CN217101138U

CN217101138U - Prevent falling express bag

Info

Publication number: CN217101138U
Application number: CN202122310440.5U
Authority: CN
Inventors: 何燃金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-08-02
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to an express packaging bag technical field, a prevent falling express bag, comprises a bag bod, the bag body includes left bag body, right bag body and supporting part, the supporting part is V-arrangement, both ends respectively with the bottom of left bag body with the bottom of right bag body is connected, left bag body, right bag body and the both ends of supporting part form the involution limit through hot pressing, the involution limit is close to supporting part one side part interval is provided with a plurality of enhancement post, be connected with between the enhancement post and strengthen the banding; the bag body is formed by bonding an outer surface layer on the outer side and an air bubble layer on the inner side. An object of the utility model is to provide a prevent falling express bag, it is capacious, can cushion the protection to inside article, and the express bag is firmly difficult for breaking damaged.

Description

Anti-falling express bag

Technical Field

The utility model relates to an express packaging bag technical field especially relates to an anti-falling express bag.

Background

Along with the development of technology, online shopping is more and more favored by people because of advantages such as its convenience, swift, and an important link of online shopping is then the delivery of commodity, this work is generally accomplished by the express delivery, whole express delivery transportation, the time is longer, the transfer link is more, in order to avoid causing the damage to commodity in the transportation, before the express bag is packed into, the carton can be adopted universally, the bubble is cotton, materials such as newspaper are fixed and are protected commodity, but to daily user, at first can not guarantee can in time find sufficient material, secondly need carry out earlier the parcel and the fixing of buffer material when packing, both waste time and energy, and the condition of unexpected pine take off can also appear in the transportation. Moreover, express delivery bag is in the transportation, often can be because heavy burden is too big, and bag body involution department appears breaking, leads to inside article to expose and receive the damage, or lose.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a prevent falling express bag, it is capacious, can cushion the protection to inside article, and the express bag is firm difficult fracture damaged.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-falling express bag comprises a bag body, wherein the bag body comprises a left bag body, a right bag body and a supporting part, the supporting part is in an inverted V shape, two ends of the supporting part are respectively connected with the bottom end of the left bag body and the bottom end of the right bag body, two side edges of the left bag body and the right bag body form sealing edges through hot pressing, two side edges of the supporting part are hot pressed between the left bag body and the right bag body, a plurality of reinforcing columns arranged at intervals are formed at one side part of each sealing edge close to the supporting part, and reinforcing sealing edges are connected between the reinforcing columns; the bag body is formed by bonding an outer surface layer on the outer side and an air bubble layer on the inner side.

Furthermore, the top of the left bag body extends and is provided with a cover body, and the inner side of the cover body is provided with an adhesive layer for bonding the cover body on the top surface of the right bag body.

Furthermore, the outer surface layer comprises an identification layer, a flame-retardant layer, a waterproof layer and a heat-insulating layer which are sequentially arranged from outside to inside.

Furthermore, a plurality of air bags are arranged in the air bubble layer at intervals, and the air bags are arranged in a cylindrical manner.

Further, the bag body is formed by integrally molding the left bag body, the right bag body and the support part.

Advantageous effects

Compared with the prior art, the utility model discloses at least, including following advantage: the utility model discloses the supporting part is the shape of falling V, and during the use, the shape of falling V structure is propped open, forms the plane, can increase the area that holds of express delivery bag bottom to increase the volume of express delivery bag. Strengthen the post and strengthen the setting of banding, prevent that the express delivery bag from appearing the condition emergence of involution limit fracture because the bottom is born a burden great. The outer surface layer comprises an identification layer, a flame-retardant layer, a waterproof layer and a heat-insulating layer which are sequentially arranged from outside to inside. The identification layer may be printed identification of various courier companies, brand names, etc. that enable the user to more quickly confirm the package. The fire-retardant layer, waterproof layer can be very big degree when the protection express delivery meets with conflagration and the bubble water condition in the transportation, guarantee the safety of express delivery parcel as far as possible. A plurality of air bags are arranged at intervals in the air bubble layer, and the air bubble layer has a buffering and protecting effect on articles in the express bag. The bag body is formed by left bag body, right bag body and supporting part integrated into one piece, avoids too much seam, makes the express bag more firm.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side sectional view of the present invention.

Fig. 3 is a schematic structural view of the sealing edge of the local portion a of the present invention in fig. 1.

Fig. 4 is a schematic structural view of the outer surface layer of the present invention.

The figure is marked with: 1-bag body; 10-left bag body; 11-right bag body; 12-a support portion; 2-a cover body; 20-an adhesive layer; 3-sealing edges; 30-a reinforcement column; 31-reinforcing edge sealing; 4-outer surface layer; 40-a label layer; 41-flame retardant layer; 42-waterproof layer; 43-insulating layer; 5-a bubble layer; 50-air bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the two elements or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, an anti-falling express bag comprises a bag body 1, wherein the bag body 1 comprises a left bag body 10, a right bag body 11 and a supporting portion 12, the supporting portion 12 is in an inverted V shape, two ends of the supporting portion are respectively connected with the bottom end of the left bag body 10 and the bottom end of the right bag body 11, two side edges of the left bag body 10 and the right bag body 11 form a sealing edge 3 through hot pressing, and two side edges of the supporting portion 12 are hot-pressed between the left bag body 10 and the right bag body 11. Specifically, the two side edges of the supporting portion 12 are placed between the two side edges of the left bag body 10 and the right bag body 11, and the edges of the three are aligned and hot-pressed to form the sealing edge 3. The supporting part 12 is the shape of falling V, and during the use, the shape structure of falling V is propped open, forms the plane, can increase the area that holds of express delivery bag bottom to increase the volume of express delivery bag. The sealing edge 3 is close to a plurality of reinforcing columns 30 arranged at intervals on one side of the supporting portion 12, reinforcing columns 31 are connected between the reinforcing columns 30, the reinforcing columns 30 and the reinforcing sealing edges 31 are formed through hot pressing, the strength of the reinforcing sealing edges 31 formed through hot pressing is higher than that of the sealing edges 3 of the rest portions, and the arrangement of the reinforcing columns 30 and the reinforcing sealing edges 31 prevents the sealing edges 3 of the express bag from cracking due to the fact that the bottom load is large. A reinforcing post 30 and a reinforcing seal 31 may also be provided throughout the sealing edge 3. The bag body 1 is formed by bonding an outer surface layer 4 on the outer side and an air bubble layer 5 on the inner side. Specifically, the left bag body 10, the right bag body 11 and the support portion 12 each include an outer surface layer on the outside and an air bubble layer on the inside.

Further, the top of the left bag body 11 extends to be provided with a cover body 2, and an adhesive layer 20 is arranged on the inner side of the cover body 2 and used for bonding the cover body 2 to the top surface of the right bag body 11. It should be noted that, in an unused state, a protective film is adhered to the surface of the adhesive layer 20, and when the bag needs to be used, the protective film is torn off, so that the adhesive layer 20 can be adhered to the top surface of the right bag body 11.

Further, the outer surface layer 4 comprises an identification layer 40, a flame retardant layer 41, a waterproof layer 42 and a heat insulation layer 43 which are sequentially arranged from outside to inside. The identification layer 40 may be printed identification of various courier companies, brand names, etc. that enable a user to quickly confirm a package. The flame-retardant layer 41 and the waterproof layer 42 can protect the safety of express packages as much as possible when fire and water are soaked in the transportation process of the express packages to the greatest extent. It should be noted that the outer surface layer 4 may be specifically configured as required.

Further, a plurality of air bags 50 are arranged in the air bubble layer 5 at intervals, and the air bags 50 are arranged in a cylindrical shape. The air bag 50 provides cushioning protection to the contents of the express bag.

Further, the bag body 1 is by the left side bag body 10 the right side bag body 11 with supporting part 12 integrated into one piece forms, avoids too much seam, makes the express delivery bag more firm.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The anti-falling express bag comprises a bag body and is characterized in that the bag body comprises a left bag body, a right bag body and a supporting part, the supporting part is in an inverted V shape, two ends of the supporting part are respectively connected with the bottom end of the left bag body and the bottom end of the right bag body, two side edges of the left bag body and the right bag body form sealing edges through hot pressing, two side edges of the supporting part are hot pressed between the left bag body and the right bag body, a plurality of reinforcing columns are formed at intervals at the part, close to one side of the supporting part, of the sealing edges, and reinforcing sealing edges are connected among the reinforcing columns; the bag body is formed by bonding an outer surface layer on the outer side and an air bubble layer on the inner side.

2. The drop-resistant express bag of claim 1, wherein a cover body extends from the top of the left bag body, and an adhesive layer is arranged on the inner side of the cover body and used for bonding the cover body to the top surface of the right bag body.

3. The drop-resistant express bag according to claim 1, wherein the outer surface layer comprises an identification layer, a flame-retardant layer, a waterproof layer and a heat-insulating layer which are arranged in sequence from outside to inside.

4. The crash-proof express delivery bag according to claim 1, wherein a plurality of air cells are arranged at intervals in the air bubble layer, and the air cells are arranged in a cylindrical shape.

5. The drop-resistant express delivery bag according to claim 1, wherein the bag body is formed by integrally molding the left bag body, the right bag body and the support portion.