Showing stand for science and technology information service propaganda

Abstract

The utility model discloses a showing stand for science and technology information service propaganda, which comprises a base, the base is connected with a top plate through symmetrically arranged supporting plates, the two sides of the top plate are connected with showing plates through hinges, the top of the base is connected with the showing plates through adjusting mechanisms, and the showing plates are connected with storage plates through fixing mechanisms; during use, publicity files are placed in the storage grooves in the storage plate, then the storage plate is inserted into the mounting grooves in the display plate, and finally the mounting bolts are inserted into the mounting holes and screwed into the threaded grooves in the storage plate, so that the storage plate can be fixed; the servo motor can drive the lifting block to move upwards or downwards through the adjusting screw rod, the lifting block can drive the display plate to be unfolded or folded through the first shaft, the adjusting plate and the second shaft, the display plate can drive the propaganda file to move and adjust the inclination angle of the propaganda file, and therefore a viewer can better watch the propaganda file conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of information services, in particular to a display stand for promoting scientific and technological information services. Background Art

[0002] Information service is the starting point and destination of information management activities. It is an important content and field of information management research. It is an activity that provides users with the required information in different ways. In the process of information service, it is necessary to print promotional documents for users to understand the specific content. Therefore, the promotional documents need to be placed in a conspicuous position on the display stand.

[0003] After searching, the patent document with application number CN201920907545.9 discloses a display stand for promoting scientific and technological information services, including a base, a tree-shaped display stand and a document storage box, wherein the tree-shaped display stand is installed on the top of a rotating table, and the rotating table is installed on the surface of the base; a document storage box with an opening and closing function is installed on the tree-shaped display stand, and the document storage box consists of a bottom box and a top box, and one end of the bottom box is hinged to one end of the top box by a hinge.

[0004] In the above prior art, although the promotional document can be placed separately in the top box of the document storage box, and the user can directly view the content of the promotional document by facing the first glass plate, after the promotional document is placed inside the top box, the tilt angle of the promotional document cannot be changed due to the fixed angle of the top box, which makes it inconvenient for the viewer to better view the promotional document.

[0005] Therefore, a kind of scientific and technological information service publicity display stand is proposed now. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art and proposes a display stand for promoting scientific and technological information services.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A display stand for promoting scientific and technological information services comprises a base, wherein the base is connected to a top plate via symmetrically arranged support plates, both sides of the top plate are connected to display plates via hinges, the top of the base is connected to the display plate via an adjustment mechanism, and the display plate is connected to a storage plate via a fixing mechanism.

[0009] Preferably, the adjustment mechanism includes an adjusting screw, a servo motor, a lifting block and a symmetrically arranged adjustment plate, the servo motor is fixedly connected to the top of the base, the top of the servo motor is connected to the bottom of the adjusting screw, and the top of the adjusting screw is rotatably connected to the bottom of the top plate.

[0010] Preferably, a threaded hole is provided on the lifting block, the adjusting screw is threadedly connected to the threaded hole, and first fixing plates are symmetrically provided on both side outer walls of the lifting block, and a first shaft is rotatably connected to the first fixing plate.

[0011] Preferably, a second fixing plate is symmetrically fixedly connected to the outer wall of the display board, a second shaft is rotatably connected to the second fixing plate, one end of the adjustment plate is fixedly connected to the first shaft, and the other end of the adjustment plate is fixedly connected to the second shaft.

[0012] Preferably, the fixing mechanism comprises mounting bolts, a mounting groove is provided at the bottom of the display board, an inner wall of the mounting groove is slidably connected to a storage board, a storage groove is provided on the surface of the storage board, and transparent glass is installed on the top of the display board.

[0013] Preferably, the outer wall of the display board is symmetrically provided with mounting holes, the outer wall of the storage board is provided with a threaded groove coaxially arranged with the mounting hole, and the mounting bolt passes through the mounting hole and is threadedly connected with the threaded groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When using this equipment, use the fixing mechanism to place the promotional documents in the storage slot on the storage board, then insert the storage board into the mounting slot inside the display board, and finally insert the mounting bolts into the mounting holes and screw them into the threaded slots on the storage board, so as to complete the fixing of the storage board.

[0016] 2. When the device is in use, the servo motor will drive the lifting block to move up or down through the adjusting screw by utilizing the adjusting mechanism. The lifting block will drive the display board to expand or contract through the first axis, the adjusting plate and the second axis. The display board will drive the promotional document to move and adjust the inclination angle of the promotional document, so that viewers can better view the promotional document. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external three-dimensional structure of a display stand for scientific and technological information service publicity proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the upward-looking three-dimensional structure of a display stand for scientific and technological information service publicity proposed by the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection between the lifting block, the first shaft, the second shaft, the first fixing plate, the second fixing plate and the adjustment plate;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection of the mounting bolts, thread grooves, storage plates and display plates;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the storage plate and the storage slot.

[0022] In the figure: 1 base, 2 support plate, 3 top plate, 4 display plate, 5 storage plate, 6 adjusting screw, 7 servo motor, 8 lifting block, 9 adjusting plate, 10 first fixing plate, 11 first axis, 12 second fixing plate, 13 second axis, 14 mounting bolt, 15 threaded groove, 16 storage groove, 17 glass, 18 mounting hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 5 A display stand for promoting science and technology information services includes a base 1, which is connected to a top plate 3 through a symmetrically arranged support plate 2, both sides of the top plate 3 are connected to display plates 4 through hinges, the top of the base 1 is connected to the display plate 4 through an adjustment mechanism, and the display plate 4 is connected to a storage plate 5 through a fixing mechanism.

[0025] Furthermore, the adjustment mechanism includes an adjustment screw 6, a servo motor 7, a lifting block 8 and a symmetrically arranged adjustment plate 9, the servo motor 7 is fixedly connected to the top of the base 1, the top of the servo motor 7 is connected to the bottom of the adjustment screw 6, and the top of the adjustment screw 6 is rotatably connected to the bottom of the top plate 3;

[0026] The servo motor 7 is a prior art, which will not be described in detail here. The servo motor 7 can be turned on or off by an external device;

[0027] Furthermore, a threaded hole is provided on the lifting block 8, and the adjusting screw 6 is threadedly connected to the threaded hole. The outer walls of both sides of the lifting block 8 are symmetrically provided with first fixing plates 10, and the first fixing plates 10 are rotatably connected to the first shaft 11;

[0028] Furthermore, the outer wall of the display board 4 is symmetrically fixedly connected with a second fixed plate 12, the second fixed plate 12 is rotatably connected with a second shaft 13, one end of the adjustment plate 9 is fixedly connected to the first shaft 11, and the other end of the adjustment plate 9 is fixedly connected to the second shaft 13;

[0029] The first shaft 11 is rotatably connected to the first fixing plate 10 , and the second shaft 13 is rotatably connected to the second fixing plate 12 , so that the two display plates 4 can be opened or closed normally.

[0030] Furthermore, the fixing mechanism includes mounting bolts 14 , a mounting groove is provided at the bottom of the display board 4 , the inner wall of the mounting groove is slidably connected to the storage board 5 , a storage groove 16 is provided on the surface of the storage board 5 , and a transparent glass 17 is installed on the top of the display board 4 .

[0031] Furthermore, the outer wall of the display board 4 is symmetrically provided with mounting holes 18, the outer wall of the storage board 5 is provided with a threaded groove 15 coaxially arranged with the mounting hole 18, and the mounting bolt 14 passes through the mounting hole 18 and is threadedly connected with the threaded groove 15;

[0032] The storage plate 5 can be fixed inside the display plate 4 by passing the mounting bolts 14 through the mounting holes 18 and being screwed into the threaded grooves 15 on the storage plate 5 .

[0033] Working principle of this utility model:

[0034] Place the promotional document in the storage slot 16 on the storage plate 5, then insert the storage plate 5 into the mounting slot inside the display plate 4, and finally insert the mounting bolt 14 into the mounting hole 18 and screw it into the threaded slot 15 on the storage plate 5, so as to complete the fixing of the storage plate 5;

[0035] The servo motor 7 will drive the lifting block 8 to move up or down through the adjusting screw 6. The lifting block 8 will drive the display board 4 to expand or contract through the first axis 11, the adjusting plate 9 and the second axis 13. The display board 4 will drive the promotional document to move and adjust the inclination angle of the promotional document, so that viewers can better view the promotional document.

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A display stand for promoting scientific and technological information services, comprising a base (1), characterized in that: The base (1) is connected to a top plate (3) via symmetrically arranged support plates (2); both sides of the top plate (3) are connected to display plates (4) via hinges; the top of the base (1) is connected to the display plate (4) via an adjustment mechanism; and the display plate (4) is connected to a storage plate (5) via a fixing mechanism.

2. A display stand for promoting scientific and technological information services according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment screw (6), a servo motor (7), a lifting block (8) and a symmetrically arranged adjustment plate (9); the servo motor (7) is fixedly connected to the top of the base (1); the top of the servo motor (7) is connected to the bottom of the adjustment screw (6); and the top of the adjustment screw (6) is rotatably connected to the bottom of the top plate (3).

3. A display stand for promoting scientific and technological information services according to claim 2, characterized in that: The lifting block (8) is provided with a threaded hole, the adjusting screw (6) is threadedly connected to the threaded hole, and first fixing plates (10) are symmetrically arranged on the outer walls of both sides of the lifting block (8), and a first shaft (11) is rotatably connected to the first fixing plate (10).

4. A display stand for promoting scientific and technological information services according to claim 3, characterized in that: The outer wall of the display plate (4) is symmetrically fixedly connected to a second fixed plate (12), the second fixed plate (12) is rotatably connected to a second shaft (13), one end of the adjustment plate (9) is fixedly connected to the first shaft (11), and the other end of the adjustment plate (9) is fixedly connected to the second shaft (13).

5. A display stand for promoting scientific and technological information services according to claim 1, characterized in that: The fixing mechanism comprises a mounting bolt (14); a mounting groove is provided at the bottom of the display board (4); the inner wall of the mounting groove is slidably connected to a storage board (5); a storage groove (16) is provided on the surface of the storage board (5); and a transparent glass (17) is installed on the top of the display board (4).

6. A display stand for promoting scientific and technological information services according to claim 5, characterized in that: The outer wall of the display board (4) is symmetrically provided with mounting holes (18), the outer wall of the storage board (5) is provided with a thread groove (15) coaxially arranged with the mounting hole (18), and the mounting bolt (14) passes through the mounting hole (18) and is threadedly connected with the thread groove (15).

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