Anti-leakage spoiler and installation method thereof
A spoiler and water-leakage-proof technology, applied in the direction of streamlined body, transportation and packaging, aerodynamic improvement, etc., can solve the problems of frequent spoiler vibration, amplification of the frequency and amplitude of vibration, and inability to balance the spoiler, etc. Achieve the effect of avoiding displacement movement, enhancing sealing, and slowing down its own vibration
Active Publication Date: 2016-06-08
天际汽车(长沙)集团有限公司
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Problems solved by technology
The spoiler and the outer panel of the back door in the prior art are rigidly connected, and the outer panel of the back door cannot balance the vibration of the spoiler itself. When the spoiler and the outer panel of the back door are slightly loose, the spoiler itself The frequency and amplitude of the vibration will be amplified, causing the spoiler to vibrate frequently at different vehicle speeds
Method used
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Embodiment 1
[0024] like figure 1 , 2 As shown, a leak-proof water spoiler includes a spoiler 3 fixed on the top of the back door outer panel, the back door outer panel 2 is hingedly connected to the roof 1, and four connecting arms 4 are arranged on the spoiler. A connecting assembly is embedded in the connecting arm, and the connecting assembly includes a positioning pin 12, a positioning screw 7 and a lock nut 8 matched with the positioning screw. The positioning screw and the positioning pin pass through the outer panel of the back door, and the spoiler and the outer panel of the back door pass through The positioning screw and the lock nut are fixed together, the positioning screw is provided with an elastic waterproof gasket 9, the positioning pin is provided with a positioning waterproof gasket 10, and the elastic waterproof gasket and the positioning waterproof gasket are provided with a positioning gasket 11 . like Figure 7 As shown, the elastic waterproof gasket and the posit...
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The invention relates to automobile spoilers, in particular to an anti-leakage spoiler and an installation method thereof. The anti-leakage spoiler comprises a spoiler body which is fixed to the top of a backdoor outer plate. A plurality of connecting arms are arranged on the spoiler body. Connecting assemblies are embedded in the connecting arms. Each connecting assembly comprises a positioning pin, a positioning screw and a locking nut matched with the positioning screw, wherein the positioning bolt and the positioning pin penetrate through the backdoor outer plate. The spoiler body and the backdoor outer plate are fixed through the cooperation of the positioning screws and the locking nuts. The positioning screws are sleeved with elastic waterproof spacers. The positioning pins are sleeved with waterproof positioning spacers. The elastic waterproof spacers and the waterproof positioning spacers are sleeved with positioning spacers. The anti-leakage spoiler and the installation method thereof have the beneficial effects that an installation position can be effectively sealed, a waterproof effect is achieved, the buffering effect of the spoiler is improved, frequent vibration of the spoiler is prevented, and the vibration amplitude of the spoiler is reduced.
Description
technical field [0001] The invention relates to an automobile rear wing, in particular to a water-leakage-proof spoiler and an installation method thereof. Background technique [0002] As an exterior decoration of the car, the spoiler not only has an aesthetic effect, but also when the car is running, the airflow is guided by the spoiler and exerts downward pressure on the spoiler, which can be raised or lowered according to the curvature of the spoiler The grip of the car. The appearance of the spoiler and the back door in the prior art is fixed, and the sealing performance of the fixed part is relatively poor, resulting in poor waterproof effect. And because the radian of the spoiler is different from the shape and position of the roof of the car and the outer panel of the back door, the spoiler itself vibrates relative to the outer panel of the back door. As the speed of the car varies, the size of the airflow varies, resulting in different vibration frequencies and am...
Claims
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IPC IPC(8): B62D35/00
CPCY02T10/82B62D35/007
Inventor 李春林黄绪徐礼平鲁臻臻丁召
Owner 天际汽车(长沙)集团有限公司