KR101812412B1 - Cosmetic vessel - Google Patents

Abstract

A cosmetic container is disclosed. The disclosed cosmetic container comprises: a main body portion having an inside formed therethrough and containing a liquid material; A bar insertion cylinder inserted into the main body and having at least one liquid inflow hole into which the liquid material stored in the main body is introduced; A brush supporting means inserted into the bar insertion cylinder and including a soled piece mounted on a tip thereof; A pushing member coupled to a rear end of the bar insertion cylinder; An elastic member accommodated in the bar insertion cylinder and provided along an outer peripheral surface of at least a part of the brush support member and applying a force to the brush support member in a second direction opposite to the first direction of the main body front end; Wherein when the pressing member is advanced for the first time in the first direction, the brush is maintained in a state in which the brush is exposed to the outside of the front end portion of the main body portion, And the knocking means is operated so that the brush is retracted in the second direction by the elastic force of the elastic member and is received in the tip end portion of the bar insertion cylinder.
According to the present invention, there is an advantage that the sealing structure of the cosmetic container can be secured and the cosmetic liquid can be prevented from being hardened inside the container.

Description

{COSMETIC VESSEL}

The present invention relates to a cosmetic container.

The conventional nail polish container is provided with a support rod at the center of a cap / handle which is stored in a bottle having a bottle neck formed with a screw and screwed to a screw of the bottleneck. A brush is attached to the lower end of the support rod. In the general manicure container constructed as described above, the handle is rotated to open the bottle storing the manicure solution, and then the brush impregnated with the manicure solution is painted on the nail and used.

However, such conventional nail polish containers are often inconvenient to repeatedly immerse and remove the brush into the bottle, since the nail polish is often impregnated with the nail polish when applying nail polish to the nail or toenails to be polished.

In addition, when the nail polish is used, the bottle may fall down due to carelessness while the bottle is used next to the nail polish. After the use of the nail polish is finished, the nail polish is still not dried. There were many inconveniences such as having to reapply.

In addition, since the nail polish solution contains a thinner component, the problem is that it is easily volatilized unless the lid is tightly sealed because of its strong volatility due to the nature of the product. Therefore, according to the conventional bonding method, there is a problem that the cap does not maintain a reliable sealing force, and the solution in the container is volatilized and the solution is hardened or deteriorated to lose its function as a product.

The present invention proposes an improved cosmetic container capable of providing a user with convenience of work.

The present invention also proposes a cosmetic container which can stably store a product or a liquid phase to prolong the service life of the product.

Other objects of the invention will be apparent to those skilled in the art from the following examples.

According to a preferred embodiment of the present invention, there is provided a liquid ejection head comprising: a main body portion having a through hole formed therein and storing a liquid material; A bar insertion cylinder inserted into the main body and having at least one liquid inflow hole into which the liquid material stored in the main body is introduced; A brush supporting means inserted into the bar insertion cylinder and including a soled piece mounted on a tip thereof; A pushing member coupled to a rear end of the bar insertion cylinder; An elastic member accommodated in the bar insertion cylinder and provided along an outer peripheral surface of at least a part of the brush support member and applying a force to the brush support member in a second direction opposite to the first direction of the main body front end; Wherein when the pressing member is advanced for the first time in the first direction, the brush is maintained in a state in which the brush is exposed to the outside of the front end portion of the main body portion, And the knocking means is operated so that the brush is retracted in the second direction by the elastic force of the elastic member and is accommodated in the distal end portion of the bar insertion cylinder.

A guide hole which is inserted and fixed in the tip end portion of the bar insertion tube and which guides the movement of the brush support member in the first and second directions and an inner diameter larger than the inner diameter of the guide hole extending in the second direction of the guide hole And a guide member including a receiving hole having a receiving hole.

The inner diameter of the guide hole may correspond to the outer diameter of the brush support piece or may be such that the brush support piece can be inserted in an interference fit manner. have.

The guide hole may be in the form of a thin plate having an elastic force.

Wherein the bristle piece includes an enlarged portion protruding from one region of the brush support member and a narrowed portion having a reduced outer diameter of the brush support member in a region below the enlarged diameter portion,

The liquid material existing in the receiving hole moves in the first direction by the enlarged diameter portion and flows into the space portion accommodating the brush inside the tip end portion of the rod insertion tube along the outer peripheral surface of the narrowed portion, Wherein an outer diameter of a portion of the portion of the brush holder which is inserted into the guide hole except a portion where the narrow portion is formed is larger than an inner diameter of the guide hole ≪ / RTI >

As the bristle supporting piece moves in the first direction, when the enlarged portion starts to enter the receiving hole, the narrowed portion starts to deviate from the guide hole in the first direction, and the enlarged portion is moved by the guide hole After the forward movement is inhibited, the elastic portion of the elastic member retracts in the second direction, and the outer surface of the brush support member at the lower end of the narrowed portion is closely attached to the guide hole.

Wherein the knocking means comprises: an outer cylinder formed in a predetermined shape; A guide protrusion formed on a part of an inner surface of the outer cylinder so as to protrude at a predetermined length in the longitudinal direction and divided at predetermined equal intervals in the circumferential direction; A return preventing protrusion protruding from the inner surface of the outer cylinder at a lower height than the guide protrusions so as to be connected to each other through the guide protrusions one at a time and to be in contact with the pushing member, An operating member provided at a lower portion of the moving member and having a knock protrusion formed at predetermined equal intervals in the circumferential direction; And a housing coupled to the rear end of the brush support means to receive the outer tube, wherein the movement projection is formed at a height not to be caught by the return preventing projection when the moving projection is inserted into the outer tube, Wherein the first protrusion is rotated at a predetermined angle and the backward movement is blocked by the return preventing protrusion when the first protrusion is retracted in the second direction by the elastic member, The sole can be kept exposed.

The brush support means includes: a housing receiving portion for housing the housing of the knocking means; And a stretchable portion extending from the housing accommodating portion to insert the rear end of the brush support member and being expandable and contractible according to the reciprocal movement of the brush support member.

The distal end portion of the rod insertion cylinder is received in the distal end portion of the lower portion of the main body portion, and the outer side of the distal end portion of the rod insertion cylinder can be closely attached to the inside of the distal end portion of the body portion.

According to the embodiment of the present invention, there is an advantage that the sealing structure of the cosmetic container is secured and the cosmetic liquid is prevented from being hardened inside the container.

Further, according to the embodiment of the present invention, there is an advantage that the life of the product can be extended by stably storing the cosmetic container.

In addition, according to the present invention, it is possible to press the pressing member to take out the sole impregnated in the nail polish liquid present at the tip end portion of the bar insertion cylinder from the bar insertion cylinder and perform a manicure work at a desired position, Thus, it is possible to perform manicure work comfortably. Further, by using the operation principle in which the exposed brush is maximally advanced by the knocking means and is retreated by a predetermined distance and fixed, the nail polish liquid is prevented from further leaking to the tip end of the rod insertion cylinder, There is an advantage to impregnation.

1 and 2 are perspective views illustrating a cosmetic container according to an embodiment of the present invention.
3 is an exploded perspective view of a cosmetic container according to an embodiment of the present invention;
4 to 6 are sectional views of a cosmetic container according to an embodiment of the present invention.
FIG. 7 is a diagram further illustrating a process of introducing a manicure liquid into a distal end portion of a bar insertion cylinder according to an embodiment of the present invention; FIG.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

The container of the present invention is applicable to all containers using a liquid material having a relatively high viscosity such as manicure, lip gloss, correction liquid, etc. Hereinafter, it is assumed that the liquid material to be injected into the container 100 is a manicure liquid, and that the container is a manicure container, but the present invention is not limited thereto. Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

The container of the present invention is applicable to all containers using a liquid material having a relatively high viscosity such as manicure, lip gloss, correction liquid, etc. Hereinafter, it is assumed that the liquid material to be injected into the container 100 is a manicure liquid, and that the container is a manicure container, but the present invention is not limited thereto. Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are perspective views of a cosmetic container according to an embodiment of the present invention.

1 and 2, a cosmetic container 200 according to an exemplary embodiment of the present invention includes a body 260 having a liquid material such as a manicure liquid, a cap 260 disposed at one side of the body 260, A pushing member 240 provided on the other side of the body portion 260 and a bar insertion tube 210 providing a path of a moving brush by the operation of the pushing member 240. Fig. 1 is a view showing a cosmetic container when the pushing member 240 is protruded. Fig. 2 is a view showing a case where the pushing member 240 is housed in the body portion 260. Fig.

The body portion 260 may be formed of a transparent material or a translucent material that can show the nail polish therein, and both glass or synthetic resin materials may be used.

1, since the bottom surface of the cap 290 is flat, the cap 290 can be set up with the cap 290 facing downward.

3 is an exploded perspective view of a cosmetic container according to an embodiment of the present invention. 4 to 6 are sectional views of a cosmetic container according to an embodiment of the present invention. 5 is a cross-sectional view of the case where the brush protrudes to the outside of the container as much as possible, and FIG. 6 is a sectional view of the brush when the brush protrudes to the outside of the container as much as possible and then partially retracted.

3 to 6, a cosmetic container 200 according to an embodiment of the present invention includes a main body 250 having an inner portion formed therein and storing a liquid material therein, A bead supporting means 220 including a bar insertion tube 210 inserted into the bar insertion tube 210 from the rear to the inside of the bar insertion tube 210 and a solenoid 227 having a tip end with a brush 229, A pressing member 240 coupled to the rear end of the rod insertion tube 210, an elastic member 280 accommodated in the rod insertion tube 210 to elastically move the brush support means 220, A knocking means 250 provided between the pressing member 240 and the brush support means 220 and a cap 290 covering one side of the main body.

The bar insertion cylinder 210 is inserted into the body 260 from the rear to form at least one liquid inflow hole 2161 into which the liquid material contained in the body 260 flows, And a container stopper 218 is formed in the stopper 214.

The bar insertion tube 210 is inserted from the rear of the body 260 into the interior of the barrel 210 and has a first fastening portion 2181 formed on the outer peripheral surface of the container stopper 218 and a rear end 266 of the body portion 260, And the second fastening portions 2661 formed inside thereof can be fastened to each other.

The brush support means 220 is inserted into the rod insertion tube 210 and includes a housing receiving portion 221 for housing the housing 257 of the knock means 250, a rear end portion 2275 of the soled piece 227, A stretchable portion 223 extending from the housing accommodating portion 221 so as to be inserted into the housing accommodating portion 221 and extending and retracting according to the reciprocal movement of the soled gripper 227, (Not shown). A sole 229 is provided at the tip of the sole piece 227.

The housing accommodating portion 221 of the brush support means 220 is inserted into the through hole 2185 formed in the container stopper 218 in an interference fit manner while the housing 257 of the knocking means 250 is accommodated.

The cosmetic container 200 according to the embodiment of the present invention has a structure in which other components are coupled with respect to the rod insertion tube 210. As described above, Fitted into the through hole 2185 of the container stopper 218 formed at the rear end 214 of the bar insertion cylinder 210 while housing the housing 257 of the knock means 250, The rear end portion 266 of the body portion 260 is fixed to the body portion 218 to form the overall skeleton of the cosmetic container 200. [

According to one embodiment of the present invention, when the tongue piece 227 moves according to the external force applied to the pressing member 240 or the elastic force of the elastic member 280, the stretchable and contractible portion 223 of the brush support means 220 The housing receiving portion 221 is formed so as to be able to be retracted in the first direction D1 and the second direction D2 while being fixed to the container stopper 218. [ For this purpose, the stretchable and contractible portion 223 may be formed of a flexible material. 3, it is assumed that the stretchable and contractible portion 223 has a wrinkled shape, but various structures for stretching and shrinking operations may be applied.

The rear end portion 2275 of the sole piece 227 moves into and out of the bar insertion tube 210 while being accommodated in the housing accommodating portion 221 and the stretchable and contractible portion 223 so that the back end portion 2275 is not directly exposed to the manicure liquid. If the rear end portion 2275 of the tongue piece 227 goes in and out of the bar insertion tube 210 without the housing accommodating portion 221 and the stretchable and contractible portion 223 in Figures 4 to 6, The nail polish liquid is applied to the rear end portion 2275 of the tongue piece 227 when it protrudes outside the portion 260. The rear end portion 2275 of the tongue piece 227 is moved into the housing 257 of the knocking means 250 when the brush 229 is housed in the body portion 260 again. At this time, the nail polish liquid adhering to the rear end portion 2275 of the sole piece 227 can be exposed to air and hardened. In this case, the rear end portion 2275 of the tongue piece 227 may not be able to smoothly move the hole formed at the distal end of the housing 257.

That is, the stretchable and contractible portion 223 extends and contracts in accordance with the movement of the tongue piece 227 in the first direction D1 and the second direction D2 while the rear end portion 2275 of the tongue piece 227 is directly So that the tongue piece 227 can be smoothly moved.

Also, in one embodiment of the present invention, the elastic member 280 applies the force in the second direction D1 to the tongue piece 227. The ring member 228 may be inserted into and fixed to the connection portion 225 for supporting one end of the elastic member 280 and the other end of the elastic member 280 may be fixed to the outer surface of the guide member 219 A protrusion 2191 can be utilized.

The knocking means 250 is provided between the pressing member 240 and the brush holding means 220. When the pressing member 240 is advanced for the first time in the first direction D1, So that the bristles are advanced in the first direction D1 so that the bristles 229 are kept exposed to the outside of the tip of the body 260 and the pressing member 240 is moved in the first direction D1 The solenoid 229 is retracted in the second direction D2 by the elastic force of the elastic member 280 and is accommodated in the tip end portion 212 of the rod insertion tube 210. [

When the pushing member 240 is advanced for the first time, the sole impregnated with the nail polish liquid (the principle of impregnating the brush with the nail polish liquid will be described later in detail) is kept exposed to the outside, You can relax. The brush 229 is accommodated in the space inside the tip end portion 212 of the rod insertion tube 210 through the second forward movement of the pressing member, so that the brush 229 can be safely stored. As described below, since the manicure liquid is present in the space portion in the tip end portion 212 of the rod insertion tube 210, the brush 229 is impregnated with the manicure liquid, and the user pushes the pushing member 240 back You can apply the manicure solution on the brush to the desired position.

The liquid inflow hole 2161 formed in the rod insertion tube 210 is inserted into the middle region of the rod insertion tube 210 in a state where the manicure liquid present inside the body 264 of the body portion 260 The meniscus liquid flowing into the main body 264 or the nail polish liquid present in the middle area 216 flows into the main body 264.

As described above, the rod supporting means 220 and the elastic member 180 are accommodated in the rod insertion tube 210, and by the movement of the pushing member 240 and the soled element 227, And is reduced in the second direction D2 in the bar insertion cylinder 210 by the elastic member 280 in the first direction D1 in the cylinder 210. [

In this case, the pressure in the rod insertion tube 210 may be increased according to the expansion and contraction of the stretchable and contractible part 223. According to an embodiment of the present invention, a plurality of liquid inflow holes 2161, the overall pressure in the container 200 can be kept constant by communicating the nail polish liquid inside and outside the bar insertion tube 210. [

Further, when the user pushes the pushing member 240 to stretch and contract the stretchable and contractible portion 223, the nail polish liquid in the container 200 is evenly mixed, thereby preventing the hardening of the nail polish liquid.

Next, the operation principle of the knocking means of the cosmetic container of the present invention will be described in more detail.

The knocking means 250 includes an outer tube 251 formed in a predetermined shape; A guide protrusion 2513 protruding from the inner surface of the outer cylinder 251 at a predetermined length in the longitudinal direction and divided by a predetermined equal interval in the circumferential direction; A return preventing protrusion 2515 protruding from the inner surface of the outer cylinder 251 at a lower height than the guide protrusion 2513 so as to be connected to each other one by one between the guide protrusions 2513, And a moving member 253 which is provided in contact with the pushing member 240 and has teeth 2535 formed on the outer circumferential surface at a predetermined equally spaced circumferential distance to have a moving projection 2533 and a moving projection 2533, An operating member 255 installed at a lower portion of the moving member 253 and having a knock protrusion 2553 formed at predetermined equal intervals in a circumferential direction; And a housing 257 accommodating the outer cylinder 251 and received in the housing receiving portion 221 at the rear end of the brush support means 220.

The knock protrusion 2553 is rotated at a predetermined angle during the first advancement of the pressing member 240 and is moved backward by a predetermined distance in the second direction D2 by the elastic member 280, The backward movement is blocked by the end surface 2517 of the brush 229 to keep the brush 229 exposed.

More specifically, the knock protrusion 2553 of the operation member 255 is formed to have a height that is caught by the return preventing protrusion 2515 formed on the outer cylinder 251 when assembled. The knock protrusion 2553 has an end surface 2554 formed as an inclined surface. The knock protrusion 2553 is formed to have a width corresponding to the width between the guide protrusions 2513 described above.

The moving protrusion 2533 of the shifting member 253 is formed so as not to be caught by the return preventing projection 2515 formed on the outer cylinder 251 when assembled. The moving protrusions 2533 of the moving member 253 are formed to have widths corresponding to the widths between the guide protrusions 2513 described above.

At the end surface of the moving member 253 in the first direction D1, the teeth 2535 are formed in the same number as the number of the guide protrusions 2513 in the circumferential direction at predetermined equal intervals. The tooth 2535 is formed such that the vertex on the triangle is positioned adjacent to the guide projection 2513. [ That is, the center line of the moving projection 2533 of the moving member 253 has a predetermined eccentricity with the center line of the tooth 2535, and the moving projection 2533 is positioned between the guide projections 2513, The center line of the tooth 44 is positioned such that the inclined surface of the tooth 2535 is inclined in the same direction as the inclined surface of the end surface of the guide projection 2513 and the end surface 2517 of the return preventing projection 2515 .

The shifting member 253 is formed hollow so that the trunk portion 2551 of the operation member 255 can be inserted and the shifting member 253 and the operation member 255 are inserted into the outer tube 251, Is housed in the housing 257. [ The pressing member 240 is coupled to the rear end of the outer cylinder 251 and the end 243 of the fixing piece 242 in the pressing member 240 is inserted into the hollow of the moving member 253 and engaged. One surface of the operating member 255 abuts against the end of the rear end 2275 of the soled piece 227 to transmit the external force applied to the pressing member 240 to the soled piece 227.

Hereinafter, the operation of the knocking means 250 will be described. The moving member 253 coupled with the pressing member 240 is moved forward in the first direction D1 by the external force applied to the pressing member 240 and the operating member 255 is moved in the first direction D1 by the elastic member 280 And moves to the lower surface 2571 of the housing 257. Since the actuating member 255 is in a state of being applied with the force in the second direction D2 by the elastic force of the elastic member 280, the end surface 2554 of the knock protrusion 2553 of the actuating member 255, And the teeth 2535 of the moving member 253 move in contact with each other. When the end surface 2554 of the knock protrusion 2553 which is in contact with the inclined surface of the tooth 2535 of the moving member 253 moves downward further than the end portion of the guide protrusion 2513 when the moving member 253 moves as described above The actuating member 255 retracts in the second direction D2 while the external force of the elastic member 280 acts on the actuating member 255 in the second direction D2 so that the knock protrusion 2553 is inclined, The protrusion 2513 moves along the end surface of the return protrusion 2513 and the end surface of the return preventing protrusion 13 and rides over the adjacent protrusion 2513. Naturally, the operation member 255 rotates at a predetermined angle. Therefore, the nook protrusion 2553 advanced along the guide protrusions 2511 without the return preventing protrusion 2515 enters between the guide protrusions 2511 formed with the return preventing protrusion 2515, and the nook protrusion 2553 The return preventing protrusion 2515 is caught by the end surface 2517 and is prevented from returning. As the operation member 255 is prevented from returning, the brush 229 moved to the outside of the distal end portion 262 of the body portion 260 is also kept exposed. Accordingly, the user does not have to press the pushing member 240 continuously to use the nail polish. On the other hand, the user can advance the pushing member 240 again to apply the nail polish liquid to the sole 229 again, and as the operating member 2553 rotates at a predetermined angle, The syringe 129 is moved back into the space portion inside the tip end portion 212 of the rod insertion tube 210 and returned to the manicure liquid 251 Can be impregnated.

Hereinafter, the operation principle of impregnating the brush with the nail polish liquid will be described in more detail.

7 is a view showing a process in which a liquid material flows into a tip end portion of a bar insertion cylinder according to an embodiment of the present invention.

7A, the bristle piece 227 of the bristle supporting means 220 is movable in the first direction D1 and the second direction D2 while being inserted into the guide member 219. As shown in FIG.

At this time, the guide member 219 can guide the sliding movement of the tongue piece 277 while being fixed between the tip end portion 212 of the rod insertion tube 210 and the middle region 216. The movement of the sollegendum piece 227 can be performed by the external force applied to the knocking means 250, the elastic member 280 and the pressing member as described above.

A guide hole 2193 is formed in the guide member 219 so that the sliding movement of the tongue piece 227 can be guided by the guide member 219. [ The guide member 219 has a receiving hole 2195 extending in the second direction D2 from the guide hole 2193 and having an inner diameter larger than the inner diameter of the guide hole 2193 to receive the nail polish 10 . The guide member 219 may be formed with an inlet hole 2197 extending in the first direction D1 of the guide hole 2193 and having an inner diameter larger than the inner diameter of the guide hole 2193. [

The tongue piece 227 includes a narrowed portion 2271 protruded from one region of the tongue piece 227 and a narrowed portion 2273 whose outer diameter is reduced in a region below the thickened portion 2271. The outer diameter of the enlarged diameter portion 2271 corresponds to the inner diameter of the receiving hole 2195 and the outer diameter of the narrowed portion 2273 is smaller than the inner diameter of the guide hole 2193.

The inner diameter of the guide hole 2193 corresponds to the outer diameter of the tongue piece 227 or has a size such that the tongue piece 227 can be inserted in an interference fit manner. Is in close contact with the outer surface of the sole piece 227. The guide hole 2193 may be formed in a thin plate shape having an elastic force and may be formed of a flexible material so that the beveled piece 227 can be inserted in an interference fit manner . Accordingly, the adhesion between the guide hole 2193 and the outer surface of the tongue piece 227 is further increased, thereby improving the sealing performance.

The thickened portion 2271 and the narrowed portion 2273 enter the guiding member and the thickened portion 2271 enters the receiving hole 2193 as the soled piece 227 moves in the first direction D1 as shown in FIG. The narrow portion 2273 starts to deviate from the guide hole 2191 immediately after the start of the entry into the guide hole 2191.

At this time, the liquid material present in the receiving hole 2193 moves in the first direction D1 by the enlarged diameter portion 2271, passes through the inlet hole 2197 along the outer peripheral surface of the narrow portion 2273, 210 into the space 2121 on the inner surface of the front end portion 212.

When the outer diameter of the tongue piece 227 passes through the guide hole 2191, the outer diameter of the nail polish 227 existing in the receiving hole 2195 corresponds to the inner diameter of the guide hole 2191. Therefore, And is prevented from flowing into the space portion 2121 through the guide member 219. Only the nail polish liquid in the receiving hole 2195 flows into the space portion 2121 only when the narrowed portion 2273 passes the guide hole 2191 in the first direction D1. Accordingly, it is possible to control the amount of the manicure liquid flowing into the space 2121 by adjusting the size of the receiving hole 2195.

As shown in FIG. 7C, after the enlarged diameter portion 2271 is prevented from being advanced by the guide hole 2191, the elastic member 280 is rotated by the elastic force of the elastic member 280, The piece 227 is retreated in the second direction D2. At this time, the knock protrusion 2553 of the operation member 255 is prevented from returning by the return preventing protrusion 2515 of the guide protrusion 2513 after the predetermined distance is retreated, so that the soled grip member 227 is also retracted by a predetermined distance . 7D, the narrowed portion 2273 moves out of the guide hole 2191 in the second direction D2, and the guide hole 2191 is formed with the narrowed portion 2291, The outer surface of the bottom piece 227 at the lower end of the bottom 2273 is brought into close contact with the outer surface of the bottom piece 227. The manicure liquid present in the space portion 2121 inside the tip end portion 212 of the rod insertion tube 210 flows backward or the manicure liquid in the main body portion 200 flows into the space portion 2121, It is possible to prevent the liquid from further leaking. That is, according to the present invention, the manicure liquid flows into the space portion 2121 only when the pushing member 240 is maximally advanced by the external force. In other situations, the manicure liquid does not flow into the space portion 2121 , It is possible to always impregnate the sole 229 with a certain nail polish liquid.

According to the present invention, the distance of retraction of the knock protrusion 2553 of the operation member 255 until the return is prevented by the return preventing protrusion 2515 of the guide protrusion 2513 after the maximum advancement of the knock protrusion 2553 is prevented from returning to the inner surface of the outer tube May be determined through adjustment of the position of the protrusion 2515. The retracted distance may be determined by passing the guide hole 2191 in the first direction D1 so that the maximum advancing narrowed portion 2273 is retracted again, 2191) in the first and second directions.

That is, according to the present invention, by using the operation principle that the sole 229 which is maximally advanced by the knocking means 250 and is exposed is fixed by being retreated by a predetermined distance, the distal end portion 212 of the rod insertion cylinder 210 It is possible to always impregnate the brush 229 with a predetermined amount of the manicure liquid.

Conventionally, when applying a manicure, the bottle is usually placed next to the user, so there is a danger that the bottle may fall due to carelessness, and when the bottle is put into the bottle after the use, the nail polish may be scratched There is the inconvenience of having to apply nail polish again.

In addition, since the nail polish solution contains a thinner component, the nail polish is easily volatilized unless the stopper is completely sealed due to its high volatility due to the nature of the product, and there is a problem that the nail polish liquid in the container hardens or deteriorates to lose its function as a product.

However, according to the present invention, it is possible to perform the manicure work at a desired position by pulling out the brush impregnated in the manicure liquid present at the tip end portion of the rod insertion cylinder from the rod insertion cylinder by pressing the pressing member, Because the brush is fixed, the manicure work can be performed comfortably. Further, by using the operation principle in which the exposed brush is maximally advanced by the knocking means and is retreated by a predetermined distance and fixed, the nail polish liquid is prevented from further leaking to the tip end of the rod insertion cylinder, There is an advantage to impregnation.

200: cosmetic container 210: bar insertion tube
220: brush support means 240: pressing member
250: knocking means 260:
280: elastic member 290: cap
223: stretching part 227: sole piece
Sol: 229 219: guide member
2193: guide hole 2195: receiving hole

Claims (9)

A main body portion having a through hole formed therein and storing a liquid material;
A bar insertion cylinder inserted into the main body and having at least one liquid inflow hole into which the liquid material stored in the main body is introduced;
A brush supporting means inserted into the bar insertion cylinder and including a soled piece mounted on a tip thereof;
A pushing member coupled to a rear end of the bar insertion cylinder;
An elastic member accommodated in the bar insertion cylinder and provided along an outer peripheral surface of at least a part of the brush support member and applying a force to the brush support member in a second direction opposite to the first direction of the main body front end;
Wherein when the pressing member is advanced for the first time in the first direction, the brush is maintained in a state in which the brush is exposed to the outside of the front end portion of the main body portion, And the knocking means is operated so that the brush is retracted in the second direction by the elastic force of the elastic member to be received in the tip end portion of the bar insertion cylinder,
A bar-insertion-barrel-
A guide member for guiding movement of the brush holder in the first and second directions and a guide hole extending in the second direction of the guide hole and including a receiving hole having an inner diameter larger than an inner diameter of the guide hole, ≪ / RTI > delete The method according to claim 1,
The inner diameter of the guide hole corresponds to the outer diameter of the brush support piece or the brush support piece has a size that can be inserted in an interference fit manner. Features cosmetic containers. The method of claim 3,
Wherein the guide holes are in the form of a thin plate having elastic force. The method of claim 3,
Wherein the bristle piece includes an enlarged portion protruding from one region of the brush support member and a narrowed portion having a reduced outer diameter of the brush support member in a region below the enlarged diameter portion,
The liquid material existing in the receiving hole moves in the first direction by the enlarged diameter portion and flows into the space portion accommodating the brush in the inside of the rod insertion cylinder end portion along the outer peripheral surface of the narrow portion,
Wherein an outer diameter of the enlarged diameter portion corresponds to an inner diameter of the receiving hole, an outer diameter of the narrowed portion is smaller than an inner diameter of the guide hole, and a portion of the portion, Wherein the outer diameter corresponds to the inner diameter of the guide hole. 6. The method of claim 5,
As the bristle supporting piece moves in the first direction, when the enlarged portion starts to enter the receiving hole, the narrowed portion starts to deviate from the guide hole in the first direction, and the enlarged portion is moved by the guide hole Wherein the elastic portion of the elastic member retreats in the second direction by the elastic force of the elastic member after advancing, and the outer surface of the brush support member at the lower end of the narrowed portion is closely attached to the guide hole. The method according to claim 1,
The knocking means
An outer tube formed in a predetermined shape;
A guide protrusion formed on a part of an inner surface of the outer cylinder so as to protrude at a predetermined length in the longitudinal direction and divided at predetermined equal intervals in the circumferential direction; A return preventing protrusion formed to protrude from the inner surface of the outer cylinder at a lower height than the guide protrusions so as to be connected to each other one by one between the guide protrusions
A moving member inserted into the outer cylinder so as to be in contact with the pressing member and having a moving protrusion formed at an outer circumferential surface thereof at predetermined equal intervals in a circumferential direction,
An operating member provided at a lower portion of the moving member, the knocking protrusion being formed at a predetermined equal interval in the circumferential direction;
A housing which receives the outer tube and is coupled to a rear end of the brush support means,
The protrusion is formed at a height not to be caught by the return preventing protrusion when the protrusion is inserted into the outer tube, and the knock protrusion is formed to have a height that is caught by the return preventing protrusion when the protrusion is inserted into the outer tube, Is rotated at a predetermined angle and the backward movement is blocked by the return preventing protrusion when the elastic member is moved backward in the second direction to maintain the state in which the brush is exposed. The method according to claim 1,
The brush support means
A housing receiving portion for housing the housing of the knocking means; Further comprising a stretchable portion extending from the housing accommodating portion to insert the rear end of the brush support member and extend and retracted according to the reciprocating movement of the brush support member. The method according to claim 1,
A distal end portion of the bar insertion cylinder is received in a distal end portion of the lower portion of the main body portion,
And the outer side of the tip end portion of the bar insertion cylinder is in close contact with the inside of the tip end portion of the main body portion.

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