An opening control device for a commercial vehicle refueling port

Abstract

The invention provides an opening control device of a commercial vehicle oil filling port. The opening control device comprises a body, a drawn wire, a handle assembly and a cover plate, wherein the handle assembly is fixedly mounted in a cab; the body is of a box-like structure with the middle provided with a recess and is fixedly mounted on a vehicle frame; the oil filling port is formed in the recess; the cover plate is rotatably connected to the body so as to open and close the oil filling port; and the two ends of the drawn wire is connected with the handle assembly and the body. When the cover plate is in a closed state, the handle assembly in the cab is operated, a locking part at the rear end of the drawn wire is separated from a locking groove of the cover plate, the cover plate is flicked by an elastic part which is located on the cover plate and is in a compressed state originally under the action of elastic force at the moment, and thus the cover plate is automatically opened. Compared with prior art, through the opening control device of the oil filling port, the reliable anti-theft function is ensured, remote operation of a driver is achieved, the ergonomic performance is improved, and the opening control device has quite high practical application value.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an opening control device for a fuel filler port of a commercial vehicle. Background technique [0002] In the current commercial vehicles, especially trucks, due to structural limitations, almost all commercial vehicle models use a separate fuel tank cap to install it on the fuel tank filling port, such as figure 1 As shown, at the same time, in order to prevent theft, a lock cylinder 2' is arranged on the fuel tank cap 1'. When refueling, the driver needs to get out of the car with the key to open the fuel tank cap. The process is cumbersome and cannot be operated remotely in the cab. , Ergonomics is poor. [0003] Therefore, it is necessary to provide an opening control device for a fuel filler of a commercial vehicle to solve the above-mentioned problems existing in the fuel tank cap of an existing commercial vehicle and realize remote opening control of the fuel filler. Contents...

AI Technical Summary

Problems solved by technology

[0002] In the current commercial vehicles, especially trucks, due to structural limitations, almost all commercial vehicle models use a separate fuel tank cap to install it on the fuel tank filling port, such as figure 1 As shown, at the same time, in order to prevent theft, a lock cylinder 2' is arranged on the fuel tank cap 1'. When refueling, the driver needs to get out of the car with the key to open the fuel tank cap. The process is cumbersome and cannot be operated remotely in the cab. , poor ergonomics

Images