PROBLEM TO BE SOLVED: To allow a driver to easily recognize loosening of a bearing of a pedal shaft while pedal operation is allowed during non-retreat of a pedal.SOLUTION: A pedal retreat prevention structure for a vehicle comprises: a pedal bracket 5 having a bearing H1a swingably supporting an operation pedal 2 to a front part of a cabin of the vehicle via a pedal shaft S1; and a rotary lever 6 that is rotatably mounted on the pedal bracket 5, and that is detached from the bearing H1a by rotating it and pressing the pedal shaft S1 during retreat of the pedal. The pedal retreat prevention structure for a vehicle also comprises: an auxiliary support part 12 that receives the pedal shaft S1 displaced in a detaching direction from the bearing H1a in a pedal operable manner by forming a major diameter part 13 that is larger than the shaft diameter of the pedal shaft S1, and that allows the detachment during retreat of the pedal; and regulation means 16 that regulates the detachment of the shaft from the auxiliary support part 12 during non-retreat of the pedal.SELECTED DRAWING: Figure 3
【課題】ペダル非後退時に、ペダル操作可能でありながらペダル軸の軸受の緩みをドライバに容易に認知させること。【解決手段】車体の車室前部に対して操作ペダル2を揺動可能にペダル軸S1を介して支持する軸受H1aを有するペダルブラケット5と、該ペダルブラケット5に回動自在に取り付けられ、ペダル後退時に回動してペダル軸S1を押圧することで軸受H1aから離脱させる回動レバー6とを備え、軸受H1aから離脱する方向に変位するペダル軸S1を、該ペダル軸S1の軸径よりも大きな大径部位13を形成してペダル操作可能に受け止め、ペダル後退時に離脱を許容する補助支持部12と、ペダル非後退時に補助支持部12からの軸離脱を規制する規制手段16が設けられた。【選択図】図3
PEDAL RETREAT PREVENTION STRUCTURE FOR VEHICLE
自動車のペダル後退防止構造
2017-10-05
Patent
Electronic Resource
Japanese
IPC: | G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |