CN112707029B - Cosmetic container's lid - Google Patents
Cosmetic container's lid Download PDFInfo
- Publication number
- CN112707029B CN112707029B CN202011629383.0A CN202011629383A CN112707029B CN 112707029 B CN112707029 B CN 112707029B CN 202011629383 A CN202011629383 A CN 202011629383A CN 112707029 B CN112707029 B CN 112707029B
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- CN
- China
- Prior art keywords
- cover body
- main cover
- interference fit
- bottle
- metal
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- 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.)
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Classifications
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- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
- B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Stackable Containers (AREA)
Abstract
A cap for a cosmetic container has a main cap body made of metal or metal alloy material, the main cap body made of metal or metal alloy material has a stepped structure with an upper structure cross section area smaller than that of a lower structure cross section area, a connection structure for connecting with a bottle of the cosmetic container is formed on an inner peripheral wall of the lower structure of the main cap body, the connection structure is continuous screw threads recessed inwards or intermittent screw threads recessed inwards or a plurality of connection points recessed inwards, and the outer shape of the main cap body is one of a circle, an ellipse, a triangle, a square and a polygon. All or most of the components are made of metal materials, and the ratio of nonmetallic materials in the container is eliminated or reduced as much as possible. After the cosmetic content is used, the container is not decomposed according to different materials, and the whole container can be recycled. In industrial production, single material production is beneficial to reducing material cost and management cost.
Description
Technical Field
The present invention relates to a cosmetic container. In particular to a cover of a cosmetic container.
Background
In the cap of the conventional cosmetic container, an outer cap member is provided, an inner cap having a screw thread is fixed to the outer cap member by an adhesive, and a pressing piece is provided on the inner surface of the inner cap.
However, in the cap of the cosmetic container having such a structure, a plastic material having a low cost is used as a material of the inner cap member having the screw thread.
And as an environmental protection problem, the waste plastic material can cause environmental impact, and when original container processing, used the material of different materials, through the assembly methods such as impressing or bonding to guarantee the intensity of container, lead to the dismantlement decomposition difficulty or can not decompose of metal material part and plastic material part when the container is used after having retrieved. This increases the recycling cost, or it is difficult to recycle the waste materials, and the waste materials are eventually industrial waste materials. Therefore, metallic materials have been re-examined as materials used for cosmetic containers, and there has been a demand for a structure in which a cover of a cosmetic container is made of a nonmetallic material such as plastic as much as possible.
And the metal material has a plurality of advantages:
1. has excellent barrier property and comprehensive protective property. The metal cover has extremely low transmittance to the cosmetic content and the outside moisture magazine, almost zero and completely light-proof, thereby being beneficial to maintaining the quality of the cosmetic content.
2. Has excellent mechanical property, processability and high strength, can be made into a packaging container with thin wall, high compressive strength and difficult breakage, and has excellent cost performance.
3. The metallic luster shows noble quality, and the value of commodity is improved.
4. The surface is smooth, foreign matters are not easy to be adsorbed, and the cosmetic packaging container is clean and sanitary and is suitable for being used as a cosmetic packaging container.
If a non-metallic material such as a tightening piece or a glue for connection is used, which has an airtight effect, the weight ratio of the non-metallic material is as low as possible.
Disclosure of Invention
The invention aims to provide a cover of a cosmetic container which can be wholly recycled.
The technical scheme adopted by the invention is as follows: the utility model provides a lid of cosmetic container, includes the main lid of being made by metal or metal alloy material, the main lid of being made by metal or metal alloy material is the step structure of the area of upper portion structure cross section less than the area of lower part structure cross section be formed with the connection structure that is used for being connected with the bottle of cosmetic container on the inner peripheral wall of the lower part structure of main lid, connection structure be inwards concave continuous screw thread or inwards concave intermittent screw thread or a plurality of inwards concave tie point, the outside shape of main lid is one of circular, oval, triangle-shaped, square and polygon.
The cover of the cosmetic container of the invention is made of metal material for all or most parts, and the ratio of nonmetallic materials in the container is eliminated or reduced as much as possible. After the cosmetic content is used, the container is not decomposed according to different materials, and the whole container can be recycled. In industrial production, single material production is beneficial to reducing material cost and management cost.
Drawings
FIG. 1 is a schematic view showing the structure of a first example of a main cover body in the present invention;
FIG. 2 is a schematic view showing the structure of a second example of the main cover body in the present invention;
FIG. 3a is a schematic view showing the structure of a first example of the inner side connecting structure of the main cover body in the present invention;
FIG. 3b is a schematic view of a second example of the inner side connecting structure of the main cover of the present invention;
FIG. 3c is a schematic view of a third example of the inner side connecting structure of the main cover body in the present invention;
FIG. 3d is a schematic view of a structure of a fourth example of the inner side connecting structure of the main cover body in the present invention;
FIG. 4 is a schematic view showing the structure of a first example in which a pressing piece is provided on the inner side of a main cover body;
FIG. 5 is a schematic view showing the structure of a second example in which a pressing piece is provided on the inner side of the main cover body;
FIG. 6 is a schematic view of the structure of the main cover body of the present invention with an outer sleeve sleeved on the outer side;
FIG. 7 is a schematic view of the construction of the jacket of the present invention;
FIG. 8 is a schematic view of the structure of the main cover of the present invention with a first outer cover sleeved on the outer side thereof;
FIG. 9 is a schematic view of the structure of the main cover body of the present invention, wherein the outer side of the main cover body is sequentially sleeved with an outer sleeve and a first outer cover;
FIG. 10 is a schematic view of the structure of the outer cover, the upper outer cover and the lower collar of the main cover body of the invention;
FIG. 11 is a schematic view showing a structure in which vertical ribs are formed on the upper structure of the main cover body;
FIG. 12 is a schematic view of the structure of the lower part of the jacket with vertical ribs;
FIG. 13 is a schematic view showing a first example of the combination of the cap and bottle of the cosmetic container of the present invention;
fig. 14 is a schematic view showing a second example in which the cap of the cosmetic container of the present invention is combined with a bottle.
In the figure
1: main cover 1.1: vertical rib
2: connection structure 2.1: continuous thread
2.2: connection point 2.3: semicircular shape
2.4: triangle 2.5: trapezoidal shape
2.6: square 2.7: support clamping table
2.8: and the buckle 3: packing sheet
4: jacket 4.4: vertical rib
5: first outer cover 6: convex edge
7: upper cover 8: lower lantern ring
A: bottle (bottle)
Detailed Description
The lid of a cosmetic container according to the present invention will be described in detail with reference to the following examples and drawings.
As shown in fig. 1 and 2, the cap of the cosmetic container according to the present invention comprises a main cap body 1 made of metal or metal alloy material, wherein the main cap body 1 made of metal or metal alloy material has a stepped structure with a cross-sectional area of an upper structure smaller than that of a lower structure, a connection structure 2 for connecting with a bottle a of the cosmetic container is formed on an inner peripheral wall of the lower structure of the main cap body 1, the connection structure 2 is an inwardly recessed continuous thread 2.1 or an inwardly recessed intermittent thread pattern, not shown, or a plurality of inwardly recessed connection points 2.2, and the outer shape of the main cap body 1 is one of a circular shape, an oval shape, a triangular shape, a square shape and a polygonal shape.
As shown in fig. 3a, 3b, 3c and 3d, the concave shape of the inward concave of the connecting structure 2 is one of a semicircle 2.3, a triangle 2.4, a trapezoid 2.5 and a square 2.6.
As shown in fig. 4 and 13, a packing sheet 3 for sealing the upper port of the bottle a is arranged at the top in the lower structure of the main cover 1, the packing sheet 3 is made of metal or metal alloy material, or non-metal material such as paper, cloth, plastic, rubber, etc., and a supporting clamping table 2.7 for supporting and fixing the packing sheet 3 is formed at the bottom of the packing sheet 3 at the inner side of the lower structure of the main cover 1; or as shown in fig. 5 and 14, a packing piece 3 for sealing the upper port of the bottle a is disposed at the joint of the upper structure and the lower structure in the main cover 1, and a buckle 2.8 for fastening the packing piece 3 is formed at the inner side of a shoulder between the upper structure and the lower structure of the main cover 1, and the packing piece 3 is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover 1.
As shown in fig. 8, a first outer cover 5 made of metal or metal alloy material is arranged on the outer side of the main cover body 1, a circle of convex edge 6 protruding outwards is integrally formed on the bottom edge of the main cover body 1, the inner periphery of the bottom port of the first outer cover 5 is in interference fit with the convex edge 6, and the first outer cover 5 is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover body 1.
As shown in fig. 6 and 7, the outer side of the main cover 1 is provided with an outer sleeve 4 made of metal or metal alloy material, the outer sleeve 4 has the same structure as the main cover 1, that is, a step structure with the cross section area of the upper structure smaller than that of the lower structure, which is capable of being sleeved outside the main cover 1, the lower structure of the main cover 1 is higher than that of the outer sleeve 4, the connection mode of the inner side surface of the upper structure of the main cover 1 and the inner side surface of the outer sleeve 4 is an interference fit, or an adhesive connection, of an interference fit, that is, all or part of the inner diameter size of the outer part is smaller than that of the inner part, so that the inner diameter of the outer part is pressed or hooked on the outer diameter of the inner part to form a connection mode. The outer sleeve 4 is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover 1.
As shown in fig. 11, the connection part of the main cover body 1 and the outer sleeve 4 in interference fit or the connection part of the adhesive connection is provided with vertical ribs 1.1 for increasing the adhesive surface area and improving the decomposition force.
As shown in fig. 9, a first outer cover 5 made of metal or metal alloy material is disposed on the outer side of the outer sleeve 4, the middle of the inner side surface of the first outer cover 5 is in interference fit with the outer side surface of the outer sleeve 4 in size, or is in adhesive connection in interference fit, a circle of convex edge 6 protruding outwards is integrally formed on the bottom edge of the main cover body 1, the inner periphery of the bottom port of the first outer cover 5 is in interference fit with the convex edge 6, and the first outer cover 5 is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover body 1.
As shown in fig. 12, the outer sleeve 4 is formed with vertical ribs 4.1 for increasing the bonding surface area and improving the decomposition force at the bonding connection position of the interference fit with the first outer cover 5 or the bonding connection position.
As shown in fig. 10, an upper outer cover 7 made of metal or metal alloy material is disposed on the outer side of the outer sleeve 4, the connection mode between the middle of the inner side surface of the upper outer cover 7 and the outer side surface of the outer sleeve 4 is size interference fit, or is adhesive connection with interference fit, the lower portion of the main cover 1 is sleeved with a lower collar 8 made of metal or metal alloy material, the lower portion of the lower collar 8 and the outer side surface of the lower portion of the main cover 1 are interference fit, the upper portion of the lower collar 8 and the outer sleeve 4 are the same in cross section size, the upper port of the lower collar 8 and the lower port of the outer sleeve 4 are correspondingly disposed, the outer side surface of the upper portion of the lower collar 8 and the inner side surface of the upper outer cover 7 are interference fit, and the lower collar 8 are one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover 1.
As shown in fig. 12, the outer sleeve 4 is formed with vertical ribs 4.1 for increasing the bonding surface area and improving the decomposition force at the bonding connection position of the upper outer cover 7 in interference fit or the bonding connection position.
The invention relates to a cover of a cosmetic container, which is suitable for a bottled cosmetic container structure, and comprises a lip gloss bottle, a perfume bottle, an emulsion bottle, a face cream bottle, a foundation liquid bottle, a cosmetic bottle and a makeup removing bottle.
Claims (5)
1. The cover of the cosmetic container comprises a main cover body (1) made of metal or metal alloy material, and is characterized in that the main cover body (1) made of metal or metal alloy material is of a step structure with the cross section area of an upper structure smaller than that of a lower structure, a connecting structure (2) for connecting with a bottle (A) of the cosmetic container is formed on the inner peripheral wall of the lower structure of the main cover body (1), the connecting structure (2) is a continuous thread (2.1) which is concave inwards or intermittent thread which is concave inwards or a plurality of connecting points (2.2) which are concave inwards, and the outer shape of the main cover body (1) is one of a circle, an ellipse, a triangle, a square and a polygon;
the outer side of the main cover body (1) is provided with a first outer cover (5) made of metal or metal alloy materials, a circle of convex edges (6) protruding outwards are integrally formed on the bottom edge of the main cover body (1), the inner periphery of a bottom end opening of the first outer cover (5) is in interference fit with the convex edges (6), and the first outer cover (5) is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover body (1);
the outer side of the main cover body (1) is connected with an outer sleeve (4) made of metal or metal alloy materials, the outer sleeve (4) is of the same structure as the main cover body (1) and capable of being sleeved outside the main cover body (1), namely, is of a step structure with the cross section area of an upper structure smaller than that of a lower structure, the lower structure of the main cover body (1) is higher than that of the outer sleeve (4), the inner side surface of the upper structure of the main cover body (1) and the inner side surface of the outer sleeve (4) are in interference fit, or are in adhesive connection in interference fit, and the outer sleeve (4) is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover body (1);
the outer side of the outer sleeve (4) is provided with a first outer cover (5) made of metal or metal alloy materials, the middle part of the inner side surface of the first outer cover (5) is in interference fit with the outer side surface of the outer sleeve (4) in size, or is in adhesive connection in interference fit, the bottom edge of the main cover body (1) is integrally formed with a circle of convex edge (6) protruding outwards, the inner periphery of the bottom end opening of the first outer cover (5) is in interference fit with the convex edge (6), and the first outer cover (5) is one of round, oval, triangular, square and polygonal corresponding to the main cover body (1); the outer sleeve (4) is provided with vertical ribs (4.1) which are used for increasing the bonding surface area and improving the decomposition force at the joint of the bonding connection or the joint of the bonding connection in interference fit with the first outer cover (5); or alternatively, the process may be performed,
an upper outer cover (7) made of metal or metal alloy materials is arranged on the outer side of the outer cover (4), the middle part of the inner side surface of the upper outer cover (7) is in interference fit with the outer side surface of the outer cover (4) in size, or is in adhesive connection in interference fit, a lower lantern ring (8) made of metal or metal alloy materials is sleeved on the lower part of the main cover body (1), the lower part of the lower lantern ring (8) is in interference fit with the outer side surface of the lower part of the main cover body (1), the upper part of the lower lantern ring (8) is the same as the cross section of the outer cover (4), the upper port of the lower lantern ring (8) is arranged corresponding to the lower port of the outer cover (4), the outer side surface of the upper part of the lower lantern ring (8) is in interference fit with the inner side surface of the upper outer cover (7), and the upper outer cover (7) and the lower lantern ring (8) are one of circles, ellipses, triangles and polygons corresponding to the main cover body (1). The outer sleeve (4) is provided with vertical ribs (4.1) which are used for increasing the bonding surface area and improving the decomposition force at the joint of the bonding connection or the joint of the bonding connection which is in interference fit with the upper outer cover (7).
2. The cover for a cosmetic container according to claim 1, wherein the concave shape of the connecting structure (2) concave inward is one of a semicircle (2.3), a triangle (2.4), a trapezoid (2.5) and a square (2.6).
3. The cover of a cosmetic container according to claim 1, wherein a packing sheet (3) for sealing the upper port of the bottle (a) is provided at the top in the lower structure of the main cover body (1), and a supporting clamping table (2.7) for supporting and fixing the packing sheet (3) is formed at the bottom of the packing sheet (3) on the inner side of the lower structure of the main cover body (1); or, a fastening piece (3) for sealing the upper port of the bottle (A) is arranged at the joint of the upper structure and the lower structure in the main cover body (1), a buckle (2.8) for clamping the fastening piece (3) is formed on the inner side of a shoulder between the upper structure and the lower structure of the main cover body (1), and the fastening piece (3) is one of a circle, an ellipse, a triangle, a square and a polygon corresponding to the main cover body (1).
4. A cover for a cosmetic container according to claim 1, characterized in that the connection of the main cover body (1) and the outer sleeve (4) in an interference fit or the connection of the adhesive connection is formed with vertical ribs (1.1) for increasing the adhesive surface area and improving the resolution.
5. The lid of claim 1, wherein the lid is adapted for use in a bottle-type cosmetic container structure, including a lip gloss bottle, a perfume bottle, an emulsion bottle, a face cream bottle, a foundation liquid bottle, a cosmetic bottle, and a make-up remover bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629383.0A CN112707029B (en) | 2020-12-31 | 2020-12-31 | Cosmetic container's lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629383.0A CN112707029B (en) | 2020-12-31 | 2020-12-31 | Cosmetic container's lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112707029A CN112707029A (en) | 2021-04-27 |
| CN112707029B true CN112707029B (en) | 2023-05-12 |
Family
ID=75547732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011629383.0A Active CN112707029B (en) | 2020-12-31 | 2020-12-31 | Cosmetic container's lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112707029B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM244273U (en) * | 2003-08-13 | 2004-09-21 | Taiwan Hon Chuan Entpr Co Ltd | Structure for assembled vacuum bottle cap |
| CN200951861Y (en) * | 2006-07-28 | 2007-09-26 | 吴赤锋 | Bottle cap |
| JP6626622B2 (en) * | 2014-06-27 | 2019-12-25 | 日本クロージャー株式会社 | Metal cap and its manufacturing method |
| JP2018158745A (en) * | 2017-03-23 | 2018-10-11 | セイコーエプソン株式会社 | Ink Supply Container |
| CN208665747U (en) * | 2018-06-13 | 2019-03-29 | 广州市明顿包装制品有限公司 | Cosmetic bottle |
| CN208761249U (en) * | 2018-08-28 | 2019-04-19 | 东莞市中腾自动化设备制造有限公司 | A kind of metal anti-theft lid and Theft proof container |
| CN210853590U (en) * | 2019-09-30 | 2020-06-26 | 泸州老窖股份有限公司 | Clamping-pressing type bottle cap and bottle |
| CN211618655U (en) * | 2020-01-11 | 2020-10-02 | 佛山市粤利达五金瓶盖有限公司 | Bottle cap with double-layer structure |
| CN214876852U (en) * | 2020-12-31 | 2021-11-26 | 天津竹内装璜有限公司 | Cosmetic storage container's lid |
-
2020
- 2020-12-31 CN CN202011629383.0A patent/CN112707029B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112707029A (en) | 2021-04-27 |
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