CN219759160U

CN219759160U - Propaganda column

Info

Publication number: CN219759160U
Application number: CN202320873027.6U
Authority: CN
Inventors: 李泽艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-26
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a propaganda column, which comprises a frame body, wherein supporting frames are fixedly arranged on two sides of the frame body, a transparent cover plate is movably arranged on the front surface of the frame body through a hinge, an upper sliding rod is arranged in the frame body in a sliding manner, an upper pressing rod is arranged on the upper sliding rod through the adsorption of an upper magnet block, limiting sliding blocks are arranged on two ends of the upper sliding rod, limiting sliding grooves corresponding to the limiting sliding blocks are arranged on two sides of the frame body, the limiting sliding blocks extend into the corresponding limiting sliding grooves to limit and slide, an upper sliding rod and an upper pressing rod which can be lifted are designed, the top edge of a poster is adsorbed and pressed through the upper magnet block on the upper sliding rod and the upper pressing rod, the bottom end of the poster is adsorbed and pressed through a lower magnet block between a lower movable rod and a lower fixed rod, the poster is quickly and conveniently installed, the situation that cleaning is required by replacement after traditional adhesion is avoided, and the height of the upper sliding rod is adjustable, so that the propaganda column is applicable to posters with different sizes.

Description

Propaganda column

Technical Field

The utility model belongs to the technical field of propaganda columns, and particularly relates to a propaganda column.

Background

Publicity columns are an important tool for self publicity and are often applied to scenic spots, streets, factories or hotels. The general publicity column mainly includes publicity column frame and fixes the publicity column frame on publicity column frame, articulates transparent panel on the publicity column frame, can change the publicity poster in the publicity column frame through opening transparent panel.

The poster placed in the prior propaganda column is generally fixed in the propaganda column frame in an adhesive mode, the paste placement is troublesome, and the cleaning is not clean when the poster is replaced; therefore, the utility model provides a propaganda column.

Disclosure of Invention

The present utility model is directed to a publicity column to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a publicity column, includes the framework, the fixed support frame that is provided with in both sides of framework, the front surface of framework has transparent apron through hinge movable mounting, the inside slip of framework is provided with the slide bar, upward adsorb through last magnet piece on the slide bar and be provided with the depression bar, the both ends of going up the slide bar are provided with restriction slider, and the both sides of framework are provided with the restriction spout that corresponds with restriction slider, restriction slider extends to the restriction spout internal limit slip that corresponds, the inboard bottom fixed mounting of framework has lower dead lever, the dead lever is provided with down movable rod through magnet piece absorption down, upward be provided with the poster between slide bar and the lower dead lever, and the one end of poster is located and press from both sides tightly between last slide bar, the other end of poster is located down fixed rod and the movable rod down, the hidden groove has been seted up at the inboard top of framework, it is provided with around the rope wheel to rotate through the pivot in the hidden groove, it has the haulage rope to wind on the rope, and go up the one end of haulage rope and go up the slide bar fixed connection, be equipped with down movable rod through magnet piece absorption down movable rod, go up the movable rod down, reset spring housing and reset spring housing's the other end is fixed connection.

Preferably, the upper magnet blocks are provided with a pair, and the upper magnet blocks are respectively and symmetrically embedded and arranged in the upper sliding rod and the upper pressing rod.

Preferably, the lower magnet blocks are provided with a pair, and the pair of lower magnet blocks are respectively and symmetrically embedded into the lower fixed rod and the lower movable rod.

Preferably, the cross-sectional shape and the size of the limiting slide block are matched with the end face shape and the size of the limiting slide groove.

Preferably, the bottom of support frame is provided with the reinforcement bedplate, and is provided with a plurality of fixed orifices on the reinforcement bedplate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the upper sliding rod and the upper pressing rod which can be lifted are designed, the top edge of the poster is adsorbed and pressed through the upper magnet blocks on the upper sliding rod and the upper pressing rod, the bottom end of the poster is adsorbed and pressed through the lower magnet blocks between the lower movable rod and the lower fixed rod, the rapid installation of the poster is realized, the disassembly is more rapid and convenient, the condition that the poster needs cleaning after the traditional adhesion is avoided, and the height of the upper sliding rod is adjustable, so that the poster is applicable to the posters with different sizes.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present utility model in an open state;

FIG. 3 is a schematic diagram showing a side view structure of the poster installation state of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

in the figure: 1. a support frame; 2. a frame; 3. a transparent cover plate; 4. an upper slide bar; 5. a poster; 6. a pressing rod is arranged; 7. a limit slider; 8. limiting the chute; 9. a traction rope; 10. a top magnet block; 11. a lower movable rod; 12. a lower fixing rod; 13. a lower magnet block; 14. a rope winding wheel; 15. hiding the groove; 16. and resetting the spring sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a publicity column, comprises a frame body 2, the fixed support frame 1 that is provided with in both sides of framework 2, the front surface of framework 2 is provided with transparent apron 3 through hinge movable mounting, the inside slip of framework 2 is provided with slide bar 4, it is provided with depression bar 6 to adsorb through last magnet piece 10 on the slide bar 4, the both ends of going up slide bar 4 are provided with restriction slider 7, and the both sides of framework 2 are provided with restriction spout 8 that corresponds with restriction slider 7, restriction slider 7 extends to the restriction spout 8 internal limiting slip that corresponds, the inboard bottom fixed mounting of framework 2 has lower dead lever 12, lower dead lever 12 is provided with down movable rod 11 through the absorption of lower magnet piece 13, it is provided with poster 5 to go up between slide bar 4 and the lower dead lever 12, and the one end of poster 5 is located down and presss from both sides tightly between slide bar 4 and the last depression bar 6, hiding the recess 15 has been seted up at the inboard top of framework 2, be provided with around rope wheel 14 through the pivot rotation in the hiding recess 15, it has rope 9 to wind around rope 14, and go up rope 9 and reset spring housing's 16 is connected with the other end of reset spring housing 16, reset spring housing 16 is fixed connection's one end around the rope 16.

In this embodiment, it is preferable that the upper magnet blocks 10 are provided with a pair, and the pair of upper magnet blocks 10 are respectively and symmetrically embedded and installed in the upper slide bar 4 and the upper pressing bar 6, so as to conveniently adsorb and press the upper edge of the poster 5.

In this embodiment, preferably, a pair of lower magnet blocks 13 are provided, and the pair of lower magnet blocks 13 are symmetrically embedded in the lower fixed rod 12 and the lower movable rod 11, respectively, so as to conveniently adsorb and press the lower edge of the poster 5.

In this embodiment, it is preferable that the sectional shape size of the restricting slider 7 is matched with the end face shape size of the restricting chute 8 in order to secure stable sliding.

In this embodiment, preferably, the bottom of support frame 1 is provided with the reinforcement bedplate, and is provided with a plurality of fixed orificess on the reinforcement bedplate, for conveniently carrying out fixed mounting, guarantees the stability of whole publicity column.

The working principle and the using flow of the utility model are as follows: the upper sliding rod 4 is pulled firstly, the upper sliding rod 4 is pulled down, the upper pressing rod 6 is detached, the upper edge of the poster 5 is attached to the upper sliding rod 4, then the upper pressing rod 6 is buckled again, the upper end of the poster 5 is fastened down through the adsorption of the upper magnet block 10, the lower edge of the poster 5 is pressed between the lower fixing rod 12 and the lower movable rod 11 through the lower magnet block 13 according to the same principle, the rotating shaft is driven to rotate reversely under the action of the reset spring sleeve 16, the traction rope 9 is wound on the rope winding wheel 14 again, the upper sliding rod 4 is lifted, and the transparent cover plate 3 can be closed after the poster 5 is unfolded.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A publicity column, includes framework (2), its characterized in that: the utility model discloses a rope pulley device, including frame (2), fixed support frame (1) that is provided with in both sides of frame (2), the front surface of frame (2) is through hinge movable mounting transparent apron (3), the inside slip of frame (2) is provided with down movable rod (4), upward be provided with on the movable rod (4) through last magnet piece (10) absorption, the both ends of going up movable rod (4) are provided with restriction slider (7), and the both sides of frame (2) are provided with restriction spout (8) that correspond with restriction slider (7), limit slider (7) extend to limit spout (8) internal limit slip that corresponds, the inboard bottom fixed mounting of frame (2) has lower dead lever (12), down movable rod (11) are provided with through lower magnet piece (13) absorption to lower dead lever (12), be provided with poster (5) between last movable rod (4) and lower dead lever (12), and the one end of poster (5) is located between last movable rod (4) and last depression bar (6), limit slider (7) extend to limit spout (8) internal limit slip, the other end is provided with down movable rod (12) through hiding down movable rod (15) and hiding in the pivot (15) between pivot (15), the traction rope is wound on the rope winding wheel (14), one end of the traction rope (9) is fixedly connected with the upper sliding rod (4), a reset spring sleeve (16) is sleeved on the rotating shaft, one end of the reset spring sleeve (16) is fixedly connected with the rope winding wheel (14), and the other end of the reset spring sleeve (16) is fixedly connected with the inner wall of the hiding groove (15).

2. A publicity column according to claim 1 wherein: the upper magnet blocks (10) are provided with a pair, and the upper magnet blocks (10) are respectively and symmetrically embedded and arranged in the upper sliding rod (4) and the upper pressing rod (6).

3. A publicity column according to claim 1 wherein: the lower magnet blocks (13) are provided with a pair, and the pair of lower magnet blocks (13) are respectively and symmetrically embedded into the lower fixed rod (12) and the lower movable rod (11).

4. A publicity column according to claim 1 wherein: the cross-sectional shape of the limiting slide block (7) is matched with the end face shape of the limiting slide groove (8).

5. A publicity column according to claim 1 wherein: the bottom of support frame (1) is provided with the reinforcement bedplate, and is provided with a plurality of fixed orifices on the reinforcement bedplate.