CN207972977U - A kind of spliced packaging bag - Google Patents
A kind of spliced packaging bag Download PDFInfo
- Publication number
- CN207972977U CN207972977U CN201721830791.6U CN201721830791U CN207972977U CN 207972977 U CN207972977 U CN 207972977U CN 201721830791 U CN201721830791 U CN 201721830791U CN 207972977 U CN207972977 U CN 207972977U
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- China
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- bag
- plastic part
- paper portion
- tinfoil paper
- packaging bag
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Abstract
This application discloses a kind of spliced packaging bag, including plastic part and tinfoil paper portion, plastic part and the overlapping place in tinfoil paper portion are tightly connected.The bag film of plastic part is transparence, and the complexion of object in bag can be seen by its bag of film, increases evaluation of the user to object in bag.The bag film in tinfoil paper portion have it is good tearability, the bag film in human hand strength, that is, tearable tinfoil paper portion can be passed through under the assistance without other sharp devices.In addition, plastic part is not used in tearing packaging bag, it is possible to increase the bag film thickness of plastic part, to improve the intensity and wearability of packaging bag.In actual use, user checks object in bag by plastic part, and by tearing the bag film in tinfoil paper portion, the object in bag is taken out.Therefore, the bag film thickness of spliced packaging bag provided by the present application, plastic part is larger, and make packaging bag has preferable intensity and wearability；Meanwhile the bag film in tinfoil paper portion have it is good tearability, torn convenient for human hand, improve the property easy to use of packaging bag.
Description
Technical field
This application involves packing technique field more particularly to spliced packaging bags.
Background technology
Packaging bag refers to the sack for packing various articles for use, makes cargo convenience in transport in producing the process of circulation, is easy
Storage.There are many types of the packaging bag used, and wherein plastic packing bag is common one kind.Due to plastic material have easily at
The characteristics such as type, light, at low cost, therefore, plastic packing bag has been widely used in food packaging applications.
During food packaging, many perishable helping digestion product are vacuum-packed, in order to ensure the vacuum degree of packaging
And wear-resistant, the collision energy of packaging bag, it need to often increase the thickness of bag film.But if bag film thickness is larger, it is not easy to tear
It draws.It is still not easy to tear, needs to coordinate sharp in actual use for the notch of tearing even if being equipped at packing bag mouth
Utensil just can be by packaging bag smooth opening.
Utility model content
This application provides a kind of spliced packaging bag, asked with solve that existing vacuum plastic packing bag is not easy to tear
Topic.
This application provides a kind of spliced packaging bag, including plastic part and tinfoil paper portion, the plastic part and tinfoil paper portion
Overlapping place is tightly connected.
Preferably, the plastic part and the overlapping place in tinfoil paper portion are equipped with adhesive layer.
Preferably, the plastic part is connect with the overlapping place in tinfoil paper portion by hot sealing.
Preferably, the junction in the plastic part and tinfoil paper portion is additionally provided with sealing strip, and the sealing strip is described for sealing
The junction of plastic part and tinfoil paper portion.
Preferably, the tinfoil paper portion is provided with easily openable mouth.
Preferably, the plastic material that the plastic part uses includes that polyethylene, polyvinylidene chloride and ethylene/vinyl alcohol are total
Polymers.
This application provides a kind of spliced packaging bag, including plastic part and tinfoil paper portion, plastic part is overlapping with tinfoil paper portion
Place is tightly connected.The bag film of plastic part is transparence, and the complexion of object in bag can be seen by its bag of film, increases user to bag
The evaluation of interior object.The bag film in tinfoil paper portion have it is good tearability, human hand can be passed through under the assistance without other sharp devices
The bag film in strength, that is, tearable tinfoil paper portion.In addition, plastic part is not used in tearing packaging bag, it is possible to increase the bag film of plastic part
Thickness, to improve the intensity and wearability of packaging bag.In actual use, user checks object in bag by plastic part,
By tearing the bag film in tinfoil paper portion, the object in bag is taken out.Therefore, spliced packaging bag provided by the present application, plastic part
Bag film thickness it is larger, make packaging bag have preferable intensity and wearability；Meanwhile the bag film in tinfoil paper portion have it is good can
Tearing property is torn convenient for human hand, improves the property easy to use of packaging bag.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the spliced packaging bag of the application；
Fig. 2 is the schematic diagram of the cross section structure of the spliced packaging bag of the application.
Label in Fig. 1-2 is expressed as：1- plastic parts, 2- tinfoil paper portion, 3- adhesive layers, 4- sealing strips, 5- easily openables
Mouthful.
Specific implementation mode
Fig. 1 is the structural schematic diagram of the spliced packaging bag of the application, as shown in Figure 1, spliced packaging bag includes plastic part 1
With tinfoil paper portion 2.The bag film of plastic part 1 is transparence, and the complexion of object in bag can be seen by bag film, increases user in bag
The evaluation of object.There are many plastic materials that plastic part 1 uses, and in the application, the plastic material that plastic part 1 uses includes poly- second
Alkene, polyvinylidene chloride or ethylene/vinyl alcohol copolymer.Those skilled in the art can adjust plastic part according to actual needs
Material belongs to the protection domain of this field.
The bag film in tinfoil paper portion 2 have it is good tearability, under normal circumstances, can under the assistance without other sharp devices,
By the bag film in strength, that is, tearable tinfoil paper portion of human hand, to tear packaging bag, in order to take out object in bag.Therefore, it carries
The high property easy to use of packaging bag.
Plastic part 1 is not used in tearing packaging bag, therefore, can it is appropriate increase plastic part 1 bag film thickness, to improve packet
The intensity and wearability of pack.In the application, the bag film thickness of plastic part is 0.4-0.8mm, and those skilled in the art can basis
Actual needs, adjusts accordingly the bag film thickness of plastic part, such as 0.7mm.In actual use, user passes through plastic cement
Object in bag is checked in portion 1, by tearing the bag film in tinfoil paper portion 2, then can be taken out the object in bag.
Fig. 2 is the schematic diagram of the cross section structure of the spliced packaging bag of the application, in conjunction with shown in Fig. 1 and Fig. 2, bag in order to prevent
Interior object is revealed, and plastic part 1 and the overlapping place in tinfoil paper portion 2 are tightly connected.At present, it can be achieved that the mode being tightly connected has
It is a variety of, adhesive is tightly connected or hot sealing connects etc., belong to the protection domain of the application.
In the application, the overlapping place in plastic part 1 and tinfoil paper portion 2 is equipped with adhesive layer 3, and plastic part 1 passes through gluing with tinfoil paper portion 2
Adhesive in layer is tightly connected.Wherein, the available adhesive of adhesive layer is a variety of, and those skilled in the art can be according to practical need
Selected, if such as packaging bag should need the adhesive with food-grade for holding food.
Certainly, plastic part 1 can also be connect with the overlapping place in tinfoil paper portion 2 by hot sealing.Utilize the plastic cement material of plastic part 1
The thermoplasticity of material makes plastic part 1 be tightly connected with tinfoil paper portion 2 by the overlapping place of hot pressing plastic part 1 and tinfoil paper portion 2.
In order to further ensure that the leakproofness of plastic part 1 and the overlapping place in tinfoil paper portion 2, the connection of plastic part 1 and tinfoil paper portion 2
Place is additionally provided with sealing strip 4, and sealing strip 4 is used for the junction in sealed plasthetic portion 1 and tinfoil paper portion 2.Sealing strip 4 can be viscous by adhesive
It is connected on the junction of plastic part 1 and tinfoil paper portion 2, it also can be by being hot bonding at the overlapping place of plastic part 1 and tinfoil paper portion 2.Ability
Domain personnel can select suitable adhering method according to the material of sealing strip and the purposes of packaging bag.For example, if packaging bag is for wrapping
Fill food, the material of sealing strip is thermoplastic material, then may be selected sealing strip by being hot bonding in plastic part and tinfoil paper portion
Junction.For another example if packaging bag is used to pack non-food stuff substance, the material of sealing strip 4 is tinfoil paper material, adhesive can be passed through
It is bonded in the junction of plastic part 1 and tinfoil paper portion 2.
In order to further tear packaging bag convenient for user, in the application, tinfoil paper portion 2 is provided with easily openable mouth 5.In reality
Border is in use, user can easily tear packaging bag along the direction of easily openable mouth.
This application provides a kind of spliced packaging bag, including plastic part and tinfoil paper portion, plastic part is overlapping with tinfoil paper portion
Place is tightly connected.The bag film of plastic part is transparence, and the complexion of object in bag can be seen by its bag of film, increases user to bag
The evaluation of interior object.The bag film in tinfoil paper portion have it is good tearability, human hand can be passed through under the assistance without other sharp devices
The bag film in strength, that is, tearable tinfoil paper portion.In addition, plastic part is not used in tearing packaging bag, it is possible to increase the bag film of plastic part
Thickness, to improve the intensity and wearability of packaging bag.In actual use, user checks object in bag by plastic part,
By tearing the bag film in tinfoil paper portion, the object in bag is taken out.Therefore, spliced packaging bag provided by the present application, plastic part
Bag film thickness it is larger, make packaging bag have preferable intensity and wearability；Meanwhile the bag film in tinfoil paper portion have it is good can
Tearing property is torn convenient for human hand, improves the property easy to use of packaging bag.
Above-described the application embodiment does not constitute the restriction to the application protection domain.
Claims (6)
1. a kind of spliced packaging bag, which is characterized in that including plastic part (1) and tinfoil paper portion (2), wherein the tinfoil paper portion (2)
One end positioned at the plastic part (1), and overlap mutually with the end of the plastic part (1)；
The plastic part (1) and the overlapping place in tinfoil paper portion (2) are tightly connected.
2. spliced packaging bag according to claim 1, which is characterized in that the friendship of the plastic part (1) and tinfoil paper portion (2)
Folded place is equipped with adhesive layer (3).
3. spliced packaging bag according to claim 1, which is characterized in that the friendship of the plastic part (1) and tinfoil paper portion (2)
Folded place is connected by hot sealing.
4. spliced packaging bag according to claim 1, which is characterized in that the company of the plastic part (1) and tinfoil paper portion (2)
The place of connecing is additionally provided with sealing strip (4), and the sealing strip (4) is used to seal the junction of the plastic part (1) and tinfoil paper portion (2).
5. spliced packaging bag according to claim 1, which is characterized in that the tinfoil paper portion (2) is provided with easily openable mouth
(5)。
6. spliced packaging bag according to claim 1, which is characterized in that the plastic material that the plastic part (1) uses
Including polyethylene, polyvinylidene chloride and ethylene/vinyl alcohol copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830791.6U CN207972977U (en) | 2017-12-22 | 2017-12-22 | A kind of spliced packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830791.6U CN207972977U (en) | 2017-12-22 | 2017-12-22 | A kind of spliced packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972977U true CN207972977U (en) | 2018-10-16 |
Family
ID=63771921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721830791.6U Active CN207972977U (en) | 2017-12-22 | 2017-12-22 | A kind of spliced packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972977U (en) |
-
2017
- 2017-12-22 CN CN201721830791.6U patent/CN207972977U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A splicing packaging bag Effective date of registration: 20210104 Granted publication date: 20181016 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2020980010567 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220104 Granted publication date: 20181016 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2020980010567 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Splicing type packing bag Effective date of registration: 20220110 Granted publication date: 20181016 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2022980000152 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221227 Granted publication date: 20181016 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2022980000152 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A splicing packaging bag Effective date of registration: 20230109 Granted publication date: 20181016 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2023980030558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |