| 摘要 |
The present invention relates to a quick coupling (1) for smooth terminals. The quick coupling (1) comprises a main body (2) defining a passage conduit (7) for a fluid destined to cross the quick coupling (1) and configured for being coupled to a circuit, a tubular body (3) engaged to the main body (2) and configured for being removably coupled to a smooth terminal (4) and a jaw (16) engaged to the tubular body (3). The jaw (16) is configured for operating between at least a first unhooked position from the terminal (4), in which it does not axially constrain the terminal (4), and a second hooked position to the terminal (4) in which it is locked onto, and axially constrains, the terminal (4) to the tubular body (3). The lever (27) is activatable about a fulcrum (28) borne by the tubular body (3), and operates on the main body (2) for axially displacing the main body (2) with respect to the tubular body (3). The activation of the lever (27) further determines an axial sliding of the jaw (16) with respect to the tubular body (3) and the passage of the jaw (16) from the first unhooked position to the second hooked position. |
