CN203902499U - Windshield wiper for rearview mirror - Google Patents
Windshield wiper for rearview mirror Download PDFInfo
- Publication number
- CN203902499U CN203902499U CN201420307558.XU CN201420307558U CN203902499U CN 203902499 U CN203902499 U CN 203902499U CN 201420307558 U CN201420307558 U CN 201420307558U CN 203902499 U CN203902499 U CN 203902499U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rearview mirror
- windshield wiper
- rocking arm
- described connecting
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a windshield wiper for a rearview mirror. The windshield wiper for the rearview mirror comprises a rocker arm (1), a connecting rod (2) and a windshield wiper body (6), wherein the rocker arm (1) is fixedly connected with a driving shaft (7), the connecting rod (2) is of a hollow structure, the rocker arm (1) is nested in the connecting rod (2), a compression spring (5) is arranged between the rocker arm (1) and the connecting rod (2), an end cover (3) is arranged at the left end of the connecting rod (2), a groove (201) is formed in the right end of the connecting rod (2), a guide wheel (4) is movably connected into the groove (201) through a hinge pin (203), a connecting support (202) is arranged below the connecting rod (2), and the windshield wiper body (6) is movably connected with the connecting support (202) through a rivet (601). According to the windshield wiper for the rearview mirror, the length of the windshield wiper can be adjusted freely when the windshield wiper swings, the water wiping area is large, and the water wiping efficiency is high.
Description
Technical field
The utility model relates to a kind of rain brush, is specifically related to a kind of rain strip for rearview mirror.
Background technology
Rain brush is as being used in a kind of vehicle windscreen preventing that rainwater and other dirts from affecting sight line and the instrument cleared up is widely used on self-propelled vehicle.The main tool that back mirror is used for observing front vehicle and pedestrian as driver has sizable effect, yet the weather at rainy day and dense fog, the back mirror of existing vehicle does not generally fill rain brush, and automobile rearview mirror is generally fitfull ellipsoidal structure, common rain brush is difficult to back mirror scraped clean, so back mirror is easily stained with the globule and fog affects the sight line of driver to rear, has larger potential safety hazard.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide a kind of simple in structure, the rain strip for rearview mirror that water removal effect is good.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of rain strip for rearview mirror, comprises rocking arm, connecting rod and wiper; Described rocking arm is fixedly connected with axle drive shaft; Described connecting rod is hollow type structure, and described rocking arm is nested in described connecting rod, and is provided with Compress Spring between described rocking arm and described connecting rod; The left end of described connecting rod is provided with end cap, and the right-hand member of described connecting rod is provided with groove, in described groove, by bearing pin, is connected with guide wheel; The below of described connecting rod is provided with connection bearing, and described wiper is flexibly connected with the described bearing that is connected by rivet.
Wherein, described axle drive shaft is movably connected on back mirror, and described axle drive shaft is connected with electrical motor by driving device.
Wherein, the right-hand member of described rocking arm is provided with boss.
Wherein, described actuating device is three grades of driving gear set.
Wherein, the low order end of described wiper is no more than the low order end of guide wheel.
(3) beneficial effect
Compared with prior art, the utility model rain strip for rearview mirror can be in the process swinging free-extension length, make it have the larger water area of scraping, there is the higher water efficiency of scraping.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model rain strip for rearview mirror.
Fig. 2 is the working state schematic representation of the utility model rain strip for rearview mirror.
Fig. 3 is the part sectional view of the birds-eye view of the utility model rain strip for rearview mirror.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
The structure of the utility model rain strip for rearview mirror as Figure 1-3, comprises rocking arm 1, connecting rod 2 and wiper 6; Described rocking arm 1 is fixedly connected with axle drive shaft 7; Described connecting rod 2 is hollow type structure, and described rocking arm 1 is nested in described connecting rod 2, and is provided with Compress Spring 5 between described rocking arm 1 and described connecting rod 2; The left end of described connecting rod 2 is provided with end cap 3, and the right-hand member of described connecting rod 2 is provided with groove 201, in described groove 201, by bearing pin 203, is connected with guide wheel 4; The below of described connecting rod 2 is provided with and connects bearing 202, and described wiper 6 is flexibly connected with the described bearing 202 that is connected by rivet 601.
As optimization, described axle drive shaft 7 is movably connected on back mirror 10, and described axle drive shaft 7 is connected with electrical motor 9 by driving device 8.
As optimization, the right-hand member of described rocking arm 1 is provided with boss 101, and the diameter of described boss 101 is greater than the diameter of rocking arm 1; Therefore,, under the effect of the left end end cap 3 of connecting rod 2, rocking arm 1 can only move on axis direction, and can not depart from connecting rod 2.In rain brush working process, guarantee failure-free annexation, improved the working stability of rain brush.
As optimization, described actuating device 8 is three grades of driving gear set, adopts the transmission of tertiary gear group, can make the output of electrical motor 9 more stable, and can offer the moment of torsion that rocking arm 1 is larger, has guaranteed rain brush stability in the course of the work.
As optimization, the low order end of described wiper 6 is no more than the low order end of guide wheel 4, in the process of therefore rotating at wiper 6, can not encounter back mirror edge 11, and adopt guide wheel 4 to contact with back mirror edge 11, therefore can guarantee that rain brush is more steady in the process of rotating.
Specifically, when rain strip for rearview mirror is worked, motor 9 rotate and pass through actuating device 8 by torque transfer to axle drive shaft 7, because rocking arm 1 is fixedly connected with axle drive shaft 7, so rocking arm 1 is done rotation campaign under the drive of axle drive shaft 7.Connecting rod 2 outwards extends under the elastic force effect of Compress Spring 5, until guide wheel 4 contact back mirror edges 11, and in the process of rotating at rocking arm 1, and the guide wheel 4 back mirror edge 11 of fitting all the time, thus reach the effect of striking off back mirror surface rainwater of maximum range.
The utility model rain strip for rearview mirror can be in the process swinging free-extension length, make it have the larger water area of scraping, there is the higher water efficiency of scraping.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a rain strip for rearview mirror, is characterized in that: comprise rocking arm (1), connecting rod (2) and wiper (6); Described rocking arm (1) is fixedly connected with axle drive shaft (7); Described connecting rod (2) is hollow type structure, and described rocking arm (1) is nested in described connecting rod (2), and is provided with Compress Spring (5) between described rocking arm (1) and described connecting rod (2); The left end of described connecting rod (2) is provided with end cap (3), and the right-hand member of described connecting rod (2) is provided with groove (201), in described groove (201), by bearing pin (203), is connected with guide wheel (4); The below of described connecting rod (2) is provided with and connects bearing (202), and described wiper (6) is flexibly connected with the described bearing (202) that is connected by rivet (601).
2. rain strip for rearview mirror according to claim 1, is characterized in that: it is upper that described axle drive shaft (7) is movably connected in back mirror (10), and described axle drive shaft (7) is connected with electrical motor (9) by driving device (8).
3. rain strip for rearview mirror according to claim 2, is characterized in that: the right-hand member of described rocking arm (1) is provided with boss (101).
4. rain strip for rearview mirror according to claim 2, is characterized in that: described actuating device (8) is three grades of driving gear set.
5. rain strip for rearview mirror according to claim 1, is characterized in that: the low order end of described wiper (6) is no more than the low order end of guide wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307558.XU CN203902499U (en) | 2014-06-11 | 2014-06-11 | Windshield wiper for rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307558.XU CN203902499U (en) | 2014-06-11 | 2014-06-11 | Windshield wiper for rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902499U true CN203902499U (en) | 2014-10-29 |
Family
ID=51776786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307558.XU Expired - Fee Related CN203902499U (en) | 2014-06-11 | 2014-06-11 | Windshield wiper for rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442725A (en) * | 2014-11-25 | 2015-03-25 | 广汽吉奥汽车有限公司 | Automobile and rearview mirror thereof |
| CN109131092A (en) * | 2018-09-14 | 2019-01-04 | 宿昊洋 | A kind of exterior rearview mirror of automotive vehicle de-watering apparatus |
-
2014
- 2014-06-11 CN CN201420307558.XU patent/CN203902499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442725A (en) * | 2014-11-25 | 2015-03-25 | 广汽吉奥汽车有限公司 | Automobile and rearview mirror thereof |
| CN104442725B (en) * | 2014-11-25 | 2017-07-18 | 广汽吉奥汽车有限公司 | Automobile and rearview mirror thereof |
| CN109131092A (en) * | 2018-09-14 | 2019-01-04 | 宿昊洋 | A kind of exterior rearview mirror of automotive vehicle de-watering apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170611 |