CN103510193A - Down feather feeding pipe - Google Patents
Down feather feeding pipe Download PDFInfo
- Publication number
- CN103510193A CN103510193A CN201310430008.7A CN201310430008A CN103510193A CN 103510193 A CN103510193 A CN 103510193A CN 201310430008 A CN201310430008 A CN 201310430008A CN 103510193 A CN103510193 A CN 103510193A
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- CN
- China
- Prior art keywords
- down feather
- pipe
- torsion spring
- filling
- baffle
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- 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.)
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Abstract
The invention discloses a down feather feeding pipe. The down feather feeding pipe comprises a pipe body, a baffle and a torsion spring, wherein the baffle is arranged at the tail end of the pipe body and hinged to the pipe body, the torsion spring is arranged in the hinging position of the pipe body and the baffle, and an inner sleeved pipe is further arranged inside the pipe body. In the down feather conveying process of the down feather feeding pipe, the air flow for conveying down feather overcomes the torsion of the torsion spring, jacks the baffle open and conveys the down feather. After the down feather is conveyed, the baffle is closed due to the torsion of the torsion spring. The down feather feeding pipe can only convey the down feather in a signal direction, and can well prevent the down feather from flowing backwards.
Description
Technical field
The present invention relates to a kind of filling suede pipe, relate in particular to a kind of filling suede pipe of small-sized down-filling machine, belong to the component technology field of eider down device for filling.
Background technology
China is eider down big producing country, at present, in eider down product, the filling method of eider down mainly contains two kinds: larger to primary filling amount, first will go out the insertion of suede pipe treats in Chong Rongdan chamber, with its oral area of hand grip, eider down is excessive when preventing from filling suede, then produces and suck air-flow the impeller by High Rotation Speed is filled in courage chamber by eider down with air blast; The eider down product that Dui Dan chamber is less, primary filling amount is very little, by operating personnel, prior load weighted eider down is filled in courage chamber with hand.Adopt air blast filling, efficiency is higher, but the impeller of High Rotation Speed can damage eider down, and energy resource consumption is large; The defects such as the mode of filling up by hand exists that efficiency is low, poor working environment, eider down waste are large.
Fill preferably velvet figures method and use exactly down-filling machine to fill suede, down-filling machine mainly comprises storage suede case, the cabinet and fill suede pipe of weighing, and the eider down in storage suede case is transported in weight box, and then in weight box, eider down has been discharged and filled suede from filling suede pipe.On storage suede case, be furnished with the suede of filling pipe, eider down is transported to the inside of storage suede case by filling with suede pipe.Existing filling suede tubular construction is exactly single pipe structure, cannot prevent eider down adverse current.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of filling suede pipe that can prevent eider down adverse current.
Technical solution of the present invention is achieved in that a kind of filling suede pipe, comprises tube body, catch and torsion spring; The tail end of described tube body is provided with catch; Described catch and tube body hinge; Described tube body and catch hinge place are provided with torsion spring.
Preferably, in described tube body, be also provided with inner sleeve.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Filling suede pipe of the present invention, in sending suede process, the air-flow of conveying eider down overcomes the torsion of torsion spring, and catch is backed down, and carries eider down; After sending suede to complete, due to the torsion of torsion spring, catch is closed.Filling suede pipe of the present invention, can only unidirectional conveying eider down, can be good at preventing eider down adverse current.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of filling suede pipe of the present invention;
Accompanying drawing 2 is another structural representation of filling suede pipe of the present invention;
Wherein: 1, tube body; 2, catch; 3, inner sleeve.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention a kind of filling suede pipe as shown in accompanying drawing 1,2, comprises tube body 1, catch 2 and torsion spring (not shown); The tail end of described tube body 1 is provided with catch 2; Described catch 2 and tube body 1 hinge; Described tube body 1 and catch 2 hinge places are provided with torsion spring; In described tube body 1, be also provided with inner sleeve 3.
Filling suede pipe of the present invention, in sending suede process, the air-flow of conveying eider down overcomes the torsion of torsion spring, and catch is backed down, and carries eider down; After sending suede to complete, due to the torsion of torsion spring, catch is closed.Filling suede pipe of the present invention, can only unidirectional conveying eider down, can be good at preventing eider down adverse current.
Above-mentioned filling suede pipe, owing to being also provided with inner sleeve in tube body, other carrier pipe can be enclosed within inner sleeve, has facilitated and being connected of other carrier pipe.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. fill with a suede pipe, it is characterized in that: comprise tube body, catch and torsion spring; The tail end of described tube body is provided with catch; Described catch and tube body hinge; Described tube body and catch hinge place are provided with torsion spring.
2. filling suede pipe according to claim 1, is characterized in that: in described tube body, be also provided with inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430008.7A CN103510193A (en) | 2013-09-18 | 2013-09-18 | Down feather feeding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430008.7A CN103510193A (en) | 2013-09-18 | 2013-09-18 | Down feather feeding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510193A true CN103510193A (en) | 2014-01-15 |
Family
ID=49893597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310430008.7A Pending CN103510193A (en) | 2013-09-18 | 2013-09-18 | Down feather feeding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028459A (en) * | 2020-09-24 | 2020-12-04 | 连云港三明石英制品有限公司 | Exhaust hood of quartz continuous melting furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010966B1 (en) * | 1970-11-28 | 1975-04-25 | ||
| CN101112638A (en) * | 2006-07-27 | 2008-01-30 | 贝克顿·迪金森公司 | Vessel having a safeguard device and introducing needle component |
| CN201443129U (en) * | 2008-11-21 | 2010-04-28 | 李梁汉 | Simple drainage air-baffle valve |
| CN201875214U (en) * | 2010-11-25 | 2011-06-22 | 诺孚电器股份有限公司 | Check valve of range hood |
| CN202266713U (en) * | 2011-07-25 | 2012-06-06 | 仲崇信 | Check valve |
| CN203487293U (en) * | 2013-09-18 | 2014-03-19 | 苏州琼派瑞特电子科技有限公司 | Down feather filling pipe |
-
2013
- 2013-09-18 CN CN201310430008.7A patent/CN103510193A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010966B1 (en) * | 1970-11-28 | 1975-04-25 | ||
| CN101112638A (en) * | 2006-07-27 | 2008-01-30 | 贝克顿·迪金森公司 | Vessel having a safeguard device and introducing needle component |
| CN201443129U (en) * | 2008-11-21 | 2010-04-28 | 李梁汉 | Simple drainage air-baffle valve |
| CN201875214U (en) * | 2010-11-25 | 2011-06-22 | 诺孚电器股份有限公司 | Check valve of range hood |
| CN202266713U (en) * | 2011-07-25 | 2012-06-06 | 仲崇信 | Check valve |
| CN203487293U (en) * | 2013-09-18 | 2014-03-19 | 苏州琼派瑞特电子科技有限公司 | Down feather filling pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028459A (en) * | 2020-09-24 | 2020-12-04 | 连云港三明石英制品有限公司 | Exhaust hood of quartz continuous melting furnace |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140115 |
|
| RJ01 | Rejection of invention patent application after publication |