KR102161515B1 - Cosmetic case - Google Patents

Abstract

The present invention is a first agent is accommodated and the body portion is formed with an opening on one side; A connection part that opens and closes the opening and is coupled to the main body and accommodates a second agent; A lid portion coupled to the connection portion; And a piston part coupled to the lid part and disposed inside the connection part, wherein the lid part is concentric with the connection part, and the cosmetic case moves up and down on the connection part after a predetermined angle rotation with a center as a rotation axis. to provide.

Description

Cosmetic case}

Embodiments of the present invention relate to a cosmetic case.

In general, in the case of cosmetics that give various functional effects to the skin such as wrinkle relief and prevention, whitening, and UV protection, the first material cosmetics containing powder, etc. and the second material cosmetics in a liquid state are mixed in one container, respectively. When you want to use it separately, mix it.

In the case of conventional cosmetics, raw materials containing various active ingredients are accommodated in a container and then discharged as necessary. However, in the case of functional cosmetics, functional ingredients such as vitamins or natural extracts with excellent functions such as wrinkle relief and whitening are used. It is often used.

These functional ingredients are very unstable and sensitive in their nature, so they are difficult to apply as cosmetic ingredients, and if mixed with base ingredients in advance, they are prone to rancidity and deterioration in an unstable state, which shortens the use period.

Conventionally, in the case of cosmetic cases storing two or more types of raw materials, the confidentiality of the part containing the raw materials is not maintained, or when confidentiality is emphasized, discomfort is formed in relation to the operation feeling in the process of the user sending the second material as the first material. There was a problem.

The background technology of the present invention is disclosed in Korean Patent Publication No. 10-1370284 (registered on Feb. 27, 2014, title of invention: a dropper-type cosmetic container capable of mixing and using different contents).

The present invention has been devised to improve the above problems, and improves the airtightness between the first agent and the second agent before mixing, and a cosmetic case that can improve the user's operation feeling when the first agent and the second agent are mixed Want to provide.

However, these problems are exemplary, and the scope of the present invention is not limited thereby.

The present invention is a first agent is accommodated and the body portion is formed with an opening on one side; A connection part that opens and closes the opening and is coupled to the main body and accommodates a second agent; A lid portion coupled to the connection portion; And a piston part coupled to the lid part and disposed inside the connection part, wherein the lid part is concentric with the connection part, and the cosmetic case moves up and down on the connection part after a predetermined angle rotation with a center as a rotation axis. to provide.

In an embodiment of the present invention, the connection unit includes: a connection body coupled to the body unit; And a connection receiving portion coupled to the connection body, passing through the opening, and receiving a second agent.

In one embodiment of the present invention, the connection body may be screwed to the body portion.

In one embodiment of the present invention, a spanning portion may be formed to protrude along an outer circumferential surface of the connecting body, and a guide portion may be formed to protrude in a center direction of the lid portion so as to span the spanning portion on an inner peripheral surface of the lid portion.

In an exemplary embodiment of the present invention, a concave portion and a convex portion may be alternately disposed so that one surface of the spanning portion in contact with the guide portion has a different height.

In an embodiment of the present invention, the connection body may be spaced apart from the spanning portion, and a departure prevention portion may protrude along the outer circumferential surface of the connection body.

In one embodiment of the present invention, the guide portion, a guide body extending from the inner circumferential surface of the lid portion in the lifting direction of the lid portion; And a guide hook portion protruding from an inner circumferential surface of the lid portion so as to be disposed between the separation preventing portion and the spanning portion, and spaced apart from the guide body.

In an embodiment of the present invention, a passage portion may be formed in the departure preventing portion and the straddling portion to provide an elevation path of the guide hook portion.

In an embodiment of the present invention, a connection hook portion may be formed to protrude on an elevation path of the guide hook portion on an outer circumferential surface of the connection body.

In one embodiment of the present invention, one surface of the guide hook portion facing the connection hook portion is formed to be inclined upwardly from the lid portion toward the connection portion, and one surface of the connecting hook portion facing one surface of the guide hook portion is the It may be formed to be inclined downward from the connection portion toward the lid portion.

Other aspects, features, and advantages other than those described above will become apparent from the following drawings, claims, and detailed description of the invention.

In the cosmetic case according to the present invention, the lid portion is rotated in a dial manner to provide a feeling of operation to the user by mixing the first agent and the second agent.

In addition, there is an effect of improving the airtightness of the first agent and the second agent, which are in close contact with the piston unit to the connection unit and accommodated in the body unit and the connection unit respectively.

1 is a front perspective view showing a cosmetic case according to an embodiment of the present invention.
2 is an exploded perspective view showing a cosmetic case according to an embodiment of the present invention.
3 is a view showing a state in which the lid portion and the connection portion are combined according to an embodiment of the present invention.
4 is a cross-sectional view showing a cosmetic case according to an embodiment of the present invention.
5 is a perspective view showing a connection part according to an embodiment of the present invention.
6 is a perspective view showing a lid portion and a connection portion according to an embodiment of the present invention.
7 is a view showing a state in which the lid part moves up and down on the connection part according to an embodiment of the present invention.
8 and 9 are perspective views showing a cosmetic case according to an embodiment of the present invention.

Since the present invention can apply various transformations and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. Effects and features of the present invention, and a method of achieving them will be apparent with reference to the embodiments described later in detail together with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, and when describing with reference to the drawings, the same or corresponding constituent elements are assigned the same reference numerals, and redundant descriptions thereof will be omitted. .

In the following embodiments, terms such as first and second are not used in a limiting meaning, but for the purpose of distinguishing one component from another component.

In the following examples, the singular expression includes the plural expression unless the context clearly indicates otherwise.

In the following embodiments, terms such as include or have means that the features or elements described in the specification are present, and do not preclude the possibility of adding one or more other features or elements in advance.

In the following embodiments, when a part such as a film, a region, or a component is on or on another part, not only the case directly above the other part, but also another film, region, component, etc. are interposed therebetween This includes cases where there is.

In the drawings, components may be exaggerated or reduced in size for convenience of description. For example, the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, and the present invention is not necessarily limited to what is shown.

When a certain embodiment can be implemented differently, a specific process order may be performed differently from the described order. For example, two processes described in succession may be performed substantially simultaneously, or may be performed in an order opposite to the described order.

In the following embodiments, when a film, a region, a component, etc. are connected, not only the film, the region, and the components are directly connected, but other films, regions, and components are interposed between the film, the region and the components. It includes cases that are connected indirectly. For example, in this specification, when a film, region, component, etc. are electrically connected, not only the film, region, component, etc. are directly electrically connected, but also other films, regions, components, etc. are interposed therebetween. This includes indirect electrical connections.

1 is a front perspective view showing a cosmetic case according to an embodiment of the present invention. 2 is an exploded perspective view showing a cosmetic case according to an embodiment of the present invention. 3 is a view showing a state in which the lid portion and the connection portion are combined according to an embodiment of the present invention. 4 is a cross-sectional view showing a cosmetic case according to an embodiment of the present invention. 5 is a perspective view showing a connection part according to an embodiment of the present invention. 6 is a perspective view showing a lid portion and a connection portion according to an embodiment of the present invention. 7 is a view showing a state in which the lid part moves up and down on the connection part according to an embodiment of the present invention. 8 and 9 are perspective views showing a cosmetic case according to an embodiment of the present invention.

1 to 9, the cosmetic case 1 according to an embodiment of the present invention may include a body part 100, a connection body 210, a lid part 300, and a piston part 400. have.

The body portion 100 according to an embodiment of the present invention accommodates the first agent L1, and has an opening 110 formed at one side (the upper side of FIG. 1 ). The connection receiving part 220 to be described later passes through the opening 110, and the second agent L2 accommodated in the connection receiving part 220 is transferred from the connection receiving part 220 to the inside of the main body 100. It can be fluid. In the present invention, the first agent (L1) and the second agent (L2) may be formed in a liquid form as a cosmetic ingredient.

2 and 4, the body part 100 according to an embodiment of the present invention includes the body protrusion 120 along the outer part of the opening 110 formed on one side of the body part 100. 200) is formed protruding toward the side. A thread may be formed along the outer circumferential surface of the body protrusion 120.

2 to 4, a protruding groove 219 is formed along the inner circumferential surface of the connecting part 200 so that the thread formed along the outer circumferential surface of the main protrusion 120 is seated on the inner surface of the connection part 200 to be described later. I can.

Accordingly, the main body 100 may be screwed with the connection part 200, and the connection part 200 is rotated clockwise or counterclockwise and coupled to the main body 100, so that the inside of the main body 100 There is an effect that the received first agent L1 is prevented from leaking to the outside and airtightness can be improved.

1 to 9, the connection part 200 according to an embodiment of the present invention opens and closes the opening 110 and is coupled to the main body 100, and a second agent L2 may be accommodated. .

2 to 6, the connection part 200 may include a connection body 210 and a connection receiving part 220. The connection body 210 is coupled to the body portion 100, is concentric with the body portion 100, rotates about the same rotational center of the Z-axis (refer to FIG. 6), and can be screwed to the body portion 100. .

Referring to FIG. 3, a protrusion groove portion corresponding to the shape of a thread formed along the outer circumferential surface of the main body protrusion 120 formed in the main body 100 along the connection part 200, specifically the inner circumferential surface of the connection body 210 219) can be formed. Due to this, the connection body 210 may be screwed to the body portion 100.

2 and 3, the connection receiving part 220 is coupled to the connection body 210, passes through the opening 110 formed in the body part 100, and the second agent L2 is accommodated. Can be. The connection receiving part 220 has a hollow interior and may be formed in a cylindrical shape.

In the present invention, the connection receiving portion 220 is formed in a cylindrical shape, but is not limited thereto, and various modifications such as being formed in a polygonal column shape in consideration of design items such as the design of the cosmetic case 1 are possible.

Referring to FIGS. 1 and 3, the end of the connection receiving part 220 facing the bottom of the main body 100 (based on FIG. 1) in the connection receiving part 220 according to an embodiment of the present invention is a connection membrane part. 221 may be formed. The connection membrane part 221 may be formed in a film shape, and may be formed of a material that can be broken by the internal pressure of the connection receiving part 220.

Due to this, the user moves the lid part 300, which will be described later, relative to the connection part 200, and specifically lifts and descends, and the piston part 400 coupled with the lid part 300 is inside the connection receiving part 220. During movement, as the internal pressure of the connection receiving part 220 increases, the connection membrane part 221 is broken, and the second agent L2 in the connection receiving part 220 flows toward the main body 100 and the first agent ( L1) and the second agent (L2) may be mixed.

Referring to FIG. 6, a spanning portion 211 may protrude along an outer circumferential surface of the connection body 210 according to an embodiment of the present invention. The spanning portion 211 may be formed to extend in a strip shape along the outer peripheral surface of the connection body 210. Referring to FIG. 6, a guide portion 310 may be formed on the lid portion 300 to be described later so as to span the spanning portion 211 formed on the connection body 210.

In the overhang portion 211 according to an exemplary embodiment of the present invention, one surface (the upper surface of FIG. 6) in contact with the guide portion 310 may have different heights. Specifically, in the straddling portion 211, the concave portion 212 and the convex portion 213 are repeatedly formed, and may be alternately disposed.

Referring to FIG. 6, in the straddling part 211 according to an embodiment of the present invention, a concave part 212 is formed in a concave shape toward an upper side (refer to FIG. 6 ), and the convex part 213 is an upper side. It may be formed to protrude convexly toward (see Fig. 6).

Referring to FIG. 7, the convex portion 213 may be formed to protrude like a central portion of'ㅅ', and various modifications, such as forming a curved surface, may be implemented.

Accordingly, the user grips the lid part 300 and rotates in a clockwise or counterclockwise direction with respect to the connection part 200, specifically the Z-axis, which is the longitudinal direction of the lid part 300, as a rotation center. When the guide part 310 is moved up and down on the hanging part 211, a feeling of operation may be formed at this time.

The feeling of operation allows the guide part 310 and the lid part 300 on which the guide part 310 is formed to move up and down, and to allow the user to mix the second agent L2 with the first agent L1. Make it possible to recognize that 300 is moving.

6, the connection body 210 according to an embodiment of the present invention is spaced apart from the spanning portion 211, and the separation prevention portion 215 protrudes along the outer circumferential surface of the connection body 210. have. In the present invention, the departure prevention part 215 is formed on the upper side (based on FIG. 6) of the straddling part 211, but is not limited thereto, and various modifications are performed such as being formed on the lower side (see FIG. Is possible.

Referring to FIG. 6, a guide part 310 to be described later, specifically a guide hook part 315, which will be described later, may be provided in the overhang part 211 and the departure prevention part 215 according to an embodiment of the present invention. A passage portion 216 that can be formed is formed.

The guide part 310, the hook part 211, the guide part 310, and the passage part 216 installed on the hook part 211 according to an embodiment of the present invention include a connection body 210, a lid part 300 ) May be provided around the center of rotation (Z axis of FIG. 6), and the plurality of guide parts 310, the overhang part 211, and the passage part 216 may be disposed at an equal angle.

Due to this, in the section in which the passage part 216 is not formed, the lid part 300 is moved only between the departure prevention part 215 and the spanning part 211, and the lid part 300 is based on the Z-axis (up and down Direction) there is an effect of preventing separation from the connection part 200.

Referring to FIG. 6, a connection hook portion 217 may be protruded on an elevation path of a guide hook portion 315 to be described later on an outer circumferential surface of the connection body 210. A plurality of connection hook portions 217 may be provided and may be spaced apart from each other in the Z-axis direction.

Referring to FIG. 7, one surface of the connecting hook portion 217 on the side of the guide hook portion 315 (the upper surface of FIG. 7) may be formed as an inclined surface. That is, one surface of the connection hook portion 217 facing the guide hook portion 315 is formed to be inclined downward from the connection portion 200 toward the lid portion 300. In other words, an inclined surface may be formed so that one surface of the connection hook part 217 (the upper surface of FIG. 7) is inclined downward toward a direction spaced apart from the center of the connection body 210.

The lower surface of the connection hook portion 217 (based on FIG. 7) may be formed flat. Accordingly, when the guide hook portion 315 to be described later moves from the upper side to the lower side (see Fig. 7), the upper surface of the guide hook unit 315 (based on Fig. 7) is the lower side of the connecting hook unit 217 (based on Fig. 7). When disposed in, it is possible to block the guide hook portion 315 from being moved from the lower side to the upper side due to the connection hook portion 217 formed flat.

1 to 7, the lid part 300 according to an embodiment of the present invention is coupled to the connection part 200 and is concentric with the connection part 200, and specifically, the Z-axis (based on FIG. 6) After rotating by a predetermined angle using as a rotation axis, it can be moved up and down on the connection part 200.

The connection part 200 is coupled to the body part 100 to be fixed in position, and the lid part 300 is moved relative to the connection part 200 and may be moved in the Z-axis direction (refer to FIG. 7 ).

The lid part 300 may include a shaft part 320. The shaft part 320 is disposed at the center of the lid part 300, and a piston part 400 to be described later may be coupled. The shaft part 320 may be formed in a hollow shape, and one side may be open so that the piston part 400 is inserted.

A seating groove portion 321 is formed in the shape of a groove portion along the inner circumferential surface of the shaft portion 320, and a piston portion 400, specifically, a piston protrusion 411 formed along the outer peripheral surface of the piston body 410, is a seating groove portion It is possible to prevent the piston part 400 from being separated from the shaft part 320 due to being attached to 321.

In the present invention, the seating groove 321 is formed in the shape of a groove along the inner circumferential surface of the shaft part 320 and the piston protrusion 411 is formed along the outer circumferential surface of the piston body 410, but is not limited thereto. It goes without saying that various modifications such as a protrusion formed along the inner circumferential surface of 320) and a groove formed along the outer circumferential surface of the piston body 410 are possible.

6 and 7, the guide part 310 protrudes in the center direction of the lid part 300 so as to span the spanning part 211 on the inner circumferential surface of the lid part 300 according to an embodiment of the present invention. Can be. The guide part 310 may be formed to extend in the Z-axis direction.

The guide part 310 according to an embodiment of the present invention may include a guide body 311 and a guide hook part 315. The guide body 311 is formed to extend from the inner circumferential surface of the lid part 300 in the elevating direction of the lid part 300 (up and down direction based on FIG. 6), and the guide hook part 315 is hooked with the separation prevention part 215 It is formed protruding from the inner circumferential surface of the lid part 300 so as to be disposed between the needle parts 211.

The guide hook part 315 may be disposed spaced apart from the guide body 311 part 100. Due to this, when the guide part 310 moves on the straddling part 211, the guide hook part 315 spans the straddling part 211, and the guide body 311 is the upper side of the departure prevention part 215 (FIG. 6 Standard).

Due to this, when the guide hook portion 315 moves on the straddling portion 211, the separation prevention portion 215 is formed on the movement path of the guide hook portion 315, so that the lid portion 300 is separated from the connection portion 200. Can be prevented.

Referring to FIGS. 6 and 7, one surface of the guide hook portion 315 facing the connection hook portion 217 (the bottom of FIG. 6) is from the lid portion 300 toward the connection portion 200, specifically the lid portion ( 300) may be formed to be inclined upward toward the center.

Accordingly, one surface of the guide hook part 315 is formed to be inclined upward toward the center of the lid part 300, and the connection hook part 217 facing one surface of the guide hook part 315 (refer to FIG. 7) As one surface (the upper surface of Fig. 7) is formed to be inclined downward as the distance from the center of the connection part 200 is moved, the friction generated when the lid part 300 moves from the upper side to the lower side (refer to Fig. 7) on the connection part 200 is minimized. And, it is possible to reduce the impact to prevent damage to the cosmetic case (1).

In addition, one side of the guide body 311 facing the connection hook part 217 (the bottom as shown in FIG. 6) is upward from the lid part 300 toward the connection part 200, specifically toward the center of the lid part 300. It can be formed to be inclined.

As one surface of the guide body 311 is formed to be inclined upward toward the center direction, the same as the guide hook part 315, friction and impact generated when contacting the connection hook part 217 are reduced to reduce the impact of the cosmetic case 1 There is an effect that can prevent damage.

Referring to FIGS. 6 and 7, the passage part 216 is formed in the separation prevention part 215 and the spanning part 211, thereby providing an elevating path of the guide part 310 formed in the lid part 300. , In the process of moving the lid part 300 along the Z-axis direction on the connection part 200, it is possible to prevent the lid part 300 from rotating in a clockwise or counterclockwise direction.

2 and 4, the piston part 400 according to an embodiment of the present invention is coupled to the lid part 300 and may be disposed inside the connection part 200. Specifically, the piston part 400 may be coupled to the shaft part 320.

The piston part 400 may include a piston body 410 and a piston head 420. The piston body 410 according to an embodiment of the present invention is coupled to the lid portion 300, and the piston head 420 is coupled to the piston body 410, portion 100.

The piston protrusion 411 may be formed in a belt shape along the outer peripheral surface of the piston body 410. The piston protrusion 411 may be seated in the lid portion 300, specifically the seating groove portion 321 formed in the shaft portion 320, whereby the piston portion 400 is accommodated in the second agent (L2). It is possible to prevent separation from the shaft part 320 in the process of increasing the internal pressure of the connection receiving part 220.

2 and 4, the piston head 420 is coupled to the piston body 410 and may contact the inner circumferential surface of the connection receiving portion 220.

The piston head 420 may be formed of an elastic material such as rubber. Accordingly, the piston head 420 may be in close contact with the inner circumferential surface of the connection receiving part 220, and airtightness between the piston part 400 and the lid part 300 may be improved.

In addition, the piston part 400 is in close contact with the lid part 300, so that when the piston part 400 moves, the internal pressure of the connection receiving part 220 in which the second agent L2 is accommodated can be increased, and The internal pressure of the part 220 breaks the connection membrane part 221 and flows the second agent L2 to the body part 100 in which the first agent L1 is accommodated, so that the first agent L1 and the second agent (L2) has the effect of being mixed.

The members and effects of the cosmetic case 1 according to an embodiment of the present invention as described above will be described.

1 to 9, the cosmetic case 1 according to an embodiment of the present invention may include a body part 100, a connection part 200, a lid part 300, and a piston part 400. .

1 and 2, the first agent (L1) is accommodated in the body portion 100, the second agent (L2) is accommodated in the connection portion 200, specifically the connection receiving portion 220 It is screwed to the body portion 100, the lid portion 300 may be coupled to the connection portion 200. The second agent L2 in the connection receiving part 220 is blocked from flowing to the body part 100 in which the first agent L1 is accommodated by the connection membrane part 221 formed in the connection receiving part 220.

6 to 9, the user grips the connection part 200, and when the main body part 100 and the connection part 200 are fixed in position, clockwise or counterclockwise with respect to the connection part 200 in the Z-axis direction. It can be rotated in a dial manner in the direction.

6 to 9, the connecting portion 200 has a spanning portion 211 is formed, and the spanning portion 211 has a different height so that the concave portion 212 and the convex portion 213 are alternately disposed, Accordingly, when the user rotates the lid part 300, the user can improve the feeling of operation because the lid part 300 is moved in the vertical direction (refer to FIG. 6).

6 and 7, the lid part 300 is rotated in a counterclockwise direction while the main body part 100 and the connection part 200 are fixed in position, and the guide part 310, specifically, the guide hook part ( Because 315 is disposed between the separation prevention part 215 and the spanning part 211, the lid part 300 is prevented from being separated from the connection part 200 before the guide part 310 reaches the passage part 216 can do.

Referring to FIG. 7, when the guide part 310 reaches the passage part 216 when the lid part 300 rotates with the Z-axis as the rotational center axis, the guide body 311 and the guide hook part 315 move. Since the departure prevention part 215 is not disposed on the path, the lid part 300 can be moved up and down in the Z-axis direction with respect to the connection part 200.

7, 9, the guide portion 310 is moved along the passage portion 216 formed in the straddling portion 211 and the separation prevention portion 215, and the guide hook portion 315 is connected to the main body ( It may be moved toward the connection hook portion 217 formed on the outer peripheral surface of 210).

One surface of the facing guide hook portion 315 and one surface of the connecting hook portion 217 are formed to be inclined to allow surface contact, thereby reducing friction and preventing damage to the cosmetic case 1 due to impact. .

The guide hook portion 315 is disposed on the lower side of the connecting portion 200 (based on FIG. 7), and the upper surface of the guide hook portion 315 and the lower surface of the connecting portion 200 (based on FIG. 7) are all formed flat. There is an effect of blocking the hook portion 315 from being moved upward (based on FIG. 7 ).

6 to 9, when the lid part 300 moves from the connection part 200 to the lower side (based on FIG. 6), the lid part 300, specifically the piston part 400 coupled to the shaft part 320 Is moved on the connection receiving unit 220.

As the piston part 400 moves from the upper side to the lower side (as shown in FIG. 7), pressure is applied to the connection receiving part 220, and when the internal pressure of the connection receiving part 220 exceeds a predetermined value, the connecting membrane part 221 is It is broken, and the second agent L2 in the connection receiving part 220 flows into the body part 100 in which the first agent L1 is accommodated.

Accordingly, the first agent (L1) and the second agent (L2) are mixed, and a component in which the first agent (L1) and the second agent (L2) are mixed may be provided to the user.

The specific implementations described in the present invention are examples, and do not limit the scope of the present invention in any way. For brevity of the specification, descriptions of conventional electronic configurations, control systems, software, and other functional aspects of the systems may be omitted. In addition, the connection or connection members of the lines between the components shown in the drawings exemplarily represent functional connections and/or physical or circuit connections, and in an actual device, various functional connections that can be replaced or additionally It may be referred to as a connection, or circuit connections. In addition, if there is no specific mention such as "essential", "important", etc., it may not be an essential component for the application of the present invention.

Therefore, the spirit of the present invention is limited to the above-described embodiments and should not be defined, and all ranges equivalent to or equivalently changed from the claims to be described later as well as the claims to be described later are the scope of the spirit of the invention. It will be said to belong to.

1: cosmetic case L1: first agent
L2: second 100: main body
110: opening 120: body protrusion
200: connection part 210: connection body
211: spanning portion 212: concave portion
213: convex portion 215: departure prevention portion
216: passage portion 217: connecting hook portion
219: protrusion groove 220: connection receiving portion
221: connection membrane portion 300: lid portion
310: guide unit 311: guide body
315: guide hook part 320: shaft part
321: seating groove 400: piston
410: piston body 411: piston protrusion
420: piston head

Claims (10)

A body portion receiving the first agent and having an opening formed at one side thereof;
A connection part that opens and closes the opening and is coupled to the main body and accommodates a second agent;
A lid portion coupled to the connection portion; And
Includes; a piston part coupled to the lid part and disposed inside the connection part,
The lid part is concentric with the connection part and moves up and down on the connection part after a predetermined angle rotation with the center as a rotation axis,
The connection portion, a connection body coupled to the body portion; And
Includes; a connection receiving portion coupled to the connection body, passing through the opening, and receiving a second agent,
A spanning portion protrudes along the outer circumferential surface of the connecting body,
The cosmetic case is formed on the inner circumferential surface of the lid portion, a guide portion protruding toward the center of the lid portion so as to span the spanning portion. delete The method of claim 1,
The connection body is screwed to the body portion, cosmetic case. delete The method of claim 1,
A cosmetic case in which a concave portion and a convex portion are alternately disposed so that a height of one side of the straddling portion in contact with the guide portion is formed differently. The method of claim 1,
In the connecting body, the cosmetic case is disposed spaced apart from the straddling portion, and the separation prevention portion is formed protruding along the outer circumferential surface of the connecting body. The method of claim 6,
The guide portion, a guide body extending from the inner circumferential surface of the lid portion in the elevating direction of the lid portion; And
A cosmetic case comprising a guide hook portion protruding from an inner circumferential surface of the lid portion so as to be disposed between the separation preventing portion and the hanging portion, and spaced apart from the guide body. The method of claim 7,
The cosmetic case is provided with a passage portion providing an elevation path of the guide hook portion in the separation preventing portion and the straddling portion. The method of claim 8,
On the outer circumferential surface of the connection body, a connection hook portion is formed to protrude on the elevating path of the guide hook portion, cosmetic case. The method of claim 9,
One surface of the guide hook part facing the connection hook part is formed to be inclined upward from the lid part toward the connection part,
One surface of the connection hook portion facing one surface of the guide hook portion is formed to be inclined downward from the connection portion toward the lid portion.

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