Road warning device for automobile rescue

Abstract

The road warning device for automobile rescue comprises a first warning board side board, a second warning board side board is installed at the rear end of the right side of the first warning board side board, a connecting rotating shaft is installed on the right side of the interior of the first warning board side board, a telescopic cavity is formed in the left side of the interior of the first warning board side board, and the second warning board side board is installed in the telescopic cavity. A telescopic plate is movably mounted in the telescopic cavity, a second limiting bolt is mounted on the left side of the rear end of the first warning board side plate, a reflective mirror is embedded in the outer surface of the first warning board side plate, and a third warning board side plate is movably mounted on the left side of the telescopic plate. According to the road warning device for automobile rescue, by arranging the telescopic first warning board side board, the telescopic second warning board side board and the telescopic third warning board side board, the size of the warning device is increased, the warning device is matched with an arranged reflective mirror, meanwhile, a warning board supporting cylinder and telescopic legs are arranged, the height of the warning device is increased, and the warning device is convenient to use. And enough attention of a driver in the distance can be better aroused.

Description

Technical Field

[0001] The utility model relates to the technical field of road warnings, in particular to a road warning device for automobile rescue. Background Art

[0002] Cars are one of the indispensable means of transportation in modern society. They bring great convenience to people's travel, but they are also accompanied by certain risks. When a car accident occurs, a road warning device needs to be placed one hundred and fifty meters away from the car to alert following vehicles and wait for rescue.

[0003] China Authorization Announcement No. CN216339147U discloses a road rescue warning sign, including a base, a support leg, a support rod, a diagonal rod, an alarm light, a reflective module, a battery, a groove, a card slot, a positioning block and a positioning plate. The bottom end of the base is provided with the support leg and the positioning plate, the card slot is provided between the support leg and the base, the battery and the groove are provided inside the base, the top of the base is provided with the support rod and the diagonal rod, the top of the diagonal rod is provided with the alarm light, the inside of the diagonal rod is provided with the positioning block, and the base, the support rod and the two sides of the diagonal rod are provided with the reflective module. In the utility model, the alarm light is used to mark the position of the vehicle, which is still conspicuous in foggy or rainy and snowy weather, so as to prevent the rear vehicles from failing to find and avoid the vehicle in time. In windy weather, the positioning plate can be horizontally opened, and then a heavy object can be placed to press the positioning plate, so as to prevent the warning sign from being blown down by the wind and failing to play a warning role.

[0004] The existing road rescue warning signs are small in size and low in height, which cannot attract sufficient attention of drivers in the distance. In emergency rescue situations, this may cause other vehicles to be unable to avoid in time, increasing the risk of accidents. For this reason, we propose a road warning device for automobile rescue. Utility Model Content

[0005] The purpose of the utility model is to provide a road warning device for automobile rescue, so as to solve the problem proposed in the above background technology that the existing road rescue warning signs are too small in size and low in height, and cannot attract sufficient attention of drivers in the distance. In emergency rescue situations, this may cause other vehicles to be unable to avoid in time, increasing the risk of accidents.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road warning device for automobile rescue, comprising a first warning sign side plate, a second warning sign side plate is installed at the right rear end of the first warning sign side plate, a connecting shaft is installed at the inner right side of the first warning sign side plate, a telescopic cavity is opened at the inner left side of the first warning sign side plate, a telescopic plate is movably installed inside the telescopic cavity, a second limiting bolt is installed at the rear end left side of the first warning sign side plate, a reflector is inlaid on the outer surface of the first warning sign side plate, and a third warning sign side plate is movably installed on the left side of the telescopic plate.

[0007] Preferably, the shape and size of the telescopic plate partially match the shape and size of the interior of the telescopic cavity, and the telescopic plate can move inside the telescopic cavity, and the second limiting bolt passes through the inner wall of the telescopic cavity.

[0008] Preferably, the first warning sign side plate is movably connected to the second warning sign side plate via a connecting shaft, and the first warning sign side plate is tightly fitted to the second warning sign side plate.

[0009] Preferably, the telescopic plate is movably connected to the third warning sign side plate, and the telescopic plate is tightly fitted to the third warning sign side plate, and the first warning sign side plate, the second warning sign side plate and the third warning sign side plate are in a triangular structure.

[0010] Preferably, the first warning sign side plate is further provided with:

[0011] A rotating seat is installed below the first warning sign side plate, a warning sign support tube is movably installed inside the rotating seat, a telescopic leg is movably installed inside the warning sign support tube, a foot plate is integrally fixedly installed on the left side of the telescopic leg, and a first limiting bolt is installed on the outer surface of the warning sign support tube.

[0012] Preferably, the warning sign support tube is movably connected to the rotating seat, and the warning sign support tube is tightly fitted to the rotating seat.

[0013] Preferably, the telescopic leg is movable inside the warning sign support tube, and the first limiting bolt passes through the inner wall of the warning sign support tube.

[0014] Compared with the prior art, the utility model provides a road warning device for automobile rescue, which has the following beneficial effects: the road warning device for automobile rescue, by setting a retractable first warning sign side panel, a second warning sign side panel and a third warning sign side panel, thereby increasing the size of the warning device and cooperating with the set reflector, and at the same time setting a warning sign support tube and a retractable leg, increasing the height of the warning device, and better attracting the attention of drivers in the distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure of the side plate and the telescopic plate of the first warning sign of the utility model.

[0018] In the figure: 1. first warning sign side plate; 2. warning sign support tube; 3. reflector; 4. rotating seat; 5. connecting shaft; 6. second warning sign side plate; 7. third warning sign side plate; 8. foot plate; 9. telescopic plate; 10. telescopic leg; 11. first limit bolt; 12. second limit bolt; 13. telescopic chamber. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3, a road warning device for automobile rescue, comprising a first warning sign side plate 1, a second warning sign side plate 6 is installed at the right rear end of the first warning sign side plate 1, and a connecting shaft 5 is installed on the inner right side of the first warning sign side plate 1; the first warning sign side plate 1 is movably connected to the second warning sign side plate 6 through the connecting shaft 5, and the first warning sign side plate 1 is tightly fitted with the second warning sign side plate 6, a telescopic cavity 13 is opened on the inner left side of the first warning sign side plate 1, a telescopic plate 9 is movably installed inside the telescopic cavity 13, and a second limiting bolt 12 is installed on the left side of the rear end of the first warning sign side plate 1; the shape and size of the telescopic plate 9 are partially consistent with the shape and size of the inside of the telescopic cavity 13, and the telescopic plate 9 is moved inside the telescopic cavity 13, and the second limiting bolt 12 runs through the inner wall of the telescopic cavity 13, the outer surface of the first warning sign side plate 1 is inlaid with a reflector 3, and a third warning sign side plate 7 is movably installed on the left side of the telescopic plate 9; the telescopic plate 9 is movably connected to the third warning sign side plate 7, and the telescopic plate 9 is movably connected to the third warning sign side plate 7 fits tightly, and the first warning sign side plate 1, the second warning sign side plate 6 and the third warning sign side plate 7 are triangular in structure; by setting the retractable first warning sign side plate 1, the second warning sign side plate 6 and the third warning sign side plate 7, the size of the warning device is increased and it cooperates with the set reflector 3; the rotating seat 4 is installed below the first warning sign side plate 1, and the warning sign support tube 2 is movably installed inside the rotating seat 4; the warning sign support tube 2 is movably connected to the rotating seat 4, and the warning sign support tube 2 fits tightly with the rotating seat 4, and the warning sign support tube 2 is movably installed inside the warning sign support tube 2. The left side of the retractable leg 10 is fixedly installed with a foot plate 8 in an integrated manner, and the outer surface of the warning sign support tube 2 is installed with a first limiting bolt 11; the retractable leg 10 is moved inside the warning sign support tube 2, and the first limiting bolt 11 penetrates the inner wall of the warning sign support tube 2; the warning sign support tube 2 and the retractable leg 10 are set at the same time to increase the height of the warning device, so as to better attract the attention of drivers in the distance.

[0021] Working principle: When using the road warning device for automobile rescue, firstly, screw the second limiting bolt 12 to release the fixed state of the telescopic plate 9, then pull the telescopic plate 9 out of the telescopic cavity 13 inside the first warning sign side plate 1, and then screw the second limiting bolt 12 in the opposite direction to fix the telescopic plate 9, then rotate the second warning sign side plate 6 and the third warning sign side plate 7, and similarly pull out the corresponding telescopic plates 9 in the second warning sign side plate 6 and the third warning sign side plate 7, thereby increasing the size of the warning device. The surfaces of the warning sign side plate and the telescopic plate 9 are both provided with a reflective layer. Since the first warning sign side plate 1 and the second warning sign side plate 6 fit closely together, the two There is friction between the two, maintaining the position after rotation, and then rotating the warning sign support tube 2 to a vertical state. The friction between the warning sign support tube 2 and the rotating seat 4 is sufficient to keep the warning sign support tube 2 in a vertical state, and then screw the first limiting bolt 11 to pull the telescopic leg 10 out of the warning sign support tube 2, and then reversely rotate the first limiting bolt 11 to fix the telescopic leg 10, and then press the foot plate 8 with a heavy object. Finally, when the light of the car shines on the warning device, the reflective layer and the reflector 3 on the warning device reflect light to attract the attention of the driver. This is the working principle of the road warning device for car rescue.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road warning device for automobile rescue, characterized in that: include: A first warning sign side plate (1), a second warning sign side plate (6) is installed at the right rear end of the first warning sign side plate (1), a connecting shaft (5) is installed on the right side of the first warning sign side plate (1), a telescopic cavity (13) is opened on the left side of the inside of the first warning sign side plate (1), a telescopic plate (9) is movably installed inside the telescopic cavity (13), a second limiting bolt (12) is installed on the left side of the rear end of the first warning sign side plate (1), a reflector (3) is inlaid on the outer surface of the first warning sign side plate (1), and a third warning sign side plate (7) is movably installed on the left side of the telescopic plate (9).

2. A road warning device for vehicle rescue according to claim 1, characterized in that: The shape and size of the telescopic plate (9) partially match the shape and size of the interior of the telescopic cavity (13), and the telescopic plate (9) can move inside the telescopic cavity (13), and the second limiting bolt (12) penetrates the inner wall of the telescopic cavity (13).

3. A road warning device for vehicle rescue according to claim 1, characterized in that: The first warning sign side plate (1) is movably connected to the second warning sign side plate (6) via a connecting shaft (5), and the first warning sign side plate (1) and the second warning sign side plate (6) are tightly fitted.

4. A road warning device for vehicle rescue according to claim 1, characterized in that: The telescopic plate (9) is movably connected to the third warning sign side plate (7), and the telescopic plate (9) is tightly fitted to the third warning sign side plate (7), and the first warning sign side plate (1), the second warning sign side plate (6) and the third warning sign side plate (7) are in a triangular structure.

5. The road warning device for vehicle rescue according to claim 1, characterized in that: The first warning sign side plate (1) is also provided with: A rotating seat (4) is installed below the first warning sign side plate (1); a warning sign support tube (2) is movably installed inside the rotating seat (4); a telescopic leg (10) is movably installed inside the warning sign support tube (2); a foot plate (8) is integrally fixedly installed on the left side of the telescopic leg (10); and a first limiting bolt (11) is installed on the outer surface of the warning sign support tube (2).

6. A road warning device for vehicle rescue according to claim 5, characterized in that: The warning sign support tube (2) is movably connected to the rotating seat (4), and the warning sign support tube (2) and the rotating seat (4) are tightly fitted.

7. A road warning device for vehicle rescue according to claim 5, characterized in that: The telescopic leg (10) is movable inside the warning sign support tube (2), and the first limiting bolt (11) penetrates the inner wall of the warning sign support tube (2).

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