CN202265715U - Roller type washing machine - Google Patents
Roller type washing machine Download PDFInfo
- Publication number
- CN202265715U CN202265715U CN2011203991421U CN201120399142U CN202265715U CN 202265715 U CN202265715 U CN 202265715U CN 2011203991421 U CN2011203991421 U CN 2011203991421U CN 201120399142 U CN201120399142 U CN 201120399142U CN 202265715 U CN202265715 U CN 202265715U
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- CN
- China
- Prior art keywords
- water
- filled
- tube
- water containing
- containing barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a roller type washing machine. The roller type washing machine comprises a casing, a water containing barrel, a rotating roller, a motor, a waterway and a nozzle, wherein the water containing barrel is provided with a water containing barrel opening end and formed in the casing, the rotating roller is freely rotatably arranged in the water containing barrel and provided with a roller opening portion and a rotating shaft on one side of the front of the casing, the motor is combined with the rotating shaft, the waterway is communicated with the water containing barrel, and the nozzle is communicated with the waterway. The water containing barrel comprises an annular guide plate and a water taking opening portion, wherein the annular guide plate is provided with a bent portion which is arranged on an inner wall surface of the water containing barrel opening end and bent towards the front and back direction of the casing, and the rectangular water taking opening portion extends on the upper portion of the front portion of the water containing barrel along the circumferential direction and is communicated with the nozzle. The nozzle is provided with a rectangular spray opening extending along the circumferential direction of the water containing barrel, a curved surface portion bent towards the circumferential direction of the water containing barrel is arranged on the inner surface near the end of the spray opening, and the bent portion is arranged below the curved surface portion.
Description
Technical field
The utility model relate to a kind of can be in the swing roller in rotation is arranged on the tube that is filled with water freely to washings wash, the tumbling-box washing machine of rinsing, dehydration.
Background technology
In existing tumbling-box washing machine, the washings that in rinsing program, let that have circulate, thereby improve rinsing performance, the use amount (wherein an example can be opened 2007-105212 number with reference to day disclosure communique spy) of practicing thrift washings.
What Fig. 4 represented is the side cut away view of existing tumbling-box washing machine.What Fig. 5 represented is the stereogram of the cylindrical shell that is filled with water of existing tumbling-box washing machine.What Fig. 6 represented is the stereogram of the cover that is filled with water of existing tumbling-box washing machine.
As shown in Figure 4, be state support that the tube 6 that is filled with water of band round-ended cylinder shape has a down dip with one side direction towards the back side by the suspended structure (not shown) in washing machine body 1.The tube 6 that is filled with water is made up of with the anterior cover 3 that is filled with water the cylindrical shell 2 that is filled with water at rear portion.Swing roller 5 is bearing in the tube 6 that is filled with water with the mode that can rotate freely.In addition, swing roller 5 is being driven by the drive motor 7 that is arranged on tube 6 outer bottoms that are filled with water and is being rotated.
As shown in Figure 5, the cylindrical shell 2 that is filled with water has the 2a of the cartridge openings of being filled with water portion, the cylindrical shell fuselage 2b and the cylindrical shell bottom 2c that is filled with water are filled with water.On near the cylindrical shell bottom 2c inner surface that is filled with water the junction of the cylindrical shell fuselage 2b and the cylindrical shell bottom 2c that is filled with water that is filled with water; Be provided with the cylindrical shell kerve 2d of portion that is filled with water of the shape that roughly is in depression, the cylindrical shell kerve 2d of portion that is filled with water roughly forms and the cylindrical shell fuselage 2b that is filled with water is concentrically ringed circular-arc.The cylindrical shell bottom land lid 23 that is filled with water that the cylindrical shell kerve 2d of the portion quilt that is filled with water is corresponding with the cylindrical shell kerve 2d of the portion shape that is filled with water covers.The cylindrical shell kerve 2d of portion that is filled with water forms the 1st circulation waterway 22 with the cylindrical shell kerve lid 23 that is filled with water.
One end of the 1st circulation waterway 22 forms intake 20, and it is open shape in the cylindrical shell 2 that is filled with water.From the bottom surface of intake 20, promptly near be filled with water the end of the cylindrical shell kerve 2d of portion to the inner surface of the cylindrical shell bottom 2c that is filled with water forms and has the guide recess 21 on inclined plane.In addition, the arranged outside at the cylindrical shell fuselage 2b that is filled with water has the 2nd circulation waterway 26, the 2 circulation waterways 26 in a tubular form to be provided with towards the 2a of cartridge openings portion that is filled with water from the cylindrical shell bottom 2c that is filled with water.The 2nd circulation waterway 26 is connected with the 1st circulation waterway 22 near the neighboring of cylindrical shell bottom 2c that is filled with water, and is integrated formation.
And as shown in Figure 4, the 2nd circulation waterway 26 is connected with the 3rd circulation waterway 27 that is arranged on the cover that is filled with water.The 3rd circulation waterway 27 is connected with the 4th circulation waterway 28.
As shown in Figure 6, the 4th circulation waterway 28 is formed by the inner surface that is arranged on the cover front face 3b that is filled with water and cover front slot part 3e and the cover groove that the is filled with water lid 29 that is filled with water that slightly is recess.Near the head portion of cover groove lid 29 that is filled with water, be provided with the ejiction opening 34 that is used for jet cleaning water.
The cover peristome 3a that is filled with water of the be filled with water 2a of cartridge openings portion and the cover 3 that is filled with water shown in Figure 6 of the cylindrical shell 2 that is filled with water shown in Figure 5 makes up each other, constitutes the tube 6 that is filled with water.
After adopting said structure, when carrying out rinsing program, drive motor 7 is to let washings be close to rotary speed (as the 80 rev/mins) rotation of the required centrifugal force of swing roller 5 inner surfaces.Under such turning effort, the blade that washings are set at the reinforcement (not shown) of swing roller 5 outer bottoms stirs, and near the cylindrical shell fuselage 2b that is filled with water, the 2c junction, cylindrical shell bottom that is filled with water, rotates.Like this, washings can be directed to guide recess 21 earlier and get into intake 20, pass the 1st～the 4th circulation waterway 22,26,27,28 then, from ejiction opening 34 powerful ejection in swing roller 5.The washings that are ejected are along with the rotation of swing roller 5 is poured into to washings, and washings see through in the washings under action of centrifugal force, thereby remove washing agent, promptly carry out spray rinsing.
But in above-mentioned prior art constructions, ejiction opening 34 is arranged on the underside of forward of the tube 6 that is filled with water, and water so the water that is ejected is difficult to touch whole washings, thereby causes the uneven problem of washing (-)off properties for the upwards ejection of inner surface of swing roller 5.
The utility model content
The utility model is intended to solve the problems referred to above that exist in the prior art, can suppress the uneven tumbling-box washing machine of washing (-)off properties/rinsing performance to whole washings water fillings thereby its purpose is to provide a kind of.
In order to solve the problems referred to above that exist in the prior art, the tumbling-box washing machine of the utility model comprises: housing; Be formed at said enclosure interior, have the tube that is filled with water of an open end that is filled with water that is arranged on said housing the place ahead one side; Rotation be built in freely the said tube that is filled with water inner, one side has the swing roller of cylinder peristome and rotating shaft in the place ahead of said housing; The motor that combines with above-mentioned rotating shaft; The water route that is connected with the said tube that is filled with water; With the nozzle that is communicated with the water route.Wherein, the tube that is filled with water comprises: have be arranged on an open end internal face that is filled with water, towards the ring-type guided plate of the crooked bend of housing fore-and-aft direction; With stretch and water intaking peristome rectangular and that be communicated with nozzle along circumferencial direction on the anterior top of the tube that is filled with water.Nozzle has along tin a circumferencial direction expansion and the rectangular jet of being filled with water, and near the inner surface the end of jet, is provided with the crooked curved face part of circumferencial direction to the tube that is filled with water, and bend is arranged on the below of curved face part.
Like this, water can spray by whole washings of amplitude in swing roller with broad from the top, thereby can suppress washing (-)off properties, the uneven problem of rinsing performance.
Description of drawings
What Fig. 1 represented is the side cut away view of the tumbling-box washing machine among the utility model embodiment,
What Fig. 2 represented is the exploded stereogram of the tumbling-box washing machine among the utility model embodiment,
What Fig. 3 represented is the partial cross-sectional view of the tumbling-box washing machine among the utility model embodiment,
What Fig. 4 represented is the side cut away view of existing tumbling-box washing machine,
What Fig. 5 represented is the cylindrical shell stereogram that is filled with water of existing tumbling-box washing machine,
What Fig. 6 represented is the stereogram of the cover that is filled with water of existing tumbling-box washing machine.
In above-mentioned accompanying drawing, 61 is housing, and 62 are the tube that is filled with water, and 63 is swing roller, and 64 is motor; 65a, 65b are the water route, and 67 is feed water valve, and 74 is atomizer hose, and 75 is bend; 78 are the water intaking peristome, and 79 is spray spout (nozzle), and 83 is the ring-type guided plate, and 88 is pipe portion, and 90 is jet; 91 for spraying oral area, and 92 for being filled with water a peristome, and 93 for being filled with water an open end, and 94 is curved face part, and 95 is the cylinder peristome.
The specific embodiment
Come with reference to the accompanying drawings some embodiment of the utility model are elaborated.Need to prove that the technical scope of the utility model does not receive the qualification of these embodiment.
(embodiment 1)
What Fig. 1 represented is the side cut away view of the tumbling-box washing machine among the utility model embodiment.
Have feed water valve 67, water supply hose 73 and atomizer hose 74 in the water supply installation 65.Water supply hose 73 is connected with feed water valve 67 respectively with atomizer hose 74.Feed water valve 67 has a plurality of valves, can be to providing the water route of water to carry out the switching of On/Off to the tube 62 that is filled with water more than two.One of them water route 65a has feed water valve 67, water supply hose 73.When opening feed water valve 67 one of them valve, a water route 65a is wherein supplied water, and via water supply hose 73, according to the route shown in the solid arrow A, in time to tube 62 private water supplies that are filled with water.In addition, through utilizing such water supply, in time the washing agent of washing agent resettlement section 77 and the mixture of water are thrown in to the tube 62 that is filled with water.Another water route 65b comprises feed water valve 67, atomizer hose 74.Feed water valve 67 is via atomizer hose 74, according to the route shown in the solid arrow D, from the front portion of the tube 62 that is filled with water to swing roller 63 internal water floodings.Carry out the operation of water filling for 65b by water through atomizer hose 74, be elaborated in the back.
Structure that can water supply in the tube 62 that is filled with water in addition, above-mentionedly respectively the example of water route 65a, 65b is illustrated, but the utility model might not be confined to said structure, so long as all can.
In addition, not necessarily along continuous straight runs is downward-sloping for the rotating shaft 71 of swing roller 63, is arranged to also can like the general horizontal direction of horizontal roller washing machine.
Being filled with water tube 62 front portion that is be set on the direction of shell nozzle portion (not shown) of housing 61 the place aheads one side, be provided with the open end 93 that is filled with water.Inboard at the open end 93 that is filled with water is formed with the peristome 92 that is filled with water.Be filled with water an open end 93 by the tube 62 that is filled with water interior Monday side that is a peristome 92 inner surfaces one side that is filled with water be provided with ring-type guided plate 83.Ring-type guided plate 83 is provided with bend 75.Ring-type guided plate 83 is formed on making a circle in week of the peristome 92 that is filled with water.In addition, ring-type guided plate 83 is configured to cover the shape of an open end 93 of being filled with water.Bend 75 is crooked towards the fore-and-aft direction of housing 61, forms outstanding forward shape.In addition, be provided with stretch, the elongated and water intaking peristome 78 roughly rectangular shaped of circumferencial direction on the tube 62 anterior periphery tops that are filled with water along the tube 62 that is filled with water.Water intaking peristome 78 is arranged on bend 75 tops.Water intaking peristome 78 runs through the sidewall of the tube 62 that is filled with water.On water intaking peristome 78, the spray spout (nozzle) 79 that is connected with atomizer hose 74 is installed.That is spray spout 79 is connected with the water route of in the tube 62 that is filled with water, supplying water.The water of supplying with via atomizer hose 74 from feed water valve 67 provides to the tube 62 that is filled with water through water intaking peristome 78.And the water that is provided sprays from the top towards swing roller 63 anterior cylinder peristomes 95 along the bend that is arranged on ring-type guided plate 83 75.For near the structure spray spout 79 installation portions, use Fig. 2, Fig. 3 to be elaborated below.
Ring-type guided plate 83 roles are that the water in guiding fuel injection to the tube 62 that is filled with water sprays to predetermined direction.In addition, while ring-type guided plate 83 is set at front portion interior Monday of the side of the tube 62 that is filled with water.Like this, ring-type guided plate 83 is also born the be filled with water effect of the anterior open end 93 that is filled with water of tube 62 etc. of swing roller 63 clothing that forwards lean out and be arranged on of protection from rotation.Ring-type guided plate 83 is processed by the high good heat resistance of fusing point and the SPS resin (syndiotactic polytyrene resin) of good moldability; The surface of the spin friction thermal damage ring-type guided plate 83 that produces in the time of can preventing contact with clothing to ring-type guided plate 83 like this, thus also can prevent to damage clothing.In addition, ring-type guided plate 83 is processed also by the resin that except that the SPS resin, has similarity and is fine.
The user imports setting on the guidance panel 86 that is arranged on housing 61 front surface tops, select running program isotype and various function.Control part 87 is presented at the display part (not shown) of guidance panel 86 with input information, and notifies the user according to the information of input.In addition; After control part 87 is set entry into service according to the input configuration part (not shown) of guidance panel 86; The data that obtain according to the water level detecting portion (not shown) etc. of water levels in the tube 62 that is filled with water from detection; Washing stroke, rinsing stroke, dehydration stroke supervisor are accomplished in the operation of control motor 64, draining valve 68, feed water valve 67 etc.
Fig. 2 is the exploded stereogram of the installation portion of spray spout 79.Spray spout 79 is guiding with the guiding tendon portion 80 that is formed at inboard (tube 62 1 sides are filled with water), is installed on the water intaking peristome 78 of periphery top one side that is formed at tube 62 front portions that are filled with water.Spray spout 79 further is fixed on the tube 62 that is filled with water by screw 81a, 81b after being installed on the water intaking peristome 78, and carries out water-stop by the seal member 82 that is provided with along water intaking peristome 78.
The outside of spray spout 79 (with the tube 62 opposite sides that are filled with water) is provided with the pipe portion 88 that is connected with atomizer hose 74.Pipe portion 88 extends to the central portion 89 of guiding tendon portion 80, and with stretch along tube 62 circumferencial directions that are filled with water and be elongate, the jet 90 that is roughly rectangle is connected.Jet 90 ends have the oral area 91 of injection.
What Fig. 3 represented is from a partial cross-sectional view of the spray spout installation portion that 62 bottom surfaces, one side is seen that is filled with water.The inner surface that sprays oral area 91 is provided with and the continuous arc-shaped surface portion 94 that forms of the inner surface of pipe portion 88.Curved face part 94 forms curved surface towards the circumferencial direction of the tube 62 that is filled with water that is the left and right directions of housing 61.The below of curved face part 94 is provided with bend 75.
The water that provides to spray spout 79 through atomizer hoses 74 from feed water valve 67 along curved face part 94 by rectification.Water further along jet 90, be formed at the opening recess 96 of side Monday in the water intaking peristome 78 and be injected in the swing roller 63 with the bend 75 that is arranged on ring-type guided plate 83 inner faces one side that opening recess 96 has a continuous surface.In the present embodiment; The rectangle (comprising the shape that is roughly rectangle) that jet 90 stretches for the circumferencial direction along the tube 62 that is filled with water; In addition; The bend 75 of ring-type guided plate 83 is crooked towards the bottom direction of the fore-and-aft direction of housing 61 that is swing roller 63, thus water can be with wider width from the top towards anterior cylinder peristomes 95 injections of swing roller 63, thereby can be injected into whole washings with wider width.
Operational circumstances and the effect of facing the tumbling-box washing machine with said structure down are elaborated.
In washing stroke, at first, washing agent and washings are thrown in to the tube 62 that is filled with water through water supply hose 73, washing agent resettlement section 77 from feed water valve 67.And swing roller 63 is rotated, carries out washing operation with washings at official hour.Then, open other valve in the feed water valve 67, washings spray through the washings of atomizer hose 74 in the swing roller 63 of jet 90 to rotation of spray spout 79.Adopt such structure, washing agent can more easily soak into to washings, carries out washing operation.
In addition, in rinsing program, at first, in the tube 62 that is filled with water, supply water through water supply hose 73 from feed water valve 67, swing roller 63 rotates with washings at the appointed time.Then, the same with washing procedure, open other valve in the feed water valve 67, washings spray through the washings of atomizer hose 74 in the swing roller 63 of jet 90 to rotation of spray spout 79, remove the detergent ingredients in the washings, carry out rinse operation.
As stated, the water that provides through atomizer hoses 74 from feed water valve 67 is along bend 75, sprays from the top of the anterior cylinder peristome 95 of swing roller 63.At this moment, under the effect of bend 75, water is injected into the more position of washings deflection, that is be the center near the foot of swing roller 63, from the below of bottom to swing roller 63 back of the body walls of swing roller 63 sidewalls.That is water sprays at the fore-and-aft direction of washing machine shell 61, and on fore-and-aft direction, water is injected into whole washings with wider width.
In addition; Because jet 90 is extended into rectangular-shaped (comprising the shape that is roughly rectangle) along the circumferencial direction of the tube 62 that is filled with water; So with respect to the cylinder peristome 95 of swing roller 63, washings can spray with very wide amplitude from the top at the circumferencial direction of the tube 62 that is filled with water; Thereby washings can soak into to whole washings.
As stated, the washing machine in the present embodiment 100 has housing 61, tube 62, swing roller 63, motor 64, water route, nozzle 79 are filled with water.The tube 62 that is filled with water has the inside that is formed at housing 61 and is arranged at the open end 93 that is filled with water of housing 61 the place aheads one side.Swing roller 63 rotations are built in the inside of the tube 62 that is filled with water freely, and one side is provided with cylinder peristome 95 in the place ahead of housing 61.Motor 64 combines with rotating shaft 71, rotation driven in rotation cylinder 63.Water route 65b is connected with the tube 62 that is filled with water, and water is provided to the inside of the tube 62 that is filled with water.Nozzle 79 is connected with water route 65b.The tube 62 that is filled with water has ring-type guided plate 83, and water intaking peristome 78.Ring-type guided plate 83 is set at the internal face of an open end 93 that is filled with water, and has towards the crooked bend 75 of the fore-and-aft direction of housing 61.Water intaking peristome 78 along the circumferential direction stretches on the tube 62 anterior tops that are filled with water and forms rectangular shape, and is connected with nozzle 79.Nozzle 79 have to the tube 62 inner water sprays that are filled with water and along the circumferencial direction of the tube 62 that is filled with water stretch, rectangular jet 90.Near the end of jet 90 inner surface is provided with the crooked curved face part 94 of circumferencial direction to the tube 62 that is filled with water.The water that provides by water is successively along curved face part 94, bend 75 water flowings, and is injected in the swing roller 63.Bend 75 is configured in the below of curved face part 94.
Like this, water can be injected into the whole washings in the swing roller 63 from the top with wider width, and can suppress washing (-)off properties, the uneven situation of rinsing performance.
In sum; Tumbling-box washing machine in the present embodiment is because therefore the shape of spray spout 79 can suppress washing (-)off properties, the uneven situation of rinsing performance with wider width to whole washings jet cleaning water; Improve performance, thereby also can be applicable to other washing machines etc.
Claims (1)
1. tumbling-box washing machine is characterized in that comprising:
Housing;
Be formed at said enclosure interior, have the tube that is filled with water of an open end that is filled with water that is arranged on said housing the place ahead one side;
Rotation be built in freely the said tube that is filled with water inner, one side has the swing roller of cylinder peristome and rotating shaft in the place ahead of said housing;
The motor that combines with above-mentioned rotating shaft;
The water route that is connected with the said tube that is filled with water; With
The nozzle that is communicated with said water route,
Wherein, the said tube that is filled with water comprises: have be arranged on a said open end internal face that is filled with water, towards the ring-type guided plate of the crooked bend of said housing fore-and-aft direction; With stretch and water intaking peristome rectangular and that be communicated with said nozzle along circumferencial direction on the anterior top of the said tube that is filled with water,
Said nozzle has along said tin a circumferencial direction expansion and the rectangular jet of being filled with water,
On near the inner surface the end of said jet, be provided with the crooked curved face part of circumferencial direction to the said tube that is filled with water,
Said bend is arranged on the below of said curved face part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-235330 | 2010-10-20 | ||
| JP2010235330A JP5447333B2 (en) | 2010-10-20 | 2010-10-20 | Drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265715U true CN202265715U (en) | 2012-06-06 |
Family
ID=46156522
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203991421U Expired - Lifetime CN202265715U (en) | 2010-10-20 | 2011-10-19 | Roller type washing machine |
| CN201110318476.6A Expired - Fee Related CN102535113B (en) | 2010-10-20 | 2011-10-19 | Drum type washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110318476.6A Expired - Fee Related CN102535113B (en) | 2010-10-20 | 2011-10-19 | Drum type washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5447333B2 (en) |
| CN (2) | CN202265715U (en) |
| TW (1) | TWI444518B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535113A (en) * | 2010-10-20 | 2012-07-04 | 松下电器产业株式会社 | Drum type washing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102183472B1 (en) * | 2013-11-07 | 2020-11-27 | 삼성전자주식회사 | Washing Machine |
| CN112011946A (en) * | 2019-05-28 | 2020-12-01 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN114197162B (en) * | 2020-08-27 | 2022-08-26 | 无锡小天鹅电器有限公司 | Inner tube subassembly and clothing treatment facility |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4389732B2 (en) * | 2004-09-01 | 2009-12-24 | パナソニック株式会社 | Drum washing machine |
| JP4548300B2 (en) * | 2005-10-13 | 2010-09-22 | パナソニック株式会社 | Drum washing machine |
| JP4331243B1 (en) * | 2008-03-13 | 2009-09-16 | パナソニック株式会社 | Drum washing machine |
| JP2010094227A (en) * | 2008-10-15 | 2010-04-30 | Toshiba Corp | Drum washing machine |
| JP5447333B2 (en) * | 2010-10-20 | 2014-03-19 | パナソニック株式会社 | Drum washing machine |
-
2010
- 2010-10-20 JP JP2010235330A patent/JP5447333B2/en not_active Expired - Fee Related
-
2011
- 2011-10-19 CN CN2011203991421U patent/CN202265715U/en not_active Expired - Lifetime
- 2011-10-19 CN CN201110318476.6A patent/CN102535113B/en not_active Expired - Fee Related
- 2011-10-19 TW TW100137932A patent/TWI444518B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535113A (en) * | 2010-10-20 | 2012-07-04 | 松下电器产业株式会社 | Drum type washing machine |
| CN102535113B (en) * | 2010-10-20 | 2014-08-27 | 松下电器产业株式会社 | Drum type washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI444518B (en) | 2014-07-11 |
| CN102535113B (en) | 2014-08-27 |
| JP5447333B2 (en) | 2014-03-19 |
| TW201221720A (en) | 2012-06-01 |
| JP2012085841A (en) | 2012-05-10 |
| CN102535113A (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20140827 |
|
| RGAV | Abandon patent right to avoid regrant |