CN206946732U - A kind of set with Japanese alphabet combines pronunciation teaching tool - Google Patents
A kind of set with Japanese alphabet combines pronunciation teaching tool Download PDFInfo
- Publication number
- CN206946732U CN206946732U CN201720421458.3U CN201720421458U CN206946732U CN 206946732 U CN206946732 U CN 206946732U CN 201720421458 U CN201720421458 U CN 201720421458U CN 206946732 U CN206946732 U CN 206946732U
- Authority
- CN
- China
- Prior art keywords
- limit plate
- rotating shaft
- buffer
- ball
- fixed disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of set with Japanese alphabet to combine pronunciation teaching tool, and it is related to Japanese appliance technology；Display screen is installed on the left of the post upper, rotating shaft is installed on the right side of the post upper, the left end of the rotating shaft is provided with left limit plate, three rotating disks are installed in the rotating shaft, fixed disk is provided between three rotating disks, the buffer-type support ball being engaged with fixed disk is provided with the madial wall of the rotating disk, the buffer-type support ball is engaged with fixed disk upper groove, right limit plate is provided with the right side of the rotating shaft, connecting spring is installed on the outside of the right limit plate, adjusting nut is installed on the outside of the connecting spring, the adjusting nut is arranged on the right-hand member of rotating shaft, the right side wall of the left limit plate rolls ball with being mounted on the left side wall of right limit plate, the code reader is arranged on the front end of fixed disk；The utility model is easy to implement quick regulation, and energy automatic tightness regulating degree during regulation, easy to operate, efficiency high.
Description
Technical field
A kind of set with Japanese alphabet combination pronunciation teaching tool is the utility model is related to, belongs to Japanese Teaching technical field.
Background technology
Japanese Teaching and study are all based on books, and the assumed name in Japanese is to compare the problem of being difficult to grasp, typically
All it is that teacher has said that student memorize mechanicallys according to teaching material, and existing set with Japanese alphabet combination pronunciation teaching tool is not square when adjusting rotating disk
Just, easily there is the phenomenon blocked, complex operation.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of set with Japanese alphabet combination pronunciation religion
Tool.
A kind of set with Japanese alphabet combination pronunciation teaching tool of the present utility model, it include base, support bar, rotating shaft, left limit plate,
Roll ball, rotating disk, fixed disk, right limit plate, connecting spring, adjusting nut, buffer-type support ball, code reader, display screen；
The upper end of the base is mounted on support bar, and display screen, the post upper are provided with the left of the post upper
Right side rotating shaft is installed, the left end of the rotating shaft is provided with left limit plate, is provided with three rotating disks in the rotating shaft, described three
Fixed disk is provided between individual rotating disk, the buffer-type back-up roller being engaged with fixed disk is provided with the madial wall of the rotating disk
Pearl, the buffer-type support ball are engaged with fixed disk upper groove, and right limit plate, the right side are provided with the right side of the rotating shaft
Connecting spring is installed on the outside of limiting plate, adjusting nut, the adjusting nut installation are installed on the outside of the connecting spring
In the right-hand member of rotating shaft, the right side wall of the left limit plate rolls ball, the reading with being mounted on the left side wall of right limit plate
Code device is arranged on the front end of fixed disk, and the code reader is connected by wire with display screen.
Preferably, the buffer-type support ball includes mounting shell, buffer spring, ball；The inside of the mounting shell
Buffer spring is installed, the front end of the buffer spring is provided with ball.
Preferably, it is provided with wearing layer on the inwall of the groove.
Compared with prior art, the beneficial effects of the utility model are：Can be automatic when being easy to implement quick regulation, and adjusting
Adjusting tightness, easy to operate, efficiency high.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of the utility model rotating disk；
Fig. 3 is the side view of fixed disk in the utility model；
Fig. 4 is the structural representation that buffer-type supports ball in the utility model.
In figure：1- bases；2- support bars；3- rotating shafts；4- left limit plates；5- rolls ball；6- rotating disks；7- fixed disks；8-
Right limit plate；9- connecting springs；10- adjusting nuts；11- buffer-types support ball；12- code readers；13- display screens；111- pacifies
Fill shell；112- buffer springs；113- balls.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As Figure 1-4, present embodiment uses following technical scheme：It include base 1, support bar 2, rotating shaft 3,
Left limit plate 4, roll ball 5, rotating disk 6, fixed disk 7, right limit plate 8, connecting spring 9, adjusting nut 10, buffer-type back-up roller
Pearl 11, code reader 12, display screen 13；The upper end of the base 1 is mounted on support bar 2, the left side peace of the upper end of support bar 2
Equipped with display screen 13, rotating shaft 3 being installed on the right side of the upper end of support bar 2, the left end of the rotating shaft 3 is provided with left limit plate 4,
Three rotating disks 6 are installed in the rotating shaft 3, are provided with fixed disk 7 between three rotating disks 6, on the madial wall of the rotating disk 6
It is provided with the buffer-type support ball 11 being engaged with fixed disk 7, the buffer-type support ball 11 and the upper groove 71 of fixed disk 7
It is engaged, the right side of the rotating shaft 3 is provided with right limit plate 8, and the outside of the right limit plate 8 is provided with connecting spring 9, described
The outside of connecting spring 9 is provided with adjusting nut 10, and the adjusting nut 10 is arranged on the right-hand member of rotating shaft 3, the left limit plate 4
Right side wall and right limit plate 8 left side wall on be mounted on rolling ball 5, before the code reader 12 is arranged on fixed disk 7
End, the code reader 12 are connected by wire with display screen 13.
Further, the buffer-type support ball 11 includes mounting shell 111, buffer spring 112, ball 113；The peace
The inside of dress shell 111 is provided with buffer spring 112, and the front end of the buffer spring 112 is provided with ball 113.
Further, it is provided with wearing layer on the inwall of the groove 71.
The operation principle of present embodiment is：When in use, random regulation is realized by rotating rotating disk 6, together
When by rotating adjusting nut 10 come adjusting tightness, when rotating rotating disk 6 at random, its buffer-type support ball 11 realizes branch
Support, buffering and it is oriented to, realizes to roll by ball 13 during guiding and be oriented to, while supports and supported using mounting shell 11, buffer spring
112 realize buffering, and easy to operate, operating efficiency is high, while realizes reading code by code reader, and is shown on display screen 13, together
When display screen 13 on loudspeaker realize pronunciation, it is easy to use, it is easy to operate, limiting plate realize it is spacing, and roll ball realize
It is oriented to so that be not easy to block when rotating.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of set with Japanese alphabet combines pronunciation teaching tool, it is characterised in that：It includes base, support bar, rotating shaft, left limit plate, rolling
Dynamic ball, rotating disk, fixed disk, right limit plate, connecting spring, adjusting nut, buffer-type support ball, code reader, display screen；Institute
The upper end for stating base is mounted on support bar, and display screen is provided with the left of the post upper, the post upper
Right side is provided with rotating shaft, and the left end of the rotating shaft is provided with left limit plate, is provided with three rotating disks in the rotating shaft, described three
Fixed disk is provided between rotating disk, the buffer-type support ball being engaged with fixed disk is provided with the madial wall of the rotating disk,
The buffer-type support ball is engaged with fixed disk upper groove, and right limit plate, the right limit are provided with the right side of the rotating shaft
Connecting spring is installed on the outside of the plate of position, adjusting nut is installed, the adjusting nut is arranged on the outside of the connecting spring
The right-hand member of rotating shaft, the right side wall of the left limit plate roll ball, the reading code with being mounted on the left side wall of right limit plate
Device is arranged on the front end of fixed disk, and the code reader is connected by wire with display screen.
A kind of 2. set with Japanese alphabet combination pronunciation teaching tool according to claim 1, it is characterised in that：The buffer-type back-up roller
Pearl includes mounting shell, buffer spring, ball；The inside of the mounting shell is provided with buffer spring, the front end of the buffer spring
Ball is installed.
A kind of 3. set with Japanese alphabet combination pronunciation teaching tool according to claim 1, it is characterised in that：On the inwall of the groove
It is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421458.3U CN206946732U (en) | 2017-04-20 | 2017-04-20 | A kind of set with Japanese alphabet combines pronunciation teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421458.3U CN206946732U (en) | 2017-04-20 | 2017-04-20 | A kind of set with Japanese alphabet combines pronunciation teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946732U true CN206946732U (en) | 2018-01-30 |
Family
ID=61359552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421458.3U Expired - Fee Related CN206946732U (en) | 2017-04-20 | 2017-04-20 | A kind of set with Japanese alphabet combines pronunciation teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096496A (en) * | 2021-04-01 | 2021-07-09 | 萧山区育英实验学校 | Primary school mathematics figure demonstration teaching device |
-
2017
- 2017-04-20 CN CN201720421458.3U patent/CN206946732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096496A (en) * | 2021-04-01 | 2021-07-09 | 萧山区育英实验学校 | Primary school mathematics figure demonstration teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |