Cosmetic containers

Abstract

To relate to cosmetic container.SOLUTION: A cosmetic container according to the present invention includes: an applicator that delivers cosmetics to a place of use; a main body that has a housing space for housing the applicator and a storage space for storing the cosmetics; a guide portion that forms the storage space by being provided inside the main body so as to form a double tube with the main body; a brush handle with the applicator fastened in one end and with the other end movably provided in the guide portion; and a lid portion that withdraws the applicator into the housing space while sealing the outer side of the housing space. The main body includes: a first body in which the guide portion is housed to form the storage space; a second body which vertically extend from the upper end of the first body to form the housing space; and a first connection portion for fastening the lid portion between the first body and the second body. The second body may include a peripheral edge area which is in vertical contact with the inner face and a filter portion in which a central area surrounded by the peripheral edge area is opened.SELECTED DRAWING: Figure 11

Description

Technical Field

[0006] , ,

[0007] , ,

[0001] The present invention relates to a cosmetic container.

Background Art

[0002] Mascara is a cosmetic applied to eyelashes to make them appear thick and long. It is used by attaching the cosmetic to an application part. Usually, the cosmetic is stored in a cosmetic container, and the mascara application part is dipped into the cosmetic to apply the cosmetic attached to the application part to the eyelashes.

[0003] For many mascaras, the lid of the cosmetic container serves as a gripping part for the user. When the lid is attached to the container and closed, the application part extending from the gripping part is housed together in the space containing the cosmetic.

[0004] However, when the application part is housed together in the space containing the cosmetic, there is a problem that the cosmetic repeatedly falls off the application part after being attached, and the cosmetic deteriorates prematurely due to contact with air, making it impossible to effectively use the mascara.

[0005] Also, when using the cosmetic by attaching it to the application part, there is variation in the amount of cosmetic attached to the application part depending on the remaining cosmetic and the length of the application part immersed in the cosmetic. If too much cosmetic attaches to the application part, it may become difficult to apply makeup, so there is a problem that the excess attached cosmetic must be removed.

Summary of the Invention

Problems to be Solved by the Invention

[0006] An object of the present invention is to provide a cosmetic container that automatically fills a certain amount of cosmetic into the application part so that the application part does not dry out, separates the space where the cosmetic and the application part are provided, blocks contact between the cosmetic and external air, is hygienic, and enables efficient use of the cosmetic.

[0007] Furthermore, the present invention allows the application area to be filtered through the filter section so that a uniform amount of cosmetic product is applied to the application area. [Means for solving the problem]

[0008] The cosmetic container according to the present invention includes an application section for transferring cosmetics to the user, a main body having a storage space for housing the application section and a storage space for storing cosmetics, a guide section provided inside the main body so as to form a double tube with the main body and forming the storage space, a brush handle to which the application section is fixed at one end and which is provided so as to be movable within the guide section at the other end, and a lid section that seals the outside of the storage space while drawing the application section into the storage space, wherein the main body includes a first body to which the guide section is housed and which forms the storage space, a second body extending vertically from the upper end of the first body and which forms the storage space, a first connecting section for fixing the lid section between the first body and the second body, and the second body may include a filter section having a peripheral region that abuts perpendicularly to the inner surface and a central region surrounded by the peripheral region.

[0009] Specifically, the filter portion may be formed such that the width of the central region is smaller than the width of the coated portion, and the periphery of the coated portion may be temporarily deformed when the coated portion penetrates the central region of the filter portion.

[0010] Specifically, the filter portion may further include filter holes formed in the peripheral region with a width smaller than the width of the central region.

[0011] Specifically, multiple filter holes may be formed and arranged circumferentially around the central region.

[0012] Specifically, the lid portion may include a movable lid that contacts the coating portion and moves inside the lid portion, a fixed lid fixed to one end of the lid portion, a second coupling portion that connects to the first coupling portion, and a protective sleeve provided inside the second coupling portion and moving together with the movable lid.

[0013] Specifically, the lid portion may further include an insertion portion that protrudes from the movable lid and has a shape corresponding to the shape of the central region of the filter portion.

[0014] Specifically, the insertion portion may move while supporting the end of the coating portion when the lid portion and the main body are joined, and be inserted into the central region of the filter portion.

[0015] Specifically, when the lid and the main body are joined, the volume decreases and may further include a pressurized space formed by at least the insertion portion, the filter portion and the movable lid.

[0016] Specifically, the upper end of the filter section is loaded with the cosmetic product that has been filtered by the application portion penetrating the central region of the filter section, and the pressurized space can be pressurized so that the filtered cosmetic product moves through the filter holes due to a reduction in volume.

[0017] Specifically, the volume gradually decreases during the joining process of the lid and the main body, and may further include a pressurized space formed by at least the gap between the insertion portion, the filter portion and the movable lid, which disappears when the joining of the lid and the main body is completed and the movable lid and the filter portion are fitted together.

[0018] Specifically, the guide section has a compression space on one side facing the brush handle that stores cosmetics and is compressed by the other end of the brush handle, the brush handle is a hollow tube and includes a recovery port connecting the inside of the brush handle and the inside of the guide section, and when the application section is pulled in by the lid, the compression space is compressed by the brush handle and the cosmetics located in the compression space are transferred along the inside of the brush handle to the storage space, and at least some of the cosmetics flowing inside the brush handle may be collected in the guide section via the recovery port.

[0019] Specifically, it further includes a protrusion protruding from the coating part, and the insertion part has a groove formed to accommodate the protrusion and can be coupled and separated from the protrusion by pressing. When the insertion part is coupled to the protrusion, the coating part can move corresponding to the movement of the insertion part.

[0020] Specifically, it includes a support part provided inside the first coupling part to support the brush handle, and a tube expansion part where the thickness of a specific section of the brush handle becomes thicker. The brush handle is provided with a thickness in a specific section in the longitudinal direction thicker than that of other sections. The sliding speed of the brush handle when separating the main body and the lid part may change according to the thickness of the specific section, and even if the speed at which the coating part protrudes from the second body changes.

Advantages of the Invention

[0021] The cosmetic container according to the present invention has a certain amount of cosmetics automatically filled in the coating part, so that the cosmetics are in a standby state for the user to use at any time. The space where the cosmetics and the coating part are provided is separated, and by blocking the contact between the cosmetics and the external air, it is hygienic and can enable the efficient use of cosmetics.

[0022] The cosmetic container according to the present invention can filter the coating part through the filter part so that a uniform amount of cosmetics adheres to the coating part.

[0023] The effects of the present invention are not limited to the above-mentioned effects, and the effects not mentioned will be clearly understood by those with ordinary knowledge in the technical field to which the present invention belongs from this specification and the attached drawings.

Brief Description of the Drawings

[0024] [Figure 1] It is a view showing the overall appearance of a cosmetic container according to an embodiment of the present invention. [Figure 2] It is a cross-sectional view of a cosmetic container according to an embodiment of the present invention. [Figure 3]A cross-sectional view of a cosmetic container according to an embodiment of the present invention, showing a state where the application part protrudes. [Figure 4] A cross-sectional view of a process in which a lid part and a main body are coupled in a cosmetic container according to an embodiment of the present invention. [Figure 5] A cross-sectional view of a state in which a support part supports a brush handle in a cosmetic container according to an embodiment of the present invention. [Figure 6] A cross-sectional view of a cosmetic container according to an embodiment of the present invention, taken perpendicular to the support part and the brush handle. [Figure 7] A cross-sectional view of a process in which a main body and a guide part of a cosmetic container according to an embodiment of the present invention are coupled. [Figure 8] A view of a support part in a cosmetic container according to an embodiment of the present invention. [Figure 9] A cross-sectional view of a cosmetic container according to an embodiment of the present invention. [Figure 10] A cross-sectional view of a cosmetic container according to another embodiment of the present invention. [Figure 11] A cross-sectional view of a cosmetic container according to still another embodiment of the present invention. [Figure 12] A cross-sectional view of a state in which a lid part and a main body are coupled in a cosmetic container according to still another embodiment of the present invention. [Figure 13] A conceptual diagram of a state in which cosmetics move through filter holes in a cosmetic container according to still another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0025] This specification clarifies the scope of the present invention, explains the principles of the present invention so that those with ordinary knowledge in the technical field to which the present invention pertains can implement the present invention, and discloses embodiments. The disclosed embodiments can be embodied in various forms.

[0026] Throughout this specification, when a part is said to be "connected" to another part, it includes not only cases where they are directly connected but also cases where they are indirectly connected. Indirect connection includes connection via a wireless communication network.

[0027] Furthermore, the terms used herein are for illustrative purposes only and are not intended to limit and / or restrict the disclosed invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “includes” or “having” are used to indicate the existence of features, figures, stages, actions, components, parts, or combinations thereof described herein, and do not preclude the existence or possibility of adding one or more other features, figures, stages, actions, components, parts, or combinations thereof.

[0028] Furthermore, while terms including ordinal numbers such as "first" and "second" used herein may be used to describe various components, the components are not limited to those described above, and these terms are used solely for the purpose of distinguishing one component from another. For example, within the scope of the rights of the present invention, the first component may be referred to as the second component, and similarly, the second component may be referred to as the first component.

[0029] Furthermore, terms such as "~part," "~base," "~block," "~component," and "~module" can refer to a unit that processes at least one function or operation.

[0030] Figure 1 is a diagram showing the overall appearance of a cosmetic container according to one embodiment of the present invention, and Figure 2 is a cross-sectional view of the cosmetic container according to one embodiment of the present invention.

[0031] As shown in Figures 1 and 2, the cosmetic container 10 according to one embodiment of the present invention may include a lid portion 200 and a body portion 100.

[0032] Specifically, the lid portion 200 is connected to the main body 100 and may include a fixed lid 210, a movable lid 220, a second connecting portion 230, a protective sleeve 240, and a second spring 250.

[0033] The fixed cover 210 is fixed to one end of the cover portion 200, and one side of the fixed cover 210 is flat, while the opposite side may have a protruding shape. The flat side of the fixed cover 210 can form the outer surface of the cover portion 200, and the protruding shape of the fixed cover 210 may be provided inside the cover portion 200 to which the second spring 250 is attached.

[0034] The fixed lid 210 may be fixed by fitting into a groove provided in the lid portion 200, and may be made of a material that can withstand the pressure caused by the compression of the second spring 250 provided between the fixed lid 210 and the movable lid 220. The flat surface of the fixed lid 210 may be made of a mirror or the like that can illuminate objects from the outer surface of the lid portion 200, so that the user's eyelashes, etc., can be seen.

[0035] The movable lid 220 is provided inside the lid portion 200 and can move in contact with the coating portion 300 or the second body 120 provided on the main body 100. In the movable lid 220, the portion that contacts the coating portion 300 may be provided with a recessed central portion and a protruding periphery so as to be able to cover a part of the coating portion 300, and may be provided to protrude more than the portion that contacts the second body 120.

[0036] The movable lid 220 is pushed outward away from the fixed lid 210 by the second spring 250, and the shape protruding from the movable lid 220 can cover and contact a part of the coating section 300. The part of the shape protruding from the movable lid 220 that contacts the coating section 300 is concave, and the surrounding part is relatively convex, so that it can contact the coating section 300 accurately.

[0037] The movable lid 220 contacts and seals the second body 120, and the protruding part from the movable lid 220 contacts and seals the application section 300, creating a double seal that prevents cosmetics from leaking out of the storage space where the application section 300 is housed.

[0038] Since the movable lid 220 can move in contact with the coating section 300, it may be made of an elastic material to prevent damage to the coating section 300.

[0039] A second spring 250 is provided between the movable lid 220 and the fixed lid 210, allowing the movable lid 220 to move inside the lid portion 200. As the movable lid 220 moves in contact with the inside of the lid portion 200, it is possible to prevent the cosmetics from the main body 100 from penetrating into the inside of the lid portion 200.

[0040] When the lid portion 200 and the main body 100 are joined, the second spring 250 is compressed, allowing the movable lid 220 to come into contact with the fixed lid 210, thereby preventing the cosmetics from penetrating between the movable lid 220 and the fixed lid 210.

[0041] The second coupling portion 230 may be provided from inside the lid portion 200 in the direction of the protruding movable lid 220 or in the direction of the second body 120 so as to connect with the first coupling portion 130 of the main body 100. Referring to Figure 2, the first coupling portion 130 and the second coupling portion 230 are shown as a spiral, but this is merely illustrative and may include known configurations that can connect to each other, such as magnets.

[0042] The second connecting portion 230 can connect with the first connecting portion 130 to fix the lid portion 200 and the main body 100, and the connection between the second connecting portion 230 and the first connecting portion 130 can have a connecting force that can withstand the elastic force generated when the second spring 250 provided on the fixed lid 210 and the first spring 150 provided on the guide portion 140 are compressed.

[0043] For example, if the second connecting part 230 and the first connecting part 130 are screw-connected, a locking structure (not shown) is provided in the screw connection, and when the connection is completed, a clicking sound or a tactile sensation of something catching is generated, allowing the user to recognize that the connection between the lid part 200 and the main body 100 is complete.

[0044] The protective sleeve 240 is provided inside the second joint 230 and can move together with the movable lid 220, and may be connected to the movable lid 220 in some cases. When the lid 200 and the main body 100 are separated, the protective sleeve 240 is placed inside the second joint 230 to prevent the cosmetics in the main body 100 from moving to the second joint 230.

[0045] Unlike existing cosmetic containers, the cosmetic container 10 according to one embodiment of the present invention is provided with a protective sleeve 240 that prevents the cosmetic from moving to the second joint 230, thereby solving the hygienic and aesthetic problems that occur when the cosmetic remains or hardens in the joint.

[0046] The protective sleeve 240 moves toward the fixed lid 210 together with the movable lid 220 when the lid 200 and the main body 100 are joined, exposing the second joining portion 230, so that the first joining portion 130 and the second joining portion 230 are joined.

[0047] The second spring 250 may be provided on a protruding shape of the fixed lid 210, and can connect the fixed lid 210 and the movable lid 220. The second spring 250 is compressed when the lid portion 200 and the main body 100 are joined, and is pulled when the lid portion 200 and the main body 100 are separated, allowing the movable lid 220 to be positioned directly in front of the position where the second joining portion 230 is provided. It may be replaced with a known configuration that has a restoring force that can be compressed and then restored, rather than being a spring.

[0048] Specifically, the main body 100 may include a first fuselage 110, a second fuselage 120, and a first connecting part 130.

[0049] The first body 110 forms the majority of the main body 100 and can be used by the user as a gripping part, with the application part 300 protruding from the main body 100 being usable. The first body 110 can take various forms such as cylinders and polygonal prisms, and cosmetics can be placed in the empty space inside. Part of the first body 110 may be transparent so that the remaining amount of cosmetics inside the first body 110 can be checked.

[0050] The second body 120 is connected to the first joint 130 and may be formed with a diameter smaller than the diameter of the first joint 130. It is provided in a shape that protrudes from the first joint 130, and its end is formed with diagonal lines, so that when the lid 200 and the main body 100 are separated, the coating part 300 protrudes from the second body 120 and can be used by the user.

[0051] The coating portion 300 of the second fuselage 120 can have a shape in which the inside and outside of the protruding portion, that is, the portion that comes into contact with the movable cover 220, are formed with curvature or diagonal lines rather than straight lines, so that a portion of the section is narrowed.

[0052] The second body 120 is designed with a narrower interior, which allows it to support the brush handle 170 that moves the application section 300 and prevent shaking. It also allows the cosmetics discharged from the application section 300 protruding from the entrance of the second body 120 to move back towards the first body 110, and the narrower interior of the second body 120 allows it to remove foreign objects such as eyelashes that may adhere to the application section 300.

[0053] The first connecting portion 130 connects the first body 110 and the second body 120 and can be connected to the second connecting portion 230 of the lid 200. The first connecting portion 130 may be provided with a larger diameter than the second body 120 and a smaller diameter than the first body 110, and may be provided in a stepped manner.

[0054] Specifically, the interior of the main body 100 may include a guide section 140, a first spring 150, a discharge section 160, a brush handle 170, a support section 180, a connecting section 190, and a coating section 300.

[0055] The guide section 140 is fitted inside the first body 110 to form a double tube and is fixed in place, and may have multiple protruding shapes. Cosmetics can be stored inside the guide section 140 inside the main body 100, and a compression space 174 may be provided in the guide section 140, which is a space compressed by the other end of the brush handle 170.

[0056] When the brush handle 170 slides or moves, causing the application section 300 to protrude from the second body 120, the cosmetics stored in the guide section 140 may also move, potentially causing the cosmetics to spill out of the main body 100. However, this can be prevented by the brush handle 170 and the support section 180 that supports the brush handle 170.

[0057] The support portion 180, described later, is made of an elastic material and is provided so as to abut the periphery of the brush handle 170, thereby supporting the sliding of the brush handle 170 and preventing cosmetics from flowing out beyond the support portion 180. The cosmetics stored in the guide portion 140 are stored in a closed space formed by the guide portion 140, the brush handle 170, and the support portion 180, except for the inside of the brush handle 170, described later, and thus their leakage is prevented.

[0058] Multiple protruding shapes from the guide portion 140 are positions where the first spring 150 is provided, and may also be spaces into which the other end of the brush handle 170 fits. A groove or bend may be provided on one side to secure a portion of the first spring 150.

[0059] The first spring 150 may be provided with a portion of it fixed to one of the multiple protruding shapes of the guide portion 140, and can be compressed or stretched by contacting the brush handle 170, specifically by contacting the transmission portion 172 of the brush handle 170.

[0060] When the lid 200 and the main body 100 are joined, the first spring 150 is compressed under pressure similar to the second spring 250, and when the lid 200 and the main body 100 are separated, the first spring 150 is pulled, pushing the brush handle 170 through the transmission part 172, so that the coating part 300 provided at one end of the brush handle 170 protrudes from the second body 120 and can be used by the user.

[0061] Referring to Figure 2, the first spring 150 can transmit force by contacting a transmission part 172 provided perpendicular to the longitudinal direction of the brush handle 170, and the transmission part 172 can support the brush handle 170 so that it slides inside the main body 100 without twisting. One or more first springs 150 may be provided on the multiple protruding shapes of the guide part 140.

[0062] The first spring 150 may have a larger diameter than the second spring 250. The first spring 150 may be replaced with a known component that has a restoring force that can be compressed and then restored to its original state, rather than being a spring.

[0063] The discharge section 160 is a hole provided on one side of the guide section 140, and allows air inside the discharge section 160 to be discharged to the outside. That is, when the guide section 140 is assembled with the main body 100 which contains the cosmetic product, the air inside the guide section 140 can be discharged, and after the assembly of the guide section 140 and the main body 100, the discharge section 160 is blocked by the main body 100, preventing the cosmetic product contained in the guide section 140 from leaking out.

[0064] The assembly of the guide section 140 and the main body 100 will be explained in detail in Figure 7, which will be described later.

[0065] The brush handle 170 has one end that engages with the guide portion 140, and one end that is provided with an applicator portion 300, which can slide inside the main body 100. Specifically, it can slide and move inside the guide portion 140 provided in the main body 100, and the driving force for sliding and moving may be the elastic force of a plurality of first springs 150 provided in the guide portion 140.

[0066] Since the length of the brush handle 170 can be made longer than the length of the first body 110, the coating part 300 provided at one end can be made to protrude from the second body 120 when the lid 200 and the main body 100 are separated.

[0067] The brush handle 170 includes an outlet (not shown), which is a space where a connecting part 190 (described later) is attached to one end where a transmission part 172 and an application part 300, which are provided perpendicular to the longitudinal direction, are connected. The outlet and the discharge part 160 are different.

[0068] The brush handle 170 is a hollow tube with a cylindrical cross-section, and since it is hollow inside, cosmetics can be transmitted through the inside of the brush handle 170 to the application section 300 via the outlet.

[0069] A coating portion 300 and a connecting portion 190 surrounding the coating portion 300 may be provided at one end of the brush handle 170. A third spring 191 may be attached to the lower end of the connecting portion 190, and the third spring 191 can compress and move a sealing portion 192 that seals the inside of the brush handle 170. Details of the connecting portion 190 will be described later, and the details of the third spring 191 and the sealing portion 192 will be explained in Figure 4.

[0070] Referring to Figure 2, the transmission portion 172 of the brush handle 170 has a shape in which semicircles are joined together with a slight offset from each other, and may be provided on the periphery of the brush handle 170. The transmission portion 172 of the brush handle 170 contacts the guide portion 140 to support the sliding of the brush handle 170, limits the length over which the brush handle 170 slides, and can transmit the elastic force of the first spring 150 provided on the guide portion 140 to the brush handle 170.

[0071] The transmission parts 172 of the brush handle 170 are coupled offset from each other so that the cosmetic can move between the transmission parts 172 of the brush handle 170 within the guide part 140. When the brush handle 170 slides and the application part 300 protrudes, the pressure of the cosmetic between the support part 180 and the transmission part 172 within the guide part 140 may increase, and the pressure of the cosmetic can pass through the transmission parts 172 of the brush handle 170 and move towards the first spring 150 side or the compression space 174.

[0072] The thickness of the brush handle 170 may vary from section to section in the longitudinal direction, and the brush handle 170 may include an expanded section 171 in which the thickness of a particular section is greater than the thickness of other sections.

[0073] When the lid portion 200 and the main body 100 are separated, the brush handle 170 slides, causing the coating portion 300, which is provided at one end of the brush handle 170, to protrude from the second body 120. The speed at which it protrudes can be changed by the difference in thickness between the expanded portion 171 and other sections of the brush handle 170. Further details will be described later in Figure 4.

[0074] The brush handle 170 may include a collection port 173 that connects to the guide section 140 internally. The collection port 173 is provided on at least one side of the brush handle 170 so that at least a portion of the cosmetic product moving inside the brush handle 170 can be collected in the guide section. Further details will be described later in Figure 4.

[0075] The other end of the brush handle 170 may be provided with a configuration corresponding to the third spring 191 and the sealing portion 192 provided at one end of the brush handle 170. Although not shown, a fourth spring corresponding to the third spring 191, a closing portion corresponding to the sealing portion 192, and a holder to which the closing portion is attached may be provided at the other end of the brush handle 170.

[0076] The holder may be provided separately from the brush handle 170 and fixed by fitting it to the other end of the brush handle 170, and the fourth spring may be provided with a diameter larger than the inner diameter of the brush handle 170. The closing part is provided between the fourth spring and the closing part and can be opened and closed by the pressure of the cosmetic transmitted from the compression space 174.

[0077] When the applicator 300 is retracted by the lid 200, the compression space 174 is compressed by the brush handle 170, and the cosmetics located in the compression space 174 move into the inside of the brush handle 170. At this time, the pressure of the cosmetics compresses the fourth spring, causing the closing part to rise, and the cosmetics can move into the inside of the brush handle 170 and be transmitted to the storage space.

[0078] The movement of cosmetics from the inside of the brush handle 170 to the compression space 174, i.e., the backflow of cosmetics, can be prevented by the closing part, and the function of preventing the backflow of cosmetics can be similar to that of the third spring 191 and sealing part 192 provided at the lower end of the support part 180.

[0079] The support portion 180 is provided inside the first joint portion 130 and can support the brush handle 170. It contacts the brush handle 170 to prevent the cosmetic from flowing out beyond the support portion 180 and can form a housing space (not shown) in which the application portion 300 is housed. The support portion 180 may be made of an elastic material, for example, a material such as PE can be used.

[0080] The support portion 180 may include a portion provided inside the first joint portion 130, a protruding point 181, and a surface that forms a housing space, but the protruding point 181 can come into contact with the brush handle 170.

[0081] The protruding point 181 of the support portion 180 is also made of an elastic material and can be bent in the direction in which the brush handle 170 slides, or it can be provided with a diameter equal to that of the expanded tube portion 171 and without any separation. This makes it possible to separate the storage space for the application portion and the storage space for the cosmetics so that the cosmetics do not flow out beyond the guide portion 140.

[0082] A sealing ring (not shown) may be provided above or below the protruding point 181 of the support portion 180 to ensure separation of the containment space and the compression space, and to seal the containment space. The sealing ring has a circular cross-section and can be provided above or below the protruding point 181 to prevent backflow of cosmetics, and together with the support portion 180, can double-block backflow of cosmetics.

[0083] The connecting portion 190 is provided at one end of the brush handle 170 and serves to connect the application portion 300 and the brush handle 170. The connecting portion 190 may be cylindrical in shape so as to include the column of the application portion 300, but unlike the cross-section of the brush handle 170, it can transmit the cosmetic product contained inside the brush handle 170 to the application portion 300. Further details will be described later in Figure 6.

[0084] A third spring 191 may be attached to the lower end of the connecting portion 190, and the third spring 191 can compress and move the sealing portion 192 that seals the inside of the brush handle 170. Details of the third spring 191 and the sealing portion 192 are explained in Figure 4.

[0085] The application section 300 is provided at one end of the brush handle 170 and can apply cosmetics to the target area or the user's eyelashes. The material and shape of the application section 300 can vary, and when the lid 200 and the main body 100 are joined, it is located inside the second body 120, i.e., in the storage space, and when the lid 200 and the main body 100 are separated, it can protrude from the second body 120 and be exposed to the outside by the sliding of the brush handle 170.

[0086] The coating portion 300 is provided to a size that contacts the housing space, but it may be provided to be larger than the shape that narrows inside the second fuselage 120. The purpose is to facilitate makeup application for the user by ensuring that an appropriate amount of product is applied to the outer surface of the coating portion 300 through the process in which the edge of the coating portion 300 is pressed by the narrowing shape inside the second fuselage 120.

[0087] The application section 300 is provided on the main body 100 and can come into contact with the movable lid 220 of the lid section 200, which differs from the existing configuration in which the application section is provided on the lid and the cosmetics are contained in the main body.

[0088] Conventionally, makeup was applied using the applicator on the lid, and if the amount of makeup was insufficient, the main body was used to apply more makeup. This resulted in the inconvenience of having to apply the makeup several times using the applicator on the lid to finish applying makeup, and there were problems with hygiene and quality deterioration due to the repeated use of the applicator on the main body of the cosmetic product after using it on the eyelashes. In contrast, the cosmetic container 10 according to one embodiment of the present invention has the cosmetic product and applicator 300 in the main body 100, and the cosmetic product is continuously supplied to the applicator 300 through the inside of the brush handle 170, thereby improving the existing problems.

[0089] Figure 3 is a cross-sectional view showing the application portion protruding in a cosmetic container according to one embodiment of the present invention; Figure 4 is a cross-sectional view showing the process of joining the lid and body in a cosmetic container according to one embodiment of the present invention; Figure 5 is a cross-sectional view showing the support portion supporting the brush handle in a cosmetic container according to one embodiment of the present invention; and Figure 6 is a cross-sectional view of the support portion and brush handle cut perpendicularly in a cosmetic container according to one embodiment of the present invention.

[0090] Referring to Figure 3, it can be seen that the lid 200 and the main body 100 have separated, and the application part 300 has protruded from the main body 100. When the lid 200 and the main body 100 are separated, the compressed first spring 150 is released, transmitting elastic force to the transmission part 172 of the brush handle 170. The transmission part 172 on the brush handle 170 receives the elastic force of the first spring 150 and causes the brush handle 170 to slide inside the guide part 140, and the support part 180 supports the sliding of the brush handle 170 to prevent the cosmetic from flowing out beyond the support part 180.

[0091] The transmission part 172 slides together with the brush handle 170, allowing the cosmetics contained in the guide part 140 to move. Figure 2 shows that the transmission part 172 is located at the upper end of the first spring 150, while Figure 3 shows that the transmission part 172 rises and is located at the lower end of the support part 180.

[0092] In the transition from Figure 2 to Figure 3, it can be seen that the transmission section 172 and the brush handle 170 slid upward. As a result, the cosmetic product placed at the upper end of the transmission section 172, that is, the cosmetic product placed between the support section 180 and the transmission section 172, rose. However, since the support section 180 separates the storage space from the containment space, the cosmetic product cannot pass over the support section 180 and can instead pass through the transmission section 172 and move between the transmission section 172 and the first spring 150.

[0093] The transition from Figure 3 to Figure 2 occurs when the transmission section 172 and the brush handle 170 slide downward. This causes the cosmetic product placed at the lower end of the transmission section 172, i.e., the cosmetic product placed between the transmission section 172 and the first spring 150, to descend and move into the compression space 174.

[0094] The transmission unit 172 provided on the brush handle 170 can raise or lower the cosmetic product in accordance with the sliding motion of the brush handle 170.

[0095] Referring to Figure 3, it can be seen that the brush handle 170 is moving its maximum distance, and the transmission section 172 or the expanded pipe section 171 provided at the upper end of the transmission section 172 is prevented from moving by the support section 180.

[0096] The expanded pipe section 171, located at the upper end of the transmission section 172, engages with the support section 180 to prevent the cosmetics stored in the storage space from spilling out. The storage space is also formed as a closed space by the brush handle 170 and the support section 180, so that even when the user uses the main body 100 as a gripping part to apply makeup, the cosmetics will not spill out.

[0097] Since the thickness of the expanded section 171 of the brush handle 170 is made thicker than the thickness of other sections, the sliding speed of the brush handle 170 supported by the support section 180 can be changed by the expanded section 171.

[0098] The expanding section 171 may be provided not only in the specific section but also at the upper end of the transmission section 172, and may have a different function from the expanding section 171 provided in the specific section. The expanding section 171 provided in the specific section of the brush handle 170 adjusts the movement speed of the brush handle 170, preventing the application section 300 from quickly popping out and causing cosmetics to splash when the cosmetic container 10 according to one embodiment of the present invention is opened, and the effect of gradually rising gives the user a sense of luxury.

[0099] The expanded pipe section 171 provided at the upper end of the transmission section 172 can be the same size as the expanded pipe section 171 provided in at least a specific section, and can engage with the support section 180 at the maximum travel distance of the brush handle 170 to prevent the cosmetics stored in the storage space from spilling out.

[0100] Referring to Figure 5, it can be seen that the thickness of the expanded section 171 of the brush handle 170 is thicker than the thickness of other sections. The expanded section 171 of the brush handle 170 is shown to be distinguished from other sections by a step, but this is merely an example, and the thickness can also change gradually to form a linear shape.

[0101] Referring to Figure 5(a), the distance between the support portion 180 and the protruding point 181 is the same as the thickness of the brush handle 170, so the protruding point 181 of the support portion 180 is not bent. Referring to Figure 5(b), it can be seen that the protruding point 181 of the support portion 180 is bent in order to support the thicker expanded pipe portion 171 of the brush handle 170.

[0102] When the protruding point 181 of the support portion 180 bends, it comes into contact with the brush handle 170 over a larger area, thereby reducing the sliding speed of the brush handle 170. Since the protruding point 181 of the support portion 180 is made of an elastic material, when it comes to support other sections of the brush handle 170 where the thickness decreases again, the protruding point 181 of the support portion 180 returns to its original shape to support the brush handle 170, and the sliding speed of the brush handle 170 at this point can be faster than the speed at the thicker expanded section 171.

[0103] Referring to Figure 5(a), it can be seen that the brush handle 170 has a constant thickness from one end where the coating portion 300 is provided to the other end, then becomes thicker in a specific section, and then returns to its original, constant thickness. The thickness of each section of the brush handle 170 may vary.

[0104] In a cosmetic container 10 according to one embodiment of the present invention, when the lid portion 200 and the main body 100 are separated, the application portion 300 protrudes from the second body 120 by the brush handle 170. Due to the difference in thickness between the expanded portion 171 and other sections of the brush handle 170, the application portion 300 can be made to gradually rise in the specific section where the expanded portion 171 is provided.

[0105] In other words, when the user separates the lid to use the cosmetic, the application part 300 rises quickly before a specific section of the brush handle 170, gradually rises in that section, and then rises quickly again after passing that section. This maximizes the effect of gradually rising in the intermediate section, giving the user a sense of luxury.

[0106] Furthermore, once the first spring 150 is fully stretched after passing a specific section, the sliding force on the brush handle 170 is weakened. This allows the coating section 300 to rise quickly before the specific section, gradually in the specific section depending on its thickness, and then gradually after passing the specific section as the elastic force of the first spring 150 runs out. This allows the coating section 300 to rise continuously and gradually from the specific section onward.

[0107] Furthermore, even if the protruding point 181 of the support portion 180 is not set to bend, the coating portion 300 can be gradually raised in a specific section as described above. If the diameter of the protruding point 181 of the support portion 180 is set to match the diameter of the specific section where the expanded pipe portion 171 is provided, the movement speed of the brush handle 170 can be increased in other sections where the thickness is thinner, thereby achieving the above-mentioned effect.

[0108] Referring to Figure 4, Figure 4(a) shows the state in which the second body 120 and the coating part 300 are in contact with the movable lid 220 in order to connect the lid part 200 and the main body 100, (b) shows the state in which the movable lid 220 partially retracts the coating part 300 and the lid part 200 and the main body 100 are partially connected, and (c) shows the state in which the lid part 200 and the main body 100 are completely connected.

[0109] The protective sleeve 240, which is connected to the movable lid 220, is located inside the second connecting part 230 until the second body 120 or the application part 300 comes into contact with the movable lid 220, thereby preventing the penetration of cosmetics.

[0110] Since the parts protruding from the second body 120 and the movable lid 220 come into contact with each other, any cosmetics remaining on the application area 300 cannot move to the second joint 230, preventing the cosmetics from reaching the second joint 230. This solves hygienic and aesthetic problems, and also solves the problem of cosmetics remaining on existing joints hardening and causing problems with bonding and separation.

[0111] When the lid portion 200 and the main body 100 are joined, the movable lid 220 comes into contact with the coating portion 300, applying a constant pressure to the coating portion 300. This constant pressure compresses the first spring 150, providing the driving force for the brush handle 170 to slide when the lid portion 200 and the main body 100 are separated.

[0112] Since the movable lid 220 comes into contact with the coating section 300, it is made of an elastic material to minimize damage to the coating section 300.

[0113] Existing cosmetic containers had a problem where the cosmetics would spill out if the lid was open or the container was tilted while not completely sealed.

[0114] In contrast, in the cosmetic container 10 according to one embodiment of the present invention, if the lid 200 is open or not fully closed, the second spring 250 provided on the lid 200 pushes out the main body 100, allowing the user to check whether the lid is closed or not. Furthermore, even if only a part of the lid 200 and the main body 100 are connected, the movable lid 220 is in contact with the second body 120, thus preventing the problem of cosmetics spilling out.

[0115] Referring to Figure 4, (a) shows a state in which the second body 120 and the coating section 300 are in contact with the movable cover 220, and a compression space 174 can be formed by the guide section 140 and the other end of the brush handle 170, or the compression space 174 can be partially compressed.

[0116] (b) shows a state in which the movable lid 220 partially retracts the application section 300 and the lid 200 and the main body 100 are partially connected, and the compression space 174 is provided to be smaller than in (a), so that the cosmetics in the compression space 174 can be transmitted to the storage space through the inside of the brush handle 170.

[0117] The user can use cosmetics to allow the application area 300 to contain cosmetics within its capacity limit, and the application area can absorb the cosmetics within its capacity limit in the containment space.

[0118] (c) shows the state in which the lid portion 200 and the main body 100 are completely joined, the movable lid 220 is in contact with the fixed lid 210, the other end of the brush handle 170 is in contact with the guide portion 140, and it can be seen that the compression space 174 has been eliminated.

[0119] The cosmetics contained in the compressed space 174 are all transferred to the containment space through the inside of the brush handle 170, and the application part 300 in the containment space can be in a state where it has sufficiently absorbed the cosmetics within the containment limit.

[0120] However, between steps (b) and (c), the application unit 300 may have sufficiently absorbed the cosmetic within the containment limit in the containment space, in which case the cosmetic transferred from the compression space 174 can be recovered into the guide unit via the recovery port 173.

[0121] At least some of the cosmetics flowing inside the brush handle 170 are recovered through the recovery port 173, and once the storage space is filled with cosmetics, all of the cosmetics flowing inside the brush handle 170 can be recovered into the guide section 140 through the recovery port 173.

[0122] The amount of cosmetic used through the application section 300 may vary from user to user. When a user finishes applying their makeup and connects the lid 200 to the main body 100, the cosmetic container 10 according to one embodiment of the present invention automatically supplies a sufficient amount of cosmetic to the application section 300 in the storage space through the compression space 174 and the inside of the brush handle, so that when the user uses it again, the application section 300 can supply a constant amount of cosmetic.

[0123] Referring to Figure 4, it can be seen that the lower end of the connecting portion 190 protrudes, and a third spring 191 is provided on this protruding lower end. The third spring 191 is connected to a sealing portion 192 that seals the inside of the brush handle 170, so that one end of the third spring 191 is connected to the connecting portion 190 and the other end is provided with the sealing portion 192.

[0124] The sealing section 192 allows cosmetics inside the brush handle 170 to move into the storage space, but can also be a device that prevents movement in the reverse direction, from the storage space back into the brush handle 170. The sealing section 192 can have various forms, such as a ball or a stopper, and can separate the brush handle 170 from the storage space.

[0125] The third spring 191 allows the sealing portion 192 to move up and down, and when the cosmetics provided in the compression space 174 move into the storage space through the inside of the brush handle 170, the pressure of the cosmetics compresses and raises the sealing portion 192. In order to compress the third spring 191 provided at the lower end of the connecting portion 190, the length of the protruding portion at the lower end of the connecting portion 190 can be made shorter than the length of the third spring 191.

[0126] On the other hand, when cosmetics move from the storage space into the inside of the brush handle 170, the cosmetics may flow back. However, because the third spring 191 is in a stretched state, the sealing section 192 seals the inside of the brush handle 170, preventing the cosmetics from flowing back.

[0127] Figure 4(a) shows the case where cosmetics are not transmitted to the containment space, the third spring 191 is pulled, and the sealing part 192 seals the inside of the brush handle 170.

[0128] (b) shows a situation in which the cosmetics provided in the compression space 174 are transmitted to the storage space along the inside of the brush handle 170, the third spring 191 is compressed and the sealing part 192 rises, allowing the cosmetics to move into the storage space.

[0129] (c) The containment space is filled with cosmetics, and no further cosmetics can be moved, so the third spring 191 is pulled and the sealing section 192 does not rise.

[0130] Referring to Figure 5, a line A-A' is shown that crosses perpendicularly between the brush handle 170 and the connecting portion 190, and its cross-section is shown in Figure 6.

[0131] Referring to Figure 6, we can see the cross-section of the brush handle 170, which is hollow inside, and the connecting part 190 that is connected to one end of the brush handle 170.

[0132] The cross-section of the connecting portion 190 has a shape that is partially open compared to the cross-section of the brush handle 170, or a shape that is smaller than the cross-section of the brush handle 170, so that the cosmetics contained inside the brush handle 170 can be transmitted to the connecting portion 190.

[0133] For example, when a user separates the lid 200 from the main body 100 and uses the applicator 300 to consume the cosmetic product attached to the applicator 300, the applicator 300 can absorb the cosmetic product filled inside the brush handle 170, allowing the user to continuously apply makeup.

[0134] When the cosmetics filled inside the brush handle 170 are used up, the lid 200 presses the main body 100, causing pressure on the brush handle 170. This allows the cosmetics contained in the compression space 174 to move into the brush handle 170, thus continuing the makeup application.

[0135] Pressing the main body 100 with the lid 200 applies pressure to the application section 300 with the movable lid 220, and the transmission section 172 of the brush handle 170 applies pressure to the cosmetic product provided between the transmission section 172 of the brush handle 170 and the first spring 150, moving the cosmetic product in the compression space 174 into the open part of the brush handle 170. The cosmetic product that has moved into the part of the brush handle 170 can be supplied to the connecting section 190 due to the difference in cross-section between the connecting section 190 and the brush handle 170, allowing the application section 300 to absorb the cosmetic product again.

[0136] Figure 7 is a cross-sectional view showing the process of joining the main body and guide portion of a cosmetic container according to one embodiment of the present invention, and Figure 8 is a diagram of the support portion in a cosmetic container according to one embodiment of the present invention. Referring to Figure 8, (a) is a side view of the support portion 180, (b) is a front view of the support portion 180, and (c) is a perspective view of the support portion 180.

[0137] As described above, the support portion 180 may include a protruding point 181 and a surface that forms the accommodation space. Referring to (b), the protruding point 181 may be the smallest circle in the support portion 180, and the surface that forms the accommodation space may be a surface formed at the lower end in a partially open form.

[0138] Cosmetics can move through the surface that forms the storage space of the support part 180, and the surface that forms the storage space of the support part 180 is closed when the main body 100 is connected to the guide part 140 in the state in which cosmetics are stored as shown in Figure 7.

[0139] When the main body 100 and the guide part 140 are joined, the cosmetics can move through the support part 180, and after joining, the cosmetics cannot move through the support part 180, so the support part 180 can divide the storage space for accommodating the application part 300 and the storage space for storing the cosmetics.

[0140] Referring to Figure 7, it can be seen that the guide section 140 and the brush handle 170 are attached to the main body 100 in which the cosmetics are stored. With the main body 100 and the lid section 200 attached, the movable lid 220 of the lid section 200 can come into contact with the second body 120 to form a sealed storage space on one side. Specifically, the cosmetics may be filled inside the first body 110 in this sealed storage space.

[0141] The guide section 140 may also be equipped with a first spring 150, a brush handle 170, a support section 180, and air.

[0142] If the guide section 140 is installed in a closed space, the air contained within the guide section 140 cannot escape. Therefore, when assembling the guide section 140 into the main body 100 where the cosmetics are stored, the pressure inside the guide section 140 increases, requiring more force to assemble it, which may cause the cosmetics stored in the main body 100 to overflow.

[0143] In one embodiment of the present invention, the cosmetic container 10 is provided with a discharge section 160 on the guide section 140 so that air contained in the guide section 140 can be released. Referring to Figure 7, the guide section 140 containing air is pressed onto the main body 100 in which the cosmetic is stored, and the air contained in the guide section 140 is released through the discharge section 160, making assembly easy.

[0144] The air contained in the guide section 140 is discharged through the discharge section 160, creating a vacuum in the guide section 140. The discharge section 160 is then isolated from the outside by the main body 100, so there is no risk of the cosmetics contained in the guide section 140 being altered by the air.

[0145] The surface of the support section 180 that forms the containment space allows cosmetics to move into the guide section 140 when the guide section 140 and the main body 100 are assembled, and the discharge section 160 is for discharging air contained inside the guide section 140 when the guide section 140 and the main body 100 are assembled. After the assembly of the guide section 140 and the main body 100 is completed, the surface of the support section 180 that forms the containment space and the discharge section 160 are blocked by the main body 100, preventing cosmetics from leaking out.

[0146] Figure 9 is a cross-sectional view of a cosmetic container according to one embodiment of the present invention.

[0147] Referring to Figure 9, a receiving groove 241 may be provided in the portion that protrudes from the movable lid 220 to the lid portion 200 and accommodates the coating portion 300. The receiving groove 241 may be provided in the shape of a groove that accommodates a member of a specific shape, and the entrance portion may be formed to be narrower than the inner space.

[0148] A projection 310 protruding from the coating portion 300 may be provided at the upper end of the coating portion 300, and the shape of the projection 310 can be the same as or designed to connect with the inner space of the housing groove 241 so as to temporarily connect with the housing groove 241.

[0149] When the lid portion 200 and the main body 100 are joined, the movable lid 220 comes into contact with the coating portion 300, pressurizing the coating portion 300 in the direction of the guide portion 140 so that the coating portion 300 is inserted into the interior of the main body 100.

[0150] When the lid 200 and the main body 100 are joined, the housing groove 241 and the projection 310 come into contact with each other, and when a certain amount of pressure is applied, the projection 310 is inserted into the space inside the housing groove 241, and the housing groove 241 and the projection 310 can be temporarily joined together.

[0151] When the coating portion 300 is inserted into the main body 100, the housing groove 241 and the projection 310 can be connected.

[0152] If the application section 300 is required to be used, the lid 200 can be separated from the main body 100 and positioned at a distance from it. However, since the projection 310 remains connected to the housing groove 241, the projection 310 and the application section 300 can move in accordance with the movement of the lid 200, and the components connected to the application section 300 can also move together.

[0153] The projection 310 is coupled to or caught in the space inside the housing groove 241, so that the projection 310 and the coating portion 300 move together in accordance with the movement of the lid portion 200, providing the power to cause the coating portion 300 to protrude or be exposed from the main body 100, thereby eliminating the need for the first spring 150 provided at the bottom of the transmission portion 172.

[0154] When the lid portion 200 and the main body 100 are separated and move away from each other, the projection 310 moves together with the housing groove 241 while connected to it, thus providing the driving force for the components connected to the projection 310, such as the coating portion 300, brush handle 170, and transmission portion 172, to slide within the guide portion 140.

[0155] Subsequently, in order to use the coating portion 300 with the coating portion 300 completely exposed from the main body 100, the housing groove 241 and the projection 310 must be separated. However, since the projection 310 can be separated from the housing groove 241 by applying pressure such as pulling or twisting, the user can separate the lid portion 200 by applying pressure.

[0156] The housing groove 241 and the projection 310 can restrain each other by fastening, fitting, or hooking, but they are also designed to be separable by pressurization, so that the user can pressurize as needed to separate the housing groove 241 and the projection 310 and use the coating section 300.

[0157] For coupling purposes, the space inside the housing groove 241 may be provided in a shape corresponding to the projection 310, but the shape is not limited as long as they can restrain each other by catching or the like, and the coupling force between the housing groove 241 and the projection 310 can be such that at least the components of the main body 100, such as the coating portion 300 and the brush handle 170, slide and are exposed.

[0158] Figure 10 is a cross-sectional view of a cosmetic container according to another embodiment of the present invention, and some of its components may differ from those of the cosmetic container according to the embodiment described above.

[0159] In the movable lid 220, the portion that contacts the coating portion 300 may be provided with a recessed central portion and a protruding peripheral portion so as to be able to cover a part of the coating portion 300. The central portion of the area that contacts the coating portion 300 is formed as a wider area and has a gentle slope so that the coating portion 300 can easily come into contact with the movable lid 220.

[0160] The movable lid 220 contacts and seals the second body 120, and the protruding part from the movable lid 220 contacts and seals the application section 300, creating a double seal that prevents cosmetics from leaking out of the storage space where the application section 300 is housed.

[0161] The movable cover 220 and the second body 120 can abut each other in a vertical or face-to-face configuration, so that the movable cover 220 can abut perpendicularly against the filter portion 121 that protrudes inward from the second body 120.

[0162] The filter section 121 protrudes inward from the second body 120 and is provided in a donut shape with an open central region. Multiple filter holes 122 are formed in the donut shape, and a certain amount of cosmetics can be filtered through the filter holes 122.

[0163] In the central region of the filter section 121, the application section 300 and the brush handle 170 pass through it, and when the application section 300 and the brush handle 170 pass through, the cosmetics are pushed and can end up on the filter holes 122, but the filter holes 122 can filter a certain amount of cosmetics into the first body 110 per unit time.

[0164] After the user has used the cosmetic product through the application section 300, in the process of closing the lid section 200 and the main body 100 to finish using the cosmetic container 10, the application section 300 protruding from the second body 120 comes into contact with the movable lid 220 and is retracted into the main body 100.

[0165] The application section 300 may contain some cosmetic residue left over after use by the user, and as the application section 300 is retracted into the main body 100, a portion of the remaining cosmetic residue can be filtered out by the filter section 121.

[0166] Of the cosmetics remaining around the application section 300, those filtered by the filter section 121 can move into the first body 110 through a plurality of filter holes 122, and the amount and speed of movement of the cosmetics may vary depending on the number of filter holes 122 formed in the filter section 121.

[0167] When the user separates the lid 200 from the main body 100 for use of the cosmetic, the application part 300 and the brush handle 170 protrude through the central region of the filter part 121. The application part 300 can protrude while absorbing some of the cosmetic remaining in the filter part 121.

[0168] If the filter section 121 does not have filter holes 122, the filtered cosmetics will remain on the filter section 121, and the application section 300 will absorb the remaining cosmetics when it is dispensed, potentially causing a problem where more cosmetics than necessary are distributed to the application section 300. However, by forming filter holes 122 in the filter section 121, the above problem can be prevented.

[0169] Referring to Figure 10, the sealing portion 192 is positioned at the end of the brush handle 170, allowing adjustment of the amount of cosmetic product contained in the compression space 174 that moves into the interior of the brush handle 170, and can be positioned away from the collection port 173 with respect to the application portion 300.

[0170] The sealing portion 192 is provided in a cylindrical shape and can be connected to the brush handle 170. The end portion has the same cross-sectional area as the brush handle 170, and the portion that protrudes from the end portion and is retracted into the brush handle 170 has a smaller cross-sectional area than the brush handle 170. Thus, the end portion of the sealing portion 192 can cover the end of the brush handle 170.

[0171] The sealed portion 192 is easily retracted into the brush handle 170, but is made of an elastic material such as rubber so as not to be easily separated by the movement of the brush handle 170. It may be made of a different material from the brush handle 170, but is not limited to this.

[0172] A connecting portion 190 is provided at one end of the brush handle 170 so that it can be connected to the application portion 300, and a sealing portion 192 is provided at the other end or end so that the amount of cosmetic flowing from the compression space 174 into the interior of the brush handle 170 can be adjusted. The sealing portion 192 is provided such that the cosmetic moves in only one direction in its central region, allowing the cosmetic to move into the interior of the brush handle 170 through the sealing portion 192, while preventing the cosmetic from being discharged from the interior of the brush handle 170. The direction may change depending on the shape of the central region of the sealing portion 192.

[0173] The central region of the sealed section 192 is made of an elastic material, and normally the openings are in contact with each other and closed. However, when cosmetics apply pressure at the lower end of the central region of the sealed section 192, the openings open and the cosmetics can move into the inside of the brush handle 170. Conversely, when cosmetics apply pressure at the upper end of the central region of the sealed section 192, the contact between the openings becomes firm and the movement of the cosmetics can be prevented.

[0174] The sealed section 192 is a device provided so that the cosmetic product can move in only one direction, either inside or outside the brush handle 170, and can help the brush handle 170 hold a certain amount of cosmetic product.

[0175] Referring to Figure 10, a sorting section 193 may be provided between the filter section 121 and the support section 180. The sorting section 193 has an open central area and is provided on the coating section 300 and the brush handle 170, and its position can be fixed or it can move within a certain range.

[0176] When the user has finished using the cosmetics, the lid 200 and the main body 100 can be brought into close contact, causing the applicator 300 protruding from the second body 120 to come into contact with the movable lid 220 and be retracted into the interior of the main body 100.

[0177] At this time, some cosmetic product may remain in the application section 300 after use by the user. However, as described above, the filter section 121 can filter the cosmetic product first, and the sorting section 193 can sort the cosmetic product secondarily.

[0178] The trimming section 193 includes an opening smaller than the outer diameter of the coating section 300 in its central region, and the portion of the coating section 300 located outside the opening of the trimming section 193 may bend or warp for a period of time due to the trimming section 193.

[0179] The organizing unit 193 can organize the cosmetics provided in the application unit 300 as the application unit 300 is extended or retracted from the first body 110, thereby ensuring that a uniform amount of cosmetics is applied to the application unit 300.

[0180] When the application section 300 protrudes from the first body 110, the sorting section 193 is positioned in contact with the first connecting section 130, so that the application section 300 can provide a uniform amount of cosmetic to the user as it passes through the sorting section 193 and the filter section 121.

[0181] When the application unit 300 is retracted into the first body 110, the application unit 300 can be primarily organized by the filter unit 121, and secondarily organized by the organizing unit 193 provided between the filter unit 121 and the support unit 180.

[0182] The organizing section 193 is provided in multiple stages, with the diameter of the upper stage being larger than that of the lower stage. This allows cosmetics organized at the opening of the lower stage to be temporarily stored in the upper stage. The upper stage is in contact with the first connecting part 130, and the lower stage is in contact with the support part 180, thereby preventing contact between unused cosmetics provided in the main body 100 and the outside air and cosmetics exposed to the outside air.

[0183] Furthermore, a sealing ring may be provided between the organizing section 193 and the support section 180. The sealing ring and the support section 180 form a double layer that blocks the inflow of outside air, sealing the contents or cosmetics to maintain a vacuum state. The organizing section 193 can also be provided at the upper end of the sealing ring to further reinforce the seal.

[0184] Figure 11 is a cross-sectional view of a cosmetic container according to yet another embodiment of the present invention.

[0185] Referring to Figure 11, the insertion portion 225 can be formed to protrude from the movable lid 220, which is movable inside the lid portion 200. The insertion portion 225 can be formed to abut against the edge of the coating portion 300 by having a recessed or retracted shape in the center.

[0186] The insertion portion 225 is formed with its periphery protruding from the center, and the insertion portion 225 can be formed to have a width and shape corresponding to the central region of the filter portion 121.

[0187] The insertion portion 225 protrudes toward the coating portion 300, and its width can correspond to the shape of the central region of the filter portion 121.

[0188] When the lid portion 200 and the main body 100 are joined, the insertion portion 225 can pass through the second body 120 and connect with the central region of the filter portion 121.

[0189] When the lid portion 200 and the main body 100 are joined, the insertion portion 225 moves while supporting the end of the coating portion 300 and can be inserted into the central region of the filter portion 121.

[0190] The filter section 121 can be formed inside the second body 120 such that its central region is open in a donut shape. The filter section 121 may also include a peripheral region that abuts perpendicularly to the inner surface of the second body 120 and a central region surrounded by the peripheral region. The central region of the filter section 121 is open, allowing the application section 300 to move through, and is formed smaller than the periphery of the application section 300 so that the cosmetic product in the application section 300 can be properly distributed as it moves through.

[0191] The filter portion 121 is formed so that the width of its central region is smaller than the width of the coating portion 300, allowing the periphery of the coating portion 300 to be temporarily deformed when the coating portion 300 penetrates the central region of the filter portion 121.

[0192] Cosmetics sorted by the filter section 121 remain at the upper end of the filter section 121 and can move through the filter holes 122. The application section 300 can be used to load the filtered cosmetics onto the upper end of the filter section 121, passing through the central region of the filter section 121.

[0193] The insertion section 225 can pressurize the cosmetics remaining at the upper end of the filter section 121, thereby moving the cosmetics to the lower end or inside of the filter section 121.

[0194] Figure 12 is a cross-sectional view of a cosmetic container according to yet another embodiment of the present invention, showing the lid and body joined together. By joining the lid 200 and the body 100, the movable lid 220 can come into contact with the second body 120, and the insertion portion 225 can come into contact with the filter portion 121.

[0195] In Figure 12, the insertion portion 225 can penetrate the central region of the filter portion 121 and come into contact with the end of the coating portion 300. The end of the coating portion 300 can be supported by the insertion portion 225.

[0196] This also includes another embodiment, as shown in Figure 9, in which a projection 310 is formed at the end of the coating portion 300, and when the projection 310 is formed, the central part of the insertion portion 225 can have a shape that accommodates the projection 310.

[0197] The insertion portion 225 fits into the central region of the filter portion 121, preventing the cosmetic product from moving through the central region of the filter portion 121. When the insertion portion 225 is inserted into the central region of the filter portion 121, the cosmetic product remaining at the upper end of the filter portion 121 can move inward or toward the application portion 300 through the filter holes 122.

[0198] The filter holes 122 are formed in the peripheral region of the filter section 121 with a width smaller than the width of the central region, and can have an open shape. Multiple filter holes 122 can be formed and arranged in a circular pattern around the central region of the filter section 121.

[0199] Referring to Figure 12, a space can be formed at the upper end of the filter section 121.

[0200] Specifically, a space can be formed by the insertion section 225, the filter section 121, and the movable lid 220. This space will be referred to as the pressurized space 228 later, and can be used to position cosmetics that remain at the upper end of the filter section 121.

[0201] When the lid portion 200 and the main body 100 are joined, the insertion portion 225 pressurizes the application portion 300, causing it to move inward or downward. When the application portion 300 passes through the filter portion 121, any remaining cosmetic product in the application portion 300 is filtered, and the filtered cosmetic product can remain at the upper end of the filter portion 121.

[0202] Subsequently, when the insertion portion 225 is inserted into the central region of the filter portion 121, the cosmetics filtered at the upper end of the filter portion 121 can no longer move through the central region of the filter portion 121 and can move downward through the filter holes 122.

[0203] Figure 13 is a conceptual diagram illustrating the movement of cosmetics through filter holes in a cosmetic container according to yet another embodiment of the present invention.

[0204] When the insertion portion 225 is inserted into the central region of the filter portion 121, the filtered cosmetics at the upper end of the filter portion 121 can only move through the filter holes 122. However, if no external force is applied, the cosmetics can remain at the upper end of the filter portion 121 without moving through the filter holes 122.

[0205] The present invention includes a pressurized space 228, which allows the cosmetics filtered at the upper end of the filter section 121 to be easily moved to the filter holes 122. The pressurized space 228 decreases in volume when the lid section 200 and the main body 100 are joined, and can be formed by at least the insertion section 225, the filter section 121, and the movable lid 220. Specifically, the pressurized space 228 is formed by the gap between the insertion section 225, the filter section 121, and the movable lid 220, and if the components are fitted together without forming the gap, the pressurized space 228 can be eliminated.

[0206] During the process in which the volume of the pressurized space 228 decreases, the inside of the second body 120 can form the pressurized space 228 together with the insertion section 225, the filter section 121, and the movable lid 220.

[0207] The pressurized space 228 is formed on both sides of the insertion portion 225 in Figure 13, and its cross-section can be triangular. It may be polygonal during the process of the volume of the pressurized space 228 decreasing. In Figure 13, the pressurized space 228 is in the state after the volume reduction is complete.

[0208] In three dimensions, the pressurized space 228 can be formed in a donut shape surrounding the columnar insertion portion 225.

[0209] When the insertion part 225 is inserted into the central region of the filter part 121, the filtered cosmetics can only move through the filter holes 122, and as the insertion part 225 descends, the size of the pressurized space 228 gradually decreases, causing the filtered cosmetics to naturally experience a downward force.

[0210] The filtered cosmetics can move downward through the filter holes 122 as the size of the pressurized space 228 decreases. The insertion section 225 can restrict the movement path of the filtered cosmetics, and the pressurized space 228 can quickly move the cosmetics with restricted movement paths.

[0211] The pressurized space 228 can be pressurized so that the filtered cosmetics move through the filter holes 122 due to the reduction in volume.

[0212] Referring to Figure 13, the upper surface of the pressurized space 228 can be formed by the movable lid 220, the side surface by the insertion portion 225, and the lower surface by the filter portion 121.

[0213] When the insertion part 225 is inserted into the central region of the filter part 121, the only open area in the pressurized space 228 becomes the filter hole 122 on the bottom surface, and the filtered cosmetics can move through the filter hole 122.

[0214] When the user separates the lid 200 from the main body 100 to use the cosmetic, the application section 300 can rise and pass through the central region of the filter section 121.

[0215] As the application section 300 rises, it can accommodate filtered cosmetics that remain on the upper surface of the filter section 121. Through the pressurized space 228 and the filter holes 122, only a certain amount of cosmetics remains on the upper surface of the filter section 121, allowing the application section 300 to accommodate a fixed amount of cosmetics.

[0216] The pressurized space 228 and the filter holes 122 ensure that a certain amount of cosmetic remains on the upper surface of the filter section 121, thereby preventing a large amount of cosmetic from being contained in the application section 300 when the application section 300 rises.

[0217] In Figure 13, the pressurized space 228 is formed to be small in size, which allows most of the filtered cosmetics to move through the filter holes 122 and minimizes the amount of filtered cosmetics remaining on the upper surface of the filter section 121.

[0218] Figures 11 to 13 show a state where the pressurized space 228 retains a certain volume even after the volume reduction is complete. However, in other embodiments, the pressurized space 228 can be omitted once the volume reduction is complete because it no longer has any volume.

[0219] Specifically, the pressurized space 228 can be formed by the gap between the insertion section 225, the filter section 121, and the movable lid 220 inside the second body 120, and when the insertion section 225 descends, the volume of the pressurized space 228 decreases.

[0220] In Figure 13, the insertion portion 225 is fully inserted into the central region of the filter portion 121 with the volume of the pressurized space 228 reduced. With the volume reduced, the pressurized space 228 is a region formed by gaps between the filter portion 121, the movable lid 220, and the side surface of the insertion portion 225. When each component fits together and the gaps disappear, the pressurized space 228 can be eliminated.

[0221] For example, in Figure 13, if the filter portion 121 is formed with the same inclination as the movable lid 220 that extends from the insertion portion 225 to the side, the movable lid 220 will come into contact with the inclined filter portion 121, eliminating any gap, and thus the pressurized space 228 can be eliminated.

[0222] The less the volume of the pressurized space 228 is reduced, the more the filtered cosmetics remaining on the upper surface of the filter section 121 can move through the filter holes 22. When the pressurized space 228 disappears, all the cosmetics remaining on the upper surface of the filter section 121 can move through the filter holes 22.

[0223] When the insertion portion 225 is fully inserted into the central region of the filter portion 121, the movable lid 220 and the filter portion 121 are coupled in such a way that the pressurized space 228 disappears, thereby minimizing the amount of filtered cosmetics remaining on the upper surface of the filter portion 121. The term "cosmetics" used above is merely an example of the substances contained in the cosmetic container according to the present invention, and its use is not limited to cosmetic purposes.

[0224] The embodiments disclosed above have been described with reference to the attached drawings. Those with ordinary skill in the art to which the present invention pertains will understand that the present invention can be implemented in forms different from those disclosed without altering the technical idea or essential features of the present invention. The disclosed embodiments are illustrative and should not be construed as limiting. [Explanation of symbols]

[0225] 10 Cosmetic containers 100 Main Unit 110 1st fuselage 120 Second fuselage 121 Filter section 122 filter holes 130 1st joint 140 Guide section 150 First spring 160 Discharge section 170 Brush handle 171 Pipe expansion section 172 Transmission Section 173 Collection port 174 Compressed Space 180 Support part 181 Prominent point 190 Connection section 191 Third spring 192 Sealed part 193 Editorial Department 200 Lid 210 Fixed lid 220 moving lid 225 Insertion part 228 Pressurized space 230 Second joint 240 protective sleeves 241 Storage groove 250 Second spring 300 Coating area 310 Protrusion

Claims

1. The application section that communicates the cosmetics to the user, A main body having a storage space for housing the application section and a storage space for storing cosmetics, A guide section is provided inside the main body so as to form a double tube with the main body and to form the storage space, A brush handle is provided with the above-mentioned coating portion fixed at one end and the other end movable within the above-mentioned guide portion, It includes a lid that seals the outside of the above-mentioned containment space while drawing the coating portion into the above-mentioned containment space, The above main unit is, The first fuselage, which houses the above-mentioned guide section and forms the above-mentioned storage space, The device comprises a second fuselage extending vertically from the upper end of the first fuselage via a first connecting portion to form the aforementioned storage space, The first connecting part is used to securely fix the lid part, The second fuselage mentioned above is It includes a filter portion having an opening in the peripheral region that abuts perpendicularly to the inner surface and a central region surrounded by the peripheral region, A cosmetic container in which the first body, the second body, and the first connecting portion are integrally formed, the first connecting portion is formed between the first body and the second body, and the filter portion is formed by a part of the second body.

2. The above filter section is, The width of the above central region is formed to be smaller than the width of the above coated portion. The cosmetic container according to claim 1, wherein the coating portion temporarily deforms the periphery of the coating portion when the coating portion penetrates the central region of the filter portion.

3. The above filter section is, The cosmetic container according to claim 2, further comprising a filter hole formed in the peripheral region to have a width smaller than the width of the central region and having an open shape.

4. The above filter holes are, The cosmetic container according to claim 3, wherein multiple containers are formed and arranged circumferentially around the central region.

5. The above-mentioned lid portion is, A movable lid that contacts the coating portion and moves inside the lid portion, A fixed lid that is fixed to one end of the above-mentioned lid, A second connecting portion that connects to the first connecting portion described above, The cosmetic container according to claim 3, further comprising a protective sleeve provided inside the second joint and moving together with the movable lid.

6. The above-mentioned lid portion is, The cosmetic container according to claim 5, further comprising an insertion portion that protrudes from the movable lid and has a shape corresponding to the shape of the central region of the filter portion.

7. The above insertion part is, The cosmetic container according to claim 6, wherein when the lid and the main body are joined, the lid moves while supporting the end of the application portion and is inserted into the central region of the filter portion.

8. The cosmetic container according to claim 6, wherein the volume decreases when the lid portion and the main body are joined, and further includes a pressurized space formed by at least the insertion portion, the filter portion and the movable lid.

9. At the upper end of the above filter section, The above coating portion penetrates the central region of the above filter portion, and the filtered cosmetic is loaded onto it. The above pressurized space is The cosmetic container according to claim 8, wherein pressure is applied so that the filtered cosmetic moves through the filter holes due to a reduction in volume.

10. The cosmetic container according to claim 8, further comprising a pressurized space whose volume gradually decreases during the joining process of the lid and the main body, and which is formed by the gap between at least the insertion portion, the filter portion and the movable lid, and which disappears when the joining of the lid and the main body is completed and the movable lid and the filter portion are fitted together.

11. The above guide section is, A compression space is provided on one side opposite the brush handle, where cosmetics are stored and compressed by the other end of the brush handle. The brush handle shown above is It is a hollow tube, It includes a collection port that connects the inside of the brush handle and the inside of the guide section, When the coating portion is retracted by the lid, The cosmetic container according to claim 6, wherein the compression space is compressed by the brush handle, and the cosmetic located in the compression space is transmitted along the inside of the brush handle to the storage space, and at least a portion of the cosmetic flowing inside the brush handle is collected in the guide section through the collection port.

12. The above coating portion further includes a protrusion that extends from the coating portion, The above insertion part is, A accommodating groove is formed to accommodate the above-mentioned protrusion. The cosmetic container according to claim 6, wherein when the insertion portion and the projection are connected, the projection is housed in the receiving groove, and the application portion moves in correspondence with the movement of the insertion portion.

13. A support portion is provided inside the first joint portion to support the brush handle, The brush handle includes an expanded section in which the thickness of a specific section increases, The brush handle shown above is In the longitudinal direction, the thickness of a specific section is made thicker than the thickness of other sections. The sliding speed of the brush handle when separating the main body and the lid is: The cosmetic container according to claim 6, wherein the speed at which the coating portion protrudes from the second body changes depending on the thickness of the specified section.

14. The cosmetic container according to claim 1, wherein the guide portion and the main body are in contact with each other.

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