PROBLEM TO BE SOLVED: To improve working efficiency upon maintenance of an engine 1 without reducing thermo keeping efficiency by a thermo keeping cover.SOLUTION: A cylinder head side thermo keeping cover 30 comprises an upper wall part 31 covering entire of engine upper surface as a surface at upper side in a vehicular vertical direction of an engine 1, and a first side wall part 32 which is formed in an integrated manner with the upper wall part 31 and covers upper sides of both side surfaces in a vehicle width direction of the engine 1. A hinge mechanism 36 is arranged on the cylinder head side thermo keeping cover 30 at vehicle rear side, which supports at least one part of cylinder head side thermo keeping cover 30 including entire of the upper wall part 31 in a vertically rotatable manner. At least one part of the cylinder head side thermo keeping cover 30 including entire of the upper wall part 31 is configured in a rotatable manner on the hinge mechanism 36 as a fulcrum between a close position where the engine 1 is sealed from upper side and an open position where the engine 1 may be visually recognized from upper side.SELECTED DRAWING: Figure 2
【課題】保温カバーの保温性能を低下させることなく、エンジン1のメンテナンス時の作業効率を向上させる。【解決手段】シリンダヘッド側保温カバー30は、エンジン1の車両上下方向上側の面であるエンジン上面の全体を覆う上壁部31と、上壁部31と一体に形成されかつエンジン1の車幅方向の両側側面の上部をそれぞれ覆う第1の側壁部32と、を有している。シリンダヘッド側保温カバー30の車両後側の部分には、上壁部31全体を含む、シリンダヘッド側保温カバー30の少なくとも一部を、上下に回動可能に支持するヒンジ機構36が設けられている。上壁部全体31を含む、シリンダヘッド側保温カバー30の少なくとも一部は、エンジン1を上方から遮蔽する閉じ位置とエンジン1を上方から視認可能な開き位置との間を、ヒンジ機構36を支点にして回動可能に構成されている。【選択図】図2
ATTACHING STRUCTURE FOR THERMO KEEPING COVER
保温カバーの取付構造
2017-10-05
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
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