CN214012273U

CN214012273U - Presentation device is used in computer teaching management

Info

Publication number: CN214012273U
Application number: CN202120097516.8U
Authority: CN
Inventors: 万晓燕
Original assignee: Shandong Foreign Affairs Vocational University
Current assignee: Shandong Foreign Affairs Vocational University
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-20
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a presentation device is used in computer teaching management, including removing the wheel, a pedestal, damper, the fixed plate, and a support, regulator and demonstration board, it is equipped with the multiunit to remove the wheel, the base is located and is removed on the wheel, damper locates on the base, damper is equipped with the multiunit, the fixed plate is located on damper, the support is located on the fixed plate, the regulator is located on the support, demonstration board is located on the regulator, the regulator includes the set-square, including a motor, an end cap, a controller, and a cover plate, first track frame, first sliding block, the movable rod, a supporting plate, second track frame, second sliding block and third track frame, the set-square is located on the support, be equipped with the triangle track on the set-square, the motor is located on the support and the output shaft rotates and runs through the set-square, first track frame is located on the motor output shaft. The utility model relates to a presentation device design field is used in computer teaching management specifically indicates a presentation device is used in computer teaching management.

Description

Presentation device is used in computer teaching management

Technical Field

The utility model relates to a presentation device design field is used in computer teaching management specifically indicates a presentation device is used in computer teaching management.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has a memory function; the intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

The system consists of a hardware system and a software system and can be divided into five types, namely a supercomputer, an industrial control computer, a network computer, a personal computer and an embedded computer, wherein more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like; the application of computers is more and more common in China, and internet users reach 3.16 hundred million.

Computer teaching also becomes a must repair subject, and current computer teaching manages and uses presentation device, inconvenient removal, and demonstration board rigidity, can not change the position as required, for this, the utility model provides a be convenient for remove and conveniently change presentation device for computer teaching management of demonstration board position.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a presentation device is used in computer teaching management convenient to remove and conveniently change demonstration board position.

The utility model adopts the following technical scheme: the utility model relates to a demonstration device for computer teaching management, which comprises a moving wheel, a base, a damping component, a fixed plate, a bracket, a regulator and a demonstration board, wherein the moving wheel is provided with a plurality of groups, the base is arranged on the moving wheel, the damping component is arranged on the base, the damping component is provided with a plurality of groups, the fixed plate is arranged on the damping component, the bracket is arranged on the fixed plate, the regulator is arranged on the bracket, the demonstration board is arranged on the regulator, the regulator comprises a triangular plate, a motor, a first track frame, a first sliding block, a movable rod, a support plate, a second track frame, a second sliding block and a third track frame, the triangular plate is arranged on the bracket, a triangular track is arranged on the triangular plate, the motor is arranged on the bracket, an output shaft rotates to run through the triangular plate, the first track frame is arranged on an output shaft of the motor, the first sliding block is arranged on the first track frame in the triangular track in a sliding manner, the movable rod is rotatably arranged on the first sliding block, the supporting plate is arranged at the bottom of the movable rod, the second track is arranged on the support and is positioned below the triangular plate, the second sliding block is slidably arranged on the second track frame, the third track is arranged on the second sliding block, the movable rod is slidably arranged on the third track frame, the demonstration plate is arranged on the supporting plate and the movable rod, the height or the position of the demonstration plate can be adjusted if needed, the motor can be started, the motor rotates to drive the first track frame to rotate, the first track frame drives the first sliding block to move in the triangular track on the triangular plate, the movable rod arranged on the first sliding block moves along with the first sliding block, under the common limiting action of the second track frame, the second sliding block and the third track frame, the movable rod always keeps vertical movement, the supporting plate and the demonstration plate arranged on the movable rod are driven to move, and the motor is closed until the proper position is reached, when the first slider block is slid to the uppermost end of the triangular rail, the demonstration plate is also located at the uppermost end of its movable range, and when the first slider block is moved to the rightmost side of the triangular rail, the demonstration plate is also located at the rightmost side of its movable range.

Further, damper unit includes fixing base, slip pipe, spring, roof and sliding shaft, the fixing base is located on the base, the slip pipe is located on the fixing base, the spring is located on the slip pipe, the roof is located on the spring and is located the fixed plate bottom, the sliding shaft is located the roof bottom and slides and be located the slip pipe, the sliding shaft slides and is located the spring, and spring deformation is confronted and subducts pressure when taking place proruption vibration.

Furthermore, the lower part of the sliding shaft is provided with a plurality of groups of balls, and the balls are arranged on the inner wall of the sliding pipe in a sliding manner.

Furthermore, a computer is arranged on the fixing plate, so that teaching and explanation are facilitated.

Furthermore, a plurality of groups of push handles are arranged on the bracket.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model has the advantages of utilize and remove the convenient this device that removes of wheel, increased the practicality of product, utilize damper to protect the part of locating on the fixed plate when removing, avoid the vibration to cause the damage to each part, increased product life-span, utilize the demonstration board to carry out teaching work, utilize the regulator can change demonstration board height and position, increased the practicality, this design has been accomplished in each parts cooperation.

Drawings

Fig. 1 is a schematic view of the overall structure of a demonstration apparatus for computer teaching management of the present invention;

FIG. 2 is a schematic diagram of the structure of the regulator in the demonstration apparatus for computer teaching management of the present invention;

fig. 3 is the utility model relates to a damper structure schematic diagram among presentation device for computer teaching management.

The device comprises a moving wheel 1, a moving wheel 2, a base 3, a damping component 4, a fixing plate 5, a support, 6, a regulator 7, a demonstration plate 8, a triangular plate 9, a motor 10, a first track frame 11, a first sliding block 12, a movable rod 13, a support plate 14, a second track frame 15, a second sliding block 16, a third track frame 17, a triangular track 18, a fixed seat 19, a sliding pipe 20, a spring 21, a top plate 22, a sliding shaft 23, a ball 24, a computer 25 and a pushing handle.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model relates to a demonstration device for computer teaching management, comprising a moving wheel 1, a base 2, a damping component 3, a fixed plate 4, a bracket 5, a regulator 6 and a demonstration board 7, wherein the moving wheel 1 is provided with a plurality of groups, the base 2 is arranged on the moving wheel 1, the damping component 3 is arranged on the base 2, the damping component 3 is provided with a plurality of groups, the fixed plate 4 is arranged on the damping component 3, the bracket 5 is arranged on the fixed plate 4, the regulator 6 is arranged on the bracket 5, the demonstration board 7 is arranged on the regulator 6, the regulator 6 comprises a triangle board 8, a motor 9, a first sliding block frame 10, a first sliding block 11, a movable rod 12, a supporting plate 13, a second rail frame 14, a second sliding block 15 and a third rail frame 16, the triangle board 8 is arranged on the bracket 5, a triangle rail 17 is arranged on the triangle board 8, motor 9 locates on support 5 and the output shaft rotates and runs through set-square 8, first track frame 10 is located on the motor 9 output shaft, first sliding block 11 slides and locates on first track frame 10 and slide and locate in triangle track 17, movable rod 12 rotates and locates on first sliding block 11, movable rod 12 bottom is located to backup pad 13, second track frame 14 is located on support 5 and is located set-square 8 below, second sliding block 15 slides and locates on second track frame 14, third track frame 16 locates on second sliding block 15, movable rod 12 slides and locates on third track frame 16, demonstration board 7 locates on backup pad 13 and movable rod 12.

The damping assembly 3 comprises a fixed seat 18, a sliding tube 19, a spring 20, a top plate 21 and a sliding shaft 22, the fixed seat 18 is arranged on the base 2, the sliding tube 19 is arranged on the fixed seat 18, the spring 20 is arranged on the sliding tube 19, the top plate 21 is arranged on the spring 20 and is arranged at the bottom of the fixed plate 4, the sliding shaft 22 is arranged at the bottom of the top plate 21 and is slidably positioned in the sliding tube 19, and the sliding shaft 22 is slidably positioned in the spring 20; the lower part of the sliding shaft 22 is provided with a plurality of groups of balls 23, and the balls 23 are arranged on the inner wall of the sliding pipe 19 in a sliding manner; a computer 24 is arranged on the fixing plate 4; and a plurality of groups of push handles 25 are arranged on the bracket 5.

When in specific use: promote or the pulling pushes away 25 utilization and removes this device of removal wheel 1, if there is abrupt vibration when removing, spring 20 can be out of shape counter pressure, reduce the vibration pressure fast, reduce the harm of vibration to the part, use demonstration board 7 to carry out the teaching activity, adjust demonstration board 7 height or position as required, but starting motor 9, motor 9 rotates and drives first track frame 10 and rotate, first track frame 10 drives first sliding block 11 and removes in triangle track 17 on triangle board 8, locate the removal of movable rod 12 on first sliding block 11 along with it, second track frame 14, under the common limiting displacement of second sliding block 15 and third track frame 16, movable rod 12 keeps the vertical state removal throughout, it removes to drive backup pad 13 and demonstration board 7 of locating on it, it can to reach suitable position and close motor 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a presentation device is used in computer teaching management which characterized in that: the demonstration board comprises moving wheels, a base, a damping assembly, a fixing board, a support, a regulator and a demonstration board, wherein the moving wheels are provided with a plurality of groups, the base is arranged on the moving wheels, the damping assembly is arranged on the base, the damping assembly is provided with a plurality of groups, the fixing board is arranged on the damping assembly, the support is arranged on the fixing board, the regulator is arranged on the support, the demonstration board is arranged on the regulator, the regulator comprises a triangular plate, a motor, a first track frame, a first sliding block, a movable rod, a supporting board, a second track frame, a second sliding block and a third track frame, the triangular plate is arranged on the support, a triangular track is arranged on the triangular plate, the motor is arranged on the support, an output shaft rotates to penetrate through the triangular plate, the first track frame is arranged on an output shaft of the motor, the first sliding block is arranged on the first track frame in a sliding manner and is arranged in the triangular track, the movable rod rotates and locates on the first sliding block, the movable rod bottom is located to the backup pad, the second track erects on the support and is located the set-square below, the second sliding block slides and locates on the second track frame, the third track erects on the second sliding block, the movable rod slides and locates on the third track frame, the demonstration board is located on backup pad and the movable rod.

2. A demonstration apparatus for computer teaching management as claimed in claim 1 wherein: the damping assembly comprises a fixing seat, a sliding pipe, a spring, a top plate and a sliding shaft, the fixing seat is arranged on the base, the sliding pipe is arranged on the fixing seat, the spring is arranged on the sliding pipe, the top plate is arranged on the spring and is arranged at the bottom of the fixing plate, the sliding shaft is arranged at the bottom of the top plate and is slidably arranged in the sliding pipe, and the sliding shaft is slidably arranged in the spring.

3. A demonstration apparatus for computer teaching management according to claim 2, wherein: the lower part of the sliding shaft is provided with a plurality of groups of balls, and the balls are arranged on the inner wall of the sliding pipe in a sliding manner.

4. A demonstration apparatus for computer teaching management according to claim 2, wherein: and a computer is arranged on the fixing plate.

5. A demonstration apparatus for computer teaching management as claimed in claim 1 wherein: and a plurality of groups of push handles are arranged on the bracket.