CN220672192U

CN220672192U - A promotional display board that facilitates changing content

Info

Publication number: CN220672192U
Application number: CN202322286467.4U
Authority: CN
Inventors: 姚建军
Original assignee: Tangshan Fengrun District Yunhai Advertising Co ltd
Current assignee: Ji'an Hengsheng Advertising Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-26
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of publicity display boards, and discloses a publicity display board that facilitates the replacement of content. It includes a fixed frame, a support rod is fixedly installed on the bottom wall of the fixed frame, and a support is fixedly installed at the bottom end of the support rod. plate, a cylinder is fixedly installed on the fixed frame, a clamping mechanism is provided on the fixed frame and the cylinder, the sleeve is sleeved on the outer wall of the cylinder, the limiting rod penetrates the inside of the sleeve, and the The end of the limit rod is arranged in a bevel shape, a limit spring is sleeved on the outer wall of the limit rod, one end of the limit spring is fixedly connected to the outer wall of the limit rod, and the other end of the limit spring is connected to the outer wall of the limit rod. The outer wall of the sleeve is fixedly connected. This promotional display board that facilitates content replacement pushes the sleeve in the clamping mechanism to pull the end of the support rod, and uses internal transmission to move the four hinge blocks toward the middle of the fixed frame, making it easy for the clamping plate to fix the middle display board to complete the installation. .

Description

Propaganda panel convenient to replace content

Technical Field

The utility model relates to the technical field of propaganda display boards, in particular to a propaganda display board with content convenient to replace.

Background

The propaganda display board is a plate medium used for publishing and displaying information, and attractive propaganda display boards are placed in test bases, parks, markets, enterprises, factories, hospitals, schools, communities and the like, are attached with advertisement characters with people looking for taste, have lifelike product photos and have colorful graphics.

When the propaganda display board is used, the displayed drawing board needs to be fixed, the display board is fixed through the fixing bolts in the prior art, and the work efficiency is lower due to the fact that the quantity of propaganda display boards in a common city is large, and the work load is large during installation; in view of this, there is a need for a promotional display that facilitates replacement of content.

Disclosure of Invention

The utility model aims to provide a propaganda board with convenient content replacement so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveniently change propaganda panel of content, includes fixed frame, fixed mounting has the bracing piece on the diapire of fixed frame, the bottom fixed mounting of bracing piece has the backup pad, fixed mounting has the cylinder on the fixed frame, be provided with fixture on fixed frame and the cylinder, fixture is including:

the sleeve is sleeved on the outer wall of the cylinder;

the limiting rod penetrates through the sleeve, and the end part of the limiting rod is in an inclined plane shape.

Preferably, the outer wall of the limiting rod is sleeved with a limiting spring, one end of the limiting spring is fixedly connected with the outer wall of the limiting rod, and the other end of the limiting spring is fixedly connected with the outer wall of the sleeve.

Preferably, the cylinder is provided with clamping grooves, and the clamping grooves are distributed on the cylinder in an array.

Preferably, the sleeve is hinged with one end of the supporting rod, the other end of the supporting rod is hinged with the hinge block, and the hinge block is in sliding connection with the fixed frame.

Preferably, a threaded cylinder is fixedly arranged on the outer wall of the hinging block, and a threaded rod is connected with the inner thread of the threaded cylinder.

Preferably, the end of the threaded rod is rotatably connected with the outer wall of the clamping plate, and the clamping plate is slidably connected with the fixed frame.

Compared with the prior art, the utility model provides the propaganda board convenient for replacing contents, which has the following beneficial effects:

1. this propaganda panel of convenient change content is through pushing the tip of sleeve pulling branch in the fixture, makes four articulated pieces to fixed frame middle part motion through inside transmission, makes things convenient for the grip block to fix the panel in the middle and accomplishes the installation.

2. This propaganda panel of convenient change content can be adjusted the position of grip block through twisting the threaded rod, and then can make the grip block carry out the centre gripping to the panel of different shapes fixedly.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

fig. 4 is an enlarged schematic view of the structure B of fig. 2 according to the present utility model.

In the figure: 1. a fixed frame; 2. a support rod; 3. a support plate; 4. a cylinder; 5. a clamping mechanism; 51. a sleeve; 52. a limit rod; 53. a limit spring; 54. a clamping groove; 55. a support rod; 56. a hinge block; 57. a thread cylinder; 58. a threaded rod; 59. and a clamping plate.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a conveniently change propaganda panel of content, includes fixed frame 1, installs through placing the panel between fixed frame 1, and fixed mounting has bracing piece 2 on fixed frame 1's the diapire, and the bottom fixed mounting of bracing piece 2 has backup pad 3, and fixed mounting has cylinder 4 on the fixed frame 1, is provided with fixture 5 on fixed frame 1 and the cylinder 4.

In this embodiment, be provided with fixture 5 on fixed frame 1 and the cylinder 4, through the tip of pushing sleeve 51 pulling branch 55 in the fixture 5, make four articulated pieces 56 to fixed frame 1 middle part motion through internal transmission, make things convenient for grip block 59 to fix the panel in the middle and accomplish the installation, can adjust the position of grip block 59 through twisting threaded rod 58 simultaneously, and then can make grip block 59 carry out the centre gripping to the panel of different shapes fixedly.

Above-mentioned fixture 5 is including sleeve 51, sleeve 51 cup joints on the outer wall of cylinder 4, the inside of sleeve 51 has run through and has gag lever post 52, need be array distribution on cylinder 4 through upwards pulling gag lever post 52 makes the spacing by the dismantlement when dismantling the panel, the tip of gag lever post 52 sets up to the inclined plane form, the tip inclined plane of gag lever post 52 is extruded by draw-in groove 54 and makes spacing by automatic dismantlement, make sleeve 51 can normal motion pulling branch 55's tip, limit spring 53 has been cup jointed on the outer wall of gag lever post 52, limit spring 53's one end and gag lever post 52's outer wall fixed connection, limit spring 53's the other end and sleeve 51's outer wall fixed connection, the draw-in groove 54 has been seted up on cylinder 4, be array distribution on cylinder 4, sleeve 51 is articulated with branch 55's one end, branch 55's the other end is articulated with articulated piece 56, branch 55 tip is pulled, through the articulated between branch 55 and the articulated piece 56 make four articulated piece 56 to fixed frame 1 middle part motion, articulated piece 56 and fixed frame 1 sliding connection, fixed mounting screw thread section of thick bamboo 57 on the outer wall of articulated piece 56, screw thread section of thick bamboo 57's inside 58 has 58 to carry out the clamping plate 59 through the screw thread 59 with the fixed connection of adjusting plate, the centre gripping plate 59 can be carried out to the centre gripping plate 59 with the centre gripping plate through the screw thread, and then can be fixed plate 59.

During operation (or during the use), when needs are installed the panel, through placing the panel between fixed frame 1, and then through to keeping away from fixed frame 1's direction pulling sleeve 51, sleeve 51 drives gag lever post 52 and moves, make the tip inclined plane of gag lever post 52 by draw-in groove 54 extrusion, and then make gag lever post 52 upward movement go out the inside of draw-in groove 54, at this moment sleeve 51 normal motion pulling branch 55's tip, and then hinge between branch 55 and the articulated piece 56, make four articulated piece 56 to fixed frame 1 middle part motion, and then drive the grip block 59 that threaded rod 58 tip was provided with through the articulated piece 56 and slide, finally fix the panel in the centre through grip block 59, can adjust the position of grip block 59 through twisting threaded rod 58 simultaneously, and then can carry out the centre gripping to the panel of different shapes and fix, through upwards pulling gag lever post 52 when needs are dismantled the panel, promote sleeve 51 to fixed frame 1 direction again, make grip block 59 no longer carry out the centre gripping and conveniently dismantle the panel.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A promotional display board that facilitates the replacement of content, including a fixed frame (1). A support rod (2) is fixedly installed on the bottom wall of the fixed frame (1), and the bottom end of the support rod (2) is fixedly installed. There is a support plate (3), which is characterized in that: a cylinder (4) is fixedly installed on the fixed frame (1), and a clamping mechanism (5) is provided on the fixed frame (1) and the cylinder (4). The clamping mechanism (5) includes:

Sleeve (51), the sleeve (51) is sleeved on the outer wall of the cylinder (4);

Limiting rod (52), the limiting rod (52) penetrates the inside of the sleeve (51), and the end of the limiting rod (52) is arranged in a bevel shape.

2. A promotional display board for easy content replacement according to claim 1, characterized in that: a limiting spring (53) is sleeved on the outer wall of the limiting rod (52), and the limiting spring (53) One end of the limit spring (53) is fixedly connected to the outer wall of the limiting rod (52), and the other end of the limiting spring (53) is fixedly connected to the outer wall of the sleeve (51).

3. A publicity display board that facilitates content replacement according to claim 2, characterized in that: a clamping slot (54) is provided on the cylinder (4), and the clamping slot (54) is on the cylinder (4). Distributed in an array.

4. A promotional display board for easy content replacement according to claim 3, characterized in that: the sleeve (51) is hinged to one end of the support rod (55), and the other end of the support rod (55) is connected to The hinge block (56) is hinged, and the hinge block (56) is slidingly connected to the fixed frame (1).

5. A promotional display board for easy content replacement according to claim 4, characterized in that: a threaded barrel (57) is fixedly installed on the outer wall of the hinge block (56), and the inside of the threaded barrel (57) The threaded connection has a threaded rod (58).

6. A publicity display board for easy content replacement according to claim 5, characterized in that: the end of the threaded rod (58) is rotationally connected to the outer wall of the clamping plate (59), and the clamping plate (59) 59) is slidingly connected to the fixed frame (1).