CN103350665B - Passenger car outside rear-view mirror assembly with folding function - Google Patents
Passenger car outside rear-view mirror assembly with folding function Download PDFInfo
- Publication number
- CN103350665B CN103350665B CN201310320645.9A CN201310320645A CN103350665B CN 103350665 B CN103350665 B CN 103350665B CN 201310320645 A CN201310320645 A CN 201310320645A CN 103350665 B CN103350665 B CN 103350665B
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- Prior art keywords
- gear
- view mirror
- assembly
- outside rear
- tooth bar
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Abstract
The invention relates to a passenger car outside rear-view mirror assembly with the folding function. The passenger car outside rear-view mirror assembly with the folding function comprises a front segment shell body, a tail segment shell body and a lens assembly, wherein the lens assembly is arranged on the front segment shell body. The passenger car outside rear-view mirror assembly with the folding function is characterized in that a folding mechanism is arranged in an internal space which is formed after the front segment shell body and the tail segment shell body are connected in a spliced mode, a pipe frame is arranged in the front segment shell body, 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 segment shell body and the lens assembly make folding motion relative to the tail segment shell body through the folding mechanism. The passenger car outside rear-view mirror assembly with the folding function is dedicated to a large-scale passenger vehicle. When a special circumstance happens, the problem that two vehicles scratch each other when the vehicles pass by a narrower toll gate or on a narrower road in parallel can be effectively solved. The trafficability characteristics of the large-scale passenger vehicle, the utilization of a site and the convenience of vehicle cleaning and shipment are improved.
Description
Technical field
The present invention relates to a kind of outside rear-view mirror assembly of the band fold mechanism for large-scale passenger vehicle.
Background technology
The outside rear-view mirror of existing large-scale passenger vehicle adopts rabbit formula structure usually, cannot fold.These large-scale passenger vehicles are in the process by narrower charge crossing, or in the process of carrying out meeting compared with sending a car with reversing sense in narrow lane face, its outside rear-view mirror easily and obstacle or send a car scratch, in docking process, also can there are the problems referred to above.
Known folding outside rear-view mirror is all for small-sized household vehicle.Such as, publication number is CN202557414, name is called that the utility model patent of " 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, folding gap is left 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, arc-shaped labyrinth hermetically-sealed construction is set, described arc-shaped labyrinth hermetically-sealed construction comprises upper and lower correspondence, form the first sealing member and second sealing member of labyrinth-like microgap each other, described first sealing member is connected with described body of backsight mirror, described second sealing member is connected with described fixed support.Owing to arranging arc-shaped labyrinth hermetically-sealed construction in folding gap, form labyrinth-like microgap in 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 " patent of invention disclose a kind of rear-view mirror electric, manual folding mechanism, comprise the mirror shell of support and opposite brackets folding rotary, inside be provided with by the motor of master cock actuating, power drives friction of rolling mechanism to realize the folding rotation of mirror shell through speed reduction gearing, described friction of rolling mechanism comprises the clutch shaft being connected mirror shell and support by spring with jump ring compression, the ball base and mirror shell inserts of installing ball are set respectively in clutch shaft and mirror shell, the locating pad producing friction of rolling is set between ball and support locating plate, the friction lining II of the friction lining I that do not follow rotation and synchronous rotary is thereupon set on clutch shaft simultaneously.The friction force that the design's friction of rolling produces makes the quality of turning efficiency regulate by spring; friction force size can meet mechanism and rotate requirement; rotation can be made again free and relaxed; avoid the defect increasing power of motor, increase volume; the skidding of two friction lining I and II makes motor protected, and also can realize hand foldable and rotate under motor failure conditions.
Above-mentioned two patents are all only applicable to small-sized household vehicle, and are not suitable for being applied on large-scale passenger vehicle.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outside rear-view mirror assembly being applicable to the band fold mechanism of large-scale passenger vehicle
In order to solve the problems of the technologies described above, technical scheme of the present invention there is provided a kind of passenger vehicle outside rear-view mirror assembly with folder function, comprise front piece housing, rear housing and camera lens assembly, camera lens assembly is located on front piece housing, it is characterized in that: fold mechanism is located at front piece housing and rear housing splices in the rear inner space formed, pipe support is located in front piece housing, one end of pipe support is connected with camera lens assembly, the other end connects fold mechanism, front piece housing and camera lens assembly do folding movement by fold mechanism relative to rear housing, wherein:
This fold mechanism comprises steelframe, motor is located in steelframe, the output shaft of transmission shaft and motor is linked, motor drags swivel nut tooth bar by transmission shaft and seesaws, gear matches with swivel nut tooth bar, swivel nut rack drives pinion rotation, and one 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 follow pinion rotation.
Preferably, locking skewback assembly is provided with in the below of described gear, locking skewback assembly is fixed on described steelframe, an inclined-plane is formed at the back side of described swivel nut tooth bar, when after described pinion rotation one set angle, locking skewback assembly withstands on by described swivel nut tooth bar jack-up on inclined-plane, and described swivel nut tooth bar props up described gear, thus by described wheel gear locking.
Preferably, described motor is fixed on motor fixed block; Described transmission shaft is fixed on transmission shaft fixed block.
Preferably, described fold mechanism also comprises the first gear and second gear of at right angles engagement, and the first geared sleeve is outer and coaxially arranged with it at described transmission shaft, and the second gear and handle are linked, and nylon jacket is enclosed within outside handle.
The rotational angle range of described gear is 0 ° ~ 90 °.
The invention provides a kind of outside rear-view mirror assembly being exclusively used in the band folder function of large-scale passenger vehicle, when running into extraordinary circumstances, driver starts can make back mirror inwardly folding certain angle avoiding obstacles, effectively can solve vehicle passing through narrower charging aperture and scratching during two car meetings on narrower road, solve the problem on obstacle produced because of back mirror in the situations such as shipment, carwash, parking simultaneously, improve the comfort feature of the crossing ability of large-scale passenger vehicle, the usability in place and carwash and shipment.
Accompanying drawing explanation
Fig. 1 is a kind of passenger vehicle outside rear-view mirror assembly with folder function of the present invention;
Fig. 2 is the schematic diagram after the passenger vehicle outside rear-view mirror assembly of band folder function of the present invention folds;
Fig. 3 is fold mechanism schematic diagram of the present invention;
Fig. 4 is the schematic rear view of fold mechanism of the present invention;
Fig. 5 is the schematic diagram of the present invention when not rotating;
Fig. 6 is the schematic diagram after rotational angle of the present invention 60 °;
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As shown in Figures 1 and 2, the invention provides a kind of passenger vehicle outside rear-view mirror assembly with folder function, 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 front piece housing 13 and is spliced in the inner space of rear formation with rear housing 16, 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 do folding movement by fold mechanism 15 relative to rear housing 16.
Composition graphs 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 is linked 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 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, transition frame 17 and pipe support 12 are followed gear 8 and are rotated, the rotational angle range of gear 8 is 0 ° ~ 90 °.Composition graphs 4, locking skewback assembly 11 is provided with in the below of gear 8, locking skewback assembly 11 is fixed on steelframe 1, an inclined-plane 18 is formed at the back side of swivel nut tooth bar 7, after gear 8 rotates 90 °, locking skewback assembly 11 withstands on inclined-plane 18 thus by swivel nut tooth bar 7 jack-up, swivel nut tooth bar 7 props up gear 8, thus is locked by gear 8.
When motor 2 lost efficacy, the present invention can also adopt manual mode to allow fold mechanism 15 fold, therefore, fold mechanism 15 in the present invention also comprises the first gear 4a and the second gear 4b of at right angles engagement, it is outer and coaxially arranged with it that first gear 4a is enclosed within described transmission shaft 5, second gear 4b and handle 10 are linked, and nylon jacket 9 is enclosed within outside handle 10.
Composition graphs 5 and Fig. 6, the process adopting motor 2 to allow fold mechanism 15 fold is: drive drive screw 5 by motor 2, transmission shaft 5 drags swivel nut tooth bar 7 and seesaws, swivel nut tooth bar 7 again driven gear 8 rotates, thus drive pipe support 12 to turn an angle, thus front piece housing 13 and camera lens assembly 14 is made to do folding movement by fold mechanism 15 relative to rear housing 16.
The process adopting manual mode to allow fold mechanism 15 fold is: drive the second gear 4b when handle 10 rotates, second gear 4b drives the first gear 4a, first gear 4a is connected with drive screw 5, drive screw 5 is with movable snail sleeve tooth bar 7 to seesaw gear 8 is rotated, gear 8 is connected with pipe support 12, drive pipe support 12 to turn an angle, thus make front piece housing 13 and camera lens assembly 14 do folding movement by fold mechanism 15 relative to rear housing 16.
Claims (4)
1. the passenger vehicle outside rear-view mirror assembly with folder function, 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 front piece housing (13) and is spliced in the rear inner space formed with rear housing (16), 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) do folding movement by fold mechanism (15) relative to rear housing (16), wherein:
This fold mechanism (15) comprises steelframe (1), motor (2) is located in steelframe (1), transmission shaft (5) is linked with the output shaft of motor (2), motor (2) drags swivel nut tooth bar (7) by transmission shaft (5) and seesaws, gear (8) 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;
Locking skewback assembly (11) is provided with in the below of described gear (8), locking skewback assembly (11) is fixed on described steelframe (1), an inclined-plane (18) is formed at the back side of described swivel nut tooth bar (7), after described gear (8) rotates a set angle, locking skewback assembly (11) withstands on described swivel nut tooth bar (7) jack-up on inclined-plane (18), described swivel nut tooth bar (7) props up described gear (8), thus is locked by described gear (8).
2. a kind of passenger vehicle outside rear-view mirror assembly with folder function as claimed in claim 1, 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).
3. a kind of passenger vehicle outside rear-view mirror assembly with folder function as claimed in claim 1, it is characterized in that: described fold mechanism (15) also comprises first gear (4a) of at right angles engagement and the second gear (4b), first gear (4a) is enclosed within described transmission shaft (5) and coaxially arranged with it outward, second gear (4b) and handle (10) are linked, and nylon jacket (9) is enclosed within handle (10) outward.
4. a kind of passenger vehicle outside rear-view mirror assembly with folder function as claimed in claim 1, 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 |
|---|---|---|---|
| CN201310320645.9A CN103350665B (en) | 2013-07-26 | 2013-07-26 | Passenger car outside rear-view mirror assembly with folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320645.9A CN103350665B (en) | 2013-07-26 | 2013-07-26 | Passenger car outside rear-view mirror assembly with folding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350665A CN103350665A (en) | 2013-10-16 |
| CN103350665B true CN103350665B (en) | 2015-06-24 |
Family
ID=49307118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320645.9A Expired - Fee Related CN103350665B (en) | 2013-07-26 | 2013-07-26 | Passenger car outside rear-view mirror assembly with folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350665B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044510B (en) * | 2014-06-04 | 2016-11-09 | 常州市凯凌车配有限公司 | Passenger car electric retractable outer mirror |
| KR101762560B1 (en) * | 2017-03-29 | 2017-07-27 | 유양선 | Automatic Folding Device of Rearview Mirror Supporter for Bus |
| CN109050738B (en) * | 2018-08-23 | 2020-04-10 | 杭州容大智造科技有限公司 | Logistics vehicle with hidden rear-view mirror |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634002A (en) * | 1970-07-15 | 1972-01-11 | Electronic Enterprises Inc | Remote electrically controlled rearview mirror |
| EP1726482A1 (en) * | 2005-05-23 | 2006-11-29 | MEKRA Lang GmbH & Co. KG | Vehicle mirror apparatus, in particular for commercial vehicles |
| CN102729899A (en) * | 2011-04-11 | 2012-10-17 | 漳州昌源车桥有限公司 | Rearview mirror used on passenger bus |
| CN203372139U (en) * | 2013-07-26 | 2014-01-01 | 上海申视汽车新技术有限公司 | Passenger car exterior rear-view mirror assembly having folding function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100952407B1 (en) * | 2008-10-20 | 2010-04-14 | 르노삼성자동차 주식회사 | Apparatus of adjusting angle of outside mirror automatically |
| BRMU8902334Y1 (en) * | 2009-10-30 | 2017-05-30 | Metagal Indústria E Comércio Ltda | provision introduced in a crash safety device |
-
2013
- 2013-07-26 CN CN201310320645.9A patent/CN103350665B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634002A (en) * | 1970-07-15 | 1972-01-11 | Electronic Enterprises Inc | Remote electrically controlled rearview mirror |
| EP1726482A1 (en) * | 2005-05-23 | 2006-11-29 | MEKRA Lang GmbH & Co. KG | Vehicle mirror apparatus, in particular for commercial vehicles |
| CN102729899A (en) * | 2011-04-11 | 2012-10-17 | 漳州昌源车桥有限公司 | Rearview mirror used on passenger bus |
| CN203372139U (en) * | 2013-07-26 | 2014-01-01 | 上海申视汽车新技术有限公司 | Passenger car exterior rear-view mirror assembly having folding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103350665A (en) | 2013-10-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150624 Termination date: 20210726 |