CN111270475B - Environment-friendly water-saving working method of washing machine and washing machine thereof - Google Patents
Environment-friendly water-saving working method of washing machine and washing machine thereof Download PDFInfo
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- CN111270475B CN111270475B CN202010180707.0A CN202010180707A CN111270475B CN 111270475 B CN111270475 B CN 111270475B CN 202010180707 A CN202010180707 A CN 202010180707A CN 111270475 B CN111270475 B CN 111270475B
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- washing machine
- inner barrel
- shifting fork
- barrel
- water
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- 238000005406 washing Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 16
- 230000007547 defect Effects 0.000 abstract 1
- 101150114468 TUB1 gene Proteins 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
-
- 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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- 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
- D06F37/30—Driving arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses an environment-friendly water-saving working method of a washing machine and the washing machine thereof, relates to the technical field of washing machines, and overcomes the defects of water consumption and secondary pollution of the existing washing machine; the invention relates to an environment-friendly water-saving washing machine, which comprises an inner barrel and an outer barrel, wherein the inner barrel is concentrically arranged in the outer barrel, the inner barrel is an integral water storage barrel, the bottom of the inner barrel is connected with an inner barrel flange, the inner barrel flange is arranged on an upper shaft sleeve of a speed reduction clutch, a first normally closed one-way valve is arranged on the inner barrel flange, an annular push plate for controlling the upper movement of the first normally closed one-way valve is arranged at the lower part of the first normally closed one-way valve, the annular push plate is movably arranged on the upper shaft sleeve, and the annular push plate is controlled by a shifting fork arranged on the outer barrel to move; the shifting fork is movably connected with a shifting fork fulcrum arranged on the outer barrel and is linked with a manipulator arranged on the outer barrel for shifting the shifting fork; the washing machine saves water by more than 20 percent, and can also effectively prevent secondary pollution of clothes; the invention has simple structure, less sealing links and good reliability.
Description
The application is a divisional application of the application with the application date of '2015 12 month and 28 days', the application number of '201510990539.0', and the invention name of 'an environment-friendly water-saving working method of a washing machine and the washing machine'.
Technical Field
The invention relates to the field of washing machines, in particular to an environment-friendly water-saving working method of a washing machine and the washing machine.
Background
The full-automatic washing machine consists of an inner barrel and an outer barrel sleeved together, the bottom of the outer barrel is connected with a speed reducing clutch, a wave wheel shaft and a dewatering shaft of the speed reducing clutch are respectively connected with the wave wheel and the inner barrel, and a lateral drainage hole is formed in the inner barrel, so that water between the inner barrel and the outer barrel is communicated, namely the liquid level is the same, water between the inner barrel and the outer barrel does not act on clothes, nearly 20% of water is wasted in the whole washing process, and most importantly, the water in the space also has the problem of secondary pollution of the clothes, because water and dirt which cannot be removed exist between the inner barrel and the outer barrel, bacteria and mildew are easy to breed, and the water between the inner barrel and the outer barrel flows into the inner barrel in the washing process, so that the secondary pollution is quite serious.
The structure of one barrel washing is adopted, the problem can be solved, but the structure of one barrel washing adopted at present is an inner barrel which is connected in a segmented mode, the bottom of an outer barrel is welded or connected with a special-shaped sealing chamber through screws, a sealing ring is arranged in the sealing chamber, a water outlet is arranged on the outer side of the sealing chamber, water in the inner barrel is connected with a water discharging valve outside the outer barrel, the water discharging valve is controlled by the water discharging valve, the water discharging valve is closed during washing, the water discharging valve is developed during dewatering, the problem is that the reliability of mechanical sealing is poor, the links needing sealing are relatively more, the reliability is poor, and after a machine operates for a period of time, the sealing fails. Once the mechanical seal is broken, the machine cannot function properly.
Disclosure of Invention
The invention aims to provide an environment-friendly water-saving working method of a washing machine.
Another object of the present invention is to provide a washing machine having the environment-friendly water-saving operation method of the washing machine.
The technical scheme is as follows:
according to the technical problems to be solved, the technical scheme of the invention is as follows: an environment-friendly water-saving washing method of a washing machine is characterized in that the working method of the washing machine is as follows:
washing state: in the washing state of the washing machine, the drain valve is in a closed state, and after the inner barrel stores water, the washing machine starts washing work;
drainage state:
step one: the controller starts working under the program instruction;
step two: the controller controls the shifting fork to push the annular push plate to move upwards;
step three: the annular push plate pushes the drain valve to open, and the drainage action is started;
spin-drying and dehydration state:
step one: resetting the controller under the program instruction, and closing the drain valve;
step two: the inner barrel starts centrifugal dewatering action, and residual water in the barrel is discharged through a water throwing hole arranged above the side wall of the inner barrel.
The manipulator is an electromagnet, when the electromagnet is electrified under the control of a program instruction, the electromagnet generates magnetic force, so that attractive force is generated on a magnetically attractable material arranged at a position corresponding to the shifting fork and the electromagnet, and finally the control action of the shifting fork is finished.
The manipulator is a guy cable, one end of the guy cable is connected with the driving device, the other end of the guy cable is connected with one end of the shifting fork, the guy cable and the shifting fork are linked, and finally the control action of the shifting fork is completed.
An environment-friendly water-saving washing machine with an environment-friendly water-saving washing method of the washing machine comprises an inner barrel and an outer barrel, wherein the inner barrel is concentrically arranged in the outer barrel, and the environment-friendly water-saving washing machine is characterized in that: the inner barrel is an integral water storage barrel, a drain valve is arranged below the inner barrel, an annular push plate for controlling the opening of the drain valve is arranged at the lower part of the drain valve, the annular push plate is concentrically arranged with the upper shaft sleeve and can move up and down along the inner barrel shaft, the annular push plate is controlled by a shifting fork arranged on the bottom of the inner side of the outer barrel to move up and down, and the shifting fork is linked with a controller.
The manipulator is an electromagnet, and a material which can be adsorbed by magnetism is arranged at the position of the shifting fork corresponding to the electromagnet.
The manipulator is a guy cable, one end of the guy cable is connected with the other end of the shifting fork and is connected with the driving device, and a sealing ring is arranged between the guy cable and the outer barrel.
The shifting fork is movably connected with a shifting fork fulcrum arranged on the bottom of the inner side of the outer barrel, and the shifting fork fulcrum and the controller are distributed on the same side of the vertical rotation central shaft of the washing machine.
The washing machine also comprises a speed reducing clutch, a power output shaft above the speed reducing clutch is connected with the bottom of the inner barrel, and the power output shaft is in clearance fit with the upper shaft sleeve.
The washing machine also comprises an inner barrel flange, wherein the inner barrel flange is arranged at the bottom of the outer side of the inner barrel and is concentrically arranged on the upper shaft sleeve of the speed reducing clutch.
The drain valve is arranged on the inner barrel flange.
The drain valve is a first normally closed one-way valve.
The number of the first normally-closed check valves is 1 or more than 1.
The uppermost end of the inner barrel is provided with a balance ring, and a circle of water throwing holes facing the central shaft of the inner barrel are arranged at the lower end part of the balance ring.
The bottom of the outer barrel is provided with a water outlet.
And a sealing gasket is arranged between the inner barrel flange and the upper shaft sleeve.
The advantages and effects are that:
compared with the prior art, the invention has the advantages that: according to the invention, the first normally-closed one-way valve is arranged at the bottom of the inner barrel and is combined with the water throwing hole at the upper part of the inner barrel, so that no water is stored in the outer barrel, the one-way valve is opened by the shifting fork arranged on the outer barrel to drain water into a dehydration working condition, water is saved by more than 20%, and secondary pollution of clothes can be effectively prevented; the invention has simple structure, less sealing links and good reliability.
Drawings
For a clearer description of the technical solutions of embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of an embodiment of an environment-friendly water-saving washing machine according to the present invention;
FIG. 2 is a schematic view of a second embodiment of the environment-friendly water-saving washing machine;
the marks in the figure: 1. an outer tub; 2. an inner barrel; 3. a water throwing hole; 6. an inner barrel flange; 7. a water outlet; 8. an electromagnet; 111. a first normally closed check valve; 12. an upper shaft sleeve; 13. a sealing gasket; 15. a fork fulcrum; 16. a shifting fork; 17. a guy cable; 18. a seal ring; 101. an annular push plate.
Detailed Description
Example 1
Referring to fig. 1, the embodiment provides an environment-friendly water-saving washing machine, the washing machine comprises an inner tub 2 and an outer tub 1, the inner tub 2 is concentrically arranged in the outer tub 1, the inner tub 2 is an integral water storage tub, a speed reducing clutch is arranged below the inner tub 2, a power output shaft above the speed reducing clutch is connected with the bottom of the inner tub 2 and drives the inner tub 2, meanwhile, the power output shaft above the speed reducing clutch is in clearance fit with an upper shaft sleeve 12, an inner tub flange 6 is concentrically arranged on the upper shaft sleeve 12, a first normally closed one-way valve 111 is arranged on the inner tub flange 6, an annular push plate 101 for controlling the upward movement of the first normally closed one-way valve 111 is arranged at the lower part of the first normally closed one-way valve, the annular push plate 101 is concentrically arranged with the upper shaft sleeve 12 and can move up and down along the inner tub shaft, and the annular push plate 101 is positioned below the inner tub flange 6; the annular push plate 101 is controlled to move up and down by a shifting fork 16 arranged at the bottom of the inner side of the outer barrel 1 and at a position corresponding to the annular push plate 101; the shifting fork 16 is movably connected with a shifting fork supporting point 15 arranged on the inner side of the bottom of the outer barrel 1, the shifting fork supporting point 15 and the controller are distributed on the same side of a vertical rotation central shaft of the washing machine, and the shifting fork 16 is controlled by the controller arranged on the outer side bottom of the outer barrel 1.
The manipulator in the embodiment is an electromagnet 8, and a material which can be magnetically adsorbed is also arranged at the position of the shifting fork 16 corresponding to the electromagnet 8; the electromagnet 8 is arranged at the bottom of the outer side of the outer cylinder of the washing machine; the uppermost end of the inner barrel 2 is provided with a balance ring, and a circle of water throwing holes 3 facing the central shaft of the inner barrel 2 are arranged at the lower end part of the balance ring; the bottom of the outer barrel 1 is provided with a water outlet 7; a sealing gasket 13 is arranged between the inner barrel flange 6 and the upper shaft sleeve 12; the number of the first normally closed check valves 111 is 1 or more than 1.
The first normally-closed check valve 111 is in a closed state under the washing working condition, and water can be stored in the inner barrel 2 to realize the washing action.
When the washing machine is used for dewatering, the electromagnet 8 arranged on the outer side of the outer tub 1 of the washing machine starts to work under the instruction of a computer board program, one end of the shifting fork 16 is pulled downwards through the adsorption effect of the electromagnet 8 on a magnetically adsorbed material arranged on the shifting fork 16, meanwhile, under the action of a shifting fork fulcrum 15, the other end of the shifting fork 16 is tilted upwards to push the annular push plate 101 to move upwards, finally the annular push plate 101 pushes the first normally closed one-way valve 111 upwards, the first normally closed one-way valve 111 is opened, washing water of the inner tub 2 flows into the outer tub 1 along a gap and is discharged out of the tub along a water outlet 7 at the bottom of the outer tub 1, after the water in the inner tub 2 is discharged, the electromagnet 8 is reset under the instruction of the computer board program, the inner tub 2 of the washing machine is subjected to high-speed centrifugal dewatering under the action of a decelerating clutch, and residual water in the inner tub is rotated upwards along the inner wall of the inner tub 2, thrown into the outer tub 1 along a water throwing hole 3 on the inner tub, and is discharged out of the water outlet.
The implementation of the scheme has the advantages that: the washing machine has the advantages that the washing water is saved, the secondary pollution of the washing water to the washing machine is avoided, the electromagnet 8 is arranged outside, holes are not required to be formed in the outer cylinder 1 of the washing machine, the sealing link at the holes is omitted, the problems of water leakage and the like caused by improper sealing or ageing of sealing materials are avoided, and the safety of the washing machine in working is guaranteed.
Example 2
According to the scheme provided in embodiment 1, the difference in the scheme provided in this embodiment is: referring to fig. 2, in this embodiment, the electromagnet 8 as the controller is replaced by a pull rope 17, one end of the pull rope 17 is connected with a shifting fork 16, the other end of the pull rope is connected with the driving device, a rope hole is formed in the outer cylinder 1 at a position corresponding to the pull rope, a sealing ring 18 is arranged between the pull rope 17 and the outer cylinder 1, and the rest is unchanged. When the washing machine performs dehydration, the stay rope 17 is driven by the driving device under the instruction of the computer board program to start working, one end of the shifting fork 16 is pulled downwards, meanwhile, under the action of the shifting fork fulcrum 15, the other end of the shifting fork 16 is lifted upwards to push the annular push plate 101 to move upwards, finally the annular push plate 101 pushes the first normally-closed one-way valve 111 upwards, the first normally-closed one-way valve 111 is opened, washing water of the inner barrel 2 flows into the outer barrel 1 along a gap and is discharged out of the barrel along the water outlet 7 at the bottom of the outer barrel 1, after the water in the inner barrel 2 is discharged, the stay rope 17 is reset under the instruction of the computer board program, the washing machine inner barrel 2 is dehydrated centrifugally at a high speed under the action of the speed reducing clutch, and the clothes and the residual water in the inner barrel are thrown into the outer barrel 1 along the water throwing hole 3 on the inner barrel and are discharged out of the water outlet.
By implementing the technical scheme in this embodiment, the secondary pollution of washing water to the washing machine is avoided while the water saving in washing is realized, the influence of the work of the electromagnet 8 arranged outside the outer cylinder 1 in embodiment 1 in a humid environment can be avoided, and the influence of the magnetic field generated by the electromagnet 8 during the work on a computer board is also avoided.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention, and are not meant to limit the scope of the invention, but to limit the scope of the invention.
Claims (7)
1. The utility model provides a washing machine environmental protection type water conservation working method, the washing machine includes interior bucket (2) and outer bucket (1), and interior bucket (2) are installed in outer bucket (1) its characterized in that concentrically: the washing machine is characterized in that the inner barrel (2) is an integral water storage barrel, a drain valve is arranged below the inner barrel (2), an annular push plate (101) for controlling the drain valve to be opened is arranged at the lower part of the drain valve, the annular push plate (101) is concentrically arranged with the upper shaft sleeve (12) and can move up and down along an inner barrel shaft, the annular push plate (101) is controlled to move up and down by a shifting fork (16) arranged on the inner bottom of the outer barrel (1), the shifting fork (16) is linked with a controller, the controller is an electromagnet (8), the electromagnet (8) is arranged at the outer bottom of the outer barrel of the washing machine, and the working method of the washing machine is as follows:
washing state: when the washing machine is in a washing state, the drain valve is in a closed state, and after the inner barrel (2) stores water, the washing machine starts to wash;
drainage state:
step one: the controller starts working under the program instruction;
step two: the controller controls the shifting fork (16) to push the annular push plate (101) to move upwards;
step three: the annular push plate (101) pushes the drain valve to open, and the drainage action is started;
when the electromagnet (8) is electrified under the control of a program instruction, the electromagnet (8) generates magnetic force, so that attraction force is generated on a magnetically adsorbable material arranged at a position corresponding to the shifting fork (16) and the electromagnet (8), the shifting fork (16) is finally controlled, the shifting fork (16) is movably connected with a shifting fork fulcrum (15) arranged on the bottom of the inner side of the outer barrel (1), the shifting fork fulcrum (15) and the controller are distributed on the same side of a vertical rotation central shaft of the washing machine, in a drainage state, the electromagnet (8) arranged on the outer side of the outer barrel (1) of the washing machine starts to work under the instruction of a computer board program, one end of the shifting fork (16) is pulled downwards through the adsorption action of the electromagnet (8) on the magnetically adsorbable material arranged on the shifting fork (16), and meanwhile, the other end of the shifting fork (16) is lifted upwards under the action of the shifting fork fulcrum (15), the annular pushing plate (101) is pushed to move upwards, and finally the annular pushing plate (101) pushes the first normally-closed one-way valve (111) upwards, and the first normally-closed one-way valve (111) is opened along the water outlet (1) and flows out of the outer barrel (1) along the water outlet (1) and the water outlet (1) of the outer barrel;
spin-drying and dehydration state:
step one: resetting the controller under the program instruction, and closing the drain valve;
step two: the inner barrel (2) starts centrifugal dehydration action, and residual moisture in the barrel is discharged through a water throwing hole (3) arranged above the side wall of the inner barrel.
2. The environment-friendly water-saving working method of the washing machine as claimed in claim 1, wherein: the shifting fork (16) and the electromagnet (8) are provided with materials which can be adsorbed magnetically.
3. The environment-friendly water-saving working method of the washing machine as claimed in claim 1, wherein: the lower part of the inner barrel (2) is provided with a speed reducing clutch, a power output shaft above the speed reducing clutch is connected with the bottom of the inner barrel (2) and is used for driving the inner barrel (2), meanwhile, the power output shaft above the speed reducing clutch is in clearance fit with the upper shaft sleeve (12), and the inner barrel flange (6) is concentrically arranged on the upper shaft sleeve (12).
4. The environment-friendly water-saving working method of the washing machine as claimed in claim 3, wherein: the washing machine also comprises a speed reduction clutch, a power output shaft above the speed reduction clutch is connected with the bottom of the inner barrel (2), and the power output shaft is in clearance fit with the upper shaft sleeve (12).
5. The environment-friendly water-saving working method of the washing machine as claimed in claim 3, wherein: the drain valve is a first normally closed one-way valve (111) and the number of the drain valves is more than 1.
6. The environment-friendly water-saving working method of the washing machine as claimed in claim 5, wherein: the first normally closed one-way valve (111) is arranged on the inner barrel flange (6), the annular push plate (101) is arranged below the first normally closed one-way valve (111), and the annular push plate (101) and the upper shaft sleeve (12) are concentrically arranged and can move up and down along the inner barrel shaft.
7. The environment-friendly water-saving working method of the washing machine as claimed in claim 3, wherein: the uppermost end of the inner barrel (2) is provided with a balance ring, and a circle of water throwing holes (3) facing the central shaft of the inner barrel (2) are arranged at the lower end part of the balance ring.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015105926275 | 2015-09-17 | ||
| CN201510592627 | 2015-09-17 | ||
| CN201510972871 | 2015-12-23 | ||
| CN2015109728714 | 2015-12-23 | ||
| CN201510990539.0A CN106544830B (en) | 2015-09-17 | 2015-12-28 | Environment-friendly water-saving working method of washing machine and washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510990539.0A Division CN106544830B (en) | 2015-09-17 | 2015-12-28 | Environment-friendly water-saving working method of washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111270475A CN111270475A (en) | 2020-06-12 |
| CN111270475B true CN111270475B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510990539.0A Active CN106544830B (en) | 2015-09-17 | 2015-12-28 | Environment-friendly water-saving working method of washing machine and washing machine |
| CN202010180707.0A Active CN111270475B (en) | 2015-09-17 | 2015-12-28 | Environment-friendly water-saving working method of washing machine and washing machine thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510990539.0A Active CN106544830B (en) | 2015-09-17 | 2015-12-28 | Environment-friendly water-saving working method of washing machine and washing machine |
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| CN (2) | CN106544830B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207176317U (en) * | 2017-05-23 | 2018-04-03 | 安徽聚隆传动科技股份有限公司 | A kind of water-conservation washing machine crosses water installations |
| CN109023846A (en) * | 2017-06-12 | 2018-12-18 | 宁国聚隆减速器有限公司 | A kind of water shutoff formula clutch and its washing machine |
| CN112411120A (en) * | 2019-08-20 | 2021-02-26 | 青岛海尔洗衣机有限公司 | Washing machine and control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284295A (en) * | 1990-03-30 | 1991-12-13 | Toshiba Corp | Washing machine |
| CN2614216Y (en) * | 2003-03-10 | 2004-05-05 | 董汇茹 | Water-saving washer drainage device |
| CN1277973C (en) * | 2003-05-14 | 2006-10-04 | 叶小舟 | Float sealing structure for water-saving automatic washer |
| CN100558973C (en) * | 2004-11-05 | 2009-11-11 | 金羚电器有限公司 | Bucket drain valve structure in a kind of water-saving impeller-type or the stirring type fully-automatic washing machine |
| CN204509782U (en) * | 2015-02-10 | 2015-07-29 | 安徽聚隆传动科技股份有限公司 | A kind of automatic closing type water-conservation washing machine |
-
2015
- 2015-12-28 CN CN201510990539.0A patent/CN106544830B/en active Active
- 2015-12-28 CN CN202010180707.0A patent/CN111270475B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106544830A (en) | 2017-03-29 |
| CN111270475A (en) | 2020-06-12 |
| CN106544830B (en) | 2020-06-30 |
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Effective date of registration: 20211202 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Anhui Julong Transmission Technology Co.,Ltd. |
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