CN216287189U

CN216287189U - Colleges and universities are teaching device for administrative management

Info

Publication number: CN216287189U
Application number: CN202123033202.0U
Authority: CN
Inventors: 李蕙
Original assignee: Hunan Industry Polytechnic
Current assignee: Hunan Industry Polytechnic
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-12
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a teaching device for administrative management of colleges and universities, which comprises a base and a teaching board, wherein a storage battery is arranged in the base, a rotating rod is arranged in the middle of the bottom of the inner wall of the base, a motor is arranged on one side of the rotating rod, the output end of the motor is connected with a first bevel gear, a second bevel gear is fixedly connected to the outer wall of the rotating rod, the first bevel gear and the second bevel gear are meshed with each other, the rotating rod penetrates through the top of the base, the top of the rotating rod is abutted against the bottom of a fixing plate, the teaching board is arranged at the top of the fixing plate, and four corners of the teaching board are provided with anti-collision edge covers. The direction and angle adjustment of the teaching device is realized, and students sitting at different positions can conveniently acquire information on the teaching board; the phenomenon that the eraser and the pen holder are easy to lose when being placed at will is avoided; the phenomenon that the teaching cannot be found in later teaching is avoided, and the teaching efficiency is improved; the teaching practicability is improved; the service life of the teaching board is prolonged, and the service life of the whole device is prolonged.

Description

Colleges and universities are teaching device for administrative management

Technical Field

The utility model relates to the technical field of administrative management teaching, in particular to a teaching device for administrative management in colleges and universities.

Background

Administrative management is a management activity that applies national power to social matters. It also refers to the administrative affair management work of all enterprises and institutions. Administrative systems are a class of organizational systems. The system is an important subsystem of a social system, and with the development of society, administrative management objects are increasingly wide, including various aspects such as economic construction, cultural education, municipal construction, social order, public health, environmental protection and the like.

Present teaching device for colleges and universities administrative management can not carry out the regulation of angle direction when using for the student who sits on different positions is inconvenient to acquire the information on the teaching board, and lack the function of accomodating of teaching articles for use, lead to teaching aid to put mixed and disorderly after the teaching, inconvenient the seeking at the teaching in-process in later stage, influence teaching efficiency, teaching device places outside for a long time simultaneously, cause its surface to produce a large amount of mar and other damages easily, lead to teaching device's life greatly reduced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide a teaching device for administrative management of colleges and universities.

In order to solve the problems, the technical scheme of the utility model is as follows: a teaching device for administrative management of colleges and universities comprises a base and a teaching board, wherein a storage battery is arranged inside the base, a rotating rod is arranged in the middle of the bottom of the inner wall of the base, a motor is arranged on one side of the rotating rod, the output end of the motor is connected with a first bevel gear, a second bevel gear is fixedly connected on the outer wall of the rotating rod, the first bevel gear and the second bevel gear are meshed with each other, the rotating rod is arranged at the top of the base in a penetrating way, the top of the rotating rod is abutted with the bottom of the fixed plate, the top of the fixed plate is provided with a teaching plate, four corners of the teaching plate are provided with anti-collision edge-covering sleeves, magnetic suction patches are arranged on two sides of the outer wall of the teaching board, a pen container and an eraser are respectively arranged on the other sides of the two magnetic suction patches, the projecting apparatus has been placed at the top of teaching board, the storage tank has all been placed to the top both sides of base.

Further, a protective shell is arranged outside the motor and the storage battery, heat dissipation holes are formed in the protective shell, and a dust screen is arranged in the heat dissipation holes.

Further, a hand push rod is arranged on the outer wall of one side of the base, an anti-slip sleeve is arranged on a handle of the hand push rod, and anti-slip lines are arranged on the surface of the anti-slip sleeve.

Furthermore, the bottom surface four corners of base all is equipped with the universal wheel, the universal wheel has four groups and is the rectangle and distributes.

Furthermore, a pull groove is formed in one side of the surface of the storage box.

Further, motor and projecting apparatus all with battery electric connection.

Compared with the prior art, the utility model has the advantages that: the direction and angle of the teaching device can be adjusted through the motor, the first bevel gear, the second bevel gear and the rotating rod, so that students sitting at different positions can conveniently acquire information on the teaching board; the magnetic patch is arranged, so that the blackboard eraser and the pen container can be conveniently taken and used, and the phenomenon that the blackboard eraser and the pen container are easy to lose when being randomly placed is avoided; the used teaching aid is placed and stored through the storage box, so that the phenomenon that the teaching aid cannot be found in later teaching is avoided, and the teaching efficiency is improved; through the projector, students can conveniently and quickly obtain learning resources, knowledge understanding is more thorough, and teaching practicability is improved; the anti-collision edge covering sleeve has the advantages that the anti-collision edge covering sleeve is arranged, the protective effect is achieved on the teaching board, the service life of the teaching board is prolonged, and the service life of the whole device is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic diagram of the structure of FIG. 1A according to the present invention.

As shown in the figure: 1. a base; 2. a universal wheel; 3. a handspike; 4. an anti-slip sleeve; 5. a motor; 6. a first bevel gear; 7. a second bevel gear; 8. rotating the rod; 9. a bearing; 10. a storage box; 11. mounting a plate; 12. a fixing plate; 13. a teaching board; 14. an anti-collision wrapping sleeve; 15. a projector; 16. placing a pen container; 17. erasing the blackboard; 18. magnetically attracting the patch; 19. and (4) a storage battery.

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 a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 2, a teaching device for administration management in colleges and universities comprises a base 1 and a teaching board 13, wherein a storage battery 19 is arranged inside the base 1, a rotating rod 8 is arranged in the middle of the bottom of the inner wall of the base 1, a motor 5 is arranged on one side of the rotating rod 8, a first bevel gear 6 is connected to the output end of the motor 5, a second bevel gear 7 is fixedly connected to the outer wall of the rotating rod 8, the first bevel gear 6 and the second bevel gear 7 are meshed with each other, the rotating rod 8 is arranged at the top of the base 1 in a penetrating manner, the top of the rotating rod 8 is abutted against the bottom of a fixing board 12, the teaching board 13 is arranged at the top of the fixing board 12, anti-collision wrapping sleeves 14 are arranged at four corners of the teaching board 13, magnetic patches 18 are arranged on two sides of the outer wall of the teaching board 13, and pen holders 16 and board wipers 17 are respectively arranged on the other sides of the two magnetic patches 18, the projecting apparatus 15 has been placed at the top of teaching board 13, storage tank 10 has all been placed to the top both sides of base 1.

The motor 5 and the battery 19 outside are equipped with the protective housing, be equipped with the louvre on the protective housing, be equipped with the dust screen in the louvre.

The anti-skidding type hand-operated bicycle is characterized in that a hand push rod 3 is arranged on the outer wall of one side of the base 1, an anti-skidding sleeve 4 is arranged on a handle of the hand push rod 3, and anti-skidding lines are arranged on the surface of the anti-skidding sleeve 4.

The bottom surface four corners of base 1 all is equipped with universal wheel 2, universal wheel 2 has four groups and is the rectangle and distributes.

A pull groove is formed in one side of the surface of the storage box 10.

The motor 5 and the projector 15 are both electrically connected with the storage battery 19.

In the specific use, the staff pushes the hand push rod 3 to move the device to the area needing teaching, the anti-slip sleeve 4 is arranged on the handle of the hand push rod 3, the anti-slip lines are wound on the surface of the anti-slip sleeve 4 to avoid the hand drop when pushing, when the hand push rod reaches the teaching area, the brake device is stepped down to limit the mobility of the structure, so that the firmness of the device in use can be improved, the staff can start the motor 5 through the external controller, the motor 5 rotates to drive the rotating rod 8 to rotate, the rotating rod 8 drives the teaching board 12 to rotate, thereby realizing the direction angle adjustment of the device, enabling students sitting at different positions to obtain information on the teaching board 12, the magnetic suction patches 18 arranged at two sides of the teaching board 13, after the staff uses the board eraser 17, the board eraser 17 is sucked on the teaching board 13 through the magnetic suction patches 18, avoiding the loss caused by random placement when the board eraser 17 is used next time, can also provide projecting apparatus 15 above teaching board 13 simultaneously and carry out the projection teaching for the student for student convenient and fast's acquisition learning resource after the staff teaching, can put into the storage tank 10 with the teaching aid in, places and accomodates, avoids teaching aid to find in later stage teaching, influences the problem of teaching efficiency.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a colleges and universities are teaching device for administrative management which characterized in that: comprises a base (1) and a teaching board (13), wherein a storage battery (19) is arranged inside the base (1), a rotating rod (8) is arranged in the middle of the bottom of the inner wall of the base (1), a motor (5) is arranged on one side of the rotating rod (8), the output end of the motor (5) is connected with a first bevel gear (6), a second bevel gear (7) is fixedly connected on the outer wall of the rotating rod (8), the first bevel gear (6) is meshed with the second bevel gear (7), the rotating rod (8) is arranged at the top of the base (1) in a penetrating way, the top of the rotating rod (8) is abutted against the bottom of a fixed plate (12), the teaching board (13) is arranged at the top of the fixed plate (12), anti-collision covering sleeves (14) are arranged at the four corners of the teaching board (13), magnetic suction patches (18) are arranged on the two sides of the outer wall of the teaching board (13), the other side of the two magnetic patches (18) is respectively provided with a pen container (16) and an eraser (17), the top of the teaching board (13) is provided with a projector (15), and the two sides of the top of the base (1) are provided with storage boxes (10).

2. The instructional device for the administrative management of colleges and universities according to claim 1, wherein: the protective shell is arranged on the outer sides of the motor (5) and the storage battery (19), heat dissipation holes are formed in the protective shell, and dust screens are arranged in the heat dissipation holes.

3. The instructional device for the administrative management of colleges and universities according to claim 1, wherein: the anti-skidding type hand-operated bicycle is characterized in that a hand push rod (3) is arranged on the outer wall of one side of the base (1), an anti-skidding sleeve (4) is arranged on a handle of the hand push rod (3), and anti-skidding lines are arranged on the surface of the anti-skidding sleeve (4).

4. The instructional device for the administrative management of colleges and universities according to claim 1, wherein: the bottom surface four corners of base (1) all is equipped with universal wheel (2), universal wheel (2) have four groups and be the rectangle and distribute.

5. The instructional device for the administrative management of colleges and universities according to claim 1, wherein: a pull groove is formed in one side of the surface of the storage box (10).

6. The instructional device for the administrative management of colleges and universities according to claim 1, wherein: the motor (5) and the projector (15) are both electrically connected with the storage battery (19).