The engine hood assembly comprises an engine hood, a first hinge and a second hinge, the first hinge is arranged on the rear edge of the upper surface of the engine hood, the second hinge is arranged on the rear edge of the upper surface of the engine hood, and the second hinge and the first hinge are arranged at an interval; wherein the distance between the side, deviating from the second hinge, of the first hinge and the side, deviating from the first hinge, of the second hinge is a, the length of the rear edge of the hood is b, and a and b meet the relational expression that a is larger than or equal to 0.5 b. According to the engine hood assembly, the first hinge and the second hinge are arranged on the rear edge of the surface of the hood, the first hinge and the second hinge are arranged at an interval, and the interval distance between the first hinge and the second hinge is larger than or equal to half of the length of the rear edge of the hood, so that the torsional rigidity and the lateral rigidity of the engine hood assembly can be improved.
本发明公开了一种发动机罩组件,发动机罩组件包括:机罩、第一铰链和第二铰链,第一铰链设置于机罩的上表面后边缘,第二铰链设置于机罩的上表面后边缘且与第一铰链间隔设置;其中,第一铰链背离第二铰链的一侧和第二铰链背离第一铰链的一侧之间的距离为a,机罩的后边缘长度为b,a和b满足关系式:a≥0.5b。通过在机罩的表面后边缘上设置第一铰链和第二铰链,而且第一铰链和第二铰链间隔设置,第一铰链和第二铰链之间的间隔距离大于或者等于机罩的后边缘长度的一半,从而可以提升发动机罩组件的扭转刚度和侧向刚度。
Engine hood assembly and vehicle
发动机罩组件和车辆
2025-02-21
Patent
Electronic Resource
Chinese
Buffering structure for engine hood, engine hood assembly and vehicle
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