CN209601137U - A kind of High-strength stretching-resistantgeogrid packaging bag - Google Patents
A kind of High-strength stretching-resistantgeogrid packaging bag Download PDFInfo
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- CN209601137U CN209601137U CN201920065238.0U CN201920065238U CN209601137U CN 209601137 U CN209601137 U CN 209601137U CN 201920065238 U CN201920065238 U CN 201920065238U CN 209601137 U CN209601137 U CN 209601137U
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Abstract
The utility model discloses a kind of High-strength stretching-resistantgeogrid packaging bags, including packaging bag body, the packaging bag body includes the first stretch-resistant layer and the second stretch-resistant layer, first stretch-resistant layer is located at the inside of packaging bag body, second stretch-resistant layer is located at the outside of packaging bag body, the first adhesive layer is fixedly connected between first stretch-resistant layer and the second stretch-resistant layer, first stretch-resistant layer includes polystyrene layer.The utility model passes through the setting of the first stretch-resistant layer and the second stretch-resistant layer, improve the tensile resistance of the packaging bag, pass through the setting of polyester film, polyester film has excellent mechanical performance, so that the packaging bag has higher intensity, at the same by stretch-resistant layer a variety of different materials films it is compound, similarly also improve the intensity of the packaging bag, so that the packaging bag has the advantages of high-intensitive and stretch-proof, it is worth of widely use.
Description
Technical field
The utility model relates to packaging bag technical field, specially a kind of High-strength stretching-resistantgeogrid packaging bag.
Background technique
Packaging bag refers to the sack for packing various articles, makes cargo convenient transportation in the production process of circulation, is easy
Storage, is widely used in daily life and industrial production, and real figure is shown, the polybag after having 80% use, finally with one
As rubbish be equally transported to the processing of rubbish heap field area, only 7 percent plastics are recovered recyclings, by manufacture craft
It says and is often divided into plastic packaging bag, combined package bag is classified: high pressure polyethylene plastic bag, low pressure polyethylene plastics by raw materials for production
Bag, polypropylene plastics pocket, polyvinyl chloride plastic material bag etc., by form class: plastic bag, straight tube bag, stereoscopic bag, bag with square bottom, sealing
Bag, adhesive tape bag, Special-shaped bag etc., plastic packaging bag include Polywoven Bag and plastic film bag, the former has light-weight, intensity
The features such as high, corrosion-resistant, then can be moisture-proof damp proof after plastic film liner is added；Light-duty bag loading capacity is in 2.5kg hereinafter, medium-sized
Bag loading capacity is in 25-50kg, and heavy bag load-carrying 50-100kg, the light-duty bag loading capacity of the latter is in 1kg or more；Medium-sized bag loading capacity
1-10kg；Heavy bag load-carrying 10-30kg；Container bag load-carrying 1000kg or more.
Packaging bag is daily necessity common in daily life, but existing packaging bag, especially plastic packaging bag exist
In use, causing bag body to be easy to happen damaged and become during use since its intensity is lower, tensile resistance is lower
Shape, it has not been convenient to which consumer contains article, while being unfavorable for consumer and reusing the packaging bag, reduces the reality of plastic packaging bag
The property used.
Utility model content
The purpose of this utility model is to provide a kind of High-strength stretching-resistantgeogrid packaging bags, have high-intensitive and stretch-proof excellent
Point solves and mentions existing packaging bag, especially plastic packaging bag in above-mentioned background technique when in use, due to its intensity compared with
It is low, tensile resistance is lower, the problem of causing bag body to be easy to happen damaged and deformation during use.
To achieve the above object, the utility model provides the following technical solutions: a kind of High-strength stretching-resistantgeogrid packaging bag, including
Packaging bag body, the packaging bag body include the first stretch-resistant layer and the second stretch-resistant layer, and first stretch-resistant layer is located at
The inside of packaging bag body, second stretch-resistant layer are located at the outside of packaging bag body, first stretch-resistant layer and second
The first adhesive layer is fixedly connected between stretch-resistant layer.
First stretch-resistant layer includes polystyrene layer, and the polystyrene layer is solid close to the side of the second stretch-resistant layer
Surely it is connected with nylon layer, the nylon layer is fixedly connected with layer of polyurethane far from the side of polystyrene layer.
Second stretch-resistant layer includes acrylonitrile-butadiene-styrene copolymer layer, the acrylonitrile-butadiene-benzene
Ethylene copolymer layer is fixedly connected with polypropylene layer far from the side of the first stretch-resistant layer, and the polypropylene layer is far from acrylonitrile-
The side of butadiene-styrene copolymer layer is fixedly connected with polyethylene layer.
First stretch-resistant layer is fixedly connected with the second adhesive layer far from the side of the second stretch-resistant layer, and described second is viscous
It closes layer and is fixedly connected with polyester film far from the side of the first stretch-resistant layer.
Preferably, second stretch-resistant layer is fixedly connected with third adhesive layer, institute far from the side of the first stretch-resistant layer
It states third adhesive layer and is fixedly connected with high density polyethylene (HDPE) oil-stain-preventing film far from the side of the second stretch-resistant layer.
Preferably, the front side at the top of the packaging bag body and rear side are provided with lift belt, and the lift belt is in semicircle
Ring strip.
Preferably, the top of the packaging bag body front surface and the top of back surface offer opening, the opening
The range of height is 1cm~2cm, and the range of the opening width is 4cm~7cm.
Preferably, the thickness of first stretch-resistant layer and the thickness of the second stretch-resistant layer are equal.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model provides a kind of High-strength stretching-resistantgeogrid packaging bag, passes through the first stretch-resistant layer and the second tension
The setting of layer is stretched, the first stretch-resistant layer is made of polystyrene layer, nylon layer and layer of polyurethane, and the second stretch-resistant layer is by propylene
Nitrile-butadiene-styrene copolymer layer, polypropylene layer and polyethylene layer are constituted, polystyrene layer, nylon layer, layer of polyurethane, third
Alkene nitrile-butadiene-styrene copolymer layer, polypropylene layer and polyethylene layer all has excellent tensile resistance, passes through polyester
The setting of film, polyester film have excellent mechanical performance, and rigidity is good, hardness is big, toughness is high, puncture-resistant and rub resistance, makes
The packaging bag has higher intensity, while by stretch-resistant layer a variety of different materials films it is compound, similarly also mention
The high intensity of the packaging bag is worth of widely use so that the packaging bag has the advantages of high-intensitive and stretch-proof.
2, the High-strength stretching-resistantgeogrid packaging bag passes through the setting of the first adhesive layer, plays and is fixedly connected with the first stretch-resistant layer
It plays by the setting of the second adhesive layer with the effect of the second stretch-resistant layer and is fixedly connected with the first stretch-resistant layer and polyester
The effect of film.
3, the High-strength stretching-resistantgeogrid packaging bag passes through the setting of third adhesive layer, plays and is fixedly connected with the second stretch-resistant layer
With the effect of high density polyethylene (HDPE) oil-stain-preventing film, by the setting of high density polyethylene (HDPE) oil-stain-preventing film, high density polyethylene (HDPE) is to water
The permeability of steam and air is small, and water imbibition is low；Loss of properties on aging, and the corrosion of acid and alkali resistance and various salts, thus it is high
Density polyethylene oil-stain-preventing film has good resistance to oily stain energy, reduces the greasy dirt on the packaging bag surface, while facilitating consumption
Person cleans the packaging bag, in order to which next time uses.
4, on the one hand the High-strength stretching-resistantgeogrid packaging bag facilitates consumer to mention to packaging bag is changed by the setting of lift belt
It takes, it is another that consumer is facilitated to hitch the upper port for changing packaging bag, avoid falling for article.
5, the High-strength stretching-resistantgeogrid packaging bag facilitates consumer to extract by the setting of opening, when packaging bag long-time
It uses, and when lift belt is broken, additional lifting space is provided for consumer, consumer is facilitated to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of perspective view of High-strength stretching-resistantgeogrid packaging bag provided by the utility model embodiment；
Fig. 2 is the diagrammatic cross-section of the utility model embodiment packaging bag body structure；
Fig. 3 is the diagrammatic cross-section of the first stretch-resistant layer of the utility model embodiment structure；
Fig. 4 is the diagrammatic cross-section of the second stretch-resistant layer of the utility model embodiment structure.
It is marked in attached drawing as follows:
100, packaging bag body；101, the first stretch-resistant layer；1011, polystyrene layer；1012, nylon layer；1013, poly- ammonia
Ester layer；102, the second stretch-resistant layer；1021, acrylonitrile-butadiene-styrene copolymer layer；1022, polypropylene layer；1023, gather
Pvdf layer；103, polyester film；104, high density polyethylene (HDPE) oil-stain-preventing film；105, the first adhesive layer；106, the second adhesive layer；
107, third adhesive layer；200, lift belt；300, it is open.
Specific embodiment
In order to enable the objectives, technical solutions, and advantages of the embodiments of the present invention are clearer, below in conjunction with this reality
With the attached drawing of new embodiment, the technical solution of the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on described sheet
The embodiment of type, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work,
It fall within the protection scope of the utility model.
Unless otherwise defined, the technical term or scientific term that the utility model uses are should be belonging to the utility model
The ordinary meaning that personage in field with general technical ability is understood." first ", " second " used in the utility model and
Similar word is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts." comprising "
Either the similar word such as "comprising" means to occur element or object before the word and covers to appear in the word presented hereinafter
Element perhaps object and its equivalent and be not excluded for other elements or object.The similar word such as " connection " or " connected " is simultaneously
Non-limiting but may include electrical connection in physics or mechanical connection, either direct or indirectly.
"upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, after the absolute position for being described object changes, then should
Relative positional relationship may also correspondingly change.
The embodiments of the present invention are described in detail with reference to the accompanying drawing, but the utility model is not limited to this
A little specific embodiments.
It please refers to shown in Fig. 1-4, the utility model provides a kind of technical solution: a kind of High-strength stretching-resistantgeogrid packaging bag, packet
Packaging bag body 100 is included, packaging bag body 100 includes the first stretch-resistant layer 101 and the second stretch-resistant layer 102, the first stretch-proof
Layer 101 is located at the inside of packaging bag body 100, and the second stretch-resistant layer 102 is located at the outside of packaging bag body 100, the first tension
It stretches and is fixedly connected with the first adhesive layer 105 between layer 101 and the second stretch-resistant layer 102.
First stretch-resistant layer 101 includes polystyrene layer 1011, and polystyrene layer 1011 is close to the second stretch-resistant layer 102
Side is fixedly connected with nylon layer 1012, and nylon layer 1012 is fixedly connected with layer of polyurethane far from the side of polystyrene layer 1011
1013。
Second stretch-resistant layer 102 includes acrylonitrile-butadiene-styrene copolymer layer 1021, acrylonitrile-butadiene-benzene
Ethylene copolymer layer 1021 is fixedly connected with polypropylene layer 1022, polypropylene layer 1022 far from the side of the first stretch-resistant layer 101
Side far from acrylonitrile-butadiene-styrene copolymer layer 1021 is fixedly connected with polyethylene layer 1023.
First stretch-resistant layer 101 is fixedly connected with the second adhesive layer 106 far from the side of the second stretch-resistant layer 102, and second
Adhesive layer 106 is fixedly connected with polyester film 103 far from the side of the first stretch-resistant layer 101；Pass through setting for the first adhesive layer 105
It sets, plays the role of being fixedly connected with the first stretch-resistant layer 101 and the second stretch-resistant layer 102, pass through setting for the second adhesive layer 106
It sets, plays the role of being fixedly connected with the first stretch-resistant layer 101 and polyester film 103.
This High-strength stretching-resistantgeogrid packaging bag provided in this embodiment passes through the first stretch-resistant layer 101 and the second tension
The setting of layer 102 is stretched, the first stretch-resistant layer 101 is made of polystyrene layer 1011, nylon layer 1012 and layer of polyurethane 1013, the
Two stretch-resistant layers 102 are by 1023 structure of acrylonitrile-butadiene-styrene copolymer layer 1021, polypropylene layer 1022 and polyethylene layer
At polystyrene layer 1011, layer of polyurethane 1013, acrylonitrile-butadiene-styrene copolymer layer 1021, gathers nylon layer 1012
Propylene layer 1022 and polyethylene layer 1023 all have excellent tensile resistance, pass through the setting of polyester film 103, polyester film
103 have excellent mechanical performance, and rigidity is good, hardness is big, toughness is high, puncture-resistant and rub resistance so that the packaging bag have compared with
High intensity, at the same by stretch-resistant layer a variety of different materials films it is compound, similarly also improve the strong of the packaging bag
Degree is worth of widely use so that the packaging bag has the advantages of high-intensitive and stretch-proof.
In the utility model: the second stretch-resistant layer 102 is fixedly connected with third far from the side of the first stretch-resistant layer 101 and glues
Layer 107 is closed, third adhesive layer 107 is fixedly connected with high density polyethylene (HDPE) oil-stain-preventing film far from the side of the second stretch-resistant layer 102
104, by the setting of third adhesive layer 107, plays and be fixedly connected with the second stretch-resistant layer 102 and high density polyethylene (HDPE) oil-stain-preventing
The effect of film 104 passes through the setting of high density polyethylene (HDPE) oil-stain-preventing film 104, infiltration of the high density polyethylene (HDPE) to vapor and air
Permeability is small, and water imbibition is low；Loss of properties on aging, and the corrosion of acid and alkali resistance and various salts, therefore high density polyethylene (HDPE) is grease proofing
Dirty film 104 has good resistance to oily stain energy, reduces the greasy dirt on the packaging bag surface, while facilitating consumer to the packaging bag
It is cleaned, in order to which next time uses.
In the utility model: the front side at 100 top of packaging bag body and rear side are provided with lift belt 200, lift belt 200
In semicircular ring strip, by the setting of lift belt 200, consumer is on the one hand facilitated to extract to packaging bag is changed, another side of convenience
Just consumer hitches the upper port for changing packaging bag, avoids falling for article.
In the utility model: the top of 100 front surface of packaging bag body and the top of back surface offer opening 300,
The range for 300 height that are open is 1cm~2cm, and the range of 300 width of opening is 4cm~7cm, passes through the setting of opening 300, side
Just consumer extract, when the packaging bag for a long time use and lift belt 200 be broken when, provided additionally for consumer
Lifting space, facilitate consumer to use.
In the utility model: the thickness of the thickness of the first stretch-resistant layer 101 and the second stretch-resistant layer 102 is equal.
A kind of High-strength stretching-resistantgeogrid packaging bag provided by the embodiments of the present application is described in detail above.It answers herein
With specific case, the principle and implementation of this application are described, and the explanation of above example is only intended to help to manage
Solve the application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (5)
1. a kind of High-strength stretching-resistantgeogrid packaging bag, it is characterised in that: including packaging bag body (100), the packaging bag body
It (100) include the first stretch-resistant layer (101) and the second stretch-resistant layer (102), first stretch-resistant layer (101) is located at packaging bag
The inside of ontology (100), second stretch-resistant layer (102) are located at the outside of packaging bag body (100), first stretch-proof
The first adhesive layer (105) are fixedly connected between layer (101) and the second stretch-resistant layer (102)；
First stretch-resistant layer (101) includes polystyrene layer (1011), and the polystyrene layer (1011) is anti-close to second
The side of tensile layer (102) is fixedly connected with nylon layer (1012), and the nylon layer (1012) is far from polystyrene layer (1011)
Side be fixedly connected with layer of polyurethane (1013)；
Second stretch-resistant layer (102) includes acrylonitrile-butadiene-styrene copolymer layer (1021), the acrylic nitrile-butadiene
Diene-styrene copolymer layer (1021) is fixedly connected with polypropylene layer (1022) far from the side of the first stretch-resistant layer (101),
The polypropylene layer (1022) is fixedly connected with poly- second far from the side of acrylonitrile-butadiene-styrene copolymer layer (1021)
Alkene layer (1023)；
First stretch-resistant layer (101) is fixedly connected with the second adhesive layer far from the side of the second stretch-resistant layer (102)
(106), second adhesive layer (106) is fixedly connected with polyester film (103) far from the side of the first stretch-resistant layer (101).
2. a kind of High-strength stretching-resistantgeogrid packaging bag according to claim 1, it is characterised in that: second stretch-resistant layer
(102) side far from the first stretch-resistant layer (101) is fixedly connected with third adhesive layer (107), the third adhesive layer (107)
Side far from the second stretch-resistant layer (102) is fixedly connected with high density polyethylene (HDPE) oil-stain-preventing film (104).
3. a kind of High-strength stretching-resistantgeogrid packaging bag according to claim 1, it is characterised in that: the packaging bag body
(100) front side and rear side at the top of are provided with lift belt (200), and the lift belt (200) is in semicircular ring strip.
4. a kind of High-strength stretching-resistantgeogrid packaging bag according to claim 1, it is characterised in that: the packaging bag body
(100) top of front surface and the top of back surface offer opening (300), and the range of described opening (300) height is 1cm
The range of~2cm, described opening (300) width are 4cm~7cm.
5. a kind of High-strength stretching-resistantgeogrid packaging bag according to claim 1, it is characterised in that: first stretch-resistant layer
(101) thickness of thickness and the second stretch-resistant layer (102) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065238.0U CN209601137U (en) | 2019-01-15 | 2019-01-15 | A kind of High-strength stretching-resistantgeogrid packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065238.0U CN209601137U (en) | 2019-01-15 | 2019-01-15 | A kind of High-strength stretching-resistantgeogrid packaging bag |
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| CN209601137U true CN209601137U (en) | 2019-11-08 |
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| CN201920065238.0U Active CN209601137U (en) | 2019-01-15 | 2019-01-15 | A kind of High-strength stretching-resistantgeogrid packaging bag |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497875A (en) * | 2020-11-09 | 2021-03-16 | 泉州市泉港顶新日用品有限公司 | Preservative film and production method thereof |
| CN113232997A (en) * | 2021-05-14 | 2021-08-10 | 武晓楠 | High-strength stretch-resistant packaging bag and preparation method thereof |
-
2019
- 2019-01-15 CN CN201920065238.0U patent/CN209601137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497875A (en) * | 2020-11-09 | 2021-03-16 | 泉州市泉港顶新日用品有限公司 | Preservative film and production method thereof |
| CN113232997A (en) * | 2021-05-14 | 2021-08-10 | 武晓楠 | High-strength stretch-resistant packaging bag and preparation method thereof |
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