CN104420133B - A kind of ultraviolet ray sterilization washing machine and sterilization control method - Google Patents
A kind of ultraviolet ray sterilization washing machine and sterilization control method Download PDFInfo
- Publication number
- CN104420133B CN104420133B CN201310395369.2A CN201310395369A CN104420133B CN 104420133 B CN104420133 B CN 104420133B CN 201310395369 A CN201310395369 A CN 201310395369A CN 104420133 B CN104420133 B CN 104420133B
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- China
- Prior art keywords
- ultraviolet
- outer barrel
- circulation line
- washing machine
- circulating pump
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 63
- 238000005406 washing Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims description 12
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 241000233866 Fungi Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of ultraviolet ray sterilization washing machine, belong to washing machine field, the ultraviolet ray sterilization washing machine includes outer barrel, the inner cylinder being coaxially disposed with the outer barrel, the outer barrel is connected with circulation line, the circulation line is equipped with ultraviolet sterilizer and circulating pump, the cleaning solution of the outer barrel is under the driving of circulating pump, flow into the circulation line, after ultraviolet sterilizer irradiation-sterilize, the outer barrel is flowed back to again, and the ultraviolet sterilizer includes closed enclosure, the ultraviolet generater being fixed on the medial surface of closed enclosure.This washing machine bactericidal effect is notable.
Description
Technical field
The present invention relates to washing machine field, more particularly to a kind of ultraviolet ray sterilization washing machine and this ultraviolet sterilization to wash
The sterilization control method of clothing machine.
Background technology
Double tube design inside and outside washing machine generally use, there is an interlayer between inner cylinder and outer barrel, due in clothing, air not
Human body organic matter, microorganism can be avoided bringing into washings, washings may also carry certain microorganism in itself, press from both sides at the same time
Layer is in moist, dark environment, therefore interlayer easily becomes bacterium colony existence place, these bacterium colonies can be by band in laundry processes
Enter in water, secondary pollution is caused to clothing.
Chinese patent literature notification number CN101838921B discloses a kind of ultraviolet sterilization washing machine, including body, cleaning
Bucket, controller and ultraviolet sterilization device, body have a cover board that can be opened；Cleaning barrel is arranged in foregoing body, for cleaning
Clothing；Controller is arranged on foregoing body；Ultraviolet sterilization device is connected with foregoing controller and is controlled by the controller, described
Ultraviolet sterilization device be arranged on cleaning barrel inner wall, also, washing machine is under cleaning state, and the ultraviolet sterilization device is extremely
Small part is immersed in underwater.
As can be seen that the patent ultraviolet sterilization device is arranged on cleaning barrel inner wall, due to ultraviolet-sterilization from above-mentioned patent
The small volume of device, is generally difficult to cover the washing at whole washings, such as the dead angle of ultraviolet sterilization device radiation scope
Water and inner wall of rotary drum can not just be sterilized, and bactericidal effect is limited.In addition, the ultraviolet sterilization device of the patent at least partly submerges
In underwater, on the one hand, the ultraviolet sterilization device power of use in washing machine is usually smaller, it is difficult to penetrate the washings of muddiness；It is another
Aspect, being immersed in the ultraviolet sterilization device of underwater can be polluted be subject to washings in itself, if things go on like this, the pollutant meeting such as incrustation scale
So that the luminous power of ultraviolet sterilization device is had a greatly reduced quality.
The content of the invention
The technical problems to be solved by the invention are to propose a kind of ultraviolet ray sterilization washing machine, its sterilization ultraviolet ray is to washing
Wash that the penetration capacity of water is strong, and bactericidal effect is notable, and whole washings in washing machine can be sterilized.
The present invention goes back technical problems to be solved and is to propose a kind of sterilization control method, can improve germicidal efficiency and sterilization
Effect, the flexibility of enhancing sterilizing time selection.
For this purpose, the present invention uses following technical scheme：
A kind of ultraviolet ray sterilization washing machine provided by the invention, including outer barrel, circulation line, be coaxially disposed with the outer barrel
Inner cylinder, the circulation line is connected with the outer barrel, and the circulation line is equipped with ultraviolet sterilizer and circulating pump, institute
The cleaning solution of outer barrel is stated under the driving of circulating pump, flows into the circulation line, after ultraviolet sterilizer irradiation-sterilize,
The outer barrel is flowed back to again.
Preferably, the ultraviolet sterilizer includes closed enclosure, the ultraviolet being fixed on the medial surface of closed enclosure occurs
Device.
Preferably, the ultraviolet sterilizer further includes inlet tube, and one end of the inlet tube passes through the circulation line
In the first pipeline be connected with circulating pump, the end of the inlet tube embedded closed enclosure from the one side of the closed enclosure
It is interior.
Preferably, the end of the inlet tube is flat port, and the cleaning solution sprayed from flat port is in waterfall shape, described ultraviolet
Line generator is located at from the top for the cleaning solution track that the flat port sprays.
Preferably, the ultraviolet sterilizer further includes outlet tube, one end of the outlet tube and the bottom of the closed enclosure
Face is connected, and the end of the outlet tube is connected by the second pipe in the circulation line with the outer barrel.
Preferably, the inlet of the circulating pump is connected by the 3rd pipeline in the circulation line with the outer barrel
It is logical.
Preferably, be additionally provided with triple valve on the circulation line, the liquid outlet of the circulating pump and the triple valve into
Liquid mouth is connected, and two liquid outlets of the triple valve are connected with the first pipeline in drainpipe, the circulation line respectively.
Preferably, the inner wall of the inner cylinder is equipped with the bar shaped muscle for being used for lifting clothing.
Present invention also offers a kind of sterilization control method for ultraviolet ray sterilization washing machine,
Implement as follows：
S00：The controller of the ultraviolet ray sterilization washing machine adjusts the triple valve so that the liquid outlet of the circulating pump
Connected with the inlet tube of the ultraviolet sterilizer；
S10：The controller opens the circulating pump and the ultraviolet generater；
S20：Cleaning solution in the outer barrel flows into the ultraviolet sterilizer, the ultraviolet hair by the inlet tube
Raw device occurs ultraviolet and cleaning solution is sterilized, and the cleaning solution after sterilization passes through the outlet tube stream of the ultraviolet sterilizer again
Return the outer barrel；
S30：After the sterilization for completing cleaning solution, the controller closes the circulating pump and the ultraviolet generater.
Beneficial effects of the present invention are：The sterilization cycles pipe being connected with outer barrel is provided with ultraviolet ray sterilization washing machine
Road so that the washings in outer barrel are constantly recycled to progress sterilization processing at ultraviolet sterilizer；Embedded ultraviolet sterilizer
Feed liquor pipe end is flat port, and the cleaning solution sprayed from flat port is in waterfall shape, therefore even if is occurred using low power ultraviolet
Device, its ultraviolet sent can also penetrate the cleaning solution of waterfall shape, and bactericidal effect is notable；Ultraviolet generater is located at from flat port
The top of the cleaning solution track of ejection, so as to ensure that the ultraviolet that ultraviolet generater is sent can be irradiated to from flat port ejection
Cleaning solution, but from flat port spray cleaning solution can not drench ultraviolet generater so as to avoid cleaning solution to ultraviolet
The pollution of generator.
Brief description of the drawings
Fig. 1 is the front view for the ultraviolet ray sterilization washing machine that the specific embodiment of the invention provides；
Fig. 2 is the side sectional view for the ultraviolet ray sterilization washing machine that the specific embodiment of the invention provides；
Fig. 3 is the stereogram for the ultraviolet sterilizer that the specific embodiment of the invention provides；
Fig. 4 is the front view for the ultraviolet sterilizer that the specific embodiment of the invention provides；
Fig. 5 is the profile for the ultraviolet sterilizer that the specific embodiment of the invention provides.
Fig. 6 is the flow chart for the sterilization control method that the specific embodiment of the invention provides.
In figure：
1st, inner cylinder；2nd, outer barrel；3rd, motor；4th, ultraviolet sterilizer；5th, circulating pump；41st, closed enclosure；42nd, ultraviolet occurs
Device；43rd, inlet tube；44th, outlet tube；45th, flat port；101st, the first pipeline；102nd, second pipe；103rd, the 3rd pipeline；51st, arrange
Water pipe；11st, bar shaped muscle；6th, form；7th, shell；8 clothings；9th, waterfall shape cleaning solution.
Embodiment
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
Embodiment one
As depicted in figs. 1 and 2, it is that the front view of the ultraviolet ray sterilization washing machine provided in the present embodiment and side are cutd open respectively
View.
A kind of ultraviolet ray sterilization washing machine provided in the present embodiment, including motor 3, form 6, shell 7, outer barrel 2 and institute
State the inner cylinder 1 that outer barrel 2 is coaxially disposed.The motor 3 is used to drive the inner cylinder 1 to rotate, and the form 6 is used to observe washing machine
Operation conditions, the 2 inner containment washings of outer barrel, the inner cylinder 1 is used for accommodating laundry 8.
The periphery of the outer barrel 2 is equipped with the circulation line being connected with the outer barrel 2, and the circulation line includes the first pipe
Road 101,102 and the 3rd pipeline 103 of second pipe.The circulation line is equipped with ultraviolet sterilizer 4 and circulating pump 5, institute
The cleaning solution inside outer barrel 2 is stated under the driving of circulating pump 5, flows into the circulation line, through 4 irradiation-sterilize of ultraviolet sterilizer
Afterwards, then the outer barrel 2 is flowed back to.Since there is provided sterilization cycles pipeline so that the washings in outer barrel 2 are constantly recycled to ultraviolet
At sterilizer 4, i.e., sterilization processing can be carried out to washings by the circulation ultraviolet sterilizer 4 of washings.
It is stereogram, the front view of the ultraviolet sterilizer provided in the present embodiment respectively as shown in Fig. 3, Fig. 4 and Fig. 5
And profile.
The ultraviolet sterilizer 4 includes closed enclosure 41, the ultraviolet generater being fixed on the medial surface of closed enclosure 41
42.Ultraviolet generater 42 can send ultraviolet, when ultraviolet can completely penetrate through washings, can preferably kill washing
The microorganisms such as water, the bacterium in clothing 8, fungi and virus.The ultraviolet sterilizer 4 is suitable for rotary drum washing machine, roller is washed
Clothing machine and stirring washing machine.
The ultraviolet sterilizer 4 further includes inlet tube 43 and outlet tube 44, and one end of the inlet tube 43 passes through described
The first pipeline 101 in circulation line is connected with circulating pump 5, the one side of the end of the inlet tube 43 from the closed enclosure 41
In the upper insertion closed enclosure 41.One end of the outlet tube 44 is connected with the bottom surface of the closed enclosure 41, the outlet tube
44 end is connected by the second pipe 102 in the circulation line with the outer barrel 2.Cleaning solution in circulation loop from
Inlet tube 43 flows into closed enclosure 41, then flows out closed enclosure 41 from outlet tube 44.
The extreme ends of the inlet tube 43 are flat port 45, and the ultraviolet generater 42 is located at from the flat port 45
The top of the cleaning solution track of ejection.The cleaning solution sprayed from flat port 45 is in waterfall shape, and the ultraviolet generater 42 is sent
Ultraviolet can be irradiated to waterfall shape cleaning solution 9, but waterfall shape cleaning solution 9 can not drench the ultraviolet generater 42, from
And avoid pollution of the cleaning solution to ultraviolet generater.Since waterfall shape cleaning solution 9 is wide and thin, the ultraviolet of low-power occurs
The ultraviolet that device 42 is sent can also penetrate the cleaning solution of waterfall shape, kill washings, the bacterium in clothing 8, fungi and virus etc.
Microorganism, significant effect.As shown in Fig. 2, it is the side sectional view of the ultraviolet ray sterilization washing machine provided in the present embodiment respectively.
Triple valve is additionally provided with the circulation line, the inlet of the circulating pump 5 passes through in the circulation line
Three pipelines 103 are connected with the outer barrel 2, and the liquid outlet of the circulating pump 5 is connected with the inlet of the triple valve, described
Two liquid outlets of triple valve are connected with drainpipe 51, the first pipeline 101 respectively.
When needing to sterilize washings, the liquid outlet of the circulating pump 5 is connected by the triple valve with the first pipeline 101
It is logical, sterilization cycles loop works；When needing to exhaust washings, the triple valve is by the liquid outlet of the circulating pump 5 and draining
Pipe 51 is connected, and washing machine exhausts washings.
The inner wall of the inner cylinder 1 is equipped with the bar shaped muscle 11 for being used for lifting clothing 8, i.e., when inner cylinder 1 rotates, bar shaped muscle 11
The inner wall of clothing 8 along the inner cylinder 1 can be driven to climb a distance.
Embodiment two
As shown in fig. 6, it is the flow chart of the sterilization control method provided in the present embodiment.
A kind of sterilization control method of the ultraviolet ray sterilization washing machine provided in the present embodiment, is washed in the ultraviolet sterilization
Clothing machine carried out before clothing 8 washs or in 8 washing process of clothing the ultraviolet sterilization step of cleaning solution, sterilizing time choosing
Select more flexible.
The ultraviolet sterilization step is implemented as follows：
S00 steps：The controller of the ultraviolet ray sterilization washing machine adjusts the triple valve so that the circulating pump 5
Liquid outlet is connected with inlet tube 43.
S10 steps：The controller open the circulation pump 5 and ultraviolet generater 42.The controller can be opened at the same time
Circulating pump 5 and ultraviolet generater 42, can also be in first open the circulation pump 5, ultraviolet generater 42 any one.
S20 steps：Cleaning solution in the outer barrel 2 flows into the ultraviolet sterilizer 4 by the circulation line, described
Ultraviolet generater 42 occurs ultraviolet and cleaning solution is sterilized, and the cleaning solution after sterilization is flowed back to by the outlet tube 44 again
The outer barrel 2.Cleaning solution is constantly circulated the washings allowed in outer barrel 2 by circulation line and is constantly recycled to ultraviolet sterilization
At device 4, i.e., sterilization processing can be carried out to whole washings by the circulation ultraviolet sterilizer 4 of washings.
S30 steps：After the sterilization for completing cleaning solution, the controller closes circulating pump 5 and ultraviolet generater 42.
The present invention is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from the present invention's
In the case of spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.The present invention is from this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to protection of the present invention
Scope.
Claims (5)
1. a kind of ultraviolet ray sterilization washing machine, including outer barrel（2）And the outer barrel（2）The inner cylinder being coaxially disposed（1）, its feature
It is：
Further include and the outer barrel（2）The circulation line being connected；
The circulation line is equipped with ultraviolet sterilizer（4）And circulating pump（5）, the outer barrel（2）Internal cleaning solution is following
Ring pumps（5）Driving under, the circulation line is flowed into, through ultraviolet sterilizer（4）After irradiation-sterilize, then flow back to the outer barrel
（2）；
The ultraviolet sterilizer（4）Including closed enclosure（41）, be fixed on closed enclosure（41）Medial surface on ultraviolet occur
Device（42）；
The ultraviolet sterilizer（4）Further include inlet tube（43）；
The inlet tube（43）One end pass through the first pipeline in the circulation line（101）With circulating pump（5）It is connected, it is described
Inlet tube（43）End from the closed enclosure（41）One side on the embedded closed enclosure（41）It is interior；
The inlet tube（43）End be flat port（45）；
The ultraviolet generater（42）Positioned at from the flat port（45）The top of the cleaning solution track of ejection.
2. ultraviolet ray sterilization washing machine according to claim 1, it is characterised in that：
The ultraviolet sterilizer（4）Further include outlet tube（44）；
The outlet tube（44）One end and the closed enclosure（41）Bottom surface be connected, the outlet tube（44）End pass through
Second pipe in the circulation line（102）With the outer barrel（2）It is connected.
3. ultraviolet ray sterilization washing machine according to claim 1, it is characterised in that：
The circulating pump（5）Inlet pass through the 3rd pipeline in the circulation line（103）With the outer barrel（2）It is connected
It is logical.
4. ultraviolet ray sterilization washing machine according to claim 1, it is characterised in that：
Triple valve is additionally provided with the circulation line；
The circulating pump（5）Liquid outlet be connected with the inlet of the triple valve；
Two liquid outlets of the triple valve respectively with drainpipe（51）, the first pipeline in the circulation line（101）It is connected
It is logical.
5. a kind of sterilization control method of claim 1-4 any one of them ultraviolet ray sterilization washing machines, it is characterised in that press
Following steps are implemented：
S00：The controller of the ultraviolet ray sterilization washing machine adjusts the triple valve on the circulation line so that the circulating pump
（5）Liquid outlet and the ultraviolet sterilizer（4）Inlet tube（43）Connect；
S10：The controller opens the circulating pump（5）With the ultraviolet sterilizer（4）Ultraviolet generater（42）；
S20：The outer barrel（2）Interior cleaning solution flows into the ultraviolet sterilizer by the circulation line（4）, it is described ultraviolet
Line generator（42）Generation ultraviolet sterilizes cleaning solution, and the cleaning solution after sterilization passes through the ultraviolet sterilizer again
（4）Outlet tube（44）Flow back to the outer barrel（2）；
S30：After the sterilization for completing cleaning solution, the controller closes the circulating pump（5）With the ultraviolet generater（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395369.2A CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395369.2A CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420133A CN104420133A (en) | 2015-03-18 |
| CN104420133B true CN104420133B (en) | 2018-05-01 |
Family
ID=52970208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310395369.2A Active CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914063B (en) * | 2020-06-24 | 2023-11-03 | 云米互联科技(广东)有限公司 | Sterilization method and system for clothes care device, storage medium and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116668A (en) * | 1994-05-10 | 1996-02-14 | Lg电子株式会社 | Washing machine |
| CN201012982Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Rotary drum washing machine invisible ultraviolet sterilizing apparatus |
| CN201125182Y (en) * | 2007-11-14 | 2008-10-01 | 深圳市顺章电器有限公司 | Liquid disinfecting device |
| CN201722525U (en) * | 2010-05-26 | 2011-01-26 | 方益民 | Ultraviolet disinfection washing machine |
| CN102808308A (en) * | 2012-08-06 | 2012-12-05 | 海尔集团公司 | Washing machine with sterilizing device and sterilization control method |
-
2013
- 2013-09-03 CN CN201310395369.2A patent/CN104420133B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116668A (en) * | 1994-05-10 | 1996-02-14 | Lg电子株式会社 | Washing machine |
| CN201012982Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Rotary drum washing machine invisible ultraviolet sterilizing apparatus |
| CN201125182Y (en) * | 2007-11-14 | 2008-10-01 | 深圳市顺章电器有限公司 | Liquid disinfecting device |
| CN201722525U (en) * | 2010-05-26 | 2011-01-26 | 方益民 | Ultraviolet disinfection washing machine |
| CN102808308A (en) * | 2012-08-06 | 2012-12-05 | 海尔集团公司 | Washing machine with sterilizing device and sterilization control method |
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| Publication number | Publication date |
|---|---|
| CN104420133A (en) | 2015-03-18 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160613 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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