CN204873797U - Safety funnel - Google Patents
Safety funnel Download PDFInfo
- Publication number
- CN204873797U CN204873797U CN201520635686.1U CN201520635686U CN204873797U CN 204873797 U CN204873797 U CN 204873797U CN 201520635686 U CN201520635686 U CN 201520635686U CN 204873797 U CN204873797 U CN 204873797U
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- CN
- China
- Prior art keywords
- funnel
- container
- liquid
- safety
- exhaust passage
- 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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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model provides a safety funnel, including funnel jar and spout of funnel, set up liquid inlet channel and exhaust passage in its characterized in that funnel, the orientation of passageway mouth is adjustable, establishes on the passageway and to dismantle filtering screen for filter the foreign matter. During the use, pour the certain angle relief liquid of the mouth furnishing of liquid inlet channel and exhaust passage into container from liquid inlet channel as required, the gas that produces in the container passes through the exhaust passage and discharges. Thereby guaranteed to last by to going into in the container when at liquid, the gas of giving birth to can be discharged from the container smoothly, and then has improved feed liquor efficiency greatly, in addition, owing to the gas in the cavity can be got rid of smoothly to avoided the rising of the inside atmospheric pressure of cavity, dangerous liquid splashes out from the funnel when having prevented the feed liquor, has realized safety and has advanced to irritate liquid, has ensured the personal safety as well as the property safety. Can dismantle the screen cloth setting and can also filter debris, avoid the pollution of container, increase of service life.
Description
Technical field
The utility model relates to funnel structure technology.
Background technology
The funnel of current use only has a passage, and liquid enters cavity by this passage.Its deficiency is, when entering the liquid gasification of cavity, the gas of generation can only be discharged from feed pathway, and this will produce a pressure to lural liquid, liquid is made to be difficult to enter into cavity fast, simultaneously gas is difficult to rapid discharge, the gasification if the liquid now in cavity keeps, and the pressure in container will continue rising, finally cause liquid splash, threaten, particularly the high-risk gas such as liquid nitrogen liquid helium, probably causes the great loss of lives and property.
Summary of the invention
The purpose of this utility model is to propose a kind of safety funnel, and this funnel can ensure when adding easy gasified liquid in container, and the gas of generation can be discharged smoothly from container, thus the life threat avoiding liquid splash to cause and property damage.For realizing the purpose of this utility model, now pass through following technical proposal.
A kind of safety funnel, comprise funnel tank and spout of funnel, its feature is that funnel comprises feed pathway and exhaust passage.
Described funnel tank and spout of funnel are connected to form funnel.
Described feed pathway and exhaust passage, its feature can be arranged in the channel for the screen cloth filtered, and also can be arranged on porthole.
Described screen cloth is detachable screen cloth, and its feature is can adopt frame above formula with the bridging mode of passage, also can adopt button, also can adopt absorption type or bonding with adhesives.
The had pottery of described funnel, also can use metal, also available High molecular material is made.
During use, liquid enters container from feed pathway.The gas produced in container is discharged by exhaust passage.
The utility model compared with prior art possesses following advantages and effect: the practical safe ready of the utility model, efficiency is high.Because spout of funnel contains feed pathway and exhaust passage, the gas produced in cavity is directly discharged from exhaust passage, so no longer outside pressure is produced to the liquid in funnel, thus make liquid continuous by entering in container, and then substantially increase feed liquor efficiency; Meanwhile, because the gas in cavity can be excluded smoothly, thus the rising of inside cavity air pressure is avoided, when preventing feed liquor, liquid splashes out from funnel, achieving safety to enter to fill with liquid, having ensured personal safety as well as the property safety, particularly when entering to fill with high-risk liquid.In addition the screen cloth settled can also effective filtering solid particles, avoids polluting container, thus improves the service life of container, and the convenient cleaning of detachable screen cloth and preserving.
Accompanying drawing explanation
Fig. 1 is the block diagram of embodiment 1.
Fig. 2 is the cutaway view of embodiment 1.
Fig. 3 is the block diagram of embodiment 2.
Fig. 4 is the cutaway view of embodiment 2.
1: funnel tank, 2: spout of funnel, 3: feed pathway, 4: exhaust passage, 5: screen cloth.
Detailed description of the invention
Below in conjunction with accompanying drawing the present invention done and be described further.
Embodiment 1: as Fig. 1 and 2, the utility model comprises funnel tank 1 and spout of funnel 2, and described hopper housing 1 and spout of funnel 2 form funnel, and funnel establishes the through hopper housing 1 of feed pathway 3 and exhaust passage 4 and spout of funnel 2, passage is established detachable screen cloth 5.
During use, place screen cloth 5 as required, then liquid is poured into container from feed pathway 3, and liquid enters into container via funnel tank 1 and spout of funnel 2, and the gas produced in container is discharged by exhaust passage 4.Thus ensureing when adding easy gasified liquid in container, the gas of generation can be discharged smoothly from container, and screen cloth 5 can effective filtering solids foreign material in addition, avoid the pollution of container.
Implement the utility model by the way, the safe transfer of easy gasified liquid (particularly high-risk easy gasified liquid) can be realized, ensure personal safety as well as the property safety, greatly improve transfer efficiency simultaneously, in addition can also avoid the pollutants frequently cleared up in container to a certain extent, effectively improve the service life of container.
Embodiment 2: as Fig. 3 and 4, the utility model comprises hopper housing 1 and spout of funnel 2, and described hopper housing 1 and spout of funnel 2 form funnel, and funnel establishes the through hopper housing 1 of feed pathway 3 and exhaust passage 4 and spout of funnel 2, passage is established detachable screen cloth 5.
The mouth of described feed pathway 3 can arbitrarily angled activity.
The mouth of described exhaust passage 4 can arbitrarily angled activity.
During use, settle as required and also want screen cloth 5, and by the mouth furnishing certain angle of the mouth of feed pathway 3 and exhaust passage 4, such as allow feed pathway 3 be close to wall of container, exhaust passage is vertical.Then allow liquid pour into container from feed pathway 3, liquid will flow in container along wall of container, and the gas produced in container is discharged by exhaust passage 4.Thus ensureing when adding easy gasified liquid in container, the gas of generation can be discharged smoothly from container.In addition solid sundries can be filtered by screen cloth 5 effectively, avoids polluting container.
Implement the utility model by the way, the safe transfer of easy gasified liquid (particularly high-risk easy gasified liquid) can be realized, ensure personal safety as well as the property safety, greatly improve transfer efficiency simultaneously, in addition can also avoid the pollutants frequently cleared up in container to a certain extent, effectively improve the service life of container.
Claims (5)
1. a safety funnel, it by: funnel tank (1) and spout of funnel (2) are formed, and it is characterized in that establishing feed pathway (3) and exhaust passage (4) in funnel.
2. safety funnel as claimed in claim 1, is characterized in that the direction of feed pathway (3) and exhaust passage (4) mouth is adjustable.
3. as claimed in claim 1 safety funnel, the passage that it is characterized in that feed pathway (3) and exhaust passage (4) establishes screen cloth (5).
4. safety funnel as claimed in claim 1, it is characterized in that screen cloth (5) is detachable, screen cloth (5) can adopt frame above formula with the mitered mode of passage, also can adopt button, also can adopt absorption type or bonding with adhesives.
5. as claimed in claim 1 safety funnel, is characterized in that the material of funnel can adopt pottery, or metal, also or High molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635686.1U CN204873797U (en) | 2015-08-23 | 2015-08-23 | Safety funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635686.1U CN204873797U (en) | 2015-08-23 | 2015-08-23 | Safety funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873797U true CN204873797U (en) | 2015-12-16 |
Family
ID=54818196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635686.1U Expired - Fee Related CN204873797U (en) | 2015-08-23 | 2015-08-23 | Safety funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536626A (en) * | 2016-06-24 | 2018-01-05 | 无锡市凯顺医疗器械制造有限公司 | A kind of closed body fluid indwelling device is with taking liquid part |
| TWI657035B (en) * | 2018-03-26 | 2019-04-21 | 立晏企業有限公司 | Funnel |
-
2015
- 2015-08-23 CN CN201520635686.1U patent/CN204873797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536626A (en) * | 2016-06-24 | 2018-01-05 | 无锡市凯顺医疗器械制造有限公司 | A kind of closed body fluid indwelling device is with taking liquid part |
| TWI657035B (en) * | 2018-03-26 | 2019-04-21 | 立晏企業有限公司 | Funnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180823 |