基本信息:
- 专利标题： POWER TOOL AND ELECTRIC PIPE CUTTER
- 申请号：US17878977 申请日：2022-08-02
- 公开(公告)号：US20230051358A1 公开(公告)日：2023-02-16
- 发明人： Shichun TAO , Lai LIU , Lianghua Ni , Baofeng Fan
- 申请人： Nanjing Chervon Industry Co., Ltd.
- 申请人地址： CN Nanjing
- 专利权人： Nanjing Chervon Industry Co., Ltd.
- 当前专利权人： Nanjing Chervon Industry Co., Ltd.
- 当前专利权人地址： CN Nanjing
- 优先权： CN202110912193.8 20210810,CN202110912202.3 20210810
- 主分类号： B23D21/00
- IPC分类号： B23D21/00 ; B25F5/00 ; B25F5/02
摘要：
A power tool includes a casing, a cutting unit, a transmission device, and a toggle switch. The casing includes a support portion. The cutting unit is used for cutting a target object and moving between a first position and a second position relative to the support portion. The toggle switch includes at least a third position and a fourth position. When the toggle switch is at the third position, the cutting unit performs a first motion: the cutting unit moves from the second position to the first position. When the toggle switch is at the fourth position, the cutting unit performs a second motion: the cutting unit moves from the first position to the second position. A speed at which the cutting unit performs the second motion is greater than a speed at which the cutting unit performs the first motion.
IPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23D | 刨削；插削；剪切；拉削；锯；锉削；刮削；其他类目不包括的用切除材料方式对金属加工的类似操作 |
| ------B23D21/00 | 用于剪管或切管的机床或装置 |