KR102456614B1 - Double cosmetic container with a button lifting structure - Google Patents

Abstract

A double cosmetic container having an elevating structure of a button according to an embodiment of the present invention includes an outer container, an inner container formed inside the outer container and accommodating the contents therein, and an inner container formed between the outer container and the inner container A guide member for guiding the linear movement of the inner device, a discharging means installed adjacent to the inner device for discharging the contents, and a fixing cap coupled to the inner group to press the discharging means while pressing the discharging means to fix the discharging means with the inner device, and the discharging means It operates and includes a button having a discharge port formed on one side and an operating member formed inside the outer container to guide the lifting and lowering of the fixed cap.

Description

Double cosmetic container with a button lifting structure

The present invention relates to a double cosmetic container having a lifting structure of a button, and more particularly, when the button and the inner container are lifted from the outer container, the linear movement of the inner container is stably guided, as well as the button of the button that is easy to assemble It relates to a double cosmetic container having a lifting structure.

Cosmetics are products used to beautify the appearance of the human body to cover flaws in appearance, make it attractive, or maintain the health of skin and hair, and are classified into basic cosmetics, color cosmetics and functional cosmetics according to the purpose of use It is manufactured in the form of a liquid or gel or solid or powder having viscosity according to its characteristics, and is stored and used in various types of cosmetic containers.

Liquid or gel-type cosmetics having viscosity in the cosmetics are generally stored in cosmetic containers such as tube containers, hard plastic containers or glass containers, and when applying makeup, pressurize or turn over the cosmetic container to put the cosmetics into the user's hand. After discharging, it was used in a manner of applying to the skin using a cosmetic tool such as a puff or hands.

However, the conventional cosmetic container as described above has a problem in that it is difficult to constantly control the amount of cosmetic discharged every time, resulting in waste of cosmetics, and the cosmetic stored in the cosmetic container is contaminated by contact with external air or foreign substances. there was

Accordingly, a pump-type cosmetic container in which cosmetics are accommodated has been developed, wherein the pump-type cosmetic container includes a container body in which the contents are accommodated, a pressurized pump provided in the opening of the container body and operated by pressing, and the pressurized pump. It is configured to include a push button coupled to the upper part of the container body, and when the push button exposed to the outside is pressed downward, the contents contained in the container body by the pumping operation of the pressurized pump are transferred by a certain amount through the outlet of the push button. discharged to the outside

Such a pump-type cosmetic container is economical because the contents are not excessively discharged through the outlet of the push button, and it is convenient because it can be used even when the container body is placed on the floor.

However, in the conventional pump-type cosmetic container, the contents accommodated in the container are discharged to the outside while the push button is arbitrarily pressed due to the user's carelessness during storage or carrying, thereby resulting in waste of relatively expensive cosmetics. In addition, there was an unsanitary problem in that the surroundings were contaminated by the discharged contents.

In addition, the conventional pump-type cosmetic container is provided with the discharge port of the push button for discharging the contents to the outside in a completely open state, and the contents located in the discharge port in the open state or the contents remaining in the discharge passage are kept outside for a long time. There is a problem in that the cured contents are discharged or the contents in a discolored or contaminated state are discharged when used in a state that a predetermined time has elapsed because they may be cured or discolored or deteriorated when exposed to exposure.

In order to solve the above problems, there is disclosed an airless pump cosmetic container having a retractable operation button in Registered Patent No. 10-1267966. In the prior art, the operation button of the airless pump moves up and down to the upper side of the cosmetic container. By configuring so that it protrudes and retracts, the operation button is completely inserted into the interior of the container when not in use due to carrying and storage so that it does not protrude to the outside. By protruding the operation button to the outside, the operation according to the pumping is convenient.

However, in the prior art, the operation button and the airless pump and the inner container are raised together by a certain operation of the user. At this time, the inner container is only arranged in the inner space of the outer container, and the structure for guiding the linear movement of the inner container is separate. There was a problem that the lifting operation was unstable.

In addition, the prior art installs an airless pump and an operation button at the inlet part of the inner container, combines the support member and the slide tube on the outside of the airless pump, and then inserts and combines the combined inner group into the inner side of the outer container , Since the lifting guide cap must be inserted between the operation button and the slide tube, the assembly is complicated, and there is a problem in that the productivity is lowered.

Registered Patent No. 10-1267966 (2013. 05. 27. Announcement)

In order to solve the above problems, the present invention is a button such that when the button and the inner container are lifted together from the outer container by a certain operation, the inner container moves stably in a straight line for a certain section along the guide member formed on the inside of the outer container. An object of the present invention is to provide a double cosmetic container having a lifting structure of

In addition, the present invention divides the outer container into an upper outer container and a lower outer container, and combines the upper outer container, the operation member, the button, the discharging means and the fixing cap into one assembly, and the lower outer container and the guide member And by combining the inner group into another assembly, it is an object to provide a double cosmetic container having a lifting structure of a button such that the assembly is easily assembled while being coupled to each other with one touch.

In order to achieve the above object, the present invention is formed between the outer container and the inner container, which is formed on the inside of the outer container and the contents are accommodated therein, and is formed between the outer container and the inner container to guide the linear movement of the inner container. a guide member, a discharging means installed adjacent to the inner group and discharging the contents, a fixing cap coupled to the contents group and pressing the discharging means while pressing the discharging means to fix the discharging means to the inner group, and operating the discharging means to one side It provides a double cosmetic container having a lifting structure of a button including a button having a discharge port formed therein and an operation member formed inside the outer container to guide the lifting and lowering of the fixed cap.

In addition, the outer container is divided into an upper outer container and a lower outer container, the upper outer container and the lower outer container may be rotatably connected to each other via an operating member.

In addition, a coupling protrusion is formed in the lower outer container of the outer container, and a coupling groove portion is formed in the operation member to be coupled to each other.

In addition, the upper outer container, the operation member, the button, the discharging means, and the fixing cap are combined into one assembly, and the lower outer container, the guide member, and the inner device are combined into another assembly, so that the operation member and the lower outer container are combined into another assembly. At the same time that the container is fastened, the discharging means is inserted into the inlet portion of the inner group, the fixed cap and the inner group can be fastened.

In addition, one side of the content group is opened, and a piston is inserted into the inner group, it is preferable that the piston blocks the open side of the inner group.

In addition, a closing cap is further coupled to one side of the inner container, and an open hole may be formed in the center of the closing cap.

In addition, a straight guide protrusion is formed in the inner group, and a straight guide groove is formed in the guide member, so that the straight guide protrusion can be inserted into the straight guide groove.

In addition, a first fastening protrusion may be formed on the inner group, and a second fastening protrusion may be formed on the fixing cap to be coupled to each other.

In addition, the discharging means is preferably a pump for discharging the contents to the outside by pumping.

In addition, a spiral guide projection is formed in the fixing cap, and a spiral guide groove is formed in the operation member, so that the spiral guide projection may be inserted into the spiral guide groove.

According to an embodiment of the present invention, when the button and the inner container are lifted together from the outer container by a certain operation, there is an effect that the inner container is stably moved linearly in a certain section along the guide member formed on the inner side of the outer container.

According to an embodiment of the present invention, the outer container is divided into an upper outer container and a lower outer container, and the upper outer container, the operating member, the button, the discharging means and the fixing cap are combined into one assembly, and the lower outer container By combining the guide member and the inner group with another assembly, there is an effect that such an assembly is easily assembled while being coupled to each other with one touch.

1 is a perspective view of a double cosmetic container according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of a double cosmetic container according to an embodiment of the present invention.
3 is a cross-sectional view of a double cosmetic container according to an embodiment of the present invention.
4 is a cross-sectional view illustrating a state in which a double cosmetic container according to an embodiment of the present invention is assembled.
Figure 5 is a cross-sectional view illustrating a state of raising the button and the inner container from the outer container according to an embodiment of the present invention.
6 is a cross-sectional view illustrating a state of discharging contents to the outside by pressing a button according to an embodiment of the present invention.
7 is a cross-sectional view illustrating a state in which the pressure of the button is released and the contents inside the inner container are sucked into the discharging means according to an embodiment of the present invention.
Figure 8 is a cross-sectional view illustrating a state of lowering the button and the inner container to the outer container according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following detailed description of the present invention is an embodiment in which the present invention may be practiced, and reference is made to the accompanying drawings shown by way of example of the embodiment. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the position or arrangement of individual components in each described embodiment may be changed without departing from the spirit and scope of the present invention.

Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scopes equivalent to those claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

The terms used in the present invention have been selected as currently widely used general terms as possible while considering the functions in the present invention, but these may vary depending on the intention or precedent of a person skilled in the art, the emergence of new technology, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than the name of a simple term.

In the present invention, when a part “includes” a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

Hereinafter, a double cosmetic container having a button lifting structure according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a double cosmetic container according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a double cosmetic container according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of the double cosmetic container according to an embodiment of the present invention and FIG. 4 is a cross-sectional view illustrating a state in which a double cosmetic container according to an embodiment of the present invention is assembled.

As shown, the double cosmetic container having a button lifting structure according to an embodiment of the present invention includes an outer container 10, an inner container 20, a guide member 30, a discharging means 40, It may be configured to include a fixing cap 50 , a button 60 , and an operation member 70 .

A double cosmetic container having a button lifting structure according to an embodiment of the present invention will be described separately for each configuration as follows.

The outer container 10 is in the form of a rigid polygonal tube or cylinder with both sides open, and forms the appearance of a cosmetic container. In the drawing of the double cosmetic container according to the embodiment of the present invention, the outer container 10 is shown as a polygonal tubular shape with a curved edge, but the present invention is not limited thereto. It may be formed in various shapes or materials in consideration of elements and the like.

As shown in FIG. 2 , the outer container 10 may be divided into an upper outer container 12 and a lower outer container 14 . The upper outer container 12 and the lower outer container 14 are arranged in a line along the longitudinal direction of the double cosmetic container, and the inner container 20 and the button 60 are raised and lowered together while being rotated with respect to each other.

The upper outer container 12 is disposed on the upper side of the lower outer container 14 and surrounds the outside of the discharging means 40, the fixing cap 50, the button 60, and the operation member 70, and the lower outer container (14) is rotatably coupled to. A pull-out hole 12a through which the button 60 is drawn out or inserted into the upper side of the upper outer container 12 is formed, and the operation member 70 can be inserted and coupled to the lower side. At this time, a first protrusion 12b is formed on the upper inner circumferential surface of the upper outer container 12 to undercut the second protrusion 76 formed on the upper outer periphery of the operation member 70, and the lower inner circumferential surface is first fitted The protrusion 12c is formed so that it can be fitted with the second fitting protrusion 78 formed on the lower outer periphery of the operation member 70 . Through such a coupling structure, the operation member 70 is rotated together during the rotation operation of the upper outer container 12 without being separated to the upper or lower portion of the upper outer container 12 . However, since the cylindrical operating member 70 is assembled inside the polygonal cylindrical upper outer container 12, in order to utilize the inner space of the double cosmetic container, the first protrusion 12b and the first fitting protrusion (12c) is preferably formed in a corner portion of the inner peripheral surface of the upper outer container 12 or a portion adjacent to the corner.

The lower outer container 14 is disposed on the lower side of the upper outer container 12 to surround at least a portion of the inner container 20 and the outside of the guide member 30, and is rotatable with respect to the upper outer container 12 are combined The inner container 20 may be inserted and coupled to the upper side of the lower outer container 14, and the guide member 30 may be inserted and coupled to the lower side. Of course, for the convenience of the assembly operation, the inner container 20 and the guide member 30 may be simultaneously inserted and coupled to the lower side of the lower outer container 14 in a state in which they are coupled to each other. And a coupling protrusion 14a is formed on the upper inner circumferential surface of the lower outer container 14 to be fitted with the coupling groove 75 formed on the lower outer periphery of the operation member 70 . That is, as the upper outer container 12 is fixedly coupled to the outer side of the operation member 70 and the lower outer container 14 is rotatably coupled to the lower side of the operation member 70 , the operation member 70 ) The upper outer container 12 and the lower outer container 14 are connected in a line through the medium, and can be rotated with respect to each other during the user's rotation operation in a state in which they are not separated from each other.

The inner container 20 is a container for storing the contents, and is inserted into the outer container 10, and contents such as liquid cosmetics or gel cosmetics are accommodated in the inner space.

As shown in FIG. 3 , an inlet 22 is formed on one side of the inner container 20 to which the content is injected and the discharge means 40 is installed, and the first fastening is on the outer periphery of the inlet 22 . The protrusion 22a may be formed to be coupled to the fixing cap 50 . In addition, a rotation preventing protrusion 24 is formed on the outside of the inlet 22 to prevent the inner container 20 and the fixed cap 50 from rotating in vain when the outer container 10 is rotated. . Here, the first fastening protrusion 22a is an annular protrusion protruding along the outer periphery of the inlet 22 , and the anti-rotation protrusion 24 is symmetrical to each other around the inlet 22 and formed as a pair It is preferable that it is a projection.

A straight guide protrusion 26 is formed on the outer periphery of the inner container 20, and the straight guide protrusion 26 is inserted into the straight guide groove 36 formed in the guide member 30 to be inserted into the outer container 10. It will guide the linear movement of the content group (20). At this time, the straight guide projection 26 is formed in a pair on the outer periphery of the inner group 20 and disposed opposite to each other, the lower portion of the inner group 20, that is, the protrusion formed at the opposite end of the inlet portion 22 It is preferable to be

The opposite side of the inlet 22 of the content group 20 is opened, and a piston 28 is inserted into the inner side of the content group 20 so that the piston 28 blocks the open side of the content group 20 . can The piston 28 is pushed up toward the discharging means 40 within the inner container 20 as the contents accommodated in the inner container 20 are exhausted, and the outside of the piston 28 is the inner container 20 Close to the inner periphery of, the center is depressed to the lower side, when the piston 28 is located on the inner upper portion of the inner container 20, while surrounding the lower portion of the discharging means 40 to prevent the remaining amount of the contents. In this way, by inserting the piston 28 into the inner side of the inner container 20 with one side open to block the open side of the piston 28, the conventional thin air distribution hole that can cause the problem of trapping of foreign substances It is not necessary for the inner container 20 so that the piston 28 can continuously maintain a smooth operation.

On the other hand, the closing cap 80 may be further coupled to the open side of the inner container 20 . The closing cap 80 is formed on the edge portion of the coupling portion 82 coupled to the inner periphery of the inner group 20, and bent from the coupling portion 82 to be inserted into the inner side of the inner group (20) The part 84 and the open hole 86 formed in the center of the bent part 84 to serve as an air circulation hole may be formed. At this time, an elastic space 84a is formed inside the bent part 84 to provide elasticity to the coupling part 82 of the closing cap 80 when the inner container 20 and the closing cap 80 are combined. can do. That is, when the closing cap 80 is coupled to the open portion of the inner container 20, the engaging portion 82 of the closing cap 80 is elastically retracted to the center by the elastic space 84a. It is easily coupled to the inner periphery of the group 20 .

The guide member 30 is formed between the outer container 10 and the inner container 20 to guide the linear movement of the inner container (20). The guide member 30 is fixedly coupled while being inserted into the open lower side of the outer container 10, and at least a portion of the inner container 20 is inserted into the inner space.

As shown in FIG. 2 , a straight guide groove 36 is formed on the outer wall of the guide member 30 so that the straight guide protrusion 26 of the inner group 20 can be inserted. The straight guide groove 36 is formed to be elongated in a certain section along the longitudinal direction of the double cosmetic container, that is, the moving direction of the inner container 20 . Accordingly, when the inner container 20 is lifted from the inside of the outer container 10 by a user's constant manipulation, the inner container 20 guides the guide member 30 formed on the inner side of the lower outer container 14 . Accordingly, it can move stably in a straight line for a certain section. In the drawing of the double cosmetic container according to an embodiment of the present invention, the lower outer container 14 and the guide member 30 are shown as a coupling method between the projection and the groove, but the present invention is not limited thereto. It may have various coupling methods such as coupling.

The discharging means 40 is installed at a position adjacent to the inlet 22 or the inlet 22 of the inner group 20 to discharge the contents accommodated in the inner group 20 to the outside. At this time, the discharging means 40 is preferably an airless pump for discharging the contents by pumping.

The discharging means 40 is inserted into the inlet portion 22 of the inner container 20 as shown in FIG. 3 and includes a cylinder 41 having a content suction port 41a at the lower portion, and a content suction port of the cylinder 41 . The suction valve plate 42 for opening and closing (41a), the sealing cap 43 wrapped around the upper part of the cylinder 41 and reciprocating in the pumping operation direction while penetrating the sealing cap 43 A stem 44, an elastic spring 45 for elastically supporting the stem 44, a working discharge pipe 46 coupled to the stem 44 and reciprocating together, and the outside of the working discharge pipe 46 It may be made of an operating discharge ring (47) fitted to the inner periphery of the cylinder (41).

On the other hand, a sealing ring 48 is further formed between the cylinder 41 of the discharging means 40 and the inlet 22 of the inner container 20 to increase the sealing force of the inner container 20 . Here, the sealing ring 48 is formed of an elastic material to further improve the sealing force of the inner container 20, urethane rubber, natural rubber, elastomer, NBR (nitrile-) It is preferable to be formed of one or more of butadiene rubber, silicone, or elastic polypropylene, polyethylene, or ABS (Acrylonitrile Butadiene Styrene) material. In particular, soft and durable rubber It is most preferable to be formed of a TPE (Thermo Plastic Elastomer) material, which is a material intermediate to that of plastic.

The fixing cap 50 is coupled to the inner container 20 and fixed with the inner container 20 while pressing the discharging means 40 , and at the same time linked with the operation member 70 when the outer container 10 is rotated The contents group 20 and the discharging means 40 are raised and lowered.

As shown in FIG. 2 , a through hole 51 through which the discharging means 40 passes is formed in the center of the fixing cap 50 , and the through hole 51 protrudes to the outside of the discharging means 40 . A pressing portion 53 for pressing and fixing the portion from above is formed, and a second fastening protrusion 55 is protruded from the lower side of the pressing portion 53 to engage with the first fastening protrusion 22a of the inner group 20 . can be In this case, the pressing part 53 is preferably an annular protrusion protruding along the inner periphery of the fixing cap 50 for stable fixing of the discharging means 40 .

In addition, a spiral guide protrusion 52 is formed on the outer periphery of the fixing cap 50 to be inserted into the spiral guide groove 72 formed in the operation member 70 . Accordingly, when the outer container 10 is rotated, the fixing cap 50 is lifted for a certain section while the spiral guide protrusion 52 is moved upward or downward along the spiral guide groove 72 .

On the other hand, in the lower portion of the fixed cap 50, a rotation preventing groove portion 54 is formed, and as the rotation preventing protrusion 24 of the inner group 20 is fitted, the fixing cap 50 and the inner group 20 are fitted. will not confuse each other.

The button 60 is installed at the discharging means 40 or a position adjacent to the discharging means 40, and operates the discharging means 40 by a user's pressing operation. The button 60 is inserted into the upper outer container 12 of the outer container 10 during carrying or storage through the elevating structure described above, and is drawn out while rising from the outer container 10 when in use.

As shown in FIG. 3 , a coupling dolryun 62 is formed extending downwardly in the inner center of the button 60 and coupled to the stem 44 of the discharging means 40 , and on the inner side of the coupling dolryun 62 . A discharge passage 64 is formed and connected to the discharge means 40 , and a discharge port 66 for discharging the contents to the outside may be formed at an end of the discharge passage 64 . Here, the button 60 is formed so that the upper rim portion protrudes more outward than the lower portion and can be seated on the inner protruding portion of the operation member 70, which is when the button 60 is pressed with excessive force. This is to prevent the discharging means 40 and the fixing cap 50 and the inner container 20 coupled thereto from being damaged.

The operation member 70 is configured to guide the lifting and lowering of the discharging means 40, the fixing cap 50, and the button 60, coupled to the inside of the outer container 10, and the discharging means 40 therein and a fixing cap 50 and a button 60 are disposed.

As shown in FIG. 2 , a spiral guide groove 72 may be formed in the operation member 70 , and the spiral guide protrusion 52 of the fixing cap 50 is inserted into the spiral guide groove 72 . At this time, the spiral guide groove 72 is formed as a smooth spiral groove inclined to either side along the elevating direction of the fixing cap 50 , and is preferably formed to face each other as a pair on the outer wall of the operation member 70 . do.

A protruding plate 74 may protrude outwardly from the outer circumferential surface of the operation member 70 to be in close contact with the inner circumferential surface of the upper outer container 12 of the outer container 10 . That is, since the operation member 70 is basically a cylindrical shape, and the outer container 10 has a polygonal cylindrical shape, there may be a problem that the operation member 70 rotates in vain inside the outer container 10 . . Accordingly, by forming a protrusion plate 74 on the operation member 70 to be in close contact with the inner peripheral edge portion of the upper outer container 12, when the outer container 10 is rotated, the inner side of the upper outer container 12 This is such that the located operating member 70 can be rotated together without being idle.

And a second protrusion 76 is formed on the upper outer periphery of the operation member 70 to be coupled to the first protrusion 12b formed in the upper outer container 12, and at the same time, the lower outer periphery of the operation member 70 A second fitting protrusion 78 is formed therein and may be combined with the first fitting protrusion 12c formed in the upper outer container 12 . At this time, the second protrusion 76 and the second fitting protrusion 78 are preferably formed at positions corresponding to the first protrusion 12b and the fitting protrusion 12c described above.

3, a seating portion 73 is formed to extend inwardly on the upper inner periphery of the operation member 70, and a seating protrusion ( 63) is formed, so that the seating protrusion 63 may be seated on the upper surface of the seating part 73 .

On the other hand, the operation member 70 is coupled to the inner side of the upper outer container 12 of the outer container 10, at least a portion is further extended to one side of the upper outer container 12 to be exposed to the outside, and thus exposed A coupling groove 75 is formed along the outer periphery of the portion to be coupled to the coupling protrusion 14a of the lower outer container 14 . As such, the operation member 70 raises and lowers the discharging means 40, the fixing cap 50, and the button 60 by rotating the outer container 10, as well as the upper outer container 12 and the lower outer container. The vessels 14 are rotatably coupled to each other.

The double cosmetic container according to an embodiment of the present invention combines different parts to the upper outer container 12 and the lower outer container 14 of the outer container 10, and the combined upper outer container 12 assembly and The lower outer container 14 can be assembled while sandwiching the assembly. That is, as shown in FIG. 4, the outer container 10 is divided into an upper outer container 12 and a lower outer container 14, and the upper outer container 12, the discharging means 40, and the fixing cap 50 are formed. ), the button 60 and the operation member 70 are combined into one assembly, and the lower outer container 14, the inner container 20, and the guide member 30 are combined into another assembly, and then these The two assemblies are assembled while sandwiching each other, and at this time, the operation member 70 and the lower outer container 14 are fastened in a one-touch assembly method, and at the same time, a portion of the discharging means 40 is part of the inner container 20 ) while being inserted into the inlet portion 22, the inner container 20 and the fixing cap 50 are fastened in a one-touch assembly method, so that the user can easily assemble the double cosmetic container at once.

5 to 8 are views illustrating the use of a double cosmetic container according to an embodiment of the present invention, and a method of using the double cosmetic container according to an embodiment of the present invention will be described with reference to this view.

5 is a cross-sectional view illustrating a state in which a button and an inner container are raised from an external container according to an embodiment of the present invention, and FIG. 6 illustrates a state of discharging the contents to the outside by pressing the button according to an embodiment of the present invention 7 is a cross-sectional view illustrating a state in which the pressure of the button is released and the contents inside the inner container are sucked into the discharging means according to an embodiment of the present invention, and FIG. 8 is an external container according to an embodiment of the present invention. It is a cross-sectional view illustrating the state of lowering the button and the content group.

In order to use the double cosmetic container according to the present invention, hold the upper outer container 12 and the lower outer container 14 of the outer container 10, respectively, and watch the upper outer container 12 from the lower outer container 14. rotate in the opposite direction. Of course, although not shown in the accompanying drawings, the upper outer container 12 is fixed and the lower outer container 14 is rotated, or the upper outer container 12 and the lower outer container 14 are twisted to rotate in opposite directions. may be

5, when the upper outer container 12 is rotated counterclockwise from the lower outer container 14, the operation member 70 coupled to the inner side of the upper outer container 12 is rotated together while , The guide member 30 and the inner container 20, the discharging means 40 and the fixing cap 50 coupled to the lower outer container 12 are fixed without rotation.

At the same time, as the spiral guide protrusion 52 formed on the outer periphery of the fixing cap 50 moves along the spiral guide groove 72 formed in the operation member 70, the contents coupled to the fixing cap 50 The unit 20 and the discharging means 40 and the button 60 coupled to the discharging means 40 are moved upward, and the button 60 is withdrawn from the outer container 10 to the outside. At this time, the straight guide projection 26 of the inner group 20 moves along the straight guide groove 36 of the guide member 30 so that the guide member 30 guides the linear movement of the inner group 20 . do.

Thereafter, as shown in FIG. 6 , when the discharge means 40 coupled to the button 60 is pressed by pressing the button 60 exposed to the outside, the stem 44 of the discharge means 40 and the stem ( 44), the working discharge pipe 46 coupled to the lower part moves downward together. At this time, since the working discharge ring 47 is in close contact with the inner surface of the cylinder 41, only the working discharge pipe 46 moves downward. As it moves, a gap is generated between the working discharge pipe 46 and the working discharge ring 47, thereby creating a movement path for the contents.

After that, when the button 60 is continuously pressed, the lower end of the stem 44 moved downward by the button 60 presses the operation discharge ring 47 so that the operation discharge ring 47 is connected to the operation discharge pipe 46 and While moving downward together, the volume inside the cylinder 41 is reduced, and accordingly, the suction valve 42 closes the contents inlet 41a by the discharge pressure in the cylinder 41 and is accommodated in the cylinder 41 at the same time. After the contents come out between the working discharge pipe 46 and the working discharge ring 47 and pass through the inlet passage formed in the working discharge pipe 46, through the discharge flow path 64 of the button 60, the discharge port 66 is discharged with

Thereafter, as shown in FIG. 7 , when the pressure of the button 60 is released, the elastic spring 45 elastically supporting the stem 44 of the discharging means 40 is restored to its original shape, and the stem 44 is It moves upward, and the working discharge pipe 46 coupled to the lower side of the stem 44 also moves upward. At this time, the lower part of the working discharge pipe 46 pulls up the working discharge ring 47 to close the gap between the working discharge pipe 46 and the working discharge ring 47 , and the working discharge pipe 46 and the working discharge The ring 47 moves upward together, and accordingly, the volume inside the cylinder 41 increases, thereby generating a vacuum pressure.

After that, the suction valve 42 is lifted by the vacuum pressure generated inside the cylinder 41, and the contents suction port 41a formed on the bottom surface of the cylinder 41 is opened and accommodated in the contents container 20. The contents are introduced into the cylinder 41 through the contents suction port 41a, and the piston 28 formed inside the contents group 20 is moved upward by the amount of the discharged contents.

After the makeup is finished, the button 60 is inserted into the outer container 10 to be stored or carried. As shown in FIG. 8 , the upper outer container 12 is rotated clockwise from the lower outer container 14 . When, as the spiral guide protrusion 52 formed on the outer periphery of the fixing cap 50 moves along the spiral guide groove 72 formed in the operation member 70, the inner group coupled to the fixing cap 50 (20) and the discharging means (40) and the button (60) coupled to the discharging means (40) is moved downward, and the button (60) is inserted into the outer container (10). At this time, the straight guide projection 26 of the inner group 20 moves along the straight guide groove 36 of the guide member 30 so that the guide member 30 guides the linear movement of the inner group 20 . do.

As described above, in this description, specific matters such as specific components and limited embodiments and drawings have been described, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments No, various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains. Therefore, the spirit of the present invention should not be written and limited to the described embodiments, and not only the claims to be described below, but also all of the claims and all equivalents or equivalent modifications will be said to belong to the scope of the spirit of the present invention.

10: outer container 12: upper outer container
14: lower outer container 14a: coupling protrusion
20: contents 22: entrance part
22a: first fastening protrusion 24: anti-rotation protrusion
26: straight guide projection 28: piston
30: guide member 36: straight guide groove
40: discharging means 50: fixed cap
52: spiral guide projection 54: rotation prevention groove portion
55: second fastening protrusion 60: button
66: outlet 70: operation member
72: spiral guide groove 75: coupling groove portion
80: closing cap 86: open hole

Claims (10)

external container;
an inner container which is formed on the inside of the outer container and the contents are accommodated therein;
a guide member formed between the outer container and the inner group to guide the linear movement of the inner container;
Discharging means installed adjacent to the content device for discharging the contents;
a fixing cap coupled to the inner group and fixing the discharging means to the inner group while pressing the discharging means;
a button that operates the discharge means and has a discharge port formed on one side; and
It is formed inside the outer container and includes an operating member for guiding the lifting and lowering of the fixed cap,
A double cosmetic container having a lifting structure of a button, characterized in that a straight guide protrusion is formed in the inner group, a straight guide groove is formed in the guide member, and the straight guide protrusion is inserted into the straight guide groove. The method of claim 1,
The outer container is divided into an upper outer container and a lower outer container, wherein the upper outer container and the lower outer container are rotatably connected to each other via an operating member. Vessel. 3. The method of claim 2,
A double cosmetic container having a button lifting structure, characterized in that a coupling protrusion is formed in the lower outer container of the outer container, and a coupling groove is formed in the operation member to be coupled to each other. 3. The method of claim 2,
The upper outer container, the operating member, the button, the discharging means, and the fixing cap are combined into one assembly, and the lower outer container, the guide member, and the inner device are combined into another assembly, so that the operation member and the lower outer container are combined into another assembly. Double cosmetic container having a lifting structure of a button, characterized in that the fixed cap and the inner container are fastened while being fastened at the same time as the discharging means is inserted into the inlet portion of the inner container. The method of claim 1,
Double cosmetic container having a lifting structure of the button, characterized in that one side of the inner group is opened, and a piston is inserted inside the inner group so that the piston blocks the open side of the inner group. The method of claim 1,
A double cosmetic container having a button lifting structure, characterized in that a closing cap is further coupled to one side of the inner container, and an open hole is formed in the center of the closing cap. delete The method of claim 1,
A double cosmetic container having a lifting structure of a button, characterized in that the inner container is formed with a first fastening protrusion, and the fixing cap is formed with a second fastening protrusion to be coupled to each other. The method of claim 1,
The discharging means is a double cosmetic container having a lifting structure of a button, characterized in that the pump for discharging the contents to the outside by pumping. The method of claim 1,
A double cosmetic container having a lifting structure of a button, characterized in that a spiral guide projection is formed on the fixing cap, a spiral guide groove is formed on the operation member, and the spiral guide projection is inserted into the spiral guide groove.

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