CN203890732U - Pulsator washer - Google Patents
Pulsator washer Download PDFInfo
- Publication number
- CN203890732U CN203890732U CN201420253863.5U CN201420253863U CN203890732U CN 203890732 U CN203890732 U CN 203890732U CN 201420253863 U CN201420253863 U CN 201420253863U CN 203890732 U CN203890732 U CN 203890732U
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- China
- Prior art keywords
- cylindrical shell
- lifting part
- washing machine
- rotary drum
- drum washing
- 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.)
- Expired - Lifetime
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- 238000005406 washing Methods 0.000 claims abstract description 57
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a pulsator washer comprising a box, a barrel mounted in the box, hanging members arranged between the barrel and the box in a retractable manner, a Hall sensor arranged between the box and the barrel and a controller. Two ends of each hanging member are connected with the box and the barrel respectively. The Hall sensor senses retracting lengths of the hanging members and converts them into electrical signals. The controller, connected with the Hall sensor, receives the electrical signals and judges the weight and/or displacement of the water containing barrel according to the electrical signals. The pulsator washer can automatically adjust a washing process, control washing water, washing time and washing agent quantity and the like. Thus washing effect of clothes is improved, both water and electricity are saved, environment protection is realized, and intelligent washing is achieved.
Description
Technical field
The utility model relates to an electro-technical field, more specifically, relates to a kind of rotary drum washing machine.
Background technology
At present, most of washing machines are all with clothing automatic weighing function, but it is limited in one's ability to weigh, precision is not high, while causing washing clothes water level judgement not accurate enough, cause washing machine inflow amount and washing clothes not to have corresponding, washings are too much or very few, capital causes clothes washing poor effect, and clothes does not wash clean or the residual frequent generation of washing agent, and too much water inlet also can cause water resource waste.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of rotary drum washing machine that can accurately measure cylindrical shell undergarment weight.
According to rotary drum washing machine of the present utility model, comprising: casing; Cylindrical shell, described cylindrical shell is arranged in described casing; Lifting part, described lifting part stretchably is located between described cylindrical shell and described casing, and the two ends of described lifting part are connected with described cylindrical shell with described casing respectively; Hall element, described Hall element is located between described cylindrical shell and described casing, the collapsing length of lifting part convert it into the signal of telecommunication described in described Hall element sensing; And controller, described controller is connected with described Hall element, and described controller receives the described signal of telecommunication and according to the described signal of telecommunication, judges weight and/or the displacement of described cylindrical shell.
According to rotary drum washing machine of the present utility model, by Hall element being set between cylindrical shell and casing, cylindrical shell is when placing clothing, because Action of Gravity Field can move downward, drive lifting part stretching certain length, Hall element can sense this change of distance, and change of distance is changed into electrical signal transfer to controller, controller receives the signal of telecommunication, and according to the signal of telecommunication, accurately judge the weight of cylindrical shell undergarment, thereby regulate voluntarily washing procedure, control the washing water yield, wash time, washing agent injected volume etc., not only can increase the clean result of clothing, and water and electric saving more, environmental protection more, reach the effect of intelligence washing.
In addition, according to rotary drum washing machine of the present utility model, can also there is following additional technical characterictic:
According to an embodiment of the present utility model, described lifting part is suspension rod, and the two ends of described lifting part are connected with the top board of described casing and the bottom of described cylindrical shell respectively.
According to an embodiment of the present utility model, described lifting part is four, and four described lifting parts are along the circumferential spaced apart setting of described cylindrical shell.
According to an embodiment of the present utility model, described Hall element is located on described lifting part the telescopic displacement with lifting part described in sensing.
According to an embodiment of the present utility model, described lifting part comprises: spring strut, and described spring strut is connected with the top board of described casing; And connecting rod, described connecting rod stretchably is plugged in described spring strut, and the lower end of described connecting rod is connected with the bottom of described cylindrical shell.
According to an embodiment of the present utility model, described Hall element comprises: stiff end, and described stiff end is located on described spring strut and described connecting rod one; And mobile terminal, described mobile terminal is located on another of described spring strut and described connecting rod, and between described stiff end and described mobile terminal, relative motion produces the signal of telecommunication.
According to an embodiment of the present utility model, described Hall element comprises stiff end and mobile terminal, described lifting part comprises spring strut and connecting rod, and described stiff end is located on the internal perisporium of described spring strut, and described mobile terminal is located on the periphery wall of described connecting rod.
According to an embodiment of the present utility model, described mobile terminal is provided with prism, on described prism, is arranged with magnetic induction loop, and described stiff end is provided with two magnetic parts, two described magnetic part distributions spaced apart parallel on left and right directions, described prism is located between two described magnetic parts.
According to an embodiment of the present utility model, described magnetic part is magnet, the N utmost point of two described magnet and the position opposite of the S utmost point.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the rotary drum washing machine of the utility model embodiment;
Fig. 2 is according to the structural representation of the lifting part of the rotary drum washing machine of the utility model embodiment;
Fig. 3 is according to the structural representation of the Hall element of the rotary drum washing machine of the utility model embodiment.
Reference numeral:
Rotary drum washing machine 100;
Casing 20; Workbench 21;
Cylindrical shell 30;
Hall element 40; Mobile terminal 41; Prism 411; Stiff end 42; Magnetic part 421;
Controller 50;
Lifting part 60; Spring strut 61; Connecting rod 62.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " length ", " width ", " thickness ", " on ", orientation or the position relationship of the indication such as D score, " left side ", " right side ", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with accompanying drawing, specifically describe according to the rotary drum washing machine 100 of the utility model embodiment.
As shown in Figure 1 to Figure 3, according to the rotary drum washing machine 100 of the utility model embodiment, comprise casing 20, cylindrical shell 30, Hall element 40, controller 50 and lifting part 60.
Particularly, cylindrical shell 30 is arranged in casing 20, and lifting part 60 stretchablies are located between cylindrical shell 30 and casing 20, and the two ends of lifting part 60 are connected with cylindrical shell 30 with casing 20 respectively.Hall element 40 is located between cylindrical shell 30 and casing 20, and the collapsing length of Hall element 40 sensing lifting parts 60 also converts it into the signal of telecommunication.Controller 50 is connected with Hall element 40, and controller 50 receives the signal of telecommunication and according to the signal of telecommunication, judges weight and/or the displacement of cylindrical shell 30.
Wherein it should be noted that, on casing 20, be typically provided with the workbench 21 for 100 work of control wave wheel washer, controller 50 can be located on workbench 21.Cylindrical shell 30 is arranged in casing 20 by lifting part 60, and one end of lifting part 60 is connected with the top board of casing 20, and the other end is connected with the bottom of cylindrical shell 30.Lifting part 60 can be provided with four, and four lifting parts 60 are evenly arranged to guarantee the Assembly stability of cylindrical shell 30 in casing 20 along cylindrical shell 30 circumferential spaced apart.
In cylindrical shell 30, be provided with dehydration barrel (not shown), dehydration barrel along it axially rotatably to do washing and to dewater.User is when the rotary drum washing machine 100 using according to the utility model embodiment, when clothing is placed in dehydration barrel, the overall weight of dehydration barrel and cylindrical shell 30 increases along with the input of clothing, four stressed increases of lifting part 60 that are connected with cylindrical shell 30, thereby stretching suspension rod spring 61, deforms it.Meanwhile, cylindrical shell 30 integral body are subjected to displacement downwards and reach poised state.
When cylindrical shell 30 is subjected to displacement, cylindrical shell 30 changes with the relative position of base 10, produces relative displacement between the two, is located at both change in displacement of Hall element 40 sensings between the two, and the amount of change in displacement is changed into the signal of telecommunication.This signal of telecommunication becomes corresponding relation with clothes weight in cylindrical shell 30 upper and lower displacement variations and dehydration barrel, the signal of telecommunication includes, but are not limited to voltage, electric current, frequency, PWM etc., this signal of telecommunication can accurate response cylindrical shell 30 weight, thereby the weight that drops into clothing in can accurate response rotary drum washing machine 100.
Controller 50 receives the signal of telecommunication after Hall element 40 transforms, by specific program, can realize the parsing to the signal of telecommunication, accurately in judgement rotary drum washing machine 100, drop into the functions such as the weight of clothing and uneven perception, controller 50 can, according to the value of weighing under current state, regulate washing procedure voluntarily.
Thus, according to the rotary drum washing machine 100 of the utility model embodiment, by Hall element 40 being set between cylindrical shell 30 and casing 20, cylindrical shell 30 is when placing clothing, because Action of Gravity Field can move downward, drive lifting part 60 stretching certain lengths, Hall element 40 can sense this change of distance, and change of distance is changed into electrical signal transfer to controller 50, controller 50 receives the signal of telecommunication, and according to the signal of telecommunication, accurately judge the weight of cylindrical shell 30 undergarments, thereby regulate voluntarily washing procedure, control the washing water yield, wash time, washing agent injected volume etc., not only can increase the clean result of clothing, and water and electric saving more, environmental protection more, reach the effect of intelligence washing.
According to the rotary drum washing machine 100 of the utility model embodiment, by the weight of accurate perception washing clothes, computer board in conjunction with rotary drum washing machine 100, accurately select corresponding laundry water level, when guaranteeing to clean clothing, stop water resource waste, solved too the residual serious problem of washing agent, improved the intelligent level of rotary drum washing machine 100.
The rigging position of Hall element 40 in rotary drum washing machine 100 can rationally regulate according to the concrete structure of cylindrical shell 30 and casing 20 and lifting part 60, alternatively, according to an embodiment of the present utility model, lifting part 60 is suspension rod, and the two ends of lifting part 60 are connected with the bottom of cylindrical shell 30 with the top board of casing 20 respectively.Further, Hall element 40 is located on lifting part 60 telescopic displacement with sensing lifting part 60.
Particularly, lifting part 60 is four, and four lifting parts 60 are along the circumferential spaced apart even setting of cylindrical shell 30, and Hall element 40 can be located on a lifting part 60, also can be located at respectively on four lifting parts 60.When to the interior input clothing of rotary drum washing machine 100, cylindrical shell 30 integral body are subjected to displacement downwards, and lifting part 60 is stretched, and Hall element 40 is located on lifting part 60, the length variations that sensing lifting part 60 is stretched more exactly.
As shown in Figure 2, according to an embodiment of the present utility model, lifting part 60 comprises spring strut 61 and connecting rod 62.Particularly, spring strut 61 is connected with the top board of casing 20, and connecting rod 62 stretchablies are plugged in spring strut 61, and the lower end of connecting rod 62 is connected with the bottom of cylindrical shell 30.
That is to say, lifting part 60 comprises two structures that cooperatively interact, spring strut 61 is fixedly mounted on the top board of casing 20, one end of connecting rod 62 is connected with the bottom of cylindrical shell 30, other end stretchably stretches in spring strut 61, when lifting part 60 is stretched, spring strut 61 is fixing, and connecting rod 62 is moved with respect to spring strut 61.Thus, the lifting part 60 of this structure not only can play the effect of lifting cylindrical shell 30, can also make two the structure generation relative motions of self, thereby be convenient to its collapsing length of Hall element 40 sensings.
Further, as shown in Figure 3, according to an embodiment of the present utility model, Hall element 40 comprises mobile terminal 41 and stiff end 42.Particularly, mobile terminal 41 be located at spring strut 61 and connecting rod 62 one upper, it is upper that stiff end 42 is located at another of spring strut 61 and connecting rod 62, the relative motion generation signal of telecommunication between mobile terminal 41 and stiff end 42.
That is to say, Hall element 40 comprises two elements of working in coordination, and Hall element 40 is by the cooperation between two elements, and for example relative position changes, and produces the signal of telecommunication.Wherein, one in mobile terminal 41 and stiff end 42 is located on spring strut 61, another is located on connecting rod 62, and the element being located on connecting rod 62 produces displacement along with the movement of connecting rod 62 on above-below direction, and the element being located on spring strut 61 is relatively static.
Mobile terminal 41 and stiff end 42 one is relative static, there is relative motion in another, no matter be that mobile terminal 41 moves or stiff end 42 moves, between mobile terminal 41 and stiff end 42, can produce relative motion, the magnetic field that makes mobile terminal 41 and stiff end 42 relative displacements and cut stiff end 42, and then produce the signal of telecommunication.Wherein, the principle that the magnetic field of the concrete structure of mobile terminal 41 and mobile terminal 41 cutting stiff ends 42 produces the signal of telecommunication is appreciated that to those skilled in the art and easily realizes, and is therefore not described in detail.
The rigging position of Hall element 40 between spring strut 61 and connecting rod 62 can rationally regulate as required, alternatively, in specific embodiment more of the present utility model, mobile terminal 41 is located on the periphery wall of connecting rod 62, and stiff end 42 is located on the internal perisporium of spring strut 61.That is to say, stiff end 42 is located on spring strut 61 relatively static, and mobile terminal 41 is on connecting rod 62, and along with the movement of connecting rod 62 on above-below direction is subjected to displacement.Mobile terminal 41 is subjected to displacement with respect to stiff end 42, and mobile terminal 41 is subjected to displacement the magnetic field of cutting stiff end 42 in process, thereby produces the signal of telecommunication.
Further, according to an embodiment of the present utility model, mobile terminal 41 is provided with prism 411, on prism 411, be arranged with magnetic induction loop, stiff end 42 is provided with two magnetic parts 421, two magnetic part 421 distributions spaced apart parallel on left and right directions, prism 411 is located between two magnetic parts 421.
Thus, between two magnetic parts 421, can produce magnetic field, prism 411 is provided with magnetic induction loop, and prism 411 is removable with cutting magnetic field between two magnetic parts 421, mobile terminal 41 and the stiff end 42 of this structure are easy to assembly on lifting part 60, and easily coordinate the generation signal of telecommunication.
The selection of magnetic part 421 is not particularly limited, as long as meet and can coordinate the requirement that produces the signal of telecommunication with the magnetic induction loop on prism 411, alternatively, according to an embodiment of the present utility model, magnetic part 422 is magnet, and two magnet extend respectively and the N utmost point of two magnet and the position opposite of the S utmost point along the vertical direction.
In other words, stiff end 42 comprises two spaced apart and magnet of be arrangeding in parallel on left and right directions, two magnet are located at respectively on the internal perisporium of spring strut 61, and the N utmost point of two magnet and S utmost point position opposite, the N utmost point of a magnet upward, down, down, the S utmost point upward for the N utmost point of another magnet for the S utmost point.Prism 411 be located between two magnet that be arranged in parallel and respectively with two spaced apart settings of magnet, prism 411 is removable in the flexible direction of lifting part 60, thereby can cut the magnetic field producing between two magnet, produces the signal of telecommunication.
Thus, this mobile terminal 41 and stiff end 42 are simple in structure, are not only convenient to join at the enterprising luggage of lifting part 60, and are convenient to produce magnetic field, and then facilitate mobile terminal 41 and stiff end 42 to coordinate the generation signal of telecommunication.In addition, magnet wide material sources, with low cost, be conducive to reduce the whole preparation cost of rotary drum washing machine 100.
According to other formations of the rotary drum washing machine 100 of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (9)
1. a rotary drum washing machine, is characterized in that, comprising:
Casing;
Cylindrical shell, described cylindrical shell is arranged in described casing;
Lifting part, described lifting part stretchably is located between described cylindrical shell and described casing, and the two ends of described lifting part are connected with described cylindrical shell with described casing respectively;
Hall element, described Hall element is located between described cylindrical shell and described casing, the collapsing length of lifting part convert it into the signal of telecommunication described in described Hall element sensing; And
Controller, described controller is connected with described Hall element, and described controller receives the described signal of telecommunication and according to the described signal of telecommunication, judges weight and/or the displacement of described cylindrical shell.
2. rotary drum washing machine according to claim 1, is characterized in that, described lifting part is suspension rod, and the two ends of described lifting part are connected with the top board of described casing and the bottom of described cylindrical shell respectively.
3. rotary drum washing machine according to claim 2, is characterized in that, described lifting part is four, and four described lifting parts are along the circumferential spaced apart setting of described cylindrical shell.
4. rotary drum washing machine according to claim 2, is characterized in that, described Hall element is located on described lifting part the telescopic displacement with lifting part described in sensing.
5. rotary drum washing machine according to claim 4, is characterized in that, described lifting part comprises:
Spring strut, described spring strut is connected with the top board of described casing; With
Connecting rod, described connecting rod stretchably is plugged in described spring strut, and the lower end of described connecting rod is connected with the bottom of described cylindrical shell.
6. rotary drum washing machine according to claim 5, is characterized in that, described Hall element comprises:
Stiff end, described stiff end is located on described spring strut and described connecting rod one; With
Mobile terminal, described mobile terminal is located on another of described spring strut and described connecting rod, and between described stiff end and described mobile terminal, relative motion produces the signal of telecommunication.
7. according to the rotary drum washing machine described in claim 1 or 6, it is characterized in that, described Hall element comprises stiff end and mobile terminal, and described lifting part comprises spring strut and connecting rod, described stiff end is located on the internal perisporium of described spring strut, and described mobile terminal is located on the periphery wall of described connecting rod.
8. rotary drum washing machine according to claim 7, it is characterized in that, described mobile terminal is provided with prism, on described prism, be arranged with magnetic induction loop, described stiff end is provided with two magnetic parts, two described magnetic part distributions spaced apart parallel on left and right directions, described prism is located between two described magnetic parts.
9. rotary drum washing machine according to claim 8, is characterized in that, described magnetic part is magnet, the N utmost point of two described magnet and the position opposite of the S utmost point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253863.5U CN203890732U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
| PCT/CN2015/077591 WO2015172647A1 (en) | 2014-05-16 | 2015-04-27 | Pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253863.5U CN203890732U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890732U true CN203890732U (en) | 2014-10-22 |
Family
ID=51717156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253863.5U Expired - Lifetime CN203890732U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172647A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN105088682A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN106012406A (en) * | 2016-07-08 | 2016-10-12 | 中山东菱威力电器有限公司 | Washing machine with ultraviolet sterilization and disinfection function |
-
2014
- 2014-05-16 CN CN201420253863.5U patent/CN203890732U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172647A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN105088682A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN106012406A (en) * | 2016-07-08 | 2016-10-12 | 中山东菱威力电器有限公司 | Washing machine with ultraviolet sterilization and disinfection function |
| CN106012406B (en) * | 2016-07-08 | 2019-01-18 | 中山东菱威力电器有限公司 | A kind of washing machine having ultraviolet radiation for sterilizing and disinfecting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190807 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |