CN209871235U - Air leakage-proof inflatable bag - Google Patents
Air leakage-proof inflatable bag Download PDFInfo
- Publication number
- CN209871235U CN209871235U CN201822242923.4U CN201822242923U CN209871235U CN 209871235 U CN209871235 U CN 209871235U CN 201822242923 U CN201822242923 U CN 201822242923U CN 209871235 U CN209871235 U CN 209871235U
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- gasbag
- airbag
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Abstract
The utility model relates to an air-tight air bag, including main gasbag and a plurality of sub-gasbag, the main gasbag is equipped with main check valve, and main check valve only allows to aerify in the main gasbag, and the sub-gasbag passes through sub-check valve to connect main gasbag, and sub-check valve only allows to aerify in the sub-gasbag. The utility model has the advantages that: the main airbag is inflated through the main one-way valve, the sub airbags can be inflated through the sub one-way valves after the main airbag is full of air, and due to the structure, after a certain sub airbag leaks air, other sub airbags cannot be affected, so that the influence of the air leakage on the protection effect of the inflatable bag can be avoided.
Description
Technical Field
The utility model relates to an air bag especially relates to an air-tight air bag.
Background
The inflatable bag is an article for product packaging, and can play a role in buffering and shock absorption due to the inflatable structure. However, during transportation, the air bag may leak due to collision and other problems, and the air bag after leaking loses the protection effect, and may be damaged for some fragile and vulnerable articles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome the not enough of existence among the prior art, provide an air-tight air bag, can avoid air-tight air bag to take place and damage article.
The utility model discloses a realize through following technical scheme:
an air leakage preventing inflatable bag comprises a main airbag and a plurality of sub airbags, wherein the main airbag is provided with a main one-way valve, the main one-way valve only allows inflation into the main airbag, the sub airbags are connected with the main airbag through sub one-way valves, and the sub one-way valves only allow inflation into the sub airbags.
According to the technical scheme, preferably, the main airbag is provided with an air release button, the air release button comprises a fixing portion and a button, the fixing portion is fixedly connected with the main airbag, the fixing portion is provided with a through hole, an upper clamping groove and a lower clamping groove are formed in the inner wall of the through hole, the button is provided with an exhaust hole, a clamping ring and a puncture needle, and the button is installed in the through hole.
The utility model has the advantages that: the main airbag is inflated through the main one-way valve, the sub airbags can be inflated through the sub one-way valves after the main airbag is full of air, and due to the structure, after a certain sub airbag leaks air, other sub airbags cannot be affected, so that the influence of the air leakage on the protection effect of the inflatable bag can be avoided.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 shows a schematic structural view of the deflation button according to an embodiment of the present invention.
In the figure: 1. the air bag comprises a main air bag body, 2 sub air bags, 3 a main one-way valve, 4 a sub one-way valve, 5 a fixing part, 6 a button, 7 a through hole, 8 an upper clamping groove, 9 a lower clamping groove, 10 an exhaust hole, 11 a clamping ring and 12 a puncture needle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a gas-tight air bag, including main gasbag 1 and a plurality of sub-gasbag 2, the main gasbag is equipped with main check valve 3, and main check valve only allows to aerify in the main gasbag, and the sub-gasbag passes through sub-check valve 4 and connects the main gasbag, and sub-check valve only allows to aerify in the sub-gasbag.
In this embodiment, inflate to main gasbag through main check valve, can inflate to sub-gasbag through sub-check valve after main gasbag is full of, because above-mentioned structure, after certain sub-gasbag gas leakage, can not influence other sub-gasbags, so can avoid the influence of gas leakage to the protection effect of gas-filled bag.
According to the technical scheme, preferably, the main airbag is provided with an air release button, the air release button comprises a fixing part 5 and a button 6, the fixing part is fixedly connected with the main airbag and provided with a stepped through hole 7, an upper clamping groove 8 and a lower clamping groove 9 are arranged on the inner wall of the through hole, the button is provided with an exhaust hole 10, a clamping ring 11 and a puncture needle 12, and the button is installed in the through hole.
In the present embodiment, mainly considering that the main airbag is connected with all the sub-airbags, so that the main airbag may affect the sub-airbag to wrap the article, the deflation button is provided to deflate the main airbag after the inflation process of all the sub-airbags is completed.
The operating principle of the deflation button is that the button is fixed on the upper clamping groove of the fixing part through the clamping ring, and the puncture needle is positioned in the through hole of the fixing part at the moment. When the air needs to be deflated, the button is pressed forcibly, so that the snap ring of the button is connected with the lower clamping groove, the puncture needle extends out of the through hole to puncture the main air bag, and the main air bag deflates through the vent hole on the button.
The utility model has the advantages that: the main airbag is inflated through the main one-way valve, the sub airbags can be inflated through the sub one-way valves after the main airbag is full of air, and due to the structure, after a certain sub airbag leaks air, other sub airbags cannot be affected, so that the influence of the air leakage on the protection effect of the inflatable bag can be avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The air leakage preventing inflatable bag is characterized by comprising a main airbag and a plurality of sub-airbags, wherein the main airbag is provided with a main one-way valve, the main one-way valve only allows inflation into the main airbag, the sub-airbags are connected with the main airbag through sub one-way valves, and the sub one-way valves only allow inflation into the sub-airbags.
2. An air leakage preventing airbag as claimed in claim 1, wherein the main airbag is provided with an air release button, the air release button comprises a fixing portion and a button, the fixing portion is fixedly connected with the main airbag, the fixing portion has a stepped through hole, the inner wall of the through hole is provided with an upper clamping groove and a lower clamping groove, the button is provided with an air vent, a clamping ring and a puncture needle, and the button is installed in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242923.4U CN209871235U (en) | 2018-12-28 | 2018-12-28 | Air leakage-proof inflatable bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242923.4U CN209871235U (en) | 2018-12-28 | 2018-12-28 | Air leakage-proof inflatable bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871235U true CN209871235U (en) | 2019-12-31 |
Family
ID=68950088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822242923.4U Active CN209871235U (en) | 2018-12-28 | 2018-12-28 | Air leakage-proof inflatable bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209871235U (en) |
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2018
- 2018-12-28 CN CN201822242923.4U patent/CN209871235U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |