CN211980153U - A kind of advertising propaganda device for exhibition - Google Patents

Abstract

The utility model provides an advertising propaganda device for exhibitions, which comprises an advertisement stand body, the advertisement stand body comprises an advertisement cloth and a main support rod, a fixing plate is fixedly connected with the bottom of the main support rod, and one end of the advertisement cloth is fixedly connected to the end In the tie rod, the external source position of the end tie rod is movably connected with a lock, the upper and lower ends of the advertising cloth are fixedly connected with edge sealing, the inner middle position of the end tie rod is installed with a built-in roll rod, and the The inner side is located on the side of the built-in roll rod, and there is an active slot. The whole can be unfolded according to the length of the actual advertising cloth through the additional retractable advertising cloth and the telescopic telescopic top rod, so as to avoid the length limitation in actual use. Unexpandable problem. The adjustable rectangular main support rod can adjust the height of the advertising cloth according to the usage conditions, and the rectangular main support rod can avoid the problem of rotation of the cylindrical support.

Description

A kind of advertising propaganda device for exhibition

technical field

The utility model relates to the field of exhibition advertising propaganda equipment, in particular to an exhibition advertising propaganda device.

Background technique

During the product exhibition, it is necessary to fully display the overall appearance of the product through advertising. Large-scale exhibitions are usually directly displayed by screen display. In most small exhibitions, banner advertisements or vertical display are usually used. The card is displayed, and it is easy to be dumped under the action of a certain wind force in the process of actual use. At the same time, it cannot be quickly and fully stored during storage. The overall structure is relatively simple, and the overall structure cannot be adjusted according to the actual situation. In order to facilitate timely storage and better overall adjustment, an advertising device for exhibitions is proposed.

Utility model content

The purpose of the present invention is to provide an advertising device for exhibitions in order to solve the above problems, so as to solve the above problems.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model provides an advertising propaganda device for exhibitions, which comprises an advertising stand main body, the advertising stand main body comprises an advertising cloth and a main support rod, a fixing plate is fixedly connected to the bottom of the main support rod, and the advertising cloth One end of the advertising cloth is fixedly connected to the end pull rod, the external source position of the end pull rod is movably connected with a lock, the upper and lower ends of the advertising cloth are fixedly connected with edge sealing, the inner middle of the end pull rod A built-in reel rod is installed at the position, the inner side of the end pull rod is located on one side of the built-in reel rod, and a movable groove is opened, and an arc groove is opened in the movable groove, and one side of the built-in reel rod is movably connected with buckle teeth The end pull rod is connected to the telescopic top rod through the rotating shaft, the lower end illumination lamp is movably installed in the telescopic top rod, and the outer sides of the main support rod and the telescopic top rod are installed with locking knobs, so A retaining ring is fixedly connected to one end of the telescopic top rod away from the rotating shaft.

Preferably, three to six groups of the lower end illuminating lamps are provided, and the integral electrical parallel lines are installed in the telescopic ejector rod by means of hooking.

Preferably, the main support rod and the telescopic top rod are both rectangular telescopic rods as a whole, and a triangular plate is installed at the position where the telescopic top rod and the end pull rod are connected.

Preferably, the diameter of the movable groove is greater than or equal to the diameter of the built-in winding rod.

Preferably, the overall outer layer of the built-in rolling rod is a rubber ring, and one end of the advertising cloth is snap-fitted and fixed with the built-in rolling rod through a buckle rack.

Preferably, a section of the main support rod connected to the advertising cloth is hollow inside, and an elastic steel sheet coil is fixedly installed inside.

The beneficial effects achieved by the utility model are: the utility model can be unfolded according to the length of the actual advertising cloth through the addition of the retractable advertising cloth and the telescopic telescopic mandrel as a whole, so as to avoid the on-site situation caused by the length limitation during actual use. Unexpandable problem. The height of the advertising cloth can be adjusted according to the usage conditions through the adjustable rectangular main support rod, and at the same time, the rectangular main support rod can avoid the problem of rotation of the cylindrical support. By adopting a built-in roll rod with a buckle rack and a lock that cooperates with the movable installation, it is easy to disassemble and replace the advertising cloth, and a certain practicability is improved.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural schematic diagram of the overall isometric view of the present utility model;

Figure 2 is a schematic view of the plane structure of the end pull rod of the present invention;

Fig. 3 is a side view of the built-in reel shaft of the present utility model;

4 is a schematic diagram of the plane structure of the end pull rod and the telescopic top rod of the present invention.

In the picture: 1. Main body of advertising stand; 2. Advertising cloth; 3. Main support rod; 4. Fixed plate; 5. End pull rod; 6. Lock; Slot; 10. Arc slot; 11. Buckle rack; 12. Shaft; 13. Telescopic ejector rod; 14. Lower end illumination lamp; 15. Locking knob;

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example

As shown in FIGS. 1-4 , the present invention provides an advertising propaganda device for exhibitions, including an advertising stand main body 1 , and the advertising stand main body 1 includes an advertising cloth 2 and a main support rod 3 , the bottom of which is the main support rod 3 . A fixed plate 4 is fixedly connected to the position, one end of the advertising cloth 2 is fixedly connected to the end pull rod 5, and a lock 6 is movably connected at the external source position of the end pull rod 5. The upper and lower parts of the advertisement cloth 2 Edge sealing 7 is fixedly connected at both ends, the inner middle position of the end pull rod 5 is installed with a built-in roll rod 8, and the inner side of the end pull rod 5 is located on the side of the built-in roll rod 8 with a movable groove 9. , the movable slot 9 is provided with an arc slot 10, one side of the built-in reel 8 is movably connected with a buckle rack 11, the end pull rod 5 is connected with the telescopic top rod 13 through the rotating shaft 12, and the telescopic rod 13 is connected. A lower end illumination lamp 14 is movably installed in the telescopic top rod 13, a locking knob 15 is installed on the outside of the main support rod 3 and the telescopic top rod 13, and the end of the telescopic top rod 13 away from the rotating shaft 12 is fixedly connected With clasp 16.

Further, there are three to six groups of the lower illuminating lamps 14 , and the integral electrical parallel lines are installed in the telescopic top rod 13 by means of hooking.

Further, the main support rod 3 and the telescopic top rod 13 are all rectangular telescopic rods as a whole, and a triangular plate is installed at the position where the telescopic top rod 13 is connected with the end pull rod 5 .

Further, the diameter of the movable groove 9 is greater than or equal to the diameter of the built-in winding rod 8 .

Further, the overall outer layer of the built-in rolling rod 8 is a rubber ring, and one end of the advertising cloth 2 is snap-fitted and fixed with the built-in rolling rod 8 through the buckle rack 11 .

Further, a section of the main support rod 3 connected to the advertising cloth 2 is hollow inside, and an elastic steel sheet coil is fixedly installed inside.

Working principle: The main body 1 of the overall advertising stand of the present invention includes a main support rod 3 and an end pull rod 5 for connecting the ends of the advertising cloth 2 and a telescopic top rod 13 for adjusting the length of the advertising cloth 2 . The whole of the main support rod 3 is a rectangular multi-section telescopic rod. By using the rectangular main support rod 3, the problem of rotation of the cylindrical shape can be avoided, and it can play a certain role in limiting the position. The fixed plate 4 is fixed during use. , avoid tilting, and then stretch and unfold the advertising cloth 2 rolled in the inner cavity of the upper end of the main support rod 3 by pulling the end pull rod 5, wherein the elastic steel sheet coil structure fixedly installed in the inner cavity of the main support rod 3 is similar to The steel sheet coil structure in the tape measure can play a role in pulling the advertising cloth 2 under the action of the restoring force of the steel sheet, and at the same time, it can make the advertising cloth 2 more flat when unfolded. When unfolding, the lower end of the end pull rod 5 provides a force opposite to the steel sheet coil through the telescopic top rod 13 movably installed on the rotating shaft 12, so as to achieve a certain balance, while the end pull rod 5 and the telescopic top rod The rod 13 is connected with a set of triangular pieces at the position of the rotating shaft 12, so as to achieve a stable connection, and a set of built-in roll rods 8 are connected in series with the internal movement of the end pull rod 5, and its outer surface is wrapped with a layer of rubber. The buckle racks 11 movably connected at the upper and lower ends can more conveniently fix one end of the advertising cloth 2 . At the same time, the movable range of the built-in roll rod 8 inside the end pull rod 5 is limited to the movable slot 9 . Squeeze the built-in roll rod 8 into the inner groove to prevent the built-in roll rod 8 from detaching from the movable groove 9. In the case of weak external light, the light can be cast into the advertising cloth 2 through the additional lower end lighting lamp 14 to increase a certain amount of light. The internal use of a built-in roll rod 8 with a buckle rack 11 and a lock 6 with a movable installation can facilitate the disassembly and replacement of the advertising cloth 2, and improve certain practicability.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. An advertising propaganda device for exhibitions, comprising an advertising rack main body (1), characterized in that the advertising rack main body (1) comprises an advertising cloth (2) and a main support rod (3), the main support rod ( 3) A fixed plate (4) is fixedly connected at the bottom position, one end of the advertising cloth (2) is fixedly connected in the end pull rod (5), and the end pull rod (5) is movably connected at the external source position There is a lock (6), the upper and lower ends of the advertising cloth (2) are fixedly connected with edge sealing (7), and a built-in rolling rod (8) is installed at the inner middle position of the end pull rod (5). , the inner side of the end pull rod (5) is located on the side of the built-in rolling rod (8) with a movable groove (9), and the movable groove (9) is provided with an arc groove (10), and the built-in rolling rod is provided with an arc groove (10). One side of (8) is movably connected with a buckle rack (11), the end pull rod (5) is connected with the telescopic top rod (13) through the rotating shaft (12), and the telescopic top rod (13) is movable in the A lower end illuminating lamp (14) is installed, a locking knob (15) is installed on the outer sides of the main support rod (3) and the telescopic top rod (13), and the telescopic top rod (13) is away from the rotating shaft ( One end of 12) is fixedly connected with a retaining ring (16). 2 . The advertising device for exhibition according to claim 1 , wherein the lower end illuminating lamps ( 14 ) are provided with three to six groups, and the integral electrical parallel lines are installed on the telescopic type by means of hooking. 3 . in the ejector rod (13). 3. The exhibition advertising device according to claim 1, wherein the main support rod (3) and the telescopic top rod (13) are both rectangular telescopic rods as a whole, and the telescopic top rod A triangular plate is installed at the position where the rod (13) is connected with the end pull rod (5). 4 . The advertising device for exhibition according to claim 1 , wherein the diameter of the movable groove ( 9 ) is greater than or equal to the diameter of the built-in rolling rod ( 8 ). 5 . 5. The advertising device for exhibitions according to claim 1, characterized in that: the integral outer layer of the built-in rolling rod (8) is a rubber ring, and one end of the advertising cloth (2) passes through a gear rack ( 11) It is snap-fitted and fixed with the built-in rolling rod (8). 6 . The exhibition advertising device according to claim 1 , wherein a section of the main support rod ( 3 ) connected to the advertising cloth ( 2 ) is hollow inside, and elastic steel is fixedly installed inside. 7 . Sheet reel.

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