Multifunctional law publicity board

By designing a multi-functional legal publicity board and using mechanical structures such as sliding components and lifting components, the problem of publicity content being wet in bad weather is solved, and clear reading and convenient movement on rainy days is achieved, which improves the effect of legal publicity.

CN222300284UActive Publication Date: 2025-01-03YUNNAN UNIV
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Patent Information

Application Number
CN202420617744.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-28
Publication Date
2025-01-03
Estimated Expiration
2034-03-28

AI Technical Summary

Technical Problem

Existing legal publicity boards can easily cause the publicity content to be wet in bad weather and affect reading.

Method used

A multi-functional legal publicity board was designed, using sliding components, lifting components, rotating components and connecting components. Through motor drive and mechanical structure, the lifting and angle adjustment of the publicity board is realized, and the glass frame is used to protect the publicity content and avoid moisture.

Benefits of technology

It effectively prevents the publicity content from being wet on rainy days, ensures clear handwriting, is easy for public reading, and improves the convenience of staff conducting legal publicity.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a multifunctional law propaganda board which comprises a propaganda mechanism and a base, a sliding assembly is arranged in an inner cavity of the base, a lifting assembly is arranged on the base, a propaganda board assembly is arranged on the lifting assembly, a rotating assembly is arranged on the propaganda board assembly, and a connecting assembly is arranged on the propaganda board assembly. And a movable assembly is arranged on the connecting assembly. The handle is pulled, when the handle leaves the tooth groove, the handle is rotated to drive the second threaded rod to rotate, and the angle between the glass frame and the publicity board can be adjusted; legal propaganda contents can be conveniently placed on the propaganda board, and through protection of the glass frame, the situation that posters or legal propaganda paper is wet in rainy days, public reading is not facilitated, and legal propaganda of workers is affected is avoided; a first motor works, the height of a lifting plate can be adjusted, and therefore movement of the propaganda mechanism can be controlled; and a second motor works to enable a first threaded rod to rotate, so that the height of a fixing frame is controlled, and a worker can conveniently move the propaganda board during law propaganda.
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Description

Technical field:

[0001] The utility model relates to the technical field of legal publicity, in particular to a multifunctional legal publicity board. Background technology:

[0002] In the work of popularizing law, people often use some propaganda boards for publishing and displaying information. However, the current propaganda boards generally use a simple bracket, one side of the bracket is covered with iron sheet or wood, and then the propaganda content is directly pasted on the propaganda board. The structure of this propaganda board is relatively simple, and paper or legal posters are generally pasted on the propaganda board with glue. However, once encountering bad weather such as heavy rain outdoors, it is easy to get the paper or legal poster wet, which is inconvenient for people to read and affects legal publicity. Therefore, in order to solve the above problems, we need to design a multifunctional legal propaganda board. Utility model content:

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0005] A multifunctional legal publicity board, comprising:

[0006] The publicity mechanism comprises a base, a sliding component is arranged in the inner cavity of the base, a lifting component is arranged on the base, a publicity board component is arranged on the lifting component, a rotating component is arranged on the publicity board component, a connecting component is arranged on the publicity board component, and a movable component is arranged on the connecting component.

[0007] As a preferred solution of the multifunctional legal publicity board described in the utility model, the sliding assembly includes a first motor, a screw rod, a lifting plate and a pulley, a fixed plate is fixedly connected in the inner cavity of the base, the top of the screw rod is rotatably connected to the bottom of the first motor, the first motor is fixedly connected to the fixed plate, the pulley is rotatably connected to the bottom of the lifting plate, and the lifting plate is slidably connected to the screw rod.

[0008] As a preferred solution of the multifunctional legal publicity board described in the utility model, the publicity board assembly includes a fixing frame, a publicity board, a shield and a glass frame, a pair of the fixing frames are fixedly connected to the two sides of the publicity board, the shield is fixedly connected to the top of the fixing frames, and the top of the glass frame is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the publicity board.

[0009] As a preferred solution of the multifunctional legal publicity board described in the utility model, the lifting assembly includes a second motor, a conveyor belt, a first gear and a first threaded rod, a pair of the first gears are rotatably connected to both sides of the conveyor belt, the first threaded rod is fixedly connected to the first gear, the bottom of one of the first threaded rods is rotatably connected to the top of the second motor, and the second motor is located on the fixed plate.

[0010] As a preferred solution of the multifunctional legal publicity board described in the utility model, the rotating assembly includes a handle, a rotating roller and a spring, a fixed block is provided on one side of the handle, a through groove is provided on one side of the rotating roller, one side of the spring is fixedly connected to the side wall of the through groove, and the other side of the spring is fixedly connected to the fixed block, the handle is slidably connected to the rotating roller, and the rotating roller is rotatably connected in the publicity board.

[0011] As a preferred solution of a multifunctional legal propaganda board described in the utility model, the connecting assembly includes a first bevel gear, a second gear, a third gear and a fixed rod, the second gear is fixedly connected to the two ends of the rotating roller, the third gear is rotatably connected to one end of the fixed rod, the fixed rod is fixedly connected to the propaganda board, the second gear is rotatably connected to the third gear, and the first bevel gear is fixedly connected to one side of the third gear.

[0012] As a preferred solution of the multifunctional legal publicity board described in the utility model, the movable component includes a second bevel gear, a second threaded rod, a joint and a sliding block, the second bevel gear is fixedly connected to the bottom of the second threaded rod, the second bevel gear is rotatably connected to the first bevel gear, the sliding block is slidably connected to the second threaded rod, one end of a pair of joints is rotatably connected to both sides of the glass frame, and the other end of the joint is rotatably connected to the sliding block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when using the device, the handle is pulled to make the handle leave the tooth groove on the propaganda board, and the handle is rotated to drive the second threaded rod to rotate, thereby adjusting the angle between the glass frame and the propaganda board; it is convenient to place the legal propaganda content on the propaganda board and protect it with the glass frame to avoid posters or legal propaganda papers getting wet on rainy days, making the handwriting blurred, which is not conducive to public reading and affects the staff's legal propaganda; the height of the lifting plate can be adjusted by the operation of the first motor, so that the movement of the propaganda mechanism can be controlled, which is convenient for the staff to carry out legal propaganda; the first threaded rod is rotated by the operation of the second motor, thereby controlling the height of the fixed frame, which is convenient for the staff to move the propaganda board when carrying out legal propaganda. Description of the drawings:

[0014] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 This is a front schematic diagram of the overall structure of a multifunctional legal publicity board of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure of a multifunctional legal publicity board of the utility model;

[0017] Figure 3 This is a schematic diagram of a lifting component in a multifunctional legal publicity board of the utility model;

[0018] Figure 4 This is a schematic diagram of a rotating component in a multifunctional legal publicity board of the utility model;

[0019] Figure 5 It is a cross-sectional schematic diagram of a rotating component in a multifunctional legal publicity board of the utility model. Specific implementation method:

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-Figure 5 The utility model provides a multifunctional legal publicity board, including:

[0024] The publicity mechanism 100 includes a base 101, a sliding assembly 110 is arranged in the inner cavity of the base 101, a lifting assembly 130 is arranged on the base 101, a publicity board assembly 120 is arranged on the lifting assembly 130, a rotating assembly 140 is arranged on the publicity board assembly 120, a connecting assembly 150 is arranged on the publicity board assembly 120, and a movable assembly 160 is arranged on the connecting assembly 150.

[0025] Specifically, the movement of the publicity mechanism 100 can be controlled by the sliding component 110, and the height of the publicity board component 120 can be controlled by the lifting component 130, so that the staff can move the publicity mechanism 100 when conducting legal publicity, which is convenient for the staff to carry out legal publicity; the movable component 160 is driven to move by the rotating component 140 and the connecting component 150, so that the legal publicity content can be placed in the publicity board component 120 to avoid the publicity content being damp and the handwriting being blurred due to rainy days, which affects the reading.

[0026] See also Figure 1-Figure 3 The sliding assembly 110 includes a first motor 110a, a screw rod 110b, a lifting plate 110c and a pulley 110d. A fixed plate 101a is fixedly connected in the inner cavity of the base 101. The top of the screw rod 110b is rotatably connected to the bottom of the first motor 110a. The first motor 110a is fixedly connected to the fixed plate 101a. The pulley 110d is rotatably connected to the bottom of the lifting plate 110c. The lifting plate 110c is slidably connected to the screw rod 110b. Specifically, the first motor 110a works to rotate the screw rod 110b, which can control the height of the lifting plate 110c, thereby pushing the publicity mechanism 100 to move the pulley 110d, thereby facilitating the staff to carry out legal publicity.

[0027] See also Figure 1-Figure 4The publicity board assembly 120 includes a fixed frame 120a, a publicity board 120b, a shield 120c and a glass frame 120d. A pair of fixed frames 120a are fixedly connected to both sides of the publicity board 120b. The shield 120c is fixedly connected to the top of the fixed frame 120a. A rotating shaft 120f is fixedly connected to the top of the glass frame 120d. The rotating shaft 120f is rotatably connected to the publicity board 120b. The lifting assembly 130 includes a second motor 130a, a conveyor belt 130b, a first gear 130c and a first threaded rod 130d. A pair of first gears 130c are rotatably connected to both sides of the conveyor belt 130b. The first threaded rod 130d is fixedly connected to the first gear 130c. The bottom of a first threaded rod 130d is rotatably connected to the top of the second motor 130a. The second motor 130a is located on the fixed plate 101a.

[0028] Specifically, the second motor 130a works to make a first threaded rod 130d rotate, and the first gear 130c and the conveyor belt 130b drive another first threaded rod 130d to rotate, so that the fixing frames 120a on both sides of the propaganda board 120b can be controlled to rise and fall. When the fixing frames 120a are controlled to descend, it is convenient for the staff to carry the propaganda mechanism 100; when the fixing frames 120a are controlled to rise, it is convenient for people to read the legal propaganda content on the propaganda board 120b.

[0029] See also Figure 1-Figure 5 The rotating assembly 140 includes a handle 140a, a rotating roller 140b and a spring 140c. A fixed block 140e is provided on one side of the handle 140a, a through groove 140d is provided on one side of the rotating roller 140b, one side of the spring 140c is fixedly connected to the side wall of the through groove 140d, and the other side of the spring 140c is fixedly connected to the fixed block 140e. The handle 140a is slidably connected to the rotating roller 140b, and the rotating roller 140b is rotatably connected to the propaganda board 120b.

[0030] Specifically, by pulling the handle 140a, the fixing block 140e compresses the spring 140c, so that the handle leaves the tooth groove on the publicity board 120b, and the handle 140a is easily rotated; by rotating the handle 140a, the rotating roller 140b can be rotated; after the handle 140a is rotated, the handle 140a is slowly released. The force of the spring 140c causes the handle 140a to return to the tooth groove and be fixed, thereby preventing it from rotating.

[0031] See also Figure 1-Figure 5The connecting assembly 150 includes a first bevel gear 150a, a second gear 150b, a third gear 150c and a fixed rod 150d. The second gear 150b is fixedly connected to both ends of the rotating roller 140b, the third gear 150c is rotatably connected to one end of the fixed rod 150d, the fixed rod 150d is fixedly connected to the publicity board 120b, the second gear 150b is rotatably connected to the third gear 150c, and the first bevel gear 150a is fixedly connected to one side of the third gear 150c. The movable assembly 160 includes a second bevel gear 160a, a second threaded rod 160b, a joint 160c and a sliding block 160d. The second bevel gear 160a is fixedly connected to the bottom of the second threaded rod 160b, the second bevel gear 160a is rotatably connected to the first bevel gear 150a, the sliding block 160d is slidably connected to the second threaded rod 160b, one end of a pair of joints 160c is rotatably connected to both sides of the glass frame 120d, and the other end of the joint 160c is rotatably connected to the sliding block 160d.

[0032] Specifically, the third gear 150c is fixedly connected to the first bevel gear 150a. When the rotating roller 140b rotates, the second gear 150b drives the third gear 150c and the first bevel gear 150a to rotate, thereby driving the second bevel gear 160a and the second threaded rod 160b to rotate, so that the sliding block 160d rises, and drives the glass frame 120d to rotate through the joint 160c, thereby facilitating the staff to place posters and legal publicity content, avoiding the legal publicity content from becoming wet due to rainy days, causing blurred handwriting, affecting people's reading, and being detrimental to legal publicity.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multifunctional legal publicity board, characterized in that: include: The publicity mechanism (100) comprises a base (101), a sliding assembly (110) is arranged in the inner cavity of the base (101), a lifting assembly (130) is arranged on the base (101), a publicity board assembly (120) is arranged on the lifting assembly (130), a rotating assembly (140) is arranged on the publicity board assembly (120), a connecting assembly (150) is arranged on the publicity board assembly (120), and a movable assembly (160) is arranged on the connecting assembly (150).

2. A multifunctional legal publicity board according to claim 1, characterized in that: The sliding assembly (110) comprises a first motor (110a), a screw rod (110b), a lifting plate (110c) and a pulley (110d); a fixed plate (101a) is fixedly connected in the inner cavity of the base (101); the top of the screw rod (110b) is rotatably connected to the bottom of the first motor (110a); the first motor (110a) is fixedly connected to the fixed plate (101a); the pulley (110d) is rotatably connected to the bottom of the lifting plate (110c); and the lifting plate (110c) is slidably connected to the screw rod (110b).

3. A multifunctional legal publicity board according to claim 2, characterized in that: The publicity board assembly (120) comprises a fixing frame (120a), a publicity board (120b), a shielding plate (120c) and a glass frame (120d); a pair of the fixing frames (120a) are fixedly connected to two sides of the publicity board (120b); the shielding plate (120c) is fixedly connected to the top of the fixing frame (120a); a rotating shaft (120f) is fixedly connected to the top of the glass frame (120d); and the rotating shaft (120f) is rotatably connected to the publicity board (120b).

4. The multifunctional legal publicity board according to claim 3 is characterized in that: The lifting assembly (130) comprises a second motor (130a), a conveyor belt (130b), a first gear (130c) and a first threaded rod (130d); a pair of the first gears (130c) are rotatably connected to both sides of the conveyor belt (130b); the first threaded rod (130d) is fixedly connected to the first gear (130c); the bottom of one of the first threaded rods (130d) is rotatably connected to the top of the second motor (130a); and the second motor (130a) is located on the fixed plate (101a).

5. The multifunctional legal publicity board according to claim 3 is characterized in that: The rotating assembly (140) comprises a handle (140a), a rotating roller (140b) and a spring (140c); a fixed block (140e) is arranged on one side of the handle (140a); a through slot (140d) is arranged on one side of the rotating roller (140b); one side of the spring (140c) is fixedly connected to the side wall of the through slot (140d); the other side of the spring (140c) is fixedly connected to the fixed block (140e); the handle (140a) is slidably connected to the rotating roller (140b); and the rotating roller (140b) is rotatably connected to the propaganda board (120b).

6. The multifunctional legal publicity board according to claim 5, characterized in that: The connecting assembly (150) comprises a first bevel gear (150a), a second gear (150b), a third gear (150c) and a fixed rod (150d), wherein the second gear (150b) is fixedly connected to both ends of the rotating roller (140b), the third gear (150c) is rotationally connected to one end of the fixed rod (150d), the fixed rod (150d) is fixedly connected to the publicity board (120b), the second gear (150b) is rotationally connected to the third gear (150c), and the first bevel gear (150a) is fixedly connected to one side of the third gear (150c).

7. The multifunctional legal publicity board according to claim 6, characterized in that: The movable component (160) includes a second bevel gear (160a), a second threaded rod (160b), a joint (160c) and a sliding block (160d), wherein the second bevel gear (160a) is fixedly connected to the bottom of the second threaded rod (160b), the second bevel gear (160a) is rotationally connected to the first bevel gear (150a), the sliding block (160d) is slidably connected to the second threaded rod (160b), one end of a pair of joints (160c) is rotationally connected to both sides of the glass frame (120d), and the other end of the joint (160c) is rotationally connected to the sliding block (160d).