CN2326148Y - Descaling thermos-bottle cover - Google Patents
Descaling thermos-bottle cover Download PDFInfo
- Publication number
- CN2326148Y CN2326148Y CN 98204028 CN98204028U CN2326148Y CN 2326148 Y CN2326148 Y CN 2326148Y CN 98204028 CN98204028 CN 98204028 CN 98204028 U CN98204028 U CN 98204028U CN 2326148 Y CN2326148 Y CN 2326148Y
- Authority
- CN
- China
- Prior art keywords
- thermos
- bottle
- wall
- filtering
- filter medium
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model relates to a descaling thermos-bottle cover, comprising a filtering housing, a filtering inner net, filter medium and a sealing plug, wherein, the filtering housing is a cup body whose opening can rotate and which is provided with a conicity, the lower part and the wall of the bottom of the filtering housing are provided with a plurality of leakage holes, the wall of the upper part of the filtering housing is provided with an air vent, the filter medium is laid on the housing walls of the leakage holes which are arranged on the lower part and the wall of the bottom in the filtering housing, the filter medium is provided with the filtering inner net, and the opening of the upper part of the filtering housing is provided with the sealing plug. The utility model can effectively cause the scale deposit to be prevented in the scale removing thermos-bottle cover which is arranged outside the water containing space of the thermos-bottle, which thoroughly solves the problems that the hot water contains the scale in the thermos-bottle and the scale is formated on the inner wall of thermos-bottle liners.
Description
The utility model relates to a kind of thermos flask parts, especially a kind of scale removal Thermos bottle top.
This commodity of thermos flask bring great convenience to people, but people are using it worried because of incrustation scale wherein often.Many incrustation scale particulates that suspending in the boiling water in the hot-water bottle, after boiling water was poured in the thermos flask, the incrustation scale particulate precipitated gradually, and at the bottom of being deposited on bottle, the meeting that has is formed piece and is amassed on the glass liner inwall.In thermos flask outward during pouring, incrustation scale can come out together along with the water in the bottle.The incrustation scale as hard as flint, the hot water that has incrustation scale is drunk and can be produced harm to health by the people.Thermos flask water use remain little in, particularly those service times long thermos flask, along with hot water can be poured out big and small many incrustation scale pieces, make the people unhappy.Many people give it up hot water at the bottom of the bottle without hesitation.Do the waste that can cause like this to water and thermal resource.The scheme that some antiscale, scale removal are also arranged in the prior art, as pressure thermos flask is changed the mouth of pipe that wherein absorbs water towards, or simply use demineralized water to boil water.These ways or be unsuitable for daily life are difficult for promoting, or problem are not fundamentally solved.
The purpose of this utility model is to improve the deficiencies in the prior art, and providing a kind of can contain the problem of dirt and glass liner encrustation to the scale removal Thermos bottle top of incrustation scale prevention outside the thermos flask water space capacity with hot water in the thorough solution thermos flask.
For achieving the above object, the utility model is taked following design:
This scale removal Thermos bottle top includes filter shell, filters Intranet, filter medium and sealing-plug, described filter shell is one to have the uncovered revolution cup of tapering, its underpart and base wall are provided with some weepage holes, its top wall is provided with venthole, described filter medium is layed on the shell wall that bottom in the filter shell and base wall be provided with weepage holes, on filter medium, be provided with described filtration Intranet, be provided with described sealing-plug at the open topped place of filter shell.
The lower outer diameter of the filter shell of this scale removal Thermos bottle top and thermos flask bottleneck size are complementary, and the conical section on its top makes it be fastened in bottleneck and plays the effect of sealing insulation.
The using method of thermos flask that is added with this scale removal Thermos bottle top is as follows; Take off sealing-plug when in thermos flask, irritating boiling water, allow boiling water pass through the filter course of forming by filtration Intranet, filter medium, enter glass liner by the weepage holes on the filter shell.The filtration Intranet plays the effect of coarse filtration, and filter medium plays the effect of thin filtration.The incrustation scale particulate is trapped within on the filter course or in the filter course.Discharge in the venthole that air in the glass liner can be opened by filter shell top.Thermos flask after filling is built bottle stopper.In wanting drink bottle, during hot water, this scale removal Thermos bottle top is pulled up together, do not contain incrustation scale in the hot water of pouring out, and also non flouling behaviour in the bottle.
The scale removal Thermos bottle top structure that the utility model provides is very simple, but it can be effectively stops incrustation scale in the scale removal Thermos bottle top outside the thermos flask water space capacity, has thoroughly solved the problem that hot water in the thermos flask contains dirt and glass liner encrustation.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation
Fig. 2 is the schematic diagram that the utility model combines with thermos flask
Embodiment:
As shown in Figure 1, 2, the scale removal Thermos bottle top is made up of filter shell 1, filtration Intranet 2, filter medium 3 and sealing-plug 4, filter shell 1 is one to have the uncovered revolution cup of tapering, its underpart and base wall are provided with some weepage holes 5, its top wall is provided with venthole 6, bottom and base wall that filter medium 3 is layed in the filter shell 1 are provided with on the shell wall of weepage holes 5, are provided with to filter Intranet 2 on filter medium 3, are provided with sealing-plug 4 at the open topped place of filter shell 1.
The lower outer diameter of the filter shell 1 of this scale removal Thermos bottle top and thermos flask 7 bottleneck sizes are complementary, and the conical section on its top makes it be fastened in bottleneck and plays the effect of sealing insulation.
Claims (1)
1, a kind of scale removal Thermos bottle top, it is characterized in that: include filter shell, filter Intranet, filter medium and sealing-plug, described filter shell is one to have the uncovered revolution cup of tapering, its underpart and base wall are provided with some weepage holes, its top wall is provided with venthole, described filter medium is layed on the shell wall that bottom in the filter shell and base wall be provided with weepage holes, is provided with described filtration Intranet on filter medium, is provided with described sealing-plug at the open topped place of filter shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204028 CN2326148Y (en) | 1998-04-24 | 1998-04-24 | Descaling thermos-bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204028 CN2326148Y (en) | 1998-04-24 | 1998-04-24 | Descaling thermos-bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326148Y true CN2326148Y (en) | 1999-06-30 |
Family
ID=33960725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98204028 Expired - Fee Related CN2326148Y (en) | 1998-04-24 | 1998-04-24 | Descaling thermos-bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326148Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790420A (en) * | 2018-08-03 | 2020-02-14 | 付常荟 | Thermos bottle scale filter |
-
1998
- 1998-04-24 CN CN 98204028 patent/CN2326148Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790420A (en) * | 2018-08-03 | 2020-02-14 | 付常荟 | Thermos bottle scale filter |
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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 |