CN2188912Y - Filtration plug for thermos bottle - Google Patents
Filtration plug for thermos bottle Download PDFInfo
- Publication number
- CN2188912Y CN2188912Y CN 94209558 CN94209558U CN2188912Y CN 2188912 Y CN2188912 Y CN 2188912Y CN 94209558 CN94209558 CN 94209558 CN 94209558 U CN94209558 U CN 94209558U CN 2188912 Y CN2188912 Y CN 2188912Y
- Authority
- CN
- China
- Prior art keywords
- bottle stopper
- utility
- model
- housing
- vacuum flask
- 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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- Thermally Insulated Containers For Foods (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a filtering bottle plug for thermos bottles. The utility model is characterized in that the utility model is composed of a bottle plug, foamed ceramics and a casing. The lower part of the casing is provided with foamed ceramics, and the upper part of the casing can accommodate the bottle plug. When boiled water is poured, the bottle plug can be taken off to enable boiled water to be poured, and the utility model can be used for filtering thermonatrite or other impurities. The utility model has the advantages of simple assembly, low cost and practicability.
Description
The utility model relates to a kind of filter of drinking water, especially directly is contained in the device on the bottle stopper.
At present, the bottle stopper of known vacuum flask is made by cork, and it only has the heat-insulation and heat-preservation function, does not play purifying water quality, and especially when water was heated up to 100 ℃, the scale showed increased pours into vacuum flask and drinks for the people, and was very unhygienic.
The purpose of this utility model provides a kind of vacuum flask and filters bottle stopper, and it not only has the heat-insulation and heat-preservation function, and can also work to filter scale and other impurity.
The purpose of this utility model is achieved in that it provides a kind of new vacuum flask to filter bottle stopper, is characterized in that by bottle stopper, foamed ceramics and housing are formed, and foamed ceramics is equipped with in the bottom in housing, and its top can ccontaining bottle stopper, also can take off bottle stopper, housing will be made with glass liner and combine closely, and during use bottle stopper is taken off, and kettle is poured water toward housing, through behind the foam ceramic filter, but major part is removed scale, eliminates 70-80% impurity, and water quality is more peace and quiet health just.
Bottle stopper recited above is to be made by cork or insulation material, housing is to be made by plastics or rubber, also have the shape of housing can make up big and down small tubular, also can make the cup-shaped of the end Lou, above-mentioned foamed ceramics is made behind sintering, can be high temperature resistant, indeformable is good filtering material, and can take off water after dirty washes away, and loads onto again, effect as before, and price is also cheap.
Further specify below in conjunction with drawings and Examples
Fig. 1 is the schematic diagram that the utility model combines with vacuum flask.
Fig. 2 is the cutaway view of barrel-type casing.
Fig. 3 is the cutaway view that leaks the cup-shaped housing in the end.
Among the figure, 1, cork, 2, the foam sculpturing, 3, housing, 4, vacuum flask.
At Fig. 1 middle shell 3 are the mouths that tightly clog vacuum flask 4, and housing is to make with high temperature resistant non-toxic plastic, and foamed ceramics 2 is equipped with in the housing middle and lower part, and top is with cork 1, and cork 1 can take off when irritating boiling water.
Claims (4)
1, a kind of vacuum flask filters bottle stopper, it is characterized in that it is made up of bottle stopper, foamed ceramics and housing, and foamed ceramics is equipped with in the bottom in housing, and its top can ccontaining bottle stopper, also can take off bottle stopper.
2, vacuum flask according to claim 1 filters bottle stopper, it is characterized in that described bottle stopper made by cork or insulation material.
3, vacuum flask according to claim 1 filters bottle stopper, it is characterized in that described housing made by plastics or elastomeric material.
4, vacuum flask according to claim 1 filters bottle stopper, it is characterized in that described housing can make up big and down small tubular, also can make the cup-shaped of the end Lou.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209558 CN2188912Y (en) | 1994-04-22 | 1994-04-22 | Filtration plug for thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209558 CN2188912Y (en) | 1994-04-22 | 1994-04-22 | Filtration plug for thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188912Y true CN2188912Y (en) | 1995-02-08 |
Family
ID=33827213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209558 Expired - Fee Related CN2188912Y (en) | 1994-04-22 | 1994-04-22 | Filtration plug for thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188912Y (en) |
-
1994
- 1994-04-22 CN CN 94209558 patent/CN2188912Y/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 | ||
| 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 |