Pin shaft assembly used for brake pedal, brake pedal and vehicle

• Main Authors: ZHU JINLONG, JI HONGCHAO, LIU BOGENG
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention discloses a pin shaft assembly used for a brake pedal, the brake pedal and a vehicle. The pin shaft assembly comprises a pin shaft and an axial anti-shifting structure, wherein the pin shaft is suitable for penetrating through a booster shift fork and a brake pedal arm of the brake pedal; the axial anti-shifting structure is connected to one side of the pin shaft; and the axial anti-shifting structure is suitable for clamping a booster push rod of the brake pedal so as to prevent the pin shaft from axially shifting relative to the brake pedal. The pin shaft assembly used for thebrake pedal according to the invention can effectively prevent axial shifting of the pin shaft during braking and noise generated when the brake pedal is pressed. 本发明公开了种用于制动踏板的销轴组件、制动踏板及车辆，所述销轴组件包括：销轴和轴向防窜动结构，销轴适于穿设制动踏板的助力器拨叉和制动踏板臂；轴向防窜动结构连接在销轴的侧，轴向防窜动结构适于夹持制动踏板的助力器推杆，从而防止销轴相对制动踏板臂轴向窜动。根据本发明的用于制动踏板的销轴组件，可有效防止制动时销轴沿轴向窜动以及踩制动踏板时产生的噪音。