CN220020575U - Expansion type multimedia billboard - Google Patents

Abstract

The utility model belongs to the technical field of billboards, and discloses an unfolding type multimedia billboard, which comprises a stand column, wherein a first display board and a second display board are respectively arranged on two sides of the stand column, a locking assembly is arranged outside the stand column, and a plurality of clamping grooves which are uniformly distributed are formed in the top of a connecting shell; the locking assembly comprises a rotating seat and a shell, wherein the bottom of the rotating seat is rotationally provided with a connecting plate, the bottom of the connecting plate is fixedly provided with four connecting rods which are uniformly distributed, the bottom of the connecting rod is fixedly provided with a bottom plate, and the bottom of the bottom plate is fixedly provided with a plurality of uniformly distributed clamping teeth.

Description

Expansion type multimedia billboard

Technical Field

The utility model relates to the technical field of billboards, in particular to an expanded multimedia billboard.

Background

Billboards are a tool used by merchants to display brands and goods of the home.

As prior art (patent number CN 202023066679.4) discloses an expansion multimedia billboard, through being provided with bearing, movable box and magnetic block, through the setting of bearing, when needs accomodate or transport the device, through the movable box for rotate the movable box along the bearing, make magnetism on the movable box adsorb on the magnetic block on the fixed box soon, make convenient accomodate and transport the device.

In the prior art, as the movable box body proposed in application number CN202023066679.4, when in display, the movable box body and the fixed box body are clung to the wall surface of a exhibition hall or a market, so that the movable box body can be prevented from rotating, the application place of the multimedia advertising board is limited, and the use effect of the multimedia advertising board is reduced.

Disclosure of Invention

In order to solve the problems, the utility model provides an expanded multimedia billboard.

The utility model provides an unfolding type multimedia billboard which adopts the following technical scheme:

the utility model provides an expansion type multimedia billboard, includes the stand, the both sides of stand are provided with first show board and second show board respectively, the second show board is close to the fixed connection shell that is provided with in one side of stand, the outside of stand is provided with locking Assembly, a plurality of evenly distributed's draw-in grooves have been seted up at the top of connection shell;

the locking assembly comprises a rotating seat and a shell, a connecting plate is arranged at the bottom of the rotating seat in a rotating mode, four evenly distributed connecting rods are fixedly arranged at the bottom of the connecting plate, a bottom plate is fixedly arranged at the bottom of the connecting rod, and a plurality of evenly distributed clamping teeth are fixedly arranged at the bottom of the bottom plate.

Further, the first display board is fixedly connected with the upright post, and the connecting shell is rotatably arranged outside the upright post.

Through above-mentioned technical scheme, through the rotation of coupling shell outside the stand to make the second show board can expand.

Further, the rotating seat is in threaded connection with the upright post, the shell is fixedly arranged outside the upright post, the connecting rod is in sliding connection with the shell, and the clamping teeth and the clamping grooves are matched.

Through the technical scheme, the connection relation between the structures is perfected, and the locking assembly achieves the required use effect.

Further, the front and the back of the first display board and the second display board are provided with mounting grooves.

Through the technical scheme, the mounting groove is used for placing the advertisement poster.

Further, one side of the first display board and the second display board, which are far away from the upright post, are hinged with two movable boards, and the top of each movable board is connected with a fixing bolt in a threaded manner.

Through above-mentioned technical scheme, open the fly leaf, alright place the advertisement poster in first show board and second show board, rethread fixing bolt is fixed the fly leaf.

Further, two screw holes matched with the fixing bolts are formed in the tops of one sides, far away from the stand columns, of the first display plate and the second display plate.

Through above-mentioned technical scheme, the screw hole cooperates with fixing bolt, reaches the fixed effect to the fly leaf.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. in the utility model, after the second display board is unfolded to a proper angle, the rotating seat is rotated to enable the rotating seat to move downwards, the connecting plate drives the connecting rod, the bottom plate and the clamping teeth to move downwards, the clamping teeth are clamped into the clamping grooves, the second display board is fixed, the device does not need to be tightly attached to the wall surface of a exhibition hall or a market for fixation, the device can be placed at will, and the using effect of the device is improved.

2. According to the utility model, the movable plate is opened by taking down the fixing bolt at the top end of the movable plate, and after the advertisement poster is placed in the installation groove, the movable plate is fixed by using the fixing bolt, and the advertisement poster is placed in the first display plate and the second display plate for viewing.

Drawings

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

FIG. 2 is a schematic view of a locking assembly according to the present utility model;

FIG. 3 is a schematic view of a first display board according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of fig. 3 according to the present utility model.

The reference numerals in the figures illustrate:

1. a column; 2. a first display board; 3. a second display board; 4. a connection housing; 5. a locking assembly; 501. a rotating seat; 502. a connecting plate; 503. a connecting rod; 504. a bottom plate; 505. latch teeth; 506. a housing; 6. a clamping groove; 7. a mounting groove; 8. a movable plate; 9. and (5) fixing bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, an expanded multimedia billboard comprises a stand column 1, wherein a first display board 2 and a second display board 3 are respectively arranged at two sides of the stand column 1, the first display board 2 is fixedly connected with the stand column 1, a connecting shell 4 is fixedly arranged at one side of the second display board 3 close to the stand column 1, the connecting shell 4 is rotatably arranged at the outer part of the stand column 1, a locking component 5 is arranged at the outer part of the stand column 1, and a plurality of clamping grooves 6 which are uniformly distributed are formed in the top of the connecting shell 4;

the locking assembly 5 comprises a rotating seat 501 and a shell 506, the shell 506 is fixedly arranged outside the upright 1, the rotating seat 501 is in threaded connection with the upright 1, a connecting plate 502 is rotatably arranged at the bottom of the rotating seat 501, four evenly distributed connecting rods 503 are fixedly arranged at the bottom of the connecting plate 502, the connecting rods 503 are slidably connected with the shell 506, a bottom plate 504 is fixedly arranged at the bottom of the connecting rods 503, a plurality of evenly distributed clamping teeth 505 are fixedly arranged at the bottom of the bottom plate 504, and the clamping teeth 505 are matched with the clamping grooves 6.

In this embodiment, after the second display board 3 is unfolded to a suitable angle, the rotating seat 501 is rotated to make the rotating seat 501 move downwards, the connecting plate 502 drives the connecting rod 503, the bottom plate 504 and the latch 505 to move downwards, the latch 505 is clamped into the clamping groove 6, the second display board 3 is fixed, the device is not required to be fixed on the wall surface of a exhibition hall or a market, and the device can be placed at will, so that the using effect of the device is improved.

Example 2:

referring to fig. 3, the front and back sides of the first display board 2 and the second display board 3 are provided with mounting grooves 7.

In this embodiment, the mounting slot 7 is used for placing advertising posters.

Example 3:

referring to fig. 4, two movable plates 8 are hinged to one sides of the first display plate 2 and the second display plate 3 away from the upright 1, the top of the movable plates 8 is in threaded connection with a fixing bolt 9, and two threaded holes matched with the fixing bolt 9 are formed in the tops of the sides of the first display plate 2 and the second display plate 3 away from the upright 1.

In this embodiment, the movable plate 8 is opened by removing the fixing bolt 9 at the top end of the movable plate 8, and after the advertisement poster is placed inside the installation groove 7, the movable plate 8 is fixed by the fixing bolt 9 again, and the advertisement poster is placed in the first display plate 2 and the second display plate 3 for viewing.

The working principle and the using flow of the utility model are as follows:

when the device is used, the second display plate 3 is rotated, the connecting shell 4 rotates along the upright post 1, after the second display plate 3 is unfolded to a proper angle, the rotating seat 501 is rotated, the rotating seat 501 rotates at the top of the connecting plate 502, the rotating seat 501 moves downwards, the connecting plate 502 drives the connecting rod 503, the bottom plate 504 and the clamping teeth 505 to move downwards, the clamping teeth 505 are clamped into the clamping grooves 6 to fix the connecting shell 4, the second display plate 3 is fixed, and when the device moves, the rotating seat 501 is rotated reversely, the clamping teeth 505 are separated from the clamping grooves 6 to unlock the connecting shell 4, and the second display plate 3 and the first display plate 2 can be close to and attached to each other, so that the movement is facilitated;

through taking down the fixing bolt 9 on fly leaf 8 top, open fly leaf 8, place the advertisement poster inside mounting groove 7 after, reuse fixing bolt 9 with fly leaf 8 fixed can, the front and the back of first show board 2 and second show board 3 all can place the advertisement poster.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An expanded multimedia billboard, includes stand (1), its characterized in that: the novel display device is characterized in that a first display plate (2) and a second display plate (3) are respectively arranged on two sides of the upright post (1), a connecting shell (4) is fixedly arranged on one side, close to the upright post (1), of the second display plate (3), a locking assembly (5) is arranged outside the upright post (1), and a plurality of clamping grooves (6) which are uniformly distributed are formed in the top of the connecting shell (4);

the locking assembly (5) comprises a rotating seat (501) and a shell (506), a connecting plate (502) is rotatably arranged at the bottom of the rotating seat (501), four evenly distributed connecting rods (503) are fixedly arranged at the bottom of the connecting plate (502), a bottom plate (504) is fixedly arranged at the bottom of the connecting rods (503), and a plurality of evenly distributed clamping teeth (505) are fixedly arranged at the bottom of the bottom plate (504).

2. The expandable multimedia billboard of claim 1, wherein: the first display board (2) is fixedly connected with the upright post (1), and the connecting shell (4) is rotatably arranged outside the upright post (1).

3. The expandable multimedia billboard of claim 1, wherein: the rotating seat (501) is in threaded connection with the upright post (1), the shell (506) is fixedly arranged outside the upright post (1), the connecting rod (503) is in sliding connection with the shell (506), and the clamping teeth (505) are matched with the clamping grooves (6).

4. The expandable multimedia billboard of claim 1, wherein: the front and the back of the first display board (2) and the second display board (3) are provided with mounting grooves (7).

5. The expandable multimedia billboard of claim 1, wherein: one side of the first display plate (2) and one side of the second display plate (3) far away from the upright post (1) are hinged with two movable plates (8), and the tops of the movable plates (8) are connected with fixing bolts (9) in a threaded mode.

6. The expandable multimedia billboard of claim 5, wherein: the tops of one side, far away from the upright post (1), of the first display plate (2) and the second display plate (3) are respectively provided with two threaded holes matched with the fixing bolts (9).