Fixing device for advertisement signboard

Abstract

The utility model discloses a fixing device for an advertisement signboard, which comprises a bottom support plate, and a clamping and fixing mechanism is mounted on the bottom support plate; the clamping and fixing mechanism is internally provided with two parallel clamping seats, under the driving of the clamping and fixing mechanism, the two clamping seats can get close to each other to clamp the advertisement identification label, and the two clamping seats can get away from each other to detach the advertisement identification label, and the advertisement identification label fixing structure relates to the technical field of identification label fixing structures. The two clamping seats can be driven to be close to each other to clamp the advertisement identification label by rotating the screw rod, and the two clamping seats can be far away from each other to release the fixation of the advertisement identification label by rotating the screw rod in the reverse direction, so that the advertisement identification label is very convenient to disassemble and assemble; the clamping seat and the moving block are hinged, and then the clamping seat and the moving block are fixed through the bolt, so that the inclination adjustment of the advertisement sign can be realized, and the use is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of identification and signboard fixing structures, in particular to a fixing device for advertising identification and signboards. Background Art

[0002] Advertisement usually refers to commercial advertising, or economic advertising. It is a means for industrial and commercial enterprises to promote goods or provide services by disseminating information about goods or services to consumers or users through advertising media in a paid manner; one of the important means to achieve the purpose of advertising is advertising signs and billboards. Existing advertising signs and billboards are mainly fixed by bolts, so the installation and fixation of advertising signs and billboards are not convenient; and it is not conducive to the replacement of advertising signs and billboards in the later stage; and the angle of the advertising signs and billboards after installation is fixed, and the inclination of the advertising signs and billboards cannot be adjusted. When the height of the advertising signs and billboards is high so that more people can observe the content of the advertising signs and billboards, the content on the advertising signs and billboards cannot be seen clearly when approaching the advertising signs and billboards. Utility Model Content

[0003] In view of the problems existing in the existing fixing device for advertising signage, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a fixing device for an advertising signboard, which solves the problem that the existing advertising signboards are mainly fixed by bolts, so the installation and fixing of the advertising signboards are inconvenient; and it is not conducive to the replacement of the advertising signboards at a later time; and the angle of the advertising signboard after installation is fixed, and the inclination of the advertising signboard cannot be adjusted. When the height of the advertising signboard is high so that more people can observe the content of the advertising signboard, the content on the advertising signboard cannot be seen clearly when approaching the advertising signboard.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A fixing device for an advertising sign, comprising a bottom support plate, on which a clamping and fixing mechanism is installed;

[0007] The clamping and fixing mechanism has two clamping seats parallel to each other. When driven by the clamping and fixing mechanism, the two clamping seats can move closer to each other to clamp the advertising sign, and the two clamping seats can move away from each other to remove the advertising sign.

[0008] As a preferred solution of a fixing device for an advertising signboard described in the utility model, a first supporting connecting seat is welded to the bottom of the bottom supporting plate, a supporting leg is inserted into the inner wall of the first supporting connecting seat, the first supporting connecting seat and the supporting leg are fixed by bolts, and a pad is welded to the bottom of the supporting leg.

[0009] As a preferred solution of a fixing device for an advertising signboard described in the utility model, the clamping and fixing mechanism includes fixed blocks welded on both sides of the top of the bottom support plate, the two fixed blocks are connected to a screw rod for common rotation through bearings, the screw rod is threaded with two moving blocks, the moving blocks are slidably connected to a U-shaped guide rail, the U-shaped guide rail is installed on the two fixed blocks, and the two clamping seats are respectively installed on the two moving blocks.

[0010] As a preferred solution of a fixing device for an advertising signboard described in the utility model, second supporting connecting seats are welded on both fixing blocks, the two ends of the U-shaped guide rail are respectively inserted into the two second supporting connecting seats, and the second supporting connecting seats and the U-shaped guide rail are fixed by bolts.

[0011] As a preferred solution of the fixing device for an advertising signboard described in the utility model, a slide groove is provided on the U-shaped guide rail, a slider is fixedly installed on the moving block, and the inner wall of the slide groove is slidably connected to the slider.

[0012] As a preferred solution of a fixing device for an advertising signboard described in the utility model, a plug-in block is welded on one end of the clamping seat close to the moving block, a third supporting connecting seat is welded on the moving block, the plug-in block is inserted into the third supporting connecting seat, and the plug-in block and the third supporting connecting seat are fixed by bolts.

[0013] As a preferred solution of a fixing device for an advertising signboard described in the utility model, a support pin is welded on one end of the clamping seat close to the moving block, a hinge block is welded on the moving block, the support pin and the hinge block are hinged by a pin shaft, and limited position threaded holes are provided at equal distances on the hinge block, and the support pin and the hinge block are fixed by bolts.

[0014] Compared with existing technologies:

[0015] 1. By setting a clamping and fixing mechanism, the two clamping seats can be driven to approach and clamp the advertising sign by rotating the screw rod, and the reverse operation of the screw rod can make the two clamping seats move away and release the fixation of the advertising sign, so that the disassembly and assembly of the advertising sign is very convenient;

[0016] 2. By hingedly connecting the clamping seat and the moving block and then fixing the clamping seat and the moving block with bolts, the inclination of the advertising sign can be adjusted, making it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0018] Figure 2 Provided for the utility model embodiment 1 Figure 1 A top view of

[0019] Figure 3 A cross-sectional view of a moving block provided in Example 1 of the utility model;

[0020] Figure 4 A three-dimensional diagram of a clamping seat provided in Example 1 of the utility model;

[0021] Figure 5 Provided for Example 2 of the utility model Figure 1 A top view of

[0022] Figure 6 Provided for Example 2 of the utility model Figure 5 Enlarged view of point A in the middle;

[0023] Figure 7 This is a side view of the hinge block provided in Example 2 of the utility model.

[0024] In the figure: bottom support plate 1, support leg 2, pad 3, first support connecting seat 4, fixed block 6, turntable 7, screw 8, moving block 9, slider 91, internal threaded tube 92, third support connecting seat 93, clamping seat 10, plug-in block 101, support pin 102, advertising logo sign 11, U-shaped guide rail 12, slide groove 121, hinge block 13, limit threaded hole 131, bolt 14. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] The utility model provides a fixing device for advertising signage, see Figure 1-4 , comprising a bottom support plate 1, a first support connection seat 4 is welded at the bottom of the bottom support plate 1, a support leg 2 is inserted into the inner wall of the first support connection seat 4, the first support connection seat 4 and the support leg 2 are fixed by bolts, a pad 3 is welded at the bottom of the support leg 2, and a clamping and fixing mechanism is installed on the bottom support plate 1;

[0028] The clamping and fixing mechanism has two parallel clamping seats 10 . When driven by the clamping and fixing mechanism, the two clamping seats 10 can move closer to each other to clamp the advertising sign 11 , and the two clamping seats 10 can move away from each other to remove the advertising sign 11 .

[0029] The clamping and fixing mechanism includes a fixing block 6 welded to both sides of the top of the bottom support plate 1. The two fixing blocks 6 are connected to a screw rod 8 by a bearing for common rotation. The threads at both ends of the screw rod 8 are in opposite directions. A turntable 7 is welded to both ends of the screw rod 8. The turntable 7 can conveniently drive the screw rod 8 to rotate. Two moving blocks 9 are threadedly connected to the screw rod 8. Specifically, a through hole is provided on the moving block 9, and an internally threaded tube 92 is inserted into the through hole. An internally threaded hole is provided on the moving block 9, and an internally threaded groove is provided on the surface of the internally threaded tube 92. The internally threaded tube 92 and the moving block 9 are fixed by bolts. Therefore, when the thread of the internally threaded tube 92 is damaged, only the internally threaded tube 92 needs to be replaced without replacing the moving block 9, thereby reducing the maintenance cost and the sliding of the moving block 9. The U-shaped guide rail 12 is dynamically connected, and the U-shaped guide rail 12 is installed on two fixed blocks 6. Specifically, the clamping and fixing mechanism includes fixed blocks 6 welded on both sides of the top of the bottom support plate 1, and the two fixed blocks 6 are connected to the screw rod 8 through bearings for common rotation. Two moving blocks 9 are threadedly connected to the screw rod 8, and the moving block 9 is slidably connected with the U-shaped guide rail 12. Specifically, a slide groove 121 is provided on the U-shaped guide rail 12, and a slider 91 is fixedly installed on the moving block 9. The inner wall of the slide groove 121 is slidably connected to the slider 91, and the U-shaped guide rail 12 is installed on the two fixed blocks 6. Two clamping seats 10 are respectively installed on the two moving blocks 9, and the two clamping seats 10 are respectively installed on the two moving blocks 9; the clamping seat 10 is provided with a groove for inserting the advertising logo plate 11.

[0030] A plug-in block 101 is welded to one end of the clamping seat 10 close to the moving block 9, and a third supporting connecting seat 93 is welded on the moving block 9. The plug-in block 101 is inserted into the third supporting connecting seat 93, and the plug-in block 101 and the third supporting connecting seat 93 are fixed by bolts.

[0031] During specific use, the advertising sign 11 is placed between the two U-shaped guide rails 12, and the screw rod 8 is driven to rotate by the turntable 7, thereby driving the two moving blocks 9 to approach, so that the two clamping seats 10 clamp the advertising sign 11; when the advertising sign 11 needs to be removed, the screw rod 8 is rotated in the reverse direction, so that the two clamping seats 10 are moved away from each other.

[0032] Embodiment 2:

[0033] See attached Figure 5-7, which is different from Example 1, is that a support pin 102 is welded at one end of the clamping seat 10 close to the moving block 9, and a hinge block 13 is welded on the moving block 9. The support pin 102 and the hinge block 13 are hinged by a pin shaft, and limiting threaded holes 131 are equidistantly provided on the hinge block 13, and an internal threaded hole is provided on the support pin 102. The support pin 102 and the hinge block 13 are fixed by bolts 14; by aligning the internal threaded hole on the support pin 102 with the limiting threaded holes 131 at different positions, the inclination angle of the clamping seat 10 can be changed, thereby completing the inclination adjustment of the advertising sign 11.

[0034] During specific use, the advertising sign 11 is placed between the two U-shaped guide rails 12, and the screw rod 8 is driven to rotate by the turntable 7, thereby driving the two moving blocks 9 to approach, so that the two clamping seats 10 clamp the advertising sign 11; when the advertising sign 11 needs to be removed, the screw rod 8 is rotated in the reverse direction, so that the two clamping seats 10 are moved away from each other.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fixing device for an advertising sign, comprising a bottom support plate (1), characterized in that: A clamping and fixing mechanism is installed on the bottom support plate (1); The clamping and fixing mechanism comprises two clamping seats (10) which are parallel to each other. When driven by the clamping and fixing mechanism, the two clamping seats (10) can move closer to each other to clamp the advertising sign (11), and the two clamping seats (10) can move away from each other to remove the advertising sign (11). The clamping and fixing mechanism comprises fixed blocks (6) welded to both sides of the top of the bottom support plate (1); the two fixed blocks (6) are connected to a screw rod (8) for joint rotation via a bearing; two moving blocks (9) are threadedly connected to the screw rod (8); the moving blocks (9) are slidably connected to a U-shaped guide rail (12); the U-shaped guide rail (12) is mounted on the two fixed blocks (6); and the two clamping seats (10) are respectively mounted on the two moving blocks (9).

2. The fixing device for an advertising sign according to claim 1, characterized in that: A first support connection seat (4) is welded to the bottom of the bottom support plate (1); a support leg (2) is inserted into the inner wall of the first support connection seat (4); the first support connection seat (4) and the support leg (2) are fixed by bolts; and a pad (3) is welded to the bottom of the support leg (2).

3. The fixing device for an advertising sign according to claim 2, characterized in that: A second support connection seat is welded on each of the two fixing blocks (6), and the two ends of the U-shaped guide rail (12) are respectively inserted into the two second support connection seats, and the second support connection seat and the U-shaped guide rail (12) are fixed by bolts.

4. A fixing device for an advertising sign according to claim 2 or 3, characterized in that: The U-shaped guide rail (12) is provided with a slide groove (121), a slider (91) is fixedly mounted on the moving block (9), and the inner wall of the slide groove (121) is slidably connected to the slider (91).

5. The fixing device for an advertising sign according to claim 3, characterized in that: A plug-in block (101) is welded to one end of the clamping seat (10) close to the moving block (9), a third supporting connecting seat (93) is welded to the moving block (9), the plug-in block (101) is inserted into the third supporting connecting seat (93), and the plug-in block (101) and the third supporting connecting seat (93) are fixed by bolts.

6. The fixing device for an advertising sign according to claim 3, characterized in that: A support pin (102) is welded to one end of the clamping seat (10) close to the moving block (9); a hinge block (13) is welded to the moving block (9); the support pin (102) and the hinge block (13) are hinged via a pin shaft, and limited threaded holes (131) are provided on the hinge block (13) at equal distances; the support pin (102) and the hinge block (13) are fixed via bolts (14).

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