CN2406985Y - Funnel with air expeller - Google Patents
Funnel with air expeller Download PDFInfo
- Publication number
- CN2406985Y CN2406985Y CN 00229264 CN00229264U CN2406985Y CN 2406985 Y CN2406985 Y CN 2406985Y CN 00229264 CN00229264 CN 00229264 CN 00229264 U CN00229264 U CN 00229264U CN 2406985 Y CN2406985 Y CN 2406985Y
- Authority
- CN
- China
- Prior art keywords
- funnel
- utility
- model
- guide groove
- air
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to a funnel for exhaust. The utility model has the technical proposal that an air guiding groove is arranged along the outer wall of the funnel; the upper end of the air guiding groove is communicated with the atmosphere, and the lower end is arranged at the bottom of a flow guiding pipe. The utility model has the advantages of simple structure and high flow guiding efficiency.
Description
The utility model relates to a kind of exhaust funnel.
Known funnel constitutes by containing container and mozzle two parts, and its weak point is: because funnel socket and container closed contact, the air row during use in the container does not come out the liquid inlet container difficulty.
The purpose of this utility model provides a kind of simple in structure, the exhaust funnel that water conservancy diversion efficient is high.
Its technical scheme is along the funnel lateral wall one gas guide groove to be set.The air drain upper end communicates with atmosphere, and the lower end is arranged on the bottom of mozzle.
The utility model has the advantages that: owing to be provided with a gas guide groove along the funnel lateral wall, the air drain upper end communicates with atmosphere, and the lower end is arranged on the bottom of mozzle.During use funnel is positioned over and adds liquid on the container, the air in the container just can be discharged from gas guide groove.This apparatus structure is simple, water conservancy diversion efficient height.
Fig. 1 is surface structure sketch of the utility model.
Claims (1)
1, a kind of exhaust funnel comprises and contains container and gas guide groove, it is characterized in that along the funnel lateral wall one gas guide groove (1) being set, and gas guide groove (1) upper end communicates with atmosphere, and the lower end is arranged on the bottom of mozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229264 CN2406985Y (en) | 2000-02-22 | 2000-02-22 | Funnel with air expeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229264 CN2406985Y (en) | 2000-02-22 | 2000-02-22 | Funnel with air expeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406985Y true CN2406985Y (en) | 2000-11-22 |
Family
ID=33592594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00229264 Expired - Fee Related CN2406985Y (en) | 2000-02-22 | 2000-02-22 | Funnel with air expeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406985Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232019A (en) * | 2012-08-24 | 2013-08-07 | 褚凤红 | funnel |
-
2000
- 2000-02-22 CN CN 00229264 patent/CN2406985Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232019A (en) * | 2012-08-24 | 2013-08-07 | 褚凤红 | funnel |
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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 |