CN210574682U

CN210574682U - Multipurpose edge strip for three-dimensional characters

Info

Publication number: CN210574682U
Application number: CN201921549252.4U
Authority: CN
Inventors: 杨培成
Original assignee: Changzhou Tonight Opto Electrical Technology Co Ltd
Current assignee: Changzhou Tonight Opto Electrical Technology Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a multi-purpose edge strip for three-dimensional characters, which is an integrated part consisting of an edge strip main body, an open folding edge and a closed folding edge; the open folding edge and the closed folding edge are respectively positioned at two ends of the edge strip main body and are positioned at the same side of the edge strip main body; the open hem is not in contact with the surface of the edge strip main body, and the surface of the closed hem is in contact with the surface of the edge strip main body. The utility model discloses a two hems of the multi-purpose strake of three-dimensional word, open hem end are used for resin casting panel or joint ya keli board panel, seal the hem and are used for fixing. The mechanical strength of the three-dimensional character is greatly enhanced by the closed folded edge, and the three-dimensional character is more stable after being installed. After the open edgefolds are connected with the character surface to obtain the three-dimensional character, the end surface of the edge strip cannot be seen from the front side of the three-dimensional character, and the decorative surface of the edge strip is seen, so that the aesthetic feeling of the three-dimensional character is improved; for the metal edge strips, the weather resistance and the oxidation resistance are improved as the metal sections are not exposed, and the service life of the three-dimensional characters is prolonged.

Description

Multipurpose edge strip for three-dimensional characters

Technical Field

The utility model relates to a show equipment, concretely relates to multi-purpose strake of three-dimensional word.

Background

The stereo character edge strip is used to make advertisement mark or hollow character, and the edge strip is used to surround the outline of the hollow character according to the shape of the hollow character, and one open end of the edge strip is cast with one resin layer to form the front of the advertisement mark or the stereo character.

In addition to the cast resin layer forming the logo, some logos or characters use acrylic as the front side.

Chinese patent document CN 201853448U (application No. 201020593144. X) discloses a structure of a special edge strip for a light-emitting three-dimensional character plate, which comprises a strip-shaped plastic strip, wherein two parallel soft plastic grooves are respectively arranged on two side edges of the strip-shaped plastic strip at the inner side of the plastic strip, and the inner side surface of the strip-shaped plastic strip is in a zigzag structure perpendicular to the direction of the soft plastic grooves. The edge strip with the structure is suitable for clamping the acrylic panel, but is not suitable for directly using the resin three-dimensional character surface.

Chinese patent document CN 201191482 (application No. 200820034881.9) discloses a metal edge strip for casting characters, which comprises a base material, wherein the upper side edge of the base material is bent towards the inner side surface to form an upper folded edge, and the lower side edge of the base material is bent towards the inner side surface to form a lower folded edge. The length H (2-15 mm) of the upper folded edge is greater than or equal to the length H (1-5 mm) of the lower folded edge. The edge strip of this construction is designed for resin casting. And a resin layer is poured on the lower side of the mark or the font surrounded by the base material, and the lower folded edge is wrapped in the resin layer, so that the resin layer is firmly connected with the base material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a mechanical structure intensity is better, the dual-purpose three-dimensional word of pouring joint multi-purpose strake is provided.

The technical scheme for realizing the purpose of the utility model is that the multipurpose strake for the three-dimensional characters is an integrated member consisting of a strake main body, an open folding edge and a closed folding edge; the open folding edge and the closed folding edge are respectively positioned at two ends of the edge strip main body and are positioned at the same side of the edge strip main body; the open hem is not in contact with the surface of the edge strip main body, and the surface of the closed hem is in contact with the surface of the edge strip main body.

The length L1 of the open folded edge is 2-5 mm.

The length L2 of the closed folded edge is 5-8 mm.

The open folded edge is U-shaped or V-shaped.

The open folded edge is used for resin casting panels or connecting acrylic panels, and the closed folded edge is used for connection and fixation.

The utility model discloses has positive effect:

(1) the utility model discloses a multi-purpose strake for three-dimensional characters, one is set as an open hem, and the other is set as a closed hem; the open folded edge end is used for resin pouring panels or clamping acrylic plate panels, and the closed folded edge is used for fixing. The mechanical strength of the three-dimensional character is greatly enhanced by the closed folded edge, and the three-dimensional character is more stable after being installed.

(2) After the open edgefolds are connected with the character surface to obtain the three-dimensional character, the end surface of the edge strip cannot be seen from the front side of the three-dimensional character, and the decorative surface of the edge strip is seen, so that the aesthetic feeling of the three-dimensional character is improved; for the metal edge strips, the weather resistance and the oxidation resistance are improved as the metal sections are not exposed, and the service life of the three-dimensional characters is prolonged.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the utility model of the multipurpose edge strip for three-dimensional characters.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic use view of the multipurpose edge strip for the three-dimensional character.

The reference numbers in the above figures are as follows:

the edge strip comprises an edge strip body 1, an open folding edge 2, a closed folding edge 3 and a panel 4.

Detailed Description

(example 1)

Referring to fig. 1 and 2, the multipurpose edge strip for solid letters of the present embodiment is a single piece composed of an edge strip body 1, an open flange 2 and a closed flange 3.

For the integral piece formed by the edge strip main body 1, the open folding edge 2 and the closed folding edge 3, the integral piece is of a layer structure and comprises a metal main body layer and a decorative layer, and the decorative layer covers the surface of the metal main body layer; furthermore, according to the use condition, a reflective layer can be arranged on the decorative layer.

The open folding edges 2 and the closed folding edges 3 are respectively positioned at two ends of the edge strip main body 1 and are positioned at the same side of the edge strip main body 1.

The open flange 2 is not in contact with the surface of the edge main body 1, and the open flange 2 in the present embodiment is U-shaped, and may be in other shapes such as V-shaped instead of U-shaped. The length L1 of the open folded edge 2 is 2-5 mm, 3mm in this embodiment.

The surface of the closed folding edge 3 is completely contacted with the surface of the edge strip main body 1, and the length L2 of the closed folding edge 3 is 5-8 mm, in this embodiment 6 mm.

When the folding device is used, the end of the open folding edge 2 is used for resin pouring panels 4 or connecting acrylic panels 4, and the closed folding edge 3 is used for connecting and fixing the solid characters.

After the open edgefolds 2 are connected with the character surface to obtain the three-dimensional character, the end surfaces of the edge strips cannot be seen from the front side of the three-dimensional character, and the decorative layer surface of the open edgefolds 2 is seen, so that the aesthetic feeling of the three-dimensional character is improved; for the metal edge strips, the weather resistance and the oxidation resistance are improved as the metal sections are not exposed, and the service life of the three-dimensional characters is prolonged. The closed edgefold 3 has the thickness of the two edge strip main bodies 1, so that the mechanical strength is greatly enhanced.

The above embodiments and application examples are illustrative of the specific embodiments of the present invention, but not limiting the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the present invention to obtain the equivalent technical solutions, so all equivalent technical solutions should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-purpose strake of three-dimensional word which characterized in that: the edge strip comprises an edge strip main body (1), an open folding edge (2) and a closed folding edge (3) which form an integrated piece; the open folding edge (2) and the closed folding edge (3) are respectively positioned at two ends of the edge strip main body (1) and are positioned at the same side of the edge strip main body (1); the open folding edge (2) is not contacted with the surface of the edge strip main body (1), and the surface of the closed folding edge (3) is contacted with the surface of the edge strip main body (1).

2. The multipurpose edge strip for three-dimensional characters according to claim 1, wherein: the length L1 of the open folded edge (2) is 2-5 mm.

3. The multipurpose edge strip for three-dimensional characters according to claim 1, wherein: the length L2 of the closed folded edge (3) is 5-8 mm.

4. The multipurpose edge strip for three-dimensional characters according to claim 1, wherein: the open folded edge (2) is U-shaped or V-shaped.

5. The multipurpose edge strip for three-dimensional characters according to claim 1, wherein: the open folded edge (2) is used for resin pouring of the panel (4) or connection of the acrylic panel (4), and the closed folded edge (3) is used for connection and fixation.