CN209833504U - Support device for rearview mirror of passenger car - Google Patents
Support device for rearview mirror of passenger car Download PDFInfo
- Publication number
- CN209833504U CN209833504U CN201920431781.8U CN201920431781U CN209833504U CN 209833504 U CN209833504 U CN 209833504U CN 201920431781 U CN201920431781 U CN 201920431781U CN 209833504 U CN209833504 U CN 209833504U
- Authority
- CN
- China
- Prior art keywords
- rearview mirror
- rod piece
- shock absorber
- bulb
- linking bridge
- 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
Links
- 230000035939 shock Effects 0.000 claims abstract description 27
- 239000006096 absorbing agent Substances 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a passenger car rearview mirror bracket device, which comprises a rearview mirror, wherein both ends of the rearview mirror are provided with rotating bulbs, one ends of the rotating bulbs, which are far away from the rearview mirror, are provided with shock absorbers, and one ends of the shock absorbers, which are far away from the rotating bulbs, are provided with connecting brackets; the utility model discloses the rotation bulb is installed to the rearview mirror, can adjust the plane angle of rearview mirror through rotating the bulb, and the rotation bulb of rearview mirror top is connected fixedly with the linking bridge, and rotation bulb one side of rearview mirror below is connected with the telescopic link, can be through the flexible of telescopic link, and the adjustment of different field of vision scope can be satisfied to the facade angle of adjustment rearview mirror, the utility model discloses inside extrusion voussoir, adjusting nut, friction voussoir and the damping spring of being provided with of bumper shock absorber on the linking bridge, through damping spring shrink shock attenuation, the elasticity of the production that the extrusion voussoir and the friction voussoir of spring both sides slowed down spring shrink relaxation to the stability of rearview mirror has been maintained.
Description
Technical Field
The utility model belongs to the technical field of the passenger train accessory, concretely relates to passenger train rearview mirror support device.
Background
The rearview mirror is one of important safety parts of a motor vehicle body and is used for observing the road condition behind the vehicle in the process of reversing and observing the condition of the whole vehicle body by a driver in the process of driving the vehicle. At present, the existing automobile rearview mirror can only observe the rear condition of a vehicle, has a limited range, and cannot directly observe specific scenes for the two sides in front of a vehicle head, particularly for the condition (a vehicle driven by a left rudder) in front of the vehicle head and the right front of the vehicle head. The automobile is difficult to operate under the conditions of running on the urban streets with crowded roads, vehicle passing, roadside parking, parking in parking spaces and the like, and the automobile is easy to hang and collide, so that trouble is brought to safe driving of a driver.
The passenger car rearview mirror bracket device in the prior art has the following problems: 1. the existing rearview mirror bracket can only move in parallel to adjust the rearview mirror, and the adjustment range is limited; 2. the existing rearview mirror support is single in design, only is a simple fixed rearview mirror, and when a road surface jolts, the mirror surface shakes seriously, so that inconvenience is easily caused to a driver during driving.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a passenger train rearview mirror support device has shock-absorbing function, and stability is strong, can be nimble on a large scale the characteristics of adjustment rearview mirror surface.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a passenger train rearview mirror support device, includes the rearview mirror, the both ends of rearview mirror all are provided with the rotation bulb, the one end that the rearview mirror was kept away from to the rotation bulb all is provided with the bumper shock absorber, the one end that the rotation bulb was kept away from to the bumper shock absorber all is provided with linking bridge, the one end that the bumper shock absorber was kept away from to the linking bridge all is provided with the base, one side that the linking bridge was kept away from to the base is provided with the antivrbration pad, the one end that the rearview mirror was kept away from the rotation bulb is.
Preferably, the bumper shock absorber includes extrusion voussoir adjusting nut friction voussoir damping spring connects steel axle and shell, wherein, be provided with the connection steel axle in the shell, the connection steel axle is provided with adjusting nut at the inside both ends of shell, the both ends that are close to adjusting nut on the connection steel axle both sides are provided with the extrusion voussoir, be provided with the friction voussoir on the extrusion voussoir.
Preferably, the telescopic link comprises a first rod piece buffering clamping piece and a second rod piece piston for pushing the clamping piece tightly, wherein the bottom end of the unexposed part of the second rod piece is provided with the piston, the outer wall of the second rod piece close to one end of the piston is provided with the pushing clamping piece tightly, the outer side of the second rod piece is provided with the first rod piece, and the inner wall of one end of the first rod piece close to the exposed part of the second rod piece is provided with the buffering clamping piece.
Preferably, four bolt holes are formed in the base.
Preferably, the base and the connecting support as well as the connecting support and the shock absorber are fixed in a welding mode.
Preferably, the connecting bracket is made of steel materials and is arranged in a hollow structure.
Compared with the prior art of a passenger car rearview mirror support device, the beneficial effects of the utility model are that:
1. the utility model discloses the rotation bulb is installed to the rearview mirror, can be through the plane angle who rotates bulb adjustment rearview mirror, and the rotation bulb of rearview mirror top is connected fixedly with linking bridge, and rotation bulb one side of rearview mirror below is connected with the telescopic link, can be through the flexible of telescopic link, and the facade angle of adjustment rearview mirror can satisfy the adjustment of different field of vision scope.
2. The utility model discloses inside extrusion voussoir, adjusting nut, friction voussoir and the damping spring of being provided with of bumper shock absorber on the linking bridge, through damping spring shrink shock attenuation, the elasticity that the extrusion voussoir and the friction voussoir of spring both sides slowed down the production of spring contraction relaxation to the stability of backing mirror has been maintained.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic structural view of the connecting portion of the rearview mirror of the present invention.
Fig. 4 is a schematic structural view of the shock absorber of the present invention.
Fig. 5 is a schematic view of the telescopic rod structure of the present invention.
In the figure: 1. a crash pad; 2. a base; 3. connecting a bracket; 4. a shock absorber; 41. extruding the wedge block; 42. Adjusting the nut; 43. a friction wedge; 44. a damping spring; 45. connecting a steel shaft; 46. a housing; 5. rotating the ball head; 6. a rearview mirror; 7. bolt holes; 8. a telescopic rod; 81. a first bar member; 82. buffering the clamping piece; 83. the clamping piece is tightly propped; 84. a second bar member; 85. a piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model discloses a passenger train rearview mirror support device, including rearview mirror 6, the both ends of rearview mirror 6 all are provided with rotates bulb 5, and the one end of rotating bulb 5 and keeping away from rearview mirror 6 all is provided with bumper shock absorber 4, and the one end of rotating bulb 5 is kept away from to bumper shock absorber 4 all is provided with linking bridge 3, and the one end that linking bridge 3 kept away from bumper shock absorber 4 all is provided with base 2, and one side that linking bridge 3 was kept away from to base 2 is provided with shock pad 1, and the one end that rotates bulb 5 is kept away from to rearview mirror 6 is provided with telescopic link 8.
In order to ensure that the rearview mirror 6 still has a clear mirror surface when encountering a bumpy road, in the embodiment, the shock absorber 4 preferably comprises an extrusion wedge 41, an adjusting nut 42, a friction wedge 43 and a shock absorbing spring 44, wherein the shock absorbing spring 44 is connected with a steel shaft 45 and a shell 46, the shell 46 is internally provided with the connecting steel shaft 45, the connecting steel shaft 45 is provided with the adjusting nut 42 at two ends inside the shell 46, the extrusion wedges 41 are arranged at two ends of the connecting steel shaft 45 close to the adjusting nut 42, and the friction wedge 43 is arranged on the extrusion wedges 41.
In order to adjust the angle of the rearview mirror 6 in a wider range and have a wider field of view, in this embodiment, it is preferable that the telescopic rod 8 includes a first rod 81 buffer fastener 82 abutting against a fastener 83, a second rod 84 piston 85, wherein the piston 85 is disposed at the bottom end of the unexposed part of the second rod 84, the abutting fastener 83 is disposed on the outer wall of the second rod 84 near one end of the piston 85, the first rod 81 is disposed on the outer side of the second rod 84, and the buffer fastener 82 is disposed on the inner wall of the first rod 81 near the exposed part of the second rod 84.
In order to firmly connect the base 2 to the vehicle body, in the present embodiment, it is preferable that four bolt holes 7 are provided on the base 2.
For the rearview mirror support wholeness is strong, and the steadiness is high, in this embodiment, it is preferable that base 2 and linking bridge 3 and bumper shock absorber 4 between be the welded mode fixed.
In order to make the rearview mirror support firm and light, in the present embodiment, it is preferable that the connecting support 3 is made of a steel material, and the connecting support 3 is provided with a hollow structure.
The utility model discloses a theory of operation and use flow: the two bases 2 are respectively connected and fixed with the vehicle body through bolt holes 7 by bolts, when the angle of the rearview mirror 6 needs to be adjusted, because the rearview mirror 6 is provided with a rotating ball head 5, the plane angle of the rearview mirror 6 can be adjusted by rotating the ball head 5, the rotating ball head 5 above the rearview mirror 6 is connected and fixed with the connecting bracket 3, one side of the rotating ball head 5 below the rearview mirror 6 is connected with the telescopic rod 8, when the elevation angle of the rearview mirror 6 needs to be adjusted, the second rod member 84 of the telescopic rod 8 is firstly moved, the length of the telescopic rod 8 is fixed by utilizing the contact of the piston 85 and the inner wall of the first rod member 81 and the friction force between the buffer clamping member 82 and the jacking clamping member 83, thereby the elevation angle adjustment of the rearview mirror 6 is completed, when the road surface is uneven to drive to generate vibration, the generated energy can be contracted, damped and weakened through the damping spring 44 in the damper 4, and, the elastic force generated by the contraction and relaxation of the damping spring 44 is reduced by the friction force generated by the extrusion of the extrusion wedge 41 and the friction wedge 43 on the two sides of the damping spring 44 and the inner wall of the shell 46, so that the stability of the rearview mirror 6 is maintained, and the influence caused by vibration is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a passenger train rearview mirror support device, includes rearview mirror (6), the both ends of rearview mirror (6) all are provided with rotates bulb (5), the one end of keeping away from rearview mirror (6) in rotation bulb (5) all is provided with bumper shock absorber (4), the one end of keeping away from rotation bulb (5) in bumper shock absorber (4) all is provided with linking bridge (3), the one end that bumper shock absorber (4) were kept away from in linking bridge (3) all is provided with base (2), one side that linking bridge (3) were kept away from in base (2) is provided with shock pad (1), the one end that rotation bulb (5) were kept away from in rearview mirror (6) is provided with telescopic link (8).
2. A passenger vehicle rearview mirror bracket assembly as claimed in claim 1, wherein: the shock absorber (4) comprises an extrusion wedge block (41), an adjusting nut (42), a friction wedge block (43), a damping spring (44), a connection steel shaft (45) and a shell (46), wherein the connection steel shaft (45) is arranged in the shell (46), the adjusting nut (42) is arranged at two ends of the interior of the shell (46) of the connection steel shaft (45), the extrusion wedge block (41) is arranged at two ends, close to the adjusting nut (42), of two sides of the connection steel shaft (45), and the friction wedge block (43) is arranged on the extrusion wedge block (41).
3. A passenger vehicle rearview mirror bracket assembly as claimed in claim 1, wherein: the telescopic rod (8) comprises a first rod piece (81), a buffering clamping piece (82), a jacking clamping piece (83), a second rod piece (84) and a piston (85), wherein the bottom end of the unexposed part of the second rod piece (84) is provided with the piston (85), the outer wall of one end, close to the piston (85), of the second rod piece (84) is provided with the jacking clamping piece (83), the outer side of the second rod piece (84) is provided with the first rod piece (81), and the inner wall of one end, close to the exposed part of the second rod piece (84), of the first rod piece (81) is provided with the buffering clamping piece (82).
4. A passenger vehicle rearview mirror bracket assembly as claimed in claim 1, wherein: four bolt holes (7) are formed in the base (2).
5. A passenger vehicle rearview mirror bracket assembly as claimed in claim 1, wherein: the base (2) and the connecting support (3) and the shock absorber (4) are fixed in a welding mode.
6. A passenger vehicle rearview mirror bracket assembly as claimed in claim 1, wherein: the connecting support (3) is made of steel materials, and the connecting support (3) is arranged in a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431781.8U CN209833504U (en) | 2019-04-01 | 2019-04-01 | Support device for rearview mirror of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431781.8U CN209833504U (en) | 2019-04-01 | 2019-04-01 | Support device for rearview mirror of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209833504U true CN209833504U (en) | 2019-12-24 |
Family
ID=68909303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431781.8U Expired - Fee Related CN209833504U (en) | 2019-04-01 | 2019-04-01 | Support device for rearview mirror of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209833504U (en) |
-
2019
- 2019-04-01 CN CN201920431781.8U patent/CN209833504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |