CN216806490U - Multifunctional food packaging bag - Google Patents
Multifunctional food packaging bag Download PDFInfo
- Publication number
- CN216806490U CN216806490U CN202123448550.4U CN202123448550U CN216806490U CN 216806490 U CN216806490 U CN 216806490U CN 202123448550 U CN202123448550 U CN 202123448550U CN 216806490 U CN216806490 U CN 216806490U
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- China
- Prior art keywords
- complex film
- packaging bag
- film
- food packaging
- heat
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Abstract
The utility model aims to provide a multifunctional food packaging bag which can be used for conveniently sealing the packaging bag and conveniently exhausting air in the packaging bag for people so as to effectively preserve food. It includes the bag body that is formed by last complex film and lower complex film heat-seal, the upper end of the bag body is the heat-seal top, the below position that lies in the heat-seal top on last complex film is provided with the zip fastener, be provided with respectively on the inner wall of last complex film and lower complex film can the lock from the strip of sealing, be fixed with a connecting band on the outer wall of complex film down, the outer end of connecting band is fixed with the male button of four closed buckles, the exhaust hole has been seted up on last complex film, exhaust downthehole be provided with can with the male buckle female button of four closed buckles, the cover is equipped with sealed the pad on the bulge of the male button of four closed buckles.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a multifunctional food packaging bag.
Background
A food packaging bag is one of packaging designs, food is guaranteed and stored conveniently in life, and therefore the food packaging bag is produced, and the food packaging bag is a film container which is in direct contact with the food and is used for containing and protecting the food. However, after the existing packaging bag is unsealed, the packaging bag cannot be conveniently sealed, so that snacks are easily scattered, and air in the bag cannot be conveniently discharged, so that the taste of food is influenced.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention is directed to providing a multifunctional food packaging bag, which can conveniently seal the packaging bag and facilitate people to discharge air in the packaging bag, so as to effectively preserve food.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a multifunctional food packaging bag, it includes the bag body that is formed by last complex film and lower complex film heat-seal, the upper end of the bag body is the heat-seal top, the below position that lies in the heat-seal top on last complex film is provided with the zip fastener, be provided with respectively on the inner wall of last complex film and lower complex film and proclaim oneself the strip by the lock, be fixed with a connecting band on the outer wall of complex film down, the outer end of connecting band is fixed with the male button of the shut of the quadric closure, the exhaust hole has been seted up on last complex film, exhaust downthehole be provided with can with the quadric closure box of the male button of the quadric closure, the cover is equipped with sealed the pad on the bulge of the male button of the quadric closure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the zipper is arranged on the upper composite film, so that people can directly open the bag body through the zipper, the bag body is more convenient and fast, the bag body can be sealed through the self-sealing strip, the sealing performance of the opened bag body is effectively ensured, when the bag is used, food is placed into the bag firstly, then the bag body is sealed through the self-sealing strip, then the male snap fastener and the female snap fastener are separated, the vent hole is ventilated, the bag body is extruded to discharge air in the bag, and finally the male snap fastener and the female snap fastener are buckled to complete sealing.
As an improvement, the other end of the connecting belt is connected with the lower composite film in a hot melting mode, and lines are pressed at the hot melting position, so that the connecting belt can be connected with the lower composite film more firmly.
As an improvement, the zipper is made of plastic materials, so that the cost is reduced.
As the improvement, the middle part of going up the complex film has been seted up the rectangular channel, is provided with transparent film in the rectangular channel, sealing connection between transparent film's edge and the rectangular channel, like this, can see the condition of the inside food of the bag body, conveniently differentiates.
As the improvement, the diameter of the sealing gasket is gradually increased from the outer end to the inner end, so that the sealing gasket can be conveniently inserted into the through hole in the middle of the snap fastener, and the sealing is convenient.
Drawings
Fig. 1 is a schematic view of a structure of a multifunctional food packaging bag with fastening straps according to the present invention.
Fig. 2 is a schematic structural view illustrating the opening of the connecting band in the multifunctional food packaging bag according to the present invention.
Fig. 3 is a side view of a multi-functional food packaging bag according to the present invention.
Fig. 4 is a schematic structural view of a snap male buckle and a snap female buckle according to the present invention.
The drawing shows that 1, an upper composite film, 2, a lower composite film, 3, a zipper, 4, a self-sealing strip, 5, a connecting belt, 6, a four-way buckle male buckle, 7, a four-way buckle female buckle, 8, a sealing gasket, 9 and a transparent film.
Detailed Description
The utility model is described in further detail below:
with specific reference to fig. 1-4:
the utility model provides a multifunctional food packaging bag, it includes the bag body that is formed by last complex film 1 and 2 heat-sealings of lower complex film, the upper end of the bag body is the heat-seal top, the below position that lies in the heat-seal top on last complex film 1 is provided with zip fastener 3, be provided with respectively on the inner wall of last complex film 1 and lower complex film 2 and to close strip 4, be fixed with a connecting band 5 on the outer wall of complex film 2 down, the outer end of connecting band 5 is fixed with the male button 6 of the quartic knot, the exhaust hole has been seted up on last complex film 1, it can be with the quartic knot box 7 of the male button 6 lock of quartic knot to be provided with in the exhaust hole, the cover is equipped with sealed pad 8 on the bulge of the male button 6 of quartic knot. According to the utility model, the zipper 3 is arranged on the upper composite film 1, so that people can directly open the bag body through the zipper 3, the bag body is more convenient and faster, and the bag body can be sealed through the self-sealing strip 4, so that the sealing performance of the opened bag body is effectively ensured, when the bag is used, food is firstly placed into the bag, then the bag body is sealed through the self-sealing strip 4, then the snap-fit male buckle 6 and the snap-fit female buckle 7 are separated, so that the exhaust hole is ventilated, then the bag body is extruded to exhaust air in the bag, and finally the snap-fit male buckle 6 and the snap-fit female buckle 7 are closed.
In this embodiment, the other end of the connecting band 5 is connected with the lower composite film 2 by hot melting, and the hot melting position is pressed with grains, so that the connecting band 5 can be more firmly connected with the lower composite film 2.
In this embodiment, the slide fastener 3 is made of a plastic material, which is advantageous for reducing the cost.
In this embodiment, go up the middle part of complex film 1 and seted up the rectangular channel, be provided with transparent film 9 in the rectangular channel, sealing connection between the edge of transparent film 9 and the rectangular channel, like this, can see the condition of the inside food of the bag body, conveniently differentiates.
In this embodiment, the diameter of the sealing gasket 8 is gradually increased from the outer end to the inner end, so that the sealing gasket 8 can be conveniently inserted into the through hole in the middle of the snap fastener 7, and sealing is facilitated.
In this embodiment, the snap-fit male buckle 6 and the snap-fit female buckle 7 are the existing snap-fit structure, and only the protruding portion of the snap-fit male buckle 6 is sleeved with the sealing gasket 8, without specifically explaining the structure thereof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multifunctional food packaging bag, it includes the bag body that is formed by last complex film and lower complex film heat-seal, the upper end of the bag body is the heat-seal top, a serial communication port, the below position that lies in the heat-seal top on last complex film is provided with the zip fastener, be provided with respectively on the inner wall of last complex film and lower complex film from the strip of sealing that can the lock, be fixed with a connecting band on the outer wall of complex film down, the outer end of connecting band is fixed with the male button of quasiturbial knot, the exhaust hole has been seted up on last complex film, it can be with the snap-lock box of quasiturbial knot lock to be provided with in the exhaust hole, the cover is equipped with sealed the pad on the bulge of the snap-lock of quasituational knot male button.
2. The multifunctional food packaging bag as claimed in claim 1, wherein the other end of the connecting band is connected with the lower composite film by hot melting, and the hot melting part is embossed with lines.
3. The multi-functional food packaging bag according to claim 1, wherein said zipper is made of a plastic material.
4. The multifunctional food packaging bag according to claim 1, wherein a rectangular groove is formed in the middle of the upper composite film, a transparent film is arranged in the rectangular groove, and the edge of the transparent film is hermetically connected with the rectangular groove.
5. The multi-functional food packaging bag according to claim 1, wherein the diameter of the sealing gasket is gradually increased from the outer end to the inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448550.4U CN216806490U (en) | 2021-12-30 | 2021-12-30 | Multifunctional food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448550.4U CN216806490U (en) | 2021-12-30 | 2021-12-30 | Multifunctional food packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216806490U true CN216806490U (en) | 2022-06-24 |
Family
ID=82062135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123448550.4U Active CN216806490U (en) | 2021-12-30 | 2021-12-30 | Multifunctional food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216806490U (en) |
-
2021
- 2021-12-30 CN CN202123448550.4U patent/CN216806490U/en active Active
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