CN215862703U

CN215862703U - Propaganda bearing frame structure of audio-visual equipment

Info

Publication number: CN215862703U
Application number: CN202121808586.6U
Authority: CN
Inventors: 刘丰图; 刘治廷; 陈涛
Original assignee: CHANGZHOU FENGTU ADVERTISEMENT DISPLAY EQUIPMENT CO LTD
Current assignee: CHANGZHOU FENGTU ADVERTISEMENT DISPLAY EQUIPMENT CO LTD
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-18
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of audio-visual equipment, in particular to a propaganda bearing frame structure of the audio-visual equipment, which comprises a base, a rotating plate and a sliding rod, wherein the base is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a placing groove, two sides of the placing groove are respectively provided with a rotating shaft seat, the rotating plate is rotatably connected onto the rotating shaft seats through the rotating shaft, one side of the rotating plate is provided with a sliding groove, the sliding rod is in sliding fit with a through hole formed in the side wall surface of the placing groove, one end of the sliding rod is rotatably connected with a sliding block, the sliding block is in sliding fit with the sliding groove, one end of the sliding rod, far away from the sliding block, is fixedly connected with a pressing block, the pressing block is made of rubber materials, a volute spiral spring is arranged on the rotating shaft seat, and the volute spiral spring is connected with a rotating shaft on the rotating plate. This device is convenient fixed and lift the propaganda article off, and is easy and simple to handle, has saved a large amount of manpower and materials, has also made things convenient for the removal of propaganda article, has improved the work efficiency of propaganda.

Description

Propaganda bearing frame structure of audio-visual equipment

Technical Field

The utility model relates to the technical field of audio-visual equipment, in particular to a propaganda bearing frame structure of the audio-visual equipment.

Background

Publicity is an information presentation approach that is dedicated to serve specific issues. In the west, the original meaning of publicity is "spreading the philosophy's argument or insight", but is now most often used in the political context (environment), specifically with the work supported by the government or political community. The same approach is used for businesses or products, and is often called customs or advertising. Various symbols are used to propagate certain concepts to influence the social behavior of people's ideas and actions. Audio-visual equipment such as computers and the like has become indispensable auxiliary equipment for offices, education, conferences, exhibition and the like at present. However, the fixed platform used by the existing audio-visual equipment such as computers has the problems of single function, complex installation and use, long body shape, inconvenient transportation and the like, thereby causing the work efficiency of propaganda to be low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a propaganda bearing frame structure of audio-visual equipment.

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

audio-visual equipment's propaganda bears frame structure, including base, rotor plate and slide bar, it is connected with the axis of rotation to rotate on the base, and the top fixedly connected with standing groove of axis of rotation, the both sides of standing groove all are equipped with the pivot seat, the rotor plate rotates through the pivot to be connected on the pivot seat, and one side of rotor plate is equipped with the spout, the through-hole sliding fit who sets up on slide bar and the standing groove both sides wall face, and the one end of slide bar rotates and is connected with the slider, slider and spout sliding fit.

Preferably, one end of the sliding rod, which is far away from the sliding block, is fixedly connected with a pressing block.

Preferably, the pressing block is made of rubber materials.

Preferably, a volute spiral spring is arranged on the rotating shaft seat and connected with the rotating shaft on the rotating plate.

Preferably, a motor is arranged in the base, and an output shaft of the motor is connected with the rotating shaft through a coupler.

Preferably, the bottom of the base is provided with a plurality of universal wheels.

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

1. this device is convenient fixed and lift the propaganda article off, and is easy and simple to handle, has saved a large amount of manpower and materials, has also made things convenient for the removal of propaganda article, has improved the work efficiency of propaganda.

2. Open the motor, the motor drive axis of rotation rotates, and the axis of rotation drives the standing groove and rotates, and the propaganda article on the standing groove also rotates thereupon to the show direction of regulation propaganda article that can be convenient.

Drawings

FIG. 1 is a schematic cross-sectional front view of a promotional carrier structure of an audio-visual device according to the present invention;

FIG. 2 is an enlarged view of the advertising carrier structure of the audio-visual device according to the present invention at the point A;

fig. 3 is a schematic front view of the structure of the propaganda carriage of the audio-visual device according to the present invention.

In the figure: the device comprises a base 1, a rotating shaft 2, a placing groove 3, a rotating shaft seat 4, a rotating plate 5, a sliding chute 51, a sliding rod 6, a pressing block 7, a sliding block 8, a through hole 9, a motor 10, a universal wheel 11 and a volute spiral spring 12.

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.

Referring to fig. 1-3, the propaganda bearing frame structure of audio-visual equipment comprises a base 1, a rotating plate 5 and a sliding rod 6, wherein a rotating shaft 2 is rotatably connected to the base 1, a placing groove 3 is fixedly connected to the top end of the rotating shaft 2, rotating shaft seats 4 are arranged on two sides of the placing groove 3, the rotating plate 5 is rotatably connected to the rotating shaft seats 4 through a rotating shaft, a sliding groove 51 is arranged on one side of the rotating plate 5, the sliding rod 6 is in sliding fit with a through hole formed in the side wall surface of the placing groove 3, a sliding block 8 is rotatably connected to one end of the sliding rod 6, and the sliding block 8 is in sliding fit with the sliding groove 51.

Wherein, the one end fixedly connected with compact heap 7 that slider 8 was kept away from to slide bar 6, compact heap 7 is made by rubber materials, is equipped with volute spiral spring 12 on the pivot seat 4, and volute spiral spring 12 is connected with the pivot on the rotating plate 5. Rotatory rotor plate 5, rotor plate 5 drive slider 8 and slide in spout 51, and slider 8 drives slide bar 6 and slides, and slide bar 6 drives compact heap 7 and removes, will advertise the article this moment and place in standing groove 3, loosen rotor plate 5, and volute spiral spring 12 drives rotor plate 5, slide bar 6 and compact heap 7 and resets, and compact heap 7 cooperation is with advertising the article clamp tightly fixed. Thereby this device is convenient fixed and lift the propaganda article off, and is easy and simple to handle, has saved a large amount of manpower and materials, has also made things convenient for the removal of propaganda article, has improved the work efficiency of propaganda.

Wherein, be equipped with motor 10 in the base 1, and the output shaft of motor 10 passes through the shaft coupling and is connected with axis of rotation 2, and the bottom of base 1 is equipped with a plurality of universal wheels 11. Open motor 10, motor 10 drive axis of rotation 2 rotates, and axis of rotation 2 drives standing groove 3 and rotates, and the propaganda article on the standing groove 3 also rotates thereupon to the show direction of regulation propaganda article that can be convenient.

Example (b): rotatory rotor plate 5, rotor plate 5 drive slider 8 and slide in spout 51, and slider 8 drives slide bar 6 and slides, and slide bar 6 drives compact heap 7 and removes, will advertise the article this moment and place in standing groove 3, loosen rotor plate 5, and volute spiral spring 12 drives rotor plate 5, slide bar 6 and compact heap 7 and resets, and compact heap 7 cooperation is with advertising the article clamp tightly fixed. Thereby this device is convenient fixed and lift the propaganda article off, and is easy and simple to handle, has saved a large amount of manpower and materials, has also made things convenient for the removal of propaganda article, has improved the work efficiency of propaganda. Open motor 10, motor 10 drive axis of rotation 2 rotates, and axis of rotation 2 drives standing groove 3 and rotates, and the propaganda article on the standing groove 3 also rotates thereupon to the show direction of regulation propaganda article that can be convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A promotional carrier structure for audio-visual equipment, comprising:

the device comprises a base (1), wherein a rotating shaft (2) is rotatably connected to the base (1), a placing groove (3) is fixedly connected to the top end of the rotating shaft (2), and rotating shaft seats (4) are arranged on two sides of the placing groove (3);

the rotating plate (5) is rotatably connected to the rotating shaft seat (4) through a rotating shaft, and one side of the rotating plate (5) is provided with a sliding groove (51); and

the sliding rod (6), the sliding rod (6) and the through hole sliding fit that sets up on the wall face of standing groove (3) both sides, and the one end of sliding rod (6) rotates and is connected with slider (8), slider (8) and spout (51) sliding fit.

2. The advertising carrier structure of audio-visual equipment according to claim 1, wherein a hold-down block (7) is fixedly attached to an end of the slide bar (6) remote from the slide block (8).

3. A promotion carrier construction for audio-visual equipment according to claim 2, characterised in that the pressing block (7) is made of rubber material.

4. The advertising carrier structure of audio-visual equipment according to claim 1, wherein the rotary shaft seat (4) is provided with a spiral spring (12), and the spiral spring (12) is connected to the rotary shaft of the rotary plate (5).

5. The advertising carrier structure of audio-visual equipment according to claim 1, wherein the base (1) is provided with a motor (10), and an output shaft of the motor (10) is connected to the rotary shaft (2) through a coupling.

6. A promotion carrier construction for audio-visual equipment according to claim 1, characterized in that the base (1) is provided at its bottom with a plurality of universal wheels (11).