CN202430643U - Road warning device - Google Patents
Road warning device Download PDFInfo
- Publication number
- CN202430643U CN202430643U CN2012200001674U CN201220000167U CN202430643U CN 202430643 U CN202430643 U CN 202430643U CN 2012200001674 U CN2012200001674 U CN 2012200001674U CN 201220000167 U CN201220000167 U CN 201220000167U CN 202430643 U CN202430643 U CN 202430643U
- Authority
- CN
- China
- Prior art keywords
- cavity
- warning device
- road warning
- road
- shaped
- 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
Abstract
The utility model discloses a road warning device, which comprises a cavity (1), wherein the cavity (1) comprises an inflatable upper part (2) and a bottom (5) capable of being filled with a liquid; a sealing interlayer (6) is arranged between the upper part and the bottom; the upper part (2) is provided with a charging connector (3); the upper part (2) is an upright post with organ bellows-shaped folds; the bottom (5) is arc-shaped and the outer surface of the bottom is coated with a light reflecting coating layer; and the bottom (5) is provided with a filling port (4). When the road warning device is used, the road warning device is inflated to be quickly expanded, and because the bottom is arc-shaped, the road warning device can sway constantly under the action of external airflow; and therefore, the road warning device has an obvious roadblock warning function. When the road warning device is not used, gas in the cavity can be released, and the road warning device is folded and stored. Therefore, the road warning device occupies a small floor area, and is convenient to carry and store.
Description
Technical field
The utility model relates to road sign, specifically a kind of road indicating device that is used in reference to the announcement road barricade thing of warning.
Background technology
Vehicle usually can run into the situation that need slow down or detour because of reasons such as road ahead construction or fault vehicles in the process of moving, as not pointing out the driver to note timely and effectively, will cause traffic accident.The most frequently used alarming device is a kind of conical thing pier now, and the weak point of this alarming device is that volume is fixed and heaviness, should not carry and deposit.In addition, be placed on the attention that ground also should not cause the driver.For addressing this problem, CN97219629 discloses a kind of new road caution device, and it has and is no less than a cone, and on cone, is equipped with and is no less than one indicator lamp, and indicator lamp is connected with power supply through lead.This patented technology is pointed out though can give the driver significantly, because it needs energized when using, this makes in the use away from the place of power supply and makes troubles.
Summary of the invention
The purpose of the utility model will provide a kind of exactly and both be easy to carry, deposits, and has the road indicating device of the effect of significantly warning again.
The purpose of the utility model is achieved in that a kind of road indicating device, includes cavity, and cavity has inflatable cavity top and the cavity bottom that can charge into liquid; One sealed compartment is arranged between cavity top and the cavity bottom; Cavity top (2) is provided with charging connector, and cavity top is the column body that has the folding of organ bellows-shaped, and cavity bottom is circular arc; Be coated with the reflecting coating layer on the external surface of cavity bottom, a filling nozzle is set on cavity bottom.
So the road indicating device of design can bleed off the gas in the cavity under obsolete situation, its folding back is placed again.Taking up an area of volume like this will be very little, very easy to carry and store.In use, charge into gas, its volume expands rapidly, because its bottom is circular-arc, so under the effect of extraneous air-flow, what road indicating device can not stop rocks, has therefore played significant warning function.
Description of drawings
Below in conjunction with accompanying drawing the utility model is detailed further.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the road indicating device of the utility model includes cavity 1, and cavity 1 has inflatable cavity top 2 and the cavity bottom 5 that can charge into liquid.Cavity top 2 can adopt flexible plastic or other airtight soft materials to process, and cavity bottom 5 can adopt rigid plastics to process.Cavity top 2 is provided with charging connector 3; Cavity bottom 5 is circular arc; An airtight interlayer 6 preferably is set between cavity top 2 and cavity bottom 5, a filling nozzle 4 is set on cavity bottom 5, can in cavity bottom 5, pour into some liquid so in use; To increase the weight of bottom, avoid that road indicating device moves with the wind under the big situation of wind.Also can the bottom of bottom be processed center thickness is more than the 6cm, can reach the purpose that strengthens weight equally.Cavity top 2 can be made into cone, cylinder, but preferably processes the column body like the folding of accordion bellows-shaped, is using, after the exhaust, is making it be folded into pancake easily like this, make carry, deposit more convenient.The external surface of cavity bottom also is coated with the reflecting coating layer, makes its warning function distinct more.
Claims (1)
1. a road indicating device includes cavity (1), and cavity (1) has inflatable cavity top (2) and the cavity bottom (5) that can charge into liquid; One sealed compartment (6) is arranged between cavity top and the cavity bottom; Cavity top (2) is provided with charging connector (3), and cavity top (2) for having the column body of organ bellows-shaped folding, cavity bottom (5) is circular arc; Be coated with the reflecting coating layer on the external surface of cavity bottom, a filling nozzle (4) is set on cavity bottom (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200001674U CN202430643U (en) | 2012-01-04 | 2012-01-04 | Road warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200001674U CN202430643U (en) | 2012-01-04 | 2012-01-04 | Road warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430643U true CN202430643U (en) | 2012-09-12 |
Family
ID=46780104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200001674U Expired - Fee Related CN202430643U (en) | 2012-01-04 | 2012-01-04 | Road warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338920A (en) * | 2018-11-13 | 2019-02-15 | 张菁晖 | Floating type road road cone |
-
2012
- 2012-01-04 CN CN2012200001674U patent/CN202430643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338920A (en) * | 2018-11-13 | 2019-02-15 | 张菁晖 | Floating type road road cone |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20130104 |