CN213815473U

CN213815473U - Electric wire netting power supply marketing is with removing propaganda device

Info

Publication number: CN213815473U
Application number: CN202120059913.6U
Authority: CN
Inventors: 周忠丽; 李峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-07-27
Anticipated expiration: 2031-01-11

Abstract

The utility model belongs to the technical field of propaganda equipment, especially, be a power grid is mobile propaganda device for marketing, to the angle of elevation that current propaganda device generally can not adjust the show board and make it reach different users' best reading angle, lead to the user often to lose the patience of reading, thereby cause the problem of influence to the propaganda effect, the following scheme is put forward now, and it includes base and show board, the top fixed mounting of base has the backup pad, and the top fixed mounting of backup pad has the underframe, and the top fixed mounting of underframe has the mount table, the bottom of show board is passed through the hinge and is connected with top one side rotation of mount table, and the bottom one side of show board is connected with the one end of connecting rod through the hinge rotation, slidable mounting has the slide in the underframe. The utility model discloses be convenient for adjust and fix the angle of elevation of electric wire netting power supply marketing with the show board that removes propaganda device to guarantee that the user obtains the best visual angle of watching, promote the effect of publicity.

Description

Electric wire netting power supply marketing is with removing propaganda device

Technical Field

The utility model relates to a propaganda equipment technical field especially relates to a power grid power supply marketing is with removing propaganda device.

Background

The power grid power supply marketing can be popularized to users through good electricity utilization habits and electricity utilization safety knowledge, so that the users can actively change bad electricity utilization habits and reach good cooperative relations with the power company, the users can select the power company for a long time, the users and the power company can achieve a win-win target, and the mobile propaganda device for the power grid power supply marketing is needed to be used in the marketing process of the marketing propaganda.

The angle of elevation that current propaganda device generally can not adjust the show board and make it reach different users' best reading angle, leads to the user often to lose the patience of reading to cause the influence to the propaganda effect, therefore we have proposed a power grid is mobile propaganda device for marketing and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the elevation angle of the display board can not be adjusted by the conventional propaganda device generally, so that the user can reach the best reading angle of different users, the user is led to lose the patience of reading frequently, and the propaganda device is moved to the power grid for marketing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mobile propaganda device for power supply marketing of a power grid comprises a base and a display board, wherein a supporting plate is fixedly installed at the top of the base, a bottom frame is fixedly installed at the top of the supporting plate, an installation table is fixedly installed at the top of the bottom frame, the bottom of the display board is rotatably connected with one side of the top of the installation table through a hinge, one side of the bottom of the display board is rotatably connected with one end of a connecting rod through a hinge, a sliding plate is slidably installed in the bottom frame, one end of an installation rod is fixedly installed at the top of the sliding plate, the top end of the installation rod is rotatably connected with the other end of the connecting rod through a hinge, installation grooves are respectively formed in the inner parts of two sides of the bottom frame, the same lead screw is installed in two installation grooves on the same axis in a rotating mode, a threaded hole is formed in one side of the sliding plate, the two lead screws are respectively in threaded connection with corresponding threaded holes, and a first gear is fixedly installed on the two lead screws, the circular port has been seted up on one side inner wall of underframe, and the cylinder is installed to the circular port internal rotation, and the cylinder is located the inside one end fixed mounting of underframe and has the second gear, and two first gears all mesh with the second gear mutually, and the spout has all been seted up to cylindrical top and bottom, and equal slidable mounting has the riser in two spouts, the one end of one side fixedly connected with kelly of riser and the one end of push rod, two draw-in grooves have been seted up on one side inner wall of underframe, and two kellies clamp respectively with the draw-in groove activity that corresponds clamp, and the other end fixed mounting of two push rods has same carousel, and one side bottom fixed mounting of carousel has the rocking arm.

Preferably, the other side fixedly connected with one end of pressure spring of riser, the other end of two pressure springs respectively with the one side inner wall fixed connection of the spout that corresponds, reset the riser.

Preferably, one end of a guide post is fixedly mounted on the inner wall of the other side of the bottom frame, and the sliding plate is slidably sleeved on the outer side of the guide post to guide the sliding plate.

Preferably, the top of the mounting table is provided with a through hole, and the mounting rod is connected with the through hole in a sliding manner, so that the mounting rod can move conveniently.

Preferably, the fixed cover in the outside of cylinder has connect the spacing collar, and the outside activity butt of spacing collar and underframe carries out the lateral motion spacing to the cylinder.

Preferably, the top of underframe is the opening setting, the equal fixed mounting in bottom four corners of base has the universal wheel, is convenient for remove the base.

In the utility model, the mobile propaganda device for power supply marketing of the power grid moves the base to a designated position by rolling of the universal wheel, the turntable is driven to move to one side close to the bottom frame by pressing the rocker arm, the turntable drives the two vertical plates to move to one side by the two push rods and compresses the pressure spring, the two vertical plates drive the two clamping rods to move to one side, so that the two clamping rods are separated from the connection with the corresponding clamping grooves, then the turntable is driven to rotate by the rotating rocker arm, the turntable drives the cylinders to synchronously rotate by the two push rods, the cylinders drive the second gear to rotate, the second gear drives the two first gears to rotate, the two first gears respectively drive the corresponding lead screws to rotate, the two lead screws respectively drive the sliding plate to transversely move under the guiding action of the guide post by matching with the threads of the corresponding threaded holes, and the sliding plate drives the installation rod to transversely move, the mounting rod drives the display board to rotate based on the hinged point of the display board through the connecting rod, so that the elevation angle of the display board is adjusted, and the user is ensured to obtain the optimal viewing angle;

in the utility model, by loosening the rocker arm, the vertical plate slides reversely under the elastic action of the pressure spring and drives the two clamping rods to be clamped into the clamping grooves again to limit the rotation of the cylinder, thereby ensuring the stability of fixing the elevation angle of the display board;

the utility model has the advantages of reasonable design, be convenient for adjust and fix the angle of elevation of electric wire netting power supply marketing with the show board that removes propaganda device to guarantee that the user obtains the best visual angle of watching, promote the effect of publicity, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a mobile propaganda device for power grid power supply marketing according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a mobile advertisement device for power grid power supply marketing according to the present invention;

fig. 3 is the utility model provides a power grid power supply marketing is with moving schematic diagram of propaganda device's part B.

In the figure: 1. a base; 2. a display board; 3. a connecting rod; 4. a support plate; 5. an installation table; 6. a slide plate; 7. mounting a rod; 8. a through hole; 9. a screw rod; 10. a guide post; 11. a first gear; 12. a second gear; 13. a turntable; 14. a bottom frame; 15. a rocker arm; 16. a cylinder; 17. a chute; 18. a pressure spring; 19. a vertical plate; 20. a clamping rod; 21. a card slot; 22. a push rod; 23. a limiting ring.

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.

Referring to fig. 1-3, a mobile propaganda device for power grid power supply marketing, comprising a base 1 and a display board 2, wherein the top of the base 1 is fixedly provided with a support plate 4, the top of the support plate 4 is fixedly provided with a bottom frame 14, the top of the bottom frame 14 is fixedly provided with an installation table 5, the bottom of the display board 2 is rotatably connected with one side of the top of the installation table 5 through a hinge, one side of the bottom of the display board 2 is rotatably connected with one end of a connecting rod 3 through a hinge, the bottom frame 14 is internally and slidably provided with a sliding plate 6, the top of the sliding plate 6 is fixedly provided with one end of an installation rod 7, the top end of the installation rod 7 is rotatably connected with the other end of the connecting rod 3 through a hinge, the two sides of the bottom frame 14 are internally provided with installation grooves, two installation grooves on the same axis are rotatably provided with the, and equal fixed mounting has first gear 11 on two lead screws 9, the circular port has been seted up on one side inner wall of underframe 14, circular port internal rotation installs cylinder 16, cylinder 16 is located underframe 14 inside one end fixed mounting has second gear 12, two first gear 11 all mesh with second gear 12 mutually, spout 17 has all been seted up to cylinder 16's top and bottom, equal slidable mounting has riser 19 in two spout 17, one side fixedly connected with kelly 20's of riser 19 one end and push rod 22's one end, two draw-in grooves 21 have been seted up on one side inner wall of underframe 14, two kelly 20 clamp with the draw-in groove 21 activity that corresponds respectively, the other end fixed mounting of two push rod 22 has same carousel 13, one side bottom fixed mounting of carousel 13 has rocking arm 15.

The utility model discloses in, the one end of the opposite side fixedly connected with pressure spring 18 of riser 19, the other end of two pressure springs 18 respectively with one side inner wall fixed connection of the spout 17 that corresponds, reset riser 19.

The utility model discloses in, fixed mounting has the one end of guide post 10 on the opposite side inner wall of underframe 14, and slide 6 slides and cup joints in the outside of guide post 10, leads slide 6.

The utility model discloses in, through-hole 8 has been seted up at the top of mount table 5, and

installation pole

7 and 8 sliding connection of through-hole are convenient for install the removal of pole 7.

The utility model discloses in, the spacing collar 23 has been cup jointed to the outside of cylinder 16 is fixed, and spacing collar 23 carries out the lateral motion spacingly with the outside activity butt of underframe 14 to cylinder 16.

The utility model discloses in, the top of underframe 14 is the opening setting, and the equal fixed mounting in bottom four corners of base 1 has the universal wheel, is convenient for remove base 1.

In the utility model, when in use, the base 1 is moved to a designated position by the rolling of the universal wheel, the rotary plate 13 is driven to move to one side close to the bottom frame 14 by the pressing rocker arm 15, the rotary plate 13 drives the two vertical plates 19 to move to one side by the two push rods 22 and compresses the compression spring 18, the two vertical plates 19 drive the two clamping rods 20 to move to one side, so that the two clamping rods 20 are separated from the connection with the corresponding clamping grooves 21, then the rotary plate 13 is driven to rotate by the rotating rocker arm 15, the rotary plate 13 drives the cylinders 16 to synchronously rotate by the two push rods 22, the cylinders 16 drive the second gear 12 to rotate, the second gear 12 drives the two first gears 11 to rotate, the two first gears 11 respectively drive the corresponding screw rods 9 to rotate, the two screw rods 9 respectively match with the threads of the corresponding threaded holes and drive the sliding plate 6 to move transversely under the guiding action of the guide post 10, slide 6 drives installation pole 7 lateral motion, installation pole 7 drives show board 2 through connecting rod 3 and carries out and rotate based on its pin joint, thereby adjust the angle of elevation of show board 2, in order to guarantee that the user obtains the best visual angle of watching, then through loosening rocking arm 15, riser 19 is reverse slip under the spring action of pressure spring 18, and drive two kellies 20 and block the rotation to cylinder 16 in the draw-in groove 21 again and restrict, thereby guarantee to show board 2 fixed stability in angle of elevation.

Claims

1. The utility model provides a power grid is mobile propaganda device for marketing, includes base (1) and show board (2), its characterized in that, the top fixed mounting of base (1) has backup pad (4), and the top fixed mounting of backup pad (4) has underframe (14), and the top fixed mounting of underframe (14) has mount table (5), the bottom of show board (2) is connected with top one side rotation of mount table (5) through the hinge, and just bottom one side of show board (2) is connected with the one end of connecting rod (3) through the hinge rotation, slidable mounting has slide (6) in underframe (14), and the top fixed mounting of slide (6) has the one end of installing rod (7), and the top of installing rod (7) is connected with the other end rotation of connecting rod (3) through the hinge, all seted up the mounting groove on the inside of both sides of underframe (14), and lead screw (9) are installed to two mounting grooves that are located on the same axis rotation, one side of the sliding plate (6) is provided with a threaded hole, the two screw rods (9) are respectively in threaded connection with the corresponding threaded holes, the two screw rods (9) are fixedly provided with first gears (11), the inner wall of one side of the bottom frame (14) is provided with a circular hole, a cylinder (16) is rotatably arranged in the circular hole, one end of the cylinder (16) positioned in the bottom frame (14) is fixedly provided with a second gear (12), the two first gears (11) are respectively meshed with the second gear (12), the top and the bottom of the cylinder (16) are respectively provided with a sliding groove (17), a vertical plate (19) is respectively and slidably arranged in the two sliding grooves (17), one side of the vertical plate (19) is fixedly connected with one end of a clamping rod (20) and one end of a push rod (22), the inner wall of one side of the bottom frame (14) is provided with two clamping grooves (21), and the two clamping rods (20) are respectively and movably clamped with the corresponding clamping grooves (21), the other ends of the two push rods (22) are fixedly provided with the same rotary table (13), and the bottom of one side of the rotary table (13) is fixedly provided with a rocker arm (15).

2. The mobile propaganda device for power grid supply marketing of claim 1, wherein one end of each compression spring (18) is fixedly connected to the other side of the vertical plate (19), and the other ends of the two compression springs (18) are respectively and fixedly connected to the inner wall of one side of the corresponding sliding groove (17).

3. The mobile propaganda device for power grid marketing of claim 1, wherein one end of the guide post (10) is fixedly mounted on the inner wall of the other side of the bottom frame (14), and the sliding plate (6) is slidably sleeved on the outer side of the guide post (10).

4. The mobile propaganda device for power grid supply marketing of claim 1, wherein a through hole (8) is formed in the top of the mounting table (5), and the mounting rod (7) is slidably connected with the through hole (8).

5. The mobile propaganda device for power grid marketing of claim 1, wherein a limiting ring (23) is fixedly sleeved on the outer side of the cylinder (16), and the limiting ring (23) is movably abutted with the outer side of the bottom frame (14).

6. The mobile propaganda device for power grid marketing of claim 1, wherein the top of the bottom frame (14) is provided with an opening, and four corners of the bottom of the base (1) are fixedly provided with universal wheels.