CN101947933B - Push-out mechanism for hidden traffic warning board - Google Patents
Push-out mechanism for hidden traffic warning board Download PDFInfo
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- CN101947933B CN101947933B CN 201010256837 CN201010256837A CN101947933B CN 101947933 B CN101947933 B CN 101947933B CN 201010256837 CN201010256837 CN 201010256837 CN 201010256837 A CN201010256837 A CN 201010256837A CN 101947933 B CN101947933 B CN 101947933B
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- warning board
- mounting seat
- warning sign
- sign mounting
- leading screw
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Abstract
The invention relates to a push-out mechanism for a hidden traffic warning board, which comprises a warning board installing base for installing a large-scale folding triangular warning board framework. The push-out mechanism is characterized in that the warning board installing base spans on two parallel sliding rails and is provided with a transmission mechanism which can drive the warning board installing base to move on the two parallel sliding rails. The push-out mechanism for the hidden traffic warning board has the advantages of scientific design, simple structure, compaction and reasonability, is no longer limited by the width requirement of a bodykit on the rear of a vehicle, and is suitable for the installation of all vehicles. If the push-out mechanism is installed on a sedan, a strip window from which the warning board installing base can extend is arranged on the rear bodykit of the sedan, so the push-out mechanism for the hidden traffic warning board can be arranged at an anti-collision girder position of the sedan conveniently; an enclosing cover which can close the strip window on the rear bodykit is arranged on the warning board installing base to realize the linkage of the enclosing cover and the warning board installing base; and when the traffic warning board is in a non-use state, the enclosing cover closes the strip window on the rear bodykit, so the enclosing cove does not influence the overall appearance of the sedan, and is favorable for watertightness and hermetic sealing.
Description
Technical field
What the present invention relates to is traffic warning, especially a kind of concealed traffic warning board ejecting mechanism.
Background technology
Chinese invention patent ZL200810066972.5 " electric concealed type striking caution board for vehicle " discloses a kind of space that the large encirclement of automobile tail has that takes full advantage of, and in large the encirclement strip box that is provided with large-scale folding angle alarm plate is installed.The large-scale folding angle alarm plate framework that is arranged on during use in the strip box launches under the driving of electric transmission, and can be automatically the lid of strip box be upwards backed down, and stands at the use vehicle tail, forms a superhuge triangle warning plate.This design science, traffic faults warning sign simple and reasonable for structure are not only warned eye-catching degree and are greatly improved, and the location is reliable, instant receipts, can be behind et out of order the very first time rearward vehicle warn, need not to arrange back and forth at a distance and collect, greatly facilitate use.The large-scale folding angle alarm plate framework structure of folding in the strip box is compact, neither can take finite space in the car, also can not affect the overall appearance of vehicle.But in actual installation, there is following defective:
1, the installation of the electric concealed type striking caution board for vehicle of said structure is subject to the width that surrounds greatly behind the car, if large encirclement width is less behind the car, then can't directly install and use;
2, the opening of the electric concealed type striking caution board for vehicle of said structure is positioned at the upper end, and lid breaks when taking thing easily, uses thereby affect warning sign;
3, the warning sign opening is positioned at the upper end, and lid leaks easily covering tightly, and damages intraware.
Summary of the invention
Technical matters to be solved by this invention is to remedy above-mentioned the deficiencies in the prior art, a kind of large width that surrounds behind the vehicle that no longer is subject to is provided, being applicable to various vehicles installs, more reasonable structure, waterproof effect are better, adapt to the concealed traffic warning board ejecting mechanism that large-scale folding angle alarm plate framework is installed.
The present invention is solved by the following method.
This concealed traffic warning board ejecting mechanism comprises: for the warning sign mounting seat of large-scale folding angle alarm plate framework installation.
The characteristics of this concealed traffic warning board ejecting mechanism are:
Described warning sign mounting seat crossbearer is on two parallel slide rails;
Described warning sign mounting seat is equipped with and can drives it at the mobile transmission device of two parallel sliding tracks.
Technical matters of the present invention is solved by following further technical scheme.
But described warning sign mounting seat bottom is provided with the evagination slide block that frame cooperates on slide rail, with slide rail corresponding to two parallel sliding track positions.
Described warning sign mounting seat is provided with and can will surrounds the lid that encloses of upper strip window sealing behind the rear vehicle.
Described transmission device is by vertically being fixedly mounted on leading screw on the collision prevention of vehicle girder steel, revolving and put at the driven gear on the leading screw and be installed in can consist of with the driving gear of driven gear engagement on the warning sign mounting seat bottom electrical arbor, and driven gear is installed on the warning sign mounting seat by bearing.Warning sign mounting seat bottom motors when operation, can by driving gear with revolve the driven gear of putting on leading screw and cooperate, the warning sign mounting seat of drive crossbearer on two parallel sliding tracks moves forward and backward.
Described transmission device by be installed in parallel in horizontal leading screw on the collision prevention of vehicle girder steel by bearing, can drive horizontal leading screw rotation electrical motor, revolve put the screw slide block on the horizontal leading screw and be hinged on the screw slide block and the warning sign mounting seat between pull bar consist of.During the motor operation, horizontal leading screw rotates with motor synchronous, revolves the screw slide block of putting on horizontal leading screw and moves axially along horizontal leading screw, and the screw slide block in moving affects the warning sign mounting seat of crossbearer on two parallel sliding tracks to move forward and backward by pull bar.
Described motor is double-end output motor, and two output shafts of double-end output motor are connected with respectively the opposite left horizontal leading screw of thread rotary orientation and right horizontal leading screw.
Revolve respectively on the described left and right horizontal leading screw and be equipped with and the suitable screw slide block of its screw thread, two screw slide blocks are hinged by pull bar and warning sign mounting seat respectively.
The beneficial effect that the present invention is compared with the prior art is:
This concealed traffic warning board ejecting mechanism design science, simple in structure, compact and reasonable, it surrounds greatly width requirement after no longer being subject to vehicle, is applicable to all vehicles and installs.If install at car, only need to offer a strip window that can supply the warning sign mounting seat to stretch out in the rear encirclement of vehicle, this concealed traffic warning board ejecting mechanism can be installed in collision prevention of vehicle girder steel position easily, the strip window sealing encloses lid on warning sign mounting seat preparation one can be with rear encirclement, it can realize enclosing the interlock of lid and warning sign mounting seat, when the traffic warning board non-working condition, enclosing lid can be with strip window sealing in the rear encirclement, neither can affect the overall appearance of vehicle, also be conducive to water-proff packing.
The concrete structure of the concealed traffic warning board ejecting mechanism of the present invention is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of concealed traffic warning board ejecting mechanism embodiment 1;
Fig. 2 is concealed traffic warning board ejecting mechanism transmission shown in Figure 1 position structure for amplifying scheme drawing;
Fig. 3 is the driven gear scheme of installation of concealed traffic warning board ejecting mechanism shown in Figure 1;
Fig. 4 is the structural representation of concealed traffic warning board ejecting mechanism embodiment 2;
Fig. 5 is that concealed traffic warning board ejecting mechanism shown in Figure 1 is surrounding the installation site scheme drawing behind the vehicle;
Fig. 6 is that concealed traffic warning board ejecting mechanism shown in Figure 5 uses view.
The specific embodiment
Embodiment 1: can be clear that from Fig. 1 and Fig. 2 concealed traffic warning board ejecting mechanism comprises: for large-scale folding angle alarm plate framework the warning sign mounting seat 1 of installing and two parallel sliding tracks 3 that can be vertically mounted on the collision prevention of vehicle girder steel, and can drive the transmission device that the warning sign mounting seat moves at two parallel sliding tracks 3.
But described warning sign mounting seat 1 bottom is provided with the evagination slide block 4 that frame cooperates on slide rail 3, with slide rail 3 corresponding to two parallel sliding tracks, 3 positions.
Described transmission device by be vertically mounted on leading screw 8 on the collision prevention of vehicle girder steel 2, revolve put the driven gear 7 on the leading screw 8, be installed in warning sign mounting seat 1 bottom motor 5, be installed on motor 5 axles and can consist of with the driving gear 6 of driven gear 7 engagements, driven gear 7 is installed on the warning sign mounting seat 1 by bearing 18 (sees Fig. 3).
Warning sign mounting seat 1 is provided with and can covers 15 with surrounding enclosing that strip window 16 seals on 14 behind the rear vehicle.
The installation of the concealed traffic warning board ejecting mechanism of said structure on vehicle as shown in Figure 5, concealed traffic warning board ejecting mechanism surrounds in 14 after being installed in vehicle, two parallel sliding tracks 3 and leading screw 8 are vertically mounted on the collision prevention of vehicle girder steel 2, the warning sign mounting seat 1 that is built-in with concealed traffic warning board mounts on two parallel sliding tracks 3 by evagination slide block 4, when 5 operation of warning sign mounting seat 1 bottom motors, can cooperating by driven gear 7 on driving gear 6 and the leading screw 8, it is mobile backward to drive the warning sign mounting seat 1 of crossbearer on two parallel sliding tracks 3, surround 14 strip window 16 behind the vehicle and stretch out (seeing Fig. 6), the concealed traffic warning board that be arranged in the warning sign mounting seat 1 this moment can launch at vehicle tail, forms a superhuge triangle warning plate (not shown).
When alert status is eliminated, handle concealed traffic warning board and close up income warning sign mounting seat 1, start 1 contrarotation of warning sign mounting seat 1 below motor, surround in 14 after can making warning sign mounting seat 1 return vehicle, when warning sign mounting seat 1 is return when putting in place, cover 15 with enclosing of warning sign mounting seat 1 interlock and just will surround upper strip window 16 behind the vehicle and seal (seeing Fig. 5).
Embodiment 2: can be clear that from Fig. 4 concealed traffic warning board ejecting mechanism and embodiment 1 structure are basic identical, difference only is:
Described transmission device comprises that the bearing 12 that passes through that is installed on the collision prevention of vehicle girder steel 2 is installed in parallel in double-end output motor 9 on the collision prevention of vehicle girder steel 2,9 liang of output shafts of double-end output motor are connected with respectively the opposite left horizontal leading screw 10 of thread rotary orientation and right horizontal leading screw 17, revolve respectively on the left and right horizontal leading screw 10,17 to be equipped with suitable screw slide block 13, the two screw slide blocks 13 of its screw thread and be hinged by pull bar 11 and warning sign mounting seat 1 respectively.
During double-end output motor 9 operation, left and right horizontal leading screw 10,17 is with double-end output motor 9 synchronous rotaries, because left and right horizontal leading screw 10,17 thread rotary orientation are opposite, so revolve the screw slide block 13 put on left and right horizontal leading screw 10,17 when double-end output motor 9 is rotated in the forward, can move axially along left and right horizontal leading screw 10,17 outer ends synchronously, affect warning sign mounting seat 1 reach of crossbearer on two parallel sliding tracks 3, surround 14 behind the income vehicle.
When double-end output motor 9 contrarotation, revolve the screw slide block 13 of putting on left and right horizontal leading screw 10,17 movement that can come closer synchronously, promote crossbearer and after the warning sign mounting seat 1 on two parallel sliding tracks 3, move, warning sign mounting seat 1 is surrounded 14 strip window 16 behind the vehicle and stretch out.
The operation of the concealed traffic warning board ejecting mechanism of said structure on vehicle except promote that the warning sign mounting seat is stretched out or the type of drive difference of returning, its produce an effect is identical with embodiment 1.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the present invention is determined by claims of submitting to.
Claims (3)
1. a concealed traffic warning board ejecting mechanism comprises: the warning sign mounting seat; Described warning sign mounting seat crossbearer is on two parallel slide rails; Described warning sign mounting seat is equipped with and can drives it at the mobile transmission device of two parallel sliding tracks; But described warning sign mounting seat bottom is provided with the evagination slide block that frame cooperates on slide rail, with slide rail corresponding to two parallel sliding track positions; Described warning sign mounting seat is provided with and can will surrounds the lid that encloses of upper strip window sealing behind the vehicle, it is characterized in that:
Described transmission device by be installed in parallel in horizontal leading screw on the collision prevention of vehicle girder steel by bearing, can drive horizontal leading screw rotation motor, revolve put the screw slide block on the horizontal leading screw and be hinged on the screw slide block and the warning sign mounting seat between pull bar consist of.
2. described concealed traffic warning board ejecting mechanism according to claim 1, it is characterized in that: described motor is double-end output motor, two output shafts of double-end output motor are connected with respectively the opposite left horizontal leading screw of thread rotary orientation and right horizontal leading screw.
3. described concealed traffic warning board ejecting mechanism according to claim 2 is characterized in that: revolve respectively on the described left and right horizontal leading screw and be equipped with and the suitable screw slide block of its screw thread, two screw slide blocks are hinged by pull bar and warning sign mounting seat respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256837 CN101947933B (en) | 2010-08-18 | 2010-08-18 | Push-out mechanism for hidden traffic warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256837 CN101947933B (en) | 2010-08-18 | 2010-08-18 | Push-out mechanism for hidden traffic warning board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101947933A CN101947933A (en) | 2011-01-19 |
| CN101947933B true CN101947933B (en) | 2013-04-24 |
Family
ID=43451601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010256837 Expired - Fee Related CN101947933B (en) | 2010-08-18 | 2010-08-18 | Push-out mechanism for hidden traffic warning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947933B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771749B (en) * | 2021-09-10 | 2023-06-27 | 深圳市盛邦通信有限公司 | Automatic expansion emergency parking intelligent displacement warning tripod |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141374Y (en) * | 1992-09-01 | 1993-09-01 | 胡秋生 | Extendible built-in fag light |
| CN101020436A (en) * | 2007-02-12 | 2007-08-22 | 程勇 | Automatic hidden bracket for vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102076525A (en) * | 2008-07-02 | 2011-05-25 | 美国埃隆国际有限公司 | Wheel-less cargo carrier with extendable beams |
| DE102008046574A1 (en) * | 2008-09-10 | 2010-03-11 | GM Global Technology Operations, Inc., Detroit | Luggage carrier arrangement for a vehicle rear |
-
2010
- 2010-08-18 CN CN 201010256837 patent/CN101947933B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141374Y (en) * | 1992-09-01 | 1993-09-01 | 胡秋生 | Extendible built-in fag light |
| CN101020436A (en) * | 2007-02-12 | 2007-08-22 | 程勇 | Automatic hidden bracket for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101947933A (en) | 2011-01-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20170818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |