| 摘要 |
A liquid applicator (1) comprises:
(a) a hollow body portion (2) incorporating (i) a reservoir portion (4) for containing a liquid to be applied by the applicator, and (ii) an outlet portion (5) having first and second ends, the first end being connected to an outlet mouth (6) of the reservoir,
(b) an applicator tip assembly (3) provided on the second end of the outlet portion (5) for discharge of liquid from the reservoir portion (4) via said outlet portion (5),
(c) a plug (12) located in the mouth (6) of the reservoir portion (4) , said plug (12) and mouth (6) being configured so that the plug (12) is moveable towards the applicator tip assembly (3) from a first position at which it seals the reservoir portion (4) to a second position at which fluid may follow out of the reservoir portion (4), and
(d) actuator means (24, 25) for applying an actuating force to the mouth wall to effect movement of the plug (12) towards the outlet portion (5), and for squeezing the walls of the reservoir portion (4) to effect discharge of liquid from the reservoir portion via the outlet portion (5) and the applicator device. |
