KR101251987B1 - Angle adjusting type brush assembly - Google Patents

Abstract

PURPOSE: An angle adjustment type cosmetic brush is provided to have a brush adjustable with various angles, thereby improving the convenience for a user. CONSTITUTION: An angle adjustment type cosmetic brush comprises a handle(110) formed with a hollow shape inside; a rotational member(120) connected to a rotary cam rotatably on the front end of the handle wherein the rotary cam is formed with multiple tooth grooves on the circumferential surface and with a mounting unit extended on one side; a push rod(130) formed with a tooth projection inserted into the tooth groove; a holder unit is detachable to the mounting unit; a brush head(140) is composed of a hair part fixed on to the holder unit; a push rod spring(150) is installed inside the handle to pressurize the push rod; and an end cap(160) closes the back end of the handle.

Description

ANGLE ADJUSTING TYPE BRUSH ASSEMBLY}

The present invention relates to a cosmetic brush, and more particularly to an angle-type cosmetic brush that can adjust the angle of the brush (hair) to various angles to improve the convenience of the user.

In general, powder powder is a cosmetic used to protect the skin from dust, ultraviolet rays, humidity, etc. after applying to the skin to trim the color and to modify the outline of the skeleton of the face to have a three-dimensional effect.

Powder Powder is usually contained in a cosmetic container, and a brush is usually used to use the powder contained in the cosmetic container. The brush is used to produce the entire face of the face from minute parts such as around the eyes, nose, and mouth.

Purchasing and using a cosmetic container and a brush containing cosmetic contents separately will be a hassle to pack a brush and a cosmetic container when going out, and a clutch bag containing cosmetic tools also needs more space, Even when applying makeup, makeup was delayed by the time required to find cosmetic containers and brushes dispersed in the clutch bag. Accordingly, in order to solve the above problems, recently, cosmetic containers containing powder powder and brushes are combined to be manufactured, but have a small volume, so that they can be easily carried in a mini bag such as a clutch bag. Domestic Utility Model Registration No. 118270 Presented in

The cosmetics presented above are designed to incorporate a brush in the lid combined with the cosmetic container, so there is no hassle of having to take the brush and the cosmetic container separately when going out, and the clutch bag containing the cosmetic tools also occupies only a small volume due to the reduced makeup tool. Also, even when doing simple makeup in a specific place, cosmetic containers and brushes are integrated to make makeup easier.

However, the conventional cosmetic brush has a structural limitation that can not be used to bend at various angles because it is installed in a straight line, it is not only inconvenient to use because you have to lift your hands up during makeup, and it takes a lot of time and hard to make makeup for a long time There is a problem.

The present invention is to solve the above problems, to provide an angle-type cosmetic brush that can adjust the angle of the brush (hair) to various angles to improve the convenience of the user.

In order to achieve the above object, the angle-adjustable cosmetic brush according to an embodiment of the present invention is a handle formed inside the hollow shape; A rotational member hinged to the front end of the handle to be pivotally rotatable, a plurality of tooth grooves formed at a predetermined interval on an outer circumferential surface of the rotational cam, and a rotational member having a mounting portion extending from one side of the rotational cam; A push rod slidably installed in the handle and having a tooth protrusion inserted into the tooth groove at an end thereof; A brush head comprising a holder part detachably attached to the mounting part, and a hair part fixed to the holder part; A push rod spring installed inside the handle to elastically press the push rod; And an end cap for closing the rear end of the handle, wherein the tooth protrusion of the push rod, which is elastically supported by the push rod spring, is inserted into the tooth groove to define the pivot member about the hinge. By rotating at an angle, it is configured to adjust the angle of the brush head.

On the other hand, the angle adjustable cosmetic brush according to another embodiment of the present invention is a handle formed inside the hollow shape; A rotational member hinged to the front end of the handle to be pivotally rotatable, a plurality of tooth grooves formed at a predetermined interval on an outer circumferential surface of the rotational cam, and a rotational member having a mounting portion extending from one side of the rotational cam; A push rod slidably installed in the handle and having a tooth protrusion inserted into the tooth groove at an end thereof; A brush head comprising a holder part detachably attached to the mounting part, and a hair part fixed to the holder part; A push rod spring installed inside the handle to elastically press the push rod; A rotation angle fixing cap that closes the end of the handle, is slidably coupled, and has a latch portion formed on a side thereof; And a release button hinged to the mounting hole formed on the side of the handle so as to be elastically rotatable, and a stop button formed on the inner side thereof with a stopper protrusion engaged with the latch unit. The push button may be elastically supported by the push rod spring. The tooth protrusion of the push rod is inserted into the tooth groove, the pivot member is configured to rotate the pivot member at a predetermined angle to adjust the angle of the brush head, and to advance the pivot angle fixing cap Pressing the push rod spring and the push rod to fix the rotation angle of the rotation member, and by pressing the release button to retract the rotation angle fixed cap sequentially, it is configured to allow the rotation of the rotation member.

As described above, the present invention can adjust the angle of the brush (hair) to several angles has the effect of improving the convenience of the user during makeup.

1 is a perspective view showing an angle adjustable cosmetic brush according to a preferred embodiment of the present invention
Figure 2 is a cross-sectional view showing an angle adjustable cosmetic brush according to a preferred embodiment of the present invention
3 and 4 are views illustrating the operation of the angle-adjustable cosmetic brush in accordance with a preferred embodiment of the present invention
5 and 6 are longitudinal cross-sectional view showing an angle-type cosmetic brush 200 according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the angle-adjustable cosmetic brush in accordance with a preferred embodiment of the present invention.

1 is a perspective view showing an angle adjustable cosmetic brush according to a preferred embodiment of the present invention, Figure 2 is a cross-sectional view showing an angle adjustable cosmetic brush according to a preferred embodiment of the present invention, Figures 3 and 4 Figure is a view illustrating the operation of the angle-adjustable cosmetic brush in accordance with a preferred embodiment of the invention.

Referring to the drawings, the angle-adjustable cosmetic brush 100 according to a preferred embodiment of the present invention is a handle 110 is formed in a hollow (hollow) shape; The rotating cam 121 is rotatably coupled to the hinge 121a at the front end of the handle 110, and a plurality of tooth grooves 121b are formed on the outer circumferential surface of the rotating cam 121 at predetermined intervals. A rotation member 120 having a mounting portion 122 extended from one side of the rotation cam 121; A push rod 130 installed to be slidably movable in the handle 110 and having a tooth protrusion 131 inserted into the tooth groove 121b at an end thereof; A brush 140 comprising a holder part 141 detachably attached to the mounting part 122 and a hair part 142 fixed to the holder part 141; A push rod spring 150 installed inside the handle 110 to elastically press the push rod 130; And an end cap 160 closing the rear end of the handle 110.

In more detail, the handle 110 is formed in a cylindrical shape having a hollow portion 111 formed therein, and the rotating member 120 is installed at the front end of the handle 110. Rotating cam 121 of 120 is rotatably coupled around the hinge (121a).

On the outer circumferential surface of the rotating cam 121, a plurality of tooth grooves 121b are formed at a predetermined interval. The mounting part 122 of the pivot member 120 extends on one side of the pivot cam 121.

The push rod 130 is slidably installed inside the handle 110, that is, the hollow part 111, and a tooth protrusion 131 inserted into the tooth groove 121b at an end of the push rod 130. ) Is formed.

The brush head 140 includes a holder part 141 and a hair part 142 fixed to the holder part 141, by detaching the holder part 141 from the mounting part 122. It is configured to freely replace other brush heads of various shapes or sizes.

The push rod spring 150 is installed inside the handle 110, that is, in the hollow 111 to serve to elastically press the push rod 130. The rear end of the handle 110 is closed by the end cap 160.

In the angle-adjustable cosmetic brush 100 according to a preferred embodiment of the present invention, the tooth protrusion 131 of the push rod 130 is elastically supported by the push rod spring 150 is the tooth groove Is inserted into (121b), it is configured to adjust the angle of the brush head 140 by rotating the rotating member 120 at a predetermined angle around the hinge (121a).

In other words, since the tooth protrusion 131 is elastically inserted into the tooth groove 121b by the push rod spring 150, the pivot member 120 is centered around the hinge 121a. Is rotated at a predetermined angle and the state is maintained as it is.

Referring to the operation of the angle-adjustable cosmetic brush 100 according to a preferred embodiment of the present invention configured as described above are as follows.

The holder part 141 is detached (combined / separated) to the mounting part 122 of the rotation member 120 to freely replace other brush heads of various shapes or sizes. When holding the brush head 140 in this state and turning it to the desired direction suitably, the rotation member 120 rotates around the hinge 121a.

At this time, the tooth protrusion 131 of the push rod spring 150 is inserted into the tooth groove 121b, the push rod spring 150 elastically presses the push rod 130, the brush head 140 of the The angle remains the same.

On the other hand, Figure 5 and Figure 6 is a longitudinal sectional view showing an angle-adjustable cosmetic brush 200 according to another embodiment of the present invention.

5 and 6, the angle-adjustable cosmetic brush 200 according to another embodiment of the present invention includes a handle 210 formed inside of a hollow shape; The rotating cam 221 is rotatably coupled to the hinge 221a at the front end of the handle 210, and a plurality of tooth grooves 221b are formed on the outer circumferential surface of the rotating cam 221 at regular intervals. A rotation member 220 having a mounting portion 222 extended on one side of the rotation cam 221; A push rod 230 installed to be slidably movable in the handle 210 and having a tooth protrusion 231 inserted into the tooth groove 221b at an end thereof; A brush head 240 including a holder part 241 detachable to the mounting part 222 and a hair part 242 fixed to the holder part 241; A push rod spring 250 installed inside the handle 210 to elastically press the push rod 230; A rotation angle fixing cap 260 which closes the end of the handle 210, is slidably coupled to each other, and has a latch portion 261 formed at a side thereof; And a hinge 270a installed in the mounting hole 210a formed on the side of the handle 210 so as to be elastically rotatable, and having a stopping protrusion 271 engaged with the latch portion 262 on an inner side thereof. Button 270;

The tooth protrusion 231 of the push rod 230, which is elastically supported by the push rod spring 250, is inserted into the tooth groove 221b, and the pivot member 220 is centered around the hinge 221a. ) Rotates at a predetermined angle to adjust the angle of the brush head 240, by advancing the rotation angle fixing cap 260 to press the push rod spring 250 and the push rod 230 The pivot angle of the pivot member 220 is fixed, and the pivot angle cap 260 is sequentially retracted by pressing the release button 270 to allow the pivot member 220 to pivot. The hinge 270a is provided with a torsion spring T for providing an elastic force to the release button 270.

In the angle-adjustable cosmetic brush 200 according to another embodiment of the present invention configured as described above, in order to fix the angle of the brush head 240 by increasing the pressing force of the push rod 230, the rotation angle fixing cap When pressing 260, the rotation angle fixing cap 260 is advanced because the latch portion 261 is not blocked by the stopping protrusion 271, and the push rod spring 250 moves the push rod 230. Pressurizes, and the tooth protrusion 231 is more closely inserted into the tooth groove 221b to fix the angle of the brush head 240. In this state, when the force for pressing the rotation angle fixing cap 260 is removed, the elastic force of the push rod spring 250 is generated, and the latch portion 261 is subjected to the stopping protrusion 271 so that the rotation is performed. The position of the angle fixing cap 260 is fixed. The torsion spring T provides an elastic force to the release button 270 to allow the stopping protrusion 271 to elastically contact the latch portion 261.

In this state, when the angle of the brush head 240 is to be adjusted, when the release button 270 is pressed, the release button 270 rotates about the hinge 270a so that the latch portion 261 stops. Since the projection 271 is not blocked, the rotation angle fixing cap 260 is reversed, the push rod spring 250 pushes the push rod 230 less, and the tooth protrusion 231 is the tooth. Less contact with the groove (221b) it is possible to adjust the angle of the brush head 240. The angle of the brush head 240 can be conveniently adjusted by adjusting the position of the rotation angle fixing cap 260 in such a series of ways.

As described above, the present invention can adjust the angle of the brush (hair) to several angles has the effect of improving the convenience of the user during makeup.

110: Handle
120: rotation member
121: rotating cam
121a: hinge
121b: Chi Home
122: mounting section
130: push rod
1131: tooth turning
140: brush head
141: holder
142: hair department
150: push rod spring
160: end cap
210: handle
210a: mounting hole
220: rotating member
221: rotating cam
221a: hinge
221b: Chi home
222: mounting
230: push rod
231: tooth turning
240: brush head
241: holder
242: hair department
250: push rod spring
260: rotation angle fixed cap
261: latch section
270: release button
270a: hinge
271: stopping protrusion

Claims (2)

A handle 110 formed inside of the hollow shape;
The rotating cam 121 is rotatably coupled to the hinge 121a at the front end of the handle 110, and a plurality of tooth grooves 121b are formed on the outer circumferential surface of the rotating cam 121 at predetermined intervals. A rotation member 120 having a mounting portion 122 extended from one side of the rotation cam 121;
A push rod 130 installed to be slidably movable in the handle 110 and having a tooth protrusion 131 inserted into the tooth groove 121b at an end thereof;
A brush head 140 including a holder part 141 detachably attached to the mounting part 122, and a hair part 142 fixed to the holder part 141;
A push rod spring 150 installed inside the handle 110 to elastically press the push rod 130; And
And including; end cap 160 for closing the rear end of the handle 110, including,
The tooth protrusion 131 of the push rod 130, which is elastically supported by the push rod spring 150, is inserted into the tooth groove 121b, and the pivot member 120 is centered around the hinge 121a. ) Rotating the cosmetic brush to a predetermined angle, characterized in that configured to adjust the angle of the brush head (140). A handle 210 formed inside of the hollow shape;
The rotating cam 221 is rotatably coupled to the hinge 221a at the front end of the handle 210, and a plurality of tooth grooves 221b are formed on the outer circumferential surface of the rotating cam 221 at regular intervals. A rotation member 220 having a mounting portion 222 extended on one side of the rotation cam 221;
A push rod 230 installed to be slidably movable in the handle 210 and having a tooth protrusion 231 inserted into the tooth groove 221b at an end thereof;
A brush head 240 including a holder part 241 detachable to the mounting part 222 and a hair part 242 fixed to the holder part 241;
A push rod spring 250 installed inside the handle 210 to elastically press the push rod 230;
A rotation angle fixing cap 260 which closes the end of the handle 210 and is slidably coupled to each other and has a latch portion 261 formed on a side thereof; And
A stop 270a is installed in the mounting hole 210a formed on the side surface of the handle 210 so as to be elastically rotatable, and a stopping protrusion 271 engaged with the latch portion 262 on the inner side thereof is provided. Including; release button 270;
The tooth protrusion 231 of the push rod 230, which is elastically supported by the push rod spring 250, is inserted into the tooth groove 221b, and the pivot member 220 is centered around the hinge 221a. Is rotated at a predetermined angle to adjust the angle of the brush head 240,
Advance the rotation angle fixing cap 260 to press the push rod spring 250 and the push rod 230 to fix the rotation angle of the rotation member 220, and press the release button 270 to The angle-returning cap 260 is sequentially retracted, the angle adjustable cosmetic brush, characterized in that the structure to allow the rotation of the rotating member 220.

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