CN201385612Y - Folding device of vehicle rearview mirror - Google Patents
Folding device of vehicle rearview mirror Download PDFInfo
- Publication number
- CN201385612Y CN201385612Y CN200920116843U CN200920116843U CN201385612Y CN 201385612 Y CN201385612 Y CN 201385612Y CN 200920116843 U CN200920116843 U CN 200920116843U CN 200920116843 U CN200920116843 U CN 200920116843U CN 201385612 Y CN201385612 Y CN 201385612Y
- Authority
- CN
- China
- Prior art keywords
- motor
- base
- folding device
- rearview mirror
- worm
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a folding device of a vehicle rearview mirror. The folding device comprises a base (4), an upper cover (3) and a motor cover (2), wherein the base (4), the upper cover (3) and the motor cover (2) are sequentially fastened with each other. A motor (5) installed on the upper cover (3) is arranged inside the motor cover (2), an output shaft of the motor (5) is connected with a motor worm (9), the motor worm (9) is rotatably connected with the base (4), the motor worm (9) meshes with a middle gear (7), the middle gear (7) rotatably connected to the inside of the base (4) is coaxial with a transmission worm (6), and the folding device of a vehicle rearview mirror further comprises a linking gear (12) meshing with the transmission worm (6). By adopting the structure, the folding device of a vehicle rearview mirror has simpler structure, reduces relevant parts and greatly lowers production cost as one-stage idle gear transmission is reduced.
Description
Technical field
The utility model relates to the vehicle body fittings field, specifically is a kind of electronic adjustable automobile rearview mirror folding device.
Background technology
Automobile rearview mirror is to observe the vehicular spare parts of front vehicle, pedestrian's running state for chaufeur in the running automobile process, it is the necessary guarantee of safe driving, by adjustment to the back mirror setting angle, can make the visual field of driver's observation to particular orientation, be convenient to safe driving.Therefore, the importance of back mirror be everybody knows, but back mirror is mounted in automobile two side positions, when running car in narrower locus or the more complicated occasion of pedestrian, its back mirror tends to collide and cause vehicle damage or unnecessary dispute with other vehicle, pedestrian.
A kind of electrically operated automobile rearview mirror folding device has appearred now; it has the design of folding angle usually; folding angle wherein is the action that a buffering is arranged when being subjected to the collision of external force for back mirror; prevent to break back mirror, chaufeur can electronicly be controlled back mirror and fold towards the body inner side direction.Chinese patent discloses " the electromotion rearview mirror of car device " of a kind of patent No. for " ZL03148530.8 " on the net, it comprises skeleton frame, one side of this skeleton frame is communicated with power drive, the ccontaining central authorities of opposite side are penetrated with the connection gear of axis hole, and this connection gear is the two idle pulleys formation engaged transmission that forms with aforementioned power drive.But this fold mechanism exists following defective:
1. its complex structure will pass through motor worm and intermediate gear engagement, transmission worm screw and tertiary gear transmissions such as idle pulley engagement, idle pulley and connection gear mesh from motor to output, so the parts of product much makes manufacturing cost very high.
2. simultaneously because the installation place of these mechanism's medium power drivings device all is employing axle and mounting hole direct contact, promptly control with friction, therefore rotation is very dumb, and driving efficiency is also low.
The utility model content
Technical problem to be solved in the utility model is, a kind of simple in structure, automobile rearview mirror folding device that cost is low is provided.
For solving the problems of the technologies described above, a kind of automobile rearview mirror folding device that the utility model provides, comprise base, loam cake and the motor cover of snapping successively, be provided with in the described motor cover and be installed in the motor that covers, the output shaft of motor is connected with motor worm, described motor worm and base are rotationally connected, motor worm and intermediate gear engagement, it is interior and coaxial with the transmission worm screw that described intermediate gear is rotatably connected on base, this automobile rearview mirror folding device also comprises the connection gear, described connection gear and transmission worm mesh.
As improvement, described connection gear is a straight gear, and described transmission worm screw tilts to be installed in the base, and the angle of transmission worm screw and base edge line is the helical angle of transmission worm screw.
As further improvement, described intermediate gear is a helical wheel, and described the ingear motor worm is vertical is installed on the base with it.
As further improving, described motor worm and base are rotationally connected and are meant, an end of described motor worm is rotatably connected on the base by bearing I.
As further improving, described intermediate gear is rotatably connected in the base and with the transmission worm screw is coaxial and is meant again, described intermediate gear is coaxial with the transmission worm screw, and the two ends of axle are rotationally connected by bearing I I and base.
After adopting above structure, the utility model compared with prior art has the following advantages:
1. owing in transmission process, reduced the one-level gear transmission, promptly reduced the transmission of idle pulley, made structure simpler; Comparatively speaking, reduce relevant parts, reduced manufacturing cost greatly.
2. again because being rotationally connected of motor worm and base, transmission worm shaft and being rotationally connected of base realize by bearing that all make rotation more flexible, noise is littler; Motor worm is vertically mounted on the base, also makes driving efficiency higher.
Description of drawings
Shown in Figure 1 is the schematic appearance of the utility model automobile rearview mirror folding device;
Shown in Figure 2 is the decomposition texture scheme drawing of the utility model automobile rearview mirror folding device;
Shown in Figure 3 is the perspective view of the utility model automobile rearview mirror folding device;
Shown in Figure 4 is the sectional structure scheme drawing of the utility model automobile rearview mirror folding device.
Wherein: 1, runner plate center shaft; 2, motor cover; 3, loam cake; 4, base; 5, motor; 6, transmission worm screw; 7, intermediate gear; 8, bearing I I; 9, motor worm; 10, bearing I; 11, wear plate; 12, connect gear; β, slanted angle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the utility model automobile rearview mirror folding device of Fig. 1～shown in Figure 4 as can be known, it comprises base 4, loam cake 3 and the motor cover 2 of snapping successively, be provided with the motor 5 that is installed on the loam cake 3 in the described motor cover 2, the output shaft of motor 5 is connected with motor worm 9, described motor worm 9 is rotationally connected with base 4, motor worm 9 and intermediate gear 7 engagements, it is interior and coaxial with transmission worm screw 6 that described intermediate gear 7 is rotatably connected on base 4.This automobile rearview mirror folding device also comprises connection gear 12, and described connection gear 12 and 6 engagements of transmission worm screw connect gear 12 and captive joint with runner plate center shaft 1 by wear plate 11.Described connection gear 12 is a straight gear, and described transmission worm screw 6 tilts to be installed in the base 4, and transmission worm screw 6 is the helical angle of transmission worm screw 6 with the slanted angle β of base 4 edge lines.Described intermediate gear 7 is a helical wheel, described and its ingear motor worm 9 vertical being installed on the base 4.
Described motor worm 9 is rotationally connected with base 4 and is meant that an end of described motor worm 9 is rotatably connected on the base 4 by bearing I 10.Described intermediate gear 7 be rotatably connected in the base 4 and with transmission worm screw 6 coaxial being meant, described intermediate gear 7 is coaxial with transmission worm screw 6, the two ends of axle are rotationally connected by bearing I I 8 and base 4.
During work, chaufeur makes motor 5 begin the energising running by control button, driving motor worm 9 rotates, the intermediate gear 7 that is meshed with motor worm 9 and rotate simultaneously with the coaxial transmission worm screw 6 of intermediate gear 7, connect gear 12 rotations thereby drive, because the effect of wear plate 11 is also rotated runner plate center shaft 1 with transmission worm screw 6 ingears, make also rotating certain angle thereupon of the runner plate that is connected on the runner plate center shaft 1 like this, even runner plate folds the both sides parallel with auto body.Otherwise, then runner plate is opened to angle under the normal motoring condition.
Claims (5)
1, a kind of automobile rearview mirror folding device, comprise the base of snapping (4) successively, loam cake (3) and motor cover (2), be provided with the motor (5) that is installed on the loam cake (3) in the described motor cover (2), the output shaft of motor (5) is connected with motor worm (9), described motor worm (9) is rotationally connected with base (4), motor worm (9) and intermediate gear (7) engagement, it is interior and coaxial with transmission worm screw (6) that described intermediate gear (7) is rotatably connected on base (4), this automobile rearview mirror folding device also comprises connection gear (12), it is characterized in that: described connection gear (12) and transmission worm screw (6) engagement.
2, automobile rearview mirror folding device according to claim 1, it is characterized in that: described connection gear (12) is straight gear, described transmission worm screw (6) tilts to be installed in the base (4), and transmission worm screw (6) is the helical angle of transmission worm screw (6) with the slanted angle (β) of base (4) edge line.
3, automobile rearview mirror folding device according to claim 1 is characterized in that: described intermediate gear (7) is a helical wheel, describedly is installed on the base (4) with its ingear motor worm (9) is vertical.
4, automobile rearview mirror folding device according to claim 1 is characterized in that: described motor worm (9) is rotationally connected with base (4) and is meant that an end of described motor worm (9) is rotatably connected on the base (4) by bearing I (10).
5, automobile rearview mirror folding device according to claim 1, it is characterized in that: described intermediate gear (7) be rotatably connected in the base (4) and with coaxial being meant of transmission worm screw (6), described intermediate gear (7) is coaxial with transmission worm screw (6), and the two ends of axle are rotationally connected with base (4) by bearing I I (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116843U CN201385612Y (en) | 2009-03-31 | 2009-03-31 | Folding device of vehicle rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116843U CN201385612Y (en) | 2009-03-31 | 2009-03-31 | Folding device of vehicle rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385612Y true CN201385612Y (en) | 2010-01-20 |
Family
ID=41578137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920116843U Expired - Lifetime CN201385612Y (en) | 2009-03-31 | 2009-03-31 | Folding device of vehicle rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385612Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102552818A (en) * | 2012-02-15 | 2012-07-11 | 李新民 | External pharmaceutical composition for treating mammary gland diseases and preparation method thereof |
| CN107310479A (en) * | 2017-07-28 | 2017-11-03 | 河南天海电器有限公司 | Automobile outer rear-view mirror electric foldable device with lifting function |
| CN109572560A (en) * | 2019-01-31 | 2019-04-05 | 福州亚吉斯汽车配件贸易有限公司 | A kind of rear-view mirror electric folder |
| CN111002907A (en) * | 2019-12-24 | 2020-04-14 | 安徽泗州拖拉机制造有限公司 | Rearview mirror with foldable assembly and working method thereof |
-
2009
- 2009-03-31 CN CN200920116843U patent/CN201385612Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102552818A (en) * | 2012-02-15 | 2012-07-11 | 李新民 | External pharmaceutical composition for treating mammary gland diseases and preparation method thereof |
| CN107310479A (en) * | 2017-07-28 | 2017-11-03 | 河南天海电器有限公司 | Automobile outer rear-view mirror electric foldable device with lifting function |
| CN107310479B (en) * | 2017-07-28 | 2023-09-26 | 河南天海电器有限公司 | Electric folder with lifting function for automobile outer rearview mirror |
| CN109572560A (en) * | 2019-01-31 | 2019-04-05 | 福州亚吉斯汽车配件贸易有限公司 | A kind of rear-view mirror electric folder |
| CN111002907A (en) * | 2019-12-24 | 2020-04-14 | 安徽泗州拖拉机制造有限公司 | Rearview mirror with foldable assembly and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180215287A1 (en) | Adjusting device for adjusting a vehicle seat along a sliding axis | |
| CN201385612Y (en) | Folding device of vehicle rearview mirror | |
| CN203005366U (en) | Front side window wiper mechanism | |
| CN201056972Y (en) | Driving mechanism of vehicle electric curtain | |
| CN110509855B (en) | Flexible footboard device and vehicle | |
| CN105059361B (en) | Steering wheel assembly and automobile | |
| CN201082673Y (en) | Automatic sun-shading device for automobile | |
| CN112240138A (en) | Drive device for a motor vehicle door | |
| CN201598925U (en) | Driving mechanism of automobile electric tailgate | |
| CN102001315A (en) | Joint structure of rear monitor unified with arm rest | |
| CN201818174U (en) | Driving mechanism of electric tailgate of automobile | |
| WO2018133488A1 (en) | Transmission device for adjusting angle of seat back and vehicle comprising transmission device | |
| CN201696554U (en) | Gear transmisson mechanism in automobile rearview mirror reversing device | |
| CN215793525U (en) | Vehicle-mounted display overturning driving device | |
| CN201597420U (en) | Automobile sunroof driving device | |
| CN201777317U (en) | Automotive spare tire lifter | |
| CN210798801U (en) | Rolling screen window | |
| CN210564003U (en) | Inner swing door driving device | |
| CN202227862U (en) | Rotary type electric door-opening mechanism | |
| CN202944256U (en) | Exterior rear-view mirror for observing front lower part of vehicle | |
| CN215056465U (en) | New forms of energy door rotary mechanism for passenger train | |
| CN1098781C (en) | Automatic folding mechanism for electric rear-view mirror | |
| CN206358051U (en) | A kind of caravan carriage top cover turning device | |
| CN2743928Y (en) | Turning over device for on vehicle dispray screen | |
| CN2771433Y (en) | Highway bus outward-translation auto-door mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100120 |