| 发明名称 |
ELECTRIC SCREWDRIVER |
| 摘要 |
An electric screwdriver includes a motor having a motor shaft, a handle housing for accommodating the motor, an output shaft at least partly protruding from the handle housing, a transmission device for enabling the motor shaft to drive the output shaft to rotate around a first axis, an exploring antenna for detecting whether an object is charged, an operating switch coupled to the handle housing for controlling the motor, a first wire stripping member fixedly mounted to the handle housing; and a second wire stripping member rotatably connected to the handle housing. |
| 申请公布号 |
US2016339566(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201615225422 |
申请日期 |
2016.08.01 |
| 申请人 |
CHERVON (HK) LIMITED |
发明人 |
Wei Gan;Chen Wu;Tao Shichun |
| 分类号 |
B25B21/00;B25F1/00;B25G1/08;F21V11/08;G01R29/24;F21V23/04;F21L4/02;B25B23/18;H02G1/12 |
主分类号 |
B25B21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electric screwdriver, comprising:
a motor having a motor shaft; a handle housing for accommodating the motor and including a front end and a rear end; an output shaft at least partly protruding from the handle housing, the output shaft defining an inserting groove, and a ratio of the maximum size of the handle housing to the maximum size of the inserting groove in a radial direction of the output shaft is greater than or equal to 3.9 and less than or equal to 8; a transmission device for enabling the motor shaft to drive the output shaft to rotate around a first axis; an exploring antenna for detecting whether an object is electrically charged; a first wire stripping member fixedly mounted to the handle housing; and a second wire stripping member rotatably connected to the handle housing. |
| 地址 |
Wanchai HK |
