CN219553212U - Billboard fixed mounting structure - Google Patents

Abstract

The utility model discloses a billboard fixing and mounting structure, which comprises a box body, wherein a fixing cavity for fixing a billboard is arranged in the box body, a shaft hole for movably connecting a driving disc is arranged in the middle of the rear wall of the fixing cavity, four groups of guide rails are distributed on the side edge of the shaft hole at equal intervals, the driving disc is movably connected with a movable seat through a connecting rod, when the driving disc is rotated, the connecting rod drives the movable seat to move along the corresponding guide rail, and the distance between fixing seats on different movable seats is adjusted, so that the fixing seats are clamped in clamping grooves at the rear parts of the billboards with different sizes. The utility model can realize the position adjustment of four groups of movable seats distributed in a cross manner by rotating the driving disc through the hand wheel, has simple and quick operation, does not need to manually adjust the positions of the movable seats one by one, improves the efficiency of mounting the advertising board, and meets the requirement of mounting and fixing the advertising boards with different sizes; the billboard and the fixing seat can be rapidly disassembled and fixed, which is beneficial to realizing rapid disassembly and replacement of the billboard.

Description

Billboard fixed mounting structure

Technical Field

The utility model relates to the technical field of billboard mounting structures, in particular to a billboard fixing and mounting structure.

Background

The billboard is widely used as a medium for outdoor advertisement information transmission because of visual and convenient display function. Because the positions of the rear clamping grooves of the billboards of different sizes are different, the distances between the clamping grooves distributed in a cross manner and the center positions of the clamping grooves are different, the clamping grooves can be fixed with the billboards after the fixing seats are clamped into the clamping grooves, so that the fixing seats need to be adjusted according to actual conditions to meet the requirement of fixing the billboards of different sizes, once the fixing seats are fixedly arranged, the fixing seats cannot meet the requirement of fixing the billboards of different sizes, or a plurality of groups of fixing seats need to be manually adjusted one by one, the installation efficiency of the billboards is low, and therefore, the billboard fixed installation structure is pushed out.

Disclosure of Invention

The utility model aims to provide a billboard fixing and mounting structure which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bill-board fixed mounting structure, includes the box, the inside of box is equipped with the fixed chamber that is used for fixed bill-board, and fixed chamber back wall middle part is equipped with the shaft hole that is used for swing joint driving disk, and the equidistant distribution in side in round pin shaft hole has four guide rails, the driving disk has the movable seat through connecting rod swing joint, when rotating the driving disk, the connecting rod drives the movable seat and removes along the guide rail that corresponds, adjusts the distance between the fixing base on the different movable seats to realize that the fixing base card is in the draw-in groove at the bill-board rear portion of equidimension.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can realize the position adjustment of four groups of moving seats distributed in a cross manner by rotating the driving disc through the hand wheel, has simple and quick operation, does not need to manually adjust the positions of the moving seats one by one, and improves the efficiency of mounting the advertising board;

when the driving disc is rotated, the connecting rod drives the movable seat to move along the corresponding guide rail, so that the movable seat moves in the guide groove, and the four groups of movable seats are gathered inwards or unfolded, so that the distance between the fixed seats on different movable seats can be adjusted, the fixed seats can be clamped in the clamping grooves at the rear parts of the advertising boards with different sizes, and the mounting and fixing of the advertising boards with different sizes are met;

because the upper and lower sides of the front end of the fixing seat are provided with the arc-shaped protruding strips, after the fixing seat is clamped into the clamping groove at the rear part of the advertising board, the arc-shaped protruding strips are clamped into the arc-shaped groove at the bottom of the clamping groove. The goal of enabling the billboard to be quickly detached and fixed with the fixing seat is achieved through the matching connection of the arc-shaped protruding strips and the arc-shaped grooves, and therefore the billboard can be quickly detached and replaced.

Drawings

FIG. 1 is a schematic view of the overall exploded construction of the present utility model;

FIG. 2 is a schematic perspective view of a driving disc according to the present utility model;

FIG. 3 is a schematic view showing an exploded structure of a driving disc of the present utility model connected to a movable base through a connecting rod;

FIG. 4 is a schematic diagram of a driving disc movably connected with a movable seat through a connecting rod;

FIG. 5 is a schematic view of an exploded view of the connection of the mobile seat and the guide rail of the present utility model;

FIG. 6 is a schematic perspective view of the connection of the movable base and the guide rail of the present utility model;

FIG. 7 is a schematic diagram of an exploded structure of the attachment of the anchor block and billboard of the present utility model after side cut;

fig. 8 is a schematic perspective view of the whole structure of the present utility model.

In the figure: 1. a case; 2. a groove; 3. a support post; 4. a fixed cavity; 5. a guide rail; 51. a guide groove; 52. a limit groove; 6. a shaft hole; 7. a protruding plate; 8. a protection plate; 9. a transparent plate; 10. a hinge; 11. a billboard; 12. a bearing; 13. a movable seat; 14. a connecting rod; 15. a bolt; 16. a drive plate; 17. a rotating shaft; 18. a hand wheel; 19. an extension plate; 20. a chute; 21. a fixing seat; 22. a pin; 23. arc-shaped protruding strips; 24. an arc-shaped groove; 25. a clamping groove; 26. a hasp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 1-8, the present utility model provides a technical solution: the utility model provides a bill-board fixed mounting structure, includes box 1, the fixed pillar 3 in box 1 bottom both sides, the front end of box 1 is through hinge 10 movable mounting has guard plate 8, and the inside embedding of guard plate 8 has transparent plate 9, and the guard plate 8 other end is fixed with the front end of box 1 through hasp 26.

The middle part of the side edge of the protection plate 8 is provided with a protruding plate 7 for fixing a hasp 26, and after the hasp 26 is locked, the protruding plate 7 is clamped in the groove 2 at the front end of the box body 1.

The inside of box 1 is equipped with the fixed chamber 4 that is used for fixed bill-board 11, and fixed chamber 4 back wall middle part is equipped with the shaft hole 6 that is used for swing joint driving disk 16, driving disk 16's rear end middle part is fixed with pivot 17, has embedded bearing 12 in the shaft hole 6, and pivot 17 inserts in the bearing 12. A hand wheel 18 is fixed in the middle of the front end of the driving disc 16.

Four groups of guide rails 5 are distributed on the side edge of the pin shaft hole 6 at equal intervals, the driving disc 16 is movably connected with the movable seat 13 through the connecting rod 14, four groups of extension plates 19 are distributed on the outer side of the driving disc 16 at equal intervals, sliding grooves 20 extending to the driving disc 16 are formed in the extension plates 19, the inner side ends of the connecting rod 14 are slidably connected with the sliding grooves 20 through bolts 15, and the outer side ends of the connecting rod 14 are movably connected with the inner side ends of the corresponding movable seats 13 through pins 22.

The fixed seat 21 is disposed at the front part of the outer end of the movable seat 13, and the movable seat 13 is slidingly connected to the guide groove 51 inside the guide rail 5, and the fixed seat 21 extends through the limit groove 52 in the middle of the front end of the guide groove 51.

Specifically, when in use, the driving disc 16 is rotated by the hand wheel 18, and when the driving disc 16 is rotated, the connecting rod 14 drives the movable seat 13 to move along the corresponding guide rail 5, so that the movable seat 13 moves in the guide groove 51, and the four groups of movable seats 13 gather or spread inwards, so that the distances between the fixed seats 21 on different movable seats 13 can be adjusted;

because the positions of the rear clamping grooves 25 of the billboards 11 with different sizes are different, the distances between the clamping grooves 25 distributed in a cross shape and the central positions of the clamping grooves are also different, so that after the fixing seats 21 are clamped into the corresponding clamping grooves 25, the stable supporting effect on the billboards 11 can be formed, the billboards 11 are prevented from being deformed, and the distances between the fixing seats 21 are required to be adjusted according to actual conditions, so that the fixing seats 21 are clamped in the clamping grooves 25 at the rear parts of the billboards 11 with different sizes.

The position adjustment of the four groups of moving seats 13 distributed in a cross manner can be realized by rotating the driving disc 16 through the hand wheel 18, the operation is simple and quick, the positions of the moving seats 13 do not need to be manually adjusted one by one, and the installation efficiency of the advertising board 11 is improved;

because the upper and lower sides of the front end of the fixed seat 21 are provided with the arc-shaped protruding strips 23, after the fixed seat 21 is clamped into the clamping groove 25 at the rear part of the advertising board 11, the arc-shaped protruding strips 23 are clamped into the arc-shaped grooves 24 at the bottom of the clamping groove 25. The goal of quickly disassembling and fixing the billboard 11 and the fixed seat 21 is achieved through the matching connection of the arc-shaped protruding strip 23 and the arc-shaped groove 24, so that the quick disassembly and replacement of the billboard 11 are facilitated;

meanwhile, after the fixing seat 21 is clamped into the clamping groove 25 at the rear part of the billboard 11, the arc-shaped protruding strip 23 is clamped into the arc-shaped groove 24 at the bottom of the clamping groove 25, so that the connection firmness of the billboard 11 and the fixing seat 21 can be improved, and the billboard 11 is not easy to loose.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a bill-board fixed mounting structure, includes box (1), its characterized in that: the inside of box (1) is equipped with fixed chamber (4) that are used for fixed bill-board (11), and fixed chamber (4) back wall middle part is equipped with shaft hole (6) that are used for swing joint driving disk (16), and the equidistant distribution of side in round pin axle hole (6) has four guide rails (5), driving disk (16) have movable seat (13) through connecting rod (14) swing joint, when rotating driving disk (16), connecting rod (14) drive movable seat (13) remove along guide rail (5) that correspond, adjusts the distance between fixing base (21) on different movable seat (13) to realize fixing base (21) card in draw-in groove (25) at bill-board (11) rear portion of equidimension.

2. The billboard fixing and mounting structure according to claim 1, wherein: the novel anti-theft box is characterized in that the support posts (3) are fixed on two sides of the bottom of the box body (1), the protection plate (8) is movably mounted at the front end of the box body (1) through the hinge (10), the transparent plate (9) is embedded into the protection plate (8), and the other end of the protection plate (8) is fixed with the front end of the box body (1) through the hasp (26).

3. The billboard fixing and mounting structure according to claim 2, wherein: the middle part of the side edge of the protection plate (8) is provided with a protruding plate (7) for fixing a hasp (26), and after the hasp (26) is locked, the protruding plate (7) is clamped in a groove (2) at the front end of the box body (1).

4. The billboard fixing and mounting structure according to claim 1, wherein: the middle part of the rear end of the driving disc (16) is fixedly provided with a rotating shaft (17), the shaft hole (6) is internally embedded with a bearing (12), and the rotating shaft (17) is inserted into the bearing (12).

5. The billboard fixing and mounting structure according to claim 1, wherein: a hand wheel (18) is fixed in the middle of the front end of the driving disc (16).

6. The billboard fixing and mounting structure according to claim 1, wherein: four groups of extension plates (19) are distributed on the outer side of the driving disc (16) at equal intervals, sliding grooves (20) extending to the driving disc (16) are formed in the extension plates (19), the inner side ends of the connecting rods (14) are connected with the sliding grooves (20) in a sliding mode through bolts (15), and the outer side ends of the connecting rods (14) are movably connected with the inner side ends of the corresponding movable seats (13) through pins (22).

7. The billboard mounting structure of claim 6, wherein: the fixed seat (21) is arranged at the front part of the outer side end of the movable seat (13), the movable seat (13) is slidably connected with the guide groove (51) in the guide rail (5), and the fixed seat (21) penetrates through the limit groove (52) in the middle of the front end of the guide groove (51) to extend out.

8. The billboard fixing and mounting structure according to claim 1, wherein: the upper and lower sides are equipped with arc protruding strip (23) on fixing base (21) front end, after fixing base (21) card goes into draw-in groove (25) at bill-board (11) rear portion, arc protruding strip (23) card goes into in arc groove (24) of draw-in groove (25) bottom.