CN214279274U

CN214279274U - Primary school's chinese phonetic alphabet teaching board

Info

Publication number: CN214279274U
Application number: CN202120074418.2U
Authority: CN
Inventors: 王萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-24
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a chinese phonetic alphabet teaching board of primary school, including soft magnetic stripe and teaching board, one side fixedly connected with protective housing of soft magnetic stripe, the inside fixedly connected with teaching board of protective housing, two cavitys have been seted up to one side of protective housing, and one of them the inside threaded connection of cavity has the fastening to tie. This chinese phonetic alphabet teaching board of primary school, setting through teaching board and line check board, line check board externally overturns and joint diapire to the protective housing, the realization is to teaching with the independent demonstration position of writing the pinyin, both guaranteed the convenient arrangement of teacher to the teaching material, the drawing operation of teacher to the line check has more been saved, through the protective housing and put the setting of thing box, two cavitys have been seted up to one side of protective housing, and sliding connection's the thing box of putting in another cavity, the data paper that uses is used for teaching provides arrangement storage space, the condition of the easy fold damage of paper file of in time taking and reducing of having made things convenient for the teacher to its required use.

Description

Primary school's chinese phonetic alphabet teaching board

Technical Field

The utility model relates to a teaching board technical field specifically is a primary school's chinese phonetic alphabet teaching board.

Background

The teaching board is a board placed in a classroom or a conference room, and is used for writing contents with chalk or a water-based pen to explain and demonstrate, wherein the language is short for language, literature and culture, and comprises oral language and written language, the oral language is more random and can be directly understood, and the written language is precise and grammatical, and the literature comprises Chinese, foreign and modern literature and the like.

At present, the existing pinyin teaching board still has individual problem defects in the practical use, for example, the board surface of the teaching board only can meet the embodiment of a teaching mode, and the teaching board surface is drawn by teachers along with hands or drawn by rulers, the drawn size is not standard and is relatively laborious, and the paper material used in the teaching mode still needs to be carried with a file bag or a backpack, so that the board is inconvenient to carry and is easy to wrinkle and damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a primary school's chinese phonetic alphabet teaching board has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a primary school's chinese phonetic alphabet teaching board, includes soft magnetic stripe and teaching board, one side fixedly connected with protective housing of soft magnetic stripe, the inside fixedly connected with teaching board of protective housing, two cavitys have been seted up to one side of protective housing, and one of them the inside threaded connection of cavity has the fastening to tie, the inside of fastening is tied runs through wired check board, the bottom fixedly connected with butt joint lath of line check board, another the inside sliding connection of cavity has puts the thing box.

Optionally, a preformed groove has been seted up to the inside wall of protective housing, the inner wall joint of preformed groove has the clipboard, the quantity of clipboard is a plurality of.

Optionally, the top of the protective housing is fixedly connected with a roller through a notch, and a handle is sleeved on the outer surface of the roller.

Optionally, the back of the protective shell is fixedly connected with a clamping piece, and the outer surface of the clamping piece is in threaded connection with a threaded bolt.

Optionally, the inner top wall of the preformed groove is fixedly connected with a cartridge clip lath through a reset spring, and a silica gel pad is arranged at the bottom of the cartridge clip lath.

Optionally, one side of the protective shell is fixedly connected with a pen storage barrel, and a sponge sheet is arranged on the inner bottom wall of the pen storage barrel.

(III) advantageous effects

The utility model provides a primary school's chinese phonetic alphabet teaching board possesses following beneficial effect:

1. this chinese phonetic alphabet teaching board of primary school, through the setting of teaching board and line check board, cooperation between the two is used, and the teaching board remains to utilize to put according to arranging of nail to the teaching material, and the line check board is diapire in to outer upset and joint to the protective housing, realizes demonstrating the position alone to teaching with writing the pinyin, has both guaranteed the convenient arrangement of teacher to the teaching material, has more saved the drawing operation of teacher to the line check, and is laborsaving convenient again.

2. This chinese phonetic alphabet teaching board of primary school through the protective housing with put the setting of thing box, two cavitys have been seted up to one side of protective housing, and sliding connection's in another cavity put the thing box, and the data paper that uses for the teaching provides arrangement storage space, has made things convenient for the teacher to in time take and reduce the condition that the easy wrinkle of paper file damaged its required use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the writing board structure of the present invention;

fig. 3 is a schematic diagram of the structure of the wire grid plate of the present invention.

In the figure: 1. soft magnetic strips; 2. a teaching board; 3. a protective shell; 4. a storage box; 5. a cavity; 6. fastening bolts; 7. a wire grid plate; 8. butting the laths; 9. a pen storage barrel; 10. reserving a groove; 11. a writing board; 12. a roller; 13. a handle grip; 14. a clamping piece; 15. screwing a bolt; 16. the cartridge clip strip.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a primary school Chinese pinyin teaching board comprises a soft magnetic strip 1 and a teaching board 2, wherein one side of the soft magnetic strip 1 is fixedly connected with a protective shell 3, the inner side wall of the protective shell 3 is provided with a reserved groove 10, the inner top wall of the reserved groove 10 is fixedly connected with a clip strip 16 through a reset spring, and the bottom of the clip strip 16 is provided with a silica gel pad;

in order to realize the combined placement of the writing board 11 in the preformed groove 10, the inner top wall of the preformed groove 10 is fixedly connected with a clip strip 16 through a return spring, the elastic clip lathes 16 can carry out spacing clamping on a plurality of writing boards 11 at the bottoms of the elastic clip lathes by utilizing the return springs, the stable effect of the writing boards 11 during the placing period is ensured, the writing boards 11 are clamped on the inner wall of the preformed groove 10, the number of the writing boards 11 is a plurality, the writing boards 11 are placed in preparation, the teaching aid can provide a tool for a teacher to ask questions and write back for individual students during pinyin teaching, so that more interaction times are made between the teacher and the students, the cognition of the students on spelling letters is indirectly improved, the top of the protective shell 3 is fixedly connected with a rolling shaft 12 through a notch, the outer surface of the rolling shaft 12 is sleeved with a handle 13, the back of the protective shell 3 is fixedly connected with a clamping piece 14, and the outer surface of the clamping piece 14 is in threaded connection with a screw bolt 15;

in order to realize the fixation of the device at the side mounting position of the blackboard, the clamping piece 14 and the screw bolt 15 are matched for use, the device can play an auxiliary fixing effect on the side position of the device while magnetically attracting the blackboard surface through the soft magnetic strip 1, one side of the protective shell 3 is fixedly connected with the pen storage barrel 9, the inner bottom wall of the pen storage barrel 9 is provided with a sponge piece, the interior of the protective shell 3 is fixedly connected with the teaching board 2, one side of the protective shell 3 is provided with two cavities 5, and the internal thread of one cavity 5 is connected with the fastening bolt 6;

in order to realize the device line check 7 stability when turning over the adjustment down, the inside threaded connection of one of them cavity 5 has fastening bolt 6, make line check 7 turn over the adjustment down and when butt joint lath 8 joint to protective housing 3 bottom, the screw regulation of fastening bolt 6, can make supplementary centre gripping and fixed effect to its upset position, wire check 7 is run through to fastening bolt 6's inside, the bottom fixedly connected with butt joint lath 8 of line check 7, the inside sliding connection of another cavity 5 has puts thing box 4.

The utility model discloses in, the device's working procedure as follows:

1. firstly, carrying out magnetic attraction on a blackboard surface by using a soft magnetic strip 1 arranged on the back surface of a protective shell 3 so as to finish the installation and use position of the device;

2. secondly, one side of the protective shell 3 is provided with two cavities 5, and two cavities are respectively provided with a wire grating 7 and an object placing box 4 which are used as auxiliary tools for teachers and teachers during teaching;

3. the line grid plate 7 and the storage box 4 save the drawing of line grids for writing pinyin by teachers, and provide the storage and placement of paper files;

4. moreover, the inner side wall of the protective shell 3 is provided with a preformed groove 10, and a plurality of writing boards 11 are clamped in the preformed groove, so that an auxiliary effect is provided for teaching interaction, and students can write on the surface conveniently;

5. finally, the device can be integrally expanded, adjusted and used for containing documents, and the device is convenient to install and convenient to use, and the handle 13 at the top of the device is convenient to use and practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a primary school's chinese pinyin teaching board, includes soft magnetic stripe (1) and teaching board (2), its characterized in that: one side fixedly connected with protective housing (3) of soft magnetic strip (1), the inside fixedly connected with teaching board (2) of protective housing (3), two cavitys (5) have been seted up to one side of protective housing (3), and one of them the inside threaded connection of cavity (5) has fastening bolt (6), wire check board (7) are run through to the inside of fastening bolt (6), the bottom fixedly connected with butt joint lath (8) of wire check board (7), another the inside sliding connection of cavity (5) has puts thing box (4).

2. The primary school Chinese phonetic teaching board according to claim 1, wherein: the utility model discloses a writing board, including protective housing (3), preformed groove (10) have been seted up to the inside wall of protective housing (3), the inner wall joint of preformed groove (10) has clipboard (11), the quantity of clipboard (11) is a plurality of.

3. The primary school Chinese phonetic teaching board according to claim 1, wherein: the top of the protective shell (3) is fixedly connected with a roller (12) through a notch, and a handle (13) is sleeved on the outer surface of the roller (12).

4. The primary school Chinese phonetic teaching board according to claim 1, wherein: the back of protective housing (3) fixedly connected with centre gripping piece (14), the surface threaded connection of centre gripping piece (14) has screw bolt (15).

5. The primary school Chinese phonetic teaching board according to claim 2, wherein: the inner top wall of the preformed groove (10) is fixedly connected with a cartridge clip lath (16) through a return spring, and a silica gel pad is arranged at the bottom of the cartridge clip lath (16).

6. The primary school Chinese phonetic teaching board according to claim 1, wherein: one side of the protective shell (3) is fixedly connected with a pen storage barrel (9), and a sponge sheet is arranged on the inner bottom wall of the pen storage barrel (9).