CN213988060U

CN213988060U - Information display device

Info

Publication number: CN213988060U
Application number: CN202120248387.8U
Authority: CN
Inventors: 袁晓容; 刘杨
Original assignee: Hunan Urban Professional College
Current assignee: Hunan Urban Professional College
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-17
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses an information display device, it includes the show board, fixed frame, a pedestal, lifting unit, first fixed subassembly and gyro wheel, fixed frame bottom is fixed on the base, the base bottom is located to the gyro wheel, the base bottom is located to first fixed subassembly, lateral wall is equipped with rectangular form trompil before the fixed frame, lifting unit includes first threaded rod, first gear, the second gear, the transmission shaft, first rotary disk and movable block, first threaded rod is located in the fixed frame, first threaded rod upper end is connected with fixed frame, the movable block screw thread cup joints on first threaded rod, the movable block runs through rectangular form trompil and is connected with the show board, first gear cup joints on first threaded rod, the second gear is connected with first gear engagement, the second gear is connected with the transmission shaft, the transmission shaft runs through fixed frame and is connected with first rotary disk. The adjustment of the display board can be facilitated through the device, and the device can be fixed conveniently through the first fixing component.

Description

Information display device

Technical Field

The utility model belongs to the technical field of the information display, especially, relate to an information display device.

Background

Computer networking technology is the product of a combination of communication technology and computer technology. A computer network is a collection of discrete, independent computers connected to one another on earth according to a network protocol. The connection medium may be cable, twisted pair, fiber optics, microwave, carrier wave, or communications satellite. The computer network has the function of sharing hardware, software and data resources, and has the capability of centralized processing, management and maintenance of the shared data resources. In the process of developing and researching computer network technology, an information display device is required to be used, so that technical personnel can conveniently develop and optimize the information display device.

Present display device mainly includes show board, stand leg and base structure, and the show board is fixed on the stand leg, and the show board can not the height-adjusting as required. In addition, the bracket legs are fixed on the base, the base is lack of a fixing structure, the display device is not convenient to fix, the display device is convenient to stabilize by mainly adopting a base with large weight, the weight of the base is too large, the display device is not convenient to move, the weight of the base is small, and the base is easy to shake when in use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an information display device, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: an information display device comprises a display board, a fixed frame, a base, a lifting assembly, a first fixed assembly and rollers, wherein the bottom of the fixed frame is fixed on the base, the rollers are arranged at four corners of the bottom of the base, the first fixed assembly is arranged at the bottom of the base, the front side wall of the fixed frame is provided with a long strip-shaped opening, the lifting assembly comprises a first threaded rod, a first gear, a second gear, a transmission shaft, a first rotating disc and a moving block, the first threaded rod is arranged in the fixed frame, the lower end of the first threaded rod is rotatably connected with the bottom in the fixed frame, the upper end of the first threaded rod is rotatably connected with the fixed frame, the moving block is in threaded sleeve joint on the first threaded rod, the moving block penetrates through the long strip-shaped opening to be connected with the display board, the first gear is in sleeve joint on the first threaded rod, the second gear is in meshed connection with the first gear, the second gear is connected with the transmission shaft, the transmission shaft penetrates through the fixed frame to be connected with the first rotating disc, and the transmission shaft is connected with the fixed frame through a bearing.

Further, first fixed subassembly is including falling U type support frame, second threaded rod, fixed block, grip block and second rolling disc, the type of falling U support frame is fixed in the base bottom, the fixed block is fixed at the type of falling U support frame bottom, the one end and the fixed block rotatable coupling of second threaded rod, the other end of second threaded rod runs through the type of falling U support frame lateral wall and is connected with the second rolling disc, just the other end of second threaded rod passes through the bearing with the type of falling U support frame and is connected, set up threaded hole on the grip block, just the grip block cup joints on the second threaded rod through the screw hole screw thread.

Further, the display device further comprises a placing groove, the placing groove is of a cuboid cavity structure with an opening at the upper end, the placing groove is fixed on the display board, and the front side wall of the placing groove is made of transparent materials.

Further, the novel storage groove structure further comprises a second fixing assembly, the four end angles of the front side wall of the storage groove are arranged on the second fixing assembly, the second fixing assembly comprises a third threaded rod and a third rotating disc, threaded holes are formed in the four end angles of the front side wall of the storage groove, the third threaded rod is arranged in the threaded holes in a threaded mode, and one end, outside the storage groove, of the third threaded rod is connected with the third rotating disc.

Furthermore, the screw rod device further comprises a pressing block, and one end of the third threaded rod, which is arranged in the placing groove, is connected with the pressing block.

Furthermore, one end of the pressing block, which deviates from the third threaded rod, is provided with a rubber pad.

Furthermore, first rotary disk is located fixed frame right side.

Compared with the prior art, the beneficial effects of the utility model are that: (1) when the display board is used, the height of the display board can be adjusted through the lifting assembly, so that the display board is convenient to use for a user. Specifically, through rotating first rotary disk, first rotary disk passes through the transmission shaft and drives second gear revolve, and the second gear drives first gear revolve, and first gear drives first threaded rod and rotates, and first threaded rod drives the movable block that the screw thread cup jointed on it and upwards or moves down, and the movable plate drives the show board and upwards or moves down. In addition, the device can be moved conveniently by arranging the roller. (2) Place great iron plate or stone of weight between grip block and fixed block to drive the second threaded rod through rotating the second rolling disc and rotate, the second threaded rod drives the grip block that the screw cup joints on it and removes to the fixed block direction, thereby with iron plate or stone centre gripping between grip block and fixed block.

Drawings

Fig. 1 is a schematic structural view of an information display device according to the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is another angle structure diagram of FIG. 1;

FIG. 6 is an enlarged view of a portion of A in FIG. 5;

FIG. 7 is a schematic view of a portion of the structure of FIG. 1;

FIG. 8 is a schematic view of the internal structure of FIG. 7;

FIG. 9 is a schematic view of the lifting assembly;

description of reference numerals:

the display board comprises a display board 1, a fixed frame 2, a base 3, rollers 4, a long-strip-shaped opening 5, a first threaded rod 6, a first gear 7, a second gear 8, a transmission shaft 9, a first rotary disc 10, a moving block 11, an inverted-U-shaped support frame 12, a second threaded rod 13, a fixed block 14, a clamping block 15, a second rotary disc 16, a placing groove 17, a third threaded rod 18, a third rotary disc 19 and a pressing block 20.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "item", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-9, an information display device comprises a display board 1, a fixed frame 2, a base 3, a lifting assembly, a first fixed assembly and rollers 4, wherein the bottom of the fixed frame 2 is fixed on the base 3, the rollers 4 are arranged at four corners of the bottom of the base 3, the first fixed assembly is arranged at the bottom of the base 3, the front side wall of the fixed frame 2 is provided with a strip-shaped opening 5, the lifting assembly comprises a first threaded rod 6, a first gear 7, a second gear 8, a transmission shaft 9, a first rotating disk 10 and a moving block 11, the first threaded rod 6 is arranged in the fixed frame 2, the lower end of the first threaded rod 6 is rotatably connected with the bottom of the fixed frame 2, the upper end of the first threaded rod 6 is rotatably connected with the fixed frame 2, the moving block 11 is in threaded sleeve connection with the first threaded rod 6, the moving block 11 penetrates through the strip-shaped opening 5 and is, first gear 7 cup joints on first threaded rod 6, second gear 8 is connected with the meshing of first gear 7, second gear 8 is connected with transmission shaft 9, transmission shaft 9 runs through fixed frame 2 and is connected with first rotary disk 10, just transmission shaft 9 passes through the bearing with fixed frame 2 and is connected.

In the technical scheme, during use, the height of the display board can be adjusted through the lifting assembly, so that the display board is convenient to use for a user. Specifically, through rotating first rotary disk, first rotary disk passes through the transmission shaft and drives second gear revolve, and the second gear drives first gear revolve, and first gear drives first threaded rod and rotates, and first threaded rod drives the movable block that the screw thread cup jointed on it and upwards or moves down, and the movable plate drives the show board and upwards or moves down. In addition, the device can be moved conveniently by arranging the roller.

Preferably, as shown in fig. 5 to 6, the first fixing assembly includes an inverted U-shaped bracket frame 12, a second threaded rod 13, a fixing block 14, a clamping block 15 and a second rotating disk 16, the inverted U-shaped bracket frame 12 is fixed at the bottom of the base 3, the fixing block 14 is fixed at the bottom of the inverted U-shaped bracket frame 12, one end of the second threaded rod 13 is rotatably connected with the fixing block 14, the other end of the second threaded rod 13 penetrates through the side wall of the inverted U-shaped bracket frame 12 and is connected with the second rotating disk 16, the other end of the second threaded rod 13 is connected with the inverted U-shaped bracket frame 12 through a bearing, the clamping block 15 is provided with a threaded hole, and the clamping block 15 is sleeved on the second threaded rod 13 through a threaded hole.

In above-mentioned technical scheme, place the great iron plate or stone of weight between grip block and fixed block to drive the second threaded rod through rotating the second rolling disc and rotate, the second threaded rod drives the grip block that the screw thread cup jointed on it and removes to the fixed block direction, thereby with iron plate or stone centre gripping between grip block and fixed block.

Preferably, the display device further comprises a placing groove 17, the placing groove 17 is a cuboid cavity structure with an open upper end, the placing groove 17 is fixed on the display board 1, and a front side wall of the placing groove 17 is made of a transparent material. The contents to be displayed, such as paper like posters, can be directly placed in the placing groove.

Preferably, the fixing device further comprises a second fixing assembly, four second fixing assemblies are arranged at four end corners of the front side wall of the placing groove 17, each second fixing assembly comprises a third threaded rod 18 and a third rotating disc 19, threaded holes are formed in the four end corners of the front side wall of the placing groove 17, the third threaded rods 18 are arranged in the threaded holes in a threaded manner, and one ends of the third threaded rods 18, which are arranged outside the placing groove 17, are connected with the third rotating discs 19. Through rotating the third rolling disc, the third rolling disc drives the third threaded rod to rotate inwards, thereby fixing paper such as posters in the placing groove.

Preferably, the screw driver further comprises a pressing block 20, and one end of the third threaded rod 18, which is arranged in the placing groove 17, is connected with the pressing block 20. The setting of briquetting is convenient for fix paper such as poster in the standing groove.

Preferably, a rubber pad is arranged at one end of the pressing block 20, which is far away from the third threaded rod 18.

As a preferable mode of the above configuration, the first rotary disk 10 is provided on the right side of the fixed frame 2.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An information display device, characterized in that: the display board comprises a display board (1), a fixed frame (2), a base (3), a lifting assembly, a first fixed assembly and rollers (4), wherein the bottom of the fixed frame (2) is fixed on the base (3), the rollers (4) are arranged at four corners of the bottom of the base (3), the first fixed assembly is arranged at the bottom of the base (3), the front side wall of the fixed frame (2) is provided with a long strip-shaped opening (5), the lifting assembly comprises a first threaded rod (6), a first gear (7), a second gear (8), a transmission shaft (9), a first rotating disc (10) and a moving block (11), the first threaded rod (6) is arranged in the fixed frame (2), the lower end of the first threaded rod (6) is rotatably connected with the inner bottom of the fixed frame (2), the upper end of the first threaded rod (6) is rotatably connected with the fixed frame (2), and the moving block (11) is in threaded sleeve joint with the first threaded rod (6), the moving block (11) penetrates through the long strip-shaped opening (5) to be connected with the display board (1), the first gear (7) is sleeved on the first threaded rod (6), the second gear (8) is meshed with the first gear (7) to be connected, the second gear (8) is connected with the transmission shaft (9), the transmission shaft (9) penetrates through the fixed frame (2) to be connected with the first rotating disc (10), and the transmission shaft (9) is connected with the fixed frame (2) through a bearing.

2. An information presentation device according to claim 1, wherein: first fixed subassembly is including falling U type support frame (12), second threaded rod (13), fixed block (14), grip block (15) and second rolling disc (16), fall U type support frame (12) and fix in base (3) bottom, fixed block (14) are fixed at the bottom in falling U type support frame (12), the one end and fixed block (14) rotatable coupling of second threaded rod (13), the other end of second threaded rod (13) runs through and falls U type support frame (12) lateral wall and is connected with second rolling disc (16), just second threaded rod (13) and fall U type support frame (12) and pass through the bearing and be connected, set up threaded hole on grip block (15), just grip block (15) cup joint on second threaded rod (13) through the screw hole screw thread.

3. An information presentation device according to claim 1, wherein: the display board further comprises a placing groove (17), the placing groove (17) is of a cuboid cavity structure with an opening at the upper end, the placing groove (17) is fixed on the display board (1), and the front side wall of the placing groove (17) is made of transparent materials.

4. An information presentation device according to claim 3, wherein: the novel fixing device is characterized by further comprising a second fixing component, wherein the four end angles of the front side wall of the placing groove (17) are arranged on the four second fixing components, the second fixing component comprises a third threaded rod (18) and a third rotating disc (19), threaded holes are formed in the four end angles of the front side wall of the placing groove (17), the third threaded rod (18) is arranged in the threaded holes in a threaded mode, and one end, outside the placing groove (17), of the third threaded rod (18) is connected with the third rotating disc (19).

5. An information presentation device according to claim 4, wherein: the screw rod is characterized by further comprising a pressing block (20), wherein one end of the third threaded rod (18) arranged in the placing groove (17) is connected with the pressing block (20).

6. An information presentation device according to claim 5, wherein: and a rubber pad is arranged at one end of the pressing block (20) departing from the third threaded rod (18).

7. An information presentation device according to claim 1, wherein: the first rotating disc (10) is arranged on the right side of the fixed frame (2).