CN203372139U - Passenger car exterior rear-view mirror assembly having folding function - Google Patents
Passenger car exterior rear-view mirror assembly having folding function Download PDFInfo
- Publication number
- CN203372139U CN203372139U CN201320453575.XU CN201320453575U CN203372139U CN 203372139 U CN203372139 U CN 203372139U CN 201320453575 U CN201320453575 U CN 201320453575U CN 203372139 U CN203372139 U CN 203372139U
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- gear
- view mirror
- assembly
- tooth bar
- swivel nut
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to a passenger car exterior rear-view mirror assembly having a folding function. The passenger car exterior rear-view mirror assembly comprises a front-section casing, a tail-section casing and a lens assembly, wherein the lens assembly is arranged on the front-section casing. The passenger car exterior rear-view mirror assembly is characterized in that a folding mechanism is arranged in an internal space formed by the front-section casing and the tail-section casing which are spliced, a pipe frame is arranged in the front-section casing, one end of the pipe frame is connected with the lens assembly, the other end of the pipe frame is connected with the folding mechanism, and the front-section casing and the lens assembly perform folding motion relative to the tail-section casing through the folding mechanism. When the exterior rear-view mirror assembly having the folding function and specially used for a large passenger car encounters special situations, the problem of scratching between two meeting vehicles passing a narrow toll gate or on a narrow road can be effectively solved, and the trafficability of the large passenger cars, field utilization and the convenience of car washing and shipment can be improved.
Description
Technical field
The utility model relates to a kind of assembly of the outside rear-view mirror with fold mechanism for large-scale passenger vehicle.
Background technology
The outside rear-view mirror of existing large-scale passenger vehicle adopts rabbit ear formula structure usually, can't be folded.These large-scale passenger vehicles are in the process at the charge crossing by narrower, perhaps on than the narrow lane face, with reversing sense, send a car and carry out in the process of meeting, the problems referred to above easily and obstacle or send a car and scratch, also can occur in its outside rear-view mirror in docking process.
Known folding outside rear-view mirror is all for the small-sized household vehicle.For example, publication number is CN202557414, the utility model patent that name is called " a kind of folding outside rear-view mirror " discloses a kind of folding outside rear-view mirror, comprise body of backsight mirror and fixed support, leave folding gap between described body of backsight mirror and described fixed support, described body of backsight mirror comprises casing of rearview mirror and is arranged on the substrate in described casing of rearview mirror, in described folding gap, the arc-shaped labyrinth hermetically-sealed construction is set, described arc-shaped labyrinth hermetically-sealed construction comprises upper and lower correspondence, form each other the first sealing member and second sealing member of labyrinth-like microgap, described the first sealing member is connected with described body of backsight mirror, described the second sealing member is connected with described fixed support.Owing in folding gap, the arc-shaped labyrinth hermetically-sealed construction being set, form the labyrinth-like microgap in the arc-shaped labyrinth hermetically-sealed construction, do not interfere each other, therefore do not produce folding resistance, outside rear-view mirror can smooth-goingly be folded.
Publication number is CN1415506, name is called " rear-view mirror electric, manual folding mechanism " utility model patent a kind of rear-view mirror electric is disclosed, manual folding mechanism, the mirror shell that comprises support and relative support folding rotary, inside be provided with the motor by the master cock actuating, power drives the folding rotation of friction of rolling winding machine mirror shell through speed reduction gearing, described friction of rolling mechanism comprises by spring and compresses with jump ring the clutch shaft that is connected mirror shell and support, ball base and mirror shell inserts that ball is installed are set respectively in clutch shaft and mirror shell, the locating pad that produces friction of rolling is set between ball and support locating plate, on clutch shaft, arrange simultaneously and do not follow the friction lining I of rotation and the friction lining II of synchronous rotary thereupon.The friction force that the design's friction of rolling produces can be regulated by spring the quality of turning efficiency; the friction force size can meet mechanism and rotate requirement; can make again to rotate free and relaxed; avoided the defect that increases power of motor, increases volume; two friction lining I and skidding of II make motor protected, and also can under the motor failure conditions, realize the hand foldable rotation.
Above-mentioned two patents all are only applicable to the small-sized household vehicle, and are not suitable for being applied on large-scale passenger vehicle.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of assembly of the outside rear-view mirror with fold mechanism that is applicable to large-scale passenger vehicle
In order to solve the problems of the technologies described above, the technical solution of the utility model has been to provide a kind of outside rear-view mirror of the passenger vehicle with folder function assembly, comprise front piece housing, rear housing and camera lens assembly, the camera lens assembly is located on front piece housing, it is characterized in that: fold mechanism is located in the inner space formed after front piece housing and the splicing of rear housing, pipe support is located in front piece housing, one end of pipe support is connected with the camera lens assembly, the other end connects fold mechanism, front piece housing and camera lens assembly are done folding movement by fold mechanism with respect to the rear housing, wherein:
This fold mechanism comprises steelframe, motor is located in steelframe, transmission shaft connects mutually with the output shaft of motor, motor drags the swivel nut tooth bar by transmission shaft and seesaws, gear matches with the swivel nut tooth bar, and swivel nut rack drives gear rotates, and an end of transition frame is enclosed within outside the turning cylinder of gear, pipe support is connected on the other end of transition frame, and transition frame and pipe support are followed gear and rotated.
Preferably, be provided with locking skewback assembly below described gear, locking skewback assembly is fixed on described steelframe, be formed with an inclined-plane at the back side of described swivel nut tooth bar, after described gear rotates a set angle, locking skewback assembly withstands on inclined-plane described swivel nut tooth bar jack-up, and described swivel nut tooth bar props up described gear, thereby by described wheel gear locking.
Preferably, described motor is fixed on the motor fixed block; Described transmission shaft is fixed on the transmission shaft fixed block.
Preferably, described fold mechanism also comprises the first gear and second gear of rectangular engagement, and the first geared sleeve is outside described transmission shaft and coaxially arranged with it, and the second gear connects mutually with handle, and nylon jacket is enclosed within outside handle.
The rotational angle range of described gear is 0 °～90 °.
The utility model provides a kind of assembly of the outside rear-view mirror with folder function that is exclusively used in large-scale passenger vehicle, when running into extraordinary circumstances, the driver starts can make inwardly folding certain angle avoiding obstacles of back mirror, can effectively solve vehicle scratches during two car meetings at the charging aperture by narrower and on narrower road, solve the problem on obstacle produced because of back mirror simultaneously in the situations such as shipment, carwash, parking, improved the crossing ability of large-scale passenger vehicle, the usability in place and the comfort feature of carwash and shipment.
The accompanying drawing explanation
Fig. 1 is a kind of outside rear-view mirror of the passenger vehicle with folder function of the utility model assembly;
Schematic diagram after the passenger vehicle outside rear-view mirror assembly that Fig. 2 is the utility model band folder function is folding;
Fig. 3 is the utility model fold mechanism schematic diagram;
The schematic rear view that Fig. 4 is the utility model fold mechanism;
Fig. 5 is the schematic diagram of the utility model while not rotating;
Fig. 6 is the schematic diagram after 60 ° of the utility model rotational angles;
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
As shown in Figures 1 and 2, the utility model provides a kind of outside rear-view mirror of the passenger vehicle with folder function assembly, comprise front piece housing 13, rear housing 16 and camera lens assembly 14, camera lens assembly 14 is located on front piece housing 13, fold mechanism 15 is located at after front piece housing 13 splices with rear housing 16 in the inner spaces that form, pipe support 12 is located in front piece housing 13, one end of pipe support 12 is connected with camera lens assembly 14, the other end connects fold mechanism 15, and front piece housing 13 and camera lens assembly 14 are done folding movement by fold mechanism 15 with respect to rear housing 16.
In conjunction with Fig. 3, fold mechanism 15 comprises steelframe 1, motor 2 is located in steelframe 1, motor 2 is fixed on motor fixed block 3, drive screw 5 connects mutually with the output shaft of motor 2, drive screw 5 is fixed on drive screw fixed block 6, motor 2 drags swivel nut tooth bar 7 by drive screw 5 and seesaws, gear 6 matches with swivel nut tooth bar 7, swivel nut tooth bar 7 driven gears 8 rotate, one end of transition frame 17 is enclosed within outside the turning cylinder of gear 8, pipe support 12 is connected on the other end of transition frame 17, transition frame 17 and pipe support 12 are followed gear 8 and are rotated, the rotational angle range of gear 8 is 0 °～90 °.In conjunction with Fig. 4, be provided with locking skewback assembly 11 below gear 8, locking skewback assembly 11 is fixed on steelframe 1, be formed with an inclined-plane 18 at the back side of swivel nut tooth bar 7, after gear 8 rotates 90 °, thereby locking skewback assembly 11 withstands on inclined-plane 18 swivel nut tooth bar 7 jack-up, and swivel nut tooth bar 7 props up gear 8, thereby by gear 8 lockings.
When motor 2 lost efficacy, the utility model can also adopt manual mode to make fold mechanism 15 folding, therefore, fold mechanism 15 in the utility model also comprises the first gear 4a and the second gear 4b of rectangular engagement, it is outer and coaxially arranged with it that the first gear 4a is enclosed within described transmission shaft 5, the second gear 4b connects mutually with handle 10, and nylon jacket 9 is enclosed within outside handle 10.
In conjunction with Fig. 5 and Fig. 6, adopt motor 2 to allow the folding process of fold mechanism 15 be: by motor 2, to drive drive screw 5, transmission shaft 5 drags swivel nut tooth bar 7 and seesaws, swivel nut tooth bar 7 driven gear 8 again rotates, turn an angle thereby drive pipe support 12, thereby make front piece housing 13 and camera lens assembly 14 do folding movement by fold mechanism 15 with respect to rear housing 16.
Adopt manual mode to allow the folding process of fold mechanism 15 be: to drive the second gear 4b when handle 10 rotates, the second gear 4b drives the first gear 4a, the first gear 4a is connected with drive screw 5, drive screw 5 band movable snail sleeve tooth bars 7 seesaw gear 8 are rotated, gear 8 is connected with pipe support 12, drive pipe support 12 and turn an angle, thereby make front piece housing 13 and camera lens assembly 14 do folding movement by fold mechanism 15 with respect to rear housing 16.
Claims (5)
1. the outside rear-view mirror of the passenger vehicle with a folder function assembly, comprise front piece housing (13), rear housing (16) and camera lens assembly (14), camera lens assembly (14) is located on front piece housing (13), it is characterized in that: fold mechanism (15) is located at after front piece housing (13) splices with rear housing (16) in the inner space formed, pipe support (12) is located in front piece housing (13), one end of pipe support (12) is connected with camera lens assembly (14), the other end connects fold mechanism (15), front piece housing (13) and camera lens assembly (14) are done folding movement by fold mechanism (15) with respect to rear housing (16), wherein:
This fold mechanism (15) comprises steelframe (1), motor (2) is located in steelframe (1), transmission shaft (5) connects mutually with the output shaft of motor (2), motor (2) drags swivel nut tooth bar (7) by transmission shaft (5) and seesaws, gear (6) matches with swivel nut tooth bar (7), swivel nut tooth bar (7) driven gear (8) rotates, one end of transition frame (17) is enclosed within outside the turning cylinder of gear (8), pipe support (12) is connected on the other end of transition frame (17), and transition frame (17) and pipe support (12) are followed gear (8) and rotated.
2. a kind of outside rear-view mirror of the passenger vehicle with folder function assembly as claimed in claim 1, it is characterized in that: be provided with locking skewback assembly (11) in the below of described gear (8), locking skewback assembly (11) is fixed on described steelframe (1), be formed with an inclined-plane (18) at the back side of described swivel nut tooth bar (7), after described gear (8) rotates a set angle, it is upper by described swivel nut tooth bar (7) jack-up that locking skewback assembly (11) withstands on inclined-plane (18), described swivel nut tooth bar (7) props up described gear (8), thereby described gear (8) is locked.
3. a kind of outside rear-view mirror of the passenger vehicle with folder function assembly as claimed in claim 1, it is characterized in that: described motor (2) is fixed on motor fixed block (3); Described transmission shaft (5) is fixed on transmission shaft fixed block (6).
4. a kind of outside rear-view mirror of the passenger vehicle with folder function assembly as claimed in claim 1, it is characterized in that: described fold mechanism (15) also comprises first gear (4a) and the second gear (4b) of rectangular engagement, it is outer and coaxially arranged with it that the first gear (4a) is enclosed within described transmission shaft (5), the second gear (4b) connects mutually with handle (10), and nylon jacket (9) is enclosed within outside handle (10).
5. a kind of outside rear-view mirror of the passenger vehicle with folder function assembly as claimed in claim 1, it is characterized in that: the rotational angle range of described gear (8) is 0 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453575.XU CN203372139U (en) | 2013-07-26 | 2013-07-26 | Passenger car exterior rear-view mirror assembly having folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453575.XU CN203372139U (en) | 2013-07-26 | 2013-07-26 | Passenger car exterior rear-view mirror assembly having folding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372139U true CN203372139U (en) | 2014-01-01 |
Family
ID=49834687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453575.XU Withdrawn - After Issue CN203372139U (en) | 2013-07-26 | 2013-07-26 | Passenger car exterior rear-view mirror assembly having folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350665A (en) * | 2013-07-26 | 2013-10-16 | 上海申视汽车新技术有限公司 | Passenger car outside rear-view mirror assembly with folding function |
| CN108638970A (en) * | 2018-07-02 | 2018-10-12 | 泉州凯华新材料科技有限公司 | A kind of vehicle backing view apparatus |
-
2013
- 2013-07-26 CN CN201320453575.XU patent/CN203372139U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350665A (en) * | 2013-07-26 | 2013-10-16 | 上海申视汽车新技术有限公司 | Passenger car outside rear-view mirror assembly with folding function |
| CN103350665B (en) * | 2013-07-26 | 2015-06-24 | 上海申视汽车新技术有限公司 | Passenger car outside rear-view mirror assembly with folding function |
| CN108638970A (en) * | 2018-07-02 | 2018-10-12 | 泉州凯华新材料科技有限公司 | A kind of vehicle backing view apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |