Patent ID: 11933030
Assignee: RÜSCHO-SCHOTENRÖHR GMBH
Field: Civil engineering (Other fields)
Classification: CPC E  Y | IPC E

Claim 0:
1. A fluid flow control device for a faucet piece, the device comprising:
a cylindrical type housing provided with a plurality of water discharge holes at a bottom part and having an opening portion on an upper side;
a water dispersion means provided inside the housing and configured to uniformly disperse water flowing in;
a cylindrical type mounting member having a lower end portion coupled to be able to rotate to an upper end portion of the housing, provided with a plurality of water discharge holes at a bottom part, and fixed to a spout of the faucet piece;
a screen mesh member provided at an upper end portion of the mounting member;
a rotation guide means provided between the housing and the mounting member and configured to guide relative rotation of the housing and the mounting member; and
a fluid control means configured to control flow rate of water flowing into the housing due to relative rotation between the housing and the mounting member,
wherein the fluid control means comprises:
a flow rate control plate member provided to be spaced apart from and interposed between the bottom part of the mounting member and the screen mesh member and having a plurality of flow rate control holes; and

a fluid control rotation blade member having one side positioned on an upper surface of the flow rate control plate member and configured to rotate together with the rotation of the cylindrical type housing for adjusting the opening degree of the flow rate control holes.