Mobile news transmission device

Abstract

The utility model discloses a movable news transmission device which comprises two sets of transverse rods at the bottom end, a vertical rod is arranged at the top end of each set of transverse rods, a sliding frame is fixed to the inner side wall of each vertical rod, a hinge seat is fixed to the inner side of the bottom end of each vertical rod, an inclined rod is arranged between each hinge seat and the corresponding sliding frame, and a locking block is arranged on one side of each inclined rod. A plurality of groups of supporting rods are arranged on one side of each group of sliding frames, the outer sides of the supporting rods are fixedly connected with positioning plates, the positioning plates are fixedly connected with corner connectors on the back face of the display screen through locking bolts, and by arranging two groups of vertical rod structures, a user can fixedly connect the display screen with the positioning plates through fixing strips installed on the back face and corner connector structures. The fixing strips between the corner connectors on the two sides can be connected and clamped with the positioning plates with the grooves, the fixing strips and the positioning plates are fixed through the locking bolts, and the connecting mode of the multiple sets of supporting rods, the positioning plates and the fixing strips can meet the fixing and installing requirements of display screens of different masses.

Description

Technical Field

[0001] This utility model relates to the field of news dissemination devices, and in particular to a mobile news dissemination device. Background Technology

[0002] New media refers to new media forms that emerge under the support of network information technology, such as digital magazines, digital newspapers, and digital radio. Existing news dissemination departments usually use news dissemination devices to rapidly spread news.

[0003] Existing news dissemination devices still have shortcomings in use: they are usually fixed in place and cannot be moved, which limits their ability to disseminate news to a fixed location and results in a narrow dissemination range. Utility Model Content

[0004] To overcome the shortcomings of existing technology, this utility model provides a mobile news dissemination device. Through the two sets of vertical rod structures, the user can fix the display screen to the positioning plate via the fixing strip and corner bracket structure installed on the back. The fixing strip between the two corner brackets can be connected and locked to the positioning plate with grooves, and the two are fixed by locking bolts. The connection method of multiple sets of support rods, positioning plates and fixing strip structures can meet the fixed installation requirements of display screens of different qualities.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a mobile news dissemination device, comprising two sets of horizontal bars at the bottom, each set of horizontal bars having a vertical bar at its top, a sliding frame fixed to the inner side wall of the vertical bar, a hinge seat fixed to the inner side of the bottom end of each vertical bar, an inclined bar between the hinge seat and the sliding frame, a locking block on one side of the inclined bar, multiple sets of support rods on one side of each set of sliding frames, the outer side of the support rods being fixedly connected to a positioning plate, and the positioning plate being fixedly connected to the corner bracket on the back of the display screen by locking bolts.

[0006] As a preferred technical solution of this utility model, a sliding groove is provided through the middle of each set of sliding frames, and the two ends of the inclined rod are connected and fixed to the sliding grooves and hinge seats on different sides.

[0007] As a preferred technical solution of this utility model, the middle parts of the two sets of inclined rods are connected and fixed by a pin, and a locking block is provided on the outer side of the top of each set of inclined rods.

[0008] As a preferred technical solution of this utility model, the support rods are arranged in multiple sets at equal intervals, and the front side of the positioning plate is provided with a groove.

[0009] As a preferred embodiment of this utility model, a fixing strip is provided between the corner brackets on both sides, and each fixing strip is provided with a groove.

[0010] As a preferred embodiment of this utility model, each set of crossbars has four casters fixed at the bottom corners.

[0011] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0012] 1. In this device, through the two sets of vertical rod structures, the user can fix the display screen to the positioning plate by means of the fixing strip and corner bracket structure installed on the back. The fixing strip between the two corner brackets can be connected and locked to the positioning plate with grooves, and the two are fixed by locking bolts. The connection method of multiple sets of support rods, positioning plates and fixing strip structures can meet the fixed installation requirements of display screens of different quality.

[0013] 2. In this device, the inclined rod structure allows the user to determine the spacing between the two sets of vertical rods based on the size of the display screen before installation. The bottom end of the inclined rod can deflect within the hinge seat, while the top end of the inclined rod can move within the sliding groove of the sliding frame. Finally, it is fixed by the locking block. By determining the spacing between the two sets of vertical rods, the subsequent fixing work with the display screen can be carried out, achieving the effect of easy adjustment according to the size of the display screen. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of the structure of this utility model;

[0016] Figure 3 for Figure 2 The main view of the structure.

[0017] The components are: 1. Horizontal bar; 2. Vertical bar; 21. Hinge seat; 22. Support bar; 23. Positioning plate; 24. Sliding frame; 241. Sliding groove; 25. Locking block; 3. Diagonal bar; 4. Display screen; 41. Fixing strip; 42. Angle bracket; 43. Locking bolt; 5. Casters. Detailed Implementation

[0018] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0019] Example:

[0020] like Figure 1-3 As shown, this utility model provides a mobile news dissemination device, including two sets of horizontal bars 1 at the bottom. Each set of horizontal bars 1 has a vertical bar 2 at its top. A sliding frame 24 is fixed to the inner wall of the vertical bar 2. A hinge seat 21 is fixed to the inner side of the bottom end of each vertical bar 2. A diagonal bar 3 is provided between the hinge seat 21 and the sliding frame 24. A locking block 25 is provided on one side of the diagonal bar 3. Multiple sets of support rods 22 are provided on one side of each set of sliding frames 24. The outer side of the support rods 22 is fixedly connected to a positioning plate 23. The positioning plate 23 is connected to the corner bracket 42 on the back of the display screen 4. The screen 4 is fixed by locking bolts 43; through the two sets of vertical rods 2, the user can fix the screen 4 to the positioning plate 23 by the fixing strips 41 and corner brackets 42 installed on the back. The fixing strips 41 between the two corner brackets 42 can be connected and locked with the positioning plate 23 with grooves, and the two are fixed by locking bolts 43. The connection method of multiple sets of support rods 22, positioning plate 23 and fixing strips 41 can meet the fixed installation requirements of screens 4 of different quality.

[0021] In other embodiments, each set of sliding frames 24 has a through groove 241 in the middle, and the two ends of the diagonal rod 3 are connected and fixed to the groove 241 and the hinge seat 21 on different sides; the middle of the two sets of diagonal rods 3 are connected and fixed by a pin, and a locking block 25 is provided on the outer side of the top of each set of diagonal rods 3; multiple sets of support rods 22 are arranged at equal intervals, and the front side of the positioning plate 23 has a groove; a fixing strip 41 is provided between the two corner brackets 42, and the fixing strip 41 is provided in the groove; each set of crossbars All four corners of the bottom of the 1 are fixed with casters 5; through the set diagonal bar 3 structure, the user can determine the distance between the two sets of vertical bars 2 according to the size of the display screen 4 before installation. The bottom end of the diagonal bar 3 can be deflected in the hinge seat 21, and the top end of the diagonal bar 3 can be moved in the slide groove 241 of the slide frame 24. Finally, it is fixed by locking block 25. After determining the distance between the two sets of vertical bars 2, the subsequent fixing work with the display screen 4 is carried out, so as to facilitate the adjustment according to the size of the display screen 4.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile news dissemination device, comprising two sets of cross bars (1) at the bottom, characterized in that: A vertical rod (2) is arranged at the top of each group of the horizontal rods (1), a sliding frame (24) is fixed on the inner side wall of the vertical rod (2), a hinge seat (21) is fixed on the inner side of the bottom end of the vertical rod (2), an inclined rod (3) is arranged between the hinge seat (21) and the sliding frame (24), a locking block (25) is arranged on one side of the inclined rod (3), a plurality of support rods (22) are arranged on one side of each group of the sliding frame (24), the outer side of the support rod (22) is fixedly connected to the positioning plate (23), the positioning plate (23) is connected and fixed to the corner code (42) on the back of the display screen (4) by a locking bolt (43), and universal wheels (5) are fixed at the four corners of the bottom end of each group of the horizontal rods (1).

2. A mobile news dissemination device according to claim 1, characterized in that: A sliding groove (241) is provided through the middle of each group of the sliding frames (24), and the two ends of the inclined rod (3) are connected and fixed to the sliding grooves (241) and the hinge seat (21) on different sides.

3. A mobile news dissemination device according to claim 1, characterized in that: The middle parts of the two groups of inclined rods (3) are connected and fixed by a pin shaft, and a locking block (25) is arranged on the outer side of the top end of each group of inclined rods (3).

4. A mobile news dissemination device according to claim 1, characterized in that: The support rods (22) are arranged in multiple groups at equal intervals, and a groove is formed inwardly on the front end side surface of the positioning plate (23).

5. A mobile news dissemination device according to claim 4, characterized in that: A fixing strip (41) is arranged between the angle codes (42) on both sides, and the fixing strip (41) is arranged in a groove.

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