CN102817404B - Toilet water tank component with gear-rack type flow regulating function - Google Patents
Toilet water tank component with gear-rack type flow regulating function Download PDFInfo
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- CN102817404B CN102817404B CN201210009645.2A CN201210009645A CN102817404B CN 102817404 B CN102817404 B CN 102817404B CN 201210009645 A CN201210009645 A CN 201210009645A CN 102817404 B CN102817404 B CN 102817404B
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- water
- float
- tank box
- gear
- cylinder
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Abstract
The invention discloses a toilet water tank component with a gear-rack type flow regulating function, which has the advantage that the water discharging amount can be freely regulated within 6 liters specified internationally. Prior to water discharge, a knob is adjusted, a rack is driven by a gear to move in a horizontal cylinder, a medium in the horizontal cylinder is exchanged by a medium in a vertical cylinder through a connecting tube, and the position of a float is adjusted to determine the final water discharging amount. When water is discharged, a flushing handle is pulled, the buoyancy disappears when the water level drops to the level of the float, and a water discharging valve is closed under effects of the gravity. The operation is simple, and significant water-saving effects can be achieved.
Description
Technical field
The present invention relates to a kind of water-saving cistern of closet mechanism, especially a kind of pinion and-rack adjust flux water tank mechanism of regulating capacity arbitrarily that realizes under 6 liters of water supply volumes of international standard regulation.
Background technology
Because the demand of the limited productive life in addition of freshwater resources increases, water saving becomes further important.A main part of domestic water is exactly flush toilet, but do not need in some cases to use a large amount of wash waters, therefore when a small amount of refuse will rinse, design all can cause the waste of water resource for a lot of toilets that rinse out a large amount of ight soil and toilet paper.
For this reason, the adjusting of existing toilet is limited, and the design of 3/6 liter of common two grades of toilet is subject to people's favor very much on the market now, and urine is used 3 premium on currency, and stool is used 6 premium on currency, but its adaptive surface is limited, can not meet user's diversity needs.In addition, there are some patents also to want to design a kind of dual flush mechanism, as: CN94190063.0 discloses a kind of dual flush mechanism, and this mechanism allows to select between two kinds of different washing times.On a wall of water tank with an outlet and a valve member, this flushing machine contain one section of axle being connected with valve member, one be slidably arranged on floating plate on axle and one with floating plate the adjacent and rotating cam being connected on axle.This cam can rotate between short flush position and long flush position, when in short flush position, cam allows above-mentioned floating plate to float on a higher position along axle part, and when in long flush position, cam forces floating plate to drop on a lower position along axle part.But inside is provided with two cover flushing machines, two spanners, design is too complicated, and part is easy to wear, and can only change two kinds of water supply volumes.CN101275404 discloses a kind of toilet bowl flushing water tank device, possess under the flushing water state that submerges and bring into play for making draining valve stay open the float of the buoyancy of state, it is configured on link and the moving range that is limited in this above float of link to be set to obtain upside card division and downside card division, at least downside card division possesses and has physics irreversibility, only otherwise destroy the irreversible jig of downside that just can not pull down from link.This device has avoided position downwards to reduce float, causes flushing water to be increased to cushion, thus waste flushing water, but its bath gear only has one grade.
Summary of the invention
The object of the present invention is to provide a kind of shortcoming that overcomes existing water-closet tank flushing machine, allow user's flushing machine of regulating capacity arbitrarily under 6 liters of the water supply volumes of GB regulation, with when each bath according to water requirement flexible modulation discharging quantity of water, can under the prerequisite of rinsing requirement, reduce to greatest extent water supply volume meeting, thereby realize the object of water saving.This flushing machine is easy for installation, and modern design is simple in structure durable.
The present invention be technical solution problem by the following technical solutions.
There is the pinion and-rack adjust flux water tank mechanism that can realize any regulating capacity under 6 liters of water supply volumes of GB regulation, comprise that bottom is provided with the tank box 1 of outfall 12, in tank box 1, be provided with for adding the water intaking valve 2 of water and for controlling the floating drum 3 of the opening and closing of water intaking valve 2 in tank box 1, it is characterized in that, in described tank box 1, be also provided with water yield governor motion and flushing machine, described water yield governor motion comprises integrated knob 4, gear 5, tooth bar 6, horizontal air cylinder 7, vertical cylinder 8, flexible pipe 9, connecting rod 10, float 11, described integrated knob 4 is positioned at outside tank box 1, rotate integrated knob 4 and can drive the gear 5 being placed in tank box 1, gear 5 drives are moved in horizontal air cylinder 7 chambeies with the cylinder rod 16 of tooth bar 6 rear ends of its engagement, horizontal air cylinder 7 is by two flexible pipes 9, be connected with vertical cylinder 8, vertically cylinder 8 lower ends are connected with draining valve 13 with connecting rod 10, upper end is connected with a float 11, described flushing machine comprises draining valve 13, connecting rod 14 and bath handle 15, and described bath handle 15 is supported on tank box 1, and is connected with tank box 1 inside connecting rod 14, and connecting rod 14 other ends are connected with draining valve 13.
Compared with the prior art, beneficial effect of the present invention is embodied in:
Before draining, regulate integrated knob 4 to required draining gear, cause gear 5 with the cylinder rod 16 of carry-over bar 6 rear ends in the interior motion of horizontal air cylinder 7, the interior medium of horizontal air cylinder 7 exchanges by flexible pipe 9 and the vertical interior medium of cylinder 8, and then regulates float 11 positions, determines final water level.During draining, pull bath handle 15, drivening rod 14 is opened draining valve 13, and the water surface declines, and arrives float 11 lowest parts, and the suffered buoyancy of float 11 disappears, and draining valve 13 is because Action of Gravity Field is closed, and bath completes.Thereby the present invention regulates the diverse location of float 11 to reach any adjusting under GB regulation of water supply volume by rotating integrated knob 4, after bath completes, integrated knob 4 needn't rotate to 0 grade, can this discharging quantity of water be recorded and can not affected and use next time, also have advantages of easy to adjust.
Accompanying drawing explanation
Fig. 1 is the sectional front view of the state of water-saving cistern of closet of the present invention before drain operation.
Fig. 2 is the sectional front view of the state of water-saving cistern of closet of the present invention when drain operation.
Fig. 3 is the perspective internal view of water-saving cistern of closet of the present invention critical piece before drain operation.
Fig. 4 is the perspective internal view of water-saving cistern of closet of the present invention critical piece when drain operation.
Fig. 5 is the perspective internal view of water-saving cistern of closet of the present invention critical piece when drain operation.
(wherein the position of Fig. 4, Fig. 5 float is different)
Fig. 6 is the flushing machine of water-saving cistern of closet of the present invention and the explosive decomposition figure of discharging quantity of water governor motion.
Label in accompanying drawing 1～accompanying drawing 6: 1 tank box, 2 water intaking valves, 3 floating drums, 4 integrated knobs, 5 gears, 6 tooth bars, 7 horizontal air cylinders, 8 vertical cylinders, 9 flexible pipes, 10 connecting rods, 11 floats, 12 outfall, 13 draining valves, 14 connecting rods, 15 bath handles, 16 cylinder rods.
Below pass through the specific embodiment, and the invention will be further described by reference to the accompanying drawings.
Referring to Fig. 1～Fig. 6, there is the pinion and-rack adjust flux water tank mechanism that can realize any regulating capacity under 6 liters of water supply volumes of GB regulation, comprise that bottom is provided with the tank box 1 of outfall 12, in tank box 1, be provided with for adding the water intaking valve 2 of water and for controlling the floating drum 3 of the opening and closing of water intaking valve 2 in tank box 1, it is characterized in that, in described tank box 1, be also provided with water yield governor motion and flushing machine, described water yield governor motion comprises integrated knob 4, gear 5, tooth bar 6, horizontal air cylinder 7, vertical cylinder 8, flexible pipe 9, connecting rod 10, float 11, described integrated knob 4 is positioned at outside tank box 1, rotate integrated knob 4 and can drive the gear 5 being placed in tank box 1, gear 5 drives are moved in horizontal air cylinder 7 chambeies with the cylinder rod 16 of tooth bar 6 rear ends of its engagement, horizontal air cylinder 7 is by two flexible pipes 9, be connected with vertical cylinder 8, vertically cylinder 8 lower ends are connected with draining valve 13 with connecting rod 10, upper end is connected with a float 11, described flushing machine comprises draining valve 13, connecting rod 14 and bath handle 15, and described bath handle 15 is supported on tank box 1, and is connected with tank box 1 inside connecting rod 14, and connecting rod 14 other ends are connected with draining valve 13.
Integrated knob 4 in described water-saving cistern of closet mechanism, can be at the outer scale that arranges of tank body of closestool water tank 1, scale size is corresponding with the relative position of full water liquid level with float 11, can more accurately adjust discharging quantity of water, adjustment operation simple, intuitive, has improved the ease of use of toilet.
Integrated knob 4 in described water-saving cistern of closet mechanism, after bath completes, needn't rotate to 0 grade and can not affect and use next time, not only simple to operation, can also carry out record to this discharging quantity of water.
Float 11 in described water-saving cistern of closet mechanism, its shape can be for square, spherical, as long as meet buoyancy and gravity condition.
Horizontal air cylinder 7 and vertically in cylinder 8 in described water-saving cistern of closet mechanism, medium in it, can, for water or other liquid, also can be certain gas.
During adjusting, user estimates water supply volume according to actual conditions, by rotating integrated knob 4 to required draining gear, the cylinder rod 16 of tooth bar 6 rear ends of gear 5 drives and its engagement is in the interior motion of horizontal air cylinder 7, the interior medium of horizontal air cylinder 7 exchanges by flexible pipe 9 and the vertical interior medium of cylinder 8, and then regulate float 11 positions, determine final water level.During draining, pull bath handle 15, drivening rod 14 is opened draining valve 13, opens outfall 12, washes by water, and under the state of float 11 in the flushing water that submerges, brings into play buoyancy, and this buoyancy acts on draining valve 13 by connecting rod 10.The buoyancy of 11 pairs of draining valves of this float 13 effect is set as, when the water level in tank box 1 is positioned at the water level of water when full, less to draining valve 13 applied pressures based on this hydraulic pressure than flushing water.Thereby the draining valve 13 of water when full, even if effect has the buoyancy of float 11, also outfall 12 keeps closed conditions relatively.Open draining valve 13, during the open row mouth of a river 12, flushing water is supplied with lavatory pan.When the interior water level of tank box 1 arrives float 11 places, float 11 is weakened by buoyancy, and because the attraction of Action of Gravity Field and outfall 12 is closed draining valve 13, bath completes.Thereby this device regulates the diverse location of float 11 to reach any adjusting that 0-6 rises under GB regulation of water supply volume by rotating integrated knob 4.
Claims (1)
1. the water-closet tank assembly of pinion and-rack adjust flux function, comprise that bottom is provided with the tank box (1) of outfall (12), in tank box (1), be provided with for adding the water intaking valve (2) of water and for controlling the floating drum (3) of the opening and closing of water intaking valve (2) in tank box (1), it is characterized in that, described tank box is also provided with water yield governor motion and flushing machine in (1), described water yield governor motion comprises integrated knob (4), gear (5), tooth bar (6), horizontal air cylinder (7), vertical cylinder (8), flexible pipe (9), connecting rod (10), float (11), described integrated knob (4) is positioned at outside tank box (1), rotate integrated knob (4) and can drive the gear (5) being placed in tank box (1), gear (5) drives the tooth bar (6) with its engagement, the cylinder rod (16) of tooth bar (6) rear end is mobile in horizontal air cylinder (7) chamber, horizontal air cylinder (7) is by two flexible pipes (9), be connected with vertical cylinder (8), vertically cylinder (8) connecting rod for lower end (10) is connected with draining valve (13), upper end is connected with a float (11), described flushing machine comprises draining valve (13), connecting rod (14) and bath handle (15), described bath handle (15) is supported on tank box (1), and be connected with tank box (1) inside connecting rod (14), connecting rod (14) other end is connected with draining valve (13), before draining, regulate integrated knob (4) to required draining gear, cylinder rod (16) after gear (5) band carry-over bar (6) moves in horizontal air cylinder (7), the interior medium of horizontal air cylinder (7) exchanges by flexible pipe (9) and the vertical interior medium of cylinder (8), and then adjusting float (11) position, determine final water level,
This float (11) is set as the buoyancy of draining valve (13) effect, during the water level tank box (1) in is positioned at water while expiring water level, less to draining valve (13) applied pressure than flushing water hydraulic pressure; In tank box (1), water level arrives float (11) and locates, and float (11) is weakened by buoyancy, because the attraction of Action of Gravity Field and outfall (12) is closed draining valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210009645.2A CN102817404B (en) | 2012-01-13 | 2012-01-13 | Toilet water tank component with gear-rack type flow regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210009645.2A CN102817404B (en) | 2012-01-13 | 2012-01-13 | Toilet water tank component with gear-rack type flow regulating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817404A CN102817404A (en) | 2012-12-12 |
| CN102817404B true CN102817404B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210009645.2A Expired - Fee Related CN102817404B (en) | 2012-01-13 | 2012-01-13 | Toilet water tank component with gear-rack type flow regulating function |
Country Status (1)
| Country | Link |
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| CN (1) | CN102817404B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143341A (en) * | 2017-12-20 | 2018-06-12 | 佛山市洛克威特科技有限公司 | A kind of Crouching and sitting dual-purpose closet |
| CN109138086A (en) * | 2018-08-21 | 2019-01-04 | 商洛市虎之翼科技有限公司 | A kind of water saving toilet system and its control method |
| US20220056683A1 (en) * | 2018-11-29 | 2022-02-24 | As America, Inc. | Flush valve and flush valve assembly |
| CN111622314A (en) * | 2019-02-27 | 2020-09-04 | 厦门铱科卫浴科技有限公司 | Drain valve capable of adjusting drainage speed |
| CN111380135A (en) * | 2020-03-27 | 2020-07-07 | 杭州圣瑞思电器有限公司 | Domestic ultrasonic humidifier |
| CN111877476B (en) * | 2020-07-10 | 2021-08-17 | 吴一鸣 | Single-key type toilet drainage valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1620503A (en) * | 1926-06-26 | 1927-03-08 | Werner Joseph | Flush box |
| US4714088A (en) * | 1987-05-29 | 1987-12-22 | Ivins James M | Water saving float for a water tank |
| CN1104019A (en) * | 1993-02-17 | 1995-06-21 | 科勒公司 | Dual flush mechanism |
| CN2719952Y (en) * | 2003-12-31 | 2005-08-24 | 马天鹏 | Closet flushing switch capable of arbitrarily controlling water flow |
| CN2773201Y (en) * | 2004-10-14 | 2006-04-19 | 茅月敏 | Water-saving toilet |
| CN101275404A (en) * | 2007-03-29 | 2008-10-01 | Toto株式会社 | Toilet bowl flushing water tank device |
-
2012
- 2012-01-13 CN CN201210009645.2A patent/CN102817404B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1620503A (en) * | 1926-06-26 | 1927-03-08 | Werner Joseph | Flush box |
| US4714088A (en) * | 1987-05-29 | 1987-12-22 | Ivins James M | Water saving float for a water tank |
| CN1104019A (en) * | 1993-02-17 | 1995-06-21 | 科勒公司 | Dual flush mechanism |
| CN2719952Y (en) * | 2003-12-31 | 2005-08-24 | 马天鹏 | Closet flushing switch capable of arbitrarily controlling water flow |
| CN2773201Y (en) * | 2004-10-14 | 2006-04-19 | 茅月敏 | Water-saving toilet |
| CN101275404A (en) * | 2007-03-29 | 2008-10-01 | Toto株式会社 | Toilet bowl flushing water tank device |
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|---|---|
| CN102817404A (en) | 2012-12-12 |
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Granted publication date: 20140813 Termination date: 20190113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |