CN216161400U

CN216161400U - Rotary billboard

Info

Publication number: CN216161400U
Application number: CN202122037032.7U
Authority: CN
Inventors: 李文强; 祁万里
Original assignee: Suzhou Jiayu Metal Products Co ltd
Current assignee: Jiangxi Jiayu Metal Products Co.,Ltd.
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-01
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of billboards and discloses a rotary billboard which comprises a shell, wherein the interior of the shell is rotatably connected with a connecting rod through a bearing, one end of the connecting rod is fixedly sleeved with a motor, and the other end of the connecting rod extends to the upper part of the shell and is bolted with a rotating disc; according to the utility model, the rotating handle is held by hands to rotate, the rotating handle can drive the screw rod to be screwed out from the threaded groove when rotating, the top plate is held by hands to be upwards lifted after the screw rod is screwed out, the poster is flatly placed into the three placing grooves on the triangular frame after the top plate is lifted, the poster can be conveniently replaced, the working efficiency of workers is improved, the practicability is high, meanwhile, the motor can drive the connecting rod to rotate through the matching of the coupler and the bearing after being started through the starting of the motor, the connecting rod can drive the rotating disc to rotate together when rotating, the rotary display of the billboard can be realized, and the propaganda effect of the billboard is improved.

Description

Rotary billboard

Technical Field

The utility model relates to the technical field of billboards, in particular to a rotary billboard.

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, aluminum-plastic panel and so on, but present bill-board does not possess the rotation function at present, can't circulate the show to many posters on the bill-board, the effect of publicity of bill-board has been reduced, and be not convenient for change the poster, present poster need clip its four corners with the buckle when fixed, it is extremely hard and time-consuming when taking off and installing, staff's work efficiency has been reduced, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary billboard, which has the advantages of rotary display of the billboard and convenience for replacing a poster, and solves the problems that the conventional billboard is poor in advertising effect and time and labor are wasted when the poster is taken down and installed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotary billboard, includes the casing, the inside of casing is rotated through the bearing and is connected with the connecting rod, the fixed motor that has cup jointed of one end of connecting rod, the other end of connecting rod extends to the top and the bolt of casing and has the rolling disc, the top bolt of rolling disc has three frame, three standing groove has been seted up to the top equidistance of three frame, the integrative punching press in surface of three frame has three viewing aperture, the roof has been placed at the top of three frame, the inside bolt of rolling disc has the gag lever post, the thread groove has been seted up at the top of gag lever post, the inside threaded connection of thread groove has the screw rod, the other end of screw rod runs through and extends to the top of roof.

Preferably, the surface of the motor is fixedly sleeved with an annular plate, and two connecting plates are bolted between the bottom of the annular plate and the shell.

Preferably, two heat dissipation grooves are formed in the top of the shell, and the dust screen is bonded inside the heat dissipation grooves.

Preferably, the other end of the screw is bolted with a rotating handle, and the top of the top plate is provided with a through hole matched with the screw for use.

Preferably, the bottom of the top plate is bolted with three guide columns at equal intervals, and the bottom of the triangular frame is provided with guide grooves matched with the guide columns for use.

Preferably, three through grooves are formed in the top of the shell at equal intervals.

Preferably, the bottom of the shell is bolted with a non-slip mat, and the non-slip mat is made of rubber.

Preferably, the triangular frame and the top plate are both made of acrylic plates.

Compared with the prior art, the utility model has the following beneficial effects:

according to the poster holder, the rotating handle is held by hands to rotate, the rotating handle can drive the screw rod to be screwed out from the threaded groove when rotating, the top plate is gripped by hands to be upwards lifted after the screw rod is screwed out, and the poster is flatly placed into the three placing grooves on the triangular frame after the top plate is lifted, so that the poster can be conveniently replaced, the working efficiency of workers is improved, and the poster holder is high in practicability;

according to the advertising board, the motor is started, the motor can drive the connecting rod to rotate under the matching of the coupler and the bearing, the connecting rod can drive the rotating disc to rotate when rotating, the advertising board can be rotatably displayed, and the advertising effect of the advertising board is improved.

Drawings

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

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a schematic front cross-sectional view of the housing of the present invention;

FIG. 4 is a schematic view of the top plate and guide post of the present invention in use;

FIG. 5 is an enlarged view of the position A in FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a connecting rod; 3. a motor; 4. rotating the disc; 5. a triangular frame; 6. a placement groove; 7. a viewing port; 8. a top plate; 9. a limiting rod; 10. a thread groove; 11. a screw; 12. an annular plate; 13. a heat sink; 14. a dust screen; 15. turning a handle; 16. a guide post; 17. a through groove; 18. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rotary billboard comprises a housing 1, a connecting rod 2 rotatably connected to the interior of the housing 1 through a bearing, a motor 3 fixedly sleeved at one end of the connecting rod 2, a rotary disc 4 bolted to the other end of the connecting rod 2 and extending above the housing 1, a triangular frame 5 bolted to the top of the rotary disc 4, three placing grooves 6 equidistantly formed at the top of the triangular frame 5, three observation ports 7 integrally punched on the surface of the triangular frame 5, a top plate 8 placed at the top of the triangular frame 5, a limiting rod 9 bolted to the interior of the rotary disc 4, a threaded groove 10 formed at the top of the limiting rod 9, a threaded rod 11 connected to the interior of the threaded groove 10, and a rotary handle 15 passing through and extending above the top plate 8, wherein the rotary handle 15 is rotated by holding a hand to drive the threaded rod 11 to be screwed out from the threaded groove 10, will grab roof 8 with the hand and upwards lift after screw rod 11 is twisted out, roof 8 is in three standing groove 6 on the three-angle frame 5 is put into with the poster levelly and smoothly after lifting, can be convenient for change the poster, staff's work efficiency has been improved, the practicality is high, simultaneously through starter motor 3, motor 3 can drive connecting rod 2 and rotate under the cooperation that starts the back and can pass through shaft coupling and bearing, connecting rod 2 can drive rolling disc 4 when rotatory and rotate together, can rotate the show to the bill-board, the effect of publicity of bill-board has been improved.

Further, the fixed surface of motor 3 has cup jointed annular plate 12, and the bolt has two connecting plates between the bottom of annular plate 12 and the casing 1, through the setting of annular plate 12 and connecting plate, can fix motor 3, prevents that motor 3 from dropping at the operation in-process.

Further, two radiating grooves 13 have been seted up at the top of casing 1, and radiating groove 13's inside bonds has dust screen 14, through radiating groove 13 and dust screen 14's setting, can filter the air that enters into casing 1, prevents that the meeting dust from falling into on the motor 3 in the air.

Further, the other end of screw rod 11 has been bolted and has been changeed handle 15, and the through-hole that uses with screw rod 11 cooperation is seted up at the top of roof 8, and through changeing the setting of handle 15, it is more convenient when the staff rotates screw rod 11 to needs.

Further, the bottom equidistance bolt of roof 8 has three guide post 16, and the guide way that uses with the cooperation of guide post 16 is seted up to the bottom of triangle frame 5, through the setting of guide post 16 and guide way, can guide roof 8, makes roof 8 can be fast and stably with triangle frame 5 block.

Further, three logical groove 17 has been seted up to the top equidistance of casing 1, through the setting that leads to groove 17, can make the staff conveniently take when needs are changed the poster in the three angular frame 5.

Furthermore, the bottom of the shell 1 is bolted with a non-slip mat 18, the non-slip mat 18 is made of rubber, and the friction force between the shell 1 and the ground can be improved through the arrangement of the non-slip mat 18, so that the sliding of the shell 1 is prevented.

Furthermore, the triangular frame 5 and the top plate 8 are both made of acrylic plates, and the triangular frame 5 and the top plate 8 have the characteristics of high strength, good weather resistance and excellent toughness and wear resistance.

The working principle is as follows: at first hold the commentaries on classics handle 15 and rotate when needs are fixed the poster, it can drive screw rod 11 when rotating to change handle 15 and unscrew from thread groove 10, will grab roof 8 with the hand and upwards lift after screw rod 11 is unscrewed, roof 8 is in three standing groove 6 on putting into triangular frame 5 with the poster smoothly after lifting, put into the completion back when the poster and cover roof 8 again and screw up screw rod 11 can, starting motor 3 when needs are carried out the propaganda to the poster in the triangular frame 5, motor 3 can drive connecting rod 2 through the cooperation of shaft coupling and bearing after the start-up and rotate, connecting rod 2 can drive rolling disc 4 when rotatory and rotate together, rolling disc 4 can make three poster in the triangular frame 5 carry out incessant circulation show when rotatory.

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 an … …" does not exclude the presence of other identical elements 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 changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A rotary billboard comprising a housing (1), characterized in that: the interior of the shell (1) is rotatably connected with a connecting rod (2) through a bearing, one end of the connecting rod (2) is fixedly sleeved with a motor (3), the other end of the connecting rod (2) extends to the upper part of the shell (1) and is bolted with a rotating disc (4), the top of the rotating disc (4) is bolted with a triangular frame (5), three placing grooves (6) are arranged at the top of the triangular frame (5) at equal intervals, three observation ports (7) are integrally punched on the surface of the triangular frame (5), a top plate (8) is arranged at the top of the triangular frame (5), a limiting rod (9) is bolted in the rotating disc (4), the top of the limiting rod (9) is provided with a thread groove (10), the inner thread of the thread groove (10) is connected with a screw rod (11), the other end of the screw rod (11) penetrates through and extends to the upper part of the top plate (8).

2. A rotary billboard according to claim 1, in which: the surface of the motor (3) is fixedly sleeved with an annular plate (12), and two connecting plates are bolted between the bottom of the annular plate (12) and the shell (1).

3. A rotary billboard according to claim 1, in which: two heat dissipation grooves (13) are formed in the top of the shell (1), and a dustproof net (14) is bonded inside the heat dissipation grooves (13).

4. A rotary billboard according to claim 1, in which: the other end of the screw rod (11) is bolted with a rotating handle (15), and the top of the top plate (8) is provided with a through hole matched with the screw rod (11) for use.

5. A rotary billboard according to claim 1, in which: the bottom equidistance bolt of roof (8) has three guide post (16), the guide way that uses with guide post (16) cooperation is seted up to the bottom of triangle frame (5).

6. A rotary billboard according to claim 1, in which: three through grooves (17) are formed in the top of the shell (1) at equal intervals.

7. A rotary billboard according to claim 1, in which: the bottom of the shell (1) is bolted with a non-slip mat (18), and the non-slip mat (18) is made of rubber.

8. A rotary billboard according to claim 1, in which: the triangular frame (5) and the top plate (8) are both made of acrylic plates.