CN216907177U

CN216907177U - Portable sterilizing cosmetic brush

Info

Publication number: CN216907177U
Application number: CN202121135766.2U
Authority: CN
Inventors: 欧阳群; 郑少楚; 王振
Original assignee: Shenzhen Yajieshi Technology Co ltd
Current assignee: Shenzhen Yajieshi Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-07-08
Anticipated expiration: 2031-05-25

Abstract

The present application relates to a portable antiseptic cosmetic brush. The cosmetic brush is characterized in that a large brush head is arranged at one end of a brush body, a plurality of small brushes are accommodated in the other end of the brush body and are pressed, popped out and retracted through a pressing and popping mechanism, one brush body can carry a plurality of brushes with different functions, and the cosmetic brush is convenient to take and carry; cosmetic brush all is provided with the ultraviolet ray disinfection lamp in brush lid and the brush body, switches on power module through the combination of brush lid and the brush body and supplies the work of ultraviolet ray disinfection lamp, and the user uses cosmetic brush back cover brush lid alright automatic carry out ultraviolet disinfection to big brush head and a plurality of little brush and disinfect, prevents that the brush hair from breeding the bacterium, improves cosmetic brush's health nature greatly.

Description

Portable sterilizing cosmetic brush

Technical Field

The present application relates to toiletries, and more particularly, to a portable germicidal cosmetic brush.

Background

The cosmetic brush is the essential tool for making up. After makeup is finished by the cosmetic brush, dust of the cosmetic and sebum of a human body can be remained on the brush hair of the cosmetic brush, bacteria can be bred if the cosmetic brush is disinfected irregularly, and acne and comedo easily appear on the face of a person after the cosmetic brush is used, so that the skin is injured. Traditional clean mode is mostly the user and adds the cleaner with the running water and erodees the hand washing to the cosmetic brush, and the rethread wind dries, and the step is loaded down with trivial details, not only wastes time but also hard.

In addition, various makeup brushes are various, such as a honey brush, a concealer brush, a blush brush, an eye shadow brush, a brow brush, a lip brush and the like, and in the daily carrying process, some containers are uniformly contained by adopting a container, and some containers are contained by adopting a container, but the problems of inconvenient carrying and low sanitation are all existed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present application is to provide a portable cosmetic brush with sterilization function, aiming at the above-mentioned defects of the prior art.

The technical scheme adopted by the application for solving the technical problem is as follows: the utility model provides a cosmetic brush, includes brush body and brush lid, the brush body sets up big brush head in the one end that combines with the brush lid, the brush lid combines with the brush body with the brush hair cover of big brush head is in the brush lid, wherein:

the brush body is internally provided with a small brush mounting frame at the other end opposite to the large brush head, the small brush mounting frame is provided with at least one small brush, the brush body is internally provided with a pressing and ejecting mechanism for ejecting and withdrawing the small brush mounting frame and the small brush on the small brush mounting frame relative to the brush body, and the brush body is also provided with an end cover for detachably covering the other end;

the brush cover is provided with at least one first conductive contact at a combination end combined with the brush body, a power supply module and a first control circuit board are arranged at the far end opposite to the combination end in the brush cover, a first ultraviolet disinfection lamp irradiating towards a large brush head is arranged on the first control circuit board, and the first conductive contact is electrically connected with the power supply module and the first control circuit board through a lead;

the brush body is provided with at least one second conductive contact matched with the at least one first conductive contact at one end combined with the brush cover, a second control circuit board is further arranged at one end, close to the large brush head, in the brush body, a second ultraviolet disinfection lamp irradiating towards the small brush is arranged on the second control circuit board, and the second conductive contact is electrically connected with the second control circuit board through a lead;

when the brush cover is combined with the brush body, the first conductive contact and the second conductive contact are electrically connected to switch on the power supply module to supply power to the first ultraviolet disinfection lamp and the second ultraviolet disinfection lamp.

In one embodiment of the cosmetic brush according to the present application, the small brush mounting frame is formed with a plurality of receiving cavities in which the plurality of small brushes are respectively received.

According to the application, in one embodiment of the cosmetic brush, a pressing rod is arranged in the center of the small brush mounting frame, and the lower end of the pressing rod is connected with the pressing ejection mechanism.

According to this application in an embodiment of cosmetic brush, press pop-up mechanism and press pop-up mechanism for the ratchet, including telescopic link, ratchet, spring guide post and spring, the spring guide post is installed on the fixing support who sets up in the brush body, the ratchet suit is on the spring guide post, the spring support on the spring guide post protruding step of establishing with between the lower extreme of ratchet, the telescopic link suit is in on the ratchet, the upper end of telescopic link with press the depression bar to cup joint.

According to an embodiment of the cosmetic brush, the outer periphery of the telescopic rod is provided with a sliding groove matched with the convex block on the ratchet wheel, and the lower end surface of the telescopic rod and the upper end surface of the ratchet wheel form a matched sawtooth surface.

According to an embodiment of the cosmetic brush of the present application, the first conductive contact on the brush cover is a first conductive protrusion protruding from the coupling end of the brush cover, the second conductive contact on the brush body is a second conductive pillar disposed in a groove formed on the end surface of the large brush head, and the first conductive protrusion is inserted into the groove to be electrically connected to the second conductive pillar when the brush cover is coupled to the brush body.

In one embodiment of the cosmetic brush according to the present application, the brush cover and the brush body are coupled by a cooperating snap structure.

According to this application in an embodiment of cosmetic brush, the outer end of big brush head is equipped with the first seat of brush that is used for installing the brush hair, the periphery of brush head seat forms annular spacing groove, the inner wall of brush lid be equipped with spacing groove complex spacing lug, brush lid when brushing the body spacing lug card insert will brush the lid and brush the body and combine in the spacing inslot.

In one embodiment of the cosmetic brush according to the present application, the end cap of the brush body is fixedly mounted to the brush body through a silicone fastening ring.

In one embodiment of the cosmetic brush according to the present application, the brush cover has an inner wall and an outer wall, the power module and the first control circuit board are accommodated in a space between the inner wall and the outer wall, the power module provides a charging interface, and the brush cover is further provided with an outer end cover detachably connected to the outer wall.

The cosmetic brush of the application has the following beneficial effects: according to the cosmetic brush provided by the embodiment of the application, the large brush head is arranged at one end of the brush body, the small brushes are accommodated in the other end of the brush body and are pressed, popped out and retracted through the pressing and popping mechanism, one brush body can carry a plurality of brushes with different functions, and the cosmetic brush is convenient to take and carry; moreover, cosmetic brush according to this application embodiment all is provided with the ultraviolet ray disinfection lamp in brush lid and the brush body, switches on power module through the combination of brush lid and the brush body and supplies the work of ultraviolet ray disinfection lamp, and the user uses the back to cover the brush lid alright carry out ultraviolet disinfection and sterilization to big brush head and a plurality of little brushes voluntarily, prevents that the brush hair from breeding the bacterium, improves cosmetic brush's health nature greatly.

Drawings

The present application will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of the overall construction of a cosmetic brush according to one embodiment of the present application;

FIG. 2 is an exploded view of the cosmetic brush of FIG. 1;

FIG. 3 is a schematic view of a partially exploded structure of the brush body of the cosmetic brush shown in FIG. 1;

FIG. 4 is a schematic view of the internal structure of a brush body according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a ratchet pressing mechanism according to an embodiment of the present application;

FIG. 6 is a cross-sectional view of a cosmetic brush according to one embodiment of the present application;

FIG. 7 is a schematic circuit diagram of a cosmetic brush according to one embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application. Also, the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 and 2, the cosmetic brush 1 is mainly formed by combining a brush body 10 and a brush cover 20. The brush body 10 is provided with a large brush head 12 at one end combined with the brush cover 20, the outer end of the large brush head 12 is provided with a brush head seat 121, and the brush hairs 122 are fixedly arranged in the brush head seat 121. The periphery of brush head seat 121 forms annular spacing groove 123, and the inner wall of brush lid 20 is equipped with the spacing lug 24 with this spacing groove 123 complex, and when covering brush lid 20 on brush body 10, brush head seat 121 and brush hair 122 are covered in the inner chamber 22 of brush lid 20, and just the joint of the spacing lug 24 of brush lid inner wall is gone into spacing groove 123 in the card, combines brush lid 20 and brush body 10 fixedly, forms a whole. The brush cover 20 is pulled outward by force to make the limit projection 24 disengage from the limit groove 123, so that the brush cover 20 can be removed from the brush body 10.

As further shown in fig. 3 and 4, the brush body 10 includes a housing 11, and a large brush head 12 is fixed to an end of the housing 11 combined with a brush cover 20. The other end of the housing 11 opposite to the large brush head 12 is provided with a detachable end cap 13, and a small brush mounting frame 14 is provided in the other end, and three small brushes 143 are provided on the small brush mounting frame 14. Specifically, as shown in fig. 4, the small brush mounting frame 14 is cylindrical, a pressing rod 143 is disposed at the center thereof, three accommodating cavities 141 are formed around the pressing rod 143, and the three small brushes 142 are respectively accommodated in the corresponding accommodating cavities 141. Referring to fig. 4 to 6 again, a fixed support 15 is provided in the housing 11, the ratchet pressing and ejecting mechanism 16 is provided on the fixed support 15, and the lower end of the pressing rod 143 of the small brush mounting frame 14 is connected to the ratchet pressing and ejecting mechanism 16, so that the small brush mounting frame can be ejected and retracted relative to the housing 11 under the action of the ratchet pressing and ejecting mechanism 16. As shown in fig. 5 and 6, the ratchet pressing and ejecting mechanism 16 includes a telescopic rod 163, a ratchet 162, a spring guide post 161, and a spring (not shown). The spring guide post 161 is installed on the fixing support 15, the ratchet wheel 162 is sleeved on the spring guide post 161, a spring not shown is supported between a step 1611 convexly arranged on the spring guide post 161 and the lower end of the ratchet wheel 162, the telescopic rod 163 is sleeved on the ratchet wheel 162, and the upper end of the telescopic rod 163 is sleeved with the pressing rod 143 of the small brush installation frame 14. The periphery of the telescopic rod 163 is provided with a sliding chute 1631 matched with the bump 1621 on the ratchet wheel 162, and the lower end surface of the telescopic rod 163 and the upper end surface of the ratchet wheel 162 form a matched sawtooth surface. The operating principle of the ratchet pressing ejection mechanism 16 is as follows: when the spring is pressed, the protrusion 1621 of the ratchet 162 abuts against the sawtooth 1632 of the telescopic rod 163, and at this time, the small brush mounting frame 14 and the small brush 142 thereon are in a retracted state; pressing the pressing rod 143 downwards drives the telescopic rod 163 to press downwards, so that the protrusion 1621 of the ratchet wheel 162 is rotated to be separated from the contact with the saw teeth 1632 and enter the sliding slot 1631, the pressing of the pressing rod 143 is released, and the elastic force of the spring causes the ratchet wheel 162 to ascend along the sliding slot 1631, and the small brush mounting frame 14 and the small brush 142 thereon are ejected; pressing the pressing rod 143 downward again disengages the protrusion 1621 of the ratchet 162 from the sliding slot 1631 and rotates to abut against the next sawtooth 1632, returning to the spring-pressed state, and at this time, returning to the retracted state of the small brush mounting bracket 14 and the small brush 142 thereon. The ratchet pressing and ejecting mechanism 16 used in the present application is similar to the ratchet pressing and ejecting mechanism of the prior art pressing type ballpoint pen, and therefore, the detailed description thereof will be omitted. The cap 13 detachably covers an end portion of the housing 11 to prevent the plurality of small brushes 142 received in the housing 11 from falling out. Referring to fig. 6, the end cap 13 may be provided with a silicone fastening ring 131, fixed by being fitted into the end of the housing 11 by elastic deformation of the silicone fastening ring 131, and taken out by external force to remove the inner small brush 142.

The cosmetic brush 1 as described above of the present application is provided with the large brush head 12 at one end of the brush body 10, and accommodates the plurality of small brushes 142 in the other end of the brush body 10 and performs the pressing pop-up and recovery by pressing the pop-up mechanism 16, so that one brush body 10 can carry a plurality of brushes having different functions, and the taking and carrying are both convenient.

Referring further to fig. 6, according to an embodiment of the present application, the brush cover 20 has an outer wall 211 and an inner wall 212, and the outer wall 211 and the inner wall 212 are integrally connected at a coupling end coupled to the brush body 10. Inner wall 212 surrounds and forms interior chamber 22 for housing large brush head 12. A power module 40 and a first control circuit board 30 are provided in a space formed between an outer wall 211 and an inner wall 212 of a distal end opposite to the coupling end, and a first ultraviolet sterilizing lamp 50 irradiating toward the large brush head 12 is provided on the first control circuit board 30. As further shown in fig. 2, two first conductive studs 23 are disposed at the coupling end of the brush cover 20 coupled to the brush body 10 as first conductive contacts, and the conductive studs 23 are electrically connected to the power module 40 and the first control circuit board 30 through wires received between the outer wall 211 and the inner wall 212. Correspondingly, the two grooves 124 formed on the end surface of the large brush head 12 of the brush body 10 are respectively provided with a second conductive column 125 (see fig. 5) as a second conductive contact. In addition, a second control circuit board 60 is disposed at one end of the brush body 10 close to the large brush head 12, a second ultraviolet disinfection lamp 70 is disposed on the second control circuit board 60 and irradiates toward the small brush 142, and the second conductive column 125 is electrically connected to the second control circuit board 60 through a conductive wire. When the brush cover 20 is combined with the brush body 10, the first conductive protruding pillar 23 is inserted into the groove 124 and electrically connected to the second conductive pillar 125, so that the power module 40 can be switched on to supply power to the first ultraviolet disinfection lamp 50 and the second ultraviolet disinfection lamp 70, and the circuit connection schematic diagram is shown in fig. 7. Thus, after the user uses the cosmetic brush, the user only needs to cover the brush cover 20, and the large brush head 12 and the plurality of small brushes 142 can be automatically sterilized by ultraviolet rays, so that the breeding of bacteria in the brush hair is prevented, and the sanitation of the cosmetic brush is greatly improved.

According to various embodiments of the present application, the operation time periods of the first ultraviolet disinfection lamp 50 and the second ultraviolet disinfection lamp 70 can be controlled by the arrangement of the first control circuit board 30 and the second control circuit board 60. According to a further embodiment of the present application, the power module 40 may further provide a charging interface, and the brush cover 20 further provides an outer end cover 25 detachably connected to the outer wall 211, for example, may be fastened to the distal end of the outer wall 211 by a ring-shaped silicone fastening ring, so that the charging interface may be opened to be exposed for charging. Moreover, the brush cover 20 may be provided with a display screen for displaying information such as power and disinfection time.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a cosmetic brush, includes brush body and brush lid, the brush body sets up big brush head in the one end that combines with the brush lid, the brush lid with the combination of brush body will the brush hair cover of big brush head is in the brush lid, its characterized in that:

2. The cosmetic brush according to claim 1, wherein the small brush mounting frame is formed with a plurality of accommodating chambers in which the plurality of small brushes are respectively accommodated.

3. A cosmetic brush according to claim 2, wherein a pressing lever is provided at the center of the small brush mounting frame, and a lower end of the pressing lever is connected to the pressing ejecting mechanism.

4. A cosmetic brush according to claim 3, wherein the push-button ejecting mechanism is a ratchet push-button ejecting mechanism, and comprises a telescopic rod, a ratchet, a spring guide post and a spring, the spring guide post is mounted on a fixed support provided in the brush body, the ratchet is sleeved on the spring guide post, the spring is supported between a step protruding from the spring guide post and a lower end of the ratchet, the telescopic rod is sleeved on the ratchet, and an upper end of the telescopic rod is sleeved on the push rod.

5. A cosmetic brush according to claim 4, wherein the telescopic rod has a sliding groove formed on the outer periphery thereof for engaging with the protrusion of the ratchet wheel, and a lower end surface of the telescopic rod and an upper end surface of the ratchet wheel form a serrated surface for engaging with each other.

6. A cosmetic brush according to claim 1, wherein the first conductive contact on the brush cover is a first conductive protrusion protruding from the coupling end of the brush cover, the second conductive contact on the brush body is a second conductive post disposed in a groove formed on the end face of the large brush head, and the first conductive protrusion is inserted into the groove to electrically connect with the second conductive post when the brush cover and the brush body are coupled.

7. A cosmetic brush according to claim 1, wherein the brush cover and the brush body are joined by a cooperating snap-fit arrangement.

8. A cosmetic brush according to claim 7, wherein the outer end of the large brush head is provided with a brush head seat for mounting bristles, the outer periphery of the brush head seat forms an annular limiting groove, the inner wall of the brush cover is provided with a limiting projection matched with the limiting groove, and when the brush cover is covered on the brush body, the limiting projection is clamped into the limiting groove to combine the brush cover and the brush body.

9. A cosmetic brush according to claim 1, wherein the end cap of the brush body is fixedly secured to the brush body by means of an encircling silicone retaining ring.

10. A cosmetic brush according to claim 1, wherein the brush cover has an inner wall and an outer wall, the power module and the first control circuit board are accommodated in a space between the inner wall and the outer wall, the power module provides a charging interface, and the brush cover is further provided with an outer end cover detachably connected to the outer wall.