CN215954581U

CN215954581U - Word filling device for primary school Chinese teaching

Info

Publication number: CN215954581U
Application number: CN202122630969.5U
Authority: CN
Inventors: 李向红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-03-04
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a word filling device for primary school Chinese teaching, which relates to the technical field of primary school Chinese teaching and comprises first glass, wherein a cavity is formed in the first glass, an adjuster is arranged in the cavity, a first vertical plate is arranged on one side of the top end of the first glass, a fixing strip is arranged on one side of the first vertical plate, a second vertical plate is arranged on the other side of the top end of the first glass, a groove is formed in one side of the second vertical plate, a plurality of placing boxes are arranged on one sides of the first vertical plate and the second vertical plate, and inserting grooves are formed in one sides of the placing boxes close to the first vertical plate. According to the utility model, the blocking is carried out by means of the baffle font or font, then the device is rotated, and the side with the blocked character voice or font is displayed, so that the student can be checked and spot checked, and the teacher can be ensured to better arrange subsequent teaching.

Description

Word filling device for primary school Chinese teaching

Technical Field

The utility model relates to the technical field of primary school Chinese teaching, in particular to a word filling device for primary school Chinese teaching.

Background

The Chinese language is a key teaching subject in a basic education course system, the teaching content is language culture, and in primary school education, the Chinese language is the most basic subject and is the basis of learning knowledge and cognition society of students, so how to improve the teaching effect is a very important problem in primary school Chinese teaching.

Generally speaking, in primary school Chinese teaching, most of the Chinese characters are used for learning and learning to learn new words, a teacher can place the Chinese characters in a specific sentence or article to help the primary school students to learn, and meanwhile, the existing word filling device helps to assist teaching in the world, but when the devices are actually used, the devices can only play the role of common teaching, can not be used for checking the learning results of the students, and cannot help the teacher to perform subsequent teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a word filling device for primary school Chinese teaching, which solves the problem that the learning results of students cannot be checked in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a word filling device for primary school Chinese teaching comprises first glass, wherein a cavity is formed in the first glass, and a regulator is arranged in the cavity;

a first vertical plate is arranged on one side of the top end of the first glass, a fixing strip is arranged on one side of the first vertical plate, a second vertical plate is arranged on the other side of the top end of the first glass, a groove is formed in one side of the second vertical plate, a plurality of placing boxes are arranged on one sides of the first vertical plate and the second vertical plate, inserting grooves are formed in one sides, close to the first vertical plate, of the placing boxes, inserting blocks are arranged on one sides, close to the second vertical plate, of the placing boxes, first glass is arranged at one end inside the placing boxes, second glass is arranged at one end of the first glass, the outer wall of the second glass is connected with the inner wall of the placing boxes, and a shielding structure is arranged at one end of each placing box;

the shielding structure comprises a baffle, the baffle is installed at one end of the interior of the placing box, the one end of the baffle is provided with a stirring block, the top middle position of one end of the baffle is provided with a first fixing block, the top of one end of the placing box is provided with a second fixing block, and the outer wall of the second fixing block is provided with a metal strip through an articulated piece.

Preferably, the cross section shapes and sizes of the groove and the insertion groove are the same, and the cross section shapes and sizes of the insertion block and the fixing strip are the same.

Preferably, the top end of the groove extends to the top end of the insertion block, and the upper end and the lower end of the insertion groove respectively extend to the top end and the bottom end of the placing box.

Preferably, the guide grooves are formed in the two sides of the inner part of the placing box, the guide blocks are arranged on the two sides of the baffle, and the baffle is connected with the placing box in a sliding mode through sliding fit between the guide blocks and the guide grooves.

Preferably, the regulator includes a knob, a connecting block, two moving blocks and a rotating rod, the rotating rod is mounted at one end inside the cavity through a bearing, one end of the rotating rod extends to one side of the base and is mounted with the knob, the outer wall of the rotating rod inside the cavity is mounted with the two moving blocks, the connecting block is mounted at the top end of each moving block, the top end of each connecting block extends to the top end of the base, and the bottom ends of the first vertical plate and the second vertical plate are connected with the top end of the connecting block.

Preferably, two ends of the outer wall of the rotating rod are respectively provided with external threads in opposite directions, and the inner wall of the moving block is respectively provided with internal threads matched with the internal threads.

Preferably, the connection mode between the moving block and the cavity is sliding connection, and the moving range of the moving block is smaller than half of the length of the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

through being provided with and sheltering from the structure, the baffle falls to the bottommost under the natural state and shelters from the font, and through drawing the baffle to the highest, revolves the metal strip to first fixed block below again, can prevent moving down of baffle, shelters from the font sound, rotates the device this moment, can demonstrate the one side that has the font sound or font by sheltering from, conveniently inspects the student and checks out to ensure that the teacher can arrange subsequent teaching better.

Drawings

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

FIG. 2 is a schematic top sectional view of the storage box of the present invention;

FIG. 3 is a schematic view of the back view of the storage box of the present invention;

FIG. 4 is a schematic view of a partial side view of a storage case according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a regulator; 101. a knob; 102. connecting blocks; 103. a moving block; 104. a rotating rod; 2. A first vertical plate; 3. a first glass; 4. placing the box; 5. a base; 6. a second vertical plate; 7. a groove; 8. an insertion block; 9. a fixing strip; 10. inserting grooves; 11. a second glass; 12. a shifting block; 13. a baffle plate; 14. a first fixed block; 15. a metal strip; 16. a second fixed block; 17. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a word filling device for primary school Chinese teaching comprises a first glass 3, a cavity 17 is formed inside the first glass 3, and a regulator 1 is arranged inside the cavity 17;

a first vertical plate 2 is arranged on one side of the top end of the first glass 3, a fixing strip 9 is arranged on one side of the first vertical plate 2, a second vertical plate 6 is arranged on the other side of the top end of the first glass 3, a groove 7 is formed in one side of the second vertical plate 6, a plurality of placing boxes 4 are arranged on one sides of the first vertical plate 2 and the second vertical plate 6, inserting grooves 10 are formed in one sides, close to the first vertical plate 2, of the placing boxes 4, inserting blocks 8 are arranged on one sides, close to the second vertical plate 6, of the placing boxes 4, first glass 3 is arranged at one end inside the placing boxes 4, second glass 11 is arranged at one end of each first glass 3, the outer wall of each second glass 11 is connected with the inner wall of the placing box 4, and a shielding structure is arranged at one end of each placing box 4;

the shielding structure comprises a baffle 13, the baffle 13 is installed at one end of the interior of the placing box 4, the one end of the baffle 13 is provided with a stirring block 12, the middle position of the top of one end of the baffle 13 is provided with a first fixing block 14, the top of one end of the placing box 4 is provided with a second fixing block 16, and the outer wall of the second fixing block 16 is provided with a metal strip 15 through an articulated piece.

The cross section shapes and sizes of the groove 7 and the insertion groove 10 are the same, and the cross section shapes and sizes of the insertion block 8 and the fixing strip 9 are the same.

The top of recess 7 extends to the top of grafting piece 8, and the upper and lower both ends of inserting groove 10 extend to the top and the bottom of placing box 4 respectively.

Guide grooves are formed in the two sides of the interior of the placing box 4, guide blocks are arranged on the two sides of the baffle 13, and the baffle 13 is in sliding connection with the placing box 4 through sliding fit between the guide blocks and the guide grooves;

specifically, as shown in fig. 2, 3, 4 and 5, the baffle 13 falls to the bottom end to shield the character shape in a natural state, the baffle 13 is pulled to the highest end, and the metal strip 15 is screwed below the first fixing block 14, so that the baffle 13 can be prevented from moving downwards to shield the character sound, and the device is rotated at the moment, so that the side with the character sound or the character shape can be displayed, the student can be conveniently checked and spot checked, and a teacher can better arrange subsequent teaching;

regulator 1 includes knob 101, connecting block 102, movable block 103 and bull stick 104, bull stick 104 passes through the bearing and installs in the inside one end of cavity 17, and the one end of bull stick 104 extends to one side of base 5 and installs knob 101, two movable blocks 103 are installed to the inside bull stick 104 outer wall of cavity 17, connecting block 102 is all installed on the top of movable block 103, and the top of connecting block 102 all extends to the top of base 5, the bottom of first riser 2 and second riser 6 all is connected with the top of connecting block 102.

Two ends of the outer wall of the rotating rod 104 are respectively provided with external threads in opposite directions, and the inner wall of the moving block 103 is respectively provided with internal threads matched with the internal threads.

The moving block 103 is connected with the cavity 17 in a sliding manner, and the moving range of the moving block 103 is smaller than half of the length of the cavity 17;

specifically, as shown in fig. 1, the knob 101 is rotated to drive the rotating rod 104 to rotate, so that the moving blocks 103 are moved close to or away from each other under the limitation of the cavity 17, the distance between the first vertical plate 2 and the second vertical plate 6 is adjusted, and different numbers of the placing boxes 4 can be placed according to the difference between the first vertical plate 2 and the second vertical plate 6, so that the placing boxes can be distributed in a matrix of four times five or four times seven, and are respectively used for displaying a five-language absolute sentence and a seven-language absolute sentence, and helping students to learn.

The working principle is as follows: when the device is used, firstly, paper sheets with same pinyin and Chinese characters written on two sides are placed between the first glass 3 and the second glass 11 in the placing box 4, then the knob 101 is rotated to drive the rotating rod 104 to rotate, so that the moving blocks 103 are mutually close to or separated under the limitation of the cavity 17, the distance between the first vertical plate 2 and the second vertical plate 6 is adjusted, the placing boxes 4 with different numbers can be placed in the space between the first vertical plate 2 and the second vertical plate 6, then the placing boxes 4 with different numbers can be sequentially inserted between the first vertical plate 2 and the second vertical plate 6 by means of the matching of the fixing strip 9 and the inserting groove 10, the matching of the groove 7 and the inserting block 8 and the matching between the inserting block 8 and the inserting groove 10 to form a complete plate for displaying, the placing boxes 4 with different numbers can be placed according to the difference of the distance between the first vertical plate 2 and the second vertical plate 6, so that the placing boxes can be distributed in a matrix of four times five or four times seven, the device is used for displaying the five-language absolute sentence and the seven-language absolute sentence respectively to help students to learn;

simultaneously after the teaching finishes, can adjust the position of baffle 13, baffle 13 falls to the bottommost under the natural state and shelters from the font, and through pulling baffle 13 to the highest, revolve metal strip 15 to first fixed block 14 below again, can prevent moving down of baffle 13, shelter from the font sound, at this moment, rotate the device, can show the one side that has the font sound or font by sheltering from, conveniently inspect the student and take out the inspection, in order to ensure that the teacher can arrange subsequent teaching better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a primary school's chinese teaching is with filling out word device, includes first glass (3), its characterized in that: a cavity (17) is formed in the first glass (3), and a regulator (1) is arranged in the cavity (17);

a first vertical plate (2) is arranged on one side of the top end of the first glass (3), a fixing strip (9) is arranged on one side of the first vertical plate (2), a second vertical plate (6) is arranged on the other side of the top end of the first glass (3), a groove (7) is formed in one side of the second vertical plate (6), a plurality of placing boxes (4) are arranged on one sides of the first vertical plate (2) and the second vertical plate (6), inserting grooves (10) are formed in one sides, close to the first vertical plate (2), of the placing boxes (4), inserting blocks (8) are arranged on one sides, close to the second vertical plate (6), of the placing boxes (4), first glass (3) is arranged at one end inside the placing boxes (4), second glass (11) is arranged at one end of the first glass (3), and the outer wall of the second glass (11) is connected with the inner wall of the placing boxes (4), one end of each placing box (4) is provided with a shielding structure;

the shielding structure comprises a baffle (13), the baffle (13) is installed at one end of the interior of the placing box (4), the one end of the baffle (13) is provided with a poking block (12), the top middle position of one end of the baffle (13) is provided with a first fixing block (14), the top of one end of the placing box (4) is provided with a second fixing block (16), and the outer wall of the second fixing block (16) is provided with a metal strip (15) through an articulated piece.

2. A word filling device for primary school Chinese teaching according to claim 1, wherein: the cross section shapes and sizes of the groove (7) and the insertion groove (10) are the same, and the cross section shapes and sizes of the insertion block (8) and the fixing strip (9) are the same.

3. A word filling device for primary school Chinese teaching according to claim 1, wherein: the top end of the groove (7) extends to the top end of the insertion block (8), and the upper end and the lower end of the insertion groove (10) respectively extend to the top end and the bottom end of the placement box (4).

4. A word filling device for primary school Chinese teaching according to claim 1, wherein: the guide grooves are formed in the two sides of the interior of the placing box (4), the guide blocks are mounted on the two sides of the baffle (13), and the baffle (13) is connected with the placing box (4) in a sliding mode through sliding fit between the guide blocks and the guide grooves in a sliding mode.

5. A word filling device for primary school Chinese teaching according to claim 1, wherein: the regulator (1) comprises a knob (101), a connecting block (102), moving blocks (103) and a rotating rod (104), wherein the rotating rod (104) is installed at one end inside a cavity (17) through a bearing, the knob (101) is installed at one side, extending to one side of a base (5), of one end of the rotating rod (104), the two moving blocks (103) are installed on the outer wall of the rotating rod (104) inside the cavity (17), the connecting block (102) is installed at the top end of each moving block (103), the top end of each connecting block (102) extends to the top end of the base (5), and the bottom ends of a first vertical plate (2) and a second vertical plate (6) are connected with the top end of the connecting block (102).

6. A word filling device for primary school Chinese teaching according to claim 5, wherein: two ends of the outer wall of the rotating rod (104) are respectively provided with external threads in opposite directions, and the inner wall of the moving block (103) is respectively provided with internal threads matched with the internal threads.

7. A word filling device for primary school Chinese teaching according to claim 5, wherein: the moving block (103) is connected with the cavity (17) in a sliding mode, and the moving range of the moving block (103) is smaller than half of the length of the cavity (17).