CN203761766U - Land shaper - Google Patents
Land shaper Download PDFInfo
- Publication number
- CN203761766U CN203761766U CN201420004144.XU CN201420004144U CN203761766U CN 203761766 U CN203761766 U CN 203761766U CN 201420004144 U CN201420004144 U CN 201420004144U CN 203761766 U CN203761766 U CN 203761766U
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- Prior art keywords
- driving
- ridge
- poly
- shaft
- disc
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Abstract
The utility model relates to a land shaper, which comprises a transmission device, a rotary tillage device, a soil gathering device and a ridging compaction device, wherein the rotary tillage device, the soil gathering device and the ridging compaction device are sequentially arranged on a machine frame. The land shaper is characterized in that a banking device is further arranged between the soil gathering device and the ridging compaction device. The land shaper has the advantages that a driving disc rotates at a high speed to throw the soil gathered by the soil gathering plate to the new ridges or the old ridges, the enough soil quantity and height of the soil ridge are realized, and the forming and compaction are realized by the enough soil quantity and height; as the transverse and longitudinal widths of a compaction wheel are adjustable, the width and height of the ridge can be adjusted, and the soil ridge compacted by the compaction wheel is solid, and has polish surface, ridges and corners; by arranging two independent rotary tillage cutter shafts, and a certain space is formed between the two independent rotary tillage cutter shafts, so the operation is ensured, the damage to the old ridges by the rotary tillage cutters is avoided, the new ridges are formed, and the old ridges can be supported.
Description
Technical field
The utility model belongs to a kind of agro-farming mechanical device, relates in particular to a kind of ridger.
Background technology
In prior art, building the ridge is to drive mouldboard plow to draw the ridge with tractor, and the ridge of pulling out does not have type, and the low bank of earth between fields is loose unreal, and ridge does not reach unified width and height, also needs manually repeatedly to repair, add soil, tread, and wastes time and energy.In addition, the height that ridger is built out ridge is difficult to reach 30cm, does not more realize compacting and polishing, real not owing to building native insufficient height and building soil pressure, tramps with one's feet to build several times the ridge and add the impact of water and must need artificial repairing, banket, and wastes time and energy.And the ridge size disunity that existing ridger is built out, brings inconvenience to peasant's sowing.
Application number is 201120074373.5 rice field one-shot forming balk making apparatus, comprises it being to pat roller segment, adjustable gear soil trim panel part by frame and running part, collection soil roller segment, two-taper ferrule.But the banker that there is no driving-disc structure, the low bank of earth between fields does not reach enough soil amount and height
Application number is 201120249992.3 Novel ridger, comprise hitch frame, frame, training scholar device and transmission mechanism, hitch frame is connected to the front end of frame, banker is installed in frame, this banker is connected with the output of driver, and described banker comprises that disc plough blade and compacting roll.But the transverse width that compacting is rolled and longitudinally highly unadjustable, thereby can not realize width and the height on the capable of regulating ridge.
Application number is that a kind of ridger of 201220588767.7 is raised scholar's rotary tillage with bilateral, comprises that frame, main-gear box, ridger raise scholar's rotary cultivating wheel with bilateral and build ridge wheel.Rotary cultivating wheel only has an axle, and during work, the axle of rotary cultivating wheel can be pressed onto the old ridge, or the rotary blade of rotary cultivating wheel can first smash the old ridge, then builds the new ridge.Not only inefficiency, can not hold up Lao Geng.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ridger, the soil poly-native plate being gathered by driving-disc High Rotation Speed is thrown the top on the Huo Lao ridge, the new moulding ridge, make the low bank of earth between fields reach enough soil amount and height, had enough soil amounts and height, could realize moulding and compacting; By compact wheel transverse width and longitudinally adjustable, thereby realize width and the height on the capable of regulating ridge, the low bank of earth between fields that compact wheel extrudes, solid, have light face, the low bank of earth between fields is had edges and corners; By two independent rotary ploughing cutter shafts are set, between two independent rotary ploughing cutter shafts, have certain space, thereby while guaranteeing operation, rotary blade can not destroy the old ridge, and then reach and can build the new ridge, can hold up Lao Geng again.
In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is as follows:
(1) a kind of ridger, comprise transmission device, rotary cultivator attachment, poly-native device, build ridge compaction apparatus, by described rotary cultivator attachment, poly-native device, build ridge compaction apparatus and be successively set in frame, at described poly-native device with build and be also provided with banker between the compaction apparatus of the ridge.
(2) according to the ridger (1) described, described banker comprises driving-disc.
(3) according to the ridger (1) or (2) described, described driving-disc is placed in the inner side of the compact wheel of building ridge compaction apparatus and covers a part of compact wheel, controls the rotation of described driving-disc by driving-disc shaft universal-joint.
(4) according to the ridger described in any one of (1)-(3), described transmission device comprises power input shaft, gear, power transmission shaft and chain, in described frame, gear is installed, described power input shaft is connected with described gear, and described power transmission shaft is connected with described gear; On described power transmission shaft, be provided with compact wheel driving cog and rotovator driving cog; Described power transmission shaft is by rotovator driving cog and rotary cultivator attachment chain, connection for transmission rotary cultivator attachment; Described power transmission shaft is by compact wheel driving cog and compact wheel chain, and ridge compaction apparatus is built in transmission in succession; The described compacting wheel shaft of building ridge compaction apparatus is by driving-disc chain connection for transmission banker.
(5) according to the ridger described in any one of (1)-(4), described rotary cultivator attachment comprises two independent rotary ploughing cutter shafts.
(6), according to the ridger described in any one of (1)-(5), described two independent rotary ploughing cutter shafts are splayed and arrange.
(7), according to the ridger described in any one of (1)-(6), described poly-native device comprises poly-native plate and clean-up scraper; Described poly-native plate is fixed in frame, and one end is connected on the side plate on frame both sides, the inner side of stretching into driving-disc of the other end; The front end of poly-native plate, is provided with the bolt hole of adjusting size, and described clean-up scraper is connected with poly-native plate by bolt.
(8) according to the ridger described in (1)-(7) any one, described in build ridge compaction apparatus and comprise compact wheel and compacting wheel shaft; Described compact wheel transverse width and longitudinally Height Adjustable.
(9), according to the ridger described in any one of (1)-(8), described compact wheel comprises resting barrel, scalable cylinder, suppression rolling plate, scalable suppression rolling plate; Resting barrel is connected to form fixing one by cover and compacting wheel shaft; Suppress rolling plate and scalable cylinder, adjust wide nut to form one by welding; Adjust wide nut to be connected by screw thread with compacting wheel shaft; Turn adjusts wide screw drive together with flexible cylinder and suppression rolling plate to inboard or move laterally; On described suppression rolling plate and scalable suppression rolling plate, be provided with corresponding hole, scalable suppression rolling plate is transferred to suitable position, then pass corresponding hole fixing suppression rolling plate and scalable suppression rolling plate by countersink head screw.
(10) according to the ridger described in any one of (1)-(9), also comprise draw-gear 5, described draw-gear is connected with power input shaft.
The ridger that the utility model provides, the soil poly-native plate being gathered by driving-disc High Rotation Speed is thrown the top on the Huo Lao ridge, the new moulding ridge, makes the low bank of earth between fields reach enough soil amount and height, has had enough soil amounts and height, could realize moulding and compacting; By compact wheel transverse width and longitudinally Height Adjustable, thereby realize width and the height on the capable of regulating ridge, the low bank of earth between fields that compact wheel extrudes, solid, have light face, the low bank of earth between fields is had edges and corners; By two independent rotary ploughing cutter shafts are set, between two independent rotary ploughing cutter shafts, have certain space, thereby while guaranteeing operation, rotary blade can not destroy the old ridge, and then reach and can build the new ridge, can hold up Lao Geng again.The ridger that the utility model provides, overall performance is reliable, and strong adaptability is applicable to soil property under various conditions and builds the ridge, ridge one-shot forming, operating speed is fast.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is ridger overall structure schematic diagram;
Fig. 2 is ridger vertical view schematic diagram;
Fig. 3 is for building ridge compaction apparatus structural representation;
Fig. 4 is compact wheel structural representation;
Fig. 5 is for building ridge compaction apparatus structure cutaway view;
Fig. 6 is splayed ridger overall structure schematic diagram.
In figure, 1 is rotary cultivator attachment; 2 is poly-native device; 3 is banker; 4 for building ridge compaction apparatus; 4-1 is compact wheel; 4-2 is compacting wheel shaft; 4-3 is resting barrel; 4-4 is scalable cylinder; 4-5 is suppression rolling plate; 4-6 is scalable suppression rolling plate; 4-7 is cover; 4-8 is for adjusting wide nut; 4-9 is for adjusting wide screw; 4-10 is hole; 4-11 is countersink head screw; 5 is draw-gear; 6 is frame; 7 is rotary ploughing cutter shaft; 8 is rotary plow tool box; 9 is rotary blade; 10 is gear; 11 is power input shaft; 12 is poly-native plate; 13 is clean-up scraper; 14 is power transmission shaft; 14-1 is compact wheel driving cog; 14-2 is rotovator driving cog; 15 is driving-disc; 16 is rotary cultivator attachment chain; 17 is compact wheel chain; 18 is driving-disc chain; 19 is driving-disc shaft universal-joint; 20 is rotary ploughing cutter shaft universal joint.
Embodiment
Embodiment 1:
As Fig. 1, shown in 2, the utility model comprises draw-gear 5, frame 6, rotary cultivator attachment 1, poly-native device 2, banker 3, build ridge compaction apparatus 4, wherein draw-gear 5 can be tractor, frame 6 is connected with draw-gear 5 by power input shaft 11, the centre position of frame 6 is provided with gear 10, described power input shaft 11 is connected with gear 10, the right and left outputting power of transmission case 10, after the output of the right and left power, drive respectively the right and left power transmission shaft 14, power transmission shaft 14 is connected with gear 10, power transmission shaft 14 is provided with compact wheel driving cog 14-1 and rotovator driving cog 14-2.Power transmission shaft 14 is by rotovator driving cog 14-2 and rotary cultivator attachment chain 16, connection for transmission rotary cultivator attachment 1.Compact wheel driving cog 14-1 is by compact wheel chain 17, and the compacting wheel shaft 4-2 of ridge compaction apparatus 4 is built in transmission in succession.Compacting wheel shaft 4-2 is by driving-disc chain 18 connection for transmission bankers 3.Between rotary cultivator attachment 1 and banker 3, be provided with poly-native device 2.
Rotary cultivator attachment 1 comprise two independently 7, two swivel knife shafts 7 of rotary ploughing cutter shaft be fixedly connected on the both sides of frame 6, described rotary ploughing cutter shaft 7 comprises rotary plow tool box 8 and rotary blade 9.Wherein, the inner side of the point of a knife of rotary blade 9 deflection rotary ploughing cutter shaft 7, when building the ridge, hack is poly-soil to center.
Poly-native device 2 comprises poly-native plate 12 and clean-up scraper 13.Poly-native plate 12 is fixed in frame 1, and one end is connected on the side plate on frame 6 both sides, and the installation site of the other end is the inner side that is placed on driving-disc 15, and poly-native plate 12 is realized the poly-soil to center, each 1 of poly-native plate 12 left and right by a rational angle.The front end of poly-native plate 12, near one end of driving-disc 15, be provided with the bolt hole of adjusting size, described clean-up scraper 13 is connected with poly-native plate 12 by bolt, described bolt hole has six at least, clean-up scraper 13 can be connected with bolt hole arbitrarily by bolt, thereby can regulate clean-up scraper 13 to stretch into the length of driving-disc 15 inner sides, the amount of the fetching earth difference of clean-up scraper 13 under different size condition.
Banker 3 comprises driving-disc 15, compacting wheel shaft 4-2 by driving-disc chain 18 by transmission of power to driving-disc 15.Driving-disc shaft universal-joint 19 on driving-disc 15 is controlled the rotation of driving-disc 15, driving-disc 15 has a rational angle, driving-disc 15 is placed in the inner side of compact wheel 4-1 and covers a part of compact wheel 4-1, the soil that driving-disc 15 High Rotation Speeds gather poly-native plate 12 throw the Huo Lao ridge, the new moulding ridge above, make the low bank of earth between fields reach enough soil amount and height, there have been enough soil amounts and height, could have realized moulding and compacting.
As shown in Fig. 3,4,5, build ridge compaction apparatus 4 and comprise compact wheel 4-1, compacting wheel shaft 4-2; Compact wheel 4-1 comprises resting barrel 4-3, scalable cylinder 4-4, suppression rolling plate 4-5, scalable suppression rolling plate 4-6.
Resting barrel 4-3 is connected to form fixing one by cover 4-7 and compacting wheel shaft 4-2.Suppress rolling plate 4-5 and scalable cylinder 4-4, adjust wide nut 4-8 to form one by welding.Adjust wide nut 4-8 to be connected by screw thread with compacting wheel shaft 4-2.When compacting wheel shaft 4-2 is motionless, rotate to adjust wide screw 4-9 that it is driven together with scalable cylinder 4-4 and suppression rolling plate 4-5 to inboard or move laterally, realize the change of compact wheel 4-1 transverse width, thus the change that ridge width is built in realization, and width is adjustable.
On suppression rolling plate 4-5 and scalable suppression rolling plate 4-6, be provided with corresponding hole 4-10, scalable suppression rolling plate 4-6 is transferred to suitable position, by countersink head screw 4-11, through corresponding hole 4-10, fix suppression rolling plate 4-5 and scalable suppression rolling plate 4-6 again, can change the length of suppression rolling plate, realize compact wheel 4-1 longitudinally adjustable, thereby realize the change of building ridge height.
Embodiment 2:
As Fig. 1, shown in 6, the utility model comprises draw-gear 5, frame 6, rotary cultivator attachment 1, poly-native device 2, banker 3, build ridge compaction apparatus 4, wherein draw-gear 5 can be tractor, frame 6 is connected with draw-gear 5 by power input shaft 11, the centre position of frame 6 is provided with gear 10, described power input shaft 11 is connected with gear 10, the right and left outputting power of transmission case 10, after the output of the right and left power, drive respectively the right and left power transmission shaft 14, power transmission shaft 14 is connected with gear 10, power transmission shaft 14 is provided with compact wheel driving cog 14-1 and rotovator driving cog 14-2.Power transmission shaft 14 is by rotovator driving cog 14-2 and rotary cultivator attachment chain 16, connection for transmission rotary cultivator attachment 1.Compact wheel driving cog 14-1 is by compact wheel chain 17, and the compacting wheel shaft 4-2 of ridge compaction apparatus 4 is built in transmission in succession.Compacting wheel shaft 4-2 is by driving-disc chain 18 connection for transmission bankers 3.Between rotary cultivator attachment 1 and banker 3, be provided with poly-native device 2.
Rotary cultivator attachment 1 comprise two independently 7, two rotary ploughing cutter shafts 7 of rotary ploughing cutter shaft be splayed and arrange, be fixedly connected on respectively the both sides of frame 6, the rotary ploughing cutter shaft 7 that this structural design has changed traditional ridger and tractor be parallel structure laterally, more poly-more native.Rotary ploughing cutter shaft 7 is provided with rotary ploughing cutter shaft universal joint 20, plays the effect of adjusting rotary ploughing cutter shaft 7 directions.Described rotary ploughing cutter shaft 7 comprises rotary plow tool box 8 and rotary blade 9, wherein, the inner side of the point of a knife of rotary blade 9 deflection rotary ploughing cutter shaft 7, when building the ridge, hack is the poly-soil to center easily.
Poly-native device 2 comprises poly-native plate 12 and clean-up scraper 13.Poly-native plate 12 is fixed in frame 1, one end is connected on the side plate on frame 6 both sides, and the installation site of the other end is the inner side that is placed on driving-disc 15, and covers approximately 10 centimeters of driving-discs 15, poly-native plate 12 is realized the poly-soil to center, each 1 of poly-native plate 12 left and right by a rational angle.The front end of poly-native plate 12, near one end of driving-disc 15, be provided with the bolt hole of adjusting size, described clean-up scraper 13 is connected with poly-native plate 12 by bolt, described bolt hole has six at least, clean-up scraper 13 can be connected with bolt hole arbitrarily by bolt, thereby can regulate clean-up scraper 13 to stretch into the length of driving-disc 15 inner sides, the amount of the fetching earth difference of clean-up scraper 13 under different size condition.
Banker 3 comprises driving-disc 15, compacting wheel shaft 4-2 by driving-disc chain 18 by transmission of power to driving-disc 15.Driving-disc shaft universal-joint 19 on driving-disc 15 is controlled the rotation of driving-disc 15, driving-disc 15 has a rational angle, driving-disc 15 is placed in the inner side of compact wheel 4-1 and covers the about 10cm of compact wheel 4-1, the soil that driving-disc 15 High Rotation Speeds gather poly-native plate 12 throw the Huo Lao ridge, the new moulding ridge above, make the low bank of earth between fields reach enough soil amount and height, there have been enough soil amounts and height, could have realized moulding and compacting.
As shown in Fig. 3,4,5, build ridge compaction apparatus 4 and comprise compact wheel 4-1, compacting wheel shaft 4-2; Compact wheel 4-1 comprises resting barrel 4-3, scalable cylinder 4-4, suppression rolling plate 4-5, scalable suppression rolling plate 4-6.
Resting barrel 4-3 is connected to form fixing one by cover 4-7 and compacting wheel shaft 4-2.Suppress rolling plate 4-5 and scalable cylinder 4-4, adjust wide nut 4-8 to form one by welding.Adjust wide nut 4-8 to be connected by screw thread with compacting wheel shaft 4-2.When compacting wheel shaft 4-2 is motionless, rotate to adjust wide screw 4-9 that it is driven together with scalable cylinder 4-4 and suppression rolling plate 4-5 to inboard or move laterally, realize the change of compact wheel 4-1 transverse width, thus the change that ridge width is built in realization.
On suppression rolling plate 4-5 and scalable suppression rolling plate 4-6, be provided with corresponding hole 4-10, scalable suppression rolling plate 4-6 is transferred to suitable position, by countersink head screw 4-11, through corresponding hole 4-10, fix suppression rolling plate 4-5 and scalable suppression rolling plate 4-6 again, can change the length of suppression rolling plate, realize compact wheel 4-1 longitudinally adjustable, thereby realize the change of building ridge height.
Above embodiment object is to illustrate the utility model, and unrestricted protection domain of the present utility model, all application that come by the utility model simple change all drop in protection domain of the present utility model.
Claims (8)
1. a ridger, comprise transmission device, rotary cultivator attachment, poly-native device, build ridge compaction apparatus, by described rotary cultivator attachment, poly-native device, build ridge compaction apparatus and be successively set in frame, it is characterized in that, at described poly-native device with build and be also provided with banker between the compaction apparatus of the ridge; Described banker comprises driving-disc; Described driving-disc is placed in the inner side of the compact wheel of building ridge compaction apparatus and covers a part of compact wheel, controls the rotation of described driving-disc by driving-disc shaft universal-joint.
2. ridger according to claim 1, it is characterized in that, described transmission device comprises power input shaft, gear, power transmission shaft and chain, in described frame, gear is installed, described power input shaft is connected with described gear, and described power transmission shaft is connected with described gear; On described power transmission shaft, be provided with compact wheel driving cog and rotovator driving cog; Described power transmission shaft is by rotovator driving cog and rotary cultivator attachment chain, connection for transmission rotary cultivator attachment; Described power transmission shaft is by compact wheel driving cog and compact wheel chain, and ridge compaction apparatus is built in transmission in succession; The described compacting wheel shaft of building ridge compaction apparatus is by driving-disc chain connection for transmission banker.
3. ridger according to claim 2, is characterized in that, described rotary cultivator attachment comprises two independent rotary ploughing cutter shafts.
4. ridger according to claim 3, is characterized in that, described two independent rotary ploughing cutter shafts are splayed and arrange.
5. ridger according to claim 2, is characterized in that, described poly-native device comprises poly-native plate and clean-up scraper; Described poly-native plate is fixed in frame, and one end is connected on the side plate on frame both sides, the inner side of stretching into driving-disc of the other end; The front end of poly-native plate, is provided with the bolt hole of adjusting size, and described clean-up scraper is connected with poly-native plate by bolt.
6. ridger according to claim 2, is characterized in that, described in build ridge compaction apparatus and comprise compact wheel and compacting wheel shaft; Described compact wheel transverse width and longitudinally Height Adjustable.
7. ridger according to claim 6, is characterized in that, described compact wheel comprises resting barrel, scalable cylinder, suppression rolling plate, scalable suppression rolling plate; Resting barrel is connected to form fixing one by cover and compacting wheel shaft; Suppress rolling plate and scalable cylinder, adjust wide nut to form one by welding; Adjust wide nut to be connected by screw thread with compacting wheel shaft; Turn adjusts wide screw drive together with flexible cylinder and suppression rolling plate to inboard or move laterally; On described suppression rolling plate and scalable suppression rolling plate, be provided with corresponding hole, scalable suppression rolling plate is transferred to suitable position, then pass corresponding hole fixing suppression rolling plate and scalable suppression rolling plate by countersink head screw.
8. according to the ridger described in claim 1-7 any one, it is characterized in that, also comprise draw-gear, described draw-gear is connected with power input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004144.XU CN203761766U (en) | 2013-10-15 | 2014-01-03 | Land shaper |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633835.1 | 2013-10-15 | ||
| CN201320633834.7 | 2013-10-15 | ||
| CN201320633834 | 2013-10-15 | ||
| CN201320633835 | 2013-10-15 | ||
| CN201420004144.XU CN203761766U (en) | 2013-10-15 | 2014-01-03 | Land shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761766U true CN203761766U (en) | 2014-08-13 |
Family
ID=50957890
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004144.XU Expired - Fee Related CN203761766U (en) | 2013-10-15 | 2014-01-03 | Land shaper |
| CN201420004141.6U Expired - Fee Related CN203761765U (en) | 2013-10-15 | 2014-01-03 | Ridge building machine capable of adjusting ridge size |
| CN201420003933.1U Expired - Fee Related CN203661526U (en) | 2013-10-15 | 2014-01-03 | Split-shaft ridge building machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004141.6U Expired - Fee Related CN203761765U (en) | 2013-10-15 | 2014-01-03 | Ridge building machine capable of adjusting ridge size |
| CN201420003933.1U Expired - Fee Related CN203661526U (en) | 2013-10-15 | 2014-01-03 | Split-shaft ridge building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN203761766U (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099961A (en) * | 2014-07-28 | 2014-10-15 | 富锦市吉峰农机销售有限责任公司 | High-speed ridger |
| CN106508138A (en) * | 2016-11-20 | 2017-03-22 | 广西大学 | Agricultural ridging device with two-stage flattening structure |
| CN107197633A (en) * | 2017-06-19 | 2017-09-26 | 朱德仲 | A kind of ridger broad-adjustable ridge building device of ridge building |
| CN107439071A (en) * | 2017-07-17 | 2017-12-08 | 王建芳 | A kind of farmland ridger |
| CN107360741A (en) * | 2017-07-20 | 2017-11-21 | 安徽机电职业技术学院 | It is a kind of can be with the ridger of adjustment width |
| CN109892046B (en) * | 2018-06-05 | 2020-08-11 | 湖北工业大学 | Vibrating compacting pinna laminating type paddy field ridger |
| CN110337849B (en) * | 2019-07-12 | 2021-12-07 | 东北农业大学 | Rotary mechanism of sectional regulating type ridge-making component |
| CN112655290B (en) * | 2020-12-18 | 2021-11-12 | 连云港双亚机械有限公司 | Ridging and ditching all-in-one machine |
-
2014
- 2014-01-03 CN CN201420004144.XU patent/CN203761766U/en not_active Expired - Fee Related
- 2014-01-03 CN CN201420004141.6U patent/CN203761765U/en not_active Expired - Fee Related
- 2014-01-03 CN CN201420003933.1U patent/CN203661526U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN203661526U (en) | 2014-06-25 |
| CN203761765U (en) | 2014-08-13 |
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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: 20140813 Termination date: 20160103 |