EP3929366A4 - DRAIN VALVE SWITCH WITH CLUTCH STRUCTURE, AND DRAIN VALVE - Google Patents

DRAIN VALVE SWITCH WITH CLUTCH STRUCTURE, AND DRAIN VALVE Download PDF

Info

Publication number: EP3929366A4
Authority: EP; European Patent Office
Prior art keywords: drain valve; clutch structure; switch; valve switch; drain
Prior art date: 2019-02-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP20758677.7A

Other languages

German (de)

French (fr)

Other versions

EP3929366B1 (en

EP3929366C0 (en

EP3929366A1 (en

Inventor

Xingdong Wang

Qicheng Hong

Rongyu Zhang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Xiamen R&T Plumbing Technology Co Ltd

Original Assignee

Xiamen R&T Plumbing Technology Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-02-20

Filing date

2020-02-18

Publication date

2022-03-30

2020-02-18 Application filed by Xiamen R&T Plumbing Technology Co Ltd filed Critical Xiamen R&T Plumbing Technology Co Ltd

2021-12-29 Publication of EP3929366A1 publication Critical patent/EP3929366A1/en

2022-03-30 Publication of EP3929366A4 publication Critical patent/EP3929366A4/en

2025-04-02 Application granted granted Critical

2025-04-02 Publication of EP3929366B1 publication Critical patent/EP3929366B1/en

2025-04-02 Publication of EP3929366C0 publication Critical patent/EP3929366C0/en

Status Active legal-status Critical Current

2040-02-18 Anticipated expiration legal-status Critical

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Sink And Installation For Waste Water (AREA)
Sanitary Device For Flush Toilet (AREA)
Mechanically-Actuated Valves (AREA)

EP20758677.7A 2019-02-20 2020-02-18 Drain valve switch having clutch structure, and drain valve Active EP3929366B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201920214862.2U CN210066925U (en)	2019-02-20	2019-02-20	Take separation and reunion structure's drainage valve switch and drain valve
PCT/CN2020/075634 WO2020169007A1 (en)	2019-02-20	2020-02-18	Drain valve switch having clutch structure, and drain valve

Publications (4)

Publication Number	Publication Date
EP3929366A1 EP3929366A1 (en)	2021-12-29
EP3929366A4 true EP3929366A4 (en)	2022-03-30
EP3929366B1 EP3929366B1 (en)	2025-04-02
EP3929366C0 EP3929366C0 (en)	2025-04-02

Family

ID=69432628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20758677.7A Active EP3929366B1 (en)	2019-02-20	2020-02-18	Drain valve switch having clutch structure, and drain valve

Country Status (6)

Country	Link
EP (1)	EP3929366B1 (en)
CN (1)	CN210066925U (en)
ES (1)	ES3025658T3 (en)
MA (1)	MA55035A (en)
PL (1)	PL3929366T3 (en)
WO (1)	WO2020169007A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN210066925U (en) *	2019-02-20	2020-02-14	厦门瑞尔特卫浴科技股份有限公司	Take separation and reunion structure's drainage valve switch and drain valve
CN116220160B (en) *	2023-03-14	2025-07-01	箭牌家居集团股份有限公司	Knob devices and water equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2117903A1 (en) *	1992-11-12	1998-08-16	Agullo Pablo Fominaya	Improvements to patent No. 9202287/1 for improvements to discharge devices for lavatory systems
US20140165280A1 (en) *	2012-12-18	2014-06-19	Geberit International Ag	Actuating device for a drain fitting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20110003864U (en) *	2009-10-13	2011-04-20	주식회사 루트싸이언스	Toilet Bowl Drain Valve
CN205189086U (en) *	2015-12-04	2016-04-27	厦门立业卫浴工业有限公司	General exchange device of drain valve key -holder
CN206080379U (en) *	2016-06-28	2017-04-12	厦门康谱卫浴科技有限公司	Luminous flush tank button of intelligence
CN106195295B (en) *	2016-08-29	2018-08-28	张玉莲	Clutch structure
CN206512804U (en) *	2017-02-24	2017-09-22	九牧厨卫股份有限公司	A kind of draining valve rapid dismounting apparatus and draining valve
CN107237911B (en) *	2017-06-23	2023-08-18	厦门瑞尔特卫浴科技股份有限公司	Connection structure of drain valve
CN207109967U (en) *	2017-07-18	2018-03-16	厦门瑞尔特卫浴科技股份有限公司	A kind of attachment structure of draining valve
CN210066925U (en) *	2019-02-20	2020-02-14	厦门瑞尔特卫浴科技股份有限公司	Take separation and reunion structure's drainage valve switch and drain valve

2019
- 2019-02-20 CN CN201920214862.2U patent/CN210066925U/en active Active
2020
- 2020-02-18 WO PCT/CN2020/075634 patent/WO2020169007A1/en not_active Ceased
- 2020-02-18 MA MA055035A patent/MA55035A/en unknown
- 2020-02-18 PL PL20758677.7T patent/PL3929366T3/en unknown
- 2020-02-18 EP EP20758677.7A patent/EP3929366B1/en active Active
- 2020-02-18 ES ES20758677T patent/ES3025658T3/en active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2117903A1 (en) *	1992-11-12	1998-08-16	Agullo Pablo Fominaya	Improvements to patent No. 9202287/1 for improvements to discharge devices for lavatory systems
US20140165280A1 (en) *	2012-12-18	2014-06-19	Geberit International Ag	Actuating device for a drain fitting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020169007A1 *

Also Published As

Publication number	Publication date
CN210066925U (en)	2020-02-14
EP3929366B1 (en)	2025-04-02
PL3929366T3 (en)	2025-08-11
EP3929366C0 (en)	2025-04-02
ES3025658T3 (en)	2025-06-09
EP3929366A1 (en)	2021-12-29
MA55035A (en)	2022-03-30
WO2020169007A1 (en)	2020-08-27

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2022-02-16	RIN1	Information on inventor provided before grant (corrected)	Inventor name: ZHANG, RONGYU Inventor name: HONG, QICHENG Inventor name: WANG, XINGDONG
2022-03-30	A4	Supplementary search report drawn up and despatched	Effective date: 20220225
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