CN220753032U

CN220753032U - Display device

Info

Publication number: CN220753032U
Application number: CN202322437996.XU
Authority: CN
Inventors: 叶明�
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-09
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of constructional engineering and provides a display device which comprises a bottom plate, wherein a first threaded rod is connected to the bottom plate through a bearing, a first screwing block is fixedly arranged at the top of the first threaded rod, a moving block is connected to the side wall of the first threaded rod through threads, a first U-shaped frame is fixedly arranged at two sides of the moving block, a connecting rod is hinged to the inner side wall of the first U-shaped frame, a sliding groove is formed in the top of the bottom plate, a sliding block is connected to the inner side of the sliding groove in a sliding manner, a side plate is fixedly arranged at the top of the sliding block, and a second U-shaped frame is fixedly arranged at one side of the side plate.

Description

Display device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a display device.

Background

The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. The house building is an engineering meeting the requirements of production, living, study and public activities of people, and is composed of top cover, beam column, wall, foundation and 9 discipline professional guidance committees (hereinafter referred to as professional guidance committee) for civil engineering, building environment and energy application engineering, water supply and drainage science and engineering, building electric and intelligence, architecture, urban and rural planning, landscape architecture, engineering management and engineering cost, real estate development and management and property management, and corresponds to civil engineering, building, management science and engineering in the university family professional directory, and the construction engineering is the engineering entity for planning, surveying, designing and constructing, completing and installing various technical works and devices of building and affiliated construction facilities and the line, pipeline and equipment matched with the engineering entity.

The utility model patent CN218886770U discloses a display device, which relates to the field of road display and comprises a display screen and a telescopic support column, wherein the top of the telescopic support column is fixedly connected with the display screen, the outer side of the display screen is provided with a mounting frame, the inner side of the mounting frame is provided with a cleaning plate, the inner side of the cleaning plate is provided with a brush, the brush is attached to the outer wall of the display screen, the cleaning plate is connected with the inner wall of the mounting frame through a spring, and the mounting frame is connected with the telescopic support column through a support assembly; according to the utility model, the display screen can be cleaned by matching the telescopic support columns with the mounting frame, the cleaning plate and the hairbrush, manual cleaning is not needed, the display screen is convenient, and meanwhile, the display screen is provided with two groups of independent display screens, so that the uninterrupted display of traffic information can be ensured, and in addition, the display screen can be prevented from overheating in high-temperature weather by alternately using the display screens, and the service life of the display screen is ensured.

However, the technical solution described above has the following problems found in the implementation of the related art: the existing display device cannot be folded, and when the display device is not announced, the display device is in a unfolded state, so that workers can get around, and time is wasted.

Disclosure of Invention

The utility model provides a display device, which solves the problems that the existing display device in the related art cannot be folded, and when the display device is not announced, the display device is in a unfolded state, so that workers can get around, and the time of people can be wasted.

The technical scheme of the utility model is as follows: the display device comprises a bottom plate, wherein a first threaded rod is connected to the bottom plate through a bearing, a first screwing block is fixedly arranged at the top of the first threaded rod, and a moving block is connected to the side wall of the first threaded rod through threads;

the two sides of the moving block are fixedly provided with a first U-shaped frame, the inner side wall of the first U-shaped frame is hinged with a connecting rod, the top of the bottom plate is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding manner, the top of the sliding block is fixedly provided with a side plate, one side of the side plate is fixedly provided with a second U-shaped frame, and the connecting rod is hinged with the second U-shaped frame;

the top fixed mounting of curb plate has the mount, one side of mount is connected with threaded rod two through the screw thread, one side of threaded rod two is connected with the movable plate through the bearing.

Preferably, a pressing block is arranged on one side of the moving plate, the number of the pressing blocks is two, and the two pressing blocks are oppositely arranged.

Preferably, the top and the bottom of the movable plate are respectively and fixedly provided with a stabilizing plate, the top of the fixing frame is provided with a stabilizing groove, and the stabilizing plates are in sliding connection with the stabilizing grooves.

Preferably, a screwing block II is fixedly arranged at one end of the threaded rod II, and the screwing block II is clamped with the threaded rod II.

Preferably, rectangular plates are fixedly arranged on two sides of the moving block, a stabilizer bar is fixedly arranged on the top of the bottom plate, and the stabilizer bar is in sliding connection with the rectangular plates.

Preferably, a limiting block is fixedly connected to the side wall of the stabilizer bar, and the limiting block is located above the moving block.

Preferably, a non-slip mat is arranged at the bottom of the bottom plate, and the non-slip mat is adhered to the bottom plate.

Preferably, the number of the anti-slip pads is two, and the two anti-slip pads are oppositely arranged.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the display device can be contracted through the arranged bottom plate, the first threaded rod, the first screwing block, the moving block, the first U-shaped frame, the connecting rod, the sliding chute, the sliding block, the side plate, the second U-shaped frame and the rectangular plate, and the display device can be contracted in time when no new notice exists, so that unnecessary time waste caused by the trade of workers is prevented, the use effect is better, and the popularization and the use are convenient;

2. according to the utility model, the bulletin paper to be displayed can be fixed through the fixed frame, the threaded rod II, the screwing block II, the movable plate, the pressing block, the stabilizing groove and the stabilizing plate, and the fixing effect can be better by fixing the four corners of the bulletin paper, so that the condition of poor fixing effect is reduced, the falling condition is avoided, and the using experience is increased.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is a side view of the overall structure of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present utility model;

in the figure: 1. a bottom plate; 2. a first threaded rod; 3. twisting the first block; 4. a moving block; 5. u-shaped frame I; 6. a connecting rod; 7. a chute; 8. a slide block; 9. a side plate; 10. u-shaped frame II; 11. a rectangular plate; 12. a stabilizer bar; 13. a limiting block; 14. an anti-slip pad; 15. a fixing frame; 16. a second threaded rod; 17. twisting a second block; 18. a moving plate; 19. briquetting; 20. a stabilizing groove; 21. a stabilizing plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical scheme of a display device: including bottom plate 1, bottom plate 1's through bearing connection there is threaded rod one 2, threaded rod one 2's top fixed mounting has to twist movable block one 3, there is movable block two 17 through threaded connection on threaded rod one 2's the lateral wall, movable block two 17 and threaded rod two 16 looks joint on the both sides fixed mounting of 4, U-shaped frame one 5's inside wall articulates there is connecting rod 6, spout 7 has been seted up at bottom plate 1's top, spout 7's inside sliding connection has slider 8, slider 8's top fixed mounting has curb plate 9, curb plate 9's one side fixed mounting has U-shaped frame two 10, articulated between connecting rod 6 and the U-shaped frame two 10 mutually, curb plate 9's top fixed mounting has mount 15, one side of mount 15 has threaded rod two 16 through threaded connection, threaded rod two 16's one end fixed mounting has to twist movable block two 17, twist movable block two 17 and threaded rod two 16 between looks joint, one side of two 16 is connected with movable plate 18 through the bearing, one side of movable plate 18 is provided with briquetting 19, the quantity of briquetting 19 is two, and set up relatively between two briquetting 19.

Firstly, put the notice paper to one side of briquetting 19, then rotate and twist movable block two 17 and can drive threaded rod two 16 and rotate, thereby let threaded rod two 16 can drive movable plate 18 and move, thereby let briquetting 19 can fix the edge of notice paper, also let it fix more convenient, when not using rotate twist movable block one 3 can drive threaded rod one 2 and rotate, thereby let threaded rod one 2 can drive movable block 4 upward movement, thereby let movable block 4 can drive curb plate 9 and slide in the inside of spout 7 through connecting rod 6, thereby let curb plate 9 can draw in to the centre, also let it shrink more convenient, the experience of using also can be better.

Specifically, the top and the bottom of the moving plate 18 are respectively and fixedly provided with a stabilizing plate 21, the top of the fixing frame 15 is provided with a stabilizing groove 20, and the stabilizing plate 21 is in sliding connection with the stabilizing groove 20.

The cooperation of the stabilizing plate 21 and the stabilizing slot 20 allows the moving plate 18 to move more stably.

Specifically, rectangular plates 11 are fixedly arranged on two sides of the moving block 4, a stabilizer bar 12 is fixedly arranged at the top of the bottom plate 1, the stabilizer bar 12 is in sliding connection with the rectangular plates 11, a limiting block 13 is fixedly connected to the side wall of the stabilizer bar 12, and the limiting block 13 is located above the moving block 4.

The stabilizer bar 12 and the rectangular plate 11 cooperate with each other to make the moving block 4 move more stably.

Specifically, the bottom of the bottom plate 1 is provided with two anti-slip pads 14, the anti-slip pads 14 are adhered to the bottom plate 1, the number of the anti-slip pads 14 is two, and the two anti-slip pads 14 are oppositely arranged.

The anti-slip pad 14 may have an anti-slip effect on the bottom of the base plate 1.

The working principle and the using flow of the utility model are as follows: firstly, the notice paper is placed on one side of the pressing block 19, and then the second screw driving block 17 is rotated to drive the second threaded rod 16 to rotate, so that the second threaded rod 16 can drive the moving plate 18 to move, and the pressing block 19 can fix the edge of the notice paper.

When the movable block is not used, the first screwing block 3 is rotated to drive the first threaded rod 2 to rotate, so that the first threaded rod 2 can drive the movable block 4 to move upwards, the movable block 4 can drive the side plate 9 to slide in the chute 7 through the connecting rod 6, and the side plate 9 can be folded towards the middle.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The display device comprises a bottom plate (1), and is characterized in that a first threaded rod (2) is connected to the bottom plate (1) through a bearing, a first screwing block (3) is fixedly arranged at the top of the first threaded rod (2), and a moving block (4) is connected to the side wall of the first threaded rod (2) through threads;

the two sides of the moving block (4) are fixedly provided with a first U-shaped frame (5), the inner side wall of the first U-shaped frame (5) is hinged with a connecting rod (6), the top of the bottom plate (1) is provided with a sliding groove (7), the inside of the sliding groove (7) is connected with a sliding block (8) in a sliding manner, the top of the sliding block (8) is fixedly provided with a side plate (9), one side of the side plate (9) is fixedly provided with a second U-shaped frame (10), and the connecting rod (6) is hinged with the second U-shaped frame (10);

the top of curb plate (9) fixed mounting has mount (15), one side of mount (15) is through threaded connection has threaded rod two (16), one side of threaded rod two (16) is through bearing connection has movable plate (18).

2. A display device according to claim 1, wherein one side of the moving plate (18) is provided with two pressing blocks (19), and the number of the pressing blocks (19) is two, and the two pressing blocks (19) are oppositely arranged.

3. A display device according to claim 2, wherein the top and bottom of the moving plate (18) are respectively and fixedly provided with a stabilizing plate (21), the top of the fixing frame (15) is provided with a stabilizing groove (20), and the stabilizing plate (21) is slidably connected with the stabilizing groove (20).

4. A display device according to claim 2, wherein one end of the second threaded rod (16) is fixedly provided with a second screwing block (17), and the second screwing block (17) is clamped with the second threaded rod (16).

5. A display device according to claim 1, wherein rectangular plates (11) are fixedly mounted on two sides of the moving block (4), a stabilizer bar (12) is fixedly mounted on the top of the bottom plate (1), and the stabilizer bar (12) is slidably connected with the rectangular plates (11).

6. A display device according to claim 5, characterized in that a limiting block (13) is fixedly connected to the side wall of the stabilizer bar (12), and the limiting block (13) is located above the moving block (4).

7. A display device according to claim 1, characterized in that the bottom of the base plate (1) is provided with a non-slip mat (14), said non-slip mat (14) being glued to the base plate (1).

8. A display device according to claim 7, wherein the number of said anti-slip pads (14) is two and two of said anti-slip pads (14) are disposed opposite each other.