CN221060076U

CN221060076U - Combined teaching aid

Info

Publication number: CN221060076U
Application number: CN202322664869.3U
Authority: CN
Inventors: 邹雄玉
Original assignee: Dongfanghong Primary School In Taohuaping Street Longhui County
Current assignee: Dongfanghong Primary School In Taohuaping Street Longhui County
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-06-04
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to a combined teaching aid, which comprises a lifting mechanism, a rotating mechanism and a containing mechanism, wherein the lifting mechanism is arranged at the upper end of the containing mechanism, the rotating mechanism is connected to the lifting mechanism, the lifting mechanism comprises a connecting block, a driving motor, a screw rod, a thread block and a mounting plate, the rotating mechanism comprises a connecting plate, a rotating motor, a rotating shaft and a teaching blackboard, the containing mechanism comprises a containing box, a drawer plate, a drawer body and a drawer handle, the driving motor drives the screw rod to rotate, so that the thread block moves up and down along the screw rod, and the mounting plate is driven to move up and down.

Description

Combined teaching aid

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a combined teaching aid.

Background

The combined teaching aid is an educational tool integrating various teaching methods and resources together, and aims to improve the learning effect and participation of students. Such teaching aids often include various forms of teaching materials that have an irreplaceable role in the teaching process of schools.

However, the existing combined teaching aid has more defects, firstly, the height of the teaching blackboard of the part of the device cannot be adjusted according to different teaching requirements and the height of a teacher, which may cause inconvenience to the teacher in the use process and even influence the teaching effect, meanwhile, the blackboard with a fixed height may not meet the vision requirements of all students, secondly, the teaching blackboard of the part of the device cannot be easily and rotationally adjusted, the possibility that the teacher carries out teaching in multiple angles and multiple directions is limited, the flexibility and the richness of teaching may be reduced, finally, the teacher may not conveniently store and take out teaching supplies, which may influence the teaching efficiency, meanwhile, the teaching supplies may be lost or damaged without proper storage, and additional cost and trouble may be brought.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a combined teaching aid.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula teaching aid, includes elevating system, rotary mechanism and receiving mechanism, elevating system sets up receiving mechanism's upper end, rotary mechanism connects elevating system is last, elevating system includes connecting block, driving motor, lead screw, thread piece and mounting panel, and driving motor sets up inside the connecting block, and the one end and the driving motor of lead screw are connected, and the thread piece sets up on the lead screw, and is connected with the mounting panel on the thread piece, rotary mechanism includes connecting plate, rotating electrical machines, pivot and teaching blackboard, and the connecting plate is installed on the mounting panel, and the rotating electrical machines sets up on the connecting plate, and the one end and the rotating electrical machines of pivot are connected, and the teaching blackboard is connected with the other end of pivot.

Preferably, the storage mechanism comprises a storage box, a drawer plate, a drawer body and a drawer handle, wherein the storage box is arranged at the bottom of the lifting mechanism, a plurality of groups of drawer bodies are arranged inside the storage box, the front end of each drawer body is provided with the drawer plate, the drawer handle is arranged on the front end face of each drawer plate, and the storage mechanism is arranged to provide convenient storage space for teachers and is convenient to store and take out teaching products. The multiunit drawer body sets up inside the containing box for accommodation space make full use of has improved storage efficiency.

In a further preferred mode, the top of the storage box is provided with a lifting box, the front end face of the lifting box is provided with an access door, transparent glass and a door handle are arranged on the access door, and through the arrangement of the access door, a teacher can conveniently check and maintain the running state of the lifting mechanism, and the normal running of the teaching aid is ensured.

In a further preferred mode, the bottom of the teaching blackboard is provided with a sliding block, the bottom of the sliding block is provided with a sliding groove, a sliding rail is arranged on the connecting plate, and the teaching blackboard can smoothly move along the sliding rail when rotating through the sliding groove and the sliding rail, so that more adjustment spaces are provided to adapt to the requirements of different teaching scenes.

In a further preferred mode, a connecting rod is arranged on one side face of the connecting block, the other end of the connecting plate is connected with a top plate, one end of a screw rod is connected with the top plate, stability and structural strength of the whole teaching aid are enhanced through the arrangement of the connecting rod, and safety of the teaching aid in the use process is guaranteed.

In a further preferred mode, the sliding blocks are provided with a plurality of sliding blocks, the sliding blocks are connected with the connecting plate in a matched mode, and stability of the teaching blackboard during rotation is improved through the arrangement of the sliding blocks.

In a further preferred mode, the bottom of the connecting block is provided with a base, the base is provided with the bottom inside the lifting box, and the whole teaching aid is more stable through the arrangement of the base, so that the whole teaching aid is prevented from inclining or shaking in the use process, and the smooth progress of the teaching process is ensured.

(III) beneficial effects

Compared with the prior art, the utility model provides a combined teaching aid, which has the following beneficial effects:

The lifting mechanism is arranged in the teaching blackboard, comprises a connecting block, a driving motor, a screw rod, a thread block and a mounting plate, and has the main functions of realizing the lifting function of the teaching blackboard so as to adapt to the requirements of different teaching scenes and teachers.

The utility model is provided with the rotating mechanism which comprises the connecting plate, the rotating motor, the rotating shaft and the teaching blackboard, wherein the rotating mechanism mainly has the function of realizing the rotation of the teaching blackboard, so that teachers can conduct teaching at different angles, the rotating motor drives the rotating shaft to rotate, and the teaching blackboard rotates along with the rotating shaft.

The storage mechanism comprises the storage box, the drawer plates, the drawer bodies and the drawer handles, and has the main functions of providing convenient storage space for teachers, facilitating storage and taking out of teaching supplies, and the plurality of groups of drawer bodies are arranged inside the storage box, so that the storage space is fully utilized, and the storage efficiency is improved.

Drawings

FIG. 1 is a schematic view of the main structure of the device of the present utility model;

FIG. 2 is a schematic view of the structure of the lifting mechanism and the rotating mechanism in the utility model;

FIG. 3 is a schematic diagram of a rotation mechanism according to the present utility model;

FIG. 4 is a schematic diagram of a rotation mechanism according to a second embodiment of the present utility model;

fig. 5 is a schematic view of a drawer body according to the present utility model.

In the figure: 1. a connecting block; 2. a driving motor; 3. a screw rod; 4. a screw block; 5. a mounting plate; 6. a connecting plate; 7. a rotating electric machine; 8. a rotating shaft; 9. a teaching blackboard; 10. a storage box; 11. a drawer plate; 12. a drawer body; 13. a drawer handle; 14. a lifting box; 15. an access door; 16. transparent glass; 17. a door handle; 18. a sliding block; 19. a chute; 20. a slide rail; 21. a connecting rod; 22. a base; 23. and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-5, a combined teaching aid comprises a lifting mechanism, a rotating mechanism and a containing mechanism, wherein the lifting mechanism is arranged at the upper end of the containing mechanism, the rotating mechanism is connected to the lifting mechanism, the lifting mechanism comprises a connecting block 1, a driving motor 2, a screw rod 3, a thread block 4 and a mounting plate 5, the driving motor 2 is arranged inside the connecting block 1, one end of the screw rod 3 is connected with the driving motor 2, the thread block 4 is arranged on the screw rod 3, the thread block 4 is connected with the mounting plate 5, the rotating mechanism comprises a connecting plate 6, a rotating motor 7, a rotating shaft 8 and a teaching blackboard 9, the connecting plate 6 is arranged on the connecting plate 6, one end of the rotating shaft 8 is connected with the rotating motor 7, the teaching blackboard 9 is connected with the other end of the rotating shaft 8, the containing mechanism comprises a containing box 10, a drawer plate 11, a drawer body 12 and a drawer handle 13, the containing box 10 is arranged at the bottom of the lifting mechanism, a plurality of groups of drawer bodies 12 are arranged inside the containing box 10, the front ends of the drawer body 12 are provided with the drawer plate 11, and the front end faces of the drawer body 11 are provided with the drawer handle 13.

The top of containing box 10 is equipped with lift case 14, and the front end face of lift case 14 is equipped with access door 15, is equipped with transparent glass 16 and door handle 17 on the access door 15, and teaching blackboard 9's bottom is equipped with slider 18, and slider 18's bottom is equipped with spout 19, is equipped with slide rail 20 on the connecting plate 6, this makes the teacher can conveniently look over and maintain elevating system's running state through the access door.

A connecting rod 21 is arranged on one side of the connecting block 1, a top plate 23 is connected to the other end of the connecting plate 6, one end of a screw rod 3 is connected with the top plate 23, a plurality of sliding blocks 18 are arranged and are connected with the connecting plate 6 in a matched mode, a base 22 is arranged at the bottom of the connecting block 1, the base 22 is arranged at the bottom end of the inside of the lifting box 14, meanwhile, the teaching blackboard 9 can move smoothly along the sliding rail 20 while rotating, and more adjustment spaces are provided for the teaching blackboard 9 so as to adapt to requirements of different teaching scenes.

Example 2:

Referring to fig. 1 to 5, based on embodiment 1, first, a driving motor 2 is started to drive a screw 3 to rotate. Due to the threaded engagement between the screw 3 and the screw block 4, rotation of the screw 3 will cause the screw block 4 to move up and down along the screw 3. The mounting panel 5 links to each other with screw thread piece 4, therefore mounting panel 5 also can follow the removal of screw thread piece 4 and reciprocate, like this, elevating system has realized the lift function of teaching blackboard 9, meanwhile, rotating electrical machines 7 start, drive pivot 8 is rotatory, teaching blackboard 9 is connected with the other end of pivot 8, therefore teaching blackboard 9 can rotate along the rotation of pivot 8, like this, rotary mechanism has realized the rotation function of teaching blackboard 9, in the rotatory in-process of teaching blackboard 9, slider 18 and connecting plate 6 cooperation are connected, make teaching blackboard 9 can be along slide rail 20 smooth movement when rotatory, this provides more adjustment space for teaching blackboard 9, in order to adapt to the demand of different teaching scenes.

Example 3:

referring to fig. 1-5, based on embodiment 2, a storage box 10 is located at the bottom of the lifting mechanism, and a plurality of sets of drawer bodies 12 are disposed inside the storage box. The front end of the drawer body 12 is provided with a drawer plate 11, a drawer handle 13 is arranged on the front end face of the drawer plate 11, a teacher can conveniently store and take out teaching supplies by pulling the drawer handle 13 to open the drawer, a lifting box 14 is arranged at the top of the storage box 10, an access door 15 is arranged on the front end face of the lifting box 14, and transparent glass 16 and a door handle 17 are arranged on the access door 15, so that the teacher can conveniently check and maintain the running state of the lifting mechanism.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a combination formula teaching aid, includes elevating system, rotary mechanism and receiving mechanism, elevating system sets up receiving mechanism's upper end, rotary mechanism connects elevating system is last, its characterized in that: elevating system includes connecting block (1), driving motor (2), lead screw (3), screw thread piece (4) and mounting panel (5), and driving motor (2) set up inside connecting block (1), and the one end and the driving motor (2) of lead screw (3) are connected, and screw thread piece (4) set up on lead screw (3), and be connected with mounting panel (5) on screw thread piece (4), rotary mechanism includes connecting plate (6), rotating electrical machines (7), pivot (8) and teaching blackboard (9), and connecting plate (6) are installed on mounting panel (5), and rotating electrical machines (7) set up on connecting plate (6), and the one end and the rotating electrical machines (7) of pivot (8) are connected, and teaching blackboard (9) are connected with the other end of pivot (8).

2. A combination teaching aid as claimed in claim 1, wherein: the storage mechanism comprises a storage box (10), a drawer plate (11), a drawer body (12) and a drawer handle (13), wherein the storage box (10) is arranged at the bottom of the lifting mechanism, a plurality of groups of drawer bodies (12) are arranged in the storage box (10), the drawer plate (11) is arranged at the front end of the drawer body (12), and the drawer handle (13) is arranged on the front end face of the drawer plate (11).

3. A combination teaching aid as claimed in claim 2, wherein: the top of containing box (10) is equipped with lift case (14), and the front end face of lift case (14) is equipped with access door (15), is equipped with transparent glass (16) and door handle (17) on access door (15).

4. A combination teaching aid as claimed in claim 1, wherein: the bottom of teaching blackboard (9) is equipped with slider (18), and the bottom of slider (18) is equipped with spout (19), is equipped with slide rail (20) on connecting plate (6).

5. A combination teaching aid as claimed in claim 1, wherein: a connecting rod (21) is arranged on one side surface of the connecting block (1), the other end of the connecting plate (6) is connected with a top plate (23), and one end of the screw rod (3) is connected with the top plate (23).

6. The combination teaching aid of claim 4, wherein: the sliding blocks (18) are arranged in a plurality, and the sliding blocks (18) are connected with the connecting plate (6) in a matched mode.

7. A combination teaching aid as claimed in claim 1, wherein: the bottom of connecting block (1) is equipped with base (22), and installs the bottom in lift case (14) inside on base (22).