CN206249583U

CN206249583U - A kind of primary school Chinese phonetic teaching plate

Info

Publication number: CN206249583U
Application number: CN201621161940.XU
Authority: CN
Inventors: 刘霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-25
Filing date: 2016-10-25
Publication date: 2017-06-13
Anticipated expiration: 2026-10-25

Abstract

The utility model discloses a kind of primary school Chinese phonetic teaching plate, including board of education, the upper and lower surface of the board of education is equipped with slide rail, the sliding block of inside clamping first and the second sliding block of the slide rail, the surface of first sliding block is fixedly connected buffer unit by connecting plate, the other end of the buffer unit is fixedly connected the first push pedal, the surface of second sliding block is by connecting board shaft connection screw thread bar, the other end of the threaded rod is connected through a screw thread the second push pedal, the both side surface of second push pedal is respectively equipped with the second in command and spring groove, the inside of the spring groove is fixedly connected second spring, the other end of the second spring is fixedly connected draw-in groove, the inside clamping chalk of the draw-in groove.The primary school Chinese phonetic teaching plate can easily draw five line lattice, improve the efficiency of teaching, and the phonetic specification letter stencil of study can will be needed to be put into groove as reference, facilitate the study of student.

Description

A kind of primary school Chinese phonetic teaching plate

Technical field

The utility model is related to teaching aid technical field, specially a kind of primary school Chinese phonetic teaching plate.

Background technology

Chinese language is commonly considered as the Integrated Dept. of language and culture.Language and article, linguistry and cultural knowledge it is brief Formula general designation etc. all be unable to do without it.It is to listen, say, reading and writing, spoken and written languages ability and the knowledge, the general designation of cultural knowledge such as translate, compile. Chinese language is a course of instruction in basic education curricular system, and the content of its teaching is language and culture, the form of its operation It is language and culture.The ability of Chinese language is to learn the basis of Other subjects and science, is also an important humanities-social science study, people The instrument that raps off.Unified feature with instrumental Yu humanistic nature.Chinese language this two word, singly sees on literal, Chinese language " language ", means " oneself or other people speech ", " text " means " word ", " written speech ".The word of Chinese language two is linked up and meant It is oneself and other people speech and word.The Chinese language in CONTINENTAL AREA OF CHINA Chinese area refers in particular to Chinese language, and it is to be with Modern Chinese The form of statement, chooses works outstanding, classical in literature storehouse, by the guidance of teacher, for enriching the emotion of student, improves The thought cognition boundary of student, cultivates one's taste, and excites the basis of a succession human civilization of the thinking ability of enhancing student to put down One important subject of platform.At present, primary Chinese teaching is by drawing five line lattice, the rule of Pinyin writing of teaching students on blackboard Model, wastes time and energy, and efficiency of teaching is low.

The content of the invention

The purpose of this utility model is to provide a kind of primary school Chinese phonetic teaching plate, with solving above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of primary school Chinese phonetic teaching plate, bag Board of education is included, the side axle connection specification panel of the board of education, the front of the specification panel is provided with groove, the groove Inside is provided with clamping device, and the upper and lower surface of the board of education is equipped with slide rail, the inside clamping first of the slide rail Sliding block and the second sliding block, the surface of first sliding block are fixedly connected buffer unit by connecting plate, the buffer unit it is another One end is fixedly connected the first push pedal, and first push pedal is respectively provided on two sides with blackboard eraser and the first in command, second sliding block Surface be connected through a screw thread the second push pedal, described second by connecting board shaft connection screw thread bar, the other end of the threaded rod The both side surface of push pedal is respectively equipped with the second in command and spring groove, and the inside of the spring groove is fixedly connected second spring, described The other end of second spring is fixedly connected draw-in groove, the inside clamping chalk of the draw-in groove.

Preferably, the clamping device includes the 3rd handle, the 3rd spring and rubber blanket, and two end surfaces of rubber blanket are fixed The 3rd handle is connected, the surface of rubber blanket is fixedly connected the 3rd spring.

Preferably, the buffer unit includes fixed cylinder, motion bar and the first spring, and the internal slide set of fixed cylinder is taken over a job Lever, the internal slide of the first spring is fixed by socket cylinder.

Preferably, the quantity of the spring groove is at least five, and spring groove quantity be five multiple.

Compared with prior art, the beneficial effects of the utility model are：Primary school Chinese phonetic teaching plate is when in use The phonetic specification letter stencil of study can will be needed to be put into groove, be easy to the study of student；Make blackboard by pressing the first in command Board of education is close in wiping, is then dragged, and can easily wipe the chalk dust of teaching plate surface；Make chalk by adjusting threaded rod It is close to teaching plate surface and compresses second spring, then drag the second in command and draw five line lattice, improves the efficiency of teaching.

Brief description of the drawings

Fig. 1 is overall structure front view of the present utility model；

Fig. 2 is overall structure left view of the present utility model；

Fig. 3 is overall structure right view of the present utility model.

In figure：1 board of education, 2 specification panels, 3 grooves, 4 clamping devices, 5 slide rails, 6 first sliding blocks, 7 second sliding blocks, 8 are delayed Flushing device, 9 first push pedals, 10 blackboard erasers, 12 first in command, 13 threaded rods, 14 second push pedals, 15 second in command, 16 spring grooves, 17 second springs, 18 draw-in grooves, 19 chalks, 20 the 3rd handles, 21 the 3rd springs, 22 rubber blankets, 23 fixed cylinders, 24 motion bars, 25 First spring.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of primary school Chinese phonetic teaching plate, including Board of education 1, the side axle of board of education 1 connects specification panel 2, and the front of specification panel 2 is provided with groove 3, and the inside of groove 3 is provided with Clamping device 4, clamping device 4 includes the 3rd handle 20, the 3rd spring 21 and rubber blanket 22, and two end surfaces of rubber blanket 22 are fixed The 3rd handle 20 is connected, the surface of rubber blanket 22 is fixedly connected the 3rd spring 21, can be fixed by clamping device 4 and be put into groove Specification letter stencil inside 3, rubber blanket 22 is prevented from standardized characters plate surface and sustains damage, the upper and lower surface of board of education 1 It is equipped with slide rail 5, inside clamping first sliding block 6 and the second sliding block 7 of slide rail 5, the surface of the first sliding block 6 is fixed by connecting plate Connection buffer unit 8, buffer unit 8 includes fixed cylinder 23, the spring 25 of motion bar 24 and first, the internal slide set of fixed cylinder 23 Lever of taking over a job 24, the internal slide of the first spring 25 is fixed by socket cylinder 23, and buffer unit 8 can make blackboard eraser 10 after having used Depart from board of education 1, preventing the dust of the surface adhesion of blackboard eraser 10 can again stick to the surface of board of education 1, buffer unit 8 it is another One end is fixedly connected the first push pedal 9, and the first push pedal 9 is respectively provided on two sides with blackboard eraser 10 and the first in command 12, the second sliding block 7 Surface is connected through a screw thread the second push pedal 14, the second push pedal by connecting board shaft connection screw thread bar 13, the other end of threaded rod 13 14 both side surface is respectively equipped with the second in command 15 and spring groove 16, and the quantity of spring groove 16 is at least five, and spring groove 16 Quantity be five multiple, be easy to teacher easily to draw five line lattice, easy to use, the inside of spring groove 16 is fixedly connected the second bullet Spring 17, the other end of second spring 17 is fixedly connected draw-in groove 18, the inside clamping chalk 19 of draw-in groove 18.

The utility model is in the specific implementation：The phonetic specification letter stencil of study will be needed to be put into groove 3 when at school Portion, the seat of specification letter stencil is fixed by clamping device 4, and then adjusting threaded rod 13 makes chalk 19 be close to board of education 1 and compress Second spring 17, then five line lattice are drawn on the surface of board of education 1 by the second push pedal 14 of dragging of the second in command 15, improve teacher's Efficiency of teaching, it is convenient and practical.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of primary school Chinese phonetic teaching plate, including board of education（1）, it is characterised in that：The board of education（1）Side axle Connection specification panel（2）, the specification panel（2）Front be provided with groove（3）, the groove（3）Inside be provided with clamping dress Put（4）, the board of education（1）Upper and lower surface be equipped with slide rail（5）, the slide rail（5）Inside clamping first slide Block（6）With the second sliding block（7）, first sliding block（6）Surface buffer unit is fixedly connected by connecting plate（8）, it is described slow Flushing device（8）The other end be fixedly connected the first push pedal（9）, first push pedal（9）Be respectively provided on two sides with blackboard eraser（10） And the first in command（12）, second sliding block（7）Surface by connecting board shaft connection screw thread bar（13）, the threaded rod（13） The other end be connected through a screw thread the second push pedal（14）, second push pedal（14）Both side surface be respectively equipped with the second in command （15）And spring groove（16）, the spring groove（16）Inside be fixedly connected second spring（17）, the second spring（17）'s The other end is fixedly connected draw-in groove（18）, the draw-in groove（18）Inside clamping chalk（19）.

2. a kind of primary school Chinese phonetic teaching plate according to claim 1, it is characterised in that：The clamping device（4） Including the 3rd handle（20）, the 3rd spring（21）And rubber blanket（22）, rubber blanket（22）Two end surfaces be fixedly connected the 3rd Hand（20）, rubber blanket（22）Surface be fixedly connected the 3rd spring（21）.

3. a kind of primary school Chinese phonetic teaching plate according to claim 1, it is characterised in that：The buffer unit（8） Including fixed cylinder（23）, motion bar（24）With the first spring（25）, fixed cylinder（23）Internal slide socket motion bar（24）, the One spring（25）Internal slide be fixed by socket cylinder（23）.

4. a kind of primary school Chinese phonetic teaching plate according to claim 1, it is characterised in that：The spring groove（16）'s Quantity is at least five, and spring groove（16）Quantity be five multiple.