Vertical pressing type automotive airbag
A technology for airbags and automobiles, which is used in vehicle seats, vehicle parts, vehicle safety arrangements, etc.
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Embodiment 1
[0027] A kind of vertical downward pressure type automobile air bag, see figure 2 , including the airbag 1 installed on the roof of the car, the stress direction of the airbag 1 is the vertical direction from the top to the bottom, the force point of the airbag 1 is a fan-shaped multi-axial force axis, and the fan-shaped multi-axial The axis of symmetry of the force axis is a vertically downward axis.
[0028] It can be seen that the vertical push-down automobile airbag of the present embodiment is compared to figure 1 In the airbag device of the prior art shown, the axial direction of the force is the same or similar to the axial direction of the impact force, which can effectively solve the problem of buffering the overall impact force in the horizontal direction or close to the horizontal direction after the impact.
Embodiment 2
[0030] A kind of vertical downward pressure type automobile air bag, see image 3 and Figure 4 , similar to Embodiment 1, the difference is that a rear-folding car driver's seat is provided below the airbag 1, and the rear-folding car driver's seat includes a seat cushion 2, and the rear portion of the seat cushion 2 is connected with a backrest 3, and the backrest 3 is connected with a headrest 4, the seat cushion 2 and the backrest 3 are connected through the first rotating part, and the backrest 3 and the headrest 4 are connected through the second rotating part, the rotation range of the first rotating part and the second rotating part Both are 0-180°, when the first rotating part rotates 180°, the seat cushion 2 and the backrest 3 are located on the same horizontal plane, when the second rotating member rotates 180°, the backrest 3 and the headrest 4 are located on the same horizontal plane, the first When both the rotating member and the second rotating member are rota...
Embodiment 3
[0033] A vertical push-down automobile airbag, similar to Embodiment 2, the difference is that the first rotating part is set as a hinge, the first rotating part is provided with a torsion spring, the second rotating part is set as a hinge, and the second rotating part is set as a hinge. The rotating member is provided with a torsion spring.
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