CN216233940U

CN216233940U - Environment-friendly express bag of anticollision

Info

Publication number: CN216233940U
Application number: CN202122697439.2U
Authority: CN
Inventors: 郑荣志; 王荣卫; 骆根保; 施郑鹏
Original assignee: Wuhu Haodeli Environmental Protection Technology Co ltd
Current assignee: Wuhu Haodeli Environmental Protection Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-08
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an anti-collision environment-friendly express bag which comprises an inner bag body and an outer bag body which are nested with each other, wherein a plurality of independent conical air bags are uniformly distributed between the inner bag body and the outer bag body, one end of each conical air bag, where the vertex is located, is connected with the inner bag body into a whole, the other end of each conical air bag is connected with the outer bag body into a whole, an air charging and discharging channel which is communicated with or separated from each conical air bag is arranged on the inner bag body, and the air charging and discharging channel is used for being connected with external air charging and discharging equipment. According to the utility model, the plurality of conical air bags are distributed between the inner layer bag body and the outer layer bag body, so that the conical air bags play roles in buffering and protection, and the conical air bags are mutually independent, so that after any one conical air bag is punctured, the protection roles of the rest conical air bags are not influenced, and the situation that the anti-seismic buffering function is completely lost is avoided.

Description

Environment-friendly express bag of anticollision

Technical Field

The utility model relates to the technical field of express delivery external packages, in particular to an anti-collision environment-friendly express bag.

Background

At present, the online shopping is rapidly developed, the logistics industry which is not separated from the online shopping is also distributed all over the country, the goods which need to be transported are as high as hundreds of millions of pieces each day, a plurality of fragile or non-violent-impact goods exist in the goods, and the conventional express bags are protected by filling materials when the fragile goods are packaged, but the manner not only causes resource waste, but also still causes goods damage in the transportation process, and causes unnecessary economic loss.

In the prior art, the above problems are generally solved by using a double-layer shockproof inflatable express bag, for example, patent with publication number CN212557567U, which mainly comprises an outer bag and an inner bag, wherein the outer bag and the inner bag can form an interlayer therebetween, so that only the interlayer is required to be inflated, and the gas in the bag can be protected by a gas cavity; although this solution does work as an anti-seismic and cushioning effect, it still has the following problems: the interlayer is easily punctured by sharp points in the transportation process, so that the whole air cavity is leaked, and finally, the whole anti-seismic buffering function is completely lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-collision environment-friendly express bag, and aims to solve the technical problem that in the prior art, an interlayer is easily punctured by a sharp point in the transportation process, so that the whole air cavity is leaked, and finally the whole anti-seismic buffering function is lost.

In order to solve the technical problems, the utility model specifically provides the following technical scheme:

the utility model provides an environmental protection express delivery bag of anticollision, is including the inlayer bag body and the outer bag body of mutual nested, the inlayer bag body with evenly distributed has a plurality of independent conical gasbags between the outer bag body, conical gasbags's summit place one end with inlayer bag body coupling is as an organic whole, conical gasbags's the other end with outer bag body coupling is as an organic whole be provided with on the inlayer bag body be used for with each conical gasbags all feeds through or cuts off fill the gassing passageway, it fills the gassing equipment to fill the gassing passageway and be used for connecting the outside.

As a preferred scheme of the utility model, the inflation and deflation passage comprises a main passage, a branch passage, a self-adhesive sealing sheet and a movable partition structure;

the main passageway set up in on the inlayer bag body, a port of main passageway runs through to the outside, the non-setting adhesive gasket install in on the outside port of main passageway, the main passageway passes through branch passageway and each the inner chamber of conical gasbag is linked together, activity wall structure install in the branch passageway with cut off or intercommunication branch passageway.

As a preferable aspect of the present invention, the movable partition structure includes a rigid protruding piece and an elastic protruding piece, and the rigid protruding piece and the elastic protruding piece are respectively installed on both sides of the branch passage.

As a preferred aspect of the utility model, a portion of the resilient tab extends onto a side of the conical bladder adjacent to the rigid tab.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the plurality of conical air bags are distributed between the inner layer bag body and the outer layer bag body, so that the conical air bags play roles in buffering and protection, and the conical air bags are mutually independent, so that after any one conical air bag is punctured, the protection roles of the rest conical air bags are not influenced, and the situation that the anti-seismic buffering function is completely lost is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a conical bladder in an embodiment of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-inner bag body; 2-an outer bag body; 3-a conical balloon; 4-air inflation and deflation channels; 5-a main channel; 6-a branched channel; 7-self-adhesive sealing piece; 8-a movable partition structure; 9-a rigid tab; 10-elastic tab.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the utility model provides an anti-collision environment-friendly express bag, which comprises an inner bag body 1 and an outer bag body 2 which are nested with each other, wherein a plurality of independent conical air bags 3 are uniformly distributed between the inner bag body 1 and the outer bag body 2, one ends of the conical air bags 3 where vertexes are located are connected with the inner bag body 1 into a whole, the other ends of the conical air bags 3 are connected with the outer bag body 2 into a whole, an inflation and deflation channel 4 which is used for being communicated or separated with each conical air bag 3 is arranged on the inner bag body 1, and the inflation and deflation channel 4 is used for being connected with external inflation and deflation equipment.

According to the utility model, the plurality of conical air bags 3 are distributed between the inner layer bag body 1 and the outer layer bag body 2, so that the conical air bags 3 play a role in buffering and protection, and the conical air bags 3 are mutually independent, so that after any one conical air bag 3 is punctured, the protection effect of the rest conical air bags 3 is not influenced, and the situation that the anti-seismic buffering function is completely lost is avoided.

Based on the design of the conical balloons 3, the utility model also provides a preferred solution to inflate all conical balloons 3 simultaneously: the inflation/deflation channel 4 comprises a main channel 5, a branch channel 6, a self-adhesive sealing sheet 7 and a movable partition structure 8; the main channel 5 is arranged on the inner layer bag body 1, one port of the main channel 5 penetrates to the outside, the self-adhesive sealing sheet 7 is arranged on the external port of the main channel 5, the main channel 5 is communicated with the inner cavity of each conical air bag 3 through the branch channels 6, and the movable partition structure 8 is arranged in the branch channels 6 to partition or communicate the branch channels 6.

During actual operation, the self-adhesive sealing sheet 7 is torn open, so that external inflation and deflation equipment enters the main channel 5, the main channel 5 can simultaneously transport gas to each branch channel 6, and the gas in the branch channels 6 can directly enter the conical air bag 3 until the inflation process is completed by simultaneously opening the movable partition structures 8 on all the branch channels 6.

After the inflation process is finished, the self-adhesive sealing piece 7 is directly attached to the main channel 5 for sealing.

After the inflation process is completed, all the movable partition structures 8 are closed to cut off the intercommunication of the conical air bags 3, so that the conical air bags 3 are ensured to be relatively independent, and the other conical air bags 3 are hardly influenced when the single conical air bag 3 is broken.

The utility model also provides a preferable mode of the movable partition structure, the movable partition structure 8 comprises a rigid lug 9 and an elastic lug 10, the rigid lug 9 and the elastic lug 10 are respectively arranged at two sides of the branch passage 6, and part of the elastic lug 10 extends to one side of the conical air bag 3 close to the rigid lug 9.

In fig. 3, when the air flows from bottom to top in the branch passage 6, the left side of the elastic lug 10 is pressed to tilt upward, so that the rigid lug 9 is separated from the elastic lug 10, and air can enter the conical bladder 3.

When the air pressure in the conical air bag 3 is approximately equal to the air pressure in the branch channel 6, the elastic lug 10 can automatically reset, and when the air pressure in the branch channel 6 is smaller than the air pressure in the conical air bag 3, the left side of the elastic lug 10 can not rotate downwards, so that the conical air bag 3 automatically obtains independence.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides an environmental protection express delivery bag of anticollision, includes the inlayer bag body (1) and the outer bag body (2) of nested each other, its characterized in that: the air bag comprises an inner layer bag body (1) and an outer layer bag body (2), wherein a plurality of independent conical air bags (3) are uniformly distributed between the inner layer bag body (1) and the outer layer bag body (2), one end of the top point of each conical air bag (3) is connected with the inner layer bag body (1) into a whole, the other end of each conical air bag (3) is connected with the outer layer bag body (2) into a whole, an air charging and discharging channel (4) which is used for being communicated or separated with each conical air bag (3) is arranged on the inner layer bag body (1), and the air charging and discharging channel (4) is used for being connected with external air charging and discharging equipment.

2. The anti-collision environment-friendly express delivery bag according to claim 1, wherein: the inflation and deflation passage (4) comprises a main passage (5), a branch passage (6), a self-adhesive sealing sheet (7) and a movable partition structure (8);

main entrance (5) set up in on the inlayer bag body (1), a port of main entrance (5) runs through to the outside, non-setting adhesive gasket (7) install in on the outside port of main entrance (5), main entrance (5) pass through branch passageway (6) and each the inner chamber of conical gasbag (3) is linked together, activity cut off structure (8) install in branch passageway (6) with cutting off or intercommunication branch passageway (6).

3. The anti-collision environment-friendly express delivery bag according to claim 2, wherein: the movable partition structure (8) comprises a rigid lug (9) and an elastic lug (10), and the rigid lug (9) and the elastic lug (10) are respectively installed on two sides of the branch channel (6).

4. The anti-collision environment-friendly express delivery bag according to claim 3, wherein: part of the elastic tab (10) extends onto the side of the conical balloon (3) near which the rigid tab (9) is located.