CN205486872U

CN205486872U - English teaching device

Info

Publication number: CN205486872U
Application number: CN201620034243.1U
Authority: CN
Inventors: 李晓晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-13
Filing date: 2016-01-13
Publication date: 2016-08-17
Anticipated expiration: 2026-01-13

Abstract

The utility model discloses an english teaching device, which comprises an outer shell, the front of shell is equipped with the teaching window, the inside of shell is equipped with phonetic symbol sticker show wheel, phonetic symbol sticker show wheel is equipped with three groups, and three groups pivot swivelling joint is all taken turns with the show in the middle part of phonetic symbol sticker show wheel, the both ends of show wheel pivot all are connected with the axle bed, and are two sets of fixed connection is at the left and right sides of shell wall for the axle bed difference, the outside of phonetic symbol sticker show wheel all is equipped with sticker layer, the side of phonetic symbol sticker show wheel is equipped with the show wheel and pushes away the tooth, the wheel pushes away the tooth and adjusts gear engagement, adjusting gear and the lower extreme fixed connection who adjusts the pivot, it runs through to adjust the middle part of pivot and the last lateral wall of shell, adjust the upper end and the adjust knob fixed connection of pivot, adjust knob's the outside is equipped with anti -skidding arris, the utility model discloses simple structure can improve the learning efficiency of english phonetic symbol, is fit for using widely.

Description

A kind of English teaching device

Technical field

This utility model relates to instructional device field, is specially a kind of English teaching device.

Background technology

Calculating according to the number using English as mother tongue, English is the official languages that at most country uses, and English is also widest second language in the world, therefore studies English critically important.

Existing English teaching device function is the most single, and the effect played the teaching of English when in use is poor, it is impossible to enough improves student learning efficiency, and is unfavorable for the memory of student.

Utility model content

The purpose of this utility model is to provide a kind of English teaching device, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model following technical scheme of offer: a kind of English teaching device，Including shell，The front of described shell is provided with teaching window，The inside of described shell is provided with phonetic symbol paster and shows wheel，Described phonetic symbol paster shows that wheel is provided with three groups，And phonetic symbol paster described in three groups shows that the middle part of wheel is all rotatably connected with displaying wheel rotating shaft，The described two ends showing wheel rotating shaft are respectively connected with axle bed，Axle bed described in two groups is respectively fixedly connected with the left and right sides wall at shell，Described phonetic symbol paster shows that the outside of wheel is equipped with sticker layer，Described phonetic symbol paster shows that the side of wheel is provided with displaying wheel tooth pushing，Described tooth pushing of taking turns engages with regulation gear，Described regulation gear is fixing with the lower end of regulation rotating shaft to be connected，The described middle part of regulation rotating shaft is run through with the upper side wall of shell，The upper end of described regulation rotating shaft is fixing with adjusting knob to be connected，The outside of described adjusting knob is provided with anti-skidding rib，Show described in three groups that wheel rotating shaft is circular configuration，And diameter be-centimetre.

Compared with prior art, the beneficial effects of the utility model are: this English phonetic instructional device simple in construction, wheel construction is shown by adding phonetic symbol paster, respectively different phonetic symbols learning main points can be shown, it is easy to student learn, it is shown by a little learning device, attention and the interest of student can be attracted, it is thus possible to the effective efficiency improving study, by adding regulation gear and adjusting knob, can facilitate and phonetic symbol paster is shown that the display location of wheel is adjusted, thus different knowledge points is learnt, generally speaking, this utility model simple in construction, the learning efficiency of English phonetic can be improved, it is suitable for promoting the use of.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model structural side view；

Fig. 3 is this utility model structure sectional view；

Fig. 4 is adjusting knob structural representation.

In figure: 1 shell, 2 teaching windows, 3 phonetic symbol pasters show wheel, 4 show wheel rotating shafts, 5 axle beds, 6 show wheel tooth pushings, 7 sticker layers, 8 articulatory skill pasters, 9 consonant pasters, 10 vowel pasters, 11 regulation gears, 12 regulation rotating shaft, 13 adjusting knobs, 14 anti-skidding ribs.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1-4，A kind of technical scheme of this utility model offer: a kind of English teaching device，Including shell 1，The front of shell 1 is provided with teaching window 2，The inside of shell 1 is provided with phonetic symbol paster and shows wheel 3，Phonetic symbol paster shows that wheel 3 is provided with three groups，And three groups of phonetic symbol pasters show that the middle part of wheel 3 is all rotatably connected with displaying wheel rotating shaft 4，Show that wheel rotating shaft 4 is circular configuration for three groups，And diameter is 20-35 centimetre，The convenient regulation of circular configuration rotates，Show that the two ends of wheel rotating shaft 4 are respectively connected with axle bed 5，Two groups of axle beds 5 are respectively fixedly connected with the left and right sides wall at shell 1，Phonetic symbol paster shows that the outside of wheel 3 is equipped with sticker layer 7，Three groups of sticker layers 7 are pasted with articulatory skill paster 8 the most respectively、Consonant paster 9 and vowel paster 10，The articulatory skill of phonetic symbol can be displayed by articulatory skill paster 8，Facilitate learning and memory，Phonetic symbol can be divided into different kinds to learn by consonant paster 9 and vowel paster 10 respectively，Study can be made more efficient，Phonetic symbol paster shows that the side of wheel 3 is provided with displaying wheel tooth pushing 6，Wheel tooth pushing 6 engages with regulation gear 11，Regulation gear 11 is fixing with the lower end of regulation rotating shaft 12 to be connected，The middle part of regulation rotating shaft 12 is run through with the upper side wall of shell 1，The upper end of regulation rotating shaft 12 is fixing with adjusting knob 13 to be connected，The outside of adjusting knob 13 is provided with anti-skidding rib 14，Anti-skidding rib 14 is semicircle columnar structures，And anti-skidding rib 14 is the most angularly provided with 5 groups，The anti-skidding rib 14 of semicircle column type can increase the frictional force between finger and adjusting knob 13，Convenient rotation，And it can be avoided that there is sharp-pointed corner angle scratching fingers.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. an English teaching device，Including shell (1)，The front of described shell (1) is provided with teaching window (2)，It is characterized in that: the inside of described shell (1) is provided with phonetic symbol paster and shows wheel (3)，Described phonetic symbol paster shows that wheel (3) is provided with three groups，And phonetic symbol paster described in three groups shows that the middle part of wheel (3) is all rotatably connected with displaying wheel rotating shaft (4)，The described two ends showing wheel rotating shaft (4) are respectively connected with axle bed (5)，Axle bed (5) described in two groups is respectively fixedly connected with the left and right sides wall at shell (1)，Described phonetic symbol paster shows that the outside of wheel (3) is equipped with sticker layer (7)，Described phonetic symbol paster shows that the side of wheel (3) is provided with displaying wheel tooth pushing (6)，Described tooth pushing (6) of taking turns engages with regulation gear (11)，Described regulation gear (11) is fixing with the lower end of regulation rotating shaft (12) to be connected，The middle part of described regulation rotating shaft (12) is run through with the upper side wall of shell (1)，The upper end of described regulation rotating shaft (12) is fixing with adjusting knob (13) to be connected，The outside of described adjusting knob (13) is provided with anti-skidding rib (14)，Show described in three groups that wheel rotating shaft (4) is circular configuration，And diameter is 20-35 centimetre.