CN103321010B - For the impeller of washing machine and there is its washing machine - Google Patents
For the impeller of washing machine and there is its washing machine Download PDFInfo
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- CN103321010B CN103321010B CN201310262692.2A CN201310262692A CN103321010B CN 103321010 B CN103321010 B CN 103321010B CN 201310262692 A CN201310262692 A CN 201310262692A CN 103321010 B CN103321010 B CN 103321010B
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Abstract
The invention discloses a kind of impeller for washing machine, also disclose a kind of washing machine with this impeller. The described impeller for washing machine comprises: impeller body; Multiple impeller muscle, described multiple impeller muscle are located on the upper surface of impeller body and along the radially extension setting of described impeller body, the multiple inlet openings that wherein have respectively the cavity of bottom-open at least a portion impeller muscle and be communicated with described cavity; And filtration members, wherein in each described cavity, be removably provided with described filtration members. There is filtering function and good filtration effect, easy to use according to the impeller of the embodiment of the present invention.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of impeller for washing machine and there is the laundry of described impellerMachine.
Background technology
Existing washing machine is located at filtration members on inner barrel wall or balance ring, and the flow action during by washing is realized line is considered to be worth doingFiltration. The probability of considering the filter of flowing through due to current band moving-wire to be worth doing is lower, and most of line bits are not still filtered in water.Therefore existing washing machine has the defect of poor filtration effect.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or a kind of useful business choosing is at least providedSelect. For this reason, one object of the present invention is to propose a kind of impeller for washing machine, the described impeller tool for washing machineThere is filtering function.
Another object of the present invention is to propose a kind of washing machine with described impeller.
To achieve these goals, according to the embodiment of first aspect present invention, a kind of impeller for washing machine is proposed. DescribedImpeller for washing machine comprises: impeller body; Multiple impeller muscle, described multiple impeller muscle are located at the upper surface of impeller bodyUpper and along the radially extension setting of described impeller body, wherein at least a portion impeller muscle, there is respectively the cavity of bottom-openWith the multiple inlet openings that are communicated with described cavity; And filtration members, wherein in each described cavity, be removably provided with described mistakeFilter part.
According to the impeller of the embodiment of the present invention by the described impeller muscle of a part, be formed with the described cavity of bottom-open and withThe multiple described inlet opening that described cavity is communicated with, and be removably provided with described filtration members in each described cavity, make to washLine bits (for example the end of a thread on fabric) in clothing machine in bucket are filtered out by described filtration members, and described filtration members can be by simultaneouslyDisassemble to the line bits in described filtration members are cleared up, thereby make described impeller not only there is filtering function but also makeWith convenient.
In addition, the impeller for washing machine according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, impeller muscle is removably connected with described impeller body described in described at least a portion,Described filtration members is connected on the inner surface of corresponding described impeller muscle. By installing or dismantle described impeller muscle, Ke YishiInstallation or the dismounting of existing described filtration members, thus can make the installation and removal of described filtration members more convenient, and then be conducive toRemove the line bits in described filtration members.
According to one embodiment of present invention, the cross section of described cavity is configured to broaden from top to bottom, described multiple water inletsHole is distributed in respectively on the roof of described cavity and two sidewalls and respectively and distributes along the length direction of described impeller muscle, instituteStating filtration members extends along the length direction of described impeller muscle. Not only be conducive to thus the discharge of current, and further strengthenedFilter effect.
According to one embodiment of present invention, described in described at least a portion, impeller muscle comprises: impeller muscle body, described impellerMuscle body has opening; Mounting shell, described mounting shell is removably located at described opening part and common with described impeller muscle bodyLimit described cavity, described filtration members is connected to described mounting shell, and wherein said multiple inlet openings are located on described mounting shell.By installing or dismantle described mounting shell, can realize installation or the dismounting of described filtration members, thereby make described filtration membersInstallation and removal more convenient, and then be conducive to remove line in described filtration members bits.
According to one embodiment of present invention, described opening is positioned at the top of described impeller muscle body, and described cavity is transversalFace is configured to broaden from top to bottom. Not only be conducive to current thus and enter the inside of described cavity, and be conducive to currentDischarge.
According to one embodiment of present invention, described multiple inlet openings distribute along the length direction of described impeller muscle, described filtrationPart extends along the length direction of described impeller muscle. Current and line bits in described cavity are avoided thus entering from described inlet openingFiltration without described filtration members is directly discharged, thereby has further strengthened filter effect.
According to one embodiment of present invention, the described impeller for washing machine also comprises water fender, and described water fender is located at instituteState in cavity bottom and described water fender is provided with multiple apopores. Can extend thus the service life of described filtration members.
According to one embodiment of present invention, described water fender and described impeller body are integrally formed.
According to one embodiment of present invention, the area phase of the described cavity cross section on the length direction along described impeller muscleDeng. Can make thus the manufacture of described impeller muscle easier, thereby reduce the manufacturing cost of described impeller.
According to one embodiment of present invention, described filtration members is filter screen.
According to the embodiment of second aspect present invention, a kind of washing machine is proposed. Described washing machine comprises according to first aspect present inventionDescribed impeller.
According to the washing machine of the embodiment of the present invention by described filtration members being removably located to a part of impeller muscle of described impellerDescribed cavity in, and because described impeller is positioned at the bottom of bucket, thereby make current and the line bits described filtration members of flowing throughProbability higher, and then make the filter effect of washing machine better, use more convenient.
Additional aspect of the present invention and advantage in the following description part provide, and part will become bright from the following descriptionAobvious, or recognize by practice of the present invention.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage from conjunction with below accompanying drawing to becoming obvious the description of embodimentWith easy understanding, wherein:
Fig. 1 is the top view of the impeller for washing machine according to an embodiment of the invention;
Fig. 2 is the sectional view of impeller according to an embodiment of the invention at impeller muscle place;
Fig. 3 is the top view of the impeller for washing machine according to another embodiment of the invention;
Fig. 4 is the side view of the impeller for washing machine according to another embodiment of the invention;
Fig. 5 is the impeller according to another embodiment of the invention sectional view at impeller muscle place.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, wherein identical from start to finishOr similarly label represents same or similar element or has the element of identical or similar functions. Below by retouching with reference to accompanying drawingThe embodiment stating is exemplary, is intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score,Orientation or the position relationship of the instruction such as 'fornt', 'back', " left side ", " right side ", " top ", " end " " interior ", " outward " are based on accompanying drawingShown orientation or position relationship, be only the present invention for convenience of description and simplified characterization, instead of instruction or hint indicationDevice or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as of the present inventionRestriction.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importanceOr the implicit quantity that indicates indicated technical characterictic. Thus, the feature that is limited with " first ", " second " can be expressedOr impliedly comprise one or more these features. In description of the invention, the implication of " multiple " is two or twoAbove, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing "Should be interpreted broadly Deng term, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; CanTo be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals. For this areaThose of ordinary skill, can understand as the case may be above-mentioned term concrete meaning in the present invention.
Describe according to the impeller 10 for washing machine of the embodiment of the present invention below with reference to Fig. 1-Fig. 5. As Figure 1-Figure 5,Comprise according to the impeller 10 for washing machine of the embodiment of the present invention: impeller body 110, multiple impeller muscle 120 and filtration members130。
Multiple impeller muscle 120 are located on the upper surface 111 of impeller body 110, and multiple impeller muscle 120 is along impeller body 110Radially extension setting. Wherein interior cavity 1201 and and the cavity respectively with bottom-open of at least a portion impeller muscle 120The 1201 multiple inlet openings 1203 that are communicated with. In each cavity 1201, be removably provided with filtration members 130. Wherein, upper and lowerTo as shown in the arrow A in Fig. 2, Fig. 4 and Fig. 5. In other words, can some impeller muscle in multiple impeller muscle 120The multiple inlet openings 1203 that have cavity 1201 in 120 and be communicated with cavity 1201 can be also in multiple impeller muscle 120Each in multiple inlet openings 1203 of thering is cavity 1201 and being communicated with cavity 1201.
It will be appreciated by persons skilled in the art that washing machine also comprises the miscellaneous part such as motor, interior bucket. Washing machine electronicMachine drive impeller 10 rotate, when the water in washing machine inner tub forms under the drive of impeller 10 and left-handed, time and the whirlpool of dextrorotationStream, can drive thus the and then rotation of fabric in interior bucket, thereby the dirt on fabric is removed. The peace of motor and interior bucketDress mode and structure are known, no longer describe in detail at this.
In the process of washing of drum type washing machine fabric, the blade of impeller 10 bottoms in impeller 10 rotation processes constantly by current byMiddle arrange diffusion to surrounding, the line bits (for example the end of a thread on fabric) in interior bucket and current by the top of impeller 10 by enteringWater hole 1203 enters cavity 1201. Line bits and current by the blade row of impeller 10 in the process of surrounding, the filtration members of flowing through130 line bits are filtered part 130 and catch, and current are flowed through after filtration members 130 and are discharged from. Realize thus the filtration to line bits.Because filtration members 130 is to be removably located in cavity 1201, the line bits that therefore capture when filtration members 130 fill full orWhile being about to fill full filtration members 130, filtration members 130 can being pulled down and the line bits in filtration members 130 are cleared up, to protectThe filter effect of card filtration members 130.
According to the impeller 10 of the embodiment of the present invention by be formed with the cavity 1201 of bottom-open in a part of impeller muscle 120With the multiple inlet openings 1203 that are communicated with cavity 1201, and be removably provided with filtration members 130 in each cavity 1201,Make line in washing machine inner tub bits be filtered part 130 and filter out, filtration members 130 can be removed so that right simultaneouslyLine bits in filtration members 130 are cleared up, thereby make impeller 10 not only have filtering function but also use convenient.
Alternatively, filtration members 130 can be filter screen.
Preferably, the area of the cross section of cavity 1201 on the length direction along impeller muscle 120 can equate. Thus, etc.The design in cross section can make the manufacture of impeller muscle 120 easier, thereby reduces the manufacturing cost of impeller 10.
In one embodiment of the invention, in each impeller muscle 120 of impeller 10, can there is the cavity of bottom-open1201 and multiple inlet openings 1203 of being communicated with cavity 1201. The interior filtration members 130 that is all removably provided with of each cavity 1201.Can, by increasing the quantity of filtration members 130, further strengthen the filter effect of washing machine thus. Preferably, impeller muscle 120Can be 6,6 impeller muscle 120 can being circumferentially evenly arranged along impeller body 110.
As depicted in figs. 1 and 2, in one embodiment of the invention, at least a portion impeller muscle 120 can with impeller thisBody 110 is removably connected, and filtration members 130 can be connected on the inner surface 1202 of corresponding impeller muscle 120. NamelySay, filtration members 130 is to link together with the impeller muscle 120 with cavity 1201 and inlet opening 1203, by installingOr dismounting impeller muscle 120, can realize installation or the dismounting of filtration members 130. Can make thus the peace of filtration members 130Installation and dismantling are unloaded more convenient, thereby are conducive to remove the line bits in filtration members 130. Wherein, inward-outward direction refers to, towards cavityIn the direction of 1201 inside center is, away from the direction of cavity 1201 inside center be outside.
Alternatively, shown in Fig. 2, the lower end of sidewall 12012a and sidewall 12012b has respectively projection 1204, impeller bodyOn 110 upper surface 111, can be provided with and projection 1204 grooves that match 1101. By projection 1204 and groove 1101Cooperation realize the installation and removal of impeller muscle 120 and impeller body 110, and then realize the installation and removal of filtration members 130.Further, as shown in Figure 2, impeller 10 can also comprise installing plate 150a and installing plate 150b, installing plate 150a andInstalling plate 150b can be separately positioned on the inner surface 1202 of described impeller muscle 120. Installing plate 150a and installing plate 150bLower end be all connected with filtration members 130. On the inner surface 1202 of described impeller muscle 120, can have respectively and installing plate 150aThe groove coordinating with the upper end of installing plate 150b. By installing plate 150a and described groove and installing plate 150b and described recessedThe cooperation of groove can be connected on the inner surface 1202 of corresponding impeller muscle 120 filtration members 130.
Advantageously, the cross section of cavity 1201 can be configured to broaden from top to bottom, as shown in Figure 2, and multiple inlet openings 1203Be distributed in respectively the roof 12011 of cavity 1201 and the sidewall 12012a of cavity 1201 and sidewall 12012b upper and manyIndividual inlet opening 1203 can distribute along the length direction of impeller muscle 120 respectively, and filtration members 130 can be along the length of impeller muscle 120Degree direction is extended. Wherein the length direction of impeller muscle 120 and impeller body 110 is radially identical.
In other words, multiple inlet openings 1203 can be divided into three groups, and first group is distributed on roof 12011, and second component cloth existsSidewall 12012a is upper, and the 3rd group is distributed on sidewall 12012b. Three groups of inlet openings 1203 are all the length along impeller muscle 120Direction distributes. The simultaneously bearing of trend of the filtration members 130 and length direction of impeller muscle 120 is identical and the length of filtration members 130Match with the length of impeller muscle 120. That is to say, from the roof 12011 of cavity 1201 and the sidewall of cavity 1201Current and line bits that inlet opening 1203 on 12012a and sidewall 12012b enters in cavity 1201 all pass through filtration members 130Filtration after flow out, avoided entering from inlet opening 1203 mistake of current in cavity 1201 and line bits filtered part 130Filter is directly discharged. Further strengthen thus filter effect. The cross section of cavity 1201 can be configured to from top to bottom simultaneouslyBroaden, be more conducive to the discharge of current. Preferably, the roof 12011 of cavity 1201 can with the upper table of impeller body 110Face 111 is parallel. Can make thus the manufacture of impeller muscle 120 easier.
In another embodiment of the present invention, as shown in Figure 3-Figure 5, at least a portion impeller muscle 120 can comprise impellerMuscle body 121 and mounting shell 122. Impeller muscle body 121 can have opening 1211, and mounting shell 122 is removably located atOpening 1211 places and mounting shell 122 can limit cavity 1201 jointly with impeller muscle body 121, and filtration members 130 canBe connected to mounting shell 122, wherein multiple inlet openings 1203 can be located on mounting shell 122. That is to say filtration members 130Can link together with mounting shell 122, by installing or remove and install shell 122, can realize the peace of filtration members 130Dress or dismounting. Can make thus the installation and removal of filtration members 130 more convenient, thereby be conducive to remove in filtration members 130Line bits.
Advantageously, opening 1211 can be positioned at the top of impeller muscle body 121, and the cross section of cavity 1201 can be by structureCause from top to bottom and broaden. In other words, mounting shell 122 can be positioned at the top of impeller muscle body 121. Thus, opening 1211Be positioned at the top of impeller muscle body 121, can be more conducive to current and enter the inside of cavity 1201. While cavity 1201Cross section can be configured to broaden from top to bottom, is conducive to the discharge of current.
Further, multiple inlet openings 1203 can distribute along the length direction of impeller muscle 120, and filtration members 130 can be along rippleThe length direction of wheel muscle 120 extends. Wherein the length direction of impeller muscle 120 and impeller body 110 is radially identical. Change speechIt, length and the mounting shell 122 of the identical and filtration members 130 of the length direction of the bearing of trend of filtration members 130 and mounting shell 122Length match. The distribution of multiple inlet openings 1203 also matches with the length of mounting shell 122. That is to say, from water inletCurrent and line bits that hole 1203 enters in cavity 1201 all flow out after the filtration of filtration members 130, have avoided from water inletHole 1203 enters the filtration of current in cavity 1201 and line bits filtered part 130 and directly discharges. Further strengthen thusFilter effect. Alternatively, the cross section of mounting shell 122 may be constructed to the unlimited quadrangle in base, multiple inlet openings1203 can be divided into three groups, and on the end face that first group is distributed in mounting shell 122, second group and the 3rd group is distributed in respectively installationOn two sides of shell 122, three groups of inlet openings 1203 can distribute along the length direction of impeller muscle 120. Preferably, peaceDress shell 122 cross section may be constructed to the unlimited rectangle in base, the end face of mounting shell 122 can with impeller body 110Upper surface 111 parallel. Can make thus the manufacture of mounting shell 122 easier.
As shown in figures 1 and 3, in some embodiments of the invention, can also comprise dash for the impeller 10 of washing machinePlate 140, water fender 140 can be located on cavity 1201 bottoms and on water fender 140 can be provided with multiple apopores 1401.In other words, water fender 140 can be positioned at the below of filtration members 130. Be provided with by the below that is arranged on filtration members 130The water fender 140 of multiple apopores 1401, can prevent that in impeller 10 operation process, filtration members 130 is worn. Thus canTo extend the service life of filtration members 130. Particularly, in the washing process of washing machine, current and line are considered the filtration of flowing through to be worth doingAfter part 130, line bits are filtered part 130 and catch, and current are discharged from through multiple apopores 1401 of water fender 140.
Advantageously, water fender 140 can be integrally formed with impeller body 110.
Therefore, there is the advantages such as good filtration effect, easy to use, low cost of manufacture according to the impeller 10 of the embodiment of the present invention.
The present invention also provides a kind of washing machine. Described washing machine comprises according to the impeller 10 described in the above embodiment of the present invention.
According to the washing machine of the embodiment of the present invention by filtration members 130 being removably located to a part of impeller muscle of impeller 10In 120 cavity 1201, and because impeller 10 is positioned at the bottom of bucket, thereby make current and line consider the filtration members of flowing through to be worth doing130 probability is higher, so make the filter effect of washing machine better, use more convenient. In addition, described washing machine also canTo comprise the first filtration members and the second filtration members, described the first filtration members can be located on inner barrel wall, and described the second filtration members canTo be located on balance ring, the flow action during by washing is realized the filtration to line bits. In other words, washing machine is at impeller 10Inside filtration members 130 is set, do not affect the filter type of traditional washing machine, washing machine can be at the end of interior bucket thusThe top of portion, inner barrel wall and interior bucket all has filtering function, thereby further strengthens the filter effect of washing machine.
In the description of this description, reference term " embodiment ", " some embodiment ", " example ", " specifically showExample " or the description of " some examples " etc. the specific features that means to describe in conjunction with this embodiment or example, structure, material orFeature is contained at least one embodiment of the present invention or example. In this manual, the schematic statement to above-mentioned termNot necessarily refer to identical embodiment or example. And specific features, structure, material or the feature of description can beIn any one or more embodiment or example with suitable mode combination.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary,Can not be interpreted as limitation of the present invention, those of ordinary skill in the art is not departing from the situation of principle of the present invention and aimUnder can change above-described embodiment within the scope of the invention, amendment, replacement and modification.
Claims (8)
1. for an impeller for washing machine, it is characterized in that, comprising:
Impeller body;
Multiple impeller muscle, described multiple impeller muscle are located on the upper surface of impeller body and along the radially extension of described impeller bodyThe multiple inlet openings that wherein have respectively the cavity of bottom-open at least a portion impeller muscle and be communicated with described cavity are set;And
Filtration members, is wherein removably provided with described filtration members in each described cavity;
Described in described at least a portion, impeller muscle comprises: impeller muscle body and mounting shell, and described impeller muscle body has opening,Described mounting shell is removably located at described opening part and jointly limits described cavity, described mistake with described impeller muscle bodyFilter part is connected to described mounting shell, and wherein said multiple inlet openings are located on described mounting shell.
2. the impeller for washing machine according to claim 1, is characterized in that, described opening is positioned at described impeller muscleThe top of body, and the cross section of described cavity is configured to broaden from top to bottom.
3. the impeller for washing machine according to claim 1, is characterized in that, described multiple inlet openings are along described rippleThe length direction of wheel muscle distributes, and described filtration members is extended along the length direction of described impeller muscle.
4. the impeller for washing machine according to claim 1, is characterized in that, also comprises water fender, described dashPlate is located in described cavity bottom and described water fender is provided with multiple apopores.
5. the impeller for washing machine according to claim 4, is characterized in that, described water fender and described impeller are originallyBody is integrally formed.
6. the impeller for washing machine according to claim 1, is characterized in that, described cavity is along described impeller muscleLength direction on cross section area equate.
7. according to the impeller for washing machine described in any one in claim 1-6, it is characterized in that, described filtration members isFilter screen.
8. a washing machine, is characterized in that, comprises according to the impeller described in any one in claim 1-7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262692.2A CN103321010B (en) | 2013-06-26 | 2013-06-26 | For the impeller of washing machine and there is its washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310262692.2A CN103321010B (en) | 2013-06-26 | 2013-06-26 | For the impeller of washing machine and there is its washing machine |
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| CN103321010A CN103321010A (en) | 2013-09-25 |
| CN103321010B true CN103321010B (en) | 2016-05-25 |
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| CN201310262692.2A Active CN103321010B (en) | 2013-06-26 | 2013-06-26 | For the impeller of washing machine and there is its washing machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710931B (en) * | 2013-12-25 | 2016-05-04 | 周庆芬 | A kind of convenient washing tub cleaning |
| CN107385776B (en) * | 2017-08-01 | 2019-09-17 | 无锡小天鹅电器有限公司 | It is dehydrated tub assembly and washing machine |
| JP7018624B2 (en) * | 2017-12-19 | 2022-02-14 | 青島海爾洗衣机有限公司 | washing machine |
| CN110387718B (en) * | 2018-04-18 | 2022-02-01 | 无锡小天鹅电器有限公司 | Laundry appliance |
| CN112127124A (en) * | 2020-08-25 | 2020-12-25 | 珠海格力电器股份有限公司 | Filtering component, impeller and washing machine |
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| JPH05337285A (en) * | 1992-06-05 | 1993-12-21 | Hitachi Ltd | Lint collector for washing machine |
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| CN202208836U (en) * | 2011-08-29 | 2012-05-02 | 合肥荣事达洗衣设备制造有限公司 | Mixing rod with filter screen in mixing type pulsator washing machine |
| CN202595499U (en) * | 2012-04-19 | 2012-12-12 | 松下家电研究开发（杭州）有限公司 | Impeller and washing machine employing same |
| CN203383016U (en) * | 2013-06-26 | 2014-01-08 | 无锡小天鹅股份有限公司 | Impeller for washing machine and washing machine with same |
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| JPH05337285A (en) * | 1992-06-05 | 1993-12-21 | Hitachi Ltd | Lint collector for washing machine |
| JP2001252492A (en) * | 2000-03-14 | 2001-09-18 | Toshiba Corp | Washing machine |
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Effective date of registration: 20190809 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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