CN204306689U - Vacuum flask enclosing cover - Google Patents
Vacuum flask enclosing cover Download PDFInfo
- Publication number
- CN204306689U CN204306689U CN201420811516.XU CN201420811516U CN204306689U CN 204306689 U CN204306689 U CN 204306689U CN 201420811516 U CN201420811516 U CN 201420811516U CN 204306689 U CN204306689 U CN 204306689U
- Authority
- CN
- China
- Prior art keywords
- enclosing cover
- vacuum flask
- flask enclosing
- aqueous water
- inwall
- 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.)
- Expired - Fee Related
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Abstract
Prevent the steam in vacuum flask enclosing cover from meeting the cold post liquefaction aqueous water be attached on vacuum flask enclosing cover inwall when opening vacuum flask enclosing cover in a kind of daily life and trickle down vacuum flask enclosing cover on the ground.The sidewall of this vacuum flask enclosing cover is tubular, madial wall there is the groove of a circle quadrant shape, the upper top of vacuum flask enclosing cover is semielliptical shape, aqueous water when opening vacuum flask enclosing cover on vacuum flask enclosing cover inwall can be slipped in the groove of quadrant shape along inwall, and aqueous water is accumulated in the groove of the quadrant shape on vacuum flask enclosing cover madial wall.
Description
Technical field
The utility model relates in a kind of daily life and to prevent from the steam in vacuum flask enclosing cover from meeting the cold post liquefaction aqueous water be attached on vacuum flask enclosing cover inwall when opening vacuum flask enclosing cover trickling down vacuum flask enclosing cover on the ground.
Background technology
At present, the steam chance in vacuum flask enclosing cover is cold is liquefied as aqueous water, is attached on the inwall of vacuum flask enclosing cover, and the aqueous water be attached to when opening vacuum flask enclosing cover on vacuum flask enclosing cover inwall is unrestrained on the ground.
Summary of the invention
Trickle down on the ground to prevent the aqueous water be attached to when opening vacuum flask enclosing cover on vacuum flask enclosing cover inwall, the utility model provides a kind of vacuum flask enclosing cover, this vacuum flask enclosing cover can prevent the aqueous water be attached to when opening vacuum flask enclosing cover on vacuum flask enclosing cover inwall from trickling down on the ground, and aqueous water is accumulated in vacuum flask enclosing cover.
The utility model solves the technical scheme that its technical problem adopts: the sidewall of this vacuum flask enclosing cover is tubular, madial wall there is the groove of a circle quadrant shape, for containing the aqueous water of the steam post liquefaction in vacuum flask enclosing cover, the upper top of vacuum flask enclosing cover is semielliptical shape, is conducive to the aqueous water be attached on the inwall of top and is slipped on madial wall.
The beneficial effects of the utility model are: can prevent the aqueous water be attached to when opening vacuum flask enclosing cover on vacuum flask enclosing cover inwall from trickling down on the ground, aqueous water is accumulated in the groove of the quadrant shape on vacuum flask enclosing cover madial wall.
Accompanying drawing explanation
Fig. 1 is top perspective design sketch of the present utility model, and Fig. 2 is 1-1 broken isometric design sketch.
In figure, 1 is the groove of quadrant shape, and 2 is the upper top of semielliptical shape, 3 madial walls.
Detailed description of the invention
The sidewall of this vacuum flask enclosing cover is tubular, madial wall (3) has the groove (1) of a circle quadrant shape, and for containing aqueous water, vacuum flask enclosing cover adopts the upper top (2) of semielliptical shape, is conducive to aqueous water and is slipped on madial wall (3).Steam in vacuum flask enclosing cover arrives inwall meets and is coldly liquefied as aqueous water, be attached on the inwall of vacuum flask enclosing cover, the aqueous water be attached to when opening vacuum flask enclosing cover on the inwall of the upper top (2) of semielliptical shape of vacuum flask enclosing cover is slipped on madial wall (3) along the upper inwall pushing up (2) of semielliptical shape, then be slipped in the groove (1) of quadrant shape along madial wall (3), the aqueous water be attached on madial wall (3) is slipped in the groove (1) of quadrant shape along madial wall (3), and aqueous water accumulates in the groove (1) of quadrant shape.
Claims (1)
1. a vacuum flask enclosing cover, is characterized in that: the sidewall of this vacuum flask enclosing cover is tubular, madial wall has the groove of a circle quadrant shape, and the upper top of vacuum flask enclosing cover is semielliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811516.XU CN204306689U (en) | 2014-12-22 | 2014-12-22 | Vacuum flask enclosing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811516.XU CN204306689U (en) | 2014-12-22 | 2014-12-22 | Vacuum flask enclosing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306689U true CN204306689U (en) | 2015-05-06 |
Family
ID=53129029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420811516.XU Expired - Fee Related CN204306689U (en) | 2014-12-22 | 2014-12-22 | Vacuum flask enclosing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306689U (en) |
-
2014
- 2014-12-22 CN CN201420811516.XU patent/CN204306689U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161222 |