EP3848520A1 - Soupape de vidange d'eau à vitesse de sortie réglable - Google Patents

Soupape de vidange d'eau à vitesse de sortie réglable Download PDF

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Publication number
EP3848520A1
EP3848520A1 EP21150228.1A EP21150228A EP3848520A1 EP 3848520 A1 EP3848520 A1 EP 3848520A1 EP 21150228 A EP21150228 A EP 21150228A EP 3848520 A1 EP3848520 A1 EP 3848520A1
Authority
EP
European Patent Office
Prior art keywords
drain valve
water drain
water
outlet speed
valve body
Prior art date
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.)
Withdrawn
Application number
EP21150228.1A
Other languages
German (de)
English (en)
Inventor
Ganming CHEN
Xingyi Yu
Dong PENG
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.)
Oceanwell Xiamen Ind Co Ltd
Oceanwell Xiamen Industrial Co Ltd
Original Assignee
Oceanwell Xiamen Ind Co Ltd
Oceanwell Xiamen Industrial 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.)
Filing date
Publication date
Application filed by Oceanwell Xiamen Ind Co Ltd, Oceanwell Xiamen Industrial Co Ltd filed Critical Oceanwell Xiamen Ind Co Ltd
Publication of EP3848520A1 publication Critical patent/EP3848520A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/16—Water pressure regulating means in flushing pipes

Definitions

  • the present invention relates to a sanitary product and, more particularly, to a water drain valve for a toilet.
  • a water drain valve with adjustable outlet speed which has a water drain valve body and an outlet speed control ring, wherein the water drain valve body has a water inlet which is connected to a water tank, wherein the outlet speed control ring is movably attached to the water drain valve body and wherein a water passage surface of the water inlet changes when the position of the outlet speed control ring relative to the water drain valve body changes.
  • a side surface of the water drain valve body is formed with a plurality of locking grooves which are arranged at a distance from one another, an inner surface of the outlet speed control ring having a locking web which engages in a locking groove, and the position of the outlet speed control ring relative to the water drain valve body changes when the locking bar is engaged in different locking grooves.
  • a preferred embodiment is characterized in that, in order to form an operating section, an outer side wall of the outlet speed control ring extends outward at a position corresponding to the locking web, wherein the locking web is released from the locking groove by pulling the operating section.
  • a plurality of locking grooves are arranged one after the other in the direction of the height of the water drain valve body.
  • the outlet speed control ring is preferably placed on the outside of the water drain valve body.
  • the water inlet is provided on the bottom of the water drain valve body and extends in the circumferential direction along a side wall of the water drain valve body.
  • the water drain valve body comprises a main body and a base, one end of the main body being inserted into the base, the water inlet being located on a side wall of the base, and the outlet speed control ring being fitted externally on the side wall of the base.
  • an extension section extends upwards in the direction of height from an upper end of the base, the extension section being arranged outside a side wall of the body.
  • the main body is a main body of a water drain valve for one flush or a main body of a water drain valve for two flushes.
  • a preferred embodiment of the invention is characterized in that the main body is a main body of a mechanical water drain valve or a main body of a gas-controlled water drain valve or a main body of a wired water drain valve.
  • the invention has several advantages.
  • the size of the area of the water inlet covered by the outlet speed control ring is changed by adjusting the position of the outlet speed control ring relative to the water inlet. This changes the water passage area of the water inlet and adjusts the flow velocity.
  • the main body of the drain valve may be detachably connected to the base, with the outlet speed regulating ring being externally attached to the base. The user need only remove the base and move the outlet speed control ring to adjust the flow rate.
  • a water drain valve with adjustable outlet speed includes a water drain valve body 1 and an outlet speed control ring 2, the water drain valve body 1 having a water inlet 132 connected to a water tank, a water outlet connected to the toilet, and a water flow channel connected to the water inlet 132 with the Water outlet connects.
  • the water drain valve body opens the water flow passage to drain the water from the water tank, with the water in the water tank flowing into the water outlet through the water inlet 132 and flowing to the toilet to flush out the water.
  • the flow rate of the water outlet can be varied by changing the size of the water inlet 132 or the size of the water outlet.
  • the outlet speed control ring 2 is movably attached to the water drain valve body 1, a water passage area of the water inlet 132 and accordingly the flow speed of the water outlet changes when the position of the outlet speed control ring 2 relative to the water drain valve body 1 changes.
  • a side surface of the water drain valve body 1 is formed with a plurality of locking grooves 11, which are arranged at a distance from one another, an inner surface of the outlet speed control ring 2 having a locking web 21 which is inserted into a locking groove 11 engages, and wherein the position of the outlet speed control ring 2 changes relative to the water drain valve body 1 when the locking web 21 is locked in different locking grooves 11.
  • the locking web 21 must first be separated from the locking groove 11 with which the locking web is in engagement. Then the outlet speed control ring 2 is moved to the target position and the locking groove 11 is locked to the locking web 21 at the target position. To make it easier for the user, the locking web 21 is separated from the current locking groove 11, with an outer side wall of the outlet speed control ring 2 to form an operating section 22 on one of the locking web 21 corresponding position extends outward, and pulling the operating section 22 releases the locking web 21 from the locking groove 11. When the user lets go of the operating section 22, the latching web 21 returns and latches again with a latching groove 11.
  • a plurality of locking grooves 11 are arranged one after the other in the direction of the height of the water drain valve body 1.
  • the outlet speed control ring 2 is placed on the outside of the water drain valve body 1.
  • the water inlet 132 is provided on the bottom of the water drain valve body 1 and extends along a side wall of the water drain valve body 1 in the circumferential direction.
  • the water drain valve body 1 has a main body 12 and a base 13, one end of the main body 12 being inserted into the base 13 in order to close or open a water flow channel between a water inlet 132 and a water outlet, the water inlet 132 on a side wall of the base 13 is arranged and wherein the outlet speed control ring 2 is placed outside on the side wall of the base 13.
  • an extension section 131 extends upwards in the direction of height from an upper end of the base 13, the extension section 131 being arranged outside a side wall of the body 12.
  • the main body 12 is a main body of a water drain valve for one rinse or a main body of a water drain valve for two rinses in terms of the type of water drainage.
  • the main body is a main body of a mechanical, gas-operated or wired water drain valve.
  • the water tank can be a wall-mounted water tank or a water tank mounted in a housing body or a ceramic water tank or an external water tank hanging on a wall.
EP21150228.1A 2020-01-09 2021-01-05 Soupape de vidange d'eau à vitesse de sortie réglable Withdrawn EP3848520A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020041281.6U CN212001444U (zh) 2020-01-09 2020-01-09 一种排速可调的排水阀

Publications (1)

Publication Number Publication Date
EP3848520A1 true EP3848520A1 (fr) 2021-07-14

Family

ID=73425703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21150228.1A Withdrawn EP3848520A1 (fr) 2020-01-09 2021-01-05 Soupape de vidange d'eau à vitesse de sortie réglable

Country Status (3)

Country Link
EP (1) EP3848520A1 (fr)
CN (1) CN212001444U (fr)
DE (1) DE202021106962U1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016101412U1 (de) * 2015-08-05 2016-03-30 Mepa-Pauli Und Menden Gmbh Spülkastenanordnung mit veränderbarem Spülstrom
DE202015104665U1 (de) * 2015-09-02 2016-12-05 Viega Gmbh & Co. Kg Ablaufventil mit Spülstrom-Drosselelement
WO2017108188A1 (fr) * 2015-12-22 2017-06-29 GROHEDAL Sanitärsysteme GmbH Garniture d'évacuation pour un réservoir de chasse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016101412U1 (de) * 2015-08-05 2016-03-30 Mepa-Pauli Und Menden Gmbh Spülkastenanordnung mit veränderbarem Spülstrom
DE202015104665U1 (de) * 2015-09-02 2016-12-05 Viega Gmbh & Co. Kg Ablaufventil mit Spülstrom-Drosselelement
WO2017108188A1 (fr) * 2015-12-22 2017-06-29 GROHEDAL Sanitärsysteme GmbH Garniture d'évacuation pour un réservoir de chasse

Also Published As

Publication number Publication date
DE202021106962U1 (de) 2022-01-07
CN212001444U (zh) 2020-11-24

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