CN211604315U

CN211604315U - English taste teaching device

Info

Publication number: CN211604315U
Application number: CN202020445296.9U
Authority: CN
Inventors: 马军兰
Original assignee: Jiangxi Water Resources Institute
Current assignee: Jiangxi Water Resources Institute
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-29
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an english taste teaching device, which comprises a supporting column, the inside embedding in upper end of support column has first abaculus, and the right-hand member welding of first abaculus has the pull rod, the left end of pull rod has cup jointed first spring, and the right-hand member of first spring and the inner wall fixed connection of support column, the left end of first spring and the right-hand member fixed connection of first abaculus. The utility model discloses a set up the alphabet piece and carry out classroom recreation, can enough let the student learn english and spell the word, also can activate the classroom, open student's thinking, let the classroom be full of taste, make the study of english word can not be too boring, fix the board frame through setting up first abaculus, make the teaching board body of this device rotate half a circle after, first abaculus can imbed in the board frame automatically, thereby fix the teaching board body, make teacher's upset teaching board convenient and fast more.

Description

English taste teaching device

Technical Field

The utility model relates to a teaching aid technical field specifically is an english taste teaching device.

Background

English is a subject with a large proportion of academic points, in the practice of English teaching, aiming at the learning of English words, teachers generally adopt a learning mode of passively accepting words and corresponding paraphrases and example sentences by writing on a blackboard or explaining the words and the corresponding paraphrases and example sentences by PPT, the teaching mode is a duck-filling type learning mode, is boring and uninteresting, and is difficult to mobilize the enthusiasm of students, so the learning effect of the students is poor, the existing teaching board can rotate but is troublesome to fix, and the board eraser is taken and placed at any time and often easily falls off, so that the board eraser stained with pen ink dirties a classroom, and an English teaching device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english taste teaching device to the study that proposes in solving above-mentioned background is comparatively boring, rotates the fixed problem that comparatively trouble and blackboard eraser dropped easily of teaching board.

In order to achieve the above object, the utility model provides a following technical scheme: an interesting English teaching device comprises a support column, a first embedded block is embedded in the upper end of the support column, and the right end of the first embedded block is welded with a pull rod, the left end of the pull rod is sleeved with a first spring, the right end of the first spring is fixedly connected with the inner wall of the supporting column, the left end of the first spring is fixedly connected with the right end of the first embedded block, the left side of the upper end of the supporting column is welded with a connecting rod, the left end of the connecting rod is arranged at the right end of a plate frame through a bearing, the plate frame is wrapped around the teaching board body, and the letter block is embedded in the front end of the teaching board body, the spring rope is fixedly arranged on the back side of the board frame, and the lower end of the spring rope is fixedly provided with a fixture block which is connected with a second embedded block through a second spring, the lower end of the clamping block is embedded into the upper end of the fixing block, a pushing block is arranged inside the fixing block, and the fixing block is fixedly installed at the upper end of the eraser.

Preferably, the upper end of support column is inside to be seted up flutedly, and the inboard size of recess equals with the outside size of first abaculus left end, first abaculus sets up to extending structure through first spring.

Preferably, the left end of the first insert is semicircular, the longitudinal section of the right end of the plate frame is arc-shaped, two groups of grooves are formed in the right end of the plate frame, and the inner side size of each groove is equal to the outer side size of the first insert.

Preferably, both ends all seted up flutedly about the sheet frame, and the inboard size of recess equals with the outside size of connecting rod, the sheet frame passes through the bearing and sets up to revolution mechanic.

Preferably, the letter block is provided with fifteen groups, the left end and the lower extreme of letter block all are provided with the lug, the spout has all been seted up to the right-hand member and the upper end of letter block, every group constitute embedding slidingtype connection structure between the letter block.

Preferably, the inside of teaching board body has been seted up the spout, the left end and the lower extreme of letter piece all are provided with the lug, and the thickness of lug equals with the height of the inside spout of teaching board body, letter piece and teaching board body set up to embedding slidingtype connection structure.

Compared with the prior art, the beneficial effects of the utility model are that: the interesting English teaching device can play a classroom game by arranging the letter blocks, can enable students to learn English spelling words and also can activate the classroom, open the thinking of the students and enable the classroom to be full of interest, so that the English words can not be too boring to learn; the board frame is fixed by arranging the first embedded block, so that after the teaching board body of the device rotates for a half circle, the first embedded block can be automatically embedded into the board frame, the teaching board body is fixed, and teachers can overturn the teaching board more conveniently and quickly; the blackboard eraser is connected with the blackboard eraser through the spring rope, so that the blackboard eraser can be used for cleaning the teaching board body through the extension spring rope, and can be used for ensuring that the blackboard eraser can not fall off through the elastic reset of the spring rope when the blackboard eraser is not used, thereby preventing the classroom from being dirtied due to the falling of the blackboard eraser.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic sectional view of the structure of the present invention from the back;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present invention;

fig. 6 is a schematic structural section view of the letter block of the present invention.

In the figure: 1. a support pillar; 2. a first slug; 3. a pull rod; 4. a first spring; 5. a connecting rod; 6. a plate frame; 7. a teaching board body; 8. a letter block; 9. a spring cord; 10. a clamping block; 11. a fixed block; 12. a second spring; 13. a second slug; 14. a push block; 15. an eraser.

The specific implementation mode is as follows:

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. 1-6, the present invention provides an embodiment: an English interesting teaching device comprises a supporting column 1, wherein a first embedded block 2 is embedded into the upper end of the supporting column 1, a pull rod 3 is welded at the right end of the first embedded block 2, a first spring 4 is sleeved at the left end of the pull rod 3, the right end of the first spring 4 is fixedly connected with the inner wall of the supporting column 1, a groove is formed in the upper end of the supporting column 1, the inner side size of the groove is equal to the outer side size of the left end of the first embedded block 2, the first embedded block 2 is of a telescopic structure through the first spring 4, the left end of the first embedded block 2 is semicircular, the longitudinal section of the right end of a plate frame 6 is in a circular arc shape, two groups of grooves are formed in the right end of the plate frame 6, the inner side size of the groove is equal to the outer side size of the first embedded block 2, the structure is used for fixing the plate frame 6 through the first embedded block 2, after the plate frame 6 rotates for a half circle, the arc-shaped edge, the first embedded block 2 can be pushed inwards, the first embedded block 2 can compress the first spring 4, meanwhile, the first spring 4 can push the first embedded block 2 to move outwards, and after the first embedded block 2 is aligned with the groove of the plate frame 6, the first spring 4 can push the first embedded block 2 to be embedded into the plate frame 6, so that automatic fixing is achieved, and convenience and rapidness are achieved;

the left end of the first spring 4 is fixedly connected with the right end of the first embedded block 2, the connecting rod 5 is welded on the left side of the upper end of the supporting column 1, the left end of the connecting rod 5 is installed at the right end of the plate frame 6 through a bearing, grooves are formed in the left end and the right end of the plate frame 6, the inner side size of each groove is equal to the outer side size of the corresponding connecting rod 5, the plate frame 6 is arranged into a rotating structure through the bearing, and the structure enables the teaching board body 7 to be capable of being turned over, so that the front side and the rear side of the teaching;

the plate frame 6 is wrapped around the teaching board body 7, letter blocks 8 are embedded into the front end of the teaching board body 7, fifteen groups of letter blocks 8 are arranged, the left end and the lower end of each letter block 8 are respectively provided with a convex block, the right end and the upper end of each letter block 8 are respectively provided with a sliding groove, an embedded sliding type connecting structure is formed between each group of letter blocks 8, the inside of the teaching board body 7 is provided with a sliding groove, the left end and the lower end of each letter block 8 are respectively provided with a convex block, the thickness of each convex block is equal to the height of the sliding groove in the teaching board body 7, the letter blocks 8 and the teaching board body 7 are arranged into an embedded sliding type connecting structure, and the letter blocks 8 can move and be combined in the teaching board body 7 through the structure, so that the purpose of interesting teaching is achieved;

the dorsal part fixed mounting of sheet frame 6 has spring rope 9, and the lower extreme fixed mounting of spring rope 9 has fixture block 10, and fixture block 10 is connected with second abaculus 13 through second spring 12, and the lower extreme embedding of fixture block 10 is fixed block 11's upper end, and fixed block 11's inside is provided with ejector pad 14, and fixed block 11 fixed mounting is in the upper end of eraser 15.

The working principle is as follows: when the device is used, words can be written on the letter blocks 8 firstly, each letter block 8 is matched with the letter block 8 and the sliding groove of the teaching board body 7 through the lug of the letter block 8 to move, the sequence of the letter blocks 8 is disordered, then the letter blocks 8 are moved and restored by students to increase the interest during teaching, meanwhile, the pull rod 3 can be pulled outwards, so that the first insert block 2 moves towards the inside of the supporting column 1, the first spring 4 can be compressed when the first insert block 2 moves towards the inside of the supporting column 1, when the round end of the first insert block 2 leaves the groove of the plate frame 6, the plate frame 6 can be rotated, after the pull rod 3 is loosened, the compressed first spring 4 can push the first insert block 2 to move outwards due to the characteristics of the first spring, after the teaching board body 7 rotates for half a circle, the teaching board body 7 can touch the first insert block 2, when the arc edge of the teaching board body 7 impacts the arc edge of the first insert block 2, the first embedded block 2 is pushed inwards to enable the first embedded block 2 to compress the first spring 4, meanwhile, the first spring 4 generates an outward pushing force on the first embedded block 2, then when the first embedded block 2 is aligned with the groove of the plate frame 6, the first spring 4 can push the first embedded block 2 into the groove, at the moment, the plate frame 6 and the teaching plate body 7 are in a fixed state, then, the eraser 15 is connected on the plate frame 6 through the spring rope 9, so the eraser 15 can not fall off, meanwhile, due to the extension of the spring rope 9, the eraser 15 can be pulled to clean the teaching plate body 7, meanwhile, when the eraser 15 needs to be cleaned, the push block 14 on the fixed block 11 can be pressed inwards, the inner end of the push block 14 can push the second embedded block 13 to move inwards, when the outer end of the second embedded block 13 leaves the inside of the fixed block 11, the eraser 15 can be taken down to be cleaned, when the blackboard is installed, the second embedded block 13 only needs to be pressed inwards, second abaculus 13 can compress second spring 12, inserts fixture block 10 inside fixed block 11 afterwards, and in second spring 12 can promote second abaculus 13 embedding fixed block 11, the outer end of second abaculus 13 can promote the outside removal of outer end of ejector pad 14 simultaneously, and this moment blackboard eraser 15 is in fixed state, and is above doing the utility model discloses a whole theory of operation.

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 an english taste teaching device, includes support column (1), its characterized in that: the teaching board is characterized in that a first embedded block (2) is embedded into the upper end of the supporting column (1), a pull rod (3) is welded at the right end of the first embedded block (2), a first spring (4) is sleeved at the left end of the pull rod (3), the right end of the first spring (4) is fixedly connected with the inner wall of the supporting column (1), the left end of the first spring (4) is fixedly connected with the right end of the first embedded block (2), a connecting rod (5) is welded at the left side of the upper end of the supporting column (1), the left end of the connecting rod (5) is installed at the right end of the board frame (6) through a bearing, the board frame (6) is wrapped around the teaching board body (7), a letter block (8) is embedded into the front end of the teaching board body (7), a spring rope (9) is fixedly installed at the back side of the board frame (6), and a fixture block (10) is fixedly installed at the lower end of the spring rope, the fixture block (10) is connected with a second embedded block (13) through a second spring (12), the lower end of the fixture block (10) is embedded into the upper end of the fixed block (11), a push block (14) is arranged inside the fixed block (11), and the fixed block (11) is fixedly installed at the upper end of the eraser (15).

2. The english interesting teaching device of claim 1, wherein: the upper end of support column (1) is inside to be seted up flutedly, and the inboard size of recess equals with the outside size of first abaculus (2) left end, first abaculus (2) set up to extending structure through first spring (4).

3. The english interesting teaching device of claim 1, wherein: the left end of the first embedded block (2) is semicircular, the longitudinal section of the right end of the plate frame (6) is arc-shaped, two groups of grooves are formed in the right end of the plate frame (6), and the inner side sizes of the grooves are equal to the outer side sizes of the first embedded block (2).

4. The english interesting teaching device of claim 1, wherein: both ends all seted up flutedly about sheet frame (6), and the inboard size of recess equals with the outside size of connecting rod (5), sheet frame (6) set up to rotating-structure through the bearing.

5. The english interesting teaching device of claim 1, wherein: the letter block (8) is provided with fifteen groups, the left end and the lower extreme of letter block (8) all are provided with the lug, the spout has all been seted up to the right-hand member and the upper end of letter block (8), every group constitute embedding slidingtype connection structure between letter block (8).

6. The english interesting teaching device of claim 1, wherein: the inside of teaching board body (7) has been seted up the spout, the left end and the lower extreme of letter piece (8) all are provided with the lug, and the thickness of lug and the height of the inside spout of teaching board body (7) equal, letter piece (8) and teaching board body (7) set up to embedding slidingtype connection structure.