Content container

Abstract

A content container is provided according to an embodiment of the present invention. The container may include: a container portion formed with an accommodating portion accommodating an impregnation member; a fixing part which is coupled to the periphery of the container part and prevents the immersion member from being detached; and a lid portion rotatably coupled to the container portion to open and close the container portion.

Description

Technical Field

[0001] The present invention relates to a content container. Background Art

[0002] Various types of cosmetics are constantly being introduced, and in order to safely contain and more easily deliver such cosmetics to users, various forms of cosmetic containers have also emerged.

[0003] In the above-mentioned cosmetic containers, the most important thing is the airtightness and sealing performance of the cosmetic containers. If the sealing is not stable, the contents stored in the container may dry out and harden or crack, and the dosage form may change or the efficacy may be reduced. Summary of the invention

[0004] Problem that the invention aims to solve

[0005] An object of the present invention is to provide a content container proposed to solve the above-mentioned problems.

[0006] The technical problems of the present invention are not limited to the above-mentioned technical problems, and a person skilled in the art can clearly understand other technical problems not mentioned through the following description.

[0007] Means used to solve problems

[0008] According to an embodiment of the present invention, there is provided a content container, which may include: a container portion having a receiving portion for receiving an impregnating member; a fixing portion coupled to a periphery of the container portion to prevent the impregnating member from being separated; and a cover portion rotatably coupled to the container portion to open and close the container portion.

[0009] Effects of the Invention

[0010] According to the present invention, in order to enable the cover portion to rotate relative to the container portion, a ring portion is formed on the cover portion, and a rotating shaft is formed on the container portion, and the ring portion and the rotating shaft are combined to facilitate assembly. In addition, by not using a hinge pin made of metal material, the inconvenience of having to separate the hinge pin when discharging for recycling can be eliminated.

[0011] In addition, according to the present invention, when the cover closes the container, the sealing protrusions provided along the periphery of the cover are in close contact with the container to perform surface to surface sealing, thereby improving the sealing effect.

[0012] In addition, according to the present invention, the first air groove is formed in the container portion, and when the lid portion is closed, the internal pressure inside the container portion is eliminated, and even when the lid portion is closed, the oil content of the content is locked and the water is discharged to the outside, thereby preventing the container from expanding. In particular, even if the container portion is made of a soft material, the shape of the container can be prevented from being deformed by the first air groove.

[0013] In addition, according to the present invention, since the cover is made of a hard material and the container is made of a soft material, the cover can be closed smoothly to improve the usability and also improve the sealing performance.

[0014] In addition, according to the present invention, by forming the second air groove, when the fixing portion provided with the sealing sheet is coupled to the container portion, the pressure in the container portion is eliminated, thereby preventing the sealing sheet from bulging or separating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more fully understand the drawings referenced in the detailed description of the present invention, a brief description of each drawing is provided.

[0016] Figure 1 It is a perspective view of a content container according to an embodiment of the present invention.

[0017] Figure 2 It is an exploded perspective view of a content container according to an embodiment of the present invention.

[0018] Figure 3 1 is an exploded cross-sectional view of a content container according to an embodiment of the present invention.

[0019] Figure 4 It is a cross-sectional view of a content container according to an embodiment of the present invention.

[0020] Figure 5 It is a perspective view of a double container according to an embodiment of the present invention.

[0021] Figure 6 It is an exploded view of a double container according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] According to an embodiment of the present invention, there is provided a content container, which may include: a container portion having a receiving portion for receiving an impregnating member; a fixing portion coupled to a periphery of the container portion to prevent the impregnating member from being separated; and a cover portion rotatably coupled to the container portion to open and close the container portion.

[0023] In addition, the material of the container portion is softer than the material of the cover portion, and the material of the cover portion is harder than the material of the container portion.

[0024] In addition, the material of the cover portion may include a polypropylene series resin, and the material of the container portion may include a polyethylene series resin.

[0025] In addition, the container portion may also include: an inner wall surrounding the accommodating portion; an outer wall spaced apart from the inner wall toward the outside; and a bottom supporting the inner wall and the outer wall; the space between the inner wall and the outer wall is open to the upper side, and the inner wall is combined with the fixing portion, and the outer wall is combined with the cover portion.

[0026] In addition, at least one first air groove may be formed on the periphery of the outer wall.

[0027] In addition, the outer wall may be formed to be higher than the inner wall to prevent interference between the cover portion coupled to the outer wall and the fixing portion coupled to the inner wall.

[0028] In addition, a rotating shaft for rotating the cover part and a supporting part connecting the rotating shaft and the container part may be formed on the outer side of the container part; the container part may be formed with a flat plate-shaped shielding part and a shielding part extending from the lower side of the shielding part with an open outer area so that it can be rotatably coupled to the ring part of the rotating shaft.

[0029] In addition, the fixing portion may include: an edge portion formed along the periphery of the container portion; and a stopper portion protruding inward from an upper end of the edge portion to prevent the impregnated member from being separated.

[0030] In addition, a sealing sheet for shielding an open area of ​​the fixing portion may be further included, and at least one second air groove may be formed around the edge portion of the fixing portion.

[0031] According to an embodiment of the present invention, a double container is provided, which may include: a content container according to an embodiment of the present invention; an outer container portion for accommodating the content container; and an outer cover portion for opening and closing the outer container portion.

[0032] Hereinafter, embodiments according to the present invention will be described with reference to the attached drawings. When adding reference numerals to the constituent elements of each drawing, it should be noted that even if the constituent elements are shown in different drawings, the same reference numerals are given as much as possible. In addition, when describing the embodiments of the present invention, if it is determined that the specific description of the relevant known structure or function hinders the understanding of the embodiments of the present invention, its detailed description will be omitted. In addition, although the embodiments of the present invention will be described below, the technical idea of ​​the present invention is not limited thereto and can be modified and implemented in various ways by those skilled in the art.

[0033] Throughout the specification, when a part is "connected" to other parts, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements between the two. Throughout the specification, when it comes to a part "including" a certain constituent element, in the absence of special contrary records, it means that there may also be other constituent elements rather than excluding other constituent elements. In addition, when describing the constituent elements of the embodiments of the present invention, terms such as first, second, A, B, (a), (b) and the like may be used. Such terms are only used to distinguish the constituent element from another constituent element, and the nature or order of the constituent element is not limited by the terms.

[0034] Figure 1 is a perspective view of a content container according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a content container according to an embodiment of the present invention, Figure 3 is an exploded cross-sectional view of a content container according to an embodiment of the present invention, Figure 4 It is a cross-sectional view of a content container according to an embodiment of the present invention.

[0035] Reference Figures 1 to 4 , the content container 1000 may include a container portion 100 , a fixing portion 200 and a cover portion 300 .

[0036] The container part 100 may be formed with a receiving part 110 for receiving contents, where the contents may be liquid, gel or powdered cosmetics. For example, the contents may include emulsion, cream, moisturizing lotion, nutrient lotion, lotion, softener, toner, astringent, massage cream, nutrient cream, moisturizing cream, whitening essence, brightening cream, sunscreen, sunscreen, sunscreen, BB cream, base makeup cream, foundation, CC cream, concealer, blush, shadow, eye shadow, eyebrow pencil, eye cream, makeup primer, etc. However, it is not limited to this, and various contents that need to be sealed, such as cosmetics, pharmaceuticals, foods, various compounds or components, etc., in other dosage forms or types may be applied. According to an embodiment, the contents may be directly filled into the receiving part 110, or may be filled into the receiving part 110 by a dipping member, a plate, etc.

[0037] In an embodiment, the container portion 100 may further include: an inner wall 120 surrounding the receiving portion 110; an outer wall 130 spaced outward from the inner wall 120; and a bottom 140 supporting the inner wall 120 and the outer wall 130. Here, the space between the inner wall 120 and the outer wall 130 may be open to the upper side, and the lower side may be sealed by the bottom 140. In addition, the inner wall 120 may be combined with the fixing portion 200, and the cover portion 300 may be combined with the outer wall 130 while sealing the receiving portion 110. To this end, a protrusion and / or a groove for sealing combination may be formed on the inner wall 120 and / or the outer wall 130.

[0038] In an embodiment, the opened upper portions of the inner wall 120 and the outer wall 130 may be sealed by the fixing portion 200 and the cover portion 300. To this end, the fixing portion 200 (particularly, the outer side edge portion 212) and the cover portion 300 (particularly, the sealing protrusion 340) may be in close contact with each other.

[0039] In an embodiment, the outer wall 130 may be formed to be higher than the inner wall 120 . That is, this is to prevent interference between the fixing part 200 coupled to the inner wall 120 and the cover part 300 coupled to the outer wall 130 .

[0040] In an embodiment, the container portion 100 may further include a rotation shaft 150 and a support portion 160. The rotation shaft 150 is formed on the outside of the container portion 100 (particularly, the outer wall 130) and is combined with the ring portion 320 of the cover portion 300, so that the cover portion 300 can be rotated. In addition, the support portion 160 may connect the rotation shaft 150 and the container portion 100 (particularly, the outer wall 130).

[0041] In an embodiment, the support portion 160 extends outward (especially in the horizontal direction) of the outer wall 130, and may be bent upward in at least one region. By extending outward and bending upward, the rotation axis 150 is spaced apart from the outer wall 130 in the horizontal direction and the vertical direction, thereby fully ensuring a space for the rotating cover 300.

[0042] In an embodiment, at least one first air groove 170 may be formed around the outer wall 130. When the cover 300 is closed and the container 100 is sealed, the air in the container 100 is discharged to the outside through the first air groove 170, so that the pressure in the container 100 can be eliminated.

[0043] In an embodiment, at least one sealing groove 180 may be formed at the periphery of the outer wall 130. When the cover 300 seals the container 100, the sealing protrusion 340 of the cover 300 may be inserted into the sealing groove 180. The sealing protrusion 340 and the sealing groove 180 are firmly and closely contacted along the periphery of the outer wall 130, so that the seal can be maintained.

[0044] In an embodiment, the first air groove 170 may be formed on the upper side of the sealing groove 180. For example, the first air groove 170 may be formed to be spaced apart from the upper side of the sealing groove 180, or at least one region of the sealing groove 180 may be extended to the upper side. Thus, air compression (i.e., internal pressure) in the container portion 100 is effectively eliminated during the sealing process, so that the cover portion 300 can easily and stably seal the container portion 100.

[0045] The fixing part 200 is combined with the periphery of the container part 100 (especially, the inner wall 120), and can prevent the impregnation member from being separated.

[0046] In an embodiment, the fixing part 200 may include an edge part 210 and a stopper 220. The edge part 210 may be formed along the periphery of the container part 100 and coupled to the container part 100, and the stopper 220 may be formed to protrude inward from the upper end of the edge part 210 to prevent the impregnation member from being separated.

[0047] In an embodiment, the edge portion 210 may include an outer edge portion 212 and an inner edge portion 214. The inner wall 120 is inserted into the space between the outer edge portion 212 and the inner edge portion 214. In particular, the outer edge portion 212 may be in close contact with the outer side of the inner wall 120, and the inner edge portion 214 may be in close contact with the inner side of the inner wall 120. In particular, the inner edge portion 214 and / or the stopper 220 pressurizes or supports at least one area of ​​the impregnated member in the accommodating portion 110, thereby preventing the impregnated member from being separated.

[0048] According to an embodiment, at least one second air groove 230 may be further included around the fixing portion 200. The fixing portion 200 may be provided with a sealing sheet, in which case, when the fixing portion 200 is combined with the container portion 100, the air in the container portion 100 is discharged through the second air groove 230, thereby eliminating the pressure in the container portion 100 and preventing the sealing sheet from being deformed. For example, the second air groove 230 may be formed at the edge portion 210, and in particular, may be formed at the outer edge portion 212, but is not limited thereto.

[0049] The cover 300 is rotatably coupled to the container 100 so as to open and close the container 100. Specifically, the cover 300 may include at least one of a cover body 310, a ring 320, a shielding portion 330, a sealing protrusion 340, and a handle 350.

[0050] In an embodiment, the cover body 310 can open or seal the container part 100 by rotating, and a space formed and combined by the ring part 320, the shielding part 330, etc. can be provided. According to an embodiment, at least one area of ​​the upper surface of the cover body 310 is recessed, so that a storage space can be formed. The storage space can accommodate contents, coating members (e.g., puffs, brushes, etc.), etc. The contents accommodated in the cover body 310 can be the same as or different from the contents accommodated in the container part 100.

[0051] In an embodiment, the ring portion 320 is a ring-shaped component formed in an open area outside the cover portion 300 (especially, the cover body 310), and the ring portion 320 is combined with the rotating shaft 150 of the container portion 100, so that the cover portion 300 can rotate relative to the container portion 100.

[0052] In an embodiment, the shielding portion 330 extends along the outer side of the cover portion 300 (especially, the cover body 310), and at least a portion thereof may have a flat plate shape. In this case, the ring portion 320 may be formed by extending from the bottom surface of the shielding portion 330. In particular, since the ring portion 320 located at the lower end of the shielding portion 330 and the rotating shaft 150 of the container portion 100 may be sized to shield the ring portion 320 located at the lower end of the shielding portion 330, the rotating shaft 150 of the container portion 100, etc., the ring portion 320 located at the lower side of the shielding portion 330 may not be exposed to the outside, and foreign matter may be prevented from being caught in the ring portion 320 and the rotating shaft 150, etc., and contamination may be caused.

[0053] In an embodiment, the sealing protrusion 340 is arranged along the periphery of the cover 300 (especially the cover body 310) and can be formed to extend downward. When the cover 300 closes the container 100, it is in close contact with the container 100 (especially the outer wall 130), so that the container 100 can be sealed.

[0054] In an embodiment, the handle portion 350 is designed for the user to hold, and may be formed to protrude outward from the cover portion 300 (especially, the cover body 310). The user rotates the cover portion 300 through the handle portion 350, thereby easily opening and sealing the container portion 100. In order to facilitate rotation, the handle portion 350 is preferably formed on the opposite side of the ring portion 320, but is not limited thereto.

[0055] In an embodiment, the container portion 100 and the cover portion 300 may be made of different materials. In particular, the material of the container portion 100 may be relatively soft compared to the material of the cover portion 300 , and the material of the cover portion 300 may be relatively hard compared to the material of the container portion 100 .

[0056] In an embodiment, the material of the container portion 100 and / or the cover portion 300 includes at least one of a polypropylene (PP) series resin, a polyethylene (PE) series resin, a thermoplastic elastomer (TPE) series resin, and a thermoplastic rubber (TPR) series resin. The material of the container portion 100 may be a relatively soft material compared to the material of the cover portion 300, and the material of the cover portion 300 may be a relatively hard material compared to the material of the container portion 100.

[0057] In an embodiment, the material of the container portion 100 may be a relatively soft material compared to the material of the cover portion 300, and the material of the cover portion 300 may be a relatively hard material compared to the material of the container portion 100. To this end, the material of the cover portion 300 includes a polypropylene series resin, and the material of the container portion 100 may include a polyethylene series resin.

[0058] For example, polyethylene (PE) series resins may include low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), medium-density polyethylene (MDPE), high-density polyethylene (HDPE), ultra-high molecular weight polyethylene (UHMWPE), cross-linked polyethylene (XLPE), oxidized polyethylene (CPE), and combinations thereof, and polypropylene (PP) series resins may include HOMO PP, BLOCKPP, RANDOM PP, TER PP, and combinations thereof, etc. However, it is not limited thereto.

[0059] In an embodiment, the material of the container portion 100 may include at least two of low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), and high-density polyethylene (HDPE). For example, the material of the container portion 100 may include linear low-density polyethylene (LLDPE) and high-density polyethylene (HDPE). For example, the material of the container portion 100 may include 1.5 to 4 parts by weight of polyethylene (LLDPE) and 7 to 8 parts by weight of high-density polyethylene (HDPE). In this case, the feel and sealing can be improved by appropriately combining softness and rigidity. On the other hand, the material of the cover portion 300 is a harder material than the container portion 100, and may include a polypropylene (PP) series resin. However, it is not limited thereto.

[0060] In an embodiment, the content container 1000 may further include an impregnation member. The impregnation member may be disposed in the container portion 100 (especially, the receiving portion 110) and impregnate the content. To this end, the impregnation member may be composed of, for example, a porous material, and the content is impregnated into an impregnation space formed inside, and the impregnated content may be spit out under the action of an external force.

[0061] In an embodiment, the content container 1000 may further include a sealing sheet (not shown). The sealing sheet is used to seal the content contained in the container portion 100, and may be combined with the fixing portion 200 and shield the open area of ​​the fixing portion 200. For example, the sealing sheet may be made of paper, a film, etc., and may be coated with an adhesive or the like along the periphery, and may be combined with the fixing portion 200, especially the upper surface of the stopper portion 220. In order to use the content, the sealing sheet may be removed.

[0062] Figures 1 to 4 The illustrated content container 1000 is exemplary, and various structures may be applicable depending on the embodiment to which the present invention is applied.

[0063] Figure 5 is a perspective view of a double container according to an embodiment of the present invention, Figure 6 It is an exploded view of a double container according to an embodiment of the present invention.

[0064] Reference Figure 5 and Figure 6, the double container 2000 may include a content container 1000 , an outer container portion 2100 , and an outer cover portion 2200 .

[0065] The outer container part 2100 forms a receiving space inside which can receive the container part 100 of the content container 1000. To this end, the receiving space of the outer container part 2100 may have a shape corresponding to the outer shape of the container part 100, and may be formed with fixing protrusions and / or grooves for combining with the container part 100.

[0066] In an embodiment, when the container portion 100 of the content container 1000 is made of a soft material, the container portion 100 is accommodated in the outer container portion 2100 made of a relatively hard material, thereby preventing the shape of the container portion 100 from being deformed or shaken.

[0067] In an embodiment, at least a portion of the upper surface of the outer container part 2100 may be recessed. The recessed area may be provided with the ring part 320, the shielding part 330, the rotating shaft 150, and the supporting part 160 of the content container 1000. In particular, the upper surface of the outer container part 2100 adjacent to the recessed area is formed flat, and the shielding part 330 having a flat plate shape may be continuous with the flat upper surface.

[0068] The outer cover 2200 is rotatably connected to the outer container 2100 so that the outer container 2100 can be opened and closed. That is, the container 100 of the content container 1000 can be first sealed by the cover 300 and second sealed by the outer cover 2200.

[0069] For example, the external cover part 2200 may be hingedly connected to one side of the external container part 2100 , and the external cover part 2200 may be rotated by the hinge to open and close the external container part 2100 .

[0070] In addition, the outer container part 2100 and the outer cover part 2200 may form locking parts for maintaining the sealed state of the outer cover part 2200 at positions corresponding to each other.

[0071] Figure 5 and Figure 6 The double container 2000 shown is exemplary, and is applicable to an embodiment of the present invention, but is not limited thereto, and various structures may be applicable according to the embodiments of the present invention.

[0072] The present invention is described in more detail below through implementation examples and experimental examples. However, the following implementation examples and experimental examples are only used to illustrate the present invention, and the content of the present invention is not limited to the following implementation examples and experimental examples.

[0073] The content container was prepared using the materials of the container part and the cover part shown in Table 1 below. In Implementation Example 1, the material of the cover part includes polypropylene, and the material of the container part includes polyethylene. In Comparative Example 1, the materials of the cover part and the container part both include polypropylene. In addition, in Comparative Examples 2 and 3, the material of the cover part includes polyethylene, and the material of the container part includes polyethylene and polypropylene, respectively.

[0074] Table 1

[0075]

[0076]

[0077] In the case of implementation example 1, the cover portion can be made to gently close the container portion, and in particular, since the container portion and the cover portion are firmly and closely contacted, the sealing performance can be improved.

[0078] In contrast, in Comparative Example 1, since both the cover and the container are made of a hard material, the cover can rigidly open and close the container, which greatly reduces the usability. In particular, when the cover is closed, the cover is not in close contact with the container, so the sealing performance is reduced.

[0079] In Comparative Example 2, both the cover and the container are made of soft materials. Although the cover can be opened and closed gently, the shape of the cover and the container is easily deformed, so that the cover cannot be closed properly and bends.

[0080] In Comparative Example 3, the cover is made of a soft material and the container is made of a hard material, so although the cover can be opened and closed gently, its shape is easily deformed. On the contrary, the container is made of a hard material, so there is a problem that the cover cannot be closed properly and does not contact properly even when closed.

[0081] As described above, the best embodiment is disclosed in the drawings and the specification. Here, specific terms are used only to illustrate the present invention and are not used to limit the meaning or the scope of the present invention as described in the claims. Therefore, it should be understood by those skilled in the art that various modifications and equivalent other embodiments can be made. Therefore, the true technical protection scope of the present invention should be determined by the technical ideas of the attached claims.

[0082] Description of Reference Numerals

[0083] 1000: Content container 100: Container part

[0084] 110: Accommodation portion 120: Inner wall

[0085] 130: Outer wall 140: Bottom

[0086] 150: Rotation axis 160: Support part

[0087] 170: First air groove 180: Sealing groove

[0088] 200: fixed part 210: edge part

[0089] 212: Outer edge 214: Inner edge

[0090] 220: locking portion 230: air groove

[0091] 300: Cover part 310: Cover body

[0092] 320: Ring part 330: Shielding part

[0093] 340: Sealing protrusion 350: Handle

[0094] 2000: Double container 2100: External container

[0095] 2200: External cover

Claims

1. A container used as a content container, wherein: include: a container portion having a receiving portion for receiving the impregnated member, a fixing portion, which is coupled to the periphery of the container portion to prevent the impregnation member from being separated, and The cover part is rotatably coupled to the container part to open and close the container part.

2. The container according to claim 1, wherein The material of the container portion is softer than the material of the cover portion, and the material of the cover portion is harder than the material of the container portion.

3. The container according to claim 2, wherein: The material of the cover portion includes a polypropylene series resin, and the material of the container portion includes a polyethylene series resin.

4. The container according to claim 1, wherein The container portion further comprises: an inner wall surrounding the receiving portion, an outer wall spaced outwardly from the inner wall, and a bottom portion, supporting the inner wall and the outer wall; The space between the inner wall and the outer wall is opened upward, the inner wall is combined with the fixing portion, and the outer wall is combined with the cover portion.

5. The container according to claim 4, wherein: At least one first air groove is formed on the periphery of the outer wall.

6. The container according to claim 4, wherein: The outer wall is formed to be higher than the inner wall to prevent interference between the cover portion coupled to the outer wall and the fixing portion coupled to the inner wall.

7. The container according to claim 1, wherein The outer side of the container portion is formed with a rotating shaft for the cover portion to rotate and a supporting portion connecting the rotating shaft and the container portion; The container portion is formed with a ring portion and a shielding portion in a flat plate shape. The ring portion extends from a lower side of the shielding portion and has an open outer region, and is rotatably coupled to the rotating shaft.

8. The container according to claim 1, wherein The fixing portion comprises: a rim portion formed along a periphery of the container portion, and The locking portion protrudes inward from the upper end of the edge portion to prevent the impregnated member from falling off.

9. The container according to claim 8, wherein Also includes: A sealing sheet, covering an open area of ​​the fixing portion; At least one second air groove is formed around the edge portion of the fixing portion.

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