公开(公告)号：US20220143802A1

公开(公告)日：2022-05-12

申请号：US17523858

申请日：2021-11-10

Applicant: TECHTRONIC CORDLESS GP

Inventor： Yan Jia Wang ,  Wai Chung Lee ,  Zheng Jun Wang ,  Jin Cheng Li ,  Dong Wei Li ,  Zhi Yang Li ,  Koon For Chung

IPC: B25F5/02 ,  B25G1/06 ,  B25G3/38

Abstract: The utility model discloses a long-rod-type electric tool, comprising: a handle assembly, the handle assembly comprising a power supply unit; a machine head assembly, the machine head assembly comprising a driving unit and an operating unit connected to the driving unit; a long rod assembly, the long rod assembly being arranged between the handle assembly and the machine head assembly; and at least one interface. The long-rod-type electric tool is configured to make an orientation of the operating unit relative to the long rod assembly adjustable in at least one degree of freedom by means of the at least one interface.