CN203864635U - Cleaning device for automobile front window - Google Patents
Cleaning device for automobile front window Download PDFInfo
- Publication number
- CN203864635U CN203864635U CN201420306292.7U CN201420306292U CN203864635U CN 203864635 U CN203864635 U CN 203864635U CN 201420306292 U CN201420306292 U CN 201420306292U CN 203864635 U CN203864635 U CN 203864635U
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- CN
- China
- Prior art keywords
- connecting rod
- main
- hinged
- brushing piece
- fixed
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a cleaning device for an automobile front window. The cleaning device for the automobile front window comprises a driving device, a primary windshield wiper and a secondary windshield wiper, wherein the driving device is arranged at the center of the front window, and the primary windshield wiper and the secondary windshield wiper are placed on the two sides of the driving device respectively. The driving device comprises a first fixing point which is fixed on an automobile front machine cover, a primary connecting rod driving rod hinged to the first fixing point, a motor and a rotating table. A first connecting rod is hinged to a center rotating shaft of the rotating table, and the primary connecting rod driving rod and a second connecting rod are hinged in the middle of the second connecting rod. A third connecting rod is hinged to the end of a secondary connecting rod driving rod, and the middle of the third connecting rod is hinged to a second fixing point. A secondary connecting rod is fixed at the end of the third connecting rod. Three protrusions which protrude outwards are arranged on the outer peripheral edge of the rotating table, the protrusions are evenly distributed along the outer circle of the rotating table, and one of the protrusions is connected to the turning portion of the first connecting rod in a clamping mode. By the adoption of the cleaning device, a front windshield can be covered comprehensively, cleaning dead angles are avoided, and the jamming phenomenon cannot happen easily in the operating process.
Description
Technical field
The utility model relates to a kind of automobile component, relates in particular to a kind of washing equipment of windshield glass of automobile.
Background technology
The clean-up device that generally use on windshield glass of automobile are at present rain brush, and rain brush is mounted in the important accessory on air regulator.Its effect is sleet and the dust of obstructing the view on cleaning front windshield glass.Therefore, it has important effect for traffic safety.Rain brush can be divided into mechanical type, vacuum type, vapour-pressure type, fluid pressure type and electrodynamic type etc. by its type of drive.Modern automobile generally adopts electric windscreen wiper, and its advantage is simple in structure, control convenience.But rain brush of the prior art has following shortcoming: can not cover front windshield completely, have clean dead angle; In the process scraping, be easy to be stuck, even may burn out motor.
Utility model content
In order to solve the above problem existing in background technology, the utility model provides a kind of washing equipment of car windscreen, and this device can cover front windshield comprehensively, does not clear up dead angle; In the process of running, be not easy to occur stuck phenomenon.
For achieving the above object, the utility model adopts following technical scheme:
A kind of car windscreen washing equipment, comprise the main rain brush and the secondary rain brush that are arranged on the actuating device of front window central authorities and lay respectively at actuating device both sides, it is characterized in that: main rain brush comprises main connecting rod and main brushing piece, secondary rain brush comprises auxiliary connecting rod and secondary brushing piece, main brushing piece is fixed on main connecting rod, secondary brushing piece is fixed on auxiliary connecting rod, and main connecting rod and auxiliary connecting rod swing at front window under the effect of actuating device; Described actuating device comprises the first attachment point being fixed on the front machine cover of automobile, the main connecting rod drive spindle being articulated and connected with the first attachment point, motor are connected with motor and are subject to motor-driven rotating disk, on the central rotating shaft of described rotating disk, be hinged with first connecting rod, first connecting rod is " ∠ " shape, one end and the second connecting rod of first connecting rod are hinged and connected, and the other end is connected with auxiliary connecting rod drive spindle; The termination of second connecting rod is fixed with main connecting rod, and main connecting rod drive spindle and second connecting rod are hinged at the middle part of second connecting rod; The termination of auxiliary connecting rod drive spindle is hinged with third connecting rod, and the middle part of third connecting rod is hinged on the second attachment point; The termination of third connecting rod is fixed with auxiliary connecting rod; In the outer circumferential edges of rotating disk, be provided with three outside outstanding projections, projection is evenly distributed along rotating disk cylindrical, and one of them projection is connected to the turning point of first connecting rod.
Described main brushing piece is positioned at the left side of front screen, and described secondary brushing piece is positioned at the right side of front screen, and the length of main brushing piece is 1.2 times of secondary brushing piece length.
Described the second attachment point is fixed on the front machine cover of automobile.
The beneficial effects of the utility model are:
1, this device can cover front windshield comprehensively, does not clear up dead angle
2, in the process of running, be not easy to occur stuck phenomenon.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the utility model embodiment 1 integral structure schematic diagram;
Fig. 2 is the detail drawing that in Fig. 1, A is ordered;
In figure: front window 1, main connecting rod drive spindle 2, the first attachment point 3, auxiliary connecting rod drive spindle 4, hinge-point 5, the second attachment point 6, third connecting rod 7, auxiliary connecting rod 8, secondary brushing piece 9, main connecting rod 10, main brushing piece 11, motor 12, projection 13, rotating disk 14, first connecting rod 15, second connecting rod 16
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
Embodiment 1
As shown in Figure 1, car windscreen washing equipment comprises main rain brush and the secondary rain brush that is arranged on the actuating device of front window 1 central authorities and lays respectively at actuating device both sides, main rain brush comprises main connecting rod 10 and main brushing piece 11, secondary rain brush comprises auxiliary connecting rod 8 and secondary brushing piece 9, main brushing piece 11 is fixed on main connecting rod 10, secondary brushing piece 9 is fixed on auxiliary connecting rod 8, and main connecting rod 10 and auxiliary connecting rod 8 swing at front window under the effect of actuating device.
Described actuating device comprises: be fixed on before automobile on machine cover the first attachment point 3, the main connecting rod drive spindle 2 being articulated and connected with the first attachment point 3, motor 12, the rotating disk 14 that is connected with motor 12 and driven by motor 12, on the central rotating shaft of rotating disk 14, be hinged with first connecting rod 15, first connecting rod 15 is " ∠ " shape, first connecting rod 15 one end and second connecting rod 16 are hinged and connected, and the other end is connected with auxiliary connecting rod drive spindle 4;
The termination of second connecting rod 16 is fixed with main connecting rod 10, and main connecting rod drive spindle 2 is hinged at the middle part of second connecting rod 16 with second connecting rod 16; The termination of auxiliary connecting rod drive spindle 4 is hinged with third connecting rod 7, and the middle part of third connecting rod 7 is hinged on the second attachment point 6, and the second attachment point 6 is fixed on the front machine cover of automobile.The termination of third connecting rod is fixed with auxiliary connecting rod 8.
In the outer circumferential edges of rotating disk 14, be provided with three outside outstanding projections 13, projection 13 is evenly distributed along rotating disk cylindrical, and one of them projection is connected to the turning point of first connecting rod 15.
Larger in order to make to clear up the scope of window, the length of main brushing piece will equal the length of the secondary brushing piece of 1.2 times.
Working process: chaufeur is opened washing equipment switch, motor 12 entrys into service, drive rotating disk 14 to rotate, the rotation of the projection 13 on rotating disk 14 drives the rotation of first connecting rod 15, first connecting rod 15 drives respectively main connecting rod drive spindle 2 and auxiliary connecting rod drive spindle 4 to swing in rotation process, thereby driven swinging of main connecting rod and auxiliary connecting rod, and then main brushing piece and secondary brushing piece just swing, front window is scraped and washed.
It will be recognized by those skilled in the art, do not departing under the prerequisite of protection scope of the present invention, can carry out various modifications, variation and combination to above-mentioned embodiment, and think that this modification, variation and combination are within the scope of originality thought.
Claims (3)
1. a car windscreen washing equipment, comprises the main rain brush and the secondary rain brush that are arranged on the actuating device of front window central authorities and lay respectively at actuating device both sides, it is characterized in that:
Main rain brush comprises main connecting rod and main brushing piece, and secondary rain brush comprises auxiliary connecting rod and secondary brushing piece, and main brushing piece is fixed on main connecting rod, and secondary brushing piece is fixed on auxiliary connecting rod, and main connecting rod and auxiliary connecting rod swing at front window under the effect of actuating device;
Described actuating device comprises the first attachment point being fixed on the front machine cover of automobile, the main connecting rod drive spindle being articulated and connected with the first attachment point, motor are connected with motor and are subject to motor-driven rotating disk, on the central rotating shaft of described rotating disk, be hinged with first connecting rod, first connecting rod is " ∠ " shape, one end and the second connecting rod of first connecting rod are hinged and connected, and the other end is connected with auxiliary connecting rod drive spindle; The termination of second connecting rod is fixed with main connecting rod, and main connecting rod drive spindle and second connecting rod are hinged at the middle part of second connecting rod; The termination of auxiliary connecting rod drive spindle is hinged with third connecting rod, and the middle part of third connecting rod is hinged on the second attachment point; The termination of third connecting rod is fixed with auxiliary connecting rod; In the outer circumferential edges of rotating disk, be provided with three outside outstanding projections, projection is evenly distributed along rotating disk cylindrical, and one of them projection is connected to the turning point of first connecting rod.
2. a kind of car windscreen washing equipment as claimed in claim 1, is characterized in that, described main brushing piece is positioned at the left side of front screen, and described secondary brushing piece is positioned at the right side of front screen, and the length of main brushing piece is 1.2 times of secondary brushing piece length.
3. a kind of car windscreen washing equipment as claimed in claim 1, is characterized in that, described the second attachment point is fixed on the front machine cover of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306292.7U CN203864635U (en) | 2014-06-06 | 2014-06-06 | Cleaning device for automobile front window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306292.7U CN203864635U (en) | 2014-06-06 | 2014-06-06 | Cleaning device for automobile front window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864635U true CN203864635U (en) | 2014-10-08 |
Family
ID=51645618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306292.7U Expired - Fee Related CN203864635U (en) | 2014-06-06 | 2014-06-06 | Cleaning device for automobile front window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864635U (en) |
-
2014
- 2014-06-06 CN CN201420306292.7U patent/CN203864635U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141008 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |