CN206789252U - A kind of windproof advertising board - Google Patents
A kind of windproof advertising board Download PDFInfo
- Publication number
- CN206789252U CN206789252U CN201720652451.2U CN201720652451U CN206789252U CN 206789252 U CN206789252 U CN 206789252U CN 201720652451 U CN201720652451 U CN 201720652451U CN 206789252 U CN206789252 U CN 206789252U
- Authority
- CN
- China
- Prior art keywords
- vertical supporting
- supporting rod
- billboard
- wind
- rotating shaft
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
It the utility model is related to a kind of windproof advertising board, including billboard body, described billboard body bottom is provided with base, base upper end is provided with the first vertical supporting rod, the second vertical supporting rod, and the first vertical supporting rod, the second vertical supporting rod upper end are provided with semicircle projection, and described semicircle projection has been embedded in bearing, rotating shaft is fixedly connected by torsion spring with bearing, rotating shaft upper end is provided with clamp, and neck is provided with clamp, and neck upper end is provided with billboard；Generally, the utility model have it is simple in construction, easy to use, when wind-force is bigger, billboard automatic turning reduces the wind-force advantage that acts on billboard under the action of the forces of the wind.
Description
Technical field
The present invention relates to a kind of advertising device, and in particular to a kind of windproof advertising board.
Background technology
At present, billboard is as a kind of propagandizing form of advertisement, because its cost is cheap, enjoys the welcome of trade company；At present
Billboard design mostly be to use one piece of complete panel, bottom is fixed on the ground by a fixed core, in strong wind
Deng under atrocious weather, cover panel is due to wider so that whole billboard can be by very big wind-force, simultaneously as fix bar
The lower-upper length length that the length of body typically can all compare panel is a lot, and so, fix bar is very when by wind-force for billboard
Easily snap off, cause unnecessary economic loss, even cause casualties sometimes；Therefore develop with it is simple in construction, make
With it is convenient, when wind-force is bigger, billboard automatic turning reduces the wind-force that acts on billboard under the action of the forces of the wind
A kind of windproof advertising board has important application value.
The content of the invention
The invention aims to overcome the shortcomings of existing billboard, as much as possible solve outer billboard makes out of doors
Used time due to the problem of wind causes billboard to turn on one's side greatly, so as to provide it is a kind of have it is simple in construction, easy to use, compare in wind-force
When big, billboard automatic turning reduces a kind of windproof advertising board of the wind-force acted on billboard under the action of the forces of the wind.
To reach above-mentioned purpose, the technical solution adopted in the present invention is as follows：A kind of windproof advertising board, including billboard sheet
Body, described billboard body bottom are provided with base, and base upper end is provided with the first vertical supporting rod, the second vertical supporting rod,
First vertical supporting rod, the second vertical supporting rod upper end are provided with semicircle projection, and described semicircle projection has been embedded in bearing, turn
Axle is fixedly connected by torsion spring with bearing, and rotating shaft upper end is provided with clamp, and neck is provided with clamp, and neck upper end is provided with extensively
Accuse board.
Described round bump and the first vertical supporting rod, the second vertical supporting rod are integral type structure.
Spacing between described the first vertical supporting rod and the second vertical supporting rod is between 1.8m-2.2m.
Described clamp and rotating shaft are integral type structure.
Described torsion spring is embedded in bearing and is fixedly connected with rotating shaft.
Spacing between described rotating shaft and ground is between 1.5m-2m.
Compared with prior art, the beneficial effects of the invention are as follows：
By setting semicircle projection in the first vertical supporting rod, the second vertical supporting rod upper end, semicircle is convex to be embedded in soon
Bearing, rotating shaft are fixedly connected by torsion spring with bearing, and clamp is provided with rotating shaft upper end, are provided with neck on clamp, on neck
End sets billboard, and when wind-force is bigger, billboard is rotated around bearing under the action of the forces of the wind, when wind-force is reduced to
Because there is torsion spring torsion billboard to restore to the original state during certain value；Generally, the present invention has simple in construction, user
Just, when wind-force is bigger, billboard automatic turning reduces the advantages of acting on the wind-force on billboard under the action of the forces of the wind.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the amplification dimensional structure diagram at A-A of the present invention.
Wherein：0th, billboard body 1, billboard 2, the first vertical supporting rod 20, the second vertical supporting rod 3, base 4, half
Round bump 40, bearing 5, rotating shaft 50, clamp 51, neck.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of windproof advertising board, including billboard body 0, the described bottom of billboard body 0
Base 3 is provided with, the upper end of base 3 is provided with the first vertical supporting rod 2, the second vertical supporting rod 20, the first vertical supporting rod 2, second
Support montant 20 upper end is provided with semicircle projection 4, and described semicircle projection 4 has been embedded in bearing 40, rotating shaft 5 by torsion spring with
Bearing 40 is fixedly connected, and the upper end of rotating shaft 5 is provided with clamp 50, and neck 51 is provided with clamp 50, and the upper end of neck 51 is provided with extensively
Accuse board 1.
The described vertical supporting rod 2 of round bump 4 and first, the second vertical supporting rod 20 are integral type structure；Described first
Spacing between the vertical supporting rod 20 of vertical supporting rod 2 and second is between 1.8m-2.2m；Described clamp 50 is integrated with rotating shaft 5
Formula structure；Described torsion spring is embedded in bearing 40 and is fixedly connected with rotating shaft 5；Spacing between described rotating shaft 5 and ground
Between 1.5m-2m；It is semicircle convex by setting semicircle projection 4 in the first vertical supporting rod 2, the upper end of the second vertical supporting rod 20
Block 4 has been embedded in bearing 40, and bearing 40 is fixedly connected by torsion spring with rotating shaft 5, and the upper end of rotating shaft 5 is provided with clamp 50, clamp 50
On be provided with neck 51, the upper end of neck 51 is provided with billboard 1, when extraneous wind-force is bigger, the wind that is applied on billboard 1
Power be more than torsion spring torsion when, automatic turning has a certain degree billboard 1 with wind-force shape under the action of the forces of the wind, so as to have
Effect reduces the power acted on billboard 1, and is effectively reduced billboard body 0 and causes what is tumbled because wind-force is excessive
As a result
The present invention can be come into operation after completing above-mentioned installation：Base 3 is bolted with ground first, due to
First vertical supporting rod 2, the semicircle projection 4 of the upper end of the second vertical supporting rod 20 have been embedded in torsion spring, and billboard 1 is in torsion spring torsion
Effect be in vertical state, when extraneous wind-force is bigger and be more than torsion spring torsion when, under the action of the forces of the wind billboard 1 around
Bearing is overturn, and is turned to always when wind-force is equal to torsion and is stopped upset, when extraneous wind-force is less than the torsion of torsion spring, advertisement
Board 1 restores to the original state in the presence of torsion；Generally, the present invention has simple in construction, easy to use, bigger in wind-force
When, billboard automatic turning reduces the advantages of acting on billboard under the action of the forces of the wind.
Claims (6)
1. a kind of windproof advertising board, including billboard body（0）, described billboard body（0）Bottom is provided with base
（3）, base（3）Upper end is provided with the first vertical supporting rod（2）, the second vertical supporting rod（20）, the first vertical supporting rod（2）, second
Support montant（20）Upper end is provided with semicircle projection（4）, it is characterised in that：Described semicircle projection（4）It has been embedded in bearing
（40）, rotating shaft（5）Pass through torsion spring and bearing（40）It is fixedly connected, rotating shaft（5）Upper end is provided with clamp（50）, clamp（50）On set
It is equipped with neck（51）, neck（51）Upper end is provided with billboard（1）.
A kind of 2. windproof advertising board according to claim 1, it is characterised in that：Described round bump（4）With first
Support montant（2）, the second vertical supporting rod（20）For integral type structure.
A kind of 3. windproof advertising board according to claim 2, it is characterised in that：The first described vertical supporting rod（2）With
Two vertical supporting rods（20）Between spacing between 1.8m-2.2m.
A kind of 4. windproof advertising board according to claim 1, it is characterised in that：Described clamp（50）With rotating shaft（5）For
Integral structure.
A kind of 5. windproof advertising board according to claim 1, it is characterised in that：Described torsion spring is embedded in bearing（40）It is interior
And and rotating shaft（5）It is fixedly connected.
A kind of 6. windproof advertising board according to claim 4, it is characterised in that：Described rotating shaft（5）Between ground
Spacing is between 1.5m-2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652451.2U CN206789252U (en) | 2017-06-07 | 2017-06-07 | A kind of windproof advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652451.2U CN206789252U (en) | 2017-06-07 | 2017-06-07 | A kind of windproof advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789252U true CN206789252U (en) | 2017-12-22 |
Family
ID=60716123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652451.2U Expired - Fee Related CN206789252U (en) | 2017-06-07 | 2017-06-07 | A kind of windproof advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789252U (en) |
-
2017
- 2017-06-07 CN CN201720652451.2U patent/CN206789252U/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: 20171222 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |