CN205576768U - Tunnel driving anti -dazzle device - Google Patents
Tunnel driving anti -dazzle device Download PDFInfo
- Publication number
- CN205576768U CN205576768U CN201620052099.4U CN201620052099U CN205576768U CN 205576768 U CN205576768 U CN 205576768U CN 201620052099 U CN201620052099 U CN 201620052099U CN 205576768 U CN205576768 U CN 205576768U
- Authority
- CN
- China
- Prior art keywords
- slot
- fixed block
- base
- boss
- support bar
- 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
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a tunnel driving anti -dazzle device, includes two bases, and the limit portion of a base is equipped with the slot, and the limit portion of another base is equipped with the boss with slot matched with, the lateral wall and the corresponding position of boss of slot all are equipped with the screw hole, threaded hole is equipped with the screw rod, the upper surface of base is equipped with a plurality of recesses, be equipped with the bracing piece in the recess, the top of bracing piece is equipped with the barn door, be equipped with the blind hole on the inner wall of recess, there is the fixed block through spring coupling in the blind hole, be equipped with the fixed orifices with fixed block matched with on the bracing piece. The utility model discloses convenient removal when having anti -dazzle, the installation of being convenient for.
Description
Technical field
This utility model relates to a kind of tunnel driving anti-dazzle device.
Background technology
When vehicle enters tunnel, while changing due to environment, the light of Facing Movement vehicle can cause dazzling, provisional blind or the most unclear to people, makes driver judge to cause illusion, and then causes vehicle accident.Existing anti-dazzle device is integrally fixed on the ground in tunnel more, and volume is excessive, is not easy to install and mobile.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency, it is provided that a kind of tunnel driving anti-dazzle device.
Described purpose is achieved by the following scheme:
A kind of tunnel driving anti-dazzle device, including two bases, the edge of one base is provided with slot, the edge of another base is provided with the boss matched with slot, the position that the sidewall of described slot is corresponding with boss is equipped with screwed hole, it is provided with screw rod in described screwed hole, the upper surface of described base is provided with multiple groove, it is provided with support bar in described groove, the top of described support bar is provided with light barrier, the inwall of described groove is provided with blind hole, and being connected by spring in described blind hole has fixed block, described support bar to be provided with the fixing hole matched with fixed block.
It is that fillet is excessive at the knuckle of described fixed block.
This utility model have the advantage that this utility model have anti-glare while be moved easily, it is simple to install.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-base, 2-slot, 3-boss, 4-screwed hole, 5-screw rod, 6-groove, 7-support bar, 8-light barrier, 9-blind hole, 10-spring, 11-fixed block, 12-fixing hole.
Detailed description of the invention
Elaborate this utility model below in conjunction with the accompanying drawings preferred embodiment.
A kind of tunnel driving anti-dazzle device, including two bases 1, the edge of one base 1 is provided with slot 2, the edge of another base 1 is provided with the boss 3 matched with slot 2, the position that the sidewall of described slot 2 is corresponding with boss 3 is equipped with screwed hole 4, it is provided with screw rod 5 in described screwed hole 4, the upper surface of described base 1 is provided with multiple groove 6, it is provided with support bar 7 in described groove 6, the top of described support bar 7 is provided with light barrier 8, the inwall of described groove 6 is provided with blind hole 9, connected by spring 10 in described blind hole 9 and have fixed block 11, described support bar 7 is provided with the fixing hole 12 matched with fixed block 11.It is that fillet is excessive at the knuckle of described fixed block 11.
Boss 3 is arranged in slot 2, screw rod 5 is screwed in screwed hole 4, two bases 1 are made to be connected, one end of spring 10 is fixing with the inwall of blind hole 9 to be connected, the other end of spring 10 is fixing with fixed block 11 to be connected, and the lower end of support bar 7 is arranged in groove 6, is ejected the front end of support bar 7 by spring 10 in blind hole 9, it is arranged in fixing hole 12, support bar 7 is fixed in groove 6.Base 1 is arranged on the centre position of tunnel inner road.
Present embodiment does not simply limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the spirit beyond this patent, all it is considered as the equivalent to this patent, all at the protection domain of this patent.
Claims (2)
- null1. a tunnel driving anti-dazzle device，Including two bases (1)，It is characterized in that: the edge of a base (1) is provided with slot (2)，The edge of another base (1) is provided with the boss (3) matched with slot (2)，The sidewall of described slot (2) position corresponding with boss (3) is equipped with screwed hole (4)，Screw rod (5) it is provided with in described screwed hole (4)，The upper surface of described base (1) is provided with multiple groove (6)，Support bar (7) it is provided with in described groove (6)，The top of described support bar (7) is provided with light barrier (8)，The inwall of described groove (6) is provided with blind hole (9)，Connected by spring (10) in described blind hole (9) and have fixed block (11)，Described support bar (7) is provided with the fixing hole (12) matched with fixed block (11).
- Tunnel the most according to claim 1 driving anti-dazzle device, it is characterised in that: it is that fillet is excessive at the knuckle of described fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052099.4U CN205576768U (en) | 2016-01-20 | 2016-01-20 | Tunnel driving anti -dazzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052099.4U CN205576768U (en) | 2016-01-20 | 2016-01-20 | Tunnel driving anti -dazzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576768U true CN205576768U (en) | 2016-09-14 |
Family
ID=56883089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052099.4U Expired - Fee Related CN205576768U (en) | 2016-01-20 | 2016-01-20 | Tunnel driving anti -dazzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059671A (en) * | 2017-05-26 | 2017-08-18 | 东台市建东机械制造有限公司 | A kind of highway strengthens antiglare shield with liftable |
-
2016
- 2016-01-20 CN CN201620052099.4U patent/CN205576768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059671A (en) * | 2017-05-26 | 2017-08-18 | 东台市建东机械制造有限公司 | A kind of highway strengthens antiglare shield with liftable |
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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: 20160914 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |