Puff replaceable cosmetic container
A detachable two-stage cap system in cosmetic containers allows for easy puff replacement and dispensing, addressing the challenge of limited puff lifespan in conventional designs, improving product efficiency and distribution.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ELUO
- Filing Date
- 2024-10-30
- Publication Date
- 2026-04-23
AI Technical Summary
Conventional cosmetic containers with built-in puffs are difficult to replace, especially when the contents are oily or have high viscosity, leading to a limited puff lifespan.
A detachable two-stage cap system is implemented, comprising a first cap with a built-in puff and a second cap that stores the puff, allowing easy replacement and dispensing of cosmetic contents.
Enables easy dispensing and use of cosmetic contents while facilitating puff replacement, enhancing product efficiency and production, sales, and distribution.
Smart Images

Figure KR2024016766_23042026_PF_FP_ABST
Abstract
Description
Puff-replaceable cosmetic container
[0001] The present invention relates to a cosmetic container equipped with a puff, and more specifically, to a puff-replaceable cosmetic container that allows the built-in puff to be easily used and replaced.
[0002] Most women carry cosmetics with them to touch up their makeup or take care of their appearance, and recently, not only women but even men have come to carry basic cosmetics such as sunscreen.
[0003] These portable cosmetics consist of products that are convenient to carry and easy to use, and representative examples include cushion foundation, lipstick, skincare, blush, mist, and eyeshadow.
[0004] Among these cosmetics, there are products with a built-in puff that allows users to easily spread cosmetic contents, such as powder, and they are designed so that users can carry them around and easily apply the contents using the puff.
[0005] Korean Utility Model Publication No. 20-2010-0006388, “Cosmetic Container with Puff Installed on Lid,” discloses a cosmetic container with a puff installed on a lid, comprising: a contents dish in which a cosmetic is stored; a container body with an open top having a coil spring installed to allow the contents dish to move up and down inside; a lid that opens and closes the top of the container body; and a puff installed integrally on the lid and designed to be inserted into the container body, wherein a spiral lifting guide is formed to allow the contents dish to rotate when it rises due to the elasticity of the coil spring.
[0006] Generally, depending on the characteristics or type of the contents, the puff may need to be replaced even before all the contents are used up.
[0007] In particular, if the contents are oily or have a high viscosity, the lifespan of the puff is inevitably very limited, making replacement even more necessary.
[0008] However, according to conventional cosmetic containers equipped with puffs, replacement is not easy.
[0009] The present invention proposes a puff-replaceable cosmetic container that allows the contents of the cosmetic container to be easily dispensed and used, as well as facilitates the use of the puff and allows for easy replacement of the puff, by configuring a two-stage cap having a cap with a built-in puff in a body containing the contents of the cosmetic container.
[0010] The puff-replaceable cosmetic container of the present invention is,
[0011] A detachable two-stage cap is configured at the top of the body where the cosmetic contents are stored,
[0012] The above body contains cosmetic contents and has a discharge port for the cosmetic contents formed at the top center, and a cap coupling part formed at the outer top where a cap is attached.
[0013] The above cap is composed of two stages, comprising a first cap having a built-in puff and a second cap that is connected to the top of the body, to which the first cap is connected at the top, and which provides a space for storing the puff of the first cap.
[0014] The first cap is configured with a puff fixing part in the inner center and a second cap coupling part for coupling with the second cap is configured along the lower inner surface, and
[0015] The second cap is structured to be detachable from the top of the body, and is characterized by having a first cap coupling part to which the first cap is coupled and a puff storage part for positioning the puff at the top, and having a discharge port fitting part at the bottom that is coupled to the discharge port of the body to block the discharge port, and a body coupling part coupled to the cap coupling part of the body along the inner surface of the bottom, and a mirror is configured on the top bottom surface of the second cap facing the puff.
[0016] The puff-replaceable cosmetic container of the present invention is characterized in that the body is formed in a tube shape and is configured to expand as the contents are filled, so that the storage space decreases according to the contraction force as the contents are used.
[0017] According to the present invention, not only can the contents of the cosmetic be easily dispensed from the cosmetic container, but the puff can also be easily used without directly holding the puff.
[0018] In addition, the puff can be easily replaced by simply replacing the cap containing the puff, so even if the cap containing the puff is lost, the puff can be easily replaced.
[0019] In addition, since only the cap with the built-in puff can be produced and sold according to the specifications of the cosmetic container and the type of puff, it enables efficient product production, sales, and distribution of cosmetic containers for manufacturers and sellers.
[0020] FIG. 1 is a perspective view showing the exterior of the puff-replaceable cosmetic container of the present invention.
[0021] FIG. 2 is a cross-sectional view of the cosmetic container of the present invention.
[0022] FIG. 3 is an exploded perspective view showing the body, the second cap, and the first cap separated in the present invention.
[0023] First, the terms used in this specification and claims have been selected based on general terms considering their functions in various embodiments of the present invention. However, these terms may vary depending on the intent of those skilled in the art, legal or technical interpretations, and the emergence of new technologies.
[0024] In addition, the embodiments described in this specification and the configurations illustrated in the drawings are merely preferred embodiments of the present invention and do not represent all technical concepts of the present invention; therefore, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing this application.
[0025] The structure of the puff-replaceable cosmetic container of the present invention is described as follows with reference to the embodiments illustrated in FIGS. 1 to 3.
[0026] FIGS. 1 to 3 are drawings showing embodiments of the puff-replaceable cosmetic container of the present invention, FIG. 1 is a perspective view showing the exterior of the puff-replaceable cosmetic container of the present invention, FIG. 2 is a cross-sectional view, and FIG. 3 is an exploded perspective view showing the state in which the body, the second cap, and the first cap are separated in the present invention.
[0027] The puff-replaceable cosmetic container of the present invention is,
[0028] A detachable two-stage cap is configured on the upper part of a body (100) in which cosmetic contents are stored, wherein the body (100) contains cosmetic contents and has a discharge port (110) for cosmetic contents configured at the upper center and a cap coupling part (120) to which the cap is coupled is configured on the outer upper side thereof.
[0029] The above cap is composed of two stages, comprising a first cap (200) with a built-in puff (210) and a second cap (300) which is connected to the top of the body (100), to which the first cap (200) is connected at the top, and which provides a space for storing the puff (210) of the first cap (200).
[0030] The first cap (200) is configured with a puff fixing part (220) in the inner center, and a second cap coupling part (230) for coupling with the second cap (300) is configured along the lower inner surface, and
[0031] The second cap (300) is structured to be detachable from the top of the body (100), and at the top, it is configured with a first cap coupling part (310) to which the first cap (200) is coupled, and a puff storage part (320) to which the puff (210) is positioned, and a mirror (330) is configured on the surface opposite to the first cap (200), and at the bottom, it has a discharge port fitting part (340) that is coupled to the discharge port (110) of the body (100) to block the discharge port (110), and a body coupling part (350) that is coupled to the cap coupling part (120) of the body (100) along the bottom inner surface.
[0032] The puff-replaceable cosmetic container of the present invention, having such a structure, is characterized by the technical feature that the puff is configured in a two-stage detachable cap at the top where the cosmetic contents are contained, allowing the puff to be easily replaced by replacing the cap.
[0033] As shown in FIGS. 1 and 2, the puff-replaceable cosmetic container of the present invention is composed of a body (100) in which cosmetic contents are contained, and a first cap (200) and a second cap (300) that are detachable from the body (100) at the top.
[0034] The above body (100) is a means for storing cosmetic contents and is formed in a tube shape. It is configured in a form that expands as the contents are filled, and can be structured so that the storage space decreases according to the contraction force as the contents are used.
[0035] In addition, the body (100) may be structured such that a separate tube containing cosmetic contents is formed inside, and when the cosmetic contents are used, the inner tube shrinks while the outer shape of the body (100) is maintained.
[0036] As shown in FIG. 3, a discharge port (110) for discharging cosmetic contents is configured at the upper center of the body (100).
[0037] And along the outer periphery of the body (100), a cap coupling part (120) is formed to which a second cap (300) is coupled.
[0038] The above cap coupling part (120) is configured with a cap mounting part (121) on which the second cap (300) is seated, and a locking projection (122) may be configured on the side of the cap mounting part (121) so as to fix the second cap (300) in a coupled state.
[0039] The above-mentioned locking projections (122) can be configured with at least two or more in symmetrical positions to provide stable coupling fixing force.
[0040] The second cap (300) is a cover means for the body (100) that is coupled to the top of the body (100) and acts as a middle cap between the first cap (200) and the body (100) to prevent the contents of the cosmetic stored in the lower body (100) from leaking out, and provides a fixation of the first cap (200), which has a puff (210) configured on its upper side, and a storage space for the puff (210).
[0041] The first cap coupling part (310) is formed at the top of the second cap (300) and the body coupling part (350) is formed at the bottom, the puff storage part (320) is formed at the top and the discharge port fitting part (340) is formed at the bottom, and a mirror (330) is formed on the bottom surface of the puff storage part (320) and the opposite surface of the first cap (200).
[0042] The first cap coupling part (310) above is a coupling means for the first cap (200), and a first cap mounting part (311) on which the first cap (200) is seated is configured, and a locking projection (312) may be configured on the side part of the first cap mounting part (311) so as to fix the first cap (200) in a coupled state.
[0043] The above-mentioned locking projections (312) can be configured with at least two or more in symmetrical positions to provide stable coupling fixing force.
[0044] The above puff storage portion (320) is a space where the puff (210) configured in the first cap (200) is located when the first cap (200) is combined, and can be designed so that the puff (210) does not touch the mirror when the first cap (200) is combined.
[0045] The above mirror (330) is configured on the top bottom surface of the second cap (300) and the bottom surface of the puff storage section (320) so that it can be used when the first cap (200) is opened.
[0046] The above discharge port fitting part (340) is a means to block the discharge port (110) of the body (100) to prevent leakage of the cosmetic contents of the body (100).
[0047] The above body coupling part (350) is a means of coupling with the body (100), and may be seated on the cap seating part (121) of the body (100), and may have a locking groove (351) formed along the inner surface of the lower part so as to be fixed by being caught on the locking projection (122).
[0048] The first cap (200) has a puff (210) formed in the puff fixing part (220) in the inner center, and a second cap coupling part (230) for coupling with the second cap (300) is formed at the bottom.
[0049] The above puff fixing part (220) may be configured so that the puff (210) is fixed, or it may be made of a replaceable structure.
[0050] Here, if fixed, the puff (210) can be replaced by replacing the first cap (200), and if replaceable, only the puff (210) can be replaced for use.
[0051] The second cap coupling part (230) may have a catch groove (231) formed along the inner surface of the lower portion so that it can be secured by being caught on the first cap seating part (311) of the first cap coupling part (310) and caught on the catch projection (312).
[0052] The puff-replaceable type of the present invention having such a structure can be used to apply cosmetic contents contained in the body (100) by opening the second cap (300) to dispense them to the outside, and to spread them on the skin or face using the puff (210) by opening the first cap (200).
[0053] First, the user can separate the second cap (300) from the body (100) by holding the second cap (300) and pulling it toward the top of the body (100).
[0054] When both ends of the second cap (300) are pressed and pulled upward, the locking projection (122) of the body (100) that was caught in the locking groove (351) of the body coupling part (350) comes out, and the second cap (300) is separated from the body (100).
[0055] As described above, when the second cap (300) is separated from the body (100), the discharge port (110) becomes open, and the user can press the body (100) to dispense the cosmetic contents inside the body (100) onto their hand or the like through the discharge port (110).
[0056] Afterwards, when the user presses the second cap (300) again from the top of the body (100), the locking projection (122) of the body (100) is fitted into the locking groove (351) of the second cap (300), and the second cap (300) is coupled to the body (100).
[0057] Then, when the user pulls the first cap (200), which is coupled to the upper part of the second cap (300), toward the second cap (300), the locking projection (312) of the second cap (300) is separated from the locking groove (231) of the first cap (200), just as in the body (100) and the second cap (300), and the first cap (200) is separated from the second cap (300).
[0058] When the first cap (200) is separated as described above, the puff (210) configured in the first cap (200) is exposed to the outside, and the user can use the puff (210) to apply the cosmetic contents to a desired area.
[0059] At this time, as shown in FIG. 3, when the first cap (200) is separated, the mirror (330) is also exposed to the outside, so that the user can use the puff (210) together with the mirror (330).
[0060] Here, the cap coupling part (120), body coupling part (350), first cap coupling part (310), and second cap coupling part (230) for coupling the body (100) and the second cap (300), and the second cap (300) and the first cap (200) are structured such that the second cap (300) and the first cap (200) are fixed and separated as they are detached, with the locking projection (122) and the locking projection (312) engaging in the locking groove (351) and the locking groove (231). The locking projection (122) and the locking projection (312) are configured to have inclined surfaces at both ends of the movement direction of the second cap (300) and the first cap (200), so that as the first cap (200) and the second cap (300) move, the locking groove (351) along the inclined surface of the locking projection (122) and the locking projection (312). It can be configured so that it is easy to fix and detach from the catch groove (231).
[0061] Meanwhile, the coupling structure between the body (100) and the second cap (300), and between the second cap (300) and the first cap (200), is not limited to this and can be designed and configured in various forms, such as screw coupling using screw threads.
[0062] In addition, the first cap (200) and the second cap (300) can be combined using a magnet so that the user can easily detach the first cap (200) and use the puff (210).
[0063] A magnet may be formed on one side of the second cap coupling part (230) of the first cap (200) and the first cap coupling part (310) of the second cap (300), and an object that attaches to a magnet, such as iron, may be formed on the other side so that the first cap (200) and the second cap (300) can be coupled and separated by magnetic force.
[0064] Alternatively, both the second cap coupling part (230) of the first cap (200) and the first cap coupling part (310) of the second cap (300) may be composed of magnets so that the first cap (200) and the second cap (300) can be coupled and separated by magnetic force.
[0065] Meanwhile, since the material of the puff (210) may vary depending on the cosmetic contents and the method of use, a marking means indicating the type of material of the puff (210) can be configured on the outer surface of the first cap (200).
[0066] The above-mentioned display means can be configured with the color of the first cap (200).
[0067] By making the color of part or all of the first cap (200) different depending on the type of puff (210), the user can check the color of the first cap (200) and replace the puff (210) according to the color.
[0068] According to the present invention, by making it easy to detach and replace a cap with a built-in puff from a cosmetic container, the contents of the cosmetic can be easily dispensed, and the puff can be used by detaching the cap with the built-in puff.
[0069] Although preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the specific embodiments described above. It is understood that various modifications can be made by those skilled in the art without departing from the essence of the invention as claimed in the claims, and such modifications should not be understood individually from the technical spirit or perspective of the present invention.
Claims
1. A detachable two-stage cap is configured on the top of a body (100) in which cosmetic contents are stored, The above body (100) contains cosmetic contents and has a discharge port (110) for the cosmetic contents formed at the top center, and a cap coupling part (120) to which a cap is coupled is formed at the outer top side. The above cap is composed of two stages, comprising a first cap (200) with a built-in puff (210) and a second cap (300) which is connected to the top of the body (100), to which the first cap (200) is connected at the top, and which provides a space for storing the puff (210) of the first cap (200). The first cap (200) is configured with a puff fixing part (220) in the inner center, and a second cap coupling part (230) for coupling with the second cap (300) is configured along the lower inner surface, and The above second cap (300) is structured to be detachable from the top of the body (100), and is configured with a first cap coupling part (310) to which the first cap (200) is coupled and a puff storage part (320) to which the puff (210) is positioned at the top, and has a discharge port fitting part (340) to which the discharge port (110) of the body (100) is coupled to block the discharge port (110) at the bottom, and is configured with a body coupling part (350) that is coupled to the cap coupling part (120) of the body (100) along the bottom inner surface.
2. A puff-replaceable cosmetic container according to claim 1, characterized in that a mirror (330) is formed on the upper bottom surface of the second cap (300) facing the puff (210).
3. A puff-replaceable cosmetic container according to claim 1, wherein the body (100) is formed in a tube shape and is configured in a form that expands as the contents are filled, and has a structure in which the storage space decreases according to the contraction force as the contents are used.
Citation Information
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