CN1769595A - traffic cone - Google Patents

Abstract

The invention discloses a traffic cone, comprising: the top end of the cone body is provided with a through hole which can be inserted by a warning lamp or a flag, and the thickness of the inner wall surface of one part of the cone body is thicker than that of the other part of the cone body so as to ensure that a plurality of stacked traffic cones form a gap and are convenient to take out; the base is arranged in the forming die of the base after the conical body is formed, and when the base is formed, the base can be combined with the combining ring of the conical body and coated, so that the base and the conical body are combined to form the traffic cone.

Description

traffic cone

technical field

The invention relates to a traffic cone, especially a traffic cone formed by forming a cone and a base in stages to form traffic cones of different colors, and then when a vehicle with a lower chassis accidentally rolls over the traffic cone, the base can be automatically The cone is disengaged to prevent the traffic cone from jamming the chassis and improve traffic safety.

Background technique

Current traffic cone: or claim traffic implement (Traffic Delineator), such as U.S. Patent No. 6,014,941 is provided with a cylinder (cylinder) and a base (base), and is provided with a hole (hole) at the base (base) can Pass through the cylinder so that the vehicle can stand stably, and a handle is provided above the cylinder, which is conducive to lifting the traffic device (Traffic delineator), and a hole is provided above the handle ), which can be inserted into warning lamps, signal objects or other safety appliances, and has a smooth surface (Smooth surface) for affixing multiple reflective sheets (reflective sheeting), and is provided with a through hole (channel), which is formed The handle (grip) is used to transport the vehicle, and the bottom end (Cower end) is provided with an extending edge (extending flange), which can be pressed against the base (base) to fully fix the cylinder.

Also, as in US Patent No. 5,722,788, it includes: a barrel, and a lip is provided under the barrel. A base is also provided, and the base is also provided with an extension (overhand). When the barrel is to be combined with the base, a lip below the barrel is used to buckle into an overhand of the base.

Second, such as U.S. Patent No. 6,536,369 B1, comprising: a cylinder (cylinder) and a base (base), and establishing a hole (hole) at the base (base) can pass through the cylinder, so that The traffic device can stand stably. There is a T-shaped handle (T-shaped handle) on the top of the cylinder, which is convenient for lifting the traffic device (Traffic delineator), and a hole (hole) is set on the top of the handle to insert warning lamps. , signals or other safety devices.

In addition, as U.S. Patent No. 5,908,262, it includes: a cylindrical body (cylindrical post) and a supplemental support panel (supplemental support panel), and a hole (hole) can be set in the auxiliary support panel (supplemental support panel) The aforementioned cylindrical body is pierced so that the vehicle can stand stably.

Furthermore, as in US Patent No. 5,451,118, it includes: a barrel, and a lip (hip) is arranged under the barrel. A base is also provided, and the base is also provided with an extension (overhand). When the barrel is to be combined with the base, the lip below the barrel is used to buckle into the overhand of the base.

Furthermore, as in U.S. Patent No. 5,421,668, it includes: a cylinder and a weight made of recycled tires, the weight can be provided with holes for the aforementioned cylinder to allow the vehicle to stand firmly .

Only the above-mentioned various known traffic tools (or traffic cones), the base and the barrel are formed separately, and then the two are combined into one. The disadvantage is that the base and the barrel are easy to separate during the handling process, resulting in Trouble, moreover, all the known structures cannot be stacked up and down, and when the number is large, the space occupation is too large, causing troubles in storage.

Therefore, the present inventor studies further with regard to the above-mentioned structural shortcomings of various conventional vehicles, and invents the present case.

Contents of the invention

The technical problem to be solved by the present invention is to provide a base and a cone with different colors, and the base can be made of recycled plastic materials in a darker color, and when it is damaged by a large external force, The cone can be separated from the base in good time to improve traffic safety.

For this reason, the present invention proposes a kind of traffic cone, comprises:

Cone, the top of the cone is provided with a through hole, and a combined ring is provided, and the combined ring forms an upper ring and a lower ring, and there are evenly distributed connecting columns and filler gaps between the upper ring and the lower ring. The upper ring and the lower ring are provided with symmetrical joint holes, and the upper ring is provided with auxiliary packing grooves on the side of the joint hole, and the lower ring is provided with multiple extension ribs;

The base can be combined with the combination ring of the above-mentioned cone and covered and combined into one body. The base can fill the filling gap between the upper ring and the lower ring of the aforementioned cone-shaped body, and the aforementioned upper ring. The joint hole with the lower ring, the auxiliary packing groove on the joint hole side of the upper ring and the extension rib of the lower ring.

The present invention also proposes a traffic cone, which includes a cone-shaped body, the cone-shaped body is provided with a cone-shaped surface, and the inner wall surface of the cone-shaped surface is located in the range of the upper part L1, the wall thickness of which is D1, and the inner surface The wall thickness of the L2 portion below the aforementioned L1 portion is D2, wherein the wall thickness D1 is greater than the wall thickness D2, so that the traffic cones stacked on each other, the inner wall of the upper traffic cone and the outer wall of the lower traffic cone There is a partial gap S between them.

The above-mentioned traffic cone, wherein, the plurality of extending ribs provided on the lower circumference of the cone-shaped joint enclosure are arranged at the four opposite corners of the aforementioned joint enclosure.

Features and advantages of the present invention are:

1. The traffic cone of the present invention is provided with a cone, which can be preformed, and the thickness of a part of the inner wall is thicker than other parts, so that a plurality of traffic cones stacked on each other form a gap, which is convenient take out.

2. In the traffic cone of the present invention, the conical body is provided with a connecting ring, which is viewed from the outside and forms an upper ring and a lower ring, and evenly distributed connecting columns are arranged between the upper ring and the lower ring , the upper ring and the lower ring are provided with symmetrical combination holes, and the upper ring is provided with auxiliary packing grooves, and the lower ring is provided with a plurality of extension ribs.

3. For the traffic cone of the present invention, after the above-mentioned cone-shaped body is formed, the aforementioned cone-shaped body is placed in the forming mold of the base. The base and the cone are combined to form the traffic cone of the present invention.

4. The base of the traffic cone of the present invention is so heavy that the center of gravity of the traffic cone is located at the base, which has the advantages of being stable and not easy to fall over.

Description of drawings

Fig. 1 is a perspective view of the cone of the present invention.

Fig. 2 is an enlarged perspective view of part A of the cone of the present invention.

Fig. 3 is a three-dimensional sectional view of the cone of the present invention.

FIG. 4 is an enlarged sectional view of part B of FIG. 3 .

Fig. 5 is a three-dimensional sectional view of the cone of the present invention.

FIG. 6 is an enlarged sectional view of part C of FIG. 5 .

Figure 7 is a perspective view of the traffic cone of the present invention.

Fig. 8 is a three-dimensional cross-sectional view of the traffic cone of the present invention.

FIG. 9 is an enlarged cross-sectional view of part D of FIG. 8 .

Fig. 10 is a three-dimensional cross-sectional view of the traffic cone of the present invention.

FIG. 11 is an enlarged sectional view of part E of FIG. 10 .

Fig. 12 is a three-dimensional cross-sectional view of traffic cones of the present invention stacked on top of each other.

Explanation of reference numbers:

Cone 1 Cone surface 10 Inner wall 100 holes Perforation 11

Combined ring 2 Upper ring 20 Lower ring 21 Combined hole 200, 210

Auxiliary packing groove 201 Extended ribs 211, 212 Through holes 2110 Connecting ribs 2111

Connecting column 22 Filling gap 220 Base 3

Detailed ways

Traffic cone (TRAFFIC CONE) of the present invention comprises:

Cone 1 (as Fig. 1-6), conical body 1 establishes conical surface 10, and its top side is provided with through hole 11 and is beneficial to inserting warning light and warning flag, and the inner wall surface 100 of this conical surface 10 The wall thickness of the upper part L1 is D1, and the wall thickness of the L2 part of the inner wall 100 below the aforementioned L1 part is D2, wherein the wall thickness D1 is greater than the wall thickness D2 (as shown in Figure 3) , its purpose is when a plurality of traffic cones are stacked on each other (as shown in Figure 12), using the aforementioned L1 part to make the traffic cones stacked on each other, the inner wall of the upper traffic cone will form a part with the outer wall of the lower traffic cone Clearance S, in order to maintain the advantages of stackable storage of traffic cones, individual traffic cones can be easily separated when needed.

And the bottom of the aforementioned cone is provided with a combination ring 2, and the combination ring 2 forms an upper ring 20 and a lower ring 21, and the upper ring 20 and the lower ring 21 are provided with evenly distributed connecting columns 22 And filler gap 220 (as shown in Figure 1-4). And set symmetrical combination holes 200, 210 (as shown in Figures 3 and 4) in the upper ring 20 and the lower ring 21, and set the auxiliary packing groove 201 on the side of the combination hole 200 of the upper ring 20 (as shown in Figures 5 and 6 ), and the lower ring 21 are provided with a plurality of extension ribs 211, 212, wherein the extension ribs 211 are arranged at four opposite corners, so that the base 3 and the combination ring 2 of the cone 1 can present relatively tight extensibility Therefore, the above-mentioned extension ribs 211, 212 have the effect of strengthening the combination of the base 3 and the aforementioned cone-shaped body 1, and when the base 3 and the aforementioned cone-shaped body 1 are separated due to external force, the cone-shaped body 1 utilizes the extension ribs 211, 211, 212 can also stand firmly. The extending rib 211 is provided with a through hole 2110 and a plurality of connecting ribs 2111 so that the conical body 1 and the base 3 are combined in a better three-dimensional state.

The base 3, after the above-mentioned cone-shaped body 1 is formed, the aforementioned cone-shaped body 1 can be placed in the forming mold of the base 3, and when the base 3 is formed, it can be combined with the combination ring 2 of the above-mentioned cone-shaped body 1 and wrapped Covering and combining as one (as shown in Figure 7-11), so that the base 3 and the aforementioned cone 1 are combined to form the traffic cone of the present invention, and the molding material of the base 3 can fill the combined surroundings 2 of the aforementioned cone 1 The packing gap 220 between the upper ring 20 and the lower ring 21, and the bonding holes 200, 210 of the upper ring 20 and the lower ring 21 (as shown in Figures 8 and 9), and the bonding holes of the upper ring 20 The auxiliary filling groove 201 on the 200 side (as shown in FIGS. 10 and 11 ) and the extension ribs 211 and 212 of the aforementioned lower surround 21 (as shown in FIGS. 8 , 9 and 12 ).

In this way, the traffic cone of the present invention can produce a traffic cone base with a weighting function, so that the center of gravity of the traffic cone is concentrated on the base, which has the advantage of not being easy to fall over. In the traffic cone of the present invention, the cone 1 and the base 3 can be made in different colors, especially the base 3 standing on the ground can be made of a darker color, which is not easy to get dirty, and can be made of recycled plastic materials. , can save manufacturing costs, give back to consumers, and achieve multiple results in one fell swoop. And when a vehicle with a low chassis rolls over the traffic cone and causes the base of the traffic cone to be stuck under the chassis, the external force of the vehicle will drive the base to separate from the cone, so that the traffic cone is separated from the vehicle chassis, thereby improving traffic safety.

Claims (3)

1. A traffic cone, characterized in that it comprises: The cone (1), the top of the cone (1) is provided with a through hole (11), and a combined ring (2) is provided, and the combined ring (2) forms an upper ring (20) and a lower ring (21) , and between the upper ring (20) and the lower ring (21) there are evenly distributed connecting columns (22) and packing gaps (220), and the upper ring (20) and the lower ring (21) are symmetrical Combining holes (200, 210), and the side of the combining hole (200) of the upper ring (20) is provided with an auxiliary packing groove (201), and the lower ring (21) is provided with a plurality of extension ribs (211, 212); The base (3) can be combined with the combination ring (2) of the aforementioned cone (1) and covered and combined into one body, and the base (3) can fill the combination ring (2) of the aforementioned cone The filler gap (220) between the enclosure (20) and the lower enclosure (21), and the combination holes (200, 210) of the aforementioned upper enclosure (20) and the lower enclosure (21), and the aforementioned upper enclosure (20 ) of the auxiliary packing groove (201) on the side of the combination hole (200) and the extension ribs (211, 212) of the aforementioned lower ring (21). 2. A traffic cone, characterized in that it comprises a cone (1), the cone (1) is provided with a conical surface (10), and the inner wall surface (100) of the conical surface (10) is located on the upper side Its wall thickness is D1 in the range of the L1 part, and its wall thickness is D2 in the range of the L2 part below the aforementioned L1 part of the inner wall surface (100), wherein the wall thickness D1 is greater than the wall thickness D2, so that the mutually stacked For the traffic cone, a partial gap S will be generated between the inner wall of the traffic cone at the top and the outer wall of the traffic cone at the bottom. 3. traffic cone as claimed in claim 1, is characterized in that, the majority of extension ribs that cone (1) is provided with in conjunction with the lower encirclement (21) of encirclement (2) is located at the four sides of aforesaid in conjunction with encirclement (2) Diagonally.

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