CN112911965A

CN112911965A - Cosmetic container with dual discharge device

Info

Publication number: CN112911965A
Application number: CN201980067709.4A
Authority: CN
Inventors: 郑暑熺; 金俞燮
Original assignee: Yonwoo Co Ltd
Current assignee: Yonwoo Co Ltd
Priority date: 2018-10-15
Filing date: 2019-09-05
Publication date: 2021-06-04
Also published as: KR102125080B1; KR20200042191A; WO2020080678A1

Abstract

An embodiment of the present invention provides a cosmetic container having a dual discharge device. The cosmetic container includes: a container body storing contents; and a discharge part detachably coupled to an upper portion of the container body to discharge contents inside the container body to the outside, the discharge part including: a coupling part detachably coupling the discharge part to an upper part of the container body; a nozzle part arranged on the upper part of the combination part and provided with a discharge hole at one end; and a pipette part which is disposed at a lower portion of the coupling part to face the nozzle part, is inserted into the container body, and has a suction hole formed at one end thereof, and has at least one open/close hole formed inside the coupling part to be opened or closed according to coupling to or separation from the container body of the discharge part, thereby directly communicating or mutually cutting off the interiors of the nozzle part and the container body.

Description

Cosmetic container with dual discharge device

Technical Field

The present invention relates to a cosmetic container having a dual discharge device, and more particularly, to a cosmetic container having a dual discharge device which selectively discharges contents stored therein using a nozzle part and a pipette part.

Background

Generally, a dropper (dropper) sucks and discharges contents by pressurizing a pressing portion to change the pressure inside the straw or the dropper, and a large number of containers for cosmetic products such as essence, essence water, eye cream, and the like are used. The dropper has the advantage of being easy to suck and discharge a fixed amount of cosmetic even if it is not a pump.

However, the dropper is not easily used for discharging a large amount of cosmetics to the application site, and has a disadvantage of unpleasant feeling in sanitary use because the dropper sucks the cosmetics through the suction tube, and repeatedly performs a use process of withdrawing the cosmetics to the outside to discharge the cosmetics and then inserting the cosmetics into the container again. In addition, in the case where the amount of the cosmetic remaining in the cosmetic container is small, it is difficult to suck the contents through the suction tube, and thus, it is inconvenient to use and there is a problem in that the cosmetic is wasted.

Therefore, a new dropper type cosmetic container that solves the above-described problems is required.

Disclosure of Invention

Technical problem

The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a cosmetic container having a dual discharge device for selectively discharging contents stored therein using a nozzle portion and a pipette portion.

The technical problems of the present invention are not limited to the technical problems described above, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following descriptions.

Means for solving the problems

A cosmetic container having a dual discharge device is provided according to an embodiment of the present invention. The cosmetic container includes: a container body storing contents; and a discharge part detachably coupled to an upper portion of the container body to discharge contents inside the container body to the outside, the discharge part including: a coupling part detachably coupling the discharge part to an upper part of the container body; a nozzle part arranged on the upper part of the combination part and provided with a discharge hole at one end; and a pipette part which is disposed at a lower portion of the coupling part to face the nozzle part, is inserted into the container body, and has a suction hole formed at one end thereof, and has at least one open/close hole formed inside the coupling part to be opened or closed according to coupling to or separation from the container body of the discharge part, thereby directly communicating or mutually cutting off the interiors of the nozzle part and the container body.

Preferably, when the cosmetic container is tilted so that the discharge hole faces downward when the opening/closing hole is opened, the content of the container body flows into the inside of the nozzle portion through the opening/closing hole and is discharged through the discharge hole.

Preferably, the nozzle portion is formed of a soft material, and the content flowing into the inside of the nozzle portion is discharged to the outside through the discharge hole by the pressurization of the nozzle portion by the user.

Further, preferably, the discharge portion further includes: and a nozzle cover coupled to one end of the nozzle unit to seal the discharge hole, wherein the nozzle unit is made of a flexible material, the nozzle unit and the pipette unit are communicated with each other, and when the open/close hole is closed, contents are sucked or discharged to the outside through the suction hole of the pipette unit in accordance with pressurization or release of the nozzle unit by a user.

Also, preferably, the coupling portion is coupled to or separated from the container body according to a first direction of the discharge portion or a second direction opposite to the first direction, and the opening and closing hole is opened according to the first direction of the discharge portion and closed according to the second direction.

Further, preferably, the coupling portion includes: a shoulder part, the other end of the nozzle part penetrates through the inner side, and the user applies a rotary force; an opening/closing cover coupled to an inner side of the shoulder so as to be rotatable in synchronization with the shoulder, an upper portion of the opening/closing cover being coupled to the other end of the nozzle; and a screw cap coupled to a lower side of the opening/closing cap, and having a screw coupling portion formed therein and coupled to the container body, wherein the opening/closing hole includes: at least one first opening/closing hole formed through the opening/closing cover; and at least one second opening/closing hole formed in the screw cap to penetrate therethrough in correspondence with the first opening/closing hole, wherein the first opening/closing hole and the second opening/closing hole are aligned or staggered with each other to be opened or closed according to rotation of the discharge portion in the first direction or the second direction.

Preferably, at least one coupling protrusion is formed inside the shoulder, at least one coupling groove corresponding to the coupling protrusion is formed at an upper portion of the opening/closing cover, and the shoulder and the opening/closing cover are coupled to each other in a rotatable manner by coupling the coupling protrusion and the coupling groove.

Preferably, at least one alignment protrusion is formed on an outer circumferential surface of the opening/closing cover to protrude outward, and at least one alignment groove is formed on an inner circumferential surface of the shoulder to extend in a vertical direction, the alignment protrusion being inserted into the alignment groove to guide a coupling direction of the opening/closing cover and the shoulder.

Preferably, at least one driving protrusion is formed at a lower portion of the opening and closing cover, at least one guide groove corresponding to the driving protrusion is formed at an upper portion of the screw cap to extend along an edge by a predetermined length, and the driving protrusion moves along the guide groove by rotating in the first direction or the second direction of the opening and closing cover, whereby the opening and closing cover and the screw cap rotate relative to each other, and the opening and closing hole is opened or closed by the relative rotation of the opening and closing cover and the screw cap.

Also, preferably, in case that the driving protrusion reaches an end of the guide groove according to the first direction or the second direction rotation of the opening and closing cap, the rotational force of the opening and closing cap is transmitted to the screw cap and the opening and closing cap and the screw cap are rotated in synchronization.

ADVANTAGEOUS EFFECTS OF INVENTION

According to the present invention, the user selects one of the nozzle unit and the pipette unit as the discharge device according to the need or preference, thereby improving the frequency of use of the product and the convenience of use for the user.

Further, according to the present invention, the nozzle portion and the pipette portion can be changed to a state suitable for use as a discharge device by simply coupling and separating the discharge portion, and the convenience of use can be greatly increased.

Further, according to the present invention, even if the remaining amount of the content is not large, the remaining content can be discharged through the nozzle portion and used, thereby minimizing waste of the content.

Drawings

For a fuller understanding of the drawings to which the detailed description of the invention refers, a brief description of each drawing is provided.

Fig. 1 is a perspective view showing a cosmetic container according to an embodiment of the present invention;

FIG. 2 is an exploded perspective view illustrating a cosmetic container according to an embodiment of the present invention;

FIG. 3 is a sectional view showing a cosmetic container according to an embodiment of the present invention;

FIG. 4 is a drawing showing a shoulder and an opening/closing cap of a cosmetic container according to an embodiment of the present invention;

FIGS. 5 and 6 are drawings showing an opening and closing cap and a screw cap of a cosmetic container according to an embodiment of the present invention;

FIG. 7 is a drawing showing the operation of a cosmetic container according to an embodiment of the present invention;

FIG. 8 is a drawing showing the operation of a cosmetic container according to an embodiment of the present invention;

fig. 9 is a drawing showing an operation of the cosmetic container according to the embodiment of the present invention.

Detailed Description

Hereinafter, embodiments of the present invention will be described with reference to the drawings. When reference numerals are given to components in respective drawings, the same components are denoted by the same reference numerals even when they are displayed in different drawings. In describing the embodiments of the present invention, it is judged that the detailed description of the related known structure or function will hinder the understanding of the embodiments of the present invention, and the detailed description will be omitted. The following describes an embodiment of the present invention, but the technical idea of the present invention is not limited to this, and various modifications and implementations can be made by those skilled in the art. For convenience, the up, down, left, and right directions described below are set based on the drawings, and the scope of the claims of the present invention is not necessarily limited to the respective directions.

In the entire description, when an arbitrary portion is referred to as being "connected" to another portion, the term includes not only a case of being "directly connected" but also a case of being "indirectly connected" with another element interposed therebetween. Throughout the specification, when any part is referred to as "including" any constituent element, it includes other constituent elements unless a specific exclusive description is given. In describing the components of the embodiments of the present invention, terms such as first, second, A, B, (a), (b), and the like are used. The term is used only to distinguish the component from other components, and the term does not limit the nature, order, or sequence of the components.

Fig. 1 is a perspective view showing a cosmetic container according to an embodiment of the present invention, fig. 2 is an exploded perspective view showing the cosmetic container according to the embodiment of the present invention, fig. 3 is a sectional view showing the cosmetic container according to the embodiment of the present invention, fig. 4 is a drawing showing a shoulder portion and an opening/closing cap of the cosmetic container according to the embodiment of the present invention, and fig. 5 and 6 are drawings showing the opening/closing cap and a screw cap of the cosmetic container according to the embodiment of the present invention.

Referring to fig. 1 to 6, a cosmetic container according to an embodiment of the present invention includes a container body 100 and a discharge part 200.

The container body 100 stores contents therein. The contents include, for example, cosmetics such as liquid or liquid essence, essence water, cream, etc., but are not limited thereto, and liquid or liquid medicines, external medicines, etc. include all kinds of substances that can be discharged through the discharge portion 200. A discharge hole 110 is formed in the upper part of the container body 100 so that the pipette part 250 of the discharge part 200 can be inserted thereinto, and a screw coupling part 111 for detachably coupling the discharge part 200 is formed on the outer peripheral surface of the discharge hole 110.

In one embodiment, a wiper 120 is coupled to the inside of the discharge hole 110 of the container body 100. The wiper 120 is closely attached to the outer peripheral surface of the pipette part 250 inserted into the container body 100, and when the pipette part 250 is drawn out from the container body 100, the contents stuck to the outer peripheral surface of the pipette part 250 can be collected into the container body 100. For example, the wiper 120 has a central hole for inserting or extracting the pipette part 250, and the recovery ring 121 is provided below the wiper 120 and is in close contact with the outer peripheral surface of the pipette part 250 to perform the recovery function.

The discharge part 200 serves to discharge the contents stored in the container body 100 to the outside to be detachably coupled with the upper portion of the container body 100. In the cosmetic container of the present invention, the discharge unit 200 has a dual discharge device including the nozzle unit 210 and the pipette unit 250.

The discharge portion 200 includes: a nozzle section 210,

coupling sections

220, 230, and 240, a pipette section 250, and a nozzle cover 260.

The nozzle portion 210 is disposed above the

coupling portions

220, 230, and 240, and has a discharge hole 211 formed at one end thereof for discharging the contents. The nozzle portion 210 can be a first discharge device. That is, after separating the nozzle cover 260, the user discharges the contents stored in the container body 100 to an application site such as skin through the discharge hole 211 formed in the nozzle portion 210. A spiral coupling portion 212 for detachably coupling a nozzle cover 260 sealing the discharge hole 211 is formed at an outer circumferential surface of one end of the nozzle portion 210.

A rim 213 is formed at the other end of the nozzle 210 so as to protrude outward along the outer peripheral surface. For example, in a state where the edge portion 213 is in close contact with the upper surface of the opening/closing cover 230, the upper portion inside the shoulder portion 220 coupled to the opening/closing cover 230 presses the edge portion 213, whereby the nozzle portion 210 is coupled to the

coupling portions

220, 230, and 240. In one embodiment, in order to improve the coupling force at the upper surface of the rim portion 213 and the inner upper surface of the shoulder portion 220, at least one jaw is formed in a shape corresponding to each other, respectively.

The nozzle portion 210 is made of a flexible material having elasticity. Thereby, the content flowing into the inside of the nozzle portion 210 is discharged through the discharge hole 211 by pressurizing the outer surface of the nozzle portion 210 in a state where the user separates the nozzle cover 260, and the content is sucked into the inside of the pipette portion 250 or the sucked content is discharged to the outside through the suction hole 251 by pressurizing the outer surface of the nozzle portion 210 in a state where the nozzle cover 260 is coupled.

The

coupling parts

220, 230, and 240 connect the nozzle part 210 and the pipette part 250, and detachably couple the discharge part 200 to the container body 100. In one embodiment, the

coupling parts

220, 230, 240 are coupled to or separated from the container body 100 according to a first direction or a second direction opposite to the first direction of the discharge part 200 and/or the

coupling parts

220, 230, 240. At least one opening/

closing hole

232, 242 opened or closed by being coupled to or separated from the container body 100 of the discharge unit 200 is formed inside the

coupling units

220, 230, 240 (i.e., the opening/closing cap 230 and the screw cap 240). In the present invention, the user selects one of the nozzle section 210 and the pipette section 250 as a discharge device for the content through the opening and closing

holes

232 and 242.

The joint 220, 230, 240 includes: shoulder 220, opening and closing cap 230, and screw cap 240.

The shoulder 220 receives a rotational force applied by a user for coupling or decoupling the discharge part 200. A through hole (reference numeral not shown) through which the nozzle part 210 passes is formed at an upper portion of the shoulder part 220, and at least one coupling protrusion 221 for transmitting a rotational force applied by a user to the opening and closing cover 230 is formed to protrude at an inner upper portion. For example, the coupling protrusions 221 are formed in four, and are spaced apart at the same angle according to the inner edge of the shoulder 220. The coupling protrusion 221 is coupled with a coupling groove 233 of the opening and closing cap 230 described below, whereby the rotational force applied to the shoulder 220 is transmitted to the opening and closing cap 230 and/or the screw cap 240, thereby coupling or separating the discharge part 200 with or from the container main body 100.

In one embodiment, an arrangement groove 222 for guiding the coupling direction of the opening and closing cover 230 is further formed on the inner circumferential surface of the shoulder 220. For example, the arrangement groove 222 is formed to extend in the up-down direction from the inner lower end of the shoulder 220 to the upper end where the coupling protrusion 221 is formed. When the shoulder 220 is coupled to the opening/closing cover 230, the alignment protrusion 235 formed on the opening/closing cover 230 is inserted into the alignment groove 222, and the coupling direction is guided so that the coupling groove 233 of the opening/closing cover 230 is aligned in correspondence with the coupling protrusion 221 of the shoulder 220.

The opening/closing cover 230 is disposed inside the shoulder 220, and the upper portion thereof is coupled to the nozzle 210. That is, as described above, the edge 213 of the nozzle 210 is fixed between the upper surface of the opening/closing cover 230 and the inner upper portion of the shoulder 220, and the nozzle 210 is coupled to the upper portion of the opening/closing cover 230. At this time, at least one fixing protrusion (not shown with reference numeral) for supporting the nozzle part 210 is further formed at the upper portion of the opening and closing cover 230. For example, the fixing projection is formed in a ring shape, and the fixing projection is in close contact with the inner peripheral surface of the nozzle portion 210 or the rim portion 213 to support the nozzle portion 210.

A first communication hole 231 communicating with the inside of the nozzle portion 210 is formed in the center of the opening/closing cover 230. The first communication hole 231 is aligned with and connected to a second communication hole 241 of a screw cap 240 coupled to the lower side of the opening/closing cap 230. At this time, a first insertion protrusion 236 for connecting the first communication hole 231 and the second communication hole 241 is formed at a lower portion of the opening and closing cover 230. For example, the first insertion protrusion 236 protrudes downward from the edge of the first communication hole 231 by a predetermined length, and is inserted into the second communication hole 241 to be connected to each other when the opening/closing cap 230 and the screw cap 240 are coupled.

The opening and closing cover 230 rotates in synchronization with the shoulder 220. That is, in the case where a rotational force is applied to the shoulder 220, the opening and closing cover 230 receives the rotational force and rotates together with the shoulder 220. For this, at least one coupling groove 233 is formed on the upper portion of the opening and closing cover 230 corresponding to the coupling protrusion 221 of the shoulder 220, and the shoulder 220 and the opening and closing cover 230 can be coupled to be rotated in synchronization by the coupling of the coupling protrusion 221 and the coupling groove 233. Further, at least one alignment protrusion 235 for guiding a coupling direction with the shoulder 220 is formed on an outer circumferential surface of the opening/closing cover 230 corresponding to the alignment groove 222 of the shoulder 220.

The screw cap 240 is disposed below the opening/closing cap 230, and has a screw coupling portion 246 formed on an inner circumferential surface thereof for coupling to the container body 100. As described below, the rotational force of the shoulder 220 is transmitted to the screw cap 240 through the opening/closing cap 230, and the discharge portion 200 is coupled to or separated from the container body 100 when the screw cap 240 rotates in synchronization with the shoulder 220 and the opening/closing cap 230.

A second communication hole 241 communicating with the first communication hole 231 of the opening and closing cap 230 is formed at the center of the screw cap 240, and a pipette part 250 is coupled to the lower portion of the screw cap 240 to communicate with the second communication hole 241. That is, for example, a second insertion projection 245 is formed at the lower portion of the screw cap 240 so as to extend downward from the edge of the second communication hole 241, the second insertion projection 245 is inserted in close contact with the inner peripheral surface of the pipette part 250, and the pipette part 250 is coupled to the screw cap 240 so as to communicate with the second communication hole 241. Thus, the nozzle portion 210 and the pipette part 250 communicate with each other through the first and second communication holes 231 and 241.

The screw cap 240 rotates relative to or in synchronization with the opening/closing cap 230 in accordance with the rotation of the discharge unit 200. For this, a driving protrusion 234 and a guide groove 243 are formed at a lower portion of the opening and closing cap 230 and an upper portion of the screw cap 240, respectively, to correspond to each other.

For example, in the case where the guide groove 243 extends along the upper edge of the screw cap 240 by a predetermined length and the shoulder 220 and the opening/closing cap 230 rotate in synchronization with each other in the first direction or the second direction, the driving protrusion 234 moves along the guide groove 243 to rotate the opening/closing cap 230 and the screw cap 240 relative to each other. That is, the screw cap 240 is kept in a fixed state, and only the opening/closing cap 230 rotates together with the shoulder 220. In addition, in one embodiment, the screw cap 240 and the opening/closing cap 230 are coupled to each other in a manner of relatively rotating, by forming a ring-shaped coupling protrusion 244 and a corresponding coupling groove 237 on the upper portion of the screw cap 240 and the lower portion of the opening/closing cap 230, respectively.

When the driving protrusion 234 reaches the end of the guide groove 243 according to the relative rotation in the first direction or the second direction of the opening and closing cap 230, the screw cap 240 rotates in synchronization with the opening and closing cap 230. That is, for example, in the case where the driving protrusion 234 moves according to the guide groove 243 to reach the end of the guide groove 243 by the second-direction rotation of the opening and closing cap 230, the end of the guide groove 243 is pressurized to transmit the rotational force to the screw cap 240. Accordingly, the screw cap 240 rotates in synchronization with the opening/closing cap 230 in the second direction, and the discharge portion 200 is separated from the container body 100.

The opening/closing cap 230 and the screw cap 240 are provided with the at least one opening/

closing hole

232, 242, respectively, in correspondence with each other. For example, one or more first opening/closing holes 232 communicating with the inside of the nozzle portion 210 are formed through the opening/closing cap 230, and the same number of second opening/closing holes 242 as the first opening/closing holes 232 are formed through the screw cap 240.

The opening and closing of the opening and closing

holes

232 and 242 causes the container body 100 and the nozzle portion 210 to be directly connected or disconnected. In one embodiment, the opening and closing

holes

232 and 242 are aligned or staggered with each other by the relative rotation of the opening and closing cap 230 and the screw cap 240, thereby being opened or closed. That is, for example, when the discharge unit 200 is coupled to the container body 100, the first opening/closing hole 232 of the opening/closing cap 230 and the second opening/closing hole 242 of the screw cap 240 are vertically aligned, and the opening/closing

holes

232 and 242 directly communicating with the nozzle portion 210 and the inside of the container body 100 are maintained in an open state. Thereafter, in the case of rotating in the second direction by applying a rotational force to the shoulder 220 in order to separate the discharging part 200, the driving protrusion 234 moves along the guide groove 243 while the screw cap 240 maintains a fixed state, and the opening and closing cap 230 rotates in the second direction. As a result, the first and second open/

close holes

232, 242 are arranged alternately, the first and second open/

close holes

232, 242 are closed, and the interiors of the nozzle portion 210 and the container body 100 are changed to a cut-off state in which they are not in direct communication with each other. At this time, when the discharge unit 200 is continuously rotated in the second direction, the screw cap 240 is finally rotated in the second direction, and the discharge unit 200 is separated from the container body 100 in a state where the

closed cells

232 and 242 are cut off.

In addition, in the case where the discharge unit 200 is coupled to the container body 100 by rotating in the first direction in the state where the discharge unit 200 is separated, the state where the opening/closing

holes

232 and 242 are cut is changed to the open state by the operation similar to the above-described process.

The pipette part 250 is coupled to the lower part of the screw cap 260 and inserted into the container body 100. A suction hole 251 for sucking contents into the inside (or discharging the outside) is formed at one end of the pipette part 250.

The pipette part 250 can be a second discharge device. That is, the user sucks the contents from the container body 100 into the pipette part 250 or discharges the contents stored in the pipette part 250 to the outside by pressurizing or releasing the nozzle part 210. For example, in a state where the opening and closing

holes

232 and 242 are closed (or a state where the discharge unit 200 is separated from the container body 100), when the user inserts the pipette unit 250 into the container body 100 and then pressurizes the outer surface of the nozzle unit 210 to release the pressurization, the pressure inside the nozzle unit 210 and the pipette unit 250 communicating with each other is reduced, and the content inside the container body 100 is sucked into the pipette unit 250 through the suction hole 251. Further, when the user draws out the pipette part 250 from the container body 100 and pressurizes the nozzle part 210 again, the contents stored in the pipette part 250 are discharged to the outside through the suction hole 251.

The nozzle cover 260 is detachably coupled to one end of the nozzle portion 210 to seal the discharge hole 211. To this end,

spiral coupling portions

212 and 262 are formed on the outer peripheral surface of one end of the nozzle portion 210 and the inner surface of the nozzle cover 260, respectively. Thereby, the nozzle cover 260 is screw-coupled to one end of the nozzle portion 210 by being rotated, or is separated therefrom. However, this coupling method is merely an example, and various coupling methods can be applied according to an embodiment to which the present invention is applied.

In one embodiment, a sealing protrusion 261 is further formed at an inner upper portion of the nozzle cover 260. The sealing protrusion 261 is formed to have a cross section protruding downward by a predetermined length and corresponding to the discharge hole 211. The sealing protrusion 261 is inserted into the discharge hole 211 when the nozzle cover 260 and the nozzle portion 210 are coupled, thereby improving a sealing force with respect to the discharge hole 211.

Fig. 7 is a drawing showing the operation of the cosmetic container according to the embodiment of the present invention.

As shown in fig. 7, the cosmetic container according to the embodiment of the present invention is configured such that the insides of the container body 100 and the nozzle portion 210 are directly connected to each other or disconnected from each other according to whether the first opening/closing hole 232 and the second opening/closing hole 242 respectively formed in the opening/closing cap 230 and the screw cap 240 are aligned or not.

First, referring to fig. 7(a), in a state where the discharge portion 200 and the container body 100 are coupled, the first and second opening/closing

holes

232 and 242 are arranged in the vertical direction, and the container body 100 and the interior of the nozzle portion 210 directly communicate with each other. Thus, in the case where the cosmetic container is tilted such that the nozzle portion 210 is directed downward, the contents of the container body 100 directly flow into the nozzle portion 210, and the user discharges the flowing contents through the discharge hole 211 of the nozzle portion 210.

In the case of fig. 7(b), for example, when the user rotates the shoulder 220 in the second direction to separate the discharge part 200, the opening and closing cap 230 and the screw cap 240 rotate relative to each other, and the arrangement positions of the first opening and closing hole 232 and the second opening and closing hole 242 are staggered from each other. Thereby, the container body 100 and the nozzle portion 210 are not directly connected to each other and are cut off from each other. At this time, the user continuously rotates the shoulder 220 in the second direction to separate the discharge unit 200 from the container body 100, and then sucks and discharges the contents of the container body 100 through the pipette unit 250.

Fig. 8 and 9 are views illustrating the operation of the cosmetic container according to the embodiment of the present invention.

Referring to fig. 8 and 9, the user selects one of the nozzle portion 210 and the pipette portion 250 as a discharge device to discharge the content to the application site.

First, as shown in fig. 8, the user discharges the contents to the application site through the nozzle portion 210 in a state where the discharge portion 200 and the container body 100 are coupled (nozzle method). Specifically, in the case where the user removes the nozzle cover 260 to incline toward the lower side of the discharge hole 211 of the nozzle portion 210, the contents directly flow into the inside of the nozzle portion 210 through the opened opening and closing

holes

232 and 242. Further, in a case where the user pressurizes the outside of the nozzle portion 210, the contents flowing into the inside of the nozzle portion 210 are discharged to the outside through the discharge hole 211.

When the user returns the tilted cosmetic container to the original state again, a part of the contents remaining in the nozzle portion 210 is collected into the container body 100 through the open/

close holes

232 and 242, and a part of the contents is stored in the pipette portion 250 communicating with the nozzle portion 210. Thus, when the separate discharge unit 200 is used, the user can directly discharge the contents stored in the pipette unit 250 to a place where the contents are applied without sucking the contents of the container body 100 through the pipette unit 250.

As shown in fig. 9, the user separates the discharge unit 200 from the container body 100, sucks the contents through the pipette unit 250, and discharges the contents to the application site (pipette method). Specifically, the user applies a rotational force to the shoulder 220 to rotate the discharge part 200 in the second direction, thereby separating the discharge part 200 from the container body 100. At this time, as described above, in the separation process, the opening and closing

holes

232 and 242 are closed, and the nozzle portion 210 is not directly communicated with the container body 100 and is not cut off from each other. Further, the user inserts the pipette part 250 into the container body 100, pressurizes the nozzle part 210, and then releases the pressurization, and in this case, the contents are sucked into the pipette part 250 through the suction hole 251. Thereafter, the user draws out the pipette part 250, and again pressurizes the nozzle part 210 to discharge the contents sucked into the pipette part 250 to the application site.

In summary, the preferred embodiments are disclosed in the drawings and the specification. Specific terms are used herein, but they are used for the purpose of describing the present invention only, and are not used for limiting the scope of the present invention described in the meaning or the scope of claims. Thus, various modifications and equivalent other embodiments can be made by those skilled in the art. Therefore, the technical protection scope of the present invention is defined by the technical idea of the scope of the claims.

Claims

1. A cosmetic container relates to a cosmetic container with a double discharge device, which is characterized in that,

the method comprises the following steps:

a container body storing contents; and

a discharge part detachably coupled to an upper portion of the container body to discharge the contents inside the container body to the outside,

the discharge portion includes:

a coupling part detachably coupling the discharge part to an upper part of the container body;

a nozzle part arranged on the upper part of the combination part and provided with a discharge hole at one end; and

a pipette part disposed at a lower portion of the coupling part so as to face the nozzle part, inserted into the container body, and having a suction hole formed at one end,

at least one opening/closing hole is formed inside the coupling part to be opened or closed according to coupling or separation with the container body of the discharge part, thereby directly communicating or cutting off the inside of the nozzle part and the container body from each other.

2. Cosmetic container according to claim 1,

when the cosmetic container is tilted to direct the discharge hole downward when the opening/closing hole is opened, the content in the container body flows into the nozzle portion through the opening/closing hole and is discharged through the discharge hole.

3. Cosmetic container according to claim 2,

the nozzle is made of soft material, and the content flowing into the inside of the nozzle is discharged to the outside through the discharge hole by the pressurization of the nozzle by the user.

4. Cosmetic container according to claim 1,

the discharge portion further includes:

a nozzle cover coupled to one end of the nozzle part to seal the discharge hole,

the nozzle section is made of a flexible material, the nozzle section and the pipette section are communicated with each other, and when the open/close hole is closed, the contents are sucked or discharged to the outside through the suction hole of the pipette section in accordance with the pressurization or release of the pressurization of the nozzle section by the user.

5. Cosmetic container according to claim 1,

the engaging portion is engaged with or disengaged from the container body according to a first direction of the discharge portion or a second direction opposite to the first direction,

the opening and closing hole is opened according to the rotation of the first direction of the discharge part and is closed according to the rotation of the second direction.

6. The cosmetic container according to claim 5,

the joint portion includes:

a shoulder part, the other end of the nozzle part penetrates through the inner side, and the user applies a rotary force;

an opening/closing cover coupled to an inner side of the shoulder so as to be rotatable in synchronization with the shoulder, an upper portion of the opening/closing cover being coupled to the other end of the nozzle; and

a screw cap coupled to a lower side of the opening/closing cap and having a screw coupling portion formed therein to be coupled to the container body,

the opening and closing hole includes:

at least one first opening/closing hole formed through the opening/closing cover;

at least one second opening and closing hole which is formed in the screw cap in a penetrating manner corresponding to the first opening and closing hole,

the first opening/closing hole and the second opening/closing hole are aligned or staggered with each other according to the rotation of the first direction or the second direction of the discharge part, and are opened or closed.

7. The cosmetic container according to claim 6,

at least one combining protrusion is formed at the inner side of the shoulder part, at least one combining groove corresponding to the combining protrusion is formed at the upper part of the opening and closing cover,

the shoulder and the opening/closing cover can be coupled to each other in a synchronized rotation manner by coupling the coupling protrusion and the coupling groove.

8. The cosmetic container according to claim 6,

at least one arrangement protrusion is formed on the outer circumference of the opening and closing cover to protrude outward,

at least one arrangement groove is formed on the inner circumferential surface of the shoulder part in a vertically extending manner, and the arrangement groove is used for inserting the arrangement protrusion to guide the combination direction of the opening and closing cover and the shoulder part.

9. The cosmetic container according to claim 6,

at least one driving protrusion is formed at a lower portion of the opening and closing cap, at least one guide groove corresponding to the driving protrusion is formed at an upper portion of the screw cap to extend along an edge by a predetermined length, and the driving protrusion moves along the guide groove by rotating in the first direction or the second direction of the opening and closing cap, whereby the opening and closing cap and the screw cap rotate relative to each other, and the opening and closing hole is opened or closed by the relative rotation of the opening and closing cap and the screw cap.

10. The cosmetic container according to claim 9,

in the case where the driving protrusion reaches an end of the guide groove according to the first direction or the second direction rotation of the opening and closing cap, the rotational force of the opening and closing cap is transmitted to the screw cap and the opening and closing cap and the screw cap are rotated in synchronization.