CN221573460U - Multipurpose advertisement frame - Google Patents

Abstract

The utility model belongs to the field of advertising technology, specifically a multi-purpose advertising stand, including an advertising board, two front supporting legs are movably installed at the rear of the advertising board, rear supporting legs are rotatably installed on the two front supporting legs, the two front supporting legs can move along the advertising board, mounting grooves are opened at the rear of the advertising board and at the positions of the two front supporting legs, screw rods are rotatably installed in the mounting grooves, rectangular blocks are respectively threadedly installed on the screw rods, the rectangular blocks are adapted to the inner width of the mounting grooves, the two front supporting legs are respectively fixed on the corresponding rectangular blocks, worm gears are respectively fixed on the two screw rods, the worm gears are located at the top end of the screw rods, and two fixing plates are fixedly installed at the rear of the advertising board. The utility model can hide and store the supporting legs of the advertising stand for indoor hanging use, the hidden supporting legs do not affect the aesthetics of the advertising stand, and the adjustment is convenient, and the supporting height of the advertising stand can also be adjusted.

Description

A multi-purpose advertising stand

Technical Field

The utility model relates to the technical field of advertisements, in particular to a multi-purpose advertisement stand.

Background Art

Advertising stands are a display tool for promotional materials. They have the advantages of being simple, clear, and unique. They can display goods, convey information, and promote sales. Advertising stands are widely used in enterprises, institutions, advertising companies, showrooms, leisure homes, hotels, supermarkets and other places to enhance the corporate image. They are deeply favored by the general public and consumers and are one of the indispensable display equipment for terminal business displays and exhibitions.

Small advertising stands currently on the market are generally supported on the ground by foldable front and rear supporting legs, which are convenient for storage or display. However, the length of the folding legs is fixed, which causes limitations in use. Due to the existence of the supporting legs, it is not convenient to change it for indoor hanging display use, which affects the aesthetics. For this reason, technicians in this field have proposed a multi-purpose advertising stand.

Utility Model Content

In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a multi-purpose advertising stand, including an advertising board, with two front supporting legs movably installed at the rear of the advertising board, and rear supporting legs rotatably installed on the two front supporting legs, and the two front supporting legs can move along the advertising board.

Preferably, mounting grooves are provided behind the advertising board and at the positions of the two front supporting legs, in which screw rods are rotatably installed, and rectangular blocks are threadedly installed on the screw rods, the rectangular blocks are adapted to the inner width of the mounting grooves, and the two front supporting legs are fixed on the corresponding rectangular blocks.

Preferably, a worm gear is fixed on each of the two lead screws, and the worm gear is located at the top end of the lead screws. Two fixed plates are fixedly installed behind the advertising board, and a rotating shaft is rotatably installed in the fixed plates. Worms are fixed at both ends of the rotating shaft, and the two worms are respectively meshed with the corresponding two worm gears.

Preferably, a knob is fixed at the middle position of the rotating shaft, and a groove for rotating the knob is provided on the advertising board at the position of the knob.

Preferably, a group of hooks are provided at the rear of the advertising board and near the top.

Preferably, two symmetrically arranged transparent shells are installed in front of the advertising board, and the transparent shells are used to place advertisements.

Preferably, two magnetic strips are installed in front of the advertising board, and a plurality of magnet blocks are adsorbed on the magnetic strips.

Beneficial effects of the utility model:

The utility model can hide and store the supporting legs of the advertising stand for indoor hanging use; the hidden supporting legs do not affect the aesthetics of the advertising stand, and the advertising stand is convenient to adjust, and the supporting height of the advertising stand can also be adjusted.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a rear view schematic diagram of the utility model;

FIG3 is an enlarged schematic diagram of the A area in FIG2 of the present invention;

FIG. 4 is a partial schematic diagram of the utility model.

In the figure: 1. advertising board; 2. front supporting leg; 3. rear supporting leg; 4. mounting slot; 5. lead screw; 6. rectangular block; 7. worm gear; 8. fixing plate; 9. rotating shaft; 10. worm; 11. knob; 12. groove; 13. hook; 14. transparent shell; 15. magnetic strip; 16. magnet block.

DETAILED DESCRIPTION

The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, a multi-purpose advertising stand includes an advertising board 1, two front supporting legs 2 are movably installed at the rear of the advertising board 1, and rear supporting legs 3 are rotatably installed on the two front supporting legs 2. The two front supporting legs 2 can move along the advertising board 1, and mounting grooves 4 are opened at the rear of the advertising board 1 and at the positions of the two front supporting legs 2. Screw rods 5 are rotatably installed in the mounting grooves 4, and rectangular blocks 6 are threadedly installed on the screw rods 5. The rectangular blocks 6 are adapted to the inner width of the mounting grooves 4. The supporting legs 2 are fixed on the corresponding rectangular blocks 6 respectively, and worm gears 7 are fixed on the two screw rods 5 respectively. The worm gears 7 are located at the top end of the screw rods 5. Two fixed plates 8 are fixedly installed at the rear of the advertising board 1. A rotating shaft 9 is rotatably installed in the fixed plates 8. Worm gears 10 are fixed on both ends of the rotating shaft 9 respectively. The two worm gears 10 are respectively meshed with the corresponding two worm gears 7. A knob 11 is fixed in the middle position of the rotating shaft 9. A groove 12 for rotating the knob 11 is provided on the advertising board 1 and at the position of the knob 11.

When the advertising stand is placed on the ground, the advertising board 1 can be supported by rotating the rear supporting legs 3 to form a certain angle with the front supporting legs 2. After the advertising stand is stored, when it is hung indoors for use, the knob 11 is first turned to drive the rotating shaft 9 and the worm 10 at both ends to rotate. The rotation of the worm 10 drives the worm wheel 7 and the screw 5 to rotate. While the screw 5 rotates, the rectangular block 6 is limited by the mounting groove 4, and the rectangular block 6 is driven to move upward. The movement of the rectangular block 6 can drive the front supporting legs 2 to move upward. When the two front supporting legs 2 are moved up to a height higher than the bottom of the advertising board 1, the hidden storage of the supporting legs can be completed. At this time, it can be used for indoor hanging. The hidden supporting legs do not affect the aesthetics of the advertising stand and are easy to adjust. When the supporting legs are moved downward, the supporting height of the advertising stand can also be adjusted.

A group of hooks 13 are provided at the rear of the advertising board 1 and near the top, and the hooks 13 are used for hanging.

Two symmetrically arranged transparent shells 14 are installed in front of the advertising board 1, and the transparent shells 14 are used to place advertising paper. Two magnetic strips 15 are installed in front of the advertising board 1, and a number of magnet blocks 16 are adsorbed on the magnetic strips 15. When the advertising paper is blown by wind or is easy to fall, the attraction between the magnet blocks 16 and the magnetic strips 15 can be used to adsorb and fix the advertising paper to improve stability.

It is necessary to explain that the parts not involved in the present invention or not disclosed in detail are the same as the existing technology or are implemented by using the existing technology. The technical solution of the present invention does not improve them and does not affect the integrity of the technical solution of the present invention.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims (7)

1. A multi-purpose advertising stand, comprising an advertising board (1), characterized in that two front supporting legs (2) are movably mounted at the rear of the advertising board (1), and rear supporting legs (3) are rotatably mounted on the two front supporting legs (2), and the two front supporting legs (2) can move along the advertising board (1). 2. A multi-purpose advertising stand according to claim 1, characterized in that mounting grooves (4) are provided behind the advertising board (1) and at the positions of the two front supporting legs (2), screw rods (5) are rotatably installed in the mounting grooves (4), rectangular blocks (6) are threadedly installed on the screw rods (5), the rectangular blocks (6) are adapted to the internal width of the mounting grooves (4), and the two front supporting legs (2) are respectively fixed on the corresponding rectangular blocks (6). 3. A multi-purpose advertising stand according to claim 2, characterized in that worm wheels (7) are respectively fixed on the two screw rods (5), the worm wheels (7) are located at the top end of the screw rods (5), two fixed plates (8) are fixedly installed behind the advertising board (1), a rotating shaft (9) is rotatably installed in the fixed plate (8), worms (10) are respectively fixed at both ends of the rotating shaft (9), and the two worms (10) are respectively meshed with the corresponding two worm wheels (7). 4. A multi-purpose advertising stand according to claim 3, characterized in that a knob (11) is fixed at the middle position of the rotating shaft (9), and a groove (12) for rotating the knob (11) is provided on the advertising board (1) at the position of the knob (11). 5. A multi-purpose advertising stand according to claim 1, characterized in that a group of hooks (13) are provided at the rear of the advertising board (1) and near the top. 6. A multi-purpose advertising stand according to claim 1, characterized in that two symmetrically arranged transparent shells (14) are installed in front of the advertising board (1), and the transparent shells (14) are used to place advertisements. 7. A multi-purpose advertising stand according to claim 1, characterized in that two magnetic strips (15) are installed in front of the advertising board (1), and a plurality of magnet blocks (16) are adsorbed on the magnetic strips (15).