CN220439209U - Propaganda column - Google Patents

Abstract

The utility model relates to the technical field of propaganda columns, and discloses a propaganda column which solves the problems that the disassembly and assembly process of the propaganda column is complex, the assembly is time-consuming and labor-consuming, and the assembly and disassembly difficulties are large in the background art.

Description

Propaganda column

Technical Field

The utility model relates to the technical field of propaganda columns, in particular to a propaganda column.

Background

Publicity column refers to a display board, plaque, billboard, etc. provided on a specific place, activity or media for propagating information, publicizing products, services or activities.

The prior art, the publication number is CN216249887U, the publicity column comprises a base, a mounting column is arranged on the base, and publicity components are sleeved on the mounting column; the top end of the mounting column is provided with a mounting groove, a mounting plate is clamped in the mounting groove, and the mounting plate is connected with the mounting groove through a fastening component; a display board is arranged in the mounting plate in a penetrating way, pull grooves are formed in two sides of the A display board, and the problem that the device is inconvenient for workers to transport is solved through the fastening component, the base and the trapezoid grooves; the problem that the overall layout of the device is too small and the propaganda effect is poor is solved through the propaganda component and the A display board;

however, the following problems still exist in the actual installation and use process of the device: although the device has made things convenient for the process of transportation through the mode of disassembling, when assembling, its part is more, and the equipment is wasted time and energy, and installs and tear the degree of difficulty all great, consequently, need develop a publicity column.

Disclosure of Invention

The utility model aims to provide a propaganda column, which solves the problems that the disassembly and assembly process of the propaganda column provided in the background art is complex, the assembly is time-consuming and labor-consuming, and the assembly and disassembly difficulties are relatively large.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the propaganda column comprises a column frame body, wherein a mounting column is fixedly mounted at the lower end of the column frame body, two groups of column frame bodies are arranged up and down, a display board is mounted between the two groups of column frame bodies, a folding assembly is movably mounted between the two groups of column frame bodies in a folding manner, the top end of the mounting column is rotationally connected with a rotation connecting part, a fixing sleeve is sleeved on the outer surface of the mounting column in a sliding manner, and the rotation connecting part is fixedly connected with the lower surface of the lower column frame body;

the folding assembly comprises a lower folding rod which is arranged on the upper surface of a lower fence frame body in a rotating embedded mode, an upper folding rod is connected with the upper folding rod in a rotating mode, a limiting block is fixedly connected to one side of the lower end of the upper folding rod, bolt fixing pieces are connected to the limiting block and the inner portion of the lower folding rod in a penetrating mode, and the upper end of the upper folding rod is connected with the lower surface of the upper fence frame body in a rotating embedded mode.

Further, folding grooves are formed in the surfaces of the two groups of fence frame bodies, which are respectively connected with one side of the upper folding rod and one side of the lower folding rod.

Further, four groups of folding components are rotatably arranged between the two groups of fence frame bodies, and are symmetrically arranged at four corners.

Further, an embedded groove A is formed in the inner side of the upper folding rod.

Further, the surface of the lower folding rod is provided with a through hole A, the surface of the limiting block is provided with a through hole B, the through hole A is movably communicated with the through hole B, the bolt fixing piece penetrates through the inner sides of the through hole A and the through hole B, and the bolt fixing piece penetrates through two groups of folding assemblies on the same side simultaneously.

Further, a limiting groove is formed in the surface of one side of the limiting block, the limiting groove is embedded with one side of the lower folding rod, and the penetrating hole A is communicated with the penetrating hole B at the inner side of the limiting groove.

Further, clamping grooves are symmetrically formed in two sides of the upper surface of the mounting column, and the clamping grooves are obliquely upwards arranged in the opening.

Further, the mounting groove has been seted up to the lower extreme inner wall symmetry of fixed cover, and the inner wall top fixedly connected with arc bullet piece of mounting groove, the inboard of draw-in groove is gomphosis to the lower extreme elasticity of arc bullet piece, and the circular arc of arc bullet piece is done outwards and is set up.

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

the utility model provides a propaganda column, which is characterized in that four groups of folding assemblies are arranged between two groups of column frame frames in a folding manner to realize folding and unfolding between the two groups of column frame frames, a rotating connecting part is fixedly arranged at the top end of a mounting column, and a fixing sleeve is sleeved on the periphery of the rotating connecting part in a sliding manner to realize supporting, fixing, folding and storing of the mounting column, so that convenience in transportation and convenience in use of the propaganda column are met.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic view of a folding assembly according to the present utility model;

FIG. 4 is a schematic view of a mounting post according to the present utility model;

fig. 5 is a schematic view of a planing structure of a mounting post according to the present utility model.

In the figure: 1. a frame body of the fence frame; 11. a folding groove; 2. a mounting column; 21. a clamping groove; 22. a rotary connection part; 23. a fixed sleeve; 231. a mounting groove; 232. arc spring blocks; 3. a folding assembly; 31. an upper folding bar; 311. a jogging groove A; 32. a lower folding bar; 321. a through hole A; 33. a limiting block; 331. a limit groove; 332. a through hole B; 34. a bolt fixing member; 4. and (5) displaying the board.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

In combination with fig. 1, a propaganda column comprises a column frame body 1, a mounting column 2 fixedly mounted at the lower end of the column frame body 1, two groups of column frame bodies 1 are arranged up and down, a display board 4 is mounted between the two groups of column frame bodies 1, and a folding assembly 3 is movably mounted between the two groups of column frame bodies 1 in a folding manner.

The utility model is further described below with reference to examples.

Referring to fig. 2-5, the top end of the mounting post 2 is rotatably connected with a rotary connecting portion 22, the outer surface of the mounting post 2 is slidably sleeved with a fixing sleeve 23, the rotary connecting portion 22 is fixedly connected with the lower surface of the lower frame 1, the lower frame 1 is rotatably embedded with a lower folding rod 32, the upper end of the lower folding rod 32 is rotatably connected with an upper folding rod 31, one side of the lower end of the upper folding rod 31 is fixedly connected with a limiting block 33, the limiting block 33 and the inside of the lower folding rod 32 are penetratingly connected with a bolt fixing piece 34, the upper end of the upper folding rod 31 is embedded and rotatably connected with the lower surface of the upper frame 1, the surfaces of the two groups of frame 1, which are respectively connected with the upper folding rod 31 and the lower folding rod 32, are provided with folding grooves 11, the folding assemblies 3 are stored inside the frames 11 when the two groups of frame 1 are combined, the folding component 3 is rotatably arranged between the two groups of fence frame bodies 1, four groups of fence frame bodies are symmetrically arranged at four corners, the inner sides of the upper folding rods 31 are provided with jogged grooves A311, the jogged grooves A311 are used for accommodating and jogging part of the lower folding rods 32 when the folding component 3 is folded, the surfaces of the lower folding rods 32 are provided with through holes A321, the surfaces of the limiting blocks 33 are provided with through holes B332, the through holes A321 are movably communicated with the through holes B332, the bolt fixing pieces 34 penetrate and are arranged at the inner sides of the through holes A321 and the through holes B332, the bolt fixing pieces 34 penetrate the two groups of folding components 3 at the same side at the same time, one side surface of the limiting block 33 is provided with a limiting groove 331, the limiting groove 331 is jogged with one side of the lower folding rods 32, the inner sides of the limiting groove 331 are communicated with the through holes B332, through the arrangement of the limiting blocks 33, when the folding assembly 3 is used for unfolding to open the two groups of fence frame bodies 1, the limiting groove 331 formed on one side of the limiting block 33 can limit the lower folding rod 32, so that the upper folding rod 31 and the lower folding rod 32 are prevented from being excessively adjusted in a rotating way; the bolt fixing piece 34 is fixedly connected with the limiting block 33 and the lower folding rod 32 to limit the rotation connection between the limiting block 33 and the lower folding rod 32, so that the structure is stable, and the two groups of folding assemblies 3 are simultaneously connected through the bolt fixing piece 34 so as to limit the display board 4 between the four groups of folding assemblies 3, and prevent the display board 4 from being pulled out from between the two groups of folding assemblies 3 at one end to cause loss;

clamping grooves 21 are symmetrically formed in two sides of the upper surface of the mounting column 2, the clamping grooves 21 are obliquely upwards arranged in an opening mode, mounting grooves 231 are symmetrically formed in the inner wall of the lower end of the fixing sleeve 23, arc-shaped elastic blocks 232 are fixedly connected to the top ends of the inner walls of the mounting grooves 231, the lower ends of the arc-shaped elastic blocks 232 are elastically embedded into the inner sides of the clamping grooves 21, the arcs of the arc-shaped elastic blocks 232 are outwards arranged, the rotation of the rotation connecting portions 22 is limited through the fixing sleeve 23, the mounting column 2 can support the fence frame body 1, and the fixing sleeve 23 is supported on the periphery of the rotation connecting portions 22 through the fact that the arc-shaped elastic blocks 232 are embedded into the inner sides of the clamping grooves 21;

when the propaganda column is required to be folded, the four groups of folding assemblies 3 can be folded by detaching the four groups of bolt fixing pieces 34, and the two groups of column frame bodies 1 are combined; the fixing sleeve 23 is rotated ninety degrees, so that the mounting groove 231 can be rotated to the side surface of the mounting column 2, the lower end of the arc-shaped elastic block 232 is separated from the clamping groove 21, the fixing sleeve 23 can slide down along the surface of the mounting column 2 at the moment, the rotating connecting part 22 is exposed, and the mounting column 2 can be folded again at the moment, thereby the convenience in transportation of the publicity column is met, and convenience in mounting or folding is realized; the arc of the arc-shaped elastic block 232 is outwards arranged, so that when the arc-shaped elastic block 232 is normally embedded in the inner side of the clamping groove 21, the fixed sleeve 23 is pulled downwards vertically by external force, the arc surface of the arc-shaped elastic block 232 can deform to abut against the inner wall of the mounting groove 231, and the fixed sleeve 23 is not easy to pull down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides a publicity column, includes fence frame framework (1), and fence frame framework (1) lower extreme fixed mounting's erection column (2), fence frame framework (1) are provided with two sets of from top to bottom, install show board (4), its characterized in that between fence frame framework (1) of two sets of: a folding component (3) is movably arranged between the two groups of fence frame bodies (1) in a folding way, the top end of the mounting column (2) is rotationally connected with a rotary connecting part (22), the outer surface of the mounting column (2) is slidably sleeved with a fixed sleeve (23), and the rotary connecting part (22) is fixedly connected with the lower surface of the lower fence frame body (1);

the folding assembly (3) comprises a lower folding rod (32) which is arranged below the frame body (1) and is embedded in the upper surface of the lower folding rod (1), an upper folding rod (31) is connected with the upper end of the lower folding rod (32) in a rotating mode, a limiting block (33) is fixedly connected to one side of the lower end of the upper folding rod (31), bolt fixing pieces (34) are connected to the limiting block (33) and the inner portion of the lower folding rod (32) in a penetrating mode, and the upper end of the upper folding rod (31) is connected with the lower surface of the upper frame body (1) in a rotating mode in an embedded mode.

2. A publicity column according to claim 1 wherein: the two groups of fence frame bodies (1) are respectively connected with the surfaces of one side of the upper folding rod (31) and one side of the lower folding rod (32) and are provided with folding grooves (11).

3. A publicity column according to claim 1 wherein: four groups of folding components (3) are rotatably arranged between two groups of fence frame bodies (1), and are symmetrically arranged at four corners.

4. A publicity column according to claim 3 wherein: an embedded groove A (311) is formed in the inner side of the upper folding rod (31).

5. A publicity column according to claim 4 wherein: the surface of the lower folding rod (32) is provided with a through hole A (321), the surface of the limiting block (33) is provided with a through hole B (332), the through hole A (321) is movably communicated with the through hole B (332), the bolt fixing piece (34) is installed on the inner sides of the through hole A (321) and the through hole B (332) in a penetrating mode, and the bolt fixing piece (34) enables two groups of folding assemblies (3) on the same side to penetrate simultaneously.

6. A publicity column according to claim 5 wherein: a limiting groove (331) is formed in the surface of one side of the limiting block (33), the limiting groove (331) is embedded with one side of the lower folding rod (32), and the penetrating hole A (321) is communicated with the penetrating hole B (332) at the inner side of the limiting groove (331).

7. A publicity column according to claim 1 wherein: clamping grooves (21) are symmetrically formed in two sides of the upper surface of the mounting column (2), and the clamping grooves (21) are obliquely upwards arranged in an opening mode.

8. A publicity column according to claim 7 wherein: the mounting groove (231) has been seted up to the lower extreme inner wall symmetry of fixed cover (23), and the inner wall top fixedly connected with arc bullet piece (232) of mounting groove (231), the inboard of draw-in groove (21) is gomphosis to the lower extreme elasticity of arc bullet piece (232), and the circular arc of arc bullet piece (232) is made outwards to set up.