CN103253235B - Vehicle wiper - Google Patents
Vehicle wiper Download PDFInfo
- Publication number
- CN103253235B CN103253235B CN201310055188.5A CN201310055188A CN103253235B CN 103253235 B CN103253235 B CN 103253235B CN 201310055188 A CN201310055188 A CN 201310055188A CN 103253235 B CN103253235 B CN 103253235B
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- China
- Prior art keywords
- windscreen wiper
- sliding block
- vehicle
- top shoe
- bone
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Abstract
A kind of vehicle wiper, comprises windscreen wiper, upper rail and the top shoe matched, lower guideway and the sliding block matched, top shoe actuating device and the fast actuating device that glides; The vehicle body at upper rail and vehicle glass upper limb position is connected, and the vehicle body at lower guideway and vehicle glass lower edge position is connected, and windscreen wiper comprises windscreen wiper bone and rain shaving blade; The lower end of windscreen wiper bone is hinged soon with downslide, and upper end and the top shoe of scraping bone are movably connected; Described upper and lower sliding block drive is a kind of cable pulley type reciprocating drive unit.Advantage is: can carry out non-blind area windscreen wiper to automobile window glass, and structure is simple, and functional reliability is high.
Description
Technical field
The present invention relates to a kind of vehicle wiper, particularly relate to a kind of automobile Oversize vehicle wind glass that is applicable to, can carry out the vehicle wiper of full window, non-blind area windscreen wiper to automobile window glass.
Background technology
Vehicle wiper is as the most basic a kind of accessory of automobile, and its effect is automotive operation strikes off on automotive window Windshield sleet when sleety weather, meanwhile, cleans automotive window Windshield where necessary.Vehicle wiper will directly affect visibility and the scope of automobile driver driving vision to the cleaning performance of automotive window Windshield, and then affect safe driving.The area of current vehicle wiper institute wiper automobile window glass is the sector region of fan-shaped or two area overlaps, vehicle wiper wiping area is all subject to great restriction, this also just means that automobile driver is certain time, its field range is extremely restricted, and therefore also just reduces the safety of automobile.
Announce on March 25th, 2009, notification number is CN201211879Y, name is called that the Chinese patent document of " a kind of telescopic wiper " provides a kind of vehicle wiper eliminating wiper dead angle, and it comprises rain shaving electrical machine, and rain shaving electrical machine is connected with windscreen wiper through connecting rod, connecting rod comprises sleeve pipe and expansion link, casing pipe sleeve, on expansion link, is provided with endoporus in expansion link, and endoporus is provided with negative thread, negative thread engages with screw mandrel, and screw mandrel is connected with the telescope motor be arranged in sleeve pipe.Problems existing is: complex structure, serviceability are poor.
Summary of the invention
Main inventive object of the present invention is to provide simple, the reliable vehicle wiper of a kind of structure, and this vehicle wiper can realize the non-blind area windscreen wiper to automobile window glass.
The present invention's technical scheme used is: a kind of vehicle wiper, comprises windscreen wiper, upper rail and the top shoe matched, lower guideway and the sliding block matched, top shoe actuating device and sliding block actuating device; The vehicle body at upper rail and vehicle glass upper limb position is connected, and the vehicle body at lower guideway and vehicle glass lower edge position is connected, and windscreen wiper comprises windscreen wiper bone and rain shaving blade; Lower end and the sliding block of windscreen wiper bone are hinged, and upper end and the top shoe of windscreen wiper bone are movably connected; Described upper and lower sliding block drive is a kind of cable pulley type reciprocating drive unit.
Cable pulley type reciprocating drive unit described here, the driving device structure of structure and cable pulley type glass lifter is similar.The present invention, the length of upper and lower guide rail is more bigger than lower edge on glass, the spacing of upper and lower guide rail is slightly larger than the spacing of lower edge on glass, upper and lower slide block can move back and forth left and right under the drive of corresponding sliding block drive, the wiping area of windscreen wiper and vehicle glass area are harmonious join, thus realize the non-blind area windscreen wiper to automobile window glass.
As preferably, the two ends, left and right of upper and lower guide rail are equipped with corresponding travel switch.This preferred version, is applicable to the windscreen wiper of the inconsistent vehicle glass of lower edge length, to vehicle glass wide adaptability, is conducive to improving serviceability of the present invention.
As preferably, described upper and lower guide rail is a kind of T-shaped guide rail, and correspondingly upper and lower slide block is provided with ladder chute.This preferred version, structure is simple, and slide block and guide rail coordinate reliable.
As preferably, between the lower end of windscreen wiper bone and sliding block, be provided with end connection, lower end connection and sliding block hinged, windscreen wiper bone by with lower end connection be connected realize with sliding block hinged; Be provided with end connection between the upper end of windscreen wiper bone and top shoe, upper end connection and top shoe hinged, upper end connection is provided with a sleeve joint hole, and the upper end slip cap of windscreen wiper bone to be placed in described sleeve joint hole thus to realize and being flexibly connected of top shoe.This preferred version, simple and reasonable, reliable operation.
In sum, the beneficial effect that the present invention brings is: can carry out non-blind area windscreen wiper to automobile window glass, and structure is simple, and functional reliability is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the present invention includes windscreen wiper 1, upper rail 21 and the top shoe 22 matched, lower guideway 31 and the sliding block 32 matched, top shoe actuating device 23 and sliding block actuating device 33.Upper rail 21 is connected with the vehicle body at vehicle glass upper limb position, and lower guideway 31 is connected with the vehicle body at vehicle glass lower edge position, and upper and lower guide rail described in the present embodiment is a kind of T-shaped guide rail, and correspondingly upper and lower slide block is provided with ladder chute; Windscreen wiper 1 comprises windscreen wiper bone 1.1 and rain shaving blade 1.2; Lower end and the sliding block 32 of windscreen wiper bone 1.1 are hinged, and upper end and the top shoe 22 of windscreen wiper bone 1.1 are movably connected.The present embodiment, the sheet number of rain shaving blade 1.2 is two panels, end connection 34 is provided with between the lower end of windscreen wiper bone 1.1 and sliding block 32, lower end connection 34 is hinged with sliding block 32, windscreen wiper bone 1.1 by with lower end connection 34 be connected realize with sliding block 32 hinged, end connection 24 is provided with between the upper end of windscreen wiper bone 1.1 and top shoe 22, upper end connection 24 is hinged with top shoe 22, upper end connection 24 is provided with a sleeve joint hole, and the upper end slip cap of windscreen wiper bone 1.1 to be placed in described sleeve joint hole thus to realize and being flexibly connected of top shoe 22.The present embodiment, upper and lower side attaching parts is cylindrical product, be provided with the sleeve joint hole with axes normal above, one of them bottom surface is coaxially provided with for the articulated column hinged with corresponding slide block, correspondingly corresponding slide block is provided with the hinge hole with described articulated column adaptation, articulated column is provided with draw-in groove, and the articulated column of top shoe 22 and sliding block 32 realizes location with collar 25 and collar 35 respectively.The lower end of windscreen wiper bone 1.1 is plugged in sleeve joint hole set on sliding block 32, realizes and being fixedly connected with of sliding block 32 adopting holding screw structure; The upper end of windscreen wiper bone 1.1 is then plugged in sleeve joint hole set on top shoe 22 bearing fit.The present embodiment, described upper and lower sliding block drive is a kind of cable pulley type reciprocating drive unit, and the driving device structure of structure and cable pulley type glass lifter is similar; The support that top shoe actuating device comprises motor 23.1, steel rope 23.2, steel rope protecting sleeve 23.3, the pulley being individually fixed in upper rail 21 two ends, reel and is connected for fixing reel and motor and with vehicle body; The support that sliding block actuating device comprises motor 33.1, steel rope 33.2, steel rope protecting sleeve 33.3, the pulley being individually fixed in lower guideway 31 two ends, reel and is connected for fixing reel and motor and with vehicle body.The present embodiment upper and lower sliding block drive structure is the same with specification, and specific structural details is because being be known in this not repeat.The present embodiment, the two ends, left and right of upper and lower guide rail be equipped with shown in figure, to the corresponding travel switch of slide block cooperating, the upper limb length of the vehicle glass be applicable to and the unequal situation of lower edge length.The motor of described travel switch and upper and lower sliding block drive is all electrically connected with corresponding control setup.
Lower edge length is less than for the upper limb length of vehicle glass, when the present invention runs in the middle part of vehicle glass, windscreen wiper upper and lower side is positioned at same vertically vertical face, top shoe 22 moves to same direction with identical speed with sliding block 32, thus also drives rain shaving blade to carry out wiper action on automobile window glass.When wiper operation is to the left side of vehicle glass or the right, first top shoe touches corresponding travel switch, now rain shaving blade upper end wiper is to the corresponding endpoint of vehicle glass lower edge, control setup controls the motor break-off of top shoe actuating device, sliding block then continues to move by original direction, there is left and right deflection in windscreen wiper, when sliding block touches corresponding travel switch, rain shaving blade lower end wiper is to the corresponding endpoint of vehicle glass lower edge, the motor that control setup controls sliding block actuating device rotates backward, sliding block is by moving with the another side of direction contrary before this to vehicle glass, windscreen wiper is from deflection to vertical State Transferring, when windscreen wiper upper and lower side forwards in same vertically vertical face, control setup starts the machine operation of top shoe actuating device, on, another synchronized in the same way operation of sliding block.So go round and begin again, just can realize carrying out non-blind area windscreen wiper work to automobile window glass.
Claims (4)
1. a vehicle wiper, comprise windscreen wiper (1), it is characterized in that: further comprising upper rail (21) and the top shoe (22) matched, lower guideway (31) and the sliding block (32) matched, top shoe actuating device (23) and sliding block actuating device (33); Upper rail (21) is connected with the vehicle body at vehicle glass upper limb position, and lower guideway (31) is connected with the vehicle body at vehicle glass lower edge position, and windscreen wiper (1) comprises windscreen wiper bone (1.1) and rain shaving blade (1.2); Lower end and the sliding block (32) of windscreen wiper bone (1.1) are hinged, and upper end and the top shoe (22) of windscreen wiper bone (1.1) are movably connected; Described upper and lower sliding block drive is a kind of cable pulley type reciprocating drive unit; End connection (24) is provided with between the upper end of windscreen wiper bone (1.1) and top shoe (22), upper end connection (24) is hinged with top shoe (22), upper end connection (24) is provided with a sleeve joint hole, and the upper end slip cap of windscreen wiper bone (1.1) to be placed in described sleeve joint hole thus to realize and being flexibly connected of top shoe (22).
2. vehicle wiper according to claim 1, is characterized in that: the two ends, left and right of upper and lower guide rail are equipped with corresponding travel switch.
3. vehicle wiper according to claim 1, is characterized in that: described upper and lower guide rail is a kind of T-shaped guide rail, and correspondingly upper and lower slide block is provided with ladder chute.
4. the vehicle wiper according to claim 1 or 2 or 3, it is characterized in that: between the lower end of windscreen wiper bone (1.1) and sliding block (32), be provided with end connection (34), lower end connection (34) and sliding block (32) are hinged, windscreen wiper bone (1.1) by with lower end connection (34) be connected realizes and sliding block (32) hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055188.5A CN103253235B (en) | 2013-02-21 | 2013-02-21 | Vehicle wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055188.5A CN103253235B (en) | 2013-02-21 | 2013-02-21 | Vehicle wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103253235A CN103253235A (en) | 2013-08-21 |
| CN103253235B true CN103253235B (en) | 2015-08-12 |
Family
ID=48957549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055188.5A Expired - Fee Related CN103253235B (en) | 2013-02-21 | 2013-02-21 | Vehicle wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103253235B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000238615A (en) * | 1999-02-19 | 2000-09-05 | Robert Bosch Gmbh | Wiper device |
| CN2587724Y (en) * | 2002-10-22 | 2003-11-26 | 袁光辉 | Top set track type wiper |
| JP2007161052A (en) * | 2005-12-13 | 2007-06-28 | Kazuyoshi Kawamura | Wiper device and wiper arm for automobile |
| CN102090858A (en) * | 2010-12-31 | 2011-06-15 | 张榆生 | Window wiper capable of multi-point positioning and reciprocated rotating |
| CN102632868A (en) * | 2012-03-25 | 2012-08-15 | 谭纲兴 | Transverse scraping type vehicle wiper blade |
| CN202686290U (en) * | 2012-06-13 | 2013-01-23 | 田瑾琰 | Anti-mist wiper for automobile window |
-
2013
- 2013-02-21 CN CN201310055188.5A patent/CN103253235B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000238615A (en) * | 1999-02-19 | 2000-09-05 | Robert Bosch Gmbh | Wiper device |
| CN2587724Y (en) * | 2002-10-22 | 2003-11-26 | 袁光辉 | Top set track type wiper |
| JP2007161052A (en) * | 2005-12-13 | 2007-06-28 | Kazuyoshi Kawamura | Wiper device and wiper arm for automobile |
| CN102090858A (en) * | 2010-12-31 | 2011-06-15 | 张榆生 | Window wiper capable of multi-point positioning and reciprocated rotating |
| CN102632868A (en) * | 2012-03-25 | 2012-08-15 | 谭纲兴 | Transverse scraping type vehicle wiper blade |
| CN202686290U (en) * | 2012-06-13 | 2013-01-23 | 田瑾琰 | Anti-mist wiper for automobile window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103253235A (en) | 2013-08-21 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |