CN-224225668-U - Waterproof and anti-falling express bag convenient for secondary use

Abstract

The utility model provides a waterproof and anti-falling express bag convenient for secondary use, which comprises a paper bag body with a bag opening and a tongue opening for closing the bag opening, wherein folding handles capable of being movably turned out of the bag opening are arranged on two sides in the paper bag body, the cross section of the paper bag body sequentially comprises a first functional layer, a paper substrate layer and a second functional layer from inside to outside, and the second functional layer is a waterproof layer. The bag opening and taking out the express delivery, and simultaneously, the folding handle can be turned out to the outside of the bag opening to form a handbag after the express delivery is taken out by opening the bag opening, so that the secondary use of the express delivery bag can be well realized, and the resource waste is avoided.

Inventors

• XIN QINGQING
• CHEN KAISHENG

Assignees

• 福建南王环保科技股份有限公司

Dates

Publication Date

20260512

Application Date

20250513

Claims (10)

1. 1. The waterproof and anti-falling express bag convenient for secondary use is characterized by comprising a paper bag body with a bag opening and a tongue opening for closing the bag opening, wherein folding handles capable of being movably turned out of the bag opening are arranged on two sides in the paper bag body; The section of the paper bag body sequentially comprises a first functional layer, a paper substrate layer and a second functional layer from inside to outside, wherein the second functional layer is a waterproof layer.
2. 2. The waterproof and anti-drop express bag convenient to use for the second time according to claim 1, wherein the paper base material layer is any one of stretchable paper, wet strength paper and long fiber raw pulp paper.
3. 3. The waterproof and anti-falling express bag convenient to use for the second time according to claim 1, wherein the second functional layer is a waterproof coating or a laminated layer.
4. 4. The waterproof and anti-falling express bag convenient to use for the second time according to claim 1, wherein the first functional layer is an oil-proof coating or an antibacterial coating.
5. 5. The waterproof and anti-falling express bag convenient to use for the second time according to claim 1, wherein the tongue opening is integrally connected with the paper bag body.
6. 6. The waterproof and anti-falling express bag convenient to use secondarily according to claim 1, wherein an adhesive part is arranged at the inner side of the tongue opening or the outer side of the paper bag body close to the bag opening, and a protective layer is arranged on the adhesive part.
7. 7. The waterproof and anti-falling express bag convenient to use secondarily as claimed in claim 1, wherein a tearing strip or a tearing line is arranged between the tongue opening or the tongue opening and the paper bag body.
8. 8. The waterproof and anti-falling express bag convenient to use secondarily as claimed in claim 1, wherein the lower end of the folding handle is adhered to the inner side of the paper bag body through an adhesive strip.
9. 9. The waterproof and anti-falling express bag convenient to use for the second time according to claim 1, wherein the folding handles on the two sides are staggered.
10. 10. The waterproof and anti-falling express bag convenient to use for the second time according to any one of claims 1 to 9, wherein an express bill pasting area is arranged on the outer surface of the paper bag body.

Description

Waterproof and anti-falling express bag convenient for secondary use [ Field of technology ] The utility model relates to the technical field of express bags, in particular to a waterproof and anti-falling express bag convenient to use for the second time. [ Background Art ] At present, most of common express bags are plastic bags, and the plastic bags are easy to wear and damage in the actual transportation process, so that the internal articles can be lost and damaged, and the like, and meanwhile, consumers often tear violently and destructively when the express bags are disassembled, the express bags are inconvenient to use for a second time, so that resources are wasted, and the plastic bags are not environment-friendly, not degradable and easy to pollute the environment. Of course, some express bags may use paper bags, such as envelopes, etc., however, such paper bags are also inconvenient for secondary use. In view of the above-mentioned problems, there is a need to provide an express bag that can be conveniently used for a second time and has waterproof and shatter-resistant functions. [ utility model ] The utility model aims to solve the technical problem of providing the waterproof and anti-falling express bag which is convenient to use secondarily, can be used secondarily after being disassembled, and has waterproof and anti-falling performance. The waterproof and anti-falling express bag convenient for secondary use comprises a paper bag body with a bag opening and a tongue opening for closing the bag opening, wherein folding handles capable of being movably turned out of the bag opening are arranged on two sides in the paper bag body; The section of the paper bag body sequentially comprises a first functional layer, a paper substrate layer and a second functional layer from inside to outside, wherein the second functional layer is a waterproof layer. Further, the paper substrate layer is any one of stretchable paper, wet-strength paper and long-fiber raw pulp paper. Further, the second functional layer adopts a waterproof coating or a laminated layer. Further, the first functional layer is an oil-proof coating or an antibacterial coating. Further, the tongue opening is integrally connected with the paper bag body. Further, an adhesive part is arranged at the inner side of the tongue opening or the outer side of the paper bag body close to the bag opening, and a protective layer is arranged at the adhesive part. Further, a tear strip or a tear line is arranged between the tongue opening or the tongue opening and the paper bag body. Further, the lower end of the folding handle is adhered to the inner side of the paper bag body through an adhesive strip. Further, the folding handles on the two sides are staggered. Further, the surface of container bag body is provided with express delivery list and pastes the region. By adopting the technical scheme of the utility model, the utility model has at least the following beneficial effects: 1. Through the cooperation of the paper substrate layer and the second functional layer, the waterproof and anti-falling performances of the express bag can be effectively improved, the express bag is not easy to wear and damage in the transportation process or in overcast and rainy weather, so that the express bag can be better in keeping integrity, the conditions of losing, damaging and the like of internal articles are guaranteed, and conditions are provided for secondary use of the express bag. 2. The folding handle capable of being movably turned out of the bag opening is arranged on the inner side of the paper bag body, so that after a consumer opens the bag opening to take out the express, the folding handle can be turned out of the bag opening to form a handbag, and the express bag can be used for the second time, so that resource waste is avoided. 3. Compared with the plastic express bag, the paper express bag is more environment-friendly and can be degraded, does not pollute the environment, and is favorable for environmental protection. 4. The first functional layer at the innermost side of the paper bag body is an oil-proof coating or an antibacterial coating, so that the express bag can have an oil-proof or antibacterial effect in the specific use process. [ Description of the drawings ] The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings. FIG. 1 is a perspective view of a waterproof and shatter-resistant express bag of the present utility model for convenient secondary use when not sealed; FIG. 2 is a perspective view of a waterproof and anti-falling express bag with a sealed structure, which is convenient for secondary use; FIG. 3 is a perspective view of the waterproof and anti-falling express bag for secondary use as a handbag according to the present utility model; FIG. 4 is a layout of the waterproof and anti-falling express bag after being unfolded, which is convenient fo