US 12,459,102 B2
Power tool
Shichun Tao, Nanjing (CN); and Lai Liu, Nanjing (CN)
Assigned to Nanjing Chervon Industry Co., Ltd., Nanjing (CN)
Filed by Nanjing Chervon Industry Co., Ltd., Nanjing (CN)
Filed on May 22, 2024, as Appl. No. 18/670,892.
Application 18/670,892 is a continuation of application No. 17/977,295, filed on Oct. 31, 2022, granted, now 12,042,920.
Application 17/977,295 is a continuation of application No. PCT/CN2021/098515, filed on Jun. 7, 2021.
Claims priority of application No. 202010546113.7 (CN), filed on Jun. 16, 2020.
Prior Publication US 2024/0308051 A1, Sep. 19, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. B25F 5/02 (2006.01); H01M 50/204 (2021.01); H01M 50/247 (2021.01); B23D 49/16 (2006.01); B23D 51/01 (2006.01)
CPC B25F 5/02 (2013.01) [H01M 50/204 (2021.01); H01M 50/247 (2021.01); B23D 49/162 (2013.01); B23D 51/01 (2013.01); H01M 2220/30 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A power tool, comprising:
a body comprising a first body and a second body, wherein the first body extends along an up and down direction, the second body extends along a front and rear direction, and the first body is disposed in front of the second body;
a power assembly;
an output member connected to the first body and driven by the power assembly to output power;
a clamping device connected to the output member and used for clamping a work attachment;
a battery pack connected to the second body and supplying power to the power assembly; and
a baseplate assembly connected to the body and comprising a baseplate in contact with a workpiece;
wherein the first body comprises an upper finger stop portion and a lower finger stop portion that are disposed on a rear sidewall of the first body, wherein the upper finger stop portion is disposed above the second body, and the lower finger stop portion is disposed below the second body, an outer diameter of the second body is greater than or equal to 35 mm and less than or equal to 65 mm, a distance between the upper finger stop portion and the lower finger stop portion along the front and rear direction is ΔL, −15 mm≤ΔL≤30 mm, when ΔL is less than 0, the upper finger stop portion is disposed behind the lower finger stop portion, and, when ΔL is greater than 0, the upper finger stop portion is disposed in front of the lower finger stop portion.