An oil tank cover device with a buffering effect comprises a fixed unit, an oil tank cover unit, a lock control unit and a buffering unit. The fixed unit is arranged at the inlet of an oil tank. The lock control unit is arranged in cooperation with the oil tank cover unit. The buffering unit is mounted on the fixed unit. The fixed unit comprises a surrounding wall and two extending walls extending outwards from the periphery of the surrounding wall in a spaced manner. The surrounding wall comprises a hollowed-out area located between the extending walls. The oil tank cover unit comprises an arm part arranged between the extending walls in a pivoted manner, and a cover body connected with the arm part. The cover body is driven by the arm part to rotate between a closing position and an opening position. The lock control unit is used for controlling the cover body to rotate to the opening position from the closing position. The buffering unit is arranged on the surrounding wall. When the cover body is rotated to the opening position, the arm part can be prevented from colliding with the surrounding wall.
Oil tank cover device with buffering effect
2016-01-27
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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