KR200230173Y1 - A Make-Up Pen - Google Patents

Abstract

The present invention relates to a cosmetic pen for color cosmetics, which is installed in the middle housing formed of a cylindrical body, upper and lower housings respectively fitted to the outer circumferential surface of the middle housing, and installed in the middle housing. The filled ball container, the first piston body and the second piston body which operate in a mutually opposite direction in the ball container as the upper housing moves, and the second piston body connected to the inside and outside of the lower housing. It consists of a cosmetic applicator that enters and exits, and the middle housing and the cosmetic applicator are completely accommodated inside the upper and lower housings and stored in the smallest reduced state. In this state, when the upper and lower housings are pulled in opposite directions, they are The intermediate housing is exposed to the outside as the gap between them opens, while the cosmetic applicator descends in a straight line by the piston operation. It will be in a state where it can be put on the outside of the housing and make-up, and when the upper and lower housings are pushed to the center side after the make-up, they can be operated in the opposite way, and can be stored in a state where the volume is reduced as much as possible. In addition, it is easy to manufacture, low manufacturing cost, high durability, there is an advantage that the brush in and out operation smoothly and accurately.

Description

Cosmetic Pen {A Make-Up Pen}

The present invention relates to a cosmetic pen for color makeup, and more particularly, a cosmetic applicator in the form of a brush, pen, stick, etc., is stored in and out of the housing by the piston operation. It relates to a cosmetic pen that can be easily stored and used by minimizing its length and extending it by hand when using it.

As is well known, a cosmetic brush is a tool used when applying cosmetics such as rouge, powder or eye shadow and applying it around the lips, cheeks or eyes.

BACKGROUND ART Conventionally, a general cosmetic brush has a structure in which a brush part is attached to a lower part of a brush rod and a cap is placed on the outside of the brush. The brush part is for directly applying cosmetics to the skin, and the cap prevents the cosmetics remaining in the brush part from being stored in a storage place such as a handbag or the like in the storage part of the cosmetic brush while being used. It is intended to be used as a handle along with the handle by inserting it on the upper part of the handle.

The cosmetic brush having such a structure was very inconvenient because the cap was inserted into the upper portion of the brush rod when the make-up was used, and after the make-up, the cap was moved back to the brush part and stored. In addition, there was a problem that the cap is lost because the cap and the cap are completely separated.

Recently, in order to solve the problem of the conventional cosmetic brush using a separate cap as described above, Republic of Korea Patent Publication No. 1998-65134 (hereinafter referred to as 'prior art 1'), 1998-72127 Cosmetic pens, such as No. 2 (hereinafter referred to as 'prior art 2') and No. 1998-87661 (hereinafter referred to as 'prior art 3') have been disclosed.

The prior arts 1, 2 and 3 allow the intermediate housing to be stretched and stretched between the upper and lower housings, the brush unit for applying cosmetics is installed in the lower housing, and the elastic driving means for entering and exiting the brush unit. Has a configuration provided inside the housings.

The expansion drive means of the prior art 1 and the prior art 3 is installed by pinning the pinion gear rotatably in the middle housing, and engage the left and right racks to the pinion gear, respectively, the racks the upper Consists of a configuration connected to the housing and the brush portion, respectively.

In addition, the expansion drive means of the prior art 2 is installed in the intermediate housing by a pair of rollers to be fixed to the rotatable pin, to fasten the belt to the rollers, and to fix the connecting rods to the left and right of the belt, respectively , The connecting rods are connected to the upper housing and the brush, respectively.

The cosmetic pens of the above-described configuration are stretched while the upper and lower housings are pulled in opposite directions in the state where the middle housing and the brush portion are completely accommodated inside the upper and lower housings, and the middle housing is exposed to the outside and stretched at the same time. The drive means is activated to push the brush portion out of the lower housing to expose it.

On the contrary, when the upper and lower housings are pushed to the center side, the middle housing is reduced as it enters the upper and lower housings, and at the same time, the telescopic driving means operates to receive the brush by pulling it into the lower housing.

The cosmetic pens according to the prior arts 1, 2, and 3 have a length that is minimized when storing the brush part inside and out of the housing through the above-described operation, and is easily held by the hand when used. Do. In addition, there is an advantage that there is no fear that the components are lost because the housings are not separated from each other.

However, since the cosmetic pens according to the prior arts 1, 2, and 3 use a gear or belt driving method in which the components of the telescopic drive means are complicated and compactly formed, and assembly precision is required, Difficult and expensive manufacturing, as well as poor operation there were a number of problems.

In addition, since the weight of the product is so light that the feeling of use, there is a disadvantage that does not give the user a luxury feeling lightly.

Accordingly, the present inventors have devised the present invention to solve the problems of the prior art in the cosmetic pen that women use when cosmetics.

Therefore, the object of the present invention is to store and use the cosmetic applicator in the form of a brush, pencil, stick, etc. in the housing, the outside, while minimizing the length when storing and extending the handle easily when using. In addition, by simplifying the configuration of the elastic drive means for entering and exiting the cosmetic applicator into the housing through the piston operation method, it is easy to assemble, low manufacturing cost, and smooth in and out operation of the cosmetic applicator While providing a cosmetic pen that is made accurately.

Another object of the present invention is to provide a cosmetic pen that can create a luxurious atmosphere by increasing the weight of the product so that the user can feel the weight.

1 is a reduced cross-sectional view of a cosmetic pen according to the present invention

Figure 2 is an extended state cross-sectional view of the cosmetic pen according to the present invention

Figure 3 is a cross-sectional view of the ball storage container used as a member of the present invention

Figure 4 is a longitudinal cross-sectional view of the ball container used as a member of the present invention

5 is a perspective view of a piston body used as a constituent member of the present invention

<Description of Symbols for Major Parts of Drawings>

10: middle housing 20: lower housing 30: upper housing

31: Cap 40: Ball storage container 41: The first compartment

42: second compartment 43: partition 44: upper passage

45: lower passage 46: the first guide groove 47: the second guide groove

50: first piston body 51: protrusion 52: rod

60: second piston body 61: projection portion 62: rod portion

70: Cosmetic applicator 71: Brush bar 72: Brush

B: ball

Hereinafter, the technical configuration of the present invention will be described in detail.

According to an embodiment of the present invention, the cosmetic pen shown in FIGS. 1 and 2 includes a middle housing 10 and a lower housing 20 and an upper housing 30 respectively fitted to outer peripheral surfaces of the middle housing 10. And, installed in the middle housing 10, the ball container 40 is filled with the balls (B) and, in accordance with the movement of the upper housing 30 in the ball container 40 in the opposite direction to each other The first piston body 50 and the second piston body 60 to operate in conjunction with the piston, and the cosmetic applicator connected to the second piston body 60 to enter and exit the inside and outside of the lower housing 20 ( 70).

In the above, the intermediate housing 10 is formed of a cylinder shorter than the combined length of the upper and lower housings 30 and 20, and the upper and lower surfaces thereof are open.

The lower housing 20 is fixed to and constrained to the intermediate housing 10 while receiving a lower portion of the intermediate housing 10.

The lower housing 20 is formed of a cylinder in which the inner circumferential surface of the intermediate housing 10 is properly fitted, and the upper and lower surfaces of the cylinder are opened. The open top surface provides a passageway through which the intermediate housing 10 is fitted, and the open bottom surface provides an entrance through which the cosmetic applicator 70 enters and exits. Part of the lower part is formed pointed to ensure the user's view.

The upper housing 30 is positioned in a line with the lower housing 20, and the inner peripheral surface of the middle housing 10 is slid from the outer circumferential surface of the middle housing 10 while accommodating the upper part except the lower portion of the middle housing 10. Removably fitted.

Like the lower housing 20, the upper housing 30 is formed of a cylinder in which the inner circumferential surface thereof is properly fitted to the outer circumferential surface of the intermediate housing 10. The upper and lower surfaces of the cylinder are manufactured in an open state. The open lower surface provides a passage through which the intermediate housing 10 is fitted, and the cap 31 is covered with an open upper surface to be closed.

On the other hand, the middle housing 10 and the upper and lower housings 30 and 20 applied as a component of the present invention can be implemented in various models of cosmetic pens by deforming to various outer peripheral surfaces.

That is, the inner peripheral surface of the upper and lower housings may be formed into polygonal cylinders such as a triangular cylinder, an elliptic cylinder, or a triangular, quadrangular, hexagonal, etc. to be fitted to the outer peripheral surface of the intermediate housing. In carrying out the present invention, it is preferable to form the middle housing and the upper and lower housings in an elliptical cylinder and a hexagonal cylinder in terms of an internal structure.

The ball container 40 is installed and fixed in the intermediate housing (10).

3 and 4, the ball storage container 40 is provided with first and second compartments 41 and 42 in which the balls B are filled while being partitioned from side to side by the partition wall 43, Upper and lower passages 44 and 45 are provided to penetrate the upper and lower ends of the partition 43 to communicate the first and second compartments 41 and 42, respectively.

The first and second compartments 41 and 42 are formed in the shape of circular holes having the same size as the diameters of the balls B. The upper and lower passages 44 and 45 pass through the balls B one by one. It is formed to a size that can be, but is formed round to facilitate the ball (B) to pass.

In addition, first and second guide grooves 46 and 47 penetrating in the vertical direction are formed on the outer side of the first and second compartments 41 and 42 of the ball container 40, and the grooves are described later. The rod parts 52 and 62 of the first and second piston bodies 50 and 60 are fitted respectively.

Balls (B) are usually made of a metal used as a bearing member, it is preferable to select a suitable size that can be lined up and down inside the first and second compartments (41, 42).

These balls (B) contribute to the increase in weight of the product to create a luxurious atmosphere to the user.

As shown in FIG. 5, the first piston body 50 includes a protrusion 51 protruding laterally and a rod portion 52 to which the protrusion 51 is connected to an intermediate portion thereof.

The first piston body 50 has a protrusion 51 in the first compartment 41 and is located between the balls B, and a rod part 52 connected to the protrusion 51 is formed in the first compartment 41. 1 it exits to the outside of the compartment 41 and is connected and fixed to the cap 31 fixed to the upper end of the upper housing 30. At this time, the rod portion 52 is inserted in the middle of the first guide groove 46 formed on the outer side of the first compartment 41 of the ball container 40 is guided when moving up and down.

The first piston body 50 configured as described above operates the piston while moving together as the upper housing 30 moves up and down on the outer circumferential surface of the middle housing 10.

As shown in FIG. 5, the second piston body 60 includes a protrusion 61 protruding laterally, and a rod portion 62 to which the protrusion 61 is connected to an intermediate portion thereof.

The second piston body 60 has a protrusion 61 in the second compartment 42 and is positioned between the balls B, and a rod 62 connected to the protrusion 61 is formed in the second compartment 42. It exits out of the two compartments 42 and is located on the inner space of the lower housing 20. At this time, the rod portion 52 is inserted into the second guide groove 47 formed in the middle of the second compartment 42 of the ball container 40 is guided when moving up and down.

The second piston body 60 configured as described above is interlocked in the opposite direction in accordance with the up and down piston operation of the first piston body 50.

The cosmetic applicator 70 is fixed to the lower end of the rod part 62 of the second piston body 60 and interlocks up and down with the second piston body 60 to the inside and the outside of the lower housing 20. In and out.

The cosmetic applicator 70 is a medium for directly applying cosmetics, and a brush rod 71 fixed to the lower end of the rod portion 61 of the second piston body 50 and a lower end of the brush rod 71. It is formed of a brush 72 to be mounted.

In implementing the present invention, the brush rod 71 and the brush 72 may be applied in place of other coating means such as a pencil or stick.

The cosmetic pen configured as described above works as follows.

Cosmetic pen of the present invention, as shown in Figure 1, the brush housing 72 of the middle housing 10 and the cosmetic applicator 70 is completely accommodated inside the upper and lower housings 30, 20 Stored in a compact state.

In this case, the end of the upper and lower housings 30, 20 are opposed to each other, the protrusion 51 of the first piston body 50 is located below the first compartment 41, the second piston body The projection 61 of 60 is located above the second compartment 42. The brush 72 of the cosmetic applicator 70 is positioned directly above the doorway formed at the bottom of the lower housing 20.

The present invention is to hold the upper and lower housings 30, 20 in the reduced state as described above and pull in opposite directions, as shown in Figure 2, while the middle between the upper and lower housings 30, 20 is opened At the same time, the extending operation in which the sub housing 10 is exposed to the outside and the drawing operation in which the cosmetic member 70 moves downward in a straight line and the brush 72 provided at the lower part thereof exits to the outside of the lower housing 20 are simultaneously performed. Done.

Referring to the stretching and withdrawal operation as described above in detail.

First, as the upper and lower housings 30 and 20 are pulled in opposite directions, a force to be pulled by the rod portion 52 of the first piston body 50 connected to the upper end of the upper housing 30 is transmitted.

Due to the tensile force, the protrusion 51 of the first piston body 50 moves upward to push the balls B accommodated in the first compartment 41 into the second compartment 42 through the upper passage 44. do.

Accordingly, the protrusion 61 of the second piston body 60 is moved under the pressure with the rod 62 under the pressure, and the balls B accommodated in the second compartment 42 are passed through the lower passage 45. It is pushed out to the first compartment 41 through).

At the same time, the cosmetic applicator 70 connected to the rod portion 62 of the second piston body 60 is moved downward, so that the brush 72 provided at the lower portion thereof is exposed to the outside of the lower housing 20. give.

At this time, the brush 72 of the cosmetic applicator 70 is moved downward in proportion to the distance that the middle housing 10 and the upper, lower housing 30, 20 is extended.

Cosmetic brush of the present invention is extended to a suitable length to hold by hand through a series of operations as described above, and the brush is exposed to the outside of the housing to be able to make up.

After finishing the makeup, to store the cosmetic pen according to the present invention, when the upper and lower housings 30 and 20 are pushed to the center side, the middle housing 10 operates in the opposite direction to the stretching and withdrawal operation. The inside of the housing 30, 20 is received and at the same time by holding the brush 72 to the inner side of the lower housing 20 to accommodate, it is possible to store in a state of reducing the volume as possible.

The present invention configured as described above has the following effects.

Since the cosmetic pen of the present invention can vary the length at the time of storage and the length at the time of use, it is easy to use and the storage property is convenient.

In addition, the configuration of the expansion and contraction drive means for entering and exiting the cosmetic applicator into the housing is simplified through the piston movement method using the ball, so that the assembly is easy, the manufacturing cost is low, the durability is high, Entry and exit operation is smooth and accurate.

In addition, by increasing the weight of the product so that the user feels a sense of weight, it has a number of effects, such as to create a luxurious atmosphere.

Claims (4)

An intermediate housing 10 formed of a cylinder in which the upper and lower surfaces are opened; A lower housing 20 which is formed of a cylindrical body having a lower pointed point and an upper and lower sides thereof, and fixed to and restrained by the middle housing 10 while receiving a lower portion of the middle housing 10; An upper housing 30 having an upper and lower surfaces formed therein and having an inner circumferential surface slidably fitted from an outer circumferential surface of the intermediate housing 10 while accommodating an upper portion except for a lower portion of the intermediate housing 10. and; First and second compartments 41 and 42 which are fixedly installed in the middle housing 10 and partitioned from side to side and filled with balls B are provided, and the first and second compartments 41 and 42. A ball housing 40 formed with upper and lower passages 44 and 45 respectively communicating with the upper and lower ends of the upper and lower ends thereof; The protrusion 51 enters into the first compartment 41 and is located between the balls B, and the rod part 52 connected to the protrusion 51 is pulled out of the first compartment 41. A first piston body 50 fixed to the upper end of the upper housing 30 so that the upper housing 30 moves together as the upper housing 30 moves upward and downward; The protrusion 61 enters into the second compartment 42 and is located between the balls B, and the rod 62 connected to the protrusion 61 is pulled out of the second compartment 42. The second piston body 60 is interlocked in the opposite direction according to the operation of the upper and lower pistons of the first piston body 50; The cosmetic applicator 70 which is fixed to the lower end of the rod 62 of the second piston body 60 and moves in and out of the lower housing 20 while interlocking with the second piston body 60 up and down. Cosmetic pen, characterized in that consisting of. The first and second guide grooves 46 and 47 penetrating in the vertical direction are formed outside the first and second compartments 41 and 42 of the ball container 40. Cosmetic pen, characterized in that the intermediate portion of the rod portion (52, 62) of the first and second piston body (50, 60) is fitted into the grooves, respectively. The upper surface of the upper housing 30 is cap 31 is fixed to the upper surface of the upper housing 30, the rod 31 of the first piston body 50 is fixed to the cap 31, the upper housing Cosmetic pen, characterized in that the connection is fixed to the upper end of the (30). According to claim 1, The cosmetic applicator 70 is a brush 72 which is fixed to the lower end of the rod portion 62 of the second piston body 60 and the brush 72 provided on the lower portion of the brush 71 Cosmetic pen, characterized in that formed by).