CN211593599U - Cuboid air bag - Google Patents

Abstract

The utility model discloses a cuboid air bag, include: an airbag body; the inflatable bag body is a bag body with 15 air columns; the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a first air closing part, a first inflating part, a second air closing part and a second inflating part from top to bottom; after inflation, the inflatable bag body is positioned at the front end and the rear end of the second air-closing part and is bent; after bending, the first inflating part, the second inflating part on the left side and the second air closing part on the left side which are opposite to each other are subjected to heat sealing to form a left side surface, and the right side is subjected to heat sealing to form a right side surface relative to the first inflating part, the second inflating part on the right side and the second air closing part on the right side to form a rectangular body with an opening at the upper end; the inflatable bag body is positioned between the first air closing part and the first inflating part and is bent, and the first air closing parts on the left side and the right side are bent to form an upper cover; the rectangular body is matched with the upper cover. In this way, the utility model discloses cuboid buffering outward appearance has also saved space, save time when pleasing to the eye.

Description

Cuboid air bag

Technical Field

The utility model relates to an improvement of an inflatable bag, in particular to a rectangular inflatable bag which has simple structure and convenient use, can form a rectangular buffering appearance, has no sharp corner, is beautiful and saves space; and the air can be inflated more quickly, and the time is saved.

Background

AIR bag, airbag, english name AIR bag. The packaging industry has the following alternative names: a cushion bag, an air bag, a fill bag, an air bag, a liner bag, a one-way air intake bag, a bag fill bag, a cushion fill bag, and the like. Its species are mainly the following two: PE buffer inflatable bags and composite buffer inflatable bags; however, the existing inflatable bags have a single cavity, and the product cannot be effectively protected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing a structure which is simple and convenient to use, the upper cover and the air-closing part at the bottom of the inflatable bag structure can form a cuboid buffer appearance, and the cuboid inflatable bag has no sharp corner, thereby saving space while being beautiful; through first through-hole department and second through-hole department, can inflate more fast to the cuboid air bag of save time.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a rectangular parallelepiped airbag, comprising: an airbag body; the inflatable bag body is a bag body with 15 air columns; the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a first air closing part, a first inflating part, a second air closing part and a second inflating part from top to bottom; after inflation, the front end and the rear end of the inflatable bag body, which are positioned at the second air-closing part, are bent, and the side surfaces form a U shape; half of the first inflation part and the second air-closing part on the left side opposite to the left side of the folded inflatable bag body and the other half of the second inflation part and the second air-closing part on the left side are subjected to heat sealing and edge sealing along a left side line to form a left side surface, half of the first inflation part and the second air-closing part on the right side opposite to the right side and the other half of the second inflation part and the second air-closing part on the right side opposite to the right side are subjected to heat sealing and edge sealing along a left side line to form a right side surface, and the folded inflatable bag body forms a rectangular body with an opening at the; the inflatable bag body is positioned between the first air closing part and the first inflatable part and is bent, and the first air closing parts on the left side and the right side are bent to form an upper cover; the rectangle body matches with the upper cover, and the first portion of keeping off gas on left side and right side all sets up in the rectangle body.

Preferably, the upper end of the inflatable bag body is provided with a continuous air valve.

Preferably, the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a first air closing part 35mm away from the upper end of the inflatable bag body; the first gas-closing part is 85mm long; the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a second air closing part at a position 327.5mm away from the upper end of the inflatable bag body; the length of the second gas-closing part is 137.5 mm.

Preferably, the first inflating parts on the left side and the right side of the inflating bag body are respectively provided with a first through part; second through parts are respectively arranged in the second inflating parts on the left side and the right side of the inflating bag body; the first through part and the second through part are communicated with three gas columns and are communicated with an adjacent gas column.

Preferably, the first through part is located 50mm below the first gas-closing part; the second through part is located at a position 50mm away from the lower part of the second air-closing part.

Preferably, the second air-closing parts at the lower ends of the left side surface and the right side surface of the bent air bag body form a triangle; the triangle is folded inwards and plugged into the upper end of the bottom of the rectangular body.

The utility model has the advantages that: the rectangular inflatable bag has a simple structure and is convenient to use, the upper cover and the air closing part at the bottom of the structure of the inflatable bag can form a rectangular buffering appearance, and the rectangular inflatable bag has no sharp corner, so that the rectangular inflatable bag is attractive and saves space; through first through-hole department and second through-hole department, can inflate more fast, and save time.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a schematic view of the unfolding structure of the rectangular inflatable bag of the present invention.

Wherein: 1. an airbag body; 2. a gas column; 3. a first air-tight part; 4. a second gas-closing part; 5. a first inflation section; 6. a second inflation section; 7. a continuous gas valve; 8. a first through-hole; 9. a second through-hole.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, the present invention includes:

in order to solve the technical problem, the utility model discloses a technical scheme be for reaching above-mentioned purpose, the utility model discloses a technical scheme be: a rectangular parallelepiped airbag, comprising: anairbag body 1; theinflatable bag body 1 is a bag body with 15 air columns 2; the three air columns 2 on the left side and the three air columns 2 on the right side of theinflatable bag body 1 are respectively provided with a first air closingpart 3, a first inflatingpart 5, a second air closingpart 4 and a second inflatingpart 6 from top to bottom; after inflation, the front end and the rear end of theinflatable bag body 1, which are positioned at the second air closingpart 4, are bent, and the side surfaces form a U shape; half of the first inflatingpart 5 and the second gas-closingpart 4 on the left side opposite to the left side of the folded inflatingbag body 1 and the other half of the second inflatingpart 6 and the second gas-closingpart 4 on the left side are subjected to heat sealing and edge sealing along a left side line to form a left side surface, half of the first inflatingpart 5 and the second gas-closingpart 4 on the right side opposite to the right side and the other half of the second inflatingpart 6 and the second gas-closingpart 4 on the right side opposite to the right side are subjected to heat sealing and edge sealing along a left side line to form a right side surface, and the folded inflatingbag body 1 forms a rectangular body with an opening at the; theinflatable bag body 1 is positioned between the first air closingpart 3 and the firstinflatable part 5 and is bent, and the first air closingparts 3 on the left side and the right side are bent to form an upper cover; the rectangle body matches with the upper cover, and thefirst portion 3 that closes on left side and right side all sets up in the rectangle body.

The upper end of theinflatable bag body 1 is provided with acontinuous air valve 7.

The three air columns 2 on the left side of theinflatable bag body 1 and the three air columns 2 on the right side are respectively provided with a firstair closing part 3 35mm away from the upper end of theinflatable bag body 1; the first gas-closingpart 3 is 85mm long; the three gas columns 2 on the left side of theinflatable bag body 1 and the three gas columns 2 on the right side are respectively provided with a secondgas closing part 4 at a position 327.5mm away from the upper end of theinflatable bag body 1; the secondairtight part 4 was 137.5mm long.

First throughparts 8 are respectively arranged in the first inflatingparts 5 on the left side and the right side of the inflatingbag body 1; second through parts 9 are respectively arranged in the second inflatingparts 6 on the left side and the right side of the inflatingbag body 1; the first throughpart 8 and the second through part 9 are communicated with the three gas columns 2 and are communicated with one adjacent gas column 2; the first throughpart 8 is positioned 50mm below the first air-closingpart 3; the second through-hole 9 is located 50mm below the second gas-closing portion 4.

The second air-closing parts 4 at the lower ends of the left side surface and the right side surface of the bentinflatable bag body 1 form a triangle; the triangle is folded inwards and plugged into the upper end of the bottom of the rectangular body.

After inflation, the front end and the rear end of theinflatable bag body 1, which are positioned at the second air closingpart 4, are bent, and the side surfaces form a U shape; half of the first inflatingpart 5 and the second gas-closingpart 4 on the left side opposite to the left side of the folded inflatingbag body 1 and the other half of the second inflatingpart 6 and the second gas-closingpart 4 on the left side are subjected to heat sealing and edge sealing along a left side line to form a left side surface, half of the first inflatingpart 5 and the second gas-closingpart 4 on the right side opposite to the right side and the other half of the second inflatingpart 6 and the second gas-closingpart 4 on the right side opposite to the right side are subjected to heat sealing and edge sealing along a left side line to form a right side surface, and the folded inflatingbag body 1 forms a rectangular body with an opening at the; theinflatable bag body 1 is positioned between the first air closingpart 3 and the firstinflatable part 5 and is bent, and the first air closingparts 3 on the left side and the right side are bent to form an upper cover; the rectangle body matches with the upper cover, and thefirst portion 3 that closes on left side and right side all sets up in the rectangle body.

The second air-closing parts 4 at the lower ends of the left side surface and the right side surface of the bentinflatable bag body 1 form a triangle; the triangle is folded inwards and plugged into the upper end of the bottom of the rectangular body.

When the inflatable bag is used, theinflatable bag body 1 is inflated firstly, then the inflatable bag is bent, and after the inflatable bag is bent into a rectangular body with an opening at the upper end, a product is put into the rectangular body from the opening, then the upper cover is covered, and the first air-closing parts 3 on the left side and the right side are plugged into the rectangular body.

The utility model has the advantages that: the rectangular inflatable bag has a simple structure and is convenient to use, the upper cover and the air closing part at the bottom of the structure of the inflatable bag can form a rectangular buffering appearance, and the rectangular inflatable bag has no sharp corner, so that the rectangular inflatable bag is attractive and saves space; through first through-hole department and second through-hole department, can inflate more fast, and save time.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (6)

1. A cuboid airbag is characterized in that: the method comprises the following steps: an airbag body; the inflatable bag body is a bag body with 15 air columns; the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a first air closing part, a first inflating part, a second air closing part and a second inflating part from top to bottom; after inflation, the front end and the rear end of the inflatable bag body, which are positioned at the second air-closing part, are bent, and the side surfaces form a U shape; half of the first inflation part and the second air-closing part on the left side opposite to the left side of the folded inflatable bag body and the other half of the second inflation part and the second air-closing part on the left side are subjected to heat sealing and edge sealing along a left side line to form a left side surface, half of the first inflation part and the second air-closing part on the right side opposite to the right side and the other half of the second inflation part and the second air-closing part on the right side opposite to the right side are subjected to heat sealing and edge sealing along a left side line to form a right side surface, and the folded inflatable bag body forms a rectangular body with an opening at the; the inflatable bag body is positioned between the first air closing part and the first inflatable part and is bent, and the first air closing parts on the left side and the right side are bent to form an upper cover; the rectangle body matches with the upper cover, and the first portion of keeping off gas on left side and right side all sets up in the rectangle body.

2. A rectangular parallelepiped airbag according to claim 1, wherein: and a continuous air valve is arranged at the upper end of the inflatable bag body.

3. A rectangular parallelepiped airbag according to claim 1, wherein: the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a first air closing part 35mm away from the upper end of the inflatable bag body; the first gas-closing part is 85mm long; the three air columns on the left side and the three air columns on the right side of the inflatable bag body are respectively provided with a second air closing part at a position 327.5mm away from the upper end of the inflatable bag body; the length of the second gas-closing part is 137.5 mm.

4. A rectangular parallelepiped airbag according to claim 1, wherein: first through parts are respectively arranged in the first inflating parts on the left side and the right side of the inflating bag body; second through parts are respectively arranged in the second inflating parts on the left side and the right side of the inflating bag body; the first through part and the second through part are communicated with three gas columns and are communicated with an adjacent gas column.

5. A rectangular parallelepiped airbag according to claim 4, wherein: the first through part is positioned 50mm below the first air closing part; the second through part is located at a position 50mm away from the lower part of the second air-closing part.

6. A rectangular parallelepiped airbag according to claim 1, wherein: the second air-closing parts at the lower ends of the left side surface and the right side surface of the bent inflatable bag body form triangles; the triangle is folded inwards and plugged into the upper end of the bottom of the rectangular body.

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