EVA road cone with light-emitting early warning function

Abstract

The utility model relates to the field of road cone discloses an EVA road cone with luminous early warning function, including base, the upper side inner wall of base is seted up clamping groove, the upper side inner wall of base is seted up recess, the inner wall of clamping groove is connected with the clamping block of joint, the outer wall of clamping block is fixedly connected with the cone, the upper side inner wall of cone is detachably installed with the installation cover, the utility model discloses, " clamping groove + clamping block + elastic moving ring " convenient joint structure, the disassembly, assembly of cone and base do not need complex tool, manual operation can be quickly completed, when the local component of road cone is damaged (such as the crack of cone because of external force impact, the wear and tear of non - slip pad of base or the displacement of counterweight), the dismountable design allows the damaged cone or base to be replaced alone, does not need the whole to be scrapped road cone, not only reduced the maintenance replacement cost of single road cone, but also reduced the waste of material, meets the use demand of green environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of traffic cones, and in particular to an EVA traffic cone with a light-emitting warning function. Background Technology

[0002] A traffic cone, also known as a cone-shaped road sign or cone, is a type of road traffic isolation and warning facility.

[0003] In scenarios such as road construction, temporary traffic control, and accident scene warning, traffic cones serve as important traffic warning facilities, and their performance directly affects road traffic safety and operational efficiency.

[0004] Traditional integrated traffic cones cannot be replaced individually when the cone is scratched by a vehicle, the anti-slip pad on the base is worn, or the internal counterweight is displaced. The entire cone must be discarded, which not only significantly increases the cost of using the cone—the cost of scrapping a single cone needs to cover the entire base, cone, and internal components—but also causes serious waste of resources. A large number of still usable parts are discarded along with the damaged cone, which is not in line with the green and environmentally friendly industry development trend. Therefore, an EVA traffic cone with luminous warning function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an EVA traffic cone with luminous warning function, which aims to improve the problem of high maintenance cost of traffic cones in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an EVA traffic cone with luminous warning function, comprising a base, a slot and a groove on the upper inner wall of the base, a locking block engaged on the inner wall of the slot, a cone fixedly connected to the outer wall of the locking block, a detachable mounting cover on the upper inner wall of the cone, a warning light on the upper side of the mounting cover, a handle rotatably connected to the upper inner wall of the cone, and an anti-tipping component on the inner wall of the cone for preventing the traffic cone from tipping over. A movable ring is elastically connected to the upper inner wall of the base via a spring.

[0007] As a further description of the above technical solution: The anti-tipping component includes a through groove, which is formed on the inner side wall of the cone, and an anti-slip pad is fixedly connected to the lower side of the base.

[0008] As a further description of the above technical solution: One end of the spring is fixedly connected to the lower side of the movable ring, and the other end of the spring is fixedly connected to the upper inner wall of the base.

[0009] As a further description of the above technical solution: The side wall of the movable ring is slidably connected to the upper inner wall of the base, and the upper side of the movable ring is in contact with the lower side of the locking block.

[0010] As a further description of the above technical solution: There are two card blocks, which are arranged symmetrically.

[0011] As a further description of the above technical solution: The inner wall of the cone is hollow, the lower side of the cone is open, and multiple through grooves are evenly distributed on the inner wall of the cone.

[0012] As a further description of the above technical solution: The upper side of the handle is flush with the upper side of the cone, and the handle is arc-shaped.

[0013] As a further description of the above technical solution: There are four anti-slip pads, which are respectively placed at the four corners of the bottom of the base.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the convenient snap-fit ​​structure of "slot + snap block + elastic moving ring" allows for the disassembly and assembly of the cone and the base without the need for complicated tools. It can be completed quickly by manual operation. When a part of the traffic cone is damaged (such as cracks in the cone due to external impact, wear of the anti-slip pad on the base, or displacement of the counterweight), the detachable design allows for the replacement of the damaged cone or base separately, without the need to scrap the entire traffic cone. This not only reduces the maintenance and replacement cost of a single traffic cone but also reduces material waste, meeting the requirements of green and environmentally friendly use.

[0015] 2. In this utility model, the base has a built-in counterweight to increase its own weight, the high friction coefficient anti-slip pads at the four corners of the bottom increase the friction with the ground, the cone adopts a hollow design to reduce the overall weight, and the through grooves evenly distributed on the inner wall can reduce the impact of the wind to reduce wind resistance, effectively reducing the risk of the road cone tipping over due to wind and other factors. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an EVA road cone with luminous warning function proposed in this utility model; Figure 2 This is a cross-sectional schematic diagram of the base of an EVA road cone with luminous warning function proposed in this utility model; Figure 3 This is a schematic diagram of an anti-slip pad for an EVA traffic cone with luminous warning function proposed in this utility model.

[0017] Legend: 1. Base; 2. Cone; 3. Through slot; 4. Handle; 5. Warning light; 6. Mounting cover; 7. Slot; 8. Groove; 9. Locking block; 10. Moving ring; 11. Spring; 12. Anti-slip pad. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3This utility model provides an embodiment of an EVA traffic cone with luminous warning function, including a base 1, which provides bottom support for the traffic cone. A counterweight is installed inside the base 1 to increase its weight and make the traffic cone more stable. A slot 7 is provided on the upper inner wall of the base 1, which is used to cooperate with a locking block 9 to achieve quick positioning and connection between the cone 2 and the base 1. A groove 8 is provided on the upper inner wall of the base 1, which facilitates the locking block 9 entering the base 1. The locking block 9 is engaged on the inner wall of the slot 7, making the assembly and disassembly of the cone 2 and the base 1 more convenient. Two locking blocks 9 are provided. The cone 2 and base 1 are symmetrically arranged to ensure the balance and stability of the connection between the cone 2 and the base 1. The cone 2 is fixedly connected to the outer wall of the locking block 9. The cone 2 is the main warning structure of the road cone and is made of EVA material, which has a certain degree of flexibility and impact resistance. The inner wall of the cone 2 is hollow, which reduces the overall weight of the road cone and makes it easy to carry and transport. The lower side of the cone 2 is open, which is designed to fit the base 1 for assembly. Multiple through slots 3 are evenly distributed on the inner wall of the cone 2. The through slots 3 facilitate the passage of wind, reduce the area obstructing the wind, and improve the stability of the road cone when placed. The upper inner wall of the cone 2 is detachably fitted with an installation cover 6. The detachable design facilitates maintenance of internal wiring, which is existing technology. A warning light 5 is located on the upper side of the mounting cover 6. The warning light 5 can emit a strong light or flashing light, providing a clear warning signal at night or in low visibility environments. The warning light 5 is controlled by a battery and circuit board, which is also existing technology. A handle 4 is rotatably connected to the upper inner wall of the cone 2. This rotatable connection allows the handle 4 to be folded for storage, so it does not protrude from the cone surface when not in use. The upper side of the handle 4 is flush with the upper side of the cone 2, preventing the handle 4 from protruding and causing bumps or affecting the overall aesthetics of the cone. The handle 4 is arc-shaped, an ergonomic design that facilitates gripping and carrying. The traffic cone 2 has an anti-tipping component on its inner wall to prevent it from tipping over. A movable ring 10 is elastically connected to the upper inner wall of the base 1 via a spring 11. The spring 11 provides a restoring force to the movable ring 10. The side wall of the movable ring 10 is slidably connected to the upper inner wall of the base 1. The upper side of the movable ring 10 contacts the lower side of the locking block 9. This contact arrangement allows the movable ring 10 to provide upward support to the locking block 9. One end of the spring 11 is fixedly connected to the lower side of the movable ring 10, and the other end of the spring 11 is fixedly connected to the upper inner wall of the base 1. This fixed connection ensures that the spring 11 can stably exert its elastic effect.

[0020] Reference Figure 1 and Figure 3The anti-tipping component includes a through groove 3. As part of the anti-tipping component, the through groove 3 can reduce the impact of wind on the cone 2 and reduce the risk of wind-induced tipping. The through groove 3 is opened on the inner side wall of the cone 2. An anti-slip pad 12 is fixedly connected to the lower side of the base 1. The anti-slip pad 12 is made of a high friction coefficient material, which can increase the friction between the base 1 and the ground. There are four anti-slip pads 12, which are respectively set at the four corners of the bottom of the base 1. The distribution at the four corners makes the base 1 more evenly stressed and further improves the stability of the road cone when it is placed.

[0021] Working Principle: When this EVA traffic cone with luminous warning function is in operation, the base 1 has a built-in counterweight, and the four corners of the bottom are reinforced with high-friction anti-slip pads 12 to increase friction with the ground, providing a stable bottom support for the traffic cone. The cone 2 adopts a hollow design to reduce the overall weight, and the evenly distributed through grooves 3 on its inner wall can reduce the impact of wind to reduce the risk of wind-induced tipping. At the same time, the cone 2 is engaged with the base 1 through the locking block 9 and the locking groove 7. The moving ring 10, which is elastically connected by the spring 11 inside the base 1, provides upward elastic support to the locking block 9, which facilitates the assembly and disassembly of the cone 2 and the base, achieving an anti-tipping effect from multiple dimensions. The mounting cover 6 is removable, which facilitates the maintenance of components such as the warning light 5, battery, and control circuit board. The warning light 5 can emit a strong light or a flashing light to transmit a warning signal in low visibility environments such as at night and in foggy weather. In addition, the EVA material used in cone 2 is both flexible and impact-resistant, and the foldable arc-shaped handle 4 (which is flush with the top of cone 2 when stored and ergonomically designed when unfolded for transport) also improves the ease of transporting cone 1.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An EVA road cone with light-emitting early warning function, comprising a base (1), characterized in that: The upper inner wall of the base (1) is provided with a slot (7) and a groove (8). A locking block (9) is engaged on the inner wall of the slot (7). A cone (2) is fixedly connected to the outer wall of the locking block (9). An installation cover (6) is detachably installed on the upper inner wall of the cone (2). A warning light (5) is provided on the upper side of the installation cover (6). A handle (4) is rotatably connected to the upper inner wall of the cone (2). An anti-tipping component is provided on the inner wall of the cone (2). The anti-tipping component is used to prevent the cone from tipping over. A moving ring (10) is elastically connected to the upper inner wall of the base (1) by a spring (11).

2. The EVA road cone with light-emitting early warning function according to claim 1, characterized in that: The anti-tipping component includes a through groove (3), which is opened on the inner side wall of the cone (2), and an anti-slip pad (12) is fixedly connected to the lower side of the base (1).

3. The EVA road cone with light-emitting early warning function according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the lower side of the moving ring (10), and the other end of the spring (11) is fixedly connected to the upper inner wall of the base (1).

4. The EVA road cone with light-emitting early warning function according to claim 1, characterized in that: The side wall of the movable ring (10) is slidably connected to the upper inner wall of the base (1), and the upper side of the movable ring (10) is in contact with the lower side of the locking block (9).

5. The EVA road cone with light-emitting early warning function according to claim 1, characterized in that: There are two card blocks (9), and the two card blocks (9) are arranged symmetrically.

6. The EVA road cone with light-emitting early warning function according to claim 1, characterized in that: The inner wall of the cone (2) is hollow, the lower side of the cone (2) is open, and multiple through grooves (3) are evenly distributed on the inner wall of the cone (2).

7. The EVA traffic cone with luminous warning function according to claim 1, characterized in that: The upper side of the handle (4) is flush with the upper side of the cone (2), and the handle (4) is arc-shaped.

8. An EVA traffic cone with luminous warning function according to claim 2, characterized in that: Four anti-slip pads (12) are provided, and the four anti-slip pads (12) are respectively located at the four corners of the bottom of the base (1).

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