CN211578280U

CN211578280U - Column type rotary billboard

Info

Publication number: CN211578280U
Application number: CN201920506777.3U
Authority: CN
Inventors: 樊腾涛
Original assignee: Shaoxing Fanshi Cultural Creativity Co ltd
Current assignee: Shaoxing Fanshi Cultural Creativity Co ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-09-25
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a rotatory bill-board of column, including guard box and base, the inside groove of accomodating of having seted up of guard box, it all is provided with telescopic machanism to accomodate inslot portion, the last advertising cloth that is provided with of telescopic machanism. The utility model has the advantages that: the utility model discloses the simple operation, it is effectual to protect, owing to be provided with telescopic machanism, the automation through telescopic machanism is flexible with advertising cloth expansion or draw in inside the guard box, the guard box can play rain-proof and wind-proof guard action, prevents to blow to attack or the rainstorm-brushing causes advertising cloth damage because of the strong wind, and when wind-force is great, can effectively avoid appearing the whole phenomenon of rupture and collapsing of bill-board support that causes because of advertising cloth's windage, has effectively stopped latent potential safety hazard.

Description

Column type rotary billboard

Technical Field

The utility model relates to a billboard technical field specifically is a column type rotary billboard.

Background

With the development of market economy, the popularity of products or services of various industries needs to be improved through advertisements, and the advertisements are beneficial to displaying product information and brand images so as to attract consumption, so that advertising boards for propaganda can be seen in striking places such as outdoor roadside, bus stops, building tops and the like.

At present, most of the advertising boards generally applied in the advertising industry are of fixed structures, and the advertising boards are rigid in form, poor in perception, lack of novelty, incapable of attracting consumers to stand and poor in advertising effect.

The utility model discloses a utility model with publication number CN2565101Y discloses a rotary billboard, which comprises a billboard surface, a bracket, a motor, a large gear, a small gear and a speed reducer, and comprises a plurality of radial beams, a central node disc, a plurality of guys, a plurality of supporting rods and a billboard frame, wherein the plurality of radial beams are horizontally and radially arranged, two ends of each radial beam are respectively fixedly connected with the billboard frame and the central node disc, a central supporting shaft is upwards extended from the center of the bracket, one ends of the plurality of supporting rods are respectively connected with the radial beams, the other ends of the plurality of supporting rods are respectively connected with the billboard frame, one ends of the plurality of guys are connected with the corresponding radial beams, the other ends of the plurality of guys are respectively connected with the node disc arranged on the central supporting shaft, and the central supporting shaft is; the small gear is meshed with the big gear and is driven by the speed reducer. The utility model discloses an effect that the bill-board had realized developments and watched has good perception and novelty, still has some weak points: the utility model discloses a do not carry out effective protection to the bill-board, in case meet the strong wind and blow or the heavy rain is brushed, very easily cause the advertisement on the bill-board damaged, the windage of bill-board can cause the whole rupture of bill-board support and collapse even when wind-force is great, consequently has serious potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a column-type rotary billboard with good protection effect for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a rotatory bill-board of column, including guard box and base, the inside groove of accomodating of having seted up of guard box, it all is provided with telescopic machanism to accomodate inslot portion, the last advertisement cloth that is provided with of telescopic machanism, telescopic machanism is used for automatic flexible expansion and draw in order to realize the expansion of advertisement cloth, guard box bottom fixedly connected with swivel stand, the one end that the guard box was kept away from to swivel stand stretches into inside the base, the inside actuating mechanism that is provided with of base, actuating mechanism stretches into the inside one end of base with swivel stand and links to each other, actuating mechanism is used for the rotatory stand of drive in order to realize the rotation of guard box.

As a further setting of the utility model, telescopic machanism includes alternately flexible subassembly and power unit, power unit is used for providing power for the concertina movement of alternately flexible subassembly.

As a further arrangement of the present invention, the cross telescopic assembly includes a plurality of cross portions hinged to each other, the cross portions include a first cross bar and a second cross bar, and intermediate positions of the first cross bar and the second cross bar are hinged to each other.

As the utility model discloses a further setting, it all is provided with the fixed block to accomodate inslot portion, be provided with the mount pad on the fixed block, be close to the first crossbar of fixed block is articulated with the mount pad, is close to be provided with the pulley on the second crossbar of fixed block, keep away from articulated on the first crossbar of fixed block have the linking arm, keep away from be connected with the guide pulley on the second crossbar of fixed block.

As a further setting of the utility model, offer the pulley groove that is used for injecing the pulley trend on the fixed block, offer the guide pulley groove that is used for injecing the guide pulley trend on the linking arm.

As the utility model discloses a further setting, power unit includes the cylinder of fixed connection on the mount pad, the inside sliding connection of cylinder has the piston rod, the piston rod is kept away from the inside one end of cylinder and is fixed continuous with the pulley.

As the utility model discloses a further setting, actuating mechanism includes fixed mounting at the inside driving motor of base, be connected with the pivot on the driving motor output, driving motor's one end fixedly connected with initiative bevel gear is kept away from in the pivot.

As the utility model discloses a further setting, rotatory stand stretches into the inside one end fixedly connected with driven bevel gear of base, driven bevel gear is connected with the meshing of drive bevel gear.

As the utility model discloses a further setting, the guard box top is provided with the mounting groove, mounting groove internally mounted has the hair-dryer, be connected with the blowing pipe on the hair-dryer, be connected with a plurality of on the blowing pipe and stretch into the inside air outlet of guard box.

As a further setting of the utility model, the opening that is used for telescopic machanism freely to come in and go out and accomodate inslot portion is all offered to the guard box both sides.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the simple operation, it is effectual to protect, owing to be provided with telescopic machanism, the automation through telescopic machanism is flexible with advertising cloth expansion or draw in inside the guard box, the guard box can play rain-proof and wind-proof guard action, prevents to blow to attack or the rainstorm-brushing causes advertising cloth damage because of the strong wind, and when wind-force is great, can effectively avoid appearing the whole phenomenon of rupture and collapsing of bill-board support that causes because of advertising cloth's windage, has effectively stopped latent potential safety hazard.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is the schematic view of the internal structure of the middle protective box after the advertisement cloth is removed.

Reference numerals: 1. a protection box; 2. a base; 3. a receiving groove; 4. a telescoping mechanism; 5. advertising cloth; 6. rotating the upright post; 7. a first cross bar; 8. a second crossbar; 9. a fixed block; 10. a mounting seat; 11. a pulley; 12. a connecting arm; 13. a guide wheel; 14. a pulley groove; 15. a guide wheel groove; 16. a cylinder barrel; 17. a piston rod; 18. a drive motor; 19. a rotating shaft; 20. a drive bevel gear; 21. a driven bevel gear; 22. mounting grooves; 23. a blower; 24. a blowpipe; 25. an air outlet; 26. and (4) opening.

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.

Referring to fig. 1-3, a column type rotary billboard comprises a protection box 1 and a base 2, wherein a storage groove 3 is formed in the protection box 1, a telescopic mechanism 4 is arranged in the storage groove 3, openings 26 for the telescopic mechanism 4 to freely enter and exit the storage groove 3 are formed in both sides of the protection box 1, an advertisement cloth 5 is arranged on the telescopic mechanism 4, the telescopic mechanism 4 is used for automatically stretching and retracting to realize the expansion and retraction of the advertisement cloth 5, the telescopic mechanism 4 comprises a cross telescopic assembly and a power mechanism, the power mechanism is used for providing power for the telescopic motion of the cross telescopic assembly, the cross telescopic assembly comprises a plurality of cross parts hinged with each other, each cross part comprises a first cross rod 7 and a second cross rod 8, the middle positions of the first cross rod 7 and the second cross rod 8 are hinged with each other, a fixing block 9 is arranged in the storage groove 3, a mounting seat 10 is arranged on the fixing block 9, the first cross rod 7 close to the fixed block 9 is hinged with the mounting seat 10, the second cross rod 8 close to the fixed block 9 is provided with a pulley 11, the first cross rod 7 far away from the fixed block 9 is hinged with a connecting arm 12, the second cross rod 8 far away from the fixed block 9 is connected with a guide wheel 13, the fixed block 9 is provided with a pulley groove 14 for limiting the trend of the pulley 11, the connecting arm 12 is provided with a guide wheel groove 15 for limiting the trend of the guide wheel 13, the power mechanism comprises a cylinder 16 fixedly connected with the mounting seat 10, the cylinder 16 is internally and slidably connected with a piston rod 17, one end of the piston rod 17 far away from the inside of the cylinder 16 is fixedly connected with the pulley 11, the bottom of the protection box 1 is fixedly connected with a rotating upright post 6, one end of the rotating upright post 6 far away from the protection box 1 extends into the base 2, the base 2 is internally provided with, the driving mechanism is used for driving the rotating upright post 6 to rotate so as to realize the rotation of the protection box 1, the driving mechanism comprises a driving motor 18 fixedly installed inside the base 2, the output end of the driving motor 18 is connected with a rotating shaft 19, one end of the rotating shaft 19, far away from the driving motor 18, is fixedly connected with a driving bevel gear 20, the rotating upright post 6 extends into one end of the inside of the base 2 and is fixedly connected with a driven bevel gear 21, and the driven bevel gear 21 is meshed with the driving bevel gear 20.

Through the technical scheme, when the advertising board works daily, the worker can control the driving motor 18 to be started, so that the driving bevel gear 20 is driven to rotate through the rotating shaft 19, the driven bevel gear 21 meshed with the driving bevel gear is driven to rotate along with the driving bevel gear, the rotating upright post 6 rotates and drives the protection box 1 to rotate, and the advertising cloth 5 can fully exert the advertising effect.

In severe weather of strong wind and heavy rain, a worker can control the power mechanism to start, so that the piston rod 17 slowly extends out of the cylinder 16, the piston rod 17 moves to drive the pulley 11 to move, thereby driving one end of the second cross rod 8 connected with the pulley 11 to move and continuously keep away from one end of the first cross rod 7 hinged with the mounting seat 10, so that the included angle between the first cross rod 7 and the second cross rod 8 is continuously increased, further the contraction of the cross telescopic assembly is realized, the contraction movement of the cross telescopic assembly can drive the advertisement cloth 5 to be folded, the advertisement cloth 5 outside the accommodating groove 3 can be accommodated into the accommodating groove 3 along with the cross telescopic assembly accommodated in the accommodating groove 3 through the opening 26, at the moment, the protection box 1 can play a role in protecting against rain and wind, the damage of the advertisement cloth 5 caused by strong wind blowing or heavy rain brushing is prevented, and when the wind force is large, the phenomena of integral breaking and collapse of the billboard bracket caused by the wind resistance of the advertising cloth 5 can be effectively avoided, and potential safety hazards are effectively avoided.

As a modified specific embodiment, the top of the protection box 1 is provided with a mounting groove 22, a blower 23 is mounted in the mounting groove 22, a blowpipe 24 is connected to the blower 23, and a plurality of air outlets 25 extending into the protection box 1 are connected to the blowpipe 24.

Through above-mentioned technical scheme, during heavy rain weather, advertisement cloth 5 can be drenched by the rainwater at the inside front surface of 3 grooves of accomodating of income, therefore advertisement cloth 5 is accomodate 3 inside backs in the income, and the steerable hair-dryer 23 of staff starts, and 23 accessible air outlets 25 of hair-dryer continue to blow to advertisement cloth 5 surface to drying advertisement cloth 5, preventing that advertisement cloth 5 from weing and causing mildenes and rot, effectively guaranteed advertisement cloth 5's result of use and life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rotatory bill-board of column which characterized in that: including guard box (1) and base (2), inside the having seted up of guard box (1) accomodates groove (3), it all is provided with telescopic machanism (4) to accomodate groove (3) inside, be provided with advertisement cloth (5) on telescopic machanism (4), telescopic machanism (4) are used for automatic flexible expansion and draw in order to realize the expansion of advertisement cloth (5), guard box (1) bottom fixedly connected with rotating column (6), the one end that guard box (1) was kept away from in rotating column (6) stretches into inside base (2), base (2) inside is provided with actuating mechanism, actuating mechanism stretches into the inside one end of base (2) with rotating column (6) and links to each other, actuating mechanism is used for driving the rotation of rotating column (6) in order to realize guard box (1).

2. A post-type rotary billboard according to claim 1, wherein: the telescopic mechanism (4) comprises a cross telescopic assembly and a power mechanism, and the power mechanism is used for providing power for telescopic movement of the cross telescopic assembly.

3. A post-type rotary billboard according to claim 2, wherein: the cross telescopic assembly comprises a plurality of cross parts hinged with each other, the cross parts comprise a first cross rod (7) and a second cross rod (8), and the first cross rod (7) and the second cross rod (8) are hinged with each other at the middle position.

4. A post-type rotary billboard according to claim 3, wherein: accomodate inside fixed block (9) that all is provided with of groove (3), be provided with mount pad (10) on fixed block (9), be close to first crossbar (7) of fixed block (9) are articulated with mount pad (10), are close to be provided with pulley (11) on second crossbar (8) of fixed block (9), keep away from it has linking arm (12) to articulate on first crossbar (7) of fixed block (9), keeps away from be connected with guide pulley (13) on second crossbar (8) of fixed block (9).

5. A post-type rotary billboard according to claim 4, wherein: the fixed block (9) is provided with a pulley groove (14) used for limiting the trend of the pulley (11), and the connecting arm (12) is provided with a guide wheel groove (15) used for limiting the trend of the guide wheel (13).

6. A post-type rotary billboard according to claim 4, wherein: the power mechanism comprises a cylinder barrel (16) fixedly connected to the mounting seat (10), a piston rod (17) is connected to the inside of the cylinder barrel (16) in a sliding mode, and one end, far away from the inside of the cylinder barrel (16), of the piston rod (17) is fixedly connected with the pulley (11).

7. A post-type rotary billboard according to claim 1, wherein: the driving mechanism comprises a driving motor (18) fixedly installed inside the base (2), the output end of the driving motor (18) is connected with a rotating shaft (19), and one end, far away from the driving motor (18), of the rotating shaft (19) is fixedly connected with a driving bevel gear (20).

8. A post-type rotary billboard according to claim 7, wherein: one end of the rotating upright post (6) extending into the base (2) is fixedly connected with a driven bevel gear (21), and the driven bevel gear (21) is meshed with the driving bevel gear (20).

9. A post-type rotary billboard according to claim 1, wherein: the air blower is characterized in that a mounting groove (22) is formed in the top of the protection box (1), an air blower (23) is mounted inside the mounting groove (22), a blowing pipe (24) is connected to the air blower (23), and a plurality of air outlets (25) extending into the protection box (1) are connected to the blowing pipe (24).

10. A post-type rotary billboard according to claim 1, wherein: both sides of the protection box (1) are provided with openings (26) for the telescopic mechanisms (4) to freely enter and exit the storage groove (3).