CN213365805U

CN213365805U - Demonstration device for English word teaching

Info

Publication number: CN213365805U
Application number: CN202022805435.7U
Authority: CN
Inventors: 周雨曼; 张艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-04
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a presentation device is used in english word teaching, includes the base, the vertical upwards fixedly connected with riser of base upper portion front side, the rectangle opening that a plurality of equidistance distribute is seted up to the riser upper level, is located every the vertical upwards fixedly connected with riser in base upper portion at rectangle opening rear, the horizontal fixedly connected with damping axle in riser upper portion, every the equal fixedly connected with plectane of damping axle. The utility model discloses owing to be provided with letter pasting zone at the plectane lateral wall to all paste the case of the single letter that has a letter on every letter pasting zone, the convenience is when making up the english word, and the use case that can be nimble makes up the spelling, improves the practicality, can use the case letter that the apron need cover through slider horizontal slip apron in the spout of plectane lateral wall, and is comparatively practical, is fit for extensively promoting and using.

Description

Demonstration device for English word teaching

Technical Field

The utility model relates to a presentation device is used in english word teaching.

Background

Vocabulary teaching is an essential important link in English teaching and runs through the whole process of language learning. This is because english learning follows the basic learning rules that letters form words, words form sentences, sentences form paragraphs, and paragraphs form articles, and words are used as the basic unit of language output, and it is important for beginners to spell words and remember many words.

Application number 20202055185.4 discloses a teaching aid is used in english word teaching, wherein: the side plates are fixedly connected to two sides of the long side of the bottom plate; the side plate is vertical to the upper surface of the bottom plate; a connecting rod is fixedly connected between the side plates; the connecting rod is positioned at one end far away from the bottom plate and is vertically arranged with the two side plates; a middle clapboard is arranged right below the connecting rod; fourteen groups of connecting rings are arranged on the connecting rod. Although the structure is reasonable, the use is convenient, the manufacturing cost is low, the user can be helped to intuitively and manually spell and read out words, and the hidden and mysterious function is also realized on the letters and the letter combination pronunciation in later learning.

This solution still has at least the following drawbacks: in the technical scheme, only the upper case of the set letters has no lower case letters, so that the spelling correctness of English words cannot be ensured, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a presentation device is used in english word teaching to solve the problem that proposes in the background art.

The utility model discloses a presentation device is used in english word teaching, which comprises a base, the vertical upwards fixedly connected with riser of base upper portion front side, the riser is improved level and is seted up a plurality of equidistance rectangular opening that distribute, is located every the vertical upwards fixedly connected with riser in base upper portion at rectangle opening rear, riser upper portion level fixedly connected with damping shaft, every the equal fixedly connected with plectane of damping shaft, the lateral wall of plectane is fixed to bond has an equidistance letter adhesion area that distributes, and letter adhesion area is the capital and small of the same letter of both sides bonding; every the upper and lower two parts of letter pasting area front side all transversely have seted up the spout, are located the anterior laminating in letter pasting area has the apron.

In a preferred embodiment, each circular plate is movably inserted into the inner cavity of the rectangular through opening.

In a preferred embodiment, the upper part and the lower part of the rear side of the cover plate are fixedly connected with sliding blocks, and the two sliding blocks are connected with the two sliding grooves in a sliding manner.

In a preferred embodiment, the cover plate has a length which is half of the length of the letter affixing area.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses owing to be provided with letter pasting zone at the plectane lateral wall to all paste the case of the single letter that has a letter on every letter pasting zone, the convenience is when making up the english word, and the use case that can be nimble makes up the spelling, improves the practicality, can use the case letter that the apron needs to cover through slider horizontal slip apron in the spout of plectane lateral wall.

Drawings

FIG. 1 is a front view of a demonstration apparatus for English word teaching of the present invention;

FIG. 2 is a schematic view of the distribution structure of the letter sticking area on the circular plate of the demonstration device for English word teaching of the present invention;

FIG. 3 is a schematic view of the structure of the cover plate of the demonstration device for English word teaching of the present invention at the distribution position of the letter pasting region;

FIG. 4 is a schematic view of the connection structure between the damping shaft and the middle part of the circular plate of the demonstration apparatus for English word teaching of the present invention;

FIG. 5 is a schematic diagram of a side view cross-sectional structure of the distribution positions of the sliding block and the sliding groove of the cover plate of the demonstration device for English word teaching of the present invention;

in the figure: 1. a base; 2. a vertical plate; 3. a rectangular through opening; 4. a circular plate; 5. a letter paste area; 6. a chute; 7. a cover plate; 8. a vertical plate; 9. a damping shaft; 10. a slide block.

Detailed Description

Referring to fig. 1-5, a demonstration device for English word teaching comprises a base 1, wherein a vertical plate 2 is vertically and upwardly fixedly connected to the front side of the upper portion of the base 1, a plurality of rectangular through holes 3 which are equidistantly distributed are horizontally formed in the vertical plate 2, a vertical plate 8 is vertically and upwardly fixedly connected to the upper portion of the base 1 behind each rectangular through hole 3, a damping shaft 9 is horizontally and fixedly connected to the upper portion of the vertical plate 8, each damping shaft 9 is fixedly connected with a circular plate 4, 26 letter sticking areas 5 which are equidistantly distributed are fixedly stuck to the side wall of each circular plate 4, and the left part and the right part of each letter sticking area 5 are respectively stuck with the capital and the small letters; the upper part and the lower part of the front side of each letter pasting area 5 are both transversely provided with sliding chutes 6, and a cover plate 7 is attached to the front part of each letter pasting area 5; specifically, the method comprises the following steps: because be provided with 26 letter pasting regions 5 at the 4 lateral walls of plectane to all paste the case of the single letter that has 26 letters on every letter pasting region 5, the convenience is when making up the english word, and the use case that can be nimble makes up the spelling, improves the practicality, can use apron 7 to pass through the case letter that the slide cover needs to cover of slider 10 left and right side in the spout 6 of the 4 lateral walls of plectane.

In this embodiment (see fig. 4), each circular plate 4 is movably inserted into the inner cavity of the rectangular through opening 3.

In this embodiment (as shown in fig. 5), the upper and lower portions of the rear side of the cover plate 7 are both fixedly connected with the sliding blocks 10, and the two sliding blocks 10 are slidably connected with the two sliding grooves 6.

In this embodiment (see fig. 3), the length of the cover plate 7 is half of the length of the letter affixing area 5.

The utility model discloses an each part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: because be provided with 26 letter pasting regions 5 at the 4 lateral walls of plectane to all paste the case of the single letter that has 26 letters on every letter pasting region 5, the convenience is when making up the english word, and the use case that can be nimble makes up the spelling, improves the practicality, can use apron 7 to pass through the case letter that the slide cover needs to cover of slider 10 left and right side in the spout 6 of the 4 lateral walls of plectane.

Claims

1. The utility model provides a presentation device is used in english word teaching, includes base (1), its characterized in that: a vertical plate (2) is vertically and upwardly fixedly connected to the front side of the upper portion of the base (1), a plurality of rectangular through holes (3) which are distributed at equal intervals are horizontally formed in the vertical plate (2), a vertical plate (8) is vertically and upwardly fixedly connected to the upper portion of the base (1) behind each rectangular through hole (3), a damping shaft (9) is horizontally and fixedly connected to the upper portion of the vertical plate (8), each damping shaft (9) is fixedly connected with a circular plate (4), 26 letter sticking areas (5) which are distributed at equal intervals are fixedly stuck to the side wall of each circular plate (4), and the left part and the right part of each letter sticking area (5) are respectively stuck with the capital letters and the small letters; every spout (6) have all transversely been seted up in both sides about letter pasting region (5) front side, are located the laminating of letter pasting region (5) front portion has apron (7).

2. The demonstration apparatus for english word teaching according to claim 1, wherein: each circular plate (4) is movably inserted into the inner cavity of the rectangular through hole (3).

3. The demonstration apparatus for english word teaching according to claim 1, wherein: the upper portion and the lower portion of the rear side of the cover plate (7) are fixedly connected with sliding blocks (10), and the two sliding blocks (10) are connected with the two sliding grooves (6) in a sliding mode.

4. The demonstration apparatus for english word teaching according to claim 1, wherein: the length of the cover plate (7) is half of the length of the letter sticking area (5).