CN219246343U - Poster propaganda device convenient to move - Google Patents

Abstract

The utility model belongs to the field of publicity devices, in particular to a poster publicity device that is convenient to move, comprising a base, two moving devices are fixedly connected to the left end and the right end of the base, and a limiting device is fixedly connected to the middle part of the upper end of the base, The upper end of the limiting device is threadedly connected with a display device through an adjusting bolt; the moving device includes side blocks, and there are four side blocks, and the upper ends of the side blocks are all threaded with screw rods, and the upper ends of the screw rods All are fixedly connected with adjustment blocks, the lower ends of the screws are movably connected with circular plates through bearings, the lower ends of the circular plates are fixedly connected with moving wheels, and the four side blocks are fixedly connected around the outside of the base. A convenient mobile poster publicity device described in the utility model can be adjusted according to the use height by setting a moving device, a limiting device and a display device, is easy to operate, enhances the publicity effect, facilitates the movement of the device, and improves the convenience of use .

Description

A convenient mobile poster publicity device

technical field

The utility model relates to the technical field of publicity devices, in particular to a convenient mobile poster publicity device.

Background technique

The publicity devices in the prior art are usually simple integrated structures, which are large in size and inconvenient to move and transport. effect; therefore, we introduce a convenient mobile poster publicity device.

Utility model content

The main purpose of the utility model is to provide a convenient mobile poster publicity device, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A convenient mobile poster publicity device, comprising a base, the four corners of the lower end of the base are fixedly connected with supporting feet, the left end and the right end of the base are fixedly connected with two mobile devices, and the middle part of the upper end of the base is fixedly connected with limited Positioning device, the upper end of the limiting device is threadedly connected with the display device through the adjusting bolt, the upper left part and the upper right part of the display device are fixedly connected with connecting rods, and the upper ends of the two connecting rods are fixedly connected with baffle;

The moving device includes side blocks, and there are four side blocks. The upper ends of the side blocks are threadedly connected with screw rods, and the upper ends of the screw rods are fixedly connected with adjustment blocks, and the lower ends of the screw rods are movable through bearings. A circular plate is connected, the lower ends of the circular plates are fixedly connected with moving wheels, and the four side blocks are fixedly connected around the outer sides of the base.

Preferably, the limiting device includes a fixing plate, a number of No. 1 screw holes are opened in the middle of the front end of the fixing plate, a limiting groove is opened in the middle of the upper end of the fixing plate, and the fixing plate is fixedly connected to the upper end of the base middle part.

Preferably, the display device includes a limiting plate, the front end of the limiting plate is provided with several No. There are billboards. The limiting plate is located in the limiting groove.

Preferably, the positional dimension of the limiting plate corresponds to the positional dimension of the limiting groove, the positional dimensions of the several No. The holes are longitudinally equidistantly distributed one by one.

Preferably, none of the four moving wheels is in contact with the four bases, the bases are in an I-shaped structure, and the length and width of the baffle are larger than those of the display device.

Compared with the prior art, the utility model has the following beneficial effects:

1. In this utility model, by setting the moving device on the whole device, when it needs to be fixed, manually rotate the adjustment block, and the screw rod will move up and down, so that the moving wheel under the circular plate is higher than the height of the supporting feet, thereby facilitating the movement of the device , improving the convenience of use.

2. In the utility model, by setting the limit device and the display device on the whole device, the publicity board and the connection block are fixedly installed, and the connection block is fixedly installed in the middle of the upper end of the limit plate, and the position of the limit plate can be adjusted according to the use requirements. Height, the limit plate moves up and down in the limit groove, determine the height to be used, and use the adjustment bolt to pass through the No. 1 screw hole to fix it in the No. 2 screw hole in turn. The screw connection method is adopted, which is convenient for installation, disassembly, adjustment and use, and is easy to operate , Enhance the publicity effect.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a convenient mobile poster publicity device of the present invention;

Fig. 2 is a schematic diagram of the combined structure of the mobile device and the base of a convenient mobile poster publicity device of the present invention;

Fig. 3 is a schematic diagram of the overall structure of the limiting device of a conveniently mobile poster publicity device of the present invention;

Fig. 4 is a schematic diagram of the overall structure of a display device of a convenient mobile poster publicity device of the present invention.

In the figure: 1. Baffle; 2. Connecting rod; 3. Display device; 4. Adjusting bolt; 5. Limiting device; 6. Base; 7. Supporting feet; 8. Moving device; 81. Side block; Adjusting block; 83, screw rod; 84, mobile wheel; 85, circular plate; 51, fixed plate; 52, No. 1 screw hole; 53, limit groove; 31, No. 2 screw hole; Connection block; 34. Propaganda board.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example

Please refer to Figure 1-4, the utility model provides a technical solution:

A convenient mobile poster publicity device, comprising a base 6, the four corners of the lower end of the base 6 are fixedly connected with support feet 7, the left end and the right end of the base 6 are fixedly connected with two mobile devices 8, and the middle part of the upper end of the base 6 is fixedly connected with limited Position device 5, the upper end of the limit device 5 is threadedly connected with the display device 3 through the adjustment bolt 4, the upper left part and the upper right part of the display device 3 are fixedly connected with the connecting rod 2, and the upper ends of the two connecting rods 2 are fixedly connected together with baffle 1;

Mobile device 8 comprises side block 81, and side block 81 is provided with four, and the upper end of side block 81 is screwed with screw rod 83, and the upper end of screw rod 83 is all fixedly connected with adjustment block 82, and the lower end of screw rod 83 is all connected with bearing movably by bearing. Circular plate 85, the lower end of circular plate 85 is all fixedly connected with movable wheel 84, and four side blocks 81 are fixedly connected around the outside of base 6.

In this embodiment, the limiting device 5 includes a fixed plate 51, a number of No. 1 screw holes 52 are opened in the middle of the front end of the fixed plate 51, and a limit groove 53 is opened in the middle of the upper end of the fixed plate 51, and the fixed plate 51 is fixedly connected to the base 6. middle of the upper end.

In this embodiment, the display device 3 includes a limiting plate 32, the front end of the limiting plate 32 is provided with several No. There is a promotional board attached. 34. The limit plate 32 is located in the limit groove 53; the position size of the limit plate 32 is corresponding to the position size of the limit groove 53, and the position size of several No. 2 screw holes 31 is corresponding to the position size of the adjustment bolt 4 Adaptation, several No. 2 screw holes 31 are longitudinally equidistantly distributed one by one; through the position size of the limit plate 32 corresponding to the position size of the limit groove 53, the limit plate 32 moves up and down in the limit groove 53, The position and size of several No. 2 screw holes 31 are all compatible with the position and size of the adjustment bolt 4, the height of the limit plate 32 can be adjusted according to the use requirements, the height to be used is determined, and the adjustment bolt 4 is used to pass through the No. 1 screw hole in turn. The screw hole 52 is fixed in the No. 2 screw hole 31, which is easy to operate.

In this embodiment, the four moving wheels 84 are not in contact with the four bases 6, the base 6 is an I-shaped structure, and the length and width of the baffle plate 1 are greater than the length and width of the display device 3; Do not contact with the four bases 6 to avoid scratches affecting the use effect.

It should be noted that the utility model is a convenient mobile poster publicity device. During use, a fixed plate 51 is fixedly installed in the middle of the upper end of the base 6, and the publicity plate 34 is fixedly installed with the connecting block 33, and the connecting block 33 is fixed. Installed in the middle of the upper end of the limiting plate 32, since the position size of the limiting plate 32 corresponds to the position dimension of the limiting groove 53, the limiting plate 32 moves up and down in the limiting groove 53, and the limiting plate can be adjusted according to the use requirements 32 height, determine the height to be used, and use the adjustment bolt 4 to pass through the No. 1 screw hole 52 to the No. 2 screw hole 31 to fix in turn. The screw connection method is adopted, which is convenient for installation, disassembly, adjustment and use, and is easy to operate. The outer sides of the base 6 Side blocks 81 are all fixedly installed, and the four corners of the lower end of side blocks 81 are all fixedly installed with supporting feet 7, which are used to support the whole device. The threaded screw rod 83 is installed in the middle of the upper end of the side block 81. When it needs to be fixed, manually rotate the adjustment block 82 and the screw rod 83 The upper and lower threads are active, so that the moving wheels 84 under the circular plate 85 are higher than the height of the supporting feet 7, thereby facilitating the movement of the device and improving the convenience of use. The whole device has a simple structure and strong adaptability, which is conducive to the use of poster propaganda devices .

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a poster propaganda device convenient to remove, includes base (6), its characterized in that: the four corners of the lower end of the base (6) are fixedly connected with supporting feet (7), the left end and the right end of the base (6) are fixedly connected with two moving devices (8), the middle part of the upper end of the base (6) is fixedly connected with a limiting device (5), the upper end of the limiting device (5) is in threaded connection with a display device (3) through an adjusting bolt (4), the left part and the right part of the upper end of the display device (3) are fixedly connected with connecting rods (2), and the upper ends of the two connecting rods (2) are fixedly connected with baffle plates (1) together;

the mobile device (8) comprises side blocks (81), the side blocks (81) are four, screw rods (83) are connected to the upper ends of the side blocks (81) in a threaded mode, adjusting blocks (82) are fixedly connected to the upper ends of the screw rods (83), circular plates (85) are movably connected to the lower ends of the screw rods (83) through bearings, mobile wheels (84) are fixedly connected to the lower ends of the circular plates (85), and the four side blocks (81) are fixedly connected to the periphery of the outer side of the base (6).

2. The portable poster propaganda device according to claim 1 in which: the limiting device (5) comprises a fixing plate (51), a plurality of first screw holes (52) are formed in the middle of the front end of the fixing plate (51), limiting grooves (53) are formed in the middle of the upper end of the fixing plate (51), and the fixing plate (51) is fixedly connected to the middle of the upper end of the base (6).

3. The portable poster propaganda device according to claim 1 in which: the display device (3) comprises a limiting plate (32), a plurality of second screw holes (31) are formed in the front end of the limiting plate (32), a connecting block (33) is fixedly connected to the middle of the upper end of the limiting plate (32), a propaganda plate (34) is fixedly connected to the upper end of the connecting block (33), and the limiting plate (32) is located in a limiting groove (53).

4. A portable poster propaganda device according to claim 3 in which: the position size of the limiting plate (32) corresponds to the position size of the limiting groove (53), the position sizes of the second screw holes (31) are matched with the position size of the adjusting bolt (4), and the second screw holes (31) are longitudinally distributed at equal intervals.

5. The portable poster propaganda device according to claim 1 in which: the four movable wheels (84) are not in contact with the four bases (6), the bases (6) are in an I-shaped structure, and the length and the width of the baffle (1) are larger than those of the display device (3).

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