CN203890733U - Pulsator washer - Google Patents
Pulsator washer Download PDFInfo
- Publication number
- CN203890733U CN203890733U CN201420253929.0U CN201420253929U CN203890733U CN 203890733 U CN203890733 U CN 203890733U CN 201420253929 U CN201420253929 U CN 201420253929U CN 203890733 U CN203890733 U CN 203890733U
- Authority
- CN
- China
- Prior art keywords
- spring
- washing machine
- rotary drum
- drum washing
- cylindrical shell
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a pulsator washer comprising a box, a barrel, photoelectric sensing units and a controller. The barrel is mounted in the box through a hanging rod component. The photoelectric sensing units are arranged on the hanging rod component to detect expansion and contraction quantity of a spring. The controller is connected with the photoelectric sensing units and judges the weight of clothes in the barrel according to detected value of the expansion and contraction quantity of the photoelectric sensing units. The pulsator washer can accurately weigh the weight of the clothes in the barrel and has the advantages such as good washing effect, resource saving and environmental protection.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of rotary drum washing machine.
Background technology
The washing machine in correlation technique with automatic weighing function, weigh limited in one's ability and precision is not high, cause the water yield, wash time, the washing agent injected volume of washing not corresponding with washing clothes, washings are too much or very few, capital affects the clean result of clothing, clothes does not wash clean or the residual frequent generation of washing agent, and too much water inlet can cause the waste of hydroelectric resources.
Utility model content
The utility model is intended to solve at least to a certain extent one of the above-mentioned technical problem in correlation technique rotary drum washing machine.For this reason, an object of the present utility model is to propose a kind of rotary drum washing machine, and can accurately the weigh injected volume of clothing of this rotary drum washing machine, has the advantages such as clean result is good, saving resource, environmental protection.
For achieving the above object, according to a kind of rotary drum washing machine of proposition of the present utility model, described rotary drum washing machine comprises: casing; Hanger rod component, described hanger rod component comprises spring; Cylindrical shell, described cylindrical shell is arranged in described casing by hanger rod component, and described hanger rod component comprises spring; Photoelectric sensing unit, described photoelectric sensing unit is located on described hanger rod component to detect the stroke of described spring; Controller, described controller is connected with described photoelectric sensing unit and according to the stroke detected value of described photoelectric sensing unit, judges weight and/or the displacement of described cylindrical shell.
According to rotary drum washing machine of the present utility model, the stroke of photoelectric sensing unit inspection hanger rod component upper spring, can draw according to the stroke of spring weight and/or the displacement of cylindrical shell, the weight of throwing in clothing in cylindrical shell be can further accurately calculate on the one hand, and then can the washing water yield in laundry processes, wash time, washing agent injected volume etc. be regulated voluntarily according to the weight of throwing in clothing; By obtaining the further programme-control of basic data such as the weight of cylindrical shell and/or displacement, adjust vibration of washing machine side-play amount on the other hand, can make that washing machine is more stable, even running.Not only clean result can be improved thus, and the waste of hydroelectric resources, more environmental protection can be avoided.
In addition, according to rotary drum washing machine of the present utility model, can also there is following additional technical characterictic:
Described photoelectric sensing unit comprises: transmitting reception area, and one end setting of the contiguous described spring of described transmitting reception area and one end of relatively described spring are relatively static; Echo area, the contiguous other end setting of described spring in described echo area and the other end of relatively described spring are static, described echo area is reflected back described transmitting reception area by the spectral signal of described transmitting reception area transmitting, described transmitting reception area receives the spectral signal being reflected and is converted into the signal of telecommunication, and the signal of telecommunication that described controller transforms according to described transmitting reception area judges the weight of described cylindrical shell undergarment.Can realize thus the accurate detection of photoelectric sensing unit to telescopic spring amount.
Described transmitting reception area comprises transmitting part and receiving element, and described echo area reflexes to described receiving element by the spectral signal of described transmitting part transmitting, and described receiving element receives the spectral signal being reflected and is converted into the signal of telecommunication.Transmitting reception area be can realize like this and spectral signal and the transformation function to spectral signal transmitted and received.
The lower end setting of described transmitting part and the contiguous described spring of described receiving element and the lower end of relative described spring are relatively static, and the upper end setting of the contiguous described spring in described echo area and the upper end of relatively described spring are relatively static.
Described hanger rod component also comprises: spring spool, and the upper end of described spring spool is arranged on described casing; Suspension rod, the lower end of described suspension rod is hinged on described cylindrical shell and described spring spool is stretched in upper end, the inner bottom surface that the upper end of described suspension rod is provided with mobile card and described spring spool is provided with fixed card, described spring is positioned at described spring spool and is set on described suspension rod, the upper end of described spring is against on described mobile card and lower end is against in described fixed card, and described echo area is located on described mobile card and described transmitting part and described receiving element are located in described fixed card.Can make thus echo area static with the two ends of the relative spring of transmitting reception area difference.
The spaced apart setting in described fixed card of described transmitting part and described receiving element.Thus can be so that echo area reflexes to receiving element by the spectral signal of transmitting part transmitting.
Described hanger rod component is a plurality of, and the spring spool of a plurality of described hanger rod components is arranged on respectively the place, case angle on the top of described casing, and the suspension rod of a plurality of described hanger rod components is along the circumferential bottom that is hinged on equally spacedly described cylindrical shell of described cylindrical shell.Can improve the stability of cylindrical shell like this.
Described controller is the computer board being located on described casing.Controller can be integrated on computer board thus.
Described casing comprises: base portion dress; Chest portion dress, described chest portion dress is arranged on described base portion and loads onto; Workbench portion dress, described workbench portion is installed in described chest portion and loads onto, and described clothes pick-and-place opening and described case lid are located at described workbench portion and load onto.Thus can be so that the maintenance of the installation of rotary drum washing machine.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the rotary drum washing machine of the utility model embodiment.
Fig. 2 is the partial structurtes schematic diagram according to the rotary drum washing machine of the utility model embodiment.
Fig. 3 is according to the structural representation of the photoelectric sensing unit of the rotary drum washing machine of the utility model embodiment.
Reference numeral: rotary drum washing machine 1, casing 100, clothes pick-and-place opening 110, cylindrical shell 200, hanger rod component 300, spring 310, spring spool 320, suspension rod 330, mobile card 331, fixed card 332, photoelectric sensing unit 400, transmitting reception area 410, transmitting part 411, receiving element 412, echo area 420, controller 500.
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.
Below with reference to accompanying drawing, describe according to the rotary drum washing machine 1 of the utility model embodiment.
As shown in Figure 1-Figure 3, according to the rotary drum washing machine 1 of the utility model embodiment, comprise casing 100, cylindrical shell 200, hanger rod component 300, photoelectric sensing unit 400 and controller 500.
The upper surface of casing 100 is provided with clothes pick-and-place opening 110 and for opening and closing the case lid (above-below direction is as shown in the arrow A of Fig. 1-Fig. 3, and wherein case lid is not shown) of clothes pick-and-place opening 110.Cylindrical shell 200 can be up and down by hanger rod component 300 and horizontal hunting be arranged in casing 100, hanger rod component 300 comprises spring 310.Photoelectric sensing unit 400 is located on hanger rod component 300 stroke with detection springs 310.Controller 500 is connected with photoelectric sensing unit 400, and controller 500 is according to weight and/or the displacement of the stroke detected value judgement cylindrical shell 200 of photoelectric sensing unit 400.It should be noted that " photoelectric sensing unit " is here pure photo electric sensitive element, for example, comprise transmitting reception area, echo area; Or comprise transmitting part, receiving element and echo area; That is to say, in the embodiment of the utility model, " photoelectric sensing unit " do not carry the parts of spring body or spring-like body.In fact, " the photoelectric sensing unit 400 " in the utility model forms photoelectric sensor together with spring 310.
The following describes according to the weighing process of the rotary drum washing machine 1 of the utility model embodiment.Open after rotary drum washing machine 1, the clothing of needs washing is put into cylindrical shell 200, now the gravity due to washing clothes works to cylindrical shell 200, cylindrical shell 200 can sink, spring 310 strokes in hanger rod component 300 change, the stroke of the 400 pairs of springs 310 in photoelectric sensing unit detects and testing result is delivered to controller 500, the weight that controller 500 is thrown in clothing according to the stroke judgement of spring 310, makes the water yield, wash time, the washing agent injected volume of washing corresponding with washing clothes.
Particularly, according to the rotary drum washing machine 1 of the utility model embodiment, by photoelectric sensing unit 400 is set on hanger rod component 300, utilize photoelectric sensing unit 400 to detect the stroke of hanger rod component 300 upper springs 310, can draw according to the stroke of spring 310 weight and/or the displacement of cylindrical shell, the weight of throwing in clothing in cylindrical shell be can further accurately calculate on the one hand, and then can the washing water yield in laundry processes, wash time, washing agent injected volume etc. be regulated voluntarily according to the weight of throwing in clothing; By obtaining the further programme-control of basic data such as the weight of cylindrical shell and/or displacement, adjust vibration of washing machine side-play amount on the other hand, can make that washing machine is more stable, even running.Not only clean result can be improved thus, and the waste of hydroelectric resources, more environmental protection can be avoided.Therefore,, according to can accurately the weigh injected volume of clothing of the rotary drum washing machine 1 of the utility model embodiment, there is the advantages such as clean result is good, saving resource, environmental protection.
Below with reference to accompanying drawing, describe according to the rotary drum washing machine 1 of the utility model specific embodiment.
In specific embodiments more of the present utility model, as shown in Figure 1-Figure 3, according to the rotary drum washing machine 1 of the utility model embodiment, comprise casing 100, cylindrical shell 200, hanger rod component 300, photoelectric sensing unit 400 and controller 500.Photoelectric sensing unit 400 is for several and be located on hanger rod component 300, and the hanger rod component 300 of take is below provided with a photoelectric sensing unit 400 and is described as example.It should be noted that " photoelectric sensing unit " is here pure photo electric sensitive element, for example, comprise transmitting reception area, echo area; Or comprise transmitting part, receiving element and echo area; That is to say, in the embodiment of the utility model, " photoelectric sensing unit " do not carry the parts of spring body or spring-like body.In fact, " the photoelectric sensing unit 400 " in the utility model forms photoelectric sensor together with suspension rod spring 310.
Photoelectric sensing unit 400 comprises transmitting reception area 410 and echo area 420.One end of one end setting of transmitting reception area 410 adjacent springs 310 and relatively spring 310 is relatively static.The other end of the other end setting of echo area 420 adjacent springs 310 and relatively spring 310 is static.
Transmitting reception area 410 emission spectrum signals, echo area 420 is reflected back transmitting reception area 410 by the spectral signal of transmitting reception area 410 transmittings, transmitting reception area 410 receives the spectral signal being reflected and is converted into electric signal transmission to controller 500, the weight of signal of telecommunication judgement cylindrical shell 200 undergarments that controller 500 transforms according to transmitting reception area 410.
When the stroke of spring 310 changes, because one end other end static and echo area 420 relative springs 310 of transmitting reception area 410 relative springs 310 is static, the relative distance of transmitting reception area 410 and echo area 420 can change, and can detect the stroke of spring 310 according to the variation of transmitting reception area 410 and echo area 420 relative distances.Can realize thus the accurate detection of 400 pairs of spring 310 strokes in photoelectric sensing unit.
Particularly, as shown in Figures 2 and 3, transmitting reception area 410 comprises transmitting part 411 and receiving element 412, transmitting part 411 emission spectrum signals, echo area 420 reflexes to receiving element 412 by the spectral signal of transmitting part 411 transmittings, receiving element 412 receives the spectral signal being reflected and is converted into electric signal transmission to controller 500, realizes transmitting reception area 410 and transmits and receives spectral signal and the transformation function to spectral signal.
Alternatively, the lower end of the setting of the lower end of transmitting part 411 and receiving element 412 adjacent springs 310 and relative spring 310 is relatively static, and the upper end of the upper end setting of echo area 420 adjacent springs 310 and relatively spring 310 is relatively static.
In concrete examples more of the present utility model, as shown in Figure 2, hanger rod component 300 comprises spring 310, spring spool 320 and suspension rod 330.
The upper end of spring spool 320 is arranged on casing 100.The lower end of suspension rod 330 is hinged on cylindrical shell 200, and spring spool 320 is stretched in the upper end of suspension rod 330.The upper end of suspension rod 330 is provided with mobile card 331, and the inner bottom surface of spring spool 320 is provided with fixed card 332.For example, can perforate respectively in the bottom of spring spool 320 and fixed card 332, suspension rod 330 is through two holes, makes that the relative suspension rod 330 of mobile card 331 is static and the relative fixed card 332 of suspension rod 330 is removable.
Spring 310 is positioned at spring spool 320 and is set on suspension rod 330, and the upper end of spring 310 is against on mobile card 331 and lower end is against in fixed card 332.Echo area 420 is located at the lower surface of mobile card 331, and transmitting part 411 and receiving element 412 are located at the upper surface of fixed card 332.
After the interior input clothing of cylindrical shell 200, cylindrical shell 200 and suspension rod 330 move down, mobile card 331 in hanger rod component 300 can move down with suspension rod 330, the echo area 420 of photoelectric sensing unit 400 also can decline thereupon, but the spring spool 320 of hanger rod component 300 is motionless, the transmitting reception area 410 of photoelectric sensing unit 400 is motionless, now the transmitting reception area 410 of photoelectric sensing unit 400 and the distance between echo area 420 change, by echo area 420 and the distance of transmitting reception area 410, change, thereby can calculate the weight of throwing in clothing.
Can make thus the lower end static and transmitting reception area 410 relative springs 310, upper end of echo area 420 relative springs 310 static, realize the detection of 400 pairs of spring 310 strokes in photoelectric sensing unit.
Alternatively, transmitting part 411 and receiving element 412 spaced apart setting on the upper surface of fixed card 332.Thus can be so that echo area 420 reflexes to receiving element 412 by the spectral signal of transmitting part 411 transmittings.
As shown in Figure 1, hanger rod component 300 is a plurality of, and the spring spool 320 of a plurality of hanger rod components 300 is arranged on respectively the place, case angle on the top of casing 100, and the suspension rod 330 of a plurality of hanger rod components 300 is along the circumferential bottom that is hinged on equally spacedly cylindrical shell 200 of cylindrical shell 200.
For example, hanger rod component 300 is four, casing 100 is cuboid, and the spring spool 320 of four hanger rod components 300 is arranged on respectively the place, four case angles on the top of casing 100, and the suspension rod 330 of four hanger rod components 300 is along the circumferential bottom that is hinged on equally spacedly cylindrical shell 200 of cylindrical shell 200.Can improve the stability of cylindrical shell 200 like this.
Wherein, at least one in a plurality of hanger rod components 300 is provided with photoelectric sensing unit 400, also can on each hanger rod component 300, photoelectric sensing unit 400 be all set, and a plurality of photoelectric sensings unit 400 can also be set on a hanger rod component 300.
In specific embodiments more of the present utility model, as shown in Figure 1, controller 500 is for being located at the computer board on casing 100.Controller 500 can be integrated on computer board thus, the structure that makes rotary drum washing machine 1 is more simple, it is convenient to control.
Advantageously, casing 100 comprises base portion dress, chest portion dress and workbench portion dress.Described chest portion dress is arranged on described base portion and loads onto.Described workbench portion is installed in described chest portion and loads onto, and clothes pick-and-place opening 110 and described case lid are located at described workbench portion and load onto.Thus can be so that the maintenance of the installation of rotary drum washing machine 1.
According to other formations of the rotary drum washing machine 1 of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is at least two, for example two, and three etc., unless otherwise expressly limited specifically.
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 be integral; 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 or the interaction relationship of two elements.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.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
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, to the schematic statement of above-mentioned term not must for be 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.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
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 scope of the present utility model, modification, replacement and modification.
Claims (9)
1. a rotary drum washing machine, is characterized in that, comprising:
Casing;
Hanger rod component, described hanger rod component comprises spring;
Cylindrical shell, described cylindrical shell is arranged in described casing by hanger rod component;
Photoelectric sensing unit, described photoelectric sensing unit is located on described hanger rod component to detect the stroke of described spring;
Controller, described controller is connected with described photoelectric sensing unit and according to the stroke detected value of described photoelectric sensing unit, judges weight and/or the displacement of described cylindrical shell.
2. rotary drum washing machine according to claim 1, is characterized in that, described photoelectric sensing unit comprises:
Transmitting reception area, one end setting of the contiguous described spring of described transmitting reception area and one end of relatively described spring are static;
Echo area, the contiguous other end setting of described spring in described echo area and the other end of relatively described spring are relatively static, described echo area is reflected back described transmitting reception area by the spectral signal of described transmitting reception area transmitting, described transmitting reception area receives the spectral signal being reflected and is converted into the signal of telecommunication, and the signal of telecommunication that described controller transforms according to described transmitting reception area judges the weight of described cylindrical shell undergarment.
3. rotary drum washing machine according to claim 2, it is characterized in that, described transmitting reception area comprises transmitting part and receiving element, and described echo area reflexes to described receiving element by the spectral signal of described transmitting part transmitting, and described receiving element receives the spectral signal being reflected and is converted into the signal of telecommunication.
4. rotary drum washing machine according to claim 3, it is characterized in that, the lower end setting of described transmitting part and the contiguous described spring of described receiving element and the lower end of relative described spring are relatively static, and the upper end setting of the contiguous described spring in described echo area and the upper end of relatively described spring are relatively static.
5. rotary drum washing machine according to claim 4, is characterized in that, described hanger rod component also comprises:
Spring spool, the upper end of described spring spool is arranged on described casing;
Suspension rod, the lower end of described suspension rod is hinged on described cylindrical shell and described spring spool is stretched in upper end, the inner bottom surface that the upper end of described suspension rod is provided with mobile card and described spring spool is provided with fixed card, described spring is positioned at described spring spool and is set on described suspension rod, the upper end of described spring is against on described mobile card and lower end is against in described fixed card, and described echo area is located on described mobile card and described transmitting part and described receiving element are located in described fixed card.
6. rotary drum washing machine according to claim 5, is characterized in that, the spaced apart setting in described fixed card of described transmitting part and described receiving element.
7. rotary drum washing machine according to claim 5, it is characterized in that, described hanger rod component is a plurality of, the spring spool of a plurality of described hanger rod components is arranged on respectively the place, case angle on the top of described casing, and the suspension rod of a plurality of described hanger rod components is along the circumferential bottom that is hinged on equally spacedly described cylindrical shell of described cylindrical shell.
8. rotary drum washing machine according to claim 1, is characterized in that, described controller is the computer board being located on described casing.
9. according to the rotary drum washing machine described in any one in claim 1-8, it is characterized in that, described casing comprises:
Base portion dress;
Chest portion dress, described chest portion dress is arranged on described base portion and loads onto;
Workbench portion dress, described workbench portion is installed in described chest portion and loads onto, and described clothes pick-and-place opening and described case lid are located at described workbench portion and load onto.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253929.0U CN203890733U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
| PCT/CN2015/077553 WO2015172635A1 (en) | 2014-05-16 | 2015-04-27 | Pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253929.0U CN203890733U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890733U true CN203890733U (en) | 2014-10-22 |
Family
ID=51717157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253929.0U Withdrawn - After Issue CN203890733U (en) | 2014-05-16 | 2014-05-16 | Pulsator washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172635A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN105088675A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
-
2014
- 2014-05-16 CN CN201420253929.0U patent/CN203890733U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172635A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
| CN105088675A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Pulsator washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203890730U (en) | Drum washing machine | |
| CN204266007U (en) | Washing machine, hanger rod component and photoelectricity LOAD CELLS | |
| CN204039763U (en) | Roller washing machine | |
| CN104790179B (en) | Washing machine and its carry out shock detection, load weigh, the method for cloth quality detection | |
| CN203890733U (en) | Pulsator washer | |
| CN105088608A (en) | Pulsator washing machine | |
| CN203890734U (en) | Drum washing machine | |
| CN203890736U (en) | Drum washing machine | |
| CN204112107U (en) | Rotary drum washing machine | |
| CN105088681A (en) | Drum washing machine | |
| CN203890723U (en) | Drum washing machine | |
| CN203890739U (en) | Drum washing machine | |
| CN203807809U (en) | Washing machine | |
| CN105088653A (en) | Drum washing machine | |
| CN203890737U (en) | Pulsator washer | |
| CN203890741U (en) | Washing machine | |
| CN203890732U (en) | Pulsator washer | |
| CN105088683A (en) | Pulsator washing machine | |
| CN105088677A (en) | Drum washing machine | |
| CN203977159U (en) | Roller washing machine | |
| CN203890731U (en) | Drum washing machine | |
| CN105088662A (en) | Drum washing machine | |
| CN201198535Y (en) | Washing machine capable of automatically detecting coat weight and choosing water level | |
| CN105088675A (en) | Pulsator washing machine | |
| CN203890707U (en) | Pulsator washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20170919 |