CN212972119U - Cosmetic brush with changeable brush head - Google Patents

Abstract

The utility model discloses a cosmetic brush with switchable brush heads, which relates to the technical field of cosmetic brushes and comprises a grab handle, a fixed frame and a fixture block, wherein the grab handle, the fixed frame and the fixture block are arranged from top to bottom; a charging port, a switch, a battery and a motor are arranged in the fixed frame, a transmission shaft of the motor extends to the lower part of the fixed frame, and the transmission shaft of the motor is connected with the clamping block; one end of the charging port and one end of the switch extend to the front surface of the fixing frame; a plurality of slots have been seted up to the outer wall of fixture block, the utility model discloses in, during the use, through a plurality of slots, can make the user deposit the brush head of multiple different grade type in the fixture block, through spring, spacing frame and bullet piece to under the effect of the overhead constant head tank of cooperation brush, can make the brush head reciprocate along the slot, also can make simultaneously brush head locking in the slot or lock in the inside below of slot, thereby the different brush heads of convenient to use person's quick replacement use.

Description

Cosmetic brush with changeable brush head

Technical Field

The utility model belongs to the technical field of the cosmetic brush, specifically be a cosmetic brush of changeable brush head.

Background

The bristles of the cosmetic brush are generally divided into animal hair and synthetic hair, and the natural animal hair is provided with complete hair scales, so that the hair is soft, the powder eating degree is saturated, the color can be uniform and fitted, and the skin is not irritated.

Cosmetic brush on the existing market still has the defect when using, and cosmetic brush comprises grab handle and brush hair two parts more, and every grab handle only can install a set of brush hair, and the length of grab handle is longer to be difficult to change the brush hair of different grade type, consequently extravagant material very much, and cosmetic brush's cleaning process is also comparatively inconvenient simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a makeup brush of changeable brush head to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical scheme as follows:

a cosmetic brush with a switchable brush head comprises a grab handle, a fixing frame and a clamping block, wherein the grab handle, the fixing frame and the clamping block are arranged from top to bottom;

a charging port, a switch, a battery and a motor are arranged in the fixed frame, a transmission shaft of the motor extends to the lower part of the fixed frame, and the transmission shaft of the motor is connected with the clamping block; one end of the charging port and one end of the switch extend to the front surface of the fixing frame;

the outer wall of the clamping block is provided with a plurality of slots, a brush head is arranged inside each slot, a positioning mechanism used for positioning the brush head is arranged between the brush head and the clamping block, the motor is electrically connected with the switch, and the switch and the charging port are both connected with the battery.

Preferably, the positioning mechanism comprises a plurality of limiting frames, the limiting frames are longitudinally and symmetrically fixed on two sides of the inner wall of the slot, an elastic block penetrates through one side of each limiting frame, a spring is connected between each elastic block and each limiting frame, and a positioning groove is formed in the outer wall of the brush head.

Preferably, the bullet piece and constant head tank are the hemisphere structure, and the diameter of hemisphere bullet piece is unanimous with the internal diameter of hemisphere constant head tank.

Preferably, the front surface of the brush head is provided with a convex block, and the inner walls of the slots are fixed with limiting blocks on two sides of the front surface of the brush head.

Preferably, the outer sleeve of the grab handle is provided with a rubber sleeve, and the outer wall of the rubber sleeve is provided with anti-skid lines.

Preferably, one side of the outer wall of the fixing frame, which is close to the motor, is provided with heat dissipation holes, and a dust screen is arranged inside the heat dissipation holes.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, during the use, through a plurality of slots, can make the user deposit the brush head of multiple different grade type in the fixture block, through spring, spacing frame and bullet piece to under the effect of the overhead constant head tank of cooperation brush, can make the brush head reciprocate along the slot, also can make simultaneously brush head locking in the slot or lock in the inside below of slot, thereby the different brush heads of convenient to use person's quick replacement use.

2. The utility model discloses in, during the use, drive the fixture block through the motor and rotate, can make the fixture block drive brush head and rotate, and then can improve the convenient degree when brushing first washing, it is convenient also to provide when using the brush head for the user simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the limiting frame of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

in the figure: 1. a charging port; 2. a fixing frame; 3. a limiting frame; 4. a spring block; 5. a slot; 6. a limiting block; 7. a bump; 8. a brush head; 9. a clamping block; 10. a switch; 11. a handle; 12. a spring; 13. a battery; 14. a motor; 15. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, a cosmetic brush with switchable brush head comprises a grab handle 11, a fixed frame 2 and a fixture block 9, wherein the grab handle 11, the fixed frame 2 and the fixture block 9 are arranged from top to bottom;

a charging port 1, a switch 10, a battery 13 and a motor 14 are arranged inside the fixed frame 2, a transmission shaft of the motor 14 extends to the lower part of the fixed frame 2, and the transmission shaft of the motor 14 is connected with the fixture block 9; one end of the charging port 1 and one end of the switch 10 extend to the front surface of the fixed frame 2;

the outer wall of the clamping block 9 is provided with a plurality of slots 5, brush heads 8 are arranged inside the slots 5, a positioning mechanism for positioning the brush heads 8 is arranged between the brush heads 8 and the clamping block 9, the motor 14 is electrically connected with the switch 10, and the switch 10 and the charging port 1 are connected with the battery 13;

the rubber sleeve is sleeved outside the grab handle 11, the outer wall of the rubber sleeve is provided with anti-skid grains, and the use convenience of the device can be improved through the grab handle 11;

one side of the outer wall of the fixed frame 2 close to the motor 14 is provided with heat dissipation holes, a dust screen is arranged inside the heat dissipation holes, and the heat dissipation holes can dissipate heat of the motor 14.

Through the technical scheme:

when the charging device is used, the battery 13 can be charged by using the charging port 1, the transmission shaft of the motor 14 can be controlled to rotate through the switch 10, and the transmission shaft of the motor 14 can drive the clamping block 9 to rotate when rotating;

at the moment, the clamping block 9 is wholly immersed into the washing liquid for washing the cosmetic brush, and the brush head 8 in the slot 5 can be driven to rotate while the clamping block 9 rotates, so that the convenience degree of the brush head 8 in washing can be improved.

Referring to fig. 1-4, the positioning mechanism comprises a plurality of limiting frames 3, the limiting frames 3 are longitudinally and symmetrically fixed on two sides of the inner wall of the slot 5, an elastic block 4 penetrates through one side of each limiting frame 3, a spring 12 is connected between each elastic block 4 and each limiting frame 3, and a positioning groove 15 is formed in the outer wall of the brush head 8;

the elastic block 4 and the positioning groove 15 are of a hemispherical structure, and the diameter of the hemispherical elastic block 4 is consistent with the inner diameter of the hemispherical positioning groove 15, so that the elastic block 4 can lock the brush head 8;

the front surface of brush head 8 is provided with lug 7, and the inner wall of slot 5 is located the front surface both sides of brush head 8 and all is fixed with stopper 6, utilizes lug 7 can improve the convenient degree when user promotes brush head 8, and stopper 6 can increase the stability of brush head 8 removal in-process.

Through the technical scheme:

when the toothbrush is used, the spring 12, the limiting frame 3 and the elastic block 4 above the inside of the slot 5 are matched with the positioning groove 15 on the toothbrush head 8, so that the toothbrush head 8 can be locked inside the slot 5, and a user can conveniently take and use the toothbrush head 8 at any time;

because the plurality of slots 5 are arranged, a plurality of different brush heads 8 can be arranged on the fixture block 9 at the same time;

when taking the brush head 8 on the fixture block 9, the brush head 8 to be taken directly slides to the lower part of the slot 5, then the positioning groove 15 above the outer wall of the brush head 8 can be clamped with the elastic block 4 below the inner part of the slot 5, and then the brush head 8 is stably locked at the bottom of the fixture block 9, so that a user can use the brush head.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A cosmetic brush with a switchable brush head is characterized in that: the clamping device comprises a grab handle (11), a fixed frame (2) and a clamping block (9), wherein the grab handle (11), the fixed frame (2) and the clamping block (9) are arranged from top to bottom;

a charging port (1), a switch (10), a battery (13) and a motor (14) are arranged in the fixed frame (2), a transmission shaft of the motor (14) extends to the lower part of the fixed frame (2), and the transmission shaft of the motor (14) is connected with the clamping block (9); one ends of the charging port (1) and the switch (10) extend to the front surface of the fixed frame (2);

the toothbrush is characterized in that a plurality of slots (5) are formed in the outer wall of each clamping block (9), a toothbrush head (8) is arranged inside each slot (5), a positioning mechanism used for positioning the toothbrush head (8) is arranged between the toothbrush head (8) and the clamping block (9), the motor (14) is electrically connected with the switch (10), and the switch (10) and the charging port (1) are connected with the battery (13).

2. The cosmetic brush of claim 1, wherein: positioning mechanism includes a plurality of spacing frame (3), a plurality of spacing frame (3) longitudinal symmetry is fixed in the inner wall both sides of slot (5), bullet piece (4) have been run through to one side of spacing frame (3), be connected with spring (12) between bullet piece (4) and spacing frame (3), constant head tank (15) have been seted up to the outer wall of brush head (8).

3. The switchable head cosmetic brush of claim 2, wherein: the elastic block (4) and the positioning groove (15) are of a hemispherical structure, and the diameter of the hemispherical elastic block (4) is consistent with the inner diameter of the hemispherical positioning groove (15).

4. The cosmetic brush of claim 1, wherein: the front surface of the brush head (8) is provided with a convex block (7), and the inner wall of the slot (5) is fixed with a limiting block (6) on two sides of the front surface of the brush head (8).

5. The cosmetic brush of claim 1, wherein: the outside cover of grab handle (11) is equipped with the rubber sleeve, the outer wall of rubber sleeve is provided with anti-skidding line.

6. The cosmetic brush of claim 1, wherein: one side of the outer wall of the fixed frame (2) close to the motor (14) is provided with a heat dissipation hole, and a dust screen is arranged inside the heat dissipation hole.

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