CN214525453U

CN214525453U - Environment-friendly degradation express packaging bag

Info

Publication number: CN214525453U
Application number: CN202120651459.3U
Authority: CN
Inventors: 王妙萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-29
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an environmental protection degradation express delivery wrapping bag, comprises a bag bod, the bag body is including outer protective layer, middle insulating layer and inner protective layer, outer protective layer, middle insulating layer and inner protective layer are set gradually by outer to interior, the outer protective layer with the outside bonding of middle insulating layer, the inboard of middle insulating layer with the outside bonding of inner protective layer, the outer protective layer is degradable plastic protection layer, middle insulating layer is degradable heat-insulating paper layer, the inner protective layer is the PLA structure of aluminizing, the inside of the bag body is equipped with interior appearance chamber, both ends edge all is equipped with tears the mouth about one side that interior appearance chamber is located it, the outside that the bag body is located tears mouth department is equipped with the adhesive tape, the adhesive tape is rectangular form and its and bag body fixed connection. The utility model discloses wrapping bag environmental protection degradable and sound construction, it is fresh-keeping effectual, it is convenient to use.

Description

Environment-friendly degradation express packaging bag

Technical Field

The utility model relates to a wrapping bag technical field particularly, relates to an environmental protection degradation express packaging bag.

Background

In daily life of people, plastic packaging bags are widely applied, but white pollution caused by waste plastics is more and more serious. With the enhancement of environmental awareness of people, how to relieve white pollution is a topic which people pay more and more attention to, the materials such as BOPP \ PET \ PE \ nylon and the like are adopted in the finished packaging bags in the existing flexible packaging industry, the materials are not degradable, the plastic components of the packaging bags can be aged for more than 10 years under normal environment, so that plastic pollution is caused, the plastic pollution is harmful to human bodies or the environment, the environment is protected and polluted, meanwhile, the flexible packaging bags are fast-consumed products, the storage capacity is large, and the environment is greatly influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection degradation express packaging bag to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection degradation express delivery wrapping bag, includes the bag body, the bag body includes outer protective layer, middle insulating layer and interior protective layer, outer protective layer, middle insulating layer and interior protective layer are by outer to interior setting gradually, outer protective layer with the outside bonding of middle insulating layer, the inboard of middle insulating layer with the outside bonding of interior protective layer, outer protective layer is degradable plastic protection layer, middle insulating layer is degradable thermal-insulated paper layer, interior protective layer is the PLA structure of aluminizing, the inside of the bag body is equipped with interior appearance chamber, one side that interior appearance chamber is located it all is equipped with the tearing notch about both ends edge, the outside that the bag body is located tearing notch is equipped with the adhesive tape, the adhesive tape is rectangular form and its and bag body fixed connection.

Furthermore, an opening is formed in the bag body close to the center of the top of the bag body.

Furthermore, the bag body is provided with a reinforced heat sealing edge at the side edge of the outer side of the inner cavity.

Further, the outer protection layer comprises an anti-counterfeiting pattern and a merchant identifier, and the anti-counterfeiting pattern is a digital code or a two-dimensional code with variable logic editing.

Further, the thickness of the inner protection layer is 12-200 μm, the thickness of the middle heat insulation layer is 12-100 μm, and the thickness of the outer protection layer is 12-150 μm.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of environmental protection degradation express packaging bag environmental protection degradable and sound construction, it is fresh-keeping effectual, it is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is according to the utility model discloses the structure schematic diagram of environmental protection degradation express delivery wrapping bag.

Figure 2 is according to the utility model discloses a sectional structure schematic diagram of environmental protection degradation express delivery wrapping bag.

Reference numerals:

1. a bag body; 2. an inner cavity; 3. a tear opening; 4. an adhesive tape; 5. reinforcing the hot edge sealing; 6. an opening; 7. an outer protective layer; 8. an intermediate heat-insulating layer; 9. and an inner protective layer.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-2, an environment-friendly degradable express packaging bag according to an embodiment of the present invention includes a bag body 1, and is characterized in that the bag body 1 includes an outer protection layer 7, a middle insulation layer 8 and an inner protection layer 9, the outer protection layer 7, the middle insulation layer 8 and the inner protection layer 9 are sequentially disposed from outside to inside, the outer protection layer 7 is bonded to the outside of the middle insulation layer 8, the inner side of the middle insulation layer 8 is bonded to the outside of the inner protection layer 9, the outer protection layer 7 is a degradable plastic protection layer and has good strength and degradable performance, the middle insulation layer 8 is a degradable insulation paper layer and can reduce the suction of external heat, thereby increasing the shelf life of food, the inner protection layer 9 is an aluminum plated PLA structure, an inner cavity 2 is disposed inside the bag body 1, tearing ports 3 are disposed at the edges of the left and right ends of the inner cavity 2, the outer side of the bag body 1 at the tearing opening 3 is provided with a rubber strip 4, the rubber strip 4 is in a long strip shape and is fixedly connected with the bag body 1, and internal articles can be torn from the tearing opening 3 and taken out by pulling the rubber strip 4 downwards.

Through the above technical scheme of the utility model, bag body 1 is close to its top center department and is equipped with opening 6 and is convenient for hang and take.

Through the above technical scheme of the utility model, bag body 1 is located the outside side of interior appearance chamber 2 is equipped with and strengthens hot banding 5 increase holistic tear strength.

Through the above technical scheme of the utility model, outer protective layer 7 includes anti-fake pattern and trade company's sign, anti-fake pattern is for having the changeable digital code of logic edit or two-dimensional code.

Through the above scheme of the utility model, the thickness of interior protective layer 9 is 12 mu m-200 mu m, the thickness of middle insulating layer 8 is 12 mu m-100 mu m, the thickness of outer protective layer 7 is 12 mu m-150 mu m.

To sum up, the utility model discloses following beneficial effect has: the utility model provides a pair of environmental protection degradation express packaging bag environmental protection degradable and sound construction, it is fresh-keeping effectual, it is convenient to use, is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The environment-friendly degradable express packaging bag comprises a bag body (1) and is characterized in that the bag body (1) comprises an outer protection layer (7), a middle thermal insulation layer (8) and an inner protection layer (9), the outer protection layer (7), the middle thermal insulation layer (8) and the inner protection layer (9) are sequentially arranged from outside to inside, the outer protection layer (7) is bonded with the outer side of the middle thermal insulation layer (8), the inner side of the middle thermal insulation layer (8) is bonded with the outer side of the inner protection layer (9), the outer protection layer (7) is a degradable plastic protection layer, the middle thermal insulation layer (8) is a degradable thermal insulation paper layer, the inner protection layer (9) is of an aluminized PLA structure, an inner accommodating cavity (2) is arranged inside the bag body (1), tearing openings (3) are formed in the edges of the left end and the right end of one side of the inner accommodating cavity (2), adhesive tapes (4) are arranged on the outer side of the bag body (1) at the tearing openings (3), the adhesive tape (4) is in a strip shape and is fixedly connected with the bag body (1).

2. The environment-friendly degradable express packaging bag of claim 1, wherein the bag body (1) is provided with an opening (6) near the center of the top of the bag body.

3. The environment-friendly degradation express delivery packaging bag of claim 1, wherein the bag body (1) is provided with a reinforced heat sealing edge (5) at the outer side edge of the inner cavity (2).

4. The environment-friendly degradable express packaging bag according to claim 1, wherein the outer protection layer (7) comprises an anti-counterfeiting pattern and a merchant identifier, and the anti-counterfeiting pattern is a digital code or a two-dimensional code with a variable logic editing function.

5. The environment-friendly degradation express delivery packaging bag of claim 1, wherein the thickness of the inner protection layer (9) is 12 μm-200 μm, the thickness of the middle heat insulation layer (8) is 12 μm-100 μm, and the thickness of the outer protection layer (7) is 12 μm-150 μm.