WO2013010308A1 - Robinet d'alimentation multifonctionnel - Google Patents

Robinet d'alimentation multifonctionnel Download PDF

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Publication number
WO2013010308A1
WO2013010308A1 PCT/CN2011/077208 CN2011077208W WO2013010308A1 WO 2013010308 A1 WO2013010308 A1 WO 2013010308A1 CN 2011077208 W CN2011077208 W CN 2011077208W WO 2013010308 A1 WO2013010308 A1 WO 2013010308A1
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WO
WIPO (PCT)
Prior art keywords
inner core
water inlet
water
tube
pipe
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.)
Ceased
Application number
PCT/CN2011/077208
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English (en)
Chinese (zh)
Inventor
刘永茂
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/CN2011/077208 priority Critical patent/WO2013010308A1/fr
Publication of WO2013010308A1 publication Critical patent/WO2013010308A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
    • 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
    • E03D1/32—Arrangement of inlet valves

Definitions

  • the utility model relates to a multifunctional water inlet valve.
  • the inlet valve of the toilet has roughly two types shown in Figs. 1 and 2.
  • a bottom inlet valve which is mainly composed of an upper cover 10, a water stop rubber pad 20, an inner core tube 30, a floating barrel 40, a swing rod 50 and an inlet pipe 60, and the inner core tube 30 is sleeved in
  • the water stopping rubber pad 20 is installed on the top of the inner core pipe 30 and the water inlet pipe 60 and fixed by the upper cover 10
  • the swinging bar 50 is pivotally mounted on the upper cover 10
  • the floating bucket 40 is connected with the swinging bar 50 and sleeved.
  • the bottom inlet valve is installed in the toilet tank, and the bottom of the inner core tube 30 is connected to the water pipe.
  • the swing rod 50 When the water level of the toilet tank rises to a predetermined position, the swing rod 50 is pushed downward by the floating bucket 40 to push the upper end of the upper cover 10 downward, so that the sealing cover on the swing rod 50 blocks the pressure relief hole on the upper cover 10.
  • the water stop pad 20 is pressed against the top of the inner core tube 30 by the water pressure in the cavity formed between the upper cover 10 and the water stop pad 20 to block the top of the inner core tube 30, thereby preventing water from being inside.
  • the core tube 30 flows through the inlet pipe 60 and enters the toilet tank to achieve the purpose of stopping the water.
  • side inlet valves mainly composed of an end cover 100, a water stop pad 200, a connector 300, a float 400, a swing bar 500 and an inlet pipe 600, and the connector 300 is mounted.
  • the inlet pipe 600 At the top of the inlet pipe 600, there is a side inlet port and a side mounting port.
  • the side mounting port has an inner core tube.
  • the water stop pad 200 is mounted on the side mounting port of the connector head 300 and fixed by the end cover 100, and the swing bar 500 is pivoted.
  • the float 400 is coupled to the swing bar 500 and overlaid on the inlet pipe 600.
  • the swing rod 500 drives the end located at the end cover 100 to rotate inwardly due to the floating float 400, so that the sealing cover on the swing rod 500 blocks the pressure relief hole on the end cover 100.
  • the water stop pad 200 is tightly pressed against the inner core tube of the connector 300 by the water pressure in the cavity formed between the end cap 100 and the water stop pad 200, thereby preventing water from flowing from the side inlet of the connector 300.
  • the inner core tube and the inlet water pipe 600 at the side installation port are further inserted into the toilet water tank to achieve the purpose of stopping water.
  • the existing inlet valve By analyzing the existing inlet valve, it is not difficult to find that there is only one type of water inlet for the above two inlet valves, or the bottom of the inner core tube 30 is connected to the water pipe, that is, the toilet suitable for the bottom water inlet, or the connector.
  • the side inner core tube of the 300 is connected to the water pipe, which is suitable for the side water inlet toilet.
  • Each type of water inlet valve cannot be selectively installed, and the applicability is poor.
  • the inventors have improved the water inlet connection structure of the inlet valve, and the present invention has been produced.
  • the utility model aims to provide a multifunctional water inlet valve, which has two ways of bottom water inlet and side water inlet, which is convenient for the user to selectively install, and has good applicability.
  • a multifunctional water inlet valve comprises an upper cover, a water stop rubber pad, an inner core tube, a floating barrel, a swing rod and an inlet pipe, the inner core tube is sleeved in the inlet pipe, and the water stop pad is installed in the inner core tube and
  • the top of the inlet pipe is fixed by the upper cover, and the swinging bar is pivotally disposed on the upper cover.
  • the floating bucket is connected with the swinging bar and sleeved on the inlet pipe, and a sealing member is arranged between the components; wherein the inlet pipe is formed above the pipe wall A radial bore, the upper side of the inner core tube forms a radial side tube that passes through the radial bore of the inlet pipe.
  • the radial side tube and the bottom of the inner core tube are also provided with a plug and a water inlet joint.
  • the radial side tube and the bottom of the inner core tube form internal threads of the same diameter
  • the plug surface forms an external thread that cooperates with the internal thread
  • the inlet joint surface also forms an external thread that cooperates with the internal thread
  • the plug is screwed Assembling one of the water inlets in the radial side tube or the bottom of the inner core tube, and inserting the water inlet into the radial side tube or the bottom of the inner core tube by means of a screw connection to connect the other water inlet to the water pipe Water supply.
  • the outer end of the plug forms a groove
  • the inner end of the water inlet joint forms a dial that cooperates with the groove.
  • a positioning piece is disposed between the water stop pad and the top of the inner core tube.
  • the bottom end of the inner core tube is connected to a water conduit for connection of a water pipe.
  • the utility model forms a radial side tube above the inner core tube and passes through the radial hole of the inlet pipe, that is, increases the side water inlet connection manner on the existing bottom inlet valve to make the water inlet
  • the valve has two ways of bottom water inlet and side water inlet. The use function is increased, and the inlet valve can be selectively installed according to the toilet tank structure, and the applicability is improved.
  • Figure 1 is a side cross-sectional view of a conventional bottom inlet valve
  • Figure 2 is a side cross-sectional view of a conventional side inlet valve
  • Figure 2-1 is a plan view of a conventional side inlet valve
  • Figure 3 is an exploded perspective view of the utility model
  • Figure 4 is a side view of the bottom water inlet of the present invention.
  • Figure 5 is a schematic view showing the installation of the bottom water inlet of the present invention.
  • Figure 6 is a schematic view showing the appearance of the bottom water inlet of the present invention.
  • Figure 7 is a side view of the side water inlet of the present invention.
  • Figure 8 is a schematic view showing the installation of the side water inlet of the present invention.
  • Figure 9 is a schematic view showing the appearance of the side water inlet of the present invention.
  • the utility model discloses a multifunctional water inlet valve, which comprises an upper cover 1, a water stop rubber pad 2, an inner core tube 3, a floating barrel 4, a swing rod 5 and an inlet pipe 6, and an inner core tube.
  • 3 sets are placed in the inlet pipe 6, and the water stop rubber pad 2 is installed on the top of the inner core pipe 3 and the inlet pipe 6 and fixed by the upper cover 1, and the swinging bar 5 is pivoted on the upper cover 1, the floating bucket 4 and the swinging bar 5 is connected and sleeved on the inlet pipe 6, and a sealing member for ensuring watertightness is provided between the members, and the sealing member is a common member, which is not labeled one by one in the figure.
  • a radial hole 61 is formed above the pipe wall of the inlet pipe 6, and a radial side pipe 31 is formed above the inner core pipe 3 to pass through the radial hole 61 of the inlet pipe 6 for connection of the water pipe.
  • the side inlet connection mode is increased to increase the use function of the inlet valve, and the inlet valve can be selectively installed according to the structure of the toilet tank, and the two inlets (the radial side tube 31 and the bottom of the inner core tube 3) are installed. One of them is blocked and the other is connected to a water pipe, and the applicability is improved.
  • the positioning piece 9 is disposed on the top of the inner core tube 3 for positioning the water stop pad 2.
  • the present embodiment connects the water conduit 33 at the bottom end of the inner core tube 3 for adjusting the length of the original inner core tube 3 for the connection of the water pipe.
  • the utility model has many ways of blocking the water inlet and connecting the water pipe.
  • the embodiment shown in the figure is also equipped with a plug at the bottom of the radial side pipe 31 and the inner core pipe 3 (the bottom of the water conduit 33 in this embodiment).
  • the head 7 and the water inlet joint 8 block a water inlet (the radial side pipe 31 or the inner core pipe 3 and the bottom of the water conduit 33) by means of the plug 7, and connect the other water inlet to the water pipe by the water inlet joint 8. .
  • the internal thread 32 of the same diameter is formed at the bottom of the radial side tube 31 and the inner core tube 3 (the water conduit 33), and the surface of the plug 7 forms an external thread 71 which cooperates with the internal thread 32, and the water inlet joint
  • the surface of the 8 also forms an external thread 81 that cooperates with the internal thread 32.
  • the outer end of the plug 7 also forms a recess 72, and the inner end of the water inlet joint 8 forms a dial 82 that cooperates with the recess 72.
  • the block 82 of the water inlet joint 8 is matched with the groove 72 or directly by a tool such as a screwdriver, and the plug 7 is installed on the radial side through a screw connection.
  • the water inlet port is blocked in the pipe 31, and the water inlet joint 8 is screwed to the bottom of the inner core pipe 3 (water conduit 33) to connect the water inlet to the water pipe.
  • the dial block 82 of the water inlet joint 8 is matched with the groove 72 or directly by a tool such as a screwdriver, and the plug 7 is screwed into the inner core.
  • the bottom of the pipe 3 (the water conduit 33) blocks the water inlet, and the water inlet joint 8 is screwed into the radial side pipe 31 to connect the water inlet to the water pipe.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

Cette invention concerne un robinet d'alimentation multifonctionnel, comprenant un couvercle supérieur, un joint d'étanchéité en caoutchouc, un tube interne central, un flotteur, une attache à charnière et un tube d'admission d'eau. Le tube interne central est emmanché dans le tube d'admission d'eau. Le joint d'étanchéité en caoutchouc est monté sur le dessus du tube interne central et du tube d'admission d'eau et il est fixé à travers le couvercle supérieur. La tige à charnière est disposée pivotante sur le couvercle supérieur. Le flotteur est relié à l'attache à charnière, et il est emmanché sur le tube d'admission d'eau. Des éléments d'étanchéité sont disposés entre les éléments. Un orifice radial est formé sur une partie supérieure de la paroi de tube du tube d'admission d'eau. Un tube latéral radial est formé au-dessus du tube interne central et il s'étend à travers l'orifice radial du tube d'admission d'eau jusqu'à l'extérieur. L'eau peut pénétrer dans le robinet d'alimentation par une partie inférieure ou une partie latérale de celui-ci de manière à faciliter l'installation sélective par l'utilisateur et atteindre une applicabilité souhaitable.
PCT/CN2011/077208 2011-07-15 2011-07-15 Robinet d'alimentation multifonctionnel Ceased WO2013010308A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077208 WO2013010308A1 (fr) 2011-07-15 2011-07-15 Robinet d'alimentation multifonctionnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077208 WO2013010308A1 (fr) 2011-07-15 2011-07-15 Robinet d'alimentation multifonctionnel

Publications (1)

Publication Number Publication Date
WO2013010308A1 true WO2013010308A1 (fr) 2013-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/077208 Ceased WO2013010308A1 (fr) 2011-07-15 2011-07-15 Robinet d'alimentation multifonctionnel

Country Status (1)

Country Link
WO (1) WO2013010308A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021060A1 (fr) * 2014-05-14 2015-11-20 Jean-Francois Gourgues Systeme de remplissage de reservoir de chasse d'eau
EP4116512A1 (fr) 2021-07-09 2023-01-11 Geberit International AG Soupape de remplissage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003541A (en) * 1996-10-02 1999-12-21 Hunter Industries, Inc. Unitary float and arm for float operated valve
EP1323875A2 (fr) * 2001-12-28 2003-07-02 Oliveira & Irmao S.A. Dispositif silencieux pour alimenter en eau un réservoir, en particulier pour remplir une chasse d'eau
CN2773197Y (zh) * 2005-02-28 2006-04-19 中山市美图洁具实业有限公司 进水阀
CN2931970Y (zh) * 2006-07-07 2007-08-08 刘永茂 进水阀的止水机构
CN101893125A (zh) * 2010-08-12 2010-11-24 厦门立业卫浴工业有限公司 进水阀浮桶上下调整装置
CN101915332A (zh) * 2010-08-12 2010-12-15 厦门立业卫浴工业有限公司 侧进水阀浮桶旋转装置
CN102066671A (zh) * 2009-01-24 2011-05-18 厦门市伯奥思卫浴科技有限公司 坐便器陶瓷压力阀芯进水阀

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003541A (en) * 1996-10-02 1999-12-21 Hunter Industries, Inc. Unitary float and arm for float operated valve
EP1323875A2 (fr) * 2001-12-28 2003-07-02 Oliveira & Irmao S.A. Dispositif silencieux pour alimenter en eau un réservoir, en particulier pour remplir une chasse d'eau
CN2773197Y (zh) * 2005-02-28 2006-04-19 中山市美图洁具实业有限公司 进水阀
CN2931970Y (zh) * 2006-07-07 2007-08-08 刘永茂 进水阀的止水机构
CN102066671A (zh) * 2009-01-24 2011-05-18 厦门市伯奥思卫浴科技有限公司 坐便器陶瓷压力阀芯进水阀
CN101893125A (zh) * 2010-08-12 2010-11-24 厦门立业卫浴工业有限公司 进水阀浮桶上下调整装置
CN101915332A (zh) * 2010-08-12 2010-12-15 厦门立业卫浴工业有限公司 侧进水阀浮桶旋转装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021060A1 (fr) * 2014-05-14 2015-11-20 Jean-Francois Gourgues Systeme de remplissage de reservoir de chasse d'eau
EP4116512A1 (fr) 2021-07-09 2023-01-11 Geberit International AG Soupape de remplissage

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