CN201736958U - Vehicle glass integrated device for spraying, cleaning, scraping and sweeping - Google Patents
Vehicle glass integrated device for spraying, cleaning, scraping and sweeping Download PDFInfo
- Publication number
- CN201736958U CN201736958U CN 201020254233 CN201020254233U CN201736958U CN 201736958 U CN201736958 U CN 201736958U CN 201020254233 CN201020254233 CN 201020254233 CN 201020254233 U CN201020254233 U CN 201020254233U CN 201736958 U CN201736958 U CN 201736958U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- windscreen wiper
- vehicle glass
- swing arm
- peening
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
- B60S1/524—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms arranged in wiper blades
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a vehicle glass integrated device for spraying, cleaning, scraping and sweeping, which comprises a cleaner container, a booster bump, a cleaner pipeline, a windshield wiper motor, a gearbox, a transmission link, a windshield wiper swing arm and a wiper blade. The cleaner pipeline comprises a first pipeline, a second pipeline and a third pipeline which are communicated. The end of the first pipeline disposed in the windshield wiper swing arm is connected to the middle of the second pipeline, and a T-shaped pipeline is formed. The second pipeline is laterally disposed along the wiper blade and is provided with a plurality of nozzles which are arranged in a line through the length of the whole wiper blade. The utility model is advantageous in that by integrating the cleaner spraying device and the scraping and cleaning device, the cleaner can be sprayed to the moving front end of the whole wiper blade; dry friction between the wiper blade and the glass can be reduced to protect the glass and the wiper blade and save cleaner; as the integrated device is connected to an ultrasonic transducer, cleaning effect is bettered by adding ultrasonic energy to the cleaner.
Description
Technical field
The utility model relates to a kind of device that is used to clean windshield.
Background technology
At present, the washing equipment of traditional windshield comprises washer fluid spraying apparatus and scrapes cleaning device (wiper) two parts, and washer fluid spraying apparatus contains soda liquor container, pressure pump, cleaning liquid pipeline and is arranged at spout on the hood etc.Wiper contains electrical motor, change speed gear box, kinematic link, windscreen wiper swing arm and windscreen wiper sheet etc.Two devices are installed respectively, are independently operated.Cleaning is finished by spray cleaning liquid and two actions of windscreen wiper, at first under the pressure pump effect, cleaning liquid is ejected on the Windshield by washer fluid spraying apparatus, wiper begins to scrape and washes operation then, the motor drives kinematic link, kinematic link drives the windscreen wiper swing arm and swings back and forth, and the windscreen wiper sheet of windscreen wiper swing arm head is washed on glass scraping.Usually, the cleaning liquid spout is fixedly installed on the middle lower position of Windshield, cleaning liquid generally can be sprayed on the middle part of Windshield, begin to scrape and sweep and wiper generally all is edge from Windshield, just beginning to scrape when sweeping so, certainly exist the dry friction between windscreen wiper sheet and the glass, and because the influence of factors such as the speed of a motor vehicle, wind speed, wind direction, can cause cleaning liquid spray distribution dosage inhomogeneous, eject position and windscreen wiper sheet are separated by too far away, or only be ejected into the swept area of wiper blade of part windscreen wiper sheet, and cause the sordid problem of cleaning.
Granted publication number is that the utility model on August 13rd, 2008 discloses a kind of windshield wiper that integrates the wiping of spraying water for CN201099221Y, Granted publication day, constitute by Wiper arm, windshield wiper frame, rain brush seat, rain brush plate, Wiper arm is the hollow flat tube of a leak free, establish the water spray pipe nipple at the rear portion of Wiper arm, be respectively equipped with to rain brush plate direction bevelled water injector on the anterior sidewall of Wiper arm He on the end wall.The Wiper arm top of this structure is positioned at the middle part of rain brush seat, and therefore the cleaning liquid of ejection can only be positioned at the front portion of part rain brush plate, and part rain brush prelaminar part does not have cleaning liquid.
Granted publication number is CN201102529Y, Granted publication day is that the utility model on August 20th, 2008 discloses and a kind ofly scrapes synchronous integral type wiper with washing of hollow shaft, comprise power transfer part and liquid supplying part, the power transfer part comprises engine installation, it links to each other with connecting rod rack, connecting rod rack in succession with dynamical axis, the windscreen wiper swing arm links to each other with the windscreen wiper sheet, liquid supplying part comprises scrubber, it links to each other with conduit, dynamical axis is a hollow shaft, conduit links to each other with the cavity of dynamical axis through the adapter of inboard, dynamical axis end, the set water pipe of the adapter in the dynamical axis end outside and windscreen wiper swing arm inside groove is connected, water pipe is connected with the jet pipe of windscreen wiper swing arm upper end, and jet pipe is communicated with nozzle.The jet pipe of this structure is positioned at the top of windscreen wiper swing arm, the middle part of windscreen wiper sheet, and therefore the cleaning liquid of ejection mainly is positioned at the zone in the place ahead, windscreen wiper sheet middle part, and the front portion at windscreen wiper sheet two ends does not have cleaning liquid.
Summary of the invention
The utility model purpose is: at the deficiencies in the prior art; provide a kind of vehicle glass hydro-peening to scrape and sweep integrated apparatus; with washer fluid spraying apparatus with scrape cleaning device and unite two into one; cleaning liquid can be ejected into the motion front end of whole windscreen wiper sheet; thereby can reduce the dry friction of windscreen wiper sheet and glass, cover glass and windscreen wiper sheet are saved cleaning liquid; add ultrasonic energy in addition in cleaning liquid, cleaning performance is better.
The technical solution of the utility model is: a kind of vehicle glass hydro-peening is scraped and is swept integrated apparatus, comprise soda liquor container, pressure pump, the cleaning liquid pipeline, the windscreen wiper electrical motor, change speed gear box, kinematic link, windscreen wiper swing arm and windscreen wiper sheet, described cleaning liquid pipeline comprises first pipeline that interconnects, second pipeline and the 3rd pipeline, the end of first pipeline connects the middle part of second pipeline, constitute one section T type pipeline, first pipeline is arranged in the windscreen wiper swing arm, second pipeline is provided with along windscreen wiper sheet parallel transverse, and have several spray orifices on second pipeline, described several spray orifices are in one line, run through the length of whole windscreen wiper sheet.
Further, described vehicle glass hydro-peening scrape the spray orifice of sweeping integrated apparatus offer the position towards the windscreen wiper sheet from the static sense of motion that becomes motion.
Further, described vehicle glass hydro-peening is scraped and is swept integrated apparatus and also comprise ultrasonic transducer, and ultrasonic transducer links to each other with soda liquor container, and the ultrasonic emitting head of ultrasonic transducer places soda liquor container; Perhaps the 3rd pipeline of ultrasonic transducer and cleaning liquid pipeline links to each other, and the ultrasonic emitting head places the 3rd pipeline.
Further, described vehicle glass hydro-peening is scraped the 3rd pipeline of sweeping integrated apparatus and the joint of first pipeline is the flexible material pipe or is provided with pipeline adaptor.
Further, it is hollow structure that described vehicle glass hydro-peening is scraped the windscreen wiper swing arm of sweeping integrated apparatus, leaves the space of accommodating first pipeline.
Further, it is U type structure that described vehicle glass hydro-peening is scraped the windscreen wiper swing arm of sweeping integrated apparatus, leaves Baltimore groove, can be with in the first pipeline card entry slot.
The utility model has the advantages that:
1. this device adopts integrated design, cancels the cleaning liquid spout on the hood, can reduce the air draught on hood surface, reduces noise simultaneously;
2. the hydrojet of this device and scrape to wash and unite two into one has avoided factors such as, the speed of a motor vehicle roomy because of glass, wind speed, wind direction to cause spraying uneven, and it is too far away that eject position and windscreen wiper sheet are separated by, and clean sordid problem;
3. the cleaning liquid of this device can be fixed a point to be sprayed on the place ahead that whole windscreen wiper sheet cleans route and closely located, and saves cleaning liquid;
4. this device is provided with rectangular several spray orifices along whole windscreen wiper sheet, makes the front end of whole windscreen wiper sheet motion that cleaning liquid all be arranged, and can reduce the dry friction of windscreen wiper sheet and glass, cover glass and windscreen wiper sheet;
5. be added into ultrasonic energy in the cleaning liquid of this device, therefore the better effects if of cleaning.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation transparent view of the utility model embodiment 1;
Fig. 2 is the structural representation transparent view of the utility model embodiment 2.
Wherein: 1 soda liquor container; 2 pressure pumps; 3 cleaning liquid pipelines; 31 first pipelines; 32 second pipelines; 4 windscreen wiper electrical motors; 5 change speed gear boxs; 6 kinematic links; 7 windscreen wiper swing arms; 8 windscreen wiper sheets; 81 windscreen wiper sheets; 82 windscreen wiper plate racks; 9 spray orifices; 10 ultrasonic transducers.
The specific embodiment
Embodiment: vehicle glass hydro-peening is as shown in Figure 1 scraped and is swept integrated apparatus, comprise the soda liquor container 1, pressure pump 2 and the cleaning liquid pipeline 3 that link to each other successively, and the windscreen wiper electrical motor 4, change speed gear box 5, kinematic link 6, windscreen wiper swing arm 7 and the windscreen wiper sheet 8 that link to each other successively.General automobile has two groups of windscreen wiper swing arms 7 and windscreen wiper sheet 8, its structural similitude, so wherein one group of only drawing among the figure is as structural representation.
Wherein, cleaning liquid pipeline 3 is divided into three sections that interconnect, and comprises first pipeline 31, second pipeline 32 and the 3rd pipeline 33.The 3rd pipeline 33 links to each other with pressure pump 2, soda liquor container 1, and first pipeline 31 is arranged in the windscreen wiper swing arm 7.Windscreen wiper swing arm 7 can be the structure of hollow, leaves the space of accommodating first pipeline 31; Or windscreen wiper swing arm 7 is U type structure, leaves Baltimore groove, can be with in first pipeline, 31 card entry slots, and notch is downward, and first pipeline 31 is hidden in the windscreen wiper swing arm 7, can't see first pipeline 31 from automobile external; Or directly first pipeline 31 is fixedly installed on the below of windscreen wiper swing arm 7, and first pipeline 31 and windscreen wiper swing arm 7 are made into an integral body.
One end of first pipeline 31 links to each other with the 3rd pipeline 33, because kinematic link 6 and windscreen wiper swing arm 7 are revocable connection structure, therefore, the flexible material pipe is adopted in the joint of the 3rd pipeline 33 and first pipeline 31, when making windscreen wiper swing arm 7 motions, cleaning liquid pipeline 3 can and then move and bend; A mobilizable pipeline adaptor (not shown) perhaps all is set on the top of the 3rd pipeline 33 and first pipeline 31, then two pipeline adaptors is joined.
The other end of first pipeline 31 is connected to the middle part of second pipeline 32, thereby makes first pipeline 31 and second pipeline 32 constitute one section T type pipeline, and second pipeline 32 is along the 8 parallel transverse settings of windscreen wiper sheet, and has several spray orifices 9 on second pipeline 32.Windscreen wiper sheet 8 specifically comprises windscreen wiper sheet 81 that is generally plastic cement material and windscreen wiper plate rack 82, the second pipelines 32 that are used for fixing the windscreen wiper sheet along 82 settings of windscreen wiper plate rack, thereby parallel with windscreen wiper sheet 81.Second pipeline 32 is arranged on mode on the windscreen wiper plate rack 82 and is similar to first pipeline 31 and is arranged on mode in the windscreen wiper swing arm 7, and windscreen wiper plate rack 82 can be the structure of hollow, leaves the space of accommodating second pipeline 32; Or be U type structure, leave Baltimore groove, can be with in second pipeline, 32 card entry slots.Several spray orifice 9 one lines on second pipeline 32 arrange, be distributed to the other end of windscreen wiper sheet from an end of windscreen wiper sheet, the length that runs through whole windscreen wiper sheet 8, and spray orifice 9 offer the position towards windscreen wiper sheet 8 from the static initial motion direction that becomes motion, thereby make the windscreen wiper sheet just begin to become when motion, can both be sprayed with cleaning liquid on each position of its motion front end certain distance from static.Because spray orifice is arranged, apopore also will be left in the position to the spray orifice of corresponding second pipeline on the windscreen wiper plate rack 82, and cleaning liquid can be sprayed.
In addition, vehicle glass hydro-peening of the present utility model is scraped and is swept integrated apparatus and also comprise ultrasonic transducer 10, among the embodiment 1 as Fig. 1, ultrasonic transducer 10 links to each other with soda liquor container 1, the ultrasonic emitting head of ultrasonic transducer 10 places position on the lower side, soda liquor container 1 inside, perhaps among the embodiment 2 as Fig. 2, ultrasonic transducer 10 is connected on the 3rd pipeline 33 of cleaning liquid pipeline 3, the ultrasonic emitting head places the 3rd pipeline 33, can be positioned at the input end or the mouth of pressure pump 2.Ultrasonic transducer is the high-frequency oscillation signal that ultrasonic generator sends, and converts the high frequency mechanical oscillation to and propagates in the cleaning liquid, makes cleaning liquid contain ten hundreds of ultrasonic bubbles.Scrape from this vehicle glass hydro-peening and to sweep the better effects if that the cleaning liquid that contains ultrasonic energy that sprays the integrated apparatus cleans vehicle glass.
In soda liquor container 1, be provided with the liquid level detecting sensor of detection liquid level elevation information and follow-up control setup (not shown), when the liquid of soda liquor container 1 floods ultrasonic emitting, normally unlatching work of ultrasonic transducer, when the liquid that detects soda liquor container 1 when liquid level detecting sensor did not flood ultrasonic emitting, then ultrasonic transducer can not be worked.
Vehicle glass hydro-peening of the present utility model is scraped when sweeping integrated apparatus work, and ultrasonic transducer 10 is constantly for cleaning liquid adds ultrasonic energy, and pressure pump 2 makes cleaning liquid flow along the cleaning liquid pipeline, and sprays from the spray orifice of second pipeline; Behind spray orifice ejection cleaning liquid, the work of windscreen wiper direct motor drive change speed gear box drives the kinematic link action, and kinematic link drives the windscreen wiper swing arm and swings back and forth, and the windscreen wiper sheet of windscreen wiper swing arm head is washed on glass scraping.
The above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and all simple conversion of doing according to the utility model claim and description all should still belong to protection domain of the present utility model.
Claims (7)
1. a vehicle glass hydro-peening is scraped and is swept integrated apparatus, comprise soda liquor container (1), pressure pump (2), cleaning liquid pipeline (3), windscreen wiper electrical motor (4), change speed gear box (5), kinematic link (6), windscreen wiper swing arm (7) and windscreen wiper sheet (8), it is characterized in that: described cleaning liquid pipeline (3) comprises first pipeline (31) that interconnects, second pipeline (32) and the 3rd pipeline (33), the end of first pipeline (31) connects the middle part of second pipeline (32), constitute one section T type pipeline, first pipeline (31) is arranged in the windscreen wiper swing arm (7), second pipeline (32) is along windscreen wiper sheet (8) parallel transverse setting, and have several spray orifices (9) on second pipeline (32), described several spray orifices (9) are in one line, run through the length of whole windscreen wiper sheet (8).
2. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: described spray orifice (9) offer the position towards windscreen wiper sheet (8) from the static sense of motion that becomes motion.
3. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: also comprise ultrasonic transducer (10), described ultrasonic transducer (10) links to each other with soda liquor container (1), and the ultrasonic emitting head of ultrasonic transducer (10) places soda liquor container (1).
4. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: also comprise ultrasonic transducer (10), the 3rd pipeline (33) of described ultrasonic transducer (10) and cleaning liquid pipeline (3) links to each other, and the ultrasonic emitting head of ultrasonic transducer (10) places the 3rd pipeline (33).
5. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: the joint of described the 3rd pipeline (33) and first pipeline (31) is the flexible material pipe or is provided with pipeline adaptor.
6. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: described windscreen wiper swing arm (7) is hollow structure, leaves the space of accommodating first pipeline (31).
7. scrape according to a kind of vehicle glass hydro-peening described in the claim 1 and sweep integrated apparatus, it is characterized in that: described windscreen wiper swing arm (7) is U type structure, leaves Baltimore groove, can be with in first pipeline (31) card entry slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020254233 CN201736958U (en) | 2010-07-08 | 2010-07-08 | Vehicle glass integrated device for spraying, cleaning, scraping and sweeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020254233 CN201736958U (en) | 2010-07-08 | 2010-07-08 | Vehicle glass integrated device for spraying, cleaning, scraping and sweeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736958U true CN201736958U (en) | 2011-02-09 |
Family
ID=43552240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020254233 Expired - Fee Related CN201736958U (en) | 2010-07-08 | 2010-07-08 | Vehicle glass integrated device for spraying, cleaning, scraping and sweeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736958U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991467A (en) * | 2013-01-08 | 2013-03-27 | 安徽江淮汽车股份有限公司 | Wiper blade |
| CN103143520A (en) * | 2013-01-02 | 2013-06-12 | 王光树 | Cleaner |
| WO2014114198A1 (en) * | 2013-01-28 | 2014-07-31 | Li Zengxing | Ultrasonic spray washer |
| CN104057923A (en) * | 2014-07-17 | 2014-09-24 | 上汽依维柯红岩商用车有限公司 | Windscreen wiper based on sensing |
| CN104071121A (en) * | 2014-06-23 | 2014-10-01 | 刘刚凌 | Wiper for wiping windscreen of car |
| CN104149750A (en) * | 2014-06-23 | 2014-11-19 | 潘纪鸿 | Automobile windshield wiper |
| CN104709241A (en) * | 2015-01-27 | 2015-06-17 | 陕西师范大学 | Energy-saving ultrasonic wave invisible automobile windshield wiper system |
| CN105711551A (en) * | 2016-01-27 | 2016-06-29 | 奇瑞汽车股份有限公司 | Water spray type windscreen wiper |
| CN105857256A (en) * | 2015-02-05 | 2016-08-17 | 法雷奥***公司 | Nozzle for a vehicle window wiper |
| CN107021071A (en) * | 2015-09-28 | 2017-08-08 | 罗伯特·博世有限公司 | Automobile glass cleaning device and the method for running automobile glass cleaning device |
| CN109141583A (en) * | 2018-08-16 | 2019-01-04 | 杭州容大智造科技有限公司 | A kind of equipment and Wiper system using bath of glass height in time detection water tank |
| CN109163779A (en) * | 2018-08-16 | 2019-01-08 | 杭州容大智造科技有限公司 | A kind of equipment and Wiper system using bath of glass height in current detecting water tank |
| CN112224171A (en) * | 2020-10-29 | 2021-01-15 | 王飞 | Prevent boneless wiper ware of dry scraping |
| JP7496017B2 (en) | 2019-03-15 | 2024-06-05 | 株式会社小糸製作所 | Sensor Systems |
-
2010
- 2010-07-08 CN CN 201020254233 patent/CN201736958U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143520A (en) * | 2013-01-02 | 2013-06-12 | 王光树 | Cleaner |
| CN102991467B (en) * | 2013-01-08 | 2015-06-24 | 安徽江淮汽车股份有限公司 | Wiper blade |
| CN102991467A (en) * | 2013-01-08 | 2013-03-27 | 安徽江淮汽车股份有限公司 | Wiper blade |
| WO2014114198A1 (en) * | 2013-01-28 | 2014-07-31 | Li Zengxing | Ultrasonic spray washer |
| CN104071121A (en) * | 2014-06-23 | 2014-10-01 | 刘刚凌 | Wiper for wiping windscreen of car |
| CN104149750A (en) * | 2014-06-23 | 2014-11-19 | 潘纪鸿 | Automobile windshield wiper |
| CN104057923A (en) * | 2014-07-17 | 2014-09-24 | 上汽依维柯红岩商用车有限公司 | Windscreen wiper based on sensing |
| CN104709241A (en) * | 2015-01-27 | 2015-06-17 | 陕西师范大学 | Energy-saving ultrasonic wave invisible automobile windshield wiper system |
| CN104709241B (en) * | 2015-01-27 | 2017-04-05 | 陕西师范大学 | Energy-saving ultrasonic wave Concealed automobile Wiper system |
| CN105857256A (en) * | 2015-02-05 | 2016-08-17 | 法雷奥***公司 | Nozzle for a vehicle window wiper |
| CN107021071A (en) * | 2015-09-28 | 2017-08-08 | 罗伯特·博世有限公司 | Automobile glass cleaning device and the method for running automobile glass cleaning device |
| CN105711551A (en) * | 2016-01-27 | 2016-06-29 | 奇瑞汽车股份有限公司 | Water spray type windscreen wiper |
| CN105711551B (en) * | 2016-01-27 | 2018-06-26 | 奇瑞汽车股份有限公司 | A kind of spray wiper |
| CN109141583A (en) * | 2018-08-16 | 2019-01-04 | 杭州容大智造科技有限公司 | A kind of equipment and Wiper system using bath of glass height in time detection water tank |
| CN109163779A (en) * | 2018-08-16 | 2019-01-08 | 杭州容大智造科技有限公司 | A kind of equipment and Wiper system using bath of glass height in current detecting water tank |
| CN109141583B (en) * | 2018-08-16 | 2020-11-17 | 杭州容大智造科技有限公司 | Equipment for detecting height of glass water in water tank by using time and windshield wiper system |
| JP7496017B2 (en) | 2019-03-15 | 2024-06-05 | 株式会社小糸製作所 | Sensor Systems |
| CN112224171A (en) * | 2020-10-29 | 2021-01-15 | 王飞 | Prevent boneless wiper ware of dry scraping |
| CN112224171B (en) * | 2020-10-29 | 2023-12-22 | 宁波鑫海爱多汽车雨刷制造有限公司 | Boneless wiper preventing dry scraping |
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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: 20110209 Termination date: 20110708 |