CN215495448U

CN215495448U - Multifunctional demonstration device

Info

Publication number: CN215495448U
Application number: CN202120351660.XU
Authority: CN
Inventors: 刘泽江; 牛立军
Original assignee: UC Nano Technologies Inc
Current assignee: UC Nano Technologies Inc
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2022-01-11
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a multifunctional teaching device which comprises a body and a frame, wherein the frame is used for hanging the body on a wall body; still have a stores pylon that sets up along the horizontal direction, the stores pylon includes the mounting panel, with the backup pad that the mounting panel parallel interval set up and connect the connecting plate between the terminal surface under mounting panel, backup pad, the surface and the wall body face-to-face contact of backup pad and wall body erection joint are kept away from to the mounting panel, the upper portion embedding of backup pad is located in the frame of body top, work as when the body is in non-use state. The utility model keeps the stability when the main body is lifted to form a certain included angle with the wall body through the support rod, does not need manual support, can be assembled and maintained by a single person, saves manpower, improves efficiency, and is safe and stable.

Description

Multifunctional demonstration device

Technical Field

The utility model relates to a multifunctional demonstration device, and belongs to the technical field of education equipment.

Background

The blackboard is a teaching aid commonly used of education and teaching, and along with information science and technology development, the blackboard is also gradually developed to information-based, intelligent direction for the teaching to multiple blackboard forms such as electron clipboard, touch-control display blackboard have appeared, when richening the teaching means, also can present the teaching content better, improve student's interest in learning. Compared with the traditional blackboard, the electronic blackboard is more convenient in information processing and more vivid in demonstration, however, the blackboard is larger in size, and the electronic equipment such as a display and a computer which is provided with the electronic blackboard further increases the weight of the blackboard, and increases the difficulty of installation in maintenance.

Disclosure of Invention

The utility model aims to provide a multifunctional teaching device which keeps the stability when a main body is lifted to form a certain included angle with a wall body through a support rod, does not need manual support, can be assembled and maintained by a single person, saves manpower, improves the efficiency, and is safe and stable.

In order to solve the technical problems, the utility model adopts the technical scheme that: a multifunctional teaching device comprises a body and a frame for hanging the body on a wall, wherein the body comprises a touch display panel and at least one writing board, and the touch display panel and the writing board are both arranged on the frame;

the hanging rack is also provided with a hanging rack arranged along the horizontal direction, the hanging rack comprises an installation plate, a support plate arranged parallel to the installation plate at intervals and a connecting plate connected between the installation plate and the lower end face of the support plate, the surface of the installation plate, far away from the support plate, is in contact with the wall surface and is installed and connected with the wall, and the upper part of the support plate is embedded into a frame positioned above the body, so that the frame provided with the body can rotate around the support plate;

and the frames adjacent to the left side and the right side of the touch display panel are respectively provided with a supporting rod, one end of the supporting rod is rotatably connected with the frames, when the body is in a non-use state, the body can rotate around the upper part of the hanging rack along with the frames, and the other end of the supporting rod is connected with the wall body support, so that an included angle is formed between the body and the wall body.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, 2 support plates are arranged at intervals along the horizontal direction.

2. In the scheme, the groove for embedding the support plate is formed in the lower end face of the frame above the body.

3. In the above scheme, the upper end of the supporting plate is provided with a strip-shaped bending part extending towards one side of the mounting plate.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the multifunctional teaching device can realize integral upward rotation and lifting, is convenient for assembling and maintaining equipment, saves manpower, improves the assembling and maintaining efficiency, and reduces abrasion in the rotation process while enhancing the structural stability of the hanging rack through the design of the hanging rack structure, thereby ensuring the long-term use stability of the integral structure; in addition, a support rod with one end rotatably connected with the frame is respectively arranged on the frames adjacent to the left side and the right side of the touch display panel, when the body is in a non-use state, the body can rotate around the upper part of the hanging rack along with the frame, the other end of the support rod is connected with the wall support, so that an included angle is formed between the body and the wall, on the basis of realizing integral upward rotating and lifting so as to be convenient for assembly and maintenance, the stability when the main body is lifted to form a certain included angle with the wall is further kept through the support rod, manual support is not needed, assembly and maintenance operations can be finished by one person, manpower is saved, efficiency is improved, and safety and stability are realized; furthermore, the supporting rod is arranged on the heavier touch control display panel, so that the stability of the supporting rod for overall supporting is further improved.

Drawings

FIG. 1 is a first structural diagram of a multifunctional teaching device according to the present invention;

FIG. 2 is a schematic view of a partial structure of the multifunctional teaching device of the present invention;

FIG. 3 is a schematic view of a partial structure of the multifunctional teaching device of the present invention;

FIG. 4 is a schematic structural diagram of a multifunctional teaching device according to the present invention.

In the above drawings: 1. a body; 2. a frame; 3. a hanger; 31. mounting a plate; 32. a support plate; 34. a connecting plate; 36. a bending part; 11. a touch display panel; 12. a writing board; 13. a support rod.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: a multifunctional teaching device comprises a body 1 and a frame 2 used for hanging the body 1 on a wall, wherein the body 1 comprises a touch display panel 11 and at least one writing board 12, and the touch display panel 11 and the writing board 12 are both arranged on the frame 2;

the hanging rack 3 is arranged along the horizontal direction, the hanging rack 3 comprises a mounting plate 31, support plates 32 arranged parallel to the mounting plate 31 at intervals and a connecting plate 34 connected between the mounting plate 31 and the lower end faces of the support plates 32, the surface, far away from the support plates 32, of the mounting plate 31 is in contact with the wall face and is in mounting connection with the wall, and the upper portions of the support plates 32 are embedded into the frame 2 above the body 1, so that the frame 2 provided with the body 1 can rotate around the support plates 32;

the frame 2 adjacent to the left side and the right side of the touch display panel 11 is respectively provided with a support rod 13, one end of the support rod 13 is rotatably connected with the frame 2, when the body 1 is not in use, the body 1 can rotate around the upper part of the hanging rack 3 along with the frame 2, and the other end of the support rod 13 is connected with a wall support, so that an included angle is formed between the body 1 and the wall.

2 of the support plates 32 are arranged at intervals in the horizontal direction; the lower end face of the frame 2 above the body 1 is provided with a groove for the support plate 32 to be embedded into.

Example 2: a multifunctional teaching device comprises a body 1 and a frame 2 used for hanging the body 1 on a wall, wherein the body 1 comprises a touch display panel 11 and at least one writing board 12, and the touch display panel 11 and the writing board 12 are both arranged on the frame 2;

The upper end of the supporting plate 32 is provided with a strip-shaped bending part 36 extending to one side of the mounting plate 31; the bent portion 36 is disposed parallel to the connecting plate 34.

The multifunctional teaching device can realize integral upward rotation and lifting, is convenient for assembling and maintaining equipment, saves manpower, improves the assembling and maintaining efficiency, and reduces abrasion in the rotation process while enhancing the structural stability of the hanging rack through the design of the hanging rack structure, thereby ensuring the long-term use stability of the integral structure;

in addition, on the basis of realizing integral upward rotation and lifting so as to facilitate assembly and maintenance, the stability of the main body when the main body is lifted to form a certain included angle with the wall body is further kept through the support rod, manual support is not needed, assembly and maintenance operation can be completed by a single person, manpower is saved, efficiency is improved, and the operation is safe and stable; furthermore, the supporting rod is arranged on the heavier touch control display panel, so that the stability of the supporting rod for overall supporting is further improved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional teaching device, includes body (1) and is used for hanging frame (2) of dress on the wall body with body (1), its characterized in that: the body (1) comprises a touch display panel (11) and at least one writing board (12), and the touch display panel (11) and the writing board (12) are both arranged on the frame (2);

the hanging rack is further provided with a hanging rack (3) arranged along the horizontal direction, the hanging rack (3) comprises a mounting plate (31), supporting plates (32) arranged in parallel with the mounting plate (31) at intervals and a connecting plate (34) connected between the lower end faces of the mounting plate (31) and the supporting plates (32), the surface, far away from the supporting plates (32), of the mounting plate (31) is in contact with the surface of a wall body and is in mounting connection with the wall body, and the upper portions of the supporting plates (32) are embedded into a frame (2) above the body (1), so that the frame (2) provided with the body (1) can rotate around the supporting plates (32);

the frame (2) adjacent to the left side and the right side of the touch display panel (11) is respectively provided with a support rod (13) with one end rotatably connected with the frame (2), when the body (1) is in a non-use state, the body (1) can rotate around the upper part of the hanging rack (3) along with the frame (2), and the other end of the support rod (13) is connected with a wall body support, so that an included angle is formed between the body (1) and the wall body.

2. The multi-function teaching device according to claim 1, wherein: 2 the support plates (32) are arranged at intervals along the horizontal direction.

3. The multi-function teaching device according to claim 1, wherein: the lower end face of the frame (2) above the body (1) is provided with a groove for embedding the support plate (32).

4. The multi-function teaching device according to claim 1, wherein: the upper end of the supporting plate (32) is provided with a strip-shaped bending part (36) extending to one side of the mounting plate (31).