CN210155910U

CN210155910U - Chinese language and literature education contrast explanation board for primary school teachers

Info

Publication number: CN210155910U
Application number: CN201920364320.3U
Authority: CN
Inventors: 曲晴; 李铁
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-03-17
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a primary school teacher explains board with chinese language and literature education contrast, include the first plate body, inhale magnetic path, reset spring and clamp plate, the inside of first plate body is inserted and is equipped with the second plate body, the upper and lower both ends of first plate body inside all are provided with the spout, the left end welding of second plate body has the slide bar, and the both ends of slide bar all are provided with the slider, the inside of spout is embedded to have the slider, the right side of first plate body both sides and second plate body all is provided with inhales the magnetic path, the position department that first plate body openly and the back is close to the upper end all is provided with field word spelling check. The utility model discloses a use of first plate body, second plate body cooperation spout and slide bar has increased the usable floor area of integrated device, and places box and reset spring's cooperation through the card and use, makes the letter card place neatly on the one hand, conveniently takes, and on the other hand can make the student understand more comprehensively in contrast study, has still promoted the interactive interest between teacher and the student.

Description

Chinese language and literature education contrast explanation board for primary school teachers

Technical Field

The utility model relates to an auxiliary assembly technical field is used in the chinese language teaching specifically is a primary school teacher is with chinese language and literature education contrast explanation board.

Background

Under the new trend of course reform, new requirements are provided for primary school Chinese teaching, the special artistic physical signs and aesthetic quality lattices of Chinese language and literature become indispensable teaching contents in primary school Chinese education, and particularly, when primary school is in the second grade, the special artistic physical signs and aesthetic quality lattices are the key period of Chinese pinyin learning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a primary school teacher explains board with chinese language and literature education contrast to it is generally by medical staff regularly to do the hand massage by patient and take exercise in order to reach recovered purpose to provide in solving above-mentioned background art, and this operation needs extravagant medical personnel's plenty of time and energy, has increased medical personnel's burden problem.

In order to achieve the above object, the utility model provides a following technical scheme: a Chinese language and literature education contrast explanation board for primary school teachers comprises a first board body, a magnet absorption block, a reset spring and a pressing board, wherein a second board body is inserted into the first board body, sliding grooves are formed in the upper end and the lower end of the interior of the first board body, a sliding rod is welded at the left end of the second board body, sliding blocks are arranged at two ends of the sliding rod, sliding blocks are embedded in the sliding grooves, the magnet absorption block is arranged on each of two sides of the first board body and the right side of the second board body, a field spelling lattice is arranged at the position, close to the upper end, of the front face and the back face of the first board body, a sliding way is formed in the first board body below the field spelling lattice, a sliding ball is embedded in the sliding way, a card placing box is welded at one side, away from the sliding way, a cover body is arranged at the top of the card placing box, and the reset spring is welded at, the one end welding that reset spring kept away from the lid has the clamp plate, and the card of clamp plate below places box inside position department and is provided with letter card.

Preferably, the preformed hole has all been seted up at the both ends of slide bar, the preformed hole has all been seted up to the position department of both sides about first plate body front and the back, the preformed hole has been seted up to slide one side position department, and the inside in preformed hole is provided with the set screw.

Preferably, an opening is formed in the front position of the card placing box, and the length of the opening is consistent with the width of the letter card.

Preferably, the back both sides of letter card all are provided with the fixture block, the card is placed the back position department of box inner wall and has all seted up the draw-in groove, and the inside of draw-in groove is embedded to have the fixture block.

Preferably, the positive intermediate position department of letter card is provided with the identification card, and the surface at identification card top is provided with the letter, and the surface position department of its identification card bottom is embedded to have the magnetism piece of inhaling.

Preferably, four groups of reset springs are arranged, and the area of the pressing plate is consistent with the area of the letter cards.

Compared with the prior art, the beneficial effects of the utility model are that: this primary school teacher is with chinese language and literature education contrast explanation board, through the first plate body, the use of second plate body cooperation spout and slide bar, the usable floor area of whole device has been increased, and place box and reset spring's cooperation through the card and use, make the letter card place neatly on the one hand, conveniently take, on the other hand, the teacher can fix the letter card at the teaching in-process at the teaching board through inhaling the magnetic block, not only can make the student contrast study understand more comprehensively, the interactive interest between teacher and the student has still been promoted, student's study enjoyment is increased, and the use of cooperation slide and slide ball, realize two-sided contrast teaching, therefore, the operation is simple, teacher's teaching quality is further improved, classroom teaching efficiency is improved, its structure is simple relatively, the design is dexterous, especially adapted popularization and application in practical application.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic top view of the card placing box according to the present invention.

In the figure: 1. a first plate body; 2. a chute; 3. a slide bar; 4. a second plate body; 5. a magnetic attraction block; 6. a slideway; 7. a sliding ball; 8. a card placing box; 9. letter cards; 10. identifying the card; 11. a cover body; 12. a return spring; 13. a Chinese character 'tian' spelling lattice; 14. a clamping block; 15. a card slot; 16. and (7) pressing a plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a Chinese language and literature education contrast explanation board for primary school teachers comprises a first board body 1, a magnet absorption block 5, a reset spring 12 and a pressing board 16, wherein a second board body 4 is inserted into the first board body 1, sliding grooves 2 are formed in the upper end and the lower end of the interior of the first board body 1, a sliding rod 3 is welded at the left end of the second board body 4, sliding blocks are arranged at two ends of the sliding rod 3, sliding blocks are embedded in the sliding grooves 2, the magnet absorption block 5 is arranged on two sides of the first board body 1 and on the right side of the second board body 4, a Chinese character Tian spelling lattice 13 is arranged at the position, close to the upper end, of the front surface and the back surface of the first board body 1, a sliding rail 6 is arranged on the first board body 1 below the Chinese character Tian spelling lattice 13, a slide ball 7 is embedded in the interior of the sliding rail 6, reserved holes are formed in two ends of the sliding rod 3, reserved holes are formed in the position of the front surface and the upper side, and the inside in preformed hole is provided with the set screw, uses through the cooperation of multiunit preformed hole and set screw, has strengthened the stability when whole device uses.

A card placing box 8 is welded on one side of the sliding ball 7 far away from the slide way 6, a cover body 11 is arranged on the top of the card placing box 8, reset springs 12 are welded on four corners of the bottom of the cover body 11, a pressing plate 16 is welded on one end of each reset spring 12 far away from the cover body 11, letter cards 9 are arranged at the position inside the card placing box 8 below the pressing plate 16, four groups of reset springs 12 are arranged, the area of each pressing plate 16 is consistent with the area of each letter card 9, the pressing plate 16 is more stably pressed by the four groups of reset springs 12, an opening is formed in the front position of the card placing box 8, the length of the opening is consistent with the width of each letter card 9, clamping blocks 14 are arranged on two sides of the back of each letter card 9, clamping grooves 15 are formed in the back position of the inner wall of the card placing box 8, clamping blocks 14 are embedded inside the clamping grooves 15, and identification cards 10 are, and the surface at identification card 10 top is provided with the letter, the surface position department of its identification card 10 bottom is embedded to have the magnetism piece 5 of inhaling, as shown in fig. 4, block 14 and draw-in groove 15's block effect is passed through, the teacher inserts the card in proper order with the letter card 9 that the teaching needs places box 8, make the block 14 at the letter card 9 back insert in draw-in groove 15, afterwards, cover lid 11, self elasticity effect through reset spring 12, make clamp plate 16 tightly cover letter card 9, make letter card 9 place neatly, conveniently take.

The working principle is as follows: before using, block effect through fixture block 14 and draw-in groove 15, the teacher inserts the card in proper order with the letter card 9 that the teaching needs and places box 8, make the fixture block 14 at the letter card 9 back insert in draw-in groove 15, afterwards, cover lid 11, self elastic action through reset spring 12, make clamp plate 16 tightly press and cover letter card 9, wait that letter card 9 adorns the back, the teacher unscrews the fixed screw in the preformed hole, the right-hand member of handheld second plate body 4, through slide bar 3 lateral sliding effect in spout 2, after drawing the right-hand member from the left end in first plate body 1 with second plate body 4, screw up the fixed screw, fix slide bar 3 in spout 2, afterwards, fix the device that will adjust on the blackboard through inhaling magnetic patch 5.

Next to, according to the condition of specific lecture, the teacher writes letters in chinese character spelling check 13, when the required letter card 9 of teaching, the teacher is according to which letter of teaching course required, find the discernment card 10 that corresponds the letter in placing box 8 from the card, place box 8 with letter card 9 from the card and take out, when taking out, self elastic action through reset spring 12, make clamp plate 16 tightly cover the card and place remaining letter card 9 in the box 8, it can to fix required letter card 9 on first plate body 1 or second plate body 4 through inhaling magnetic path 5 at last.

After the front teaching of needs finishes, the teacher takes off first plate body 1 and second plate body 4 from the blackboard, takes out the set screw in the preformed hole of slide 6 one side, slides the effect in slide 6 through smooth ball 7, places the card box 8 and slides to first plate body 1 back from first plate body 1 front, insert the set screw in the preformed hole, with smooth ball 7 fix in slide 6 can, at last again like above-mentioned operation continuation teaching can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 teacher explains board with chinese language and literature education contrast, includes first plate body (1), inhales magnetic block (5), reset spring (12) and clamp plate (16), its characterized in that: the novel blackboard is characterized in that a second board body (4) is inserted into the first board body (1), sliding grooves (2) are formed in the upper end and the lower end of the interior of the first board body (1), a sliding rod (3) is welded at the left end of the second board body (4), sliding blocks are arranged at the two ends of the sliding rod (3), the sliding blocks are embedded in the sliding grooves (2), magnetic absorption blocks (5) are arranged on the two sides of the first board body (1) and the right side of the second board body (4), the positions, close to the upper end, of the front surface and the back surface of the first board body (1) are provided with Chinese character spelling grids (13), a slide way (6) is formed in the first board body (1) below the Chinese character spelling grids (13), a slide ball (7) is embedded in the slide way (6), a card placing box (8) is welded at one side, far away from the slide way (6), of the slide ball (7), a cover body (11) is, and all welding reset spring (12) in four face angle departments of lid (11) bottom, reset spring (12) keep away from the one end welding of lid (11) has clamp plate (16), and the card of clamp plate (16) below is placed box (8) inside position department and is provided with letter card (9).

2. The Chinese language and literature education contrast explanation board for the primary school teacher according to claim 1, characterized in that: preformed holes have all been seted up at the both ends of slide bar (3), the preformed holes have all been seted up to the position department of both sides about first plate body (1) front and the back, the preformed holes have been seted up to slide (6) one side position department, and the inside of preformed holes is provided with the fixed screw.

3. The Chinese language and literature education contrast explanation board for the primary school teacher according to claim 1, characterized in that: an opening is formed in the front face of the card placing box (8), and the length of the opening is consistent with the width of the letter card (9).

4. The Chinese language and literature education contrast explanation board for the primary school teacher according to claim 1, characterized in that: the back both sides of letter card (9) all are provided with fixture block (14), draw-in groove (15) have all been seted up to the back position department that the box (8) inner wall was placed to the card, and the inside of draw-in groove (15) is embedded to have fixture block (14).

5. The Chinese language and literature education contrast explanation board for the primary school teacher according to claim 1, characterized in that: the positive intermediate position department of letter card (9) is provided with identification card (10), and the surface at identification card (10) top is provided with the letter, and the surface position department of its identification card (10) bottom is embedded to have magnetism piece (5).

6. The Chinese language and literature education contrast explanation board for the primary school teacher according to claim 1, characterized in that: four groups of reset springs (12) are arranged, and the area of the pressing plate (16) is consistent with the area of the letter cards (9).