An exhaust pipe with anti-blocking function

Abstract

The invention discloses an exhaust pipe with an anti-blocking function. The exhaust pipe comprises an exhaust main pipe and an exhaust pipe head in inserted connection with the exhaust main pipe. According to the structural key points of the exhaust pipe, the exhaust main pipe and the exhaust pipe head are connected and fixed through a smoke sensing control sleeve, an inner thread is arranged on the inner wall of the exhaust main pipe, a lantern ring is arranged on the inner wall of the exhaust main pipe in a matched mode through the inner thread, three twisted fan blades radially extending inwards are arranged on the lantern ring, the tail ends of the three twisted fan blades are all fixed to a cylindrical head, and a cylinder rod extending towards the exhaust pipe head is arranged on theend face of the cylindrical head. Compared with the prior art, the exhaust pipe has the beneficial effects that design is reasonable, the structure is simple, when the exhaust pipe is blocked, the exhaust pipe head and the exhaust main pipe can be automatically separated, thus tail gas is exhausted through a separation opening between the exhaust pipe head and the exhaust main pipe, when an engine is flamed out and does not exhaust the tail gas any more, the exhaust main pipe and the exhaust pipe head are re-matched, and obstacles are poked out.

Description

technical field [0001] The invention belongs to the technical field of automobile equipment, and in particular relates to an exhaust pipe with an anti-blocking function. Background technique [0002] The exhaust pipe of a car is a device that discharges the exhaust gas after the engine is burned, which seriously affects the normal use of the car's engine. In life, there are many people who deliberately destroy the car. Often after the car stays outside for one night, the first The engine could not be started for two days. This was because the exhaust pipe was blocked, and after the driver increased the accelerator without knowing it, the exhaust gas could not be discharged and the engine was held in the engine, which caused great damage to the engine. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an exhaust pipe with anti-blocking function that can still start the engine when the exhaust pipe of the automo...

AI Technical Summary

Problems solved by technology

[0002] The exhaust pipe of a car is a device that discharges the exhaust gas after the engine is burned, which seriously affects the normal use of the car's engine. In life, there are many people who deliberately destroy the car. Often after the car stays outside for one night, the first The engine could not be started for two days, because the exhaust pipe was blocked, and after the driver stepped up the accelerator without knowing it, the exhaust gas could not be discharged, which caused the exhaust gas to be trapped in the engine, which caused great damage to the engine.

Images