The present invention provides a steering wheel assembly for an agricultural working vehicle, improving a coupling structure between a wheel body and a boss into a new type to prevent a slip between the handle body and the boss in order to accurately and precisely perform steering. According to the present invention, the steering wheel assembly comprises: the wheel body having a boss coupling unit; the boss forming a shaft coupling hole and coupled to the boss coupling unit; and a wheel shaft coupled to the shaft coupling hole of the boss. The boss is coupled into a boss coupling hole of the boss coupling unit through insert-injection, and a fastening means is provided to the boss to be fastened to the boss coupling unit in case of the insert-injection.
본 발명은 핸들 몸체와 보스 간 결합 구조를 새로운 타입으로 개선하여 핸들 몸체와 보스 간에 슬립 발생을 방지함으로써 정확하고도 정밀한 조향이 이루어질 수 있도록 한 것으로, 본 발명에서는 보스 결합부를 구비하고 있는 핸들 몸체와, 상기 보스 결합부에 결합 되며 샤프트 결합공을 형성하고 있는 보스와, 상기 보스의 샤프트 결합공에 결합 되는 핸들 샤프트를 포함하여 구성되는 조향 핸들 어셈블리로서, 상기 보스 결합부의 보스 결합공 내에 보스가 인서트 사출로 결합 되며, 상기 보스에는 인서트 사출시 보스 결합부와 결속될 수 있도록 결속수단이 구비되어 있는 농업 작업차량용 조향 핸들 어셈블리가 제공된다.
Steering Wheel Assembly for Agricultural Working Vehicle
농업 작업차량용 조향 핸들 어셈블리
2018-10-15
Patent
Electronic Resource
Korean
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