CN219349763U

CN219349763U - Information display device

Info

Publication number: CN219349763U
Application number: CN202320680796.4U
Authority: CN
Inventors: 王绍伟; 陈路; 邢浩良
Original assignee: Zhejiang Yuchen Environmental Technology Co ltd
Current assignee: Zhejiang Yuchen Environmental Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-14
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to an information display device which comprises a plate body, wherein the bottom of the plate body is fixedly connected with supporting legs, one side of each supporting leg is fixedly connected with a supporting plate, the inner wall of each supporting leg is movably provided with a moving mechanism, the inner wall of the plate body is provided with an expansion groove, the top of the plate body is fixedly connected with a jacking column, and one end of each jacking column is fixedly connected with an expansion mechanism. According to the utility model, through the mutual matching of the expansion slot and the expansion mechanism, when the size of the board body is insufficient, the electric gears on two sides are started, and the electric gears drive the racks on two sides to move outwards, so that the connecting plate and the expansion board are driven to be pulled out of the expansion slot to expand the size, the purposes of adjusting and expanding the size of the display board are achieved, the problem that the display board is inconvenient to display when the size of the display board is too much in fixed information is solved, and the purpose of moving the information display board is achieved by starting the electric push rod to drive the universal wheel to stretch and retract so as to drive the board body to move.

Description

Information display device

Technical Field

The utility model relates to the technical field of display devices, in particular to an information display device.

Background

The land planning refers to long-term arrangement of reasonable use of the land according to the prospect and the requirement of economic development in a country or a certain area, and aims to ensure that the land utilization can meet the requirement of proportional development of various departments of national economy, and the information display board is required to display after the land planning.

The prior patent (publication number: CN 210223480U) discloses a party information display device, relates to the technical field of display devices, and the key points of the technical scheme are as follows: including the show window, the bottom fixedly connected with of show window is a plurality of the installation piece, and is a plurality of all rotate on the installation piece and be connected with the gyro wheel, one side of show window is equipped with two storage tanks that the symmetry set up, two all be equipped with the fixed block in the storage tank, be equipped with the locking lever on the fixed block, the bottom of show window is equipped with rotates the chamber, it is connected with first threaded rod to rotate the intracavity rotation. The utility model improves the application range of the display device through the arrangement of the roller wheels, the fixing mechanism is convenient for fixing the display device, the poster is convenient to install, the poster is not easy to wrinkle, and the display is increased.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: when the display board is used, the size of the display board is generally fixed, and the display board is inconvenient to display when too many files are hung on the display board, and the display board is additionally arranged, so that waste is caused.

For this reason, there is a need to provide an information display device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an information display device which solves the problem that display is inconvenient when display board size fixing information is too much.

The utility model provides the following technical scheme for realizing the purpose, namely an information display device, which adopts the following technical scheme: the movable support comprises a plate body, wherein the bottom of the plate body is fixedly connected with supporting legs, one side of each supporting leg is fixedly connected with a supporting plate, and the inner wall of each supporting leg is movably provided with a moving mechanism.

The expansion groove is formed in the inner wall of the plate body, the top of the plate body is fixedly connected with a jacking column, and one end of the jacking column is fixedly connected with an expansion mechanism.

As a preferred scheme, the expansion mechanism comprises an expansion box fixedly connected to one end of the top column, an electric gear is mounted on the inner wall of the expansion box, a rack is movably connected to the outer wall of the electric gear, a sliding groove is formed in the inner wall of the expansion box, a sliding block is fixedly connected to the outer wall of the rack, a connecting plate is fixedly connected to the bottom of the connecting plate, and an expansion plate is fixedly connected to one side of the connecting plate.

As the preferable scheme, the moving mechanism comprises an electric push rod fixedly connected to the inner wall of the supporting leg, and one end of the electric push rod is fixedly connected with a universal wheel.

As the preferable scheme, the universal wheel forms a telescopic structure through the electric push rod, and the universal wheel is movably connected with the inner wall of the supporting leg.

Preferably, the shape and the size of the rack are matched with those of the electric gear, and the outer wall of the rack is meshed with the outer wall of the electric gear.

As the preferable scheme, the shape and the size of the sliding groove are matched with those of the sliding block, and the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding block.

As an optimal scheme, the shape and the size of the expansion slot are matched with those of the expansion board, and the inner wall of the expansion slot is in sliding connection with the outer wall of the expansion board.

Compared with the prior art, the utility model provides an information display device, which has the following beneficial effects:

1. according to the utility model, through the mutual matching of the expansion slot and the expansion mechanism, when the size of the board body is insufficient, the electric gears on two sides are started, and the electric gears drive the racks on two sides to move outwards, so that the connecting board and the expansion board are driven to be pulled out of the expansion slot to expand the size, the purposes of adjusting and expanding the size of the display board are achieved, the problem that the display board is inconvenient to display when the size of the display board is too much in fixed land planning information is solved, and the use requirement of people is met.

2. According to the utility model, when the information display board needs to be moved by the arranged moving mechanism, the electric push rod is started to drive the universal wheel to stretch so as to drive the board body to move, so that the purpose of conveniently moving the information display board is achieved, manpower and material resources are saved, the practicability and applicability of the information display board are improved, and the information display board has higher market competitiveness.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a diagram showing the connection between a board and an expansion slot according to the present utility model;

FIG. 4 is a front cross-sectional view of the expansion mechanism of the present utility model;

fig. 5 is a front view of the moving mechanism of the present utility model.

In the figure: 1. a plate body; 2. an expansion mechanism; 201. an expansion box; 202. a chute; 203. a splice plate; 204. an electric gear; 205. a rack; 206. an expansion board; 207. a slide block; 208. a connecting plate; 3. a support plate; 4. a top column; 5. support legs; 6. an expansion slot; 7. a moving mechanism; 701. an electric push rod; 702. and a universal wheel.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

Referring to fig. 1-5, the embodiment provides an information display device, which comprises a board body 1, wherein a supporting leg 5 is fixedly connected to the bottom of the board body 1, a supporting plate 3 is fixedly connected to one side of the supporting leg 5, and a moving mechanism 7 is movably mounted on the inner wall of the supporting leg 5.

An expansion slot 6 is formed in the inner wall of the plate body 1, a top column 4 is fixedly connected to the top of the plate body 1, and an expansion mechanism 2 is fixedly connected to one end of the top column 4.

The expansion mechanism 2 comprises an expansion box 201 fixedly connected to one end of the top column 4, an electric gear 204 is mounted on the inner wall of the expansion box 201, a rack 205 is movably connected to the outer wall of the electric gear 204, a chute 202 is formed in the inner wall of the expansion box 201, a sliding block 207 is fixedly connected to the outer wall of the rack 205, a connecting plate 203 is fixedly connected to the bottom of the rack 205, a connecting plate 208 is fixedly connected to the bottom of the connecting plate 203, an expansion plate 206 is fixedly connected to one side of the connecting plate 208, when the size of the plate body 1 is insufficient through the mutual matching of the arranged expansion slot 6 and the expansion mechanism 2, the electric gears 204 on two sides are started, and the electric gears 204 drive the racks 205 on two sides to move outwards, so that the connecting plate 208 and the expansion plate 206 are driven to be pulled out from the expansion slot 6 to expand the size, the purposes of adjusting and expanding the size of the expansion plate are achieved, the problem that display is inconvenient when the size of the expansion plate is too much fixed information is solved, and the use requirements of people are met.

Examples

Referring to FIGS. 1-5, based on the same concept as embodiment 1 above, this embodiment also proposes

The moving mechanism 7 comprises an electric push rod 701 fixedly connected to the inner wall of the supporting leg 5, one end of the electric push rod 701 is fixedly connected with a universal wheel 702, when an information display board needs to be moved through the moving mechanism 7, the electric push rod 701 is started to drive the universal wheel 702 to stretch out and draw back so as to drive the board body 1 to move, the purpose of moving the information display board conveniently is achieved, manpower and material resources are saved, the practicability and applicability of the information display board are improved, and the information display board has market competitiveness.

The universal wheel 702 forms a telescopic structure through the electric push rod 701, and the universal wheel 702 is movably connected with the inner wall of the supporting leg 5, and the universal wheel 702 can be driven to stretch and retract through the arranged electric push rod 701.

The shape and the size of the rack 205 are matched with those of the electric gear 204, the outer wall of the rack 205 is meshed with the outer wall of the electric gear 204, and the rack 205 can be driven to move left and right through the arranged electric gear 204.

The shape and the size of the sliding groove 202 are matched with those of the sliding block 207, the inner wall of the sliding groove 202 is in sliding connection with the outer wall of the sliding block 207, and the sliding block 207 can slide on the inner wall conveniently through the sliding groove 202.

The shape and size of the expansion slot 6 are matched with those of the expansion board 206, and the inner wall of the expansion slot 6 is slidably connected with the outer wall of the expansion board 206, so that the expansion board 206 can be conveniently stored and pulled out through the arranged expansion slot 6.

The working principle of the utility model is as follows: when the size of the plate body 1 is insufficient, the electric gears 204 on two sides are started, and the electric gears 204 drive the racks 205 on two sides to move outwards, so that the connecting plate 208 and the expansion plate 206 are driven to be pulled out from the expansion slot 6, and the size is enlarged.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Information display device, including plate body (1), its characterized in that: the bottom of the plate body (1) is fixedly connected with supporting legs (5), one side of each supporting leg (5) is fixedly connected with a supporting plate (3), and the inner wall of each supporting leg (5) is movably provided with a moving mechanism (7);

an expansion groove (6) is formed in the inner wall of the plate body (1), a top column (4) is fixedly connected to the top of the plate body (1), and an expansion mechanism (2) is fixedly connected to one end of the top column (4).

2. An information presentation device as claimed in claim 1, wherein: the expansion mechanism (2) comprises an expansion box (201) fixedly connected to one end of a jacking column (4), an electric gear (204) is mounted on the inner wall of the expansion box (201), a rack (205) is movably connected to the outer wall of the electric gear (204), a sliding groove (202) is formed in the inner wall of the expansion box (201), a sliding block (207) is fixedly connected to the outer wall of the rack (205), a connecting plate (203) is fixedly connected to the bottom of the rack (205), a connecting plate (208) is fixedly connected to the bottom of the connecting plate (203), and an expansion plate (206) is fixedly connected to one side of the connecting plate (208).

3. An information presentation device as claimed in claim 1, wherein: the moving mechanism (7) comprises an electric push rod (701) fixedly connected to the inner wall of the supporting leg (5), and one end of the electric push rod (701) is fixedly connected with a universal wheel (702).

4. An information presentation device as claimed in claim 3, wherein: the universal wheels (702) form a telescopic structure through the electric push rod (701), and the universal wheels (702) are movably connected with the inner walls of the supporting legs (5).

5. An information presentation device as claimed in claim 2, wherein: the shape and the size of the rack (205) are matched with those of the electric gear (204), and the outer wall of the rack (205) is meshed with the outer wall of the electric gear (204).

6. An information presentation device as claimed in claim 2, wherein: the shape and the size of the sliding groove (202) are matched with those of the sliding block (207), and the inner wall of the sliding groove (202) is in sliding connection with the outer wall of the sliding block (207).

7. An information presentation device as claimed in claim 2, wherein: the shape and the size of the expansion slot (6) are matched with those of the expansion board (206), and the inner wall of the expansion slot (6) is connected with the outer wall of the expansion board (206) in a sliding way.