CN106379647A - Straw for packaging bag - Google Patents
Straw for packaging bag Download PDFInfo
- Publication number
- CN106379647A CN106379647A CN201611005465.1A CN201611005465A CN106379647A CN 106379647 A CN106379647 A CN 106379647A CN 201611005465 A CN201611005465 A CN 201611005465A CN 106379647 A CN106379647 A CN 106379647A
- Authority
- CN
- China
- Prior art keywords
- straw
- pipe
- packaging bag
- pipe shaft
- straw body
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
A straw for a packaging bag comprises a straw opening, a straw body and a main straw body. The straw body is quadrangular and is fixed to one end of the straw opening, a straw cavity with inwards-concave arc-shaped faces and with the axial middle portion being hollow is formed by the four side faces of the straw body, and the straw opening communicates with the straw cavity in the straw body. The main straw body is arranged at the other end of the straw body and communicates with the straw cavity in the straw body as well. The straw opening, the straw body and the main straw body are integrally formed. Due to the fact that the straw body is quadrangular, the four side faces are the arc-shaped faces and transitional surfaces or protruding edges are formed between every two adjacent side faces, when the straw body of the straw is combined with a sealing edge of a body of the packaging bag, a connection line of the straw body and the sealing edge is smoother, the sealing performance is more stable, and the connection strength of the straw and the bag body is improved; and due to the fact that the straw body is of an arc-shaped semi-surrounding structure, residual liquid on the outer wall of the straw body can be directly sucked through the inner wall of the semi-surrounding straw body, and waste of the residual liquid is avoided.
Description
Technical field
The invention belongs to packaging bag technical field is and in particular to a kind of packaging bag suction pipe.
Background technology
Nowadays, the packaging bag with suction pipe has been popularized, and because it uses fast, convenience, thus generally should
For food packaging industry.The existing packaging bag with suction pipe, generally bag is probeed into using one end and the other end project bag mouth and
The structure of edge sealing at bag mouth, bag is often connected with the circular tube wall of suction pipe, and rocking of body can frequently result at edge sealing
Produce space it is impossible to normally be sealed fresh-keeping and tube wall between, and the suction pipe body of cylindrical full enclosed usually because
The debris of tube wall surrounding cannot be drawn to and cause certain waste it is impossible to meet consumer demand.
In view of above-mentioned prior art is it is necessary to reasonably be improved to the suction-pipe structure using in existing packaging bag.For
This, the applicant has made actively and effectively to explore, and finally defines technical scheme described below.
Content of the invention
It is an object of the invention to provide a kind of packaging bag suction pipe, contribute to optimizing suction pipe pipe shaft structure and use raising
Seal between bag and body, advantageously improves suction pipe pipe structure and uses and avoid liquid residue liquid on tube wall no
Method is drawn.
The purpose of the present invention is such to reach, a kind of packaging bag suction pipe it is characterised in that：Including a mouth of pipe, one
Pipe shaft and a body, described pipe shaft is in four prism type and the one end being fixed on the mouth of pipe, and its four sides compositions cave inward
Arcwall face, axially in the middle of for hollow tube chamber, the described mouth of pipe connected with the tube chamber on pipe shaft, and described body is arranged on pipe shaft
The other end on and equally connect with the tube chamber on pipe shaft, the described mouth of pipe, pipe shaft and body three in one molding.
In a specific embodiment of the present invention, described body curved semi-surrounding structure, this body and pipe shaft
One end be fixedly connected and be centered around the edge of tube chamber.
In another specific embodiment of the present invention, described pipe shaft has between the adjacent two sides of length direction
An arc transiting surface is had to constitute a lug edge between the adjacent two sides of width, described transition face and arc
It is to be tightly connected that side is used for structure and packaging bag bag between.
In another specific embodiment of the present invention, the described mouth of pipe is being arranged at intervals with one end of pipe shaft
One group of flange, this flange plays anti-skidding effect when using.
After the present invention adopts said structure, have the advantage that：Firstly, since pipe shaft is four prism type and four sides
Face is arcwall face, and has respectively constituted transition face or lug edge between adjacent two sides, thus when suction pipe pipe shaft with bag
When the edge sealing of pack bag combines, its rat tail is more smooth, and sealing property is more stable, improves the company of suction pipe and bag
Connect intensity；Secondly as body is arc semi-surrounding structure, thus the debris on tube wall can directly pass through semi-surrounding
Inboard wall of tube body drawn, it is to avoid the waste of debris.
Brief description
Fig. 1 is the perspective view of one embodiment of the invention.
In figure：1. the mouth of pipe, 11. flanges；2. pipe shaft, 21. tube chambers, 22. arcuate flanks, 23. transition faces, 24. lug edge；3.
Body.
Specific embodiment
Applicant is elaborated below by way of example, but the description to embodiment is not to this
The restriction of bright technical scheme, the only pro forma rather than substantial equivalent transformation done by any foundation present inventive concept
It is regarded as technical scheme category.
Refer to Fig. 1, the present invention relates to a kind of packaging bag suction pipe, including a mouth of pipe 1, a pipe shaft 2 and a body 3, institute
The pipe shaft 2 stated is in four prism type and the one end being fixed on the mouth of pipe 1, and its four sides 22 are constituted the arcwall face caving inward, axle
To the middle tube chamber 21 for hollow, the described mouth of pipe 1 is connected with the tube chamber 21 on pipe shaft 2, and described body 3 is arranged on pipe shaft 2
On the other end and equally connect with the tube chamber 21 on pipe shaft 2, the described mouth of pipe 1, pipe shaft 2 and body 3 three in one molding.
Further, the described curved semi-surrounding structure of body 3, this body 3 be fixedly connected with one end of pipe shaft 2 and
It is centered around the edge of tube chamber 21.
Further, the pipe shaft 2 stated there is between the adjacent two sides 22 of length direction an arc transiting surface 23 and
A lug edge 24 is constituted, the side 22 of described transition face 23 and arc is used for and bag between the adjacent two sides 22 of width
Between pack bag, structure is to be tightly connected.
Further, the described mouth of pipe 1 is being arranged at intervals with one group of flange 11 on one end of pipe shaft 2, this flange 11
Play anti-skidding effect when using.
Claims (4)
1. a kind of packaging bag suction pipe it is characterised in that：Including a mouth of pipe (1), a pipe shaft (2) and a body (3), described pipe
Body (2) is in four prism type and the one end being fixed on the mouth of pipe (1), and its four sides (22) are constituted the arcwall face caving inward, axle
To the middle tube chamber (21) for hollow, the described mouth of pipe (1) is connected with the tube chamber (21) on pipe shaft (2), and described body (3) is arranged
On the other end of pipe shaft (2) and equally connect with the tube chamber (21) on pipe shaft (2), the described mouth of pipe (1), pipe shaft (2) and pipe
Body (3) three in one molding.
2. a kind of packaging bag suction pipe according to claim 1 is it is characterised in that the described curved semi-surrounding of body (3)
Structure, this body (3) is fixedly connected with one end of pipe shaft (2) and is centered around the edge of tube chamber (21).
3. a kind of packaging bag suction pipe according to claim 1 is it is characterised in that described pipe shaft (2) is in length direction
There is between adjacent two sides (22) arc transiting surface (23) and constitute one between the adjacent two sides (22) of width
Lug edge (24), it is to be tightly connected that the side (22) of described transition face (23) and arc is used for structure and packaging bag bag between.
4. a kind of packaging bag suction pipe according to claim 1 is it is characterised in that the described mouth of pipe (1) is near pipe shaft
(2) one group of flange (11) is arranged at intervals with one end, this flange (11) plays anti-skidding effect when using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005465.1A CN106379647A (en) | 2016-11-15 | 2016-11-15 | Straw for packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005465.1A CN106379647A (en) | 2016-11-15 | 2016-11-15 | Straw for packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379647A true CN106379647A (en) | 2017-02-08 |
Family
ID=57958461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611005465.1A Pending CN106379647A (en) | 2016-11-15 | 2016-11-15 | Straw for packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379647A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339387A (en) * | 2000-08-21 | 2002-03-13 | 伊利诺斯工具工程有限公司 | Thin wall tilting device for bag with mouth |
| CN1568275A (en) * | 2001-10-11 | 2005-01-19 | 伊特萨克公司 | Plastic spout |
| CN101018714A (en) * | 2004-11-04 | 2007-08-15 | 格奥尔格·门申有限公司和两合公司 | Welded in plastic spout part |
| CN201990026U (en) * | 2011-01-21 | 2011-09-28 | 台州市佳迪软包装彩印有限公司 | Foldable plastic water bottle with suction nozzle |
| CN103231847A (en) * | 2013-04-08 | 2013-08-07 | 广州信安包装有限公司 | Mouth plugging type nozzle |
| CN205312155U (en) * | 2015-11-25 | 2016-06-15 | 南京来一口食品有限公司 | Novel self -reliance bag |
-
2016
- 2016-11-15 CN CN201611005465.1A patent/CN106379647A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339387A (en) * | 2000-08-21 | 2002-03-13 | 伊利诺斯工具工程有限公司 | Thin wall tilting device for bag with mouth |
| CN1568275A (en) * | 2001-10-11 | 2005-01-19 | 伊特萨克公司 | Plastic spout |
| CN101018714A (en) * | 2004-11-04 | 2007-08-15 | 格奥尔格·门申有限公司和两合公司 | Welded in plastic spout part |
| CN201990026U (en) * | 2011-01-21 | 2011-09-28 | 台州市佳迪软包装彩印有限公司 | Foldable plastic water bottle with suction nozzle |
| CN103231847A (en) * | 2013-04-08 | 2013-08-07 | 广州信安包装有限公司 | Mouth plugging type nozzle |
| CN205312155U (en) * | 2015-11-25 | 2016-06-15 | 南京来一口食品有限公司 | Novel self -reliance bag |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |