CN214984489U

CN214984489U - Novel primary school's chinese phonetic training teaching aid

Info

Publication number: CN214984489U
Application number: CN202121262824.8U
Authority: CN
Inventors: 俞萍萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-03
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel primary school's chinese phonetic training teaching aid relates to teaching aid technical field. The device includes fixed frame, and the side-mounting of fixed frame has the magnet board, and the internally mounted of fixed frame has moving mechanism, and one side of moving mechanism is equipped with the chalk. The device is before carrying out the pinyin teaching, through adsorbing fixed frame magnetism on the blackboard, then hold square piece with the hand, drive square piece and remove at fixed frame inside, the one end that square piece is close to the blackboard is equipped with the chalk, and the chalk is and erects to be listed as and distributes, make and once accomplish when drawing the required four-line check of pinyin, reduce the inconvenience that the teacher held the chalk to carry out straight line drawing many times among the traditional mode, also make the distance between the four-line check fixed, do not influence the standardization requirement that later stage pinyin was write.

Description

Novel primary school's chinese phonetic training teaching aid

Technical Field

The utility model relates to a teaching aid technical field specifically is a novel primary school's chinese phonetic training teaching aid.

Background

The Chinese phonetic is a scheme of latinization of Chinese phonetic notation issued by the official of the people's republic of China, which means that the letters and spelling methods specified in the scheme of Chinese phonetic alphabet are used to spell a standard pronunciation of modern Chinese, namely the phonetic syllable of Mandarin Chinese.

The Chinese pinyin is a tool for assisting the pronunciation of Chinese characters, when the teaching of the pinyin is carried out, the traditional teaching mode is that a teacher needs to draw four-line grids on a blackboard at present, and then writes the pinyin in the four-line grids, but some teachers directly write the pinyin on the blackboard when the pinyin teaching is carried out, the nonstandard operation enables students to write the pinyin in correct line grids which cannot be standardized when writing the pinyin on a four-line grid book, so that the pinyin training cannot achieve the corresponding effect, and the teacher needs to draw straight lines for many times in the process of drawing the four-line grids on the blackboard, the lengths of multiple groups of straight lines and the distances between the straight lines have deviation, the integral aesthetic feeling is influenced when filling in the pinyin, the teaching effect is influenced, and aiming at the problems, a novel teaching aid for primary school Chinese training pinyin is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model discloses a novel primary school's chinese phonetic training teaching aid to solve the problem that proposes 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: a novel primary school's chinese phonetic training teaching aid, include:

the magnetic stone plate is arranged on the side surface of the fixed frame, and a moving mechanism is assembled in the fixed frame;

the chalk box comprises a fixed frame, a moving mechanism and a chalk box, wherein the moving mechanism comprises a square block, the square block is connected inside the fixed frame in a sliding mode, and one side of the square block is provided with chalk;

and the control mechanism is arranged inside the square block.

Preferably, moving mechanism still includes slide bar and spout, the equal fixed mounting in top and the bottom of square piece has the slide bar, the spout has been seted up to the inside of fixed frame, and is two sets of the one end difference sliding connection that square piece was kept away from to the slide bar is in the inside of spout.

Preferably, control mechanism includes fixed plate, fixed box and spread groove, the spread groove has been seted up to one side of square piece, the inside sliding connection of spread groove has the fixed plate, one side fixed mounting that the fixed plate is close to the notch has fixed box, the inside activity joint of fixed box has the chalk.

Preferably, control mechanism still includes T shaped plate and picture peg, one side sliding connection of square piece has the T shaped plate, the T shaped plate extends to the inside one end of square piece and is located the inside of fixed plate, the inside assembly of fixed plate has the picture peg, the one end fixed mounting of T shaped plate is in the side of picture peg, the bottom activity of picture peg is pegged graft in the interior bottom of square piece.

Preferably, control mechanism still includes kicking block, connecting cylinder and spring, kicking block fixed connection is at the upper surface of picture peg, the inside of fixed plate is equipped with the connecting cylinder, the spring has been cup jointed in the inside activity of connecting cylinder, the inside at the connecting cylinder is pegged graft in the one end activity of kicking block.

Preferably, one end of the spring is fixedly connected to the top end of the ejector block, and the other end of the spring is fixedly installed at the inner top end of the connecting cylinder.

The utility model discloses a novel primary school's chinese phonetic training teaching aid, its beneficial effect who possesses as follows:

1. the device is before carrying out the pinyin teaching, through adsorbing fixed frame magnetism on the blackboard, then hold square piece with the hand, drive square piece and remove at fixed frame inside, the one end that square piece is close to the blackboard is equipped with the chalk, and the chalk is and erects to be listed as and distributes, make and once accomplish when drawing the required four-line check of pinyin, reduce the inconvenience that the teacher held the chalk to carry out straight line drawing many times among the traditional mode, also make the distance between the four-line check fixed, do not influence the standardization requirement that later stage pinyin was write.

2. The device is when carrying out the pinyin teaching and using, when the chalk exposes in square piece outside length can not satisfy the drawing demand, through the rebound T shaped plate this moment for the picture peg of T shaped plate one end and the interior bottom separation of square piece make the fixed plate be in the active state, then remove the fixed plate according to required requirement, make to adjust chalk length, satisfy the pinyin teaching demand.

Drawings

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

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is a schematic view of the control mechanism of the present invention;

fig. 4 is an explosion diagram of the control mechanism of the present invention.

In the figure: 1. a fixing frame; 2. a magnet plate; 3. a moving mechanism; 301. a square block; 302. a slide bar; 303. a chute; 4. a control mechanism; 401. a fixing plate; 402. a fixing box; 403. a T-shaped plate; 404. inserting plates; 405. connecting grooves; 406. a top block; 407. a connecting cylinder; 408. a spring; 5. and (4) chalk.

Detailed Description

The embodiment of the utility model discloses a novel primary school's chinese pinyin training teaching aid, as shown in fig. 1-4, include:

referring to fig. 1, a magnet plate 2 is installed to a fixing frame 1, a side surface of the fixing frame 1, and a moving mechanism 3 is installed inside the fixing frame 1.

Referring to fig. 1 and 2, the moving mechanism 3 includes square piece 301, slide bar 302 and spout 303, square piece 301 sliding connection is in the inside of fixed frame 1, one side of square piece 301 is equipped with chalk 5, the equal fixed mounting in top and bottom of square piece 301 has slide bar 302, spout 303 has been seted up to the inside of fixed frame 1, the one end difference sliding connection that square piece 301 was kept away from to two sets of slide bars 302 is in the inside of spout 303.

Referring to fig. 3 and 4, a control mechanism 4, the control mechanism 4 is installed in the inside of square block 301, the control mechanism 4 includes a fixing plate 401, a fixing box 402, a T-shaped plate 403, an inserting plate 404, a connecting groove 405, a top block 406, a connecting cylinder 407 and a spring 408, the connecting groove 405 has been seted up to one side of square block 301, the inside sliding connection of connecting groove 405 has a fixing plate 401, one side fixed mounting that the fixing plate 401 is close to the notch has a fixing box 402, the inside activity joint of fixing box 402 has chalk 5, one side sliding connection of square block 301 has a T-shaped plate 403, one end that T-shaped plate 403 extends to the inside of square block 301 is located the inside of fixing plate 401.

Referring to fig. 3 and 4, the control mechanism 4, an inserting plate 404 is assembled inside the fixing plate 401, one end of the T-shaped plate 403 is fixedly installed on the side surface of the inserting plate 404, the bottom end of the inserting plate 404 is movably inserted into the inner bottom of the square block 301, a top block 406 is fixedly connected to the upper surface of the inserting plate 404, a connecting cylinder 407 is assembled inside the fixing plate 401, a spring 408 is movably sleeved inside the connecting cylinder 407, one end of the top block 406 is movably inserted into the connecting cylinder 407, one end of the spring 408 is fixedly connected to the top end of the top block 406, and the other end of the spring 408 is fixedly installed at the inner top end of the connecting cylinder 407.

The working principle is as follows:

the utility model discloses when initial state, square 301 sliding connection is in the inside of fixed frame 1, and square 301 is in the active state, and chalk 5 exposes the inside one end of square 301 and satisfies the user demand.

Before carrying out the pinyin teaching, at first laminate fixed frame 1 on the blackboard, the magnetite board 2 of fixed frame 1 side-mounting this moment can the magnetic adsorption on the blackboard, then reuse hand holds square piece 301, square piece 301 is located the inside one end of fixed frame 1 this moment, drive square piece 301 and remove the other end from one end in fixed frame 1 is inside, make square piece 301 carry out sharp drawing on the blackboard near chalk 5 of the one end assembly of blackboard, and chalk 5 device has four groups, vertical range and interval equal between four groups of chalk 5, make and once accomplish when drawing the required four-wire check of pinyin.

After the device is used for a period of time, the length of the chalk 5 is gradually shortened, so that the chalk 5 exposed out of one end of the square block 301 cannot meet drawing requirements, the T-shaped plate 403 is held by a line at the moment, then the T-shaped plate 403 is driven to move upwards, the T-shaped plate 403 is driven to extend to the inserting plate 404 fixedly connected with one end inside the fixing plate 401 to also move upwards, the inserting plate 404 is separated from the inner bottom of the square block 301, the top block 406 mounted at the top end of the inserting plate 404 compresses the spring 408, the fixing plate 401 is in an active state, then the T-shaped plate 403 is driven to move according to requirements, the fixing plate 401 provided with the chalk 5 is driven to move towards the outside of the square block 301, and the length of the chalk 5 is adjusted.

After the length adjustment of the chalk 5 is completed, the T-shaped plate 403 which is held all the time is released, the acting force of the external force on the T-shaped plate 403 disappears, the inserting plate 404 is inserted into the inner bottom of the square block 301 under the elastic action of the spring 408, the chalk 5 device is fixed, the drawing of the pinyin four-line grid is conveniently carried out again, and the use requirement is met.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel primary school's chinese phonetic training teaching aid which characterized in that includes:

the magnetic stone plate fixing device comprises a fixing frame (1), wherein a magnetic stone plate (2) is installed on the side surface of the fixing frame (1), and a moving mechanism (3) is assembled inside the fixing frame (1);

the chalk box comprises a moving mechanism (3), wherein the moving mechanism (3) comprises a square block (301), the square block (301) is connected inside a fixed frame (1) in a sliding mode, and chalk (5) is assembled on one side of the square block (301);

the control mechanism (4), control mechanism (4) are installed in square piece (301).

2. A novel primary school chinese phonetic training teaching aid according to claim 1, characterized in that: moving mechanism (3) still include slide bar (302) and spout (303), the equal fixed mounting in top and the bottom of square piece (301) has slide bar (302), spout (303) have been seted up to the inside of fixed frame (1), and are two sets of slide bar (302) are kept away from the one end difference sliding connection of square piece (301) and are in the inside of spout (303).

3. A novel primary school chinese phonetic training teaching aid according to claim 1, characterized in that: control mechanism (4) are including fixed plate (401), fixed box (402) and connecting groove (405), connecting groove (405) have been seted up to one side of square piece (301), the inside sliding connection of connecting groove (405) has fixed plate (401), one side fixed mounting that fixed plate (401) are close to the notch has fixed box (402), the inside activity joint of fixed box (402) has chalk (5).

4. A novel primary school chinese phonetic training teaching aid according to claim 1, characterized in that: control mechanism (4) still include T shaped plate (403) and picture peg (404), one side sliding connection of square piece (301) has T shaped plate (403), T shaped plate (403) extend to the inside one end of square piece (301) and are located the inside of fixed plate (401), the inside equipment of fixed plate (401) is equipped with picture peg (404), the one end fixed mounting of T shaped plate (403) is in the side of picture peg (404), the bottom activity of picture peg (404) is pegged graft at the interior bottom of square piece (301).

5. The novel primary school Chinese pinyin training teaching aid as claimed in claim 4, wherein: control mechanism (4) still include kicking block (406), connecting cylinder (407) and spring (408), kicking block (406) fixed connection is at the upper surface of picture peg (404), the inside of fixed plate (401) is equipped with connecting cylinder (407), the inside activity of connecting cylinder (407) has cup jointed spring (408), the inside of pegging graft at connecting cylinder (407) of one end activity of kicking block (406).

6. The novel primary school Chinese pinyin training teaching aid as claimed in claim 5, wherein: one end of the spring (408) is fixedly connected to the top end of the top block (406), and the other end of the spring (408) is fixedly installed at the inner top end of the connecting cylinder (407).