The present invention relates to a hinge bush for a vehicle pedal device, in which a flange portion (42) connected to a cylindrical portion (41) has an elastic region (42a) that is elastically deformed when contacting an inner wall surface of a pedal member (10) and an inelastic region (42b) exerting strong support force. Therefore, the hinge bush can eliminate the left-right clearance of a pedal arm (30) through the elastic region (42a), and simultaneously increase the lateral rigidity of the pedal arm (30) through the inelastic region (42b).
본 발명은 차량 페달장치용 힌지부시에 관한 것으로, 원통부(41)와 연결된 플랜지부(42)가 페달멤버(10)의 안쪽벽면과의 접촉시 탄성 변형되는 탄성영역(42a) 및 강한 지지력을 발휘하는 비탄성영역(42b)을 포함하는 구성으로, 탄성영역(42a)을 통해 페달암(30)의 좌우방향 유격을 없앨 수 있게 되고, 비탄성영역(42b)을 통해 페달암(30)의 횡방향 강성을 동시에 증대시킬 수 있도록 된 것이다.
HINGE BUSH FOR VEHICLE PEDAL APPARATUS
차량 페달장치용 힌지부시
2020-10-26
Patent
Electronic Resource
Korean
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
BEARING PART STRUCTURE OF VEHICLE PEDAL DEVICE, AND BUSH
European Patent Office | 2016
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