CN210734914U

CN210734914U - Degradable wrapping bag with drying function

Info

Publication number: CN210734914U
Application number: CN201921637232.2U
Authority: CN
Inventors: 邹俊
Original assignee: Jiangsu Orange Biodegradable Plastic Co Ltd
Current assignee: Jiangsu Orange Biodegradable Plastic Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-12
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a degradable packaging bag with drying function, which belongs to the technical field of degradable packaging bags, and comprises a first bag body, the periphery of the first bag body is sealed by hot pressing, a first cavity is formed in the middle of the first bag body, a strip-shaped opening is arranged on the first bag body, a plastic pull ring matched with the strip-shaped opening is arranged in the strip-shaped opening, easy-to-tear openings are cut at both ends of the first bag body, a concave-convex buckle is arranged at the upper end of the first cavity, a first inner container and a second inner container are arranged in the first cavity, a drying mechanism is arranged on the inner wall of the first inner container, a second cavity is formed between the second inner container and the drying mechanism, a solid drying agent is filled in the second cavity, the drying function of food to be packaged can be realized, and the degradable packaging bag has good degradability, the pollution of the packaging bag to the environment is reduced.

Description

Degradable wrapping bag with drying function

Technical Field

The utility model relates to a degradable wrapping bag technical field, more specifically say, relate to a degradable wrapping bag with drying function.

Background

The packaging bag is an indispensable important product in daily life and industrial production, particularly the food packaging bag, most of the food packaging bags used by people at ordinary times are burnt, the burning packaging bags can generate a large amount of harmful gas, not only can seriously pollute the atmosphere, but also can cause unimaginable harm to human health, so the degradability of the packaging bag is of great importance, and the packaging bag made of degradable plastics is developed at present, so the influence of the packaging bag on the environment is greatly reduced.

The degradable plastics include photodegradable plastics and biodegradable plastics. The photodegradable plastic is prepared by adding a photosensitizer into plastic to accelerate the aging of the plastic under the irradiation of sunlight and ultraviolet rays so as to achieve the effect of decomposing the plastic; the biodegradable plastic is prepared by grafting molecules of natural materials such as starch and the like onto macromolecules forming the plastic, and long molecular chains of the plastic are broken into molecular chains which are easily decomposed and absorbed by microorganisms due to the decomposition effect of the microorganisms in soil and water on the starch.

Most of degradable packaging bags used in the current market do not have a good drying function, so that the packaging bags have poor drying performance on food to be packaged, and the quality of the food is greatly influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a degradable wrapping bag with drying function, it can realize still having good degradability to the drying action of the food that needs the packing, has reduced the pollution of wrapping bag to the environment.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a degradable wrapping bag with drying function, includes the first bag body, all through the hot pressing banding around the first bag body, the centre of the first bag body forms first cavity, be equipped with the bar opening on the first bag body, be equipped with assorted plastics pull ring with it in the bar opening, the both ends of the first bag body are all sheared and are had easily torn the mouth, first cavity upper end is equipped with concave-convex knot, be equipped with first inner bag and second inner bag in the first cavity, be equipped with drying mechanism on the inner wall of first inner bag, form the second cavity between second inner bag and the drying mechanism, the second cavity intussuseption is filled with solid drier, and it can realize the drying action to the food that needs the packing, still has good degradability, has reduced the pollution of wrapping bag to the environment.

Further, be equipped with the second bag body on the lateral wall of the first bag body, the upper end of the second bag body is equipped with the opening, be equipped with flip on the opening, flip adheres to on the lateral wall of the second bag body, and the setting of the second bag body not only can store the paper handkerchief, provides convenience for the eater, and the eater can also store rubbish such as shell when edible food, has improved the practicality of wrapping bag.

Furthermore, drying mechanism is including the non-woven fabrics layer that adheres to on the first inner bag inner wall, the inboard coating on non-woven fabrics layer has the polyester layer, the inboard coating on polyester layer has the chitosan layer, the second cavity is located between chitosan layer and the second inner bag, and drying mechanism's setting has realized the drying action to the food of packing, and it is degradable material constitution, and the chitosan layer has certain fresh-keeping function, has improved the quality of food.

Furthermore, the second inner container is an environment-friendly paper bag with good air permeability, and the environment-friendly paper bag is convenient for drying the packaged food by the drying agent.

Furthermore, the first bag body and the second bag body are made of starch-based completely biodegradable plastic, and the starch-based completely biodegradable plastic has strong degradability, so that the pollution effect of the packaging bag on the environment is reduced.

Furthermore, both ends are the platykurtic about the lower extreme of the first bag body, and the setting of platykurtic is convenient for the effect of placing of wrapping bag.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize the drying effect on food to be packaged, has good degradability and reduces the pollution effect of the packaging bag on the environment.

(2) The setting of this scheme second bag body not only can store the paper handkerchief, provides convenience for the eater, and the eater can also store rubbish such as shell when edible food, has improved the practicality of wrapping bag.

(3) The drying mechanism is arranged, the drying effect on the packaged food is achieved, the drying mechanism is made of degradable materials, the chitosan layer has a certain fresh-keeping function, and the quality of the food is improved.

(4) The environment-friendly paper bag is convenient for the drying agent to dry the packaged food.

(5) The first bag body and the second bag body are made of starch-based completely biodegradable plastic, and the starch-based completely biodegradable plastic has strong degradability and reduces the pollution of the packaging bag to the environment.

(6) The flat setting of this scheme first bag body, the effect of placing of the wrapping bag of being convenient for.

Drawings

Fig. 1 is a front perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic diagram of the external structure of the present invention.

The reference numbers in the figures illustrate:

the bag comprises a first bag body 1, a strip-shaped opening 2, a plastic pull ring 3, an easy-to-tear opening 4, a concave-convex buckle 5, a first chamber 6, a first liner 7, a second liner 8, a drying mechanism 9, a second chamber 10, a second bag body 11, an opening 12, a turnover cover 13, a non-woven fabric layer 14, a polyester layer 15 and a chitosan layer 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a degradable packaging bag with a drying function comprises a first bag body 1, wherein the periphery of the first bag body 1 is sealed by hot pressing, a first chamber 6 is formed in the middle of the first bag body 1, a strip-shaped opening 2 is formed in the first bag body 1, a plastic pull ring 3 matched with the strip-shaped opening 2 is arranged in the strip-shaped opening 2, easy-to-tear openings 4 are cut at two ends of the first bag body 1, a concave-convex buckle 5 is arranged at the upper end of the first chamber 6, a first inner container 7 and a second inner container 8 are arranged in the first chamber 6, a drying mechanism 9 is arranged on the inner wall of the first inner container 7, a second chamber 10 is formed between the second inner container 8 and the drying mechanism 9, and a solid drying agent is filled in the second chamber 10.

The outer side wall of the first bag body 1 is provided with a second bag body 11, the upper end of the second bag body 11 is provided with an opening 12, the opening 12 is provided with a flip cover 13, the flip cover 13 is adhered to the outer side wall of the second bag body 11, the arrangement of the second bag body 11 can store paper towels and provide convenience for eaters, eaters can store garbage such as shells and the like when eating food, the practicability of the packaging bag is improved, the drying mechanism 9 comprises a non-woven fabric layer 14 adhered to the inner wall of the first inner container 7, the inner side of the non-woven fabric layer 14 is coated with a polyester layer 15, the inner side of the polyester layer 15 is coated with a chitosan layer 16, the second chamber 10 is positioned between the chitosan layer 16 and the second inner container 8, the arrangement of the drying mechanism 9 realizes the drying effect on the packaged food, the drying mechanism is made of degradable materials, the chitosan layer 16 has a certain fresh-keeping function, and the quality of the food is improved, the second inner bag 8 is the good environmental protection container bag of gas permeability, the setting of environmental protection container bag, the drying effect of the drier of being convenient for to the food of packing, first bag body 1 and second bag body 11 are starch base complete biodegradable plastic and make, starch base complete biodegradable plastic has very strong degradability, the pollution effect of wrapping bag to the environment has been reduced, both ends are the platykurtic about the lower extreme of first bag body 1, the setting of platykurtic, the effect of placing of the wrapping bag of being convenient for.

The working principle is as follows: when the utility model is used for packaging food, the food is placed in the cavity formed by the second inner bag 8, the concave-convex buckle 5 is sealed, finally, the feed inlet of the first bag body 1 is processed by hot-pressing edge sealing, paper towels are placed in the second bag body 11, the flip cover 13 is bonded on the opening 12 of the second bag body 11 through colloid after the paper towels are placed, the food is packaged, the food can be contacted with the drying agent in the drying mechanism 9 and the second chamber 10 through the air permeability of the second inner bag 8, the drying effect of the food is improved, wherein the shell polysaccharide layer 16 has certain fresh-keeping effect on the food, the fresh-keeping effect of the food is improved, the second bag body 11 can store the paper towels, convenience is provided for eaters, the eaters can also store garbage such as shells and the like when eating the food, the practicability of the packaging bag is improved, the lower end and the left and right ends of the first bag body 1 are arranged in a flat shape, the packing bag of being convenient for place, the utility model discloses not only can realize the drying action to the food that needs the packing, still have good degradability, reduce the pollution of packing bag to the environment.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a degradable wrapping bag with drying function, includes first bag body (1), all through the hot pressing banding around the first bag body (1), the centre of the first bag body (1) forms first cavity (6), be equipped with bar opening (2) on the first bag body (1), be equipped with assorted plastics pull ring (3) with it in bar opening (2), the both ends of the first bag body (1) are all sheared and are had easy tear mouth (4), first cavity (6) upper end is equipped with concave-convex knot (5), its characterized in that: the drying device is characterized in that a first inner container (7) and a second inner container (8) are arranged in the first chamber (6), a drying mechanism (9) is arranged on the inner wall of the first inner container (7), a second chamber (10) is formed between the second inner container (8) and the drying mechanism (9), and a solid drying agent is filled in the second chamber (10).

2. A degradable packaging bag with drying function according to claim 1 wherein: be equipped with the second bag body (11) on the lateral wall of the first bag body (1), the upper end of the second bag body (11) is equipped with opening (12), be equipped with flip (13) on opening (12), flip (13) adhere to on the lateral wall of the second bag body (11).

3. A degradable packaging bag with drying function according to claim 1 wherein: the drying mechanism (9) comprises a non-woven fabric layer (14) adhered to the inner wall of the first inner container (7), the inner side of the non-woven fabric layer (14) is coated with a polyester layer (15), the inner side of the polyester layer (15) is coated with a shell polysaccharide layer (16), and the second chamber (10) is located between the shell polysaccharide layer (16) and the second inner container (8).

4. A degradable packaging bag with drying function according to claim 1 wherein: the second inner container (8) is an environment-friendly paper bag with good air permeability.

5. A degradable packaging bag with drying function according to claim 1 wherein: the first bag body (1) and the second bag body (11) are both made of starch-based completely biodegradable plastics.

6. A degradable packaging bag with drying function according to claim 1 wherein: the lower end and the left and right ends of the first bag body (1) are both flat.