CN219936650U

CN219936650U - Billboard convenient for changing content

Info

Publication number: CN219936650U
Application number: CN202320374462.4U
Authority: CN
Inventors: 麻国鼎
Original assignee: January Media Zhejiang Dongyang Co ltd
Current assignee: January Media Zhejiang Dongyang Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-10-31
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a billboard convenient for replacing content, relates to the field of advertising, and aims to solve the problem that the existing billboard is very troublesome for replacing advertising cloth, and the technical scheme is characterized in that: the utility model relates to a billboard convenient for replacing content, which comprises a display frame and a support frame, wherein a display cavity is formed in the display frame, a lifting piece is arranged in the display cavity, a mounting block is connected to the lifting piece in a sliding manner, a mounting groove is formed in the bottom surface of the mounting block, a clamping block is connected to the mounting groove in a sliding manner, a clamping groove is formed between the clamping block and the mounting groove, and a sliding block for pushing the clamping block to slide is connected to the mounting block in a sliding manner.

Description

Billboard convenient for changing content

Technical Field

The present utility model relates to the field of advertising, and more particularly, to billboards that facilitate content replacement.

Background

When a product is promoted, a merchant or a manufacturer can promote through advertisements, so that the public is induced to buy or increase brand recognition, and the current advertisements are arranged in a billboard in a mode of advertisement cloth and are displayed to the public.

The advertising board with the publication number of CN212724604U can be obtained by inquiring the prior art, and comprises an advertising board body, an advertising rod, a lifting mechanism and a base, wherein the lifting mechanism comprises a lifting screw rod and a driving motor which are arranged in the advertising rod, and the output end of the driving motor is connected with the lifting screw rod; the advertising rod is provided with a chute, the advertising board body comprises an advertising board frame, glass and a fixing device, the fixing device is arranged in the advertising board frame and used for fixing advertising cloth, the glass is detachably connected with the advertising board frame, one end of the advertising board frame is provided with a connecting seat, and the connecting seat extends into the chute and is connected with the lifting screw; the base is connected to the bottom of the advertising rod and fixedly connected with the ground. The billboard body is lowered to be close to the ground, the glass is taken out, then the old billboard cloth is replaced, finally the glass is placed into the billboard frame, the billboard body is lifted to a high point, and replacement of the billboard cloth is completed, so that replacement of the billboard cloth is rapid and simple, and the efficiency of replacing the billboard cloth is improved.

The structure solves the problems that the conventional advertising board is very troublesome and inconvenient to replace advertising cloth, time is wasted and the efficiency is low by arranging the driving motor, the lifting screw and the fixing device, and the inventor provides another technical scheme for solving the technical problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a billboard which is convenient for replacing contents and can be convenient for replacing exhibited objects.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a bill-board convenient to change content, includes show frame and fixed connection support frame on show frame bottom surface, set up the show chamber in the show frame, be equipped with the lifter in the show chamber, sliding connection has the installation piece on the lifter, the mounting groove has been seted up to the installation piece bottom surface, sliding connection has the grip block in the mounting groove, form a grip groove between grip block and the mounting groove, sliding connection has the slider that is used for promoting the grip block slip in the installation piece.

The utility model is further provided with: a plurality of sliding grooves are formed in one side wall of the mounting groove, the sliding block is located in the sliding grooves to slide, and the top end of the sliding block is fixedly connected with one side wall of the clamping block.

The utility model is further provided with: an arc surface is arranged on the other side wall of the clamping block, and a curved surface which can be attached to the arc surface is arranged on the inner side wall of the mounting groove.

The utility model is further provided with: the cross section of the sliding block is T-shaped, a spring for pushing the sliding block to slide is sleeved on the sliding block, and the spring is positioned in the sliding groove and is in butt joint with the inner wall of the sliding groove.

The utility model is further provided with: and magnetic sheets which can be mutually attracted are fixedly connected on the sliding blocks and the sliding grooves.

The utility model is further provided with: the lifting piece comprises a motor and a plurality of screw rods positioned in the display cavity and rotating, the motor is fixedly connected to the side wall of the display frame, the output end of the motor is fixedly connected with a worm, and each screw rod is fixedly connected with a worm wheel meshed with the worm.

The utility model is further provided with: the screw rod is provided with two mounting blocks, and the mounting blocks slide on the screw rod.

The utility model is further provided with: the length of the clamping block is greater than that of the mounting block.

The utility model is further provided with: the bottom of the display frame is provided with a through groove, and one end of the mounting block can pass through the through groove.

In summary, the utility model has the following beneficial effects:

when the advertisement paper is required to be installed, the clamping block is pushed firstly, then the top end of the advertisement paper is placed between the clamping block and the installation block, the top end of the advertisement paper can be fixed by resetting the clamping block, and then the installation of the advertisement paper can be completed, so that the advertisement paper can be conveniently replaced by subsequent staff, the installation block can be conveniently located in the display cavity to slide up and down through the lifting piece, after the advertisement paper is fixed, the advertisement paper can be flattened in the display cavity by the sliding installation block, and at the moment, the display of the advertisement paper can be completed.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the second embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A of FIG. 1;

fig. 5 is an enlarged schematic view of fig. 2B in the present utility model.

In the figure: 1. a display frame; 2. a support frame; 3. a motor; 4. a worm; 5. a screw rod; 6. a worm wheel; 7. a mounting block; 8. a display cavity; 9. a clamping groove; 10. a clamping block; 11. an arc surface; 12. a curved surface; 13. a mounting groove; 14. a spring; 15. a slide block; 16. a magnetic force sheet; 17. a chute; 18. and (5) through grooves.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The advertising board convenient for replacing content comprises a display frame 1 and a support frame 2 fixedly connected to the bottom surface of the display frame 1, wherein a display cavity 8 is formed in the display frame 1, the support frame 2 can stably fix the display frame 1 on a plane, the display cavity 8 is formed in the display frame 1, advertising paper can be installed in the display cavity 8 for display propaganda, the advertising paper is prevented from being influenced by bad weather in the process of display propaganda, the advertising paper can be better protected and displayed, two screw rods 5 are connected in rotation in the display cavity 8, the screw rods 5 are slidably connected with mounting blocks 7, the screw rods 5 can facilitate the mounting blocks 7 to slide in the display cavity 8, the two screw rods 5 can enable the mounting blocks 7 to be stressed more uniformly, the sliding is more stable, the movable range of the mounting blocks 7 can be limited, thereby avoiding the separation of the installation block 7 from the screw rod 5 during sliding, further improving the stability and the practicability of the utility model, the bottom surface of the installation block 7 is provided with the installation groove 13, the clamping block 10 is connected in a sliding way in the installation groove 13, a clamping groove 9 can be formed between the clamping block 10 and the installation groove 13, the top end of the advertisement paper can be placed in the clamping cavity, thereby clamping the advertisement paper on the installation block 7, thereby avoiding the use of glue or other fixed objects which are inconvenient for subsequent replacement, ensuring that the replacement of the exhibited object is more convenient, further improving the convenience of the advertisement paper during installation, ensuring that the length of the clamping block 10 is longer than the length of the installation block 7, facilitating the sliding of the clamping block 10 by staff, improving the working efficiency, arranging the arc surface 11 on one side wall of the clamping block 10, arranging the curved surface 12 which can be attached to the arc surface 11 on the inner side wall of the installation groove 13, and arranging the arc surface 11 and the curved surface 12, the contact area between the clamping block 10 and the advertisement paper can be increased, so that the clamping block 10 can better clamp the advertisement paper, and the advertisement paper is prevented from falling off in the display process, thereby improving the practicability and the display effect of the utility model, the through groove 18 is formed in the bottom of the display frame 1, one end of the mounting block 7 can pass through the through groove 18, and the clamping block 10 can be exposed out of the display frame 1, thereby being convenient for a worker to replace and mount the advertisement paper, and improving the working efficiency of the worker and the convenience of the utility model.

As shown in fig. 2 and 3, a motor 3 is fixedly connected to the side wall of the display frame 1, the output end of the motor 3 is fixedly connected with a worm 4, each screw 5 is fixedly connected with a worm wheel 6 meshed with the worm 4, when the motor 3 drives the worm 4 to rotate, the worm wheel 6 meshed with the worm 4 rotates along with the rotation of the worm 4, so that the screw 5 fixedly connected with the worm 4 rotates, when the advertisement paper is required to be installed later, the position of the installation block 7 in the display cavity 8 can be adjusted by rotating the screw 5, the advertisement paper can be conveniently displayed in the display cavity 8 by a worker, so that the convenience of the utility model is improved, the installation block 7 slides on the two screws 5, advertisements can be stably arranged in the progressive display cavity 8, the problem that the surface of the advertisement paper is damaged due to inconvenient operation when the worker installs the advertisement paper is avoided, the display effect of the utility model is further improved, and the practicability of the paper tape is improved.

As shown in fig. 4 and 5, a plurality of sliding grooves 17 are formed in one side wall of the mounting groove 13, the sliding grooves 17 are slidably connected with a sliding block 15 for pushing the clamping block 10 to slide, the sliding grooves 17 can facilitate the sliding of the sliding block 15 and limit the moving range of the sliding block 15, so that the sliding block 15 is prevented from being separated from the sliding grooves 17 in the sliding process, the section of the sliding block 15 is in a T shape, the top end of the sliding block 15 is fixedly connected with one side wall of the clamping block 10, the sliding block 15 is sleeved with a spring 14 for pushing the sliding block 15 to slide, the top end of the advertisement paper is placed in the clamping groove 9 formed between the clamping block 10 and the curved surface 12, the clamping block 10 is released, at the moment, the deformed spring 14 starts to reset due to the disappearance of acting force, the sliding block 15 is driven to slide with the fixed connection of the sliding block 15, the advertisement paper can be clamped, and due to the fact that the spring 14 is arranged, the spring 14 can always give a certain acting force to the clamping block 10, the clamping block 10 can clamp the advertisement paper, the stability of the advertisement paper is further improved, the spring 14 is positioned in the sliding groove 17 and is further, and the inner wall 17 is also prevented from being connected with the sliding groove 16 through the sliding groove 12, and the magnetic force can be further convenient and stable, and the utility model can be installed, and the stable and can be easily and stably clamped by people can clamp the advertisement paper, and the utility model, and the human force can be more stably and stably installed.

Working principle:

when the advertisement paper is installed, firstly, the motor 3 is opened, the worm 4 is driven by the motor 3 to rotate, when the worm 4 rotates, the worm wheel 6 meshed with the worm 4 rotates along with the rotation of the worm 4, thereby driving the screw rod 5 fixedly connected with the worm wheel 6 to rotate, meanwhile, the installation block 7 in threaded connection with the screw rod 5 slides along with the rotation of the screw rod 5 until one end of the installation block 7 extends out of the display frame 1 through the through groove 18, at the moment, the clamping block 10 sliding in the installation groove 13 is exposed out of the display frame 1, the clamping block 10 is further pushed, the arc surface 11 is separated from the inner wall of the curved surface 12, at the moment, the clamping cavity between the arc surface 11 and the curved surface 12 is enlarged along with the sliding of the clamping block 10, at the same time, the sliding block 15 sliding in the sliding chute 17 slides along with the sliding of the clamping block 10, and the spring 14 fixedly connected between the sliding block 15 and the sliding chute 17 deforms due to acting force, further pushing the clamping block 10 until the magnetic force sheets 16 fixedly connected to the inner wall of the chute 17 and the magnetic force sheets 16 on the sliding block 15 are mutually attracted, loosening the clamping block 10, at this time, as the two magnetic force sheets 16 are mutually attracted and the sliding block 15 is fixed in the chute 17, further placing one end of the advertisement paper into the clamping cavity, and pulling the clamping block 10 outwards to separate the two magnetic force sheets 16, at this time, as the restoring force of the limiting spring 14 disappears, the spring 14 pushes the sliding block 15 to restore, thereby pushing the clamping block 10 to restore, so that the clamping block 10 clamps the advertisement paper into the curved surface 12, further opening the motor 3 to reverse the screw rod 5, at this time, sliding the mounting block 7 upwards, thus bringing the advertisement paper into the display cavity 8 until the advertisement paper is flattened in the display cavity 8, the motor 3 is turned off to complete the installation of the advertisement paper.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. Billboard convenient to change content, including show frame (1) and fixed connection support frame (2) on show frame (1) bottom surface, its characterized in that: the display box is characterized in that a display cavity (8) is formed in the display box (1), a lifting piece is arranged in the display cavity (8), a mounting block (7) is connected to the lifting piece in a sliding mode, a mounting groove (13) is formed in the bottom surface of the mounting block (7), a clamping block (10) is connected to the mounting groove (13) in a sliding mode, a clamping groove (9) is formed between the clamping block (10) and the mounting groove (13), and a sliding block (15) used for pushing the clamping block (10) to slide is connected to the mounting block (7) in a sliding mode.

2. The billboard that facilitates replacement of content according to claim 1, wherein: a plurality of sliding grooves (17) are formed in one side wall of the mounting groove (13), the sliding blocks (15) are located in the sliding grooves (17) and fixedly connected with one side wall of the clamping block (10) at the top ends of the sliding blocks (15).

3. The billboard that facilitates replacement of content according to claim 2, wherein: an arc-shaped surface (11) is arranged on the other side wall of the clamping block (10), and a curved surface (12) which can be attached to the arc-shaped surface (11) is arranged on the inner side wall of the mounting groove (13).

4. The billboard that facilitates replacement of content according to claim 2, wherein: the cross section of the sliding block (15) is T-shaped, a spring (14) for pushing the sliding block (15) to slide is sleeved on the sliding block (15), and the spring (14) is positioned in the sliding groove (17) and is in abutting connection with the inner wall of the sliding groove (17).

5. The billboard that facilitates replacement of content according to claim 4, wherein: the sliding block (15) and the sliding groove (17) are fixedly connected with magnetic sheets (16) which can be mutually attracted.

6. The billboard that facilitates replacement of content according to claim 1, wherein: the lifting piece comprises a motor (3) and a plurality of screw rods (5) which are positioned in the display cavity (8) and rotate, the motor (3) is fixedly connected to the side wall of the display frame (1), the output end of the motor (3) is fixedly connected with a worm (4), and each screw rod (5) is fixedly connected with a worm wheel (6) which is meshed with the worm (4).

7. The billboard that facilitates replacement of content according to claim 6, wherein: the two screw rods (5) are arranged, and the mounting blocks (7) are located on the screw rods (5) to slide.

8. The billboard that facilitates replacement of content according to claim 1, wherein: the length of the clamping block (10) is longer than that of the mounting block (7).

9. The billboard that facilitates replacement of content according to claim 1, wherein: a through groove (18) is formed in the bottom of the display frame (1), and one end of the mounting block (7) can penetrate through the through groove (18).