Foldable warning board

Abstract

The utility model relates to a foldable warning board, and relates to the field of warning boards. The warning board comprises a supporting frame, the supporting frame is supported on the ground through a base, a warning board is further arranged on the supporting frame, the base is hinged to the supporting frame, a supporting plate is arranged on the supporting frame, a plurality of inserting grooves are formed in the supporting plate around the overturning angle of the base, and inserting pins inserted into the inserting grooves are movably arranged on the base. A control assembly used for controlling the bolt to move is arranged on the supporting frame. The problems that a traditional warning board is not easy to carry and inconvenient to install can be solved.

Description

Technical Field

[0001] The present application relates to the field of warning signs, and in particular to a foldable warning sign. Background Art

[0002] Warning signs are a commonly used device in the field of traffic safety, used to remind passing vehicles or pedestrians to pay attention to safety at specific locations. Traditional warning signs mostly adopt a fixed structural design, with a fixed installation position and are not easy to move or adjust. However, in practical applications, it is sometimes necessary to flexibly adjust the position of the warning sign according to different situations, or to store it for carrying or storage. Therefore, designing a foldable warning sign to meet the needs of different usage scenarios has important practical value. Utility Model Content

[0003] In order to solve the problem that traditional warning signs are difficult to carry and inconvenient to install, the present application provides a foldable warning sign.

[0004] The foldable warning sign provided in this application adopts the following technical solution:

[0005] A foldable warning sign comprises a support frame, which is supported on the ground by a base. The support frame is also provided with a warning sign, comprising a support frame, the support frame is hinged with a base, the support frame is provided with a support plate, the support plate is provided with a plurality of slots around the flip angle of the base, the base is movably provided with a pin inserted into the slot, and the support frame is provided with a control component for controlling the movement of the pin.

[0006] Optionally, a sliding sleeve is slidably provided on the base, the latch is fixedly connected to the sliding sleeve, and the base is provided with a device for pushing the base to drive the latch to be inserted into the corresponding slot.

[0007] Optionally, a pedal is hinged on the base, a connecting rod is hinged on the pedal, and the connecting rod is hinged on the sliding sleeve.

[0008] Optionally, the warning sign includes a light-emitting area and a display area, the display area is provided with a warning plate with a warning pattern, the warning plate is provided with reflective paint, and the light-emitting area is provided with a light source for illuminating the warning plate.

[0009] Optionally, a solar power generation module is foldably provided on the upper end of the warning sign.

[0010] In summary, the present application includes at least one of the following beneficial technical effects:

[0011] 1. The support frame and the base adopt a hinged design. Through the cooperation of the pin and the slot, the warning sign can be folded and fixed, which is easy to carry and install;

[0012] 2. The insertion and removal of the bolt can be easily controlled by stepping on the pedal, which is easy to operate and improves the efficiency of use;

[0013] 3. The warning sign is equipped with a luminous area, which can illuminate the reflective paint warning board through the light source, thus improving the warning effect at night or in a dim light environment;

[0014] 4. The setting of the solar power generation module enables the warning sign to charge itself under light conditions without the need for an external power supply, which is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 It is a structural diagram of a control component used to embody an embodiment of the present application.

[0017] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 11. Articulated shaft; 12. Base; 13. Support plate; 14. Slot; 15. Latch; 2. Control assembly; 21. Guide rod; 22. Sliding sleeve; 23. Spring; 3. Warning sign; 31. Light-emitting area; 33. Display area; 34. Warning plate; 35. Solar power generation module; 36. Support block; 4. Pedal; 41. Connecting rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-2 This application is described in further detail.

[0019] The present application embodiment discloses a foldable warning sign. Figure 1 and Figure 2 The foldable warning sign includes a support frame 1, which is supported on the ground by a base 12. The lower end of the support frame 1 is hinged to the base 12 by a hinge shaft 11, so that the base 12 can be flipped relative to the support frame 1. A support plate 13 is provided on the support frame 1, and the support plate 13 is fan-shaped, and the central axis of the support plate 13 is colinear with the central axis of the hinge shaft 11. A plurality of slots 14 are provided on the support plate 13 around the flipping angle of the base 12. A latch 15 is movably provided on the base 12, and the latch 15 can be inserted into the slot 14. A control component 2 is provided on the bracket, and the control component 2 is used to control the movement of the latch 15.

[0020] The control assembly 2 includes a guide rod 21 fixedly connected to the base 12, a sleeve 22 is slidably provided on the guide rod 21, and the latch 15 is fixedly connected to the sleeve 22. The movement of the sleeve 22 can drive the latch 15 to be inserted into the slot 14 to fix the angle of the base 12. A spring 23 is sleeved on the guide rod 21, and the spring 23 applies a force to the sleeve 22 to move toward the slot 14.

[0021] The base 12 is also hinged with a pedal 4, and the pedal 4 is provided with a connecting rod 41, one end of the connecting rod 41 is hinged on the pedal 4, and the other end is hinged on the sliding sleeve 22. When the user steps on the pedal 4, the sliding sleeve 22 can be pushed to slide away from the support plate 13 through the transmission effect of the connecting rod 41 to overcome the elastic force of the spring 23.

[0022] When the sliding sleeve 22 drives the latch 15 to move to align with the corresponding slot 14, the latch 15 can be inserted into the slot 14, thereby fixing the angle of the base 12. By providing multiple slots 14, the base 12 can be fixed at different angles to meet the needs of different usage scenarios. In the embodiment of the present application, two slots 14 are provided. When the base 12 is flipped toward the support frame 1 to be fully stored, the latch 15 is plugged into one of the slots 14. When the base 12 is flipped away from the support frame 1 to be fully opened, the latch 15 is plugged into the other slot 14.

[0023] The warning sign 3 includes a light-emitting area 31 and a display area 33. A warning plate 34 is detachably fixed on the display area 33, and a warning pattern is arranged on the warning plate 34. The warning plate 34 is provided with reflective paint to improve the warning effect. A light source 32 is arranged in the light-emitting area 31, which is used to illuminate the warning plate 34 and enhance the visibility of the warning sign 3 at night. In addition, a photovoltaic power generation module 35 is hinged at the upper end of the warning sign 3, and a support block 36 for supporting the photovoltaic power generation module 35 is arranged on the support frame 1. When the photovoltaic power generation module 35 is flipped to the back of the warning sign 3, the support block 36 can support the photovoltaic power generation module 35. The photovoltaic power generation module 35 can collect solar energy and convert it into electrical energy, providing a stable power supply for the light source 32.

[0024] When in use, the user can adjust the angle of the base 12 as needed, and insert the pin 15 into the corresponding slot 14 by stepping on the pedal 4 to achieve stable support of the warning sign 3. In a dark environment, the light source 32 will automatically light up to illuminate the warning pattern on the warning plate 34, and the reflective paint will also reflect light to further improve the warning effect. The solar power generation module 35 will collect solar energy during the day to provide continuous power for the light source 32, ensuring that the warning sign 3 can work stably for a long time.

[0025] When not in use, the user can fold the base 12 relative to the support frame 1, and fold the solar power generation module 35 at the same time, so that the entire warning sign 3 is compact and easy to carry and store. This foldable warning sign 3 is not only practical, but also portable.

[0026] The implementation principle of the embodiment of the present application is as follows: the foldable warning sign 3 of the present invention realizes the effects of flexible adjustment, stable support, improved visibility at night, environmental protection and energy saving of the warning sign 3 by adopting the foldable structural design, setting the luminous area 31 and the light power generation module 35 and other innovative points. The present invention has the advantages of simple structure, convenient operation, strong practicality, etc., and is suitable for various places where the warning sign 3 needs to be set, especially for scenes where the position needs to be frequently moved or adjusted.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A foldable warning sign, comprising a support frame (1), wherein the support frame (1) is supported on the ground by a base (12), and a warning sign (3) is also arranged on the support frame (1), characterized in that: The invention comprises a support frame (1), a base (12) is hingedly connected to the support frame (1), a support plate (13) is arranged on the support frame (1), a plurality of slots (14) are provided on the support plate (13) around the turning angle of the base (12), a latch (15) is movably arranged on the base (12) and is inserted into the slot (14), and a control component (2) for controlling the movement of the latch (15) is arranged on the support frame (1).

2. A foldable warning sign according to claim 1, characterized in that: A sliding sleeve (22) is slidably provided on the base (12), the latch (15) is fixedly connected to the sliding sleeve (22), and a mechanism is provided on the base (12) for pushing the base (12) to drive the latch (15) to be inserted into the corresponding slot (14).

3. A foldable warning sign according to claim 2, characterized in that: A footrest (4) is hinged on the base (12), a connecting rod (41) is hinged on the footrest (4), and the connecting rod (41) is hinged on the sliding sleeve (22).

4. A foldable warning sign according to claim 1, characterized in that: The warning sign (3) comprises a light-emitting area (31) and a display area (33); a warning plate (34) having a warning pattern is arranged on the display area (33); reflective paint is arranged on the warning plate (34); and a light source (32) for illuminating the warning plate (34) is arranged in the light-emitting area (31).

5. A foldable warning sign according to claim 1, characterized in that: The upper end of the warning sign (3) is foldably provided with a light energy power generation module (35).

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