Portable folding propaganda table for public culture service

Abstract

The utility model discloses a portable folding propaganda table for public culture service, which comprises a table plate, two sides of the front end face and the rear end face of the table plate are symmetrically and rotatably connected with telescopic support leg components, each telescopic support leg component comprises an outer sleeve plate, the outer surface of each outer sleeve plate is provided with an insertion groove, the inner side of each insertion groove is slidably connected with an inner insertion plate, and the inner insertion plate is provided with a telescopic support leg. A plurality of positioning holes are evenly formed in the sides, opposite to each other, of the outer surfaces of every two inner inserting plates, pin holes are formed in the sides, opposite to each other, of the outer surfaces of every two outer sleeve plates, pin columns are arranged on the inner sides of the pin holes, the inner inserting plates are rotationally connected with the table plate through rotating shafts, and limiting mechanisms are installed on the sides, opposite to each other, of every two rotating shafts. The mobile advertising board is convenient to move and carry, can be folded into a plate-shaped structure, can be transferred anytime and anywhere, can adjust the angle of the rotating plate, facilitates watching of listeners, and enhances the advertising effect.

Description

Technical Field

[0001] This utility model relates to the field of advertising table technology, specifically a portable folding advertising table for public cultural services. Background Technology

[0002] Public culture refers to the sum of various public cultural institutions and services led by the government and with social participation, aimed at popularizing cultural knowledge, disseminating advanced culture, providing spiritual nourishment, meeting the cultural needs of the people, and guaranteeing their basic cultural rights. A propaganda table is a table used by organizations or enterprises for publicity, often found in public places such as streets and factories. When promoting public cultural services, the propaganda table needs to be moved from other locations to a designated spot.

[0003] However, the existing publicity tables are inconvenient to move, requiring two people to carry them, which is time-consuming and laborious. Furthermore, when the publicity tables are in use, the publicity posters are placed on the tabletop, preventing the audience from seeing the content of the educational publicity posters directly and from quickly absorbing the content conveyed by the lecturer, thus affecting the efficiency of publicity. Therefore, they do not meet the existing needs. In response, we have proposed a portable folding publicity table for public cultural services. Summary of the Invention

[0004] The purpose of this utility model is to provide a portable folding publicity table for public cultural services, in order to solve the problems mentioned in the background art, such as the inconvenience of moving existing publicity tables, which require two people to carry them, which is time-consuming and laborious, and the fact that when the publicity table is in use, the publicity posters are placed on the tabletop, which prevents the audience from seeing the content of the educational publicity posters in front of them and from quickly absorbing the content conveyed by the lecturer, thus affecting the publicity efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable folding advertising table for public cultural services, comprising a tabletop, with telescopic support leg assemblies symmetrically and rotatably connected to both sides of the rear end face of the front end face of the tabletop. Each telescopic support leg assembly includes an outer sleeve, a slot on the outer surface of the outer sleeve, and an inner insert plate slidably connected to the inner side of the slot. Multiple positioning holes are evenly distributed on opposite sides of the outer surfaces of every two inner insert plates. A pin hole is provided on opposite sides of the outer surfaces of every two outer sleeves, and a pin is provided inside the pin hole. The inner insert plate and the tabletop are rotatably connected via a pivot. A limiting mechanism is installed on opposite sides of every two pivots, which can limit the pivot. Moving components are installed at the front and rear of one side of the tabletop's outer surface. A handle is installed on the other side of the tabletop's outer surface. A groove is provided on the upper end face of the tabletop, and a horizontal shaft is rotatably connected to the front of the inner side of the groove. A rotating plate is sleeved on the outer surface of the horizontal shaft, and three foam pads are installed on the upper end face of the rotating plate.

[0006] Preferably, a motor is installed on one side of the front of the groove through a cavity, the output end of the motor is fixedly connected to one end of the horizontal shaft, and the other end of the horizontal shaft is rotatably connected to the inner wall of the groove through a bearing.

[0007] Preferably, the moving component includes a U-shaped frame, and the inner side of the U-shaped frame is rotatably connected to rollers via a rotating shaft.

[0008] Preferably, the pin can pass through the pin hole, the pin can be engaged inside the positioning hole, and the bottom of the outer sleeve is equipped with an anti-slip base plate, the outer surface of which is covered with a rubber pad.

[0009] Preferably, the rotating shaft is rotatably connected to the outer surface of the tabletop via a bearing, and the rotating shaft is fixedly connected to the outer surface of the inner insert plate.

[0010] Preferably, the limiting mechanism includes a fixed plate, with a rod extending through the inner side of the fixed plate, a pull plate sleeved on the opposite side of each pair of rods, and a spring sleeved on the outer surface of the rod.

[0011] Preferably, the lower end face and one side of the outer surface of the rotating shaft are provided with limit holes, and the insertion rod can be inserted into the inner side of the limit hole. The two ends of the spring are respectively fixedly connected to the outer surfaces of the pull plate and the fixing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, by providing a handle and a movable component, allows for easy carrying or dragging of the table to the desired location. With a limiting mechanism and telescopic support legs, after moving to the desired advertising location, the insertion rod can be pulled by the pull plate, disengaging it from the inner side of the limiting hole and releasing the limiting on the rotating shaft. The rotating shaft can then be rotated, causing the outer and inner insert plates to rotate 90°. Releasing the pull plate allows the insertion rod, under the action of a spring, to insert into the inner side of another limiting hole, at which point the table is placed stably. This utility model is easy to move and carry, and can be folded into a plate-like structure, enabling relocation anytime, anywhere.

[0014] 2. This utility model, by setting up a foam pad, a horizontal shaft, and a rotating plate, can drive the horizontal shaft to rotate by controlling a motor, thereby driving the rotating plate to rotate. After adjusting to a suitable angle, the motor switch can be turned off, and the promotional materials to be displayed can be pinned to the foam pad with thumbtacks. This utility model can adjust the angle of the rotating plate, making it convenient for listeners to view and enhancing the promotional effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the open structure of the telescopic outrigger assembly of this utility model;

[0017] Figure 3 This is a main sectional view of the entire utility model;

[0018] Figure 4 This is a side sectional view of the tabletop of this utility model.

[0019] In the diagram: 1. Tabletop; 2. Moving component; 201. U-shaped frame; 202. Roller; 3. Groove; 4. Rotating plate; 5. Limiting mechanism; 501. Pull plate; 502. Spring; 503. Fixing plate; 504. Insert rod; 505. Limiting hole; 6. Telescopic support leg assembly; 601. Outer plate; 602. Anti-slip base plate; 603. Inner insert plate; 604. Rotating shaft; 605. Slot; 606. Positioning hole; 607. Pin; 608. Pin hole; 7. Handle; 8. Foam pad; 9. Horizontal shaft. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] The motor (model 68KTYZ) mentioned in this utility model can be obtained from the market or through private customization.

[0022] Please see Figures 1 to 4 This utility model provides an embodiment of a portable folding advertising table for public cultural services, including a tabletop 1. Telescopic support leg assemblies 6 are symmetrically rotatably connected to both sides of the rear end face of the front end of the tabletop 1. Each telescopic support leg assembly 6 includes an outer sleeve 601. A slot 605 is provided on the outer surface of the outer sleeve 601. An inner insert plate 603 is slidably connected to the inner side of the slot 605. Multiple positioning holes 606 are evenly provided on opposite sides of the outer surfaces of every two inner insert plates 603. A pin hole 608 is provided on opposite sides of the outer surfaces of every two outer sleeve plates 601. A pin 607 is provided on the inner side of the hole 608. The inner plate 603 is rotatably connected to the table 1 through a rotating shaft 604. A limit mechanism 5 is installed on the opposite side of each pair of rotating shafts 604. The limit mechanism 5 can limit the rotating shaft 604. A moving component 2 is installed at the front and back on one side of the outer surface of the table 1. A handle 7 is installed on the other side of the outer surface of the table 1. A groove 3 is provided on the upper end surface of the table 1. A horizontal shaft 9 is rotatably connected to the front of the inner side of the groove 3. A rotating plate 4 is sleeved on the outer surface of the horizontal shaft 9. Three foam pads 8 are installed on the upper end surface of the rotating plate 4.

[0023] A motor is installed on one side of the front of the groove 3 through a cavity. The output end of the motor is fixedly connected to one end of the horizontal shaft 9, and the other end of the horizontal shaft 9 is rotatably connected to the inner wall of the groove 3 through a bearing. When the motor works, it drives the horizontal shaft 9 to rotate, which can drive the rotating plate 4 to rotate.

[0024] The moving component 2 includes a U-shaped frame 201, and a roller 202 is rotatably connected to the inner side of the U-shaped frame 201 via a rotating shaft to improve the stability of the roller 202 rotation.

[0025] The pin 607 can pass through the pin hole 608 and can be inserted into the inside of the positioning hole 606. The bottom of the outer plate 601 is equipped with an anti-slip base plate 602. The outer surface of the anti-slip base plate 602 is covered with a rubber pad to improve the anti-slip performance of the anti-slip base plate 602.

[0026] The rotating shaft 604 is rotatably connected to the outer surface of the tabletop 1 via a bearing, and the rotating shaft 604 is fixedly connected to the outer surface of the inner insert plate 603. The rotating shaft 604 can rotate relative to the tabletop 1, which can drive the inner insert plate 603 to rotate.

[0027] The limiting mechanism 5 includes a fixed plate 503, with a rod 504 extending through the inner side of the fixed plate 503. A pull plate 501 is fitted on the opposite side of each pair of rods 504, and a spring 502 is fitted on the outer surface of the rod 504. The rod 504 can be pulled by the pull plate 501.

[0028] Limiting holes 505 are provided on the lower end face and one side of the outer surface of the rotating shaft 604, and the insertion rod 504 can be inserted into the inner side of the limiting hole 505. The two ends of the spring 502 are fixedly connected to the outer surfaces of the pull plate 501 and the fixing plate 503 respectively, and the insertion rod 504 can limit the rotating shaft 604.

[0029] This portable folding advertising table for public cultural services is designed for easy carrying or dragging of the tabletop 1 to the desired location via a handle 7 and a moving component 2. With a limiting mechanism 5 and telescopic legs 6, after being moved to the desired location, the insertion rod 504 can be pulled by the pull plate 501, disengaging the insertion rod 504 from the inner side of the limiting hole 505 and releasing the limiting on the rotating shaft 604. The rotating shaft 604 can then be rotated, causing the outer outer plate 601 and inner insertion plate 603 to rotate 90°. Finally, the pull plate 501 can be released, allowing the insertion rod to be inserted... Under the action of spring 502, rod 504 is inserted into the inner side of another limiting hole 505. At this time, the table is placed stably. The horizontal shaft 9 can be rotated by controlling the motor, which in turn can rotate the rotating plate 4. After adjusting to a suitable angle, the motor switch is turned off. The promotional materials can be nailed to the foam pad 8 with thumbtacks. This utility model is easy to move and carry. It can be folded into a plate-like structure, which can realize the relocation of the position anytime and anywhere. The angle of the rotating plate 4 can be adjusted to facilitate the viewing of the audience and enhance the promotional effect.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable folding advertising table for public cultural services, comprising a tabletop (1), characterized in that: The tabletop (1) has telescopic support leg assemblies (6) symmetrically rotatably connected to both sides of the rear end face of the front end face. The telescopic support leg assembly (6) includes an outer sleeve (601). The outer surface of the outer sleeve (601) is provided with a slot (605). An inner insert plate (603) is slidably connected to the inner side of the slot (605). Multiple positioning holes (606) are evenly provided on opposite sides of the outer surfaces of every two inner insert plates (603). A pin hole (608) is provided on opposite sides of the outer surfaces of every two outer sleeves (601). A pin (607) is provided on the inner side of the pin hole (608). The inner insert plate (603) and... The tabletop (1) is rotatably connected by a pivot (604). A limiting mechanism (5) is installed on the opposite side of each pair of pivots (604). The limiting mechanism (5) can limit the pivot (604). A moving component (2) is installed at the front and back of one side of the outer surface of the tabletop (1). A handle (7) is installed on the other side of the outer surface of the tabletop (1). A groove (3) is provided on the upper surface of the tabletop (1). A horizontal shaft (9) is rotatably connected to the front of the inner side of the groove (3). A rotating plate (4) is sleeved on the outer surface of the horizontal shaft (9). Three foam pads (8) are installed on the upper surface of the rotating plate (4).

2. The portable folding advertising table for public cultural services according to claim 1, characterized in that: A motor is installed in the cavity on one side of the front of the groove (3). The output end of the motor is fixedly connected to one end of the horizontal shaft (9), and the other end of the horizontal shaft (9) is rotatably connected to the inner wall of the groove (3) through a bearing.

3. The portable folding advertising table for public cultural services according to claim 1, characterized in that: The moving component (2) includes a U-shaped frame (201), and a roller (202) is rotatably connected to the inner side of the U-shaped frame (201) via a rotating shaft.

4. A portable folding advertising table for public cultural services according to claim 1, characterized in that: The pin (607) can pass through the pin hole (608), and the pin (607) can be inserted into the inner side of the positioning hole (606). The bottom of the outer sleeve plate (601) is equipped with an anti-slip base plate (602), and the outer surface of the anti-slip base plate (602) is covered with a rubber pad.

5. A portable folding advertising table for public cultural services according to claim 1, characterized in that: The rotating shaft (604) is rotatably connected to the outer surface of the tabletop (1) via a bearing, and the rotating shaft (604) is fixedly connected to the outer surface of the inner insert plate (603).

6. A portable folding advertising table for public cultural services according to claim 1, characterized in that: The limiting mechanism (5) includes a fixing plate (503), and a rod (504) is provided through the inner side of the fixing plate (503). A pull plate (501) is sleeved on the opposite side of each pair of rods (504), and a spring (502) is sleeved on the outer surface of the rod (504).

7. A portable folding advertising table for public cultural services according to claim 6, characterized in that: The lower end face and one side of the outer surface of the rotating shaft (604) are provided with limiting holes (505), and the insert rod (504) can be inserted into the inner side of the limiting hole (505). The two ends of the spring (502) are fixedly connected to the outer surfaces of the pull plate (501) and the fixing plate (503), respectively.

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