CN108661138A - A kind of impulse electromagnetic valve jettison gear - Google Patents
A kind of impulse electromagnetic valve jettison gear Download PDFInfo
- Publication number
- CN108661138A CN108661138A CN201810788047.7A CN201810788047A CN108661138A CN 108661138 A CN108661138 A CN 108661138A CN 201810788047 A CN201810788047 A CN 201810788047A CN 108661138 A CN108661138 A CN 108661138A
- Authority
- CN
- China
- Prior art keywords
- valve
- chamber
- impulse electromagnetic
- electromagnetic valve
- siphon
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 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 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011010 flushing procedure Methods 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
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 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
- 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
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The present invention provides a kind of impulse electromagnetic valve jettison gears, belong 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 keying that is reciprocating in an axial direction and controlling water outlet, the present invention has many advantages, such as good airproof performance and is not easy to plug.
Description
Technical field
The present invention relates to intelligent closestool flush valve field more particularly to a kind of impulse electromagnetic valve jettison gears.
Background technology
With the development of society, closestool is widely used with people’s lives, and pole is brought to people’s lives
Big facility, 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 susceptible to 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 is certain, and when hydraulic pressure is excessive, spring is not sufficient to ensure that valve film
Leakproofness, the leakproofness of impulse electromagnetic valve can be greatly affected.
Invention content
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, it is steady to provide a kind of amount of flush water, rinses
Great efforts, the impulse electromagnetic valve jettison gear of good airproof performance.
Object of the invention can be realized by the following technical scheme：A kind of impulse electromagnetic valve jettison gear, feature exist
In, including water inlet valve body and at least one impulse electromagnetic valve, the impulse electromagnetic valve include valve body, spool, valve film and elasticity dress
It sets, the first chamber being sequentially communicated, second chamber, pressure release runner and outlet passage is offered on the impulse electromagnetic valve, it is described
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,
The deflector hole of connection first chamber and second chamber is offered on the valve film, the both ends of the elastic device are connected to valve respectively
On film and second chamber inner wall, the spool controls break-make between pressure release runner and second chamber, and the outlet passage further includes
Water outlet, the water outlet are located at valve film the same side with first chamber, and the valve film can be reciprocating in an axial direction and be controlled
The keying of water outlet.
The operation principle of the present invention：Water enters first chamber by the water inlet for valve body of intaking, and first chamber is full of rear water
Second chamber is flowed into from deflector hole.Spool separates pressure release runner and second chamber, second chamber are filled with water, due to first chamber
It is located at valve film the same face with water outlet, second chamber is located at valve film another side, and first chamber and the contact area of valve film are 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, hydraulic pressure with
Valve film is tightly attached to water outlet and separates water outlet under the action of elastic device, and when needing bath, valve core movement simultaneously uses flow
Road 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 second chamber
Room formed pressure difference, hydraulic pressure effect lower valve film detached with water outlet so that first chamber is connected to outlet passage, water directly from
First chamber flows to outlet passage and reaches flushing purpose.
Technique 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, the strip structure be inserted into deflector hole and with deflector hole clearance fit, the valve film energy
It is enough to move reciprocatingly along strip structure length direction.
Technique 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 to block since its aperture is narrow until adding, once hair
Raw to block, then electromagnetism defective valve, first chamber are directly connected to water outlet, and 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, described 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 beneficial effects of the present invention are:Water outlet is controlled using sealing device external and internal pressure difference, leakproofness is strong, amount of flush water
Steadily, flushing effect is apparent, and elastic device elongate configuration can also play the role of dredging deflector hole, prevent from blocking, set simultaneously
There is anti-siphon valve, play toilet bowl sewage and tap water buffer action, prevents suck-back from polluting tap water.
Fig. 1 is the front section view of the present invention；
Fig. 2 is the side sectional view of the present invention；
Fig. 3 is the stereogram of the present invention.
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 implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention 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 both ends of the deflector hole 12 of two chambers 8, elastic device 6 are connected to respectively on 8 inner wall of valve film 5 and second chamber, and the control of spool 4 is let out
It further includes water outlet 13 to press break-make between runner 9 and second chamber 8, outlet passage 10, and water outlet 13 is located at valve with first chamber 7
5 the same side of film, valve film 5 can keying that is reciprocating in an axial direction 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 to block since its aperture is narrow until adding, once occur
It blocking, then electromagnetism defective valve, first chamber 7 are directly connected to water outlet 13, and 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, and sewage suck-back caused by running water pipe negative pressure caused by when preventing from cutting off the water 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 15 imprecision of anti-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 into the both sides of water valve body 1
Side.Two 2 water-holding quantity biggers of impulse electromagnetic valve for being mounted on both sides, can reserve more waters and rinse at twice.
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, and be 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
It is convenient to replace component, prolong 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.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention 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
Break-make between pressure release runner (9) processed and second chamber (8), the outlet passage (10) further include water outlet (13), the water outlet
Mouth (13) is located at valve film (5) the same side with first chamber (7), and the valve film (5) can be reciprocating in an axial direction and be controlled out
The keying 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) and extends to form strip structure (14) to valve film (5) side, the strip structure (14) is inserted into
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 the 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 described 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 |
|---|---|---|---|
| CN201810788047.7A CN108661138A (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 |
|---|---|---|---|
| CN201810788047.7A CN108661138A (en) | 2018-07-18 | 2018-07-18 | A kind of impulse electromagnetic valve jettison gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108661138A true CN108661138A (en) | 2018-10-16 |
Family
ID=63789276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788047.7A Pending CN108661138A (en) | 2018-07-18 | 2018-07-18 | A kind of impulse electromagnetic valve jettison gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277897A (en) * | 2020-09-28 | 2022-04-05 | 金昌皓 | Water supply device for sanitary ware |
| WO2023024297A1 (en) * | 2021-08-27 | 2023-03-02 | 厦门帝恒诺卫浴科技有限公司 | Dual-waterway flush valve for preventing siphon backflow |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1749941A1 (en) * | 2005-08-01 | 2007-02-07 | Sanimatic Ag | Hydraulic actuator, particularly for a flushing control device. |
| CN201041244Y (en) * | 2007-06-19 | 2008-03-26 | 臧剑光 | Solar-energy water heater valve |
| CN103603421A (en) * | 2013-10-12 | 2014-02-26 | 温州和正电子科技有限公司 | Flashing valve of tankless closestool |
| CN203475562U (en) * | 2013-10-12 | 2014-03-12 | 温州和正电子科技有限公司 | Flushing valve of closestool free of water tank |
| CN205315813U (en) * | 2015-11-26 | 2016-06-15 | 佛山市法恩洁具有限公司 | Two water route pulse solenoid valve |
| CN205857324U (en) * | 2016-08-11 | 2017-01-04 | 陈少雄 | A kind of electromagnetism anti-syphon flushing water valve |
| CN208545812U (en) * | 2018-07-18 | 2019-02-26 | 金华市宏昌电器有限公司 | A kind of impulse electromagnetic valve jettison gear |
-
2018
- 2018-07-18 CN CN201810788047.7A patent/CN108661138A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1749941A1 (en) * | 2005-08-01 | 2007-02-07 | Sanimatic Ag | Hydraulic actuator, particularly for a flushing control device. |
| CN201041244Y (en) * | 2007-06-19 | 2008-03-26 | 臧剑光 | Solar-energy water heater valve |
| CN103603421A (en) * | 2013-10-12 | 2014-02-26 | 温州和正电子科技有限公司 | Flashing valve of tankless closestool |
| CN203475562U (en) * | 2013-10-12 | 2014-03-12 | 温州和正电子科技有限公司 | Flushing valve of closestool free of water tank |
| CN205315813U (en) * | 2015-11-26 | 2016-06-15 | 佛山市法恩洁具有限公司 | Two water route pulse solenoid valve |
| CN205857324U (en) * | 2016-08-11 | 2017-01-04 | 陈少雄 | A kind of electromagnetism anti-syphon flushing water valve |
| CN208545812U (en) * | 2018-07-18 | 2019-02-26 | 金华市宏昌电器有限公司 | A kind of impulse electromagnetic valve jettison gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277897A (en) * | 2020-09-28 | 2022-04-05 | 金昌皓 | Water supply device for sanitary ware |
| CN114277897B (en) * | 2020-09-28 | 2024-03-19 | 株式会社Ace Life | Water supply device for sanitary ware |
| WO2023024297A1 (en) * | 2021-08-27 | 2023-03-02 | 厦门帝恒诺卫浴科技有限公司 | Dual-waterway flush valve for preventing siphon backflow |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 321000 No. 788 Xinhong Road, Qiubin Street, Wucheng District, Jinhua City, Zhejiang Province Applicant after: Zhejiang Hongchang Electrical Appliance Technology Co., Ltd. Address before: 321000 Jinhua, Zhejiang Wucheng District, Wucheng Binlin Street South Street Applicant before: JINHUA HONGCHANG ELECTRICAL EQUIPMENT CO., LTD. |