| 摘要 |
<p>A toilet flushing mechanism (10) for use inside a toilet tank (12), having an exit port (14) and a rotatable flush lever (16). The toilet flushing mechanism (10) includes a central riser (18) having a first outlet port (20) at the top of the central riser (18) and a minor riser (23) spaced vertically apart from the first outlet port (20) and extending out from the central riser (18) near the bottom of the central riser (18). A second outlet port (22) is located on the top of the minor riser (23). A first arm (30) attaches to the flush handle (16) and to a first stopper (26) via a first chain (36). A first linkage arm (32a) and a second linkage arm (32b) are pivotally coupled together and the second linkage arm (32b) is pivotably coupled to the central riser (18) at pivot point (34). The first linkage arm (32a) attaches to the first arm (30) at a joint (31) and a second stopper (28) attaches to the second linkage arm (32b), via a second chain (38).</p> |
