CN201019453Y - Straw - Google Patents
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- Publication number
- CN201019453Y CN201019453Y CNU2007201421874U CN200720142187U CN201019453Y CN 201019453 Y CN201019453 Y CN 201019453Y CN U2007201421874 U CNU2007201421874 U CN U2007201421874U CN 200720142187 U CN200720142187 U CN 200720142187U CN 201019453 Y CN201019453 Y CN 201019453Y
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- utility
- model
- pipette
- sucking
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to a pipette. The utility model is characterized in that a pipette outer wall is provided with a vertical concave groove, the cross section shape of the concave groove can be rectangular or triangle. When the pipette penetrates through an encapsulation membrane of a beverage packing box, the concave groove of the pipette can not bind with the periphery of the hole closely, air is easy to get into the packing box, without negative pressure caused by sucking, which is convenient for sucking beverage. The utility model is simple in structure and low in cost.
Description
The utility model relates to a kind of suction pipe of the usefulness of having a drink.
Suction pipe commonly used at present all is circular pipe basically, and suction pipe jack place generally all adopts metal forming and film to seal on the packing box of lactic acid type beverage or milk, but the hole of the outer wall of suction pipe and the encapsulated membranes that is pierced periphery contacts tightr, air is difficult for entering in the packing box, in box, produce negative pressure during sucking, cause to suck to have some setbacks, bring very big inconvenience to drinking person.
The purpose of this utility model provides a kind of suction pipe simple in structure, and after it pierced through the encapsulated membranes of beverage package box, air can smooth and easyly enter in the packing box, does not produce negative pressure during sucking in the packing box.
The purpose of this utility model can realize in the following manner: a kind of suction pipe, a longitudinal fluting is arranged on the suction pipe outer wall, and the cross sectional shape of groove can be rectangle or triangle.
The utility model compared with prior art has following advantage: because a longitudinal fluting is arranged on the suction pipe outer wall, when suction pipe pierces through the encapsulated membranes of beverage package box, the groove part of suction pipe can not combined closely with the periphery in hole, air enters in the packing box easily, and can not produce negative pressure, the convenient beverage of sucking because of sucking.
Description of drawings:
Accompanying drawing is a front view of the present utility model.
The utility model is described in further detail with reference to the accompanying drawings:
As follows with reference to accompanying drawing: a kind of suction pipe, a longitudinal fluting (2) is arranged on suction pipe outer wall (1), the cross sectional shape of groove (2) can be rectangle or triangle.When suction pipe pierced through the encapsulated membranes of beverage package box, the groove of suction pipe (2) can not combined closely with the periphery in hole, and air enters in the packing box easily, and can not produce negative pressure because of sucking, the convenient beverage of sucking, and the utility model is simple in structure, and with low cost.
Claims (2)
1. a suction pipe is characterized in that: a longitudinal fluting (2) is arranged on suction pipe outer wall (1).
2. a kind of suction pipe according to claim 1 is characterized in that: the cross sectional shape of groove (2) can be rectangle or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201421874U CN201019453Y (en) | 2007-04-04 | 2007-04-04 | Straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201421874U CN201019453Y (en) | 2007-04-04 | 2007-04-04 | Straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019453Y true CN201019453Y (en) | 2008-02-13 |
Family
ID=39086855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201421874U Expired - Fee Related CN201019453Y (en) | 2007-04-04 | 2007-04-04 | Straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019453Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040315A (en) * | 2012-12-07 | 2013-04-17 | 李红彪 | Straw with air supplement function |
| CN104068721A (en) * | 2014-07-08 | 2014-10-01 | 崔春枝 | Anti-negative-pressure folding straw |
| CN107804589A (en) * | 2016-09-09 | 2018-03-16 | 邬惠林 | Falcate, which is easily inserted, easily inhales suction pipe |
| CN109171404A (en) * | 2018-08-31 | 2019-01-11 | 瑞（中国）科技发展有限公司 | A kind of double indent type telescopic pipets and its indent processing unit (plant) |
| CN110115505A (en) * | 2019-06-17 | 2019-08-13 | 宁波美侬咖啡机有限公司 | A kind of milk carton lancet unit and milk suction method |
-
2007
- 2007-04-04 CN CNU2007201421874U patent/CN201019453Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040315A (en) * | 2012-12-07 | 2013-04-17 | 李红彪 | Straw with air supplement function |
| CN104068721A (en) * | 2014-07-08 | 2014-10-01 | 崔春枝 | Anti-negative-pressure folding straw |
| CN107804589A (en) * | 2016-09-09 | 2018-03-16 | 邬惠林 | Falcate, which is easily inserted, easily inhales suction pipe |
| CN109171404A (en) * | 2018-08-31 | 2019-01-11 | 瑞（中国）科技发展有限公司 | A kind of double indent type telescopic pipets and its indent processing unit (plant) |
| CN110115505A (en) * | 2019-06-17 | 2019-08-13 | 宁波美侬咖啡机有限公司 | A kind of milk carton lancet unit and milk suction method |
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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: 20080213 |