A waterproof triangular warning sign
By designing a transparent reflective base plate, supporting rivets, supporting base, and supporting wire on the triangular warning sign, and spraying a waterproof reflective film, the corrosion problem caused by water entering through gaps in traditional triangular warning signs is solved, extending service life and improving safety and visibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CIXI HAO XING AUTO PARTS CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-06-19
AI Technical Summary
The connection between the reflector and the bracket of a traditional triangular warning sign has gaps. Water ingress may damage the internal support structure or cause the reflective film to detach from the substrate, affecting its service life and warning effect.
A waterproof triangular warning sign was designed, which uses a transparent reflective base plate connected with supporting rivets, and is equipped with a supporting base and supporting wire. The supporting base supports the triangular warning sign to prevent it from contacting water flow on the ground, and the supporting wire supports the sign when water accumulates to prevent water seepage and corrosion. A waterproof reflective film is sprayed on the reflective plate.
It effectively prevents water corrosion, extends the service life of the warning triangle, improves safety and ease of use, enhances nighttime visibility, and reduces corrosion of reflective materials.
Smart Images

Figure CN224378739U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of triangular warning signs, specifically a waterproof triangular warning sign. Background Technology
[0002] The triangular warning sign is a crucial warning device for road traffic safety. It is mainly used to place a certain distance behind a vehicle after it has broken down or been involved in an accident. Its conspicuous reflective effect alerts other vehicles to take evasive action and prevents secondary accidents.
[0003] The connection between the reflector and the bracket, as well as the folding hinge of the traditional triangular warning sign, have gaps. If the sealing design is simple, water ingress may damage the internal support structure or cause the reflective film to detach from the substrate, affecting its service life and warning effect.
[0004] In view of this, we propose a waterproof triangular warning sign. Utility Model Content
[0005] The purpose of this invention is to provide a waterproof triangular warning sign to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A waterproof triangular warning sign includes a transparent reflective base plate. A left support rivet is connected to the left side of the transparent reflective base plate, and a right support rivet is connected to the right side of the transparent reflective base plate. A transparent reflective left side plate is rotatably connected to the side wall of the left support rivet, and a transparent reflective right side plate is rotatably connected to the side wall of the right support rivet. A connecting rivet is rotatably connected to the side wall of the transparent reflective right side plate, and a connecting hook is provided on the side wall of the transparent reflective left side plate. The connecting hook is hooked to the right support rivet, and a buckle is fixedly connected to the bottom surface of the transparent reflective base plate. A support base is provided below the transparent reflective base plate, and a connector is provided inside the support base. The connector is engaged with the buckle.
[0008] When using the triangular warning sign, place the support base on the ground, then unfold the transparent reflective left and right side panels. Next, hook the connecting hook of the transparent reflective left side panel with the connecting rivet of the transparent reflective right side panel to complete the assembly of the triangular warning sign. The support base will support the triangular warning sign, preventing it from contacting too much water on the ground, reducing water corrosion, and extending the service life of the triangular warning sign.
[0009] Preferably, a left support wire is fixedly connected to the left side of the support base, and a right support wire is fixedly connected to the right side of the support base;
[0010] By installing a right support wire, the left and right support wires can be extended to support the warning triangle when water accumulates on the ground, preventing the triangle from contacting the water and improving safety. The left and right support wires also prevent water from seeping into the triangle, avoiding corrosion of the left and right support rivets, connecting rivets, joints, and clips due to water seepage, thus extending its lifespan. Furthermore, the lightweight left and right support wires, which support the triangle, facilitate evaporation of moisture after rain or in other environmental conditions, further reducing water corrosion and extending the triangle's lifespan compared to placing it on the ground.
[0011] Preferably, the side wall of the support base is provided with a placement groove;
[0012] By setting up placement slots, when the left and right support wires are not needed, they can be placed into the placement slots to store and store the left and right support wires.
[0013] Preferably, a storage box is provided on one side of the transparent reflective base plate;
[0014] By setting up a storage box, when the triangular warning sign is not needed, the transparent reflective left and right side panels can be folded onto the sides of the transparent reflective base plate, and then the transparent reflective base plate can be placed into the storage box for storage.
[0015] Preferably, a warning label is provided on the left side of the storage box;
[0016] By setting up indicator signs, the items stored in the storage box can be identified, making them easy to access.
[0017] Preferably, the storage box has operation indicators on the right side;
[0018] By setting operation indicators, the operation procedures for the triangular warning sign can be indicated, making it easier for operators to understand the assembly process and improving operational convenience.
[0019] Preferably, fluorescent cloth is fixedly connected to the side wall of the transparent reflective right side panel;
[0020] By setting up fluorescent cloth, in remote road sections where there are few vehicles at night or when the light is dim on cloudy evenings, the fluorescent cloth can automatically emit eye-catching bright colors, usually orange, yellow and other high warning colors. At this time, the triangular warning sign can be noticed by vehicles at a distance in advance, making up for the shortcoming of reflective materials that are "ineffective without a light source" and improving the safety of use.
[0021] Preferably, the transparent reflective left side panel, the transparent reflective right side panel, and the sidewalls of the fluorescent cloth are all coated with a waterproof reflective film;
[0022] By spraying a waterproof reflective film, the waterproofness of the transparent left and right reflective panels and fluorescent cloth is improved, the corrosiveness caused by rainwater is reduced, and the service life of the transparent left and right reflective panels and fluorescent cloth is extended.
[0023] Compared with the prior art, the beneficial effects of this utility model are:
[0024] This waterproof triangular warning sign is designed to be used by placing the support base on the ground, then unfolding the transparent reflective left and right side panels, and finally hooking the connecting hooks of the transparent reflective left side panel with the connecting rivets of the transparent reflective right side panel to complete the assembly of the triangular warning sign. The support base supports the triangular warning sign, preventing it from excessively contacting water flow on the ground, reducing water corrosion, and extending the service life of the triangular warning sign. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is one of the side view structural schematic diagrams of this utility model;
[0027] Figure 3 This is the second side view schematic diagram of the structure of this utility model;
[0028] Figure 4 This is the third side view of the structure of this utility model.
[0029] In the picture: 1. Transparent reflective base plate; 2. Left support rivet; 3. Right support rivet; 4. Transparent reflective left side plate; 5. Transparent reflective right side plate; 6. Connecting rivet; 7. Connector; 8. Buckle; 9. Placement slot; 10. Left support wire; 11. Right support wire; 12. Storage box; 13. Indication sign; 14. Operation sign; 15. Fluorescent cloth; 16. Connecting hook; 17. Support base. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0032] Please see Figures 1-4 As shown, this utility model provides a technical solution:
[0033] A waterproof triangular warning sign includes a transparent reflective base plate 1. A left support rivet 2 is connected to the left side of the transparent reflective base plate 1, and a right support rivet 3 is connected to the right side of the transparent reflective base plate 1. A transparent reflective left side plate 4 is rotatably connected to the side wall of the left support rivet 2, and a transparent reflective right side plate 5 is rotatably connected to the side wall of the right support rivet 3. A connecting rivet 6 is rotatably connected to the side wall of the transparent reflective right side plate 5. A connecting hook 16 is provided on the side wall of the transparent reflective left side plate 4. The connecting hook 16 is hooked to the right support rivet 3. A buckle 8 is fixedly connected to the bottom surface of the transparent reflective base plate 1. A support base 17 is provided below the transparent reflective base plate 1, and a connector 7 is provided inside the support base 17. The connector 7 is engaged with the buckle 8.
[0034] When in use, place the support base 17 on the ground, then unfold the transparent reflective left side panel 4 and the transparent reflective right side panel 5, and then hook the connecting hook 16 of the transparent reflective left side panel 4 and the connecting rivet 6 of the transparent reflective right side panel 5 to complete the splicing of the triangular warning sign. The support base 17 will support the triangular warning sign, preventing the triangular warning sign from contacting too much water on the ground, reducing water corrosion, and extending the service life of the triangular warning sign.
[0035] In this embodiment, a left support wire 10 is fixedly connected to the left side of the support base 17, and a right support wire 11 is fixedly connected to the right side of the support base 17.
[0036] By setting up the right support wire 11, if water accumulates on the ground, the left support wire 10 and the right support wire 11 can be unfolded to support the warning triangle, preventing the warning triangle from contacting the water on the ground and improving safety. Furthermore, the left and right support wires 10 and 11 prevent water from flowing into the interior of the warning triangle, avoiding rust problems caused by water seepage at the left support rivet 2, right support rivet 3, connecting rivet 6, joint 7, and buckle 8, thus extending its service life. The left and right support wires 10 and 11 are lightweight, and because they support the warning triangle, compared to placing it on the bottom, they facilitate the evaporation of moisture from the warning triangle's surface after rain or in other environmental conditions, further reducing water corrosion and extending the warning triangle's lifespan.
[0037] In this embodiment, the side wall of the support base 17 is provided with a placement groove 9;
[0038] By setting up the placement slot 9, when the left support wire 10 and the right support wire 11 are not needed, the left support wire 10 and the right support wire 11 can be placed into the placement slot 9 to store and store the left support wire 10 and the right support wire 11.
[0039] In this embodiment, a storage box 12 is provided on one side of the transparent reflective base plate 1;
[0040] By setting up the storage box 12, when the triangular warning sign is not needed, the transparent reflective left side panel 4 and the transparent reflective right side panel 5 can be folded onto the two sides of the transparent reflective base plate 1, and then the transparent reflective base plate 1 can be placed into the storage box 12 for storage.
[0041] In this embodiment, a prompt label 13 is provided on the left side of the storage box 12;
[0042] By setting a prompt label 13, the prompt label 13 will indicate the items stored in the storage box 12, making it easy to retrieve them.
[0043] In this embodiment, the storage box 12 is provided with an operation label 14 on the right side;
[0044] By setting operation indicator 14, the operation indicator 14 can indicate the operation procedure of the triangular warning sign, making it easier for operators to understand the splicing process of the triangular warning sign and improving the convenience of operation.
[0045] In this embodiment, a fluorescent cloth 15 is fixedly connected to the side wall of the transparent reflective right side plate 5;
[0046] By setting up fluorescent cloth 15, in remote road sections where there are few vehicles at night or when the light is dim on cloudy evenings, fluorescent cloth 15 can automatically emit eye-catching bright colors, usually orange, yellow and other high warning colors. At this time, the triangular warning sign can be noticed by vehicles at a distance in advance, making up for the shortcoming of reflective materials that are "ineffective without a light source" and improving the safety of use.
[0047] In this embodiment, the sidewalls of the transparent reflective left side panel 4, the transparent reflective right side panel 5, and the fluorescent cloth 15 are all coated with a waterproof reflective film.
[0048] By spraying a waterproof reflective film, the waterproofness of the transparent reflective left side panel 4, the transparent reflective right side panel 5, and the fluorescent cloth 15 is improved, the corrosiveness caused by rainwater is reduced, and the service life of the transparent reflective left side panel 4, the transparent reflective right side panel 5, and the fluorescent cloth 15 is extended.
[0049] In this embodiment, a waterproof triangular warning sign is used by placing the support base 17 on the ground, then unfolding the transparent reflective left side panel 4 and the transparent reflective right side panel 5, and then hooking the connecting hook 16 of the transparent reflective left side panel 4 with the connecting rivet 6 of the transparent reflective right side panel 5 to complete the assembly of the triangular warning sign. The support base 17 supports the triangular warning sign, preventing it from contacting too much water on the ground, reducing water corrosion, and extending the service life of the triangular warning sign.
[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A waterproof triangular warning sign, comprising a transparent reflective base plate (1), characterized in that: The left side of the transparent reflective base plate (1) is connected to a left support rivet (2), and the right side of the transparent reflective base plate (1) is connected to a right support rivet (3). The side wall of the left support rivet (2) is rotatably connected to a transparent reflective left side plate (4), and the side wall of the right support rivet (3) is rotatably connected to a transparent reflective right side plate (5). The side wall of the transparent reflective right side plate (5) is rotatably connected to a connecting rivet (6), and the side wall of the transparent reflective left side plate (4) is provided with a connecting hook (16). The connecting hook (16) is hooked to the right support rivet (3), and the bottom surface of the transparent reflective base plate (1) is fixedly connected to a buckle (8). The bottom of the transparent reflective base plate (1) is provided with a support base (17), and the inside of the support base (17) is provided with a connector (7). The connector (7) is engaged with the buckle (8).
2. The waterproof triangular warning sign according to claim 1, characterized in that: The left support wire (10) is fixedly connected to the left side of the support base (17), and the right support wire (11) is fixedly connected to the right side of the support base (17).
3. A waterproof triangular warning sign according to claim 2, characterized in that: The side wall of the support base (17) is provided with a placement groove (9).
4. A waterproof triangular warning sign according to claim 1, characterized in that: A storage box (12) is provided on one side of the transparent reflective base plate (1).
5. A waterproof triangular warning sign according to claim 4, characterized in that: The storage box (12) has a prompt label (13) on its left side.
6. A waterproof triangular warning sign according to claim 5, characterized in that: The storage box (12) has an operation label (14) on its right side.
7. A waterproof triangular warning sign according to claim 1, characterized in that: Fluorescent cloth (15) is fixedly connected to the side wall of the transparent reflective right side plate (5).
8. A waterproof triangular warning sign according to claim 1, characterized in that: The sidewalls of the transparent reflective left side panel (4), the transparent reflective right side panel (5), and the fluorescent cloth (15) are all coated with a waterproof reflective film.