CN218585604U

CN218585604U - Billboard convenient to change poster

Info

Publication number: CN218585604U
Application number: CN202222790235.8U
Authority: CN
Inventors: 李子勇
Original assignee: Hubei Pilot Logo Design And Production Co ltd
Current assignee: Hubei Pilot Logo Design And Production Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-07
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a bill-board technical field just discloses a bill-board convenient to change poster, including the bill-board body, the outside of bill-board body is provided with the clearance subassembly, the outside of bill-board body is provided with adjusting part, the clearance subassembly includes the fixed storehouse with bill-board body outside fixed connection, the left inner wall fixedly connected with double-shaft motor in fixed storehouse, the equal fixedly connected with of output shaft of double-shaft motor rotates the dwang of being connected, two with the interior diapire and the interior roof of fixed storehouse respectively the equal fixedly connected with first bevel gear in the outside of dwang. This bill-board convenient to change poster through being provided with the clearance subassembly, through to the biax motor, can drive the brush and remove about to possess the advantage of handling the dust in the bill-board outside, and then solved the dust in the bill-board outside and carried out the problem of propaganda to the poster advertisement.

Description

Billboard convenient to change poster

Technical Field

The utility model relates to a bill-board technical field specifically is a bill-board convenient to change poster.

Background

With the continuous development of social economy, the development of the sales market is gradually increased, the sales propaganda aspect is gradually emphasized, the advertising requirements are continuously increased, the requirements for advertising equipment are further increased, the advertising board is one of the advertising boards, and the advertising board is an outdoor medium for transmitting advertising information.

However, the poster is generally placed in the billboard for advertising, the billboard is exposed outside for a long time, a large amount of protection can be attached to the outside of the billboard, and the prior art is inconvenient for processing dust outside the billboard, so that the poster advertisement is affected to be advertised, and the problem of replacing the poster is solved by the billboard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bill-board convenient to change poster possesses the convenient advantage of handling the dust in the bill-board outside, has solved the inconvenient dust to the bill-board outside of prior art and has handled to the influence carries out the problem of propaganda to the poster advertisement.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: a billboard convenient for poster replacement comprises a billboard body, wherein a cleaning component is arranged on the outer side of the billboard body, and an adjusting component is arranged on the outer side of the billboard body;

the clearance subassembly includes the fixed bin with bill-board body outside fixed connection, the left inner wall fixedly connected with double-shaft motor in fixed bin, the equal fixedly connected with in output shaft of double-shaft motor rotates the dwang of being connected, two with the interior diapire and the interior roof of fixed bin respectively the equal fixedly connected with first bevel gear in the outside of dwang, the left inner wall rotation in fixed bin is connected with and is connected and quantity is two first threaded rod, two with the inner wall rotation on right side the equal fixedly connected with in the outside of first threaded rod respectively with the second bevel gear that two first bevel gear meshing are connected, the inside sliding connection of fixed bin has the screw thread slider with the outside threaded connection of two first threaded rods, the back fixedly connected with of screw thread slider and the brush of the front of closely laminating of bill-board body.

The utility model has the advantages that:

this bill-board convenient to change poster through being provided with the clearance subassembly, through to the biax motor, can drive the brush and remove about to possessed the advantage of handling the dust in the bill-board outside, and then solved the dust in the bill-board outside and carried out the problem of propaganda to the poster advertisement.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the adjusting part include with the backup pad, what the top of backup pad was sent out is connected with driving motor, driving motor's output shaft fixedly connected with one end runs through and extends to the inside of backup pad and rotates the second threaded rod of being connected with the interior diapire of backup pad, the outside threaded connection of second threaded rod has the screw thread elevator, the front of screw thread elevator and the back fixed connection of bill-board body.

Adopt above-mentioned further scheme's beneficial effect to be, conveniently change the poster.

Further, the inner bottom wall and the inner top wall of the fixed bin are both provided with sliding grooves, and the top and the bottom of the threaded sliding block are respectively connected with the inner sliding grooves in a sliding mode.

The beneficial effect who adopts above-mentioned further scheme is, the effect of spacing screw thread slider.

Further, the top fixedly connected with motor protection cover of backup pad, driving motor's the outside and the inside fixed connection of motor protection cover.

The beneficial effect of adopting above-mentioned further scheme is, plays the effect of protection driving motor.

Furthermore, the front surface of the supporting plate is provided with a rectangular first through hole matched with the lifting of the thread lifting block, and the outer side of the thread lifting block is connected with the first rectangular through hole in a sliding mode through a sliding block.

Adopt the beneficial effect of above-mentioned further scheme to be, the effect of spacing screw thread elevator.

Furthermore, the billboard body is transparent, and a second rectangular through hole is formed in the left side of the billboard body.

Adopt above-mentioned further scheme's beneficial effect to be, make things convenient for the poster to put into the inside of bill-board body.

Drawings

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

FIG. 2 is a side sectional view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a side view of the connection structure of the billboard body, the threaded slider and the brush;

fig. 5 is a front sectional view of the fixed bin of the present invention.

In the figure: 1. a billboard body; 2. fixing the bin; 3. a double-shaft motor; 4. rotating the rod; 5. a first bevel gear; 6. a first threaded rod; 7. a second bevel gear; 8. a threaded slider; 9. a brush; 10. a support plate; 11. a drive motor; 12. a second threaded rod; 13. a threaded lifting block; 14. motor safety cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the embodiment, as shown in fig. 1-5, the billboard convenient for poster replacement comprises a billboard body 1, wherein a cleaning component is arranged on the outer side of the billboard body 1, and an adjusting component is arranged on the outer side of the billboard body 1;

the cleaning assembly comprises a fixed bin 2 fixedly connected with the outer side of the advertising board body 1, a double-shaft motor 3 is fixedly connected with the inner wall of the left side of the fixed bin 2, output shafts of the double-shaft motor 3 are fixedly connected with rotating rods 4 respectively rotatably connected with the inner bottom wall and the inner top wall of the fixed bin 2, the outer sides of the two rotating rods 4 are fixedly connected with first bevel gears 5, the inner wall of the left side of the fixed bin 2 is rotatably connected with two first threaded rods 6 which are rotatably connected with the inner wall of the right side, the outer sides of the two first threaded rods 6 are fixedly connected with second bevel gears 7 respectively meshed with the two first bevel gears 5, a threaded sliding block 8 in threaded connection with the outer sides of the two first threaded rods 6 is slidably connected inside the fixed bin 2, and a brush 9 tightly attached to the front side of the advertising board body 1 is fixedly connected to the back side of the threaded sliding block 8;

the adjusting assembly comprises a supporting plate 10, a driving motor 11 is connected to the top of the supporting plate 10, an output shaft of the driving motor 11 is fixedly connected with a second threaded rod 12, one end of the second threaded rod penetrates through the supporting plate 10, extends into the supporting plate 10 and is rotatably connected with the inner bottom wall of the supporting plate 10, a threaded lifting block 13 is in threaded connection with the outer side of the second threaded rod 12, and the front side of the threaded lifting block 13 is fixedly connected with the back side of the billboard body 1;

the height of the billboard body 1 can be adjusted through the adjusting assembly, so that the poster at a high position can be prevented from being replaced through climbing, and the poster can be conveniently replaced through replacement;

the inner bottom wall and the inner top wall of the fixed bin 2 are both provided with sliding chutes, and the top and the bottom of the threaded sliding block 8 are respectively connected with the insides of the two sliding chutes in a sliding manner;

the sliding groove plays a role of limiting the threaded sliding block 8;

the top of the support plate 10 is fixedly connected with a motor protection cover 14, and the outer side of the driving motor 11 is fixedly connected with the inside of the motor protection cover 14;

the motor protective cover 14 can protect the driving motor 11;

the front surface of the supporting plate 10 is provided with a rectangular first rectangular through hole matched with the lifting of the threaded lifting block 13, and the outer side of the threaded lifting block 13 is connected with the first through hole in a sliding manner through a sliding block;

the first rectangular through hole can play a role of limiting the thread lifting block 13;

the billboard body 1 is a transparent body, and a second rectangular through hole is formed in the left side of the billboard body 1;

through second rectangle through-hole, make things convenient for the poster to put into the inside of bill-board body 1.

The working principle is as follows:

the first step is as follows: when dust on the front surface of the billboard body 1 is cleaned, the double-shaft motor 3 is started, and two output shafts of the double-shaft motor 3 respectively drive the two rotating rods 4 to enable the two first bevel gears 5 to rotate;

the second step is that: the two first bevel gears 5 rotate to drive the two second bevel gears 7 to rotate the two first threaded rods 6, so that the threaded sliding blocks 8 are driven to move left and right in the two sliding grooves, and the brushes 9 are driven to clean dust on the front surface of the billboard body 1;

the third step: when needing to change the poster, start driving motor 11, driving motor 11's output shaft drives second threaded rod 12 and makes screw thread elevator 13 move down to conveniently change and change the poster to the inside of bill-board body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 bill-board convenient to change poster, includes bill-board body (1), its characterized in that: a cleaning assembly is arranged on the outer side of the billboard body (1), and an adjusting assembly is arranged on the outer side of the billboard body (1);

the utility model discloses a bill-board of clearing up, including the fixed storehouse (2) with bill-board body (1) outside fixed connection, the dwang (4) that the equal fixedly connected with of output shaft of fixed storehouse (2) rotated with the inner diapire and the interior roof of fixed storehouse (2) respectively are connected, two fixed storehouse (2) the equal fixedly connected with first bevel gear (5) in the outside of dwang (4), the left inner wall of fixed storehouse (2) rotates and is connected with inner wall rotation on right side and first threaded rod (6) that just quantity is two, two the equal fixedly connected with in the outside of first threaded rod (6) second bevel gear (7) that are connected with two first bevel gear (5) meshing respectively, the inside sliding connection of fixed storehouse (2) has the outside threaded connection's with two first threaded rod (6) screw slider (8), the back fixedly connected with of screw slider (8) closely laminates brush (9) with the front of bill-board body (1).

2. A billboard for facilitating the replacement of a poster of claim 1, wherein: the adjusting part includes with backup pad (10), what the top of backup pad (10) was sent out is connected with driving motor (11), the second threaded rod (12) that output shaft fixedly connected with one end of driving motor (11) run through and extend to the inside of backup pad (10) and rotate to be connected with the interior diapire of backup pad (10), the outside threaded connection of second threaded rod (12) has screw thread elevator (13), the front of screw thread elevator (13) and the back fixed connection of bill-board body (1).

3. A billboard for facilitating the replacement of a poster of claim 1, wherein: the inner bottom wall and the inner top wall of the fixed bin (2) are both provided with sliding grooves, and the top and the bottom of the threaded sliding block (8) are respectively connected with the inner sliding grooves in a sliding mode.

4. A billboard for facilitating the replacement of a poster of claim 2, wherein: the top fixedly connected with motor protection cover (14) of backup pad (10), the inside fixed connection of the outside and motor protection cover (14) of driving motor (11).

5. A billboard for facilitating the replacement of a poster of claim 2, wherein: the front surface of the supporting plate (10) is provided with a rectangular first rectangular through hole matched with the lifting of the thread lifting block (13), and the outer side of the thread lifting block (13) is connected with the first through hole in a sliding mode through a sliding block.

6. A billboard for facilitating the replacement of a poster of claim 1, wherein: the billboard body (1) is transparent, and a second rectangular through hole is formed in the left side of the billboard body (1).