A car spoiler device capable of reducing wind resistance
A spoiler device and automobile technology, which is applied to the body, vehicle parts, streamlined body, etc., can solve the problems of increased vehicle weight, etc., and achieve the effects of improving energy utilization, optimizing spoiler, and improving pedestrian protection functions
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Embodiment 1
[0042] see Figure 1 to Figure 3 According to an embodiment of the present invention, an automobile spoiler device capable of reducing wind resistance, the automobile spoiler device includes a flexible variable front bumper, a flexible variable rear bumper and an inflation control device.
[0043] Wherein, the flexible variable front bumper is arranged on the front end of the car, including a bumper body and a first inflatable airbag 1 arranged in front of the bumper body, and a second inflatable airbag 2 arranged in the first inflatable airbag 1, The first inflatable airbag 1 is a conical airbag whose middle part protrudes forward.
[0044] The flexible and variable rear bumper is arranged on the rear end of the automobile, including the bumper body and the third inflatable airbag 6 arranged behind the bumper body (wherein, the "front" and "rear" are referenced to the automobile. In other words, the direction pointed by the front of the car is the front, and the direction po...
Embodiment 2
[0054] A car spoiler that can reduce wind resistance is the same as the first embodiment. In this embodiment, the same flexible variable front bumper and flexible variable rear bumper are provided.
[0055] The flexible and variable front bumper is arranged on the front end of the car, including a bumper body and a first inflatable air bag arranged in front of the bumper body, and a second inflatable air bag arranged in the first inflatable air bag. The airbag is a conical airbag protruding forward in the middle;
[0056] The flexible and variable rear bumper is arranged at the rear end of the car, including a bumper body and a third inflatable air bag arranged behind the bumper body, and a fourth inflatable air bag arranged in the third inflatable air bag. The inflatable air bag is a conical air bag protruding backward in the middle.
[0057] The difference from Embodiment 1 is that the automobile spoiler device of this embodiment is only suitable for automobiles with turboc...
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