CN105821944A - Constant force float auxiliary flushing time control valve - Google Patents
Constant force float auxiliary flushing time control valve Download PDFInfo
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- CN105821944A CN105821944A CN201510008832.2A CN201510008832A CN105821944A CN 105821944 A CN105821944 A CN 105821944A CN 201510008832 A CN201510008832 A CN 201510008832A CN 105821944 A CN105821944 A CN 105821944A
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- water
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- Sanitary Device For Flush Toilet (AREA)
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Abstract
The present invention discloses a constant force float auxiliary flushing time control valve which comprises a water containing cup, a constant force float, a low water level line, a connecting rod, a regulation hole, a water storage cavity, a high water level line, a lever arm, a fulcrum, a pressure release hole, a plug, a balance pressure cavity, an elastic pressure film, a pressure guide hole, a sealing port, a water inlet pipe, a water outlet pipe and a fixed support. The pressure release hole is enclosed by utilization of buoyancy force of the constant force float in the water containing cup. The problems that an existing flushing valve is not reasonable in structure and not stable in operation and cannot be widely promoted and used are solved.
Description
Technical field
The present invention relates to a kind of sanitary equipment valve, particularly relate to a kind of utilize the constant force float auxiliary that in water cup, relief hole is closed by the buoyancy of constant force float to rinse valve when controlling.
Background technology
Sanitary ware has had 500 years since Britain is born, and in incoming China in the last years of a dynasty or reign of the Qing Dynasty, also has more than 100 year history.In the historical floods that this is long, people constantly explore from multiple ambits such as aesthstic, structural mechanics and human engineerings, and product quantity and quality have and develop the most rapidly.But, this industry remains a traditional labor-intensive production, particularly never has breakthrough progress in terms of the optimization of pre-washing function.As: how to utilize the pressure in the tap water network of rivers to help to scrub and replace, almost the most blank on mill run.
Our all of sanitary equipment are all joined directly together logical with running water pipe.The most not using tap water hydraulic to help to scrub and replace, mainly water discharging valve design comparison is complicated.
The superior serviceability of sanitary equipment is mainly reflected in three aspects: scrub energetically, displacement and water-saving.I have invented pressure-guiding bedpan and multistage pressure guide water key for reaching this purpose, the pre-washing function improving sanitary equipment is played a significant role.But, owing to the height of water tank is the most limited, also only four or five ten centimeters high of higher water tank, the pressure of water the most only 0. more than zero kilogram, the advantage that potential energy converting and energy is kinetic energy of water is the most fairly obvious.And the pressure of tap water is the biggest, the tap water pressure of water network in general cities and towns has 2-3 kilogram, is tens times of tank pressure.
Manufacturer production is had to use the sanitary equipment that tap water pressure of water network directly rinses on market.They violate both sides mistake: a kind of situation is all to rely on tap water supply to be rinsed.Tap water hydraulic is affected the size of hydraulic pressure by the number of user, when hydraulic pressure is less, can directly affect the serviceability of sanitary equipment, and even resulting in sanitary equipment can not use.Another kind of situation be the valve of all control flushing period length be all to use electronic valve or time-delay valve.Need to regularly replace battery or electrical equipment degeneration needs repairing or valve is easy to bad.The two problem may cause sanitary equipment normally not use the most at any time.
There is which type of valve can help to solve the problems referred to above？We have made following discussion.
Summary of the invention
The present invention relates to a kind of sanitary equipment valve, particularly relate to a kind of utilize the constant force float auxiliary that in water cup, relief hole is closed by the buoyancy of constant force float to rinse valve when controlling.
It is known that the method that relief hole to be made is closed in time has a lot, when the water of water storage cavity is flowed out to a certain degree by adjustment hole, can be by increasing the weight of stone roller or shock mount at relief hole over there；Here shock mount can also be added at water storage cavity.Heavily cutting or polish jade with an emery wheel if installing additional, being taken up space too many, valve also lacks integrity；If adding shock mount, elastic force can the most slowly diminish, degree of accuracy during impact control.
It is also known that the water tank of sanitary equipment typically have big row, float point, with when arranging greatly, the surplus water in water tank is shallower, and when using float, the surplus water in water tank is deeper.Either using big row or float, the float of water intaking valve the most only declines about 2 centimeters such a fixing gaps.
The valve when present invention above-mentioned technical problem is that by providing the constant force float control of a kind of following structure and solve, it includes: water cup, constant force float, low water line, connecting rod, adjustment hole, water storage cavity, high-water line, lever arm, fulcrum, relief hole, blocks, the pressure that weighs chamber, suppress film, pressure guide hole, seal, water inlet pipe, outlet pipe, fixed support, it is characterised in that: utilize in water cup the buoyancy of constant force float to be closed by relief hole.
When constant force float of the present invention auxiliary rinses control, valve has the advantage that compared with valve during existing control
1, auxiliary rinses design, and ensured sanitary equipment uses function substantially.The sanitary equipment not assisting flushing valve just can only rely on the potential energy of water tank interior edema to become kinetic energy and scrub and replace, and this kinetic energy is the least, so the fed distance of sanitary equipment GB just specifies only 12.4 meters now.After valve uses when constant force float of the present invention auxiliary rinses control, on the premise of ensureing that the original serviceability of sanitary equipment is constant, the high-pressure applications in the tap water network of rivers is scrubbed in the auxiliary of sanitary equipment and replaced, substantially increases the use function of sanitary equipment.If the water in the tap water network of rivers directly as the basic water source scrubbed and replace of sanitary equipment, when tap water pressure of water network is less, that is possible to cause sanitary equipment normally to use.Therefore, the present invention is the valve of an auxiliary character, and pressure of water network is very busy with regard to nation greatly, does not has during pressure not help.
2, save space, optimize valve mechanism.Valve when constant force float auxiliary rinses control.The volume of cistern is limited, and after installing water key and water intaking valve, remaining space is little.If the valve that auxiliary is rinsed uses counterweight and leverage to realize open and close, the space of needs is the biggest.When constant force float of the present invention auxiliary rinses control, valve is to arrange water cup and constant force float under water storage cavity, and the latter is substantially not take up space surface.This design, is particularly conducive to the water intaking valve of sanitary equipment and auxiliary flushing valve to generate on a base.
3, fixing submergence volume determines fixing buoyancy size, it is ensured that control the precision of time.The method regularly closing relief hole is a lot, as used elastic force and magnetic force.All there is the defect of strength decay, time length in elastic force and magnetic force, controls the precision of time and be just deteriorated.Valve when constant force float of the present invention auxiliary rinses control, the water yield and the volume of constant force float in water cup are a fixed number forever, so, degree of accuracy during control is high.
4, valve body is small and exquisite, wide accommodation.In daily life, sanitary equipment use water tank have toilet, squatting pan, urinating bucket and bidet, the water tank that these products are joined is the least.If the water intaking valve that constant force float of the present invention assists valve when rinsing control to combine water tank is generated as an entirety, its volume is the least, for being suitable in all cisterns installing.
5, simple in construction is durable in use.Utilize tap water pressure of water network to help to scrub and displacement is not without people's invention, but valve design comparison is complicated.Too big with the volume of counterweight, with elastic force, the easily degeneration again of magnetic force, by the most aging of electronics and replacing battery trouble.When constant force float of the present invention auxiliary rinses control, valve is purely mechanic simple time control device, is immersed in water cup with regard to a constant voltage float, is not required to safeguard, the never degeneration of its buoyancy.
Accompanying drawing explanation
Embodiments of the present invention are described below with reference to accompanying drawings.
Fig. 1 is that constant force float of the present invention auxiliary rinses valve embodiment structural representation when controlling.
In figure: 1 water cup, 2 constant force floats, 3 low water lines, 4 connecting rods, 5 adjustment holes, 6 water storage cavities, 7 high-water lines, 8 lever arms, 9 fulcrums, 10 relief holes, 11 blockings, 12 weighing apparatus pressure chambeies, 13 suppress film, 14 pressure guide holes, 15 seals, 16 water inlet pipes, 17 outlet pipes, 18 fixed supports.
Detailed description of the invention
Fig. 1 shows the detailed description of the invention of valve when constant force float of the present invention auxiliary rinses control.When being no matter to be in low water line 3 after full water is in high-water line 7 or rinses in water tank, having water in water cup 1 all the time, the constant voltage float 2 being positioned in water cup 1 has buoyancy to seal by 11 relief holes 10 of blocking through lever arm 8 all the time.Tap water is through water inlet pipe 16 to seal 15, and the water that pressure guide hole 14 is come in makes the pressure in weighing apparatus pressure chamber 12 equal with tap water pressure of water network, by suppressing the intrinsic resilient seal of film 13 self between water inlet pipe 16 and outlet pipe 17.It is connected with water storage cavity 6 by connecting rod 4 on constant force float 2.The bottom of water storage cavity 6 is designed with adjustment hole 5.There is fulcrum 9 centre of lever arm 8.Water cup 1 is fixed by fixed support 18.
Concrete method of attachment is that water inlet pipe 16 is connected with the tap water network of rivers, and outlet pipe 17 accesses water guide circle or the spray-hole of sanitary equipment.The original water intaking valve of sanitary equipment and drain valve are not changed in.
Before people do not start to rinse, in water tank, original water intaking valve has added water to the place of high-water line 7.At this moment, the water body being full of in water storage cavity 6 the most not weight, relief hole 10 closed by the buoyancy of constant voltage float 2, and the pressure in weighing apparatus pressure chamber 12 is equal with the pressure in the tap water network of rivers, suppresses film 13 self intrinsic elastic force and is closed by outlet pipe 17.
After people start to rinse, the water level in water tank, by high-water line 7 dramatic decrease, drops to low water line 3 always.At this moment, the water body being full of in water storage cavity 6 has revealed weight, this weight ratio constant voltage float 2 wants big at buoyancy produced by water cup 1, then, water storage cavity 6 is down pressed by 4 constant voltage floats of connecting rod, and lever arm 8 is downward-sloping makes relief hole 10 open, pressure in weighing apparatus pressure chamber 12 is lost, suppressing after film 13 both sides form pressure differential and separate with seal 15, the water in water inlet pipe 16 pours outlet pipe 17, and auxiliary is scrubbed or complement replacement starts immediately.While the water body being full of in water storage cavity 6 has revealed weight, adjustment hole 5 i.e. starts to leak.When the current being full of in water storage cavity 6 lose to a certain extent, relief hole 10 can be closed again by the buoyancy of constant voltage float 2, the pressure suppressing film 13 both sides again can be equal with the pressure in the tap water network of rivers, suppresses film 13 self intrinsic elastic force and is closed by outlet pipe 17, and auxiliary scrubs auxiliary or complement replacement will stop.
While water level in people start flush box is by high-water line 7 dramatic decrease, the water intaking valve in water tank can start slowly to add water in water tank, until water level reaches high-water line 7, restPoses.
When constant force float of the present invention auxiliary rinses control, valve is suitable for installing and using in the water tank of toilet, squatting pan, urinating bucket and bidet.If original water intaking valve generates on a base in die sinking, with water tank again, it is more beneficial for the structure optimization of valve.
Certainly; when constant force float of the present invention auxiliary rinses control, valve can also have multiple conversion and remodeling; it is not limited to the concrete structure of above-mentioned embodiment; as water cup and the configuration design of constant force float and constant force float are immersed in the multiple version such as how many volumes in water cup for a long time; in a word, when constant force float of the present invention auxiliary rinses control, the protection domain of valve also should include that those the most obviously exchange, substitute and reshaping.
Claims (2)
1. valve when a constant force float auxiliary rinses control, it includes: water cup, constant force float, low water line, connecting rod, adjustment hole, water storage cavity, high-water line, lever arm, fulcrum, relief hole, blocks, the pressure that weighs chamber, suppress film, pressure guide hole, seal, water inlet pipe, outlet pipe, fixed support, it is characterised in that: utilize in water cup (1) buoyancy of constant force float (2) to be closed by relief hole (10).
Valve when constant force float the most according to claim 1 auxiliary rinses control, it is characterised in that: utilize the buoyancy of constant force float (2) in water cup (1) that relief hole (10) closure principle is applicable to toilet, squatting pan, urinating bucket and the transformation of bidet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008832.2A CN105821944B (en) | 2015-01-08 | 2015-01-08 | Valve when constant force float auxiliary rinses control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510008832.2A CN105821944B (en) | 2015-01-08 | 2015-01-08 | Valve when constant force float auxiliary rinses control |
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| CN105821944A true CN105821944A (en) | 2016-08-03 |
| CN105821944B CN105821944B (en) | 2019-01-01 |
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| CN201510008832.2A Active CN105821944B (en) | 2015-01-08 | 2015-01-08 | Valve when constant force float auxiliary rinses control |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288197A (en) * | 2017-04-20 | 2017-10-24 | 广东恒洁卫浴有限公司 | Tipping bucket controls batch (-type) odorless urinal flushing device |
| CN107989143A (en) * | 2017-04-21 | 2018-05-04 | 广东恒洁卫浴有限公司 | Honeycomb fashion tubule water seal stink-preventing device |
| CN108166583A (en) * | 2017-11-20 | 2018-06-15 | 广东恒洁卫浴有限公司 | Delay plus water water inlet bar |
| CN108301474A (en) * | 2017-12-21 | 2018-07-20 | 厦门建霖健康家居股份有限公司 | A kind of closestool drain valve |
| CN109487874A (en) * | 2018-12-26 | 2019-03-19 | 广东恒洁卫浴有限公司 | It first rushes and covers water valve afterwards |
| CN111139903A (en) * | 2019-12-11 | 2020-05-12 | 广东恒洁卫浴有限公司 | Intermittent control water inlet valve |
| CN114382140A (en) * | 2022-01-19 | 2022-04-22 | 谢家福 | Multi-valve water outlet device for toilet |
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| US5975125A (en) * | 1996-10-02 | 1999-11-02 | Hunter Plumbing Products | Combined filter and noise suppressor for fill valve |
| CN2680740Y (en) * | 2003-12-30 | 2005-02-23 | 赵绍增 | Automatic water inlet apparatus |
| CN201883503U (en) * | 2010-11-11 | 2011-06-29 | 李飞宇 | Water inlet structure of water storage floating barrel |
| CN102505744A (en) * | 2011-10-21 | 2012-06-20 | 谢伟藩 | Program control powerful flusher |
| CN103981932A (en) * | 2014-04-16 | 2014-08-13 | 盛志明 | Water-saving type water feeding and discharging valve on pedestal pan |
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2015
- 2015-01-08 CN CN201510008832.2A patent/CN105821944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975125A (en) * | 1996-10-02 | 1999-11-02 | Hunter Plumbing Products | Combined filter and noise suppressor for fill valve |
| CN2680740Y (en) * | 2003-12-30 | 2005-02-23 | 赵绍增 | Automatic water inlet apparatus |
| CN201883503U (en) * | 2010-11-11 | 2011-06-29 | 李飞宇 | Water inlet structure of water storage floating barrel |
| CN102505744A (en) * | 2011-10-21 | 2012-06-20 | 谢伟藩 | Program control powerful flusher |
| CN103981932A (en) * | 2014-04-16 | 2014-08-13 | 盛志明 | Water-saving type water feeding and discharging valve on pedestal pan |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288197A (en) * | 2017-04-20 | 2017-10-24 | 广东恒洁卫浴有限公司 | Tipping bucket controls batch (-type) odorless urinal flushing device |
| CN107989143A (en) * | 2017-04-21 | 2018-05-04 | 广东恒洁卫浴有限公司 | Honeycomb fashion tubule water seal stink-preventing device |
| CN108166583A (en) * | 2017-11-20 | 2018-06-15 | 广东恒洁卫浴有限公司 | Delay plus water water inlet bar |
| CN108301474A (en) * | 2017-12-21 | 2018-07-20 | 厦门建霖健康家居股份有限公司 | A kind of closestool drain valve |
| CN109487874A (en) * | 2018-12-26 | 2019-03-19 | 广东恒洁卫浴有限公司 | It first rushes and covers water valve afterwards |
| CN111139903A (en) * | 2019-12-11 | 2020-05-12 | 广东恒洁卫浴有限公司 | Intermittent control water inlet valve |
| CN111139903B (en) * | 2019-12-11 | 2021-10-29 | 广东恒洁卫浴有限公司 | Intermittent control water inlet valve |
| CN114382140A (en) * | 2022-01-19 | 2022-04-22 | 谢家福 | Multi-valve water outlet device for toilet |
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| CN105821944B (en) | 2019-01-01 |
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