| 摘要 |
Described herein is headwork mechanism (100) for a tap. The headwork mechanism (100) comprises a spindle (1), a valve (7) and a stopper (4). The spindle (1) includes male parallel threads which are engaged with female parallel threads of the valve (7). Thus, the spindle (1) is in synchronization with the valve (7). Further, the stopper (4) is configured to allow quarter rotation of the spindle (1), i.e. by 90 degrees. |
