CN1843814A - Wiper structure for rearview mirror of automobile - Google Patents
Wiper structure for rearview mirror of automobile Download PDFInfo
- Publication number
- CN1843814A CN1843814A CN 200610078251 CN200610078251A CN1843814A CN 1843814 A CN1843814 A CN 1843814A CN 200610078251 CN200610078251 CN 200610078251 CN 200610078251 A CN200610078251 A CN 200610078251A CN 1843814 A CN1843814 A CN 1843814A
- Authority
- CN
- China
- Prior art keywords
- rain
- rain brush
- rearview mirror
- mirror
- back mirror
- 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.)
- Granted
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention relates to a windshield wiper of rearview mirror of vehicle, which arranges a windshield wiper transmission at the back of rearview mirror. Wherein, said windshield wiper transmission device has a transmission motor, which extends to form a worm that meshed with worm wheel; the axial rod of worm wheels is fixed with a driven gear wheel that meshed with a driving gear wheel; the driving wheel is mounted with a driving rod whose one end is through the mirror to form a embedded end; one windshield wiper element is embedded on said embedded end. Therefore, said windshield wiper transmission device can drive the windshield wiper to scrape the water on the rearview mirror.
Description
Technical field
The present invention relates to a kind of vehicle mirrors structure, is meant a kind of water liquid of removing on the vehicle mirrors minute surface especially, for the clear structure of rain strip for rearview mirror of vehicle of watching back mirror.
Background technology
Press, general vehicle is when driving, and the driver must watch the moving-wire of back car via the left and right back mirror of collocation, for turning, overtake other vehicles, noting and grasp driving situation when lane change, parking; Because vehicle mirrors is arranged on the car body outside, so when the rainy day drives a vehicle, on the rear-vision mirror face of the rainwater globule attached to vehicle, and make rear-vision mirror face be covered with water droplet, visbility is greatly reduced, and influence the effect of back mirror, cause the driver can't rely on that back mirror is clear watch the back car situation, and then influence traffic safety; Therefore, the inventor is to concentrate on studies, improve because existing rainy day steering vehicle has as above-mentioned deficiency, is initiated out the present invention then.
Summary of the invention
The objective of the invention is to, a kind of water liquid of removing on the vehicle mirrors minute surface is provided, for the clear structure of rain strip for rearview mirror of vehicle of the scene that reflects on the back mirror of watching.
For achieving the above object, the technical solution used in the present invention is: a kind of structure of rain strip for rearview mirror of vehicle, and it mainly is to be provided with back mirror, minute surface is established in the back mirror front; Wiper gear mechanism, be provided in a side of the back mirror back side, described wiper gear mechanism is to be provided with drive motor, drive motor is stretched and is established worm screw, described worm screw is to be meshed with worm gear, sets firmly a driven gear on the axostylus axostyle of worm gear, driven gear bridle joint one driven wheel, driven wheel is provided with a drive spindle, and an end of drive spindle is the break-through minute surface and is made as the sincere end of embedding; The rain brush parts, be and the drive spindle embedding group of wiper gear mechanism, the rain brush parts are that a rain brush is installed on the fixed plate, and the brush finish of rain brush is to abut on the minute surface of back mirror.
Preferable, technique scheme also can comprise:
Described back mirror ora terminalis convexes with raised line backward;
Described back mirror upper limb is provided with room can be for placing rain brush, and a protecting cover sheet is pivoted below room again;
The sincere end of embedding of drive spindle one end of described wiper gear mechanism is made as rectangle;
Fixed plate one end of described rain brush parts is provided with chute;
The fixed plate external side end of described rain brush parts is established hook portion.
Compared with prior art, the advantage that the utlity model has is: when driving a vehicle in the rainy day, rain brush partly carries over the curved arc radian start at back mirror edge to strike off the water liquid on the minute surface really, so that minute surface keeps bright, the clear scene that reflects in the back mirror of watching of a driving of can buying car in installments is to guarantee traffic safety.
Description of drawings
Shown in Figure 1 is to be block diagram of the present invention;
Shown in Figure 2 is block diagram for another angle of the present invention;
Shown in Figure 3 is to be front elevation of the present invention;
Shown in Figure 4 is running condition reference diagram () for rain brush of the present invention;
Shown in Figure 5 is running condition reference diagram (two) for rain brush of the present invention;
Shown in Figure 6 is running condition reference diagram (three for rain brush of the present invention;
Shown in Figure 7 is to be structure side-looking generalized section of the present invention.
Description of reference numerals: 1 back mirror; 11 minute surfaces; 12 rooms; 120 protecting cover sheets; 13 raised lines; 2 wiper gear mechanisms; 20 drive motors; 200 worm screws; 21 worm gears; 210 axostylus axostyles; 22 driven gears; 23 driven wheels; 230 drive spindles; The sincere end of 231 embeddings; 3 rain brush parts; 30 rain brush; 300 brush finish; 31 fixed plates; 310 chutes; 311 hook portions.
The specific embodiment
About the present invention reaches above-mentioned application target and effect, the technological means that is adopted is enumerated preferable feasible embodiment now, and cooperate graphic shown in, details are as follows:
At first, see also Fig. 1, Fig. 2, shown in Figure 7, the present invention establishes minute surface 11 in back mirror 1 front, is provided with room 12 at back mirror 1 upper limb, and the room 12 belows protecting cover sheet 120 that is pivoted convexes with raised line 13 at back mirror 1 ora terminalis backward; One wiper gear mechanism 2, be provided in a side of back mirror 1 back side, described wiper gear mechanism 2 includes: a drive motor 20, described drive motor 20 is stretched and is established a worm screw 200, described worm screw 200 is to be meshed with a worm gear 21, sets firmly a driven gear 22 on the axostylus axostyle 210 of worm gear 21, driven gear 22 bridle joints one driven wheel 23, driven wheel 23 axle center are provided with a drive spindle 230, and an end of drive spindle 230 is break-through minute surface 11 and the sincere end 231 of the embedding that is made as rectangle; One rain brush parts 3, be with the drive spindle 230 embedding groups of wiper gear mechanism 2 and can be captured in the room 12 of back mirror 1, described rain brush parts 3 are that elastomeric rain brush 30 is installed on the fixed plate 31, the brush finish 300 of rain brush 30 front ends of rain brush parts 3 abuts on the minute surface 11 of back mirror 1, fixed plate 31 1 ends of described rain brush parts 3 are provided with chute 310, described chute 310 is the sincere end 231 embedding groups of embedding for drive spindle 230, supplies on the raised line 13 of hook at back mirror 1 and establish hook portion 311 at fixed plate 31 external side ends of rain brush parts 3; Rely on said modules to constitute the back mirror of a tool rain brush.
When vehicle is desired to brush the rainwater of back mirror 1 minute surface 11, see also Fig. 1, Fig. 3～shown in Figure 6, drive motor 20 runnings that only must start wiper gear mechanism 2 are so that worm screw 200 rotations, 200 drives of worm screw and its ingear worm gear 21 rotate, and be installed in driven gear 22 on the axostylus axostyle 210 also simultaneously with its rotation, relying on described driven gear 22 to drive driven wheel 23 rotates, when driven wheel 23 rotates, its drive spindle 230 is satisfied rain brush parts 3 and rain brush 30 turns thereof that drive with the sincere end 231 embedding groups of embedding, and rain brush parts 3 and rely on fixed plate 31 1 ends to be provided with microscler chute 310 and can grow when making 3 turns of rain brush parts, the minor axis stroke changes, rain brush parts 3 rely on the raised line 13 of hook portion 311 hooks of fixed plate 31 outer ends at back mirror 1 more again, so revolve when moving when rain brush parts 3 are driven, make rain brush 30 parts carry over the curved arc radian start at back mirror 1 edge to strike off the water liquid on the minute surface 11 really, so that minute surface 11 keeps bright, the clear scene that reflects in the back mirror 1 of watching of a driving of can buying car in installments is to guarantee traffic safety.
Also have, when not using rain brush parts 3, rain brush parts 3 can be revolved and move on in the room 12, and with protecting cover sheet 120 doors below room 12, so that rain brush parts 3 are captured in the room 12.
More than explanation is just illustrative for the purpose of the present invention, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present invention.
Claims (6)
1. a structure of rain strip for rearview mirror of vehicle includes back mirror, and minute surface is established in its front, it is characterized in that also comprising wiper gear mechanism and rain brush parts, wherein;
Described wiper gear mechanism, be provided in a side of the back mirror back side, described wiper gear mechanism is to be provided with drive motor, drive motor is stretched and is established worm screw, described worm and wheel is meshed, and sets firmly a driven gear on the axostylus axostyle of worm gear, driven gear bridle joint one driven wheel, driven wheel is provided with a drive spindle, and an end of drive spindle is the break-through minute surface and is made as the sincere end of embedding;
Described rain brush parts, be and the sincere end embedding of the drive spindle embedding group of wiper gear mechanism, the rain brush parts are that a rain brush is installed on the fixed plate, and the brush finish of rain brush is to abut on the minute surface of back mirror.
2. structure of rain strip for rearview mirror of vehicle according to claim 1 is characterized in that: described back mirror ora terminalis convexes with raised line backward.
3. structure of rain strip for rearview mirror of vehicle according to claim 1 is characterized in that: described back mirror upper limb is provided with room can be for placing rain brush, and a protecting cover sheet is pivoted below room again.
4. structure of rain strip for rearview mirror of vehicle according to claim 1 is characterized in that: the sincere end of embedding of drive spindle one end of described wiper gear mechanism is made as rectangle.
5. structure of rain strip for rearview mirror of vehicle according to claim 1 is characterized in that: fixed plate one end of described rain brush parts is provided with chute.
6. structure of rain strip for rearview mirror of vehicle according to claim 1 is characterized in that: the fixed plate external side end of described rain brush parts is established hook portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100782517A CN100377939C (en) | 2006-05-18 | 2006-05-18 | Wiper structure for rearview mirror of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100782517A CN100377939C (en) | 2006-05-18 | 2006-05-18 | Wiper structure for rearview mirror of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1843814A true CN1843814A (en) | 2006-10-11 |
| CN100377939C CN100377939C (en) | 2008-04-02 |
Family
ID=37062789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100782517A Expired - Fee Related CN100377939C (en) | 2006-05-18 | 2006-05-18 | Wiper structure for rearview mirror of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100377939C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235648A (en) * | 2015-10-14 | 2016-01-13 | 奇瑞汽车股份有限公司 | Demisting device for front windshields of passenger cars |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925033B (en) * | 2015-07-09 | 2017-02-22 | 哈尔滨理工大学 | Automobile center rearview mirror defogging device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224838A (en) * | 1982-06-21 | 1983-12-27 | Nissan Motor Co Ltd | Wiper device for head lamp capable of being housed in car body |
| FR2617781B1 (en) * | 1987-07-06 | 1989-11-03 | Vincent Pascal | SELF-CLEANING MIRROR |
| JPH07291099A (en) * | 1994-04-26 | 1995-11-07 | Ichikoh Ind Ltd | Wiper device of external rearview mirror device for vehicle |
-
2006
- 2006-05-18 CN CNB2006100782517A patent/CN100377939C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235648A (en) * | 2015-10-14 | 2016-01-13 | 奇瑞汽车股份有限公司 | Demisting device for front windshields of passenger cars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100377939C (en) | 2008-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20120518 |