CN219321035U

CN219321035U - Height-adjustable advertising equipment for car leasing

Info

Publication number: CN219321035U
Application number: CN202320158519.7U
Authority: CN
Inventors: 戴军
Original assignee: Shaanxi Mengxingyou Cultural Media Co ltd
Current assignee: Shaanxi Mengxingyou Cultural Media Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-07
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses advertising equipment for automobile leasing, which comprises a box body and a barrel body, wherein a first servo motor is fixedly connected to the inner wall of the box body, a first straight gear is fixedly connected to an output shaft of the first servo motor, two rotating shafts are rotatably connected to the inner wall of the box body, a winding disc is fixedly connected to the surface of each rotating shaft, an external gear is fixedly connected to the surface of each winding disc, the surface of each external gear is meshed with the surface of the corresponding first straight gear, and iron wires are movably connected to the surface of each winding disc. According to the utility model, when the height of the propaganda poster is adjusted or the propaganda poster is replaced, the first servo motor is started by remote control, the first servo motor drives the external gear and the winding disc to rotate along the rotating shaft by driving the first straight gear, iron wires on the surface of the winding disc are wound and unwound, and the iron wires vertically lift through the pulleys, so that the aim of adjusting the height of the propaganda poster is fulfilled.

Description

Height-adjustable advertising equipment for car leasing

Technical Field

The utility model relates to the field of advertising, in particular to advertising equipment with adjustable height for car leasing.

Background

The car renting industry is called as a transportation service line, because the car renting industry does not need to transact insurance, does not need annual inspection maintenance, can replace the car model at will and the like, uses the car renting to replace the buying car to control the enterprise cost, and the popular management mode in the foreign enterprises is being favored by the enterprise institutions and individual users in China, the current car renting advertising poster is installed in a hanging mode more and more indoors, and the car renting advertising poster has the advantages of being striking and not occupying the ground space.

But prior art is when in actual use, and suspension type propaganda poster is inconvenient to be adjusted according to indoor height and highly, hangs when too high, is inconvenient to change to suspension type propaganda poster is inconvenient according to demand angle regulation.

Disclosure of Invention

The utility model aims to provide advertisement propaganda equipment with adjustable height for automobile leasing, which solves the problems that a suspended propaganda poster is inconvenient to adjust the height of the propaganda poster according to the indoor height, is inconvenient to replace when being suspended too high, and is inconvenient to adjust the angle according to the requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including box and barrel, the first servo motor of inner wall fixedly connected with of box, the first gear of output shaft fixedly connected with of first servo motor, the inner wall of box rotates and is connected with two axis of rotation, the fixed surface of axis of rotation is connected with winding dish, the fixed surface of winding dish is connected with the external gear, and the surface engagement of external gear and first gear, the surface swing joint of winding dish has the iron wire, the fixed surface of box is connected with two guide bars, the one end that the box was kept away from to the guide bar rotates and is connected with the pulley, and the inner wall of pulley rotates with the surface of iron wire to be connected, the one end fixedly connected with clip of winding dish is kept away from to the iron wire, the inner wall activity laminating of clip has the propaganda poster.

Preferably, the inner wall of the box body is fixedly connected with a guide cylinder, and the inner wall of the guide cylinder is in sliding connection with the surface of the iron wire.

Preferably, the inner wall of the cylinder is fixedly connected with a second servo motor, and an output shaft of the second servo motor is fixedly connected with a second spur gear.

Preferably, the surface of the second spur gear is meshed with a plurality of third spur gears.

Preferably, an inner gear ring is fixedly connected to the inner wall of the cylinder, and the inner wall of the inner gear ring is meshed with the surface of the third spur gear.

Preferably, the inner wall of the third spur gear is rotationally connected with a connecting column, and the bottom end of the connecting column is fixedly connected with the surface of the box body.

Preferably, a plurality of expansion screws are fixedly connected to the surface of the cylinder.

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

1. according to the utility model, when the height of the propaganda poster is adjusted or the propaganda poster is replaced, the first servo motor is started by remote control, and the first servo motor drives the external gear and the winding disc to rotate along the rotating shaft by driving the first straight gear, so that iron wires on the surface of the winding disc are wound and unwound, and the iron wires are vertically lifted through the pulleys, so that the aim of adjusting the height of the propaganda poster is fulfilled;

2. when the angle of the propaganda poster is adjusted, the second servo motor is started by remote control, the second servo motor drives the plurality of third spur gears to rotate along the inner wall of the inner gear ring through the second spur gears, the plurality of third spur gears drive the box body to rotate through the connecting column, the aim of adjusting the angle of the propaganda poster is achieved, and the second spur gears, the third spur gears and the inner gear ring belong to reduction gear transmission, so that the propaganda poster has the advantages of being large in transmission speed ratio, high in bearing capacity, high in efficiency and stable in work.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a height-adjustable advertising device for car rental according to the present utility model;

FIG. 2 is a schematic diagram of a pulley structure of an advertising device for car rental with an adjustable height according to the present utility model;

FIG. 3 is a sectional view showing a structure of a box body of an advertising device for car rental with an adjustable height according to the present utility model;

FIG. 4 is a side sectional view of a barrel structure of an advertising device for car rental with an adjustable height according to the present utility model.

In the figure: 1. a case; 2. a first servo motor; 3. a first straight gear; 4. a rotating shaft; 5. a winding disc; 6. an external gear; 7. an iron wire; 8. a guide rod; 9. a pulley; 10. a clip; 11. propaganda poster; 12. a cylinder; 13. a second servo motor; 14. a second spur gear; 15. a third spur gear; 16. an inner gear ring; 17. a connecting column; 18. an expansion screw; 19. a guide cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: including box 1 and barrel 12, the first servo motor 2 of inner wall fixedly connected with of box 1, the first straight gear 3 of output shaft fixedly connected with of first servo motor 2, the inner wall rotation of box 1 is connected with two axis of rotation 4, the fixed surface of axis of rotation 4 is connected with winding dish 5, the fixed surface of winding dish 5 is connected with external gear 6, and the surface engagement of external gear 6 and first straight gear 3, the surface swing joint of winding dish 5 has iron wire 7, the fixed surface of box 1 is connected with two guide bars 8, the one end rotation that the box 1 was kept away from to guide bar 8 is connected with pulley 9, and the inner wall and the surface rotation of iron wire 7 of pulley 9 are connected, guide bar 8 is in same straight line with box 1, through the cooperation setting of guide bar 8 and pulley 9, can fix a position and guide iron wire 7, the one end fixedly connected with clip 10 of winding dish 5 is kept away from to iron wire 7, the inner wall swing joint of clip 10 has propaganda poster 11, can carry out quick fixation to propaganda poster 11 through clip 10.

The inner wall fixedly connected with guiding tube 19 of box 1, the inner wall of guiding tube 19 and the surface sliding connection of iron wire 7, guiding tube 19 can prevent that iron wire 7 from taking place the skew to the orbit of guiding iron wire 7.

The inner wall of the cylinder 12 is fixedly connected with a second servo motor 13, and an output shaft of the second servo motor 13 is fixedly connected with a second spur gear 14.

The surface of the second spur gear 14 is meshed with a plurality of third spur gears 15.

An inner gear ring 16 is fixedly connected to the inner wall of the cylinder 12, and the inner wall of the inner gear ring 16 is meshed with the surface of the third spur gear 15.

The inner wall rotation of third straight-line gear 15 is connected with spliced pole 17, and the bottom of spliced pole 17 and the fixed surface of box 1 are connected, and second straight-line gear 14, third straight-line gear 15 and ring gear 16 belong to reduction gear drive, have that the transmission ratio is big, bearing capacity is high, efficient, job stabilization's advantage.

The surface of the cylinder 12 is fixedly connected with a plurality of expansion screws 18, and the expansion screws 18 are fixedly arranged on the wall top.

Working principle: when the intelligent advertising poster 11 is used, the height of the advertising poster 11 is adjusted or the advertising poster 11 is replaced, the first servo motor 2 is started by remote control, the output shaft of the first servo motor 2 drives the first straight gear 3 to rotate, the first straight gear 3 drives the outer gear 6 and the winding disc 5 to rotate along the rotating shaft 4, the winding disc 5 rotates to retract and release iron wires 7 on the surface, the iron wires 7 vertically lift through pulleys 9, the purpose of adjusting the height of the advertising poster 11 is achieved, when the angle of the advertising poster 11 is adjusted, the second servo motor 13 is started by remote control, the output shaft of the second servo motor 13 drives the second straight gear 14 to rotate, the second straight gear 14 drives the plurality of third straight gears 15 to rotate along the inner wall of the inner gear ring 16, the plurality of third straight gears 15 drive the box 1 to rotate through the connecting columns 17, the purpose of adjusting the angle of the advertising poster 11 is achieved, and the second straight gears 14, the third straight gears 15 and the inner gear ring 16 belong to speed reduction gear transmission, and the advantages of high transmission speed ratio, high bearing capacity and stable work are achieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a highly adjustable advertising equipment for car lease, includes box (1) and barrel (12), its characterized in that: the utility model discloses a novel advertising device, including box (1), fixed surface, wire (7), guide bar (8), pulley (9) are connected with in the rotation of the output shaft fixedly connected with of first servo motor (2), the inner wall of box (1) rotates two axis of rotation (4), the fixed surface of axis of rotation (4) is connected with winding dish (5), the fixed surface of winding dish (5) is connected with external gear (6), and the surface engagement of surface and first servo motor (3) of external gear (6), the surface swing joint of winding dish (5) has wire (7), the fixed surface of box (1) is connected with two guide bars (8), the one end that box (1) was kept away from to guide bar (8) rotates and is connected with pulley (9), and the inner wall of pulley (9) rotates with the surface of wire (7) to be connected with, the one end fixedly connected with clip (10) of winding dish (5) is kept away from to wire (7), the inner wall activity laminating of clip (10) has poster (11).

2. The height-adjustable advertising device for car rental of claim 1, wherein: the inner wall of the box body (1) is fixedly connected with a guide cylinder (19), and the inner wall of the guide cylinder (19) is in sliding connection with the surface of the iron wire (7).

3. The height-adjustable advertising device for car rental of claim 1, wherein: the inner wall of the cylinder body (12) is fixedly connected with a second servo motor (13), and an output shaft of the second servo motor (13) is fixedly connected with a second spur gear (14).

4. A height adjustable advertising device for car rental as in claim 3, wherein: a plurality of third spur gears (15) are meshed with the surface of the second spur gear (14).

5. The height-adjustable advertising device for car rental of claim 4, wherein: an inner gear ring (16) is fixedly connected to the inner wall of the cylinder body (12), and the inner wall of the inner gear ring (16) is meshed with the surface of the third spur gear (15).

6. The height-adjustable advertising device for car rental of claim 4, wherein: the inner wall of the third straight gear (15) is rotationally connected with a connecting column (17), and the bottom end of the connecting column (17) is fixedly connected with the surface of the box body (1).

7. The height-adjustable advertising device for car rental of claim 1, wherein: a plurality of expansion screws (18) are fixedly connected to the surface of the cylinder body (12).