The invention relates to a side wing adjusting mechanism and an adjustable riding device, and the side wing adjusting mechanism comprises a bolt arranged on a headrest; the inclined grooves are formed in the side wings, the distance between at least one part of each inclined groove and the longitudinal central axis is gradually reduced in the direction extending towards the headrest from bottom to top along the longitudinal central axis of the backrest, and the bolts can slide up and down along the inclined grooves. According to the side wing adjusting mechanism and the adjustable riding device comprising the side wing adjusting mechanism, the side wings can be folded and unfolded at will through the side wing adjusting mechanism, the structure of the side wing adjusting mechanism is more inclusive, in the unfolding and folding process of the side wings, the headrest or the side wings can be pulled more stably in a labor-saving mode, and the riding device is more convenient to use. The side wings can be prevented from being deflected and clamped in the opening and folding process, and the opening and folding process of the side wings is smoother.
一种侧翼调整机构及可调整式乘用装置,其中的侧翼调整机构包括:插销,设置于所述头靠上;以及斜槽,设置于所述侧翼上,在沿着所述背靠的纵向中心轴线从下向上朝向所述头靠延伸的方向上,所述斜槽的至少一部分与所述纵向中心轴线的距离逐渐减小,且所述插销能沿着所述斜槽上下滑动。根据本申请的侧翼调整机构及包括该侧翼调整机构的可调整式乘用装置,可通过侧翼调整机构随意地收折和打开侧翼,并且本申请的结构更具包容性,在侧翼的打开和收折过程中,可以更为平稳地、省力地拉动头靠或推动侧翼,可以避免侧翼在打开和收折的过程中出现偏斜和卡死现象,使得侧翼的打开和收折过程更为顺畅。
Side wing adjusting mechanism and adjustable passenger device
侧翼调整机构及可调整式乘用装置
2022-09-27
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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