The invention belongs to the technical field of vehicle bodies, and particularly relates to a three-section type cabin top bar structure which comprises a cabin, a right damping tower, a left damping tower and an air window front cover plate, the right damping tower and the left damping tower are installed on the two sides of the cabin, and the air window front cover plate is installed on the cabin. The top bar mechanism comprises a first top bar, a second top bar and a third top bar, the first top bar is connected between the left damping tower and the right damping tower, the second top bar is connected between the left damping tower and the air window front cover plate, and the third top bar is connected between the right damping tower and the air window front cover plate. The top bar structure aims to solve the problem that the rigidity and the arrangement space of a vehicle body cannot be considered at the same time when the vehicle body is connected due to the structural design defect of the top bar structure in the background technology.
本发明属于车身技术领域,具体涉及一种三段式机舱顶吧结构,包括机舱、安装于机舱两侧的右减震塔和左减震塔以及安装在机舱上的风窗前罩板,所述右减震塔和左减震塔以及风窗前罩板之间连接有顶吧机构,所述顶吧机构包括第一顶吧、第二顶吧和第三顶吧,所述第一顶吧连接在左减震塔和右减震塔之间,所述第二顶吧连接在左减震塔与风窗前罩板之间,所述第三顶吧连接在右减震塔与风窗前罩板之间,其目的是:来解决背景技术中指出的顶吧结构由于结构设计缺陷,在车身连接时,不能同时兼顾车身刚性与布置空间的问题。
Three-section type cabin top bar structure
一种三段式机舱顶吧结构
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
AIRCRAFT CABIN SECTION AND AIRCRAFT HAVING AN AIRCRAFT CABIN SECTION
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