A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pressure type flushing system and delayed flushing structure thereof
The invention discloses a pressure type flushing system and a time-delay flushing structure thereof. The time-delay flushing is realized. The time-delay flushing structure comprises a drainage body, a membrane and a time-delay assembly. A drainage cavity is formed in the drainage main body, a first water inlet, a second water inlet and a water outlet are formed in the drainage cavity, and the first water inlet and the second water inlet are communicated with the two independent water storage cavities respectively; the diaphragm is arranged in the drainage cavity and separates the first water inlet from the second water inlet and the water outlet; the delay assembly is arranged in the drainage cavity and provides elastic force acting on the diaphragm; through the time delay assembly, when the two water storage cavities communicated with the first water inlet and the second water inlet do not discharge water, the second water inlet and the water outlet are separated by the diaphragm; when the water storage cavity communicated with the first water inlet begins to drain water, the pressure of the side, close to the first water inlet, of the diaphragm is reduced, the diaphragm overcomes the elastic force of the delay assembly under the action of the pressure difference of the two sides so that the second water inlet can be communicated with the water outlet, and the water storage cavity communicated with the second water inlet drains water through the water outlet.
本发明公开一种压力式冲水系统及其延时冲刷结构，实现延时冲刷。延时冲刷结构包括排水主体、膜片和延时组件；排水主体内设有排水腔，排水腔设有第一进水口、第二进水口和出水口，第一进水口、第二进水口分别连通于两个独立的储水腔；膜片设在排水腔内，将第一进水口与第二进水口、出水口隔断；延时组件设在排水腔内并提供作用于膜片的弹力；通过延时组件：当与第一进水口、第二进水口连通的两个储水腔均不排水时，膜片隔断第二进水口与出水口；当与第一进水口连通的储水腔开始排水后，膜片靠近第一进水口一侧的压力降低，使得膜片在两侧压力差的作用下克服延时组件的弹力而使第二进水口与出水口连通，与第二进水口连通的储水腔通过出水口排水。
Pressure type flushing system and delayed flushing structure thereof
The invention discloses a pressure type flushing system and a time-delay flushing structure thereof. The time-delay flushing is realized. The time-delay flushing structure comprises a drainage body, a membrane and a time-delay assembly. A drainage cavity is formed in the drainage main body, a first water inlet, a second water inlet and a water outlet are formed in the drainage cavity, and the first water inlet and the second water inlet are communicated with the two independent water storage cavities respectively; the diaphragm is arranged in the drainage cavity and separates the first water inlet from the second water inlet and the water outlet; the delay assembly is arranged in the drainage cavity and provides elastic force acting on the diaphragm; through the time delay assembly, when the two water storage cavities communicated with the first water inlet and the second water inlet do not discharge water, the second water inlet and the water outlet are separated by the diaphragm; when the water storage cavity communicated with the first water inlet begins to drain water, the pressure of the side, close to the first water inlet, of the diaphragm is reduced, the diaphragm overcomes the elastic force of the delay assembly under the action of the pressure difference of the two sides so that the second water inlet can be communicated with the water outlet, and the water storage cavity communicated with the second water inlet drains water through the water outlet.
本发明公开一种压力式冲水系统及其延时冲刷结构，实现延时冲刷。延时冲刷结构包括排水主体、膜片和延时组件；排水主体内设有排水腔，排水腔设有第一进水口、第二进水口和出水口，第一进水口、第二进水口分别连通于两个独立的储水腔；膜片设在排水腔内，将第一进水口与第二进水口、出水口隔断；延时组件设在排水腔内并提供作用于膜片的弹力；通过延时组件：当与第一进水口、第二进水口连通的两个储水腔均不排水时，膜片隔断第二进水口与出水口；当与第一进水口连通的储水腔开始排水后，膜片靠近第一进水口一侧的压力降低，使得膜片在两侧压力差的作用下克服延时组件的弹力而使第二进水口与出水口连通，与第二进水口连通的储水腔通过出水口排水。
Pressure type flushing system and delayed flushing structure thereof
压力式冲水系统及其延时冲刷结构
LIN ZEFENG (author) / LI APENG (author) / CHI SHANGFEI (author) / GAN JIASHENG (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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