A vehicle air duct member

Abstract

The invention discloses an automotive air guiding pipe member which comprises an air guiding pipe body and a resonant cavity, and also comprises a removable connecting device, wherein the resonant cavity is clung to the air guiding pipe body; the removable connecting device is used for connecting the air guiding pipe body with the resonant cavity integrally, and comprises a first mounting part, a second mounting part and a third mounting part; the first mounting part is arranged at the top of the removable connecting device; and the second mounting part and the third mounting part are arranged on two sides of the middle of the removable connecting device. Compared with the prior art, the automotive air guiding pipe member does not need to be mounted or connected by using other auxiliary tools, so that the mounting and connecting speed of the air guiding pipe body and the resonant cavity is increased, and besides, the condition that after one of the air guiding part body and the resonant cavity is damaged, the overall replacement is needed is avoided; and the automotive air guiding pipe member has the advantages of being lower in product cost, and being simple in structure.

Description

technical field [0001] The invention relates to the field of structural design of an automobile air induction pipe, in particular to an automobile air induction pipe component. Background technique [0002] The bleeder pipe is the bleeder pipe of the intake system or the dirty end intake pipe of the intake system or the cold end pipe of the intake system, and is used to guide and deliver air. The resonant cavity is used to reduce the low frequency noise of the air induction tube. In the existing technology, the connection between the air-inducing pipe and the resonant cavity is usually connected by a pull rivet. The pull rivet is also called a Hacker rivet or a Hacker bolt. It uses the principle of Hooke's law to clamp a joint with a special device for the pull rivet. Finally, the metal of the inserted annular collar is squeezed and filled into the groove of the bolt with multiple annular grooves, so that the collar and the bolt are tightly combined. [0003] However, the ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing connection method using rivets has the disadvantage that it cannot be installed by hand, and a rivet gun must be used, thereby increasing the installation man-hours, and because the rivets are used to connect the air-inducing pipe and the resonant cavity as a whole, so when If one of the air induction tube or the resonant cavity is damaged, it cannot be separated and the damaged part can be replaced separately

And the cost of pulling rivets in the current market is relatively high, so the product cost is correspondingly increased

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