CN105644510A - Single-arm straight-angle windscreen wiper - Google Patents
Single-arm straight-angle windscreen wiper Download PDFInfo
- Publication number
- CN105644510A CN105644510A CN201610129262.7A CN201610129262A CN105644510A CN 105644510 A CN105644510 A CN 105644510A CN 201610129262 A CN201610129262 A CN 201610129262A CN 105644510 A CN105644510 A CN 105644510A
- Authority
- CN
- China
- Prior art keywords
- rain brush
- fixed
- windscreen wiper
- angle
- swing arm
- 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.)
- Pending
Links
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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- 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
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/22—Means for transmitting drive mechanically by rotary cams
Abstract
The invention provides a single-arm straight-angle windscreen wiper, and relates to a windscreen wiper. The single-arm straight-angle windscreen wiper is characterized by consisting of cams (1), a push rod (2), a large belt wheel (3), small belt wheels (4), swinging arms (5), toothed belts (6) and windscreen wipers (7), wherein a motor is connected with the cams which are connected with the swinging arms, the push rod (2) is fixedly connected with the swinging arms, lower hinge points of the swinging arms (5) are fixed, the large belt wheel is fixed, the windscreen wipers (7) are fixed on the small belt wheels (4), the windscreen wipers are fixed on the small belt wheels, the swinging arms are hinged to the center of the large belt wheel, and the push rod is fixedly connected with the swinging arms to be connected with one windscreen wiper. According to the single-arm straight-angle windscreen wiper disclosed by the invention, the cam device, the belt wheels and the windscreen wipers are integrated together, the single-control windscreen wiper device can realize a straight angle of 180 degrees, the working efficiency is improved, the single-arm straight-angle windscreen wiper is artistic, and besides, the mounting cost is relatively low.
Description
Technical field
The present invention relates to a kind of rain brush, particularly relate to a kind of single armed straight angle rain brush.
Background technology
Wiper system on current locomotive is typically all and is connected scraping arm from while forwarding another side to, taking up room many by two rotation bars, and clears up and leave dead angle, not thoroughly. Scraping effect instability, cost is also higher simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of single armed straight angle rain brush, cam gear of the present invention and belt wheel rain brush combine, and this single control Wiper system can realize 180 degree of straight angles, improves work efficiency, and not only attractive in appearance, installation cost is relatively low.
It is an object of the invention to be achieved through the following technical solutions:
A kind of single armed straight angle rain brush, described single armed straight angle rain brush is by cam, push rod, big belt wheel, small pulley, swing arm, cog belt, rain brush composition, motor connects cam, and cam connects swing arm, push rod is connected with swing arm, the lower link point of swing arm is fixed, and big belt wheel is fixed, and rain brush is fixed on small pulley, rain brush is fixed on small pulley top link and is articulated with big belt wheel center, and push rod is connected a rain brush after being connected with swing arm.
Described a kind of single armed straight angle rain brush, described small pulley is positioned at swing arm one end.
Described a kind of single armed straight angle rain brush, described small pulley diameter is 1/3rd of big belt wheel.
Described a kind of single armed straight angle rain brush, the gear ratio of described V belt translation is 3.
Advantages of the present invention and effect be:
1. this cam mechanism of the present invention adopts single rain brush rocking bar work, and impulse stroke is steadily smooth, and it is little that whole combined mechanism has inertia force, and vibratory impulse is little, and efficient working range is big, and efficiency is high, low cost and other advantages.
2. cam mechanism of the present invention and rain brush fork combine, and design for rain brush job improvement, solve tradition rain brush and take up room greatly, and the problems such as dead angle are stayed in cleaning, improve work efficiency, save space.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in detail.
A kind of single armed straight angle rain brush, by cam 1, push rod 2, big belt wheel 3, small pulley 4, swing arm 5, cog belt 6, rain brush 7 form, operated by motor driving cam, cam promotes swing arm, push rod 2 is connected with swing arm, the lower link point of swing arm 5 is fixed, big belt wheel is fixed, and swing arm is reciprocally swinging under cam effect, because big belt wheel is motionless, therefore small pulley is while swinging with swing arm, while the axis around oneself rotates, rain brush 7 is fixed on small pulley 4, is therefore fixed on the rain brush on small pulley also with the rotation work of belt.The design introduces cam mechanism, adopts single rain brush rocking bar work. Big belt wheel 3 is fixed, and small pulley floats, and swing arm is articulated with big belt wheel center, and swing arm is under cam mechanism drives, and push rod is connected with swing arm, drives a rain brush job. Small pulley is positioned at swing arm one end, and small pulley diameter is big belt wheel 1/3rd, cam mechanism promotes push rod to realize the swing at 60 degree of angles, and the gear ratio of V belt translation is 3, thus the swing range of small pulley is 180 degree. Rain brush and small pulley integrate, and cam rotation makes rain brush swing back and forth.
Claims (4)
1. a single armed straight angle rain brush, it is characterized in that, described single armed straight angle rain brush is by cam (1), push rod (2), big belt wheel (3), small pulley (4), swing arm (5), cog belt (6), rain brush (7) composition, motor connects cam, cam connects swing arm, push rod (2) is connected with swing arm, the lower link point of swing arm (5) is fixed, big belt wheel is fixed, rain brush (7) is fixed on small pulley (4), and rain brush is fixed on small pulley top link and is articulated with big belt wheel center, and push rod is connected a rain brush after being connected with swing arm.
2. a kind of single armed straight angle rain brush according to claim 1, it is characterised in that described small pulley is positioned at swing arm one end.
3. a kind of single armed straight angle rain brush according to claim 2, it is characterised in that described small pulley diameter is 1/3rd of big belt wheel.
4. a kind of single armed straight angle rain brush according to claim 3, it is characterised in that the gear ratio of described V belt translation is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129262.7A CN105644510A (en) | 2016-03-08 | 2016-03-08 | Single-arm straight-angle windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129262.7A CN105644510A (en) | 2016-03-08 | 2016-03-08 | Single-arm straight-angle windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644510A true CN105644510A (en) | 2016-06-08 |
Family
ID=56493348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129262.7A Pending CN105644510A (en) | 2016-03-08 | 2016-03-08 | Single-arm straight-angle windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644510A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554918A1 (en) * | 1975-12-06 | 1977-06-16 | Bosch Gmbh Robert | Headlamp wiper for car - has reciprocating wiper arm guided in rollers driven from motor by endless cable |
| US4400844A (en) * | 1981-01-14 | 1983-08-30 | Nissan Motor Co., Ltd. | Wiper device |
| DE3405131C1 (en) * | 1984-02-14 | 1985-07-25 | Daimler-Benz Ag, 7000 Stuttgart | Drive for single-arm window wiper for motor vehicles |
| CN2240467Y (en) * | 1995-06-14 | 1996-11-20 | 赵申苓 | One-lever swing type wiper for car |
| CN1456464A (en) * | 2003-02-21 | 2003-11-19 | 章康普 | Vehicle wiper with ratating range of 180 degrees |
| CN2642602Y (en) * | 2003-08-01 | 2004-09-22 | 蒋辉敏 | Windshield wiper capable of swinging to the angle of 180degree |
| CN102963336A (en) * | 2012-11-24 | 2013-03-13 | 袁石楚 | Windscreen wiper |
| CN204586792U (en) * | 2015-04-29 | 2015-08-26 | 长安大学 | A kind of telescoping single armed windscreen wiper |
| CN105329214A (en) * | 2015-09-30 | 2016-02-17 | 河南科技大学 | Wiper device used for vehicle and side window thereof |
| CN205440289U (en) * | 2016-03-08 | 2016-08-10 | 沈阳化工大学 | Single armed straight angle windshield wiper |
-
2016
- 2016-03-08 CN CN201610129262.7A patent/CN105644510A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554918A1 (en) * | 1975-12-06 | 1977-06-16 | Bosch Gmbh Robert | Headlamp wiper for car - has reciprocating wiper arm guided in rollers driven from motor by endless cable |
| US4400844A (en) * | 1981-01-14 | 1983-08-30 | Nissan Motor Co., Ltd. | Wiper device |
| DE3405131C1 (en) * | 1984-02-14 | 1985-07-25 | Daimler-Benz Ag, 7000 Stuttgart | Drive for single-arm window wiper for motor vehicles |
| CN2240467Y (en) * | 1995-06-14 | 1996-11-20 | 赵申苓 | One-lever swing type wiper for car |
| CN1456464A (en) * | 2003-02-21 | 2003-11-19 | 章康普 | Vehicle wiper with ratating range of 180 degrees |
| CN2642602Y (en) * | 2003-08-01 | 2004-09-22 | 蒋辉敏 | Windshield wiper capable of swinging to the angle of 180degree |
| CN102963336A (en) * | 2012-11-24 | 2013-03-13 | 袁石楚 | Windscreen wiper |
| CN204586792U (en) * | 2015-04-29 | 2015-08-26 | 长安大学 | A kind of telescoping single armed windscreen wiper |
| CN105329214A (en) * | 2015-09-30 | 2016-02-17 | 河南科技大学 | Wiper device used for vehicle and side window thereof |
| CN205440289U (en) * | 2016-03-08 | 2016-08-10 | 沈阳化工大学 | Single armed straight angle windshield wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |