CN204687974U - The automatic rain-baffling device of back mirror - Google Patents
The automatic rain-baffling device of back mirror Download PDFInfo
- Publication number
- CN204687974U CN204687974U CN201520438378.XU CN201520438378U CN204687974U CN 204687974 U CN204687974 U CN 204687974U CN 201520438378 U CN201520438378 U CN 201520438378U CN 204687974 U CN204687974 U CN 204687974U
- Authority
- CN
- China
- Prior art keywords
- backsight mirror
- mirror
- weather shield
- described body
- cavity
- 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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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses the automatic rain-baffling device of a kind of back mirror, comprise body of backsight mirror and the minute surface of device in body of backsight mirror, described body of backsight mirror is provided with cavity near the upper edge of minute surface side, being provided with in this cavity can the slip weather shield of within it slide anteroposterior, this cavity bottom is provided with the spring installation be connected with above-mentioned slip weather shield, described body of backsight mirror inside is provided with the turning cylinder of level, this turning cylinder is provided with wind mill equipment and arm revolving gear, described body of backsight mirror inside is provided with the transmission gear engaged with above-mentioned arm revolving gear, described body of backsight mirror surface is provided with the ventilation inlet corresponding with above-mentioned wind mill equipment, the lower surface of described slip weather shield is provided with the teeth groove line engaged with described transmission gear.The utility model can prevent rainwater slide on rear-vision mirror face, avoids rainwater to water the problem of drenching and causing minute surface fuzzy, is convenient to observe road in the rear situation, improves travel safety.
Description
Technical field
The utility model belongs to technical field of automobile, is specifically related to the automatic rain-baffling device of a kind of back mirror.
Background technology
Back mirror is installed on the outside side of car body, when vehicle travels, for observing the road conditions at rear, when fine day, back mirror can reflect the situation at rear clearly, but in the rainy day, rear view mirror lens to be drenched with rain water, rear situation can not be reflected clearly, have a strong impact on traffic safety, to chaufeur, there is danger.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of back mirror automatic rain-baffling device, and when it can prevent rainy, rainwater waters and drenches back mirror and cause minute surface fuzzy, thus affects the problem of traffic safety.
The technical scheme that the utility model adopts is: the automatic rain-baffling device of a kind of back mirror, comprise body of backsight mirror and the minute surface of device in body of backsight mirror, described body of backsight mirror is provided with cavity near the upper edge of minute surface side, being provided with in this cavity can the slip weather shield of within it slide anteroposterior, this cavity bottom is provided with the spring installation be connected with above-mentioned slip weather shield, described body of backsight mirror inside is provided with the turning cylinder of level, this turning cylinder is provided with wind mill equipment and arm revolving gear, described body of backsight mirror inside is provided with the transmission gear engaged with above-mentioned arm revolving gear, described body of backsight mirror surface is provided with the ventilation inlet corresponding with above-mentioned wind mill equipment, described ventilation inlet is towards the working direction of vehicle, the air outlet corresponding with this ventilation inlet is provided with in described body of backsight mirror, the lower surface of described slip weather shield is provided with the teeth groove line engaged with described transmission gear, the lower wall of described cavity is provided with the gear hole passed for above-mentioned transmission gear.
As preferably, described slip weather shield is made by transparent material.
As preferably, described spring installation is made up of symmetrical two Compress Springs.
The beneficial effects of the utility model are: because the utility model is provided with slip weather shield on body of backsight mirror, it can prevent rainwater slide on rear-vision mirror face, avoid rainwater to water the problem of drenching and causing minute surface fuzzy, be convenient to observe road in the rear situation, improve travel safety; Slip weather shield of the present utility model is hidden in body of backsight mirror inside by spring installation stretching action at ordinary times simultaneously, when vehicle forward, external wind drives wind mill equipment, and then the arm revolving gear on drive turning cylinder rotates, owing to arranging the teeth groove line engaged with transmission gear on slip weather shield, therefore can realize vehicle forward to open by weather shield, the function of automatically keeping off the rain that stationary vehicle is packed up by weather shield.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, body of backsight mirror; 2, minute surface; 3, cavity; 4, slip weather shield; 5, spring installation; 6, turning cylinder; 7, wind mill equipment; 8, arm revolving gear; 9, transmission gear; 10, ventilation inlet; 11, air outlet; 12, teeth groove line; 13, gear hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, the automatic rain-baffling device of a kind of back mirror, comprise body of backsight mirror and the minute surface of device in body of backsight mirror, described body of backsight mirror is provided with cavity near the upper edge of minute surface side, being provided with in this cavity can the slip weather shield of within it slide anteroposterior, slip weather shield is made by transparent material, it is avoided to block pilot's line of vision when keeping off the rain, this cavity bottom is provided with the spring installation be connected with above-mentioned slip weather shield, spring installation is made up of symmetrical two Compress Springs, spring installation provides tensile force for slip weather shield, situation lower slider weather shield is hidden in cavity under the tensile force effect of spring installation at ordinary times, described body of backsight mirror inside is provided with the turning cylinder of level, this turning cylinder is provided with wind mill equipment and arm revolving gear, described body of backsight mirror inside is provided with the transmission gear engaged with above-mentioned arm revolving gear, described body of backsight mirror surface is provided with the ventilation inlet corresponding with above-mentioned wind mill equipment, described ventilation inlet is towards the working direction of vehicle, the air outlet corresponding with this ventilation inlet is provided with in described body of backsight mirror, the lower surface of described slip weather shield is provided with the teeth groove line engaged with described transmission gear, the lower wall of described cavity is provided with the gear hole passed for above-mentioned transmission gear.
Because the utility model is provided with slip weather shield on body of backsight mirror, it can prevent rainwater slide on rear-vision mirror face, avoids rainwater to water the problem of drenching and causing minute surface fuzzy, is convenient to observe road in the rear situation, improves travel safety; Slip weather shield of the present utility model is hidden in body of backsight mirror inside by spring installation stretching action at ordinary times simultaneously, when vehicle forward, external wind drives wind mill equipment, and then the arm revolving gear on drive turning cylinder rotates, arm revolving gear band nutating gear rotates, owing to arranging the teeth groove line engaged with transmission gear on slip weather shield, therefore can realize vehicle forward and open by weather shield, the function of automatically keeping off the rain that stationary vehicle is packed up by weather shield.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. the automatic rain-baffling device of back mirror, comprise body of backsight mirror and the minute surface of device in body of backsight mirror, it is characterized in that: described body of backsight mirror is provided with cavity near the upper edge of minute surface side, being provided with in this cavity can the slip weather shield of within it slide anteroposterior, this cavity bottom is provided with the spring installation be connected with above-mentioned slip weather shield, described body of backsight mirror inside is provided with the turning cylinder of level, this turning cylinder is provided with wind mill equipment and arm revolving gear, described body of backsight mirror inside is provided with the transmission gear engaged with above-mentioned arm revolving gear, described body of backsight mirror surface is provided with the ventilation inlet corresponding with above-mentioned wind mill equipment, described ventilation inlet is towards the working direction of vehicle, the air outlet corresponding with this ventilation inlet is provided with in described body of backsight mirror, the lower surface of described slip weather shield is provided with the teeth groove line engaged with described transmission gear, the lower wall of described cavity is provided with the gear hole passed for above-mentioned transmission gear.
2. the automatic rain-baffling device of back mirror according to claim 1, is characterized in that: described slip weather shield is made by transparent material.
3. the automatic rain-baffling device of back mirror according to claim 1, is characterized in that: described spring installation is made up of symmetrical two Compress Springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438378.XU CN204687974U (en) | 2015-06-25 | 2015-06-25 | The automatic rain-baffling device of back mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438378.XU CN204687974U (en) | 2015-06-25 | 2015-06-25 | The automatic rain-baffling device of back mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687974U true CN204687974U (en) | 2015-10-07 |
Family
ID=54228299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438378.XU Expired - Fee Related CN204687974U (en) | 2015-06-25 | 2015-06-25 | The automatic rain-baffling device of back mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285368A (en) * | 2018-08-29 | 2019-01-29 | 扬州昊宁电气有限公司 | A kind of traffic lights of good warning effect |
| CN113928220A (en) * | 2021-10-13 | 2022-01-14 | 江苏悦达专用车有限公司 | Novel automobile rearview mirror |
-
2015
- 2015-06-25 CN CN201520438378.XU patent/CN204687974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285368A (en) * | 2018-08-29 | 2019-01-29 | 扬州昊宁电气有限公司 | A kind of traffic lights of good warning effect |
| CN113928220A (en) * | 2021-10-13 | 2022-01-14 | 江苏悦达专用车有限公司 | Novel automobile rearview mirror |
| CN113928220B (en) * | 2021-10-13 | 2023-06-16 | 江苏悦达专用车有限公司 | Automobile rearview mirror |
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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: 20151007 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |