shell 21 and the second outer shell 22, and is not covered by the first outer shell 21 and the second outer shell 22. The motherboard 200 can be connected to the first inner shell 13 by fasteners such as screws.

[0103] In one embodiment, the beauty device further includes a motherboard 200 and a display structure 400. The display structure 400 includes a lampshade 401 and a display lamp 402. The lampshade 401 is connected to the display window 11. The display lamp 402 is disposed on the motherboard 200 and is disposed corresponding to the lampshade 401.

[0104] The light from the indicator light 402 is projected onto the outer casing 2 through the lampshade 401 to display the function mode of the beauty device.

[0105] Specifically, the display window 11 is disposed on the first inner shell 13, and the motherboard 200 is connected to the first inner shell 13.

[0106] In one embodiment, the beauty device further includes a button panel 500 and an operation button 600. The inner housing 1 has a first rib 16 inside. The button panel 500 is connected to the inside of the inner housing 1 through the first rib 16. The operation button 600 is connected to the mounting port 12 and is correspondingly arranged with the button panel 500.

[0107] The first rib 16 can be fixedly connected to the button plate 500, ensuring that the button plate 500 can cooperate with the operation button 600 installed at the mounting port 12, so as to control the beauty equipment through the operation button 600.

[0108] Specifically, the button panel 500 is connected to the mainboard 200 of the beauty device. For example... Figure 12 As shown, a first rib 16 is disposed on the second inner shell 14. At least three first ribs 16 may be provided along the length direction of the button plate 500. The two first ribs 16 located at both ends of the length direction each include a first limiting part and a second limiting part. The first limiting part is spaced apart from and opposite to the annular surrounding rib 142 of the second inner shell 14, and is used to limit the side of the button plate 500 facing away from the annular surrounding rib 142. The second limiting parts of the two first ribs 16 located at both ends of the length direction are opposite to and spaced apart, and are used to limit the two ends of the button plate 500 in the length direction respectively. The first rib 16 located at the middle position in the length direction of the button plate 500 includes a third limiting part, which is used to limit the side of the first rib 16 facing the annular surrounding rib 142.

[0109] In one embodiment, the beauty device further includes a battery 700, and a snap-fit ​​connector 17 is provided inside the inner housing 1, through which the battery 700 is connected to the inside of the inner housing 1.

[0110] The battery 700 can be easily fixedly connected via the snap-fit ​​connector 17. The battery 700 provides power to the beauty device and is used for electrical connection with the mainboard 200, button board 500, and massage head 300.

[0111] In one embodiment, the beauty device further includes a battery 700 and a charging plate 800. The inner housing 1 is provided with a charging port 18, a second rib 19 and a snap-fit ​​member 17. The charging plate 800 is connected to the inside of the inner housing 1 through the second rib 19 and is correspondingly arranged with the charging port 18. The battery 700 is connected to the inside of the inner housing 1 through the snap-fit ​​member 17 and is electrically connected to the charging plate 800.

[0112] The second rib 19 facilitates the fixed connection of the charging board 800; the snap-fit ​​connector 17 facilitates the fixed connection of the battery 700. One end of the charging cable is connected to an external power source, and the other end passes through the charging port 18 and connects to the charging board 800, thus connecting the battery 700 to the external power source for charging.

[0113] Specifically, such as Figure 12 As shown, the charging port 18 is disposed on the second inner shell 14 and located at the end away from the massage head 300, at the interval between the first outer shell 21 and the second outer shell 22.

[0114] Specifically, the beauty device can be a handheld beauty instrument.

[0115] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A handle device, characterized in that, include: The inner housing (1) is provided with a display window (11) and a mounting port (12). The display window (11) is used to connect the display structure (400), and the mounting port (12) is used to connect the operation button (600). The outer shell (2) is connected to the outside of the inner shell (1); the outer shell (2) covers the display structure (400) and the display window (11) and avoids the mounting port (12); the outer shell (2) is made of transparent material and an IMD film is provided on the inner surface of the outer shell (2) facing the inner shell (1).

2. The handle device according to claim 1, characterized in that, The outer shell (2) includes: A first outer shell (21) is connected to one side of the inner shell (1); the first outer shell (21) covers the display structure (400) and the display window (11); The second outer shell (22) is connected to the other side of the inner shell (1) and is spaced apart from the first outer shell (21). The mounting port (12) is located at the interval between the first outer shell (21) and the second outer shell (22).

3. The handle device according to claim 2, characterized in that, The inner shell (1) includes: The first inner shell (13) is provided with the display window (11), and the first outer shell (21) is connected to the first outer shell (21); The second inner shell (14) is connected to the first inner shell (13) and forms an installation cavity. The installation port (12) is located at the connection between the first inner shell (13) and the second inner shell (14). The second outer shell (22) is connected to the second inner shell (14).

4. The handle device according to claim 3, characterized in that, The first inner shell (13) and the second inner shell (14) are provided with at least three buckles (31) spaced apart along the circumferential direction on either of them, and the other of them is provided with at least three buckle positions (32) respectively, and the buckles (31) are engaged with the buckle positions (32).

5. The handle device according to claim 3, characterized in that, The first inner shell (13) and the second inner shell (14) are provided with at least two positioning posts (41) spaced apart along the circumferential direction on either of them, and the other of them is provided with at least two positioning holes (42) respectively. The positioning posts (41) and the positioning holes (42) are detachably inserted into each other.

6. The handle device according to any one of claims 3 to 5, characterized in that, The second inner shell (14) is provided with a mating surface (141) that mates with the first inner shell (13). An annular rib (142) protrudes from the mating surface (141). The first inner shell (13) is fitted over the annular rib (142). The first inner shell (13) is provided with the mounting port (12). The annular rib (142) is provided with a mounting part (143) corresponding to the mounting port (12).

7. The handle device according to claim 6, characterized in that, The first inner shell (13) is also provided with a limiting rib (131) inside, and the limiting rib (131) abuts against the inner wall of the annular surrounding rib (142).

8. The handle device according to claim 6, characterized in that, The second inner shell (14) includes: The rigid plastic body (144) is provided with the aforementioned annular reinforcing rib (142); The soft rubber body (145) is fitted around the outer periphery of the annular rib (142) and integrally formed with the hard rubber body (144); the soft rubber body (145) is press-fitted with the first inner shell (13).

9. The handle device according to claim 8, characterized in that, The mounting part (143) includes a through hole (1431) and a mounting position (1432). The through hole (1431) is disposed on the annular reinforcing bar (142) and is disposed corresponding to the mounting opening (12). The mounting position (1432) is disposed on the soft rubber body (145) and is disposed inside the through hole (1431).

10. The handle device according to any one of claims 3 to 5, characterized in that, The first inner shell (13) is provided with an outwardly protruding annular spacer (132), which is located at the junction of the first inner shell (13) and the second inner shell (14) and is located between the first outer shell (21) and the second outer shell (22). The annular spacer (132) is provided with a first groove (133) and a second groove (134) at both ends in the axial direction. The first outer shell (21) is provided with a first protrusion (211), which is inserted into the first groove (133). The second outer shell (22) is provided with a second protrusion (221), which is inserted into the second groove (134).

11. The handle device according to any one of claims 1 to 5 or 7 to 9, characterized in that, The outer shell (2) and the inner shell (1) are bonded together by an adhesive layer (5).

12. A beauty device, characterized in that, Includes the handle device (100) according to any one of claims 1 to 11.

13. The beauty device according to claim 12, characterized in that, The beauty device also includes a motherboard (200) and a massage head (300). The inner housing (1) is provided with a through hole (15). The motherboard (200) is connected to the inside of the inner housing (1). The massage head (300) is connected to the inner housing (1). The connecting wire of the massage head (300) is connected to the motherboard (200) through the through hole (15). And / or, the beauty device further includes a motherboard (200) and a display structure (400), the display structure (400) including a lampshade (401) and a display lamp (402), the lampshade (401) being connected to the display window (11); the display lamp (402) being disposed on the motherboard (200) and correspondingly disposed to the lampshade (401); And / or, the beauty device further includes a button panel (500) and an operation button (600), the inner shell (1) is provided with a first rib (16), the button panel (500) is connected to the inside of the inner shell (1) through the first rib (16), and the operation button (600) is connected to the mounting port (12) and is correspondingly set with the button panel (500); And / or, the beauty device further includes a battery (700), and the inner housing (1) is provided with a snap-fit ​​(17) inside, the battery (700) being connected to the inside of the inner housing (1) via the snap-fit ​​(17); And / or, the beauty device further includes a battery (700) and a charging plate (800). The inner housing (1) is provided with a charging port (18), a second rib (19) and a snap-fit ​​component (17). The charging plate (800) is connected to the inside of the inner housing (1) through the second rib (19) and is correspondingly arranged with the charging port (18). The battery (700) is connected to the inside of the inner housing (1) through the snap-fit ​​component (17) and is electrically connected to the charging plate (800).

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