| 摘要 |
<p>An pneumatic tool (2) includes a front section (21), a rear section (22) connected to and disposed behind the front section (21), a driving unit (23), and an air cylinder unit. The rear section (22) includes a main body (221), a handle (222) connected to the main body (221) and adjacent to the front section (21), and an intake passage (223) in fluid communication with the outside. The air cylinder unit includes a first cylinder (3) mounted within the rear section (22), a second cylinder (4) connected to the first cylinder (3), an extension portion (42) extending into the handle (222), and an inclined intake channel (43) having an inlet (431) in fluid communication with intake passage (223), and an outlet (432) in fluid communication with the first cylinder (3). The rotor unit (5) is mounted rotatably within the first and second cylinders (4) for activating the driving unit (23).</p> |
