A high-strength air column bag and its processing technology

Abstract

The application relates to the technical field of air column bags, in particular to a high-strength air column bag and a processing technology thereof, which comprises multiple air column bag units, the air column bag unit comprises multiple air column bag grids, two adjacent air column bag grids are connected through a plastic connecting belt, the air column bag grids at two ends are both connected with connecting clamping strips through the plastic connecting belt, a splicing plate is arranged between two adjacent air column bag units and is used for connecting two groups of connecting clamping strips at the ends of the two groups of air column bag units; the high-strength air column bag and the processing technology thereof are characterized in that multiple air column bag grids are fixed together through plastic connecting belts to form air column bag units, multiple air column bag units are placed side by side according to requirements, elastic bands are sleeved on the two sides of the two groups of connecting clamping strips, two adjacent air column bag units are connected, and the air column bag with the required size is completed through free splicing; the application further solves the problem that the size of the existing air column bag is inconvenient to splice, and the air column bag with the required size can be spliced and used.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air column bags, in particular to a high-strength air column bag and a processing technology thereof. BACKGROUND

[0002] In daily life, in order to avoid the damage of the transported goods during transportation, the commonly used method is to use a buffer air column bag (i.e. an air column) for cushioning packaging, which can ensure the transportation safety of the transported goods and ensure the beautiful and atmospheric packaging.

[0003] In the prior art, the air column bag is composed of a row of air columns, and is filled with air once, and the whole row is filled, and the air is automatically locked to form a diving chamber. When damaged, only the damaged air column part fails, and the remaining air columns are completely unaffected and can still maintain the protection effect. The structure of the air column bag used in the prior art generally sets a check valve structure at the upper part of each air column, which can automatically lock the air after the air is filled into the air column. However, the existing air column bag has a fixed size, which is not convenient for assembling the air column bag of the required size according to the needs, thereby causing the problem of resource waste caused by the large-size air column bag for containing small-size goods.

[0004] Therefore, we need a high-strength air column bag and a processing technology thereof to solve the problem of the size of the existing air column bag which is not convenient for assembly, and the air column bag of the required size can be assembled for use. SUMMARY

[0005] The present application aims to provide a high-strength air column bag and a processing technology thereof to solve the problem of the size of the existing air column bag which is not convenient for assembly as mentioned in the background art, and the air column bag of the required size can be assembled for use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a high-strength air column bag comprising a plurality of air column bag units, wherein the air column bag unit comprises a plurality of air column bag grids, adjacent two air column bag grids are connected by a plastic connecting belt, and the air column bag grids at both ends of the plurality of air column bag grids are connected with a connecting card strip through the plastic connecting belt, a splicing plate is arranged between adjacent two air column bag units, and is used to connect two groups of connecting card strips at the end portions of the two groups of air column bag units.

[0007] Preferably, the inside of the air column bag grid is provided with a hollow cavity, and the hollow cavity is provided with two hollow cavities arranged in an upper and lower arrangement, and a plastic support strip is fixed in the inside of the hollow cavity, the plastic support strip is in the shape of a "Fang" character, and the plastic support strip is provided with a plurality of plastic support strips arranged and distributed at equal distances and equal sizes along the surface of the hollow cavity.

[0008] Preferably, a folding groove 1 is provided on the surface of the air column bag grid, and the folding groove 1 is a "U"-shaped groove. There are two groups of folding grooves 1, and the two groups of folding grooves 1 are symmetrically distributed about the air column bag grid. A folding groove 2 is provided on the surface of the plastic connecting belt, and the folding groove 2 is a circular arc-shaped curved surface. There are two groups of folding grooves 2, and the two groups of folding grooves 2 are symmetrically distributed about the plastic connecting belt.

[0009] Preferably, two groups of storage bags are fixed on the surface of the air column bag grid, which are used to store ice bags or label strips. The two groups of storage bags are symmetrically distributed about the air column bag grid, and each group of storage bags is provided with two. The two storage bags are symmetrically distributed up and down about the folding groove, and the storage bags are in an "L"-shaped plate structure. Elastic bands are fixed between the vertically distributed plate body of the storage bags and the air column bag grid. There are two groups of elastic bands, and the two groups of elastic bands are distributed in parallel.

[0010] Preferably, an air column bag stopper is fixed on the surface of the air column bag grid, and the air column bag stopper is inserted between two elastic bands. Finger grooves are provided on the surface of the vertically distributed plate body for containing the bags, and the height of the finger grooves is greater than the thickness of the air column bag stopper.

[0011] Preferably, a flame retardant storage bag is fixed at the connecting side ridges of the air column bag grid and the plastic connecting belt. The flame retardant storage bag is a bag body with a fan-shaped bottom. The interior of the flame retardant storage bag is filled with flame retardant. A sealing piece is fixed at the notch of the flame retardant storage bag. The sealing piece is a fan-shaped piece. The height of the flame retardant storage bag is equal to the height of the filling bag.

[0012] Preferably, the connecting strip is a cylindrical structure with arc-shaped top and bottom surfaces, and the side wall of the connecting strip includes a flat surface and an arc surface. The flat surface is provided with a buckle groove, which is a square groove. The height of the buckle groove is equal to the height of the connecting strip. The buckle groove is sleeved and fixed on the surface of the plastic connecting belt, and the surface of the connecting strip is provided with a perforation.

[0013] Preferably, the assembling panels are provided with two groups, and the two groups of assembling panels are distributed on both sides of the connecting card strip, and each group of assembling panels is provided with two assembling panels, and the two assembling panels are arranged up and down, and a bending-resistant plastic connecting piece is fixed between the two assembling panels, and the assembling panels include two arc plates, and an "I"-shaped strip is integrally formed between the two arc plates, and a connecting piece is fixed between the arc plates of the two groups of assembling panels, and a plug is fixed on one side of the connecting piece, and the plug is an arc-shaped block, which is inserted in the through hole, and a pick-up groove is provided on the other side of the connecting piece.

[0014] Preferably, a rubber clamp is fixed on the surface of the "I"-shaped strip of the assembly board, and the rubber clamp is a "U"-shaped strip. After the plug is inserted into the perforation, the rubber clamp is clamped between the two connecting strips.

[0015] A high-strength air column bag processing process, the process comprising the following steps:

[0016] Arrange multiple air column bag grids side by side, and connect two adjacent air column bag grids through molded plastic connecting belts, and install plastic connecting belts on the air column bag grids on both sides of the multiple air column bag grids distributed side by side, and fix connecting strips on the surface of the plastic connecting belts, so as to form an air column bag unit;

[0017] According to the side wall circumference of the air column bag to be constructed, a matching number of air column bag units are selected for end-to-end assembly. When the connecting strips of two adjacent groups of air column bag units are placed side by side, the two groups of assembly plates are buckled on both sides of the two connecting strips until the plug is inserted into the perforation and the rubber clip is clamped between the connecting strip and the assembly plate, so as to prevent the assembly plate from slipping from one side of the connecting strip, thereby realizing the traction connection of the two groups of connecting strips.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The high-strength air column bag and its processing technology proposed in the present invention fix multiple air column bag grids together through plastic connecting belts to form an air column bag unit. After placing multiple air column bag units side by side end to end as needed, elastic belts are set on both sides of two sets of connecting strips to achieve the connection between two adjacent air column bag units, thereby completing the free assembly of air column bags of the required size; it further solves the problem that the existing air column bags are inconvenient to assemble, and air column bags of the required size can be assembled for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the air column bag structure of the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0022] Figure 3 for Figure 1 Top view of the middle structure;

[0023] Figure 4 for Figure 3 Structural cross-section at AA in the middle;

[0024] Figure 5 This is a schematic diagram of the connection structure between the filling bag and the elastic band of the present invention;

[0025] Figure 6 This is a schematic diagram of the connection structure of the plastic connecting belt and the flame retardant storage bag of the present invention;

[0026] Figure 7 This is a schematic diagram of the connection structure between the air column bag grid and the air column bag block of the present invention;

[0027] Figure 8 This is a schematic diagram of the connecting card structure of the present invention;

[0028] Figure 9 This is a schematic diagram of the air column bag unit structure of the present invention;

[0029] Figure 10 for Figure 9 A magnified schematic diagram of the structure at point B in the middle;

[0030] Figure 11 This is a schematic diagram of the connection structure of two groups of air column bag units of the present invention;

[0031] Figure 12 for Figure 11 A magnified schematic diagram of the structure at point C in the middle;

[0032] Figure 13 for Figure 11 Top view of the middle structure;

[0033] Figure 14 for Figure 13 Structural cross-section at the middle BB;

[0034] Figure 15 for Figure 14 A magnified schematic diagram of the structure at D in the middle;

[0035] Figure 16 This is a schematic diagram of the connection structure of two groups of assembly plates of the present invention;

[0036] Figure 17 for Figure 16 A magnified schematic diagram of the structure at E in the middle;

[0037] Figure 18 This is a schematic diagram of the rubber sheet structure of the present invention;

[0038] Figure 19 It is a side view of the air column bag grid structure of the present invention.

[0039] In the figure: air column bag grid 1, hollow cavity 2, plastic support bar 3, folding groove 1 4, filling bag 5, elastic band 6, air column bag block 7, finger groove 8, plastic connecting belt 9, flame retardant storage bag 10, sealing piece 11, folding groove 2 12, connecting card strip 13, buckle groove 14, perforation 15, assembly plate 16, connecting piece 17, picking groove 18, plug 19, rubber clamp 20, bending-resistant plastic connecting piece 21. DETAILED DESCRIPTION

[0040] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] Example 1

[0042] The present invention provides a technical solution: a high-strength air column bag, as shown in the attached Figure 11 As shown, it includes multiple air column bag units, as shown in the attached Figure 9 As shown, the air column bag unit includes a plurality of air column bag grids 1, as shown in the attached Figure 1 As shown, two adjacent air column bag grids 1 are connected by a plastic connecting belt 9, and the air column bag grids 1 at both ends of the multiple air column bag grids 1 are connected with connecting strips 13 by the plastic connecting belt 9. An assembly plate 16 is provided between two adjacent air column bag units for connecting the two groups of connecting strips 13 at the ends of the two groups of air column bag units. The multiple air column bag grids 1 are fixed together by the plastic connecting belt 9 to form an air column bag unit. After placing the multiple air column bag units side by side as needed, the elastic belt 6 is set on both sides of the two groups of connecting strips 13 to realize the connection between the two adjacent air column bag units, that is, the air column bags of the required size can be freely assembled; this further solves the problem that the existing air column bag size is inconvenient to assemble, and the air column bags of the required size can be assembled for use.

[0043] Example 2

[0044] Refer to the attached Figure 4 and Figure 6 As shown, on the basis of embodiment 1, in order to achieve the protection of articles by the air column bag grid 1 after gas leakage occurs in the hollow cavity 2, and to improve the flame retardant performance of the air column bag grid 1, a hollow cavity 2 is provided inside the air column bag grid 1, and there are two hollow cavities 2, and the two hollow cavities 2 are arranged up and down, and a plastic support bar 3 is fixed inside the hollow cavity 2, and the plastic support bar 3 is a "匚"-shaped bar, and there are multiple plastic support bars 3, and the multiple plastic support bars 3 are arranged at equal distances and sizes along the surface of the hollow cavity 2; a flame retardant storage bag 10 is fixed at the connecting side ridges of the air column bag grid 1 and the plastic connecting belt 9, and the flame retardant storage bag 10 is fixed at the connecting side ridges of the air column bag grid 1 and the plastic connecting belt 9. The bag 10 is a bag body with a fan-shaped bottom surface. The flame retardant storage bag 10 is filled with flame retardant. A sealing piece 11 is fixed at the notch of the flame retardant storage bag 10. The sealing piece 11 is a fan-shaped piece. The height of the flame retardant storage bag 10 is equal to the height of the filling bag 5; a folding groove 4 is provided on the surface of the air column bag grid 1, and the folding groove 4 is a "U"-shaped groove. There are two groups of folding grooves 4, and the two groups of folding grooves 4 are symmetrically distributed about the air column bag grid 1. A folding groove 2 12 is provided on the surface of the plastic connecting belt 9. The folding groove 2 12 is a circular arc curved surface. There are two groups of folding grooves 2 12, and the two groups of folding grooves 2 12 are symmetrically distributed about the plastic connecting belt 9.

[0045] The reason for installing multiple plastic support bars 3 inside the hollow cavity 2 is to deal with the phenomenon that the air column bag grid 1 becomes wrinkled after the surface of the air column bag grid 1 is scratched, causing the gas inside the hollow cavity 2 to leak. That is, once the air column bag grid 1 is wrinkled, it will affect the protective performance of the air column bag grid 1 on the items in the air column bag. At this time, the plastic support bars 3 will not bend, that is, the plastic support bars 3 will support the hollow cavity 2 after deflation to avoid wrinkles in the air column bag grid 1. In addition, multiple plastic support bars 3 can also prevent items from colliding with external objects, that is, the plastic support bars 3 serve two purposes.

[0046] The reason why flame retardant storage bags 10 are installed around the air column bag grid 1 is that the flame retardant contained in the flame retardant storage bags 10 can play a flame retardant role to a certain extent when the air column bag grid 1 encounters fire, thereby reducing the losses caused by the air column bag grid 1 encountering fire.

[0047] The problem that the existing air column bags are inconvenient to assemble is further solved, and air column bags of required sizes can be assembled for use.

[0048] Example 3

[0049] Refer to the attached Figure 2 、 Figure 5 as well as Figure 7 As shown, on the basis of Example 2, in order to realize the storage of ice bags or item labeling strips on both sides of the air column bag grid 1, two groups of storage bags 5 are fixed on the surface of the air column bag grid 1 for storing ice bags or labeling strips. The two groups of storage bags 5 are symmetrically distributed about the air column bag grid 1, and each group of storage bags 5 is provided with two. The two storage bags 5 are symmetrically distributed up and down about the folding groove 4. The storage bags 5 are "L"-shaped plate structures. An elastic band 6 is fixed between the vertically distributed plate body of the storage bag 5 and the air column bag grid 1. There are two groups of elastic bands 6, and the two groups of elastic bands 6 are distributed in parallel. An air column bag block 7 is fixed on the surface of the air column bag grid 1. The air column bag block 7 is inserted between the two elastic bands 6. The surface of the vertically distributed plate body of the storage bag 5 is provided with a finger groove 8, and the height of the finger groove 8 is greater than the thickness of the air column bag block 7.

[0050] The reason why the filling bag 5 is installed on the surface of the air column bag grid 1 is that the filling bag 5 not only plays the role of preventing the surface of the air column bag grid 1 from being scratched, that is, preventing the air column bag grid 1 from being punctured and causing air leakage in the air column bag grid 1, but also the filling bag 5 can be used to hold ice bags, thereby realizing low-temperature preservation of cold and fresh items. The filling bag 5 can also hold item labels and identification stickers, which is convenient for people to check the item notes without opening the air column bag. That is, the filling bag 5 has multiple uses. When the ice bag needs to be put into the filling bag 5, the fingers are inserted into the finger groove 8 and the filling bag 5 is pulled. At this time, the filling bag 5 pulls the elastic band 6 to stretch and deform. After pushing the ice bag into the groove body surrounded by the filling bag 5 and the elastic band 6, the filling bag 5 is released, and the elastic band 6 rebounds and pulls the filling bag 5 to clamp the ice bag on one side of the air column bag grid 1; this further solves the problem that the existing air column bag size is inconvenient to assemble, and air column bags of the required size can be assembled for use.

[0051] Example 4

[0052] Refer to the attached Figures 10 to 19 On the basis of the third embodiment, in order to realize the assembly and connection of the two groups of air column bag units, the connecting clip 13 is a cylindrical structure with both the top and bottom surfaces being arc-shaped. The side wall of the connecting clip 13 includes a flat surface and an arc surface. The surface of the flat surface is provided with a buckle groove 14. The buckle groove 14 is a square groove. The height of the buckle groove 14 is equal to the height of the connecting clip 13. The buckle groove 14 is sleeved and fixed on the surface of the plastic connecting belt 9. The surface of the connecting clip 13 is provided with a perforation 15; there are two groups of assembling plates 16, and the two groups of assembling plates 16 are distributed on both sides of the connecting clip 13. Each group of assembling plates 16 is provided with two, and the two assembling plates 16 are arranged in an upper and lower manner. , and a bending-resistant plastic connecting piece 21 is fixed between the two assembling panels 16. The assembling panels 16 include two arc plates, and an "I" strip is integrally formed between the two arc plates. A connecting piece 17 is fixed between the arc plates of the two sets of assembling panels 16. A plug 19 is fixed on one side of the connecting piece 17. The plug 19 is an arc-shaped block. The plug 19 is inserted into the through-hole 15, and a picking groove 18 is provided on the other side of the connecting piece 17; a rubber clamp 20 is fixed on the surface of the "I" strip of the assembling panel 16. The rubber clamp 20 is a "U"-shaped strip. After the plug 19 is inserted into the through-hole 15, the rubber clamp 20 clamps between the two connecting strips 13.

[0053] After the two groups of air column bag units are placed side by side, the connecting strips 13 at the ends of the two groups of air column bag units are close to each other. At this time, the two groups of assembling plates 16 are respectively clipped on both sides of the connecting strips 13, and the assembling plates 16 are pushed until the plug 19 is inserted into the perforation 15, and the rubber clamp 20 is clamped between the connecting strips 13 and the assembling plates 16 to produce deformation, thereby preventing the assembling plates 16 from falling off one side of the connecting strips 13 at will, and completing the assembly and connection of the two groups of air column bag units. The reason why a bending-resistant plastic connecting piece 21 is added between the two assembling plates 16 is that it functions like the folding groove 1 4 and the folding groove 2 12, that is, when the middle part of the air column bag grid 1 is bent, the bending-resistant plastic connecting piece 21 meets the bending requirements; it further solves the problem that the existing air column bag size is inconvenient to assemble, and air column bags of the required size can be assembled for use.

[0054] Example 5

[0055] Based on the fourth embodiment, a high-strength air column bag processing technology is proposed, which includes the following steps:

[0056] Arrange multiple air column bag grids 1 side by side, and connect two adjacent air column bag grids 1 through a molded plastic connecting belt 9, and install plastic connecting belts 9 on the air column bag grids 1 on both sides of the multiple air column bag grids 1 distributed side by side, and fix connecting strips 13 on the surface of the plastic connecting belts 9, so as to form an air column bag unit;

[0057] According to the side wall circumference of the air column bag to be constructed, a matching number of air column bag units are selected for end-to-end assembly. When the connecting strips 13 of two adjacent groups of air column bag units are placed side by side, the two groups of assembly plates 16 are buckled on both sides of the two connecting strips 13 until the plug 19 is inserted into the perforation 15, and the rubber clamp 20 is clamped between the connecting strip 13 and the assembly plate 16, so as to prevent the assembly plate 16 from sliding off one side of the connecting strip 13, thereby realizing the traction connection of the two groups of connecting strips 13.

[0058] In actual use, multiple plastic struts 3 are installed inside the hollow cavity 2 to deal with the phenomenon that the air column bag grid 1 becomes wrinkled after the surface of the air column bag grid 1 is scratched and the gas leaks inside the hollow cavity 2. That is, once the air column bag grid 1 becomes wrinkled, it will affect the protective performance of the air column bag grid 1 on the items in the air column bag. At this time, the plastic struts 3 will not bend, that is, the plastic struts 3 will prop up the hollow cavity 2 after deflation to avoid wrinkles in the air column bag grid 1. In addition, multiple plastic struts 3 can also prevent items from colliding with external objects, that is, the plastic struts 3 serve two purposes. The reason why flame retardant storage bags 10 are installed on all sides of the air column bag grid 1 is that the flame retardant contained in the flame retardant storage bags 10 will play a flame retardant role to a certain extent when the air column bag grid 1 encounters fire, thereby reducing the losses caused by the air column bag grid 1 encountering fire. The bag 5 is then opened and the air bag is held in the air bag compartment 1 for a period of time so that the ice bag can be kept fresh at a low temperature. After the two groups of air column bag units are placed side by side, the connecting strips 13 at the ends of the two groups of air column bag units are close to each other. At this time, the two groups of assembling plates 16 are respectively clipped on both sides of the connecting strips 13, and the assembling plates 16 are pushed until the plug 19 is inserted into the perforation 15, and the rubber clamp 20 is clamped between the connecting strips 13 and the assembling plates 16 to produce deformation, thereby preventing the assembling plates 16 from falling off one side of the connecting strips 13 at will, and completing the assembly and connection of the two groups of air column bag units. The reason why a bending-resistant plastic connecting piece 21 is added between the two assembling plates 16 is that it functions like the folding groove 1 4 and the folding groove 2 12, that is, when the middle part of the air column bag grid 1 is bent, the bending-resistant plastic connecting piece 21 meets the bending requirements; it further solves the problem that the existing air column bag size is inconvenient to assemble, and air column bags of the required size can be assembled for use.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength air column bag, comprising a plurality of air column bag units, characterized in that: The air column bag unit includes multiple air column bag cells (1). Two adjacent air column bag cells (1) are connected by a plastic connecting belt (9). The air column bag cells (1) at both ends of the multiple air column bag cells (1) are each connected with a connecting strip (13) through a plastic connecting belt (9). An assembling board (16) is provided between two adjacent air column bag units for connecting two groups of connecting strips (13) at the ends of the two groups of air column bag units. The connecting strip (13) has a columnar structure with both the top surface and the bottom surface being arc-shaped. The side wall of the connecting strip (13) includes a flat surface and an arc surface. A buckle groove (14) is formed on the flat surface of the connecting strip (13). The buckle groove (14) is a square groove, and the height of the buckle groove (14) is equal to the height of the connecting strip (13). The buckle groove (14) is sleeved and fixed on the surface of the plastic connecting belt (9). A through hole (15) is formed on the surface of the connecting strip (13); There are two groups of assembling boards (16). The two groups of assembling boards (16) are distributed on both sides of the connecting strip (13). Each group of assembling boards (16) has two. The two assembling boards (16) are arranged vertically. A bend-resistant plastic connecting piece (21) is fixed between the two assembling boards (16). The assembling board (16) includes two arc-shaped plates. An "I" - shaped strip is integrally formed between the two arc-shaped plates. A connecting piece (17) is fixed between the arc-shaped plates of the two groups of assembling boards (16). A plug block (19) is fixed on one side of the connecting piece (17). The plug block (19) is an arc-shaped block. The plug block (19) is inserted into the through hole (15). A picking groove (18) is formed on the other side of the connecting piece (17); A rubber clamping strip (20) is fixed on the surface of the "I" - shaped strip of the assembling board (16). The rubber clamping strip (20) is a "U" - shaped strip. After the plug block (19) is inserted into the through hole (15), the rubber clamping strip (20) clamps between the two connecting strips (13).

2. A high-strength air column bag according to claim 1, characterized in that: A hollow cavity (2) is provided inside the air column bag cell (1). There are two hollow cavities (2), and the two hollow cavities (2) are arranged vertically. A plastic support strip (3) is fixed inside the hollow cavity (2). The plastic support strip (3) is a "C" - shaped strip. There are multiple plastic support strips (3), and the multiple plastic support strips (3) are arranged equidistantly and with equal size along the surface of the hollow cavity (2).

3. The high-strength air column bag according to claim 1, characterized in that: A first folding groove (4) is formed on the surface of the air column bag cell (1). The first folding groove (4) is a "U" - shaped groove. There are two groups of the first folding grooves (4), and the two groups of the first folding grooves (4) are symmetrically distributed with respect to the air column bag cell (1). A second folding groove (12) is formed on the surface of the plastic connecting belt (9). The second folding groove (12) is an arc-shaped curved surface. There are two groups of the second folding grooves (12), and the two groups of the second folding grooves (12) are symmetrically distributed with respect to the plastic connecting belt (9).

4. The high-strength air column bag according to claim 1, characterized in that: Two groups of storage bags (5) are fixed on the surface of the air column bag grid (1) for storing ice bags or labeling strips. The two groups of storage bags (5) are symmetrically distributed with respect to the air column bag grid (1). Each group of storage bags (5) is provided with two. The two storage bags (5) are symmetrically distributed with respect to the folding groove (4) in the upper and lower directions. The storage bags (5) are in an "L"-shaped plate structure. An elastic band (6) is fixed between the vertically distributed plate body of the storage bag (5) and the air column bag grid (1). The elastic band (6) is provided with two groups, and the two groups of elastic bands (6) are distributed in parallel.

5. The high-strength air column bag according to claim 4, characterized in that: An air column bag block (7) is fixed on the surface of the air column bag grid (1), and the air column bag block (7) is inserted between the two elastic bands (6). A finger groove (8) is opened on the surface of the vertically distributed plate body for containing the bag (5), and the height of the finger groove (8) is greater than the thickness of the air column bag block (7).

6. The high-strength air column bag according to claim 4, characterized in that: A flame retardant storage bag (10) is fixed at the connecting side ridges of the air column bag grid (1) and the plastic connecting belt (9). The flame retardant storage bag (10) is a bag body with a fan-shaped bottom surface. The flame retardant is contained in the flame retardant storage bag (10). A sealing piece (11) is fixed at the notch of the flame retardant storage bag (10). The sealing piece (11) is a fan-shaped piece. The height of the flame retardant storage bag (10) is equal to the height of the filling bag (5).

7. A high-strength air column bag processing process according to any one of claims 1 to 6, characterized in that: The process comprises the following steps: Arrange a plurality of air column bag grids (1) side by side, and connect two adjacent air column bag grids (1) through a molded plastic connecting belt (9), and respectively install plastic connecting belts (9) on the air column bag grids (1) on both sides of the plurality of air column bag grids (1) that are most side by side, and fix connecting strips (13) on the surface of the plastic connecting belt (9), thereby forming an air column bag unit; According to the side wall circumference of the required air column bag, a matching number of air column bag units are selected and assembled end to end. When the connecting clips (13) of two adjacent groups of air column bag units are placed side by side, the two groups of assembly plates (16) are buckled on both sides of the two connecting clips (13) until the plug (19) is inserted into the perforation (15) and the rubber clamp (20) is clamped between the connecting clip (13) and the assembly plate (16), thereby preventing the assembly plate (16) from sliding off one side of the connecting clip (13), thereby realizing the traction connection of the two groups of connecting clips (13).

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