CN103343567A - Urinal water flushing device and urinal thereof - Google Patents
Urinal water flushing device and urinal thereof Download PDFInfo
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- CN103343567A CN103343567A CN2013102678768A CN201310267876A CN103343567A CN 103343567 A CN103343567 A CN 103343567A CN 2013102678768 A CN2013102678768 A CN 2013102678768A CN 201310267876 A CN201310267876 A CN 201310267876A CN 103343567 A CN103343567 A CN 103343567A
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- urine
- valve
- urinating bucket
- floating ball
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Abstract
The invention discloses a mechanical urine-driven urinal water flushing device. According to the urinal water flushing device, a water valve is closed through the gravity of a floating ball body itself, and when a man urinates to a preformed hole of the urinal, urine enables the floating ball body to float, so that the water valve is opened. The water valve is a membrane-type water valve. A valve body of the water valve comprises a water inlet channel, a water outlet channel, a valve core membrane, a reset spring and a pressure adjusting chamber. The floating ball body and a lever mechanism which is connected with the floating ball body are used for controlling the opening and the closing of a pressure releasing channel of the pressure adjusting chamber. The supporting point of the lever mechanism is a rotary shaft which is arranged on the inner wall of the valve body, under the action of the gravity of the floating ball body itself and through lever force exertion, the floating ball body of the water valve is made to reliably control a seal pad of the water valve to close the pressure releasing channel of the pressure adjusting chamber, and therefore the valve core membrane is located at the closing position of the valve body. If urine flowing into a floating ball body cavity is more than urine flowing out of the floating ball body cavity, the urine level of the floating ball body rises, the floating ball body floats, the floating ball body opens the pressure adjusting chamber (the pressure adjusting chamber releases pressure) under the action of buoyance and through the seal pad on the lever, and therefore the valve core membrane is located at the opening position of the valve body. The water valve is smooth in water path, and then the urinal can be flushed.
Description
Technical field
The present invention relates to flushometer, be specifically related to a kind of need not power supply, health energy-saving urinating bucket flushometer and urinating bucket thereof.
Background technology
Urinating bucket is divided into two kinds by function on the market at present.First kind is that the bath of urinating bucket of pottery is equipped with the EGR Delay Valve bath, presses EGR Delay Valve after the use, and EGR Delay Valve is just opened, and closes water valve automatically after after a while, this be the most ancient also be the most simply and not need charged.Unique feel inconvenient be each need to catch after convenient touch and press EGR Delay Valve and could wash by water, so above can be stained with germ unavoidably, particularly in public places, there is very big bacterial cross-infection danger in user personnel complexity.For head it off, people have designed the another kind of contactless automatic flushing device that utilizes infrared induction, the user in use/use the back by the induction to human body, start flushing valve (generally being with pulsed bistable state flushing valve), after (it generally is 2-5 second that program presets) time-delay, water valve cuts out automatically through after a while.The power supply that drives can be the power supply of AC110V～220V; Also can be with direct current (generally being DC3V-6V).Though this class device has solved bacterial cross-infection danger, and is expensive, no matter simultaneously be to drive with dc-battery or alternating current, all be at consumed power ceaselessly, and complex structure, break down easily.
Summary of the invention
The objective of the invention is to have cross-infection and cost height in order to overcome existing urinating bucket flushometer, need the defective that power supply, complex structure break down easily and provide and both can avoid cross-infection to need not the urinating bucket flushometer of power supply.
For realizing purpose of the present invention, technical scheme provided by the invention is: a kind of urinating bucket flushometer, it is characterized in that: comprise diaphragm type water valve body and urine collecting jar, described diaphragm type water valve body is provided with a valve pocket and water inlet and delivery port, be provided with flexible sheet in the described valve pocket described valve pocket is divided into intake antrum and pressure regulating cavity, described water inlet and delivery port and described intake antrum UNICOM are provided with valve port in the intake antrum, described flexible sheet flexibly is pressed on the valve port; Described urine collecting jar is in diaphragm type water valve body top, described urine collecting jar is provided with urine-collecting port and the mouth of urinating, be provided with relief tube between the pressure regulating cavity of described urine collecting jar inner chamber and diaphragm type water valve body, being provided with float switch in the described urine collecting jar inner chamber, to control described relief tube when high liquid level open-minded, control described relief tube and close when hanging down liquid level, described flexible sheet is provided with the overcurrent aperture less than the relief tube aperture.When liquid level rises to certain height gradually in the urine collecting jar, float switch is opened relief tube, make the liquid in the pressure regulating cavity flow in the urine collecting jar and pressure release by relief tube, described flexible sheet is lifted away from valve port under the effect of water feeding pressure, tap water will be gone out by valve port and outfall; When liquid in the urine collecting jar after mouthful emptying of urinating, float switch re-uses deadweight and cuts out relief tube, at this moment, the tap water that enters from water inlet is injected into the pressure regulating cavity through the overcurrent aperture, make pressure regulating cavity keep enough pressure that flexible sheet flexibly is pressed in and stop bath on the valve port, ready for bath next time, adjust the diameter of overcurrent aperture and can regulate delay time.And this urinating bucket flushometer is simple and reliable, can do individual presetting for the amount of urine of each piss, and amount of urine is many, and the bath time is long, and the urine Shaochong water time is short even can not wash by water both using water wisely, very human oriented design again.
Another object of the present invention be a kind of need not power supply, simple and reliable for structure and can avoid the bath urinating bucket of cross-infection.
For achieving the above object, the invention discloses a kind of urinating bucket, comprise the urinating bucket body, it is characterized in that: the sidewall of described urinating bucket body is provided with urine injecting hole, top is provided with spray apertures and shower water entrance, and the bottom is provided with and dashes the urine passage, and the urine-collecting port of described urine collecting jar is connected with urine injecting hole, urinate mouthful and dash urine passage UNICOM, described delivery port is connected with the shower water entrance of urinating bucket body.When this urinating bucket uses as the people, urine is injected the urine collecting jar by the urine injecting hole on the sidewall of urinating bucket body, liquid level rises gradually in the urine collecting jar, float switch is opened relief tube, make the liquid in the pressure regulating cavity flow in the urine collecting jar and pressure release by relief tube, described flexible sheet is lifted away from valve port under the effect of water feeding pressure, and tap water will be gone out by valve port and outfall, flow to the shower water entrance of urinating bucket body, again from top spray apertures ejection flushing urinating bucket; When liquid in the urine collecting jar after mouthful emptying of urinating, float switch re-uses deadweight and cuts out relief tube, makes pressure regulating cavity keep enough pressure that flexible sheet flexibly is pressed in and stops bath on the valve port, waits for next time and uses.The urinating bucket flushometer is contained in the rear side of urinating bucket body, can be more hidden, outward appearance is more attractive in appearance.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing 1 is urinating bucket flushometer specific embodiment structure cross-sectional schematic of the present invention;
Accompanying drawing 2 is the I portion partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 3 is the urinating bucket specific embodiment structure cross-sectional schematic of band urinating bucket flushometer of the present invention.
The specific embodiment
As shown in Figure 1, the urinating bucket flushometer comprises diaphragm type water valve body 1 and urine collecting jar 2, and the shape of diaphragm type water valve body 1 and urine collecting jar 2 is flexible design as required, can be arranged to rectangle usually.Described diaphragm type water valve body 1 is provided with a valve pocket and water inlet 101 and delivery port 102, be provided with flexible sheet 103 in the described valve pocket described valve pocket is divided into intake antrum 104 and pressure regulating cavity 105, described flexible sheet 103 is provided with the overcurrent aperture 1031 less than the relief tube aperture, pressure regulating cavity 105 is in the first half, and flexible sheet 103 can be selected sheet rubber for use.Described delivery port 102 is in the bottom, water inlet 101 is arranged on the side of bottom, water inlet 101 and delivery port 102 and described intake antrum 104 UNICOMs, in order to prevent that backing up of sewage from polluting the tap water in the water pipe, on water inlet 101, preferably be provided with into water one way valve again, be provided with valve port in the intake antrum 104, described flexible sheet 103 flexibly is pressed on the valve port, in order to make enough pressure is arranged, improve sealing, preferably in described pressure regulating cavity 105, be provided with compression spring 106, compression spring 106 lower ends are pressed on the flexible sheet 103 and provide a power that flexibly is pressed on the valve port to described flexible sheet 103, the position relative with overcurrent aperture 1031 is provided with the thimble 1061 towards overcurrent aperture 1031 on the described compression spring 106, as shown in Figure 2, the benefit that is provided with thimble 1061 is can prevent from that overcurrent aperture 1031 from being blocked by incrustation scale to cause work undesired.Described urine collecting jar 2 is in diaphragm type water valve body 1 top, described urine collecting jar 2 is provided with urine-collecting port 201 and the mouth 202 of urinating, urine-collecting port 201 is arranged on top, the mouth 202 of urinating can be to be made of the aperture that is set directly at urine collecting jar 2 bottoms, but the suitable aperture of this mode aperture is difficult to determine, can cause delay time uncertain, preferably by being set, Bassoon 3 urinates in this specific embodiment, Bassoon 3 one ends are inserted to urine collecting jar 2 intracavity bottoms, the other end causes the outside mouth 202 of urinating that constitutes, this mode can avoid the foul smell in the urine collecting jar 2 to leak on the one hand, can improve the sensitivity of control on the other hand.Be provided with relief tube 4 between the pressure regulating cavity 105 of described urine collecting jar 2 inner chambers and diaphragm type water valve body 1, described relief tube 4 is to constitute from the upwardly extending tubular element of bottom vertical, being provided with float switch 5 in described urine collecting jar 2 inner chambers, to control described relief tube 4 when high liquid level open-minded, controls described relief tube 4 and close when low liquid level.Described float switch 5 comprises floating ball body 501 and lever 502, described lever 502 is arranged on the top of relief tube 4, one end location is hinged on urine collecting jar 2 inwalls, the upper end import of relief tube 4 is relative with described lever 502 middle parts, described floating ball body 501 is connected with lever 502 other ends by connecting rod, and the upper end import relative position of described lever 502 middle parts and relief tube 4 is provided with rubber stopper 503.The position of the length of the weight of ball float and lever 502, rubber stopper 503 will guarantee to seal relief tube 4 well, again can be at liquid level than opening described relief tube 4 in higher.
As shown in Figure 3, the urinating bucket that is provided with above-mentioned urinating bucket flushometer comprises urinating bucket body 6, the sidewall of described urinating bucket body 6 is provided with urine injecting hole 601, diameter gets final product for about 20 millimeters, top is provided with spray apertures 602 and shower water entrance 603, spray apertures 602 preferably arranges a plurality of, the bottom is provided with and dashes urine passage 604, the urine-collecting port 201 of described urine collecting jar 2 is connected with urine injecting hole 601, urinate mouthfuls 202 with dash urine passage 604 UNICOMs, described delivery port 102 is connected with the shower water entrance 603 of urinating bucket body 6.Described urinating bucket flushometer preferably is arranged on urinating bucket body 6 rear sides, and the water inlet 101 of diaphragm type water valve body 1 is connected with running water pipe.
Claims (8)
1. urinating bucket flushometer, it is characterized in that: comprise diaphragm type water valve body and urine collecting jar, described diaphragm type water valve body is provided with a valve pocket and water inlet and delivery port, be provided with flexible sheet in the described valve pocket described valve pocket is divided into intake antrum and pressure regulating cavity, described water inlet and delivery port and described intake antrum UNICOM, be provided with valve port in the intake antrum, described flexible sheet flexibly is pressed on the valve port; Described urine collecting jar is in diaphragm type water valve body top, described urine collecting jar is provided with urine-collecting port and the mouth of urinating, be provided with relief tube between the pressure regulating cavity of described urine collecting jar inner chamber and diaphragm type water valve body, being provided with float switch in the described urine collecting jar inner chamber, to control described relief tube when high liquid level open-minded, control described relief tube and close when hanging down liquid level, described flexible sheet is provided with the overcurrent aperture less than the relief tube aperture.
2. according to the described urinating bucket flushometer of claim 1, it is characterized in that: described water inlet is provided with into water one way valve.
3. according to the described urinating bucket flushometer of claim 1, it is characterized in that: described relief tube is from the upwardly extending tubular element of bottom vertical, described float switch comprises floating ball body and lever, described lever is arranged on the top of relief tube, one end location is hinged on the urine collecting jar inwall, the upper end import of relief tube is relative with described lever middle part, and described floating ball body is connected with the lever other end by connecting rod, and described lever middle part is provided with rubber stopper with the upper end import relative position of relief tube.
4. according to the described urinating bucket flushometer of claim 1, it is characterized in that: described urine collecting jar is provided with Bassoon, and described Bassoon one end is inserted to urine collecting jar intracavity bottom, and the other end causes the outside described mouth of urinating that constitutes.
5. according to the described urinating bucket flushometer of claim 1, it is characterized in that: be provided with the compression spring in the described pressure regulating cavity, compression spring lower end is pressed on the flexible sheet and provides a power that flexibly is pressed on the valve port to described flexible sheet.
6. according to the described urinating bucket flushometer of claim 1, it is characterized in that: the position relative with the overcurrent aperture is provided with the thimble towards the overcurrent aperture on the described compression spring.
7. urinating bucket that is provided with the described urinating bucket flushometer of claim 1, comprise the urinating bucket body, it is characterized in that: the sidewall of described urinating bucket body is provided with urine injecting hole, top is provided with spray apertures and shower water entrance, the bottom is provided with and dashes the urine passage, the urine-collecting port of described urine collecting jar is connected with urine injecting hole, urinates mouthful and dashes urine passage UNICOM, and described delivery port is connected with the shower water entrance of urinating bucket body.
8. according to the described urinating bucket flushometer of claim 4, it is characterized in that: described urinating bucket flushometer is arranged on urinating bucket body rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267876.8A CN103343567B (en) | 2013-06-28 | 2013-06-28 | Urinal water flushing device and urinal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267876.8A CN103343567B (en) | 2013-06-28 | 2013-06-28 | Urinal water flushing device and urinal thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343567A true CN103343567A (en) | 2013-10-09 |
| CN103343567B CN103343567B (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310267876.8A Expired - Fee Related CN103343567B (en) | 2013-06-28 | 2013-06-28 | Urinal water flushing device and urinal thereof |
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| CN (1) | CN103343567B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687194A (en) * | 2016-08-03 | 2018-02-13 | 谢泽淦 | A kind of urinal tubule boosting speed opens smell isolating valve |
| CN112779965A (en) * | 2020-12-21 | 2021-05-11 | 李书红 | Filtering device for urinal drain outlet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580430A (en) * | 2003-08-01 | 2005-02-16 | 刘星良 | Water-saving time-delay valve device |
| CN101649639A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Urinal automatic flushing valve |
| JP5027618B2 (en) * | 2007-10-30 | 2012-09-19 | 株式会社テシカ | Waste water cleaning equipment |
-
2013
- 2013-06-28 CN CN201310267876.8A patent/CN103343567B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580430A (en) * | 2003-08-01 | 2005-02-16 | 刘星良 | Water-saving time-delay valve device |
| JP5027618B2 (en) * | 2007-10-30 | 2012-09-19 | 株式会社テシカ | Waste water cleaning equipment |
| CN101649639A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Urinal automatic flushing valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687194A (en) * | 2016-08-03 | 2018-02-13 | 谢泽淦 | A kind of urinal tubule boosting speed opens smell isolating valve |
| CN112779965A (en) * | 2020-12-21 | 2021-05-11 | 李书红 | Filtering device for urinal drain outlet |
| CN112779965B (en) * | 2020-12-21 | 2022-09-30 | 萧县华企云谷中小企业服务中心有限公司 | Filtering device for urinal drain outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103343567B (en) | 2015-02-25 |
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Address after: Hangzhou City, Zhejiang province 310006 Chao Wang Road daoxiangyuan building 28-4 room 1802 Applicant after: Dong Haoling Applicant after: Dong Xiaoqing Address before: Hangzhou City, Zhejiang province 310006 Chao Wang Road daoxiangyuan building 28-4 room 1802 Applicant before: Dong Xiaoqing Applicant before: Dong Haoling |
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Inventor after: Dong Haoling Inventor after: Dong Xiaoqing Inventor before: Dong Xiaoqing Inventor before: Dong Haoling |
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Free format text: CORRECT: INVENTOR; FROM: DONG XIAOQING DONG HAOLING TO: DONG HAOLING DONG XIAOQING Free format text: CORRECT: APPLICANT; FROM: DONG XIAOQING TO: DONG HAOLING |
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Granted publication date: 20150225 Termination date: 20160628 |