The embodiment of the invention provides a carriage floor, a carriage and a vehicle, and the carriage floor comprises a floor body; the floor body comprises outer surface layers and a middle core layer clamped between the two outer surface layers; the middle core layer comprises a supporting area and a seat mounting area; a seat mounting part is embedded in the seat mounting area; the seat mounting part comprises a floor installation part and a seat installation part, the seat installation part is arranged over the floor installation part, the floor installation part is connected to the seat mounting area through a first fastener, and the seat installation part is used for being connected with a seat through a second fastener. According to the compartment floor, the compartment and the vehicle, the weight of the vehicle body can be reduced.
本申请实施例提供一种车厢地板、车厢及车辆,其中,车厢地板包括:地板本体;所述地板本体包括:外表面层和夹设在两个外表面层之间的中间芯层;所述中间芯层包括支撑区域和座椅安装区域;座椅安装件,嵌设于所述座椅安装区域内;所述座椅安装件包括地板安装部和座椅安装部,座椅安装部设置于地板安装部的上方,所述地板安装部通过第一紧固件连接至座椅安装区域,座椅安装部用于通过第二紧固件与座椅相连。本申请实施例提供的车厢地板、车厢及车辆有利于减轻车体重量。
Carriage floor, carriage and vehicle
车厢地板、车厢及车辆
2021-08-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Europäisches Patentamt | 2022
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