| 摘要 |
An add-on bidet includes a moulded plastic seat (12) which has a channel-shaped cross-section. A pivoting spray-arm (108) is stowed between the toilet-bowl rim and the inside of the channel. The inner wall (16) of the seat acts as a splash guard. The spray-arm is mounted in bearings (214,102) which are formed in the walls (16,18) of the seat. The seat is able to pivot, for raising, on a pair of stubby pivot pins (36,38) widely spaced apart. One (38) is hollow, to convey water to the seat. There are no exposed hose pipes or other obtrusive components. The water control knobs (70,71,76) are accessibly located. Water leaves the spray-head (116) as a coherent tube of water, which gives rise to a soft, gentle stream, whether the flow volume is large or small. This is achieved by deflecting jets of water from nozzles so that the jets coalesce back into a stream. |
