CN109318808A - Semi-mounted rearview mirror of truck turns to hunting gear - Google Patents
Semi-mounted rearview mirror of truck turns to hunting gear Download PDFInfo
- Publication number
- CN109318808A CN109318808A CN201810610142.8A CN201810610142A CN109318808A CN 109318808 A CN109318808 A CN 109318808A CN 201810610142 A CN201810610142 A CN 201810610142A CN 109318808 A CN109318808 A CN 109318808A
- Authority
- CN
- China
- Prior art keywords
- rearview mirror
- bowden cable
- gear
- semi
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0605—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means
- B60R1/0607—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means with remote position control adjustment
Abstract
The invention discloses semi-mounted rearview mirror of truck to turn to hunting gear, including rearview mirror hunting gear, relay and angle dynamics input unit, various pieces are carried out connected by Bowden cable.Bowden cable one end of angle dynamics input unit is mounted on tractor and trailer hinge saddle portion, and one end of another Bowden cable is mounted on the rack gear of the main rearview mirror deflection of the control below rearview mirror.Relay is made of a swing mechanism, there is one group of bolt and nut on rocking bar, long by adjusting the bar of rocker arm, is obtained different main rearview mirrors and is servo-actuated angle.Servo-actuated arrangement for deflecting is made of a gear and rack teeth mechanism.Main view eyeglass is embedded in main view cell mount, and main view cell mount lower end is connected with the semi-circle gear in steering control device, is covered in the fixing axle being connected at one with undersetting on rearview mirror.The present invention, which reduces, travels blind area, while improving servo-actuated, the raising driving safety pulled when corner occurs with trailer and tractor for main rearview mirror when trailer.
Description
Technical field
The invention belongs to semi-mounted rearview mirror of truck turn to hunting gear technical field, be related to semi-mounted truck turn to rearview mirror with
Dynamic device.
Background technique
Rearview mirror of truck plays when driving provides vehicle rearward vision for driver, especially facilitates driving when turning to
The effect that member observes front vehicle, ensures the driving safety of truck.In general, rearview mirror of truck is by rearview mirror mirror body
And the form of segmentation eyeglass is fixedly mounted on outside truck cap.Driver adjusts rearview mirror according to the chair angle of oneself
After angle, mirror or lens angle are fixed, unless external force or artificial adjustment, mirror or lens angle will not change
Become.During especially semitrailer vehicles low speed turns or turns around, due to its own feature, trailer body can be with tractor vehicle body shape
At biggish angle, even the two is vertical, and in that case, the main rearview mirror of semi-mounted truck substantially fails, and completely cannot
The reliable backsight visual field effectively is provided for driver, causes blind area to occur, brings serious security risk to vehicle driving.
The blind area that semi-mounted truck generates when turning to is especially more.When turning to, since rearview mirror is fixed on tractor,
Tractor and trailer turning can generate certain angle, therefore driver blind area becomes larger, a certain range after trailer hinge joint
It is interior can be there is biggish blind area, this will result in very big security risk, and vehicle extension is gently then caused to rub, heavy then cause to hand over
Interpreter's event.
Summary of the invention
The object of the present invention is to provide semi-mounted rearview mirror of truck to turn to hunting gear, and with structure, simple, performance is stablized easy
In the maintenance the characteristics of, the inside blind area that is formed when even being eliminated the turning of semi-mounted truck can reduce to a certain extent.
The technical scheme adopted by the invention is that semi-mounted rearview mirror of truck turns to hunting gear, including the servo-actuated dress of rearview mirror
It sets, rearview mirror hunting gear connects relay by the first Bowden cable, is provided with the first steel wire outside the first Bowden cable
Hose on the outside of flexible axle, relay connect angle power input device by the second Bowden cable, set outside the second Bowden cable
It is equipped with hose on the outside of the second Bowden cable, hose is connect with power input device on the outside of the second Bowden cable.
The features of the present invention also characterized in that:
Rearview mirror hunting gear includes driving mirror bracket, and rearview mirror sleeve is arranged on driving mirror bracket, along rearview mirror sleeve
The vertical direction of axis is provided with main rearview mirror frame, and main rearview mirror frame is embedded to be equipped with main rear view mirror lens, rearview mirror sleeve
Bottom is provided with steering control device, and steering control device is set on driving mirror bracket.
Secondary rearview mirror frame is additionally provided on driving mirror bracket, secondary rearview mirror frame is embedded to be equipped with secondary rear view mirror lens.
Steering control device is box body structure, and tray interior is provided with sector gear and rack gear, and sector wheel and rack is nibbled
It closes, sector gear is fixedly connected with rearview mirror sleeve, and rack gear is arranged in 12 inner bottom surface of steering control device, and rack gear passes through the
One Bowden cable is connect with relay.
Relay is box body structure, is internally provided with rocking lever after device, passes through the first steel of bolt a connection on rocking lever
Silk flexible axle, rocking lever one end are hinged in relay inner bottom surface, and the rocking lever other end is soft by the second steel wire of bolt b connection
Axis, rocking lever connect angle power input device by hose on the outside of the second Bowden cable and the second Bowden cable.
Angle dynamics input unit includes tractor saddle, be provided on tractor saddle Bowden cable outer layer fixing seat and
Bowden cable fixing bolt, Bowden cable outer layer fixing seat connect hose on the outside of the second Bowden cable, Bowden cable fixing bolt
Connect the second Bowden cable.
The beneficial effects of the present invention are: a large amount of blind areas can be led to the problem of when very good solution semi-trailer direction changing,
Improve the traffic safety of semitrailer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that semi-mounted rearview mirror of truck of the present invention turns to hunting gear；
Fig. 2 is that semi-mounted rearview mirror of truck of the present invention turns to the gear of hunting gear and the structural schematic diagram of rack gear；
Fig. 3 is the structural schematic diagram for the rocking lever that semi-mounted rearview mirror of truck of the present invention turns to hunting gear；
Fig. 4 is soft on the outside of semi-mounted rearview mirror of truck steering the first Bowden cable of hunting gear and the first Bowden cable of the present invention
The structural schematic diagram of pipe.
In figure, 1. rearview mirror hunting gears, 2. relays, 3. angle dynamics input units, 4. first Bowden cables, 5.
Hose on the outside of first Bowden cable, 6. second Bowden cables, hose on the outside of 7. second Bowden cables, 8. driving mirror brackets, after 9.
Visor sleeve, 10. main rearview mirror frames, 11. main rear view mirror lens, 12. steering control devices, 13. sector gears, 14. rack gears,
15. secondary rearview mirror frame, 16. secondary rear view mirror lens, 17. swing arm bars, 18. bolt a, 19. bolt b, 20. tractor saddles, 21.
Bowden cable outer layer fixing seat, 22. Bowden cable fixing bolts, 23. towing pins, 24. trailers.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Semi-mounted rearview mirror of truck of the present invention turns to hunting gear, as shown in Figure 1, including rearview mirror hunting gear 1, rearview mirror
Hunting gear 1 connects relay 2 by the first Bowden cable 4, is provided with outside the first Bowden cable outside the first Bowden cable 4
Side hose 5, the structure of hose 5 is as shown in figure 4, relay 2 passes through second on the outside of the first Bowden cable 4 and the first Bowden cable
Bowden cable 6 connects angle power input device 3, is provided with hose 7 on the outside of the second Bowden cable outside the second Bowden cable 6,
Hose 7 is connect with power input device 3 on the outside of second Bowden cable, hose 7 on the outside of the second Bowden cable 6 and the second Bowden cable
Structure it is similar with the structure of hose 5 on the outside of the first Bowden cable 4 and the first Bowden cable.
Rearview mirror hunting gear 1 includes driving mirror bracket 8, rearview mirror sleeve 9 is arranged on driving mirror bracket 8, along rearview mirror
The vertical direction of 9 axis of sleeve is provided with main rearview mirror frame 10, and main rear view mirror lens 11 are embedded in main rearview mirror frame 10,
9 bottom of rearview mirror sleeve is provided with steering control device 12, and steering control device 12 is set on driving mirror bracket 8.
It is additionally provided with secondary rearview mirror frame 15 on driving mirror bracket 8, is embedded with secondary rear-view mirror in secondary rearview mirror frame 15
Piece 16.
Steering control device 12 is box body structure, and tray interior is provided with sector gear 13 and rack gear 14, sector gear 13
It is engaged with rack gear 14, the structure of sector gear 13 and rack gear 14 is as shown in Fig. 2, sector gear 13 and the fixed company of rearview mirror sleeve 9
It connects, rack gear 14 is arranged in 12 inner bottom surface of steering control device, and rack gear 14 is connected by the first Bowden cable 4 with relay 2
It connects.
The steering control device 12 that sector gear 13 and rack gear 14 form can make main rearview mirror realize turn to it is servo-actuated and
Improve the servo-actuated accuracy of main rearview mirror.
Relay 2 is box body structure, is internally provided with rocking lever 17 after device 2, as shown in figure 3, leading on rocking lever 17
Cross the first Bowden cable of bolt a18 connection 4, bolt a18 can adjust the elastic of the first Bowden cable 4 and the winding of rocking lever 17
Degree, 17 one end of rocking lever are hinged in 2 inner bottom surface of relay, and 17 other end of rocking lever passes through bolt b19 connection second
Bowden cable 6, bolt b19 are that can adjust the second Bowden cable 6 and, the tightness of the winding of rocking lever 17, rocking lever
17 connect angle power input device 3 by hose 7 on the outside of the second Bowden cable 6 and the second Bowden cable.Rocker arm body composition
Relay 2 when trailer 24 can be turned to the angle that generates proportionally adjust the angle for deflection required for main rearview mirror
Degree, for adapting to different 24 length of trailer.
Angle dynamics input unit 3 includes tractor saddle 20, and it is solid that Bowden cable outer layer is provided on tractor saddle 20
Reservation 21 and Bowden cable fixing bolt 22, Bowden cable outer layer fixing seat 21 connect hose 7 on the outside of the second Bowden cable, steel wire
Flexible axle fixing bolt 22 connects the second Bowden cable 6.
Tractor saddle 20 connects trailer 24 by towing pin 23.
Semi-mounted rearview mirror of truck of the present invention turns to hunting gear, and the course of work is as follows: the connection of 24 towing pin 23 of trailer is led
Draw vehicle saddle 20, tractor saddle 20 is arranged on tractor, and input terminal is the deflection angle of trailer 24 and tractor vehicle body, will
The vehicle body of trailer 24 and the deflection angle of tractor vehicle body are inputted by angle dynamics and are filled as the servo-actuated deflection input of main rearview mirror
The Bowden cable outer layer fixing seat 21 and Bowden cable fixing bolt 22 set on 3 adjust the second Bowden cable 6 and the second steel respectively
The length of hose 7 on the outside of silk flexible axle, to adjust rocking lever 17, the bolt a18 and bolt b19 on rocking lever 17 can be to second
It is soft on the outside of the input angle of hose 7 and the first Bowden cable 4 and the first Bowden cable on the outside of Bowden cable 6 and the second Bowden cable
5 output angle ratio of pipe is adjusted, and Bowden cable, which is mainly utilized, to be had the characteristics that arbitrarily to arrange along curve transmission force by angle
Degree, which is output and input, is transmitted to steering control device 12, and 4 traction rack 14 of the first Bowden cable sends out 14 sector gear 13 of rack gear
Raw relative motion, since sector gear 13 is fixedly connected with rearview mirror sleeve 9, then rearview mirror sleeve 9 also rotates, and then band
The secondary rear view mirror lens 16 for moving the main rear view mirror lens 11 being embedded in main rearview mirror frame 10 or being embedded in secondary rearview mirror frame 15
The servo-actuated of rearview mirror is realized in rotation.
Semi-mounted rearview mirror of truck of the present invention turns to hunting gear, the beneficial effect is that: main view mirror is not pulled in tractor
It will not deflect when being turned to when trailer, follow-up steering may be implemented when hanging with trailer, reduce the function of traveling blind area, mention simultaneously
Height can enable main rearview mirror servo-actuated when trailer turns to when pulling trailer, improve driving safety.
Claims (6)
1. semi-mounted rearview mirror of truck turns to hunting gear, which is characterized in that including rearview mirror hunting gear (1), the rearview mirror
Hunting gear (1) is provided with the by the first Bowden cable (4) connection relay (2) outside first Bowden cable (4)
Hose (5) on the outside of one Bowden cable, the relay (2) connect angle power input device by the second Bowden cable (6)
(3), hose (7) on the outside of the second Bowden cable, the second Bowden cable outside are provided with outside second Bowden cable (6)
Hose (7) is connect with the power input device (3).
2. semi-mounted truck according to claim 1 turns to rearview mirror hunting gear, which is characterized in that the rearview mirror is servo-actuated
Device (1) includes driving mirror bracket (8), rearview mirror sleeve (9) is arranged on the driving mirror bracket (8), along the backsight mirror sleeve
The vertical direction of cylinder (9) axis is provided with main rearview mirror frame (10), is embedded with main backsight in the main rearview mirror frame (10)
Mirror eyeglass (11), rearview mirror sleeve (9) bottom are provided with steering control device (12), steering control device (12) set
It is located on driving mirror bracket (8).
3. semi-mounted truck according to claim 2 turns to rearview mirror hunting gear, which is characterized in that the driving mirror bracket
(8) it is additionally provided with secondary rearview mirror frame (15) on, is embedded with secondary rear view mirror lens (16) in the pair rearview mirror frame (15).
4. semi-mounted truck according to claim 2 turns to rearview mirror hunting gear, which is characterized in that the course changing control dress
Setting (12) is box body structure, and tray interior is provided with sector gear (13) and rack gear (14), the sector gear (13) with it is described
Rack gear (14) engagement, the sector gear (13) are fixedly connected with the rearview mirror sleeve (9), and the rack gear (14) is arranged in institute
It states in steering control device (12) inner bottom surface, the rack gear (14) is filled by first Bowden cable (4) and the relaying
Set (2) connection.
5. semi-mounted truck according to claim 4 turns to rearview mirror hunting gear, which is characterized in that the relay
It (2) is box body structure, the relay (2) is internally provided with rocking lever (17), passes through bolt a on the rocking lever (17)
(18) first Bowden cable (4) is connected, described rocking lever (17) one end is hinged on the relay (2) inner bottom surface
On, rocking lever (17) other end connects second Bowden cable (6) by bolt b (19), and the rocking lever (17) is logical
It crosses hose (7) on the outside of second Bowden cable (6) and second Bowden cable and connects the angle dynamics input unit
(3)。
6. semi-mounted truck according to claim 5 turns to rearview mirror hunting gear, which is characterized in that the angle dynamics are defeated
Entering device (3) includes tractor saddle (20), is provided with Bowden cable outer layer fixing seat (21) on the tractor saddle (20)
With Bowden cable fixing bolt (22), the Bowden cable outer layer fixing seat (21) connects hose on the outside of second Bowden cable
(7), the Bowden cable fixing bolt (22) connects second Bowden cable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610142.8A CN109318808B (en) | 2018-06-13 | 2018-06-13 | Steering follow-up device for rearview mirror of semi-trailer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610142.8A CN109318808B (en) | 2018-06-13 | 2018-06-13 | Steering follow-up device for rearview mirror of semi-trailer truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318808A true CN109318808A (en) | 2019-02-12 |
| CN109318808B CN109318808B (en) | 2022-03-25 |
Family
ID=65263200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610142.8A Active CN109318808B (en) | 2018-06-13 | 2018-06-13 | Steering follow-up device for rearview mirror of semi-trailer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318808B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477761A (en) * | 2020-11-27 | 2021-03-12 | 西安理工大学 | Semitrailer rearview mirror device with turning follow-up function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765656A (en) * | 2005-11-18 | 2006-05-03 | 上海应用技术学院 | Automobile steering rearview mirror |
| CN201808515U (en) * | 2010-06-30 | 2011-04-27 | 何友爱 | Semi-trailer towing vehicle rearview device capable of avoiding dead zone |
| CN204709795U (en) * | 2015-05-29 | 2015-10-21 | 杭州中天模型有限公司 | Sailboat model and sail adjusting device |
| CN105539286A (en) * | 2014-10-23 | 2016-05-04 | 曼卡车和巴士股份公司 | Method and device to support driver of vehicle combination, in particular commercial vehicle combination |
| CN207374235U (en) * | 2017-10-09 | 2018-05-18 | 刘凯 | Trailer turning trailing type rearview mirror |
-
2018
- 2018-06-13 CN CN201810610142.8A patent/CN109318808B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765656A (en) * | 2005-11-18 | 2006-05-03 | 上海应用技术学院 | Automobile steering rearview mirror |
| CN201808515U (en) * | 2010-06-30 | 2011-04-27 | 何友爱 | Semi-trailer towing vehicle rearview device capable of avoiding dead zone |
| CN105539286A (en) * | 2014-10-23 | 2016-05-04 | 曼卡车和巴士股份公司 | Method and device to support driver of vehicle combination, in particular commercial vehicle combination |
| CN204709795U (en) * | 2015-05-29 | 2015-10-21 | 杭州中天模型有限公司 | Sailboat model and sail adjusting device |
| CN207374235U (en) * | 2017-10-09 | 2018-05-18 | 刘凯 | Trailer turning trailing type rearview mirror |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477761A (en) * | 2020-11-27 | 2021-03-12 | 西安理工大学 | Semitrailer rearview mirror device with turning follow-up function |
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| Publication number | Publication date |
|---|---|
| CN109318808B (en) | 2022-03-25 |
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