CN218922125U

CN218922125U - Multipurpose fixer for billboard

Info

Publication number: CN218922125U
Application number: CN202222168968.8U
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-04-28
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to the technical field of billboard fixing, and discloses a multipurpose billboard fixer, which comprises a fixing frame and fixing columns fixedly arranged on the left side and the right side of the lower surface of the fixing frame, wherein nuts are connected to the top ends of each group of fixing columns in a threaded manner, movable rods are movably inserted into the left side and the right side of the front surface of the fixing frame, clamping plates are fixedly connected to the back surfaces of the movable rods, and rubber pads are fixedly connected to the front surfaces of the clamping plates. This multi-purpose fixer of billboard, can separate and the adaptation with the locking hole through setting up the locking axle, when locking axle and locking hole separation, can make the rectangular bar drive two sets of movable rods forward motion that are more swift to make splint and rubber pad also can be more swift forward motion fix in advance the billboard, follow-up only need start electric putter can be comparatively swift stable fix the billboard, comparatively effectually reduced staff's intensity of labour, also improved the convenience that the billboard used.

Description

Multipurpose fixer for billboard

Technical Field

The utility model relates to the technical field of billboard fixing, in particular to a multipurpose billboard fixer.

Background

The signboard is a management method for displaying management items through various management boards, so that management conditions are known by all people, and in the process of human resource management, the signboard is required to be applied to the management signboard in order to greatly improve the working efficiency, and the signboard is required to be fixed by using a fixer when in use.

The prior art's fixer is general through fixing bolt and plate body threaded connection, twists the fixing bolt and realizes the fixed of plate body, need twist two sets of fixing bolt at least when fixed plate body, and the billboard is fixed comparatively loaded down with trivial details, has not only increased staff's intensity of labour, has reduced the convenience that the billboard used.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multipurpose fixing device for a billboard, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multipurpose fixer of billboard, includes mount and fixed mounting in the fixed column of mount lower surface left and right sides, every group equal threaded connection in fixed column top has the nut, the equal activity grafting in the positive left and right sides of mount has the movable rod, and movable rod back fixedly connected with splint, the positive fixedly connected with rubber pad of splint, the positive fixedly connected with of mount two sets of spacing section of thick bamboo with movable rod sliding connection, the positive middle part fixedly connected with slide rail of mount, slide rail surface sliding connection has the slider, fifteen sets of locking holes have evenly been seted up to the slider upper surface, slider upper surface rear side fixedly connected with transmission shaft, locking component is installed to the inboard front side of movable rod, driving component is installed in the mount front.

Preferably, the material of the limiting cylinder and the material of the fixing frame are both stainless steel, and each group of the limiting cylinder is fixedly connected with four groups of reinforcing plates with the thickness of five millimeters on the outer surface of the limiting cylinder, and the back of each group of reinforcing plates is welded with the front of the fixing frame.

Preferably, the locking assembly comprises a rectangular rod fixedly arranged at the front side of the inner side surface of the movable rod, a locking shaft matched with the locking hole is movably inserted in the middle of the upper surface of the rectangular rod, a pull rod is fixedly inserted at the top end of the locking shaft, and a spring with the top end and the bottom end fixedly connected with the outer surface of the pull rod and the lower surface of the rectangular rod is sleeved on the outer surface of the locking shaft.

Preferably, the longitudinal center line of the sliding block is intersected with the center line of the locking hole, and the center line of each group of locking holes is intersected with the center line of the locking shaft and the center line of the transmission shaft.

Preferably, the driving assembly comprises an electric push rod and a limiting block which are fixedly arranged on the front face of the fixing frame, the output end of the electric push rod is fixedly connected with a transmission block, a transmission groove matched with the transmission shaft is formed in the upper surface of the transmission block, and a limiting shaft fixedly connected with the right side face of the transmission block and the left side face of the limiting block is movably inserted into the right side face of the limiting block.

Preferably, the outer diameter of the locking shaft is nine tenth of the inner diameter of the locking hole, the edge of the lower surface of the locking shaft is subjected to chamfering, and the radius of the chamfering is one millimeter.

(III) beneficial effects

Compared with the prior art, the utility model provides a multipurpose fixer for a billboard, which has the following beneficial effects:

1. this multi-purpose fixer of billboard, can separate and the adaptation with the locking hole through setting up the locking axle, when locking axle and locking hole separation, can make the rectangular bar drive two sets of movable rods forward motion that are more swift to make splint and rubber pad also can be more swift forward motion fix in advance the billboard, follow-up only need start electric putter can be comparatively swift stable fix the billboard, comparatively effectually reduced staff's intensity of labour, also improved the convenience that the billboard used.

2. This multi-purpose fixer of billboard drives the locking axle through setting up the pull rod and moves in vertical direction to fifteen sets of locking holes have evenly been seted up at the slider upper surface, make the rectangular bar can be comparatively swift drive movable rod and splint motion, and the locking axle can be convenient with arbitrary set of locking hole adaptation, not only make splint can fix the billboard of different thickness, can also be more swift fix the billboard, improved the practicality of fixer greatly.

3. This multi-purpose fixer of billboard drives the drive block motion through setting up electric putter output, can make the drive block can stabilize effectually apply the effort to the transmission shaft through the transmission groove, make the transmission shaft can stabilize effectually drive the orbit motion of slider and locking axle along the slide rail, and then make splint and rubber pad can stabilize effectually fix the billboard, the stability of billboard fixation has been improved greatly, and make the drive block can be more stable under the effect of stopper and spacing axle apply the effort to the transmission shaft, further improved the stability that the transmission shaft drove slider and locking axle motion, and then further improved splint to the stability of billboard fixation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a transmission structure of the present utility model;

FIG. 3 is an exploded view of the drive structure of the present utility model;

fig. 4 is an exploded view of the locking structure of the present utility model.

In the figure: 1. a fixing frame; 2. fixing the column; 3. a moving rod; 4. a clamping plate; 5. a rubber pad; 6. a limiting cylinder; 7. a rectangular bar; 8. a slide rail; 9. a slide block; 10. a transmission shaft; 11. a locking hole; 12. a locking shaft; 13. a pull rod; 14. a spring; 15. an electric push rod; 16. a limiting block; 17. a transmission block; 18. a limiting shaft; 19. a transmission groove.

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. 1-4, the present utility model provides a technical solution: the utility model provides a multipurpose fixer of billboard, including mount 1 and fixed column 2 of fixed mounting in mount 1 lower surface left and right sides, every group fixed column 2 top equal threaded connection has the nut, the equal movable grafting of mount 1 front left and right sides has movable rod 3, movable rod 3 back fixedly connected with splint 4, splint 4 front fixedly connected with rubber pad 5, mount 1 front fixedly connected with two sets of spacing section of thick bamboo 6 with movable rod 3 sliding connection, mount 1 front middle part fixedly connected with slide rail 8, slide rail 8 surface sliding connection has slider 9, fifteen sets of locking holes 11 have evenly been seted up to slider 9 upper surface, slider 9 upper surface rear side fixedly connected with transmission shaft 10, movable rod 3 inboard front side installs locking subassembly, locking subassembly is including fixed mounting at the rectangular rod 7 of movable rod 3 inboard front side, the movable grafting in rectangular rod 7 upper surface middle part has the locking axle 12 with locking hole 11 looks adaptation, locking axle 12 top fixedly has pull rod 13, locking axle 12 surface top and bottom have cup jointed the spring 14 with pull rod 13 surface and rectangular rod 7 lower surface fixed connection respectively, mount 1 front side subassembly is including the electric drive block 15 is installed to the fixed block 17 and is connected with the positive side of the stopper 17 of drive block 17, the fixed block 17 is connected with the right flank of drive block 17, the fixed side face of drive block 17 is connected with the fixed transmission shaft 17.

In the utility model, in order to enable the transmission shaft 10 to smoothly drive the sliding block 9 and the locking shaft 12 to move, the longitudinal center line of the sliding block 9 is intersected with the center line of the locking hole 11, and the center line of each group of locking holes 11 is intersected with the center line of the locking shaft 12 and the center line of the transmission shaft 10, so that the transmission shaft 10 is positioned at the center of the sliding block 9, the transmission shaft 10 can stably apply acting force to the sliding block 9, the sliding block 9 can stably and effectively apply the acting force to the locking shaft 12 through the locking hole 11, and the linkage stability of the transmission shaft 10, the sliding block 9 and the locking shaft 12 is further improved.

In the utility model, in order to enable the sliding block 9 to conveniently drive the locking shaft 12 to move along the track of the sliding rail 8, the outer diameter of the locking shaft 12 is nine tenth of the inner diameter of the locking hole 11, so that the locking shaft 12 can be conveniently and effectively matched with the locking hole 11, the edge of the lower surface of the locking shaft 12 is subjected to chamfering, the radius of the chamfering is one millimeter, the convenience of the matching of the locking shaft 12 and the locking hole 11 is further improved through the chamfering, the locking shaft 12 can be more conveniently inserted into the locking hole 11, and the sliding block 9 can conveniently and effectively apply acting force to the locking shaft 12 through the locking hole 11, so that the smoothness and convenience of the sliding block 9 to drive the locking shaft 12 to move are improved.

In the utility model, in order to enable the limiting cylinder 6 to more stably limit the movement of the movable rod 3, the limiting cylinder 6 and the fixed frame 1 are made of stainless steel, the service lives of the limiting cylinder 6 and the movable rod 3 are effectively prolonged, four groups of reinforcing plates with the thickness of five millimeters are fixedly connected to the outer surface of each group of limiting cylinder 6, the back of each group of reinforcing plates is welded to the front of the fixed frame 1, the connection area of the limiting cylinder 6 and the fixed frame 1 is effectively increased by arranging the reinforcing plates, the connection stability of the reinforcing plates and the fixed frame 1 is increased by welding, and the limiting stability of the limiting cylinder 6 to the movable rod 3 is further improved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working principle of the utility model is as follows:

s1, presetting the position of a clamping plate 4, placing a billboard between the inner wall of the front side of a fixed frame 1 and the clamping plate 4, pulling a pull rod 13 upwards, driving a locking shaft 12 to move upwards to be separated from a locking hole 11 by the pull rod 13, releasing the limit on a rectangular rod 7 and a movable rod 3, stretching a spring 14, pulling the rectangular rod 7 forwards, driving two groups of movable rods 3 and the clamping plate 4 to move forwards rapidly by the rectangular rod 7, further enabling the locking shaft 12 to move forwards, loosening the pull rod 13 after the front surface of a rubber pad 5 is about to be contacted with the back surface of the billboard and the locking shaft 12 is aligned with one group of locking holes 11, and enabling the locking shaft 12 to move downwards to be matched with the locking hole 11 under the elastic action of the spring 14, so that the rectangular rod 7 and the movable rod 3 are fixed relative to a sliding block 9;

s2, fastening a billboard, starting an electric push rod 15, enabling the output end of the electric push rod 15 to shrink to drive a transmission block 17 to move, enabling a limiting shaft 18 to move along with the movement of the transmission block 17, limiting the movement of the transmission block 17 by a limiting block 16 and the limiting shaft 18, then enabling the transmission block 17 to apply acting force to a transmission shaft 10 through a transmission groove 19, enabling the transmission shaft 10 to drive a sliding block 9, a locking shaft 12 and a rectangular rod 7 to move forwards along the track of a sliding rail 8, and further enabling the rectangular rod 7 to drive two groups of moving rods 3, clamping plates 4 and rubber pads 5 to move forwards continuously to fix the billboard.

In summary, this multipurpose fixer for a billboard can be separated and adapted with the locking hole 11 through setting up locking shaft 12, when locking shaft 12 and locking hole 11 separate, can make rectangular bar 7 comparatively swift drive two sets of movable rods 3 forward motion, and make splint 4 and rubber pad 5 also can be more swift forward motion and advance the fix for the billboard, later only need start electric putter 15 and can comparatively swift stable fix for the billboard, comparatively effective reduction staff's intensity of labour, also improved the convenience that the billboard used, drive locking shaft 12 in vertical direction through setting up pull rod 13 and move, and evenly offer fifteen sets of locking hole 11 at slider 9 upper surface, make rectangular bar 7 can comparatively swift drive movable rod 3 and splint 4 motion, and locking shaft 12 can be convenient with arbitrary a set of locking hole 11 adaptation, not only make splint 4 can fix for the billboard of different thickness, still can be comparatively swift carry out the fix for the tablet, the stability of drive dog that can be more stable, can be more stable for the stability is improved for the slider is improved, and the motion of drive block 17 can be applied to the stable output block 10 through setting up electric putter 13 and drive locking shaft 12, can be applied to the stable motion of stable block 17, and stable motion of drive pad 10 can be applied to the transmission path 10 through setting up the drive block 17, and stable motion of drive pad 10, and stable motion block 17, and stable motion path 10 can be applied to the stable motion of drive plate 10, and

stable block

17, and 9, and can be applied, and can be moved through the 5, and can be fast by setting up 5, further improving the stability of the splint 4 to the fixation of the signboard.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a multipurpose fixer of billboard, includes mount (1) and fixed column (2) of fixed mounting in mount (1) lower surface left and right sides, every group equal threaded connection in fixed column (2) top has the nut, mount (1) openly all activity grafting in left and right sides has movable rod (3), and movable rod (3) back fixedly connected with splint (4), splint (4) openly fixedly connected with rubber pad (5), its characterized in that: the fixing frame (1) is fixedly connected with two groups of limiting cylinders (6) which are in sliding connection with the movable rod (3), a sliding rail (8) is fixedly connected with the middle part of the front face of the fixing frame (1), a sliding block (9) is fixedly connected with the outer surface of the sliding rail (8), fifteen groups of locking holes (11) are uniformly formed in the upper surface of the sliding block (9), a transmission shaft (10) is fixedly connected with the rear side of the upper surface of the sliding block (9), a locking assembly is mounted on the front side of the inner side face of the movable rod (3), and a driving assembly is mounted on the front face of the fixing frame (1).

2. A sign multipurpose holder as set forth in claim 1, wherein: the material of spacing section of thick bamboo (6) is the stainless steel with the material of mount (1), and every group spacing section of thick bamboo (6) surface all fixedly connected with four sets of reinforcing plates that are five millimeters thick, every reinforcing plate back all with mount (1) front welding.

3. A sign multipurpose holder as set forth in claim 1, wherein: the locking assembly comprises a rectangular rod (7) fixedly arranged on the front side of the inner side surface of the movable rod (3), a locking shaft (12) matched with the locking hole (11) is movably inserted in the middle of the upper surface of the rectangular rod (7), a pull rod (13) is fixedly inserted in the top end of the locking shaft (12), and a spring (14) fixedly connected with the outer surface of the pull rod (13) and the lower surface of the rectangular rod (7) is sleeved on the outer surface of the locking shaft (12) in a sleeved mode.

4. A sign multipurpose holder as set forth in claim 3, wherein: the longitudinal center line of the sliding block (9) is intersected with the center line of the locking holes (11), and the center line of each group of locking holes (11) is intersected with the center line of the locking shaft (12) and the center line of the transmission shaft (10).

5. A sign multipurpose holder as set forth in claim 1, wherein: the driving assembly comprises an electric push rod (15) and a limiting block (16) which are fixedly arranged on the front face of the fixing frame (1), a transmission block (17) is fixedly connected to the output end of the electric push rod (15), a transmission groove (19) matched with the transmission shaft (10) is formed in the upper surface of the transmission block (17), and a limiting shaft (18) fixedly connected with the left side face and the right side face of the transmission block (17) is movably inserted into the right side face of the limiting block (16).

6. A sign multipurpose holder as set forth in claim 3, wherein: the outer diameter of the locking shaft (12) is nine tenth of the inner diameter of the locking hole (11), the edge of the lower surface of the locking shaft (12) is subjected to chamfering treatment, and the radius of the chamfering is one millimeter.