CN2332621Y - Vehicle windshield wiper - Google Patents
Vehicle windshield wiper Download PDFInfo
- Publication number
- CN2332621Y CN2332621Y CN 98212040 CN98212040U CN2332621Y CN 2332621 Y CN2332621 Y CN 2332621Y CN 98212040 CN98212040 CN 98212040 CN 98212040 U CN98212040 U CN 98212040U CN 2332621 Y CN2332621 Y CN 2332621Y
- Authority
- CN
- China
- Prior art keywords
- rain brush
- connecting rod
- speed box
- change
- utility
- 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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- Transmission Devices (AREA)
Abstract
The utility model belongs to a cleaning device for a vehicle, particularly a water-scraping device for a windshield of a vehicle. The utility model, which mainly solves reduction of power consumption, mutual working interference of two rain strips, and different water-scrapeing methods, is mainly technically characterized in that a motor respectively drives the two rain strips to scrape water and swing through a single-stage crank-rocker mechanism and a double-series-connection crank-rocker mechanism. The utility model, which has the advantages of accurate motion, convenient installation and adjustment, energy conservation, cost reduction, etc., is suitable for being used on windshields of various vehicles, particularly large-sized vehicles.
Description
The utility model belongs to the washing equipment of vehicle, particularly a kind of vehicle windscreen Windshield Wiper.
The Vehicular wiper that prior art is used mainly is a stationary problem when solving the work of two rain brush, and a kind of rain brush also can only be realized a kind of water mode of scraping, and adjusts inconvenience during use, and consumption of power is big, brings great trouble to use.
The purpose of this utility model is that design is a kind ofly scraped under the different situation of water area at two rain brush, can scrape water conservancy project simultaneously and do, and can realize the multiple water mode of scraping by adjusting the installation site, but and the new vehicle Windshield Wiper of cost-cutting and energy resource consumption.
The purpose of this utility model is achieved in that Windshield Wiper is made up of motor, change-speed box flexible axle piston crank mechanism and rain brush.Last rain brush is connected with change-speed box by rocking bar, connecting rod and crank, and change-speed box is connected with motor through flexible axle, and following rain brush is connected with change-speed box by the two-in-series piston crank mechanism that rocking bar, connecting rod, rocking bar, connecting rod and crank constitute, and change-speed box connects with motor.
Below in conjunction with accompanying drawing the utility model is described.
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 is that accompanying drawing 1A is to view.
When working referring to accompanying drawing, motor (7) rotates, one end output shaft of motor (7), through flexible axle (6), driving crank (4) through change-speed box (5) rotates, crank (4), rain brush (1) swing in connecting rod (3) rocking bar (2) drive, the hydrodynamic(al) of scraping of rain brush in the realization (1) is done, one end output shaft of motor (7) drives crank (13) through change-speed box (14) and rotates, crank (13) is through connecting rod (12), rocking bar (11), connecting rod (10), rocking bar (9) drives rain brush (8) swing down, realize that the hydrodynamic(al) of scraping of rain brush (8) is done down, following rain brush (8) adopts the two-in-series piston crank mechanism mainly to solve, in following rain brush (8) and the identical work-hours of last rain brush (1), realize the different water areas of scraping, and by adjusting the center mounting hole on the rocking bar (11), with with connecting rod (10), the installation and the connecting device of connecting rod (12) are adjusted Windshield Wiper, last rain brush (1), following rain brush (8) is scraped water surface product moment, and promptly pendulum angle is poor, finishes the various water modes of scraping of Windshield Wiper, the utility model can be realized, formula is scraped water, horizontally scrape water and cis is scraped water, adopt flexible axle, the transmission device of quadric linkage and change-speed box, make machine operation, driving efficiency improves, and reaches energy-conservation purpose, and make transmission device simple, cost-cutting.
It is accurate, easy for installation to the utlity model has motion simple in structure, can according to requirements adjust Etc. advantage, be specially adapted to various vehicles and particularly use on the oversize vehicle windshield.
Claims (2)
1, a kind of Vehicular wiper is made up of motor, change-speed box, flexible axle, piston crank mechanism and rain brush, it is characterized in that:
The last rain brush (1) of described Windshield Wiper is by rocking bar (2), and connecting rod (3) and crank (4) connect with change-speed box (5),
Described change-speed box (5) connects with motor (7) through flexible axle (6),
The following rain brush (8) of described Windshield Wiper is by rocking bar (9), connecting rod (10) rocking bar (11), and the two-in-series piston crank mechanism that connecting rod (12) and crank (13) constitute connects with change-speed box (14).
Described change-speed box (14) connects with motor (7).
2, Vehicular wiper according to claim 1, it is characterized in that on the rocking bar (11) in the transmission device of described down rain brush (8) center mounting hole and with connecting rod (10) connecting rod (12) connecting bore, be slotted hole or a plurality of installation connecting bore of adjustable position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212040 CN2332621Y (en) | 1998-04-03 | 1998-04-03 | Vehicle windshield wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212040 CN2332621Y (en) | 1998-04-03 | 1998-04-03 | Vehicle windshield wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332621Y true CN2332621Y (en) | 1999-08-11 |
Family
ID=33966494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98212040 Expired - Fee Related CN2332621Y (en) | 1998-04-03 | 1998-04-03 | Vehicle windshield wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332621Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100506617C (en) * | 2002-08-12 | 2009-07-01 | 瓦莱奥清洗系统公司 | Method for operating a wiper system, and corresponding wiper system |
| CN104527584A (en) * | 2015-01-15 | 2015-04-22 | 陈学琴 | Connecting rod and flexible shaft type windshield wiper drive mechanism |
| CN104527591A (en) * | 2015-01-15 | 2015-04-22 | 陈学琴 | Connecting rod hydraulic swing type windshield wiper drive mechanism |
-
1998
- 1998-04-03 CN CN 98212040 patent/CN2332621Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100506617C (en) * | 2002-08-12 | 2009-07-01 | 瓦莱奥清洗系统公司 | Method for operating a wiper system, and corresponding wiper system |
| CN104527584A (en) * | 2015-01-15 | 2015-04-22 | 陈学琴 | Connecting rod and flexible shaft type windshield wiper drive mechanism |
| CN104527591A (en) * | 2015-01-15 | 2015-04-22 | 陈学琴 | Connecting rod hydraulic swing type windshield wiper drive mechanism |
| CN104527591B (en) * | 2015-01-15 | 2016-04-27 | 陈学琴 | Connecting rod swing hydraulic pressure rain brush driver train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |