KR101308606B1 - Automotive safety tripod of roll type. - Google Patents

Abstract

We provide risk signs with enhanced discrimination to ensure that vehicles entering from behind in the event of vehicle failures or traffic accidents are aware of the dangerous state, thereby minimizing the risk of colliding accidents and minimizing valuable human and property damages. It's about a safety tripod you can do.
The present application is equipped with a roll-type fixing case in which a tripod shape or a danger mark is wound on a spring pivot shaft in a vehicle trunk so that the vehicle body is parallel to the vehicle body inside the trunk in a left and right direction. When it is opened, a sheet rolled up inside the roll-type fixing case comes out and the tripod shape or danger sign printed on the sheet is displayed to operate the driver or passenger without moving out of the accident vehicle, or Furthermore, it provides a danger sign so that vehicles that drive at high speed from the rear can easily recognize a safety tripod or danger sign while investing a very short time to move to the trunk of the vehicle and move / reach the trunk door to the top position. The invention is intended.

Description

Hazardous sign for roll type vehicle {Automotive safety tripod of roll type.}

The present invention is equipped with a fixed case in which the sign indicating the tripod shape or danger inside the rear trunk of the vehicle is roll type to be wound around the spring pivot, and the fixing case is installed in parallel to the left and right directions of the body inside the trunk, When the luggage compartment lid is opened, the sheet-shaped hazard warning tripod sign is connected to the hook attached to the inside of the luggage compartment lid so that the tripod-shaped or danger markings on the inside of the roll-type fixing case can be driven together in the same direction. Springs or shock absorbers (also called shock absorbers), which have a high tension so that the driver or passenger in the driver's seat can open the trunk lid to the top by means of pressing a button or a switch so that the trunk lid can be opened. absorbers are provided, or soup (Spring) In an environment where the trunk lid is not fully open to the top because no configuration or shock absorber is configured, the trunk lid can be opened to the top by means of applying a force to lift the trunk lid after getting off the driver or passenger. When the trunk lid is opened, a large tripod shape or danger sign sheet wound around the roll-type spring pivot shaft is displayed to the top of the same direction, so that the driver or passenger gets off when an accident has to stop at the road. It is possible to raise the luggage compartment lid to the top position without providing a vehicle that recognizes the danger warning safety tripod sign of the accident vehicle even if the vehicle is at least a few meters away. To prevent collision An invention to protect the life and property of the people.

In Korea, about 30,000 people are reported to have accidents caused by rear collisions during parking stops.In addition, as a result of large accidents leading to the second and third collisions, personal damages caused by vehicle damages, as well as humans, have been reported. Traffic accidents that cause the loss of precious lives of people are frequent, so a method for preventing accidents is critical.

The safety tripod is a second life safety belt that is used as a countermeasure to prevent the collision of a subsequent vehicle when the vehicle is parked on the road due to a defect or an accident of a car while driving. In order to prevent rear collision, the vehicle is moving forward from the rear to inform the accident by reflecting the accident.

Therefore, in order to minimize the occurrence of a collision accident of a vehicle moving forward from the rear, the safety tripod needs to be equipped with a high-performance reflector that can be identified 200 m or more ahead by displaying reflected light on a road without a street light, and even in rainy weather or other bad weather. It needs to be stable, and it is required to be easy to carry, move and install while the life of the reflected light is maintained.

However, many researches and developments are being carried out so that the safety tripod can be easily recognized from the vehicle entering from the rear, but the speed of the vehicle entering from the rear is fast and the safety tripod is relatively small. The state has a short time to respond to the recognition of the safety tripod, causing large rear collisions.

In particular, when there is an accident on a highway or an automobile road, collision accidents occur frequently due to vehicles entering from behind at high speed even at the moment of moving to the rear area of 100 m or more from the accident site to install a safety tripod. In addition, all the vehicles are not equipped with a safety tripod, a large collision accident frequently occurs between a few minutes or ten minutes required to install the safety tripod.

As described above, as a prior art related to a safety tripod for minimizing the occurrence of a rear collision accident caused by an emergency stop while driving on the road, Korean Laid-Open Patent Publication No. 2006-0025954 discloses a tripod body and a tripod body for displaying while stopping in an emergency case. It is proposed a safety tripod for a vehicle comprising one end connected to the edge of the road and the other end is held in a fixed position to support the tripod body in a stable manner. As a large-size vehicle traveling around the tripod prevents the tripod from falling down due to external forces such as strong winds or changes its direction, it has the advantage that the trailing vehicle can be more easily identified and the safety can be improved. Road support surface is hard like concrete and asphalt As it is composed of shapes, there is little environment for the driver such as women and the elderly to fix the safety tripod from the ground, and the ground in the process of moving or installing the safety tripod to the rear area from the vehicle As it is composed of very solid concrete, it requires a lot of time for installation, which may induce an accident of a vehicle traveling at high speed, and thus it is difficult to be recognized as having great technological progress, and it is understood that the present invention and the technical idea and configuration are completely different. .

Korean Laid-Open Patent Publication No. 2008-0001397 proposes a safety tripod attached to an inside of a car trunk, wherein the vehicle entering from the rear has an LED lamp that emits light to reliably identify an accident vehicle. It can be judged that the configuration of providing a safety tripod that is configured is similar to the technical configuration of the present application, but the safety tripod in the cited invention only suggests the concept that it can give a rear vehicle recognition of a danger sign by a light emitting LED lamp. Although no specific technical means have been proposed, the present invention discloses a specific technical configuration for providing a very large size of a safety tripod to increase recognition of a rear vehicle traveling at high speed, thereby greatly reducing the risk of a car accident. The invention can be said to be a great advance in technology.

Korean Laid-Open Patent Publication No. 2008-0002486 raises the height up to at least 30cm from the surface of the earth when installing a triangular safety sign to induce safety from other vehicles driving during emergency parking, and does not fall down even under the influence of wind, especially in bad weather. B is proposed a vehicle safety indicator tripod that can supply power to LED lamps at night by using a lead wire. According to the technical configuration of the present invention, the sign is located at least 30 cm from the ground, so It is more likely to be noticed from other vehicles, which may lower the probability of rear collision, but the tripod should be fixed to the ground in order to configure the sign so that the sign does not fall in the cited invention. This solid asphalt or cone Because it is composed of lit, it can be easily blown away by the surrounding wind. Especially, moving the lead wire from the accident point to tens or hundreds of meters for LED lighting is lacking in reality in the urgent danger situation, competing for seconds. It is judged that the technical configuration and technical idea of the present application can be completely different.

Korean Laid-Open Patent Publication No. 2009-0055898 proposes a safety tripod for overcoming the storage problems of the conventional safety tripod. In the cited invention, the auxiliary reflector is secured while constructing a safety tripod for a vehicle equipped with an auxiliary reflector. Since it is possible to prevent folding by the wind, and when the safety tripod is folded, the auxiliary reflector slides on its own due to vibration or shock, and it does not spread, as well as a technique for preventing the occurrence of noise and damage that is disclosed. It can be completely different from the technical configuration.

Korean Laid-Open Patent Publication No. 2010-0047426 proposes a vehicle emergency tripod structure including a holder for mounting the emergency tripod to the trunk of the trunk room. The present invention includes a holder for mounting the emergency tripod to the trunk of the trunk room. In the configuration there is a part similar to the invention of the present invention, but in the case of a cited invention, both ends are connected to a triangular plate to which a reflecting plate is attached, a supporting plate disposed behind the triangular plate, and a corresponding surface edge between the triangular plate and the supporting plate, respectively, and the triangular plate and the supporting plate. Is a technique for providing a small tripod including a guide bar that folds or keeps it unfolded, while the present application is a roll in which a sheet of tripod-shaped or danger markings is wound around a spring pivot, inside a vehicle trunk. Type of fixed case parallel to the vehicle body inside the trunk And a tripod-like or thin sheet-shaped sign for danger marking, which is mounted inside the roll-type fixed case when the trunk door is opened, can be driven together, and can provide a large emergency sign. The technical structure of the invention is completely different, and the technical progress can be said to be greater than that of the cited invention.

Conventional safety sign expression methods, which have been researched and developed so far to prevent the risk of colliding accidents from rear vehicles when attempting to park the vehicle on the road due to a defect or an accident of a car while driving, are weak and have a low risk of accidents. As these remaining and practically difficult methods are proposed, it is possible to prevent collisions by preventing collision accidents by enhancing the discrimination ability so as to reliably recognize the dangerous state in vehicles entering the rear at night when emergency parking stops. The invention started with the recognition that a safety tripod that can minimize the damage to property of the people and enhance safety and robustness is needed.

As disclosed in the background art above, the safety tripod that has been developed so far is able to reliably recognize the danger state in vehicles entering from the rear even at night when emergency parking stops, thereby eliminating the risk of colliding accidents, thereby avoiding the danger of precious lives. The invention started with the task of providing a safety tripod that can minimize the damage to property of the people and the people and enhance safety and robustness.

The present invention is equipped with a roll-type fixing case in which a tripod shape or a danger sign is wound on a spring pivot shaft in a vehicle trunk so as to be parallel to the vehicle body inside the trunk of the vehicle, and the trunk door is opened. When the rolled-up sheet is rolled up inside the roll-type fixing case, the tripod or danger sign printed on the seat is displayed to operate the driver or passenger without moving out of the accident vehicle. The invention is to provide a large recognition sign so that a vehicle traveling at high speed from the rear can easily recognize a safety tripod or a danger sign while investing a very short time to move the trunk lid to the top position by moving to the trunk part. Has the purpose.

According to the present invention, a tripod shape or a mark indicating a danger is formed on the inside of the trunk of a vehicle, and a fixing case is formed around a roll type spring pivot, and the fixing case is mounted to be parallel to the left and right directions of the body inside the trunk, so that the emergency In the event of an accident, when the trunk lid is opened, a tripod-shaped or danger sign is wound around the inside of the roll-shaped fixed case. Spring or shock absorber (also known as show) when the driver or passenger in the driver's seat is opened to the top by means of pressing a button or a switch so that the driver or passenger in the driver's seat can be opened. Means that shock absorbers are constructed, or In the case of a vehicle that does not have a tensioning spring or shock absorber and the trunk lid is not fully open to the top, the trunk lid may be pulled by the driver or passenger to apply the force to the trunk door after getting off. When the trunk lid is opened so that it can be opened up to a certain height, a large tripod-shaped or danger sign sheet on the roll-type spring pivot shaft is displayed to a certain height so that when parking on the road in an emergency A large safety tripod as a means of raising the danger sign to a certain height by a simple act of raising the danger sign by opening the trunk without an accident driver or passengers getting off or getting off the vehicle to a certain height. Offer me to express signs W is the invention of the spirit that can provide life and property to minimize the damage of the car for safety tripod roll of the types of people due to collision accidents subsequent car.

Hereinafter, the gist of the technical idea provided in the present invention is as follows.

In the present application, the vehicle's danger sign for preventing the collision caused by the vehicle entering at high speed in the event of an emergency while driving on the road is rolled up by printing or printing a sign indicating the danger mark on the fabric paper or the resin sheet. The other end of the sign is hung on one side of the vertical faceplate of the trunk lid while it is mounted inside the trunk room of the vehicle and rolled up the trunk lid to a certain height in case of danger. Hazard signs marked on textile paper or sheets are characterized by hazard signs provided to the outside to indicate a hazard.

In the above configuration, a sign indicating a danger mark is printed or printed on a fabric sheet or a synthetic resin sheet, which is wound around a roll axis to be hung on one side of the trunk lid of the rear of the vehicle. The structure is hung on one side of the structure to form the opposite position, and when a dangerous situation occurs when the driver or passenger is lifted to a certain height by opening the trunk lid, the danger signs displayed on the fabric or sheet (Sheet) is to be expressed to the outside. Can be.

The danger sign provided herein is preferably provided to have a reflectivity of 2,500 MCD / LUX or 30,000 MCD / LUX, and the danger sign of the present invention also includes a single color LED of each of a white series LED and an R / G / B / Y / Amber. In addition, the LED lighting device in which one or more of the RGB LEDs are selected may be provided in a configuration that enhances discrimination at night by being attached to fabric paper or sheet.

Signs with a luminance reflectance of 2,500 MCD / LUX or less of the danger sign provided herein have the advantage of providing a low cost roll type car safety tripod due to the low cost. It has the disadvantage that the probability of accidents from the vehicle is insufficient, which can increase the probability of accidents on the rear vehicle. When using a sign that provides 30,000 MCD / LUX reflectivity, it has a high luminance reflectance, which makes it easy to recognize the sign even in severe bad weather. However, there is a problem that the price competitiveness may be reduced as the product is provided at a high price.

In addition, the risk sign provided herein includes a LED lighting device in which at least one selected from a white series LED, a single color LED of each of R / G / B / Y / Amber, and an RGB LED is provided in a configuration in which a fabric paper or a sheet is attached. In order to further facilitate the identification of the safety tripod in bad weather conditions such as heavy rains or foggy days, it is advisable to provide a sign configuration to open the trunk lid by providing a switch or button for opening the trunk mounted in the driver's seat. In addition, the power supply of the LED connected to the instrument panel and the switch of the driver's seat is preferably configured and applied to be controlled from the driver's seat as if the user presses a button for emergency light.

In this case, a plurality of LED lighting devices may be installed on a sheet of paper, for example, 5 to 10 cm apart to form a tripod shape, and may be applied. The white LED or R / Among LEDs that can provide a variety of colors, such as G / B / Y / Amber, RGB LEDs can be selected as needed and attached to fabric paper or sheet.

To prevent collisions with other vehicles entering from the rear when the vehicle is parked on the road due to a car defect or an unexpected accident while the vehicle is in operation, a safety tripod should be installed at a distance of 100 m or more from the emergency parking spot. Although there is a mandatory provision, other vehicles that are driving at high speed are not able to identify the accident vehicle, and thus, people and property damage due to collision accidents are frequently performed. In the present invention, the trunk door is opened immediately when an accident occurs. The tripod shape or the danger sign is wound on the upper part of the configuration to provide the effect of indicating the danger.

The danger sign provided herein is a large standard of the trunk lid width, i.e., the size of the trunk lid, and the danger sign is used to recognize the danger situation from a long distance to the rear entry vehicle to prepare for a collision accident risk. It can be avoided, providing a great effect on the protection of vehicles and lives.

Figure 1a: side view showing a state in which the danger sign of the present application is rolled horizontally fixed inside the trunk room wound around the roll axis.
Figure 1b: side view of the danger sign of the present disclosure to the outside.
FIG. 1C: Front view when the state of FIG. 1B is seen from the rear of a vehicle. FIG.
Figure 2a: a perspective view of the display panel showing a configuration in which the safety tripod is applied to the fixed shaft is applied to the roll shaft applied to the present application.
2B is an exploded perspective view of the configuration of FIG. 2A.
Figure 3a: side view showing a state in which the danger sign of the present application is fixed to the trunk lid of the vehicle and stored.
Fig. 3b: A side view of the trunk lid raised in the state of Fig. 3a.

The present application is to provide a hazard warning sign such as a safety tripod for excluding the risk of a collision accident of a rear vehicle when an emergency car accident occurs due to a sudden traffic accident, the contents presented in the drawings of the present application achieves the object of the present application. It is only to present one means to do this and not represent all of the technical spirit of the present application, it will be understood that there may be various equivalents and modifications that can replace them at the time of filing the present application.

Hereinafter, an application example in which the technical spirit of the present invention is implemented will be described with reference to the accompanying drawings.

1 is a view showing an example in which the danger warning display plate, such as the safety tripod of the present application is mounted on the rear rear trunk portion of the vehicle, Figure 1a is the risk sign plate 10 of the present application to the rear rear trunk portion of the vehicle roll shaft 20 ) Is a side view of a state in which the vertically spaced plate 52 of the trunk lid 50 is secured horizontally inside the trunk room 40 and is seated on the upper portion of the trunk rear plate 41, and FIG. 1B is shown in FIG. 1A. The safety sign plate 10 of the present application, which was stored in the state of the safety tripod hazard warning plate 10 of the present application, while the vertical surface plate 52 of the trunk lid 50 is raised upward from the rear trunk portion after the vehicle accident occurs. Also shown is a side view of the state lifted up and raised so that the danger sign 10 is exposed to the outside, Figure 1c is a front view when viewed from the rear of the vehicle, the state of Figure 1b, inside the trunk room 40 The upper end of the dangerous sign plate 10 wound on the roll shaft 20 is raised to the upper side together with the vertical face plate 52 of the trunk lid 50, and the safety tripod hazard sign plate 10 of the present application maintains a dangerous state even from a long distance. Embodiments that can be applied for identification are shown.

In the configuration of FIG. 1c, the risk sign 10 shown in red is provided in a configuration in which the LED bulbs 11 are connected at intervals of 5 to 10 cm. Of course.

Tripod-shaped or danger signs provided herein are provided to be easily rolled up and rolled around the roll shaft 20, and are provided in the form of a sheet of paper or polymer material mixed or coated together. It can be applied as a tripod shape or printed with a red sign (10) indicating the danger or a sheet coated with a color that has a high level of discrimination even at night by mixing a red pigment and fluorescent pigment is wound around the roll shaft (20) It is built in the fixed case 30 and mounted inside the lower luggage compartment 40, and when an accident occurs, the driver or passenger presses a button or a switch that can open the trunk lid 50 or manually trunks. The configuration of opening the lid 50 completely to the top has the technical idea that can be provided to identify the sign 10 from a long distance.

Application of the configuration in which the trunk lid 50 is pushed open to the upper part manually, for example, the same implementation using the vertical support base when opening the bonnet of the front of the vehicle to check the vehicle for abnormality or to inject engine oil, etc. In an aspect, a vertical support pedestal may be applied to a part of the trunk lid 50 at the rear of the vehicle to lift the trunk lid 50 to the upper side so that the sign 10 can be easily displayed.

In addition, the method of expressing the sign 10 is easily lifted by lifting the trunk lid 50 upward, and has a spring or shock absorber (also called a shock absorber) and the trunk lid 50 may be opened. At this time, the connection part 53 is provided inside the vertical surface plate 52 of the trunk lid 50 so that the sheet-shaped danger sign plate 10 of the present invention can be driven and expanded vertically, and the connection part is a screw fastening part 54 or a hook part. End of the sign (10) is also connected to lift the danger sign (10) wound on the roll shaft 20 can be applied to be exposed to the outside of course.

Figure 2 shows that the safety tripod 10 that can be applied herein can be provided in a configuration having a fixed case 30 wound around the roll shaft 20, Figure 2a is a danger sign 10 of the present application The state in which the roll shaft 20 is wound around the inside of the fixed case 30 is illustrated, and FIG. 2B illustrates an exploded perspective view of the configuration of FIG. 2A.

The safety tripod hazard warning sign 10 of the present application is provided as a tripod red sign (10) indicating a paper or synthetic sheet (Sheet) danger indication, or 5 to 10 on the background of the red sign (10) to increase the identification of the night It can be provided to form a configuration in which the LED bulb 11 is connected at intervals cm and may be provided to be mounted on the roll shaft 20 to be mounted horizontally fixed inside the trunk room 40 of the vehicle, roll The outer periphery of the shaft 20 may be provided so that a spring having elasticity is provided to give a constant tension and a rewinding function is performed, and one side of the spring is provided to support the danger display plate 10 to be fixed to the inside of the fixed case 30. It can be provided as a built-in configuration.

3 is a view showing a configuration in which the safety tripod hazard warning sign of the present application is fixed in the opposite direction to Figure 1, Figure 3a shows a side view of the state of the danger sign is fixed to the trunk lid of the vehicle is stored, 3b shows a side view of a state in which the danger warning display panel is unfolded because the trunk lid is raised in the state of FIG. 3a.

In general, the corner portion between the horizontal face plate 51 and the vertical face plate 52 of the upper trunk lid of the vehicle is provided as a space part without any load, and rolls having signs 10 wound around both ends of the space part. If both ends of the shaft 20 are stored in a fixed state, and if an accident occurs and the danger sign 10 is desired to be exposed to the outside, the hook portion 43 of the connection part 42 provided inside the trunk back plate 41 is provided. When the end of the sign 10 is connected to form a structure and lift the trunk lid is shown a modified application that can be applied so that the danger sign 10 of the safety tripod is expressed to the outside.

The technical idea of the present application is high brightness so that it can be confirmed by increasing the recognition in the rear as much as possible in order to more easily identify the sign 10 showing the tripod shape or danger of the present application in the rear area in the case of bad weather rain or snow. Since it is more preferable to be applied as a means of using a reflective sign, the following is an example of an application experimented how much the technical idea of the present application can be improved.

Example 1

The inventor of the present invention purchased a blender wrapped with a white cloth wound around a 100 cm long roll type shaft so as to fit into the trunk transverse axis of the vehicle owned by the vehicle. The car tripod was cut into a shape and sewn to manufacture a safety tripod for a vehicle wrapped in a roll-shaped case.

Reflective sticker for clothing so that the safety tripod for the vehicle is attached to the trunk of the vehicle and the safety tripod for the vehicle is lifted up in the roll-type case when operating the device for opening the trunk from the driver's seat. Performance of the safety tripod for the vehicle according to the embodiment of the present invention on a secluded road before the toll gate of Daejeon Nambu Circulation Expressway as a vehicle that is connected to the vertex and the trunk of the vehicle safety tripod that is sealed. Was to check.

Example 2

In order to check the time required to install the roll type safety tripod for a vehicle according to an embodiment, first, the driver's seat of the vehicle is forced to open the trunk by opening the door of the vehicle trunk door, and then the passenger immediately goes out of the vehicle to close the trunk door. I tried to get to the best position and then check the time when I came back into the car.

Example 3

When operating the device for opening the trunk from the driver's seat, so that the door of the trunk was repaired in the car center located in Seo-gu, Daejeon Metropolitan City after the time was checked in the same manner as in Example 2.

Example 4

On a clear day at about 2 pm, the safety tripod of the tripod was installed in the vehicle according to the second embodiment, and when the vehicle passed at 100 m from the vehicle where the tripod was installed while driving at a speed of 90 km / hr, It was intended to confirm.

Example 5

At 9 o'clock in the evening, except for the dark night environment, it was intended to confirm the identification of the safety tripod under the same conditions as in Example 4.

Comparative Example 1

I bought a safety tripod, which is the most-selling car dealer.

Comparative Example 2 ~ 3

A tripod purchased from an automotive dealer in Comparative Example 1 was stored in the trunk, and the driver's seat was forced to open the trunk by opening the door of the vehicle trunk door, and the passenger's passenger immediately went out of the vehicle to store a commercial safety tripod stored in the trunk. It was installed 100m from the vehicle and checked the time to come back into the vehicle.

Comparative Example 4

After installing a commercial safety tripod at the rear point of 100 m from the vehicle of Comparative Example 2, while confirming the identification power of the commercial safety tripod was confirmed while traveling at a speed of 90 km / hr.

Comparative Example 5

It was performed in the same manner as in Comparative Example 4 except for the dark night environment around 9 pm.

The results of Comparative Examples 2-3 and Examples 2-3 were shown in Table 1, and the results of Comparative Examples 4-5 and Examples 4-5 were shown in Table 2.

The results of this experiment were 6 males and 3 females, and the average age participated in the experiment was 32.6, which was performed 5 times and converted to the average value. Identification is shown in the results in Table 2.

division Time Example 2 2.4 sec Example 3 0 sec Comparative Example 2 ~ 3 5 minutes 28 seconds

division Identification Example 4 ● Example 5 ◎ Comparative Example 4 ◈ Comparative Example 5 ◆  Very clear ●, Clear ◎, Slightly clear ○, Inadequate ◇, Slightly insufficient◈, Very poor ◆

As shown in Table 1, Comparative Examples 2 to 3, which are a conventional method, are located at a 100 m rear point from an emergency parking vehicle to prevent personal injury and property damage due to a car crash from a vehicle passing at a high speed from a rear point during an emergency parking. As a result of checking the time required when installing the safety tripod, it takes 5 minutes and 28 seconds on average, so it moves to install the safety tripod.Rather, it is the second risk of accident due to human and vehicle collision by another vehicle traveling at high speed from the rear. Although it can be confirmed that this is quite high, in Examples 2 to 3, the driver or passenger may not be getting off during the emergency parking or may be displayed to the driver entering from the rear within a very short time within 2 to 3 seconds, thereby greatly reducing the second accident. Confirmed that it can.

In addition, as shown in Table 2, the safety tripod in Comparative Examples 4 to 5 to install a safety tripod in the rear region of more than 100 m (day: 100 m, night: 200 m or more) from the emergency parking vehicle as in the conventional method It was found that many people who participated in the experiment did not clarify the existence of safety tripods, or that the discernment of the detection was greatly reduced, especially at night. However, in Examples 4 to 5, large signs were provided. In addition, since it is located at about 1 m from the ground, the presence of the safety tripod in the parked vehicle can be clearly confirmed even though the vehicle is traveling at a high speed, thereby greatly reducing the occurrence of the second cause accident.

10: danger sign 11: LED bulb
20: roll shaft 21: spring
30: fixed case 40: trunk room
41: trunk plate 42: rear plate connection
43: hook part 50: trunk lead
51: trunk lid horizontal plane 52: trunk lid vertical plane
53: trunk lid connecting portion 54: screw tightening part

Claims (4)

In the danger sign for automobiles to prevent a collision accident caused by the vehicle entering at high speed from the rear in case of emergency during the road driving of the vehicle,
The dangerous sign plate 10, which is provided as a woven paper or a synthetic sheet, is printed or printed to have a reflectivity of 2,500 MCD / LUX or 30,000 MCD / LUX, and is embedded in the fixed case 30 in a form wound on the roll shaft 20. Under the trunk room 40 of the vehicle,
A connection part 53 is provided inside the vertical face plate 52 of the trunk lid 50, and the connection part forms an end portion of the danger sign plate 10 wound around the roll shaft 20.
When a dangerous situation occurs, when the driver or passenger is lifted to a certain height by opening the trunk lid 50, the danger sign 10 displayed on the fabric or sheet (Sheet) is displayed to the outside to display a dangerous situation, characterized in that the Hazard signs. delete delete The method of claim 1,
The hazard sign is characterized in that the LED lighting device selected from one or more of the white series LED, each of the single color LED, RGB LED of R / G / B / Y / Amber is additionally provided on the fabric paper or sheet. sign.

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