CN218173272U

CN218173272U - Air column U-shaped bag

Info

Publication number: CN218173272U
Application number: CN202222720992.8U
Authority: CN
Inventors: 王雪昌
Original assignee: Qingdao Yuchangsheng Plastic Industry Co ltd
Current assignee: Qingdao Yuchangsheng Plastic Industry Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2022-12-30
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a gas post U type bag relates to the relevant technical field of gas post bag, including the gas post, aerify hose and heat-seal point, the heat-seal point sets up on the gas post, the outside bottom of gas post is provided with down the heat-seal line, the outside top of gas post is provided with the heat-seal line, aerify the inside of hose setting at last heat-seal line, the hole of aerifing has been seted up on the outside top of gas post, the outside top of gas post is located the top fixedly connected with guide hose who aerifys the hole, the utility model discloses a plurality of guide hose evenly distributed by the setting is on aerifing the hose, and a plurality of guide hose then respectively fixed mounting on every gas post, when aerifing the gas post, can effectively aerify the processing to every gas post, aerify the setting up of hose and increased and aerify the effect and can once only aerify the processing to every gas post simultaneously, and can effectually fix when article parcel through the cooperation convenient to use between the fixed lantern ring and the stay cord after aerifing the gas post.

Description

Air column U-shaped bag

Technical Field

The utility model relates to a gas column bag correlation technique field specifically is to relate to a gas column U type bag.

Background

The air column bag is also called a buffer air column bag, so that the product transportation loss rate is reduced to the minimum. The Air packing Bag is made up by using LLDPE and NYLON through the processes of laminating or co-extruding, and possesses the characteristics of stretch-proofing, balance and good surface printing property, and belongs to the medical base material, and utilizes the continuous press-bonding process to form the Air-tight inflatable column, and the machine can make the protective film into Air column protective Bag called Air-Bag. The physical principle is applied, one-time inflation, full-discharge full filling and automatic air locking are carried out. The air-tight anti-seismic protection during long-time storage and transportation is provided, the air column type comprehensive cladding buffering protection is provided, and the damage rate is reduced to the minimum. AIR-BAG gas packaging BAGs comply with ROHS specifications and are free of contamination, whether in any case during production, use or placement.

The prior art has the following problems: current gas column bag three-dimensional packaging structure includes Q type, U type and O type etc. and current gas column bag is less because the air inlet opens the dot, and inlet channel is shorter, leads to easily aerifing efficiency generally lower, and need fold when fixed after the gas column bag is aerifyd and generally twine fixedly through the adhesive tape, easily leads to comparatively loaded down with trivial details when dismantling at last like this to reduced the practicality, can not satisfy current user demand, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a gas column U type bag, this technical scheme has solved current gas column bag three-dimensional packaging structure who proposes in the above-mentioned background art and has included the Q type, U type and O type etc, and current gas column bag is because the air inlet is opened the dot less, inlet channel is shorter, it is generally lower to lead to inflating efficiency easily, and it is fixed to twine through the adhesive tape generally when needing folding fixed after the gas column bag is inflated, it is comparatively loaded down with trivial details when dismantling at last like this easily to lead to, thereby the practicality has been reduced, current user demand has not been satisfied, be unfavorable for the problem of use.

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

the utility model provides a gas column U type bag, includes the gas column, aerifys hose and heat-seal point, the heat-seal point sets up on the gas column, the outside bottom of gas column is provided with down the heat-seal line, the outside top of gas column is provided with the heat-seal line, it sets up the inside at last heat-seal line to aerify the hose, the hole of aerifing has been seted up on the outside top of gas column, the outside top of gas column is located the top fixedly connected with direction hose of aerifing the hole, the hose is aerifyd to the top fixedly connected with of direction hose, the inside of aerifing the hose is provided with only the air valve membrane.

Preferably, an air column heat sealing line is arranged on one side of the outside of the air column and is positioned between the two air columns.

Preferably, the other side of the outside of the air column is provided with a fixed lantern ring, and the surface of the other side of the outside of the air column, which is far away from the fixed lantern ring, is provided with a pull rope.

Preferably, the outer surface of the upper heat-sealing line is provided with two handles, and the other handle is arranged on the lower heat-sealing line.

Preferably, the air column is fixedly connected with the inflation hose through a guide hose.

Preferably, the air stop valve film is made of PE material.

Preferably, the number of the heat sealing points is two, and the two heat sealing points are symmetrically arranged about the air column.

Compared with the prior art, the utility model provides a gas column U type bag possesses following beneficial effect:

the utility model discloses be provided with the fixed lantern ring, the stay cord, aerify hose and guide hose, a plurality of guide hose evenly distributed of setting is on aerifing the hose, and a plurality of guide hose then respectively fixed mounting on every gas post, when aerifing the gas post, can effectively aerify the processing to every gas post, the setting up of aerifing the hose has increased and has aerifyd the effect and can once only aerify the processing to every gas post simultaneously, and can effectually fix when aerifing the back and carrying out article parcel through the cooperation convenient to use between the fixed lantern ring and the stay cord to the gas post, thereby the practicality of gas post bag has been increased, just the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a U-shaped bag of an air column provided by the present invention;

fig. 2 is a schematic structural view of the inner part of a U-shaped bag of an air column of the present invention;

the reference numbers in the figures are:

1. a gas column; 2. pulling a rope; 3. a lower heat sealing line; 4. an upper heat sealing line; 5. a handle; 6. a fixed collar; 7. heat sealing points; 8. an inflation hose; 9. a guide hose; 10. an inflation hole; 11. a gas check valve membrane; 12. and (5) air column heat sealing the line.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-2, an air column U-shaped bag comprises an air column 1, an air inflation hose 8 and heat sealing points 7, wherein the heat sealing points 7 are arranged on the air column 1, the two heat sealing points 7 are arranged, the two heat sealing points 7 are symmetrically arranged about the air column 1, a lower heat sealing line 3 is arranged at the bottom of the outside of the air column 1, an upper heat sealing line 4 is arranged at the top of the outside of the air column 1, the air inflation hose 8 is arranged inside the upper heat sealing line 4, an air inflation hole 10 is formed in the top of the outside of the air column 1, a guide hose 9 is fixedly connected to the top of the guide hose 9 and is fixedly connected to the top of the air inflation hole 10, the air column 1 is fixedly connected to the air inflation hose 8 through the guide hose 9, an air stop valve film 11 is arranged inside the air inflation hose 8, and the air stop valve film 11 is made of PE.

Outside one side of gas post 1 is provided with gas post heat seal line 12, gas post heat seal line 12 is located between two gas posts 1, the outside opposite side of gas post 1 is provided with fixed lantern ring 6, the surface that fixed lantern ring 6 was kept away from to the outside opposite side of gas post 1 is provided with stay cord 2, stay cord 2 and fixed lantern ring 6 all are provided with two, it sets up respectively in gas post bag one side and opposite side, stay cord 2 and gas post bag that wherein set up both are connected through the viscose, can install it when using and use or do not use according to user's demand, the surface of going up heat seal line 4 is provided with handle 5, handle 5 is provided with two, and another handle 5 sets up under on heat seal line 3, handle 5's setting is convenient can carry it when gas post bag aerifys the back and is used.

The utility model discloses during the use, at first the gas post 1 that operating personnel will need to use carries out corresponding inflation treatment, aim at the inflation hose 8 that sets up and aerify with outside inflation equipment (not shown in the figure), gas that will produce enters into to the direction hose 9 in through inflation hose 8, and carry to gas post 1 inside by the inflation hole 10 of seting up on the gas post 1, thereby aerify the processing to it, and a plurality of direction hose 9 evenly distributed that set up are on inflation hose 8, and a plurality of direction hose 9 then respectively fixed mounting on every gas post 1, when aerifing gas post 1, can effectively aerify the processing to every gas post 1, inflation hose 8's setting has increased and has aerifyd the effect and can once only carry out simultaneous inflation treatment to every gas post 1, can effectually fix when carrying out article parcel after aerifing gas post 1 through the cooperation convenient to use between the stay cord 2 that set up and the fixed lantern ring 6 at last.

Firstly, the arranged pull rope 2 penetrates through the fixed lantern ring 6, the pull rope 2 is pulled to enable the pull rope to better effectively wrap and fix the object to be wrapped, and finally, the pull rope 2 is knotted and fixed on the fixed lantern ring 6.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air column U type bag, its characterized in that, includes air column (1), aerifys hose (8) and heat-seal point (7), heat-seal point (7) set up on air column (1), the outside bottom of air column (1) is provided with down heat-seal line (3), the outside top of air column (1) is provided with heat-seal line (4), it sets up the inside at last heat-seal line (4) to aerify hose (8), gas filling hole (10) have been seted up on the outside top of air column (1), the outside top of air column (1) is located the top fixedly connected with guide hose (9) of gas filling hole (10), the top fixedly connected with of guide hose (9) aerifys hose (8), the inside of aerifing hose (8) is provided with only air valve membrane (11).

2. The air column U-shaped bag of claim 1, wherein: an air column heat sealing line (12) is arranged on one side of the outside of the air column (1), and the air column heat sealing line (12) is located between the two air columns (1).

3. The air column U-shaped bag of claim 2, wherein: the outside opposite side of gas post (1) is provided with fixed lantern ring (6), the surface that the outside opposite side of gas post (1) is kept away from fixed lantern ring (6) is provided with stay cord (2).

4. The air column U-shaped bag of claim 1, wherein: the outer surface of the upper heat sealing line (4) is provided with two handles (5), and the other handle (5) is arranged on the lower heat sealing line (3).

5. The air column U-shaped bag of claim 1, wherein: the air column (1) is fixedly connected with the air inflation hose (8) through a guide hose (9).

6. The air column U-shaped bag of claim 1, wherein: the air stop valve film (11) is made of PE materials.

7. The air column U-shaped bag of claim 1, wherein: the heat sealing points (7) are arranged in two numbers, and the two heat sealing points (7) are symmetrically arranged relative to the air column (1).