CN2525621Y - Built-in rotary advertisment box - Google Patents

Abstract

A built-in rotary advertising box, the inner folding ratchet shaft (3) is placed inside the advertising rotary box and is driven by the lower motor (6) through the transmission belt (5), and the driven shafts (4) are respectively placed on the polygonal Inner angle, make the advertising cloth (7) that joins end to end to be inserted into folding ratchet shaft (3) and driven shaft (4). The utility model effectively utilizes the area of the site, and fully and reasonably arranges the built-in rotary billboard in the bustling area. Reduce costs and increase advertising content to better beautify the city. This kind of built-in rotary advertising box is used in sports arenas, which can make full use of the limited venue area to increase the content of advertisements by 3-4 times, increase advertisements, and enliven the atmosphere of the competition venues.

Description

Built-in rotary advertising box

technical field

The utility model relates to a device, in particular to a built-in rotary advertising box.

Background technique

The setting of advertising billboards and advertising boxes is often troubled by the contradiction between the limited space of the site and the large number of advertisements and promotional content. The price of the location in the prosperous area is relatively expensive. In order to use the limited area in a large area, many advertising boxes and advertising boards are arranged in a chaotic manner, which does not achieve the desired publicity effect.

Utility model content

The purpose of the utility model is to provide a rotary advertisement box, which can realize the advertisement and publicity content increased by 3-4 times in the same limited space.

In order to achieve the above purpose, a built-in rotary advertising box, the inner folding ratchet shaft 3 is placed inside the advertising rotary box and is driven by the lower motor 6 through the transmission belt 5, and the driven shafts 4 are respectively placed at the inner corners of the polygon. The advertisement cloth 7 that joins end to end is inserted into folding ratchet shaft 3 and driven shaft 4.

The utility model effectively utilizes the area of the site, and fully and reasonably arranges the built-in rotary billboard in the bustling area. Reduce costs and increase advertising content to better beautify the city. This kind of built-in rotary advertising box is used in sports arenas, which can make full use of the limited venue area to increase the advertising content by 3-4 times, increase advertising, and enliven the atmosphere of the competition venues.

Description of drawings

Fig. 1 is the principle diagram of folding inside the advertisement cloth of the present invention;

Fig. 2 is a schematic diagram of the rotary device of the present invention;

Fig. 3 is a schematic diagram of another embodiment of the utility model.

Implementation of utility models

As shown in Figure 1, if one side of any equilateral polygon is equally divided and folded inward, the opposite rotation has the characteristics of a relatively hidden side and a reduced length of the outer contour. At present, the use of nylon and chemical fiber advertising cloth is very common. If the advertising cloth of any width is connected end to end, using a simple driven shaft to form a polygon, and then one or several sides are folded inward, the length of the outer contour can be reduced to achieve reduction. The purpose of the site area is to achieve the effect of increasing the visible area under the same site and area conditions. Taking an equilateral triangle as an example, folding one side inward can reduce the occupied area and increase the visible area. The role of area.

As shown in Figure 2, the rotary device of the present utility model is composed of a support plate 1 (bracket), a bearing 2, an inner folding ratchet shaft 3, a driven shaft 4 (3 rotating shafts of an equilateral triangle, 5 equilateral quadrilaterals) Driven shaft), drive belt 5, stepping motor 6 and advertising cloth 7 form. Inward folding ratchet shaft 3 is placed in the inside of the advertising rotary box and is driven by the motor 6 of the bottom through the transmission belt 5, and the motor can use a stepping motor. The height at which the ratchet shaft 3 is folded inward is placed depends on the angle of the folded inward. The three driven shafts 4 are respectively placed on the three inner corners of the triangle, and the advertising cloth 7 is made into a form of end-to-end connection, and then inserted into the internally folded ratchet shaft 3 and the three driven shafts 4 . The advertisement content is written on the advertisement cloth 7 . Motor 6 drives inner folding ratchet shaft 3 to rotate through transmission belt 5, and simultaneously, advertising cloth rotates under the drive of three driven shafts, and the advertisement content on the advertising cloth is just displayed on the advertising box in a changing manner. The material of the advertising cloth can use surface fabric, PVC tape, and other materials suitable for making advertising cloth. The position of the rotary advertising box can adjust the angle of the inner fold according to the provided area.

Fig. 3 is another embodiment of the utility model, and the rotary advertising box is quadrilateral. Its structure is basically the same as that in Figure 2, but the two opposite sides should be folded inward, and the number of driven shafts should be increased to five. Four driven shafts are placed at the four inner corners of the quadrilateral, and one is placed at the corresponding to the inner folded ratchet axis 3. s position.

The utility model is suitable for any equilateral polygon, suitable for various advertising carriers such as: advertising cloth, light box cloth, PVC belt and other materials, and the rotation mode includes gears, toothed belts, etc. Card type, advertising box type, elevated type, suspension type, etc.

Claims (5)

1. built-in rotary advertisment box, it is characterized in that invagination sour jujube axle (3) is placed on the inside of advertisement revolution case and is driven by driving belt (5) by the motor (6) of bottom, driven shaft (4) is placed on polygonal interior angle respectively, makes connected head-to-tail advertisement cloth (7) and is inserted in invagination sour jujube axle (3) and driven shaft (4).

2. by the described advertisement cabinet of claim 1, it is characterized in that described polygon is triangle or quadrilateral.

3. by the described advertisement cabinet of claim 1, it is characterized in that described electrode is a stepper motor.

4. by the described advertisement cabinet of claim 1, it is characterized in that described advertisement cloth is face fabric, PVC band etc.

5. by the described advertisement cabinet of claim 1, it is characterized in that described driven shaft is at least three.

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