| 摘要 |
<p>The shower head (2) is held in the hand when used. Behind the head is a collar (6), opening into the water passage (3) through the head. This hole (1) is closed by a spring loaded plastic sleeve (4, 5) provided with a point (12) projecting into the collar. The liquid toilet product is in a semi-flexible capsule (8) fitted into the collar; it is retained by bayonet action lugs (7, 10). A thin membrane (11) in the capsule contacts the point on the plastic sleeve. When the water stops, the user squeezes the capsule, using hand pressure. This punctures the membrane to release the liquid and dispense the liquid.</p> |
