CN104055311A - Elliptic vacuum flask - Google Patents
Elliptic vacuum flask Download PDFInfo
- Publication number
- CN104055311A CN104055311A CN201310087039.7A CN201310087039A CN104055311A CN 104055311 A CN104055311 A CN 104055311A CN 201310087039 A CN201310087039 A CN 201310087039A CN 104055311 A CN104055311 A CN 104055311A
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- CN
- China
- Prior art keywords
- bottle
- middle bundle
- flask
- oval
- flange
- 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.)
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Abstract
The invention relates to an elliptic vacuum flask. The vacuum flask comprises an elliptic outer flask body, wherein a middle bundle is matched with the upper part of the outer flask body, a clamping base is arranged on the middle bundle, and a flask cover is arranged on the clamping base; a flange is arranged at the center of the middle bundle and is matched with an inner flask body arranged in the outer flask body to form a vacuum flask body, and a piston is arranged in the inner flask body; a pressure pump is arranged on the middle bundle and penetrates through the middle bundle and extends into the inner flask body, and a button is arranged on the pressure pump. The elliptic vacuum flask is simple in structure and adopts a double-layered flask body structure, the middle bundle is arranged at the tops of the inner flask body and the outer flask body in a sleeving manner, and the pressure pump is arranged in the middle bundle, so that the sealing performance is good, and the storage life of makeup can be effectively prolonged; the flask cover and the middle bundle can be matched and positioned precisely via the arc-shaped boss, the matching is tight, and the flask is not easy to fall off.
Description
Technical field
The present invention relates to bottle for cosmetics technical field, especially relate to a kind of oval Dewar bottle.
Background technology
The recent lifting due to socioeconomic development, national life level, much more cosmetics is regarded as necessity indispensable in daily life at present, its development changes closely bound up with fashion trend, while is along with the arriving of aging society, and the decline of user's age level, cosmetics market scale expands year by year, also day by day remarkable on socio-cultural impact, as the saying goes: female is happy own person's appearance, and women likes to be beautiful and becomes trend trend.At present, Dewar bottle is conventional bottle for cosmetics, in order to the cosmetics of contain fluid, owing to there being certain pressure in bottle, pressing button is to cause cosmetics to leak, therefore, when carrying, need to use bottle cap real-time guard, existing bottle cap is loose, easily comes off; In addition, traditional bottle for cosmetics is mostly single layer structure, when bottle is positioned in hot environment, is easy to cause the change of properties of cosmetics, the easy inactivation of its active component, and the holding time reduces.
Summary of the invention
The present invention, for solving the problems of the technologies described above, is to provide a kind of simple in structure, and bottle cap coordinates with bottle tightly, difficult drop-off, and the oval Dewar bottle of the pot-life that can extend.
Technical problem solved by the invention realizes by the following technical solutions:
An oval Dewar bottle, comprises oval external bottle, on the top of described external bottle, is combined with middle bundle, on described middle bundle, is provided with deck, on described deck, is provided with bottle cap;
Center at described middle bundle is provided with flange, and described flange matches with the inner bottle being arranged in described external bottle, to form vacuum bottle, in described inner bottle, is provided with piston;
On described middle bundle, be provided with compression pump, it is inner that described compression pump stretches into described inner bottle through middle bundle, on described compression pump, is provided with button.
As preferred technical scheme, described flange is connected by thread seal with inner bottle.
As preferred technical scheme, the inside of described flange is provided with interior body, and described interior body is placed in described flange, is provided with the screw thread matching with described inner bottle in interior body.
As preferred technical scheme, on described deck, be provided with arc-shaped convex, on the inwall of described bottle cap, be provided with the groove matching with described projection.
As preferred technical scheme, described groove is circular arc.
As preferred technical scheme, described projection and groove are two.
Beneficial effect
(1) simple in structure, adopt double bottle body structure, middle collar is located at the top of inner bottle and external bottle, and compression pump is arranged in middle bundle, and good seal performance can effectively extend pot-life of cosmetics;
(2) bottle cap and middle bundle coordinate registration by arc-shaped convex, coordinate tightly difficult drop-off.
Accompanying drawing explanation
Fig. 1 is the present invention: a kind of structural representation of oval Dewar bottle;
Fig. 2 is the partial enlarged drawing of Q portion in Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Shown in Fig. 1-2, a kind of oval Dewar bottle, comprises oval external bottle 1, is combined with middle bundle 2 on the top of described external bottle 1, on described middle bundle 2, is provided with deck 3, on described deck 3, is provided with bottle cap 4; In the center of described middle bundle 2, be provided with flange 5, described flange 5 matches with the inner bottle 6 being arranged in described external bottle 1, to form vacuum bottle, in described inner bottle 6, is provided with piston 7; On described middle bundle 2, be provided with compression pump 8, described compression pump 8 stretches into described inner bottle 6 inside through middle bundle 2, on described compression pump 8, is provided with button 9.
Described flange 5 in the present invention is connected by thread seal with inner bottle 6, in order to reach better sealing, the inside of described flange 5 is provided with interior body 10, and described interior body 10 is placed in described flange, is provided with the screw thread matching with described inner bottle 6 in interior body 10.
On described deck 3, be provided with arc-shaped convex 11, be provided with and described protruding 11 grooves that match 12 on the inwall of described bottle cap 4, described groove 12 is circular arc, for placing cosmetics is revealed, described protruding 11 and groove 12 be two, seal tightr.
Of the present invention simple in structure, adopt double bottle body structure, middle collar is located at the top of inner bottle and external bottle, and compression pump is arranged in middle bundle, and good seal performance can effectively extend pot-life of cosmetics; Bottle cap and middle bundle coordinate registration by arc-shaped convex, coordinate tightly difficult drop-off.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. an oval Dewar bottle, is characterized in that, comprises oval external bottle, on the top of described external bottle, is combined with middle bundle, on described middle bundle, is provided with deck, on described deck, is provided with bottle cap;
Center at described middle bundle is provided with flange, and described flange matches with the inner bottle being arranged in described external bottle, to form vacuum bottle, in described inner bottle, is provided with piston;
On described middle bundle, be provided with compression pump, it is inner that described compression pump stretches into described inner bottle through middle bundle, on described compression pump, is provided with button.
2. a kind of oval Dewar bottle according to claim 1, is characterized in that, described flange is connected by thread seal with inner bottle.
3. a kind of oval Dewar bottle according to claim 2, is characterized in that, the inside of described flange is provided with interior body, and described interior body is placed in described flange, is provided with the screw thread matching with described inner bottle in interior body.
4. a kind of oval Dewar bottle according to claim 1, is characterized in that, on described deck, is provided with arc-shaped convex, is provided with the groove matching with described projection on the inwall of described bottle cap.
5. a kind of oval Dewar bottle according to claim 4, is characterized in that, described groove is circular arc.
6. a kind of oval Dewar bottle according to claim 4, is characterized in that, described projection and groove are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087039.7A CN104055311A (en) | 2013-03-18 | 2013-03-18 | Elliptic vacuum flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087039.7A CN104055311A (en) | 2013-03-18 | 2013-03-18 | Elliptic vacuum flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104055311A true CN104055311A (en) | 2014-09-24 |
Family
ID=51543465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310087039.7A Pending CN104055311A (en) | 2013-03-18 | 2013-03-18 | Elliptic vacuum flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104055311A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991705A (en) * | 2018-08-17 | 2018-12-14 | 天思工业设计（广州）有限公司 | A kind of Dewar bottle |
| CN109700717A (en) * | 2019-02-03 | 2019-05-03 | 嫦娥创新（武汉）生物科技有限公司 | A kind of skin care item with heart-shaped structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020195167A1 (en) * | 2001-06-14 | 2002-12-26 | Valois S.A.S. | Fluid dispenser |
| KR20090130439A (en) * | 2008-06-16 | 2009-12-24 | 윤석관 | Pumping device of liquid vessel |
| CN201468359U (en) * | 2009-08-31 | 2010-05-19 | 殷昌（苏州）包装有限公司 | Vacuum cosmetics container |
| CN102771989A (en) * | 2012-04-01 | 2012-11-14 | 深圳市通产丽星股份有限公司 | Package vessel |
-
2013
- 2013-03-18 CN CN201310087039.7A patent/CN104055311A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020195167A1 (en) * | 2001-06-14 | 2002-12-26 | Valois S.A.S. | Fluid dispenser |
| KR20090130439A (en) * | 2008-06-16 | 2009-12-24 | 윤석관 | Pumping device of liquid vessel |
| CN201468359U (en) * | 2009-08-31 | 2010-05-19 | 殷昌（苏州）包装有限公司 | Vacuum cosmetics container |
| CN102771989A (en) * | 2012-04-01 | 2012-11-14 | 深圳市通产丽星股份有限公司 | Package vessel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991705A (en) * | 2018-08-17 | 2018-12-14 | 天思工业设计（广州）有限公司 | A kind of Dewar bottle |
| CN109700717A (en) * | 2019-02-03 | 2019-05-03 | 嫦娥创新（武汉）生物科技有限公司 | A kind of skin care item with heart-shaped structure |
| CN109700717B (en) * | 2019-02-03 | 2022-10-11 | 嫦娥创新（武汉）生物科技有限公司 | Skin care product with heart-shaped structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |