CN201051315Y - Spelling tone excise tray - Google Patents
Spelling tone excise tray Download PDFInfo
- Publication number
- CN201051315Y CN201051315Y CNU2007200389513U CN200720038951U CN201051315Y CN 201051315 Y CN201051315 Y CN 201051315Y CN U2007200389513 U CNU2007200389513 U CN U2007200389513U CN 200720038951 U CN200720038951 U CN 200720038951U CN 201051315 Y CN201051315 Y CN 201051315Y
- Authority
- CN
- China
- Prior art keywords
- tones
- tone
- disc
- marked
- face plate
- 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.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to an exercise disc of Pinyin tones, which is provided with a face plate, wherein the upper and lower portions of the back surface of the face plate are parallel provided with two circular discs, the circumference of the upper disc surface of the upper circular disc is evenly marked with four tones, the circumference of the upper disc surface of the lower circular disc is marked with six single final sounds, on the lower front surface of the face plate, and a demonstration window is opened in the connection position of the two circular discs. Through the relative rotation of the two circular discs marked with tones and final sounds, reduplicate exercises of tones can be easily realized, the pronunciation of any final sound with the same tone also can be exercised with disturbed order, and the usage of the utility model is convenient.
Description
Technical field
The utility model relates to a kind of study article, particularly a kind of phonetic tone exercise dish.
Background technology
For the child who begins to learn phonetic, the pronunciation of exercise tone is very difficult, need repeat, and upsets the order mutiread and could grasp.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed a kind of phonetic tone exercise dish easy to use.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of phonetic tone exercise dish, be characterized in: it is provided with a panel, two disks are equipped with at the back side of panel up and down side by side, the card periphery of top disk indicates four tones of standard Chinese pronunciation tone uniformly, the card periphery of following disk indicates six single vowels uniformly, has demonstration window in the junction of two disks of panel front.
The utility model compared with prior art, relatively rotating of two disks by indicating tone and simple or compound vowel of a Chinese syllable just can easily realize the exercise that repeats of tone, also can upset the pronunciation that order is practised the arbitrary simple or compound vowel of a Chinese syllable of same tone, it is easy to use.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Embodiment
A kind of phonetic tone exercise dish, it is provided with a panel 1, two disks 3,4 are equipped with at the back side of panel 1 up and down side by side, the card upper periphery of top disk 3 indicates four tones of standard Chinese pronunciation tone uniformly, the card upper periphery of following disk 4 indicates six single vowels uniformly, in the front of panel 1, have demonstration window 2 in the junction of two disks.
Claims (1)
1. phonetic tone exercise dish, it is characterized in that: it is provided with a panel (1), two disks (3,4) are equipped with at the back side of panel (1) up and down side by side, the periphery of top disk (3) card indicates four tones of standard Chinese pronunciation tone uniformly, the periphery of following disk (4) card indicates six single vowels uniformly, front in panel (1), the junction of two disks have demonstration window (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200389513U CN201051315Y (en) | 2007-06-27 | 2007-06-27 | Spelling tone excise tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200389513U CN201051315Y (en) | 2007-06-27 | 2007-06-27 | Spelling tone excise tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051315Y true CN201051315Y (en) | 2008-04-23 |
Family
ID=39337810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200389513U Expired - Fee Related CN201051315Y (en) | 2007-06-27 | 2007-06-27 | Spelling tone excise tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051315Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
-
2007
- 2007-06-27 CN CNU2007200389513U patent/CN201051315Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |