CN202318447U - Inflating-type hole punching equipment for thin-soft spray tape - Google Patents
Inflating-type hole punching equipment for thin-soft spray tape Download PDFInfo
- Publication number
- CN202318447U CN202318447U CN2011204797397U CN201120479739U CN202318447U CN 202318447 U CN202318447 U CN 202318447U CN 2011204797397 U CN2011204797397 U CN 2011204797397U CN 201120479739 U CN201120479739 U CN 201120479739U CN 202318447 U CN202318447 U CN 202318447U
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- fine
- pinch roller
- punching
- spraying belt
- hole punching
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Abstract
The utility model relates to inflating-type hole punching equipment for a thin-soft spray tape. The inflating-type hole punching equipment comprises two rear tape pressing wheels which are used for squeezing-sealing the thin-soft spray tape, a hole punching tape pressing wheel which is used for realizing the squeezing-sealing and hole punching of the thin-soft spray tape, and a front tape pressing wheel. The axes of the two rear tape pressing wheels are in parallel. The axis of the hole punching tape pressing wheel and the axis of the front tape pressing wheel are in parallel. When the inflating-type hole punching equipment works, the thin-soft spray tape between the rear tape pressing wheels and the front tape pressing wheel is in an inflated state. A hole punching device used for punching holes on the thin-soft spray tape wall which is in contact with the hole punching tape pressing wheel is arranged on the hole punching tape pressing wheel. The inflating-type hole punching equipment for the thin-soft spray tape not only effectively realizes the single sided, rapid and high-efficiency hole punching of the thin-soft spray tape, but also effectively avoids the situations of narrow holes, closed holes and imperforated holes. The inflating-type hole punching equipment for the thin-soft spray tape has the advantages of reasonable structure, excellent beneficial effects and convenience in popularization and application. The thin-soft spray tape which is produced by adopting the inflating-type hole punching method and the hole punching equipment has the advantages that that the pressure of water in the thin-soft spray tape can be effectively guaranteed to be balanced during irrigation and the evenness of farmland irrigation is guaranteed.
Description
Technical field
The utility model relates to a kind of fine-spraying belt inflatable punch device, in particular, relates in particular to a kind of fine-spraying belt and is in the punch device that carries out the single face punching under the inflated condition.
Background technology
The pressure reduction micro water irrigation network that disappears is a system engineering that integrates energy-conservation, water saving and slight irrigation water delivery; It is except the reliable and head that requires theoretical correct, water delivery stable; Apopore size on also must the terminal douche (being fine-spraying belt) of assurance system is consistent, can not stop up, and could guarantee all even stable effective operation of whole irrigation network water outlet.For example the patent No. is 200920089965.7, the utility model name is called the Chinese utility model patent of " a kind of pressure reduction slight irrigation network equipment that disappears ", has wherein also spelt out above-mentioned viewpoint.
Fine-spraying belt not only requires the hole for water spraying on the fine-spraying belt to want the single face setting as the important end fitting of micro water irrigation network, but also must guarantee that each hole for water spraying all must be penetrating.But on fine-spraying belt, process in the process in water hole, owing to also comparatively mature technique do not occur, hole for water spraying the situation of hole, closed pore and blind hole occurs narrowing through regular meeting, and this will cause irrigating inhomogeneous.In this case, even good water supply is arranged, also formed not uniform irrigation.Existing on fine-spraying belt punching technology, be not the situation that hole, closed pore and blind hole occur narrowing, will punch fine-spraying belt, making all has hole for water spraying on two facing surfaces of fine-spraying belt, thereby can't normally use.The reason of searching to the bottom is exactly that existing punching technology and punch device are not mature enough; For example the patent No. is that CN200620116926.8, utility model name are called the utility model patent of " fine-spraying belt puncher "; Openly to a kind of fine-spraying belt puncher that can work continuously; To overcome existing pause punching technology, its punching principle places synchronous shuttle and realizes in the fine-spraying belt punching.This equipment needs synchronous shuttle is inserted in the workpiece in the process of using, and is not only loaded down with trivial details, also is not easy to control.It has complex equipments, is not easy to use and ineffective shortcoming.
Summary of the invention
The utility model provides a kind of fine-spraying belt to be in and has carried out the punch device that single face punches under the inflated condition in order to overcome the shortcoming of above-mentioned technical problem.
The fine-spraying belt inflatable punch device of the utility model comprises being used for fine-spraying belt is carried out two back pinch rollers of crush seal and punching pinch roller and the preceding pinch roller that realization is carried out crush seal and punching to fine-spraying belt; The axis at pinch rollers place, two backs parallels, and the axis at punching pinch roller and preceding pinch roller place parallels, when work after fine-spraying belt between pinch roller and the preceding pinch roller be in inflated condition; Said punching pinch roller be provided with the fine-spraying belt wall that fits of punching pinch roller on the perforating device that punches.Two back pinch rollers are realized the crush seal to fine-spraying belt at a place, punching pinch roller and preceding pinch roller form the sealing to fine-spraying belt at another place, and the punching pinch roller can punch to fine-spraying belt.Two places realize the axis homogeneous phase at the wheel place of fine-spraying belt sealing parallel, can realize effectively that fine-spraying belt moves along with the rotation of wheel, help realizing the punching to whole fine-spraying belt.Fine-spraying belt after when work between pinch roller and the preceding pinch roller is in inflated condition, not only can carry out the single face punching; Fine-spraying belt after also can guaranteeing to inflate fits tightly with the punching pinch roller, can realize the smooth punching of perforating needle, and avoid narrowing the generation of hole, closed pore and blind hole situation, the gas leakage of fine-spraying belt after can also preventing to punch.
The fine-spraying belt inflatable punch device of the utility model, said perforating device comprise the press rods that is arranged at a plurality of double wedges, a plurality of perforating needle and a plurality of needle outlet on the punching pinch roller and makes perforating needle generation action; Said double wedge distribute ringwise on the punching pinch roller and adjacent two double wedges between form groove, needle outlet is arranged on the side of punching pinch roller, the position of perforating needle is corresponding with groove; Said press rods one end extend into the top of perforating needle and double wedge, and the other end is connected with and can forces press rods to press the tension spring of double wedge and perforating needle.Press rods realizes the pressure effect to double wedge and perforating needle through the effect of tension spring; The position of perforating needle is corresponding with the position of groove, so that press rods can produce the pressure effect to perforating needle when being positioned at groove location.In the process of using, along with the rotation of punching pinch roller, press rods can by with the contacted rotated position of double wedge in groove, turn to that seasonal perforating needle moves downward the punching effect of realization to fine-spraying belt in the groove; Then, along with the punching pinch roller the continuous drilling operation of motion realization.
The fine-spraying belt inflatable punch device of the utility model; Said perforating needle comprises the pin cap that is used for matching with press rods, is used for fine-spraying belt is carried out the syringe needle of single face punching and the circular column that is used to be connected pin cap and syringe needle, and the outer periphery of said circular column is equipped with the return spring that perforating needle is resetted.The active force of press rods acts on the pin cap, and syringe needle is realized the direct punching to fine-spraying belt, and return spring is realized the return effect of whole perforating needle.
The fine-spraying belt inflatable punch device of the utility model, said perforating needle becomes oblique line to distribute on the side of punching pinch roller with needle outlet.Perforating needle becomes oblique line directions to distribute with needle outlet on the punching pinch roller, makes the hole of on the single face of fine-spraying belt, being up to also become oblique line directions to distribute, and helps realizing even irrigation.
The fine-spraying belt inflatable punch device of the utility model, the length of the inflation section fine-spraying belt that between two back pinch rollers and punching pinch roller (3) and preceding pinch roller, forms is 40cm～160cm.
The fine-spraying belt inflatable punch device of the utility model comprises being used for frame that two back pinch rollers, punching pinch roller and preceding pinch roller are fixed; Said frame is provided with and is used to place putting belt wheel, be used to collect the take-up pulley of fine-spraying belt after punching and be arranged at the directive wheel between back pinch roller and the preceding pinch roller of fine-spraying belt, and directive wheel is provided with the annular groove that matches with fine-spraying belt; Said punching pinch roller and take-up pulley are driving wheel; Also be provided with on the said frame and be used for the gas tube inflated to fine-spraying belt.Frame realizes fixing and supporting role, put belt wheel and take-up pulley be respectively applied for place before the punching with punching after fine-spraying belt, directive wheel can guarantee effectively that fine-spraying belt correctly enters into and punch between pinch roller and the preceding pinch roller.The punching pinch roller adopts active form, and what help punching normally carries out.
The beneficial effect of the utility model is: the drilling method of the utility model; Through in fine-spraying belt, injecting earlier air; Carry out the single face punching again; Both guaranteed the single face punching of fine-spraying belt, and can not cause two sides, also avoided narrowing the generation of hole, closed pore and blind hole situation effectively in the past all by the generation of the situation of punching.The punch device of the utility model through two back pinch rollers and punching pinch roller and the preceding pinch roller that realization seals fine-spraying belt is set, and is provided with the perforating device that can carry out the single face punching to fine-spraying belt on the punching pinch roller; Formed fine-spraying belt inflation section effectively, and can carry out drilling operation, realized the single face of fine-spraying belt, punching rapidly and efficiently effectively, also avoided narrowing the generation of hole, closed pore and blind hole situation effectively fine-spraying belt inflation section.The equipment of the utility model has advantage rational in infrastructure, that beneficial effect is good and easy to utilize.Adopt inflatable drilling method of the utility model and the fine-spraying belt that punch device is produced, the isostasy of water in the fine-spraying belt in the time of can effectively guaranteeing to irrigate has guaranteed the uniformity that the field is irrigated.
Description of drawings
Fig. 1 is the schematic diagram of the fine-spraying belt inflatable drilling method of the utility model;
Fig. 2 is the structural representation of the fine-spraying belt inflatable punch device of the utility model;
Fig. 3 is the structural representation of punching pinch roller in the punch device of the utility model;
Fig. 4 is the partial front elevation view after the punching pinch roller matches with preceding pinch roller in the utility model;
Fig. 5 is the partial left side view after the punching pinch roller matches with preceding pinch roller in the utility model;
Fig. 6 is the structural representation of perforating needle in the punch device of the utility model;
Fig. 7 utilizes the method for the utility model or the structural representation of the fine-spraying belt with holes that apparatus processing is come out;
Fig. 8 is the working state figure when utilizing method of the utility model or fine-spraying belt with holes that apparatus processing is come out to carry out irrigation operation.
Among the figure: 1,2 back pinch rollers, 3 punching pinch rollers, 4 preceding pinch rollers, 5 perforating needles, 6 double wedges, 7 grooves, 8 press rods; 9 fine-spraying belts, 10 frames, 11 gas tubes, 12 put belt wheel, 13 take-up pulleys, 14 directive wheels; 15 tension springs, 16 fixed stations, 17 supports, 18 needle outlets, 19 water columns, 20 ground; 5-1 pin cap, 5-2 circular column, 5-3 syringe needle, 5-4 return spring, fine-spraying belt before the 9-1 inflation, 9-2 inflation section fine-spraying belt, 9-3 punching back fine-spraying belt.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Below in conjunction with Fig. 1 the fine-spraying belt inflatable drilling method of the utility model is described; Fig. 1 has provided the schematic diagram of the fine-spraying belt inflatable drilling method of the utility model; It may further comprise the steps: a. crush seal; Choose an end of the fine-spraying belt of waiting to punch, all seal, so that the fine-spraying belt of both sides, A place and both sides, B place does not all communicate before having punching with pressurizing unit at the adjacent A of this end, B two places; And establish the front end that the A place is positioned at the B place; The pressurizing unit that adopts in this step is two scroll wheels that cooperatively interact, so that fine-spraying belt is carried out crush seal.B. inflation charges into gas in the fine-spraying belt between A place and B place, so that the upper wall and the lower wall of AB section fine-spraying belt are not contacted; The preceding fine-spraying belt (9-1) of inflation as shown in the figure, inflation section fine-spraying belt (9-2) and punching back fine-spraying belt (9-3) have so just been formed.C. punching is punched with the mode that perforating device penetrates upper wall at the A place, and guarantees that simultaneously the gas in the AB section fine-spraying belt do not reveal; In this step, both realized single face punching to inflation section fine-spraying belt (9-1), should guarantee that also inflation section fine-spraying belt is air tight.D. traction with position side-lining outside the AB section that A among the step c has beaten at the place hole, makes the fine-spraying belt of rear end, B place enter into the AB section, forms new AB section; E. continue operation, repeating step c and d finish until whole fine-spraying belt punching.
As shown in Figure 2; Provided the structural representation of the inflatable punch device of the utility model, the punch device of shown the utility model comprises frame 10, puts belt wheel 12, two back pinch rollers (1,2), gas tube 11, directive wheel 14, punching pinch roller 3, preceding pinch roller 4, take-up pulley 13.The left position that belt wheel 12 is fixed on frame 10 is put in the fixing and supporting roles of 10 of frames, is used to be placed as the fine-spraying belt of inflation punching, and puts belt wheel 12 and can carry out certain rotation, so that fine-spraying belt 9 enters between the two back pinch rollers (1,2).Two back pinch rollers (1,2) are fixedly installed on the frame 10 rotationally, and the axis at two back pinch roller (1,2) places is parallel each other; In order to guarantee the crush seal effect good to fine-spraying belt of two back pinch rollers, the distance between the two back pinch roller outer walls is the twice of fine-spraying belt wall thickness, and pinch roller the place ahead, back is not connected with the fine-spraying belt internal cavities at rear.Punching pinch roller 3 also all is rotatably fixed on the frame 10 with preceding pinch roller 4, and punching pinch roller 3 is for driving wheel and be provided with perforating device, is used to realize the punching effect to fine-spraying belt.The axis at punching pinch roller 3 and preceding pinch roller 4 places parallel and two wheel outer surfaces between distance be the twice of fine-spraying belt wall thickness so that realization is to the crush seal of fine-spraying belt.Fine-spraying belt 9 as shown in fig. 1 has so just formed the preceding fine-spraying belt (9-1) of inflation, inflation section fine-spraying belt (9-2) and punching back fine-spraying belt (9-3) three parts.
Take-up pulley 13 also is fixedly installed on the frame 10, and it is a driving wheel; The fine-spraying belt after the hole of being used to realize to have fought each other is collected and is put in order and is the rolling disk shape.Gas tube 11 is arranged on the frame 10, and gas tube 11 1 ends are connected with source of the gas, and the other end is provided with the Aerating needle that fine-spraying belt 9 is inflated and is connected, so that realize the fast aeration to fine-spraying belt.Directive wheel 14 also is fixedly installed on the frame 10 rotationally, and between back pinch roller and preceding pinch roller 4, directive wheel 14 is provided with annular groove, is used for fine-spraying belt is led.
Like Fig. 3, Fig. 4 and shown in Figure 5; Partial view, the punching pinch roller that has provided the punching pinch roller respectively partial front elevation view and the partial left side view afterwards that match with preceding pinch roller; Be provided with perforating needle 5, double wedge 6, groove 7, press rods 8, tension spring 15, fixed station 16, support 17, these structures have constituted perforating device.One side of punching pinch roller 3 offers the cavity of diameter less than the diameter of punching pinch roller 3; Thereby formed an annular protrusion; Be provided with some double wedges 6 in the inboard of this annular protrusion, double wedge as shown in Figure 4 is divided into continuous each other three groups, and every group has six double wedges 6 to constitute again.Every group of double wedge 6 formed seven grooves 7; With groove 7 corresponding positions on be provided with perforating needle 5; As shown in Figure 6, provided the structural representation of perforating needle 5, it comprises pin cap (5-1), circular column (5-2), syringe needle (5-3) and return spring (5-4); The pin cap is used for matching with press rods 8, and syringe needle (5-3) can pass from needle outlet 18 and can realize the punching effect; Circular column (5-2) is used to connect pin cap and syringe needle and is equipped with in its outer periphery makes whole perforating needle 5 carry out the return spring (5-4) of return.The side of punching pinch roller 3 is provided with and every group of perforating needle 5 corresponding needle outlets 18, and the syringe needle of perforating needle 5 just can expose from needle outlet 18 like this, realizes the single face punching effect to fine-spraying belt 9.
Fig. 4 and fixed station 16 shown in Figure 5 are provided with support 17, tension spring 15 and press rods 8; One end of stayed mast 8 extend into the top of double wedge 6 and perforating needle 5; The other end is connected with support 17 through tension spring 15; Press rods 8 will produce bigger pressure to double wedge 6 and perforating needle like this, so that in rotating process, can make corresponding perforating needle 5 produce corresponding punching action at punching pinch roller 3.Wherein, In order to realize good punching effect; The application point of 8 pairs of double wedges 6 of press rods or perforating needle 5 should be positioned at the center of punching pinch roller 3 and the left side of preceding pinch roller 4 lines of centres; Be that application point should so just have been realized the punching when fine-spraying belt 9 is in inflated condition near inflation section fine-spraying belt (9-2) side, guaranteed the single face punching of perforating needle 5; And owing to have bigger active force between the lateral surface of inflation section fine-spraying belt (9-2) and punching pinch roller 3; Both played the effect that prevents inflation section fine-spraying belt (9-2) gas leakage; Also make perforating needle 5 under the situation of rapid movement, can get penetrating apopore, avoided occurring narrowing hole, closed pore and blind hole.The length of wherein, inflation section fine-spraying belt (9-2) is preferably elected 40cm～160cm as; When press rods 8 acts on 5 last times of perforating needle, the length that perforating needle 8 spills needle outlet 18 is easy to choose 2～5mm, so that realize good single face punching effect.
The method for using of the inflatable punch device of the utility model at first, places fine-spraying belt to be punched 9 and puts on the belt wheel 12, gets its outside one end and through between the two back pinch rollers (1,2); Pulling fine-spraying belt 9 makes it through punching between pinch roller 3 and the preceding pinch roller 4 again, and can it be wrapped on the take-up pulley 13.Then, inflate, so just formed the preceding fine-spraying belt (9-1) of inflation, inflation section fine-spraying belt (9-2) and punching back fine-spraying belt (9-3) with 11 pairs of fine-spraying belts of gas tube.At last, start punching pinch roller 3 and take-up pulley 13 drive unit, the pinch roller 3 that at this moment punches will be to fine-spraying belt 9 operation of doing manual work, the fine-spraying belt of having beaten after the hole will be wrapped on the take-up pulley 13 formation fine-spraying belt finished product.
As shown in Figure 7; Provided inflatable drilling method that adopts the utility model and the irrigation that punch device processes structural representation with fine-spraying belt 9; Can find out that apopore 21 becomes oblique line to distribute on fine-spraying belt 9, the layout of the perforating needle 5 on this distribution form and the punching pinch roller 3 is corresponding.Apopore 21 adopts this distribution form, helps realizing all and irrigation; And each apopore 21 all is penetrating.As shown in Figure 8, the structural representation when having provided the fine-spraying belt that adopts among Fig. 7 and irrigating because apopore 21 is evenly distributed, permeability, has guaranteed to be equal pressures basically in the fine-spraying belt 9; Moist all things on earth as drizzle during irrigation, can be applicable to play great water saving, energy-saving effect, even the mountain region also can reach the good even effect of pouring water in the sprinkling irrigation of grain, vegetables, herbage, flowers and other crops production.
Claims (6)
1. a fine-spraying belt inflatable punch device is characterized in that: comprise being used for fine-spraying belt is carried out two back pinch rollers (1,2) of crush seal and punching pinch roller (3) and the preceding pinch roller (4) that realization is carried out crush seal and punching to fine-spraying belt; The axis at pinch rollers place, two backs parallels, and the axis at punching pinch roller and preceding pinch roller place parallels, when work after fine-spraying belt between pinch roller and the preceding pinch roller be in inflated condition; Said punching pinch roller (3) be provided with the fine-spraying belt wall that fits of punching pinch roller on the perforating device that punches.
2. fine-spraying belt inflatable punch device according to claim 1 is characterized in that: said perforating device comprises the press rods (8) that is arranged at a plurality of double wedges (6), a plurality of perforating needle (5) and a plurality of needle outlet (18) on the punching pinch roller (3) and makes perforating needle generation action; Said double wedge distribute ringwise on the punching pinch roller and adjacent two double wedges between form groove (7), needle outlet is arranged on the side of punching pinch roller, the position of perforating needle is corresponding with groove; Said press rods one end extend into the top of perforating needle and double wedge, and the other end is connected with and can forces press rods to press the tension spring of double wedge and perforating needle (15).
3. fine-spraying belt inflatable punch device according to claim 2; It is characterized in that: said perforating needle (5) comprises the pin cap (5-1) that is used for matching with press rods (8), is used for fine-spraying belt is carried out the syringe needle (5-3) of single face punching and the circular column (2) that is used to be connected pin cap and syringe needle, and the outer periphery of said circular column is equipped with the return spring (5-4) that perforating needle is resetted.
4. according to claim 2 or 3 described fine-spraying belt inflatable punch devices, it is characterized in that: said perforating needle (5) becomes oblique line to distribute on the side of punching pinch roller (3) with needle outlet (18).
5. according to claim 2 or 3 described fine-spraying belt inflatable punch devices, it is characterized in that: the length of the inflation section fine-spraying belt (9-2) that between two back pinch rollers (1,2) and punching pinch roller (3) and preceding pinch roller (4), forms is 40cm～160cm.
6. fine-spraying belt inflatable punch device according to claim 1 and 2 is characterized in that: comprise being used for frame (10) that two back pinch rollers (1,2), punching pinch roller (3) and preceding pinch roller (4) are fixed; Said frame is provided with and is used to place putting belt wheel (12), be used to collect the take-up pulley (13) of fine-spraying belt after punching and be arranged at the directive wheel (14) between back pinch roller and the preceding pinch roller of fine-spraying belt, and directive wheel is provided with the annular groove that matches with fine-spraying belt; Said punching pinch roller and take-up pulley are driving wheel; Also be provided with on the said frame and be used for the gas tube (11) inflated to fine-spraying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797397U CN202318447U (en) | 2011-11-28 | 2011-11-28 | Inflating-type hole punching equipment for thin-soft spray tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797397U CN202318447U (en) | 2011-11-28 | 2011-11-28 | Inflating-type hole punching equipment for thin-soft spray tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318447U true CN202318447U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204797397U Expired - Fee Related CN202318447U (en) | 2011-11-28 | 2011-11-28 | Inflating-type hole punching equipment for thin-soft spray tape |
Country Status (1)
| Country | Link |
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| CN (1) | CN202318447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423884A (en) * | 2011-11-28 | 2012-04-25 | 刘士龙 | Inflatable punching method and punching equipment for micro-spraying belt |
| CN104647469A (en) * | 2015-02-13 | 2015-05-27 | 陈金宏 | Rocker arm type perforating machine for water-saving irrigation water sprinkler tube |
-
2011
- 2011-11-28 CN CN2011204797397U patent/CN202318447U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423884A (en) * | 2011-11-28 | 2012-04-25 | 刘士龙 | Inflatable punching method and punching equipment for micro-spraying belt |
| CN102423884B (en) * | 2011-11-28 | 2014-07-16 | 刘士龙 | Inflatable punching method and punching equipment for micro-spraying belt |
| CN104647469A (en) * | 2015-02-13 | 2015-05-27 | 陈金宏 | Rocker arm type perforating machine for water-saving irrigation water sprinkler tube |
| CN104647469B (en) * | 2015-02-13 | 2016-04-20 | 宜昌宜硕塑业有限公司 | A kind of rocker-arm puncher of water-saving irrigation spray water belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121128 |