CN218413949U

CN218413949U - Lifting billboard frame

Info

Publication number: CN218413949U
Application number: CN202222811816.5U
Authority: CN
Inventors: 于瑞祥; 卢纪辉
Original assignee: Qingdao Aocheng Tools Co ltd
Current assignee: Qingdao Aocheng Tools Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a lift billboard frame, which comprises a roof, roof bottom bilateral symmetry fixedly connected with backup pad rotates in the middle of the backup pad and is connected with the pivot, roof top one end fixedly connected with driving motor, driving motor output shaft fixedly connected with second band pulley, the pivot is close to the first band pulley of driving motor one side fixedly connected with, is connected with the hold-in range between first band pulley and the second band pulley, pivot both ends symmetry fixedly connected with wire winding roller, wire winding roller surface winding are fixed with the stay cord, and stay cord bottom fixedly connected with hangs the mechanism, hangs mechanism internally mounted and has the fixed orifices, fixed orifices bottom fixedly connected with advertisement frame, advertisement frame front side fixedly connected with bill-board, advertisement frame bottom fixedly connected with fixed plate. The utility model discloses, simple structure, it is convenient to bill-board 16's altitude mixture control, is worth using and promoting.

Description

Lifting billboard frame

Technical Field

The utility model relates to a bill-board technical field especially relates to a lift bill-board frame.

Background

The billboard is a display tool of propaganda materials, it has advantages such as simple and clear, cutting out at will, can play the show commodity, convey information, promote the effect of selling, the billboard is applied to places such as enterprises and public institutions, advertising company, show room, leisure furniture, hotel, supermarket extensively, promote the characteristics that the enterprise image has novelty unique, it is pleasing to the eye practical, the fashion is brief, receive the favor of crowd and consumer deeply, the billboard needs the advertising shelf to install fixedly, the advertising shelf is a display tool of propaganda materials, it has advantages such as simple and clear, do not show the heart and carry, can play the effect of show commodity, convey information, promote the sale.

The utility model discloses a current utility model patent of granting bulletin number for CN210006437U discloses an advertisement frame for bill-board, including carrying the thing board, carry thing board top fixedly connected with and rotate the case, rotate incasement portion and placed the screw thread bull stick, and the screw thread bull stick runs through and rotates incasement roof and extend to and rotate the roof portion, screw thread bull stick surface threaded connection has two movable blocks, and two movable block internal thread revolve to opposite direction, rotate case lateral wall and seted up the spout, every the equal fixedly connected with connecting rod of a movable block lateral wall, every the connecting rod is all placed inside the spout.

Although the utility model discloses above-mentioned can be according to the size of bill-board, adjust the inside regulation pole of installation, nevertheless be not convenient for fixed to the installation of bill-board frame, also be inconvenient for adjust the mounting height of bill-board as required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lift bill-board frame has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: a lifting billboard frame comprises a top plate, wherein supporting plates are symmetrically and fixedly connected to two sides of the bottom of the top plate, a rotating shaft is rotatably connected between the supporting plates, one end of the top plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a second belt pulley, one side, close to the driving motor, of the rotating shaft is fixedly connected with a first belt pulley, a synchronous belt is connected between the first belt pulley and the second belt pulley, two ends of the rotating shaft are symmetrically and fixedly connected with winding rollers, stay ropes are wound and fixed on the surfaces of the winding rollers, a hanging mechanism is fixedly connected to the bottoms of the stay ropes, fixed holes are formed in the hanging mechanism, an advertising frame is fixedly connected to the bottoms of the fixed holes, a billboard is fixedly connected to the front side of the advertising frame, and a fixed plate is fixedly connected to the bottoms of the advertising frame;

the hanging mechanism comprises a lifting hook fixedly connected with the stay cord, a stop lever is hinged to the front side of the lifting hook, a spring fixedly connected with the lifting hook is fixedly connected to the inner side of the stop lever, and a stop dog is fixedly connected to one side of the lifting hook.

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

Furthermore, wire grooves are uniformly formed in the surface of the wire winding roller.

Further, the driving motor is a speed reduction motor.

Further, the shock pad fixedly connected with the top plate is installed at the bottom of the driving motor.

Furthermore, the two sides of the fixed plate are symmetrically and fixedly connected with a movable plate which is in sliding connection with the support plate.

Furthermore, the inner side of the supporting plate is provided with a sliding groove, and the fixing plate is connected with the sliding groove in a sliding manner.

Furthermore, a plurality of adjusting holes are formed in the inner side of the supporting plate, the adjusting holes are threaded holes, and rotating screws penetrating through the moving plate are in threaded connection inside the threaded holes.

The utility model has the advantages that: the utility model provides a lift billboard frame has following advantage:

1. the driving motor is arranged to drive the second belt wheel to rotate, and the first belt wheel and the rotating shaft can be driven to rotate through transmission of the synchronous belt, so that the winding roller winds the pull rope, the mounting heights of the advertising frame and the advertising board are adjusted, and the adjustment is simple and convenient;

2. the stop lever is pressed through the hanging mechanism to enable the hook to penetrate through the fixing hole, the stop lever is loosened and can reset under the action of the spring, and the stop lever is lapped with the stop block to play a limiting role, so that the advertisement frame is convenient to mount;

3. through setting up movable plate and backup pad sliding connection, can make the advertisement frame more stable in the lift process, rotatory screw thread and regulation hole threaded connection can carry out the fixed of position to the advertisement frame.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a lifting billboard frame according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of a support plate of the lifting billboard frame of fig. 1;

FIG. 3 is a schematic structural view of a hanging mechanism in the lifting billboard frame of FIG. 1;

fig. 4 is a schematic perspective view of a winding roller in the lifting billboard frame provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. rotating the screw; 2. a support plate; 3. moving the plate; 4. an advertisement frame; 5. a fixing hole; 6. a first pulley; 7. a synchronous belt; 8. a second pulley; 9. a drive motor; 10. a shock pad; 11. a top plate; 12. a rotating shaft; 13. a winding roller; 14. pulling a rope; 15. a hanging mechanism; 16. a billboard; 17. a fixing plate; 18. a chute; 19. a hook; 20. a stopper; 21. a stop lever; 22. a spring.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a lifting billboard frame, including roof 11, roof 11 bottom bilateral symmetry fixedly connected with backup pad 2, rotation is connected with pivot 12 in the middle of backup pad 2, roof 11 top one end fixedly connected with driving motor 9, driving motor 9 output shaft fixedly connected with second band pulley 8, pivot 12 is close to driving motor 9 one side fixedly connected with first band pulley 6, is connected with hold-in range 7 between first band pulley 6 and the

second band pulley

8, 12 both ends symmetry fixedly connected with winding roll 13 of pivot, winding roll 13 surface winding is fixed with stay cord 14, stay cord 14 bottom fixedly connected with hanging mechanism 15, hanging mechanism 15 internally mounted has fixed orifices 5, fixed orifices 5 bottom fixedly connected with billboard frame 4, billboard frame 4 front side fixedly connected with billboard 16, billboard frame 4 bottom fixedly connected with fixed plate 17;

hang mechanism 15 and include lifting hook 19 with 14 fixed connection of stay cord, 19 front sides of lifting hook are articulated to have pin 21, the inboard fixedly connected with lifting hook 19 fixed connection's of pin 21

spring

22, 19 one side fixedly connected with dog 20 of lifting hook presses down pin 21 through hanging mechanism 15, makes lifting hook 19 pass fixed orifices 5, not hard up pin 21, and pin 21 can reset under spring 22's effect, and pin 21 has played limiting displacement with 20 overlap joints of dog, is convenient for to the installation of advertisement frame 4.

Preferably, the winding roller 13 is provided with wire grooves uniformly on the surface thereof, and the wire grooves facilitate winding of the pull rope 14.

Preferably, the driving motor 9 is a speed reduction motor, the speed reduction motor has low noise and high efficiency, and the speed reduction motor has the advantages of simplifying design and saving space.

Preferably, the bottom of the driving motor 9 is provided with a shock pad 10 fixedly connected with the top plate 11, and the shock pad 10 can reduce the shock of the driving motor 9.

Preferably, the two sides of the fixed plate 17 are symmetrically and fixedly connected with the moving plate 3 which is in sliding connection with the supporting plate 2, so that the advertisement frame 4 can be more stable in the lifting process.

Preferably, the inner side of the support plate 2 is provided with a sliding groove 18, the moving plate 3 is slidably connected with the sliding groove 18, and the sliding groove 18 plays a guiding role.

Preferably, a plurality of adjusting holes are formed in the inner side of the supporting plate 2, the adjusting holes are threaded holes, the inner threads of the threaded holes are connected with rotating screws 1 penetrating through the moving plate 3, and the rotating screws 1 are convenient to rotate.

The utility model discloses a concrete theory of operation and application method do: install bill-board 16 on advertisement frame 4 surface, through hanging mechanism 15, press down pin 21, make lifting hook 19 pass fixed orifices 5, not hard up pin 21, pin 21 can reset under spring 22's effect, pin 21 has played limiting displacement with dog 20 overlap joint, be convenient for to the installation of advertisement frame 4, start driving motor 9 and drive second band pulley 8 and rotate, through synchronous belt 7 transmission, can drive first band pulley 6 and pivot 12 and rotate, thereby make wire wrapping roll 13 roll stay cord 14, thereby adjust the mounting height of advertisement frame 4 and bill-board 16, it is simple and convenient to adjust, through setting up movable plate 3 and backup pad 2 sliding connection, can make advertisement frame 4 more stable at the lift process, rotatory screw thread and regulation hole threaded connection, can carry out the fixed of position to advertisement frame 4. The utility model discloses, simple structure, it is convenient to bill-board 16's altitude mixture control, is worth using and promoting.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A lifting billboard frame comprises a top plate (11) and is characterized in that two sides of the bottom of the top plate (11) are symmetrically and fixedly connected with supporting plates (2), a rotating shaft (12) is rotatably connected in the middle of the supporting plates (2), one end of the top plate (11) is fixedly connected with a driving motor (9), an output shaft of the driving motor (9) is fixedly connected with a second belt pulley (8), one side, close to the driving motor (9), of the rotating shaft (12) is fixedly connected with a first belt pulley (6), a synchronous belt (7) is connected between the first belt pulley (6) and the second belt pulley (8), two ends of the rotating shaft (12) are symmetrically and fixedly connected with winding rollers (13), a pull rope (14) is wound and fixed on the surfaces of the winding rollers (13), the bottom of the pull rope (14) is fixedly connected with a hanging mechanism (15), a fixing hole (5) is installed in the hanging mechanism (15), an advertisement frame (4) is fixedly connected to the bottom of the fixing hole (5), an advertisement board (16) is fixedly connected to the front side of the advertisement frame (4), and a fixing plate (17) is fixedly connected to the bottom of the advertisement frame (4);

hang mechanism (15) including with stay cord (14) fixed connection's lifting hook (19), lifting hook (19) front side articulates there is pin (21), inboard fixedly connected with lifting hook (19) fixed connection's spring (22) of pin (21), lifting hook (19) one side fixedly connected with dog (20).

2. The lifting billboard frame of claim 1, wherein the winding roller (13) has uniformly-formed slots on its surface.

3. A lifting billboard frame as claimed in claim 2, in which the drive motor (9) is a gear motor.

4. A lifting billboard frame as claimed in claim 1, in which a shock pad (10) is mounted at the bottom of the drive motor (9) and is fixedly connected to the top plate (11).

5. The lifting billboard frame according to claim 4, characterized in that the two sides of the fixed plate (17) are symmetrically and fixedly connected with a moving plate (3) which is connected with the supporting plate (2) in a sliding manner.

6. A lifting billboard frame as claimed in claim 5, wherein the supporting plate (2) is provided with a chute (18) at its inner side, and the moving plate (3) is slidably connected with the chute (18).

7. The lifting billboard frame of claim 6, wherein a plurality of adjusting holes are formed in the inner side of the supporting plate (2), the adjusting holes are threaded holes, and the inner threads of the threaded holes are connected with the rotating screws (1) penetrating through the moving plate (3).