公开(公告)号：US20230339530A1

公开(公告)日：2023-10-26

申请号：US18053922

申请日：2022-11-09

申请人： NINGBO RUYI JOINT STOCK CO., LTD

发明人： Jiaxing LI ,  Ji CHEN ,  Ticheng ZHANG ,  Wei ZHANG ,  Haoxiang FANG ,  Chunbo CHU ,  Yuanjun YE

IPC分类号： B62B5/06 ,  B62B3/06 ,  B62B3/02

CPC分类号： B62B5/067 ,  B62B3/0606 ,  B62B3/0618 ,  B62B3/02 ,  B62B2202/10 ,  B62B2205/20

摘要： A folding pallet truck comprises a frame module, a lifting module installed on the frame module and comprising a mount, and a handle module comprising a tube in rotating fit with the mount, wherein a first constraint part is formed between an end, rotatably connected to the mount, of the tube and the mount, and the handle module is folded by detaching the first constraint part or is unfolded by reassembling the first constraint part. The handle module can be folded to be stored or be unfolded and locked to be used by detaching or reassembling the first constraint part formed between the tube of the handle module and the mount of the lifting module, operation is easy, and the pallet truck has a small size when stored.

公开(公告)号：US20180334368A1

公开(公告)日：2018-11-22

申请号：US15863939

申请日：2018-01-07

申请人： NINGBO RUYI JOINT STOCK CO.,LTD.

发明人： Zhenyu PAN ,  Feng TIAN ,  Zhenli FENG ,  Zefeng YANG ,  Liangzhu WU ,  Yaoyao ZHANG ,  Ji CHEN ,  Haoxiang FANG

IPC分类号： B66F9/075 ,  B66F9/22 ,  B66F9/24 ,  B66F17/00 ,  F16D55/22 ,  F16D65/095

摘要： The present invention provides a pallet carrier, comprising a carrier frame structure; a fork structure disposed on the carrier frame structure; a driving wheel structure comprising driving wheels that are articulated to the carrier frame structure, wherein each one of the driving wheels is set as a one-piece wheel structure integrated with a driving motor and a hub. The pallet carrier has the advantages of simple structure and work reliability.