CN208545812U - A kind of impulse electromagnetic valve jettison gear - Google Patents
A kind of impulse electromagnetic valve jettison gear Download PDFInfo
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- CN208545812U CN208545812U CN201821135292.XU CN201821135292U CN208545812U CN 208545812 U CN208545812 U CN 208545812U CN 201821135292 U CN201821135292 U CN 201821135292U CN 208545812 U CN208545812 U CN 208545812U
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- valve
- chamber
- impulse electromagnetic
- electromagnetic valve
- siphon
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides a kind of impulse electromagnetic valve jettison gear, belongs to intelligent closestool flush valve field.It solves the leakproofness and blockage problem of existing impulse electromagnetic valve retrieval device.This impulse electromagnetic valve includes water inlet valve body and at least one impulse electromagnetic valve, impulse electromagnetic valve includes valve body, spool, valve film and elastic device, the first chamber being sequentially communicated is offered on impulse electromagnetic valve, second chamber, pressure release runner and outlet passage, water inlet valve body offers water inlet, water inlet is connected to first chamber, valve film separates first chamber and second chamber, the deflector hole of connection first chamber and second chamber is offered on valve film, the both ends of elastic device are connected to respectively on valve film and second chamber inner wall, valve film can be along opening and closing that is axial reciprocating and controlling water outlet, the utility model has many advantages, such as good airproof performance and is not easy to plug.
Description
Technical field
The utility model relates to intelligent closestool flush valve field more particularly to a kind of impulse electromagnetic valve jettison gears.
Background technique
With the development of society, closestool is widely used with people's lives, and pole is brought to people's lives
Big convenience, is both provided with various jettison gears on existing market on common toilet, it is long see as will be individually common
Valve be directly installed on discharge tube road, open flushing pipe using controller Mechanical course and wash by water to toilet,
Using this structure setting, when being rinsed to toilet, amount of flush water is excessive, and backwashing manner is single, in the situation that hydraulic pressure is larger
Under be easy to appear sealing problem, have drainage.
In view of the above-mentioned problems, people devise various closet flushing apparatus, but mechanism is complicated mostly, and all difficult
To solve the sealing problem of impulse electromagnetic valve very well, the leakproofness of current PRF solenoid valve is matched by elastic devices such as springs mostly
The sealing devices such as valve film are closed to realize, the elasticity modulus of spring be it is certain, when hydraulic pressure is excessive, spring is not sufficient to ensure that valve film
Leakproofness, the leakproofness of impulse electromagnetic valve will receive very big influence.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and it is steady to provide a kind of amount of flush water,
Flushing strength is big, the impulse electromagnetic valve jettison gear of good airproof performance.
The purpose of this utility model can be realized by the following technical scheme: a kind of impulse electromagnetic valve jettison gear, special
Sign is, including water inlet valve body and at least one impulse electromagnetic valve, and the impulse electromagnetic valve includes valve body, spool, valve film and bullet
Property device offers the first chamber being sequentially communicated, second chamber, pressure release runner and outlet passage on the impulse electromagnetic valve,
The water inlet valve body offers water inlet, and the water inlet is connected to first chamber, the valve film partition first chamber and second
Chamber offers the deflector hole of connection first chamber and second chamber on the valve film, and the both ends of the elastic device are supported respectively
It is connected on valve film and second chamber inner wall, on-off between the spool control pressure release runner and second chamber, the outlet passage
It further include water outlet, the water outlet and first chamber are located at valve film the same side, and the valve film can be along axial reciprocating
And control the opening and closing of water outlet.
Working principle of the utility model is: water enters first chamber by the water inlet for valve body of intaking, first chamber is full of
Water flows into second chamber from deflector hole afterwards.Spool partition pressure release runner and second chamber, second chamber are filled with water, due to first
Chamber and water outlet are located at valve film the same face, and second chamber is located at valve film another side, and the contact area of first chamber and valve film
Less than the contact area of second chamber and valve film, so valve film totality Impact direction is directed toward first chamber and outlet passage, in water
Pressure is tightly attached to water outlet and separates water outlet with valve film under the action of elastic device, and when needing to wash by water, valve core movement is simultaneously used
Water flow passage is connected to second chamber, and water is flowed out from pressure release runner in second chamber, and second chamber pressure reduces, first chamber and the
Two chambers form pressure difference, and valve film is separated with water outlet under the action of water pressure, so that first chamber is connected to outlet passage, water is straight
It connects and flows to outlet passage from first chamber and reach flushing purpose.
Technical effect: the leakproofness of this solenoid valve jettison gear is realized by the collective effect of hydraulic pressure and elastic device,
In the case where hydraulic pressure is bigger, valve membrane pressure must be tighter, and leakproofness is better, so this solenoid valve jettison gear is the high hydraulic pressure the case where
Under more can guarantee good leakproofness.
In above-mentioned impulse electromagnetic valve jettison gear, the elastic device abuts one end on the inside of second chamber to valve film
Side extends to form strip structure, in the strip structure insertion deflector hole and with deflector hole clearance fit, the valve film energy
It is enough to move reciprocatingly along strip structure length direction.
Technical effect: due to often containing impurity in water, when jettison gear is for a long time in use, impurity can be attached to discharges water
On each runner inside device, the deflector hole especially on valve film is easy blocking until adding since its aperture is narrow, once hair
Raw blocking, then electromagnetism defective valve, first chamber are directly connected to water outlet, and water flow can not block, and cause the waste of water resource, very
Lead to economic loss to neighboring area is flooded, the personnel of needing repairing dismantle solenoid valve and clearing valve, waste of manpower at this time.And it originally sets
In water-rinsing process, valve film moves the strip structure set along the length direction of strip structure, can effectively clear up in deflector hole
Silt up, be greatly decreased jettison gear failure rate, reduce maintenance frequency, save manpower, extend the jettison gear service life.
In above-mentioned impulse electromagnetic valve jettison gear, anti-siphon valve is additionally provided on the water inlet valve body, it is described anti-
Siphon valve is for preventing sewage suck-back.
In above-mentioned impulse electromagnetic valve jettison gear, the anti-siphon valve includes anti-siphon spool, anti-siphon valve deck
With anti-siphon valve spring, the anti-siphon spool is each passed through anti-siphon valve deck and anti-siphon valve spring.
In above-mentioned impulse electromagnetic valve jettison gear, use is also sequentially installed between the anti-siphon spool and water inlet
In " O " the type circle and plastic spacer of sealing.
In above-mentioned impulse electromagnetic valve jettison gear, the impulse electromagnetic valve quantity is two, the impulse electromagnetic valve
It is separately mounted to the two sides of the water inlet valve body.
In above-mentioned impulse electromagnetic valve jettison gear, the outlet passage further includes discharge outlet, two pulses
Solenoid valve discharge outlet bore is different.
In above-mentioned impulse electromagnetic valve jettison gear, the first chamber is surrounded on the outside of outlet passage.
In above-mentioned impulse electromagnetic valve jettison gear, the water inlet valve body is detachably connected with impulse electromagnetic valve.
In above-mentioned impulse electromagnetic valve jettison gear, the pressure release runner is connected in the middle part of outlet passage.
The utility model has the beneficial effects that: controlling water outlet using sealing device internal and external pressure difference, leakproofness is strong, punching
Water is steady, and flushing effect is obvious, and elastic device elongate configuration can also play the role of dredging deflector hole, prevents from blocking, together
When be equipped with anti-siphon valve, play toilet bowl sewage and tap water buffer action, prevent suck-back pollute tap water.
Detailed description of the invention
Fig. 1 is the front section view of the utility model；
Fig. 2 is the side sectional view of the utility model；
Fig. 3 is the perspective view of the utility model.
In figure, 1, water inlet valve body；2, impulse electromagnetic valve；3, valve body；4, spool；5, valve film；6, elastic device；7, the first chamber
Room；8, second chamber；9, pressure release runner；10, outlet passage；11, water inlet；12, deflector hole；13, water outlet；14, strip knot
Structure；15, anti-siphon valve；16, anti-siphon spool；17, anti-siphon valve deck；18, anti-siphon valve spring；19, discharge outlet；20, " O " type
Circle；21, plastic spacer.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this impulse electromagnetic valve jettison gear, including water inlet valve body 1 and at least one pulse electricity
Magnet valve 2, impulse electromagnetic valve 2 include valve body 3, spool 4, valve film 5 and elastic device 6, offer and are sequentially communicated on impulse electromagnetic valve 2
First chamber 7, second chamber 8, pressure release runner 9 and outlet passage 10, water inlet valve body 1 offer water inlet 11, water inlet 11
It is connected to first chamber 7, valve film 5 separates first chamber 7 and second chamber 8, and connection first chamber 7 and the are offered on valve film 5
The deflector hole 12 of two chambers 8, the both ends of elastic device 6 are connected to respectively on 8 inner wall of valve film 5 and second chamber, and spool 4 controls
On-off between pressure release runner 9 and second chamber 8, outlet passage 10 further include water outlet 13, water outlet 13 with first chamber 7
In 5 the same side of valve film, valve film 5 can be along opening and closing that is axial reciprocating and controlling water outlet 13.
It further describes in detail, one end that elastic device 6 abuts 8 inside of second chamber extends to form strip knot to 5 side of valve film
Structure 14, strip structure 14 be inserted into deflector hole 12 in and with 12 clearance fit of deflector hole, valve film 5 can be along 14 length side of strip structure
To moving reciprocatingly, due to often containing impurity in water, when jettison gear is for a long time in use, impurity can be attached to jettison gear
On each internal runner, the deflector hole 12 especially on valve film 5 is easy blocking until adding since its aperture is narrow, once occur
Blocking, then electromagnetism defective valve, first chamber 7 are directly connected to water outlet 13, and water flow can not block, and cause the waste of water resource,
Even flooding neighboring area leads to economic loss, and the personnel of needing repairing dismantle solenoid valve and clearing valve, waste of manpower at this time.And this
In water-rinsing process, valve film 5 moves strip structure 14 in setting along the length direction of strip structure 14, can effectively clear up and lead
Jettison gear failure rate is greatly decreased in silting up in discharge orifice 12, reduces maintenance frequency, saves manpower, extends the jettison gear service life.
It further describes in detail, anti-siphon valve 15 is additionally provided on valve body 1 of intaking, anti-siphon valve 15 is used to prevent sewage suck-back,
When cutting off the water, anti-siphon valve 15 can introduce outside air, when preventing from cutting off the water caused by sewage suck-back caused by running water pipe negative pressure it is dirty
Contaminate running water pipe.
It further describes in detail, anti-siphon valve 15 includes anti-siphon spool 16, anti-siphon valve deck 17 and anti-siphon valve spring 18, is prevented
Siphon spool 16 is each passed through anti-siphon valve deck 17 and anti-siphon valve spring 18.
It further describes in detail, " O " the type circle 20 for sealing is also sequentially installed between anti-siphon spool 16 and water inlet 11
With plastic spacer 21." O " type circle 20 and plastic spacer 21 can play good sealing function, prevent anti-15 imprecision of siphon valve from leading
The sewage suck-back of cause.
It further describes in detail, 2 quantity of impulse electromagnetic valve is two, and impulse electromagnetic valve 2 is separately mounted to two into water valve body 1
Side.Two 2 water-holding quantities of impulse electromagnetic valve for being mounted on two sides are bigger, can reserve more waters and rinse in two times.
It further describes in detail, two 2 discharge outlet of impulse electromagnetic valve, 19 bores are different.The different discharge outlet 19 of two bores is being rushed
Size and flow velocity are discharged when washing to have any different, suitable for the different requirements for rinsing environment.
It further describes in detail, first chamber 7 is surrounded on the outside of outlet passage.First chamber 7 is surrounded on the outside of outlet passage
The space that solenoid valve can be efficiently used reduces the size of solenoid valve.
It further describes in detail, water inlet valve body 1 is detachably connected with impulse electromagnetic valve 2.Intaking valve body 1 can with impulse electromagnetic valve 2
Dismantling connection facilitates the replacement and maintenance of this impulse electromagnetic valve jettison gear, the energy when intaking valve body 1 or the damage of impulse electromagnetic valve 2
Convenient replacement component, prolongs the service life.
It further describes in detail, pressure release runner 9 is connected to 10 middle part of outlet passage.In the connection of pressure release runner 9 and outlet passage 10
Portion makes the draining of pressure release runner 9 be not easy to interfere the draining of outlet passage 10, influences displacement mass.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of impulse electromagnetic valve jettison gear, which is characterized in that including water inlet valve body (1) and at least one impulse electromagnetic valve
(2), the impulse electromagnetic valve (2) includes valve body (3), spool (4), valve film (5) and elastic device (6), the impulse electromagnetic valve
(2) offer the first chamber (7) being sequentially communicated, second chamber (8), pressure release runner (9) and outlet passage (10) on, it is described into
Water valve body (1) offers water inlet (11), and the water inlet (11) is connected to first chamber (7), valve film (5) partition first
Chamber (7) and second chamber (8) offer the deflector hole of connection first chamber (7) and second chamber (8) on the valve film (5)
(12), the both ends of the elastic device (6) are connected to respectively on valve film (5) and second chamber (8) inner wall, spool (4) control
On-off between pressure release runner (9) processed and second chamber (8), the outlet passage (10) further include water outlet (13), the water outlet
Mouth (13) and first chamber (7) are located at valve film (5) the same side, and the valve film (5) can be reciprocating along axial direction and be controlled out
The opening and closing at the mouth of a river (13).
2. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the elastic device (6) is supported
It connects one end on the inside of second chamber (8) to extend to form strip structure (14) to valve film (5) side, strip structure (14) insertion
In deflector hole (12) and with deflector hole (12) clearance fit, the valve film (5) can do along strip structure (14) length direction
It moves back and forth.
3. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the water inlet valve body (1)
On be additionally provided with anti-siphon valve (15), the anti-siphon valve (15) is for preventing sewage suck-back.
4. a kind of impulse electromagnetic valve jettison gear according to claim 3, which is characterized in that the anti-siphon valve (15)
Including anti-siphon spool (16), anti-siphon valve deck (17) and anti-siphon valve spring (18), the anti-siphon spool (16) is worn respectively
Cross anti-siphon valve deck (17) and anti-siphon valve spring (18).
5. a kind of impulse electromagnetic valve jettison gear according to claim 4, which is characterized in that the anti-siphon spool (16)
" O " the type circle (20) and plastic spacer (21) for sealing are also sequentially installed between water inlet (11).
6. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the impulse electromagnetic valve (2)
Quantity is two, and the impulse electromagnetic valve (2) is separately mounted to the two sides of water inlet valve body (1).
7. a kind of impulse electromagnetic valve jettison gear according to claim 6, which is characterized in that the outlet passage (10) is also
Including discharge outlet (19), discharge outlet (19) bore of two impulse electromagnetic valves (2) is different.
8. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the first chamber (7)
It is surrounded on the outside of outlet passage (10).
9. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the water inlet valve body (1)
It is detachably connected with impulse electromagnetic valve (2).
10. a kind of impulse electromagnetic valve jettison gear according to claim 1, which is characterized in that the pressure release runner (9)
It is connected in the middle part of outlet passage (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135292.XU CN208545812U (en) | 2018-07-18 | 2018-07-18 | A kind of impulse electromagnetic valve jettison gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135292.XU CN208545812U (en) | 2018-07-18 | 2018-07-18 | A kind of impulse electromagnetic valve jettison gear |
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| Publication Number | Publication Date |
|---|---|
| CN208545812U true CN208545812U (en) | 2019-02-26 |
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|---|---|---|---|
| CN201821135292.XU Active CN208545812U (en) | 2018-07-18 | 2018-07-18 | A kind of impulse electromagnetic valve jettison gear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661138A (en) * | 2018-07-18 | 2018-10-16 | 金华市宏昌电器有限公司 | A kind of impulse electromagnetic valve jettison gear |
-
2018
- 2018-07-18 CN CN201821135292.XU patent/CN208545812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661138A (en) * | 2018-07-18 | 2018-10-16 | 金华市宏昌电器有限公司 | A kind of impulse electromagnetic valve jettison gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321000 No. 788 Xinhong Road, Qiubin Street, Wucheng District, Jinhua City, Zhejiang Province Patentee after: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Address before: 321000 Jinhua, Zhejiang Wucheng District, Wucheng Binlin Street South Street Patentee before: JINHUA HONGCHANG ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A discharge device of pulse electromagnetic valve Effective date of registration: 20210420 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2021330000319 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220209 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2021330000319 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water drainage device of pulse electromagnetic valve Effective date of registration: 20220211 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2022330000207 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230130 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2022330000207 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A discharge device of pulse solenoid valve Effective date of registration: 20230217 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2023330000292 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231227 Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2023330000292 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pulse electromagnetic valve drainage device Granted publication date: 20190226 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HONGCHANG ELECTRLCAL EQUIPMENT Co.,Ltd. Registration number: Y2024980000353 |