The invention relates to the technical field of trundles, and provides a liftable locking trundle mechanism which comprises a wheel body, a supporting frame, a fixed flange plate, a rotating disc, a lifting adjusting rod, a limiting gear and a limiting piece, the wheel body is rotationally arranged on the supporting frame, and the rotating disc is rotationally connected with the fixed flange plate; one end of the lifting adjusting rod is rotationally arranged on the supporting frame, the other end of the lifting adjusting rod is an operation end, the rotating disc is connected to the lifting adjusting rod in a threaded mode, the limiting gear is fixed to the wheel body, and the limiting piece is arranged on the rotating disc and can ascend and descend to be meshed with or separated from a tooth groove of the limiting gear. The adjusting mode of the lifting locking trundle mechanism is not affected by the placement position of equipment, operation can be carried out only by opening a cabinet door of the equipment, and the lifting locking trundle mechanism has the advantages of being convenient to operate and high in practicability and applicability.
本申请涉及脚轮技术领域,提供一种可升降锁定脚轮机构,包括:轮体、支撑架、固定法兰盘、旋转盘、升降调节杆、限位齿轮和限位件,所述轮体转动设置在所述支撑架上,所述旋转盘与所述固定法兰盘转动连接,所述升降调节杆的一端转动设置在所述支撑架上,另一端为操作端,所述旋转盘螺接在所述升降调节杆上,所述限位齿轮固定在所述轮体上,所述限位件设置在所述旋转盘上并能升降与所述限位齿轮的齿槽进行啮合锁定或相分离。该可升降锁定脚轮机构的调节方式不受设备放置位置的影响,只要能打开设备的柜门就可以进行操作,具有操作便利,实用性和适用性强的优点。
Lifting locking trundle mechanism
可升降锁定脚轮机构
2023-11-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |