| 摘要 |
Provided is an auto cleaner for a gun barrel includes a main body having one end connected to a first cleaning unit and other end connected to a second cleaning unit, wherein the main body includes three shafts, a reciprocating unit, and a driving device. The auto cleaner may be used not only to automatically clean a gun barrel, but also to clean the inside of a pipe, such as a water supply or drainage pipe, or a boiler tube. |
