CN201987190U - Drinking straw - Google Patents
Drinking straw Download PDFInfo
- Publication number
- CN201987190U CN201987190U CN2011200316237U CN201120031623U CN201987190U CN 201987190 U CN201987190 U CN 201987190U CN 2011200316237 U CN2011200316237 U CN 2011200316237U CN 201120031623 U CN201120031623 U CN 201120031623U CN 201987190 U CN201987190 U CN 201987190U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- straw
- drinking straw
- reinforcement
- utility
- 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 - Lifetime
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Abstract
The utility model discloses a drinking straw; one end of the straw is a diagonal plane; the drinking straw is characterized in that a reinforcing rib which is parallel to the axis of the straw is arranged on the inner wall of the straw by taking a cusp of the diagonal plane as a starting point. The arrangement of the reinforcing rib improves the piercing capacity of the straw, reduces the probability of passivation and deformation of the straw, meanwhile reduces the increasing of the cost of raw materials and is convenient to process.
Description
Technical field
The utility model relates to suction pipe, and particularly being used to drink with composite paper-plastic material, polypropylene containers, polyester container etc. is the suction pipe of the food liquid of packing material.
Background technology
At present, products such as beverage, liquid milk, sour milk generally use materials such as composite paper-plastic material, polypropylene, polyester to pack, and as drinking instrument, an end of suction pipe is a scarf with suction pipe, is used to expose packing material.Be in the consideration of materials processing cost aspect, the tube wall of suction pipe is generally done thinlyyer, and suction pipe in use appears in user easily, and to expose ability not enough, can't expose packaging material, problems such as the easy passivation distortion of suction pipe head.
The utility model content
Expose indifferent in order to overcome suction pipe, the problem of easy passivation distortion, the utility model has designed a kind of novel drinking straw of anti-the distortion, it can effectively promote the ability of exposing of suction pipe, reduction can't be exposed the probability of packaging material or suction pipe head passivation distortion, simultaneously, compares with the suction pipe of simple thickening tube wall, can reduce raw-material use, reduce production costs.
The technical solution of the utility model is: a kind of drinking straw, and an end of suction pipe is a scarf, it is characterized in that, on the inwall of suction pipe, be that starting point is provided with the reinforcement parallel with the suction pipe axis with the tip place of scarf.
Above-mentioned reinforcement preferred axes is to running through whole suction pipe, and disposable injection moulding forms when suction pipe is produced.The length l of described reinforcement, the scope of width w and height h is: 0＜l＜L, 0＜w＜R, 0＜h＜R, wherein L is the length of suction pipe, R is the internal diameter of suction pipe.Preferred l=L, 1/8R＜w＜1/4R, 1/8R＜h＜1/4R.
Drinking straw of the present utility model designs reinforcement by the scarf tip place at suction pipe, strengthened the deflection of suction pipe, reduced the probability that passivation takes place suction pipe when exposing food packaging article, when the increase suction pipe is exposed ability, farthest reduced the increase of the cost of raw material, and its processing technology is simple, is easy to suitability for industrialized production.
Description of drawings
Fig. 1 is the vertical view that embodiment is provided with the suction pipe of reinforcement;
Fig. 2 is the cross-sectional view that embodiment is provided with the suction pipe of reinforcement;
Fig. 3 is the side view that embodiment is provided with the suction pipe of reinforcement.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
As shown in figures 1 and 3, an end of drinking straw 1 is a scarf, and the other end is a side grain, is that basic point is provided with reinforcement 2 (see figure 1)s that axially run through whole suction pipe 1 with the tip place of scarf.Fig. 2 has shown the cross section of this suction pipe, can see reinforcement 2.The cross section of reinforcement 2 is approximately a rectangle, and wide is w, and height is h, as shown in Figure 2.As shown in Figures 2 and 3, the length of suction pipe 1 is L, and internal diameter is R, the length l=L of reinforcement 2 then, and for the width w and the height h of reinforcement 2, preferred range is 1/8R＜w＜1/4R, 1/8R＜h＜1/4R.This suction pipe is not yielding, and it is strong to expose ability, is specially adapted to drink the food such as beverage, liquid milk product of various flexible packages.
Above-described embodiment and range of application are not to be used to limit the utility model.Therefore it will be appreciated by those skilled in the art that and in not breaking away from spirit and scope of the present utility model, can do various changes and retouching that protection domain of the present utility model is looked appended claims and defined.
Claims (4)
1. drinking straw, an end of suction pipe is a scarf, it is characterized in that, on the inwall of suction pipe, be that starting point is provided with the reinforcement parallel with the suction pipe axis with the tip place of scarf.
2. drinking straw as claimed in claim 1 is characterized in that described reinforcement axially runs through whole suction pipe.
3. drinking straw as claimed in claim 1 is characterized in that, the length l of described reinforcement, and the scope of width w and height h is: 0＜l＜L, 0＜w＜R, 0＜h＜R, wherein L is the length of suction pipe, R is the internal diameter of suction pipe.
4. drinking straw as claimed in claim 3 is characterized in that, l=L, 1/8R＜w＜1/4R, 1/8R＜h＜1/4R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200316237U CN201987190U (en) | 2011-01-28 | 2011-01-28 | Drinking straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200316237U CN201987190U (en) | 2011-01-28 | 2011-01-28 | Drinking straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201987190U true CN201987190U (en) | 2011-09-28 |
Family
ID=44663703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200316237U Expired - Lifetime CN201987190U (en) | 2011-01-28 | 2011-01-28 | Drinking straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201987190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640748A (en) * | 2016-10-21 | 2019-04-16 | 利乐拉瓦尔集团及财务有限公司 | Suction pipe and method for manufacturing suction pipe |
| TWI674867B (en) * | 2018-04-13 | 2019-10-21 | 施佳宜 | Paper straw structure |
-
2011
- 2011-01-28 CN CN2011200316237U patent/CN201987190U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640748A (en) * | 2016-10-21 | 2019-04-16 | 利乐拉瓦尔集团及财务有限公司 | Suction pipe and method for manufacturing suction pipe |
| US11019950B2 (en) | 2016-10-21 | 2021-06-01 | Tetra Laval Holdings & Finance S.A. | Drinking straw and method for manufacturing a drinking straw |
| RU2757009C2 (en) * | 2016-10-21 | 2021-10-08 | Тетра Лаваль Холдингз Энд Файнэнс С.А. | Drinking straw and method for manufacturing drinking straw |
| TWI674867B (en) * | 2018-04-13 | 2019-10-21 | 施佳宜 | Paper straw structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190221 Address after: 410006 807 Pixel Building, 109 Guyuan Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Hunan four seasons Nutrition Food Co., Ltd. Nanshan Address before: 410005 Nanshan Beihui Building, 65 Labor Middle Road, Changsha City, Hunan Province Patentee before: Hunan Yahua Milk Industry Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |