Title:
STEADY FLOW REGULATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/087450
Kind Code:
A1
Abstract:
A steady flow regulation device, belonging to the technical field of intelligent toilet accessories. The steady flow regulation device comprises a main body (1), wherein the main body (1) has an inner cavity I (2), a flow regulation rod (3) is provided in the inner cavity I (2), the flow regulation rod (3) has an inner cavity II (4), the inner cavity II (4) has an inlet (5), an elastic piece (6) is provided at the inlet (5), and a blocking part (7) is connected to the elastic piece (6). The blocking part (7) is located on the outside of the flow regulation rod (3), and a gap is provided between the blocking part (7) and the peripheral edge of the inlet (5) of the inner cavity II (4). By means of the steady flow regulation device, the flow area of a water flow can be correspondingly regulated according to the water flow speed, such that the flow of the water flow remains relatively stable, and the output water flow is automatically stabilized.
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Inventors:
GU ZICHANG (CN)
Application Number:
PCT/CN2021/137812
Publication Date:
May 25, 2023
Filing Date:
December 14, 2021
Export Citation:
Assignee:
ZHEJIANG VIVI ELECTRONIC SANITARY WARE CO LTD (CN)
International Classes:
E03D11/13; E03D9/00
Domestic Patent References:
| WO2003106774A2 | 2003-12-24 |
Foreign References:
| CN107119778A | 2017-09-01 | |||
| CN105179850A | 2015-12-23 | |||
| CN206916881U | 2018-01-23 | |||
| CN203857185U | 2014-10-01 | |||
| CN208997409U | 2019-06-18 | |||
| US4984312A | 1991-01-15 | |||
| JP2019190245A | 2019-10-31 |
Attorney, Agent or Firm:
BEIJING ZHUANYING PATENT AGENCY CO., LTD (CN)
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