The invention belongs to the technical field of train seats, and particularly relates to a small table plate device which comprises a table plate body and a mounting assembly arranged on the table plate body; the mounting assembly comprises a fixing sleeve arranged on the table plate body and a telescopic rod movably inserted into the fixing sleeve; and a connecting structure fixedly connected with the seat structure is arranged at the rear end of the telescopic rod, so that the table plate body can slide back and forth relative to the telescopic rod by taking the telescopic rod as a supporting rod piece. According to the invention, the mounting assembly for mounting the table plate body comprises the telescopic rod, the telescopic rod can be used as a supporting rod piece of the table plate body and can also be used as an extension arm for adjusting the distance between the table plate body and the seat, and a passenger can adjust the position of the table plate body according to personal requirements, so that the passenger can keep a comfortable sitting posture, and the sitting experience is improved.
本发明属于列车座椅技术领域,具体为一种小桌板装置,包括桌板本体,以及设置在桌板本体上的安装组件,所述安装组件包括设置在桌板本体上的固定套,和与固定套活动插合的伸缩杆,在该伸缩杆的后端设置与座椅结构固定连接的连接结构,且使得桌板本体能够以伸缩杆作为支撑杆件并相对于伸缩杆前后滑动。本发明中,安装桌板本体的安装组件包括伸缩杆,而伸缩杆既作为桌板本体的支撑杆件,又可以作为调整桌板本体与座椅之间的距离的延伸臂,乘客根据个人需求可以调节桌板本体的位置,从而使乘客保持舒适的坐姿,改善乘坐体验。
Small table plate device
一种小桌板装置
2021-02-26
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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