Automobile oil filler cap assembly

Abstract

The invention discloses an automobile oil filler cap assembly, which comprises an oil filler box, an oil filler outer cap and a positioning mechanism, wherein an inner board of the oil filler outer cap is hinged with the oil filler box; and the positioning mechanism is used for positioning the oil filler outer cap and the oil filler box in a closed state in a matched manner. By adoption of the technical scheme, when the oil filler cap assembly is closed, a positioning pin is inserted into a positioning hole in a positioning pin seat to ensure an accurate position relation between the oil filler outer cap and the oil filler box and accurate locking of a locking buckle, so that the difficulty in closing caused by deformation can be avoided, the section of the oil filler cap is matched with the whole shape of an automobile body, so the appearance of the whole automobile is attractive; furthermore, when the automobile runs on a bumpy road, the positioning mechanism can avoid vertical vibration of the oil filler cap.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular, the invention relates to an auto fuel filler cap assembly. Background technique [0002] The automobile fuel filler cap assembly is usually installed at the fuel filler of the side wall of the car body, and its main function is to cooperate with the outer panel of the side wall of the car body to meet the needs of the appearance of the car body and prevent accidental spillage of fuel. The fuel filler cap assembly includes a fuel filler box, a fuel filler outer cover and a lock. The fuel filler box is tightly bonded to the fuel filler of the car side wall outer panel by glue. The fuel filler outer cover includes an outer panel and an inner panel that are integrated. The inner panel of the fuel filler cover and the fuel filler box are hingedly connected by hinges. In the process of refueling, after the fuel filler cover is opened, accidental scratches will cause the fuel filler c...

AI Technical Summary

Problems solved by technology

In the process of refueling, after the fuel filler cover is opened, accidental scratches will cause the fuel filler cover to deform and sag. When the fuel filler cover is severely deformed, the hinge loses its restriction on the fuel filler cover, resulting in the lock position being incorrect when it is closed. Inaccurate, resulting in difficulty in closing the fuel filler cap assembly

Moreover, after barely closing, there will be a certain gap at the lock due to the inaccuracy of the lock position, and the vertical load generated when driving on a bumpy road will cause the vibration of the fuel filler cover, and the long-term vibration will affect the durability of the structure. , will cause complete damage to the fuel filler cap assembly

The gap generated at the lock will also lead to uneven distance between the outer panel edge of the fuel filler cover and the edge of the side wall outer panel of the fuel filler, and the shape of the fuel filler cover is not in harmony with the overall shape of the vehicle body, which affects the appearance of the vehicle

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