CN210636332U

CN210636332U - Foldable telescopic road cone

Info

Publication number: CN210636332U
Application number: CN201921301609.7U
Authority: CN
Inventors: 吴海舰; 林荣剑; 金元群
Original assignee: ZHEJIANG SANMEN EASTSEA RUBBER FACTORY
Current assignee: ZHEJIANG SANMEN EASTSEA RUBBER FACTORY
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-29
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to a foldable telescopic road cone, which comprises a road cone base, a cone arranged above the base and a cone head arranged at the top of the cone; the cone is formed by connecting a group of hard plastic cone rings and a group of soft elastic plastic cone rings; the bottom of each hard plastic conical ring is connected with the top of one soft elastic plastic conical ring; the top of the cone is a soft elastic plastic cone ring, and the top of the soft elastic plastic cone ring is connected with the bottom of the cone head; the road cone base is provided with a containing hole, and the bottom of the soft elastic plastic cone ring positioned at the lowest part is connected with the upper part of the hole wall of the containing hole; the ring width W1 of the hard plastic cone ring is smaller than the ring width W2 of the soft elastic plastic cone ring, so that the cone can be folded into a disc shape. The utility model discloses a cone of collapsible flexible way awl can carry, transport and deposit more conveniently through folding contracting into the disc, has simultaneously and is difficult for fading, long service life's advantage to and wash simple, convenient characteristics.

Description

Foldable telescopic road cone

Technical Field

The utility model relates to a way awl, in particular to collapsible flexible way awl.

Background

With the development of social economy, the pace of life of people is faster and faster, facilities are needed in life to ensure the convenience and safety of life of people, and a road cone is one of the facilities. The road cones are also called roadblocks and are generally arranged in urban intersections, living areas, road construction, toll areas and other areas to play roles of isolation and warning.

Road cones on the market are various, but basically have the same problem: that is, the road cone is bulky, inconvenient to carry, transport and store, and the convenience of use is not good enough. To this end, collapsible road cones have been developed to solve the above problems. The cone of the existing foldable telescopic road cone product is composed of oxford cloth which is made into a cone shape and a plurality of annular hard plastic frameworks which are arranged on the inner side of the oxford cloth. But the oxford fabric fades when used outdoors for a long time, the warning effect is reduced, and the service life is short. In addition, if in the using process, the oxford fabric is stained with stains, the cleaning is very difficult, and the stains are remained on the conical surface, so that the appearance is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a foldable telescopic road cone. The utility model discloses a cone of collapsible flexible way awl can carry, transport and deposit more conveniently through folding contracting into the disc, has simultaneously and is difficult for fading, long service life's advantage to and wash simple, convenient characteristics.

The technical proposal of the utility model for solving the technical problem is that: the foldable telescopic road cone comprises a road cone base, a cone body arranged above the road cone base and a cone head arranged at the top of the cone body; the cone is formed by connecting a group of hard plastic cone rings and a group of soft elastic plastic cone rings; the bottom of each hard plastic conical ring is connected with the top of one soft elastic plastic conical ring; the top of the cone is provided with a soft elastic plastic cone ring, and the top of the soft elastic plastic cone ring is connected with the bottom of the cone head; the road cone base is provided with a containing hole, and the bottom of the soft elastic plastic cone ring positioned at the lowest part is connected with the upper part of the hole wall of the containing hole; the ring width W1 of the hard plastic cone ring is smaller than the ring width W2 of the soft elastic plastic cone ring, so that the cone can be folded into a disc shape.

Compared with the prior art, the utility model discloses a collapsible flexible way awl has following progress: the utility model discloses a ingenious combination of stereoplasm plastics taper ring and soft elastic plastic taper ring for the way awl cone can be through folding the shrink discoid, and it is very convenient to carry, transport and save, can stretch into the taper again when needing to use, warns and guides pedestrian and vehicle, and it is very convenient to use; in addition, the cone is made of plastic, so that compared with oxford cloth, the cone is not easy to fade and stain, and even if the cone is stained with stains, the cleaning is easy and convenient. Furthermore, the utility model discloses a collapsible flexible way awl still has low in manufacturing cost's advantage.

Preferably, the cone is folded into a disc shape and then is integrally positioned in the accommodating hole. At the moment, the foldable telescopic road cone is completely contracted in the road cone base, so that the road cone can be stably stacked during transportation, the space required by storage is further reduced, and the use convenience is increased. Furthermore, the ring width W1 of the hard plastic cone ring is 50-60% of the ring width W2 of the soft elastic plastic cone ring. The hard plastic cone ring is equivalent to a framework, the width of the hard plastic cone ring is too large to be different from that of the soft elastic plastic cone ring, folding is difficult, and trial production shows that when the ring width W1 of the hard plastic cone ring is equivalent to 50-60% of the ring width W2 of the soft elastic plastic cone ring, the cone body can be conveniently and easily contracted in the road cone base.

Preferably, the hard plastic conical ring is made of PP material, and the soft elastic plastic conical ring is made of TPR material. The excellent impact resistance of the PP ensures that the hard plastic conical ring can bear certain impact, the service life of the product is prolonged, and the PP has the characteristic of cheap raw materials, and is beneficial to controlling the production cost of the product; and the TPR has good rebound resilience, so that the cone is easy to stretch and compress, and meanwhile, the cone is not easy to age and can be used outdoors for a long time.

Preferably, the outer side of the hard plastic conical ring is adhered with reflective spray-painting cloth. The reflective spray-painted cloth is a novel reflective material, and the reflective intensity of the reflective spray-painted cloth can reach 300cd/lx/m²And the surface of the hard plastic conical ring is pasted with reflective spray-painting cloth, so that the reflective spray-painting cloth has a better reflective effect when being used at night compared with common fluorescent cloth on the traditional product. (reflection of light air brushing is harder, is unsuitable to sew up, usually is fixed through the bonding, can't firmly combine for a long time with oxford, the utility model discloses a rigid plastic awl ring is plastic products, and reflection of light air brushing can be more firm bonding on its surface).

Preferably, the conical head is provided with a notch for mounting a warning lamp. Therefore, on some occasions needing to strengthen warning, warning can be strengthened by installing warning lamps.

Preferably, the top and the bottom of the hard plastic conical ring are both provided with connecting grooves. The structure enables the connection between the hard plastic cone ring and the soft elastic plastic cone ring to be firmer, and the service life of the foldable telescopic road cone is prolonged.

Drawings

Fig. 1 is a schematic structural view of the collapsible telescopic road cone of the present invention in a collapsed state;

FIG. 2 is a schematic structural view of the foldable road cone of the present invention in a working state;

FIG. 3 is a front view of the foldable road cone of the present invention in use;

FIG. 4 is a top view of the collapsible road cone of the present invention in a collapsed state;

FIG. 5 is a sectional view of the collapsible traffic cone base taken along the line A in FIG. 4;

fig. 6 is an enlarged schematic view of the structure of the circle B portion in fig. 5.

Reference numerals: 1-road cone base, 11-accommodating hole, 2-cone, 21-hard plastic cone ring, 211-connecting groove and 22-soft elastic plastic cone ring; 3-conical head; 31-notch.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.

Referring to fig. 1 to 6, the foldable telescopic road cone of the present invention includes a road cone base 1, a cone 2 disposed above the road cone base 1, and a cone head 3 disposed on the top of the cone 2; the cone 2 is formed by connecting a group of hard plastic cone rings 21 and a group of soft elastic plastic cone rings 22; the bottom of each hard plastic conical ring 21 is connected with the top of a soft elastic plastic conical ring 22; the top of the cone 2 is provided with a soft elastic plastic cone ring 22, and the top of the soft elastic plastic cone ring 22 is connected with the bottom of the cone head 3; the road cone base 1 is provided with a containing hole 11, and the bottom of the soft elastic plastic cone ring 22 positioned at the lowest part is connected with the upper part of the hole wall of the containing hole 11; the ring width W1 of the hard plastic cone ring 21 is smaller than the ring width W2 of the soft elastic plastic cone ring 22, so that the cone 2 can be folded into a disc shape.

The cone 2 is preferably located entirely within the receiving hole 11 after being folded into a disc shape.

The ring width W1 of the hard plastic cone ring 21 may be 50 to 60% of the ring width W2 of the soft elastic plastic cone ring 22.

The utility model discloses a collapsible flexible way awl is under the user state, and the accessible carries out downwards to way awl head 3 and presses down and makes the folding shrink of cone 2 become the disc, can restore into the taper after drawing awl head 3 messenger cone 2 is tensile through drawing from top to bottom under the shrink state.

The utility model discloses a collapsible flexible way awl passes through the purpose that rigid plastic awl ring 21 and soft elastic plastic awl ring 22's combination realization folding shrink. If the cone 2 is made of a single soft material, the cone must be folded and contracted smoothly by arranging a set of creases for guiding the bending on the cone 2 at intervals. However, due to the high cost of soft plastics, this approach is not economical, at least with respect to the solution of the present invention, it would have a higher manufacturing cost, i.e. the solution of the present invention is more economical and the product manufacturing cost is lower.

As a specific example:

the hard plastic conical ring 21 is made of PP material, and the soft elastic plastic conical ring 22 is made of TPR material; the outer side of the hard plastic conical ring 21 is adhered with reflective spray-painting cloth; the conical head 3 is provided with a notch 31 for mounting a warning lamp; the top and the bottom of the hard plastic conical ring 21 are both provided with a connecting groove 211; the ring width W1 of the hard plastic conical ring 21 is 3 cm; the ring width W2 of the soft elastic plastic cone ring 22 is 6 cm; the height of the accommodating hole 11 is 6cm (after the foldable telescopic road cone of the embodiment is folded and contracted, the cone 2 is completely positioned in the accommodating hole 11, and the upper end and the lower end of the cone are respectively flush with the upper end face and the lower end face of the road cone base 1).

In this embodiment, the road cone base 1, the hard plastic cone ring 21 and the cone head 3 are made of the same material (PP).

The foldable telescopic road cone of the embodiment is prepared by the following method: firstly, a road cone base 1, a hard plastic cone ring 21 and a cone head 3 are manufactured through an injection molding process, then the road cone base 1, the hard plastic cone ring 21 and the cone head 3 are placed into a forming mold, finally, a soft elastic plastic cone ring 22 is obtained through injection molding and filling TPR, and a product is obtained after demolding (the initial state of the product obtained after demolding is the shrinkage state as shown in figure 1, and the product can be directly packed and warehoused).

The above general description of the invention and the description of the specific embodiments thereof in this application should not be construed as limiting the invention. Those skilled in the art can add, reduce or combine the technical features disclosed in the above general description and/or the embodiments to form other technical solutions within the scope of the present application without departing from the constituent elements of the present invention.

Claims

1. Collapsible flexible way awl, its characterized in that: comprises a road cone base (1), a cone (2) arranged above the road cone base (1), and a cone head (3) arranged at the top of the cone (2); the cone (2) is formed by connecting a group of hard plastic cone rings (21) and a group of soft elastic plastic cone rings (22); the bottom of each hard plastic conical ring (21) is connected with the top of a soft elastic plastic conical ring (22); the top of the cone (2) is provided with a soft elastic plastic cone ring (22), and the top of the soft elastic plastic cone ring (22) is connected with the bottom of the cone head (3); the road cone base (1) is provided with a containing hole (11), and the bottom of the soft elastic plastic cone ring (22) positioned at the lowest part is connected with the upper part of the hole wall of the containing hole (11); the ring width W1 of the hard plastic cone ring (21) is smaller than the ring width W2 of the soft elastic plastic cone ring (22), so that the cone (2) can be folded into a disc shape.

2. The collapsible road cone of claim 1, wherein: the cone (2) is folded into a disc shape and then is integrally positioned in the accommodating hole (11).

3. The collapsible road cone of claim 2, wherein: the ring width W1 of the hard plastic cone ring (21) is 50-60% of the ring width W2 of the soft elastic plastic cone ring (22).

4. A collapsible telescopic road cone as claimed in claim 1, 2 or 3, characterised in that: the hard plastic conical ring (21) is made of PP (polypropylene) materials, and the soft elastic plastic conical ring (22) is made of TPR (thermal plastic rubber).

5. The collapsible road cone of claim 4, wherein: and reflective spray-painting cloth is adhered to the outer side of the hard plastic conical ring (21).

6. The collapsible road cone of claim 4, wherein: the conical head (3) is provided with a notch (31) for mounting a warning lamp.

7. The collapsible road cone of claim 4, wherein: and the top and the bottom of the hard plastic conical ring (21) are both provided with a connecting groove (211).