CN204392854U - Harvester for peanut - Google Patents
Harvester for peanut Download PDFInfo
- Publication number
- CN204392854U CN204392854U CN201420721420.4U CN201420721420U CN204392854U CN 204392854 U CN204392854 U CN 204392854U CN 201420721420 U CN201420721420 U CN 201420721420U CN 204392854 U CN204392854 U CN 204392854U
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- frame
- sieve
- chain
- harvester
- peanut
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Abstract
The utility model harvester for peanut relates to a kind of autonomous harvesting device, particularly relates to a kind of harvester for peanut for autonomous harvesting peanut.Its objective is that a kind of labour cost is low, operating efficiency is high, the harvester for peanut of autonomous harvesting in order to provide.The utility model harvester for peanut comprises frame (1), tire (19), the end sieve (2), chain grizzly (3), shovel board (5) and tractor.Described frame (1) bottom is provided with tire (19), frame (1) right-hand member and tractor are fixed, tractor traction frame (1) moves from left to right, the bottom of frame (1) right-hand member is provided with shovel board (5), described shovel board (5) has a down dip to the right from upper left, the left side of shovel board (5) upper surface is provided with chain grizzly (3), chain grizzly (3) is rotating to be arranged in frame (1), the object that shovel board (5) shovels out sieves by chain grizzly (3), and described end sieve (2) is arranged on frame (1) bottom.
Description
Technical field
The utility model relates to a kind of autonomous harvesting device, particularly relates to a kind of harvester for peanut for autonomous harvesting peanut.
Background technology
For a long time, because peanut cultivation, results and processing are mostly by manually completing, labour intensity is large, efficiency is low.In whole peanut production process, the recruitment of results link accounts for more than 1/3 of overall process, and operating cost accounts for more than 50% of whole peanut production cost.So autonomous harvesting peanut becomes the primary technical problem of industry.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of labour cost is low, operating efficiency is high, the harvester for peanut of autonomous harvesting.
The utility model harvester for peanut, comprises frame, tire, end sieve, chain grizzly, shovel board and tractor; Be provided with tire bottom described frame, frame right-hand member and tractor are fixed, and tractor traction frame moves from left to right, and the bottom of frame right-hand member is provided with shovel board.Described shovel board has a down dip to the right from upper left, and the left side of shovel board upper surface is provided with chain grizzly.Described chain grizzly is the ring-shaped gate bar grizzl(e)y that two ends are provided with chain, chain grizzly is rotating to be arranged in frame, and chain grizzly has a down dip to the right from upper left, and the object that shovel board shovels out by chain grizzly sieves, the object that diameter is larger is sent frame by chain grizzly, and the object that diameter is less sieves through falling into the end after chain grizzly.Sieve of the described end is arranged on bottom frame.
The utility model harvester for peanut, wherein said end sieve comprises lower sieve plate and is positioned at that lower sieve plate is forward and backward, the side sieve plate of left end.Described side sieve plate is vertical with lower sieve plate, and end sieve forms spade by lower sieve plate, side sieve plate and sieves, and end sieve right part is uncovered, and the upper end of sieve left part, the end is provided with guide plate.Described guide plate is play the guiding role by the object that frame sent by chain grizzly to described, guide plate is positioned at the lower left side of chain grizzly left end, guide plate tilts to left down from upper right, and guide plate is from the triangular plate of upper right tapering width to left down, and the rear end of guide plate is fixed with the perpendicular stock guide vertical with guide plate.Described perpendicular stock guide be positioned at lower sieve plate left end, the side sieve plate of rear end forms the end and sieves top discharge mouth, top discharge mouth is the triangle discharging opening of tapering width from left to right.
The utility model harvester for peanut, sieve right part of the wherein said end is connected with small rod bottom pin.Described small rod is surface thereof to the right from lower-left, and small rod top is connected with frame right part pin, and end sieve left part is connected with lever bottom pin.Described lever is surface thereof to the right from lower-left, and its intermediate part is connected with frame left part pin, and lever top is connected with crankshaft-link rod left end pin.Described crankshaft-link rod right-hand member is connected with the crank-pin pin of bent axle.Described bent axle is installed in rotation in frame.
The utility model harvester for peanut, wherein said shovel board is fixedly connected with frame by column.Described column axis is vertical direction, and column quantity is two, and two rotating both sides, front and back being arranged on frame right-hand member respectively of column, two column upper ends are all provided with perpendicular bevel gear.Described two perpendicular bevel gears engage with two horizontal bevel gears of umbrella axle rear and front end respectively, and umbrella axle is rotating is arranged on frame right-hand member, and the lower end of two columns is arranged in shovel board respectively by bearing, and the direction of rotation of two columns is contrary.
The utility model harvester for peanut, is provided with horizontal cylinder on the upside of wherein said chain grizzly.Described horizontal cylinder is rotating is arranged on central rack, and the rotation of horizontal cylinder and the rotation axis parallel of chain grizzly, the direction of rotation of horizontal cylinder is contrary with the direction of rotation of chain grizzly.
The utility model harvester for peanut, is provided with the guide plate that flies out on the upside of wherein said horizontal cylinder.The described guide plate rear and front end that flies out is fixedly connected with frame, and the guide plate that flies out has a down dip to the right from upper left, and the guide plate that flies out leads for the object kicked up by horizontal cylinder.
The utility model harvester for peanut, wherein said tire is arranged in frame by tire post.Described tire post upper end is provided with lifting handle.Described lifting handle regulates the height of tire by the screw structure of tire post, and tire post comprises leading screw, nut and tire post shell.It is used that described tire post shell plays guiding to nut, and leading screw is connected with nut thread, and nut is connected with the axle of tire is rotating, and leading screw upper end is fixed with lifting handle.
The utility model harvester for peanut, the side sieve plate of sieve left end of the wherein said end is provided with discharging opening.Described discharging opening is provided with sieve door.Described sieve door upper end and described side sieve plate chain connection.Spring is provided with between described sieve door and discharging opening.Described spring is used for making sieve door keep normally off.Described side sieve plate is provided with sieve door switch.
The utility model harvester for peanut, wherein said tractor is provided with drive motors.Belt pulley V belt translation on described drive motors and gear-box.Described gear-box and frame are fixed, the sprocket wheel on gear-box and bent axle, chain grizzly, horizontal cylinder and umbrella axle Chain conveyer.
The utility model harvester for peanut difference from prior art is that the utility model harvester for peanut shovels forward the peanut in ground by tractor traction shovel board, realize the effect of automatically collecting peanut, and the things such as the peanut shoveled out, earth are sieved by chain grizzly, the end again, realize sieving out comparatively pure peanut fast, this design greatly reduces the labour cost of staff, the effect of autonomous harvesting peanut of increasing work efficiency, achieve.
In the utility model harvester for peanut, end sieve can conveniently coordinate with shovel board for spade sieves, and the thing that the triangle collection structure that its guide plate and perpendicular stock guide are formed facilitates for being sent frame by chain grizzly carries out centralized collection.The triangle top discharge mouth contrary with its shape be adjacent then facilitates staff to utilize larger discharging opening to take out peanut.
Utilize lever, small rod and frame in the utility model harvester for peanut, the end sieves and form four-bar linkage structure, realize end sieve and constantly to kick up left material.
In the utility model harvester for peanut, the object at shovel board edge can be rolled in the middle part of shovel board by column, is convenient to shovel board and collects object.
Under in the utility model harvester for peanut, the peanut of band root band stem can be pressed and be fallen chain grizzly by horizontal cylinder from root, stem.
The guide plate that flies out in the utility model harvester for peanut material of horizontal cylinder can being kicked up leads, and is convenient to centralized collection.
In the utility model harvester for peanut tire post can adjust the height of tire thus adjustment shovel board enter the ground degree of depth, the convenient collection for peanut under varying environment.
Opening sieve door in the utility model harvester for peanut can utilize the inertia of peanut to complete the taking-up of peanut, convenient to the taking-up process filtering out peanut.
In the utility model harvester for peanut, each axle is completed by gear-box and drive motors and is in transmission connection, and eliminating will be the trouble that each axle configures separately motor.
Below in conjunction with accompanying drawing, harvester for peanut of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of harvester for peanut;
Fig. 2 is the front sectional view of harvester for peanut shown in Fig. 1.
Embodiment
As depicted in figs. 1 and 2, see Fig. 1, the utility model harvester for peanut comprises frame 1, tire 19, end sieve 2, chain grizzly 3, shovel board 5 and tractor.
Tire 19 is installed bottom frame 1.Tire 19 is arranged in frame 1 by tire post 191.Tire post 191 upper end is provided with lifting handle 192.Lifting handle 192 regulates the height of tire 19 by the screw structure of tire post 191, and tire post 191 comprises leading screw, nut and tire post shell.Leading screw is rotating to be arranged on tire post shell.It is used that tire post shell plays guiding to nut, and namely nut can only slide up and down in tire post shell, and leading screw is connected with nut thread, and nut is connected with the axle of tire 19 is rotating, and leading screw upper end is fixed with lifting handle 192.
Frame 1 right-hand member and tractor are fixed.Tractor is provided with drive motors.Belt pulley 41 V belt translation on drive motors and gear-box 4.Belt pulley 41 is the power shaft of gear-box 4, and the output shaft on gear-box 4 comprises rotary chain wheel 441 and dual output sprocket wheel 432 in chain second sprocket wheel 461, lower chain grizzly.Gear-box 4 is fixed with frame 1.
Upper chain second sprocket wheel 461 on gear-box 4 is by upper chain 46 and upper chain first sprocket wheel 462 Chain conveyer, upper chain first sprocket wheel 462 is coaxially fixed with upper chain grizzly sprocket wheel 31, chain grizzly 3 by upper chain grizzly sprocket wheel 31, lower chain grizzly sprocket wheel 32 is rotating is arranged in frame 1, namely go up chain grizzly sprocket wheel 31 to fix with upper chain grizzly axle, upper chain grizzly axle is arranged in frame 1 by bearing, and lower chain grizzly sprocket wheel 32 is identical with the set-up mode of upper chain grizzly sprocket wheel 31.Chain grizzly 3 is provided with the ring-shaped gate bar grizzl(e)y of chain for two ends, and chain grizzly 3 has a down dip to the right from upper left, and chain grizzly 3 lower right side is provided with shovel board 5.Shovel board 5 is positioned at the bottom of frame 1 right-hand member, and shovel board 5 has a down dip to the right from upper left, and tractor traction frame 1 moves from left to right.The object that shovel board 5 shovels out sieves by chain grizzly 3, and the object that diameter is larger is sent frame 1 by chain grizzly 3, and the object that diameter is less sieves 2 through falling into the end after chain grizzly 3.End sieve 2 is arranged on bottom frame 1.
End sieve 2 comprises lower sieve plate 21 and is positioned at that lower sieve plate 21 is forward and backward, the side sieve plate 22 of left end.Side sieve plate 22 is vertical with lower sieve plate 21, and end sieve 2 forms spade by lower sieve plate 21, side sieve plate 22 and sieves, and it is uncovered that 2 right parts are sieved at the end, and the upper end that 2 left parts are sieved at the end is provided with guide plate 24.Guide plate 24 play the guiding role to the object being sent frame 1 by chain grizzly 3, guide plate 24 is positioned at the lower left side of chain grizzly 3 left end, guide plate 24 tilts to left down from upper right, and guide plate 24 is from the triangular plate of upper right tapering width to left down, and the rear end of guide plate 24 is fixed with the perpendicular stock guide 241 vertical with guide plate 24.Perpendicular stock guide 241 be positioned at lower sieve plate 21 left end, the side sieve plate 22 of rear end forms the end and sieves top discharge mouth 211, top discharge mouth 211 is for taking out the peanut be sieved, and top discharge mouth 211 is the triangle discharging opening of tapering width from left to right.The side sieve plate 22 that 2 left ends are sieved at the end is provided with discharging opening.Discharging opening is provided with sieve door 23.Sieve door 23 upper end and side sieve plate 22 chain connection.Spring is provided with between sieve door 23 and discharging opening.Spring is used for making sieve door 23 keep normally off.Side sieve plate 22 is provided with sieve door switch.
The both sides, front and back that 2 right parts are sieved at the end are connected with a small rod 11 bottom pin respectively.Small rod 11 is surface thereof to the right from lower-left, and small rod 11 top is connected with frame 1 right part pin, and the both sides, front and back that 2 left parts are sieved at the end are connected with a lever 13 bottom pin respectively.Lever 13 is surface thereof to the right from lower-left, and be connected with frame 1 left part pin in the middle part of lever 13, lever 13 top is connected with crankshaft-link rod 12 left end pin.Crankshaft-link rod 12 right-hand member is connected with the crank-pin pin of bent axle 14.Bent axle 14 is installed in rotation in frame 1.Bent axle 14 is fixed with crankshaft sprocket 431, crankshaft sprocket 431 is by bent axle chain 43 and dual output sprocket wheel 432 Chain conveyer on gear-box 4.
Shovel board 5 is fixedly connected with frame 1 by column 51.Column 51 axis is vertical direction, and column 51 quantity is two, and two rotating both sides, front and back being arranged on frame 1 right-hand member respectively of column 51, two column 51 upper ends are all provided with perpendicular bevel gear 511.Two perpendicular bevel gears 511 engage with two horizontal bevel gears 151 of umbrella axle 15 rear and front end respectively, and umbrella axle 15 is rotating is arranged on frame 1 right-hand member, umbrella axle 15 is fixed with umbrella axle sprocket wheel 421.Umbrella axle sprocket wheel 421 is by umbrella axle chain 42 and dual output sprocket wheel 432 Chain conveyer on gear-box 4, and shovel board 5 rear and front end is fixed with column support column 511 respectively.Column support column 511 axis is vertical direction, and the lower end of two columns 51 is arranged on respectively by bearing and is positioned on two column support columns 511 of shovel board 5 rear and front end, and the direction of rotation of two columns 51 is contrary.Object is pushed shovel board 5 central part by two columns 51 in shoveling object to the right in shovel board 5.
Horizontal cylinder 6 is provided with on the upside of chain grizzly 3.Horizontal cylinder 6 is rotating to be arranged in the middle part of frame 1, and the rotation of horizontal cylinder 6 and the rotation axis parallel of chain grizzly 3, the direction of rotation of horizontal cylinder 6 is contrary with the direction of rotation of chain grizzly 3.The axle of horizontal cylinder 6 is fixed with horizontal cylinder sprocket wheel 451.Horizontal cylinder sprocket wheel 451 is by horizontal cylinder chain 45 and middle rotary chain wheel 442 Chain conveyer, and middle rotary chain wheel 442 is rotating to be arranged in frame 1, and middle rotary chain wheel 442 is by transfer chain 443 and rotary chain wheel 441 Chain conveyer in the lower chain grizzly on gear-box 4.The side of transfer chain 443 is provided with the regulating wheel 443 for tensioning transfer chain 443.
The guide plate (not shown) that flies out is provided with on the upside of horizontal cylinder 6.The guide plate rear and front end that flies out is fixedly connected with frame 1, and the guide plate that flies out has a down dip to the right from upper left, and the guide plate that flies out leads for the object kicked up by horizontal cylinder 6.
During use, frame 1 is drawn by tractor from left to right, and the peanut in arable land shovels on the upper surface of chain grizzly 3 together with root, stem by shovel board 5, and the object at shovel board 5 edge pushes in the middle part of shovel board 5 by former and later two columns 51 of shovel board 5.Chain grizzly 3 carries out first time screening to the object shoveled out, the caducous scattered peanut of appearance that namely object less for diameter is broken rhizome by horizontal cylinder 6 by horizontal cylinder 6, small clod are pressed onto on the end sieve 2 of chain grizzly 3 bottom, the object that diameter is larger and ratchel, large clod and a string peanut together with rhizome are transported outside frame 1 by chain grizzly 3 by guide plate 24, form neat row.After the object sieving out for the first time enters end sieve 2, by the four-bar linkage structure of end sieve 2, sieved by object, the object (peanut) that diameter is larger is run and is sieved 2 left parts on earth, and the object (native slag) that diameter is less is sifted out frame.A string peanut in only need arranging neat one in final collection process and the scattered peanut on end sieve 2 collect and can complete harvesting.
After drive motors switch opens on tractor, drive motors drive pulley 41 rotates, belt pulley 41 is in transmission connection by rotary chain wheel 441, dual output sprocket wheel 432 in gear-box 4 and the second sprocket wheel 461, lower chain grizzly, wherein the second sprocket wheel 461 is counterclockwise rotate, and in lower chain grizzly, rotary chain wheel 441, dual output sprocket wheel 432 are clockwise direction rotation.Second sprocket wheel 461 drives chain grizzly 3 to rotate counterclockwise by the first sprocket wheel 462, upper chain grizzly sprocket wheel 31.In lower chain grizzly, runner 441 drives horizontal cylinder 6 to rotate clockwise by middle rotary chain wheel 442, horizontal cylinder sprocket wheel 451.Dual output sprocket wheel 432 drives the end to sieve 2 actions of kicking up object left by crankshaft sprocket 431, bent axle 14, crankshaft-link rod 12, lever 13.Dual output sprocket wheel 432 also drives two columns 51 to rotate in the opposite direction by umbrella axle sprocket wheel 421, the horizontal bevel gear of 15, two, umbrella axle 151, two perpendicular bevel gears 511, and when shovel board 5 moves right, the object on shovel board 5 both sides can push away by two columns 51 in the middle part of shovel board 5.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (9)
1. a harvester for peanut, is characterized in that: comprise frame (1), tire (19), the end sieve (2), chain grizzly (3), shovel board (5) and tractor;
Described frame (1) bottom is provided with tire (19), frame (1) right-hand member and tractor are fixed, tractor traction frame (1) moves from left to right, the bottom of frame (1) right-hand member is provided with shovel board (5), described shovel board (5) has a down dip to the right from upper left, the left side of shovel board (5) upper surface is provided with chain grizzly (3), described chain grizzly (3) is provided with the ring-shaped gate bar grizzl(e)y of chain for two ends, chain grizzly (3) is rotating to be arranged in frame (1), chain grizzly (3) has a down dip to the right from upper left, the object that shovel board (5) shovels out sieves by chain grizzly (3), the object that diameter is larger is sent frame (1) by chain grizzly (3), the object that diameter is less sieves (2) through falling into the end after chain grizzly (3), described end sieve (2) is arranged on frame (1) bottom.
2. harvester for peanut according to claim 1, it is characterized in that: described end sieve (2) comprises lower sieve plate (21) and be positioned at lower sieve plate (21) front, after, the side sieve plate (22) of left end, described side sieve plate (22) is vertical with lower sieve plate (21), end sieve (2), is by lower sieve plate (21), side sieve plate (22) forms spade sieve, end sieve (2) right part is uncovered, the upper end of sieve (2) left part, the end is provided with guide plate (24), described guide plate (24) is play the guiding role by the object that frame (1) sent by chain grizzly (3) to described, guide plate (24) is positioned at the lower left side of chain grizzly (3) left end, guide plate (24) tilts to left down from upper right, guide plate (24) is from the triangular plate of upper right tapering width to left down, the rear end of guide plate (24) is fixed with the perpendicular stock guide (241) vertical with guide plate (24), described perpendicular stock guide (241) be positioned at lower sieve plate (21) left end, the side sieve plate (22) of rear end forms end sieve top discharge mouth (211), top discharge mouth (211) is the triangle discharging opening of tapering width from left to right.
3. harvester for peanut according to claim 2, it is characterized in that: sieve (2) right part of the described end is connected with small rod (11) bottom pin, described small rod (11) is surface thereof to the right from lower-left, small rod (11) top is connected with frame (1) right part pin
End sieve (2) left part is connected with lever (13) bottom pin, described lever (13) is surface thereof to the right from lower-left, lever (13) middle part is connected with frame (1) left part pin, lever (13) top is connected with crankshaft-link rod (12) left end pin, described crankshaft-link rod (12) right-hand member is connected with the crank-pin pin of bent axle (14), and described bent axle (14) is installed in rotation in frame (1).
4. harvester for peanut according to claim 3, it is characterized in that: described shovel board (5) is fixedly connected with frame (1) by column (51), described column (51) axis is vertical direction, column (51) quantity is two, two rotating both sides, front and back being arranged on frame (1) right-hand member respectively of column (51), two column (51) upper ends are all provided with perpendicular bevel gear (511), described two perpendicular bevel gears (511) are engaged with two horizontal bevel gears (151) of umbrella axle (15) rear and front end respectively, umbrella axle (15) is rotating is arranged on frame (1) right-hand member, the lower end of two columns (51) is arranged in shovel board (5) respectively by bearing, the direction of rotation of two columns (51) is contrary.
5. harvester for peanut according to claim 4, it is characterized in that: described chain grizzly (3) upside is provided with horizontal cylinder (6), described horizontal cylinder (6) is rotating is arranged on frame (1) middle part, the rotation of horizontal cylinder (6) and the rotation axis parallel of chain grizzly (3), the direction of rotation of horizontal cylinder (6) is contrary with the direction of rotation of chain grizzly (3).
6. harvester for peanut according to claim 5, it is characterized in that: described horizontal cylinder (6) upside is provided with the guide plate that flies out, the described guide plate rear and front end that flies out is fixedly connected with frame (1), the guide plate that flies out has a down dip to the right from upper left, and the guide plate that flies out leads for the object kicked up by horizontal cylinder (6).
7. harvester for peanut according to claim 6, it is characterized in that: described tire (19) is arranged in frame (1) by tire post (191), described tire post (191) upper end is provided with lifting handle (192), described lifting handle (192) regulates the height of tire (19) by the screw structure of tire post (191), tire post (191) comprises leading screw, nut and tire post shell, it is used that described tire post shell plays guiding to nut, leading screw is connected with nut thread, nut is connected with the axle of tire (19) is rotating, leading screw upper end is fixed with lifting handle (192).
8. harvester for peanut according to claim 7, it is characterized in that: the side sieve plate (22) of sieve (2) left end of the described end is provided with discharging opening, described discharging opening is provided with sieve door (23), described sieve door (23) upper end and described side sieve plate (22) chain connection, spring is provided with between described sieve door (23) and discharging opening, described spring is used for making sieve door (23) keep normally off, and described side sieve plate (22) is provided with sieve door switch.
9. harvester for peanut according to claim 8, it is characterized in that: described tractor is provided with drive motors, belt pulley (41) V belt translation on described drive motors and gear-box (4), described gear-box (4) is fixed with frame (1), the sprocket wheel on gear-box (4) and bent axle (14), chain grizzly (3), horizontal cylinder (6) and umbrella axle (15) Chain conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721420.4U CN204392854U (en) | 2014-11-26 | 2014-11-26 | Harvester for peanut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721420.4U CN204392854U (en) | 2014-11-26 | 2014-11-26 | Harvester for peanut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392854U true CN204392854U (en) | 2015-06-17 |
Family
ID=53416775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721420.4U Expired - Fee Related CN204392854U (en) | 2014-11-26 | 2014-11-26 | Harvester for peanut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396425A (en) * | 2014-11-26 | 2015-03-11 | 徐州巧力威新型机械厂（普通合伙） | Peanut harvester |
-
2014
- 2014-11-26 CN CN201420721420.4U patent/CN204392854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396425A (en) * | 2014-11-26 | 2015-03-11 | 徐州巧力威新型机械厂（普通合伙） | Peanut harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150617 Termination date: 20151126 |