CN201518587U - Coordinative bundling machine for wheat and rice combined harvester - Google Patents
Coordinative bundling machine for wheat and rice combined harvester Download PDFInfo
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- CN201518587U CN201518587U CN2009202240822U CN200920224082U CN201518587U CN 201518587 U CN201518587 U CN 201518587U CN 2009202240822 U CN2009202240822 U CN 2009202240822U CN 200920224082 U CN200920224082 U CN 200920224082U CN 201518587 U CN201518587 U CN 201518587U
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- bundling case
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- needle
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Abstract
A coordinative bundling machine for a wheat and rice combined harvester relates to a bundling machine capable of recycling wheat and rice straws. The upper portion of a passage is connected to a discharge opening of the combined harvester, the lower portion of the passage is connected to the middle portion of a bundling tank, and a drive disc or a drive arm is arranged in the front portion of the bundling tank and connected to a connecting rod; the other end of the connecting rod is connected to a piston arranged inside the bundling tank; a knotting machine is disposed on the upper portion of the bundling tank, and an upper end of a needle threader engaged with the knotting machine is fixed on the side face of the bundling tank via a shaft; a chain wheel drives the knotting machine to work, and a limit disc disposed on the outer side of the chain wheel is a portion of a timer of the needle threader; and a rotary disc coaxial to the limit disc is arranged on the inner side of the chain wheel and drives the connecting rod which is movably connected to a longitudinal rod of the needle threader via a shaft. The bundling machine has the advantages of having reasonable design and a layout within length and width limit ranges of an existing combined harvester, and capability of being coordinative to various types of national and international wheat and rice combined harvesters to be used and realizing automatic integral operation of wheat and rice harvest and straw bundling.
Description
Technical field:
The utility model relates to agricultural machinery, is used in particular for cooperating wheat and rice combine harvester to reclaim the binder of wheat rice straw.
Background technology:
When farmland rice wheat harvest at present obtains, use combine operation, commonplace.But after the grain header results were finished, wheat straw waste just was scattered in the fields, if recycle, it is time-consuming just to require great effort.If do not reclaim, lay is thicker because rice and wheat straw is embarked on journey, and influences subsequent job.And some peasants method of burning commonly used is handled, and not only causes the waste of resource, also pollutes the environment.
The recovery straw baler that uses with the combine detached job, promptly after the combine harvesting, carries out the operation of stalk bundling more at present.Owing to need tractor etc. to enter the field once more, increased flow chart on the one hand, cause the damage of crop easily; And also to increase certain operating expenditure simultaneously.Like this, influenced the enthusiasm that peasant's stalk reclaims.
Summary of the invention:
The purpose of this utility model provides the supporting binder of a kind of wheat and rice combine harvester, and it is reasonable in design, does not increase the length and the width of former combine, can realize that the rice wheat harvest obtains and the institutional operation of stalk bundling.
The purpose of this utility model realizes by following scheme: the supporting binder of wheat and rice combine harvester comprises passage, the bundling case, knotter, needle-threader, needle-threader timer, actuating unit, it is characterized in that: the top of passage connects the grass outlet place of combine, the bottom of passage connects bundling case middle part, and bundling case front portion is provided with drive unit (driving-disc or actuating arm), and drive unit connects connecting rod, the connecting rod other end connects piston, and piston places in the bundling case; Be provided with knotter at the bundling upper box part, the upper end of the needle-threader that is mated is fixed on the bundling case side by axle; Sprocket wheel drives knotter work, and the sprocket wheel outside is provided with confinement plate, and confinement plate is the part of needle-threader timer; With the rolling disc drivening rod of the coaxial inboard of confinement plate, connecting rod is by the vertical pole of axle flexible connection needle-threader.
The utility model also can further be realized by following scheme:
Being constructed as follows of needle-threader timer: confinement plate is irregular, and wherein, half is that class is oblate, and second half is circle; At curved bar is " L " shape, and its leading section is connected with the connecting lever axle, and connecting lever is fixed on the bundling case by axle, fixedlys connected with bundling case side by spring in the front portion of connecting lever; The rear portion of curved bar is connected with tooth plate, be fixed with banking stop on the tooth plate, there is the densely covered tooth that matches with gear the inboard of tooth plate, the bottom of tooth plate is provided with bayonet socket, the rotating band moving tooth plate of gear moves upward, and gear is controlled by coaxial serrated wheel, and serrated wheel occupies the bundling upper box part central authorities of upper opening, under the effect of bale, the sawtooth crop rotation is rotated counterclockwise; When tooth plate moved to the bayonet socket of bottom, the bearing of curved bar leading section was let slip confinement plate, and confinement plate is rotated rapidly, with confinement plate coaxial be in inboard rolling disc drivening rod, make the tooth of threading a needle of needle-threader up rapidly, be embodied as the knotter line of threading a needle.
The structure of actuating unit is: a side of the drum shaft of grain header is provided with the cylinder wheel, the cylinder wheel is by belt or chain driven wheel, wheel connects reductor, reductor is fixed on the supporting plate, supporting plate is fixed in the bottom of bundling case, and the reductor output connects a sprocket wheel, and this sprocket wheel passes through chain, drive sprocket wheel, sprocket wheel drives the sprocket wheel that is arranged on knotter one end by chain.
On the side of bundling case, be provided with some holdbacks, the structure of holdback is: set square places in the cylindrical void of bundling case side, and the rear portion of set square is fixed on the vertical shaft, and the rear portion of bundling case side cylindrical void is fixed in the vertical shaft activity, vertical shaft is provided with connecting rod, and connecting rod is connected with the bundling case by spring.
The structure of needle-threader is: the vertical pole upper end is fixed on the axle, the movable side of being fixed in the bundling case of axle; The rear end fixed transverse rod of vertical pole, the tooth of fixedly threading a needle on the cross bar, the tooth of threading a needle can pass the cylindrical void of the stringer board formation of bundling lower box part, cooperate the bundling of threading a needle with knotter.
The rear, top of piston is provided with moving knife, moving knife be set in place the stationary knife that is fixed in bundling box cover place in passage lower interface rear portion and match; The place ahead, top at piston is provided with capping, be provided with one in middle of piston, the cylindrical void (this cylindrical void and bundling case be arranged in parallel) that this passes the bundling case stretches to outside the bundling case, the two ends of axle are provided with bearing, and bearing can slide in the track that is fixed in bundling case lateral surface.Track also can be located in the bundling case.
Have on passage and put the straw mouth, put the straw mouth and be provided with dodge gate, the back of dodge gate flexibly connects by loose-leaf and conduit wall.Dodge gate also can be located at the bundling lower box part relative with passage.
For not influencing the original structure of combine, the bundling case is low early and high after inclination to be placed, and itself and horizontal sextant angle are the 15-35 degree.
The rear portion of bundling case is provided with compactor, being configured to of compactor: the lower end snail rasp bar of compactor montant places in the lower edge portion screw hole of bundling case, is covered with portable plate on the upper edge of bundling case, and portable plate is provided with press strip, press strip is pressed by spring, is fixed with operation board in the upper end of montant; The end of bundling case is provided with puts the bundle plate, and the front end of putting the bundle plate is connected by the rear end of loose-leaf with the bundling case, and the bundling case also is provided with connecting plate with putting to tie between plate, and connecting plate is provided with cylindrical void, is provided with screw in the cylindrical void, operates screw, is convenient to tie plate and put down or pack up putting.
The utility model has the advantages that: 1, reasonable in design, in the length and width limit of former combine, carry out layout, docking with wheat and rice combine harvester when supporting, need not change any parts of combine, can with the supporting use of various model wheat and rice combine harvesters of domestic and international a plurality of manufacturer production; 2, can realize wheat rice results and the automatic integrated equalization of stalk bundling, both bundling while gathering in the crops; 3, because stalk does not land, the stalk of results is pure stalk, contain leaf hardly, thereby quality is higher, can be used for paper industry; 4, promote the use of after, can reduce the large tracts of land fire that causes because of stalk ground is more, the protection environment; Economize on resources, increase farmers' income; Be convenient to farmland managements such as laxative.
Description of drawings:
Fig. 1 is the utility model master TV structure schematic diagram, and Fig. 2 is the utility model needle-threader plan structure schematic diagram, and Fig. 3 is the utility model holdback plan structure schematic diagram, and Fig. 4 is the utility model piston structure schematic diagram.
Embodiment:
Below in conjunction with embodiment, the utility model is done further narration.
Embodiment 1: the front and back described in the present embodiment, be as the criterion with the straw grass direction of motion, and promptly the straw grass moves after by forward direction.As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, position such as Fig. 1 of the driver's cabin 35 of combine 36, front-wheel 27, trailing wheel 17 mark, grass outlet 33 places at combine 36, the last interface of interface channel 31, the lower interface of passage 31 connects bundling case 16, the cross section of bundling case 16 can be circular or square, present embodiment is square, for not influencing combine 36 original structures, bundling case 16 is low early and high after inclination to be placed, general itself and horizontal sextant angle are the 15-35 degree, and preferable range is the 20-30 degree; Be provided with knotter 1 on bundling case 16 tops, it cooperates with needle-threader 18, can realize the straw grass bundling of threading a needle to typing, about the upper end of needle-threader 18 is passed through two axles 184 (referring to Fig. 2) be fixed in the bundling case about on two sides; It (can be belt pulley that one side (outside) of the drum shaft of combine 36 is provided with cylinder wheel 34, also can be sprocket wheel) by belt or chain driven wheel 26, wheel 26 connects reductor 24, reductor 24 is fixed on the supporting plate 23, supporting plate 23 is fixed in the bottom of bundling case 16, reductor 24 outputs connect a sprocket wheel, and this sprocket wheel drives sprocket wheel 22 by chain, and sprocket wheel 22 drives the sprocket wheel 2 that is arranged on knotter 1 one ends by chain; The output of reductor 24 connects a driving-disc 25 simultaneously, the edge rigid bearing of driving-disc 25, bearing outside connects connecting rod 30, connecting rod 30 other ends connect piston 37, piston 37 places in the bundling case 16, and the internal diameter of the external diameter of piston 37 and bundling case 16 coincide, and the rear, top of piston 37 is provided with moving knife 38 (referring to Fig. 4), moving 38 match with being set in place the stationary knife that is fixed in bundling box cover place in passage lower interface rear portion, are convenient to cut off the straw grass that blocks up in passage 31 places; The place ahead, top at piston 37 is provided with capping 39, be used to block when piston moves to the rear of passage 31 lower interfaces, straw grass from passage 31 whereabouts, be provided with one at the middle part of piston 37, this passes the cylindrical void (cylindrical void is consistent with bundling case angle of inclination) of bundling case 16, stretch to outside the bundling case 16, the two ends of axle are provided with bearing 29, and bearing 29 can slide in the track that is fixed in bundling case 16 lateral surfaces; Along with the rotation of driving-disc 25, piston 37 moves back and forth in bundling case 16, progressively compresses by passage 31 and enters straw grass in the bundling case 16; For making things convenient for the peasant to select straw grass bundling or going back the field, on passage 31, have and put the straw mouth, to put the straw mouth and be provided with a dodge gate 32, the back of dodge gate 32 flexibly connects by loose-leaf and conduit wall, when selecting straw grass bundling, normally closes dodge gate 32; When selecting the straw grass to go back the field, the power of cancellation binder simultaneously, pushes passage 31 with dodge gate 32, and dodge gate 32 is blocked passage 31, and the straw grass flies out from dodge gate 32 opening parts under the effect of wind-force.
In the present embodiment, when passage 31 is arc, puts straw mouth and dodge gate and select parallelogram; When passage 31 is oblique for putting down, puts straw mouth and dodge gate and select rectangle.
Select for convenient, also can cancel above-mentioned dodge gate 32, be provided with a dodge gate in bundling case 16 bottoms relative with passage 31, need carry out straw grass also during the field, close the power of binder, open dodge gate simultaneously, the straw grass just by logical 31 roads and this dodge gate, is discharged from dodge gate.
Be provided with a needle-threader timer in the outer end of sprocket wheel 2, being constructed as follows of needle-threader timer: confinement plate 3 is for irregular, wherein, half is class oblate (or class ellipse), (connecting lever 4 is connected by axle with curved bar 9 to be convenient to the bearing screens of connecting lever 4 and curved bar 9 joints, bearing fixing is on this axle), block confinement plate 3 and do not rotate; Second half is circle, is convenient to confinement plate 3 and breaks away from after the screens and to cooperate rotation rapidly with bearing.At curved bar 9 is " L " shape, and its leading section is connected with 4 of connecting levers, and connecting lever 4 is fixed on the bundling case 16 by axle, fixedlys connected with the side of bundling case 16 by spring 6 in the front portion of connecting lever 4; The rear portion of curved bar 9 is connected with tooth plate, be fixed with banking stop 8 on the tooth plate, banking stop 8 plays a part control tooth plate move distance, there is the densely covered tooth that matches with gear 7 inboard of tooth plate, the bottom of tooth plate is provided with bayonet socket 91, the rotating band moving tooth plate of gear 7 moves upward, gear 7 is controlled by coaxial serrated wheel 5, serrated wheel 5 occupies the bundling upper box part central authorities of upper opening, under the effect of bale, serrated wheel 5 is rotated counterclockwise, thereby driven gear 7 also is rotated counterclockwise, under the drive of gear 7, tooth plate moves upward, when tooth plate moved to the card 91 of bottom, the bearing of curved bar 9 leading sections was let slip confinement plate 3, and confinement plate 3 is rotated rapidly, with rolling disc (not drawing among the figure) drivening rod 19 of the coaxial inboard of confinement plate 3 (referring to Fig. 1, Fig. 2), connecting rod 19 is by the vertical pole 182 of axle flexible connection needle-threader, and vertical pole 182 is fixed on the axle 184, and the side of bundling case 16 is fixed in axle 184 activities; The rear end fixed transverse rod 183 of vertical pole 182 is fixed two 181, two in teeth of threading a needle tooth 181 of threading a needle and can be passed the cylindrical void 162 that the stringer board 161 of bundling case 16 bottoms forms on the cross bar 183, up rapidly, cooperate with knotter 1 on the one hand, finish knotting to bale, simultaneously, carry the bundling line for knotter 1.
On the side of bundling case 16, be provided with some holdbacks 21, the structure of holdback 21 (referring to Fig. 3) is: set square 211 places in the cylindrical void of bundling case 16 sides, the rear portion of set square 211 is fixed on the vertical shaft 212, the rear portion of bundling case 16 side cylindrical voids is fixed in vertical shaft 212 activities, vertical shaft 212 is provided with connecting rod 213, connecting rod 213 is fixedlyed connected with bundling case 16 sides by spring 20, when bale forward moves backward, spring is loose, holdback is let pass, when bale forward during reverse movement, the front end of set square 211 withstands, and holdback is not let pass.The existence of holdback can guarantee that bale moves backward along bundling case 16.
The rear portion of bundling case 16 is provided with compactor, being configured to of compactor: the threaded rod of the lower end of compactor montant 13 places in the screw hole of lower edge portion of bundling case 16, is covered with portable plate on bundling case 16, and portable plate is provided with press strip 12, press strip 12 is pressed by spring 11, be fixed with operation board 10 in the upper end of montant 13, when the rotary manipulation dish, operation board presses down spring, thereby compress portable plate, portable plate and then compress bale like this, can improve the density of bale.
The end of bundling case 16 is provided with puts bundle plate 15, the front end of putting bundle plate 15 is connected by the rear end of loose-leaf with bundling case 16, bundling case 16 and put the bundle 15 of plates also be provided with connecting plate 14, connecting plate is provided with cylindrical void, by the change of the fixing different nipple hole position of screw, be convenient to put down or pack up with putting bundle plate 15.
Driving-disc of the present utility model can substitute with actuating arm.
Claims (10)
1. the supporting binder of wheat and rice combine harvester, comprise passage (31), bundling case (16), knotter (1), needle-threader (18), the needle-threader timer, actuating unit, it is characterized in that: the top of passage (31) connects the grass outlet (33) of combine and locates, the bottom of passage (31) connects bundling case (16) middle part, and bundling case (16) front portion is provided with driving-disc (25) or actuating arm, and driving-disc (25) or actuating arm connect connecting rod (30), connecting rod (30) other end connects piston (37), and piston (37) places bundling case (in 16); Be provided with knotter (1) on bundling case (16) top, the upper end of the needle-threader that is mated (18) is fixed on the bundling case side by axle; Sprocket wheel (2) drives knotter (1) work, and sprocket wheel (2) outside is provided with confinement plate (3), and confinement plate (3) is the part of needle-threader timer; With the rolling disc drivening rod (19) of the coaxial inboard of confinement plate 3, connecting rod (19) is by the vertical pole (182) of axle flexible connection needle-threader (18).
2. the supporting binder of wheat and rice combine harvester according to claim 1 is characterized in that: being constructed as follows of needle-threader timer: confinement plate (3) is for irregular, and wherein, half be that class is oblate, and second half is for justifying; At curved bar (9) is " L " shape, and its leading section is connected with connecting lever (4) axle, and connecting lever (4) is fixed on the bundling case by axle, fixedlys connected with bundling case side by spring (6) in the front portion of connecting lever (4); The rear portion of curved bar (9) is connected with tooth plate, be fixed with banking stop (8) on the tooth plate, there is the densely covered tooth that matches with gear (7) inboard of tooth plate, and the bottom of tooth plate is provided with bayonet socket (91), the bundling upper box part central authorities that the coaxial serrated wheel (5) of gear (7) occupies upper opening.
3. the supporting binder of wheat and rice combine harvester according to claim 1, it is characterized in that: the structure of actuating unit is: a side of the drum shaft of grain header is provided with cylinder wheel (34), cylinder wheel (34) is by belt or chain driven wheel (26), wheel (26) connects reductor (24), reductor (24) is fixed on the supporting plate (23), supporting plate (23) is fixed in the bottom of bundling case (16), reductor (24) output connects a sprocket wheel, this sprocket wheel passes through chain, drive sprocket wheel (22), sprocket wheel (22) drives the sprocket wheel (2) that is arranged on knotter (1) one end by chain.
4. the supporting binder of wheat and rice combine harvester according to claim 1, it is characterized in that: on the side of bundling case (16), be provided with some holdbacks (21), the structure of holdback (21) is: set square (211) places in the cylindrical void of bundling case side, the rear portion of set square (211) is fixed on the vertical shaft (212), the rear portion of bundling case side cylindrical void is fixed in vertical shaft (212) activity, vertical shaft (212) is provided with connecting rod (213), and connecting rod (213) is connected with bundling case (16) by spring (20).
5. the supporting binder of wheat and rice combine harvester according to claim 1 is characterized in that: the structure of needle-threader (18) is: vertical pole (182) upper end is fixed on the axle (184), and the side of bundling case (16) is fixed in axle (184) activity; The rear end fixed transverse rod (183) of vertical pole (182), cross bar (183) is gone up the tooth (181) of fixedly threading a needle, and the tooth of threading a needle (181) can pass the cylindrical void (162) of stringer board (161) formation of bundling case (16) bottom, cooperates the bundling of threading a needle with knotter (1).
6. the supporting binder of wheat and rice combine harvester according to claim 1, it is characterized in that: the rear, top of piston (37) is provided with moving knife (38), moving knife (38) be set in place the stationary knife that is fixed in bundling case (16) loam cake place in passage lower interface rear portion and match; Be provided with capping (39) in the place ahead, top of piston (37), be provided with one at the middle part of piston (37), this axle passes the cylindrical void of bundling case (16), stretches to outside the bundling case (16), the two ends of axle are provided with bearing (29), and bearing (29) can slide in the track that is fixed in bundling case lateral surface.
7. the supporting binder of wheat and rice combine harvester according to claim 1 is characterized in that: have on passage (31) and put the straw mouth, put the straw mouth and be provided with dodge gate (32), the back of dodge gate (32) flexibly connects by loose-leaf and conduit wall.
8. the supporting binder of using of grain header according to claim 1 is characterized in that: be provided with a dodge gate in bundling case (16) bottom relative with passage (31).
9. the supporting binder of wheat and rice combine harvester according to claim 1 is characterized in that: bundling case (16) is low early and high after inclination to be placed, and itself and horizontal sextant angle are the 15-35 degree.
10. the supporting binder of wheat and rice combine harvester according to claim 1, it is characterized in that: the rear portion of bundling case (16) is provided with compactor, being configured to of compactor: the lower end snail rasp bar of montant (13) places in the lower edge portion screw hole of bundling case (16), on the upper edge of bundling case (16), be covered with portable plate, portable plate is provided with press strip (12), press strip (12) is pressed by spring (11), is fixed with operation board (10) in the upper end of montant (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202240822U CN201518587U (en) | 2009-10-14 | 2009-10-14 | Coordinative bundling machine for wheat and rice combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202240822U CN201518587U (en) | 2009-10-14 | 2009-10-14 | Coordinative bundling machine for wheat and rice combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518587U true CN201518587U (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202240822U Expired - Fee Related CN201518587U (en) | 2009-10-14 | 2009-10-14 | Coordinative bundling machine for wheat and rice combined harvester |
Country Status (1)
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|---|---|
| CN (1) | CN201518587U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984782A (en) * | 2010-10-21 | 2011-03-16 | 郭继彦 | Grass feeding device of bundling machine matched with wheat and paddy combine |
| CN104054448A (en) * | 2014-05-21 | 2014-09-24 | 南通棉花机械有限公司 | Combined machine capable of harvesting rice and wheat and bundling as well as feeding straw from bottom |
| CN104054446A (en) * | 2014-05-20 | 2014-09-24 | 南通棉花机械有限公司 | Combined machine for harvesting and bundling rice/wheat |
| CN104255179A (en) * | 2014-09-03 | 2015-01-07 | 陈孝中 | Straw baler matched with wheel type harvester |
| CN104303723A (en) * | 2014-10-27 | 2015-01-28 | 中国农业大学 | Baling device with linear rope-hooking mechanism and baling method thereof |
| CN104255179B (en) * | 2014-09-03 | 2017-01-04 | 陈孝中 | The supporting straw baler of wheeled harvester |
-
2009
- 2009-10-14 CN CN2009202240822U patent/CN201518587U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984782A (en) * | 2010-10-21 | 2011-03-16 | 郭继彦 | Grass feeding device of bundling machine matched with wheat and paddy combine |
| CN101984782B (en) * | 2010-10-21 | 2012-05-23 | 郭继彦 | Grass feeding device of bundling machine matching wheat and paddy combine |
| CN104054446A (en) * | 2014-05-20 | 2014-09-24 | 南通棉花机械有限公司 | Combined machine for harvesting and bundling rice/wheat |
| CN104054446B (en) * | 2014-05-20 | 2016-02-17 | 南通棉花机械有限公司 | A kind of rice wheat harvest obtains bundling combine |
| CN104054448A (en) * | 2014-05-21 | 2014-09-24 | 南通棉花机械有限公司 | Combined machine capable of harvesting rice and wheat and bundling as well as feeding straw from bottom |
| CN104255179A (en) * | 2014-09-03 | 2015-01-07 | 陈孝中 | Straw baler matched with wheel type harvester |
| CN104255179B (en) * | 2014-09-03 | 2017-01-04 | 陈孝中 | The supporting straw baler of wheeled harvester |
| CN104303723A (en) * | 2014-10-27 | 2015-01-28 | 中国农业大学 | Baling device with linear rope-hooking mechanism and baling method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20171014 |