The invention relates to a commercial vehicle co-driver seat. The commercial vehicle co-driver seat comprises a seat cushion arranged on a bottom plate and a seat back arranged on one side of the seat cushion, the seat back is fixed to the bottom plate through a seat box, supporting legs are arranged at the bottom of the seat cushion, and limiting pieces used for limiting the supporting legs are arranged on the bottom plate and correspond to the supporting legs; a partition plate is arranged in the seat box in the horizontal direction, a supporting rod abutting against the bottom of the seat cushion in the working state is arranged on the top of the seat box in the horizontal direction, the seat cushion abuts against the supporting rod in the working state, and the supporting rod moves in the seat box in the vertical direction through a sliding assembly. A damping rod is vertically arranged at the bottom of the supporting rod and penetrates through the partition plate, and the part, located above the partition plate, of the damping rod is sleeved with a damping spring; and a damping component is arranged under the partition plate in the seat box. The commercial vehicle co-driver seat has the advantages that impact generated by the seat cushion in the vertical direction is restrained, meanwhile, vibration isolation is conducted on the whole seat, so that the vibration reduction and vibration isolation effects of the seat are guaranteed, the reliability of the co-driver seat is improved, and meanwhile the comfort degree of a passenger is improved.
本发明涉及一种商用车副驾座椅,包括设于底板上的坐垫和设于坐垫一侧的椅背,椅背通过座箱固定于底板上,坐垫的底部设有支腿,底板上对应支腿设有用于对支腿进行限位的限位件;座箱内沿水平方向设有隔板,座箱顶部沿水平方向设有工作状态下与坐垫底部抵接的支撑杆,坐垫呈工作状态时与支撑杆抵接,支撑杆通过滑移组件于座箱内沿竖直方向移动;支撑杆的底部垂直设有减振杆,减振杆贯穿隔板且位于隔板上方的部分套设有减振弹簧;座箱内位于隔板的下方还设有减振组件,本申请具有抑制坐垫产生垂直方向上的冲击,同时对整个座椅进行隔振,以保证该座椅的减振和隔振效果,提高该副驾座椅的可靠性,同时提高乘坐者的舒适度的效果。
Commercial vehicle co-driver seat
一种商用车副驾座椅
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Driver side seat for commercial vehicle and manufacturing method thereof
European Patent Office | 2022
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