CN106122531A - A kind of flashing valve - Google Patents
A kind of flashing valve Download PDFInfo
- Publication number
- CN106122531A CN106122531A CN201610712495.XA CN201610712495A CN106122531A CN 106122531 A CN106122531 A CN 106122531A CN 201610712495 A CN201610712495 A CN 201610712495A CN 106122531 A CN106122531 A CN 106122531A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- inlet pipe
- pipe
- plug
- aqueduct
- 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.)
- Granted
Links
Classifications
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/105—Three-way check or safety valves with two or more closure members
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- 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
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- 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
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
Abstract
The present invention relates to a kind of flashing valve, including valve body, described valve body includes water inlet pipe, and the end of described water inlet pipe connects has aqueduct, the inwall of the end of described water inlet pipe to be provided with snap ring；One end of described aqueduct is connected with described water inlet pipe, and the other end is sealed end；Described aqueduct is communicated with outlet pipe, is provided with counterflow-preventing core in described aqueduct, and described counterflow-preventing core includes plug and spring, one end of described spring props up described plug, the other end is against described sealed end, and size and the described snap ring of described plug are suitable, and top is pressed on described snap ring.The present invention prevents the aqueous reflux in blow-off line by counterflow-preventing core, it is ensured that stablizing of flushing valve structure, extends the service life of flashing valve.
Description
Technical field
The present invention relates to toilet and manufacture field, particularly relate to a kind of flashing valve.
Background technology
Present intelligent closestool does not the most all have water tank, and the flashing valve by cistern free is directly realized by flushing function, and such as one
Kind cistern free closestool flushing valve (patent No. 201310474738.7) discloses one and utilizes electromagnetic valve to control water channel opening and closing, real
The flashing valve of existing flushing function.But, there is the toilet of water tank, inside water tank, have certain hydraulic pressure, the blow-off line being connected with water tank
Interior water cannot overcome this hydraulic pressure that adverse current occurs, and the flashing valve of cistern free itself does not has water-retention, and inside does not has hydraulic pressure to limit, row
Water in dirty pipeline will flow back in flashing valve when backflow, if things go on like this, is easily damaged the structure of flashing valve, and impact uses
Life-span.And the water refluxed carries a large amount of antibacterial, clearing up functionally if being used in private portion, can seriously damage the health of user.
Summary of the invention
It is an object of the invention to provide a kind of flashing valve that can prevent adverse current, solve the problem in background technology.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of flashing valve, including valve body, described valve body includes water inlet pipe, and the end of described water inlet pipe connects aqueduct, described
The inwall of the end of water inlet pipe is provided with snap ring；One end of described aqueduct is connected with described water inlet pipe, and the other end is for sealing
End；Described aqueduct is communicated with outlet pipe, is provided with counterflow-preventing core in described aqueduct, and described counterflow-preventing core includes plug and bullet
Spring, one end of described spring props up described plug, and the other end is against described sealed end, the size of described plug and described snap ring phase
Adaptation, and top be pressed on described snap ring.
As preferably, the first positioning pipe extended in described plug connects oriented described aqueduct, described first positions
The size of pipe and the size of described aqueduct are suitable.
As preferably, described first positioning pipe includes the first locating ring paralleled with described plug, described first location
Ring is connected on described plug by some connecting rods.
As preferably, the second positioning pipe extended in described plug connects oriented described water inlet pipe, described second positions
The size of pipe and the size of described water inlet pipe are suitable.
As preferably, described second positioning pipe includes the second locating ring paralleled with described plug, described second location
Ring is connected on described plug by some connecting rods.
As preferably, the sidewall of described water inlet pipe being communicated with cleaning jet pipe, the inner wall sleeve of described water inlet pipe is connected to and institute
Stating the drainage screen that water inlet pipe size is suitable, described drainage screen covers the water inlet of described cleaning jet pipe.
As preferably, described cleaning jet pipe and described water inlet pipe are vertically arranged.
Flashing valve in the present invention, when not intaking, spring top pressure plug, plug is pressed on snap ring, water inlet pipe and
Cut off by plug between aqueduct, when water inlet pipe is intake under user control, hydraulic pressure impact plug, make spring-compressed, plug to
Water guide in-pipe, water enters aqueduct, and is passed in the outlet pipe being connected with aqueduct, it is achieved flushing function, when entering
After water pipe stops water inlet, water inlet inner pipe water pressure reduces, and spring reduces, and again withstands plug, cuts off between aqueduct and water inlet pipe
Connection, now stable water pressure in flashing valve, the water in blow-off line cannot by connection outlet pipe reversely flow back towards in flashing valve,
More will not enter water inlet pipe, it is ensured that stablizing of flushing valve structure, extend the service life of flashing valve.
Accompanying drawing explanation
Fig. 1 is the explosive view of the embodiment of the present invention.
Fig. 2 is the structural representation of the embodiment of the present invention.
Fig. 3 is the structural representation of valve body 1 in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 3, technical scheme is described further, but is not limited to this explanation.
A kind of flashing valve, including valve body 1, valve body 1 includes water inlet pipe 2, and the end of water inlet pipe 2 connects aqueduct 3, water inlet
The inwall of the end of pipe 2 is provided with snap ring 4；One end of aqueduct 3 is connected with water inlet pipe 2, and the other end is sealed end 5；Water guide
Pipe 3 is communicated with the outlet pipe 6(flushing for defecation), it is provided with counterflow-preventing core 7 in aqueduct 3, counterflow-preventing core 7 includes plug 8
With spring 9, one end of spring 9 props up plug 8, and the other end is against sealed end 5, and size and the snap ring 4 of plug 8 are suitable, and top
It is pressed on snap ring 4.
The first positioning pipe 10 extended in connecting oriented aqueduct 3 on plug 8, the size of the first positioning pipe 10 and aqueduct
The size of 3 is suitable, and the first positioning pipe 10 includes the first locating ring 11 paralleled with plug 8, if the first locating ring 11 passes through
Dry root connecting rod 12 is connected on plug 8.The second positioning pipe 13 extended, the second location it is also associated with in water inlet pipe 2 on plug 8
The size of pipe 13 and the size of water inlet pipe 2 are suitable.Second positioning pipe 13 includes the second locating ring 16 paralleled with plug 8,
Second locating ring 16 is connected on plug 8 by some connecting rods 12.The effect of the first positioning pipe 10 and the second positioning pipe 13 is all
Being guide-localization, the first positioning pipe 10 moves along aqueduct 3 when spring 9 deforms, and the second positioning pipe 13 is when spring 9 deforms
Move along water inlet pipe 2 so that when plug 8 moves in aqueduct 3, will not offset, the situation of blocking will not occur, use the
One locating ring the 11, second locating ring 16 and the structure of connecting rod 12 so that the first positioning pipe 10 and the second positioning pipe 13 do not have tube wall,
In Openworks shape, so, plug 8 is during movement, also without interference with the trend of current, reduces resistance so that current
Can successfully flow in flashing valve, it is achieved flushing function.
Cleaning jet pipe 15(it is vertically connected with for private portion cleaning function on the sidewall of water inlet pipe 2), the inner wall sleeve of water inlet pipe 2
Being connected to the drainage screen 14 suitable with water inlet pipe 2 size, drainage screen 14 covers the water inlet cleaning jet pipe 15.General bath
Valve, the water inlet cleaning jet pipe 15 will install drainage screen 14, filter water quality, and the time one is long, just has the most miscellaneous
Matter is attached on drainage screen 14, has a strong impact on into water effect and filter effect, so it is frequently necessary to take apart flashing valve, cleaning and filtering
Net 14, then install go back, cumbersome.
In the present invention, clean jet pipe 15 be arranged on the sidewall of water inlet pipe 2 rather than and aqueduct 3 communicate, such set
Put so that cleaning jet pipe 15 completely attaches to the water less than any adverse current, even if because the water of adverse current is likely to enter aqueduct 3
In, also can be shut by plug 8, it is impossible to enter water inlet pipe 2, it is ensured that the water for cleaning function is absolute cleanliness, drainage screen
14 cover the water inlet cleaning jet pipe 15, the further impurity crossed in drainage, water inlet pipe 2 and cleaning jet pipe 15 is vertically arranged, water
When through water inlet pipe 2, the impurity adhered on drainage screen 14 can be taken away, so, be equivalent to intake, all cleaned every time
Filter screen 14, it is ensured that the cleaning of drainage screen 14, avoids again drainage screen 14 to be replaced as frequently as.
Claims (7)
1. a flashing valve, it is characterised in that include that valve body (1), described valve body (1) include water inlet pipe (2), described water inlet pipe
(2) end connects has aqueduct (3), the inwall of the end of described water inlet pipe (2) to be provided with snap ring (4)；Described aqueduct (3)
One end be connected with described water inlet pipe (2), the other end is sealed end (5)；Described aqueduct (3) is communicated with outlet pipe (6), institute
Being provided with counterflow-preventing core (7) in stating aqueduct (3), described counterflow-preventing core (7) includes plug (8) and spring (9), described spring (9)
One end prop up described plug (8), the other end is against described sealed end (5), the size of described plug (8) and described snap ring (4)
Suitable, and top be pressed on described snap ring (4).
2. a kind of flashing valve as claimed in claim 1, it is characterised in that described plug (8) is upper connects oriented described aqueduct
(3) the first positioning pipe (10) extended in, the size of described first positioning pipe (10) is fitted mutually with the size of described aqueduct (3)
Join.
3. a kind of flashing valve as claimed in claim 2, it is characterised in that described first positioning pipe (10) includes and described plug
(8) parallel the first locating ring (11), described first locating ring (11) is connected to described plug by some connecting rods (12)
(8) on.
4. a kind of flashing valve as claimed in claim 3, it is characterised in that described plug (8) is upper connects oriented described water inlet pipe
(2) the second positioning pipe (13) extended in, the size of described second positioning pipe (13) is fitted mutually with the size of described water inlet pipe (2)
Join.
5. a kind of flashing valve as claimed in claim 4, it is characterised in that described second positioning pipe (13) includes and described plug
(8) parallel the second locating ring (16), described second locating ring (16) is connected to described plug by some connecting rods (12)
(8) on.
6. a kind of Novel flushing water valve as described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that described water inlet pipe (2)
Being communicated with cleaning jet pipe (15) on sidewall, the inner wall sleeve of described water inlet pipe (2) is connected to suitable with described water inlet pipe (2) size
Drainage screen (14), described drainage screen (14) covers the water inlet of described cleaning jet pipe (15).
7. a kind of Novel flushing water valve as claimed in claim 6, it is characterised in that described cleaning jet pipe (15) and described water inlet pipe
(2) it is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712495.XA CN106122531B (en) | 2016-08-24 | 2016-08-24 | A kind of flashing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712495.XA CN106122531B (en) | 2016-08-24 | 2016-08-24 | A kind of flashing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122531A true CN106122531A (en) | 2016-11-16 |
| CN106122531B CN106122531B (en) | 2019-11-26 |
Family
ID=57274954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712495.XA Active CN106122531B (en) | 2016-08-24 | 2016-08-24 | A kind of flashing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122531B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179226B1 (en) * | 2000-01-18 | 2001-01-30 | Huang Y Jen | High pressure cleaning device having suds cleaning efficacy |
| CN201110416Y (en) * | 2007-10-31 | 2008-09-03 | 温州帝威斯感应洁具有限公司 | Touch type block-resistant descaling time-delay self-closing water-saving device |
| KR20100050080A (en) * | 2008-11-05 | 2010-05-13 | (주)포에스텍 | Flush valve |
| CN201834779U (en) * | 2010-10-25 | 2011-05-18 | 合肥荣事达三洋电器股份有限公司 | Self-cleaning water filter |
| CN201915469U (en) * | 2011-01-20 | 2011-08-03 | 薛华 | Water inlet valve for water tank of water-saving toilet |
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN103233502A (en) * | 2013-05-04 | 2013-08-07 | 浙江怡和卫浴有限公司 | Vacuum breaker anti-siphon solenoid valve |
| CN204401735U (en) * | 2014-12-30 | 2015-06-17 | 浙江星星便洁宝有限公司 | Impulse electromagnetic valve jettison gear |
| CN204703270U (en) * | 2015-06-15 | 2015-10-14 | 浙江维卫电子洁具有限公司 | A kind of direct-discharging closet drainage |
| CN205908803U (en) * | 2016-08-24 | 2017-01-25 | 温州爱妮智能科技有限公司 | Flashing valve |
-
2016
- 2016-08-24 CN CN201610712495.XA patent/CN106122531B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179226B1 (en) * | 2000-01-18 | 2001-01-30 | Huang Y Jen | High pressure cleaning device having suds cleaning efficacy |
| CN201110416Y (en) * | 2007-10-31 | 2008-09-03 | 温州帝威斯感应洁具有限公司 | Touch type block-resistant descaling time-delay self-closing water-saving device |
| KR20100050080A (en) * | 2008-11-05 | 2010-05-13 | (주)포에스텍 | Flush valve |
| CN201834779U (en) * | 2010-10-25 | 2011-05-18 | 合肥荣事达三洋电器股份有限公司 | Self-cleaning water filter |
| CN201915469U (en) * | 2011-01-20 | 2011-08-03 | 薛华 | Water inlet valve for water tank of water-saving toilet |
| CN102251567A (en) * | 2011-01-20 | 2011-11-23 | 薛华 | Pressure water pumping type water-saving toilet bowl |
| CN103233502A (en) * | 2013-05-04 | 2013-08-07 | 浙江怡和卫浴有限公司 | Vacuum breaker anti-siphon solenoid valve |
| CN204401735U (en) * | 2014-12-30 | 2015-06-17 | 浙江星星便洁宝有限公司 | Impulse electromagnetic valve jettison gear |
| CN204703270U (en) * | 2015-06-15 | 2015-10-14 | 浙江维卫电子洁具有限公司 | A kind of direct-discharging closet drainage |
| CN205908803U (en) * | 2016-08-24 | 2017-01-25 | 温州爱妮智能科技有限公司 | Flashing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122531B (en) | 2019-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: No. 258-324, Longxin Road, Longgang City, Wenzhou City, Zhejiang Province (5 / F, building 7, Wenzhou Fulong Weaving Co., Ltd.) Patentee after: WENZHOU MUGE INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: No.06 garage, 113-128 Huanhe Road, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU AINI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |