CN203692507U - Curing barn tobacco clamp assembling and disassembling device - Google Patents
Curing barn tobacco clamp assembling and disassembling device Download PDFInfo
- Publication number
- CN203692507U CN203692507U CN201420067696.5U CN201420067696U CN203692507U CN 203692507 U CN203692507 U CN 203692507U CN 201420067696 U CN201420067696 U CN 201420067696U CN 203692507 U CN203692507 U CN 203692507U
- Authority
- CN
- China
- Prior art keywords
- wheel
- chassis
- cylinder
- fixed
- transmission mechanism
- 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 - Fee Related
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a curing barn tobacco clamp assembling and disassembling device, and relates to the technical field of tobacco leaf curing. The curing barn tobacco clamp assembling and disassembling device is used for solving the problem that tobacco clamp assembling and disassembling efficiency is low during tobacco leaf curing. The curing barn tobacco clamp assembling and disassembling device can walk frontward and backward through matching of a first walking assembly and universal wheels and can walk leftward and rightward through a second walking assembly and universal wheels, the position of the device in a curing barn is monitored through an infrared distance measuring sensor and an ultrasonic distance measuring sensor, and the device can conveniently walk, can be accurately positioned and can be moved to the required position; the two walking assemblies can make contact with or be separated from the ground through motions of a cylinder, the device can walk frontward and backward or leftward and rightward, and operation is convenient; tobacco clamps can be lifted to a suitable working position through rise and fall of the cylinder and can be detached through matching with a material push assembly, the intelligent degree and work efficiency of the device are high, and popularization is facilitated.
Description
Technical field
The utility model relates to tobacco flue-curing technical field, specifically a kind ofly clamps for carrying out cigarette when the Tobacco Leaf Curing operation equipment unloading.
Background technology
Current domestic intensive barn curing more than 90% adopts cigarette pole to tie up cigarette or cigarette folder clamping dress cigarette mode, when tobacco flue-curing, need cigarette folder be put on each layer of dress cigarette frame uniformly according to bulk curing barn baking technology rules, these work are substantially by manually completing, labour intensity is large, inefficiency, also will face the danger of climbing to a higher point.How to realize one and can require to replace according to bulk curing barn baking technology rules artificial, and simple bulk curing barn cigarette presss from both sides intelligent handling facilities and becomes current bulk curing barn tobacco leaf handling link problem demanding prompt solution.Bulk curing barn cigarette pole or cigarette that Chinese patent 2013100181515 is announced press from both sides intelligent handling facilities, are respectively equipped with infrared distance sensor and ultrasonic distance-measuring sensor in the surrounding of the shell that can walk, with Real-Time Monitoring shell residing position in barn; Be provided with lifting rotation assembly rotatable and can be flexible up and down on the top of shell, and on lifting rotation assembly, be provided with the grasping mechanism that captures cigarette folder.Above-mentioned patent fails in detail cigarette folder handling facilities to be described, and also fails really to improve the intelligent level of cigarette folder cargo handling process.
Utility model content
The purpose of this utility model is to provide a kind of barn cigarette folder handling facilities, and cigarette clamps the inefficient problem of unloading when solving tobacco flue-curing operation.
The technical scheme in the invention for solving the technical problem is: a kind of barn cigarette folder handling facilities, comprise chassis, walking assembly, lifting rotation assembly and distance measuring sensor, be respectively equipped with lifting rotation assembly and walking assembly in upper and lower, described chassis, on four sides, be respectively equipped with infrared distance sensor and ultrasonic distance-measuring sensor all around on described chassis, it is characterized in that
Described walking assembly comprises and is separately positioned on rear portion, chassis and middle part and realizes the first walking assembly and second walking assembly of fore-and-aft direction and left and right directions motion with the two universal wheel mating reactions that are fixed on front portion, chassis; Described the first walking assembly comprises the first wheel carrier that is rotatably connected on respectively the left and right sides, chassis, between the free end of the first wheel carrier described in two, be rotationally connected two ends and be installed with respectively the wheel shaft of the first row travelling wheel, described wheel shaft is connected with the first motor that is fixed on tray bottom by the first transmission mechanism, and being rotationally connected respectively one first cylinder in the both sides on described chassis, the piston rod free end of described first cylinder of two linkage actions and the first wheel carrier of respective side are rotationally connected to order about the contact on the first row travelling wheel and ground or separate;
Described the second walking assembly comprises the second wheel carrier that is rotatably connected on respectively both sides, rear portion, chassis, be rotationally connected one second road wheel by rotating shaft respectively at the second wheel carrier free end described in two, described in two, rotating shaft is connected with the second motor that is fixed on tray bottom by the second transmission mechanism, and being rotationally connected respectively one second cylinder in the both sides of described tray bottom, the piston rod free end of described second cylinder of two linkage actions and the second wheel carrier of respective side are rotationally connected to order about the contact on the second road wheel and ground or separate;
Also comprise pusher, described pusher comprises that two be arranged in parallel and are fixed on the slide rail on lifting rotation assembly top, on slide rail described in two, be slidably installed respectively one for carrying the slide block of cigarette folder, and on slide rail described in two, be provided with the first actuator that drives slide block to reciprocatingly slide along slide rail, be provided with cigarette is pressed from both sides to the second actuator of releasing from slide block on slide block top described in two.
Further, described lifting rotation assembly comprises the cylindricality stationary magazine creel that is fixed on top, chassis and vertical placement, in the inner chamber of described stationary magazine creel by the bearing rotary vertical cylindrical sheath of placing that is dynamically connected, at vertical the 3rd cylinder of placing of the inside of described sheath fixed installation one, and described sheath is connected with the 3rd motor that is fixed on top, chassis by the 3rd transmission mechanism.
Further, described the first transmission mechanism is gear drive.
Further, described the second transmission mechanism is tape handler or chain-drive mechanism.
Further, described the 3rd transmission mechanism is tape handler or chain-drive mechanism.
Further, described the first actuator is four-cylinder.
Further, described the second actuator is electric expansion bar.
Further, described the first transmission mechanism comprises the driven gear that is fixed on wheel shaft middle part, described driven gear be fixed on the driving gear engagement fit on the first motor output shaft.
Further, described the second transmission mechanism comprises the driven sprocket being fixed in the rotating shaft being rotatably assorted with each the second wheel carrier, and described in two, driven sprocket coordinates with the drive sprocket on the second motor output shaft by chain.
Further, described the 3rd transmission mechanism comprises the driven toothed belt wheel being fixed on sheath external cylindrical surface, and described driven toothed belt wheel is connected with the active profile of tooth belt wheel on the 3rd motor output shaft by cog belt.
The beneficial effects of the utility model are: the cigarette folder handling facilities that the utility model provides, walking before and after realizing by the cooperation of the first walking assembly and universal wheel, by the second walking assembly and universal wheel realize left and right sides to walking, and by infrared distance sensor and ultrasonic distance-measuring sensor monitoring equipment the position in barn, equipment walking is convenient, registration, can be by equipment moving to desired position; Realize the contact on two walking assemblies and ground or separate by the action of cylinder, with the conversion between walking before and after realizing and side direction walking, easy to operate; Lifting by cylinder can give rise to suitable operating position by cigarette folder, and coordinates material-pushing assembly to realize the unloading of cigarette folder, and device intelligence degree and operating efficiency are high, are convenient to promote.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 be in Fig. 1 A to view;
Fig. 3 be in Fig. 1 B to view;
Fig. 4 is C-C cutaway view in Fig. 1;
Fig. 5 is the first walking assembly schematic diagram;
Fig. 6 is the second walking assembly schematic diagram;
In figure: 1 chassis, 11 fixed cards, 12 square grooves, 13 convexes, 2 the first row travelling wheels, 21 first wheel carriers, 22 driving gears, 23 driven gears, 24 first motors, 25 first cylinders, 3 second road wheels, 3 ' the second road wheels, 31 second wheel carriers, 31 ' the second wheel carriers, 32 chain transmissions, 321 driven sprockets, 321 ' driven sprocket, 322 drive sprockets, 323 chains, 33 second cylinders, 33 ' the second cylinders, 34 second motors, 4 universal wheels, 40 are rotationally connected, 41 wheel shafts, 42 rotating shafts, 5 stationary magazine creels, 50 breach, 51 the 3rd motors, 52 band transmissions, 521 driven toothed belt wheels, 522 active profile of tooth belt wheels, 523 cog belts, 53 the 3rd cylinders, 54 sheaths, 55 bearings, 6 gripper shoes, 61 slide rails, 611 elongated slots, 62 slide blocks, 63 four-cylinders, 64 projections, 71 infrared distance sensors, 72 ultrasonic distance-measuring sensors, 8 electric expansion bars.
The specific embodiment
As shown in Figures 1 to 6, the utility model comprises chassis 1, the first walking assembly, the second walking assembly, lifting rotation assembly, pusher and range unit.Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, in the front bottom end on chassis 1, a pair of universal wheel 4 is installed, in the rear end on chassis, the first walking assembly is installed.The first walking assembly comprises the first row travelling wheel 2, the first wheel carrier 21, driving gear 22, driven gear 23, the first motor 24 and the first cylinder 25.As shown in Figure 5, being rotationally connected respectively the 40 one the first wheel carrier 21, the first wheel carriers 21 in the both sides of the extreme end of chassis is plate-shape metal part, is provided with the axis hole being rotatably assorted with rotating shaft at the installation end of each the first wheel carrier; The two ends of one wheel shaft 41 are rotationally connected 40 with the non-installation end of two first wheel carriers respectively by bearing, and near on the wheel shaft of each the first wheel carrier 21, the first row travelling wheel 2 are being installed.For driving the walking of the first row travelling wheel, be installed with a driven gear 23 at wheel shaft middle part, at the middle part of extreme end of chassis fixed installation one first motor 24, on the output shaft of the first motor 24, be installed with a driving gear 22, this driving gear 22 and driven gear 23 engagement fit, rotatablely move by the first motor output, and be delivered on wheel shaft by gear drive, and then realize the walking of the first row travelling wheel.Being rotationally connected respectively 40 in the both sides of the extreme end of chassis has one first cylinder 25, and the middle part of the piston rod free end of each the first cylinder and the first wheel carrier 21 of respective side is rotationally connected, and two first cylinder linkage actions; When two first cylinder piston rods retract time, drive two first wheel carriers 21 swing clockwise, the first row travelling wheel 2 gradually with surface separation; In the time that the first cylinder piston rod stretches out completely, the first row travelling wheel contacts with ground.Realize the synchronization action of two first wheel carriers by the linkage action of two first cylinders, and then realize the contact on the first row travelling wheel and ground or separate, meanwhile, make driving gear with driven gear engagement fit or separate.Walking function before and after realizing by the first walking assembly and coordinating of two universal wheels.For weight reduction, on the first wheel carrier, be provided with fabrication hole.
Between the middle part on chassis and the first walking assembly, be provided with the second walking assembly, the second walking assembly comprises the second road wheel 3(3 '), the second wheel carrier 31(31 '), chain transmission 32, the second cylinder 33(33 ') and the second motor 34.As shown in Fig. 1, Fig. 6, be respectively equipped with a square groove 12 in the both sides at chassis middle part, at the top of each square groove 12, to downward-extension one fixed card 11, fixed card is metalwork, can be welded in square groove.In each fixed card 11, be provided with an axis hole that is parallel to the first row travelling wheel direction of travel, be rotationally connected the second wheel carrier 31(31 ' of a H shape by this axis hole), the second wheel carrier 31(31 ') comprise two side plates that be arranged in parallel and the connecting plate that is connected biside plate, non-installation end at each the second wheel carrier is rotationally connected one second road wheel 3(3 ' by rotating shaft), the second road wheel is arranged on the inner side of the second wheel carrier, the direction of travel of the second road wheel is vertical with the direction of travel of the first row travelling wheel, and the second road wheel and the first row to walk wheel construction, size all identical.At the rotating shaft 42(42 ' that connects the second road wheel and the second wheel carrier) upper fixed installation one driven sprocket 321(321 '), at the bottom on chassis fixed installation one second motor 34, on the second motor output shaft, fixedly mount a drive sprocket 322, one chain 323 and drive sprocket 322 and driven sprocket 321(321 ') mix proportion chain transmission 32, the second motors 34 outputs rotatablely move and pass to the second road wheel 3(3 ' by chain transmission).Be rotationally connected one second cylinder 33(33 ' at the top of each square groove), the second wheel carrier middle part of the piston rod free end of each the second cylinder and respective side is rotationally connected, two second cylinder linkage actions; As shown in Figure 6, in the time that two second cylinder piston rods are retracted, two second wheel carrier counter-clockwise swings are to make two second road wheel and surface separation; In the time that two second cylinder piston rods stretch out completely, two second road wheels contact with ground.Realize the synchronization action of two second wheel carriers by the second cylinder of two linkage actions, and then realize the side direction walking of two second road wheels.The second walking assembly coordinates with two universal wheels the walking function of realizing side direction; For weight reduction, on the second wheel carrier, be provided with fabrication hole.
Be provided with lifting rotation assembly on the top on chassis, lifting rotation assembly comprises stationary magazine creel 5, the 3rd motor 51, band transmission 52, the 3rd cylinder 53, sheath 54 and bearing 55.As shown in Figure 4, be provided with a cylindrical groove on the top on chassis, a vertical stationary magazine creel 5 of placing is fixed in this cylindrical groove.Stationary magazine creel is the column metal part that is provided with blind hole, fixing bearing 55 respectively on the inner cylinder face at the two ends up and down of stationary magazine creel, in two bearings that are oppositely arranged 55, fixedly mount a vertical cylindrical sheath 54 of placing, on sheath 54, be provided with a blind hole of arranging vertically, in this blind hole, fixedly mount vertical the 3rd cylinder 53 of placing, and the piston rod of the 3rd cylinder arranges upward.Because sheath is fixed in bearing, bearing is fixed in stationary magazine creel, and therefore sheath can rotate around the center line of stationary magazine creel, to realize the rotation of the 3rd cylinder; For driving the rotation of sheath, on the external cylindrical surface of sheath, be installed with driven toothed belt wheel 521, at the top, chassis of stationary magazine creel one side fixed installation one the 3rd motor 51, on the 3rd motor output shaft, fixedly mount an active profile of tooth belt wheel 522, initiatively between profile of tooth belt wheel and driven toothed belt wheel, connect by cog belt and form band transmission 52, the three motors and will rotatablely move and pass to sheath by band transmission.For dodging cog belt, be relatively fixed on cylinder and be provided with a breach 50 with the 3rd motor.
Fixedly mount a square gripper shoe 6 at the free end of the 3rd cylinder piston rod, in gripper shoe, be provided with pusher.Acting as of gripper shoe connects the 3rd cylinder piston rod and pusher, and its shape is unrestricted.Pusher comprises slide rail 61, slide block 62 and four-cylinder 63, as shown in Figure 2 and Figure 3, both sides on gripper shoe top fixedly mount respectively a slide rail, on slide rail, be provided with an elongated slot 611, be extended with a square projection 64 at elongated slot 611 middle parts along slot length direction, in this projection, be sliding combined with a slide block 62, be provided with square groove at the lower surface of slide block accordingly.The cylinder barrel and the slide rail that are rotationally connected four-cylinder 63, the four-cylinders in one end of each slide rail are rotationally connected, and the piston rod free end of four-cylinder and the top of slide block are rotationally connected; The four-cylinder linkage action of both sides, in the time that two four-cylinder piston rods do stretching motion, just drives slide block to reciprocatingly slide on slide rail.Groove shapes on projection and slide block on slide rail also can be the T shape or the swallow-tail form that adapt, all can realize the object being slidably connected.Four-cylinder also can be fixedly mounted on slide rail, and now, four-cylinder overlaps with the direction of motion of slide block.Be provided with an electric expansion bar 8 on the top of each slide block, so that the cigarette folder riding on slide block is released.
On Si Ge side, the front, rear, left and right on chassis, be respectively equipped with an infrared distance sensor 71 and ultrasonic distance-measuring sensor 72, in the time that this equipment is placed in barn, monitor the position of this equipment in barn by two distance measuring sensors.When work, cigarette folder is taken to the front end that is placed on two slide blocks, start the first motor and the first row travelling wheel is rotated so that be mounted with the handling facilities of cigarette folder and enter in barn; By two positions of this equipment of distance measuring sensor perception in barn, in the time walking in this equipment left and right of needs, drive two second cylinder piston rods to stretch two second road wheels are contacted with ground, then drive two first cylinder piston rods to retract and make two the first row travelling wheel and surface separation; Now start the second motor, the second road wheel is walked along left and right directions; When equipment arrives after assigned address, drive four-cylinder piston rod to stretch out, the slide block that is equipped with cigarette folder is released forward, drive the action of electric expansion bar that cigarette folder is released, with easy-unloading.As required, can drive the 3rd electric machine rotation to make pusher rotate that cigarette folder is placed on to the diverse location place of barn, and can drive the 3rd cylinder action, cigarette folder is placed on to differing heights place.
Claims (10)
1. barn cigarette folder handling facilities, comprise chassis, walking assembly, lifting rotation assembly and distance measuring sensor, be respectively equipped with lifting rotation assembly and walking assembly in upper and lower, described chassis, on four sides, be respectively equipped with infrared distance sensor and ultrasonic distance-measuring sensor all around on described chassis, it is characterized in that
Described walking assembly comprises and is separately positioned on rear portion, chassis and middle part and realizes the first walking assembly and second walking assembly of fore-and-aft direction and left and right directions motion with the two universal wheel mating reactions that are fixed on front portion, chassis; Described the first walking assembly comprises the first wheel carrier that is rotatably connected on respectively the left and right sides, chassis, between the free end of the first wheel carrier described in two, be rotationally connected two ends and be installed with respectively the wheel shaft of the first row travelling wheel, described wheel shaft is connected with the first motor that is fixed on tray bottom by the first transmission mechanism, and being rotationally connected respectively one first cylinder in the both sides on described chassis, the piston rod free end of described first cylinder of two linkage actions and the first wheel carrier of respective side are rotationally connected to order about the contact on the first row travelling wheel and ground or separate;
Described the second walking assembly comprises the second wheel carrier that is rotatably connected on respectively both sides, rear portion, chassis, be rotationally connected one second road wheel by rotating shaft respectively at the second wheel carrier free end described in two, described in two, rotating shaft is connected with the second motor that is fixed on tray bottom by the second transmission mechanism, and being rotationally connected respectively one second cylinder in the both sides of described tray bottom, the piston rod free end of described second cylinder of two linkage actions and the second wheel carrier of respective side are rotationally connected to order about the contact on the second road wheel and ground or separate;
Also comprise pusher, described pusher comprises that two be arranged in parallel and are fixed on the slide rail on lifting rotation assembly top, on slide rail described in two, be slidably installed respectively one for carrying the slide block of cigarette folder, and on slide rail described in two, be provided with the first actuator that drives slide block to reciprocatingly slide along slide rail, be provided with cigarette is pressed from both sides to the second actuator of releasing from slide block on slide block top described in two.
2. a kind of barn cigarette folder handling facilities according to claim 1, it is characterized in that, described lifting rotation assembly comprises the cylindricality stationary magazine creel that is fixed on top, chassis and vertical placement, in the inner chamber of described stationary magazine creel by the bearing rotary vertical cylindrical sheath of placing that is dynamically connected, at vertical the 3rd cylinder of placing of the inside of described sheath fixed installation one, and described sheath is connected with the 3rd motor that is fixed on top, chassis by the 3rd transmission mechanism.
3. a kind of barn cigarette folder handling facilities according to claim 1, is characterized in that, described the first transmission mechanism is gear drive.
4. a kind of barn cigarette folder handling facilities according to claim 1, is characterized in that, described the second transmission mechanism is tape handler or chain-drive mechanism.
5. a kind of barn cigarette folder handling facilities according to claim 2, is characterized in that, described the 3rd transmission mechanism is tape handler or chain-drive mechanism.
6. a kind of barn cigarette folder handling facilities according to claim 1, is characterized in that, described the first actuator is four-cylinder.
7. a kind of barn cigarette folder handling facilities according to claim 1, is characterized in that, described the second actuator is electric expansion bar.
8. a kind of barn cigarette folder handling facilities according to claim 3, is characterized in that, described the first transmission mechanism comprises the driven gear that is fixed on wheel shaft middle part, described driven gear be fixed on the driving gear engagement fit on the first motor output shaft.
9. a kind of barn cigarette folder handling facilities according to claim 4, it is characterized in that, described the second transmission mechanism comprises the driven sprocket being fixed in the rotating shaft being rotatably assorted with each the second wheel carrier, and described in two, driven sprocket coordinates with the drive sprocket on the second motor output shaft by chain.
10. a kind of barn cigarette folder handling facilities according to claim 5, it is characterized in that, described the 3rd transmission mechanism comprises the driven toothed belt wheel being fixed on sheath external cylindrical surface, and described driven toothed belt wheel is connected with the active profile of tooth belt wheel on the 3rd motor output shaft by cog belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067696.5U CN203692507U (en) | 2014-02-17 | 2014-02-17 | Curing barn tobacco clamp assembling and disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067696.5U CN203692507U (en) | 2014-02-17 | 2014-02-17 | Curing barn tobacco clamp assembling and disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692507U true CN203692507U (en) | 2014-07-09 |
Family
ID=51043036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067696.5U Expired - Fee Related CN203692507U (en) | 2014-02-17 | 2014-02-17 | Curing barn tobacco clamp assembling and disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710494A (en) * | 2020-06-28 | 2020-09-25 | 胡晓霖 | Box transformer that anti-seismic performance is good |
-
2014
- 2014-02-17 CN CN201420067696.5U patent/CN203692507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710494A (en) * | 2020-06-28 | 2020-09-25 | 胡晓霖 | Box transformer that anti-seismic performance is good |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102328829B (en) | Pallet loading and unloading device | |
| CN208008400U (en) | A kind of goods-shelf type mobile robot based on AGV trolley platforms | |
| CN203319127U (en) | Extensible mechanism of belt type extensible conveyor | |
| CN203221335U (en) | Nut screwing robot | |
| CN201168401Y (en) | Electric tennis ball-picking machine with mechanical arm | |
| CN103183213A (en) | Automatic cycle conveyor | |
| CN103878265B (en) | A kind of workpiece automatic transmission system | |
| CN103736981A (en) | Wheel hub automatic water soaking device | |
| CN103229634B (en) | Power and steering device for crawler-type harvester | |
| CN106429147A (en) | Automatic warehousing system of baby garment dehumidifying room | |
| CN203692507U (en) | Curing barn tobacco clamp assembling and disassembling device | |
| CN106429429A (en) | Sock taking and placing device | |
| CN103754588A (en) | Automatic transporting and packing system | |
| CN205739548U (en) | A kind of packed packing materials intelligence entrucking robot | |
| CN203173377U (en) | Automatic cycle conveyor | |
| CN205364625U (en) | Punch press work platform's circulation elevating gear | |
| CN204643181U (en) | A kind of improved type gate-type brick stacking machine | |
| CN102785320B (en) | Blank board feeding device for blank board pressing machine | |
| CN201588629U (en) | External traction device of low seam mining machine | |
| CN205927674U (en) | Main muscle self -holding feed mechanism | |
| CN201871652U (en) | Cage-dragging travelling mechanism of numerical control reinforcement cage forming machine | |
| CN201849932U (en) | Rubber plate conveying and turning device | |
| CN110329773A (en) | A kind of lifting device of single power source | |
| CN103386597A (en) | Feeding system arranged at end part of container | |
| CN109673324A (en) | A kind of field paving disk machine |
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: 20140709 Termination date: 20150217 |
|
| EXPY | Termination of patent right or utility model |