Multifunctional warning board

Abstract

The utility model relates to the technical field of warning equipment, in particular to a multifunctional warning board which comprises a base and a warning board body, a plurality of sliding parts are arranged at the bottom of the base, the top of the base is detachably connected with the warning board body through a telescopic assembly, and the telescopic assembly is used for supporting the warning board body and adjusting the height of the warning board body. Wherein the warning board is composed of a pair of panels, the panels are used in a folded mode through a fixing assembly, light-emitting parts are further arranged on the end faces of the panels, the height of the warning board can be adjusted while the sliding rods are fixed, and the situation that attention of people is affected due to the shielding situation is avoided; the pair of panels can be quickly folded and mounted through the fixing assemblies, so that the warning board is more quickly mounted and removed, a warning area can be quickly set in emergency, the working efficiency is improved, and the warning board is convenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of warning equipment technology, and in particular to a multifunctional warning sign. Background Technology

[0002] A warning sign is a sign used to convey warnings, instructions, or information. It is commonly used in public places, roads, construction sites, and other locations to remind people of potential dangers or to follow specific rules. Warning signs are usually designed with bright colors and simple graphics to ensure that the information is clearly visible.

[0003] To facilitate the delivery of warnings or reminders in specific locations, a multifunctional warning sign is proposed. For example, Chinese Patent Publication No. CN212835088U discloses a folding warning sign, including a second panel, a first panel, and a base. The second and first panels are movably connected, with the first panel movably connected to the base. The first panel is fitted over the second panel, and the second panel is pulled out from the first panel and secured by a locking mechanism. This invention utilizes a second panel that is pulled out from the first panel. The wiring portions on both panels can be connected to a control box through the internal hollow spaces of the first and second panels, providing waterproofing and windproofing, and increasing service life. When the second panel is pulled out from the first panel, the spring action allows the locking pin to directly enter the limiting hole, making installation very convenient. This invention can achieve fast and slow flashing of LEDs, display of subtitles on a monitor, and synchronized sound from a loudspeaker. This simulated human warning sign features high reflectivity, voice alarm, and LED warning functions.

[0004] In practice, the height of the base and the warning sign cannot be adjusted, which may cause the warning sign to be obscured by other road facilities, vegetation, vehicles or other obstacles, thereby reducing its visibility. In addition, the fixing operation between a pair of panels is relatively complicated, making it inconvenient to quickly fold or install a pair of panels. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of the existing technology, such as the inability to adjust the height of the warning sign and the inconvenience of quick folding or installation between a pair of panels, and to propose a multifunctional warning sign.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a multifunctional warning sign, including a base and a warning sign. The bottom of the base is provided with several sliding parts, and the top of the base is detachably connected to the warning sign via a telescopic component. The telescopic component is used to support the warning sign and adjust the height of the warning sign.

[0008] The warning sign consists of a pair of panels that are folded together by a fixing component, and each panel has a light-emitting element on its end face.

[0009] Furthermore, the telescopic assembly includes a support rod and a sliding rod. The support rod is fixed to the top of the base and has fixing holes and several adjustment holes along the axis at both the upper and lower ends. The sliding rod is slidably connected to the support rod and has a locking assembly at the bottom.

[0010] Furthermore, the snap-fit ​​assembly includes a plug rod and a spring. A groove is provided on the bottom side of the slide rod. The plug rod is movably inserted into the groove through the spring and is also inserted into the fixing hole and the adjusting hole.

[0011] Furthermore, the free end of the slide bar is threadedly connected to a support base, the support base extends on both sides and is provided with fixing grooves, and the bottom of one of the panels is fixed to the fixing grooves by fasteners.

[0012] Furthermore, the fixing component includes a hinge and a latch, the pair of panels are rotatably connected by the hinge, and the latch includes a snap fastener and a claw, the snap fastener and the claw engaging with each other and respectively fixed at the hinge point on the side of the pair of panels.

[0013] Furthermore, the light-emitting element is an LED light strip, which is fixed to the display surface of the warning sign to emit light continuously or indirectly.

[0014] The multifunctional warning sign proposed in this utility model has the following advantages: The height of the sliding rod can be adjusted by a snap-fit ​​component, which can fix the sliding rod while simultaneously adjusting the height of the warning sign, preventing obstruction from affecting personnel's attention. Furthermore, the fixing component between a pair of panels allows for quick folding and installation, making the installation and removal of the warning sign faster. In emergencies, warning areas can be quickly set up, improving work efficiency. It is also portable and suitable for situations requiring frequent changes in work locations. Combined with an illuminating light strip, it can better enhance its warning effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an enlarged cross-sectional view of the telescopic component of this utility model;

[0017] Figure 3 This is an enlarged view of the structure of the support base of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the fixing component of this utility model;

[0019] Figure 5 for Figure 4 A magnified structural diagram of area A.

[0020] In the diagram: 1. Base; 2. Warning sign; 21. Panel; 3. Sliding component; 4. Telescopic component; 41. Support rod; 42. Slide rod; 43. Fixing hole; 44. Adjustment hole; 45. Snap-fit ​​component; 451. Insert rod; 452. Spring; 5. Fixing component; 51. Hinge; 52. Buckle; 6. Light-emitting component; 7. Support base; 71. Fixing groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A multifunctional warning sign includes a base 1 and a warning sign 2. The bottom of the base 1 is provided with several sliding parts 3, and the top of the base 1 is detachably connected to the warning sign 2 via a telescopic component 4. The telescopic component 4 is used to support the warning sign 2 and adjust the height of the warning sign 2.

[0023] The warning sign 2 consists of a pair of panels 21, which are folded together by a fixing component 5. The end face of each panel 21 is also provided with a light-emitting element 6.

[0024] It should be added that the sliding part 3 is a universal wheel with a braking function. Also, the base 1 is equipped with a storage battery and a control unit is provided on its top sloping surface. The control unit is electrically connected to the storage battery and the light-emitting part 6. The light-emitting part 6 is used to attract people's attention and play the warning or reminder role of the warning sign 2.

[0025] In this embodiment, the warning sign 2 is a display screen used to display warning messages.

[0026] In some embodiments, a Bluetooth module is provided at the warning sign 2, and the Bluetooth module is electrically connected to the control unit. Electronic products such as mobile phones can connect to the display screen via the Bluetooth module to project specific warning messages onto the display screen.

[0027] In some embodiments, a speaker 11 is also provided on the base.

[0028] Furthermore, the telescopic component 4 includes a support rod 41 and a sliding rod 42. The support rod 41 is fixed to the top of the base 1 and has a fixing hole 43 and several adjustment holes 44 at its upper and lower ends along the axis. The sliding rod 42 is slidably connected to the support rod 41 and has a snap-fit ​​component 45 at its bottom.

[0029] Furthermore, the snap-fit ​​assembly 45 includes a plug rod 451 and a spring 452. A sliding groove is provided on the bottom side of the slide rod 42. The plug rod 451 is movably inserted into the sliding groove through the spring 452 and is connected to the fixing hole 43 and the adjusting hole 44.

[0030] In specific operation, the length of the slide rod 42 matches the length of the internal cavity of the support rod 41. That is, when the slide rod 42 slides to the bottom of the support rod 41, the insertion rod 451 is inserted into the fixing hole 43 to achieve the function of shrinking and fixing the slide rod 42.

[0031] Of course, the several adjustment holes 44 at the top are used to adjust the height of the slide bar 42 in conjunction with the insertion rod 451, that is, to adjust the height of the warning sign 2.

[0032] More specifically, the free end of the slide bar 42 is threadedly connected to a support base 7, the support base 7 extends on both sides and is provided with fixing grooves 71, and the bottom of one of the panels 21 is fixed to the fixing grooves 71 by fasteners.

[0033] Specifically, the free end of the slide bar 42 is connected to the support base 7 by internal and external threads, which facilitates disassembly and assembly. The fastener is a locking bolt, which passes through the fixing groove 71 to fix the fixing base at the bottom of the panel 21, thereby achieving the function of detachably connecting the warning sign 2.

[0034] In general, the fixing component 5 includes a hinge 51 and a latch 52. The pair of panels 21 are rotatably connected by the hinge 51. The latch 52 includes a snap fastener and a claw. The snap fastener and the claw engage with each other and are respectively fixed at the hinge joint on the side of the pair of panels 21.

[0035] The buckle 52 is existing technology. Specifically, the buckle is engaged by the claw to fix the two panels 21 together, which also facilitates folding and storage. Of course, the two panels 21 are the same size.

[0036] Finally, the light-emitting element 6 is an LED light strip, which is fixed to the display surface of the warning sign 2 to emit light continuously or indirectly.

[0037] The support rod and the base 1 are connected in a detachable manner.

[0038] In some embodiments, the support rod and the base 1 are detachably connected by fixing screws, or the support rod and the base are connected by threads.

[0039] Working method: During operation, the slide bar 42 is adjusted according to the actual required height. Pressing the insertion rod 451 causes it to retract inward to adjust the position of the slide bar 42. Then, the insertion rod 451 extends under the action of the spring 452 and engages with the appropriate adjustment hole 44 to achieve the function of adjusting the height of the warning sign 2.

[0040] The slide bar 42 and the support base 7 are fixed, and then the pair of panels 21 are rotated by the hinge 51 so that the pair of panels 21 are horizontally positioned. The pair of panels 21 are fixed together by the latch and the buckle, so as to provide a warning or reminder.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multifunctional warning sign comprising a base (1) and a warning sign (2), characterized in that: The bottom of the base (1) is provided with several sliding members (3), and the top is detachably connected with the warning sign (2) through a telescopic assembly (4), which is used for supporting the warning sign (2) and adjusting the height of the warning sign (2); Wherein, the warning sign (2) is composed of a pair of panels (21), and the pair of panels (21) are foldable through a fixing assembly (5); the end surface of the panel (21) is further provided with a light emitting member (6); The fixing assembly (5) includes a hinge (51) and a buckle (52), and the pair of panels (21) are rotatably connected through the hinge (51); the buckle (52) includes a clasp and a pawl, and the clasp and the pawl are mutually clamped and fixed at the hinge of the side surface of the pair of panels (21).

2. A multi-functional warning sign as claimed in claim 1, wherein: The telescopic assembly (4) includes a support rod (41) and a sliding rod (42), the support rod (41) is fixed at the top of the base (1), and the upper and lower ends of the support rod (41) are provided with a fixing hole (43) and a plurality of adjusting holes (44) along the axis; the sliding rod (42) is slidably connected with the support rod (41) and is provided with a clamping assembly (45) at the bottom.

3. A multi-functional warning sign as claimed in claim 2, wherein: The clamping assembly (45) includes a plug rod (451) and a spring (452), the bottom side of the sliding rod (42) is provided with a sliding groove, the plug rod (451) is movably inserted into the sliding groove through the spring (452) and is inserted into the fixing hole (43) and the adjusting hole (44).

4. The multi-functional warning sign of claim 2, wherein: The free end of the sliding rod (42) is threadedly connected with a support seat (7), the support seat (7) is extended on both sides and provided with a fixing groove (71), and one of the panels (21) is fixed between the bottom and the fixing groove (71) through a fastener.

5. The multi-functional warning sign of claim 1, wherein: The light emitting member (6) is a LED light strip, which is fixed on the display surface of the warning sign (2) for continuous or indirect light emission.

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