To prevent interference between an exhaust pipe and other components located below a floor panel and prevent damage of the exhaust pipe located above the floor panel.SOLUTION: An exhaust pipe 10 of a parking brake device integrally has a floor insertion part 22 which is inserted into a floor insertion hole of a floor panel 15 to be protected by a grommet 4 and an upper area 23 which continues from the floor insertion part 22, extends upward, and is connected to a control valve 11. A protector 16 is a cylindrical body, and the upper area 23 of the exhaust pipe 10 is inserted into a through hole of the protector 16. An inner peripheral surface 25 of the through hole of the protector 16 and an outer peripheral surface 27 of the upper area 23 of the exhaust pipe 10 are brought into close contact with each other. A lower end 16b of the protector 16 is brought into contact with an upper surface of the grommet 4 which is located at an upper surface 15a side of the floor panel 15.SELECTED DRAWING: Figure 2

    【課題】排気管とフロアパネルの下方の他の部品との干渉を防止し、且つフロアパネルの上方での排気管の破損を防止する。【解決手段】パーキングブレーキ装置の排気管10は、フロアパネル15のフロア貫通孔を挿通してグロメット4に保護されるフロア挿通部22と、フロア挿通部22から連続して上方へ延びてコントロールバルブ11に接続される上部領域23とを一体的に有する。プロテクタ16は、筒状体であって、プロテクタ16の貫通孔には、排気管10の上部領域23が挿通する。プロテクタ16の貫通孔の内周面25と排気管10の上部領域23の外周面27とは密接する。プロテクタ16の下端16bは、フロアパネル15の上面15a側のグロメット4の上面に当接する。【選択図】図2


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    Title :

    EXHAUST PIPE STRUCTURE OF PARKING BRAKE DEVICE AND EXHAUST PIPE OF PARKING BRAKE DEVICE


    Additional title:

    パーキングブレーキ装置の排気管構造、及びパーキングブレーキ装置の排気管


    Contributors:

    Publication date :

    2019-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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