Cosmetic brush

Abstract

The utility model provides a cosmetic brush, and belongs to the technical field of cosmetic tools. The cosmetic brush comprises a holding structure and a brush head structure, the holding structure comprises a supporting pipe and an end rod, a first external thread pipe is fixed to one end of the end rod, and the first external thread pipe is connected to one end of the supporting pipe in a threaded mode. According to the cosmetic brush, the brush head can be conveniently stored, dust can be prevented from being attached to pollute the brush head, meanwhile, the end rod can be conveniently replaced, the overall length of the cosmetic brush can be prolonged or shortened, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic tools, in particular to a cosmetic brush. Background Art

[0002] As time goes by and the times change, many functions of brushes have been reinterpreted. Take applying foundation as an example. In the past, traditional foundation brushes were flat in shape, and the powder was more considerate to the skin. The side method was adopted, that is, the side of the brush touched the face. Nowadays, with the continuous advancement of makeup technology and the continuous updating of makeup products, the styles and functions of brushes have also been updated. Now, for applying foundation, the main and most popular one is the flat-headed brush, which can be used for both powdered foundation and cream foundation. The technique is no longer to use the side of the brush, but to use the flat-pushing technique of the brush head. The part using the flat brush head has soft and delicate hair peaks, and the foundation is naturally evenly applied. This is the most popular one. Of course, merchants have been constantly innovating. New flat-headed angled foundation brushes are also being produced and made, which will be more powerful.

[0003] At present, the brush heads of existing makeup brushes are exposed to the outside after makeup is completed, which makes the brush heads easily adhere to dust in the air and thus be contaminated. At the same time, the brush heads are generally directly fixed and are not convenient to disassemble and replace. Therefore, it is necessary to propose a makeup brush to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a makeup brush, which aims to improve the problem that the brush head of the existing makeup brush is exposed to the outside after makeup is completed, which makes the brush head easily adhere to dust in the air and thus be contaminated. At the same time, the brush head is generally directly fixed and is not convenient to disassemble and replace.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a cosmetic brush, which comprises a holding structure and a brush head structure.

[0007] The holding structure includes a support tube and an end rod, a first externally threaded tube is fixed to one end of the end rod, the first externally threaded tube is threadedly connected to one end of the support tube, the brush head structure includes a connecting part, a brush head and a sealing member, a accommodating cavity is formed inside the connecting part, an inlet is formed on one side of the accommodating cavity, the connecting part is threadedly connected to the other end of the support tube, the brush head is rotatably connected to the inner upper end of the accommodating cavity, and the sealing member is installed at the inlet.

[0008] In an embodiment of the utility model, a first internal thread matching the first external threaded tube is formed at one end of the support tube, the first external threaded tube is threadedly connected to the first internal thread, and a cavity is formed inside the end rod.

[0009] In an embodiment of the present invention, a second externally threaded tube is fixed to one end of the connecting portion, a second internal thread is formed at the other end of the supporting tube, and the second externally threaded tube is threadedly connected to the second internal thread.

[0010] In an embodiment of the present utility model, the brush head portion includes a brush holder and a brush head. The brush holder is rotatably connected to the inner upper end of the accommodating cavity through a pin, and the brush head is mounted on the brush holder.

[0011] In one embodiment of the utility model, the sealing member includes a cover plate and a second connecting portion, one side of the cover plate is rotatably connected to one side of the inlet, the other side of the cover plate is fixed to the other side of the inlet via the second connecting portion, and a lift plate is fixed to the other side of the cover plate.

[0012] In an embodiment of the utility model, a first support block and a second support block matching the brush holder are respectively fixed inside the accommodating cavity and one side of the cover plate, and the first support block and the second support block are fitted with two sides of the brush holder.

[0013] In an embodiment of the utility model, the second connecting portion includes a first magnet bar and a second magnet bar, the first magnet bar is fixed on the cover plate, the second magnet bar is embedded inside the other side of the inlet, and the first magnet bar and the second magnet bar are adsorbed and fixed.

[0014] The beneficial effect of the utility model is that the makeup brush obtained by the above design of the utility model, when in use, the cover plate is opened by using the lifting plate, and the brush head is rotated out from the inside of the accommodating cavity, so that one side of the brush seat is fitted with the first supporting block, and then the first magnet bar on the cover plate is adsorbed with the second magnet bar to fix the cover plate. At this time, the second supporting block is tightly attached to the other side of the brush seat, and the end rod is connected to the supporting tube by the first external threaded tube, which can facilitate the replacement of the end rod, which is conducive to extending or shortening the overall length of the makeup brush and improving the flexibility of use. At the same time, the brush head structure is connected to the supporting tube by the second external threaded tube. Such a makeup brush can be conveniently stored in the brush head when in use, which is conducive to preventing dust from adhering to and contaminating the brush head, and is also conducive to replacing the brush head and improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the makeup brush structure provided by an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a makeup brush storage structure provided by an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the unfolded structure of a makeup brush provided by an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the decomposed structure of a makeup brush provided by an embodiment of the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 6 A schematic diagram of the cross-sectional structure of a makeup brush provided by an embodiment of the utility model;

[0022] Figure 7 The utility model is adapted to various end rod schematics.

[0023] In the figure: 100-holding structure; 110-support tube; 111-first internal thread; 112-second internal thread; 120-end rod; 121-first external threaded tube; 122-cavity; 200-brush head structure; 210-connecting part; 211-accommodating chamber; 212-second external threaded tube; 213-inlet; 214-first supporting block; 220-brush head; 221-brush holder; 222-brush head; 230-sealing member; 231-cover plate; 232-second supporting block; 233-lifting plate; 234-second connecting part; 2341-first magnet bar; 2342-second magnet bar. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] See also Figure 1-Figure 7 The utility model provides a technical solution: a cosmetic brush, including a holding structure 100 and a brush head structure 200.

[0026] See also Figure 2-Figure 3 and Figure 5 The holding structure 100 includes a support tube 110 and an end rod 120 , a first externally threaded tube 121 is fixed to one end of the end rod 120 , and the first externally threaded tube 121 is threadedly connected to one end of the support tube 110 .

[0027] One end of the support tube 110 is provided with a first internal thread 111 matching the first external thread tube 121. The first external thread tube 121 is threadedly connected to the first internal thread 111. A cavity 122 is formed inside the end rod 120. Here, the first external thread tube 121 is threadedly connected to the inside of the support tube 110. This makes it convenient to replace the end rod 120 to lengthen or shorten the overall length of the makeup brush, which is convenient for flexible use. At the same time, the cavity 122 can also be used to store small items.

[0028] See also Figure 1-Figure 7 The brush head structure 200 includes a connecting portion 210, a brush head portion 220 and a sealing member 230. A accommodating cavity 211 is formed inside the connecting portion 210, and an inlet 213 is formed on one side of the accommodating cavity 211. The connecting portion 210 is threadedly connected to the other end of the support tube 110, and the brush head portion 220 is rotatably connected to the upper end of the accommodating cavity 211. The sealing member 230 is installed at the inlet 213.

[0029] A second externally threaded tube 212 is fixed to one end of the connection part 210, and a second internally threaded tube 112 is provided at the other end of the support tube 110. The second externally threaded tube 212 is threadedly connected to the second internally threaded tube 112. Here, the connection part 210 is connected to the support tube 110 through the second externally threaded tube 212, so that the head of the makeup brush can be easily replaced, which improves the flexibility of use and is also conducive to saving makeup tools. The brush head 220 includes a brush holder 221 and a brush head 222. The brush holder 221 is rotatably connected to the upper end of the inner part of the accommodating cavity 211 through a pin, and the brush head 222 is installed on the brush holder 221. Here, the brush head 220 is rotated to the inside of the accommodating cavity 211, which can protect the brush head 220 and reduce dust adhesion and contamination of the brush head 222.

[0030] The sealing member 230 includes a cover plate 231 and a second connecting portion 234. One side of the cover plate 231 is rotatably connected to one side of the inlet 213. The other side of the cover plate 231 is fixed to the other side of the inlet 213 through the second connecting portion 234. A lifting plate 233 is fixed to the other side of the cover plate 231. The interior of the accommodating cavity 211 and one side of the cover plate 231 are respectively fixed with a first support block 214 and a second support block 232 matching the brush holder 221. The first support block 214 and the second support block 232 are fitted with both sides of the brush holder 221. The second connecting portion 234 includes a first magnet strip 2341 and a second magnet strip 2342. The first support block 214 and the second support block 232 are fitted with both sides of the brush holder 221. The magnet strip 2341 is fixed on the cover plate 231, and the second magnet strip 2342 is embedded inside the other side of the inlet 213. The first magnet strip 2341 and the second magnet strip 2342 are adsorbed and fixed. Here, the first support block 214 and the second support block 232 fit with the two sides of the brush holder 221, so that the stability of use of the brush head 220 can be improved after it is rotated out; by utilizing the adsorption between the first magnet strip 2341 and the second magnet strip 2342, the cover plate 231 and the inlet 213 can be fit and fixed, so that the second support block 232 can also be tightly attached to the brush holder 221, thereby improving the stability of use of the brush head 220.

[0031] Specifically, the working principle of the makeup brush is as follows: when in use, the cover plate 231 is opened using the lifting plate 233, and the brush head 220 is rotated out of the interior of the accommodating cavity 211, so that one side of the brush holder 221 is in contact with the first support block 214, and then the first magnet bar 2341 on the cover plate 231 is adsorbed with the second magnet bar 2342 to fix the cover plate 231. At this time, the second support block 232 is in close contact with the other side of the brush holder 221, and the end rod 120 is connected to the support tube 110 through the first external threaded tube 121, which makes it convenient to replace the end rod 120, which is conducive to extending or shortening the overall length of the makeup brush and improving the flexibility of use. At the same time, the brush head structure 200 is connected to the support tube 110 using the second external threaded tube 212. Such a makeup brush can conveniently store the brush head 222 when in use, which is conducive to preventing dust from adhering to and contaminating the brush head 222, and is also conducive to replacing the brush head 222 and improving the flexibility of use.

[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cosmetic brush, comprising a holding structure (100) and a brush head structure (200) mounted on the holding structure (100), characterized in that: The holding structure (100) comprises a support tube (110) and an end rod (120); a first externally threaded tube (121) is fixed to one end of the end rod (120); and the first externally threaded tube (121) is threadedly connected to one end of the support tube (110).

2. A cosmetic brush according to claim 1, characterized in that: The brush head structure (200) comprises a connecting portion (210), a brush head portion (220) and a sealing member (230); a receiving cavity (211) is formed inside the connecting portion (210); an inlet (213) is formed on one side of the receiving cavity (211); the connecting portion (210) is threadedly connected to the other end of the support tube (110); the brush head portion (220) is rotatably connected to the upper end of the receiving cavity (211); and the sealing member (230) is installed at the inlet (213).

3. A cosmetic brush according to claim 1, characterized in that: One end of the support tube (110) is provided with a first internal thread (111) matching the first external thread tube (121); the first external thread tube (121) is threadedly connected to the first internal thread (111); and a cavity (122) is formed inside the end rod (120).

4. A cosmetic brush according to claim 2, characterized in that: A second externally threaded tube (212) is fixed to one end of the connecting portion (210), a second internal thread (112) is provided at the other end of the supporting tube (110), and the second externally threaded tube (212) is threadedly connected to the second internal thread (112).

5. A cosmetic brush according to claim 2, characterized in that: The brush head portion (220) comprises a brush seat (221) and a brush head (222); the brush seat (221) is rotatably connected to the inner upper end of the accommodating cavity (211) via a pin, and the brush head (222) is mounted on the brush seat (221).

6. A cosmetic brush according to claim 5, characterized in that: The sealing member (230) comprises a cover plate (231) and a second connection portion (234); one side of the cover plate (231) is rotatably connected to one side of the inlet (213); the other side of the cover plate (231) is fixed to the other side of the inlet (213) via the second connection portion (234); and a lift plate (233) is fixed to the other side of the cover plate (231).

7. A cosmetic brush according to claim 6, characterized in that: A first support block (214) and a second support block (232) matching the brush holder (221) are respectively fixed inside the accommodating cavity (211) and on one side of the cover plate (231); the first support block (214) and the second support block (232) are fitted to two sides of the brush holder (221).

8. A cosmetic brush according to claim 7, characterized in that: The second connecting portion (234) comprises a first magnet bar (2341) and a second magnet bar (2342), wherein the first magnet bar (2341) is fixed on the cover plate (231), and the second magnet bar (2342) is embedded inside the other side of the inlet (213), and the first magnet bar (2341) and the second magnet bar (2342) are fixed by adsorption.

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