CN204659674U - There is vehicle and the wiper thereof of windscreen - Google Patents
There is vehicle and the wiper thereof of windscreen Download PDFInfo
- Publication number
- CN204659674U CN204659674U CN201520109987.0U CN201520109987U CN204659674U CN 204659674 U CN204659674 U CN 204659674U CN 201520109987 U CN201520109987 U CN 201520109987U CN 204659674 U CN204659674 U CN 204659674U
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- wiper
- articulated
- axle
- windshield
- connecting rod
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Abstract
The application openly has vehicle and the wiper thereof of windscreen. Windshield wiper blade in the wiper of driven member Direct driver scrapes the windscreen in position of driver dead ahead. Wiper comprises at least two wiper, and each wiper is provided with windshield wiper blade, and wiper can around being positioned at the first axle reciprocating rotation of fixed position and driving windshield wiper blade to scrape glass; Connecting rod, it comprises isolated two articulated sections, and each articulated section is articulated in the position between the first axle and the installation site of windshield wiper blade of a wiper. The application's the low installation of wiper cost is easy.
Description
Technical field
The application relates to the vehicle with windscreen and for scraping the wiper of glass, especially has the wiper of multiple windshield wiper blades.
Background technology
Scraping windscreen with wiper in the car keeps glass clear, knows the sight outside observation window so that driver and other occupants can see through described glass. When the width of the glass surface that needs scrape is larger, multiple windshield wiper blades conventionally need to be configured, and the plurality of windshield wiper blade is arranged on respectively in multiple wiper. One is arranged on interval and arranges on multiple rotating shafts support taking motor as the driver part of power source. Each rotating shaft driven member drives, and multiple wiper are separately installed on described rotating shaft, and are driven by described rotating shaft. This wiper parts are various, heavy and cost is high.
Therefore, improvement is necessary to provide to overcome the technical problem existing in prior art.
Utility model content
The technical problem underlying that the application will solve has the problem that the wiper cost of multiple windshield wiper blades is high.
For solving aforementioned technical problem, the application is provided for scraping the wiper of windscreen on the one hand, and it comprises:
At least two wiper, each described wiper is provided with windshield wiper blade, and described wiper can around being positioned at the first axle reciprocating rotation of fixed position and driving described windshield wiper blade to scrape described glass; And
Connecting rod, it comprises isolated two articulated sections, and each described articulated section is articulated in the position between the first axle and the installation site of windshield wiper blade of a described wiper.
According to aforesaid wiper, it also comprises driver part, described at least two wiper comprise spaced the first wiper and the second wiper, and described driver part drives the first wiper, and are driven described the second wiper by described the first wiper by described connecting rod.
According to aforesaid wiper, wherein, each described wiper comprises armed lever and arm head, described armed lever can be articulated in described arm head at the spaced winding second axle reciprocating rotation of operating position and removal position with respect to described arm head, described armed lever is installed described windshield wiper blade, described arm head is installed on described the first axle, and each described articulated section is all articulated in a described arm head.
According to aforesaid wiper, wherein, each described wiper also comprises elastomeric element, be connected in the prestrain of described elastomeric element elasticity between described armed lever and described arm head, when being in described operating position, windshield wiper blade is in the state of the described glass of contact, and the described elastomeric element of elasticity prestrain applies elastic force makes described windshield wiper blade that described glass can be brought pressure to bear in described armed lever.
According to aforesaid wiper, it comprises second connecting rod, described at least two wiper comprise the 3rd wiper, described second connecting rod comprises isolated two articulated sections, in two articulated sections of described second connecting rod one is articulated between first axle and the installation site of windshield wiper blade of described 3rd wiper, and another in described two articulated sections is articulated between first axle and the installation site of windshield wiper blade of described the first wiper or described the second wiper.
According to aforesaid wiper, wherein, to have spacing energy elastic telescopic and/or described connecting rod that elasticity makes described two articulated sections be transparent to described connecting rod.
According to aforesaid wiper, wherein, described driver part is the reverse electric drive that controls or have the electric drive of return gear of electronics. Feasible ground, described return gear is built-in mechanism or external quadric chain.
For solving aforementioned technical problem, the another aspect of the application provides the vehicle with windscreen, it includes the position of driver that is positioned at described windscreen rear, it is provided with according to aforesaid wiper, and the windshield wiper blade in described the first wiper scrapes before the windscreen in described position of driver dead ahead.
According to aforesaid vehicle, described first axle of described at least two wiper is directly installed on respectively the vehicle body of vehicle.
According to aforesaid vehicle, it also includes the occupant position that is positioned at described position of driver side, and the windshield wiper blade in described the second wiper scrapes before the windscreen in described occupant position dead ahead.
According to the application's feasible detailed description of the invention, at least two wiper are connected by connecting rod, therefore only need to drive one of them wiper that the interlock of multiple wiper just can be realized. Its structure is simple, only needs little parts to realize. Therefore, wiper not only cost is low but also the weight of wiper effectively can be reduced, and also has contribution for the weight that reduces car load simultaneously. In addition, in this scheme, between multiple the first axles, there is no strong constraint, therefore the position accuracy demand for the first axle is low, even slightly deviation of the installation site of the first axle, wiper still can normally be worked. In feasible detailed description of the invention, multiple the first axles are directly installed on respectively the vehicle body of vehicle, and do not need multiple the first axles to be fixed to a support, then by the vehicle body of support installing to vehicle.
Accompanying drawing explanation
Consult the detailed description of following detailed description of the invention by reference to the accompanying drawings, the application will be understood more fully. Wherein:
Fig. 1 shows according to the schematic diagram of the wiper of a kind of detailed description of the invention of the application;
Fig. 2 shows according to the schematic diagram of the wiper of the application's the second detailed description of the invention; And
Fig. 3 shows according to the schematic diagram of the wiper of the third detailed description of the invention of the application.
Detailed description of the invention
The application's detailed description of the invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, have the vehicle of windscreen 8, it includes the position of driver 71 that is positioned at windscreen 8 rear, and it is provided with wiper 100, and the windshield wiper blade 21 in the first wiper 11 scrapes the front one side of the windscreen 8 in position of driver 71 dead ahead. Two wiper 11,12, connecting rod 41 and driver part 5 is comprised for scraping the wiper 100 of windscreen 8 according to the first detailed description of the invention of the application. As shown in Figure 3, three wiper 13 and second connecting rod 42 can also be comprised according to the wiper 100 of the another kind of detailed description of the invention of the application. Feasible ground, vehicle also can include the front one side of the windscreen 8 that windshield wiper blade 22 in occupant position 72, second wiper 12 that is positioned at position of driver 71 side scrapes occupant position 72 dead ahead.
Each wiper 11,12,13 is provided with windshield wiper blade 21,22,23, and wiper 11,12,13 can around being positioned at the first axle 31,32,33 reciprocating rotation of fixed position and driving windshield wiper blade 21,22,23 to scrape glass 8. Connecting rod 41 comprises isolated two articulated sections 411,412, and each articulated section 411,412 is articulated in the position between the first axle 31,32 and the installation site of windshield wiper blade 21,22 of a wiper 11,12. For example, first articulated section 411 is articulated in the position between the first axle 31 and the installation site of windshield wiper blade 21 of first wiper 11. Second articulated section 412 is articulated in the position between the first axle 32 and the installation site of windshield wiper blade 22 of second wiper 12.
Feasible ground, the first wiper 11 and the second wiper 12 are spaced from each other, and driver part 5 drives the first wiper 11, and is driven the second wiper 12 by the first wiper 11 by connecting rod 41. In feasible detailed description of the invention, driver part 5 can be the electronics electric drive controlling that reverses, can also for having the electric drive of return gear. Return gear can be built-in mechanism or external quadric chain 52 as shown in Figure 2.
In detailed description of the invention as shown in Figure 3, second connecting rod 42 comprises isolated two articulated sections 421,422, an articulated section 422 in two articulated sections 421,422 of second connecting rod 42 is articulated between first axle 33 and windshield wiper blade 23 of the 3rd wiper 13, and another articulated section 421 is articulated between first axle 32 and windshield wiper blade 22 of the second wiper 12. Certainly, those of ordinary skill in the art knows, this another articulated section 421 also can be articulated between first axle 31 and windshield wiper blade 21 of the first wiper 11 in other detailed description of the invention. In addition, more wiper can be comprised according to the application's principle. In feasible detailed description of the invention, two connecting rods 41,42 all have elasticity, make the spacing energy elastic telescopic of two articulated sections 411 and 412 or 421 and 422 of each connecting rod 41,42. Therefore, the wiper 42 being driven by connecting rod can obtain certain buffering, even when there is ice and snow, leaf or other barriers, wiper 100 steady operation still can be kept on glass. Feasible ground, connecting rod 41,42 can be transparent, even thus connecting rod 41,42 appears at air regulator region, still affect sight line energy minimization.
In feasible detailed description of the invention, each wiper 11,12,13 comprises armed lever 112,122,132 and arm head 111,121,131, and armed lever 112,122,132 can be articulated in arm head 111,121,131 at spaced winding second axle 113,123,133 reciprocating rotation of operating position and removal position with respect to arm head 111,121,131. Armed lever 112,122,132 is installed windshield wiper blade 21,22,23, and arm head 111,121,131 is installed on the first axle 31,32,33, and each articulated section 411,412,421,422 is all articulated in an arm head 111,121,131. Feasible ground, each wiper 11,12 also comprises elastomeric element (not shown), be connected in the prestrain of elastomeric element elasticity between armed lever 112,122,132 and arm head 111,121,131, when being in operating position, windshield wiper blade 21,22,23 is in the state of contact glass 8, and windshield wiper blade 21,22,23 can normally scrape windscreen. The elastomeric element of elasticity prestrain applies elastic force makes windshield wiper blade 21,22,23 that glass 8 can be brought pressure to bear in armed lever 112,122,132. When being in removal position, windshield wiper blade 21,22,23 leaves glass 8, windshield wiper blade 21,22,23 can be installed to armed lever 112,122,132, or windshield wiper blade 21,22,23 is removed from armed lever 112,122,132. Feasible ground, first axle 31,32,33 of each wiper is perpendicular to the second axle 113,123,133. Certainly, those of ordinary skill in the art knows, the application's technical scheme does not require the first axle 31,32,33 accurately perpendicular to the second axle 113,123,133, the first axle 31,32,33 is only needed to facilitate windshield wiper blade 21,22,23 that glass smoothly can be scraped, and the second axle 113,123,133 facilitates armed lever 112,122,132 reciprocating rotation between operating position and removal position, these technical schemes are all substantially identical.
Those of ordinary skill in the art knows, multiple the first axles is installed on the support of same entirety, and is feasible by this support installing in vehicle body 9. But as shown in the figure, feasible ground, the first axle 31,32,33 of each wiper 11,12,13 can directly be installed on respectively the vehicle body 9 of vehicle, and does not need an overall support.
In feasible detailed description of the invention, because at least two wiper are connected by connecting rod, so only need to drive one of them wiper that the interlock of multiple wiper just can be realized. Its structure is simple, only needs little simple components to realize. Therefore, wiper not only cost is low but also the weight of wiper effectively can be reduced, and also has contribution, be conducive to reduce the energy consumption of car load for the quality that reduces car load simultaneously. In addition, in this scheme, between multiple the first axles, there is no strong constraint, therefore the position accuracy demand for the first axle is low, even slightly deviation of the installation site of the first axle, wiper still can normally be worked.
Above detailed description of the invention is only for illustration of the application; and the not restriction to the application; the those of ordinary skill of relevant technical field; when the scope that does not depart from the application; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to the application's category, and the application's scope of patent protection should be defined by the claims.
Claims (10)
1. for scraping the wiper (100) of windscreen (8), it is characterized in that, it comprises:
At least two wiper (11,12,13), each described wiper (11,12,13) is provided with windshield wiper blade (21,22,23), and described wiper (11,12,13) can around being positioned at the first axle (31,32,33) reciprocating rotation of fixed position and driving described windshield wiper blade (21,22,23) to scrape described glass (8); And
Connecting rod (41), it comprises isolated two articulated sections (411,412), and each described articulated section (411,412) are articulated in the position between first axle (31,32) of a described wiper (11,12) and the installation site of windshield wiper blade (21,22).
2. wiper according to claim 1 (100), it also comprises driver part (5), described at least two wiper (11,12,13) comprise spaced the first wiper (11) and the second wiper (12), described driver part (5) drives the first wiper (11), and is driven described the second wiper (12) by described the first wiper (11) by described connecting rod (41).
3. wiper according to claim 2 (100), wherein, each described wiper (11, 12, 13) armed lever (112 is comprised, 122, 132) and arm head (111, 121, 131), described armed lever (112, 122, 132) can with respect to described arm head (111, 121, 131) at spaced winding second axle (113 of operating position and removal position, 123, 133) be articulated in described arm head (111 reciprocating rotation, 121, 131), described armed lever (112, 122, 132) described windshield wiper blade (21 is installed, 22, 23), described arm head (111, 121, 131) described the first axle (31 is installed on, 32, 33), each described articulated section (411, 412) a described arm head (111 is all articulated in, 121, 131).
4. wiper according to claim 3 (100), wherein, each described wiper (11, 12) elastomeric element is also comprised, be connected in described armed lever (112 to the prestrain of described elastomeric element elasticity, 122, 132) and described arm head (111, 121, 131) between, windshield wiper blade (21 when being in described operating position, 22, 23) state of the described glass of contact (8) is in, the described elastomeric element of elasticity prestrain applies elastic force in described armed lever (112, 122, 132) described windshield wiper blade (21 is made, 22, 23) described glass (8) can be brought pressure to bear on。
5. wiper according to claim 2 (100), it comprises second connecting rod (42), described at least two wiper (11, 12, 13) the 3rd wiper (13) is comprised, described second connecting rod (42) comprises isolated two articulated sections (421, 422), two articulated sections (421 of described second connecting rod (42), 422) one in is articulated between first axle (33) of described 3rd wiper (13) and the installation site of windshield wiper blade (23), described two articulated sections (421, 422) another in is articulated in the first axle (31 of described the first wiper (11) or described the second wiper (12), 32) and between the installation site of windshield wiper blade (21 or 22).
6. wiper according to claim 3 (100), wherein, described connecting rod (41,42) has spacing energy elastic telescopic that elasticity makes described two articulated sections (411,412,421,422) and/or described connecting rod (41,42) for transparent.
7. wiper according to claim 2 (100), wherein, the electric drive that described driver part (5) controls for electronics reverses or there is the electric drive of return gear.
8. there is the vehicle of windscreen (8), it includes the position of driver (71) that is positioned at described windscreen (8) rear, it is characterized in that, it is provided with according to the wiper (100) according to any one of claim 2 to 7, and the windshield wiper blade (21) in described the first wiper (11) scrapes before the windscreen (8) in described position of driver (71) dead ahead.
9. vehicle according to claim 8, wherein, described first axle (31,32,33) of described at least two wiper (11,12,13) is directly installed on respectively the vehicle body of vehicle.
10. vehicle according to claim 9, it also includes the occupant position (72) that is positioned at described position of driver (71) side, and the windshield wiper blade (22) in described the second wiper (12) scrapes before the windscreen (8) in described occupant position (72) dead ahead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109987.0U CN204659674U (en) | 2015-02-15 | 2015-02-15 | There is vehicle and the wiper thereof of windscreen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109987.0U CN204659674U (en) | 2015-02-15 | 2015-02-15 | There is vehicle and the wiper thereof of windscreen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659674U true CN204659674U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109987.0U Active CN204659674U (en) | 2015-02-15 | 2015-02-15 | There is vehicle and the wiper thereof of windscreen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238008A (en) * | 2018-02-12 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper and its wiper |
| CN111365358A (en) * | 2018-12-26 | 2020-07-03 | 台州法雷奥温岭汽车零部件有限公司 | Connecting rod, wiper with connecting rod and vehicle with wiper |
| CN108238008B (en) * | 2018-02-12 | 2024-04-26 | 博世汽车部件（长春）有限公司 | Wiper and wiper arm thereof |
-
2015
- 2015-02-15 CN CN201520109987.0U patent/CN204659674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238008A (en) * | 2018-02-12 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper and its wiper |
| CN108238008B (en) * | 2018-02-12 | 2024-04-26 | 博世汽车部件（长春）有限公司 | Wiper and wiper arm thereof |
| CN111365358A (en) * | 2018-12-26 | 2020-07-03 | 台州法雷奥温岭汽车零部件有限公司 | Connecting rod, wiper with connecting rod and vehicle with wiper |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |