CN105483974A - Washing machine and wash bucket thereof - Google Patents
Washing machine and wash bucket thereof Download PDFInfo
- Publication number
- CN105483974A CN105483974A CN201511022999.0A CN201511022999A CN105483974A CN 105483974 A CN105483974 A CN 105483974A CN 201511022999 A CN201511022999 A CN 201511022999A CN 105483974 A CN105483974 A CN 105483974A
- Authority
- CN
- China
- Prior art keywords
- keg
- impeller
- locating dowel
- bucket
- washtub
- 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.)
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
-
- 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)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a washing machine and a wash bucket thereof. The wash bucket comprises a large bucket, impellers and a small bucket. The separate small bucket is arranged in the large bucket , the small bucket can be arranged in the large bucket through the mode that a positioning column is matched with a groove or the mode that the positioning column and the impellers are integrally formed, and a bucket-in-bucket structure is formed. In the washing process, special clothes can be put int the small bucket, water in the large bucket cannot enter the small bucket, water in the small bucket can be centrifuged into the large bucket from the inclined side wall of the small bucket in the spin-drying process to flow out along with the water in the large bucket, and the purpose of separately washing the special clothes is achieved; if the special clothes do not need to be washed, the small bucket can be disassembled from the large bucket, and according to the assembling mode of the positioning column and the groove, disassembling is easy, convenient and rapid.
Description
Technical field
The present invention relates to cleaning equipment technical field, particularly relate to a kind of washing machine and washtub thereof.
Background technology
Along with the progress and development of society, people more and more focus on self quality of life.People are in the process of cleaning clothes, and clean and tidy in order to self, often separately carries out the cross pollution cleaning to avoid between clothing by different clothings, clean as the clothing of child or underwear carry out separating with other clothing.
But in traditional washing machine, mostly only have a washtub, separately wash to realize special clothing, people often need clothing to separate, and wash several times.Although can avoid the appearance of cross pollution so to a certain extent, after washing, washing machine internal has partly residual unavoidably, is attached to clothing and gets on, very likely therefore occur the serious problems such as allergic in next laundry processes.
Summary of the invention
Based on this, be necessary for above-mentioned technical problem, provide a kind of and can realize washing machine that special clothing washes separately and washtub thereof.
A kind of washtub, comprising:
Drum, has bottom the first openend and relative with described first openend first;
Impeller, on bottom being arranged at described first, described impeller is formed with locating dowel back on the one side bottom described first is outstanding, and the shape of the cross section of described locating dowel is non-circular; And
Keg, has bottom the second openend and relative with described second openend second;
Wherein, be recessed to form to the direction near described second openend the groove matched with described locating dowel bottom described second, embed in described groove to make described locating dowel; Or
Described keg and described impeller one-body molded, described keg second bottom be positioned on impeller, described impeller be removable installed in described drum first bottom on.
Wherein in an embodiment, described locating dowel is the cross section of spline or described locating dowel is polygon.
Wherein in an embodiment, the sidewall of described keg is outward-dipping, and the diameter of described keg is increased gradually to the second direction, openend bottom described second.
Wherein in an embodiment, described locating dowel offers locating hole, securing member by described locating hole described impeller is arranged at described drum first bottom.
Wherein in an embodiment, the height of described locating dowel is more than or equal to 70mm.
Wherein in an embodiment, also comprise slipmat, between the outside of described slipmat bottom second of described keg and described impeller.
Wherein in an embodiment, described impeller is formed with water-moving rib back on the one side bottom described first is outstanding, and the second bottom faces of described keg is recessed to form to the one side of described impeller the accepting groove matched with described water-moving rib.
Wherein in an embodiment, the sidewall of described keg is formed with convex tendon.
Wherein in an embodiment, the quantity of described convex tendon is many, and many described convex tendons are spaced along the circumference of the sidewall of described keg, and each described convex tendon extends along the axis of the sidewall of described keg.
A kind of washing machine, comprising:
Casing;
Washtub as described in above any one, described washtub is positioned at the inside of described casing.
Above-mentioned washing machine and washtub thereof at least have the following advantages:
By arranging an independent keg in drum, keg or can be arranged in drum with the integrated mode of impeller by the mode of locating dowel and fit depressions, form barrel structure in bucket, in washing process, special clothing can be placed in keg, the water in drum cannot enter in keg, and the sidewall that the water in keg tilts from keg when drying is got rid of to drum, flow out with the water in drum, realize the object that special clothing washs separately; Wash special clothing if do not need, keg can be disassembled from drum, the mode that locating dowel and groove are assembled is dismantled simple and efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the washtub in figure mono-embodiment;
Fig. 2 is the assembling schematic diagram of impeller and keg in Fig. 1;
The sectional view that Fig. 3 is impeller shown in Fig. 2 and keg;
Fig. 4 is the sectional view of impeller in Fig. 2;
Fig. 5 is the schematic perspective view of keg in Fig. 1;
Fig. 6 is the sectional view of keg in Fig. 1.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
Washing machine in one embodiment, comprise casing and washtub 10 (as shown in Figure 1), the washtub 10 in present embodiment can realize the object that special clothing washs separately.Specifically be described for rotary drum washing machine in present embodiment.
Washtub 10 is arranged at the inside of casing, washtub 10 for splendid attire by the clothing that washs and the liquid such as water, liquid detergent for washing clothes.The top of casing is also provided with cover, and cover is arranged at top pivotly.
See also Fig. 2 and Fig. 3, washtub 10 comprises drum 100, impeller 200 and keg 300.The volume of drum 100 is greater than the volume of keg 300, and drum 100 has 100b bottom the first openend 100a and relative with the first openend 100a first.After opening cover, clothing is thrown in drum 100 by the first openend 100a.The inside of drum 100 is connected with drainage channel by draining valve, and draining valve is controlled by electronic control mode, drain shut valve in laundry processes, and rear draining valve of having done washing is opened, and is discharged by the water in drum 100.
See also Fig. 4, impeller 200 be arranged at first bottom on 100b, be specifically positioned at the inner side of 100b bottom first.Impeller 200 is formed with locating dowel 210 back on the one side of 100b bottom first is outstanding, and the shape of the cross section of locating dowel 210 is non-circular, ensures that, when impeller 200 rotates, the object matched with locating dowel 210 does not produce relative sliding with locating dowel 210.
Particularly, locating dowel 210 can be spline, or the cross section of locating dowel 210 can be polygon, and locating dowel 210 is polygon post, can also the external diameter of locating dowel 210 reduce gradually along bottom to top.Such as, specific in present embodiment, the cross section of locating dowel 210 is regular pentagon, and locating dowel 210 is regular pentagon post, and keg 300 not only can be made to be arranged on impeller 200, can also be the powered rotation of keg 300.Certainly, in other embodiments, the shape of the cross section of locating dowel 210 can also be equilateral triangle, square or regular hexagon etc.
The height of locating dowel 210 is more than or equal to 70mm, when ensureing that keg 300 is installed on impeller 200, can not depart from locating dowel 210.Such as, in present embodiment, the height of locating dowel 210 is set to 120mm, prevents keg 300 from occurring in rotary course significantly eccentric.
Locating dowel 210 also offers locating hole 211, is arranged in locating hole 211 by securing member (not shown), with impeller 200 is arranged at drum 100 first bottom on 100b.Particularly, locating hole 211 is screwed hole, and securing member is screw.Original impeller in use, without the need to carrying out complicated disassembling section to original washing machine, only need be replaced to the impeller 200 in this case by user.
See also Fig. 5 and Fig. 6, keg 300 has 300b bottom the second openend 300a and relative with the second openend 300a second.Keg 300 is removable installed in drum 100, therefore, when the special clothing of needs washs separately, opens cover, is installed on by keg 300 in drum 100, and special clothing throws into washing separately in keg 300 by the second openend 300a.When not needing to wash special clothing separately, keg 300 is removed in drum 100.The height of keg 300 can be less than or equal to the height of drum 100.
The sidewall 300c of keg 300 is outward-dipping, and the diameter of keg 300 is increased along 300b bottom second gradually to the second 300a direction, openend.Particularly, the sidewall 300c of keg 300 can be outward-dipping 1.5 ° or be greater than 1.5 °, but the sidewall 300c of keg 300 can not be too much outward-dipping, prevents keg 300 from being thrown away by the clothing in keg 300 at rotary course.Because bottom the sidewall 300c and second of keg 300,300b isolates with drum 100, therefore the water in keg 300 can only throw away from the second openend 300a along with the sidewall 300c tilted, flow in drum 100, then flow out washing machine together with the water in drum 100.Certainly, in other implementations, the sidewall of keg can also not tilt, and by arranging check valve on keg 300, make the water in drum 100 cannot enter in keg 300, and the water in keg 300 can enter in drum 100 in the process dried.
Bottom second, 300b is recessed to form to the direction near the second openend 300a the groove 310 matched with locating dowel 210, and locating dowel 210 is embedded in groove 310.Particularly, the shape of groove 310 is identical with the shape of locating dowel 210, and after installing, bottom and the impeller 200 of keg 300 can not stay fitting together of gap.
Or, keg 300 second bottom 300b be installed on impeller 200 locating dowel 210 on after, suitable gap is left between the outer surface of locating dowel 210 and the sidewall of groove 310, then bottom second of keg 300, slipmat (not shown) is provided with between 300b and impeller 200, the frictional force between keg 300 and impeller 200 can be strengthened, the reliability of installing is strengthened, prevents keg 300 from occurring departing from impeller 200 in rotary course.
Particularly, slipmat is antiskid glue cushion.Keg 300 with antiskid glue cushion is placed into after on impeller 200, antiskid glue cushion contacts completely with impeller 200 and ensures certain extruding force, and keg 300 and impeller 200 leave gap and first contact to ensure to be extruded in deforming process there will not be at antiskid glue cushion and cause contacting unstable phenomenon on locating dowel 210 direction.
Please again consult Fig. 2 and Fig. 4, impeller 200 gives prominence to back on the one side of 100b bottom first water-moving rib 220 being formed with certain altitude.Refer to Fig. 5 and Fig. 6, keg 300 second bottom the 300b one side that is intended for impeller 200 be recessed to form the accepting groove 320 matched with water-moving rib 220.Water-moving rib 220 extends along the radial direction of impeller 200, and the length of water-moving rib 220 is more than or equal to the radius of keg 300.
Refer to Fig. 2 and Fig. 6, the sidewall 300c of keg 300 forms convex tendon 330, the quantity of convex tendon 330 is many, many convex tendons 330 arrange along the spaced radial of the sidewall 300c of keg 300, single convex tendon 330 extends along the axis of the sidewall 300c of keg 300, the effects such as roller hoop drum wall, drying, frictional force between increase and clothing can be played, can also when dewatering fixing clothes, strengthen dehydrating effect.
Keg 300 in present embodiment is easy for installation, when needing to use, only the groove 310 of keg 300 need be alignd with the locating dowel 210 of impeller 200, then lay downwards.During dismounting, keg 300 is up moved until depart from groove 310 to depart from locating dowel 210.
Certainly, in other embodiments, keg 300 also can be one-body molded with impeller 200, keg 300 second bottom 300b be positioned on impeller 200, impeller 200 be removable installed in drum 100 first bottom on 100b.Such as, impeller 200 by securing member (as screw) or by the mode of buckle be removable installed in drum 100 first bottom 100b.The diameter of impeller 200 is greater than the external diameter of keg 300.Utilize quick change impeller original impeller 200 can be disassembled from 100b bottom first of drum 100 fast, more integrated keg 300 is replaced with impeller 200.
Specific in present embodiment, keg 300 and drum 100 arrange independent dynamic structure and washing procedure respectively, make keg 300 in independent operation, and the drum 100 of original washing machine, without the need to running, reaches energy-conservation object.Particularly, washing machine also comprises the first actuating unit, first control device, the second actuating unit and second control device, first control device controls the first actuating unit and rotates to drive drum 100, second control device controls the second actuating unit and rotates to drive keg 300, and the first actuating unit and the second actuating unit can be separate.
Such as, operate independent of drum 100 for realizing keg 300, washing machine power uses and directly drives mode, and by designing washing procedure of washing machine, an independent button is set, after user uses this button to select keg 300 washing procedure, identical with ordinary procedure during washing of drum type washing machine, during dehydration, clutch does not operate, washing machine drum 100 does not operate, wash shaft is only had to drive impeller 200 and the keg 300 be arranged on impeller 200 to carry out running up and reach the object of dehydration, like this when using keg 300 separate wash small clothes, the drum 100 of washing machine does not operate, save a large amount of electric energy, reach the object of water and electric saving.
Certainly, in other implementations, keg 300 and drum 100 same group of dynamic structure and control device can also be used, to realize the object that keg 300 and drum 100 wash simultaneously.
Above-mentioned washing machine and washtub 10 thereof at least have the following advantages:
By arranging an independent keg 300 in drum 100 in this case, the mode that keg 300 can be matched with groove 310 by locating dowel 210 or be arranged in drum 100 with the integrated mode of impeller 200, form barrel structure in bucket, in washing process, special clothing can be placed in keg 300, water in drum 100 cannot enter in keg 300, the sidewall that water in keg 300 tilts from keg 300 when drying is got rid of to drum 100, flow out with the water in drum 100, realize the object that special clothing washs separately; Wash special clothing if do not need, keg 300 can be disassembled from drum 100, the mode that locating dowel 210 and groove 310 are assembled is dismantled simple and efficient.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a washtub, is characterized in that, comprising:
Drum, has bottom the first openend and relative with described first openend first;
Impeller, on bottom being arranged at described first, described impeller is formed with locating dowel back on the one side bottom described first is outstanding, and the shape of the cross section of described locating dowel is non-circular; And
Keg, has bottom the second openend and relative with described second openend second;
Wherein, be recessed to form to the direction near described second openend the groove matched with described locating dowel bottom described second, embed in described groove to make described locating dowel; Or
Described keg and described impeller one-body molded, described keg second bottom be positioned on impeller, described impeller be removable installed in described drum first bottom on.
2. washtub according to claim 1, is characterized in that, described locating dowel is the cross section of spline or described locating dowel is polygon.
3. washtub according to claim 1, is characterized in that, the sidewall of described keg is outward-dipping, and the diameter of described keg is increased gradually to the second direction, openend bottom described second.
4. washtub according to claim 1, is characterized in that, described locating dowel offers locating hole, securing member by described locating hole described impeller is arranged at described drum first bottom.
5. washtub according to claim 1, is characterized in that, the height of described locating dowel is more than or equal to 70mm.
6. washtub according to claim 1, is characterized in that, also comprises slipmat, between the outside of described slipmat bottom second of described keg and described impeller.
7. washtub according to claim 1, it is characterized in that, described impeller is formed with water-moving rib back on the one side bottom described first is outstanding, and the second bottom faces of described keg is recessed to form to the one side of described impeller the accepting groove matched with described water-moving rib.
8. washtub according to claim 1, is characterized in that, the sidewall of described keg is formed with convex tendon.
9. washtub according to claim 8, is characterized in that, the quantity of described convex tendon is many, and many described convex tendons are spaced along the circumference of the sidewall of described keg, and each described convex tendon extends along the axis of the sidewall of described keg.
10. a washing machine, is characterized in that, comprising:
Casing;
Washtub as in one of claimed in any of claims 1 to 9, described washtub is positioned at the inside of described casing.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022999.0A CN105483974A (en) | 2015-12-29 | 2015-12-29 | Washing machine and wash bucket thereof |
| CN202110013526.3A CN112853683B (en) | 2015-12-29 | 2015-12-29 | Washing machine and washing barrel thereof |
| PCT/CN2016/074589 WO2017113495A1 (en) | 2015-12-29 | 2016-02-25 | Washing machine and washing drum thereof |
| JP2017560618A JP6691140B2 (en) | 2015-12-29 | 2016-02-25 | Washing machine and its washing tub |
| US15/806,345 US10697106B2 (en) | 2015-12-29 | 2017-11-08 | Washing machine and washing drum thereof |
| JP2020070670A JP2020114490A (en) | 2015-12-29 | 2020-04-09 | Lock mechanism and washing machine |
| US16/871,051 US11634850B2 (en) | 2015-12-29 | 2020-05-11 | Washing machine and washing drum thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022999.0A CN105483974A (en) | 2015-12-29 | 2015-12-29 | Washing machine and wash bucket thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110013526.3A Division CN112853683B (en) | 2015-12-29 | 2015-12-29 | Washing machine and washing barrel thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483974A true CN105483974A (en) | 2016-04-13 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201511022999.0A Pending CN105483974A (en) | 2015-12-29 | 2015-12-29 | Washing machine and wash bucket thereof |
| CN202110013526.3A Active CN112853683B (en) | 2015-12-29 | 2015-12-29 | Washing machine and washing barrel thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110013526.3A Active CN112853683B (en) | 2015-12-29 | 2015-12-29 | Washing machine and washing barrel thereof |
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Cited By (17)
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| CN106637789A (en) * | 2016-12-31 | 2017-05-10 | Tcl家用电器（合肥）有限公司 | Washing machine and pulsator unit thereof |
| CN107059318A (en) * | 2016-12-31 | 2017-08-18 | Tcl家用电器（合肥）有限公司 | Washing machine |
| CN107217447A (en) * | 2017-08-09 | 2017-09-29 | 北京快洁洗科技有限公司 | A kind of washing tub and washing machine |
| CN107385778A (en) * | 2017-09-15 | 2017-11-24 | 带鱼（北京）信息技术有限公司 | A kind of body of washing machine |
| CN107385777A (en) * | 2017-09-15 | 2017-11-24 | 带鱼（北京）信息技术有限公司 | A kind of washing barrels component and washing machine, a kind of clothes washing method |
| CN107447439A (en) * | 2017-09-15 | 2017-12-08 | 带鱼（北京）信息技术有限公司 | A kind of replaceable interior bucket and washing machine for washing machine |
| CN107829259A (en) * | 2017-12-08 | 2018-03-23 | 北京浣熊先生科技有限公司 | A kind of interior bucket and washing machine for washing machine |
| CN108866942A (en) * | 2016-12-31 | 2018-11-23 | Tcl家用电器（合肥）有限公司 | Washing machine, washing machine component and small tub assembly |
| CN109706693A (en) * | 2019-03-12 | 2019-05-03 | Tcl家用电器（合肥）有限公司 | Laundry barrel structure and washing machine |
| CN110607645A (en) * | 2019-08-05 | 2019-12-24 | 曹建胜 | Locking and unlocking device for washing machine |
| CN110616547A (en) * | 2019-08-05 | 2019-12-27 | 曹建胜 | Locking and unlocking device for inner and outer cylinders |
| WO2020108364A1 (en) * | 2018-11-28 | 2020-06-04 | Tcl家用电器（合肥）有限公司 | Washing tub assembly of washing machine, and washing machine |
| CN111235831A (en) * | 2018-11-28 | 2020-06-05 | Tcl家用电器（合肥）有限公司 | Keg connecting assembly and washing machine |
| CN111235816A (en) * | 2018-11-28 | 2020-06-05 | Tcl家用电器（合肥）有限公司 | Washing machine washing barrel assembly and washing machine |
| CN111235830A (en) * | 2018-11-28 | 2020-06-05 | Tcl家用电器（合肥）有限公司 | Power output shaft connecting assembly and washing machine |
| CN112824581A (en) * | 2019-11-21 | 2021-05-21 | 青岛海尔滚筒洗衣机有限公司 | Roller clothes dryer |
| WO2024051830A1 (en) * | 2022-09-09 | 2024-03-14 | 青岛海尔洗衣机有限公司 | Washing assembly and washing device |
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| Publication number | Publication date |
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| CN112853683B (en) | 2023-07-14 |
| CN112853683A (en) | 2021-05-28 |
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Inventor after: Chen Weidong Inventor after: Xi Lei Inventor after: Zhou Chouguo Inventor after: Zhao Fei Inventor after: Wang Jian Inventor after: Jie Xiaowei Inventor before: Xi Lei Inventor before: Zhou Chouguo Inventor before: Zhao Fei Inventor before: Wang Jian Inventor before: Jie Xiaowei |
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Application publication date: 20160413 |