CN205168445U - Wiper with dodge structure - Google Patents
Wiper with dodge structure Download PDFInfo
- Publication number
- CN205168445U CN205168445U CN201520919615.4U CN201520919615U CN205168445U CN 205168445 U CN205168445 U CN 205168445U CN 201520919615 U CN201520919615 U CN 201520919615U CN 205168445 U CN205168445 U CN 205168445U
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- dodging
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- connecting rod
- rain brush
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Abstract
The utility model belongs to on -vehicle windshield wiper system field, concretely relates to wiper with dodge structure, including driving motor, connecting rod assembly and windshield wiper assembly, driving motor connects the windshield wiper assembly with the help of connecting rod assembly, and connecting rod assembly includes eccentric rod, actuating lever and synchronizing bar, and the windshield wiper assembly is including vice windscreen wiper and main windscreen wiper, the actuating lever has add and has dodged the structure, the structure of dodging include head rod, second connecting rod, the section of dodging and the section of company to one side, head rod and second connecting rod coaxial line set up, end that head rod and second connecting rod are relative all is provided with the section of company to one side, the end of the section of company is with the help of the section of dodging formation fixed connection to one side. The utility model discloses, the actuating lever that the adoption has the structure dodged carries out the drive of windshield wiper system, has effectively solved the problem of actuating lever with the interference of vacuum servo pump to save the link to equipment repopulation in the car, reformed transform with low costsly, helped reducing manufacturing cost, alleviateed workman intensity of labour.
Description
Technical field
The utility model belongs to vehicle-mounted Wiper system field, is specifically related to a kind of rain brush with avoiding structure.
Background technology
Rain brush is also called Windshield Wiper, water is dialled, wiper or windscreen-wiper, is used to brushing except the equipment of the raindrop be attached in vehicle windscreen and dust, to improve the visbility of steerman, increases traffic safety.Because legal requiremnt, the automobile in nearly all place is all with rain brush.The vehicle rear window lifting vehicle such as the back of the body car and Recreational Vehicle etc. is also equipped with rain brush.In addition to automobiles, other transportation meanss are also provided with rain brush, similarly are train, electric car etc.
The rain brush that existing vehicle adopts, windscreen wiper connecting rod and brake boosting vacuum pump hypotelorism, and connection mode is that bulb connects between connecting rod, there is dynamic interference on the go rain brush connecting rod and vacuum pump, the wiper path of motion of left and right sides rain brush can not ensure unanimously, and windscreen wiper wiper and left front A post are interfered, and there is the problem that the wiping area of rain brush is not up to standard, existing solution is again device layout in designing car, and cost is high and difficulty of construction is large.
Utility model content
The utility model is in order to solve above-mentioned problems of the prior art, the utility model provides a kind of rain brush with avoiding structure, the redesign of rain brush can be avoided, save improvement cost, reduce difficulty of construction, ensure that the consistent of left and right sides rain brush path of motion, avoid windscreen wiper wiper and left front A post is interfered, ensure that the wiping area of rain brush is up to standard, ensure traffic safety.
The concrete technical scheme that the utility model adopts is:
A kind of rain brush with avoiding structure, comprise drive motor, connecting rod complement and rain brush assembly, drive motor is by connecting rod complement connecting windscreen wiper assembly, connecting rod complement comprises eccentric rod, drive spindle and synchronizing bar, rain brush assembly comprises secondary windscreen wiper and main windscreen wiper, eccentric rod one end is fixedly installed on the clutch end of drive motor, the eccentric rod other end is hinged with one end of drive spindle, the drive spindle other end is hinged on the lower end of main windscreen wiper, secondary windscreen wiper and main windscreen wiper connect by synchronizing bar, described drive spindle has additional avoiding structure, described avoiding structure comprises head rod, second pipe link, the section of dodging and the tiltedly section of company, head rod and the second pipe link coaxial line are arranged, head rod and the relative end of the second pipe link are all provided with the tiltedly section of company, tiltedly the end of the section of company forms a fixed connection by the section of dodging.
The described section of dodging and head rod and the second pipe link place axis being parallel and coplanar setting.
The described tiltedly section of company and the section of dodging angulation are α, α span is 8 °-30 °.
The described tiltedly section of company is 12 ° with the value of the section of dodging angulation α.
The length of the described section of dodging is the span of b, b is 100mm-200mm.
The length of the described tiltedly section of company is the span of c, c is 20mm-100mm.
The beneficial effects of the utility model are:
The utility model, adopts the drive spindle with avoiding structure to carry out the driving of Wiper system, efficiently solves the problem that drive spindle and vacuum booster pump are interfered, and the link eliminated in-vehicle device again layout, improvement cost is low, contributes to reducing manufacturing cost, alleviates labor strength.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation being provided with avoiding structure drive spindle;
In accompanying drawing, 1, drive motor, 2, eccentric rod, 3, synchronizing bar, 4, secondary windscreen wiper, 5, main windscreen wiper, 6, head rod, the 7, second pipe link, 8, the section of dodging, 9, the tiltedly section of company.
Detailed description of the invention
The utility model object is under the prerequisite as far as possible reducing improvement cost, solve the problem that vacuum pump interferes Wiper system, the utility model adopts the avoiding structure of 12 ° of drive spindles, avoid the upper edge of vacuum pump very cleverly, reasonable in design, well can ensure drive spindle motion trend, both prevent the mutual interference between each connecting rod of windscreen wiper, the wiper angle of attack of Wiper arm can be ensured again well, ensure that the wiping effect of rain brush.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail:
The utility model is a kind of rain brush with avoiding structure, comprise drive motor 1, connecting rod complement and rain brush assembly, drive motor 1 is by connecting rod complement connecting windscreen wiper assembly, connecting rod complement comprises eccentric rod 2, drive spindle and synchronizing bar 3, rain brush assembly comprises secondary windscreen wiper 4 and main windscreen wiper 5, eccentric rod 2 one end is fixedly installed on the clutch end of drive motor 1, eccentric rod 2 other end is hinged with one end of drive spindle, the drive spindle other end is hinged on the lower end of main windscreen wiper 5, secondary windscreen wiper 4 and main windscreen wiper 5 connect by synchronizing bar 3, described drive spindle has additional avoiding structure, described avoiding structure comprises head rod 6, second pipe link 7, the section of dodging 8 and the tiltedly section of company 9, head rod 6 and the second pipe link 7 coaxial line are arranged, head rod 6 and the relative end of the second pipe link 7 are all provided with the tiltedly section of company 9, tiltedly the end of the section of company 9 forms a fixed connection by the section of dodging 8.
In order to ensure that avoiding structure does not interfere other equipment while evading vacuum pump, the described section of dodging 8 is with head rod 6 and the second pipe link 7 place axis being parallel and coplanar setting.The described tiltedly section of company 9 is α, α span with the section of dodging 8 angulation is 8 °-30 °.The length of the described section of dodging 8 is the span of b, b is 100mm-200mm.The length of the described tiltedly section of company 9 is the span of c, c is 20mm-100mm.
Specific embodiment as shown in Figures 1 and 2, the utility model is through the real steering vectors of the farsighted row M90 in Chang'an, have employed the tiltedly section of company 9 is 12 ° with the value of the section of dodging 8 angulation α, by with the oblique section of company 9, the section of dodging 8 on drive spindle is raised up, head rod 6 and the second pipe link 7 are hinged on the lower end of eccentric rod 2 and main windscreen wiper 5 respectively, when drive motor 1 drives Wiper system motion by drive spindle, avoiding structure makes drive spindle avoid vacuum pump position, and little being convenient to of drive spindle bending angle manufactures, reduce Wiper system improving cost, avoid the problem that vehicle cost raises, and the link eliminated in-vehicle device again layout, reduce labor strength.
Claims (6)
1. one kind has the rain brush of avoiding structure, comprise drive motor (1), connecting rod complement and rain brush assembly, drive motor (1) is by connecting rod complement connecting windscreen wiper assembly, connecting rod complement comprises eccentric rod (2), drive spindle and synchronizing bar (3), rain brush assembly comprises secondary windscreen wiper (4) and main windscreen wiper (5), eccentric rod (2) one end is fixedly installed on the clutch end of drive motor (1), eccentric rod (2) other end is hinged with one end of drive spindle, the drive spindle other end is hinged on the lower end of main windscreen wiper (5), secondary windscreen wiper (4) and main windscreen wiper (5) connect by synchronizing bar (3), it is characterized in that: described drive spindle has additional avoiding structure, described avoiding structure comprises head rod (6), second pipe link (7), the section of dodging (8) and the tiltedly section of company (9), head rod (6) and the second pipe link (7) coaxial line are arranged, head rod (6) and the relative end of the second pipe link (7) are all provided with the tiltedly section of company (9), tiltedly the end of the section of company (9) forms a fixed connection by the section of dodging (8).
2. a kind of rain brush with avoiding structure according to claim 1, is characterized in that: the described section of dodging (8) and head rod (6) and the second pipe link (7) place axis being parallel and coplanar setting.
3. a kind of rain brush with avoiding structure according to claim 1, is characterized in that: the described tiltedly section of company (9) and the section of dodging (8) angulation are α, α span is 8 °-30 °.
4. a kind of rain brush with avoiding structure according to claim 3, is characterized in that: the described tiltedly section of company (9) is 12 ° with the value of the section of dodging (8) angulation α.
5. a kind of rain brush with avoiding structure according to claim 1, is characterized in that: the length of the described section of dodging (8) is the span of b, b is 100mm-200mm.
6. a kind of rain brush with avoiding structure according to claim 1, is characterized in that: the length of the described tiltedly section of company (9) is the span of c, c is 20mm-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919615.4U CN205168445U (en) | 2015-11-18 | 2015-11-18 | Wiper with dodge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919615.4U CN205168445U (en) | 2015-11-18 | 2015-11-18 | Wiper with dodge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168445U true CN205168445U (en) | 2016-04-20 |
Family
ID=55732465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919615.4U Active CN205168445U (en) | 2015-11-18 | 2015-11-18 | Wiper with dodge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901883A (en) * | 2017-10-31 | 2018-04-13 | 华晨汽车集团控股有限公司 | A kind of wiper wiper district management method |
-
2015
- 2015-11-18 CN CN201520919615.4U patent/CN205168445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901883A (en) * | 2017-10-31 | 2018-04-13 | 华晨汽车集团控股有限公司 | A kind of wiper wiper district management method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |