CN104742865A - Longitudinal moving windscreen wiper - Google Patents
Longitudinal moving windscreen wiper Download PDFInfo
- Publication number
- CN104742865A CN104742865A CN201510141702.6A CN201510141702A CN104742865A CN 104742865 A CN104742865 A CN 104742865A CN 201510141702 A CN201510141702 A CN 201510141702A CN 104742865 A CN104742865 A CN 104742865A
- Authority
- CN
- China
- Prior art keywords
- wiper
- arm
- water
- arms
- rack
- 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.)
- Granted
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
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/26—Means for transmitting drive mechanically by toothed gearing
-
- 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
- B60S1/44—Wipers or the like, e.g. scrapers the wiper blades having other than swinging movement, e.g. rotary
Abstract
The invention discloses a longitudinal moving windscreen wiper. The longitudinal moving windscreen wiper comprises wiper blades, wiper gear arms, wiper rack arms, large wiper arms, large wiper arm mandrels and gears. A scraping plate of the longitudinal moving windscreen wiper is of an integrated structure composed of the two wiper blades. The connecting ends of the two wiper blades are in attraction connection through a pair of magnets with opposite polarities, and the magnets are wrapped by the connecting ends of the two wiper blades. The wiper blades are in hinged connection with the wiper gear arms. The wiper blades can rotate around the wiper gear arms. The wiper gear arms are driven by a motor to do up-down reciprocating motion. The wiper gear arms are sleeved with the wiper rack arms. The two gears are mounted at the lower portions of the wiper gear arms. The inner walls of the wiper rack arms are provided with rack grooves. The two gears are meshed with the rack grooves to drive the wiper gear arms to move in the wiper rack arms in the longitudinal direction. The large wiper arms are mounted outside the wiper rack arms. The wiper rack arms can move in the large wiper arms in the longitudinal direction. The bottom ends of the large wiper arms are connected with the large wiper arm mandrels. The longitudinal moving windscreen wiper is more thorough in water wiping and large in operating area, so a driver can drive more safely on rainy and snowy days.
Description
Technical field:
The present invention relates to technical field of automobile, relate to one in particular and vertically move wiper.
Background technology:
Vehicle wiper is also called Windshield Wiper, water is dialled or windscreen-wiper, is used to strike off the equipment being attached to raindrop in vehicle windscreen and dust, to improve the visbility of steerman, increases traffic safety.
As Fig. 1, wiper commonplace at present contains wiper axle 1, wiper 2, swept area of wiper blade cover keep lever 3, swept area of wiper blade bearing 4, swept area of wiper blade frame 5 and blade insert 6.When driver presses the switch of wiper, motor start-up, the rotating speed of electrical motor is turned round through the Worm Wheel System deceleration increasing of retarder and is driven wiper axle 1 to rotate, wiper axle drives wiper 2 to swing, connected by a connecting rod between two wiper 2, two wiper 2 form four bindiny mechanisms and swing, and drive swept area of wiper blade cover keep lever 3, swept area of wiper blade bearing 4 and swept area of wiper blade frame 5, and final drive blade insert 6 strikes off the obstacle on front windshield.Swing back and forth about two wiper of prior art all the time can a wiper while gather rainwater, namely when two wiper swing all left, the wiper being positioned at the right can by the wiper of rainwater band to the left side, rainwater is assembled a sight line affecting chaufeur on the windshield because the stop being subject to wiper can not fully discharge, and hides some dangers for driving.
Summary of the invention:
Object of the present invention is exactly get rid of the halfway problem of rainwater for existing wiper because reasons in structure causes to improve, design a kind of novel wiper, its novel structure, strikes off thoroughly, doctoring application area is large, can provide better driving experience in sleety weather to chaufeur.
Technology solution of the present invention is as follows:
Originally vertically move wiper to comprise swept area of wiper blade, scrape water gear arm, scrape water rack arm, scrape water large arm, scrape water large arm axle and gear composition.Originally the sheet that strikes off vertically moving wiper adopts the unitized structure of two swept area of wiper blades, two swept area of wiper blades wrap up a pair opposite polarity attraction respectively at respective coupling end and connect, swept area of wiper blade with scrape water gear arm and be articulated and connected, swept area of wiper blade can rotate around scraping water gear arm, scrape water gear arm connection motor and can do upward and downward crank motion, scrape water gear arm overcoat and scrape water rack arm, scrape water gear arm bottom and two gears are installed, scrape water rack arm inwall and have rach slot, two miniature gearss and rach slot engaged transmission make to scrape water gear arm scraping in water rack arm and vertically move, scrape water rack arm to install outward and scrape water large arm, scrape water rack arm to vertically move scraping in water large arm, scrape the connection of water large arm bottom and scrape water large arm axle.
Preferred as technique scheme, the profile of swept area of wiper blade is circular arc.
Preferred as technique scheme, the junction, end of two swept area of wiper blades is inclined-plane.
Preferred as technique scheme, scrapes bottom water rack arm and has rack arm block.
Preferred as technique scheme, scrapes bottom water large arm and has large arm block.
Preferred as technique scheme, scraping water rack arm outer wall has slide block, and scraping water large arm inwall has slideway.
Beneficial effect of the present invention is: the sheet that strikes off vertically moving wiper adopts the unitized structure of two swept area of wiper blades, be shaped to arc, strike off rainwater more thorough, the scope of operation is larger, Longitudinal moves the problem that also can not produce wiper the same as prior art and stop rainwater discharge, chaufeur is driven a vehicle in sleety weather safer.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is existing wiper structural representation;
Fig. 2 is structural representation of the present invention;
Fig. 3 is back of the present invention schematic diagram;
Fig. 4 is B area schematic in Fig. 3;
In figure, 1, wiper axle assembly; 2, wiper; 3, swept area of wiper blade cover keep lever; 4, swept area of wiper blade bearing; 5, swept area of wiper blade frame; 6, blade insert; 7, swept area of wiper blade; 8, water gear arm is scraped; 9, water rack arm is scraped; 10, water large arm is scraped; 11, water large arm axle is scraped; 12, gear.
Detailed description of the invention:
Embodiment: by particular specific embodiment, working of an invention mode is described below, those skilled in the art can understand other advantages of the present invention and effect easily by content disclosed in the present specification.
As shown in Figure 2, Figure 3 and Figure 4, originally vertically move wiper to comprise swept area of wiper blade 7, scrape water gear arm 8, scrape water rack arm 9, scrape water large arm 10, scrape water large arm axle 11 and gear 12 forms.Originally the sheet that strikes off vertically moving wiper adopts the unitized structure of two swept area of wiper blades, two swept area of wiper blades 7 wrap up one block of magnet respectively at respective coupling end 701 and 702, 701 end magnet are N pole, 702 end magnet are S pole, when wiper works, two swept area of wiper blades be originally separated are combined into an integral type swept area of wiper blade because opposite pole attracts each other, swept area of wiper blade 7 with scrape water gear arm 8 and be articulated and connected, swept area of wiper blade 7 can rotate around scraping water gear arm 8, when wiper is packed up, swept area of wiper blade 7 will rotate to the position parallel with scraping water gear arm 8 and parks to Windshield bottommost, scrape water gear arm 8 to be driven can be pumped by motor, scrape water gear arm 8 overcoat and scrape water rack arm 9, scrape water gear arm 8 bottom and two gears 12 are installed, scrape water rack arm 9 inwall and have rach slot, two gears 12 and rach slot engaged transmission make to scrape water gear arm 8 scraping in water rack arm 9 and vertically move, scrape outer installation of water rack arm 9 and scrape water large arm 10, scrape water rack arm 9 to vertically move scraping in water large arm 10, scrape the connection of water large arm 10 bottom and scrape water large arm axle 11, scrape water large arm axle 11 and be connected to servomotor torque constant and change-speed box, the Main Function scraping water large arm axle 11 releases and pack up to scrape water large arm 11 and attaching parts thereof, when scraping after water large arm 11 is pushed out, the electric motor starting scraping water gear arm 8 connection drives to scrape water gear arm 8 and associate part and does longitudinal crank motion, final drive compound type swept area of wiper blade is scraping Windshield outside face longitudinally.
As shown in Figure 3, two swept area of wiper blades 7 are the low circular arc in middle high two ends, its leaning angle A is 5 degree, being designed to circular arc is because more promptly can discharge rainwater when swept area of wiper blade 2 upward movement, and rainwater leaves Windshield fast along the circular arc swept area of wiper blade tilted and just can not impact the sight line of chaufeur under the effect of acceleration due to gravity.
As shown in Figure 3, the coupling end 701 and 702 of two swept area of wiper blades is all dip plane.Two swept area of wiper blades 2 are all the low circular arc moulding in middle high two ends, and in order to better be connected two swept area of wiper blades, dip plane is better than the transitionality of vertical plane.
As shown in Figure 3, the inwall scraping water rack arm 9 is provided with rack arm block 902.The effect of rack arm block 902 mainly rises and prevents from scraping water gear arm 8 and likely can drop when motor does not run suddenly and cause the phenomenon of scratching between part, rack arm baffle plate 902 with scrape water gear arm 8 and contact the route stopping that it is advanced downwards.
As shown in Figure 3, the inwall scraping water large arm 10 is provided with large arm block 1003.The effect of large arm block 1003 mainly rises and prevents from scraping water rack arm 9 scraping likely to drop together under the drive that water gear arm 8 drops and cause the phenomenon of scratching between part, large arm baffle plate 1003 with scrape water rack arm 9 and contact the route stopping that it is advanced downwards.
As shown in Figure 3, scraping water rack arm 9 outer wall has slide block 901, and scraping water large arm 10 inwall has slideway 1002.Scraping water rack arm 9 with the relative movement of scraping water large arm 10 is slide in the slideway 1002 scraping water large arm 10 by the slide block 901 scraped outside water rack arm 9 and carry out relative motion.
Described embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (6)
1. vertically move a wiper, it is characterized in that comprising: swept area of wiper blade (7), scrape water gear arm (8), scrape water rack arm (9), scrape water large arm (10), scrape water large arm axle (11) and gear (12), originally the sheet that strikes off vertically moving wiper adopts the unitized structure of two swept area of wiper blades, two swept area of wiper blades (7) wrap up a pair opposite polarity attraction respectively at respective coupling end and connect, swept area of wiper blade (7) with scrape water gear arm (8) and be articulated and connected, swept area of wiper blade (7) can rotate around scraping water gear arm (8), scrape water gear arm (8) to be driven can be pumped by motor, scrape water gear arm (8) overcoat and scrape water rack arm (9), scrape water gear arm (8) bottom and two gears (12) are installed, scrape water rack arm (9) inwall and have rach slot, two gears (12) and rach slot engaged transmission make to scrape water gear arm (8) scraping in water rack arm (9) and vertically move, scrape water rack arm (9) to install outward and scrape water large arm (10), scrape water rack arm (9) to vertically move scraping in water large arm (10), scrape the connection of water large arm (10) bottom and scrape water large arm axle (11).
2. according to claim 1ly vertically move wiper, it is characterized in that: the profile of swept area of wiper blade (7) is circular arc.
3. according to claim 2ly vertically move wiper, it is characterized in that: the junction, end of swept area of wiper blade (7) is inclined-plane.
4. according to claim 1ly vertically move wiper, it is characterized in that: scraping water rack arm (9) bottom has rack arm block (902).
5. according to claim 1ly vertically move wiper, it is characterized in that: scraping water large arm (10) bottom has large arm block (1003).
6. according to claim 1ly vertically move wiper, it is characterized in that: scraping water rack arm (9) outer wall has slide block (901), scraping water large arm (10) inwall has slideway (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141702.6A CN104742865B (en) | 2015-03-30 | 2015-03-30 | Longitudinal moving windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141702.6A CN104742865B (en) | 2015-03-30 | 2015-03-30 | Longitudinal moving windscreen wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104742865A true CN104742865A (en) | 2015-07-01 |
| CN104742865B CN104742865B (en) | 2017-01-11 |
Family
ID=53583315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141702.6A Expired - Fee Related CN104742865B (en) | 2015-03-30 | 2015-03-30 | Longitudinal moving windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104742865B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466511A (en) * | 2018-12-06 | 2019-03-15 | 浙江兄弟之星汽配有限公司 | A kind of control system of vehicle wiper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US474955A (en) * | 1892-05-17 | Henry flynn | ||
| DE2148049C3 (en) * | 1971-09-25 | 1975-06-19 | Rau Swf Autozubehoer | Drive device for windshield wiper systems |
| CN201193018Y (en) * | 2008-03-10 | 2009-02-11 | 魏京波 | Windshield wiper for car |
| CN201441332U (en) * | 2009-07-10 | 2010-04-28 | 张伟伟 | Automatic glass wiping device |
| CN201745543U (en) * | 2010-03-22 | 2011-02-16 | 石国峰 | Automobile windshield wiper |
| CN204488736U (en) * | 2015-03-30 | 2015-07-22 | 佳马机械涂覆科技（苏州）有限公司 | One vertically moves wiper |
-
2015
- 2015-03-30 CN CN201510141702.6A patent/CN104742865B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466511A (en) * | 2018-12-06 | 2019-03-15 | 浙江兄弟之星汽配有限公司 | A kind of control system of vehicle wiper |
| CN109466511B (en) * | 2018-12-06 | 2024-02-23 | 浙江兄弟之星汽配有限公司 | Control system of automobile windscreen wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104742865B (en) | 2017-01-11 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160928 Address after: 226121 Jiangsu Province Haimen Nantong market three factory town Road No. 79 Applicant after: NANTONG SUNDAY TOURISM DEVELOPMENT CO.,LTD. Address before: 215000 Wuzhong District, Jiangsu, Luzhi Town, Suzhou Applicant before: ALPHA TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220311 Address after: 226100 No. 77, Xinye Road, Sanchang street, Haimen District, Haimen City, Nantong City, Jiangsu Province Patentee after: Nantong Yecheng precision parts Co.,Ltd. Address before: 226121 79 vegetable market road, three factory town, Haimen, Nantong, Jiangsu Patentee before: NANTONG SUNDAY TOURISM DEVELOPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |