CN113876101A - Airtight loose powder box structure with powder puff - Google Patents
Airtight loose powder box structure with powder puff Download PDFInfo
- Publication number
- CN113876101A CN113876101A CN202111210532.4A CN202111210532A CN113876101A CN 113876101 A CN113876101 A CN 113876101A CN 202111210532 A CN202111210532 A CN 202111210532A CN 113876101 A CN113876101 A CN 113876101A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- inner cup
- cover
- opening
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001477893 Mimosa strigillosa Species 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002537 cosmetic Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 235000008766 Murraya exotica Nutrition 0.000 description 2
- 240000001899 Murraya exotica Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/24—Containers with two lids on one side; Containers with several covers
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/22—Containers with lids or covers at the top and the bottom
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/006—Vanity boxes or cases, compacts, i.e. containing a powder receptacle and a puff or applicator
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/34—Powder-puffs, e.g. with installed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0428—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a collar, flange, rib or the like contacting the top rim or the top edges or the external surface of a container neck
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/05—Details of containers
- A45D2200/051—Airtight containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses an airtight powder box structure with a powder puff, which comprises a base, an upper cover, an inner cup and the powder puff, wherein the powder puff is arranged in the inner cup, the inner cup is arranged in the base, the upper cover is arranged on an opening of the base in a covering manner, the upper cover can close and open the opening of the base, threads which can be mutually screwed are arranged between the upper cover and the opening of the base, namely, the upper cover can realize the closing and opening of the base by the upper cover, the airtight powder box structure is provided with an inner cover, the inner cover can close and open the opening of the inner cup, the inner cover is positioned below the upper cover, the inner cover can freely move relative to the upper cover in the axial direction, the inner cover can freely rotate relative to the upper cover in the circumferential direction, a circle of sealing ring (a soft rubber layer) is arranged below the inner cover, the sealing ring can abut against the inner side surface of the inner cup, the powder puff is positioned in the sealing ring, no sliding exists between the sealing ring and the inner side surface of the inner cup when the airtight powder box structure is used, so that the sealing ring can not be damaged after a long time, therefore, the invention can keep effective sealing effect all the time, and the cosmetics can not be hardened and deteriorated and are convenient to carry and use.
Description
Technical Field
The invention relates to a cosmetic box, in particular to an airtight loose powder box structure with a powder puff.
Background
Cosmetics are generally contained in a portable cosmetic case. Most of the traditional powder boxes have the following structures: the cosmetic box comprises a box body and a box cover, wherein the box body is provided with a containing cavity for containing cosmetics, and the box cover is connected to the box body and can open and close the containing cavity; when the user wants to use the cosmetics, only the box cover needs to be opened.
Although the traditional powder box has a simple structure and is convenient to operate, the traditional powder box has the defect of poor sealing performance, however, as the cosmetics contain volatile solvents, when the sealing performance of the powder box is poor, the volatile solvents in the cosmetics gradually volatilize into the atmosphere, so that the cosmetics are hardened and deteriorated, and the waste of the cosmetics is caused. In addition, the problems of uneven powder adhesion and dust floating in the air are easily caused in the process of directly adhering the scattered powder for makeup, so that the makeup is uneven and the waste of the cosmetics is caused
Disclosure of Invention
In order to overcome the defects, the invention provides the airtight loose powder box structure with the powder puff, which has good sealing performance, can effectively maintain the sealing performance for a long time, prevents cosmetics from hardening and deteriorating, and is convenient to carry and use.
The technical scheme adopted by the invention for solving the technical problem is as follows: an airtight powder box structure with a powder puff comprises a base, an upper cover, an inner cup and the powder puff, wherein the powder puff is arranged in the inner cup, the inner cup is arranged in the base, the upper cover is arranged on an opening of the base in a covering manner, the upper cover can close and open the opening of the base, threads which can be screwed with each other are arranged between the upper cover and the opening of the base, if the upper cover is provided with internal threads, the opening of the base is provided with external threads, and the upper cover can realize the closing and opening of the base; the inner cover is positioned below the upper cover (positioning: the inner cover can not be separated from the upper cover), the inner cover can freely move relative to the upper cover in the axial direction, the inner cover can freely rotate relative to the upper cover in the circumferential direction, a circle of sealing ring (a soft rubber layer) is arranged below the inner cover, the sealing ring can be abutted against the inner side surface of the inner cup, the powder puff is positioned in the sealing ring, when the upper cover starts to be screwed on the base opening, the upper cover simultaneously moves downwards, the inner cover simultaneously rotates and moves downwards, when the sealing ring is abutted against the inner side surface of the inner cup, the inner cover cannot rotate together with the upper cover due to friction between the sealing ring and the inner side surface of the inner cup, the upper cover is further screwed and moves downwards, the inner cover moves downwards along the axial direction, the sealing ring can further press the inner side surface of the inner cup, so that the inner cup is well attached and sealed with the inner cup, and the sealing performance is very good, and the sealing ring can not rotate in the process of being pressed down, namely, the sliding does not exist between the sealing ring and the inner side surface of the inner cup basically, so that the sealing ring can not be damaged after long-term use, and the sealing effect can be kept effective all the time.
The further technical scheme of the invention is as follows: the inner cup can freely move relatively to the upper cover in the axial direction, and the structure that the inner cup can freely rotate relatively to the upper cover in the circumferential direction is: the inner side of the upper cover is provided with a circle of grooves, the outer side of the inner cover is provided with a circle of protrusions, the protrusions are movably positioned in the grooves (the outer diameter of each protrusion is slightly larger than the inner diameter of each groove, the inner cover is positioned on the upper cover and cannot be separated from the upper cover), the height of each groove is larger than the height of each protrusion in the axial direction of the inner cover, and therefore the inner cover can move freely relative to the upper cover in the axial direction and can rotate freely in the circumferential direction.
The further technical scheme of the invention is as follows: the notch of the groove is trumpet-shaped, the upper side of the bulge is an inclined plane, so that the assembly is facilitated, and the lower side of the bulge is horizontal, so that the bulge cannot be separated from the groove.
The further technical scheme of the invention is as follows: in the axial direction of the inner cover, the section of the sealing ring is U-shaped, a circle of shoulder part is formed in the opening of the inner cup, the bottom surface of the U-shaped sealing ring can be abutted against the shoulder part of the inner cup, and the powder puff is positioned in the inner cup in the shoulder part.
The further technical scheme of the invention is as follows: the periphery of the inner cup is provided with a circle of downward clamping notches, and the clamping notches are clamped and sleeved on the periphery of the opening of the base, so that the inner cup can be detachably clamped on the opening of the base.
The invention has the beneficial effects that: because the threads which can be screwed mutually are arranged between the upper cover and the opening of the base, the upper cover can close and open the opening of the base, the inner cover can close and open the opening of the inner cup, the inner cover is positioned below the upper cover, the inner cover can freely move relative to the upper cover in the axial direction, the inner cover can freely rotate relative to the upper cover in the circumferential direction, a circle of sealing ring is arranged below the inner cover, the sealing ring can be abutted against the inner side surface of the inner cup, and the powder puff is positioned in the sealing ring circle, so when the upper cover starts to screw the opening of the base, the upper cover can simultaneously move downwards, the inner cover can simultaneously rotate and move downwards, when the sealing ring is abutted against the inner side surface of the inner cup, the inner cover can not rotate together with the upper cover due to the friction force between the sealing ring and the inner side surface of the inner cup, the upper cover further moves downwards, the inner cover moves downwards along the axial direction of the inner cover, the sealing ring can further press the inner side surface of the inner cup, thereby having good fit and sealing with the inner cup, the leakproofness is very good like this, and the sealing washer can not rotate by the pushing down in-process, does not basically exist promptly between sealing washer and the interior side of cup and slides, uses the sealing washer can not damaged like this for a long time, and sealed effect can remain effective throughout. Therefore, the invention has good sealing performance, can effectively maintain the sealing performance for a long time, does not harden and deteriorate the cosmetics, and is convenient to carry and use.
Drawings
Fig. 1 is a schematic view of the present invention with the lid unscrewed (the seal ring is spaced from the shoulder on the inside of the inner cup).
FIG. 2 is a schematic view showing the state of the upper cover of the present invention (the seal ring presses the shoulder portion of the inner side surface of the inner cup)
FIG. 3 is a schematic view of the inner cup of the present invention;
FIG. 4 is a schematic view of the inner cap of the present invention;
FIG. 5 is a schematic view of the base of the present invention;
FIGS. 1 to 5 are axial sectional views
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, for convenience of description, the present example uses relative terms in space, such as "above", "below", etc., to describe the spatial position relationship of one device or feature and other devices or features as shown in the figures. It should be understood that if the device or feature is oriented in other different ways (rotated 90 degrees or 180 degrees or at other orientations) the spatially relative descriptors used should be interpreted accordingly and are within the scope of the invention.
Example (b): an airtight powder box structure with a powder puff comprises a base 1, an upper cover 2, an inner cup 3 and a powder puff 4, wherein the powder puff is arranged in the inner cup, the inner cup is arranged in the base, the upper cover is covered on an opening of the base, the upper cover can close and open the opening of the base, the base and the upper cover are both circular, threads which can be screwed with each other are arranged between the upper cover and the opening of the base, if the upper cover is provided with internal threads, the opening of the base is provided with external threads, namely the upper cover can realize the closing and opening of the base; the inner cup is also provided with a circular inner cover 5 which can close and open the opening of the inner cup, the inner cover is positioned below the upper cover (positioning: the inner cover can not be separated from the upper cover), the inner cover can freely move relative to the upper cover in the axial direction, the inner cover can freely rotate relative to the upper cover in the circumferential direction, a circle of sealing ring 6 (soft rubber layer) is arranged below the inner cover, the sealing ring can be abutted against the inner side surface of the inner cup, the powder puff is positioned in the sealing ring, when the upper cover starts to screw the opening of the base, the upper cover can simultaneously move downwards, the inner cover can simultaneously rotate and move downwards, when the sealing ring is abutted against the inner side surface of the inner cup, the inner cover can not rotate together with the upper cover due to the friction force between the sealing ring and the inner side surface of the inner cup, the upper cover is further screwed and moves downwards, the inner cover moves downwards along the axial direction of the inner cover, the sealing ring can further press the inner side surface of the inner cup, thereby having good fit and sealing with the inner cup, the leakproofness is very good like this, and the sealing washer can not rotate by the pushing down in-process, does not basically exist promptly between sealing washer and the interior side of cup and slides, uses the sealing washer can not damaged like this for a long time, and sealed effect can remain effective throughout.
The inner cup can freely move relatively to the upper cover in the axial direction, and the structure that the inner cup can freely rotate relatively to the upper cover in the circumferential direction is: the inboard of upper cover 2 is equipped with the round recess, and the inner cup 5 outside is equipped with the protruding 51 of round, and protruding activity is positioned in the recess (protruding external diameter slightly is greater than the internal diameter of recess can, the inner cup just is positioned the upper cover, can not break away from), and on inner cup axial direction, the height of recess is greater than bellied height, and the relative upper cover can freely remove on the inner cup axial direction like this, and the circumferencial direction can freely rotate.
The notch of the groove is trumpet-shaped, the upper side of the bulge is an inclined plane, so that the assembly is facilitated, and the lower side of the bulge is horizontal, so that the bulge cannot be separated from the groove.
In the axial direction of the inner cover, the section of the sealing ring is U-shaped, a circle of shoulder 31 is formed in the opening of the inner cup, the bottom surface of the U-shaped sealing ring can abut against the shoulder of the inner cup, and the powder puff is positioned in the inner cup in the shoulder.
The edge of the inner cup is provided with a circle of downward clamping notches 32 which are clamped and sleeved on the edge of the opening of the base, so that the inner cup can be detachably clamped on the opening of the base.
Claims (5)
1. The utility model provides a from airtight powder box structure that looses of taking powder puff, includes base (1), upper cover (2), interior cup (3) and powder puff (4), and the powder puff is located in the cup, and interior cup is arranged in the base, and on the base opening was located in the upper cover lid, the upper cover can seal and open base opening, characterized by: be equipped with the screw thread that can close each other soon between upper cover and the base opening, be equipped with an inner cup (5) again, the inner cup opening in can closing and opening, the inner cup location is located below the upper cover, and the relative upper cover of inner cup can the free movement in the axial direction, and the relative upper cover of inner cup can the free rotation in the circumferencial direction, is equipped with round sealing washer (6) below the inner cup, and the sealing washer can conflict interior cup medial surface, and the powder puff is in the sealing washer circle.
2. The airtight loose powder box structure with powder puff of claim 1, wherein: the inner cup can freely move relatively to the upper cover in the axial direction, and the structure that the inner cup can freely rotate relatively to the upper cover in the circumferential direction is: the inner side of the upper cover (2) is provided with a circle of groove, the outer side of the inner cover (5) is provided with a circle of bulge (51), the bulge is movably positioned in the groove, and the height of the groove is greater than the height of the bulge in the axial direction of the inner cover.
3. The airtight loose powder box structure with powder puff of claim 2, wherein: the notch of the groove is trumpet-shaped, the upper side of the bulge is an inclined plane, and the lower side of the bulge is horizontal.
4. The airtight loose powder box structure with powder puff of claim 2 or 3, wherein: in the axial direction of the inner cover, the section of the sealing ring is U-shaped, a circle of shoulder (31) is formed in the opening of the inner cup, the bottom surface of the U-shaped sealing ring can abut against the shoulder of the inner cup, and the powder puff is positioned in the inner cup in the shoulder.
5. The airtight loose powder box structure with powder puff of claim 4, wherein: the peripheral edge of the inner cup is provided with a circle of downward clamping notches (32), and the clamping notches are clamped and sleeved on the peripheral edge of the opening of the base.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111210532.4A CN113876101A (en) | 2021-10-18 | 2021-10-18 | Airtight loose powder box structure with powder puff |
| JP2023600169U JP3246961U (en) | 2021-10-18 | 2022-08-27 | Airtight loose powder case construction with puff |
| PCT/CN2022/115320 WO2023065822A1 (en) | 2021-10-18 | 2022-08-27 | Airtight loose powder case structure having powder puff |
| KR2020237000061U KR20240000156U (en) | 2021-10-18 | 2022-08-27 | Airtight loose powder case structure with built-in puff |
| EP22882441.3A EP4356780A4 (en) | 2021-10-18 | 2022-08-27 | Airtight loose powder case structure having powder puff |
| US18/580,169 US20240324748A1 (en) | 2021-10-18 | 2022-08-27 | Airtight loose powder case structure having powder puff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111210532.4A CN113876101A (en) | 2021-10-18 | 2021-10-18 | Airtight loose powder box structure with powder puff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113876101A true CN113876101A (en) | 2022-01-04 |
Family
ID=79003300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111210532.4A Pending CN113876101A (en) | 2021-10-18 | 2021-10-18 | Airtight loose powder box structure with powder puff |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240324748A1 (en) |
| EP (1) | EP4356780A4 (en) |
| JP (1) | JP3246961U (en) |
| KR (1) | KR20240000156U (en) |
| CN (1) | CN113876101A (en) |
| WO (1) | WO2023065822A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065822A1 (en) * | 2021-10-18 | 2023-04-27 | 洽兴包装工业（中国）有限公司 | Airtight loose powder case structure having powder puff |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003274793A1 (en) * | 2003-08-11 | 2005-02-25 | Dail T And C Co., Ltd. | Compact cosmetic case with airtight sealed structure |
| KR200341801Y1 (en) * | 2003-10-28 | 2004-02-14 | (주)연우 | makeup receptacle |
| JP5090154B2 (en) * | 2007-12-27 | 2012-12-05 | 株式会社吉野工業所 | Powder container |
| KR101382883B1 (en) * | 2013-10-21 | 2014-04-08 | 김진우 | Cosmetics containers cap |
| CN204617382U (en) * | 2015-04-13 | 2015-09-09 | 东莞俪宝塑胶制品有限公司 | A kind of double-deck air hermetic powder box |
| CN204994833U (en) * | 2015-09-25 | 2016-01-27 | 广州卡迪莲化妆品有限公司 | Seal structure of honey powder box |
| KR101886141B1 (en) * | 2016-05-30 | 2018-08-08 | (주)아모레퍼시픽 | Cosmetic contained with separate cosmetics |
| CN205848999U (en) * | 2016-08-02 | 2017-01-04 | 余姚市银河日用品有限公司 | Cosmetic container |
| CN106617618A (en) * | 2016-12-16 | 2017-05-10 | 洽兴包装工业（中国）有限公司 | Air cushion powder box for simplicity |
| CN207940456U (en) * | 2018-03-15 | 2018-10-09 | 汕头市森艺塑胶有限公司 | A kind of Anti-leakage type rotary pneumatic pad box |
| CN208354875U (en) * | 2018-04-17 | 2019-01-11 | 宁波弘泰包装制品有限公司 | Rotate airtight foundation emulsion cosmetic container |
| CN211559073U (en) * | 2019-11-27 | 2020-09-25 | 洽兴包装工业（中国）有限公司 | Airtight powder container |
| CN213524222U (en) * | 2020-10-12 | 2021-06-25 | 昆山缘瑞塑胶科技有限公司 | Cosmetics seal pot |
| CN113876101A (en) * | 2021-10-18 | 2022-01-04 | 洽兴包装工业（中国）有限公司 | Airtight loose powder box structure with powder puff |
| CN216316159U (en) * | 2021-10-18 | 2022-04-19 | 洽兴包装工业（中国）有限公司 | Airtight loose powder box structure with powder puff |
-
2021
- 2021-10-18 CN CN202111210532.4A patent/CN113876101A/en active Pending
-
2022
- 2022-08-27 US US18/580,169 patent/US20240324748A1/en active Pending
- 2022-08-27 WO PCT/CN2022/115320 patent/WO2023065822A1/en active Application Filing
- 2022-08-27 EP EP22882441.3A patent/EP4356780A4/en active Pending
- 2022-08-27 JP JP2023600169U patent/JP3246961U/en active Active
- 2022-08-27 KR KR2020237000061U patent/KR20240000156U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065822A1 (en) * | 2021-10-18 | 2023-04-27 | 洽兴包装工业（中国）有限公司 | Airtight loose powder case structure having powder puff |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023065822A1 (en) | 2023-04-27 |
| KR20240000156U (en) | 2024-01-26 |
| EP4356780A4 (en) | 2024-09-04 |
| EP4356780A1 (en) | 2024-04-24 |
| US20240324748A1 (en) | 2024-10-03 |
| JP3246961U (en) | 2024-06-07 |
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