| 摘要 |
A structure of a joining pipe in a vehicle is provided to prevent a plastic pipe from being deformed by disposing a reinforced insert between the plastic pipe and a hose. In a structure of a joining pipe in a vehicle, introduced air through a plastic pipe(11) enters an intercooler(13) clamped to the plastic pipe by a hose(15). Here, a reinforced insert is disposed between the hose and the plastic pipe. The reinforced insert is curled outwardly about 90 degrees. The reinforced insert is preferably made of metal or composite material having strength higher than plastic in order to maintain a predetermined strength. The reinforced insert may be inserted into an outer side of the plastic pipe or may be inserted into the plastic pipe during the manufacturing period of the plastic pipe. In a case of inserting the reinforced pipe into the plastic pipe, firstly the reinforced insert is manufactured and disposed in a mold and molten material is poured into the mold. An introducing pipe(19) of the intercooler is made of aluminum, and the hose connecting the introducing pipe with the pipe is made of a flexible material.
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