Automobile oil pipe connecting device

Abstract

The invention belongs to the technical field of automobile manufacturing, and relates to an automobile oil pipe connecting device. The automobile oil pipe connecting device comprises: a connecting member composed of two connecting pipes, wherein the two connecting pipes are rotatably connected through a sealing bearing; two groups of oil pipe joints respectively corresponding to the two connecting pipes, wherein sealing structures are arranged between the oil pipe joints and the corresponding connecting pipes; and an anti-slip structure. Each sealing structure comprises a sealing pipe and a pressing ring; and a locking structure is arranged at the end, away from the connecting pipe, of each sealing pipe. The pressing ring can move in the direction of the connecting pipe through the locking structure, so that a sealing rubber sleeve deforms, a gap between the sealing rubber sleeve and the pressing ring is blocked, the sealing performance of the sealing pipe is further improved, and liquid is prevented from flowing out between the sealing pipe and the connecting pipe; and through the anti-slip structure, the situation that the two connecting pipes are separated under the vibration of the automobile and liquid flows out to the outer side can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an automobile oil pipe connecting device. Background technique [0002] In the existing life, the oil pipe is a metal pipe used to transport fuel oil. It is a very important connecting pipe for providing energy for automobiles. It is widely used in many fields such as automobiles. If there is a problem with the oil pipe, then It will have a great impact on the driving of the car. [0003] An oil pipe joint disclosed by a utility model with the reference application number CN201921531520.X, which includes: a joint body with a through hole in the joint body, and a first connection part and a second connection part at both ends of the joint body for Two oil pipes are respectively connected; the thrust piece is arranged on the joint body and is adjacent to the first connecting part and the second connecting part respectively; the pressing piece is respectively arran...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an automobile oil pipe connection device to solve the problem that in the prior art, the joint between the oil pipe and the joint body is prone to leakage and the connection between the oil pipe and the pipeline is also prone to vibration during driving. technical issues

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