CN215643260U

CN215643260U - Word filling device for primary school Chinese teaching

Info

Publication number: CN215643260U
Application number: CN202121963907.XU
Authority: CN
Inventors: 孙永
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model provides a word filling device for primary school Chinese teaching, which relates to the technical field of word filling equipment for Chinese teaching. The utility model solves the problem that in the prior art, when a teacher performs word filling teaching in a classroom, the teacher needs to spend time on writing.

Description

Word filling device for primary school Chinese teaching

Technical Field

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

Background

The Chinese language is an important subject of human social science and is a Chinese language and Chinese tool for people to mutually exchange ideas, and a teacher usually adopts a word filling mode to help pupils to memorize when performing primary language and language teaching.

When a teacher performs word filling teaching in a classroom, the teacher needs to write the content of word filling in the classroom, so that the teacher can spend a long time on writing the content of word filling in, the teaching time of the teacher is shortened, the learning of students is influenced, and the teaching progress is indirectly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, when a teacher performs word filling teaching in a classroom, the teacher needs to spend time writing, and provides a word filling device for primary school Chinese teaching.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a primary school's chinese teaching is with filling out word device, includes fixed box and fixing device, the surface of fixed box is equipped with fixing device, fixing device includes the auxiliary rod, the surface and the fixed box of auxiliary rod rotate to be connected, the fixed cover in surface of auxiliary rod has the cylinder, four iron stands of the even fixedly connected with of cylindrical arc surface, the surface mounting of iron stand has the paper.

Preferably, the four surfaces of the iron frame are provided with two sliding rods in a sliding and inserting mode, the surfaces of the sliding rods are fixedly provided with connecting plates, and one ends, close to the sliding rods, of the connecting plates are fixedly provided with magnets.

Preferably, the surface of the auxiliary rod is fixedly connected with a circular plate, and the surface of the circular plate is provided with two positioning holes.

Preferably, the surface of the auxiliary rod is movably sleeved with a contact cylinder, the holding frame is uniformly and fixedly arranged on the arc surface of the contact cylinder, two fixing rods are inserted into the contact cylinder, and the sizes of the fixing rods are matched with those of the positioning holes.

Preferably, the surface of the fixed box is provided with an auxiliary device, the auxiliary device comprises a balancing stand, the surface of the balancing stand is fixedly connected with the fixed box, the balancing stand is L-shaped, and the surface of the balancing stand is provided with a square hole.

Preferably, the inner wall swing joint of quad slit has the ejector pin, the one end that the ejector pin is close to fixed box rotates and is connected with the stripper plate, the one end fixedly connected with baffle that the stripper plate was kept away from to the ejector pin, the surperficial slip cover of ejector pin has spacing, spacing's surperficial swing joint has two mounts, the surface and the balancing stand fixed connection of mount.

Preferably, the surface of each of the two ejector rods is sleeved with a spring, and two ends of each spring are fixedly connected with the limiting frame and the baffle respectively.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when a teacher needs to teach Chinese word filling, firstly, the connecting plate is pushed, the connecting plate moves in the direction away from the iron frame, the magnet is driven to move while the connecting plate moves, after the magnet moves for a certain distance, the pushing of the connecting plate is stopped, then paper written with word filling contents in advance by the teacher is placed on the iron frame, then the connecting plate is loosened, the magnet on the connecting plate loses fixation, the magnet moves towards the iron frame under the action of magnetic force, after the magnet moves for a certain distance, the surface of the magnet extrudes the paper, at the moment, the paper is fixed on the iron frame, then the contact cylinder slides in the direction close to the circular plate, the contact cylinder drives the fixing rod to move while moving, after the fixing rod moves for a certain distance, the fixing rod slides into the inner wall of the positioning hole on the circular plate, at the moment, the contact cylinder and the circular plate are fixed, then the holding frame is rotated, the holding frame drives the contact cylinder to rotate while rotating, drive the plectane and rotate when the contact cylinder pivoted, the auxiliary rod rotates when the plectane pivoted, drives the cylinder rotation when the auxiliary rod rotates, drives the paper rotation on four iron stands when the cylinder rotates, rotates certain angle back at random, and the stop rotation holds the frame, and at this moment the student fills in the word to the content on the paper that exposes, through setting up fixing device for the teacher need not go to write the content of filling in the word temporarily, has increased teacher's teaching time.

2. When the word filling device needs to be used, the baffle is pulled firstly, the baffle moves in the direction away from the fixed box, the ejector rod is driven to move while the baffle moves, the extrusion plate is driven to move while the ejector rod moves, the extrusion plate stops sliding after moving for a certain distance, then the fixed box and the balance frame are placed on two sides of the edge of the platform, the baffle is loosened, the baffle slides under the action of the spring tension, the baffle moves in the direction close to the fixed seat, the ejector rod is driven to move while the baffle moves, the extrusion plate is driven to move while the stop rod moves, after the extrusion plate moves for a certain distance, the surface of the extrusion plate extrudes the edge of the platform, the word filling device is fixed on the platform, and the word filling device can be fixed on platforms of different sizes by arranging the auxiliary device, so that a teacher can conveniently conduct teaching.

Drawings

FIG. 1 is a schematic perspective view of a word filling device for primary school Chinese teaching according to the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 of a word filling device for primary school Chinese teaching according to the present invention;

FIG. 3 is a schematic side view of the word filling device shown in FIG. 1 for primary school Chinese teaching according to the present invention;

FIG. 4 is a schematic side view of the word filling device shown in FIG. 3 for primary school Chinese teaching according to the present invention;

FIG. 5 is a schematic diagram of a structure at the position A in FIG. 4 of a word filling device for primary school Chinese teaching according to the present invention.

Illustration of the drawings: 1. a fixing box; 2. a fixing device; 201. an auxiliary lever; 202. a contact cylinder; 203. a cylinder; 204. a slide bar; 205. paper; 206. a connecting plate; 207. a magnet; 208. an iron frame; 209. holding the frame; 210. a retention rod; 211. positioning holes; 212. a circular plate; 3. an auxiliary device; 31. a balancing stand; 32. a limiting frame; 33. a fixed mount; 34. a baffle plate; 35. a square hole; 36. a spring; 37. a top rod; 38. and (5) pressing the plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the present invention provides a word filling device for primary school Chinese teaching, which includes a fixing box 1 and a fixing device 2, wherein the fixing device 2 is disposed on the surface of the fixing box 1, and an auxiliary device 3 is disposed on the surface of the fixing box 1.

The specific arrangement and function of the fixing means 2 and the auxiliary means 3 will be described in detail below.

As shown in fig. 1 and 2, the fixing device 2 includes an auxiliary rod 201, a surface of the auxiliary rod 201 is rotatably connected with the fixing box 1, a cylinder 203 is fixedly sleeved on the surface of the auxiliary rod 201, four iron frames 208 are uniformly and fixedly connected with an arc surface of the cylinder 203, paper 205 is installed on the surface of each iron frame 208, two sliding rods 204 are slidably inserted on the surfaces of the four iron frames 208, a connecting plate 206 is fixedly installed on the surface of each sliding rod 204, a magnet 207 is fixedly installed at one end of the connecting plate 206 close to the corresponding sliding rod 204, a circular plate 212 is fixedly connected on the surface of the auxiliary rod 201, two positioning holes 211 are formed in the surface of the circular plate 212, a contact cylinder 202 is movably sleeved on the surface of the auxiliary rod 201, a holding frame 209 is uniformly and fixedly installed on the arc surface of the contact cylinder 202, two positioning rods 210 are inserted in the contact cylinder 202, and the size of each positioning rod 210 is matched with the size of each positioning hole 211.

The whole fixing device 2 achieves the effect that when a teacher needs to teach words filling in a Chinese language, firstly, the connecting plate 206 is pushed, the connecting plate 206 moves in a direction away from the iron frame 208, the magnet 207 is driven to move while the connecting plate 206 moves, after the magnet 207 moves for a certain distance, the connecting plate 206 is stopped being pushed, then, paper 205 on which words filling contents are written in advance by the teacher is placed on the iron frame 208, then the connecting plate 206 is released, the magnet 207 on the connecting plate 206 loses fixation, the magnet 207 moves towards the iron frame 208 under the action of magnetic force, after the magnet 207 moves for a certain distance, the surface of the magnet 207 presses the paper 205, at the moment, the paper 205 is fixed on the iron frame 208, then, the contact cylinder 202 slides and moves towards the circular plate 212, the contact cylinder 202 drives the fixing rod 210 to move while moving, after the fixing rod 210 moves for a certain distance, the fixing rod 210 slides into the inner wall of the positioning hole 211 on the circular plate 212, at this moment, the contact cylinder 202 and the circular plate 212 are fixed, the holding frame 209 is rotated subsequently, the holding frame 209 is rotated and drives the contact cylinder 202 to rotate while rotating, the contact cylinder 202 drives the circular plate 212 to rotate while rotating, the circular plate 212 rotates and the auxiliary rod 201 rotates, the auxiliary rod 201 rotates and drives the cylinder 203 to rotate, the cylinder 203 rotates and drives the paper 205 on the four iron frames 208 to rotate, after the paper 205 rotates at a certain angle randomly, the holding frame 209 stops rotating, at this moment, students fill in words for the contents on the exposed paper 205, and by arranging the fixing device 2, a teacher does not need to write the contents of filling words temporarily, so that the teaching time of the teacher is prolonged.

As shown in fig. 3 and 4, the auxiliary device 3 includes a balancing stand 31, the surface of the balancing stand 31 is fixedly connected with the fixing box 1, the balancing stand 31 is "L" shaped, a square hole 35 is opened on the surface of the balancing stand 31, an ejector rod 37 is movably connected with the inner wall of the square hole 35, one end of the ejector rod 37 close to the fixing box 1 is rotatably connected with an extrusion plate 38, one end of the ejector rod 37 far away from the extrusion plate 38 is fixedly connected with a baffle 34, a limiting frame 32 is slidably sleeved on the surface of the ejector rod 37, two fixing frames 33 are movably connected on the surface of the limiting frame 32, the surface of the fixing frame 33 is fixedly connected with the balancing stand 31, springs 36 are sleeved on the surfaces of the two ejector rods 37, and two ends of the springs 36 are respectively fixedly connected with the limiting frame 32 and the baffle 34.

The whole auxiliary device 3 achieves the effect that when the word filling device is needed to be used, firstly, the baffle 34 is pulled, the baffle 34 moves towards the direction far away from the fixed box 1, the baffle 34 drives the ejector rod 37 to move while moving, the ejector rod 37 drives the extrusion plate 38 to move while moving, after the extrusion plate 38 moves for a certain distance, the extrusion plate 38 stops sliding, then the fixed box 1 and the balance frame 31 are placed at the two sides of the platform edge, then the baffle 34 is loosened, the baffle 34 slides under the pulling force of the spring 36, the baffle 34 moves towards the direction close to the fixed seat, the ejector rod 37 is driven to move while moving by the baffle 34, the extrusion plate 38 is driven to move while moving, after the extrusion plate 38 moves for a certain distance, the surface of the extrusion plate 38 extrudes the platform edge, at the moment, the word filling device is fixed on the platform, and the word filling device can be fixed on the platforms with different sizes by arranging the auxiliary device 3, the teacher can conveniently carry out teaching.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a primary school's chinese teaching is with filling out word device, includes fixed box (1) and fixing device (2), its characterized in that: the surface of fixed box (1) is equipped with fixing device (2), fixing device (2) include auxiliary rod (201), the surface and fixed box (1) of auxiliary rod (201) rotate to be connected, the fixed surface cover of auxiliary rod (201) has cylinder (203), four iron stands (208) of the even fixedly connected with of arc surface of cylinder (203), the surface mounting of iron stand (208) has paper (205).

2. A word filling device for primary school Chinese teaching according to claim 1, wherein: two sliding rods (204) are inserted into the surfaces of the four iron frames (208) in a sliding manner, connecting plates (206) are fixedly mounted on the surfaces of the sliding rods (204), and magnets (207) are fixedly mounted at one ends, close to the sliding rods (204), of the connecting plates (206).

3. A word filling device for primary school Chinese teaching according to claim 1, wherein: the surface of the auxiliary rod (201) is fixedly connected with a circular plate (212), and two positioning holes (211) are formed in the surface of the circular plate (212).

4. A word filling device for primary school Chinese teaching according to claim 3, wherein: the surface of the auxiliary rod (201) is movably sleeved with a contact cylinder (202), a holding frame (209) is uniformly and fixedly arranged on the arc surface of the contact cylinder (202), two fixing rods (210) are inserted into the contact cylinder (202), and the sizes of the fixing rods (210) are matched with those of the positioning holes (211).

5. A word filling device for primary school Chinese teaching according to claim 1, wherein: the surface of fixed box (1) is equipped with auxiliary device (3), auxiliary device (3) include gimbal (31), the surface and fixed box (1) fixed connection of gimbal (31), gimbal (31) are "L" shape, quad slit (35) have been seted up on the surface of gimbal (31).

6. A word filling device for primary school Chinese teaching according to claim 5, wherein: the inner wall swing joint of quad slit (35) has ejector pin (37), one end that ejector pin (37) are close to fixed box (1) is rotated and is connected with stripper plate (38), one end fixedly connected with baffle (34) of stripper plate (38) are kept away from in ejector pin (37), the surface slip cover of ejector pin (37) has spacing (32), the surface swing joint of spacing (32) has two mount (33), the surface and gimbal (31) fixed connection of mount (33).

7. A word filling device for primary school Chinese teaching according to claim 6, wherein: the surface of each of the two ejector rods (37) is sleeved with a spring (36), and two ends of each spring (36) are fixedly connected with the limiting frame (32) and the baffle (34) respectively.