CN203121427U - Acryl vacuum cylinder - Google Patents
Acryl vacuum cylinder Download PDFInfo
- Publication number
- CN203121427U CN203121427U CN 201320124090 CN201320124090U CN203121427U CN 203121427 U CN203121427 U CN 203121427U CN 201320124090 CN201320124090 CN 201320124090 CN 201320124090 U CN201320124090 U CN 201320124090U CN 203121427 U CN203121427 U CN 203121427U
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- Prior art keywords
- bundle
- acryl
- bottle
- utility
- model
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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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Abstract
The utility model relates to an acryl vacuum bottle which comprises a vacuum bottle body with a median bundle and an upper cover, wherein a force pump is arranged on the median bundle, a piston is arranged in the bottle body, the upper cover is stuck in the mount of the median bundle, the diameter of the lower end of the median bundle is greater than the diameter of the mount, and a transition fillet is arranged on the central portion of the median bundle. The acryl vacuum bottle is simple in structure. The upper cover and the median bundle are positioned through cooperation of an arc-shaped projection, so that the upper cover and the median bundle are tightly matched and unlikely to be disengaged from each other.
Description
Technical field
The utility model relates to the bottle for cosmetics technical field, especially relates to a kind of acryl Dewar bottle.
Background technology
Recently because the lifting of The development in society and economy, national life level, much more cosmetics is regarded as necessity indispensable in the 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, the cosmetics market scale enlarges year by year, and is also day by day remarkable to socio-cultural influence, as the saying goes: the woman holds for pleasing own person, and the women likes to be beautiful and becomes the trend trend.At present, the acryl Dewar bottle is the bottle for cosmetics of using always, in order to the cosmetics of contain fluid; because in the bottle certain pressure is arranged, pressing button is to cause cosmetics to leak, therefore; need use the bottle cap real-time guard when carrying, existing bottle cap is loose, comes off easily.
The utility model content
The utility model is to provide a kind of simple in structure for solving the problems of the technologies described above, and bottle cap cooperates with bottle tightly, the acryl Dewar bottle of difficult drop-off.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of acryl Dewar bottle comprises vacuum bottle and last cover, is combined with middle bundle at described bottle, and described middle bundle is provided with compression pump, is provided with piston in the described bottle, and wherein, the described cover of going up is placed on the described middle deck of restrainting;
The lower end diameter of bundle is greater than the diameter of deck in described, and the middle part of bundle is provided with the fillet of transition in described, excessive with the lower end of bundle in realizing and deck.
As optimized technical scheme, the inwall of cover is provided with the groove that is complementary with described projection on described deck is provided with arc-shaped convex, is described.
As optimized technical scheme, described groove is circular arc.
Beneficial effect
The utility model is simple in structure, and last cover and middle bundle cooperate the location by arc-shaped convex, cooperates tightly difficult drop-off.
Description of drawings
Fig. 1 is the utility model: a kind of structural representation of acryl Dewar bottle;
Fig. 2 is the local enlarged diagram of Q portion among Fig. 1;
Wherein: bundle, 4-compression pump, 5-piston, 6-deck, 7-fillet, 8-projection, 9-groove among 1-bottle, the last cover of 2-, the 3-.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, a kind of acryl Dewar bottle comprises vacuum bottle 1 and last cover 2.Bundle 3 in described bottle 1 is combined with, described middle bundle 3 is provided with compression pump 4, is provided with piston 5 in the described bottle 1.Described upward cover 2 is placed on the deck 6 of described middle bundle 3; The lower end diameter of bundle 3 is greater than the diameter of deck 6 in described, and the middle part of bundle 3 is provided with the fillet 7 of transition in described, with the lower end of bundle 3 in realizing and 6 transition of deck.
In the utility model, the inwall of cover 2 is provided with and described protruding 8 grooves that are complementary 9 on described deck 6 is provided with arc-shaped convex 8, is described, in order to guarantee the cooperation location of cover 2 and middle bundle 3, the utility model further groove 9 is circular arc, cooperates tightly difficult drop-off.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an acryl Dewar bottle comprises vacuum bottle and last cover, is combined with middle bundle at described bottle, and described middle bundle is provided with compression pump, is provided with piston in the described bottle, it is characterized in that, the described cover of going up is placed on the described middle deck of restrainting;
The lower end diameter of bundle is greater than the diameter of deck in described, and the middle part of bundle is provided with the fillet of transition in described.
2. a kind of acryl Dewar bottle according to claim 1 is characterized in that, the inwall of cover is provided with the groove that is complementary with described projection on described deck is provided with arc-shaped convex, is described.
3. a kind of acryl Dewar bottle according to claim 2 is characterized in that, described groove is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124090 CN203121427U (en) | 2013-03-18 | 2013-03-18 | Acryl vacuum cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124090 CN203121427U (en) | 2013-03-18 | 2013-03-18 | Acryl vacuum cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121427U true CN203121427U (en) | 2013-08-14 |
Family
ID=48929472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320124090 Expired - Fee Related CN203121427U (en) | 2013-03-18 | 2013-03-18 | Acryl vacuum cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121427U (en) |
-
2013
- 2013-03-18 CN CN 201320124090 patent/CN203121427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |