CN109338663B - Automatically cleaning rotary drum washing machine - Google Patents
Automatically cleaning rotary drum washing machine Download PDFInfo
- Publication number
- CN109338663B CN109338663B CN201811199094.4A CN201811199094A CN109338663B CN 109338663 B CN109338663 B CN 109338663B CN 201811199094 A CN201811199094 A CN 201811199094A CN 109338663 B CN109338663 B CN 109338663B
- Authority
- CN
- China
- Prior art keywords
- washing machine
- rail
- rotary drum
- automatically cleaning
- 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.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
A kind of automatically cleaning rotary drum washing machine, belong to field of household appliances, the automatically cleaning rotary drum washing machine has shell, with the outer barrel of longitudinally disposed upper end opening in the shell, the cleaning-drum of upper end opening is rotatably provided in said tub, the upper part of the housing has gate, has the control panel for controlling the automatically cleaning rotary drum washing machine operation on the top of the shell；It is characterized by: the automatically cleaning rotary drum washing machine has bristle configurations, there is the slit through its front and back entire depth on the side wall of the cleaning-drum, be fixed with one of rail on the slit, the application being capable of outer barrel in self-cleaning.
Description
The application is the entitled automatically cleaning rotary drum washing machine application No. is 2013106239863, and the applying date is
The divisional application of 20131202 application for a patent for invention.
Technical field:
The present invention relates to a kind of washing machine more particularly to a kind of automatically cleaning rotary drum washing machines, belong to the technology of D06F35/00
Field.
Background technique:
Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.In general, washing machine is to pass through water
With the spot of the effect removal washings of detergent.
Pulsator washing machine is by rotating left and right the impeller in the center of sink, to carry out washing operation.Stirring-type
Washing machine is by rotating the rotating vanes left and right directions in sink center, to utilize the frictional force between water flow and washings
Carry out washing operation.Tumbling-box washing machine beats clothing, by rotating cylinder to carry out washing operation.
In tumbling-box washing machine, generally there is shell, inside is equipped with the sink for accommodating washing water, in sink
Inside is provided with the roller for accommodating washings, and the back side of sink is provided with the motor and axis for rotating above-mentioned roller.
In addition, there are also the control unit to clothes washing process control, usually control panel, and water inlet and drainage mechanism etc..Drum-type
Washing machine utilizes the detergent contained in the frictional force and washing water of the washings in the washing water and roller stored in sink
Chemical action removal washings in the spot that contains.
The problems of current washing machine is to be easy in washing machine by the dirty linens such as flocking, dust and germ
The dirt being had is polluted, and especially between inner/outer tube, often has a large amount of dirts on the lateral surface of inner cylinder and the medial surface of outer barrel
Dirt exists and not can be removed, though having washing machine scale remover in the prior art to be used for scale removal, this chemical products is easy to ring
Border pollutes, and certain corrosiveness can be also brought to the component of washing machine, or even will affect the rubbers such as its drainpipe
The durability of glue and plastic ware.
Summary of the invention:
The technical problem to be solved by the present invention is being easy in washing machine by institute on the dirty linens such as flocking, dust and germ
The dirt having is polluted, and especially between inner/outer tube, often has a large amount of dirts on the lateral surface of inner cylinder and the medial surface of outer barrel
In the presence of and not can be removed, also, rotary drum washing machine is due to being vertical structure, has some washing water flows can not be effective at an upper portion thereof
The region of effect is even more unable to reach automatic cleaning action, if things go on like this clothing can be made by washing machine secondary pollution.
Automatically cleaning rotary drum washing machine provided by the invention, specific technical solution are as follows:
A kind of automatically cleaning rotary drum washing machine, the automatically cleaning rotary drum washing machine have shell, have in the shell longitudinal
The outer barrel of the upper end opening of setting is rotatably provided the cleaning-drum of upper end opening, the upper part of the housing in said tub
With gate, there is the control panel for controlling the automatically cleaning rotary drum washing machine operation on the top of the shell；Its feature exists
In:: the automatically cleaning rotary drum washing machine has bristle configurations.
Preferably, there is the slit through its front and back entire depth on the side wall of the cleaning-drum, consolidate on the slit
Surely there is one of rail, it is evenly distributed along its length on the rail to have a series of holes, in the cleaning-drum
Side side is provided with the sliding part with rail cooperation, be provided on the sliding part it is a series of be uniformly arranged roll over
Folded bristle bars, the quantity of the bristle bars and position are corresponding with the hole on the rail；
The bristle bars have the supporting member positioned at root, and the bristle of support top are arranged in, the bristle bars with
The setting of 0-90 degree angle rotatable is exposed to outside the cleaning-drum on the sliding part, and from the hole of the rail
Side, by sliding the sliding part manually, so that the bristle bars are erected or are overwhelmed by hole edge, the sliding part and institute
Stating between rail also has the locking device of sliding part latched position；
There is the second slit through its front and back entire depth on the side wall of said tub, be fixed on second slit
There is the second rail together, it is evenly distributed along its length on second rail to have a series of second holes, in said tub
Lateral surface side be provided with the second sliding part with second rail cooperation, be provided with a system on second sliding part
It arranges on folding second bristle bars being uniformly arranged, the quantity of second bristle bars and position and second rail
Second hole is corresponding；
Second bristle bars have the second supporting member positioned at root, and the second brush of the second support top is arranged in
Hair, second bristle bars are arranged on second sliding part with 0-90 degree angle rotatable, and from second rail
The second hole on be exposed to said tub medial surface, by second sliding part is slided manually, so that the second hole edge
Second bristle bars are erected or overwhelmed, are also had between second sliding part and second rail by the second sliding
Second locking device of part latched position；
Described hole is of the same size with second hole, and relative spacing is arranged, so that bristle bars and second
Bristle bars are intervally installed when erecting, and the bristle bars and the second bristle bars contact in said tub respectively when erecting
The medial surface of side and cleaning-drum；
The anti-skid chequer convenient for being slided with hand is respectively provided on the sliding part and second sliding part, and described
Position corresponding with second sliding part has one can open opening on shell, stirs described second to facilitate to protrude into hand
Sliding part.
Preferably, there is a through-hole in said tub, drainpipe, the automatically cleaning impeller laundry are fixed on the through-hole
Machine also has the ball syringe memory for containing ball syringe, and the top of outer barrel is arranged in the ball syringe memory, and passes through valve portion
It is connected inside part and said tub, the diameter of the ball syringe is greater than the diameter of the permeable hole on the cleaning-drum；It is described outer
There is strainer on the through-hole of bucket, the mesh of the strainer be less than the ball syringe with by the ball syringe be blocked in strainer it
It is interior, there is scale removal key, the valve member is opened the ball syringe after touching the scale removal key on the control panel
It is discharged into said tub, starting scale removal program, using suction pump, the ball syringe is taken out after the scale removal EP (end of program)
It returns in the ball syringe memory.
Preferably, in the shell, in the lower side of said tub, a funnel shaped collector, the collection are formed
The bottom of device has leak hole, and the leak hole leads to the ball syringe dehydrator for being set to the collector lower part；
The ball syringe dehydrator has a columnar container being vertically arranged, and is provided with intensive aperture, institute
State on the upside of ball syringe dehydrator with the collector leakproofness and be slidably connected, lower part has drive it to rotate small
Type motor, the ball syringe dehydrator also have the first suction pump that ball syringe is drawn into buffer；
The buffer has the blowing hot-air device positioned at bottom, and there are a series of sizes to be less than for the bottom surface of the buffer
The ventilation opening of the particle, the blowing hot-air device blow into hot wind, the buffer into the buffer by the bottom surface
The top of side wall there is discharge port, be provided on the discharge port and dry ball syringe be retracted to positioned at shell internal upper part
Second suction pump of ball syringe memory；
The ball syringe memory is in infundibulate, and bottom is relatively narrow, and has inlet valve, the ball syringe storage in end
Device supplies ball syringe between the cleaning-drum and outer barrel of the automatically cleaning rotary drum washing machine by the on-off of the inlet valve.
Preferably, the rail has the protrusion positioned at bristle bars two sides in the position of the cleaning-drum lateral surface,
The position of medial surface of second rail in said tub has the second protrusion positioned at the second bristle bars two sides, and described the
One protrusion and second protrusion block the bristle bars respectively and second bristle bars make it not by because of cleaning-drum
The impact of the caused water flow of rotation.
It preferably, is smooth surface on the outside of the protrusion and the second protrusion, and close to bristle bars and the second bristle bars
Inside is vertical plane.
The beneficial effect of automatically cleaning rotary drum washing machine provided by the invention is: it is using after a period of time, it can be with hand
It is dynamic to hold up bristle bars and the second bristle bars, and washing procedure is utilized, so that in cleaning-drum rotation, bristle bars and the second brush
Wool top scrubs the medial surface of outer barrel and the medial surface of cleaning-drum respectively, so that the flocking adhered to thereon, dirt etc.
It is washed off, the scrubbing space for enabling washing machine to have comparison clean, while clothing is also polluted from washing machine.
Detailed description of the invention:
Fig. 1 is the overall schematic of automatically cleaning rotary drum washing machine provided by the present invention；
Fig. 2 is the schematic diagram of the cleaning-drum of automatically cleaning rotary drum washing machine provided by the present invention.
Wherein appended drawing reference 1- cleaning-drum；2- outer barrel；3- bristle bars；The second bristle bars of 4-；5- shell.
Specific embodiment:
The present invention is described further now in conjunction with attached drawing.
A kind of automatically cleaning rotary drum washing machine, the automatically cleaning rotary drum washing machine have shell 5, have in the shell 5 vertical
To the outer barrel 2 of the upper end opening of setting, the cleaning-drum 1 of upper end opening, the shell are rotatably provided in said tub 2
5 tops have gate, have the control panel for controlling the automatically cleaning rotary drum washing machine operation on the top of the shell；It is special
Sign is: the automatically cleaning rotary drum washing machine has bristle configurations.
Preferably, there is the slit through its front and back entire depth on the side wall of the cleaning-drum 1, consolidate on the slit
Surely there is one of rail, it is evenly distributed along its length on the rail to have a series of holes, in the cleaning-drum
Side side is provided with the sliding part with rail cooperation, be provided on the sliding part it is a series of be uniformly arranged roll over
Folded bristle bars 3, the quantity of the bristle bars 3 and position are corresponding with the hole on the rail；
The bristle bars 3 have the supporting member positioned at root, and the bristle of support top is arranged in, the bristle bars 3
It is arranged on the sliding part with 0-90 degree angle rotatable, and is exposed to the cleaning-drum from the hole of the rail
Lateral surface, by sliding the sliding part manually so that the bristle bars are erected or are overwhelmed by hole edge, the sliding part and
Also have between the rail by the locking device of sliding part latched position；
There is the second slit through its front and back entire depth on the side wall of said tub 2, fixed on second slit
There is the second rail together, it is evenly distributed along its length on second rail to have a series of second holes, described outer
The lateral surface side of bucket is provided with the second sliding part with second rail cooperation, is provided with one on second sliding part
Folding second bristle bars 4 of uniform series setting, the quantity of second bristle bars 4 and position and second rail
On the second hole it is corresponding；
Second bristle bars 4 have the second supporting member positioned at root, and are arranged in the second of the second support top
Bristle, second bristle bars are arranged on second sliding part with 0-90 degree angle rotatable, and from second sliding rail
It is exposed to said tub medial surface on second hole in road, by second sliding part is slided manually, so that the second hole side
Second bristle bars are erected or are overwhelmed by edge, are also had between second sliding part and second rail sliding by second
Second locking device of moving part latched position；
Described hole is of the same size with second hole, and relative spacing is arranged, so that bristle bars and second
Bristle bars are intervally installed when erecting, and the bristle bars and the second bristle bars contact said tub 2 when erecting respectively
The medial surface of medial surface and cleaning-drum 1；
The anti-skid chequer convenient for being slided with hand is respectively provided on the sliding part and second sliding part, and described
Position corresponding with second sliding part, which has, on shell 5 one can open opening, stir described the to facilitate to protrude into hand
Two sliding parts.
Claims (1)
1. a kind of automatically cleaning rotary drum washing machine, the automatically cleaning rotary drum washing machine has shell, has longitudinal set in the shell
The outer barrel for the upper end opening set is rotatably provided the cleaning-drum of upper end opening, the upper part of the housing tool in said tub
There is gate, there is the control panel for controlling the automatically cleaning rotary drum washing machine operation on the top of the shell；It is characterized by:
The automatically cleaning rotary drum washing machine has bristle configurations, has on the side wall of the cleaning-drum through its front and back entire depth
Slit has been fixed with one of rail on the slit；
It is evenly distributed along its length on the rail to have a series of holes, it is provided in the medial surface side of the cleaning-drum
With the sliding part of rail cooperation, a series of folding bristle bars being uniformly arranged are provided on the sliding part；
The quantity of the bristle bars and position are corresponding with the hole on the rail, and the bristle bars have positioned at root
Supporting member, and the bristle of support top is set, the bristle bars are arranged with 0-90 degree angle rotatable in the sliding part
On；
There is the second slit through its front and back entire depth on the side wall of said tub, be fixed with one on second slit
The second rail of road, it is evenly distributed along its length on second rail to have a series of second holes；
Stating has a through-hole in outer barrel, be fixed with drainpipe on the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199094.4A CN109338663B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199094.4A CN109338663B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
| CN201310623986.3A CN103643451B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623986.3A Division CN103643451B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109338663A CN109338663A (en) | 2019-02-15 |
| CN109338663B true CN109338663B (en) | 2019-09-03 |
Family
ID=50248729
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810625005.1A Withdrawn CN108755012A (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine with ball syringe |
| CN201710070877.1A Expired - Fee Related CN106835614B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
| CN201811199094.4A Active CN109338663B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
| CN201310623986.3A Expired - Fee Related CN103643451B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810625005.1A Withdrawn CN108755012A (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine with ball syringe |
| CN201710070877.1A Expired - Fee Related CN106835614B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623986.3A Expired - Fee Related CN103643451B (en) | 2013-12-02 | 2013-12-02 | Automatically cleaning rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108755012A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239928A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔洗衣机有限公司 | Clothes treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004141587A (en) * | 2002-10-24 | 2004-05-20 | Hideaki Tanaka | Cleaning brush for washing tub |
| CN200981941Y (en) * | 2006-10-30 | 2007-11-28 | 杭州松下家用电器有限公司 | Cleaning device for inner-barrel outside wall of washing machine |
| CN201459446U (en) * | 2009-08-06 | 2010-05-12 | 王守宏 | Cleaning device of drum wall of automatic washing machine |
| CN102587086A (en) * | 2012-03-09 | 2012-07-18 | 无锡商业职业技术学院 | Inner tub cleaning device for washing machine |
| TW201710579A (en) * | 2015-09-07 | 2017-03-16 | zhi-min Xu | Improved descaling brush structure of washing machine wherein the exterior surface of the inner tub and the interior surface of the outer tub can be brushed clean |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348992B (en) * | 2008-08-27 | 2010-07-14 | 乐建荣 | Self-cleaning method of full automatic washing machine |
| KR20100031385A (en) * | 2008-09-12 | 2010-03-22 | 엘지전자 주식회사 | Washing machine with a drum cleaning appatatus |
| CN101643994A (en) * | 2009-02-25 | 2010-02-10 | 任文涛 | Self-cleaning device of full-automatic washing machine |
| CN201648773U (en) * | 2010-04-23 | 2010-11-24 | 陈哲 | Washing machine with function of cleaning barrel outer gap cleaning |
| CN202359388U (en) * | 2011-11-07 | 2012-08-01 | 海尔集团技术研发中心 | Washing machine |
| KR20130114970A (en) * | 2012-04-10 | 2013-10-21 | 강유성 | Cleaning apparatus of a washing machine |
-
2013
- 2013-12-02 CN CN201810625005.1A patent/CN108755012A/en not_active Withdrawn
- 2013-12-02 CN CN201710070877.1A patent/CN106835614B/en not_active Expired - Fee Related
- 2013-12-02 CN CN201811199094.4A patent/CN109338663B/en active Active
- 2013-12-02 CN CN201310623986.3A patent/CN103643451B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004141587A (en) * | 2002-10-24 | 2004-05-20 | Hideaki Tanaka | Cleaning brush for washing tub |
| CN200981941Y (en) * | 2006-10-30 | 2007-11-28 | 杭州松下家用电器有限公司 | Cleaning device for inner-barrel outside wall of washing machine |
| CN201459446U (en) * | 2009-08-06 | 2010-05-12 | 王守宏 | Cleaning device of drum wall of automatic washing machine |
| CN102587086A (en) * | 2012-03-09 | 2012-07-18 | 无锡商业职业技术学院 | Inner tub cleaning device for washing machine |
| TW201710579A (en) * | 2015-09-07 | 2017-03-16 | zhi-min Xu | Improved descaling brush structure of washing machine wherein the exterior surface of the inner tub and the interior surface of the outer tub can be brushed clean |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103643451A (en) | 2014-03-19 |
| CN106835614B (en) | 2019-07-02 |
| CN103643451B (en) | 2018-12-07 |
| CN109338663A (en) | 2019-02-15 |
| CN108755012A (en) | 2018-11-06 |
| CN106835614A (en) | 2017-06-13 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190814 Address after: 317199 Room 602, Unit 1, Building 7, No. 26 Haiyou Street Square Road, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Wang Weiqin Address before: 246702 Zongyang County in Anhui province Tongling City Yingbin Avenue North 14 Dragon Lake Bridge Liancheng Shengshi Building Room 502 Applicant before: Zhang Taiping |
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| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: Wendan Huakai Industrial Park, cuangen village, Qinggang Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou like Technology Co.,Ltd. Address before: 317199 Room 602, Unit 1, Building 7, No. 26 Haiyou Street Square Road, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Wang Weiqin |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190215 Assignee: Yuhuan degu New Material Technology Co.,Ltd. Assignor: Taizhou like Technology Co.,Ltd. Contract record no.: X2024330000060 Denomination of invention: Self cleaning wave wheel washing machine Granted publication date: 20190903 License type: Common License Record date: 20240523 |