CN220905850U - Food packaging bag convenient to seal - Google Patents
Food packaging bag convenient to seal Download PDFInfo
- Publication number
- CN220905850U CN220905850U CN202322738968.1U CN202322738968U CN220905850U CN 220905850 U CN220905850 U CN 220905850U CN 202322738968 U CN202322738968 U CN 202322738968U CN 220905850 U CN220905850 U CN 220905850U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- packaging bag
- food packaging
- plate
- sealing
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- 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.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 230000000670 limiting effect Effects 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The utility model relates to the technical field of food packaging bags and discloses a food packaging bag convenient to seal, which comprises a food packaging bag, wherein a first fixing plate and a second fixing plate are respectively arranged on the front side surface and the rear side surface of the food packaging bag, a first magnet plate is transversely arranged in the middle of the rear side surface of the first fixing plate, sealing gaskets I which are attached to the upper side edge and the lower side edge of the first magnet plate are respectively arranged on the upper side surface and the lower side surface of the rear side surface of the first fixing plate, strip-shaped grooves are transversely formed in the side surfaces of the two sealing gaskets I, a second magnet plate and a second sealing gasket corresponding to the first magnet plate and the first sealing gasket are arranged on the front side surface of the second fixing plate, and the opening position of the food packaging bag can be clamped and sealed through the matching of the first fixing plate, the second fixing plate, the first magnet plate and the second magnet plate, so that the sealing effect of sealing is achieved, the combination of the first sealing gasket, the strip-shaped grooves and the sealing strips can strengthen the tightness of the clamping positions, so that the sealing performance of clamping can be improved, and the structure is simple to cooperate.
Description
Technical Field
The utility model relates to the technical field of food packaging bags, in particular to a food packaging bag convenient to seal.
Background
Food packaging is an integral part of food goods. One of the major projects in the food industry process. It protects the food from damage by biological, chemical and physical external factors during the circulation of the food from the factory to the consumer, and can also have the function of keeping the food stable in quality.
The comparison document CN202320149177.2 shows that by arranging the exhaust pipe, the exhaust hole, the sealing block, the first soft sealing strip, the second soft sealing strip, the positive magnetic sheet and the negative magnetic sheet to be matched for use, pressing the sealing block downwards to expose the exhaust hole and press the bag body, the gas in the bag can be discharged to the outside through the air suction hole, so that the inside of the packaging bag is in a vacuum state, the positive magnetic sheet and the negative magnetic sheet are mutually attracted, thereby ensuring the rapid sealing after the packaging bag is opened, and the first soft sealing strip and the second soft sealing strip can be used for sealing again, preventing food of the food packaging bag from being wetted due to long-time contact with air, and improving the practicability of the device; however, the structure described in the comparison document has some problems in actual production, because the food packaging bag is generally made of plastic materials and is generally integrally formed, when the matching structures are added, the manufacturing procedures are increased, the production cost is increased, the matching of the whole structure is complex, and the use effect of the packaging bag is affected, so that the improvement scheme proposed in the comparison document cannot meet the actual use requirement.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a food packaging bag convenient to seal so as to solve the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a food package bag convenient to it is sealed, includes food package bag, install fixed plate one and fixed plate two respectively on the front and back side of food package bag, fixed plate one's trailing flank middle part position transversely is provided with magnet board one, fixed plate one's trailing flank upper and lower position all is provided with the sealed first of filling up with magnet board one side laminating about, two transversely offer the bar slot on the side of sealed first, be provided with on the leading flank of fixed plate two with magnet board one and sealed first corresponding magnet board two and sealed second of filling up, be provided with the sealing strip that combines with the bar slot on the leading flank of sealed second, all be connected through the connecting plate between fixed plate one and fixed plate two and the food package bag.
Further: two limit buckles are arranged on the outer side surfaces of the first fixing plate and the second fixing plate, an elastic belt is connected between the two limit buckles, and limit holes combined with the limit buckles are formed in the side walls of the elastic belt in a penetrating mode.
Further: the thickness of the first sealing gasket and the second sealing gasket is between 2-5mm, and the first sealing gasket and the second sealing gasket are made of rubber or silica gel.
Further: the limiting buckle is connected with the first fixing plate and the second fixing plate in a welding or threaded combination mode, and comprises a limiting circular plate and a connecting rod.
Further: the side that the connecting plate and food package bag laminate is provided with and glues the adhesion.
Further: the connecting plate is made of soft plastic, and the thickness of the connecting plate is between 2 and 3 mm.
The utility model has the technical effects and advantages that:
1. According to the utility model, the opening position of the food packaging bag can be clamped and sealed through the matching of the first fixing plate, the second fixing plate, the first magnet plate and the second magnet plate, so that the sealing effect is achieved, the combination of the first sealing gasket, the second sealing gasket, the strip-shaped groove and the sealing strip can strengthen the tightness of the clamping position, so that the clamping tightness can be improved, the matching of the structure is simple, the use is convenient, the integrity of the food packaging bag is not affected, the production difficulty is reduced, and the sealing effect of the food packaging bag is improved.
2. The first fixed plate and the second fixed plate are combined with the food packaging bag through the convenience in arrangement of the connecting plates, the connecting structure facilitates dismounting operation, the step of adding a sealing structure on the food packaging bag is omitted, the detachable structure is convenient to use repeatedly, the use cost is reduced, and the practicability of the whole structure is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged view of the structure of the portion a in fig. 1.
Fig. 3 is a schematic view of a part of a structure of a first fixing plate in fig. 1.
Fig. 4 is a schematic view of a portion of the structure of the second fixing plate in fig. 1.
Fig. 5 is a schematic structural view of the elastic belt of fig. 1.
The reference numerals are: 1. packaging bags for food; 2. a first fixing plate; 3. a second fixing plate; 4. a magnet plate I; 5. a first sealing gasket; 6. a bar-shaped groove; 7. a magnet plate II; 8. a second sealing gasket; 9. a sealing strip; 10. a limit button; 11. an elastic belt; 12. a limiting hole; 13. a connecting plate; 14. and (5) sticking.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one: referring to figures 1-5, the utility model provides a food packaging bag convenient to seal, which comprises a food packaging bag 1, the food packaging bag 1 is produced by using food-grade plastic films, and is generally a composite packaging bag with more than two layers, a first fixing plate 2 and a second fixing plate 3 are respectively arranged on the front side and the rear side of the food packaging bag 1, the first fixing plate 2 and the second fixing plate 3 are both made of soft plastic materials, the flexibility is good, a magnet plate 4 is transversely arranged in the middle position of the rear side of the first fixing plate 2, the magnet plate 4 and the first fixing plate 2 are connected through viscose, the connection mode is convenient to assemble, sealing gaskets 5 attached to the upper side and the lower side of the magnet plate 4 are respectively arranged on the upper side and the lower side of the rear side of the first fixing plate 2, the sealing gaskets 5 are connected through viscose, strip grooves 6 are arranged on the side surfaces of the first sealing gaskets 5, the front side surfaces of the second fixing plates 2 and the second fixing plates 8 corresponding to the first magnet plates 4 and the second sealing plates 8 are respectively, the sealing gaskets 8 and the first sealing plates and the second sealing plates 8 can be combined with the first sealing gaskets and the second sealing plates 3 through the sealing gaskets 13, sealing gaskets 13 can be combined with the sealing gaskets 1 and the second sealing gaskets 3 through the sealing gaskets 3, sealing gaskets 13 are combined with the sealing gaskets 13 on the front side surfaces of the first fixing plates and the first sealing plates and the second sealing plates 2 through the sealing gaskets, and sealing gaskets 3 are combined with the sealing gaskets 3 through the sealing gaskets 3 in a sealing mode, can achieve the effect of repeated use.
Wherein: two limit buckles 10 are arranged on the outer side surfaces of the first fixing plate 2 and the second fixing plate 3, an elastic belt 11 is connected between the two limit buckles 10, and limit holes 12 combined with the limit buckles 10 are formed in the side walls of the elastic belt 11 in a penetrating manner; limiting holes 12 on two ends of the elastic belt 11 are buckled on limiting buckles 10 on two sides, so that the combination position of the first fixing plate 2 and the second fixing plate 3 can be limited, the limiting effect is enhanced, and the combination strength of the first magnet plate 4 and the second magnet plate 7 is improved.
Wherein: the thickness of the first sealing gasket 5 and the second sealing gasket 8 is 2-5mm, and the first sealing gasket 5 and the second sealing gasket 8 are made of rubber or silica gel; the rubber or silica gel material has good plasticity, so that the compactness of the joint can be ensured, and the effect of sealing and combining is achieved.
Wherein: the limiting buckle 10 is connected with the first fixing plate 2 and the second fixing plate 3 in a welding or threaded combination mode, and the limiting buckle 10 comprises a limiting circular plate and a connecting rod; the limiting buckle 10 can be fixed in a welding mode to ensure the connection strength, and is fixed in a threaded connection mode to facilitate disassembly and assembly and convenient assembly.
Wherein: the side surface of the connecting plate 13, which is attached to the food packaging bag 1, is provided with an adhesive patch 14; the connecting plate 13 is convenient to combine with the food packaging bag 1 through the setting of the adhesive 14, and the connecting mode is also convenient to separate and operate, so that the fixing plate I2 and the fixing plate II 3 can be taken down for reuse.
Wherein: the connecting plate 13 is made of soft plastic, and the thickness of the connecting plate 13 is 2-3 mm; the bending of the connecting plate 13 can be facilitated by the characteristic of soft plastic materials, and the connecting plate is convenient to use and needs.
The working principle of the first embodiment of the utility model is as follows: firstly, the first magnet plate 4 and the first sealing gasket 5 are sequentially adhered to the side face of the first fixing plate 2, then the second magnet plate 7 and the second sealing gasket 8 are sequentially adhered to the side face of the second fixing plate 3, after fixing, the first fixing plate 2 and the second fixing plate 3 are abutted, so that the first magnet plate 4 is adhered to the second magnet plate 7, the connection effect of the first fixing plate 2 and the second fixing plate 3 can be improved, separation is not easy, meanwhile, the sealing strip 9 is combined with the strip-shaped groove 6, the sealing performance of the combination of the first sealing gasket 5 and the second sealing gasket 8 can be enhanced, then the connecting plates 13 under the first fixing plate 2 and the second fixing plate 3 are respectively adhered to the two sides of the food packaging bag 1, the whole assembly can be completed, the bag mouth of the food packaging bag 1 can be sealed through the clamping effect, the flexibility of the bag mouth sealing is improved, the whole structure is combined in an assembling mode, the manufacturing difficulty is reduced, and the convenience of the sealing of the food packaging bag 1 is improved through the arrangement of a detachable sealing structure.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a food package bag convenient to seal, includes food package bag (1), its characterized in that: the food packaging bag is characterized in that a first fixing plate (2) and a second fixing plate (3) are respectively arranged on the front side and the rear side of the food packaging bag (1), a first magnet plate (4) is transversely arranged in the middle of the rear side of the first fixing plate (2), sealing gaskets (5) attached to the upper side and the lower side of the first magnet plate (4) are respectively arranged at the upper side and the lower side of the rear side of the first fixing plate (2), a strip-shaped groove (6) is transversely formed in the side face of the first sealing gasket (5), a second magnet plate (7) and a second sealing gasket (8) corresponding to the first magnet plate (4) and the first sealing gasket (5) are arranged on the front side face of the second sealing gasket (8), and sealing strips (9) combined with the strip-shaped groove (6) are respectively connected between the first fixing plate (2) and the second fixing plate (3) and the food packaging bag (1) through connecting plates (13).
2. The food packaging bag convenient to seal according to claim 1, wherein: two limit buckles (10) are arranged on the outer side surfaces of the first fixing plate (2) and the second fixing plate (3), an elastic belt (11) is connected between the limit buckles (10), and limit holes (12) combined with the limit buckles (10) are formed in the side walls of the elastic belt (11) in a penetrating mode.
3. The food packaging bag convenient to seal according to claim 1, wherein: the thickness of the first sealing gasket (5) and the second sealing gasket (8) is between 2 mm and 5mm, and the first sealing gasket (5) and the second sealing gasket (8) are made of rubber or silica gel.
4. The food packaging bag convenient to seal according to claim 2, wherein: the limiting buckle (10) is connected with the first fixing plate (2) and the second fixing plate (3) in a welding or threaded combination mode, and the limiting buckle (10) comprises a limiting circular plate and a connecting rod.
5. The food packaging bag convenient to seal according to claim 1, wherein: the side surface of the connecting plate (13) attached to the food packaging bag (1) is provided with an adhesive patch (14).
6. The food packaging bag convenient to seal according to claim 1, wherein: the connecting plate (13) is made of soft plastic, and the thickness of the connecting plate (13) is 2-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738968.1U CN220905850U (en) | 2023-10-12 | 2023-10-12 | Food packaging bag convenient to seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738968.1U CN220905850U (en) | 2023-10-12 | 2023-10-12 | Food packaging bag convenient to seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220905850U true CN220905850U (en) | 2024-05-07 |
Family
ID=90913322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738968.1U Active CN220905850U (en) | 2023-10-12 | 2023-10-12 | Food packaging bag convenient to seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220905850U (en) |
-
2023
- 2023-10-12 CN CN202322738968.1U patent/CN220905850U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |