CN213183498U

CN213183498U - Portable propaganda device is used in environmental art design

Info

Publication number: CN213183498U
Application number: CN202022472160.XU
Authority: CN
Inventors: 刘映麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-11
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an environmental art design is with portable propaganda device, the power distribution box comprises a box body, the equal fixedly connected with fixed plate of left and right inner wall of box, two first motor and second motor are installed to the upper surface of fixed plate symmetry respectively, the first lead screw of output difference fixedly connected with and the second lead screw of first motor and second motor, the equal threaded connection in surface of first lead screw and second lead screw has the movable block. This portable propaganda device is used in environment art design, through the cooperation that sets up first motor, the second motor, first lead screw, the second lead screw, movable block and movable rod, can conveniently carry out the lift of height to the backup pad, through setting up sliding tray, slide rail and pulley and backup pad cooperation use, can play the secondary stabilization effect at backup pad lift in-process, improved the stability that the device used, make the device have the effect of convenient height-adjusting, easy operation, the practicality is higher.

Description

Portable propaganda device is used in environmental art design

Technical Field

The utility model relates to an environment art technical field specifically is a portable propaganda device is used in environment art design.

Background

The environment artistic design is characterized in that the space interface (indoor and outdoor wall cylindrical surfaces, the ground, a ceiling, doors and windows and the like) is subjected to artistic treatment (shape, color, texture and the like) through a certain organization and enclosing means, and the indoor and outdoor space environment of the building presents a specific atmosphere and a certain style by using design languages such as natural light, artificial lighting, furniture, ornament arrangement, modeling and the like and configuration of plant flowers, water bodies, small articles, sculptures and the like, so that the requirements of functional use and visual aesthetic of people are met.

There are a lot of defects in the use of current propaganda device for environmental art design, for example, inconvenient highly adjusting the device when using, complex operation, the time of having wasted leads to the height that can not be according to the timely adjusting device of actual service environment, and current propaganda device is bulky, inconvenient removal and transportation to the practicality of device has been influenced.

Therefore, the movable propaganda device for the environmental art design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental art design is with portable propaganda device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable propaganda device for environmental art design comprises a box body, wherein the left and right inner walls of the box body are fixedly connected with fixing plates, the upper surfaces of the two fixing plates are respectively and symmetrically provided with a first motor and a second motor, the output ends of the first motor and the second motor are respectively and fixedly connected with a first screw rod and a second screw rod, the surfaces of the first screw rod and the second screw rod are both in threaded connection with movable blocks, the upper surfaces of the two movable blocks are both hinged with movable rods, the top ends of the two movable rods are both rotatably connected with a supporting plate through rotating shafts, the left and right inner walls of the box body are both provided with sliding grooves, the inner walls of the sliding grooves are provided with sliding rails, the equal fixedly connected with connecting rod in both sides of backup pad, two the one end that the backup pad was kept away from to the connecting rod all is connected with the pulley through the bearing rotation, pulley and slide rail sliding connection.

Preferably, the upper surface of the supporting plate is fixedly connected with an installation inserting block, the upper surface of the installation inserting block is provided with an installation groove, the inner wall of the installation groove is fixedly connected with a spring, the top end of the spring is fixedly connected with a sliding block, and the upper surface of the sliding block is fixedly connected with a supporting block.

Preferably, the number of the installation inserting blocks is two, the installation inserting blocks are symmetrically distributed on the upper surface of the supporting plate, and the surface of each installation inserting block is sleeved with a display plate.

Preferably, the inner bottom wall of the box body is fixedly connected with a partition plate, the two sides of the partition plate are rotatably connected with the second lead screw and the second lead screw through bearings, and the upper surface of the partition plate is fixedly connected with a limiting block.

Preferably, the lower surface of box is fixedly connected with the universal wheel, the quantity of universal wheel is four, the universal wheel has locking means.

Preferably, the screw thread turning directions of the first screw rod and the second screw rod are opposite, and handles are fixedly connected to two sides of the box body.

Advantageous effects

The utility model provides an environment is portable propaganda device for art design possesses following beneficial effect:

1. this portable propaganda device is used in environment art design, through the cooperation that sets up first motor, the second motor, first lead screw, the second lead screw, movable block and movable rod, can conveniently carry out the lift of height to the backup pad, through setting up sliding tray, slide rail and pulley and backup pad cooperation use, can play the secondary stabilization effect at backup pad lift in-process, improved the stability that the device used, make the device have the function of convenient height-adjusting, easy operation, the practicality is higher.

2. This portable propaganda device is used in environment art design can put into the inside of box through setting up the show board, deuterogamies universal wheel and handle, can make things convenient for the device's removal and transportation, through setting up the installation inserted block, can conveniently change the installation show board, uses through the cooperation that sets up mounting groove, spring, slider and supporting shoe, can play certain buffering and cushioning effect to the show board.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure: the device comprises a box body 1, a first motor 2, a second motor 3, a first screw rod 4, a second screw rod 5, a movable block 6, a movable rod 7, a support plate 8, a sliding groove 9, a sliding rail 10, a connecting rod 11, a pulley 12, an installation insertion block 13, a spring 14, a sliding block 15, a support block 16, a display board 17, a partition plate 18 and a universal wheel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an environment is portable propaganda device for art design, including box 1, the lower fixed surface of box 1 is connected with universal wheel 19, the quantity of universal wheel 19 is four, universal wheel 19 has locking means, the equal fixedly connected with handle in box 1's both sides, the equal fixedly connected with fixed plate of box 1's left and right inner wall, first motor 2 and second motor 3 are installed to the upper surface symmetry respectively of two fixed plates, the first lead screw 4 of output difference fixedly connected with and second lead screw 5 of first motor 2 and second motor 3.

Even there is baffle 18 in the fixed even of inner bottom wall of box 1, baffle 18's both sides all rotate with first lead screw 4 and second lead screw 5 through the bearing and are connected, baffle 18's last fixed surface is connected with the stopper, first lead screw 4 and second lead screw 5's screw revolves to opposite, the equal threaded connection in surface of first lead screw 4 and second lead screw 5 has movable block 6, the upper surface of two movable blocks 6 all articulates there is movable rod 7, the top of two movable rods 7 all rotates through the pivot and is connected with backup pad 8, through setting up first motor 2, second motor 3, first lead screw 4, second lead screw 5, the cooperation of movable block 6 and movable rod 7 is used, can conveniently carry out the lift of height to backup pad 8.

The last fixed surface of backup pad 8 is connected with installation inserted block 13, the mounting groove has been seted up to the upper surface of installation inserted block 13, the inner wall fixedly connected with spring 14 of mounting groove, the top fixedly connected with slider 15 of spring 14, slider 15's last fixed surface is connected with supporting shoe 16, the quantity of installation inserted block 13 is two, and the symmetric distribution is at the upper surface of backup pad 8, show board 17 has been cup jointed on the surface of installation inserted block 13, can put into the inside of box 1 through setting up show board 17, deuterogamy universal wheel 19 and handle, can make things convenient for the device's removal and transportation, through setting up installation inserted block 13, can conveniently change installation show board 17, through setting up the mounting groove,

spring

14, 16 cooperations of slider 15 and supporting shoe are used, can play certain buffering and cushioning effect to show board 17.

The left side of box 1, sliding tray 9 has all been seted up to the right inner wall, slide rail 10 has been seted up to the inner wall of sliding tray 9, the equal fixedly connected with connecting rod 11 in both sides of backup pad 8, the one end that backup pad 8 was kept away from to two connecting rods 11 all is connected with pulley 12 through the bearing rotation, pulley 12 and slide rail 10 sliding connection, through setting up sliding tray 9, slide rail 10 and pulley 12 use with the backup pad 8 cooperation, can play supplementary stabilizing effect at backup pad 8 lift in-process, the stability that the device used has been improved, make the device have the function of convenient height-adjusting, the operation is simple, and the practicality is higher.

The working principle is as follows: when using the device, at first utilize universal wheel 19 and handle to promote box 1 to the position that needs to use, then start first motor 2 and second motor 3 through connecting external power source, first motor 2 and second motor 3 drive first lead screw 4 and second lead screw 5 respectively and rotate, make two movable blocks 6 do the removal, it removes to drive movable rod 7 simultaneously, movable rod 7 promotes backup pad 8 and does the lifting movement, and then drive show board 17 and rise to the outside of box 1, publicize and show by show board 17, when needing to be changed show board 17, show board 17 and backup pad 8 cup joint through installation inserted block 13, conveniently directly carry out the change installation of show board 17, through the mounting groove, spring 14, slider 15 and supporting shoe 16's cooperation is used, can play certain buffering and cushioning effect to show board 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment is portable propaganda device for art design, includes box (1), its characterized in that: the box body is characterized in that the left and right inner walls of the box body (1) are fixedly connected with fixed plates, the upper surfaces of the two fixed plates are respectively and symmetrically provided with a first motor (2) and a second motor (3), the output ends of the first motor (2) and the second motor (3) are respectively and fixedly connected with a first lead screw (4) and a second lead screw (5), the surfaces of the first lead screw (4) and the second lead screw (5) are respectively and fixedly connected with movable blocks (6), the upper surfaces of the two movable blocks (6) are respectively hinged with movable rods (7), the top ends of the two movable rods (7) are respectively and rotatably connected with a supporting plate (8) through rotating shafts, the left and right inner walls of the box body (1) are respectively provided with a sliding groove (9), the inner wall of the sliding groove (9) is provided with a sliding rail (10), and the two sides of the supporting plate (8) are respectively, two the one end that backup pad (8) were kept away from in connecting rod (11) all is connected with pulley (12) through the bearing rotation, pulley (12) and slide rail (10) sliding connection.

2. The movable propaganda device for environmental art design according to claim 1, wherein: the upper surface of backup pad (8) fixed connection has installation inserted block (13), the mounting groove has been seted up to the upper surface of installation inserted block (13), the inner wall fixedly connected with spring (14) of mounting groove, the top fixedly connected with slider (15) of spring (14), the upper surface fixedly connected with supporting shoe (16) of slider (15).

3. The movable propaganda device for environmental art design according to claim 2, wherein: the quantity of installation inserted block (13) is two, and the symmetric distribution is at the upper surface of backup pad (8), the surface of installation inserted block (13) has cup jointed show board (17).

4. The movable propaganda device for environmental art design according to claim 1, wherein: the inner bottom wall of the box body (1) is fixedly connected with a partition plate (18), two sides of the partition plate (18) are rotatably connected with a first lead screw (4) and a second lead screw (5) through bearings, and a limiting block is fixedly connected to the upper surface of the partition plate (18).

5. The movable propaganda device for environmental art design according to claim 1, wherein: the lower surface fixedly connected with universal wheel (19) of box (1), the quantity of universal wheel (19) is four, universal wheel (19) have locking means.

6. The movable propaganda device for environmental art design according to claim 1, wherein: the screw thread turning directions of the first screw rod (4) and the second screw rod (5) are opposite, and handles are fixedly connected to the two sides of the box body (1).