CN202089028U - Water scrapping device of side windows of automobile - Google Patents
Water scrapping device of side windows of automobile Download PDFInfo
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- CN202089028U CN202089028U CN201120180028XU CN201120180028U CN202089028U CN 202089028 U CN202089028 U CN 202089028U CN 201120180028X U CN201120180028X U CN 201120180028XU CN 201120180028 U CN201120180028 U CN 201120180028U CN 202089028 U CN202089028 U CN 202089028U
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- scraping blade
- window
- automobile
- automobile side
- fixed
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Abstract
The utility model provides a water scrapping device of side windows of an automobile, which belongs to the technical field of automobile accessories and solves the problem that the existing water scrapping device of the side windows of the automobile is narrow in scrapping range and complex in structure. The water scrapping device comprises a scraping piece clinging to the outer surface of one side window of the automobile, and the scrapping piece is horizontally arranged and fixedly connected with a driving mechanism capable of driving the scrapping piece to reciprocate vertically. The water scrapping device has the advantages of being simple in structure, wide in water scrapping range and good in water scrapping effects.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, relates to a kind of wiper device, particularly a kind of automobile side-window water wiper.
Background technology
Wiper is the parts that are provided on the automobile, and it is mainly used in the dust of cleaning on the windshield, impurity, rainwater etc., to guarantee getting a clear view of driver.Generally all need to install wiper on the automobile, these wipers all are mounted in front windshield lower edge place, are used to scrape off rainwater on the front windshield and dust etc., for the driving peace umbrella of chaufeur provides convenience.The wiper that is contained in shield glass lower edge place can only be provided convenience for the road conditions that chaufeur is understood the place ahead.
During the situation of chaufeur on understanding road surface, automobile back, generally be to see through the glass on the front window and observe by outside rear-view mirror.When rainfall is big, glass on the front window can seriously have influence on the correct judgement of chaufeur to the automobile last case, in these specific situation down train, because a correct understanding can not be arranged the situation of automobile back, this can have influence on the certain operations of chaufeur to automobile.For example, when automobile turning, if a side that will turn at automobile is immediately following there being another to move thing, chaufeur very easily gets into an accident under unwitting situation and turn to, and the travel safety of automobile can not get guaranteeing.
For this situation, people have recognized deficiency, and improve, and [apply for: 200620046645.X as a kind of vehicle wiper that the Chinese patent literature data openly proposes; Granted publication number: CN 200948783Y], this vehicle wiper comprises the body of rod, with the joining actuating unit of the body of rod, also is provided with on the wiper and pushes away mechanism.This this vehicle wiper also needs to install a scraping blade of being made by elastomeric material in the outer end of the body of rod in the use of reality.This wiper be assemblied in be connected on automobile outer rear-view mirror and the vehicle body with attaching parts on or be assemblied near the attaching parts on the car body after, scraping blade is fitted on the outside face of automobile front window glass.When wiper in when work, scraping blade is wherein being swung on automobile front window glass outer surface under the drive of the body of rod, see through the automobile front window glass of being scraped by scraping blade, chaufeur can be clear that the minute surface of outside rear-view mirror, thereby can in time recognize the situation of automobile back.But the scraping blade of this vehicle wiper adopts the swing mode side window glass of swiping, and makes the scraping scope narrower, and adopts extrusion equipment that scraping blade is abutted on the side window glass, and making the complex structure of this vehicle wiper has increased manufacturing cost.
Summary of the invention
The purpose of this utility model is at the above-mentioned problems in the prior art, provide a kind of simple in structure, to scrape the water scope wide and scrape the effective automobile side-window water wiper of water.
The purpose of this utility model can realize by following technical proposal: a kind of automobile side-window water wiper, it comprises the scraping blade that is close to the automobile side-window outside face, it is characterized in that, described scraping blade horizontal arrangement, and described scraping blade is fixed with and can drives the driver train that it does up-and-down movement.
In the working process of reality, the radian basically identical of the radian of scraping blade and side window also is adjacent to the outside face of automobile side-window, and driver train drives scraping blade and does up-and-down movement, will the swipe outside face of side window of scraping blade.During in the rainy day, driver train drives the rainwater that scraping blade is made the outside face of scraping side window at this running car, the chaufeur that is sitting in is seen through scrape the side window that nuzzles up to see outside rear-view mirror in the compartment in, thereby understands the situation of automobile back, has improved the safety of driving; When at bright day gas, then need not to start driver train.Can be according to the situation of reality, the scraping blade of design different length uses for different automobile types.
In above-mentioned automobile side-window water wiper, described driver train comprises cylinder and master cock, described cylinder is fixed in the car door and the piston rod of cylinder stretches out with the middle part of scraping blade and is connected mutually, and described master cock is fixed on Che Nei and it is connected with cylinder.Cylinder is fixed in the car door, and the fore and aft motion of its piston rod drives scraping blade and does and do scraping along side window and move, the inboard of the flexible direction deflection side window of its piston rod, and the scraping blade that makes is attached on the side window in the process of scraping all the time; When the rainy day, the rainwater on the side window glass to be wiped, described master cock is opened the flexible speed of control plunger bar by the keying degree of control valve, regulates the scraping speed of scraping blade so that adapt to different weather conditions.
In above-mentioned automobile side-window water wiper, be provided with spring between the edge of described scraping blade and automobile side-window bottom, described scraping blade has the trend of pan-up under the elastic force effect of spring.Spring is positioned at the inboard at the edge of automobile side-window bottom, under the effect of spring force, scraping blade is pressed on plays good scraping effect on the side window; Use the restoring force of spring to make scraping blade when doing scraping, also have comparatively labour-saving advantage.
In above-mentioned automobile side-window water wiper, the quantity of described spring has two, and the spring branch is located at left part, the right part of scraping blade.Two springs that are located at the scraping blade two ends can make scraping blade preserve balance when doing scraping motion up and down, play the effect that scrapes off rainwater preferably.
As second kind of situation, in above-mentioned automobile side-window water wiper, described driver train comprises motor, by-pass cock, pulley and rope, described pulley is fixed on the middle part of scraping blade and the end that pulley is equipped with above-mentioned rope, described motor is fixed on the other end that car door output shaft interior and motor is wound with rope, and described by-pass cock is fixed on Che Nei and it is connected with motor.During work, press by-pass cock, the driven by motor output shaft rotates, because an end of rope passes pulley, the other end of rope is wound on the output shaft of motor; When output shaft rotates, output shaft is reeled rope, make the rope lengths shortening between pulley and the output shaft force pulley drive scraping blade to move down, and be pressed on the spring at scraping blade two ends down, when scraping blade drops to the bottom of side window, motor counter-rotating this moment, the rope that is wound on the output shaft is unclamped, and under the effect of the restoring force of spring, scraping blade resets, circulate with this, the scraping blade that makes is done the scraping motion on side window.
In above-mentioned automobile side-window water wiper, described motor is a servomotor, and described by-pass cock has several speed regulation stalls.Described servomotor has the advantage of controllable rotation speed system, by the rotating speed of by-pass cock control servomotor; Spotting when travelling, click by-pass cock, make motor be in comparatively slowly rotating speed and drive scraping blade and do scraping motion up and down lentamente by rope and pulley, raining heavily when travelling, double-click by-pass cock, make motor be in faster rotating speed and drive scraping blade and do the fast speed motion of swiping up and down by rope and pulley; The scraping campaign of making friction speed by scraping blade adapts to different weather conditions, makes chaufeur more clear as to observe situation behind the car.
Compared with prior art, this automobile side-window water wiper has following advantage:
1, by spring scraping blade is close on the side window by being provided with, makes this automobile side-window water wiper have wiper device and scrape the effective advantage of water;
2, reel by motor and be located in rope on the pulley, make this automobile side-window water wiper have the wide and advantage of simple structure of the water of scraping scope;
3, the servomotor by the scalable rotating speed being set and turning to has this automobile side-window water wiper and adapts to the advantage that different weathers use.
Description of drawings
Fig. 1 is that this automobile side-window water wiper is implemented one work scheme drawing.
Fig. 2 is that this automobile side-window water wiper is implemented one structural representation.
Fig. 3 is that this automobile side-window water wiper is implemented two structural representation.
Among the figure, 1, scraping blade; 2, driver train; 21, cylinder; 211, piston rod; 22, master cock; 23, motor; 24, by-pass cock; 25, pulley; 26, rope; 3, spring.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As illustrated in fig. 1 and 2, a kind of automobile side-window water wiper, it comprises and is close to the scraping blade 1 that the automobile side-window outside face is horizontal arrangement that scraping blade 1 is fixed with and can drives its driver train of doing up-and-down movement 2.Driver train 2 comprises servomotor 23, has the by-pass cock 24 of several speed regulation stalls, pulley 25 and rope 26, pulley 25 is fixed on the middle part of scraping blade 1 and the end that pulley 25 is equipped with rope 26, motor 23 is fixed on the other end that car door output shaft interior and motor 23 is wound with rope 26, and by-pass cock 24 is fixed on Che Nei and it is connected with motor 23.The two ends of scraping blade 1 are respectively equipped with spring 3, and the other end of spring 3 is connected with the edge of automobile side-window bottom respectively.
The radian basically identical and the horizontal arrangement of the radian of scraping blade 1 and side window are adjacent to the outside face of automobile side-window.During work, press by-pass cock 24, servomotor 23 drives output shaft and rotates.Because an end of rope 26 passes pulley 25, the other end of rope 26 is wound on the output shaft of servomotor 23.When output shaft rotates, rope 26 length that coiling rope 26 shortens between pulley 25 and the output shaft force pulley 25 drive scraping blades 1 to move down, and the following spring 3 that is pressed on scraping blade 1 two ends, when scraping blade 1 drops to the bottom of side window, motor 23 counter-rotatings this moment, the rope 26 that is wound on the output shaft is unclamped, and under the effect of the restoring force of spring 3, scraping blade 1 resets.Circulate with this, make scraping blade 1 on side window, do the scraping motion.Scraping blade 1 is made the rainwater of the outside face of scraping side window, makes the chaufeur that is sitting in the compartment see outside rear-view mirror through scraping the side window that nuzzles up, thereby understands the situation of automobile back, has improved the safety of driving.
When under the less weather of rainfall, travelling, click by-pass cock 24, make servomotor 23 be in comparatively slowly rotating speed and drive scraping blades 1 and do and do scraping motion up and down lentamente by rope 26 and pulley 25; When raining heavily, travelling, double-click by-pass cock 24, make motor 23 be in faster rotating speed and ground and drive scraping blades 1 by rope 26 and pulley 25 and do and do scraping motion up and down apace, make the situation after chaufeur is observed car clearly; Press by-pass cock 24 again, can stop the rotation of servomotor 23.
Present embodiment is basic identical with structure and the principle of embodiment one, different place is: as shown in Figure 3, driver train 2 comprises cylinder 21 and master cock 22, cylinder 21 is fixed in the car door and the piston rod 211 of cylinder 21 stretches out with the middle part of scraping blade 1 and is connected mutually, master cock 22 is fixed on Che Nei and it is connected with cylinder 21, the two ends of scraping blade 1 are connected with spring 3 respectively, and the other end of spring 3 is connected on the outer of side window bottom.The piston rod 211 of master cock 22 control cylinders 21 is made fore and aft motion, drives scraping blade 1 and does and do scraping up and down along side window and move.Because of the inboard of the flexible direction deflection side window of piston rod 211, the scraping blade 1 that makes is attached on the side window of automobile in the process of scraping all the time, plays good scraping effect, when the rainy day, the rainwater on the side window glass is wiped.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as scraping blade 1, driver train 2, cylinder 21, piston rod 211, master cock 22, motor 23, by-pass cock 24, pulley 25, rope 26, spring 3 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. automobile side-window water wiper, it comprises the scraping blade (1) that is close to the automobile side-window outside face, it is characterized in that, described scraping blade (1) horizontal arrangement, and described scraping blade (1) is fixed with and can drives its driver train of doing up-and-down movement (2).
2. automobile side-window water wiper according to claim 1, it is characterized in that, described driver train (2) comprises cylinder (21) and master cock (22), described cylinder (21) is fixed in the car door and the piston rod (211) of cylinder (21) stretches out with the middle part of scraping blade (1) and is connected mutually, and described master cock (22) is fixed on Che Nei and it is connected with cylinder (21).
3. automobile side-window water wiper according to claim 1 and 2 is characterized in that, is provided with spring (3) between the edge of described scraping blade (1) and automobile side-window bottom, and described scraping blade (1) has the trend of pan-up under the elastic force effect of spring (3).
4. automobile side-window water wiper according to claim 3 is characterized in that, the quantity of described spring (3) has two, and spring (3) divides left part, the right part that is located at scraping blade (1).
5. automobile side-window water wiper according to claim 1, it is characterized in that, described driver train (2) comprises motor (23), by-pass cock (24), pulley (25) and rope (26), described pulley (25) is fixed on the middle part of scraping blade (1) and the end that pulley (25) is equipped with above-mentioned rope (26), described motor (23) is fixed on the other end that car door output shaft interior and motor (23) is wound with rope (26), and described by-pass cock (24) is fixed on Che Nei and it is connected with motor (23).
6. automobile side-window water wiper according to claim 5 is characterized in that, described motor (23) is a servomotor, and described by-pass cock (24) has several speed regulation stalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180028XU CN202089028U (en) | 2011-05-31 | 2011-05-31 | Water scrapping device of side windows of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180028XU CN202089028U (en) | 2011-05-31 | 2011-05-31 | Water scrapping device of side windows of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089028U true CN202089028U (en) | 2011-12-28 |
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ID=45364116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120180028XU Expired - Fee Related CN202089028U (en) | 2011-05-31 | 2011-05-31 | Water scrapping device of side windows of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583511A (en) * | 2018-06-26 | 2018-09-28 | 广州黑白光电有限公司 | A kind of vehicle window wiper |
| CN110466477A (en) * | 2019-08-27 | 2019-11-19 | 常熟理工学院 | A kind of automobile side vehicle window wiper mechanism and its control method |
-
2011
- 2011-05-31 CN CN201120180028XU patent/CN202089028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583511A (en) * | 2018-06-26 | 2018-09-28 | 广州黑白光电有限公司 | A kind of vehicle window wiper |
| CN110466477A (en) * | 2019-08-27 | 2019-11-19 | 常熟理工学院 | A kind of automobile side vehicle window wiper mechanism and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20200531 |