CN210329755U - Cosmetic brush - Google Patents

Abstract

The utility model relates to a cosmetic brush, include: a housing (1) having an inner cavity, a brush part (2) supported at one end of the housing (1) in a reciprocating manner, and a driving member (3); the brush part (2) comprises a through hole (201) which is coaxial with the central axis of the shell (1); the cosmetic core part (4) is arranged at one end of the shell (1), the other end of the cosmetic core part penetrates through the inner cavity of the shell (1) to the through hole (201), and the driving part (3) is connected with the brush part (2) and is used for driving the brush part (2) to do reciprocating movement of extending and retracting at one end of the shell (1); wherein the brush part (2) surrounds the cosmetic core part (4) when the brush part (2) is extended; when the brush part (2) retracts, the cosmetic core part (4) protrudes out of the brush part (2). The cosmetic brush of the utility model can carry out fine powder coating on the skin contour.

Description

Cosmetic brush

Technical Field

The utility model relates to a cosmetic brush, in particular to a cosmetic brush for applying cosmetic materials on the face.

Background

The prior art cosmetic brushes usually have thick bristles, and can only apply powder on a large area, while the skin contours such as the nose bridge, the eye sockets and the like with more recesses cannot be coated finely. Moreover, the existing cosmetic brush usually has a single function, only can finish the powder coating function, and other cosmetic tools need to be frequently replaced when other cosmetic procedures are required, so that time is consumed, and great inconvenience is brought to the life of people.

Disclosure of Invention

An object of the utility model is to solve above-mentioned problem, provide a cosmetic brush that can be according to the meticulous makeup of skin profile.

In order to achieve the above object, the present invention provides a cosmetic brush, comprising: the brush device comprises a shell with an inner cavity, a brush part which is supported at one end of the shell in a reciprocating way, and a driving piece;

the brush part comprises a through hole which is coaxial with the central axis of the shell;

the cosmetic core part is arranged at the other end of the shell, and the other end of the cosmetic core part penetrates through the inner cavity of the shell to the through hole;

the driving piece is connected with the brush part and is used for driving the brush part to do reciprocating movement of extending and retracting at one end of the shell;

wherein the brush part surrounds the cosmetic core part when the brush part is extended;

when the brush part retracts, the cosmetic core part protrudes out of the brush part.

According to an aspect of the present invention, the housing is provided with a stepped sliding groove through a wall thickness thereof.

According to an aspect of the present invention, the brush part further includes a supporting table slidably connected to one end of the housing and a brush fixedly connected to the supporting table.

According to one aspect of the present invention, the supporting platform comprises a connecting end extending into the inner cavity of the housing and slidably connected with the housing, and a mounting end located outside the housing for mounting the brush;

the mounting end has an annular groove disposed around the through-hole for mounting the brush.

According to an aspect of the invention, the driving piece includes a connecting rod passing through the sliding groove and the connecting end detachably connects, and a holding portion connected with the connecting rod.

According to an aspect of the present invention, the makeup core includes a mount table fixedly mounted at the other end of the case, a support on the mount table and extending into the branch of the case inner chamber and an auxiliary makeup piece mounted on the branch.

According to an aspect of the utility model, branch has and is used for the installation supplementary makeup piece's mounting hole and run through the wall thickness intercommunication of branch the venthole of mounting hole.

According to the utility model discloses a scheme, supplementary makeup spare is made by silica gel for the user can carry out meticulous dusting to skin again after the brush dusting is accomplished, and can carry out meticulous benefit to the face region that thick brush can't be scribbled and scribble.

According to the utility model discloses a scheme, supplementary makeup spare can also be changed into other columnar makeup tools, for example eyebrow pencil, eyeliner etc. thereby make the utility model discloses a makeup brush has still possessed other makeup functions except that the dusting, frequently changes the problem of makeup tool when having solved the makeup to a certain extent to cosmetic efficiency has been improved.

According to the utility model discloses a scheme, brush portion can be driven by the driver and make the reciprocating motion who stretches out and retract in the casing upper end for supplementary makeup piece can expose and hide. And be equipped with the step spout on the casing for the user can adjust driving piece to each grade step groove, thereby realizes the many gears of makeup brush and adjusts, makes the makeup brush can deal with large tracts of land dusting and meticulous dusting respectively.

Drawings

FIG. 1 schematically shows a construction of a cosmetic brush according to an embodiment of the present invention;

fig. 2 schematically shows a construction of a support table and a drive member according to an embodiment of the invention;

FIG. 3 schematically illustrates a block diagram of a mounting table and a pole in accordance with one embodiment of the present invention;

FIG. 4 is a view schematically illustrating a structure of an auxiliary cosmetic member according to an embodiment of the present invention;

FIG. 5 schematically illustrates a state of change of a cosmetic brush 1 according to an embodiment of the present invention;

fig. 6 schematically shows a variation of the cosmetic brush according to an embodiment of the present invention in fig. 2.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In describing embodiments of the present invention, the terms "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and other terms are used in an orientation or positional relationship shown in the associated drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are not repeated herein, but the present invention is not limited to the following embodiments.

Fig. 1 schematically shows a structure of a cosmetic brush according to an embodiment of the present invention. As shown in fig. 1, the cosmetic brush of the present invention includes a housing 1, a brush part 2, a driving member 3, and a cosmetic core 4.

According to the utility model discloses an embodiment, casing 1 is cylindric, and upper and lower both ends are all opened, are provided with the spout 101 that runs through the step of its wall thickness on the lateral wall. In the present embodiment, the center of the chute 101 is a long through groove extending in the axial direction of the casing 1, and through grooves extending in the circumferential direction of the casing 1 are provided at the upper end, the lower end, and the middle of the long through groove, respectively, to form three-stage stepped grooves. According to the utility model discloses a conceive, the shape and the order of spout 101 can be designed according to the form shown in the figure, also can design according to actual demand, can realize multistage regulation can.

Fig. 2 schematically shows a construction of a support table and a drive member according to an embodiment of the invention. Referring to fig. 1 and 2, the brush unit 2 includes a support base 202 and a brush 203. The support base 202 is cylindrical as a whole, and has a through hole 201 at the center. Support table 202 includes a connection end 2021 and a mounting end 2022. The attachment end 2021 is located below the mounting end 2022 and has an annular groove 2022a disposed around the through-hole 201 for mounting the brush 203. The width and depth of the annular groove 2022a can be set according to actual requirements and the brush 203. The brush 203 is inserted into the annular groove 2022a and then is tightly adhered. The outer diameter of the mounting end 2022 is equal to the outer diameter of the housing 1, and since the brush part 2 needs to be driven by the driving member 3 to reciprocate in the inner cavity of the upper end of the housing 1, the outer diameter of the connecting end 2021 should be smaller than the inner diameter of the housing 1, and the side wall of the connecting end 2021 should be provided with a hole (not shown) for mounting the driving member 3.

According to an embodiment of the present invention, the driving member 3 comprises a connecting rod 301 and a holding portion 302. The connecting rod 301 is a straight rod, the holding portion 302 is a hemisphere, and a flat portion thereof is connected to one end of the connecting rod 301. During installation, one end of the connecting rod 301, which is far away from the holding portion 302, is inserted into a corresponding hole on the sidewall of the connecting end 2021 through the sliding groove 101, and the connecting mode may be a plug-in fit or a threaded connection, as long as the driving member 3 and the supporting table 202 can be detached.

FIG. 3 schematically illustrates a block diagram of a mounting table and a pole in accordance with one embodiment of the present invention; fig. 4 schematically shows a structure view of an auxiliary cosmetic device according to an embodiment of the present invention. Referring to fig. 3 and 4, the cosmetic core 4 includes a mounting table 401, a rod 402, and an auxiliary cosmetic piece 403, the rod 402 being disposed on the mounting table 401. The mounting block 401 is a stepped cylinder having a diameter equal to the inner diameter of the housing 1 at the end near the strut 402 and equal to the outer diameter of the housing 1 at the end away from the strut 402. The rod 402 is a cylindrical body having a diameter smaller than that of the through-hole 201 and having a mounting hole 4021 for mounting the auxiliary cosmetic 403. In this embodiment, the auxiliary cosmetic member 403 is a soft cylinder made of silicone, and thus can be directly inserted into the mounting hole 4021. The middle of the mounting hole 4021 is provided with a spacer ring c for supporting the auxiliary cosmetic 403, and the mounting hole 4021 may be designed to have a stepped groove with a smaller diameter at the lower end than at the upper end, which also supports the auxiliary cosmetic 403. The mounting hole 4021 is a blind hole, so that the air pressure in the mounting hole 4021 gradually increases to prevent the insertion of the auxiliary cosmetic 403 as the auxiliary cosmetic 403 is inserted, and in order to smoothly mount the auxiliary cosmetic 403, an air vent hole 4022 for ventilation needs to be formed in a side wall of the mounting hole 4021 at the lower end of the isolating ring c, and the air vent hole 4022 penetrates through the wall thickness of the strut 402 to communicate with the mounting hole 4021.

According to an embodiment of the present invention, the auxiliary cosmetic member 403 is used for fine powdering of the skin contour and fine additional powdering of the skin area not covered by the coarse brush 203. In order to make it easier to insert the auxiliary cosmetic 403 into the mounting hole 4021, one end of the auxiliary cosmetic 403 inserted into the mounting hole 4021 may have a diameter slightly smaller than the upper portion. The auxiliary cosmetic member 403 is required to pass through the through hole 201 of the brush part 2 and allow the brush part 2 to be fitted over the auxiliary cosmetic member 403 and to perform reciprocating movements of extension and retraction in the housing 1, so that the diameter of the auxiliary cosmetic member 403 should be smaller than that of the through hole 201. According to the utility model discloses a conceive, supplementary makeup piece 302 can also be other columnar makeup tools, for example eyebrow pencil, eyeliner etc. so make the utility model discloses a makeup brush has still possessed other makeup functions except that the dusting, the problem of frequently changing makeup tools when having solved the makeup to a certain extent to cosmetic efficiency has been improved. Of course, a small-sized brush made of the same material as the brush 203 may be used.

When the makeup brush according to an embodiment of the present invention is installed, the auxiliary makeup member 403 is inserted into the mounting hole 4021 of the rod 402 to form the makeup core 4, and then the makeup core 4 is inserted into the inner cavity of the case 1 from the bottom of the case 1. The attachment end 2021 of the mounting head 202 of the assembled brush part 2 is then inserted into the housing 1 from the upper end of the housing 1, the support table 202 is moved so that the hole for mounting the driving member 3 on the attachment end 2021 can be seen from the chute 101, and then the connection rod 301 of the driving member 3 is inserted into the hole. The mounting end 2022 is directly supported by the upper end of the housing 101 because it has a larger outer diameter than the connecting end 2021. At this time, the adjustment driving member 3 moves in the sliding slot 101, so that the brush part 2 moves in the inner cavity of the housing 1, and the brush part 2 reciprocates in the upper end of the housing 1 to extend and retract, and when the driving member 3 moves to each step of the step slot on the sliding slot 101, the driving member can be clamped in the step slot, thereby realizing multi-gear adjustment.

As shown in fig. 1, the brush part 2 is supported on the housing 1 at the lowest height, so that in this position, the auxiliary cosmetic member 403 is partially exposed from the brush 203, so that the user can finely apply the skin contour with the auxiliary cosmetic member 403. Fig. 5 schematically shows a variation of the cosmetic brush according to an embodiment of the present invention in fig. 1, in which the auxiliary cosmetic device 403 extends to the center of the brush 203 but is not higher than the brush 203, and the auxiliary cosmetic device 403 supports the brush 203. Fig. 6 schematically shows a change state diagram 2 of the makeup brush according to an embodiment of the present invention, and at this position, the auxiliary makeup member 403 is located below the brush 203, so the brush 203 is fluffy and suitable for large-area powder coating. After the makeup is completed, the driving member 3 is adjusted to the initial position so that the brush part 2 is supported on the housing 1 again.

According to the above embodiment of the present invention, the soft auxiliary cosmetic piece 403 made of silica gel can be finely powdered on the skin after the completion of the powdered process of the brush 203, and can finely complement the area of the face that the coarse brush 203 cannot be applied. The stepped sliding groove 101 in the casing 1 can realize multi-gear adjustment of the cosmetic brush, so that large-area powder coating and fine powder coating of the cosmetic brush can be better realized.

The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A cosmetic brush, comprising: a housing (1) having an inner cavity, a brush part (2) supported at one end of the housing (1) in a reciprocating manner, and a driving member (3);

the brush part (2) comprises a through hole (201) which is coaxial with the central axis of the shell (1);

a cosmetic core part (4) with one end part installed at the other end of the shell (1) and the other end part penetrating through the inner cavity of the shell (1) to the through hole (201);

the driving piece (3) is connected with the brush part (2) and is used for driving the brush part (2) to do reciprocating movement of extending and retracting at one end of the shell (1);

wherein the brush part (2) surrounds the cosmetic core part (4) when the brush part (2) is extended;

when the brush part (2) retracts, the cosmetic core part (4) protrudes out of the brush part (2).

2. Cosmetic brush according to claim 1, characterized in that the housing (1) is provided with a stepped sliding groove (101) through its wall thickness.

3. A cosmetic brush according to claim 2, wherein the brush portion (2) further comprises a support (202) slidably connected to one end of the housing (1) and a brush (203) fixedly connected to the support.

4. A cosmetic brush according to claim 3, characterized in that said support (202) comprises a connection end (2021) projecting into the internal cavity of said casing (1) and slidably connected to said casing (1), and a mounting end (2022) external to said casing (1) for mounting said brush (203);

the mounting end (2022) has an annular groove (2022a) disposed around the through-hole (201) for mounting the brush (203).

5. Cosmetic brush according to claim 4, characterized in that the drive element (3) comprises a connecting rod (301) which is detachably connected to the connecting end (2021) through the sliding slot (101), and a grip (302) which is connected to the connecting rod (301).

6. Cosmetic brush according to claim 5, characterized in that the cosmetic core (4) comprises a mounting platform (401) fixedly mounted at the other end of the casing (1), a strut (402) supported on the mounting platform (401) and projecting into the inner cavity of the casing (1), and an auxiliary cosmetic element (403) mounted on the strut (402).

7. The cosmetic brush according to claim 6, wherein the strut (402) has a mounting hole (4021) for mounting the auxiliary cosmetic (403) and an air outlet hole (4022) communicating with the mounting hole (4021) through a wall thickness of the strut (402).

Images