Air bag restraint device with a plurality of inflating matters
An airbag device, inflatable technology, applied in the directions of pedestrian/occupant safety arrangement, vehicle safety arrangement, transportation and packaging, etc., can solve the problems of ineffective protection of the driver, technical difficulties, pressure drop, etc., to prevent explosion. Possibilities, simplifying the modular structure, expanding the effect of using space
- Application Information
AI Technical Summary
Problems solved by technology
 Example 1
 The airbag device with multiple inflatables disclosed in this embodiment can protect the driver and the front occupants from the front at the same time. The airbag device is embedded in the front end of the roof and has a gas generator (not shown in the figure) and an airbag. Bag assembly 100.
 See figure 1 The air bag assembly 100 has two inflatables 110, 120 and a gas diversion chamber 200. The air bag assembly 100 is provided with an air inlet 130, and the gas diversion chamber 200 is in communication with the air inlet 130. 130 is directly connected to the gas generator, of course, it can also be connected to the gas generator through a gas guiding device. The entire sewing process of the air bag assembly can be as follows: First, the first gas distribution chamber bag piece (not shown in the figure) and the second gas distribution chamber bag piece (not shown in the figure) are sewn into the gas distribution chamber 200. . All sewing is car...
 Example 2
 See Picture 9 , The airbag device is embedded in the front of each rear occupant of the canopy. The air bag assembly 100a has two or three inflators, and each inflator is used to protect each rear occupant from the front. The volume ratio of each air bag is the same. The remaining structure is the same as in Example 1.
 Example 3
 See Figure 7 , The airbag device is embedded in the canopy, and the airbag components are arranged at intervals. The first exhaust bag assembly 100 is arranged at the front end of the canopy and has two inflatables 110, 120 and a gas distribution chamber 200 connected together. One inflatable 110 is used to protect the driver from the front, and the other inflatable 120 Used to protect the front occupants from the front. The gas branch chamber 200 is provided with two branch outflow air passages 210 and 220. The branch outflow passages 210 and 220 are in a constricted state relative to the gas branch chamber 200. The gas branch passage 210 extends into the inflatable body 110 and is connected to the inflatable body. 110 runs through inside. The gas branch passage 220 extends into the inflatable body 120 and penetrates the inside of the inflatable body 120.
 The air bag assembly 100a of each rear row is embedded in the canopy and is arranged on ...
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