CN211593598U - Spherical inflatable bag - Google Patents
Spherical inflatable bag Download PDFInfo
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- CN211593598U CN211593598U CN201922446362.4U CN201922446362U CN211593598U CN 211593598 U CN211593598 U CN 211593598U CN 201922446362 U CN201922446362 U CN 201922446362U CN 211593598 U CN211593598 U CN 211593598U
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Abstract
The utility model discloses a spherical air bag, include: an airbag body; the airbag body comprises: a first film and a second film; the lower end of the first layer of film is connected with the lower end of the second layer of film, and the upper end of the first layer of film is provided with an air valve; a sealing line is arranged on one side between the first layer of film and the second layer of film, and an opening is formed on the other side; after the product is put in, the opening at the other side between the first layer film and the second layer film is heat sealed, and a closed sphere is formed after the air inflation through the air valve is completed. In this way, the utility model discloses simple structure, convenient to use, this air bag structure can better protect the product, forms spherical buffer, satisfies product special demand.
Description
Technical Field
The utility model relates to an improvement of air bag, in particular to simple structure, convenient to use, this air bag structure can better protect the product, forms spherical buffer, satisfies the spherical air bag of product special demand.
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 discloses the main technical problem who solves provides a simple structure, and convenient to use, this air bag structure can better protect the product, forms spherical buffer, satisfies the spherical air bag of product special demand.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a spherical airbag, comprising: an airbag body; the airbag body comprises: a first film and a second film; the lower end of the first layer of film is connected with the lower end of the second layer of film, and the upper end of the first layer of film is provided with an air valve; a sealing line is arranged on one side between the first layer of film and the second layer of film, and an opening is formed on the other side; after the product is put in, the opening at the other side between the first layer film and the second layer film is heat sealed, and a closed sphere is formed after the air inflation through the air valve is completed.
Preferably, the gas valve may be a single valve or a continuous gas valve.
Preferably, the first film and the second film are an integral film; the integral film is folded in half and folded up and down to form a first layer of film and a second layer of film.
Preferably, the lower length of the integral film is 2 times of the length of the side edge.
The utility model has the advantages that: a spherical gas-filled bag, simple structure, convenient to use, this gas-filled bag structure can better protect the product, forms spherical buffer, satisfies product special demand.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the spherical airbag of the present invention.
Figure 2 is the structure schematic diagram of the spherical inflatable bag after the inflation is completed.
Wherein: 1. a first film; 2. a second film layer; 3. an air valve; 4. edge sealing lines; 5. an opening; 6. and (5) producing the product.
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 and 2, the present invention includes:
in order to solve the technical problem, the utility model discloses a technical scheme be a spherical gas bag, include: an airbag body; the airbag body comprises: a first film 1 and a second film 2; the lower end of the first layer of film 1 is connected with the lower end of the second layer of film 2, and the upper end is provided with an air valve 3; a sealing line 4 is arranged on one side between the first layer of film 1 and the second layer of film 2, and an opening 5 is arranged on the other side; after the product 6 is put in, the opening 5 at the other side between the first layer film 1 and the second layer film 2 is heat sealed, and a closed sphere is formed after the air inflation is finished through the air valve 3.
The gas valve 3 can be a single valve or a continuous gas valve 3.
The first layer of film 1 and the second layer of film 2 are an integral film; the integral film is folded in half and folded up and down to form a first layer film 1 and a second layer film 2; the lower length of the integral film is 2 times of the length of the side edge.
When the sealing device is used, a product 6 is placed between the first layer of film 1 and the second layer of film 2 through the opening 5, then the opening 5 is sealed by heat sealing, then the sealing device is inflated through the air valve 3 to form a sealed sphere, and finally the air valve 3 is sealed.
The utility model has the advantages that: a spherical gas-filled bag, simple structure, convenient to use, this gas-filled bag structure can better protect the product, forms spherical buffer, satisfies product special demand.
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 (4)
1. A spherical air bag is characterized in that: the method comprises the following steps: an airbag body; the airbag body comprises: a first film and a second film; the lower end of the first layer of film is connected with the lower end of the second layer of film, and the upper end of the first layer of film is provided with an air valve; a sealing line is arranged on one side between the first layer of film and the second layer of film, and an opening is formed on the other side; after the product is put in, the opening at the other side between the first layer film and the second layer film is heat sealed, and a closed sphere is formed after the air inflation through the air valve is completed.
2. The spherical airbag according to claim 1, wherein: the gas valve can be a single valve or a continuous gas valve.
3. The spherical airbag according to claim 1 or 2, wherein: the first layer of film and the second layer of film are an integral film; the integral film is folded in half and folded up and down to form a first layer of film and a second layer of film.
4. The spherical airbag according to claim 3, wherein: the lower length of the integral film is 2 times of the length of the side edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446362.4U CN211593598U (en) | 2019-12-30 | 2019-12-30 | Spherical inflatable bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446362.4U CN211593598U (en) | 2019-12-30 | 2019-12-30 | Spherical inflatable bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211593598U true CN211593598U (en) | 2020-09-29 |
Family
ID=72598048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446362.4U Active CN211593598U (en) | 2019-12-30 | 2019-12-30 | Spherical inflatable bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211593598U (en) |
-
2019
- 2019-12-30 CN CN201922446362.4U patent/CN211593598U/en active Active
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