CN103128086A - Method and inflatable rag for cleaning washing gap of roller washing machine - Google Patents
Method and inflatable rag for cleaning washing gap of roller washing machine Download PDFInfo
- Publication number
- CN103128086A CN103128086A CN2013100631023A CN201310063102A CN103128086A CN 103128086 A CN103128086 A CN 103128086A CN 2013100631023 A CN2013100631023 A CN 2013100631023A CN 201310063102 A CN201310063102 A CN 201310063102A CN 103128086 A CN103128086 A CN 103128086A
- Authority
- CN
- China
- Prior art keywords
- rag
- washing machine
- cleaning
- wash tub
- roller 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.)
- Granted
Links
Images
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a method and an inflatable rag for cleaning a washing gap of a roller washing machine. The method includes adopting the inflatable rag to physically clean the washing gap of the roller washing machine, and then adopting particle detergent to chemically clean the washing gap of the roller washing machine. The inflatable rag comprises an inflating and deflating device, a rubber pipe, an inflating airbag and a rag body. One end of the rubber pipe is fixed on the inflating and deflating device, and the other end of the rubber pipe is connected to the inflating airbag through a connecting pipe. The rag body is fixedly or detachably connected to the inflating airbag which is made of rubber. A dirt sump is arranged on the rag body, and a valve is arranged on the inflating and deflating device. According to the characteristic of narrow front room of the washing gap of the roller washing machine, the inflatable rag is designed for physically cleaning the washing gap, and then the sodium carbonate particles are used for chemically clean the same, so that difficulty in cleaning the washing gap of the roller washing machine is overcome.
Description
Technical field
The invention belongs to washing machine cleaning technique field, be specifically related to a kind of cleaning method of roller washing machine Wash tub and the inflation rag of employing thereof.
Background technology
The inner core of fully automatic roll type washing machine and the interlayer between urceolus are referred to as Wash tub, during clothes washing, water flows between inner core and Wash tub, a large amount of dirts will be gathered and hide to long-term use in Wash tub, these dirts are mainly the residues of soap scum, fiber, washing powder and clothing dirt.Dirt is in Wash tub under dark moist environment for a long time, easily causes the bacterium amount reproduction, gives out bad smell, and the clothing that cleans is caused secondary pollution.Studies show that: much allergic, inflammation, itch be gynecological disease even, and unclean just because of Wash tub causes the clothing secondary pollution to cause.Therefore, Wash tub once cleaned in best two months.
The roller washing machine that design in the past in a lot of 2010 is produced does not have a self-cleaning function, and these washing machines are just being used in a large number by the consumer, are far from reaching the date of retirement, also have at least the duty cycle of 5~10 years.And for this class roller washing machine, mainly contain at present two kinds of cleaning ways: clean and ask professional's cleaning of visiting by commercially available Wash tub cleaner special.The cleaning performance of front a kind of mode is unsatisfactory, and after washing several times, dirt also exists in a large number, also, adopts merely chemical method can not effectively remove the dirt of roller washing machine Wash tub.Then a kind of mode is torn machine open and is cleaned due to needs, so expense is higher, and cleaning as Haier's roller washing machine once needs to spend more than 150 yuan.
And the roller washing machine with self-cleaning function that later on design in 2010 is produced is also undesirable for the Fouling Cleaning effect of Wash tub front portion.This is to be that the method for utilizing inner core High Rotation Speed drive current to wash away at a high speed realizes because have the cleaning of the roller washing machine Wash tub of a self-cleaning function.And in the structure of roller washing machine Wash tub, rear portion and side have current to stir and hole are arranged, and dirt amount own is just few, add scouring effect, so cleaning performance is more satisfactory.And the Wash tub front space is complicated and without hole, makes just easy accumulation dirt itself, add the current scour effect also relatively poor, so cleaning performance is also undesirable.
Summary of the invention
One of purpose of the present invention is to address the above problem, provide a kind of cleaning performance good, particularly can carry out to the Wash tub front portion cleaning method of the roller washing machine Wash tub that effectively cleans.
Another object of the present invention is to provide the inflation rag of above-mentioned cleaning method employing.
The technical scheme that realizes one of the object of the invention is: a kind of cleaning method of roller washing machine Wash tub, first adopt the inflation rag to carry out physical cleaning to the Wash tub of roller washing machine, then adopt detergent granules to carry out Chemical cleaning to the Wash tub of roller washing machine.
Described inflation rag comprises aerating and exhaust device, sebific duct, air bag and rag; One end of described sebific duct is fixedly connected on described aerating and exhaust device, and the other end is connected with described air bag by connecting tube; Described rag is fixedly connected with or removable being connected on described air bag, and the material of described air bag is rubber, and described rag is provided with sewage sump, and described aerating and exhaust device is provided with valve.
Described physical cleaning process has following steps: 1. first the inflation rag of unaerated is inserted in the roller washing machine Wash tub, and make rag towards the inner cylinder for drum washing machine outer wall; Then close the valve on aerating and exhaust device, inflate, make a side that there is no rag on air bag rely on the frictional force between rubber and external cylinder of drum-type washing machine inwall to be fixed on the external cylinder of drum-type washing machine inwall; Then rotate washing tub, make rag and inner cylinder for drum washing machine outer wall generation sliding friction, thereby the dirt on the inner cylinder for drum washing machine outer wall is collected in sewage sump on rag; After cleaning end, the valve of opening on aerating and exhaust device is exitted, and the inflation rag after venting is taken out from Wash tub, cleans the dirt in sewage sump on rag; 2. again the inflation rag of unaerated is inserted in the roller washing machine Wash tub, and make rag towards the external cylinder of drum-type washing machine inwall, then close the valve on aerating and exhaust device, inflate, make a side that there is no rag on air bag rely on the frictional force between rubber and inner cylinder for drum washing machine outer wall to be fixed on the inner cylinder for drum washing machine outer wall; Then rotate washing tub, make rag and external cylinder of drum-type washing machine inwall generation sliding friction, thereby the dirt on the external cylinder of drum-type washing machine inwall is collected in sewage sump on rag; After cleaning end, the valve of opening on aerating and exhaust device is exitted, and the inflation rag after venting is taken out from Wash tub, cleans the dirt in sewage sump on rag.
Described roller washing machine is not for having the roller washing machine of a self-cleaning function; Described Process of Chemical Cleaning is: detergent granules is poured in the Wash tub of roller washing machine, and put into a towel or a rag in washing tub, by normal program for washing operation, complete a laundry processes and get final product.
Described roller washing machine is the roller washing machine with self-cleaning function; Described Process of Chemical Cleaning is: detergent granules is poured in the Wash tub of roller washing machine, chosen the self-cleaning duty of cylinder, by the self-cleaning procedure operation of cylinder, complete a self-cleaning process of cylinder and get final product.
Described detergent granules is that particle diameter is 3mm~5mm sodium carbonate particle.
The technical scheme that realizes another purpose of the present invention is: the inflation rag that a kind of cleaning method of roller washing machine Wash tub adopts comprises aerating and exhaust device, sebific duct, air bag and rag; One end of described sebific duct is fixedly connected on described aerating and exhaust device, and the other end is connected with described air bag by connecting tube; Described rag is fixedly connected with or removable being connected on described air bag, and the material of described air bag is rubber, and described rag is provided with sewage sump, and described aerating and exhaust device is provided with valve.
Described rag is block, strip or bag-shaped; Bag-shaped rag is pasted to sew up by rag piece and sheet rubber and is formed.
The good effect that the present invention has: (1) the present invention is directed to the narrow and small characteristics of roller washing machine Wash tub front space, designed the inflation rag it has been carried out physical cleaning, and then carry out Chemical cleaning in conjunction with sodium carbonate particle, thereby solved the problem that the roller washing machine Wash tub is difficult to clean.(2) the inflation rag that adopts of the present invention design of adopting rag to combine with air bag according to the space characteristic of roller washing machine Wash tub front portion, can guarantee that like this rag inserts in narrow and small, complicated space, Wash tub front portion, can reach the effect that fits tightly to take out stains with face to be cleaned again, thereby thoroughly solve the problem that the roller washing machine Wash tub is difficult to clean.
Description of drawings
Fig. 1 is the structural representation of the inflation rag of embodiment 1.
Fig. 2 is the structural representation of the inflation rag of embodiment 2.
Fig. 3 is the structural representation of the inflation rag of embodiment 3.
The specific embodiment
(embodiment 1)
The inflation rag that the cleaning method of the roller washing machine Wash tub of the present embodiment adopts is seen Fig. 1, and this inflation rag comprises aerating and exhaust device 1, sebific duct 2, air bag 3, rag 4 and connecting tube 5.
One end of sebific duct 2 is fixedly connected on aerating and exhaust device 1, and the other end is connected with air bag 3 by connecting tube 5.
The material of aerating and exhaust device 1, sebific duct 2 and air bag 3 is rubber, and the material of connecting tube 5 is the PMMA(polymethyl methacrylate).Aerating and exhaust device 1 is provided with valve.
It is block that rag 4 is, and its material is corduroy, and this rag 4 is sewed up (also can adopt alternate manner to be fixedly connected with), and in air bag 3 one sides, rag 4 is provided with sewage sump (not shown in FIG.).
The roller washing machine that the present embodiment cleans does not have a self-cleaning function, and is as follows to the cleaning method of this roller washing machine Wash tub:
First adopt above-mentioned inflation rag to carry out physical cleaning to the roller washing machine Wash tub, this inflation rag can insert in narrow and small, complicated space, Wash tub front portion, thereby effectively clears up the anterior dirt of Wash tub.
Concrete cleaning process is: an end that 1. first the inflation rag of unaerated is provided with air bag 3 inserts in the roller washing machine Wash tub, and make a side that is connected with rag 4 on air bag 3 towards the inner cylinder for drum washing machine outer wall, there is no a side of rag 4 on air bag 3 towards the external cylinder of drum-type washing machine inwall; Then close the valve on aerating and exhaust device 1, extruding air bag 3 is inflated, make the inner/outer tube close contact of inflation rag and Wash tub, at this moment, do not have a side of rag 4 to rely on the frictional force between rubber and external cylinder of drum-type washing machine inwall to be fixed on the external cylinder of drum-type washing machine inwall on air bag 3; Then rotate washing tub, at this moment, the inflation rag rotates with external cylinder of drum-type washing machine, a side that is connected with like this rag 4 on air bag 3 with inner cylinder for drum washing machine outer wall generation sliding friction, thereby the dirt on the inner cylinder for drum washing machine outer wall is collected in sewage sump on rag 4.After the inner cylinder for drum washing machine outer wall washing finished, the valve of opening on aerating and exhaust device 1 was exitted, and the inflation rag after venting is taken out from Wash tub, cleaned the dirt in the sewage sump on rag 4.2. an end that again the inflation rag of unaerated is provided with air bag 3 inserts in the roller washing machine Wash tub, and make a side that is connected with rag 4 on air bag 3 towards the external cylinder of drum-type washing machine inwall, there is no a side of rag 4 on air bag 3 towards the inner cylinder for drum washing machine outer wall; Then close the valve on aerating and exhaust device 1, extruding air bag 3 is inflated, make the inner/outer tube close contact of inflation rag and Wash tub, at this moment, do not have a side of rag 4 to rely on the frictional force between rubber and inner cylinder for drum washing machine outer wall to be fixed on the inner cylinder for drum washing machine outer wall on air bag 3; Then rotate washing tub, at this moment, the inflation rag rotates with inner cylinder for drum washing machine, a side that is connected with like this rag 4 on air bag 3 with external cylinder of drum-type washing machine inwall generation sliding friction, thereby the dirt on the external cylinder of drum-type washing machine inwall is collected in sewage sump on rag 4.After the external cylinder of drum-type washing machine inner wall washing finished, the valve of opening on aerating and exhaust device 1 was exitted, and the inflation rag after venting is taken out from Wash tub, cleaned the dirt in the sewage sump on rag 4.
Then the roller washing machine Wash tub is carried out Chemical cleaning, concrete cleaning process is: the sodium carbonate particle that the 300g particle diameter is 3mm~5mm is poured in the roller washing machine Wash tub, put into a towel or a rag in washing tub, by normal program for washing operation, complete a laundry processes and get final product.
Utilize sodium carbonate particle to improve the scouring effect of current, the cleaning dead angle utilizes the strong base-weak acid salt characteristic of sodium carbonate to reach the purpose that not only cleans dirt but also kill bacteria simultaneously, makes Wash tub bright and clean limpid, is difficult for being infected with dirt.
(embodiment 2)
The inflation rag of the present embodiment is substantially the same manner as Example 1, and difference is (see figure 2): rag 4 pastes 6(by magic power and is commonly called as burr) be bonded in air bag 3 one sides, be convenient to like this dismounting and the cleaning of rag 4.The material of magic power subsides 6 is nylon.
The cleaning method of the present embodiment is identical with embodiment 1.
(embodiment 3)
The inflation rag of the present embodiment is substantially the same manner as Example 1, and difference is (see figure 3): rag 4 is bag-shaped, thereby can be enclosed within on air bag 3, is convenient to equally dismounting and cleans.This bag-shaped rag 4 is to be pasted to sew up by rag piece 41 and sheet rubber 42 to form, and also namely a side is rag piece 41, and opposite side is sheet rubber 42.
The cleaning method of the present embodiment is substantially the same manner as Example 1, and difference is:
The roller washing machine that the present embodiment cleans has a self-cleaning function.
Step Process of Chemical Cleaning 2. is: the sodium carbonate particle that the 300g particle diameter is 3mm~5mm is poured in the Wash tub of roller washing machine, chosen the self-cleaning duty of cylinder, by the self-cleaning procedure operation of cylinder, complete a self-cleaning process of cylinder and get final product.
Claims (9)
1. the cleaning method of a roller washing machine Wash tub, is characterized in that: first adopt the inflation rag to carry out physical cleaning to the Wash tub of roller washing machine, then adopt detergent granules to carry out Chemical cleaning to the Wash tub of roller washing machine;
Described inflation rag comprises aerating and exhaust device (1), sebific duct (2), air bag (3) and rag (4);
One end of described sebific duct (2) is fixedly connected on described aerating and exhaust device (1), and the other end is connected with described air bag (3) by connecting tube (5);
Described rag (4) is fixedly connected with or removable being connected on described air bag (3), and the material of described air bag (3) is rubber, and described rag (4) is provided with sewage sump, and described aerating and exhaust device (1) is provided with valve.
2. the cleaning method of roller washing machine Wash tub according to claim 1, it is characterized in that: described physical cleaning process has following steps:
1. first the inflation rag of unaerated is inserted in the roller washing machine Wash tub, and make rag (4) towards the inner cylinder for drum washing machine outer wall; Then close the valve on aerating and exhaust device (1), inflate, make a side that there is no rag (4) on air bag (3) rely on the frictional force between rubber and external cylinder of drum-type washing machine inwall to be fixed on the external cylinder of drum-type washing machine inwall; Then rotate washing tub, make rag (4) and inner cylinder for drum washing machine outer wall generation sliding friction, thereby the dirt on the inner cylinder for drum washing machine outer wall is collected in sewage sump on rag (4); After cleaning end, the valve of opening on aerating and exhaust device (1) is exitted, and the inflation rag after venting is taken out from Wash tub, cleans the dirt in the upper sewage sump of rag (4);
2. again the inflation rag of unaerated is inserted in the roller washing machine Wash tub, and make rag (4) towards the external cylinder of drum-type washing machine inwall, then close the valve on aerating and exhaust device (1), inflate, make a side that there is no rag (4) on air bag (3) rely on the frictional force between rubber and inner cylinder for drum washing machine outer wall to be fixed on the inner cylinder for drum washing machine outer wall; Then rotate washing tub, make rag (4) and external cylinder of drum-type washing machine inwall generation sliding friction, thereby the dirt on the external cylinder of drum-type washing machine inwall is collected in sewage sump on rag (4); After cleaning end, the valve of opening on aerating and exhaust device (1) is exitted, and the inflation rag after venting is taken out from Wash tub, cleans the dirt in the upper sewage sump of rag (4).
3. the cleaning method of roller washing machine Wash tub according to claim 1 and 2 is characterized in that: described roller washing machine is not for having the roller washing machine of a self-cleaning function;
Described Process of Chemical Cleaning is: detergent granules is poured in the Wash tub of roller washing machine, and put into a towel or a rag in washing tub, by normal program for washing operation, complete a laundry processes and get final product.
4. the cleaning method of roller washing machine Wash tub according to claim 1 and 2, it is characterized in that: described roller washing machine is the roller washing machine with self-cleaning function;
Described Process of Chemical Cleaning is: detergent granules is poured in the Wash tub of roller washing machine, chosen the self-cleaning duty of cylinder, by the self-cleaning procedure operation of cylinder, complete a self-cleaning process of cylinder and get final product.
5. the cleaning method of roller washing machine Wash tub according to claim 1 and 2, it is characterized in that: described detergent granules is that particle diameter is 3mm~5mm sodium carbonate particle.
6. the cleaning method of roller washing machine Wash tub according to claim 3, it is characterized in that: described detergent granules is that particle diameter is 3mm~5mm sodium carbonate particle.
7. the cleaning method of roller washing machine Wash tub according to claim 4, it is characterized in that: described detergent granules is that particle diameter is 3mm~5mm sodium carbonate particle.
8. the inflation rag of the cleaning method of a roller washing machine Wash tub claimed in claim 1 employing, is characterized in that: comprise aerating and exhaust device (1), sebific duct (2), air bag (3) and rag (4);
One end of described sebific duct (2) is fixedly connected on described aerating and exhaust device (1), and the other end is connected with described air bag (3) by connecting tube (5);
Described rag (4) is fixedly connected with or removable being connected on described air bag (3), and the material of described air bag (3) is rubber, and described rag (4) is provided with sewage sump (41), and described aerating and exhaust device (1) is provided with valve.
9. inflation rag according to claim 8 is characterized in that: described rag (4) is block, strip or bag-shaped; Bag-shaped rag (4) is pasted to sew up by rag piece (41) and sheet rubber (42) and is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310063102.3A CN103128086B (en) | 2013-02-27 | 2013-02-27 | The cleaning method of roller washing machine Wash tub and the inflation rag of employing thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310063102.3A CN103128086B (en) | 2013-02-27 | 2013-02-27 | The cleaning method of roller washing machine Wash tub and the inflation rag of employing thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103128086A true CN103128086A (en) | 2013-06-05 |
CN103128086B CN103128086B (en) | 2015-11-18 |
Family
ID=48488907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310063102.3A Expired - Fee Related CN103128086B (en) | 2013-02-27 | 2013-02-27 | The cleaning method of roller washing machine Wash tub and the inflation rag of employing thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103128086B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110359211A (en) * | 2017-11-14 | 2019-10-22 | 于美花 | A kind of hospital's roller washing machine of washable johnny |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030102015A1 (en) * | 1998-01-09 | 2003-06-05 | Halbmaier David L. | Wafer container washing apparatus |
CN1950495A (en) * | 2004-04-29 | 2007-04-18 | 约翰逊迪瓦西公司 | Unit dose granulated detergent for cleaning a coffee machine |
CN201451982U (en) * | 2009-07-15 | 2010-05-12 | 张婷 | Air bag type double-sided cleaning brush |
CN101869891A (en) * | 2009-04-21 | 2010-10-27 | 上海市枫泾中学 | Inflatable brush |
CN201752279U (en) * | 2010-08-17 | 2011-03-02 | 福建师范大学 | Inflatable bottle cleaning brush |
CN201921866U (en) * | 2010-02-03 | 2011-08-10 | 朱雨轩 | Dirt cleaner for gap of washing machine |
CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
CN202482651U (en) * | 2012-03-09 | 2012-10-10 | 无锡商业职业技术学院 | Inner barrel washing device of washing machine |
CN203221054U (en) * | 2013-02-27 | 2013-10-02 | 常州工学院 | Inflatable cleaning cloth for cleaning washing trough of roller washing machine |
-
2013
- 2013-02-27 CN CN201310063102.3A patent/CN103128086B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030102015A1 (en) * | 1998-01-09 | 2003-06-05 | Halbmaier David L. | Wafer container washing apparatus |
CN1950495A (en) * | 2004-04-29 | 2007-04-18 | 约翰逊迪瓦西公司 | Unit dose granulated detergent for cleaning a coffee machine |
CN101869891A (en) * | 2009-04-21 | 2010-10-27 | 上海市枫泾中学 | Inflatable brush |
CN201451982U (en) * | 2009-07-15 | 2010-05-12 | 张婷 | Air bag type double-sided cleaning brush |
CN201921866U (en) * | 2010-02-03 | 2011-08-10 | 朱雨轩 | Dirt cleaner for gap of washing machine |
CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
CN201752279U (en) * | 2010-08-17 | 2011-03-02 | 福建师范大学 | Inflatable bottle cleaning brush |
CN202482651U (en) * | 2012-03-09 | 2012-10-10 | 无锡商业职业技术学院 | Inner barrel washing device of washing machine |
CN203221054U (en) * | 2013-02-27 | 2013-10-02 | 常州工学院 | Inflatable cleaning cloth for cleaning washing trough of roller washing machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110359211A (en) * | 2017-11-14 | 2019-10-22 | 于美花 | A kind of hospital's roller washing machine of washable johnny |
Also Published As
Publication number | Publication date |
---|---|
CN103128086B (en) | 2015-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201459446U (en) | Cleaning device of drum wall of automatic washing machine | |
JP6749340B2 (en) | Washing machine and control method | |
CN107503078B (en) | Control method of pulsator washing machine | |
CN104032539A (en) | Self-cleaning method of roller washing machine | |
CN201495418U (en) | Washing machine with separating inner barrel | |
CN102720038B (en) | Roller washing machine and urceolus clean method thereof | |
CN103128086B (en) | The cleaning method of roller washing machine Wash tub and the inflation rag of employing thereof | |
CN208678302U (en) | A kind of basketball cleaning storage device | |
CN201193288Y (en) | Door seal ring for drum-type washing machine | |
CN203221054U (en) | Inflatable cleaning cloth for cleaning washing trough of roller washing machine | |
CN106676827B (en) | Antiscale rotary drum washing machine | |
CN202380285U (en) | Filtration device of drum washing machine | |
CN108703724A (en) | Driven cleaning, mop squeezing machine | |
CN206521609U (en) | Cloth material cleaning device is used in a kind of clothes processing | |
CN101328666A (en) | Drum-type washing machine having water leakage alarming device | |
CN102899856B (en) | A kind of self-cleaning method of rotary drum washing machine | |
CN110373860A (en) | The automatically cleaning washing machine of height intelligent operation | |
CN2379500Y (en) | Rubbing type washing machine | |
CN109338663B (en) | Automatically cleaning rotary drum washing machine | |
CN201538904U (en) | Detergent box of drum-type washing machine | |
CN201695219U (en) | Wave-wheeled device of washing machine | |
CN202730477U (en) | Improved structure of drainage device of roller washing machine | |
CN220917353U (en) | Detachable soft rolling body for rolling brush flannelette | |
CN100591831C (en) | Booking cleaning method of drum-type washing machine | |
CN106835613A (en) | Scale removal inner and outer barrel of barrel washing machine assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180227 |
|
CF01 | Termination of patent right due to non-payment of annual fee |