Patent ID: 11946240
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A water outlet box of a pressure-type flushing system, wherein it comprises a water outlet box main body and a first one-way valve assembly; the water outlet box main body is formed with a water-passing cavity, a water inlet, at least one water outlet and a vent, with the water inlet, the water outlet and the vent all being in communication with the water-passing cavity; the first one-way valve assembly is provided relative to the water inlet to open or block the water inlet; the vent is provided at a top part of the water-passing cavity and is open to atmosphere; the water outlet box main body is provided with several water inlet pipes in communication with functional devices of the pressure-type flushing system; the water inlet pipes are in communication with the water-passing cavity to realize pressure relief or water discharge of the functional devices.