CN210942977U - Liquid packaging bag - Google Patents
Liquid packaging bag Download PDFInfo
- Publication number
- CN210942977U CN210942977U CN201920708676.4U CN201920708676U CN210942977U CN 210942977 U CN210942977 U CN 210942977U CN 201920708676 U CN201920708676 U CN 201920708676U CN 210942977 U CN210942977 U CN 210942977U
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- bag
- liquid
- runner
- main part
- neck
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Abstract
The utility model relates to a liquid packaging field especially relates to a liquid packaging bag, including bag main part, bag neck, the bag main part has the appearance chamber that holds liquid, the upper portion in the bag main part is connected to the bag neck, and the bag neck is provided with the runner mouth that is used for the liquid to flow out, and the runner mouth communicates by tortuous runner with holding the chamber, and bag neck both sides symmetric position sets up easily to tear the mouth, easily tears the mouth and be used for tearing the bag neck, exposes the runner mouth, because set up tortuous liquid flow path between the appearance chamber that the runner mouth of liquid packaging bag liquid outlet and liquid packaging bag store liquid, when holding the bag main part and tearing the runner mouth, tortuous runner can slow down the pressure that handheld bag main part caused, makes the liquid of liquid packaging bag the inside spill easily, facilitates the use.
Description
Technical Field
The utility model relates to a liquid packaging field especially relates to a liquid packaging bag.
Background
The appearance chamber of traditional liquid packaging bagged liquid and the direct straight line intercommunication of runner and the runner mouth that liquid flows out set up near the runner mouth and easily tear the mouth, when using, need hold the bag body by the hand, tear simultaneously and easily tear the mouth, because hand is held and is held certain pressure, consequently liquid spills easily when tearing easily and tears the mouth, causes very big inconvenience for the use.
Disclosure of Invention
The utility model aims to solve the technical problem that can better control the liquid packaging bag of extruding liquid process.
The utility model discloses a liquid packaging bag includes bag main part, bag neck, and the bag main part is provided with the appearance chamber of dress liquid, and bag neck position is provided with the runner mouth that is used for liquid outflow, and the runner mouth is by tortuous runner intercommunication with holding the connection between the chamber.
The bag neck is provided with easy-tearing openings at two symmetrical positions, and the flow passage opening can be exposed by tearing the easy-tearing openings.
Preferably, the receptacle and the flow opening are formed by heat sealing a front wall and a rear wall of the bag body.
Preferably, the zigzag flow path is formed by heat-sealing the front wall and the rear wall of the bag body, and the zigzag flow path may be a flow path separately provided.
The utility model has the advantages that: because the tortuous liquid flow channel is arranged between the flow channel opening of the liquid outlet of the liquid packaging bag and the containing cavity for storing liquid in the liquid packaging bag, when the bag body is held by hands to tear the flow channel opening, the tortuous flow channel can reduce the pressure caused by holding the bag body by hands, so that the liquid in the liquid packaging bag is not easy to spill, and the use is convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
As shown in fig. 1, the liquid packaging bag comprises a strip-shaped bag body 1, the front wall and the rear wall of the bag body are sealed in a heat-sealing mode, the upper portion of the bag body is slightly narrow and is provided with a bag neck 2, the lower portion of the bag body 1 is provided with an accommodating cavity 3 for accommodating liquid, the bag neck 2 is provided with a runner port 4 for liquid to flow out, the accommodating cavity 3 is formed by heat-sealing the front wall and the rear wall of the bag body 1, the runner port 4 is communicated with the accommodating cavity 3 through a zigzag runner 5, the zigzag runner 5 can be a hollow runner pipeline formed by heat-sealing the front wall and the rear wall of the bag body 1, and can also be a zigzag runner pipeline arranged in addition, two symmetrical positions of the bag neck 2 are provided with easy-tearing openings 6, the easy-tearing openings 6 are used for tearing.
The bag body 1 can be made of PET, PVC and aluminum foil materials, and the bag body 1 can be made of other materials.
The tortuous flow path 5 shown in fig. 1 can adjust the tortuous mode, the tortuous length and the degree of the tortuous flow path according to the size of the bag body and the amount of liquid contained in the bag body.
It should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the present invention, and these modifications and improvements are within the scope of the present invention.
Claims (3)
1. The utility model provides a liquid packaging bag, includes bag main part (1), bag neck (2), bag main part (1) has the appearance chamber (3) that holds liquid, the upper portion at bag main part (1) is connected in bag neck (2), bag neck (2) are provided with runner hole (4) that are used for liquid outflow, its characterized in that: the runner port (4) is communicated with the cavity (3) through a zigzag runner (5).
2. The liquid packaging bag according to claim 1, wherein: the bag neck (2) is symmetrically provided with easy-to-tear openings (6) at two sides, and the easy-to-tear openings (6) are used for tearing the bag neck to expose the runner port (4).
3. The liquid packaging bag according to claim 1, wherein: the containing cavity (3), the runner port (4) and the zigzag runner (5) are formed by heat sealing of the front wall and the rear wall of the bag main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708676.4U CN210942977U (en) | 2019-05-17 | 2019-05-17 | Liquid packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708676.4U CN210942977U (en) | 2019-05-17 | 2019-05-17 | Liquid packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210942977U true CN210942977U (en) | 2020-07-07 |
Family
ID=71377318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708676.4U Active CN210942977U (en) | 2019-05-17 | 2019-05-17 | Liquid packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210942977U (en) |
-
2019
- 2019-05-17 CN CN201920708676.4U patent/CN210942977U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |