CN201102530Y - Vehicle windscreen washer - Google Patents
Vehicle windscreen washer Download PDFInfo
- Publication number
- CN201102530Y CN201102530Y CNU2007200271649U CN200720027164U CN201102530Y CN 201102530 Y CN201102530 Y CN 201102530Y CN U2007200271649 U CNU2007200271649 U CN U2007200271649U CN 200720027164 U CN200720027164 U CN 200720027164U CN 201102530 Y CN201102530 Y CN 201102530Y
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- CN
- China
- Prior art keywords
- water
- water inlet
- pump
- filtering net
- window glass
- 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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Abstract
An automobile windscreen scrubber is equipped with a fluid storing tank and a washing pump which is installed on the fluid storing tank. The washing pump consists of a direct current motor and a water pump which are arranged in a same casing. A water inlet and a water outlet are arranged on a position on the casing which is corresponding to the position of the water pump. The water outlet is connected with a nozzle through a flexible water hose and is characterized in that the end part of the water inlet which stretches into the liquid storing tank is equipped with a filter screen. The filter screen is installed on the end part of the water inlet in a way of being bonded through glue or being pressed tightly through a gland, etc. With the filter screen added, impurities in washing water can be effectively prevented from entering the washing pump, the water pump pipe and the nozzle can be prevented from being blocked. Therefore, the normal working of the automobile windscreen scrubber is guaranteed, and the driving safety is improved.
Description
Technical field
The utility model relates to the wash mill of automobile wind shield glass, particularly relates to the electronic scrubber of a kind of automobile air window glass.
Background technology
The electronic scrubber of general-duty automobile air window glass is many at present sprays water with magneto miniature electric motor drive water pump, be used with Windshield Wiper, be used for removing dust, mud and dirt on the front windshield glass, the good sight line that keeps chaufeur, this electrodynamic type scrubber mainly by fluid storage tank, be installed in the washer pump of forming by DC motor and water pump on the fluid storage tank and pass through parts such as water-supply-pipe bonded assembly nozzle and form.For all kinds of lorries and engineering truck etc., because of service conditions and working environment relatively poor, the driver is cost saving in addition, generally seldom use finished product front windshield glass cleansing fluid, but more optionally add general water at fluid storage tank, often have some fine impurities in these waters, because the washer pump water inlet of existing scrubber generally lacks filtering installation, often cause in the use because of impurity blocking pipeline or nozzle can't normal operation, cause washer pump to be scrapped, shorten scrubber service life, influence traffic safety.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art, provide a kind of can plug nozzle, the automobile air window glass scrubber of easy to maintenance, long service life, thereby guarantee traffic safety better.
For achieving the above object, the utility model improves the existing electronic scrubber of automobile air window glass, it has liquid reserve tank equally, in the liquid reserve tank outside washer pump is installed, washer pump is made up of the DC motor and the water pump that are contained in the same housing, be provided with water inlet and water outlet corresponding to water pump location on its housing, water outlet is connected with nozzle by delivery hose, and its constructional feature is: the end in water inlet stretches into liquid reserve tank also is equipped with filtering net.
Automobile air window glass scrubber as mentioned above, its filtering net is the end that cements in water inlet by viscose glue.
The automobile air window glass scrubber is equipped with gland in the end of its water inlet by screw thread as mentioned above, and filtering net is pressed on the water inlet end by this gland.
Because the end of the utility model in water inlet stretches into liquid reserve tank increased filtering net, the impurity in the bath water enters washer pump in the liquid reserve tank thereby can stop effectively, avoided the obstruction of water pump pipeline and nozzle, filter screen can often clean, easy to maintenance, guarantee the normal operation of automobile air window glass scrubber, prolonged it service life, improved the travel safety of vehicle.
Description of drawings
Fig. 1 is the front view of washer pump;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is figure the utility model master cutaway view;
Fig. 4 is the A portion enlarged drawing among Fig. 3;
Fig. 5 is the A portion enlarged drawing of another embodiment among Fig. 3.
The specific embodiment
Accompanying drawing 1-4 illustrated embodiment the utlity model has the liquid reserve tank 5 that is made of plastics, and has spout 6 on the liquid reserve tank 5, is used for the bath water of annotating in case.Washer pump 1 is installed in the groove in liquid reserve tank 5 outsides, and washer pump 1 is made up of the 12V miniature magnetic DC motor 7 and the centrifugal pump 8 that are contained in the same housing 9.Be provided with water inlet 2 and water outlet 3 corresponding to water pump 8 positions on the housing 9 of washer pump 1, water outlet 3 is connected with nozzle by delivery hose.The water inlet 2 of washer pump 1 is inserted in the liquid reserve tank 5, and by O-ring seal 10 sealings.End in water inlet 2 stretches into liquid reserve tank 5 is equipped with filtering net 4, and filtering net 4 is compressed by a gland 12, and this gland 12 is installed in water inlet 2 ends by screw thread.Filtering net 4 is made by uncorruptible corrosion-resistant steel or nylon material, and its width of mesh can be the 80-100 order.
Accompanying drawing 5 illustrated embodiments, filtering net 4 is by being the end that cements in water inlet 2 by viscose glue 11, other parts are same as the previously described embodiments.Certainly, the installation of filtering net 4 also can be adopted other form.
Claims (4)
1, a kind of automobile air window glass scrubber, has liquid reserve tank (5), in liquid reserve tank (5) outside washer pump (1) is installed, washer pump (1) is made up of the DC motor (7) and the water pump (8) that are contained in the same housing (9), upward be provided with water inlet (2) and water outlet (3) at its housing (9) corresponding to water pump (8) position, water outlet (3) is connected with nozzle by delivery hose, it is characterized in that: the end in water inlet (2) stretches into liquid reserve tank (5) is equipped with filtering net (4).
2, automobile air window glass scrubber according to claim 1 is characterized in that filtering net (4) cements in water inlet (2) end by viscose glue.
3, automobile air window glass scrubber according to claim 1 is characterized in that by screw thread gland (12) being installed in water inlet (2) end, and filtering net (4) is pressed on water inlet (2) end by gland (12).
4, automobile air window glass scrubber according to claim 1 is characterized in that filtering net (4) is by corrosion-resistant steel or nylon material making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200271649U CN201102530Y (en) | 2007-08-30 | 2007-08-30 | Vehicle windscreen washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200271649U CN201102530Y (en) | 2007-08-30 | 2007-08-30 | Vehicle windscreen washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102530Y true CN201102530Y (en) | 2008-08-20 |
Family
ID=39949552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200271649U Expired - Fee Related CN201102530Y (en) | 2007-08-30 | 2007-08-30 | Vehicle windscreen washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102530Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320282A (en) * | 2011-07-08 | 2012-01-18 | 奇瑞汽车股份有限公司 | Automobile window washing device |
| CN102371972A (en) * | 2010-08-05 | 2012-03-14 | 中国北车集团大同电力机车有限责任公司 | Locomotive and electric window wiper system thereof |
| CN109080588A (en) * | 2018-07-10 | 2018-12-25 | 奇瑞汽车股份有限公司 | A kind of automobile arrangement of nozzles structure |
-
2007
- 2007-08-30 CN CNU2007200271649U patent/CN201102530Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371972A (en) * | 2010-08-05 | 2012-03-14 | 中国北车集团大同电力机车有限责任公司 | Locomotive and electric window wiper system thereof |
| CN102320282A (en) * | 2011-07-08 | 2012-01-18 | 奇瑞汽车股份有限公司 | Automobile window washing device |
| CN102320282B (en) * | 2011-07-08 | 2013-07-17 | 奇瑞汽车股份有限公司 | Automobile window washing device |
| CN109080588A (en) * | 2018-07-10 | 2018-12-25 | 奇瑞汽车股份有限公司 | A kind of automobile arrangement of nozzles structure |
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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: 20080820 Termination date: 20090930 |