CN201026125Y - Filtering patch for teapot - Google Patents
Filtering patch for teapot Download PDFInfo
- Publication number
- CN201026125Y CN201026125Y CNU2007201086151U CN200720108615U CN201026125Y CN 201026125 Y CN201026125 Y CN 201026125Y CN U2007201086151 U CNU2007201086151 U CN U2007201086151U CN 200720108615 U CN200720108615 U CN 200720108615U CN 201026125 Y CN201026125 Y CN 201026125Y
- Authority
- CN
- China
- Prior art keywords
- filter
- sheet
- filter screen
- following sheet
- teapot
- 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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- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses a filter sheet, more particularly a filter sheet for tea pot. The filter sheet comprises a filter screen, an upper sheet and a lower sheet, wherein, the upper sheet and the lower sheet are provided with one or more than one mutually correspondent filter opening. The filter screen is positioned between the upper sheet and the lower sheet, and the upper sheet, the filter screen and the lower sheet are fixedly connected together. The structure of the utility model is characterized in that an elastic rubber made flexible seal ring is embedded into the rim of the upper sheet, the filter screen and the lower sheet. The utility model has the advantages of rationally designed structure, convenient usage and sealing performance with the tea pot.
Description
Technical field
The utility model relates to a kind of filter, especially a kind of teapot filter.
Background technology
Existing teapot mainly contains following several structure with filter: a kind of is to be provided with flanging in filter cloth edge, by flanging filter screen is placed on Hu Kou, and the shortcoming of this structure is when serving the tea, and filter screen is easy to drop along with the inclination of teapot; A kind of is to be provided with the extension arm on filter, hang arm and be clamped in the teacup bead, thereby filter is placed in the teacup, promptly adopt this structure as Chinese utility model patent 91202603.0 disclosed " tea filter ", this structure is suitable for teacup rather than teapot, and tea dust can flow out from the slit between filter and the wall of cup; Also having a kind of is to be fixed with the stretching bar on filter, the end of stretching bar passes pot lid, by on draw or the following height of push-and-pull boom controlled filter sheet, tea is then poured out from the osculum that is arranged on the teapot edge, the shortcoming of this structure is that the filter edge is not provided with sealing ring, in the process of serving the tea, tiny tea dust still can flow out from the space between filter edge and the kettle wall.
Summary of the invention
Technical problem to be solved in the utility model provides the good teapot filter of sealing property between a kind of reasonable in design, the easy to use and teapot.
The technical scheme in the invention for solving the above technical problem is: this filter comprise filter screen, last slice and following sheet, last slice and following sheet on have one or more filter openings in correspondence with each other, filter screen is between last and following sheet, and last slice, filter screen and following sheet be fixed together, its design feature is to be equipped with flexible seal ring last, filter screen with the edge that following sheet is connected.
Flexible seal ring described in the utility model is the elastic caoutchouc material.
Described in the utility model last slice, filter screen forms an annular groove with the edge that following sheet is connected, flexible seal ring is embedded in this groove.
Described in the utility model last slice, filter screen is fixed together by modes such as riveted joint, punching press or bolt are connected with following sheet.
The utility model compared with prior art, has following beneficial effect: be equipped with flexible seal ring with the edge that following sheet is connected last, filter screen, increased the sealing property between filter and the kettle wall, tiny tea dust is difficult for from the slit between filter and the kettle wall along with tea flows out, and sealing ring has also increased the frictional force between filter and the kettle wall, makes filter and stretching bar be difficult for falling under the gravity effect.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment.
Fig. 2 is the user mode figure of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, present embodiment comprise filter screen 1, last slice 2, sheet 3 and flexible seal ring 4 down, flexible seal ring 4 is the elastic caoutchouc material, last slice 2 and following sheet 3 on respectively have three filter openings 5 in correspondence with each other, filter screen 1 between last 2 and following sheet 3, last slice 2, filter screen 1 and following sheet 3 be fixed together by punching press; Form annular groove in the edge that last 2, filter screen 1 are connected with following sheet 3, flexible seal ring 4 is embedded in this groove.
In addition, last slice 2, filter screen 1 also can be fixed together by modes such as riveted joint or bolt are connected with following sheet 3.
Referring to Fig. 2, during use stretching bar 6 is fixed on the filter, the end of stretching bar 6 passes pot lid 7, by on draw or the following height of push-and-pull boom 6 controlled filter sheets, tea is poured out from the osculum that is arranged on the teapot edge, and 4 of flexible seal rings have increased sealing property and the frictional force between filter and the kettle wall.
Claims (4)
1. teapot filter, comprise filter screen, last slice and following sheet, last slice and following sheet on have one or more filter openings in correspondence with each other, filter screen is between last and following sheet, and last slice, filter screen and following sheet be fixed together, it is characterized in that: be equipped with flexible seal ring with the edge that following sheet is connected last, filter screen.
2. teapot filter according to claim 1 is characterized in that: described flexible seal ring is the elastic caoutchouc material.
3. teapot filter according to claim 1 is characterized in that: described last slice, filter screen forms an annular groove with the edge that following sheet is connected, flexible seal ring is embedded in this groove.
4. teapot filter according to claim 1 is characterized in that: described last slice, filter screen and following sheet be connected and fixed by riveted joint, punching press or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086151U CN201026125Y (en) | 2007-04-27 | 2007-04-27 | Filtering patch for teapot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086151U CN201026125Y (en) | 2007-04-27 | 2007-04-27 | Filtering patch for teapot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026125Y true CN201026125Y (en) | 2008-02-27 |
Family
ID=39130326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201086151U Expired - Fee Related CN201026125Y (en) | 2007-04-27 | 2007-04-27 | Filtering patch for teapot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026125Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042830A (en) * | 2015-07-31 | 2015-11-11 | 杨挺 | Filter screen for water filling nozzle of air cooler |
-
2007
- 2007-04-27 CN CNU2007201086151U patent/CN201026125Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042830A (en) * | 2015-07-31 | 2015-11-11 | 杨挺 | Filter screen for water filling nozzle of air cooler |
| CN105042830B (en) * | 2015-07-31 | 2018-06-26 | 陈秀英 | The filter screen of air-cooler water filling port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20100427 |