CN205984005U

CN205984005U - A shape of mouth as one speaks trainer for japanese teaching

Info

Publication number: CN205984005U
Application number: CN201620204578.3U
Authority: CN
Inventors: 杨龙辉; 曲迪
Original assignee: Hunan International Economics University
Current assignee: Hunan International Economics University
Priority date: 2016-03-17
Filing date: 2016-03-17
Publication date: 2017-02-22
Anticipated expiration: 2026-03-17

Abstract

The utility model discloses a shape of mouth as one speaks trainer for japanese teaching, including at least one expansion bracket, the expansion bracket includes and is first connecting rod, second connecting rod, third connecting rod and fourth connecting rod respectively by four connecting rods, and four connecting rods loop through the articulated rhombus expansion bracket that forms of hinge, the first connecting rod and the same hinge of the adoption of the hinge between the hinge between the second connecting rod and third connecting rod and the fourth connecting rod of adjacent expansion bracket, the hinge tip at expansion bracket middle part all is provided with the round shank, the expansion bracket outside is provided with horizontal slide rail, the round shank can slide in the horizontal slide rail, horizontal slide rail both ends are provided with respectively has elastic arc clamp plate. The utility model provides a shape of mouth as one speaks trainer for japanese teaching can accurately master the shape of the mouth as one speaks according to the pronunciation conditioning shape of the mouth as one speaks.

Description

A kind of shape of the mouth as one speaks training devicess for Japanese Teaching

Technical field

This utility model is related to Japanese Teaching technical field, more specifically, is to be related to a kind of mouth for Japanese Teaching Type training devicess.

Background technology

A lot of Chinese students have learnt Japanese for many years, but still can not be complete for most basic Japanese 50 sound picture Read accurate, sum up in the point that the most basic a problem, in fact or in study Japanese 50 sound picture sonification stage, do not grasp exactly The good shape of the mouth as one speaks, enters without grasping pronunciation exactly, but Japanese 50 sound picture is the pronunciation contacting at first, if initial study It is not accurate, that will certainly bring certain problem to follow-up study.

In sum, need existing Japanese Teaching device further to be studied and improves, to solve the above problems.

Utility model content

In view of this, the purpose of this utility model is that proposing one kind can adjust the shape of the mouth as one speaks according to pronunciation situation, exactly Grasp the shape of the mouth as one speaks training devicess for Japanese Teaching of the shape of the mouth as one speaks.

To achieve these goals, the technical solution of the utility model is as follows：

A kind of shape of the mouth as one speaks training devicess for Japanese Teaching, including at least one expansion bracket, described expansion bracket includes four Connecting rod, respectively first connecting rod, second connecting rod, third connecting rod and fourth link, four connecting rods pass sequentially through the hinged formation of hinge Rhombus expansion bracket, between the hinge between the first connecting rod of adjacent expansion frame and second connecting rod and third connecting rod and fourth link Hinge adopts same hinge, and the hinge end in the middle part of described expansion bracket is provided with round shank, arranges outside described expansion bracket There is horizontal slide rail, described round shank can slide in described horizontal slide rail, described horizontal slide rail two ends are respectively arranged with to be had The arc pressuring plate of elasticity, is provided with the first dental lamina, the hinge end of described flexible top of the trellis is provided with above described expansion bracket First bracing frame, described first bracing frame is fixedly connected with described first dental lamina, is provided with the second dental lamina below described expansion bracket, The hinge end of described expansion bracket bottom is provided with the second bracing frame, and described second bracing frame and described second dental lamina are fixing even Connect.

As a kind of preferred implementation of the present utility model, described horizontal slide rail inside upper part and bottom offer respectively Arc-shaped slot, two arc-shaped slots are oppositely arranged.

As a kind of preferred implementation of the present utility model, described horizontal slide rail includes slide rail and glidepath, described Arc pressuring plate two ends are fixedly connected with one end of glidepath with described upper slide rail respectively.

As a kind of preferred implementation of the present utility model, described upper slide rail and described glidepath are all using elastomeric material Make.

As a kind of preferred implementation of the present utility model, described upper slide rail outer surface is provided with scale.

Compared with prior art, the beneficial effects of the utility model are as follows：This utility model provide for Japanese Teaching Shape of the mouth as one speaks training devicess by adjusting the first dental lamina, the position of the second dental lamina and arc pressuring plate reach the corresponding shape of the mouth as one speaks of different pronunciations Accurate location, can make student quickly remember the shape of the mouth as one speaks pronounced, reach the purpose of accurate pronunciation, increased student learning emerging Interest, improves student learning efficiency.

Brief description

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required in embodiment description Use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only of the present utility model some enforcement Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Reference：1st, expansion bracket, 101, first connecting rod, 102, second connecting rod, 103, third connecting rod, the 104, the 4th even Bar, 2, hinge, 3, round shank, 4, horizontal slide rail, 401, upper slide rail, 402, glidepath, 5, arc pressuring plate, the 6, first dental lamina, 7th, the first bracing frame, the 8, second dental lamina, the 9, second bracing frame.

Specific embodiment

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

As shown in figure 1, a kind of shape of the mouth as one speaks training devicess for Japanese Teaching, including three expansion brackets 1, expansion bracket 1 includes Four connecting rods, respectively first connecting rod 101, second connecting rod 102, third connecting rod 103 and fourth link 104, four connecting rods are successively Form rhombus expansion bracket 1, the hinge 2 between the first connecting rod 101 of adjacent expansion frame 1 and second connecting rod 102 by hinge 2 is hinged Hinge 2 and third connecting rod 103 and fourth link 104 between adopts same hinge 2, and hinge 2 end at expansion bracket 1 middle part is all provided with It is equipped with round shank 3, outside expansion bracket 1, is provided with horizontal slide rail 4, round shank 3 can slide in horizontal slide rail 4, laterally slides Rail 4 two ends are respectively arranged with the resilient arc pressuring plate 5 of tool, are provided with the first dental lamina 6 above expansion bracket 1, expansion bracket 1 top Hinge 2 end is provided with the first bracing frame 7, and the first bracing frame 7 is fixedly connected with the first dental lamina 6, is provided with below expansion bracket 1 Second dental lamina 8, hinge 2 end of expansion bracket 1 bottom is provided with the second bracing frame 9, and the second bracing frame 9 and the second dental lamina 8 are solid Fixed connection.

In the present embodiment, horizontal slide rail 4 inside upper part and bottom offer arc-shaped slot respectively, and two arc-shaped slots are relatively Setting, so, round shank 3 can slide in arc-shaped slot.

In the present embodiment, horizontal slide rail 4 includes slide rail 401 and glidepath 402, arc pressuring plate 5 two ends respectively with upper cunning Rail 401 is fixedly connected with one end of glidepath 402.

In the present embodiment, upper slide rail 401 and glidepath 402 are all made using elastomeric material.

In the present embodiment, upper slide rail 401 outer surface is provided with scale.

In the present embodiment, by occlusion, the first dental lamina 6 is pressed upwards with the second dental lamina 8 downwards, four of expansion bracket 1 Connecting rod compresses under the effect of the pressure, and then, the round shank 3 of hinge 2 end at expansion bracket 1 middle part is sliding in horizontal slide rail 4 Dynamic, and then, the tool resilient arc dental lamina 5 of extruding both sides, meanwhile, upper slide rail 401 and glidepath 402 are all using elastomeric material Make, in the presence of extruding, arc dental lamina 5 is to two side shiftings, thus adjusting the distance of length direction and width respectively, Reach the purpose of the adjustment shape of the mouth as one speaks, in addition, upper slide rail 401 outer surface is additionally provided with scale, the amplitude of adjustment can be observed, according to reality Border situation is adjusted, and reaches the accurate location of the corresponding shape of the mouth as one speaks of different pronunciations, and student can be made quickly to remember the shape of the mouth as one speaks pronounced, reach To the purpose of accurate pronunciation, increased student learning interest, improve student learning efficiency.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality Within new spirit and principle, any modification of being made, equivalent etc., should be included in protection domain of the present utility model Within.

Claims

1. a kind of shape of the mouth as one speaks training devicess for Japanese Teaching are it is characterised in that include at least one expansion bracket, described expansion bracket Including four connecting rods, respectively first connecting rod, second connecting rod, third connecting rod and fourth link, four connecting rods pass sequentially through hinge Hinged formation rhombus expansion bracket, the hinge between the first connecting rod of adjacent expansion frame and second connecting rod is with third connecting rod and the 4th even Hinge between bar adopts same hinge, and the hinge end in the middle part of described expansion bracket is provided with round shank, described expansion bracket Outside is provided with horizontal slide rail, and described round shank can slide in described horizontal slide rail, and described horizontal slide rail two ends set respectively It is equipped with the resilient arc pressuring plate of tool, above described expansion bracket, be provided with the first dental lamina, the hinge end of described flexible top of the trellis It is provided with the first bracing frame, described first bracing frame is fixedly connected with described first dental lamina, is provided with below described expansion bracket Second dental lamina, the hinge end of described expansion bracket bottom is provided with the second bracing frame, described second bracing frame and described second Dental lamina is fixedly connected.

2. it is used for as claimed in claim 1 the shape of the mouth as one speaks training devicess of Japanese Teaching it is characterised in that inside described horizontal slide rail Upper and lower offers arc-shaped slot respectively, and two arc-shaped slots are oppositely arranged.

3. it is used for the shape of the mouth as one speaks training devicess of Japanese Teaching as claimed in claim 1 it is characterised in that described horizontal slide rail includes Upper slide rail and glidepath, described arc pressuring plate two ends are fixedly connected with one end of glidepath with described upper slide rail respectively.

4. it is used for as claimed in claim 3 the shape of the mouth as one speaks training devicess of Japanese Teaching it is characterised in that described upper slide rail and described Glidepath is all made using elastomeric material.

5. it is used for as claimed in claim 4 the shape of the mouth as one speaks training devicess of Japanese Teaching it is characterised in that described upper slide rail outer surface It is provided with scale.