To inhibit flapping of a longer hose of two hoses passing thorough a space between an automatic transmission and a catalyst device and having different lengths to prevent interference between the longer hose and the catalyst device without using a fixing component such as a clamp.SOLUTION: A pipeline structure 100 is a pipeline structure of an interior of a motor vehicle 10 and includes: a first flexible hose 151 connected at both ends to a first connection end 12A of an automatic transmission (AT) 12 and a first tube 153; and a second flexible hose 161 connected at both ends to a second connection end 12B of the AT 12 and a second tube 163 and being longer than the first hose 151. The first hose 151 and the second hose 161 pass through a space between the AT 12 and a catalyst device 14 and intersect with each other at different levels in the space in a state that the first hose 151 passes closer to the catalyst device 14 side than the second hose 161.SELECTED DRAWING: Figure 2

    【課題】クランプ等の固定部品を用いずに、ATと触媒装置との間を通りかつ長さの異なる2つのホースのうち長い方のホースのバタつきを抑え、当該長い方のホースが触媒装置と干渉することを防止する。【解決手段】配管構造100は、自動車10の内部の配管構造であり、両端がAT12の第1接続端12Aと第1チューブ153とのそれぞれに接続され、可撓性を有する第1ホース151と、両端がAT12の第2接続端12Bと第2チューブ163とのそれぞれに接続され、第1ホース151よりも長く、可撓性を有する第2ホース161と、を含む。そして、第1ホース151と第2ホース161とは、AT12と触媒装置14との間の空間を通っており、かつ、当該空間において、第1ホース151が第2ホース161よりも触媒装置14側を通る状態で立体交差している。【選択図】図2


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    Title :

    PIPELINE STRUCTURE OF INTERIOR OF VEHICLE


    Additional title:

    車両の内部の配管構造


    Contributors:

    Publication date :

    2021-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16L PIPES , Rohre



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