CN209775947U

CN209775947U - Chinese language and literature auxiliary teaching display device

Info

Publication number: CN209775947U
Application number: CN201920459607.4U
Authority: CN
Inventors: 高杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-12-13
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a supplementary teaching display device of chinese language and literature, comprising a base plate, the bottom symmetry of bottom plate is fixed with four wheels, the top of bottom plate is fixed with the hydraulic stem, is located the hydraulic stem inboard the surface at bottom plate top has set firmly the book case, the battery has been installed to one side of book case, the extension end at hydraulic stem top is fixed with the roof, the switch has been installed to the side of roof, the teaching board has been installed at the top of roof, the teaching board is through pivot and roof swing joint. The utility model discloses at the in-process of teaching, through the drive of wheel, can promote the device, can be clearer to the content on the student show teaching board, through the drive of pivot, the direction of being convenient for rotate teaching board demonstrates, and the teaching board side that sets up is the blank moreover, and the another side is the blackboard, when teaching uses, can choose the white face or the black face of teaching board for use to use according to the user demand, provides the practicality of device.

Description

Chinese language and literature auxiliary teaching display device

Technical Field

The utility model relates to a teaching aid technical field specifically is a supplementary teaching display device of chinese language and literature.

Background

The Chinese language and literature is a subject familiar with basic knowledge about editing and publishing, which is used for researching words and syntax of Chinese language, and appreciating and analyzing numerous literary works such as ancient and modern poems, prose, novels and the like.

At the teaching in-process of chinese language and literature, must can be few be the display device of supplementary teaching, the utility model particularly relates to a supplementary teaching display device of chinese language and literature.

However, the prior art has the following defects:

1. In the teaching process, the students in the back row can easily see the content on the blackboard, and the content on the teaching board can not be better shown to the students;

2. During the use process, the utility model is not convenient to adjust and use according to the height of the user;

3. In the teaching process, different books cannot be placed in a classified mode well, and the books are inconvenient to take.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a supplementary teaching display device of chinese language and literature has solved current device at the teaching in-process, can not be better to the content on the student show teaching board, is not convenient for adjust the use according to user's height moreover, the inconvenient problem of taking books simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary teaching display device of chinese language and literature, includes the bottom plate, the bottom symmetry of bottom plate is fixed with four wheels, the top of bottom plate is fixed with the hydraulic stem, is located the hydraulic stem inboard the surface at bottom plate top has set firmly the book case, the battery has been installed to one side of book case, the extension end at hydraulic stem top is fixed with the roof, the switch has been installed to the side of roof, the teaching board has been installed at the top of roof, the teaching board is through pivot and roof swing joint, the equal symmetry in bottom of teaching board blackboard face is fixed with the fixed block, the bottom department of teaching board blackboard face has installed the deposition box, the both ends at the deposition box back all are fixed with the inserted block, the inserted block is inserted in the inside of fixed block, the fluting has all been seted up to the both sides of roof top surface.

Preferably, the bookcase comprises a compartment and an identification block, the compartment is installed inside the bookcase, and the identification block is fixed at the bottom of the compartment.

Preferably, books are placed in the compartments, the identification blocks are made of transparent plastic materials and are of hollow structures, and identification cards are inserted in the identification blocks.

Preferably, the storage battery supplies power to the hydraulic rods, the hydraulic rods are provided with four hydraulic rods in total, and the four hydraulic rods are symmetrically arranged about the transverse and longitudinal central axes of the bottom plate.

Preferably, the teaching board forms a rotating structure with the top plate through a rotating shaft, the rotating angle range of the teaching board is 0-360 degrees, one side surface of the teaching board is a white board, and the other side surface of the teaching board is a blackboard.

Preferably, slots are formed in the fixing blocks, and the thickness of the inserting blocks is matched with the thickness of the slots in the fixing blocks.

Preferably, the slots are symmetrically arranged relative to the longitudinal central axis of the top plate, the writing pens are placed in the slots on one side, and the chalk is placed in the slots on the other side.

(III) advantageous effects

The utility model provides a supplementary teaching display device of chinese language and literature possesses following beneficial effect:

(1) The utility model discloses at the in-process of teaching, through the drive of wheel, can promote the device, can be clearer to the content on the student show teaching board, through the drive of pivot, the direction of being convenient for rotate teaching board demonstrates, and the teaching board side that sets up is the blank moreover, and the another side is the blackboard, when teaching uses, can choose the white face or the black face of teaching board for use to use according to the user demand, provides the practicality of device.

(2) The utility model discloses set up the hydraulic stem, during the use, through the effect of hydraulic stem, interval between regulation bottom plate and the roof that can be fine reaches the purpose of adjusting teaching board height, is convenient for adjust the use according to user's height.

(3) The utility model discloses set up the book case on the bottom plate, in the use, can place the books classification of difference inside the compartment of book case according to the inside identification card of identification block, be convenient for take books at the teaching in-process.

(4) The utility model discloses the deposition box has been installed in the bottom department of teaching board blackboard face, uses the back for a long time, through putting into the inserted block from the slot of fixed block or taking out, reaches the purpose of installation or dismantlement deposition box, is convenient for clear up the inside dust of deposition box.

drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

Fig. 3 is a top view of the ash-depositing box of the present invention.

the reference numbers in the figures are: 1. a base plate; 2. a wheel; 3. a hydraulic lever; 4. a bookcase; 401. a compartment; 402. an identification block; 5. a storage battery; 6. a top plate; 7. a switch; 8. a teaching board; 9. a rotating shaft; 10. a fixed block; 11. an ash accumulation box; 12. inserting a block; 13. and (4) slotting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1-3, the utility model provides a technical solution: a Chinese language and literature auxiliary teaching display device comprises a bottom plate 1, wheels 2, a hydraulic rod 3, a bookcase 4, a storage battery 5, a top plate 6, a switch 7, a teaching plate 8, a rotating shaft 9, a fixing block 10, an ash deposition box 11, an insertion block 12 and a slot 13, wherein the four wheels 2 are symmetrically fixed at the bottom of the bottom plate 1, the hydraulic rod 3 is fixed at the top of the bottom plate 1, the type of the hydraulic rod 3 is CU6-10 which is a common type in the market and is not described much, the bookcase 4 is fixedly arranged on the surface of the top of the bottom plate 1 at the inner side of the hydraulic rod 3, the bookcase 4 comprises a compartment 401 and an identification block 402, a compartment 401 is arranged in the bookcase 4, the bottom of the compartment 401 is fixedly provided with the identification block 402, books are placed in the compartment 401, the identification block 402 is made of transparent plastic material, the identification block 402 is of a hollow structure, an identification card is inserted in the identification block 402, and can be used according to the identification, different books are placed in a compartment 401 of a bookcase 4 in a classified manner, the books can be conveniently taken in the teaching process, a storage battery 5 is arranged on one side of the bookcase 4, the storage battery 5 supplies power to hydraulic rods 3, the hydraulic rods 3 are totally provided with four hydraulic rods 3, the four hydraulic rods 3 are symmetrically arranged about a transverse and longitudinal axis of a bottom plate 1, the distance between the bottom plate 1 and a top plate 6 can be well adjusted under the action of the hydraulic rods 3, the height of a teaching board 8 is adjusted, a top plate 6 is fixed at an extending end of the top of the hydraulic rods 3, a switch 7 is arranged on the side surface of the top plate 6, the teaching board 8 is arranged on the top of the top plate 6, the teaching board 8 and the top plate 6 form a rotating structure through a rotating shaft 9, the rotating angle range of the teaching board 8 is 0-360 degrees, a white board is arranged on one side surface of the teaching board 8, a blackboard is arranged on the other, and one side of the teaching board 8 is a white board, the other side is a blackboard, when in teaching use, the white board or the black board of the teaching board 8 can be well selected according to the use requirement for use, the teaching board 8 is movably connected with the top board 6 through the rotating shaft 9, the bottom of the black board of the teaching board 8 is symmetrically fixed with fixed blocks 10, slots are arranged inside the fixed blocks 10, the thickness of the inserted blocks 12 is matched with that of the slots inside the fixed blocks 10, the purpose of installing or disassembling the dust box 11 is achieved by putting the inserted blocks 12 into or pulling out the slots of the fixed blocks 10, the dust box 11 is arranged at the bottom of the black board of the teaching board 8, the inserted blocks 12 are fixed at both ends of the back of the dust box 11, the inserted blocks 12 are inserted into the fixed blocks 10, slots 13 are arranged at both sides of the top surface of the top board 6, the slots 13 are symmetrically arranged about the longitudinal central axis of the top board 6, writing pens are arranged inside the slots 13 at one side, the chalk is placed in the groove 13 in the other side, and a writing pen or the chalk can be conveniently taken for use in the teaching process.

The working principle is as follows: before the Chinese language and literature auxiliary teaching display device is used, the whole Chinese language and literature auxiliary teaching display device is firstly needed to be simply understood in structure, when the device is used, the hydraulic rod 3 is started through the action of the switch 7, the distance between the bottom plate 1 and the top plate 6 is adjusted through the action of the hydraulic rod 3, the purpose of adjusting the height of the teaching board 8 is achieved, meanwhile, in the using process, different books can be placed in a compartment 401 of the bookcase 4 in a classified mode according to the identification card in the identification block 402, the dust box 11 is directly pushed upwards after the device is used for a long time, the insertion blocks 12 on two sides of the dust box 11 can be pulled out from the insertion slots of the fixing block 10, the dust box 11 filled with chalk dust can be taken out, in the teaching process, the device can be pushed through the driving of the wheels 2, the content on the teaching board 8 can be displayed to students, simultaneously through the drive of pivot 9, also can rotate the direction of teaching board 8 and demonstrate to when teaching uses, can choose for use the whiteboard face or the blackboard face of teaching board 8 to use according to the user demand, then can take corresponding pen or chalk to use in the inside of two fluting 13.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary teaching display device of chinese language and literature, includes bottom plate (1), its characterized in that: four wheels (2) are symmetrically fixed at the bottom of the bottom plate (1), a hydraulic rod (3) is fixed at the top of the bottom plate (1), a bookcase (4) is fixedly arranged on the surface of the top of the bottom plate (1) which is positioned at the inner side of the hydraulic rod (3), a storage battery (5) is arranged on one side of the bookcase (4), a top plate (6) is fixed at the extending end of the top of the hydraulic rod (3), a switch (7) is arranged on the side surface of the top plate (6), a teaching board (8) is arranged on the top of the top plate (6), the teaching board (8) is movably connected with the top plate (6) through a rotating shaft (9), fixed blocks (10) are symmetrically fixed at the bottom of the black board surface of the teaching board (8), an ash accumulation box (11) is arranged at the bottom of the black board surface of the teaching board (8), and insertion blocks (12) are fixed at both ends of the back of the ash accumulation, the inserting block (12) is inserted into the fixing block (10), and the two sides of the top surface of the top plate (6) are provided with grooves (13).

2. the Chinese language and literature auxiliary teaching display device of claim 1, wherein: the bookcase (4) comprises a compartment (401) and an identification block (402), the compartment (401) is installed inside the bookcase (4), and the identification block (402) is fixed at the bottom of the compartment (401).

3. the Chinese language and literature auxiliary teaching display device of claim 2, wherein: books are placed in the compartment (401), the identification block (402) is made of transparent plastic materials, the identification block (402) is of a hollow structure, and identification cards are inserted in the identification block (402).

4. The Chinese language and literature auxiliary teaching display device of claim 1, wherein: the storage battery (5) supplies power to the hydraulic rods (3), the hydraulic rods (3) are provided with four hydraulic rods in total, and the four hydraulic rods (3) are symmetrically arranged relative to the transverse and longitudinal central axes of the bottom plate (1).

5. The Chinese language and literature auxiliary teaching display device of claim 1, wherein: teaching board (8) constitute revolution mechanic through pivot (9) and roof (6), the rotatory angular range of teaching board (8) is 0-360, teaching board (8) one side is the blank, and another side is the blackboard.

6. the Chinese language and literature auxiliary teaching display device of claim 1, wherein: slots are formed in the fixed block (10), and the thickness of the insertion block (12) is matched with that of the slots in the fixed block (10).

7. The Chinese language and literature auxiliary teaching display device of claim 1, wherein: the slots (13) are symmetrically arranged relative to the longitudinal central axis of the top plate (6), writing pens are placed in the slots (13) on one side, and chalk is placed in the slots (13) on the other side.