CN108662263A - A kind of water pipe switch valve with anti-siphonage - Google Patents
A kind of water pipe switch valve with anti-siphonage Download PDFInfo
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- CN108662263A CN108662263A CN201810749265.XA CN201810749265A CN108662263A CN 108662263 A CN108662263 A CN 108662263A CN 201810749265 A CN201810749265 A CN 201810749265A CN 108662263 A CN108662263 A CN 108662263A
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- Prior art keywords
- water
- water tank
- water pipe
- siphonage
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- E03D1/38—Adaptations or arrangements of flushing pipes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
-
- 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
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of water pipe switch valves with anti-siphonage, including toilet body, switching control pilot, water tank inlet and leakproof bolt, the inner top side of the toilet body is equipped with downcomer, the inside lower end of the toilet body is provided with sewage pipe, the switching control pilot is located at the inside of water tank, and fixed link is provided on the left of switching control pilot, the water tank inlet is located at the lower left side of water tank, and the left end of water tank inlet is connected with valve body, the leakproof bolt is located at the left end of valve body, and it is both provided with rubber pad on the inside of leakproof bolt and water tank inlet, the left end of the leakproof bolt is connected with external water pipe.The water pipe switch valve with anti-siphonage, closestool is cleaned in the way of siphon, also allow for control water, it avoids causing to waste, and when cutting off the water, avoid the water in water tank due to the presence of siphon, it will be in water inspiration external water pipe, it is easy pollution external source, influences the safe and healthy property of household drinking-water.
Description
Technical field
The present invention relates to water pipe technology field, specially a kind of water pipe switch valve with anti-siphonage.
Background technology
Critically important effect is played in the effect of closestool in the home life, therefore people also get over the practicability of closestool
More pay attention to, but closestool on the market be there is a problem that big and small, affect people's use, such as people are only concerned horse
Bucket can be rinsed well, and many problems are but had ignored, and e.g., the water of flush toilets is inconvenient to control, and be easy to cause waste, and
When cutting off the water, water in cistern is easy the appearance due to siphonage, by the water inspiration external water pipe in water tank, to lead
The pollution for causing life water, influences the safety in utilization of people, therefore, it is proposed that a kind of water pipe with anti-siphonage is with opening
Valve is closed, in order to solve the problems, such as to propose among the above, in order to which people use.
Invention content
The purpose of the present invention is to provide a kind of water pipe switch valves with anti-siphonage, to solve above-mentioned background skill
When the flushing closestool that art proposes, water cannot be controlled, waste is be easy to cause, and be susceptible to and rinse sordid problem, with
And when cutting off the water, due to the effect of siphon, it is easy, by the water inspiration external water pipe in water tank, to be easy to cause water pollution, influences
It uses.
To achieve the above object, the present invention provides the following technical solutions：A kind of water pipe switch with anti-siphonage
Valve, including toilet body, switching control pilot, water tank inlet and leakproof bolt, the inner top side of the toilet body are equipped with downcomer,
And the innermost insert of downcomer has nozzle, the inside lower end of the toilet body is provided with sewage pipe, and the upper left side of toilet body is set
It is equipped with water tank, the switching control pilot runs through the inside of water tank, and fixed link is provided on the left of switching control pilot, the switch
Control valve includes knob, spring, connecting rod and link block, and the downside upper surface of knob is connected with spring, and the lower end of knob is fixed
There are connecting rod, the lower end of connecting rod to be provided with link block, link block and fixed link constitute slide construction, the water tank inlet position
It is connected with valve body in the left end of the lower left side of water tank, and water tank inlet, the leakproof bolt is located at the left end of valve body, and leakproof bolt
Be both provided with rubber pad on the inside of water tank inlet, the valve body include shell, the first connector, the second connector, valve block,
Filter plate and idler wheel are provided with the first connector on the left of shell, the second connector, the first connector are provided on the left of shell
Right side be provided with valve block, filter plate is provided on the right side of valve block, the upper and lower ends of filter plate are mounted on idler wheel, the leakproof
The left end of bolt is connected with external water pipe.
Preferably, the horizontal cross-sectional shapes of the downcomer are identical as the upper end opening shape of toilet body, and downcomer
Inside be angularly provided with nozzle, and lower end the being integrally formed structure of the left end of downcomer and water tank.
Preferably, the height dimension of the switching control pilot is more than the height dimension of water tank, and switching control pilot is in fixation
Bar constitutes slide construction.
Preferably, the shape of the knob is dies, and the upper inside surface by spring and water tank of shaking hands
Stretching structure is constituted, knob is integrated by connecting rod and link block, and the shape of link block is round table-like.
Preferably, the shape of the rubber pad is circular, and the connection side of rubber pad and water tank inlet and leakproof bolt
Formula is card slot connection, and leakproof bolt is symmetrically set with 2 about the central axes of valve body.
Preferably, the shell constitutes slide construction by idler wheel and filter plate, and the length dimension of filter plate is equal to outer
The mid diameter size of shell, and grid is tiltedly installed on filter plate.
Preferably, the diameter dimension of first connector and the second connector is respectively less than the centre of sphere carpenters square cun of valve block, and
The centre of sphere carpenters square cun of valve block is less than the mid diameter size of shell, and the shape of shell is hollow columnar structures.
Preferably, the external water pipe is to be threadedly coupled, and the shape of external water pipe is " U " with the connection type of leakproof bolt
Font structure.
Compared with prior art, the beneficial effects of the invention are as follows：The water pipe switch valve with anti-siphonage utilizes
The mode of siphon cleans closestool, also allows for control water, avoids causing to waste, and when cutting off the water, avoid in water tank
Water due to siphon presence, will in water inspiration external water pipe, be easy pollution external source, influence household drinking-water it is safe and healthy
Property；
1. being provided with nozzle and sewage pipe, the opening of the sewage pipe and toilet body is agreed with, convenient for being carried out from top to bottom to closestool
It rinses, while being sprayed by nozzle, convenient for increasing the hydraulic pressure inside water tank, convenient for increasing the impact force of water, realize that cleaning is more thorough
The sufficient purpose in bottom；
2. be provided with switching control pilot, convenient for adjusting the height of the switching control pilot, while also allow for control water outflow number,
It avoids causing water resource waste, and convenient for being connect automatically with downcomer, further saves and use water；
3. being provided with rubber pad, convenient for improving the leakproofness of interface, water penetration is avoided, while also avoiding the leakage of air pressure, shadow
The generation for ringing siphonage, influences to use；
4. being provided with valve body, when cutting off the water, due to the presence of siphonage, the water in water tank is easy to be sucked into external water pipe,
So as to cause water pollution, the valve block of valve inner is rolled in the shell by the pressure from Water in Water Tanks, consequently facilitating blocking
First connector, it is outer to avoid influencing convenient for the water in blocking water tank by being entered in external water pipe at water tank inlet
Boundary water source, avoids domestic water from being contaminated, and influences the safety of people's diversion；
5. being provided with external water pipe, it is somebody's turn to do the external water pipe of " U " font, increases the flow path of water, to reduce outer water receiving to valve
The impact of body avoids the valve block of valve inner from clashing filter plate, influences the service life of the valve body, easy to use.
Description of the drawings
Fig. 1 is the positive cutting structural schematic diagram of the present invention；
Fig. 2 is valve body structure schematic diagram of the present invention；
Fig. 3 is flushing work structural schematic diagram of the present invention；
Fig. 4 is switching control pilot structural schematic diagram of the present invention；
Fig. 5 is valve body surface structure schematic diagram of the present invention；
Fig. 6, which is the present invention, prevents siphonage structural schematic diagram.
In figure：1, toilet body；2, downcomer；3, nozzle；4, sewage pipe；5, switching control pilot；501, it shakes hands；502, bullet
Spring；503, connecting rod；504, link block；6, water tank；7, fixed link；8, rubber pad；9, water tank inlet；10, valve body；1001、
Shell；1002, the first connector；1003, the second connector；1004, valve block；1005, filter plate；1006, idler wheel；11, leakproof
Bolt；12, external water pipe.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of water pipe switch valve with anti-siphonage,
Including toilet body 1, downcomer 2, nozzle 3, sewage pipe 4, switching control pilot 5, water tank 6, fixed link 7, rubber pad 8, water tank water intake
Mouth 9, valve body 10, leakproof bolt 11 and external water pipe 12, the inner top side of toilet body 1 is equipped with downcomer 2, and downcomer 2 is interior
Side is inlaid with nozzle 3, and the horizontal cross-sectional shapes of downcomer 2 are identical as the upper end opening shape of toilet body 1, and downcomer 2
Inside is angularly provided with nozzle 3, and lower end the being integrally formed structure of the left end of downcomer 2 and water tank 6, convenient for closestool
It is from top to bottom rinsed, convenient for the more clean of closestool cleaning, easy to use, the inside lower end of toilet body 1 is provided with
Sewage pipe 4, and the upper left side of toilet body 1 is provided with water tank 6, switching control pilot 5 is located at the inside of water tank 6, and switching control pilot 5
Left side be provided with fixed link 7, the height dimension of switching control pilot 5 is more than the height dimension of water tank 6, and switching control pilot 5 exists
Fixed link 7 constitutes slide construction, slides up and down path convenient for control switching control pilot 5, avoids sideslip under the action of hydraulic pressure, no
Downcomer 2 can be closed in time, is easy waste water resource, it has not been convenient to be used, switching control pilot 5 includes knob 501, spring 502, connects
Extension bar 503 and link block 504, the 501 downside upper surface of shaking hands are connected with spring 502, and 501 lower end of shaking hands is fixed with connecting rod
503, the lower end of connecting rod 503 is provided with link block 504, and link block 504 and fixed link 7 constitute slide construction, drawn convenient for people
It is dynamic, water is controlled, is convenient for using water wisely, easy to use, water tank inlet 9 is located at the lower left side of water tank 6, and water tank inlet 9
Left end be connected with valve body 10, leakproof bolt 11 is located at the left end of valve body 10, and the inside of leakproof bolt 11 and water tank inlet 9 is all provided with
It is equipped with rubber pad 8, the shape of rubber pad 8 is circular, and the connection type of rubber pad 8 and water tank inlet 9 and leakproof bolt 11
It is card slot connection, and leakproof bolt 11 is symmetrically set with 2 about the central axes of valve body 10, convenient for preventing water from revealing,
Ensure the leakproofness of junction, while also air pressure being avoided to reveal, influences the normal performance of siphonage, easy to use, valve body 10
Including shell 1001, the first connector 1002, the second connector 1003, valve block 1004, filter plate 1005 and idler wheel 1006, shell
1001 left side is provided with the first connector 1002, and the left side of shell 1001 is provided with the second connector 1003, the first connector
1002 right side is provided with valve block 1004, and the right side of valve block 1004 is provided with filter plate 1005, the upper and lower ends of filter plate 1005
It is mounted on idler wheel 1006, the left end of leakproof bolt 11 is connected with external water pipe 12, the connection side of external water pipe 12 and leakproof bolt 11
Formula is to be threadedly coupled, and the shape of external water pipe 12 is " U " font structure, easy to disassemble and installation, while also allowing for increasing outer
The path of boundary's water flowing avoids water from causing to impact to valve body 10, influences the service life of valve body 10, easy to use.
Embodiment 1 if the shape of knob 501 in Fig. 4 is dies, and shakes hands 501 to pass through spring 502 and water tank
6 upper inside surface constitutes stretching structure, and knob 501 is integrated by connecting rod 503 and link block 504, and is connected
The shape of block 504 is round table-like, by pulling knob 501, is easy to implement the effect of siphon, while also allowing for control water flow,
It avoids causing to waste, after the completion of flushing, unclamps hand, downcomer 2 is blocked convenient for link block 504, it is easy to use.
Embodiment 2, as shell 1001 constitutes slide construction, and filter plate by idler wheel 1006 and filter plate 1005 in Fig. 2
1005 length dimension is equal to the mid diameter size of shell 1001, and is tiltedly installed with grid on filter plate 1005, filters
Plate 1005 has certain change to act in the direction of flow, avoids directly impacting in inlet valve body 10, and influence valve body 10 uses the longevity
Life, while also ensureing inside level sliding of the filter plate 1005 in valve body 10, it is easy to use.
Embodiment 3, as the diameter dimension of the first connector 1002 and the second connector 1003 is respectively less than valve block 1004 in Fig. 2
Centre of sphere carpenters square cun, and the centre of sphere carpenters square cun of valve block 1004 is less than the mid diameter size of shell 1001, and shell 1001
Shape is hollow columnar structures, free to slide in the inside of shell 1001 convenient for valve block 1004, while also allowing for valve block 1004
The first connector 1002 is blocked, the water flowing at 10 both ends of valve body is avoided, to realize anti-siphonage, avoids polluted water resources,
It uses respectively.
Operation principle：When using the water pipe switch valve with anti-siphonage, when having water in water tank 6, and water
It when bit line is higher than the height apart from ground of water tank inlet 9, can ensure the normal use of the closestool at this time, need to rinse horse
When bucket, knob 501,502 forced contraction of spring, while link block 504 upward sliding, link block in fixed link 7 are pulled up
504 detach with downcomer 2, at this time due to the presence of siphonage, under the action of water in water tank 6 is by hydraulic pressure, flow into Xia Shui
In pipe 2, then ejected from the nozzle 3 of 2 inside of downcomer, consequently facilitating closestool is rinsed from the top down, it is convenient clear
That washes is more clean, then unclamps hand, and 502 elasticity of spring is restored, drives knob 501 to move downward, also allow for link block at this time
504 in fixed link 7 slide downward, contacted with downcomer 2, close downcomer 2 water outlet, avoid water from continuing to flow out, be convenient for
People control water, and the phenomenon that avoiding causing to waste, cut off the water is inevitable, when cutting off the water, external water pipe 12 and outside water
The state for being partially in cavity of pipe connection, is susceptible to siphonage, the water in water tank 6 is held by water tank inlet 9 in this way
It is easily flowed into external water pipe 12, causes extraneous water to be contaminated, influence to use, but use the device, more than solving
Problem, when cutting off the water, the water in water tank 6 is by water tank inlet 9 to when flowing, water pressure pushing filter plate 1005 is logical at valve body 10
Idler wheel 1006 is crossed to slide on shell 1001, to movable valve block 1004 shell 1001 interior side roll, when valve block 1004 to
When dynamic and the first connector 1002 that rolls left contacts, the outlet of the first connector 1002 is blocked, the water in water tank 6 is avoided to flow out, from
And avoid causing water pollution, it is easy to use, here it is the whole work process of the water pipe switch valve with anti-siphonage,
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of water pipe switch valve with anti-siphonage, including toilet body（1）, switching control pilot（5）, water tank inlet
（9）With leakproof bolt（11）, it is characterised in that：The toilet body（1）Inner top side downcomer is installed（2）, and downcomer（2）
Innermost insert have nozzle（3）, the toilet body（1）Inside lower end be provided with sewage pipe（4）, and toilet body（1）Upper left
Side is provided with water tank（6）, the switching control pilot（5）Through water tank（6）Inside, and switching control pilot（5）Left side setting
There is fixed link（7）, the switching control pilot（5）Including knob（501）, spring（502）, connecting rod（503）And link block
（504）, knob（501）Downside upper surface be connected with spring（502）, knob（501）Lower end be fixed with connecting rod（503）,
Connecting rod（503）Lower end be provided with link block（504）, link block（504）And fixed link（7）Constitute slide construction, the water
Case water inlet（9）Positioned at water tank（6）Lower left side, and water tank inlet（9）Left end be connected with valve body（10）, the leakproof bolt
（11）Positioned at valve body（10）Left end, and leakproof bolt（11）And water tank inlet（9）Inside be both provided with rubber pad（8）, institute
State valve body（10）Including shell（1001）, the first connector（1002）, the second connector（1003）, valve block（1004）, filter plate
（1005）And idler wheel（1006）, shell（1001）Left side be provided with the first connector（1002）, shell（1001）Left side set
It is equipped with the second connector（1003）, the first connector（1002）Right side be provided with valve block（1004）, valve block（1004）Right side
It is provided with filter plate（1005）, filter plate（1005）Upper and lower ends be mounted on idler wheel（1006）, the leakproof bolt（11）'s
Left end is connected with external water pipe（12）.
2. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：The lower water
Pipe（2）Horizontal cross-sectional shapes and toilet body（1）Upper end opening shape it is identical, and downcomer（2）Inside angularly set
It is equipped with nozzle（3）, and downcomer（2）Left end and water tank（6）Lower end being integrally formed structure.
3. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：The switch
Control valve（5）Height dimension be more than water tank（6）Height dimension, and switching control pilot（5）In fixed link（7）Constitute sliding knot
Structure.
4. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：The knob
（501）Shape be dies, and shake hands（501）Pass through spring（502）With water tank（6）Upper inside surface composition stretch
Shrinking structure, knob（501）Pass through connecting rod（503）With link block（504）It is integrated, and link block（504）Shape
It is round table-like.
5. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：The rubber
Pad（8）Shape be annular shape, and rubber pad（8）With water tank inlet（9）With leakproof bolt（11）Connection type be card slot
Connection, and leakproof bolt（11）About valve body（10）Central axes be symmetrically set with 2.
6. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：The shell
（1001）Pass through idler wheel（1006）And filter plate（1005）Constitute slide construction, and filter plate（1005）Length dimension be equal to it is outer
Shell（1001）Mid diameter size, and filter plate（1005）On be tiltedly installed with grid.
7. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：Described first
Connector（1002）With the second connector（1003）Diameter dimension be respectively less than valve block（1004）Centre of sphere carpenters square cun, and valve block
（1004）Centre of sphere carpenters square cun be less than shell（1001）Mid diameter size, and shell（1001）Shape be hollow circuit cylinder
Shape structure.
8. a kind of water pipe switch valve with anti-siphonage according to claim 1, it is characterised in that：It is described external
Water pipe（12）With leakproof bolt（11）Connection type be to be threadedly coupled, and external water pipe（12）Shape be " U " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749265.XA CN108662263A (en) | 2018-07-10 | 2018-07-10 | A kind of water pipe switch valve with anti-siphonage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749265.XA CN108662263A (en) | 2018-07-10 | 2018-07-10 | A kind of water pipe switch valve with anti-siphonage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662263A true CN108662263A (en) | 2018-10-16 |
Family
ID=63772609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749265.XA Withdrawn CN108662263A (en) | 2018-07-10 | 2018-07-10 | A kind of water pipe switch valve with anti-siphonage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662263A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099111A (en) * | 1981-05-22 | 1982-12-01 | White William Eric | Shut-off valve for filter |
| US6105609A (en) * | 1999-08-13 | 2000-08-22 | General Motors Corporation | Filtered check valve assembly |
| CN201706013U (en) * | 2010-07-01 | 2011-01-12 | 姚文伟 | Anti-siphon valve |
| CN102268893A (en) * | 2010-06-07 | 2011-12-07 | 李宝誉 | Water-saving controllable device for toilet |
| CN206591588U (en) * | 2017-03-06 | 2017-10-27 | 刘宗昊 | A kind of water-saving environmental-protection closestool |
| CN206861117U (en) * | 2017-05-16 | 2018-01-09 | 诸暨市捷成机械制造有限公司 | A kind of high-pressure water inlet joint |
| CN207195756U (en) * | 2017-09-01 | 2018-04-06 | 东莞市北泽五金科技有限公司 | A kind of unidirectional fluid valve |
-
2018
- 2018-07-10 CN CN201810749265.XA patent/CN108662263A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099111A (en) * | 1981-05-22 | 1982-12-01 | White William Eric | Shut-off valve for filter |
| US6105609A (en) * | 1999-08-13 | 2000-08-22 | General Motors Corporation | Filtered check valve assembly |
| CN102268893A (en) * | 2010-06-07 | 2011-12-07 | 李宝誉 | Water-saving controllable device for toilet |
| CN201706013U (en) * | 2010-07-01 | 2011-01-12 | 姚文伟 | Anti-siphon valve |
| CN206591588U (en) * | 2017-03-06 | 2017-10-27 | 刘宗昊 | A kind of water-saving environmental-protection closestool |
| CN206861117U (en) * | 2017-05-16 | 2018-01-09 | 诸暨市捷成机械制造有限公司 | A kind of high-pressure water inlet joint |
| CN207195756U (en) * | 2017-09-01 | 2018-04-06 | 东莞市北泽五金科技有限公司 | A kind of unidirectional fluid valve |
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