Monodirectional intake pressure stabilization structure of pneumatic tool
OwnerChia-Chiung CHUANG, Fu-Yang Chuanginventors
Life of this patent
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Abstract
A monodirectional intake pressure stabilization structure of pneumatic tool includes a tool main body and a pressure stabilization unit. The pressure stabilization unit is disposed in a first directional intake passage formed in the tool main body for controlling the pressure of the air guided by the first directional intake passage into an air chamber of the tool main body. Accordingly, excessively great intake pressure can be avoided so as to avoid over-torque output of the pneumatic tool. In this case, the pneumatic tool can stably output power within a safety range in accordance with the requirements of actual use. The pressure stabilization unit can be a pressure stabilizer or a pressure relief valve.
Claims5
A monodirectional intake pressure stabilization structure of pneumatic tool, comprising:
- a tool main body having a body section, an internal air chamber being formed in the body section, the body section being further formed with a first directional intake passage in communication with one side of the air chamber for guiding external high-pressure air to flow into the air chamber, the body section being further formed with a second directional intake passage independent from the first directional intake passage, the second directional intake passage communicating with another side of the air chamber for guiding the external high-pressure air to flow into the air chamber, a receiving space being formed on the body section in communication with the first directional intake passage;
- and
- a pressure stabilization unit inlaid in the receiving space for restricting the pressure of the high-pressure air guided by the first directional intake passage into the air chamber.
Dependencies are inferred from the claim text.