Portable beauty instrument

Abstract

The portable beauty instrument comprises a shell, a lining shell, an operation head and a limiting plate, a containing cavity is formed in the shell, one side of the shell is open, a first communication groove is formed in the other side of the shell, a mounting cavity is formed in the lining shell, a mounting base is arranged on one side of the lining shell, and a second communication groove is formed in the other side of the lining shell. The shell is provided with an opening, the lining shell is installed in the containing cavity through the opening, the shell at the opening is covered with the installation base, the operation head is fixed to the installation base, and the limiting plate is connected with the lining shell through the first communication groove so as to be clamped and fixed to the shell. The utility model aims to provide the portable beauty instrument with higher structural strength.

Description

Technical Field

[0001] The utility model relates to the field of cosmetic products, in particular to a portable beauty instrument. Background Art

[0002] As an important tool of modern skin care technology, beauty instruments have been widely used in daily life. Beauty instruments on the market generally emit light and electricity from an operating head to act on the user's skin. When the light or electricity generated by the light and electricity generating circuit acts on the skin, it can effectively improve the skin condition and make the skin smoother and more delicate. Background technology provides a portable beauty instrument, which improves the internal installation structure of the beauty instrument through the structure of a middle frame. The middle frame divides the internal space of the beauty instrument into different installation spaces, so that the operating head and other circuit structures of the beauty instrument can be placed in different installation spaces, making the structure of the beauty instrument more compact and more portable. Although the middle frame can separate components with different functions, its own structure and material may limit the further improvement of the beauty instrument in terms of structural strength and other aspects. Utility Model Content

[0003] The utility model aims to solve the above-mentioned technical problems and provide a portable beauty instrument. The present application aims to provide a portable beauty instrument with higher structural strength.

[0004] In order to achieve the above purpose, the technical solutions of the utility model include:

[0005] A portable beauty instrument comprises an outer shell, an inner lining shell, an operating head and a limit plate, wherein the inner shell is provided with a accommodating cavity, one side of the outer shell is open, and the other side of the outer shell is provided with a first connecting groove, the inner lining shell is provided with a mounting cavity, and one side of the inner lining shell is provided with a mounting seat, the inner lining shell is installed into the accommodating cavity through the opening, and the mounting seat covers the outer shell at the opening, the operating head is fixed on the mounting seat, and the limit plate is connected to the inner lining shell through the first connecting groove, thereby being clamped and fixed on the outer shell.

[0006] According to the portable beauty instrument of the present application, the outer shell and the inner lining shell support each other, so that the overall structural strength of the beauty instrument is higher, the outer shell is not easy to deform during use by the user, so that the electronic components installed in the installation cavity will not be easily damaged, and the inner lining shell is clamped and fixed to the outer shell by cooperating with the limit plate; the electronic components and the operating head of the beauty instrument can be installed in the outer shell as a whole after being assembled with the inner lining shell, and the installation structure is simple; and the outer shell does not need to provide a fixing structure for the inner lining shell, so that the outer shell can be produced by an integrated molding process, which can further improve the structural strength of the beauty instrument product, and the operating head will act on the skin under the control of the electronic components in the installation cavity to produce a beauty effect.

[0007] Furthermore, a limiting groove is provided on the housing, the limiting groove is connected to the accommodating cavity through the first connecting groove, and the limiting plate is accommodated in the limiting groove. Accommodating the limiting plate in the limiting groove can avoid the position of the limiting plate from being offset, and will not cause the limiting plate to protrude from the housing, thereby making the housing more beautiful as a whole.

[0008] Furthermore, it also includes a key and a key circuit board, the key and the key circuit board are mounted on the limiting plate, and the connection line of the key circuit board extends into the installation cavity through the first connecting groove. The key and the key circuit board are mounted on the limiting plate, which can also avoid opening holes for key installation on the shell, maintain the integrity of the shell, and improve the overall structural strength of the product.

[0009] Furthermore, the mounting seat is provided with a buckle and a second connecting groove, the operating head is provided with a clamping plate, the clamping plate and the buckle are clamped together to mount the operating head on the mounting seat, and the operating head is connected to the mounting cavity through the second connecting groove. The operating head can be electrically connected to the electronic components in the mounting cavity through the second connecting groove.

[0010] Furthermore, it also includes a main control circuit board, which is arranged in the installation cavity and fixed on the lining shell.

[0011] Furthermore, it also includes a battery, and the battery is limitedly installed in the installation cavity between the lining shell and the main control circuit board. The main control circuit board is used to provide a certain limit for the installation of the battery, making the internal structure of the beauty instrument more compact.

[0012] Furthermore, it also includes a charging circuit board, which is arranged in the installation cavity and fixed on the inner lining shell. The charging circuit board is provided with a charging port, and the limit plate, the inner lining shell and the first connecting groove cooperate with each other to form a charging channel for the charging port to be connected to an external charging cable. The charging channel is also formed by using the original first connecting groove, so that the outer shell does not need to have an additional groove body for the charging port, which will not affect the structural strength of the outer shell, and make the structure of the beauty instrument more compact.

[0013] Furthermore, the liner shell further comprises a main shell and a secondary shell, the main shell and the secondary shell are connected to each other by snap fastening to form the installation cavity, and the installation seat is arranged on the main shell. The secondary shell can facilitate the installation of the electronic components of the beauty instrument.

[0014] Furthermore, the liner shell also includes a sealing ring, which is arranged on the outer ring of the mounting seat, and the sealing ring enables the mounting seat to be sealed and covered on the outer shell, so that the shell structure around the operating head can remain sealed.

[0015] Furthermore, it also includes a cover body, and the mounting seat and / or the cover body are provided with a magnet, so that the cover body is covered on the operating head by magnetic attraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the portable beauty instrument of the present utility model.

[0017] Figure 2 This is an exploded view of the portable beauty instrument of the present utility model.

[0018] Figure 3 This is an exploded view of the portable beauty instrument of the present invention with the cover removed.

[0019] Figure 4 It is an exploded view of the outer shell and liner shell part of the utility model.

[0020] Figure 5 This is an exploded view of the limit plate of the portable beauty instrument of the present invention. DETAILED DESCRIPTION

[0021] The portable beauty instrument and light wave oven of the utility model are described in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5 A portable beauty instrument is shown, comprising a shell 1, a cover body 5, a lining shell 2, an operating head 3 and a limiting plate 4, wherein the shell 1 is provided with a accommodating cavity inside, one side of the shell 1 is provided with an opening 11, and the other side of the shell 1 is provided with a first connecting groove 12, and the lining shell 2 is provided with an installation cavity inside, and the installation cavity is used to install the electronic components of the beauty instrument, and one side of the lining shell 2 is provided with a mounting seat 23, the lining shell 2 is installed in the accommodating cavity through the opening 11, and the mounting seat 23 is covered on the shell 1 at the opening 11, the operating head 3 is fixed on the mounting seat 23, and the limiting plate 4 is connected to the lining shell 2 through the first connecting groove 12, so as to be clamped and fixed to the shell 1 On the top, the operating head 3 will act on the skin under the control of the electronic components in the installation cavity to produce a beauty effect; the outer shell 1 and the lining shell 2 support each other to make the overall structural strength of the beauty instrument higher, and the outer shell 1 is not easy to deform during the user's use, so that the electronic components installed in the installation cavity will not be easily damaged, and the lining shell 2 is clamped and fixed on the outer shell 1 by cooperating with the limit plate 4; the electronic components and the operating head 3 of the beauty instrument can be assembled with the lining shell 2 as a whole and then installed in the outer shell 1 as a whole, and the installation structure is simple; and the outer shell 1 does not need to provide a fixing structure for the lining shell 2, so that the outer shell 1 can be produced by an integrated molding process, which can further improve the structural strength of the beauty instrument product.

[0023] The mounting seat 23 and / or the cover 5 are provided with magnets, so that the cover 5 is covered on the operating head 3 by magnetic attraction. Figure 3 As shown, a magnet mounting position 233 is provided on the mounting seat 23, and a magnet or magnetic metal is also installed in the cover body 5 so that the cover body 5 can be magnetically covered on the operating head 3, as shown in FIG. Figure 1 and Figure 2 As shown, the cover body 5 on the operating head 3 cooperates with the outer shell 1 to form a round cake shape as a whole, making the overall appearance of the beauty instrument more beautiful.

[0024] like Figure 2 and Figure 5 As shown, a limiting groove 13 is provided on the shell 1, and the limiting groove 13 is connected to the accommodating cavity through the first connecting groove 12. The limiting plate 4 is accommodated in the limiting groove 13. Accommodating the limiting plate 4 in the limiting groove 13 can avoid the position of the limiting plate 4 from being offset, and will not make the limiting plate 4 protrude from the shell 1, thereby making the shell 1 more beautiful as a whole.

[0025] It also includes a button 44 and a button circuit board 43, which are mounted on the limit plate 4, and the connecting wire of the button circuit board 43 extends into the mounting cavity through the first connecting groove 12. Figure 5 As shown, the limit plate 4 includes a mounting body 41 and a decorative plate body 42, a button 44 is arranged on the decorative plate body 42, and a button circuit board 43 is installed between the mounting body 41 and the decorative plate body 42. Preferably, the button circuit board 43 can be fixed on the mounting body 41 by means of adhesive or other fixing methods, or clamped and fixed between the mounting body 41 and the decorative plate body 42 by means of clamping and fixing methods; the mounting body 41 and the decorative plate body 42 can also be connected and fixed to each other by means of adhesive or other methods, and the connecting line 431 passes through the mounting body 41 and extends into the mounting cavity; a screw fixing hole 215 is provided on the lining shell 2, and the position of the screw fixing hole 215 corresponds to the position of the first connecting groove 12, and the mounting body 41 is provided with a second fixing hole 45 at the position corresponding to the screw fixing hole 215, and the limit plate 4 and the lining shell 2 are threadedly connected by the cooperation of the screw, the second fixing hole 45 and the screw fixing hole 215, thereby being clamped on the shell 1.

[0026] The mounting seat 23 is provided with a buckle 231 and a second connecting groove 232 , and the operating head 3 is provided with a clamping plate 31 , and the clamping plate 31 is engaged with the buckle 231 to mount the operating head 3 on the mounting seat 23 , and the operating head 3 is connected to the mounting cavity through the second connecting groove 232 .

[0027] It also includes a main control circuit board 6, which is arranged in the installation cavity and fixed on the liner shell 2. Figure 3As shown, the connection line 431 of the button circuit board 43 extends into the installation cavity and is connected to the main control circuit board 6, and the operating head 3 also extends into the installation cavity through the second connecting groove 232 to connect to the main control circuit board 6.

[0028] like Figure 3 and Figure 4 As shown, it also includes a battery 8, which is limitedly installed in the installation cavity between the lining shell and the main control circuit board 6. The main control circuit board 6 is used to provide a certain limit for the installation of the battery 8, making the internal structure of the beauty instrument more compact.

[0029] like Figure 3 and Figure 4 As shown, it also includes a charging circuit board 7, which is arranged in the installation cavity and fixed on the lining shell 2. The charging circuit board 7 is provided with a charging port 71. The limiting plate 4, the lining shell 2 and the first connecting groove 12 cooperate with each other to form a charging channel for the charging port 71 to be connected to an external charging cable. The charging channel is also formed by using the original first connecting groove 12, so that the outer shell 1 does not need to open an additional groove body for the charging port 71, which will not affect the structural strength of the outer shell 1, and make the structure of the beauty instrument more compact.

[0030] The lining shell 2 also includes a main shell 21 and a sub-shell 22. The main shell 21 and the sub-shell 22 are connected to each other by snap-fitting to form the installation cavity. The mounting seat 23 is arranged on the main shell 21. The sub-shell 22 can facilitate the installation of the electronic components of the beauty instrument.

[0031] like Figure 3 and Figure 4 As shown, the main shell 21 is provided with a first fixing column 211 and a first limiting column 212, and the main control circuit board 6 is provided with a first fixing hole and a first limiting hole. When the main control circuit board 6 is installed, the first limiting column 212 and the first limiting hole are used to limit the main control circuit board 6, and then the main control circuit board 6 is installed and fixed on the main shell 21 by the cooperation of screws, the first fixing column 211 and the first fixing hole.

[0032] like Figure 3 and Figure 4 As shown, the main housing 21 is further provided with a second fixing column 213 and a second limiting column 214 for cooperating to install and fix the charging circuit board 7 .

[0033] The liner shell 2 also includes a sealing ring 234, which is arranged on the outer ring of the mounting seat 23. The sealing ring 234 allows the mounting seat 23 to be sealed on the outer shell 1. The sealing ring 234 can keep the shell structure around the operating head 3 sealed.

[0034] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A portable beauty instrument, characterized in that: It includes an outer shell, an inner lining shell, an operating head and a limit plate. The outer shell is provided with a accommodating cavity inside. One side of the outer shell is open. The other side of the outer shell is provided with a first connecting groove. The inner lining shell is provided with a mounting cavity. One side of the inner lining shell is provided with a mounting seat. The inner lining shell is installed in the accommodating cavity through the opening, and the mounting seat covers the outer shell at the opening. The operating head is fixed on the mounting seat. The limit plate is connected to the inner lining shell through the first connecting groove, so as to be clamped and fixed on the outer shell.

2. The portable beauty instrument according to claim 1, characterized in that: The housing is provided with a limiting groove, the limiting groove is connected to the accommodating cavity through the first communicating groove, and the limiting plate is accommodated in the limiting groove.

3. The portable beauty instrument according to claim 1 or 2, characterized in that: It also includes a key and a key circuit board, wherein the key and the key circuit board are mounted on the limiting plate, and a connecting line of the key circuit board extends into the mounting cavity through the first connecting groove.

4. The portable beauty instrument according to claim 1, characterized in that: The mounting seat is provided with a buckle and a second connecting groove, the operating head is provided with a clamping plate, the clamping plate and the buckle are clamped together to mount the operating head on the mounting seat, and the operating head is connected with the mounting cavity through the second connecting groove.

5. The portable beauty instrument according to claim 1, characterized in that: It also includes a main control circuit board, which is arranged in the installation cavity and fixed on the liner shell.

6. The portable beauty instrument according to claim 5, characterized in that: It also includes a battery, which is limitedly installed in the installation cavity between the lining shell and the main control circuit board.

7. The portable beauty instrument according to claim 1, characterized in that: It also includes a charging circuit board, which is arranged in the installation cavity and fixed on the lining shell. The charging circuit board is provided with a charging port. The limiting plate, the lining shell and the first connecting groove cooperate with each other to form a charging channel for connecting the charging port to an external charging cable.

8. The portable beauty instrument according to claim 1, characterized in that: The liner shell further comprises a main shell and a secondary shell, the main shell and the secondary shell are connected to each other by snap-fitting to form the mounting cavity, and the mounting seat is arranged on the main shell.

9. The portable beauty instrument according to claim 1, characterized in that: The liner shell also includes a sealing ring, which is arranged on the outer ring of the mounting seat, and the sealing ring enables the mounting seat to be sealed and covered on the outer shell.

10. The portable beauty instrument according to claim 1, characterized in that: It also includes a cover body, and the mounting seat and / or the cover body are provided with a magnet, so that the cover body is covered on the operating head by magnetic attraction.

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