| 摘要 |
<p>A trigger-type liquid dispenser comprising an injector body (1) having an inverted L-shaped side shape and a nozzle head (2, 102) mounted at a front end of the injector body (1). A trigger (3) is hinged at a front portion of the injector body (1). A pump mechanism (4) in the injector body (1) includes a plunger (5). The dispenser is also provided with a spring member (6). The injector body (1) includes an injection cylinder (10), and a tip member (11) is mounted at a front end of the injection cylinder (10). The nozzle head (2, 102) is provided with fitting portions (181, 182, 183) on an inner surface thereof. The tip member (11, 111) is provided with a fitting projection (191) extending radially and outwardly. The fitting projection (191) is engaged with the fitting portions (181, 182, 183).</p> |
