The invention discloses a lightweight brake pedal. The light-weight brake pedal comprises a plastic support, a rotating shaft and a swing arm, one end of the rotating shaft is clamped to the plastic support through a shaft shoulder, the other end of the rotating shaft is clamped to the plastic support through a spring clamping piece, the shaft shoulder of the rotating shaft is provided with a linear edge, and the plastic support and the shaft shoulder are assembled to form a protruding attaching face. The attaching face is tightly attached to the linear edge of the shaft shoulder, the swing arm is rotationally connected to the rotating shaft, the plastic support body is of a star-shaped structure, and a plurality of reinforcing ribs are distributed on the star-shaped structure body. A polyamide material is adopted, a lightweight reinforcing rib structure is adopted, the shape-following design is adopted, the weight of parts is reduced, and the fuel economy of the whole vehicle is improved.
本发明公开了一种轻量化制动踏板,包括塑料支架、转轴、摆臂,转轴一端通过轴肩卡接在塑料支架上,转轴另一端通过弹簧卡片与塑料支架卡接,转轴的轴肩上设有直线边缘,塑料支架与轴肩装配出设有突出的贴合面,贴合面与轴肩的直线边缘紧密贴合,摆臂转动连接在转轴上,塑料支架主体为米字形结构,在米字形结构本体上分布设置多个加强筋。本发明采用聚酰胺材料,结构采用轻量化的加强筋结构、随型设计,降低了零件重量,提高了整车燃油经济性。
Lightweight brake pedal
一种轻量化制动踏板
15.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
BRAKE PEDAL AND AUTOMOBILE INCLUDING SAID BRAKE PEDAL
Europäisches Patentamt | 2020
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