CN103232019A - funnel - Google Patents
funnel Download PDFInfo
- Publication number
- CN103232019A CN103232019A CN2012103057869A CN201210305786A CN103232019A CN 103232019 A CN103232019 A CN 103232019A CN 2012103057869 A CN2012103057869 A CN 2012103057869A CN 201210305786 A CN201210305786 A CN 201210305786A CN 103232019 A CN103232019 A CN 103232019A
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- CN
- China
- Prior art keywords
- funnel
- bottle
- liquid
- flow
- flow velocity
- 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.)
- Pending
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a funnel, which is characterized in that a flow-guide groove is arranged on the outer wall of the funnel. When the funnel is used for adding liquid into a bottle, the flow-guide groove can discharge air from the bottle, such that atmospheric pressures inside and outside the bottle are constant, and liquid flow rate can be increased.
Description
Technical field: the present invention relates to a kind of daily necessities.
Background technology: the funnel that uses on the market all is smooth circle now, and especially leaking neck is a smooth cone.Such funnel and bottleneck are easy to generate sealing.When with such funnel when falling liquid, owing to be subjected to the effect of air pressure, the flow velocity of liquid will be slow especially.Liquid will staticly not flow when the air pressure in the bottle is too high.For the flow velocity that makes liquid is accelerated, a kind of funnel that a kind of ZL201010544765.3 is arranged, it is characterized in that establishing corner angle at the bucket neck of funnel, to reach the quick circulation of liquid, its shortcoming is, establish the external diameter that corner angle can increase the bucket neck at the bucket neck, owing to be subjected to the restriction of bottleneck just must reduce its internal diameter, equally also reduce the flow velocity of liquid.
Summary of the invention: for solving the deficiencies in the prior art, the invention reside in provides a kind of funnel technique efficiently, increases to reach flow rate of liquid.
The invention has the beneficial effects as follows such realization: establish a flame diversion trough at the outer wall of funnel, giving with funnel when adding liquid in the bottle, because liquid has occupied the space in the bottle, the air in the bottle is compressed, thereby makes the pressure in the bottle increase the flow velocity that has reduced liquid.Along with liquid constantly flows into, air pressure will constantly increase, and liquid will staticly not flow when reaching a value.Establish flame diversion trough in this case the funnel outer wall, just can timely the unnecessary air in the bottle be discharged, make bottle internal gas pressure consistent with ambient pressure all the time, the flow velocity of liquid is accelerated.
Description of drawings: Fig. 1 is the structural representation of a kind of funnel of the present invention.
The specific embodiment: establish a flame diversion trough 2 at the outer wall of funnel 1, when adding liquid with funnel 1 to bottle, the air in the bottle will be discharged outside the bottle by flame diversion trough 2, thereby reduces pressure in the bottle to reach the flow velocity that increases liquid.
Claims (1)
1. a funnel is characterized in that: establish a flame diversion trough at the outer wall of this funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103057869A CN103232019A (en) | 2012-08-24 | 2012-08-24 | funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103057869A CN103232019A (en) | 2012-08-24 | 2012-08-24 | funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103232019A true CN103232019A (en) | 2013-08-07 |
Family
ID=48880109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103057869A Pending CN103232019A (en) | 2012-08-24 | 2012-08-24 | funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103232019A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466225A1 (en) * | 1990-06-26 | 1992-01-15 | Unilever N.V. | Bottle refilling apparatus |
| CN2406985Y (en) * | 2000-02-22 | 2000-11-22 | 汤学实 | Funnel with air expeller |
| CN2892824Y (en) * | 2006-02-28 | 2007-04-25 | 何贺 | Funnel |
| JP4328830B1 (en) * | 2009-01-18 | 2009-09-09 | 則子 松本 | Chemical solution refill support tool |
| CN201545692U (en) * | 2009-11-10 | 2010-08-11 | 李思轶 | Anti-overflow exhaust funnel |
| CN202379720U (en) * | 2011-10-31 | 2012-08-15 | 麻益民 | Flow guide funnel |
-
2012
- 2012-08-24 CN CN2012103057869A patent/CN103232019A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466225A1 (en) * | 1990-06-26 | 1992-01-15 | Unilever N.V. | Bottle refilling apparatus |
| CN2406985Y (en) * | 2000-02-22 | 2000-11-22 | 汤学实 | Funnel with air expeller |
| CN2892824Y (en) * | 2006-02-28 | 2007-04-25 | 何贺 | Funnel |
| JP4328830B1 (en) * | 2009-01-18 | 2009-09-09 | 則子 松本 | Chemical solution refill support tool |
| CN201545692U (en) * | 2009-11-10 | 2010-08-11 | 李思轶 | Anti-overflow exhaust funnel |
| CN202379720U (en) * | 2011-10-31 | 2012-08-15 | 麻益民 | Flow guide funnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |