WO2015000309A1 - Rain wiper - Google Patents
Rain wiper Download PDFInfo
- Publication number
- WO2015000309A1 WO2015000309A1 PCT/CN2014/073621 CN2014073621W WO2015000309A1 WO 2015000309 A1 WO2015000309 A1 WO 2015000309A1 CN 2014073621 W CN2014073621 W CN 2014073621W WO 2015000309 A1 WO2015000309 A1 WO 2015000309A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wiper
- liquid
- strip
- wiper strip
- novel
- Prior art date
Links
Images
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
-
- 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
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
- B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip
Definitions
- the present invention relates to a wiper structure, and more particularly to a novel wiper that employs a liquid outlet for ejecting glass cleaning water from a wiper strip.
- the wiper on the market first sprays some water (ie, glass clean water) to the windshield, and then the rain strip starts to run.
- some water ie, glass clean water
- the present invention adopts the following technical solutions:
- a novel wiper includes a wiper strip, and the wiper strip is provided with a liquid passage chamber and a plurality of liquid outlets connected to the liquid passage chamber.
- a further technical solution is that: the contact edge of the wiper strip and the surface to be scraped is two; a liquid storage tank is disposed between the two contact edges; and the bottom of the liquid storage tank is provided with the Several outlets.
- a further technical solution is as follows: further comprising a fixing bracket for fixing the wiper strip, and a rotating bracket detachably coupled with the fixing bracket; the rotating bracket is provided with a liquid supply pipe connected to the liquid passage chamber.
- a further technical solution is that the bottom surface of the wiper strip is a flat surface and is coupled to the fixing bracket.
- liquid supply pipe is connected with the wiper supply pump pipe.
- the contact edge is a pointed edge, a circular edge or a strip contact.
- a further technical solution is that the height of the contact edge to the bottom surface is 0.5 to 1.2 times the width; the width of the liquid storage tank is 0.3 to 0.5 times the width of the wiper strip.
- the wiper strip is a rubber strip
- the fixed bracket is a curved strut, the middle is coupled with the rotating bracket, and the two ends are coupled with the wiper strip
- the two ends of the fixing bracket are further provided
- the liquid passage chamber is two, and the liquid outlet connected to the liquid passage chamber is located at two sides of the wiper strip; the cross-sectional shape of the wiper strip is triangular; The cross-sectional shape of the cavity is a long waist shape; the liquid outlet is located at a bottom edge of the side which is in contact with the surface to be scraped.
- a further technical solution is: further comprising a wiper motor for driving the rotating bracket, a wiper driving circuit electrically connected to the wiper motor, and a controller electrically connected to the wiper driving circuit, wherein the controller further Connected with a wiper control handle and a wiper pump drive circuit, the wiper pump drive circuit is electrically connected to the wiper pump; and further includes a plurality of water immersion sensors connected to the controller; the water immersion sensor is disposed at The outermost outlet port; when the plurality of water immersion sensors are turned on, the controller outputs a control signal of the wiper control handle to the wiper drive circuit; when the plurality of water immersion sensors are not fully turned on, the controller After receiving the control signal of the wiper control handle, the control signal is output to the wiper pump drive circuit, and the wiper pump drive circuit outputs current to the wiper pump, and the wiper pump starts to work, and the wiper water is sent to the wiper strip.
- the liquid-passing chamber and the plurality of water immersion sensors are all turned on, and the
- the invention has the beneficial effects compared with the prior art: the invention adopts a structure in which a liquid outlet is provided at the wiper strip, so that the wiper strip can provide a lubricating liquid while swinging, and the rain-free state is reduced.
- the dry grinding condition during the initial swing reduces the wear of the wiper strip and the glass and improves the service life of the wiper product.
- the wiper strip adopts two contact edges, which can effectively prevent the slippage; in addition, the glass cleaning water which reduces the friction and cleaning effect is sprayed out from the wiper strip, so that the wiper strip can always be lubricated.
- the state reduces friction and effectively reduces the noise of the wiper to reduce the impact on the driver and help improve the car environment. It is also possible to use a water immersion sensor for automatic supply of wiper water and intelligent control of the wiper.
- FIG. 1 is a schematic plan view showing a first embodiment of a novel wiper according to the present invention
- Figure 2 is a schematic cross-sectional view of the wiper strip of the embodiment shown in Figure 1;
- FIG. 3 is a block diagram of the circuit in the embodiment shown in Figure 1;
- FIG. 4 is a schematic cross-sectional view of a wiper strip according to a second embodiment of a novel wiper according to the present invention.
- a novel wiper includes a wiper strip 10, and a wiper strip 10 is provided with a liquid passage 11 and a plurality of liquid discharges communicating with the liquid passage chamber 11 Port 12.
- the contact edge of the wiper strip 10 with the scraped surface is two pointed edges 13; between the two pointed edges 13 is provided a liquid storage tank 14; the bottom of the liquid storage tank 14 is provided.
- the plurality of liquid outlets 12 are described.
- a fixing bracket 20 for fixing the wiper strip 10 and a rotating bracket 30 detachably coupled to the fixing bracket 20; the rotating bracket 30 is provided with a liquid supply pipe 31 communicating with the liquid passage chamber 11.
- the wiper strip 10 is a rubber strip; the fixed bracket 20 is an arc-shaped strut, and the middle is coupled with the rotating bracket 30.
- the two ends of the fixing bracket are further provided with a curved small strut 40, and both ends of the curved small strut 40 are rained The wiper strip 10 is fixed.
- the bottom surface of the wiper strip 10 is a flat surface and is coupled to the fixing bracket 20.
- the liquid supply pipe 31 is coupled to the wiper supply pump pipe.
- the wiper strip is a rubber material.
- the optimum size for the wiper strip is that the height from the contact edge to the bottom surface is 0.5 to 1.2 times the width; the width of the liquid storage tank is 0.3 to 0.5 times the width of the wiper strip.
- the wiper strip can be subjected to a continuous extrusion stretch forming process and then cut to the desired length. After cutting, the liquid outlet (usually a circular hole shape) is processed; the ends of the liquid passage are blocked by rubber stoppers.
- a wiper motor 60 for driving the rotating bracket 30, a wiper driving circuit 61 electrically connected to the wiper motor 60, and a controller 70 electrically connected to the wiper driving circuit 61 are further included.
- the controller 70 is further connected with a wiper control handle 71 (provided in the cab), a wiper pump drive circuit 72, the wiper pump drive circuit 72 is electrically connected to the wiper pump 73, and further includes a plurality of connected to the controller 70.
- the water immersion sensor 80 (a total of four water immersion sensors) are respectively disposed in the outermost outlets of the two wiper strips of the automobile; when the four water immersion sensors are all turned on (indicating that it is in a rainy state, the glass
- the controller 70 outputs a control signal of the wiper control handle 71 to the wiper drive circuit 61, and the wiper operates normally to scrape the rainwater on the glass surface.
- the controller 70 When the four water immersion sensors are not turned on (indicating that they are in a water-free state, if the wiper action is activated, the glass surface will be damaged and the wiper strip will be damaged), when the driver operates the wiper control handle 71, the controller 70, after receiving the control signal of the wiper control handle, first output a control signal to the wiper pump drive circuit 72, the wiper pump drive circuit 72 outputs current to the wiper pump 73, the wiper pump 73 starts to work, and the wiper water is sent to After the four water immersion sensors are turned on in the liquid passing chamber 11 in the wiper strip 10, the controller 70 outputs a control signal to the wiper drive circuit 61, and the wiper drive circuit 61 drives the wiper motor 60 to operate.
- the water immersion sensor plays a role in detecting whether there is water on the surface of the glass, and can also function to detect that the wiper water is sent to both ends of the wiper strip, and the two can satisfy one condition. This reduces the complexity of the operation.
- the wiper After the wiper control handle is activated, the wiper first determines whether there is water on the glass surface, or whether the liquid passage in the wiper strip is full of wiper water.
- a wiper manual button connected to the controller can be added. , to manually choose to provide wiper water for the wiper strip. It is also possible to further add a speed control circuit connected to the controller for the wiper pump, and the speed control circuit is provided with a speed control handle so that the flow rate of the wiper water provided for the wiper strip can be adjusted.
- This structure is suitable for foggy days without rain, or driving environment of dust, no rainwater flows down the glass, and it is necessary to scrape the fog or dust on the glass all the time.
- the conventional wiper can only be realized by pressing the wiper control handle for a long time, and the wiper speed and the water supply amount cannot be adjusted; and the product of the invention is quite convenient to operate in this case, and the speed is adjusted after the handle is activated. It's easy to use, simple and practical.
- two liquid passing chambers 11A are used, and the liquid outlets 12A connected to the liquid passing chamber 11A are located on both sides of the wiper strip 10A;
- the cross-sectional shape of the wiper strip 10A is a triangular shape;
- the cross-sectional shape of the liquid-passing chamber is a long waist;
- the liquid outlet is located at a bottom edge of the side that is in contact with the surface to be scraped.
- the amount can also save water (glass clean water) and ensure that any lubricating water will adhere to the working surface of the wiper strip.
- the difference is that there are two liquid-passing chambers, and there are two wiper pumps; the two wiper pumps work separately, and when the wiper motor is reversed, the working state of the two wiper pumps is switched at the same time.
- the intelligent control can be performed in conjunction with the water immersion sensor in the embodiment of FIG.
- the contact edge may also be a circular arc edge or a strip contact surface, but the effective contact surface width is preferably less than 3 mm.
- the wiper strip can also be made of other materials, such as a plastic material having a certain flexibility and toughness.
- the fixing bracket may also adopt the same shape as the wiper strip, and adopt a fixing manner close to the wiper strip.
- the present invention adopts a structure in which a liquid outlet is provided at the wiper strip, so that the wiper strip can provide a lubricating liquid while swinging, thereby reducing dry grinding at the initial swing in a rainless state. Reduces the wear of wiper strips and glass, increasing the life of wiper products.
- the wiper strip adopts two contact edges, which can effectively prevent the slippage; in addition, the glass cleaning water which reduces the friction and cleaning effect is sprayed out from the wiper strip, so that the wiper strip can always be lubricated. The state reduces friction and effectively reduces the noise of the wiper to reduce the impact on the driver and help improve the car environment.
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (10)
- 一种新型雨刮器,包括雨刮条,其特征在于所述的雨刮条内设有通液腔及与通液腔相联通的若干个出液口。 A novel wiper includes a wiper strip, characterized in that the wiper strip is provided with a liquid passage chamber and a plurality of liquid outlets connected to the liquid passage chamber.
- 根据权利要求1所述的一种新型雨刮器,其特征在于所述的雨刮条与被刮表面的接触边为二个;所述的二个接触边之间设有储液槽;所述的储液槽底部设有所述的若干个出液口。A novel wiper according to claim 1, wherein the wiper strip has two contact edges with the surface to be scraped; and a liquid storage tank is disposed between the two contact edges; The plurality of liquid outlets are provided at the bottom of the liquid storage tank.
- 根据权利要求1或2所述的一种新型雨刮器,其特征在于还包括用于固定雨刮条的固定支架,及与固定支架可拆式联接的旋转支架;所述的旋转支架上设有与通液腔相联通的供液管。A novel wiper according to claim 1 or 2, further comprising a fixing bracket for fixing the wiper strip, and a rotating bracket detachably coupled to the fixing bracket; the rotating bracket is provided with The liquid supply pipe is connected to the liquid passage.
- 根据权利要求3所述的一种新型雨刮器,其特征在于所述雨刮条的底面为平面,与固定支架联接。A novel wiper according to claim 3, wherein the bottom surface of the wiper strip is planar and coupled to the fixed bracket.
- 根据权利要求4所述的一种新型雨刮器,其特征在于所述的供液管与雨刮供液泵管道联接。A novel wiper according to claim 4, wherein said liquid supply pipe is coupled to a wiper supply pump pipe.
- 根据权利要求2所述的一种新型雨刮器,其特征在于所述的接触边为尖型棱边、圆弧边或条形接触面。A novel wiper according to claim 2, wherein said contact edge is a pointed edge, a circular edge or a strip contact.
- 根据权利要求2所述的一种新型雨刮器,其特征在于所述的接触边至底面的高度为宽度的0.5至1.2倍;所述储液槽的宽度为雨刮条宽度的0.3至0.5倍。A novel wiper according to claim 2, wherein said contact edge to bottom surface has a height of 0.5 to 1.2 times the width; and said reservoir has a width of 0.3 to 0.5 times the width of the wiper strip.
- 根据权利要求3所述的一种新型雨刮器,其特征在于所述的雨刮条为橡胶条;所述的固定支架为弧形支杆,中间与旋转支架联接,两端与雨刮条联接;所述固定支架的两端还设有弧形小支杆,所述弧形小支杆的两端与雨刮条固定。A novel wiper according to claim 3, wherein the wiper strip is a rubber strip; the fixing bracket is an arc-shaped strut, the middle is coupled with the rotating bracket, and both ends are coupled with the wiper strip; The two ends of the fixing bracket are also provided with small curved struts, and the two ends of the curved small struts are fixed with the wiper strip.
- 根据权利要求1所述的一种新型雨刮器,其特征在于所述的通液腔为二个,与通液腔连接的出液口位于雨刮条的两个侧边;所述雨刮条的截面形状为三角形;所述通液腔的截面形状为长腰形;所述的出液口位于侧边与被刮表面接触的底边部。A novel wiper according to claim 1, wherein the liquid passing chamber is two, and the liquid outlet connected to the liquid passing chamber is located at two sides of the wiper strip; The cross-sectional shape is a triangle; the cross-sectional shape of the liquid-passing chamber is a long waist shape; and the liquid outlet is located at a bottom edge portion of the side which is in contact with the surface to be scraped.
- 根据权利要求5所述的一种新型雨刮器,其特征在于还包括用于驱动旋转支架的雨刮电机、与雨刮电机电性连接的雨刮驱动电路,及与雨刮驱动电路电性连接的控制器,所述的控制器还连接有雨刮控制手柄、雨刮泵驱动电路,所述的雨刮泵驱动电路与雨刮泵电性连接;还包括与控制器连接的多个水浸传感器;所述的水浸传感器设于最外端的出液口内;所述的多个水浸传感器均被导通时,控制器输出雨刮控制手柄的控制信号至雨刮驱动电路;多个水浸传感器未全部导通时,控制器接收到雨刮控制手柄的控制信号之后,先输出控制信号至雨刮泵驱动电路,雨刮泵驱动电路输出电流至雨刮泵,雨刮泵启动工作,输送雨刮水至雨刮条内的通液腔,多个水浸传感器均被导通,控制器再输出控制信号至雨刮驱动电路,雨刮驱动电路再驱动雨刮电机工作。A novel wiper according to claim 5, further comprising a wiper motor for driving the rotating bracket, a wiper driving circuit electrically connected to the wiper motor, and electrically connected to the wiper driving circuit. a controller, the controller is further connected with a wiper control handle and a wiper pump drive circuit, wherein the wiper pump drive circuit is electrically connected to the wiper pump; and further comprises a plurality of water immersion sensors connected to the controller The water immersion sensor is disposed in the outermost outlet port; when the plurality of water immersion sensors are turned on, the controller outputs a control signal of the wiper control handle to the wiper drive circuit; When the sensor is not fully turned on, after receiving the control signal of the wiper control handle, the controller outputs a control signal to the wiper pump drive circuit, and the wiper pump drive circuit outputs current to the wiper pump, and the wiper pump starts working and transports. The wiper water reaches the liquid passage in the wiper strip, and the plurality of water immersion sensors are all turned on, and the controller outputs a control signal to the wiper drive circuit, and the wiper drive circuit drives the wiper motor to work.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015524633A JP5990645B2 (en) | 2013-07-05 | 2014-03-18 | New wiper |
DE112014000093.0T DE112014000093T5 (en) | 2013-07-05 | 2014-03-18 | New windscreen wiper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310281790.0A CN103350686B (en) | 2013-07-05 | 2013-07-05 | A kind of Novel windscreen wiper |
CN201310281790.0 | 2013-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015000309A1 true WO2015000309A1 (en) | 2015-01-08 |
Family
ID=49307139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/073621 WO2015000309A1 (en) | 2013-07-05 | 2014-03-18 | Rain wiper |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5990645B2 (en) |
CN (1) | CN103350686B (en) |
DE (1) | DE112014000093T5 (en) |
WO (1) | WO2015000309A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103350686B (en) * | 2013-07-05 | 2016-06-15 | 王建成 | A kind of Novel windscreen wiper |
DE102017101641B4 (en) | 2017-01-27 | 2021-10-21 | SMR Patents S.à.r.l. | Wiper device for optical device with lens and rearview device for motor vehicle with such a wiper device |
CN114054388A (en) * | 2020-07-29 | 2022-02-18 | 烟台冰轮智能机械科技有限公司 | Wiper strip for cleaning bottom plate of printer nozzle |
CN112319422A (en) * | 2020-09-25 | 2021-02-05 | 南京创维信息技术研究院有限公司 | Automatic dehumidification method and system for sensing vehicle window humidity and vehicle |
CN112917858B (en) * | 2021-01-25 | 2023-05-02 | 厦门翼竑工贸有限公司 | Wiper rubber strip with hollow cavity and processing technology thereof |
CN114670789A (en) * | 2022-04-13 | 2022-06-28 | 北京汽车集团越野车有限公司 | Windscreen wiper control system, control method and vehicle |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2116623U (en) * | 1991-10-18 | 1992-09-23 | 陈辰祥 | Structure-improved windscreen wiper slice |
FR2707573A1 (en) * | 1989-02-14 | 1995-01-20 | Huynh Thai Bao Long | Windscreen wiper in which the washer fluid distributing system is covered or closed and has many jets |
DE19612134A1 (en) * | 1996-03-27 | 1997-10-02 | Teves Gmbh Alfred | Wiper blade for cleaning vehicle windows |
DE19844017A1 (en) * | 1998-09-25 | 2000-04-06 | Sharma Kamala Dutt | Windscreen wiper for vehicle, with hollow wiper arm having apertures facing windscreen surface |
CN2585788Y (en) * | 2002-12-12 | 2003-11-12 | 吴建朋 | Improved windshield wiper |
CN201800681U (en) * | 2010-09-02 | 2011-04-20 | 石豪举 | Automobile window wiper |
CN202294688U (en) * | 2011-08-24 | 2012-07-04 | 苏俊杰 | Water-removing and dustproof dual-purpose windscreen wiper |
CN103350686A (en) * | 2013-07-05 | 2013-10-16 | 王建成 | Novel windscreen wiper |
CN203402148U (en) * | 2013-07-05 | 2014-01-22 | 王建成 | Novel windscreen wiper |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1582852A (en) * | 1968-04-05 | 1969-10-10 | ||
FR2252749A5 (en) * | 1973-11-26 | 1975-06-20 | Garriga Serra Jose | Windscreen wiper blade with water feed bore - has outlet channels to channel between wiping lips |
US3969783A (en) * | 1975-06-04 | 1976-07-20 | Shipman William A | Combination windshield washer/wiper |
US4192038A (en) * | 1976-06-03 | 1980-03-11 | Klein Bernard J | Apparatus for cleaning and/or coating |
JPS60189461U (en) * | 1984-05-29 | 1985-12-16 | カルソニックカンセイ株式会社 | wiper device |
JPS61161059U (en) * | 1985-03-28 | 1986-10-06 | ||
JPS62166143A (en) * | 1986-01-16 | 1987-07-22 | Nippon Soken Inc | Washer wiper control device |
JPS634769U (en) * | 1986-06-28 | 1988-01-13 | ||
DE8803209U1 (en) * | 1988-03-10 | 1988-05-11 | Lommer, Elmar, 8521 Marloffstein | windshield wipers |
JPH0512327U (en) * | 1991-08-05 | 1993-02-19 | 光司 坂田 | Wiper device |
JP2951254B2 (en) * | 1996-01-09 | 1999-09-20 | 有限会社アバンティ | Wiper device |
CN2333598Y (en) * | 1998-07-17 | 1999-08-18 | 黄东生 | Spray wiper for vehicle |
DE10025630A1 (en) * | 2000-05-24 | 2001-12-20 | Valeo Auto Electric Gmbh | Wiper strip for windscreen wiper contains hollow chamber, radially limited by back strip, ribs and wiper lip and containing grooves, in which spring rail is arranged |
CN2644247Y (en) * | 2003-09-02 | 2004-09-29 | 张中朴 | Combined type rain shaving blade |
US20050274398A1 (en) * | 2004-06-14 | 2005-12-15 | Fonville Carl E | Windshield wiper de-icing |
US9463779B2 (en) * | 2009-08-28 | 2016-10-11 | Kenneth A. Gross | Wiper assembly for sweeping a glass surface on a vehicle |
CN102887131B (en) * | 2012-10-30 | 2015-08-26 | 昆明理工大学 | A kind of Intelligent electrodeless speed change control system for windscreen wiper |
-
2013
- 2013-07-05 CN CN201310281790.0A patent/CN103350686B/en not_active Expired - Fee Related
-
2014
- 2014-03-18 JP JP2015524633A patent/JP5990645B2/en not_active Expired - Fee Related
- 2014-03-18 WO PCT/CN2014/073621 patent/WO2015000309A1/en active Application Filing
- 2014-03-18 DE DE112014000093.0T patent/DE112014000093T5/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2707573A1 (en) * | 1989-02-14 | 1995-01-20 | Huynh Thai Bao Long | Windscreen wiper in which the washer fluid distributing system is covered or closed and has many jets |
CN2116623U (en) * | 1991-10-18 | 1992-09-23 | 陈辰祥 | Structure-improved windscreen wiper slice |
DE19612134A1 (en) * | 1996-03-27 | 1997-10-02 | Teves Gmbh Alfred | Wiper blade for cleaning vehicle windows |
DE19844017A1 (en) * | 1998-09-25 | 2000-04-06 | Sharma Kamala Dutt | Windscreen wiper for vehicle, with hollow wiper arm having apertures facing windscreen surface |
CN2585788Y (en) * | 2002-12-12 | 2003-11-12 | 吴建朋 | Improved windshield wiper |
CN201800681U (en) * | 2010-09-02 | 2011-04-20 | 石豪举 | Automobile window wiper |
CN202294688U (en) * | 2011-08-24 | 2012-07-04 | 苏俊杰 | Water-removing and dustproof dual-purpose windscreen wiper |
CN103350686A (en) * | 2013-07-05 | 2013-10-16 | 王建成 | Novel windscreen wiper |
CN203402148U (en) * | 2013-07-05 | 2014-01-22 | 王建成 | Novel windscreen wiper |
Also Published As
Publication number | Publication date |
---|---|
CN103350686B (en) | 2016-06-15 |
JP5990645B2 (en) | 2016-09-14 |
DE112014000093T5 (en) | 2015-09-10 |
JP2015523278A (en) | 2015-08-13 |
CN103350686A (en) | 2013-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015000309A1 (en) | Rain wiper | |
CN104214624A (en) | Street lamp self cleaning device | |
CN112890658A (en) | Intelligent bathroom mirror with induction type defogging function | |
CN105984437A (en) | Vehicle window cleaning apparatus | |
CN207157174U (en) | Wiping device | |
CN213885352U (en) | Online self-cleaning deoiling device | |
CN205366964U (en) | Harbour conveyer clearance ware | |
CN114093115A (en) | Fire smoke alarm device | |
CN211052099U (en) | Built-in warm logical pipeline dirt separator | |
CN106553619A (en) | A kind of induction type automobile windscreen wiper | |
CN203402148U (en) | Novel windscreen wiper | |
CN101397005B (en) | Vehicle wiper | |
CN215191229U (en) | Intelligent bathroom mirror with induction type defogging function | |
CN205128456U (en) | Wipe mascerating machine | |
CN211098043U (en) | Automatic cleaning device for preventing exhaust valve of pantograph from being blocked by wind power | |
CN209772817U (en) | water saving device of horizontal cleaning equipment for PCB (printed circuit board) | |
CN201082705Y (en) | Jet type wiper device | |
CN105523013A (en) | Jet stream type vehicle windshield wiper | |
CN211055106U (en) | Automobile cleaning device | |
CN201102531Y (en) | Pneumatic cushion type wiper | |
CN206749743U (en) | Windshield washer formula rain brush | |
CN220779737U (en) | Ultrafiltration system | |
CN218359948U (en) | Automatic cleaning and soot blowing device for main flue of aluminum electric dust collector | |
CN209667033U (en) | Detachable wiper | |
CN218859614U (en) | Cleaning device for belt conveyor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 112014000093 Country of ref document: DE Ref document number: 1120140000930 Country of ref document: DE |
|
ENP | Entry into the national phase |
Ref document number: 2015524633 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14819481 Country of ref document: EP Kind code of ref document: A1 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 14819481 Country of ref document: EP Kind code of ref document: A1 |