CN2240467Y - One-lever swing type wiper for car - Google Patents
One-lever swing type wiper for car Download PDFInfo
- Publication number
- CN2240467Y CN2240467Y CN 95244195 CN95244195U CN2240467Y CN 2240467 Y CN2240467 Y CN 2240467Y CN 95244195 CN95244195 CN 95244195 CN 95244195 U CN95244195 U CN 95244195U CN 2240467 Y CN2240467 Y CN 2240467Y
- Authority
- CN
- China
- Prior art keywords
- utility
- wiper
- model
- wheel
- car
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a one-lever swing type wiper for a car, comprising a wiper electric motor, connecting rods and a water wiping rod. The utility model is characterized in that the wiper electric motor can be directly connected to a revolute pair A which is arranged in a windscreen board, a four connecting rod mechanism can be composed of connecting rods, a swing wheel and a machine frame, and the swing wheel can be engaged with the driving wheel of the water wiping rod. The utility model has the advantages ofreliable operation, large water wiping area, small disturbing influence on a driver's view field, etc., and is suitable for the front and back windscreens of a compact car, a minibus, a recreational vehicle, etc.
Description
The utility model relates to the Windshield Wiper that a kind of windshield is used, and is a kind of automobile specifically with single oscillating type Windshield Wiper.
At present the Windshield Wiper used of automobile all is that fan-shaped oscillating type or almost fan are shuttle-type, as Fig. 3, so its pivot angle generally all less than 150 °, thereby it is little to scrape water area, influences chaufeur rainy day driving vision and safety.
The purpose of this utility model be to provide a kind of have scrape water area more greatly, and the automobile of reliable operation is with single oscillating type Windshield Wiper.
To achieve these goals, the utility model adopts following technical scheme: the utility model discloses a kind of automobile with single oscillating type Windshield Wiper, it comprises wiper motor, connecting rod and wiper arm.It is characterized in that: scrape hydroelectric machine and directly be connected on the revolute pair A in the cowl, connecting rod, wave wheel and frame is formed four-bar linkage, wave wheel and the power wheel engagement that is connected with wiper arm.
The utility model with there to be technology to compare, have conspicuous advantage, reliable operation has increased scrapes water area, this scrapes water area can increase by 10%～15% than existing Windshield Wiper, and little to the disturbing influence of driver's seat.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is preferred embodiment structural representation of the utility model;
Fig. 2 is that the water area scheme drawing is scraped in preferred embodiment of the utility model;
Fig. 3 is a kind of Windshield Wiper work track scheme drawing in the prior art.
As shown in Figure 1, preferred embodiment of the utility model.By traditional automobile water wiper motor, directly be connected in the cowl on the revolute pair A, make bar 1 make garden Zhou Yundong, bar 1, bar 2, wave wheel 3 and frame has been formed a four-bar linkage, wheel 3 is the rocking bars in the connecting rod mechanism, swings around the D point.Take turns again 3 and power wheel 4 all be involute tooth gear, its ratio of number of teeth is 2: 1.When wheel 3 was done 90 ° of swings, wheel 4 can be done 180 ° straight angles swing, was connected in wiper arm 5 on the wheel 4 and spread to half garden shown in Figure 2 and scrape water track 6.Single large angle pendulum of the utility model realization is scraped water, promptly the revolute pair of wiper arm has been moved in the cowl.The utility model is applicable to small passenger car, utility van, este wagon etc., is particularly suitable for long front and back Windshield than wide approximate 2: 1 middle-size and small-size vehicle.
Claims (2)
1, a kind of automobile is with single oscillating type Windshield Wiper, and it comprises wiper motor, connecting rod and wiper arm.It is characterized in that: scrape hydroelectric machine and directly be connected on the revolute pair A in the cowl, connecting rod (1,2), wave wheel (3) and frame is formed four-bar linkage, the power wheel (4) that waves wheel (3) and be connected with wiper arm (5) meshes.
2, a kind of automobile according to claim 1 is characterized in that with single oscillating type Windshield Wiper: this waves wheel (3) is 2: 1 with this power wheel (4) ratio of number of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244195 CN2240467Y (en) | 1995-06-14 | 1995-06-14 | One-lever swing type wiper for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244195 CN2240467Y (en) | 1995-06-14 | 1995-06-14 | One-lever swing type wiper for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240467Y true CN2240467Y (en) | 1996-11-20 |
Family
ID=33884640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244195 Expired - Fee Related CN2240467Y (en) | 1995-06-14 | 1995-06-14 | One-lever swing type wiper for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644510A (en) * | 2016-03-08 | 2016-06-08 | 沈阳化工大学 | Single-arm straight-angle windscreen wiper |
-
1995
- 1995-06-14 CN CN 95244195 patent/CN2240467Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644510A (en) * | 2016-03-08 | 2016-06-08 | 沈阳化工大学 | Single-arm straight-angle windscreen wiper |
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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 |