A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Toilet seat body
The toilet seat comprises a seat body with a bedpan and a water tank arranged on the rear portion of the seat body, the bottom of the bedpan is provided with a first water seal, the seat body is provided with a flushing water channel communicated with an outlet of the water tank and the bedpan, and the flushing water channel comprises a cleaning channel leading to an upper flushing opening of the bedpan. The flushing water channel further comprises a pre-stored water channel located on the upstream of the cleaning channel, the pre-stored water channel comprises an ascending section extending upwards in the water flow direction, an outlet of the water tank forms an inlet of the pre-stored water channel, in the non-flushing state, pre-stored water exists in the pre-stored water channel under the action of atmospheric pressure, and a second water seal is formed. And the water sealing surface of the second water seal is above the water sealing surface of the first water seal. Pre-stored water can be formed on the flushing water channel, the pre-stored water can flow to the upper flushing opening of the bedpan to flush the inner wall of the bedpan more effectively, parts such as a one-way valve do not need to be arranged, the structure is simple, and the function is reliable.
本发明公开了一种马桶座体，包括具有便盆的座体和设置在所述座体后部的水箱，所述便盆的底部具有第一水封，所述座体上设置有连通所述水箱的出口与便盆的冲洗水道，所述冲洗水道包括通向便盆的上冲洗口的洗净通道，所述冲洗水道还包括位于所述洗净通道上游的预存水通道，所述预存水通道包括沿水流方向向上延伸的上升段，所述水箱的出口形成所述预存水通道的入口，在未冲洗状态下，所述预存水通道内在大气压作用下有预存水并形成第二水封，所述第二水封的水封面在所述第一水封的水封面之上。本发明能够在冲洗水道上形成预存水，预存水能够流至便盆的上冲洗口以对便盆的内壁进行更有效的冲洗，并且无需设置如单向阀等零部件，结构简单，功能可靠。
Toilet seat body
The toilet seat comprises a seat body with a bedpan and a water tank arranged on the rear portion of the seat body, the bottom of the bedpan is provided with a first water seal, the seat body is provided with a flushing water channel communicated with an outlet of the water tank and the bedpan, and the flushing water channel comprises a cleaning channel leading to an upper flushing opening of the bedpan. The flushing water channel further comprises a pre-stored water channel located on the upstream of the cleaning channel, the pre-stored water channel comprises an ascending section extending upwards in the water flow direction, an outlet of the water tank forms an inlet of the pre-stored water channel, in the non-flushing state, pre-stored water exists in the pre-stored water channel under the action of atmospheric pressure, and a second water seal is formed. And the water sealing surface of the second water seal is above the water sealing surface of the first water seal. Pre-stored water can be formed on the flushing water channel, the pre-stored water can flow to the upper flushing opening of the bedpan to flush the inner wall of the bedpan more effectively, parts such as a one-way valve do not need to be arranged, the structure is simple, and the function is reliable.
本发明公开了一种马桶座体，包括具有便盆的座体和设置在所述座体后部的水箱，所述便盆的底部具有第一水封，所述座体上设置有连通所述水箱的出口与便盆的冲洗水道，所述冲洗水道包括通向便盆的上冲洗口的洗净通道，所述冲洗水道还包括位于所述洗净通道上游的预存水通道，所述预存水通道包括沿水流方向向上延伸的上升段，所述水箱的出口形成所述预存水通道的入口，在未冲洗状态下，所述预存水通道内在大气压作用下有预存水并形成第二水封，所述第二水封的水封面在所述第一水封的水封面之上。本发明能够在冲洗水道上形成预存水，预存水能够流至便盆的上冲洗口以对便盆的内壁进行更有效的冲洗，并且无需设置如单向阀等零部件，结构简单，功能可靠。
Toilet seat body
一种马桶座体
WU ZAIHUA (author) / CHEN HAIBIN (author) / WU MINGFENG (author) / ZHONG ZHIJUN (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
TOILET DEVICE BODY PART, TOILET SEAT DEVICE AND TOILET BOWL DEVICE
| European Patent Office | 2021