Movable propaganda device

Abstract

The utility model relates to the technical field of propaganda, in particular to a movable propaganda device. Comprising a propaganda frame body, propaganda grooves are formed in the front face and the back face of the propaganda frame body, two empty grooves are formed in the bottom of the propaganda frame body, guide columns are fixedly connected into the empty grooves and slidably connected with a movable frame plate, a plurality of movable trundles are fixedly connected to the bottom end of the movable frame plate, and limiting inserting grooves are formed in the two sides of the movable frame plate; limiting inserting bolts are slidably connected into the limiting inserting grooves, and supporting assemblies are arranged on the two sides of the propaganda frame body. The utility model aims to solve the technical problem that the actual spatial position of the traditional fixed bulletin board cannot be adjusted according to the change of the flow of people.

Description

Technical Field

[0001] This utility model relates to the field of publicity technology, and in particular to a portable publicity device. Background Technology

[0002] Bulletin boards are a common public information display tool, widely used in communities, schools, businesses, hospitals and other places. Their main functions are to disseminate information, publish announcements and so on, so that the public can obtain relevant content in a timely manner.

[0003] Traditional bulletin boards typically use a fixed structure, installed on walls or bases. Once the location is determined, it is difficult to change, often lacking convenient mobility. They cannot meet the display needs of different occasions based on actual foot traffic, and it is difficult to quickly adjust their location and arrange them according to actual activities. Utility Model Content

[0004] The technical problem this invention aims to solve is that traditional fixed bulletin boards cannot adjust their actual spatial location according to changes in pedestrian traffic.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a movable advertising device, including an advertising frame, advertising grooves are provided on the front and back of the advertising frame, two slots are provided at the bottom of the advertising frame, guide columns are fixedly connected in the slots, a movable frame plate is slidably connected to the guide columns, and multiple movable casters are fixedly connected to the bottom of the movable frame plate, limiting slots are provided on both sides of the movable frame plate, and limiting bolts are slidably connected in the limiting slots, and support components are provided on both sides of the advertising frame.

[0006] As a further improvement of this utility model, the support component includes threaded seats fixed on both sides of the advertising frame, the threaded seats are threadedly connected to a rotating column, and a support bar is fixedly connected to the bottom end of the rotating column.

[0007] As a further improvement of this utility model, through holes are provided on both sides of the movable frame for the insertion of limiting bolts.

[0008] As a further improvement of this utility model, the advertising groove is magnetically connected with multiple limiting magnets.

[0009] As a further improvement of this utility model, a carrying handle is fixedly connected to the top of the advertising frame.

[0010] As a further improvement of this utility model, the bottom end of the support bar is provided with anti-slip texture, and the length of the support bar is less than the length of the threaded seat.

[0011] The beneficial effects of this utility model are as follows: By providing guide posts in the bottom slot, the movable frame plate with movable casters fixed at the bottom can slide on the guide posts. When it is necessary to move the advertising device, the limiting bolt in the limiting slot is inserted into the through hole of the movable frame plate, so that the movable frame plate is limited, and it can be moved effortlessly by the movable casters at the bottom of the movable frame plate; when it is necessary to fix the advertising frame, the movable frame plate is slid upward and abuts against the limiting bolt to prevent it from causing the whole thing to slide, and the support components provide auxiliary support on both sides of the device. Attached Figure Description

[0012] Figure 1 This is an overall schematic diagram of a portable advertising device according to this utility model;

[0013] Figure 2 This is a partial view of a portable advertising device according to this utility model;

[0014] Figure 3 This is a partial cross-sectional view of a portable advertising device according to this utility model;

[0015] Figure 4 This is a component separation diagram of a portable advertising device according to this utility model.

[0016] As shown in the figure: 1. Advertising frame; 2. Advertising groove; 3. Guide column; 4. Movable shelf; 5. Limiting magnet; 6. Limiting slot; 7. Limiting plug; 8. Support component; 801. Threaded seat; 802. Rotary column; 803. Support bar; 9. Carrying handle; 10. Perforation. Detailed Implementation

[0017] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0018] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0020] This utility model provides a portable advertising device, including an advertising frame 1;

[0021] As attached Figure 1 , 3 As shown in Figure 4, the advertising frame 1 has advertising grooves 2 on both the front and back, and multiple limiting magnets 5 are magnetically connected to the advertising grooves 2; this provides a convenient and effective fixing and limiting effect for the advertising posters inside the advertising grooves 2. The bottom of the advertising frame 1 has two slots, and guide posts 3 are fixedly connected to the slots. A movable shelf 4 is slidably connected to the guide posts 3, and four movable casters are fixedly connected to the bottom of the movable shelf 4. Limiting slots 6 are provided on both sides of the movable shelf 4, and limiting plugs 7 are slidably connected in the limiting slots 6. Through holes 10 are provided on both sides of the movable shelf 4 for the limiting plugs 7 to be inserted; the through holes 10 and limiting plugs 7 ensure that the movable shelf 4 is limited and can contact the ground, facilitating sliding movement via the movable casters at the bottom of the movable shelf 4. Support components 8 are provided on both sides of the advertising frame 1. A carrying handle 9 is fixedly connected to the top of the advertising frame 1; this facilitates handling and transportation.

[0022] like Figure 2 As shown, the support assembly 8 includes threaded seats 801 fixed to both sides of the advertising frame 1. Each threaded seat 801 is threadedly connected to a rotating post 802, and a support strip 803 is fixedly connected to the bottom end of the rotating post 802. The support assembly 8 is used to improve the support effect on both sides of the device. The bottom end of the support strip 803 has anti-slip textures, and the length of the support strip 803 is less than the length of the threaded seat 801. The anti-slip textures at the bottom end of the support strip 803 are used to increase friction and improve grounding stability. Simultaneously, because the length of the support strip 803 is less than the length of the threaded seat 801, it ensures that the support strip 803 will not touch the advertising frame 1 when rotating.

[0023] Working principle: In specific implementation, when the device needs to be in a fixed state, the screw 802 in the threaded seat 801 is rotated downwards to make the support bar 803 in close contact with the ground. At the same time, the movable frame plate 4 is moved upwards to the top of the empty slot under the guidance of the guide column 3. Then, the limiting bolt 7 in the limiting slot 6 is slid to the bottom of the movable frame 4 to ensure that the bottom of the movable frame 4 abuts against the limiting bolt 7 and the movable casters are floating. When the device needs to be moved, the screw 802 in the threaded seat 801 is rotated upwards to pull the limiting bolt 7 at the bottom of the movable frame 4 back into the limiting slot 6, so that the movable frame 4 falls to the bottom of the empty slot. Then, the limiting bolt 7 is inserted into the through hole 10 to ensure that the movable frame plate 4 is fixed and the movable casters are in contact with the ground. The device can then be moved and transported.

[0024] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable advertising device, characterized in that: The advertisement includes a promotional frame (1), which has promotional grooves (2) on both the front and back sides. The bottom of the advertisement is provided with two empty slots, and guide posts (3) are fixedly connected in the empty slots. The guide posts (3) are slidably connected to a movable frame plate (4), and multiple movable casters are fixedly connected to the bottom of the movable frame plate (4). Limiting slots (6) are provided on both sides of the movable frame plate (4), and limiting plugs (7) are slidably connected in the limiting slots (6). Support components (8) are provided on both sides of the advertisement.

2. The portable advertising device according to claim 1, characterized in that: The support component (8) includes threaded seats (801) fixed on both sides of the advertising frame (1), the threaded seats (801) are threadedly connected to a swivel column (802), and the bottom end of the swivel column (802) is fixedly connected to a support bar (803).

3. The portable advertising device according to claim 1, characterized in that: The movable frame plate (4) has through holes (10) on both sides for inserting the limiting bolts (7).

4. The portable advertising device according to claim 1, characterized in that: The advertising groove (2) is magnetically connected to multiple limiting magnets (5).

5. A portable advertising device according to claim 1, characterized in that: The top of the advertising frame (1) is fixedly connected to a carrying handle (9).

6. A portable advertising device according to claim 2, characterized in that: The bottom end of the support bar (803) is provided with anti-slip texture, and the length of the support bar (803) is less than the length of the threaded seat (801).

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