CN107447451A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN107447451A CN107447451A CN201710670350.2A CN201710670350A CN107447451A CN 107447451 A CN107447451 A CN 107447451A CN 201710670350 A CN201710670350 A CN 201710670350A CN 107447451 A CN107447451 A CN 107447451A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- drainage channel
- draining valve
- closure
- interior bucket
- 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
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to field of household appliances,Disclose a kind of washing machine,Including interior bucket (10),Outer barrel (20) and drive mechanism,Drive mechanism includes clutch (30) and wash shaft (40),Washing machine also includes the first drainage channel (50) for clutch,The sealing device (70) of the mounting hole of wash shaft is worn for the second drainage channel (60) of outer barrel and sealing,Sealing device includes the closure (71) with washing sealing assembling,The cavity (72) isolated with outer barrel and connected with the first drainage channel is defined in closure,The osculum (711) connected with cavity is provided with the top of closure,First drainage channel and the second drainage channel can converge and form total drainage channel (80),The flow area that the first draining valve (51) and the second draining valve (81) osculum are respectively arranged with first drainage channel and total drainage channel is more than the cross-sectional area of the second drainage channel.The washing machine of the present invention, which can be realized, economizes on water and is able to ensure that draining is smooth.
Description
Technical field
The present invention relates to field of household appliances, more particularly to washing machine.
Background technology
In existing rotary drum washing machine, the bottom of interior bucket has through hole connect with outer barrel, when being washed, interior bucket and outside
It is connected state between bucket, that is to say, that there is water during washing in inner barrel and outer barrel, but washing only needs to use the water in interior bucket,
Thus cause water wasting.In addition, long-term use of, dirt is there may be in interior bucket and/or outer barrel, causes bacteria breed, and interior bucket and
Outer barrel keeps connection to be exchanged and secondary pollution caused by the clothing to being washed between because of water.
The content of the invention
The problem of the invention aims to overcome washing process water wasting existing for prior art, there is provided one kind laundry
Machine, the washing machine have the effect economized on water in washing process.
To achieve these goals, the present invention provides a kind of washing machine, wherein, the washing machine include interior bucket, outer barrel with
And drive mechanism, the drive mechanism include clutch and the bottom through the inner barrel and outer barrel being connected with the clutch
The wash shaft that portion is set, the washing machine also include the first drainage channel for the clutch, for said tub
The sealing device of two drainage channels and the mounting hole for wearing the wash shaft of the sealing interior bucket, the sealing device include
With the closure of the washing sealing assembling, define in the closure isolate with said tub and with first draining
The cavity of passage connection, is provided with the osculum connected with the cavity, first drainage channel at the top of the closure
It can converge with the second drainage channel and form total drainage channel, on first drainage channel and total drainage channel respectively
The first draining valve and the second draining valve are provided with, the flow area of the osculum is more than the cross section of second drainage channel
Product.
Preferably, the drainage channel is the pipeline that internal diameter is R.
Preferably, the closure is fixedly connected with the bottom plate of the interior bucket.
Preferably, first drainage channel includes stretching out the port of the bottom plate, and the sealing device includes ring-type
Seal, the closure are connected by the seal with the port sealing, and the closure is configured to relatively
Hermetically rotated in the seal.
Preferably, the washing machine includes being coaxially disposed with the wash shaft and being connected to the dehydrating shaft of the clutch,
The dehydrating shaft is fixedly connected with the bottom plate, and the closure is arranged on the junction of the wash shaft and dehydrating shaft.
Preferably, the bottom of the interior bucket only has perforate at the mounting hole, and the side wall of the interior bucket has and institute
State the through hole of outer barrel connection.
Preferably, the osculum is multiple that multiple osculums are set around the wash shaft.
Preferably, level sensor is provided with first drainage channel, the washing machine includes passing with the water level
The control device of sensor electrical connection, the control device are used for the operation for controlling first draining valve and the second draining valve.
Preferably, the control device is arranged to control first draining valve and the second draining valve to beat in drainage procedure
Open.
Preferably, the control device can control first draining valve and second under water conservation mode or general mode
Draining valve, wherein：Under water conservation mode, the control device controls first draining valve and the second draining in washing process
Valve is closed；In the normal mode, the control device controls the first draining valve opening and described second in washing process
Draining valve is closed.
Preferably, the control device also controls the water inlet system of the washing machine and the operation of the drive mechanism.
Pass through above-mentioned technical proposal, inner barrel and outer barrel have no direct connection in bottom, be only capable of by the first drainage channel and
Second drainage channel connects, and by controlling the operation of the first draining valve and the second draining valve, can only make in washing process interior
There is water in bucket, so as to realize water-saving result.Further, since inner barrel and outer barrel can be selectively communicated with, reduce therebetween
The time of connection, thus secondary pollution caused by long-time water coke slurry therebetween can be reduced.By making the osculum
Flow area is more than the cross-sectional area of second drainage channel, it can be ensured that draining is smooth.
Brief description of the drawings
Fig. 1 is the schematic diagram of the washing process of the water conservation mode for the washing machine for illustrating one embodiment of the present invention；
Fig. 2 is the schematic diagram of the drainage procedure of the water conservation mode of Fig. 1 washing machine；
Fig. 3 is the schematic diagram of the washing process of the general mode of Fig. 1 washing machine；
Fig. 4 is the schematic diagram of the drainage procedure of the general mode of Fig. 3 washing machine；
Fig. 5 is the top view at the bottom centre of Fig. 1 washing machine；
Fig. 6 is the sectional view that line A-A intercepts along Fig. 5.
Description of reference numerals
10- interior buckets, 11- bottom plates, 20- outer barrels, 30- clutches, 40- wash shafts, the drainage channels of 50- first, 51- first rows
Water valve, 52- level sensors, the drainage channels of 60- second, 70- sealing devices, 71- closures, 711- osculums, 72- cavitys,
73- seals, the total drainage channels of 80-, the draining valves of 81- second, 90- dehydrating shafts, S- impellers, P- bolts.
Embodiment
In the present invention, in the case where not making opposite explanation, the noun of locality such as " upper and lower, top, bottom " used is typically pin
For direction shown in the drawings either for each part mutual alignment relation on vertical, vertical or gravity direction
Word is described.
The present invention provides a kind of washing machine, wherein, the washing machine includes interior bucket 10, outer barrel 20 and drive mechanism, institute
The bottom through the interior bucket 10 and outer barrel 20 that stating drive mechanism includes clutch 30 and be connected with the clutch 30 is set
The wash shaft 40 put, the washing machine also include the first row Aquaporin-5 0 for the clutch 30, for said tub 20
The second drainage channel 60 and the sealing interior bucket 10 the mounting hole for wearing the wash shaft 40 sealing device 70, it is described
Sealing device 70 includes the closure 71 with the wash shaft 40 sealing assembling, defines in the closure 71 and said tub
20 isolation and the cavity 72 connected with the first row Aquaporin-5 0, the top of the closure 71 is provided with and the cavity 72
The osculum 711 of connection, the drainage channel 60 of first row Aquaporin-5 0 and second can converge and form total drainage channel 80,
The first draining valve 51 and the second draining valve 81, institute are respectively arranged with the first row Aquaporin-5 0 and total drainage channel 80
The flow area for stating osculum 711 is more than the cross-sectional area of second drainage channel 60.
Using the washing machine of the present invention, connecting for interior bucket 10 and outer barrel 20 can be selected as needed.Specifically, interior bucket 10
Have no in bottom with outer barrel 20 and directly connect, be only capable of connecting with the second drainage channel 60 by first row Aquaporin-5 0, pass through control
The operation of the first draining valve 51 and the second draining valve 81 is made, can only make have water in interior bucket 10 in washing process, so as to realize
Water-saving result.Further, since interior bucket 10 and outer barrel 20 can be selectively communicated with, reduce the time connected therebetween, because
And secondary pollution caused by long-time water coke slurry therebetween can be reduced.By making the flow area of the osculum 711 big
In the cross-sectional area of second drainage channel 60, it can be ensured that draining is smooth.
Wherein, in the case where osculum 711 is multiple, the flow area of above-mentioned osculum 711 refers to multiple osculums 711
Total flow area.For ease of smooth draining, drainage channel 60 can be the pipeline that internal diameter is R, then the osculum 711 is logical
Flow area is more than π R2。
Closure 71 can be installed by appropriate ways, assemble as long as can be sealed with wash shaft 40 and limit cavity 72 i.e.
Can.For ease of installing and obtaining firm installation foundation, it is preferable that the closure 71 and the bottom plate 11 of the interior bucket 10 are fixed and connected
Connect.For example, as shown in figure 5, closure 71 can be fixed on the top of bottom plate 11 by bolt P.
In addition, to ensure the sealed connection of close cavity 72 and first row Aquaporin-5 0, can by appropriate seal come
It is tightly connected closure 71 and first row Aquaporin-5 0.For example, as shown in fig. 6, the first row Aquaporin-5 0 can include stretching
Go out the port of the bottom plate 11, the sealing device 70 includes the seal 73 of ring-type, and the closure 71 passes through the sealing
Part 73 is connected with the port sealing.Because closure 71 is fixed with bottom plate 11, it is necessary to be rotated during dehydration etc., and the
The remains stationary of one drainage channel 50, therefore, the closure 71 are configured to hermetically rotate relative to the seal 73.
Wherein, seal 73 can be various appropriate lip rings, such as oil sealing.
To realize the cleaning processes such as the washing of washing machine and dehydration, the washing machine includes coaxially setting with the wash shaft 40
Put and be connected to the dehydrating shaft 90 of the clutch 30, the dehydrating shaft 90 is fixedly connected with the bottom plate 11.For ease of setting
Sealing device 70 and do not interfere wash shaft 40 and the relative arrangement of dehydrating shaft 90, the closure 71 is arranged on the wash shaft 40
With the junction of dehydrating shaft 90.
In addition, to ensure that interior bucket 10 connects with outer barrel 20 in bottom without other, the bottom of the interior bucket 10 is only in the peace
Dress has perforate at hole.For ease of dehydration, the side wall of the interior bucket 10 has the through hole connected with said tub 20, dehydration
In, interior bucket 10 is rotated by dehydrating shaft 90 and throws away the water in interior bucket 10 from through hole.
In the present invention, for ease of rapid, uniform draining, as shown in figure 5, the osculum 711 is multiple, multiple rows
Water hole 711 can be set around the wash shaft 40.
Preferably, it is to be operated according to needs, level sensor 52 is provided with the first row Aquaporin-5 0, it is described
Washing machine includes the control device electrically connected with the level sensor 52, and the control device is used to control first draining
The operation of the draining valve 81 of valve 51 and second.Wherein, level sensor 52 can be various appropriate formats, such as feed back the first draining
Pressure in passage 50, so as to which control device can judge the water level in interior bucket 10 and progress according to the feedback of level sensor 52
Corresponding operating.Wherein, level sensor 52 can be set in position, as long as can feed back in first row Aquaporin-5 0
Pressure judges the water level in interior bucket 10 with sub-controlling unit.For example, the level sensor 52 can be arranged on it is described
The upstream of first draining valve 51, so as to from the relatively low level sensor 52 of detection pressure threshold.
Wherein, control device can set various programs, to carry out corresponding operating.To carry out draining after the completion of cleaning,
The control device is arranged to control the draining valve 81 of the first draining valve 51 and second to open in drainage procedure, will pass through
First row Aquaporin-5 0 and total drainage channel 80 discharge the water in interior bucket 10 and/or outer barrel 20.
By the control of control device, washing machine of the invention can realize different mode of washing, such as Fig. 1 and Fig. 2
Shown water conservation mode and the general mode shown in Fig. 3 and Fig. 4.Specifically, the control device can in water conservation mode or
The draining valve 81 of the first draining valve 51 and second is controlled under general mode, wherein：Under water conservation mode, the control device exists
The draining valve 81 of the first draining valve 51 and second is controlled to close in washing process；In the normal mode, the control device exists
Control that first draining valve 51 is opened and second draining valve 81 is closed in washing process.
In addition, the control device can also control the water inlet system of the washing machine and the operation of the drive mechanism,
To coordinate the first draining valve 51 and the second draining valve 81 to carry out corresponding cleaning operation.
Illustrate the operation of water conservation mode referring to Fig. 1 and Fig. 2.
As shown in figure 1, washing machine is in washing process, now, control device controls the first draining valve 51 and the second draining
Valve 81 is closed and controls water inlet system to be intake to interior bucket 10 so that only has water in interior bucket 10.When control device is according to level sensor
When the signal that device 52 feeds back judges that the water level in interior bucket 10 reaches predetermined value, control device control water inlet system stops intaking and controlling
Drive mechanism processed drives wash shaft 40, and wash shaft 40 drives impeller S, so as to start to wash.
In dehydration, control device control drive mechanism driving dehydrating shaft 90, interior bucket 10 starts to rotate, in interior bucket 10
Water can be got rid of into outer barrel 20 by the through hole in side wall.
As shown in Fig. 2 in the drainage procedure after cleaning terminates, control device controls the first draining valve 51 and the second draining
Valve 81 is opened, and the water in interior bucket 10 is discharged through first row Aquaporin-5 0 and total drainage channel 80.Into the water of outer barrel 20 during dehydration
It can also be discharged through the second drainage channel 60 and total drainage channel 80.
Illustrate the operation of general mode referring to Fig. 3 and Fig. 4.
As shown in figure 3, in washing process, control device the first draining valve 51 of control is opened and the second draining valve 81 closes
Close, and control device control water inlet system is intake to interior bucket 10, and water is from interior bucket 10 through the draining of first row Aquaporin-5 0 and second
Passage 60 is connected and entered in outer barrel 20 so that has water in interior bucket 10 and outer barrel 20.When control device is according to level sensor
When the signal of 52 feedback judges that the water level in interior bucket 10 reaches predetermined value, control device control water inlet system stops intaking and controlling
Drive mechanism processed drives wash shaft 40, and wash shaft 40 drives impeller S, so as to start to wash.Here, the water in outer barrel 20 can rush
Brush outer barrel 20.By periodically being cleaned with general mode, it on the one hand can avoid connecting interior bucket 10 for a long time and outer barrel 20 causes
The two (especially outer barrel 20) is for a long time in wet environment and breed bacteria and thus caused secondary pollution；On the other hand
By periodically washing away outer barrel 20 outer barrel 20 can be kept clean.
In dehydration, control device control drive mechanism driving dehydrating shaft 90, interior bucket 10 starts to rotate, in interior bucket 10
Water can be got rid of into outer barrel 20 by the through hole in side wall.
As shown in figure 4, in the drainage procedure after cleaning terminates, control device controls the first draining valve 51 and the second draining
Valve 81 is opened, and the water in interior bucket 10 is discharged through first row Aquaporin-5 0 and total drainage channel 80, and the water in outer barrel 20 is through second row
Aquaporin 60 and total drainage channel 80.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants can be carried out to technical scheme.The present invention includes each tool
Body technique feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various possible groups
Conjunction mode no longer separately illustrates.But these simple variants and combination should equally be considered as content disclosed in this invention, belong to
Protection scope of the present invention.
Claims (11)
1. a kind of washing machine, it is characterised in that the washing machine includes interior bucket (10), outer barrel (20) and drive mechanism, described
Drive mechanism includes clutch (30) and what is be connected with the clutch (30) passes through the interior bucket (10) and outer barrel (20)
The wash shaft (40) that bottom is set, the washing machine also include the first drainage channel (50) for the clutch (30), used
In the second drainage channel (60) of said tub (20) and the peace for wearing the wash shaft (40) of the sealing interior bucket (10)
The sealing device (70) in hole is filled, the sealing device (70) includes the closure (71) with the wash shaft (40) sealing assembling,
The cavity isolated with said tub (20) and connected with first drainage channel (50) is defined in the closure (71)
(72) osculum (711) connected with the cavity (72), is provided with the top of the closure (71), first draining is led to
Road (50) and the second drainage channel (60) can converge and form total drainage channel (80), first drainage channel (50) and institute
State and the first draining valve (51) and the second draining valve (81) are respectively arranged with total drainage channel (80), the osculum (711)
Total flow area is more than the cross-sectional area of second drainage channel (60).
2. washing machine according to claim 1, it is characterised in that the drainage channel (60) is the pipeline that internal diameter is R.
3. washing machine according to claim 1, it is characterised in that the closure (71) and the bottom plate of the interior bucket (10)
(11) it is fixedly connected.
4. washing machine according to claim 3, it is characterised in that first drainage channel (50) includes stretching out the bottom
The port of plate (11), the sealing device (70) include the seal (73) of ring-type, and the closure (71) passes through the sealing
Part (73) is connected with the port sealing, and the closure (71) is configured to relative to the seal (73) hermetically
Rotate.
5. washing machine according to claim 3, it is characterised in that the washing machine includes coaxial with the wash shaft (40)
Setting and be connected to the dehydrating shaft (90) of the clutch (30), the dehydrating shaft (90) is fixedly connected with the bottom plate (11),
The closure (71) is arranged on the junction of the wash shaft (40) and dehydrating shaft (90).
6. washing machine according to claim 1, it is characterised in that the bottom of the interior bucket (10) is only at the mounting hole
With perforate, the side wall of the interior bucket (10) has the through hole connected with said tub (20).
7. washing machine according to claim 1, it is characterised in that the osculum (711) is multiple drainings
Hole (711) is set around the wash shaft (40).
8. according to the washing machine described in any one in claim 1-7, it is characterised in that on first drainage channel (50)
Level sensor (52) is provided with, the washing machine includes the control device electrically connected with the level sensor (52), described
Control device is used for the operation for controlling first draining valve (51) and the second draining valve (81).
9. washing machine according to claim 8, it is characterised in that the control device is arranged to control in drainage procedure
First draining valve (51) and the second draining valve (81) are opened.
10. washing machine according to claim 9, it is characterised in that the control device can be in water conservation mode or common
First draining valve (51) and the second draining valve (81) are controlled under pattern, wherein：Under water conservation mode, the control device exists
First draining valve (51) and the second draining valve (81) is controlled to close in washing process；In the normal mode, the control dress
Put and the first draining valve (51) opening and second draining valve (81) closing are controlled in washing process.
11. washing machine according to claim 8, it is characterised in that the control device also controls entering for the washing machine
The operation of water system and the drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670350.2A CN107447451A (en) | 2017-08-08 | 2017-08-08 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670350.2A CN107447451A (en) | 2017-08-08 | 2017-08-08 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107447451A true CN107447451A (en) | 2017-12-08 |
Family
ID=60490955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710670350.2A Pending CN107447451A (en) | 2017-08-08 | 2017-08-08 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447451A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149434A (en) * | 2018-02-28 | 2018-06-12 | 美的威灵电机技术（上海）有限公司 | Washing machine |
| CN110067107A (en) * | 2018-01-22 | 2019-07-30 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110924047A (en) * | 2018-09-17 | 2020-03-27 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| CN111850920A (en) * | 2019-04-28 | 2020-10-30 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN108149434B (en) * | 2018-02-28 | 2024-10-01 | 美的威灵电机技术（上海）有限公司 | washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128819A (en) * | 1994-08-31 | 1996-08-14 | 株式会社东芝 | Fully automatic washing machine |
| JPH08252394A (en) * | 1995-03-16 | 1996-10-01 | Toshiba Corp | Washing machine used also for dehydration |
| CN2316328Y (en) * | 1997-12-25 | 1999-04-28 | 金羚电器有限公司 | Water-saving full-automatic washer |
| CN2474559Y (en) * | 2001-03-21 | 2002-01-30 | 无锡小天鹅股份有限公司 | Water filling drum of water saving fully automatic laundry machine |
| CN206245073U (en) * | 2016-11-03 | 2017-06-13 | 宁国聚隆减速器有限公司 | A kind of water shutoff formula clutch and its washing machine |
-
2017
- 2017-08-08 CN CN201710670350.2A patent/CN107447451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128819A (en) * | 1994-08-31 | 1996-08-14 | 株式会社东芝 | Fully automatic washing machine |
| JPH08252394A (en) * | 1995-03-16 | 1996-10-01 | Toshiba Corp | Washing machine used also for dehydration |
| CN2316328Y (en) * | 1997-12-25 | 1999-04-28 | 金羚电器有限公司 | Water-saving full-automatic washer |
| CN2474559Y (en) * | 2001-03-21 | 2002-01-30 | 无锡小天鹅股份有限公司 | Water filling drum of water saving fully automatic laundry machine |
| CN206245073U (en) * | 2016-11-03 | 2017-06-13 | 宁国聚隆减速器有限公司 | A kind of water shutoff formula clutch and its washing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067107A (en) * | 2018-01-22 | 2019-07-30 | 无锡小天鹅电器有限公司 | Washing machine |
| CN108149434A (en) * | 2018-02-28 | 2018-06-12 | 美的威灵电机技术（上海）有限公司 | Washing machine |
| CN108149434B (en) * | 2018-02-28 | 2024-10-01 | 美的威灵电机技术（上海）有限公司 | washing machine |
| CN110924047A (en) * | 2018-09-17 | 2020-03-27 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| CN110924047B (en) * | 2018-09-17 | 2023-02-21 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| CN111850920A (en) * | 2019-04-28 | 2020-10-30 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN111850920B (en) * | 2019-04-28 | 2022-03-22 | 无锡小天鹅电器有限公司 | Clothes treating device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190712 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |