The invention provides a sleeping berth ladder stand which comprises a sleeping berth frame body and a ladder stand frame body, the ladder stand frame body is fixedly installed on the sleeping berth frame body, a ladder stand body is rotatably installed on the ladder stand frame body, a locking mechanism is fixedly installed on the ladder stand frame body, and the locking mechanism is used for locking rotation of the ladder stand body; a limiting sleeve is arranged at the joint of the crawling ladder body and the crawling ladder frame body, and the limiting sleeve is used for limiting and supporting rotation of the crawling ladder body; a storage groove is formed in the ladder stand frame body, and the ladder stand body can be stored in the storage groove in a retracted state. The ladder stand body is rotationally mounted on the ladder stand frame body, and the locking mechanism is mounted on the ladder stand frame body, so that the ladder stand body can be locked after being rotated to a certain angle, and then climbing can be performed; and the ladder stand body can be locked when being rotated to a folded state, so that the ladder stand body can be folded, and the problems of unreasonable design and the like of the existing heavy truck sleeping berth ladder stand are effectively solved.
本发明提供一种卧铺爬梯包括卧铺架体、爬梯架体,所述爬梯架体固定安装在所述卧铺架体上,所述爬梯架体上转动安装有爬梯本体,所述爬梯架体上固定安装有锁止机构,所述锁止机构用于锁止所述爬梯本体旋转;所述爬梯本体与爬梯架体的连接处设置有限位套,所述限位套用于限制和支持所述爬梯本体旋转;所述爬梯架体上开设有收纳槽,所述爬梯本体在收回状态时可收纳进所述收纳槽内。本发明通过在爬梯架体上转动安装爬梯本体和在爬梯架体上安装锁止机构,可实现将爬梯本体旋转至一定角度后进行锁止,后可进行攀爬;亦可将爬梯本体旋转至收起状态时进行锁止,可实现爬梯本体的收回,有效解决了目前重型卡车卧铺爬梯设计不合理等问题。
Sleeping berth ladder stand
一种卧铺爬梯
09.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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