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公开(公告)号:EP3940277A1
公开(公告)日:2022-01-19
申请号:EP21185655.4
申请日:2021-07-14
发明人: WEI, Zhijian , LIN, Fangqi , HU, Lihong , YANG, Jianhong , ZHAO, Zhenwen
IPC分类号: F16K31/383 , F16K31/385 , F16K11/00 , F16K1/52
摘要: The present disclosure discloses a water outlet valve with flow rate adjustment, which comprises a valve body (21), a central rod (22), a rotating push switch (23), a flow rate adjusting member (25) and a sealing member (26); the rotating push switch (23) is interlocked to and cooperates with the central rod (22) in an axial direction, and the rotating push switch (23) is interlocked to the flow rate adjusting member (25) about the axial direction; the flow rate adjusting member (25) enables a rotation movement about the axial direction to be converted into an up-down movement of the central rod (22) in the axial direction; when the rotating push switch (23) drives the central rod (22) to move to a higher position or a lower position, the sealing member (26) opens or closes a water outlet passage of the valve body (21); when the rotating push switch (23) or the flow rate adjusting member rotates, the flow rate adjusting member (25) drives the central rod (22) to move upward and downward in the axial direction, and a water passage area of the water outlet passage becomes larger or smaller accordingly; and the central rod (22), the rotating push switch (23) and the flow rate adjusting member (25) are coaxial and disposed from an inner side to an outer side. The present disclosure further discloses a faucet disposed with the water outlet valve with flow rate adjustment.