Handle device and beauty equipment

Abstract

The invention relates to the technical field of beauty equipment, and discloses a handle device and beauty equipment. 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 invention, through the double-layer split structure of the outer shell and the inner shell, the integrity and smoothness of the outer shell are guaranteed, and through the IMD film arranged on the outer shell, 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] The present invention relates to the technical field of beauty equipment, and in particular to a handle device and beauty equipment. Background Art

[0002] With the improvement of living standards, people begin to pay attention to skin beauty and maintenance, and the use of beauty devices is becoming more and more common. In recent years, people also pay attention to the experience brought by the appearance of beauty devices, such as the crystal and shiny effect displayed by the appearance.

[0003] The outer surface of a beauty instrument is usually provided with operating buttons and a function mode display part to guide the user. Since the function mode display part requires local projection of light, it is usually necessary to set up structures such as light transmission holes on the outer shell; and since it is usually necessary to set up structures such as batteries, motherboards, and charging components inside the outer shell, in order to facilitate the installation of structures such as batteries, motherboards, and charging components, it is usually necessary to set up corresponding structures such as buckles and ribs inside the outer shell; among them, structures such as light transmission holes will destroy the integrity of the outer shell, and structures such as buckles and ribs will destroy the flatness of the inside of the outer shell, making the visual effect of the beauty instrument outer shell poor. Summary of the invention

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

[0005] In a first aspect, the present invention provides a handle device, comprising:

[0006] The inner shell is provided with a display window and a mounting opening, wherein the display window is used to connect the display structure, and the mounting opening is used to connect the operation button;

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

[0008] Beneficial effect: By setting the inner shell and the outer shell, the appearance of the handle device is set to a double-layer split structure. The inner shell can support and fix the outer shell, and can also provide a housing cavity for the mainboard, display structure, battery and other electrical components. The mainboard, display structure and battery and other electrical components are separated by the inner shell. The mainboard, display structure and battery and other electrical components are connected and fixed by the inner shell, so that there is no need to set a connection structure such as a buckle or rib that destroys the flatness of the outer shell on the outer shell; by setting the display window and the installation port on the inner shell, there is no need to open a hole on the outer shell to destroy the integrity, and the outer shell with good integrity and flatness can be formed into a thin-walled shell with uniform wall thickness, and then an IMD film can be set on the inner surface of the outer shell made of transparent material with uniform wall thickness, so as to achieve a crystal clear visual effect of the handle device, with good visual effect, and shield the internal structure of the handle device; and the display window can also be used to ensure that the display content of the display structure can be displayed when the light is turned on, and not displayed after the light is turned off.

[0009] In an optional embodiment, the outer shell includes:

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

[0011] The second shell is connected to the other side of the inner shell and is spaced apart from the first shell. The mounting opening is arranged at a spaced position between the first shell and the second shell.

[0012] Beneficial effects: The outer shell includes a first outer shell and a second outer shell, which can facilitate the processing and forming of the first outer shell and the second outer shell, and the connection between the first outer shell and the second outer shell and the inner shell, and can also facilitate the setting of installation ports and other structures through the interval between the first outer shell and the second outer shell.

[0013] In an optional embodiment, the inner shell includes:

[0014] A 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 butted against the first inner shell to form a mounting cavity. The mounting opening is arranged at the butt joint of the first inner shell and the second inner shell. The second outer shell is connected to the second inner shell.

[0016] Beneficial effect: The inner shell includes a first inner shell and a second inner shell, which can facilitate the processing and forming of the first inner shell and the second inner shell, and can also facilitate the installation, disassembly and maintenance of structures such as the main board and the battery inside the inner shell. It can also facilitate the first inner shell and the second inner shell to support, fix and connect the first outer shell and the second outer shell respectively, reducing the difficulty of connecting the inner shell and the outer shell.

[0017] In an optional embodiment, at least three buckles are provided at intervals along the circumferential direction on either the first inner shell or the second inner shell, and at least three buckle positions are correspondingly provided on the other one, and the buckles are engaged with the buckle positions.

[0018] Beneficial effect: The first inner shell and the second inner shell are fixed by snapping together the buckle and the buckle position, the structure is simple and the connection is convenient, and the first inner shell and the second inner shell are prevented from loosening.

[0019] In an optional embodiment, at least two positioning columns are circumferentially spaced apart on either the first inner shell or the second inner shell, and at least two positioning holes are correspondingly provided on the other one, and the positioning columns are detachably plugged into the positioning holes.

[0020] Beneficial effects: By inserting the positioning holes and the positioning columns, guidance is provided during the installation of the first inner shell and the second inner shell, thereby enhancing the installation convenience of the first inner shell and the second inner shell; and limiting is performed after the first inner shell and the second inner shell are connected to prevent the two from being misaligned.

[0021] In an optional embodiment, the second inner shell is provided with a docking surface for docking with the first inner shell, the docking surface is provided with an annular rib protruding therefrom, the first inner shell is sleeved on the outside of the annular rib, the first inner shell is provided with the installation opening, and the annular rib is provided with a mounting portion corresponding to the installation opening.

[0022] Beneficial effects: The first inner shell is sleeved on the outside of the annular rib, which can facilitate the connection between the first inner shell and the second inner shell, and can also limit the connection between the two to enhance the stability of the connection; the operation button can be connected to the mounting portion through the mounting port, and cooperate with the key panel arranged inside the inner shell through the mounting portion, so as to facilitate the control of the beauty device through the operation button.

[0023] In an optional embodiment, a limiting rib is further provided inside the first inner shell, and the limiting rib abuts against the inner wall of the annular rib.

[0024] Beneficial effect: The annular reinforcement can be limited by the abutment between the limiting rib and the inner wall of the annular reinforcement to prevent the buckle and the buckle position from being separated from each other.

[0025] In an optional embodiment, the second inner shell includes:

[0026] The hard rubber body is provided with the annular ribs;

[0027] The soft rubber body is sleeved on the outer circumference of the annular rib and is integrally formed with the hard rubber body; the soft rubber body is interference fit with the first inner shell.

[0028] Beneficial effects: By setting the hard rubber body, the hardness of the second inner shell can be maintained to effectively fix and support the second outer shell; by setting the soft rubber body, the sealing and waterproofing effect between the first inner shell and the second inner shell can be achieved.

[0029] In an optional embodiment, the mounting portion includes a through hole and a mounting position, the through hole is arranged on the annular rib and corresponds to the mounting opening; the mounting position is arranged on the soft rubber body and in the through hole.

[0030] Beneficial effects: The operation button is installed in the installation position and is slidably set in the installation opening; the setting of the through hole can facilitate the cooperation between the operation button and the key plate inside the inner shell; the installation position is set on the soft rubber body, which can provide pressing rebound force for the operation button, thereby achieving a better pressing feel.

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

[0032] Beneficial effect: Through the plug-in cooperation of the first groove and the first protrusion, the influence on the appearance caused by the enlargement of the gap due to the edge cracking after the first outer shell and the first inner shell are connected can be prevented, thereby ensuring a better appearance effect; through the plug-in cooperation of the second groove and the second protrusion, the influence on the appearance caused by the enlargement of the gap due to the edge cracking after the second outer shell and the second inner shell are connected can be prevented, thereby ensuring a better appearance effect.

[0033] In an optional implementation, the outer shell and the inner shell are bonded together via an adhesive layer.

[0034] In a second aspect, the present invention further provides a beauty device comprising the above-mentioned handle device.

[0035] In an optional embodiment, the beauty device also includes a main board and a massage head, the inner shell is provided with a through hole, and the main board is connected to the inside of the inner shell; the massage head is connected to the inner shell, and the connecting wire of the massage head is connected to the main board through the through hole.

[0036] In an optional embodiment, the beauty device further includes a main board and a display structure, the display structure includes a lampshade and a display light, the lampshade is connected to the display window; the display light is arranged on the main board and corresponds to the lampshade.

[0037] In an optional embodiment, the beauty device also includes a key panel and an operation button. A first rib is provided inside the inner shell, and the key panel is connected to the inside of the inner shell through the first rib. The operation button is connected to the installation port and is arranged corresponding to the key panel.

[0038] In an optional embodiment, the beauty device further comprises a battery, a clamping piece is provided inside the inner shell, and the battery is connected to the inside of the inner shell via the clamping piece.

[0039] In an optional embodiment, the beauty device also includes a battery and a charging plate, the inner shell is provided with a charging port, a second rib and a clamping piece, the charging plate is connected to the interior of the inner shell through the second rib and is arranged corresponding to the charging port; the battery is connected to the interior of the inner shell through the clamping piece and is electrically connected to the charging plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related technologies, the drawings required for use in the specific embodiments or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0042] Figure 2 An exploded view of the installation of a beauty device according to an embodiment of the present invention;

[0043] Figure 3 A cross-sectional view of a beauty device according to an embodiment of the present invention;

[0044] Figure 4 Another cross-sectional view of a beauty device according to an embodiment of the present invention;

[0045] Figure 5 for Figure 4 A is a partial enlarged schematic diagram;

[0046] Figure 6 A schematic diagram of a first inner shell of a handle device according to an embodiment of the present invention from one viewing angle;

[0047] Figure 7 for Figure 6 A partial enlarged schematic diagram of B in the middle;

[0048] Figure 8 is a schematic diagram of a first inner shell of a handle device according to an embodiment of the present invention from another viewing angle;

[0049] Fig. 9 for Figure 8 A partial enlarged schematic diagram of C in the middle;

[0050] Fig.10 A schematic diagram of a second inner shell of a handle device according to an embodiment of the present invention from one viewing angle;

[0051] Fig.11 for Fig.10 A partial enlarged schematic diagram of D in the middle;

[0052] Fig.12 is a schematic diagram of a second inner shell of a handle device according to an embodiment of the present invention from another viewing angle;

[0053] Fig.13 An exploded view of a second inner shell of a handle device according to an embodiment of the present invention;

[0054] Fig.14 for Fig.13 A partial enlarged schematic diagram of middle E;

[0055] Fig.15 A partial view of a beauty device according to an embodiment of the present invention;

[0056] Fig.16 Another partial view of a beauty device according to an embodiment of the present invention.

[0057] Description of reference numerals:

[0058] 1. Inner shell; 11. Display window; 12. Mounting port; 13. First inner shell; 131. Position limiting rib; 132. Annular spacer; 133. First groove; 134. Second groove; 14. Second inner shell; 141. Butt joint; 142. Annular rib; 143. Mounting portion; 1431. Through hole; 1432. Mounting position; 144. Hard rubber body; 145. Soft rubber body; 15. Through hole; 16. First rib; 17. Snap-on; 18. Charging port; 19. Second rib;

[0059] 2. outer shell; 21. first outer shell; 211. first protruding portion; 22. second outer shell; 221. second protruding portion;

[0060] 31. Buckle; 32. Buckle position;

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

[0062] 5. Adhesive layer;

[0063] 100, handle device; 200, main board; 300, massage head; 400, display structure; 401, lampshade; 402, display light; 500, keypad; 600, operation key; 700, battery; 800, charging board. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0065] Combine the following Figures 1 to 16 , describing an embodiment of the present invention.

[0066] According to an embodiment of the present invention, on the one hand, a handle device 100 is provided, including an inner shell 1 and an outer shell 2; the inner shell 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 a transparent material, and an IMD film is provided on the inner surface of the outer shell 2 facing the inner shell 1.

[0067] By setting the inner shell 1 and the outer shell 2, the appearance of the handle device 100 is set to a double-layer split structure. The inner shell 1 can not only support and fix the outer shell 2, but also provide a storage cavity for electrical components such as the main board 200, the display structure 400 and the battery 700. The main board 200, the display structure 400 and the battery 700 are separated by the inner shell 1. The mainboard 200, the display structure 400, the battery 700 and other electrical components are connected and fixed through the inner shell 1, so that there is no need to set a connecting structure such as a buckle 31 or a rib that destroys the flatness of the outer shell 2 on the outer shell 2; by arranging the display window 11 and the installation port 12 on the inner shell 1, there is no need to open a hole on the outer shell 2 to destroy the integrity, and the outer shell 2 with good integrity and flatness can be formed into a thin-walled shell with uniform wall thickness, and then an IMD film can be set on the inner surface of the outer shell 2 with uniform wall thickness made of transparent material, thereby achieving a crystal clear visual effect of the handle device 100 with good visual effect, and shielding the internal structure of the handle device 100; the display window 11 can also ensure that the display content of the display structure 400 can be displayed when the light is turned on, and not displayed after the light is turned off.

[0068] Specifically, IMD (In-Mold Decoration) is a new technology that places a film in an injection mold to decorate the plastic surface.

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

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

[0071] As a convertible embodiment, the outer shell 2 may be a cylindrical structure, and a first opening is provided at one end of the outer shell 2 in the length direction, so as to be sleeved on 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 a mounting opening 12 is provided on the inner shell 1 at the second opening. Alternatively, the outer shell 2 may be formed by splicing 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 docked with the first inner shell 13 and forms an installation cavity, the installation port 12 is arranged at the docking 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 can facilitate the processing and forming of the first inner shell 13 and the second inner shell 14, and can also facilitate the installation, disassembly and maintenance of structures such as the mainboard 200 and the battery 700 inside the inner shell 1. It can also facilitate 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, thereby reducing the difficulty of connecting the inner shell 1 and the outer shell 2.

[0074] As a changeable embodiment, the inner shell 1 may be a cylindrical structure, and a third opening may be provided on the inner shell 1 to facilitate installation of structures such as the mainboard 200 and the battery 700. Alternatively, the inner shell 1 may be formed by splicing at least three inner shells.

[0075] In one embodiment, at least three buckles 31 are circumferentially spaced apart on either the first inner shell 13 or the second inner shell 14 , and at least three buckle positions 32 are correspondingly disposed on the other one, and the buckles 31 are engaged with the buckle positions 32 .

[0076] The first inner shell 13 and the second inner shell 14 are fixedly connected by the snap fastener 31 and the snap position 32 . The structure is simple and the connection is convenient, which prevents the first inner shell 13 and the second inner shell 14 from loosening.

[0077] In a specific embodiment, Figure 6 and Figure 7 As shown, the buckle 31 is arranged inside the first inner shell 13; Figures 10 to 14 As shown, the buckle position 32 is arranged on the second inner shell 14 .

[0078] In a specific embodiment, at least three buckles 31 are arranged at intervals on one long side of the first inner shell 13 , and the other long side is provided with a mounting opening 12 . Alternatively, at least three buckles 31 are arranged at intervals on each long side of the first inner shell 13 .

[0079] In one embodiment, at least two positioning posts 41 are circumferentially spaced apart on either the first inner shell 13 or the second inner shell 14 , and at least two positioning holes 42 are correspondingly provided on the other one of the two, and the positioning posts 41 and the positioning holes 42 are detachably plugged in each other.

[0080] By plugging the positioning holes 42 and the positioning columns 41, guidance is provided during the installation of the first inner shell 13 and the second inner shell 14, thereby enhancing the installation convenience of the first inner shell 13 and the second inner shell 14; and limiting is performed after the first inner shell 13 and the second inner shell 14 are connected to prevent the two from being misaligned.

[0081] In a specific embodiment, Figure 6 As shown, the first inner shell 13 is provided with a positioning column 41. Fig.12 As shown, a positioning hole 42 is provided on the second inner shell 14. A columnar structure is protruded from the second inner shell 14, and the positioning hole 42 is arranged on the columnar structure.

[0082] In a preferred embodiment, 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; Fig.12 As shown, four positioning holes 42 are correspondingly provided, and are respectively provided at two ends of the second inner shell 14 along the length direction of the second inner shell 14 .

[0083] In one embodiment, Figures 10 to 14 As shown, the second inner shell 14 is provided with a docking surface 141 that docks with the first inner shell 13, and an annular rib 142 protrudes from the docking surface 141. The first inner shell 13 is sleeved on the outside of the annular rib 142. The first inner shell 13 is provided with the installation opening 12, and a mounting portion 143 is provided on the annular rib 142 corresponding to the installation opening 12.

[0084] The first inner shell 13 is sleeved on the outside of the annular rib 142, which can facilitate the connection between the first inner shell 13 and the second inner shell 14, and can also limit the connection between the two to enhance the connection stability; the operation button 600 can be connected to the mounting portion 143 through the mounting port 12, and cooperate with the key panel 500 arranged inside the inner shell 1 through the mounting portion 143, so as to facilitate the control of the beauty device through the operation button 600.

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

[0086] In one embodiment, a limiting rib 131 is further disposed inside the first inner shell 13 , and the limiting rib 131 abuts against the inner wall of the annular rib 142 .

[0087] The annular rib 142 can be limited by the abutment between the limiting rib 131 and the inner wall of the annular rib 142 to prevent the buckle 31 and the buckle position 32 from being separated from each other.

[0088] In a specific implementation, the limiting rib 131 is an anti-stop rib.

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

[0090] By setting the hard rubber body 144, the hardness of the second inner shell 14 can be maintained to effectively fix and support the second outer shell 22; by setting the soft rubber body 145, the sealing and waterproofing effect between the first inner shell 13 and the second inner shell 14 can be achieved.

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

[0092] like Fig.13 and Fig.14 As shown, in one embodiment, the mounting portion 143 includes a through hole 1431 and a mounting position 1432, the through hole 1431 is arranged on the annular rib 142 and corresponds to the mounting opening 12; the mounting position 1432 is arranged on the soft rubber body 145 and is arranged in the through hole 1431.

[0093] The operation button 600 is installed in the installation position 1432 and is slidably set in the installation opening 12; the setting of the through hole 1431 can facilitate the cooperation between the operation button 600 and the key plate 500 inside the inner shell 1; the installation position 1432 is set on the soft rubber body 145, which can provide a pressing rebound force for the operation button 600, thereby achieving a better pressing feel.

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

[0095] Through the plug-in fit of the first groove 133 and the first protrusion 211, the gap caused by edge cracking after the first outer shell 21 is connected to the first inner shell 13 can be prevented from becoming larger and affecting the appearance, thereby ensuring a better appearance effect; through the plug-in fit of the second groove 134 and the second protrusion 221, the gap caused by edge cracking after the second outer shell 22 is connected to the second inner shell 14 can be prevented from becoming larger and affecting the appearance, thereby ensuring a better appearance effect.

[0096] As a convertible embodiment, the annular spacer 132 may be provided with a first protrusion 211 and a second protrusion 221 at both ends in the axial direction, respectively; the first shell 21 may be provided with a first groove 133, and the first protrusion 211 may be inserted into the first groove 133; the second shell 22 may be provided with 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 via an adhesive layer 5 .

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

[0099] According to an embodiment of the present invention, on the other hand, a beauty device is provided, comprising the handle device 100 mentioned above.

[0100] In one embodiment, the beauty device also includes a main board 200 and a massage head 300. The inner shell 1 is provided with a through hole 15, and the main board 200 is connected to the inside of the inner shell 1; the massage head 300 is connected to the inner shell 1, and the connecting line of the massage head 300 is connected to the main board 200 through the through hole 15.

[0101] The connection line of the massage head 300 is connected to the main board 200 through the through hole 15, and the beauty operation can be performed under the control of the main board 200.

[0102] In a specific implementation manner, 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 mainboard 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 main board 200 and a display structure 400 , wherein the display structure 400 includes a lampshade 401 and a display light 402 , wherein the lampshade 401 is connected to the display window 11 ; the display light 402 is disposed on the main board 200 and corresponds to the lampshade 401 .

[0104] The light of the display lamp 402 is projected onto the outer shell 2 through the lampshade 401 to display the functional mode of the beauty device.

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

[0106] In one embodiment, the beauty device also includes a key panel 500 and an operation button 600. A first rib 16 is provided inside the inner shell 1. The key panel 500 is connected to the inside of the inner shell 1 through the first rib 16. The operation button 600 is connected to the installation port 12 and is arranged corresponding to the key panel 500.

[0107] The first rib 16 can be used to fix the key plate 500 , ensuring that the key plate 500 can cooperate with the operation key 600 installed at the installation opening 12 , so as to control the beauty device through the operation key 600 .

[0108] Specifically, the keypad 500 is connected to the mainboard 200 of the beauty device. Fig.12 As shown, the first rib 16 is arranged on the second inner shell 14. At least three first ribs 16 can be arranged along the length direction of the key plate 500. The two first ribs 16 located at both ends of the length direction each include a first limiting portion and a second limiting portion. The first limiting portion is spaced and arranged opposite to the annular rib 142 of the second inner shell 14, and is used to limit the side of the key plate 500 facing away from the annular rib 142; the second limiting portions of the two first ribs 16 located at both ends of the length direction are arranged opposite and spaced, and are used to limit the two ends of the key plate 500 in the length direction respectively; the first rib 16 located in the middle position of the key plate 500 in the length direction includes a third limiting portion, and the third limiting portion is used to limit the side of the first rib 16 facing the annular rib 142.

[0109] In one embodiment, the beauty device further includes a battery 700 . A clamping member 17 is provided inside the inner shell 1 . The battery 700 is connected to the inside of the inner shell 1 via the clamping member 17 .

[0110] The arrangement of the clamping member 17 facilitates the fixed connection of the battery 700. The battery 700 can provide energy support for the beauty device, and the battery 700 is used to be electrically connected to the main board 200, the key board 500 and the massage head 300.

[0111] In one embodiment, the beauty device also includes a battery 700 and a charging plate 800. The inner shell 1 is provided with a charging port 18, a second rib 19 and a clamping piece 17. The charging plate 800 is connected to the interior of the inner shell 1 through the second rib 19 and is arranged corresponding to the charging port 18; the battery 700 is connected to the interior of the inner shell 1 through the clamping piece 17 and is electrically connected to the charging plate 800.

[0112] The second rib 19 is provided to facilitate the fixed connection of the charging plate 800; the clamping member 17 is provided to facilitate the fixed connection of the battery 700. One end of the charging cable is connected to the external power source, and the other end passes through the charging port 18 to connect to the charging plate 800, so as to realize the connection between the battery 700 and the external power source and charge the battery 700.

[0113] Specifically, Fig.12 As shown, the charging port 18 is disposed on the second inner shell 14 and is located at an end away from the massage head 300 , and is disposed at a spaced position between the first outer shell 21 and the second outer shell 22 .

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

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

Claims

1. A handle device, characterized in that: include: The inner housing (1) is provided with a display window (11) and a mounting opening (12), wherein the display window (11) is used to connect the display structure (400), and the mounting opening (12) is used to connect the operation button (600); An 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 installation opening (12); the outer shell (2) is made of a 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) comprises: A first outer shell (21), 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 shell (22) is connected to the other side of the inner shell (1) and is spaced apart from the first shell (21), and the mounting opening (12) is arranged at a spaced position between the first shell (21) and the second shell (22).

3. The handle device according to claim 2, characterized in that: The inner housing (1) comprises: A 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 butt-jointed with the first inner shell (13) to form a mounting cavity; the mounting opening (12) is arranged at the joint between 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).

4. The handle device according to claim 3, characterized in that: At least three buckles (31) are provided at intervals along the circumferential direction on either the first inner shell (13) or the second inner shell (14), and at least three buckle positions (32) are correspondingly provided on the other of the two, and the buckles (31) are buckled with the buckle positions (32).

5. The handle device according to claim 3, characterized in that: At least two positioning columns (41) are provided at intervals along the circumferential direction on either the first inner shell (13) or the second inner shell (14), and at least two positioning holes (42) are correspondingly provided on the other of the two. The positioning columns (41) are detachably plugged into the positioning holes (42).

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 docking surface (141) docking with the first inner shell (13); an annular rib (142) is protruding from the docking surface (141); the first inner shell (13) is sleeved on the outside of the annular rib (142); the first inner shell (13) is provided with the mounting opening (12); and a mounting portion (143) is provided on the annular rib (142) corresponding to the mounting opening (12).

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

8. The handle device according to claim 6, characterized in that: The second inner shell (14) comprises: A hard rubber body (144) is provided with the annular rib (142); The soft rubber body (145) is sleeved on the outer periphery of the annular rib (142) and is integrally formed with the hard rubber body (144); the soft rubber body (145) is interference fit with the first inner shell (13).

9. The handle device according to claim 8, characterized in that: The mounting portion (143) comprises a through hole (1431) and a mounting position (1432); the through hole (1431) is arranged on the annular rib (142) and is arranged corresponding to the mounting opening (12); the mounting position (1432) is arranged on the soft rubber body (145) and is arranged in 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), and the annular spacer (132) is arranged at the joint between the first inner shell (13) and the second inner shell (14), and the annular spacer (132) is arranged 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, respectively; the first outer shell (21) is provided with a first protruding portion (211), and the first protruding portion (211) is inserted into the first groove (133); the second outer shell (22) is provided with a second protruding portion (221), and the second protruding portion (221) is inserted into the second groove (134).

11. A 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 via an adhesive layer (5).

12. A beauty device, characterized in that: The handle device (100) comprises any one of claims 1 to 11.

13. The cosmetic device according to claim 12, characterized in that: The beauty device further comprises a main board (200) and a massage head (300); the inner shell (1) is provided with a through hole (15); the main board (200) is connected to the inside of the inner shell (1); the massage head (300) is connected to the inner shell (1); and a connecting wire of the massage head (300) is connected to the main board (200) through the through hole (15); And / or, the beauty device further comprises a main board (200) and a display structure (400), the display structure (400) comprises a lampshade (401) and a display light (402), the lampshade (401) is connected to the display window (11); the display light (402) is arranged on the main board (200) and is arranged corresponding to the lampshade (401); And / or, the beauty device further comprises a keypad (500) and an operating key (600), the inner shell (1) is provided with a first rib (16), the keypad (500) is connected to the inner shell (1) via the first rib (16), and the operating key (600) is connected to the mounting opening (12) and is arranged corresponding to the keypad (500); And / or, the beauty device further comprises a battery (700), a clamping member (17) is provided inside the inner shell (1), and the battery (700) is connected to the inside of the inner shell (1) via the clamping member (17); And / or, the beauty device further comprises a battery (700) and a charging plate (800), the inner shell (1) is provided with a charging port (18), a second rib (19) and a snap-in component (17), the charging plate (800) is connected to the interior of the inner shell (1) via the second rib (19) and is arranged corresponding to the charging port (18); the battery (700) is connected to the interior of the inner shell (1) via the snap-in component (17) and is electrically connected to the charging plate (800).

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