The invention belongs to the field of automobile driver seat shock absorbers. The invention in particular relates to a hardness adjusting device for a driver seat mechanical damper of a small highwaypassenger car. A damping coefficient of an existing automobile driver seat damper is difficult to adjust according to the weight of a driver and the bumping degree of a road condition and thus the adaptability is poor and the riding comfort of a driver is poor. In order to solve the problems in the prior art, the invention provides a hardness adjusting device comprising a bottom plate and a damping plate mounted right above the bottom plate, four corners of the top wall of the bottom plate and four corners of the bottom wall of the damping plate are respectively connected with springs; a hydraulic gas spring which is obliquely arranged is hinged to the top wall of the bottom plate; one side of the damping plate is provided with a rectangular moving hole, and the inside of the moving hole is movably sleeved with a rectangular transmission block. The hardness adjusting device is novel in design, the damping coefficient can be adjusted according to the weight of a driver and the bumping degree of the road condition, the adaptability is high, the riding comfort of the driver is effectively improved, the damping coefficient is convenient to adjust, and the convenience is high.
本发明属于汽车司机座椅减震器领域,尤其是小型公路客车司机座椅机械减震器软硬调节装置,针对现有的汽车司机座椅减震器难以根据司机的体重以及路况的颠簸程度来调节减震系数,适应性较差,导致司机架乘的舒适性较差的问题,现提出如下方案,其包括底板和安装在底板正上方的减震板,底板的顶壁的四角分别与减震板的底壁的四角连接有弹簧,底板的顶壁上铰接有呈倾斜设置的液压气弹簧,减震板的一侧开设有矩形的移动孔,移动孔的内部活动套接有矩形的传动块,本发明设计新颖,可根据司机的体重以及路况的颠簸程度来调节减震系数,适应性较强,有效的提升了司机架乘的舒适性,方便调节减震系数,便捷性较高。
Hardness adjusting device for driver seat mechanical shock absorber of small highway passenger car
小型公路客车司机座椅机械减震器软硬调节装置
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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