RU2600085C1 - Information poster - Google Patents

Abstract

FIELD: manufacturing technology.

SUBSTANCE: disclosed is an information poster, which is a device consisting of a flat mesh with cells formed by intersecting threads, and the image elements equipped with suspensions to threads, herewith the image element freely passes through the mesh cells, and each image element comprises the front and reverse sides, which repeats geometry of each other, herewith at least one side of the image element comprises an extending section, upper face of the element is located in parallel to horizontal threads of the mesh, and angular sections of the lower and side faces of the elements are made shaped.

EFFECT: proposed is an information poster.

9 cl, 3 dwg

Description

The invention relates to advertising structures, namely, advertising and information posters, stands, advertising panels and billboards, and can be used as an advertising tool.

A well-known information poster, including the base in the form of a grid with image elements installed with the ability to change their position relative to the base under the influence of wind load (RU 2250513, 12.25.2003).

The information stand is known, including a base mounted on a support on which image elements made of mesh material are fixed, located in mesh cells with the possibility of changing their position under the influence of wind load and image elements of which the stand is made (Certificate on PM No. 37568, 25.12 .2003).

A disadvantage of the known designs of the information stand is the high aerodynamic drag of the poster, which complicates the creation of large-format advertising structures installed in the open.

The information stand is known, including a base mounted on a support, made in the form of a grid on which image elements are fixed with the possibility of changing their position under the influence of wind load, which on the front side are made in color in a different combination of five colors: red, blue, yellow , black and white (Certificate on PM No. 37567, 12/25/2003).

A disadvantage of the known design is the restriction of the poster on the color scheme in the case of creating a full-color image.

The closest analogue to the invention is the decision on Japanese patent application JPH 09228267 (A1), published 02.09.1997, which reveals a mesh web with an image element. In this solution, the mesh fabric is formed by intersecting threads, and the image element is made in the form of a planar element with a suspension section in the form of a loop extending across the width of the image element into which the horizontal threads of the mesh fabric pass. The loop ends form the planar part of the image element in which one flat the end of the loop is the front side, and the other flat end forms part of the rear side with an edge portion bent away from the rear side. Image elements with their loop sections of the suspension are installed on horizontal threads of the grid with the possibility of rotation and free passage through the grid cells. To enter the filament of the mesh into the loop section, the loop is opened by spreading the planar ends of the loop, which after placement of the filament are reduced due to the elastic forces of the material of the image element.

This solution allows you to reduce the wind load on the information poster, formed from many image elements, due to the possibility of their rotation relative to the mesh threads. However, this solution is not technologically advanced enough, while the presence of smooth surfaces of image elements can lead to adhesion of neighboring elements and distortion of parts of the image formed from them. In addition, when installing and removing image elements, you need to manually raise the planar ends of the loop, deforming the image element, which increases the complexity of servicing the poster, and at the same time increases the likelihood of damage to the poster.

SUMMARY OF THE INVENTION

The problem that the claimed invention solves is to increase the aerodynamic stability of the structure by reducing the wind load and reducing the resistance of the poster, as well as to increase the stability and stability of the image on the poster, by preventing sticking of individual image elements. In addition, the objective of the invention is to improve the ease of maintenance of the installation.

The problem is solved due to the claimed design of the information poster, consisting of a flat grid with cells formed by intersecting horizontal and vertical threads, and rectangular image elements that freely pass through the grid cells and are equipped with at least one suspension, which it is movably attached to horizontal filament, with each element of the image contains the upper, lower and side faces, as well as the front and back, one of which contains a protruding chastok, wherein the surface sides have the same geometry.

Typically, an informational poster has an image element in which the upper face of the image element is intersected by a plane passing through the horizontal filament of the grid, and the lower and side faces form bent corner sections. In this case, the lower edge has cutouts. In addition, the image element has a protruding section made in the form of a bulge or profile or in the form of corrugation.

In addition, at least one image element contains a full or part of the overall image of the poster, and the image elements are made of elastic material. Typically, composite and / or polymeric material is selected as the material for manufacturing the image element.

BRIEF DESCRIPTION OF THE FIGURES

The inventive device is illustrated by the presented figures 1, 2 and 3.

In FIG. 1 is a drawing of an information poster (without a rack).

In FIG. 2 is a detailed frontal view of an image element (2).

In FIG. 3 is a side view drawing of an image element.

DESCRIPTION OF THE INVENTION

In FIG. 1 is a drawing of an information poster (without a rack) consisting of a flat grid (1), with cells (1c) formed by intersecting threads (1a, 1b) with an image element (2) freely passing through the grid cells (1c).

In FIG. 2 is a detailed frontal view of an image element (2) provided with at least one hook (3) that is attached to horizontal filaments of the mesh (1a), each image element (2) comprising an upper (4), lower (5 ) and side faces (6a, 6b), as well as the front and back sides 7 (7a and 7b), at least one of which contains a protruding section (8), while the upper face of the element is parallel to the horizontal threads of the mesh, the corner sections the lower (5) and side faces (6a, 6b) of the elements are profiled (9a and 9b), and the surface of the front side (7a) repeats the geometry of the surface of the back side (7b), see FIG. 3.

In FIG. 3 is a drawing of a side view of the image element, on which its front (7a) and reverse (7b) sides, the protruding section 8, the profiled section 9, and also the hook device 3, with which the image element is attached to the grid, are indicated.

3 - hook;

3a - hook tongue;

3b - hook hook;

3c - hook leg;

7a and 7b are the front and back sides.

The claimed design allows you to increase the aerodynamic stability of the structure by reducing wind load and reducing the resistance of the poster, which are achieved due to the free fastening of image elements, which have such a shape that allows you to increase the stability and stability of the image on the poster, by preventing sticking of individual image elements. In addition, the installation is convenient to maintain, thanks to the hooks installed and the possibility of easy handling of image elements in which the surface of the front side repeats the geometry of the surface of the reverse side.

As a rule, information stands and posters are installed in the open space, which makes high demands on their aerodynamic properties.

In the claimed information poster, the image element is in the same plane with the horizontal thread of the grid, due to the fact that it is freely fixed on the horizontal thread forming the grid of the poster. Moreover, the image element freely passes through the grid cell. This mount allows you to reduce resistance to external wind and increase the stability of the poster.

Image elements are movably mounted on a horizontal thread of a part of the grid lying between the nodes and have the ability to change their position under the influence of wind load, turning around in the wind and returning under the action of gravity. Movable fastening is provided by hooks located above the upper face of the image element, while fastening to the horizontal filament of the mesh is carried out so that the upper face of the image element in the projection coincides with the horizontal filament of the mesh at any position of the image element. In light winds, due to its mass, the image element occupies an intermediate position. In reality, the elements of the image can swing up to the coup. The image element works like a weather vane, always turning in the direction of the wind. It should be borne in mind that at any of its turns, its upper face is behind the mesh thread in the direction of air flow, which reduces the aerodynamic drag of the structure.

Fastening of image elements is carried out using hooks. The design of the image element includes at least one hook. In turn, the hook itself may have a different device. In one embodiment, the hook includes a tongue, a hook of the hook, and a leg, as indicated in FIG. 3.

The hooks are located on the upper edge of the image element, which avoids the need for forced bending by capturing the entire image element as a whole in order to install / remove the image element, and this ultimately makes it possible to automate the creation process and facilitate the operation of such a stand.

In turn, the free fastening of image elements can cause them to stick together under wind load. To counter this phenomenon, it is proposed to introduce a number of improvements to the design of the image element.

The proposed image element is a plane with a hard, uneven surface, which prevents the contact of two vertically adjacent image elements by planes in the event of the inversion of one of the image elements and touch.

To counter this phenomenon, it is proposed to profile the lower face of the image element. In this case, by profiling is meant giving the image element some predetermined shape. For example, it is possible to make the image element in such a way that the lower and side faces of the image element will form bent corner sections. Another shape may be an image element in which the lower and side faces have cut corners.

In addition, adhesion can be prevented by making the surfaces of the front and back sides of the image element non-planar.

Typically, the image element is designed so that it has a protruding part on the front surface and, accordingly, a depressed part on the reverse side. This can be achieved, for example, due to the fact that the protruding portion of the surface of the front side of the image element is made in the form of a convexity, or a spherical surface, or in the form of a polyhedron. The back side is depressed according to the shape of the protruding part, repeating its geometry. In other words, concavity is of the same shape as convexity.

The information poster may also contain an image element with a protruding section, in which the protruding section is made in the form of corrugation by roughening the surface, namely the application of narrow sharp grooves of the “corrugations”.

The protruding section can be made in the form of a profile, namely in the form of a product with a given cross-sectional shape.

Modification of the surface plane of the image element allows to achieve image stability even in case of adverse climatic conditions, on the one hand, and on the other hand, facilitates the process of laying image elements due to the compatible geometry of each element with each subsequent element, which facilitates the operation of the inventive device.

Image elements of the information poster contain a portion of the overall image larger than the size of the image element. They allow you to create a rich full-color image on the poster, thanks to the use of elements painted in a limited number of colors. Usually at least eight colors are used, such as: subtractive (CMY): cyan, magenta, yellow, additive (RGB): red, blue, green with the addition of black and white, to form a full-color image, this also allows the reuse of image elements for create another poster.

It is possible to use image elements partially painted or containing the image. This allows you to reduce the size of the poster without compromising its visual properties and improve image clarity.

Claims (9)

1. Information poster consisting of
a) a flat grid (1), with cells (1c) formed by intersecting filaments (1a, 1b), and
b) image elements (2), freely passing through the mesh cells (1c) and provided with at least one hook (3), which is attached to the horizontal threads of the mesh (1a), and each image element (2) contains the upper (4 ), the lower (5) and side faces (6a, 6b), as well as the front and back sides (7a and 7b), at least one of which contains a protruding section (8), while the upper face of the element is parallel to the horizontal threads mesh, and the surface of the front side (7a) repeats the geometry of the surface of the back side (7b). 2. An information poster according to claim 1, in which the image element (2) is in the same plane as the horizontal mesh thread (1a). 3. The information poster according to claim 1, in which the lower (5) and side faces (6a, 6b) of the image element (2) form bent corner sections. 4. The information poster according to claim 1, in which the lower and side faces of the image element (2) have cut corners. 5. The information poster according to claim 1, in which the protruding portion (8) of the image element (2) is made in the form of a bulge. 6. The information poster according to claim 1, in which the protruding section (8) of the image element (2) is made in the form of a profile. 7. Information poster according to claim 1, in which the protruding section (8) of the image element (2) is made in the form of corrugation. 8. The information poster according to claim 1, in which at least one element of the image contains the entire or part of the overall image. 9. The information poster according to claim 1, in which the image elements are made of elastic material.

Images