CN204398973U - Crashproofly show wide device - Google Patents
Crashproofly show wide device Download PDFInfo
- Publication number
- CN204398973U CN204398973U CN201520001429.2U CN201520001429U CN204398973U CN 204398973 U CN204398973 U CN 204398973U CN 201520001429 U CN201520001429 U CN 201520001429U CN 204398973 U CN204398973 U CN 204398973U
- Authority
- CN
- China
- Prior art keywords
- wide device
- show
- spring
- crashproofly
- damper
- 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
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses and a kind of crashproofly show wide device, comprise and show wide device, described in show that one end that wide device is positioned at car body is connected with damper, described damper is located in loose slot, described in show the activity within the scope of the through hole set by car body of wide device.From said structure, of the present utility modelly crashproofly show wide device, by damper with show that wide device is connected, and the spring set by between damper and loose slot bottom land, after running into head-on crash, damper and spring can absorption portion impacts, prevent damper and show that wide device damages; By spring set between the bottom land of the bottom land of loose slot, sidewall and mounting groove, sidewall, absorb from front or oblique impact, prevent from showing that wide device and damper damage; The column that adjacent polygons not in same plane is formed shows wide device, and shows that wide apparatus surface is provided with reflector layer, can increase the reflection angle showing wide device, increases and shows wide viewing angle; By showing elastic cord breaker set by wide device, can prevent reflector layer from damaging.
Description
Technical field
The utility model relates to vehicle and shows wide-range, is specifically related to a kind of crashproofly show wide device.
Background technology
Vehicle is at night in driving process, especially the place that some street lighting effects are poor, due to light problem, and have part bad steering person switch-on distance light to vehicle, cause rear car chaufeur cannot clear view to the width of preceding vehicle, after only having vehicle by the time close, the chaufeur of rear car just can see the width of front truck clearly, has certain potential safety hazard.So the tailstock of present many vehicles or car are sidelong all can install show wide device, most show wide device be all paste reflecting strips, but the reflecting angle of reflecting strips is less, the light of rear car just can must work in certain angle, and effect is not fine; In addition, along with popularizing of battery-driven car, the design speed of battery-driven car is more and more faster, the especially battery-driven car of some three-wheels or four-wheel, the power of battery is larger, speed, but the illuminating effect of its lamps and lanterns out of reach automobile far away, so this kind of battery-driven car more needs show wide device, the performance of adding this kind of battery-driven car manipulates also not as good as automobile, be again travel in the bicycle lane of driving conditions more complicated, be very easy to collide, wide device very easily damages to cause general showing; And the bicycle in bicycle lane does not have illumination equipment substantially, even if common electric car has illumination equipment, but illuminating effect is very poor, and part unpowered vehicle driver does not even use illumination equipment evening, causes reflecting strips also substantially not have effect.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, provides a kind of and crashproofly shows wide device, by damper with show that wide device is connected, after running into head-on crash, damper can absorption portion impact, prevents from showing that wide device damages; By spring set between damper and loose slot bottom land, absorb the impact in front further, prevent damper and show that wide device damages; By spring set between the bottom land of the bottom land of loose slot, sidewall and mounting groove, sidewall, the impact from front or oblique shock can be absorbed, prevent from showing that wide device and damper damage; The column consisted of the adjacent polygons not in same plane shows wide device, and show that wide apparatus surface is provided with reflector layer, the reflection angle showing wide device can be increased, increase and show wide viewing angle, make to show that wide device can be used the light that car lane irradiates and reflect; By showing the elastic cord breaker set by wide device, can prevent reflector layer from damaging.
Technical solution adopted in the utility model is:
Crashproofly show wide device, comprise and show wide device, described in show that one end that wide device is positioned at car body is connected with damper, described damper is located in loose slot, described in show that wide device is movable within the scope of the through hole set by car body.
The further improvement project of the utility model is that the notch of described loose slot is outwards provided with flange, and described flange contacts with the car body at through hole edge.
The utility model further improvement project is, described damper is away from showing that one end of wide device is flexibly connected with the bottom land of loose slot by spring A.
The utility model further improvement project is, described car body is fixed with mounting groove, and described loose slot is movably connected in mounting groove, and the bottom of described loose slot and sidewall are connected respectively by the bottom land of spring B and spring C and mounting groove and four side channel walls.
The utility model further improvement project is, described spring A and spring B are thrust spring.
The utility model further improvement project is, the elasticity modulus of spring A is less than the elasticity modulus of spring B, and the elasticity modulus of spring A is less than the elasticity modulus of spring C.
The utility model further improvement project is, described in show that wide device is column structure, show that the end surface of wide device and sidewall surfaces have multiple polygon to form, two adjacent polygons are not in same plane.
The utility model further improvement project is, described in show that the end surface of wide device and sidewall surfaces are respectively equipped with reflector layer.
The utility model further improvement project is, described reflector layer Surface coating has one deck elastic cord breaker.
The utility model further improvement project is, described elastic cord breaker is transparent material, and the outside face of elastic cord breaker is cambered surface.
The beneficial effects of the utility model are:
The first, of the present utility modelly crashproofly show wide device, by damper with show that wide device is connected, after running into head-on crash, damper can absorption portion impact, prevents from showing that wide device damages.
The second, of the present utility modelly crashproofly show wide device, by spring set between damper and loose slot bottom land, absorb the impact in front further, prevent damper and show that wide device damages.
Three, of the present utility modelly crashproofly show wide device, by spring set between the bottom land of the bottom land of loose slot, sidewall and mounting groove, sidewall, the impact from front or oblique shock can be absorbed, prevent from showing that wide device and damper damage.
Four, of the present utility modelly crashproofly wide device is shown, the column consisted of the adjacent polygons not in same plane shows wide device, and show that wide apparatus surface is provided with reflector layer, the reflection angle showing wide device can be increased, increase and show wide viewing angle, make to show that wide device can be used the light that car lane irradiates and reflect.
Five, of the present utility modelly crashproofly showing wide device, by showing the elastic cord breaker set by wide device, can prevent reflector layer from damaging.
accompanying drawing illustrates:
Fig. 1 is that the master of the utility model structure looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises and shows wide device 2, described in show that one end that wide device 2 is positioned at car body 1 is connected with damper 3, described damper 3 is located in loose slot 4, described in show that wide device 2 is movable in through hole 6 scope set by car body 1.
The notch of described loose slot 4 is outwards provided with flange, and described flange contacts with the car body 1 at through hole 6 edge.
Described damper 3 is away from showing that one end of wide device 2 is flexibly connected with the bottom land of loose slot 4 by spring A9.
Described car body 1 is fixed with mounting groove 5, and described loose slot 4 is movably connected in mounting groove 5, and the bottom of described loose slot 4 and sidewall are connected respectively by the bottom land of spring B 10 and spring C11 and mounting groove 5 and four side channel walls.
Described spring A9 and spring B 10 are thrust spring.
The elasticity modulus of spring A9 is less than the elasticity modulus of spring B 10, and the elasticity modulus of spring A9 is less than the elasticity modulus of spring C11.
Describedly show that wide device 2 is for column structure, show that the end surface of wide device 2 and sidewall surfaces have multiple polygon to form, two adjacent polygons are not in same plane.
Describedly show that the end surface of wide device 2 and sidewall surfaces are respectively equipped with reflector layer 7.
Described reflector layer Surface coating has one deck elastic cord breaker 8.
Described elastic cord breaker 8 is transparent material, and the outside face of elastic cord breaker 8 is cambered surface.
Claims (10)
1. crashproofly show wide device, it is characterized in that: comprise and show wide device (2), described one end showing that wide device (2) is positioned at car body (1) is connected with damper (3), described damper (3) is located in loose slot (4), described in show that wide device (2) is movable in through hole (6) scope set by car body (1).
2. crashproofly as claimed in claim 1 show wide device, it is characterized in that: the notch of described loose slot (4) is outwards provided with flange, described flange contacts with the car body (1) at through hole (6) edge.
3. crashproofly as claimed in claim 1 show wide device, it is characterized in that: described damper (3) is away from showing that one end of wide device (2) is by spring A(9) be flexibly connected with the bottom land of loose slot (4).
4. crashproofly as claimed in claim 3 show wide device, it is characterized in that: described car body (1) is fixed with mounting groove (5), described loose slot (4) is movably connected in mounting groove (5), the bottom of described loose slot (4) with sidewall respectively by spring B (10) and spring C(11) be connected with the bottom land of mounting groove (5) and four side channel walls.
5. crashproofly as claimed in claim 4 show wide device, it is characterized in that: described spring A(9) and spring B (10) be thrust spring.
6. crashproofly as claimed in claim 4 show wide device, it is characterized in that: spring A(9) elasticity modulus be less than the elasticity modulus of spring B (10), spring A(9) elasticity modulus be less than spring C(11) elasticity modulus.
7. as crashproof wherein as described in any one of claim 1 ~ 6 shows wide device, it is characterized in that: described in show that wide device (2) is column structure, show that end surface and the sidewall surfaces of wide device (2) have multiple polygon to form, two adjacent polygons are not in same plane.
8. crashproof as described in claim 7 shows wide device, it is characterized in that: described in show that the end surface of wide device (2) and sidewall surfaces are respectively equipped with reflector layer (7).
9. crashproofly as claimed in claim 8 show wide device, it is characterized in that: described reflector layer Surface coating has one deck elastic cord breaker (8).
10. crashproofly as claimed in claim 9 show wide device, it is characterized in that: described elastic cord breaker (8) is transparent material, the outside face of elastic cord breaker (8) is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001429.2U CN204398973U (en) | 2015-01-04 | 2015-01-04 | Crashproofly show wide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001429.2U CN204398973U (en) | 2015-01-04 | 2015-01-04 | Crashproofly show wide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398973U true CN204398973U (en) | 2015-06-17 |
Family
ID=53422860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001429.2U Expired - Fee Related CN204398973U (en) | 2015-01-04 | 2015-01-04 | Crashproofly show wide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398973U (en) |
-
2015
- 2015-01-04 CN CN201520001429.2U patent/CN204398973U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204877133U (en) | Anti crash pad structure of car door | |
| CN105000105A (en) | Novel photoelectric electric vehicle | |
| CN204398973U (en) | Crashproofly show wide device | |
| CN104210564A (en) | Automobile spoiler | |
| CN206569032U (en) | Bumper before a kind of picking-up vehicle | |
| CN203237124U (en) | Automobile tail lamp | |
| CN205853990U (en) | Automobile-used laser anti-fog taillight | |
| CN201769771U (en) | Collision prevention damping structure at rear tail part of trailer | |
| CN203666503U (en) | High-mounted stop lamp, vehicle back assembly and vehicle | |
| CN203615223U (en) | Vehicle lamp for travel | |
| CN204979044U (en) | Two rounds of electric motor cars of photoelectricity | |
| CN203611900U (en) | Front bumper | |
| CN204176511U (en) | Automobile lamp | |
| CN204721131U (en) | A kind of high efficiency hub for electric vehicle motor | |
| KR102064341B1 (en) | Lamp making image for vehicle | |
| CN202368672U (en) | Vehicle bumper shield structure | |
| CN204690625U (en) | A kind of deceleration strip | |
| CN210891444U (en) | LED combination lamp before engineering van | |
| CN201205895Y (en) | Light automobile | |
| CN208846343U (en) | A kind of New LED bi-colour light | |
| CN204688009U (en) | A kind of self luminous automobile chafing strip | |
| CN203586024U (en) | LED side turning lamp of trailer | |
| CN203771268U (en) | Improved signal lamp of motor vehicle | |
| CN206231335U (en) | A kind of conical surface Rear lamp for vehicle framework of four-wheel electric motor car | |
| CN202165984U (en) | Light emitting assembly for carrying tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160104 |