CN218038511U

CN218038511U - Rotary billboard

Info

Publication number: CN218038511U
Application number: CN202222181670.0U
Authority: CN
Inventors: 谢晓洁; 谢少飞
Original assignee: Henan Silin Advertising Co ltd
Current assignee: Henan Silin Advertising Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-13
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a bill-board technical field just discloses a rotatory bill-board, connect at the inside movable block of base and set up the tablet body at the movable block top including base, rotation, three movable grooves of group have been seted up to the inside of the tablet body, movable groove bottom inner wall is provided with the motor, the output key of motor is connected with the screwed pipe, the outside spiral shell of screwed pipe is equipped with the sleeve pipe. This rotatory bill-board, through setting up the kicking block and connecting the cooperation between the rope, and then when the installation piece shifts up and drives the fly leaf and shift up, the fly leaf will be through the mode top that drives the kicking block move the connection rope, thereby the mode that makes the front end of connecting the rope through dragging the movable plate drives the clamp splice lapse, from this can be through the lapse of clamp splice come the centre gripping poster, when demolising the poster simultaneously, the lapse of kicking block will not push up the connection rope again, the clamp splice will not move backwards again this moment, make the quick poster that loosens of clamp splice, the work of operating personnel change poster has been made things convenient for.

Description

Rotary billboard

Technical Field

The utility model relates to a bill-board technical field specifically is a rotatory bill-board.

Background

The billboard is an outdoor medium for transmitting advertising information, the size of the medium is determined according to the actual environment, the picture of the outer facade of the billboard can be manually drawn, manufactured by a computer or manufactured by printing on paper, and the materials of the billboard are generally as follows: square pipe, the angle steel, wait the welding to form, can have the three-dimensional board, lamp cloth, the plastic uptake, car baking finish, the buckle, aluminium-plastic panel and so on, along with the transition of epoch technique, rotatable bill-board has become the first-selected of propaganda, and the most inconvenient poster of changing of current rotatable bill-board will paste in the bill-board with glue when the installation poster to need leave when demolising and remain, inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rotatory bill-board has solved the inconvenient problem of changing the poster.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rotary billboard, includes the base, rotates the tablet body of connecting at the inside movable block of base and setting at the movable block top, three movable grooves of group have been seted up to the inside of the tablet body, movable groove bottom inner wall is provided with the motor, the output key of motor is connected with the screwed pipe, the outside spiral shell of screwed pipe is equipped with the sleeve pipe, the inside sliding connection in movable groove has the installation piece, the installation piece is run through on the top of screwed pipe, the equal fastening in left and right sides of installation piece has the center pin, the outside activity of center pin has cup jointed the fly leaf, the draw-in groove has all been seted up to the left and right sides in movable groove, the inside sliding connection of draw-in groove has the movable plate, the front side fastening of movable plate has two sets of spliced poles, the front end of spliced pole runs through the tablet body and fastens with the clamp splice, the rear side fastening of movable plate has the connection rope, the rear end fastening of connection rope is at draw-in groove rear side inner wall, the outside activity of connection rope has cup jointed the kicking block, one side and the kicking block fastening that the center pin were kept away from to the fly leaf.

Preferably, two groups of second springs are fastened to the rear side of the moving plate, and the rear ends of the second springs are fastened to the inner wall of the rear side of the clamping groove.

Preferably, the inner wall of the rear side of the clamping groove is fastened with two groups of limiting rods, and the moving plate is connected to the outer sides of the two groups of limiting rods in a sliding mode.

Preferably, two groups of balancing rods are fastened to the top of the sleeve, and the two groups of balancing rods are respectively located on the front side and the rear side of the mounting block.

Preferably, two groups of first springs are fastened on the inner wall of the top of the movable groove, and the bottom ends of the first springs are fastened on the top of the mounting block.

Preferably, the inside of base is provided with the rotating electrical machines, the output of rotating electrical machines and the bottom key-type connection of movable block.

(III) advantageous effects

Compared with the prior art, the utility model provides a rotatory bill-board possesses following beneficial effect:

1. this rotatory bill-board, through setting up the kicking block and connecting the cooperation between the rope, and then when the installation piece shifts up and drives the fly leaf and shift up, the fly leaf will be through the mode top that drives the kicking block move the connection rope, thereby the mode that makes the front end of connecting the rope through dragging the movable plate drives the clamp splice lapse, from this can be through the lapse of clamp splice come the centre gripping poster, when demolising the poster simultaneously, the lapse of kicking block will not push up the connection rope again, the clamp splice will not move backwards again this moment, make the quick poster that loosens of clamp splice, the work of operating personnel change poster has been made things convenient for.

2. This rotatory bill-board, through setting up the second spring, and then when connecting the rope and dragging the movable plate rearward movement, the second spring will be extruded by the movable plate, and when the kicking block moves back no longer the top move connect the rope, the second spring will drive the quick rebound of clamp splice through the mode that the movable plate antedisplacement of elasticity to make the quick poster that loosens of clamp splice, improved the device's work efficiency, increased the device's application range, suitable popularization.

3. This rotatory bill-board through setting up the outside of movable plate sliding connection at the gag lever post, and then on the one hand, the gag lever post has kept the balance of movable plate when the displacement, prevents that the unbalance from appearing in the movable plate and rocks the condition, has ensured the normal displacement of movable plate, and on the other hand, the gag lever post has restricted the trend of movable plate, prevents to appear because of the condition that the movable plate dislocation leads to the device to become invalid, has ensured the device's normal use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the base and the plate body of the present invention;

fig. 3 is an exploded view of the structure of fig. 2 without the plate body, the base, the movable block and the rotating motor.

In the figure: 1. a base; 2. a movable block; 3. a clamping block; 4. a card body; 5. connecting columns; 6. a rotating electric machine; 7. a motor; 8. a sleeve; 9. a movable plate; 10. connecting ropes; 11. moving the plate; 12. a limiting rod; 13. a movable groove; 14. a first spring; 15. a threaded pipe; 16. a second spring; 17. a balancing bar; 18. mounting blocks; 19. a top block; 20. a card slot; 21. a central axis.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rotary billboard comprises a base 1, a movable block 2 rotatably connected inside the base 1 and a billboard body 4 arranged on the top of the movable block 2, wherein a rotary motor 6 is arranged inside the base 1, the output end of the rotary motor 6 is connected with the bottom key of the movable block 2, three groups of movable grooves 13 are arranged inside the billboard body 4, a motor 7 is arranged on the inner wall of the bottom of each movable groove 13, the output end of the motor 7 is connected with a threaded pipe 15, a sleeve 8 is screwed outside the threaded pipe 15, an installation block 18 is slidably connected inside the movable groove 13, the top end of the threaded pipe 15 penetrates through the installation block 18, two groups of first springs 14 are fastened on the inner wall of the top of each movable groove 13, the bottom ends of the first springs 14 are fastened on the top of the installation block 18, central shafts 21 are fastened on the left side and the right side of the installation block 18, a movable plate 9 is movably sleeved on the outer side of the central shaft 21, clamping grooves 20 are arranged on the left side and the right side of each movable groove 13, the inside sliding connection of draw-in groove 20 has the movable plate 11, the front side of movable plate 11 is fastened with two sets of spliced poles 5, the front end of spliced pole 5 runs through the tablet body 4 and fastens with clamp splice 3, the rear side of movable plate 11 is fastened with connecting rope 10, the rear end of connecting rope 10 is fastened at the inner wall of the rear side of draw-in groove 20, the outside activity of connecting rope 10 is cup jointed with kicking block 19, the side of movable plate 9 far away from center pin 21 is fastened with kicking block 19, through setting up the cooperation between kicking block 19 and connecting rope 10, and then when mounting block 18 moves up and drives movable plate 9 to move up, movable plate 9 will push up connecting rope 10 by driving kicking block 19, thus the front end of connecting rope 10 will drive clamp splice 3 to move back by dragging movable plate 11, from this can clamp the poster by the backward movement of clamp splice 3, simultaneously when dismantling the poster, the poster will no longer push up connecting rope 10 by the backward movement of kicking block 19, at this moment, the clamping block 3 is not moved backwards any more, so that the poster can be quickly loosened from the clamping block 3, and the poster replacement work of operators is facilitated.

Specifically, in order to make the quick return of movable plate 11, two sets of second springs 16 have been fastened at the rear side of movable plate 11, the rear end fastening of second spring 16 is at draw-in groove 20 rear side inner wall, from this through setting up second spring 16, and then when connecting rope 10 and dragging movable plate 11 backward, second spring 16 will be extruded by movable plate 11, and when ejector pad 19 moves back no longer to push up and move connecting rope 10, second spring 16 will drive the quick return of clamp splice 3 through the mode of elasticity movable plate 11 antedisplacement, thereby make the quick poster that loosens of clamp splice 3, the work efficiency of the device has been improved, the application range of the device has been increased, and the device is suitable for being popularized.

Specifically, in order to keep the balance of the moving plate 11, two sets of limiting rods 12 are fastened on the inner wall of the rear side of the clamping groove 20, the moving plate 11 is connected to the outer sides of the two sets of limiting rods 12 in a sliding mode, and therefore the moving plate 11 is connected to the outer sides of the limiting rods 12 in a sliding mode through the arrangement of the moving plate 11, on one hand, the limiting rods 12 keep the balance of the moving plate 11 during displacement, the situation that the moving plate 11 is unbalanced and shakes during movement is prevented, the normal displacement of the moving plate 11 is guaranteed, on the other hand, the moving plate 11 is limited by the limiting rods 12, the situation that the device fails due to dislocation of the moving plate 11 is prevented, and normal use of the device is guaranteed.

Specifically, in order to prevent the sleeve 8 from rotating along with the threaded pipe 15, two groups of balance bars 17 are fastened to the top of the sleeve 8, and the two groups of balance bars 17 are respectively located on the front side and the rear side of the mounting block 18, so that the sleeve 8 can be blocked by the balance bars 17, and the sleeve 8 is prevented from rotating along with the threaded pipe 15.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When using, place the poster on the tablet body 4, make its four minutes be located the rear side of four groups of clamp splice 3 respectively, then open motor 7 and make its output drive screwed pipe 15 and rotate, the rotation of screwed pipe 15 will drive sleeve pipe 8 and move up, the last removal of sleeve pipe 8 will push up and move installation piece 18 and move up, the last removal of installation piece 18 will be through the one side that center pin 21 drags fly leaf 9 and move up, the opposite side of fly leaf 9 will drag connecting rope 10 through kicking block 19 this moment, make the front end of connecting rope 10 drag the movable plate 11 and move back, will drive clamp splice 3 through spliced pole 5 and move back when moving back 11, thereby make clamp splice 3 with the poster centre gripping, accomplish the installation.

During dismantling, the output end of the control motor 7 rotates reversely to move the sleeve 8 downwards, and at this time, the mounting block 18 moves downwards, so that the top block 19 no longer pulls the connecting rope 10, and the second spring 16 drives the clamping block 3 to rapidly move back by springing the moving plate 11 to move forwards, so that the clamping block 3 rapidly releases the poster.

In conclusion, the rotary billboard is characterized in that the top block 19 is matched with the connecting rope 10, and the mounting block 18 moves upwards to drive the movable plate 9 to move upwards, the movable plate 9 can push the connecting rope 10 in a manner of driving the top block 19, so that the front end of the connecting rope 10 drives the clamping block 3 to move backwards in a manner of pulling the movable plate 11, the poster can be clamped by backwards moving the clamping block 3, and meanwhile, when the poster is dismantled, the connecting rope 10 is not pushed backwards by the top block 19, the clamping block 3 does not move backwards, the poster is quickly loosened by the clamping block 3, and the poster replacing work of an operator is facilitated.

This rotatory bill-board, through setting up second spring 16, and then when connecting rope 10 and dragging the movable plate 11 backward, second spring 16 will be extruded by movable plate 11, and when kicking block 19 moves back no longer top move connect rope 10, second spring 16 will drive the quick rebound of clamp splice 3 through the mode that the movable plate 11 antedisplacement of elasticity moved, thereby make the quick poster that loosens of clamp splice 3, the work efficiency of the device has been improved, the application range of the device has been increased, and the device is suitable for being popularized.

This rotatory bill-board through setting up the outside of moving plate 11 sliding connection at gag lever post 12, and then on the one hand, gag lever post 12 has kept the balance of moving plate 11 when the displacement, prevents that the unbalance of the condition of rocking from appearing in moving plate 11, has ensured the normal displacement of moving plate 11, and on the other hand, gag lever post 12 has restricted moving plate 11's trend, prevents to appear because of the condition that the moving plate 11 dislocation leads to the device to become invalid, has ensured the normal use of the device.

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

Claims

1. The utility model provides a rotatory bill-board, includes base (1), rotates and connects at inside movable block (2) of base (1) and sets up tablet body (4) at movable block (2) top, its characterized in that: three groups of movable grooves (13) have been seted up to the inside of the tablet body (4), movable groove (13) bottom inner wall is provided with motor (7), the output key of motor (7) is connected with screwed pipe (15), sleeve pipe (8) are equipped with to the outside spiral shell of screwed pipe (15), the inside sliding connection of movable groove (13) has installation piece (18), installation piece (18) is run through on the top of screwed pipe (15), center pin (21) have all been fastened to the left and right sides of installation piece (18), the outside activity of center pin (21) has cup jointed fly leaf (9), draw-in groove (20) have all been seted up to the left and right sides of movable groove (13), the inside sliding connection of draw-in groove (20) has movable plate (11), the front side fastening of movable plate (11) has two sets of spliced pole (5), the front end of spliced pole (5) runs through the tablet body (4) and fastens with clamp splice (3), the rear side fastening of movable plate (11) has connected rope (10), the rear end fastening of connected rope (10) is cup jointed at the rear side of draw-in groove (20), the inner wall of movable plate (19) and the top block (19) and keep away from one side of fly leaf (21).

2. A rotary billboard according to claim 1, in which: two groups of second springs (16) are fastened on the rear side of the moving plate (11), and the rear ends of the second springs (16) are fastened on the inner wall of the rear side of the clamping groove (20).

3. A rotary billboard according to claim 1, in which: the inner wall of the rear side of the clamping groove (20) is fastened with two groups of limiting rods (12), and the movable plate (11) is connected to the outer sides of the two groups of limiting rods (12) in a sliding mode.

4. A rotary billboard according to claim 1, in which: two groups of balancing rods (17) are fastened at the top of the sleeve (8), and the two groups of balancing rods (17) are respectively positioned at the front side and the rear side of the mounting block (18).

5. A rotary billboard according to claim 1, in which: two groups of first springs (14) are fastened on the inner wall of the top of the movable groove (13), and the bottom ends of the first springs (14) are fastened on the top of the mounting block (18).

6. A rotary billboard according to claim 1, in which: the inside of base (1) is provided with rotating electrical machines (6), the output of rotating electrical machines (6) and the bottom key-type connection of movable block (2).