CN208909208U - Double-layer vacuum bottle for active skincare product - Google Patents
Double-layer vacuum bottle for active skincare product Download PDFInfo
- Publication number
- CN208909208U CN208909208U CN201821611826.1U CN201821611826U CN208909208U CN 208909208 U CN208909208 U CN 208909208U CN 201821611826 U CN201821611826 U CN 201821611826U CN 208909208 U CN208909208 U CN 208909208U
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- inner cylinder
- cylinder
- double
- outer cylinder
- annular flange
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Abstract
The utility model discloses a kind of double-layer vacuum bottles for active skincare product, including inner cylinder, outer cylinder and bottle cap, inner cylinder is for accommodating cosmetics, the inner barrel and outer barrel is double-layer structure and is provided with vacuum for being insulated, vertical fin is provided on the inner cylinder outer peripheral surface, it is provided with vertical groove on the inside of outer cylinder, fin can slide into groove and limit to inner cylinder；The lid is connected through a screw thread with outer cylinder, and the protruding portion matched with inner cylinder is provided on lid, which, which protrudes into inner cylinder, prevents cosmetics from leaking.The outer cylinder inside top is provided with annular flange, and the external wall cross-section of the annular flange cross section and inner cylinder is oval, at the endpoint of inner cylinder long axis with the annular flange tight fit that is located at outer cylinder short axle endpoint；Setting vacuum layer can play preferable heat insulation, keep the quality of cosmetics；It can tentatively be limited using fin.
Description
Technical field
The utility model relates to bottled technical fields, and in particular to a kind of double-layer vacuum bottle for active skincare product.
Background technique
Bottle for cosmetics refers to a kind of container that gas and ambient temperature can be made to completely cut off or the container for completely cutting off external bacterium.But
Some bottle for cosmetics structures are simple, are mostly single-layer type structure, and heat-proof quality is bad, and apt to deteriorate, product quality cannot protect
Card, and single layer structure is easy to break into pieces or rupture, and is not able to satisfy requirement.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of good heat-insulation effect, and ease of assembly for activity
The double-layer vacuum bottle of skin care item.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of for active skincare product
Double-layer vacuum bottle, including inner cylinder, outer cylinder and bottle cap, for inner cylinder for accommodating cosmetics, the inner barrel and outer barrel is the double-deck knot
Structure and vacuum is provided with for being insulated, vertical fin is provided on the inner cylinder outer peripheral surface, is provided on the inside of outer cylinder perpendicular
Straight groove, fin can slide into groove and limit to inner cylinder；The lid is connected through a screw thread with outer cylinder, and is set on lid
It is equipped with the protruding portion matched with inner cylinder, which, which protrudes into inner cylinder, prevents cosmetics from leaking.
Further, the outer cylinder inside top is provided with annular flange, the annular flange cross section and inner cylinder it is outer
Wall cross section is oval, the annular flange tight fit at the endpoint of inner cylinder long axis and at outer cylinder short axle endpoint.
Further, the inner cylinder is made of PE, and inner wall is provided with inner wall and is provided with silicon dioxide drainage coating.
Further, the external wall cross-section of the outer cylinder is rounded.
It is preferable heat-insulated can to have the advantage that setting vacuum layer can be played with the utility model from above-mentioned technical proposal
The effect of effect keeps the quality of cosmetics, prevents from aoxidizing, and effectively keeps cosmetics, activity, to extend the holding time.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the utility model；
Fig. 2 is the transverse sectional view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is illustrated below in conjunction with attached drawing.
As shown in Figure 1, the double-layer vacuum bottle for active skincare product of the utility model, including inner cylinder 6, outer cylinder 5 and
Bottle cap 1, inner cylinder 6 are double-layer structure and are provided with vacuum for being insulated for accommodating cosmetics, inner cylinder 6 and outer cylinder 5.If
Preferable heat insulation can be played by setting vacuum layer, keep the quality of cosmetics, prevent from aoxidizing, and effectively keep the function of cosmetics
Effect, activity, to extend the holding time.
It is provided with vertical fin 4 on inner cylinder outer peripheral surface, is provided with vertical groove on the inside of outer cylinder, fin 4 can slide into recessed
Inner cylinder is limited in slot；The lid 1 is connected through a screw thread with outer cylinder 5, and is provided on lid 1 and is matched with inner cylinder 6
Protruding portion 1, which, which protrudes into inner cylinder, prevents cosmetics from leaking.
5 inside top of outer cylinder is provided with annular flange 3, and the external wall cross-section of 3 cross section of annular flange and inner cylinder is equal
It is oval, the external wall cross-section of outer cylinder 5 can be it is rounded, it is relatively beautiful, naturally it is also possible to using ellipse.
Annular flange tight fit at the endpoint of inner cylinder long axis and at outer cylinder short axle endpoint.It can be carried out using fin
The end of preliminary restriction, subsequent Small-angle Rotation inner cylinder, oval inner cylinder end and annular flange can squeeze to be formed tight
Cooperation, inner cylinder is fixed.When needing to take out inner cylinder, it is only necessary to rotate backward inner cylinder.Inner cylinder 6 is made of PE, and interior
Wall is provided with inner wall and is provided with silicon dioxide drainage coating.Silicon dioxide drainage coating, which is arranged, can reduce sticking in for cosmetics
On side wall.
Claims (4)
1. a kind of double-layer vacuum bottle for active skincare product, including inner cylinder, outer cylinder and bottle cap, inner cylinder is for accommodating makeup
Product, it is characterised in that: the inner barrel and outer barrel is double-layer structure and is provided with vacuum for being insulated, the inner cylinder periphery
It is provided with vertical fin on face, is provided with vertical groove on the inside of outer cylinder, fin can slide into groove and limit to inner cylinder；
The bottle cap is connected through a screw thread with outer cylinder, and the protruding portion matched with inner cylinder is provided on bottle cap, which protrudes into interior
Prevent cosmetics from leaking in cylinder.
2. the double-layer vacuum bottle according to claim 1 for active skincare product, it is characterised in that: at the top of the outer cylinder
Side is provided with annular flange, and the external wall cross-section of the annular flange cross section and inner cylinder is oval, the end of inner cylinder long axis
Annular flange tight fit at point and at outer cylinder short axle endpoint.
3. the double-layer vacuum bottle according to claim 2 for active skincare product, it is characterised in that: the inner cylinder is by PE system
At, and inner wall is provided with inner wall and is provided with silicon dioxide drainage coating.
4. the double-layer vacuum bottle according to claim 2 for active skincare product, it is characterised in that: the outer wall of the outer cylinder
Circular in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611826.1U CN208909208U (en) | 2018-09-28 | 2018-09-28 | Double-layer vacuum bottle for active skincare product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611826.1U CN208909208U (en) | 2018-09-28 | 2018-09-28 | Double-layer vacuum bottle for active skincare product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208909208U true CN208909208U (en) | 2019-05-31 |
Family
ID=66708006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611826.1U Active CN208909208U (en) | 2018-09-28 | 2018-09-28 | Double-layer vacuum bottle for active skincare product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208909208U (en) |
-
2018
- 2018-09-28 CN CN201821611826.1U patent/CN208909208U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214028 201, building C, No.4 Longshan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI JIANXI BIOTECHNOLOGY CO., LTD. Address before: 214028 Block No. 34 Changjiang Road, Xinwu District, Wuxi City, Jiangsu Province, 403, Block A, Block 5, Science and Technology Venture Park Patentee before: WUXI JIANXI BIOTECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder |