CN218401730U - Folding type environment-friendly plastic bag - Google Patents

Abstract

The utility model discloses a foldable environmental protection plastic bag, including the plastic bag body, all be provided with first crease between the top of plastic bag body both sides and the bottom, be provided with the second crease between the top on the positive surface of plastic bag body and the bottom, be provided with the third crease between the both sides at the positive surface top of plastic bag body, be provided with the fourth crease between the both sides of the positive surface bottom of plastic bag body, the plastic bag body includes the basic unit. The utility model discloses a set up plastic bag body, first crease, second crease, third crease, fourth crease, basic unit, anti-tear layer, ageing resistance layer, heat-resistant layer, corrosion-resistant layer, antibiotic layer, inoxidizing coating, bleeder vent, handle, polystyrene plastic film layer and aramid plastic film layer, it is poor to have solved environmental protection plastic bag anti-tear performance, portable's problem, this environmental protection plastic bag possesses anti-tear performance good, portable's advantage.

Description

Folding type environment-friendly plastic bag

Technical Field

The utility model relates to a plastic bag technical field specifically is a foldable environmental protection plastic bag.

Background

The plastic bag, use plastics as the sack that the main raw materials made, be the essential article among people's daily life, often be used for adorning other article, because of it is low-priced, light in weight is extremely light, capacious, the advantage of being convenient for to accomodate is by wide use, current environmental protection plastic bag is prevented that the tear performance is relatively poor, lead to environmental protection plastic bag when receiving the pulling, the damage of tearing appears easily, the life of environmental protection plastic bag has been shortened, and the plastic bag all is the expansion state under the normality, go out to carry and it is inconvenient, when using, have to purchase again, personal waste has been caused, be unfavorable for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable environmental protection plastic bag, it is good to possess anti-tear performance, and portable's advantage has solved environmental protection plastic bag anti-tear performance difference, portable's problem not.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable environmental protection plastic bag, includes the plastic bag body, all be provided with first crease between the top of plastic bag body both sides and the bottom, be provided with the second crease between the top on the positive surface of plastic bag body and the bottom, be provided with the third crease between the both sides at the positive surface top of plastic bag body, be provided with the fourth crease between the both sides of the positive surface bottom of plastic bag body, the plastic bag body includes the basic unit, the bottom fixedly connected with anti-tear layer of basic unit, the bottom coating on anti-tear layer has anti-aging layer, the bottom fixedly connected with heat-resistant layer on anti-aging layer, the bottom fixedly connected with corrosion-resistant layer of heat-resistant layer, the bottom coating on corrosion-resistant layer has antibiotic layer, the top fixedly connected with inoxidizing coating of basic unit.

Preferably, the air holes are formed in the front surface of the plastic bag body and located between the third folding mark and the fourth folding mark, and handles are arranged on two sides of the top of the plastic bag body.

Preferably, the base layer is made of an oxidation-biodegradation material, and the anti-aging layer is made of a carbon paint.

Preferably, the heat-resistant layer is made of a polybutylene succinate film, and the corrosion-resistant layer is made of a fluoroplastic film.

Preferably, the antibacterial layer is made of a silver ion antibacterial agent, and the protective layer is made of polyester fibers.

Preferably, the anti-tear layer comprises a polystyrene plastic film layer, and the bottom of the polystyrene plastic film layer is fixedly connected with a polyarylamide plastic film layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up plastic bag body, first crease, second crease, third crease, fourth crease, basic unit, anti-tear layer, ageing resistance layer, heat-resistant layer, corrosion-resistant layer, antibiotic layer, inoxidizing coating, bleeder vent, handle, polystyrene plastic film layer and aramid plastic film layer, it is poor to have solved environmental protection plastic bag anti-tear performance, portable's problem, this environmental protection plastic bag possesses anti-tear performance good, portable's advantage.

2. The utility model discloses a set up the ageing resistance layer, can increase the ageing resistance of plastic bag body, the life of plastic bag body is improved, through setting up the heat-resistant layer, can improve the heat resistance of plastic bag body, and easy degradation, through setting up corrosion resistant layer, can avoid being equipped with the corrosive thing and influence the life of plastic bag body, through setting up antibiotic layer, can restrain the bacterial growth of plastic bag body inner chamber, avoid influencing the article of depositing in the plastic bag body, through setting up the inoxidizing coating, higher intensity and elastic recovery ability and its durable advantage of fastness have, prevent that the plastic bag body is impaired, through setting up the anti-tear layer, can cooperate the effectual anti-tear ability that improves the plastic bag body with polystyrene plastic film layer and aramid plastic film layer, prevent that the tearing damage from appearing in the plastic bag body, the life of plastic bag body has been prolonged, through setting up first crease and second crease, can be convenient for folding the plastic bag body with third crease and fourth crease cooperation, the person of facilitating the use carries.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the material composition of the plastic bag body of the present invention;

fig. 3 is a schematic view of the material composition of the anti-tear layer of the present invention.

In the figure: 1. a plastic bag body; 2. a first fold; 3. a second fold; 4. a third fold; 5. a fourth fold; 6. a base layer; 7. a tear resistant layer; 8. an anti-aging layer; 9. a heat-resistant layer; 10. a corrosion resistant layer; 11. an antimicrobial layer; 12. a protective layer; 13. air holes are formed; 14. a handle; 15. a polystyrene plastic film layer; 16. a layer of aramid plastic film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a foldable environmental protection plastic bag comprises a plastic bag body 1, wherein first creases 2 are respectively arranged between the top and the bottom of two sides of the plastic bag body 1, second creases 3 are arranged between the top and the bottom of the front surface of the plastic bag body 1, third creases 4 are arranged between two sides of the top of the front surface of the plastic bag body 1, fourth creases 5 are arranged between two sides of the bottom of the front surface of the plastic bag body 1, the plastic bag body 1 comprises a base layer 6, an anti-tearing layer 7 is fixedly connected to the bottom of the base layer 6, an anti-aging layer 8 is coated on the bottom of the anti-tearing layer 7, a heat-resistant layer 9 is fixedly connected to the bottom of the heat-resistant layer 9, an anti-corrosion layer 10 is fixedly connected to the bottom of the anti-corrosion layer 10, an anti-bacterial layer 11 is coated on the bottom of the anti-corrosion layer 10, a protective layer 12 is fixedly connected to the top of the base layer 6, vent holes 13 are arranged between the third creases 4 and the fourth creases 5 on the front surface of the plastic bag body 1, handles 14 are arranged on two sides of the top of the plastic bag body 1, the base layer 6 is made of oxidized biological double-degradation material, the anti-aging layer 8 is made of carbon agent coating, the heat-resistant layer 9 is made of polybutylene succinate film, the corrosion-resistant layer 10 is made of fluoroplastic film, the antibacterial layer 11 is made of silver ion antibacterial agent, the protective layer 12 is made of polyester fiber, the anti-tearing layer 7 comprises a polystyrene plastic film layer 15, a aramid plastic film layer 16 is fixedly connected to the bottom of the polystyrene plastic film layer 15, the anti-aging capacity of the plastic bag body 1 can be improved by arranging the anti-aging layer 8, the service life of the plastic bag body 1 is prolonged, the heat-resistant performance of the plastic bag body 1 can be improved by arranging the heat-resistant layer 9, and the anti-aging layer is easy to degrade, by arranging the corrosion-resistant layer 10, can avoid being equipped with the thing of corrosivity and influence plastic bag body 1's life, through setting up antibiotic layer 11, can restrain the bacterial growing of 1 inner chamber of plastic bag body, avoid influencing the article of depositing in plastic bag body 1, through setting up inoxidizing coating 12, have higher intensity and elastic recovery ability and its durable advantage of fastness, prevent that plastic bag body 1 is impaired, through setting up anti-tear layer 7, can cooperate effectual improvement plastic bag body 1's tear resistance with polystyrene plastic film layer 15 and aramid plastic film layer 16, prevent that plastic bag body 1 from tearing the damage, the life of plastic bag body 1 has been prolonged, through setting up first crease 2 and second crease 3, can be convenient for fold plastic bag body 1 with third crease 4 and fourth crease 5 cooperation, the person of facilitating the use carries, through setting up plastic bag body 1, first crease 2, second crease 3, third crease 4, fourth crease 5, basic unit 6, anti-tear layer 7, anti-aging layer 8, heat-resistant layer 9, corrosion resistant layer 10, antibiotic layer 11, antibiotic layer 12, breather 13, aramid plastic bag's advantage of being convenient for carrying is solved, the problem of anti-tear-resistant plastic bag, aramid plastic bag's handle 15, the problem of being not convenient for carrying is good for carrying.

During the use, carry out the first folding along first crease 2 through the user, then carry out the second folding along second crease 3, carry out the third folding along third crease 4 again, carry out the fourth folding along fourth crease 5 at last, through first crease 2, second crease 3, it is convenient for fold plastic bag body 1 with fourth crease 5 cooperation, convenience of customers carries, ageing resistance layer 8 can increase plastic bag body 1's ageing resistance, the life of plastic bag body 1 has been improved, heat-resistant layer 9 can improve plastic bag body 1's heat resistance, and easy degradation, corrosion-resistant layer 10 can avoid being equipped with the corrosive thing and influence plastic bag body 1's life, antibiotic layer 11 can suppress the bacterial growing of plastic bag body 1 inner chamber, avoid influencing the article of depositing in plastic bag body 1, 12 has higher intensity and elasticity restoring ability and its durable advantage, prevent that plastic bag body 1 is impaired, prevent that plastic bag body 1 from damaging, anti-tear layer 7 can cooperate with polystyrene plastic film layer 15 and aramid plastic film layer 16 effectual improvement tearing body's anti-tear performance, prevent that plastic bag body 1 from appearing the damage.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a foldable environmental protection plastic bag, includes plastic bag body (1), its characterized in that: all be provided with first crease (2) between the top of plastic bag body (1) both sides and the bottom, be provided with second crease (3) between the top and the bottom of plastic bag body (1) positive surface, be provided with third crease (4) between the both sides at plastic bag body (1) positive surface top, be provided with fourth crease (5) between the both sides of plastic bag body (1) positive surface bottom, plastic bag body (1) includes basic unit (6), the bottom fixedly connected with of basic unit (6) prevents tearing layer (7), the bottom coating on prevent tearing layer (7) has ageing resistance layer (8), the bottom fixedly connected with heat-resisting layer (9) of ageing resistance layer (8), the bottom fixedly connected with corrosion-resisting layer (10) of heat-resisting layer (9), the bottom coating on corrosion-resisting layer (10) has antibiotic layer (11), the top fixedly connected with inoxidizing coating (12) of basic unit (6).

2. The plastic folding bag as claimed in claim 1, wherein: the front surface of the plastic bag body (1) is provided with air holes (13) between the third folding mark (4) and the fourth folding mark (5), and the two sides of the top of the plastic bag body (1) are provided with handles (14).

3. The plastic folding bag as claimed in claim 1, wherein: the base layer (6) is made of an oxidized biological double-degradation material, and the anti-aging layer (8) is made of a carbon agent coating.

4. The plastic folding bag as claimed in claim 1, wherein: the heat-resistant layer (9) is made of a polybutylene succinate film, and the corrosion-resistant layer (10) is made of a fluoroplastic film.

5. A foldable environmentally friendly plastic bag according to claim 1, wherein: the antibacterial layer (11) is made of a silver ion antibacterial agent, and the protective layer (12) is made of polyester fibers.

6. The plastic folding bag as claimed in claim 1, wherein: the anti-tear layer (7) comprises a polystyrene plastic film layer (15), and the bottom of the polystyrene plastic film layer (15) is fixedly connected with a polyarylamide plastic film layer (16).

Images