Novel vehicle exhaust device

Abstract

The invention relates to a novel exhaust device for a vehicle. Device comprising a device body, mounting boxes are arranged at the two ends of the device body; a second micro electric telescopic rod is arranged in the mounting box; a first micro motor is arranged at one end of the second micro electric telescopic rod; according to the invention, air outside a vehicle is sucked into the air inlet box through the fan in the air inlet box; impurities are filtered through a first filter screen in the air filter box; peculiar smells are filtered through a second filter screen and then exhausted into the vehicle through an exhaust hole, the air quality in the vehicle is kept, a second micro electric telescopic rod and a first micro motor in the mounting box drive a bolt to automatically stretch,retract and rotate for mounting, manpower is not needed, and the device is quick and convenient to use and convenient to mount and dismount. The first miniature electric telescopic rod drives the airfilter box to stretch out and draw back to facilitate maintenance, and the second miniature motor drives the beater to move to beat the first filter screen, so that the first filter screen is prevented from being blocked to affect use.

Description

technical field [0001] The invention relates to the field of vehicle exhaust devices, in particular to a novel vehicle exhaust device. Background technique [0002] Automobile is a vehicle that can be driven by its own power, and can be driven by motor without the need for rails or electric power. In a broad sense, a vehicle with four wheels is generally called a car. [0003] The car is an independent space, and the air circulation in the space is not good, resulting in poor air quality and bringing discomfort to people, so an exhaust device is installed. However, the installation of the existing exhaust device requires manpower, and the installation and disassembly are cumbersome, and The filter screen is easy to clog, which affects the service life. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new type of vehicle exhaust device to improve the problems raised in the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0003] The car is an independent space, and the air circulation in the space is not good, resulting in poor air quality and bringing discomfort to people, so an exhaust device is installed. However, the installation of the existing exhaust device requires manpower, and the installation and disassembly are cumbersome, and The filter is easy to clog, which affects the service life

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