CN2066290U - Integrated sanitary cover as thermos plug - Google Patents
Integrated sanitary cover as thermos plug Download PDFInfo
- Publication number
- CN2066290U CN2066290U CN 90201312 CN90201312U CN2066290U CN 2066290 U CN2066290 U CN 2066290U CN 90201312 CN90201312 CN 90201312 CN 90201312 U CN90201312 U CN 90201312U CN 2066290 U CN2066290 U CN 2066290U
- Authority
- CN
- China
- Prior art keywords
- cover
- thermos bottle
- cork
- sanitary cover
- plug
- 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.)
- Withdrawn
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- Closures For Containers (AREA)
Abstract
The utility model discloses an integrated sanitary cover as a thermos bottle plug, and relates to a dust-proof cover and a cork of a thermos bottle. The integrated sanitary cover as a thermos bottle plug is used for improving the thermal insulation effect of the thermos bottle; meanwhile, the integrated sanitary cover as a thermos bottle plug is a sanitary cover which can prevent diseases infecting. The integrated sanitary cover as a thermos bottle plug adopts the cork which is fixed to the bottom of the cover body, and the cork is convex, and is connected with the cover to form an integral structure. A hand does not directly contact with the cork, which prevent the cock body polluting. Meanwhile, the integrated sanitary cover as a thermos bottle plug improves the thermal insulation effect of a thermos bottle. When the integrated sanitary cover as a thermos bottle plug is used, the convex portion of the convex cork in the cover body is stuffed into a thermos bottle mouth, and the cover mouth portion is covered outside the thermos bottle mouth.
Description
The utility model relates to a kind of dust cover and cork of vacuum flask.
Traditional vacuum flask is opened and sealed bottle body by cork, is buckled in the cork upper end with dust cover and gets dirty to prevent cork.During use, filling a cup of water will take off and once cover and fill in, the lid that fallen behind the water is again once filled in and is covered, comparatively bother, the direct contact plug of user's hand is got dirty cock body and then is polluted water source in the vacuum flask, for reducing trouble, many people are at housing beyond the Great Wall, so that on the dust land cork and also can reduce the vacuum flask heat insulation effect.
The purpose of this utility model is: design a kind of vacuum flask hygiene cover that plug fuses of covering, to overcome above-mentioned existing weak point.
The utility model realizes that the method for purpose is that cork is a convex at the fixing cork of cover body inner bottom part, and its bottom circular diameter is identical with the interior circular diameter of cover body.During use, the cork protuberance is clogged in the insulation bottleneck in the cover body, and the cover oral area covers in outside the insulation bottleneck.
Vacuum flask cover plug integral type hygiene cover, cork is positioned at vacuum flask cover inner bottom part and becomes one by gluing with cover, can simultaneously plug be taken off when taking away cover, the contact of hand discord cork, can not pollute cock body, because of the outer fixed cover of cork has reduced the vacuum flask opening time, improved heat insulation effect simultaneously.
Figure of description is a vacuum flask cover plug integral type hygiene cover schematic diagram.Accompanying drawing comprises: cover 1 plug 2.
Claims (1)
- Vacuum flask cover plug integral type hygiene cover is made up of cover and plug, and it is characterized in that: cork is fixed in the cover body inner bottom part, cork is a convex, and its bottom circular diameter is identical with circular diameter in the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201312 CN2066290U (en) | 1990-02-09 | 1990-02-09 | Integrated sanitary cover as thermos plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201312 CN2066290U (en) | 1990-02-09 | 1990-02-09 | Integrated sanitary cover as thermos plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2066290U true CN2066290U (en) | 1990-11-28 |
Family
ID=4882958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90201312 Withdrawn CN2066290U (en) | 1990-02-09 | 1990-02-09 | Integrated sanitary cover as thermos plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2066290U (en) |
-
1990
- 1990-02-09 CN CN 90201312 patent/CN2066290U/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |