CN202167164U - Rail type sliding demonstration pinyin learning and teaching tool - Google Patents
Rail type sliding demonstration pinyin learning and teaching tool Download PDFInfo
- Publication number
- CN202167164U CN202167164U CN2011202851857U CN201120285185U CN202167164U CN 202167164 U CN202167164 U CN 202167164U CN 2011202851857 U CN2011202851857 U CN 2011202851857U CN 201120285185 U CN201120285185 U CN 201120285185U CN 202167164 U CN202167164 U CN 202167164U
- Authority
- CN
- China
- Prior art keywords
- teaching
- demonstration
- rail type
- type sliding
- teaching tool
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- 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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Abstract
A rail type sliding demonstration pinyin learning and teaching tool belongs to the technical field of education appliances and is characterized in that a plurality of horizontal rails are arranged on an inner plane of a box body upper cover, and the distance between two horizontal rails is larger than the height of letters. A plurality of horizontal grooves are arranged on the inner plane of a box body lower cover, all letter bodies can be arranged in the horizontal grooves, a groove is arranged on the back of each letter body, and the grooves of the letter bodies are in sliding match with the horizontal rails. The rail type sliding demonstration pinyin learning and teaching tool has the advantages of being capable of being hung on a blackboard for teaching in a classroom and being slantingly placed at home for demonstration teaching, and being visual in teaching, easy to remember and optional in combination. In addition, when not used, the learning and teaching tool can be folded to become a box body for storing, thereby being easy to store and transport.
Description
Technical field
The utility model belongs to the educational outfit technical field.
Background technology
At present, in the phonetic teaching process, generally be to use phonetic is write on blackboard to combine into syllables again, carry out learning aid, though this mode is easier, tradition, stiff, not lively relatively; The wall chart of employing mode is also arranged, more lively, also more understandable, easy note, but array mode is limited, can not follow one's inclinations and teach.
Summary of the invention
The purpose of the utility model is: provide a kind of rail mounted to slide and demonstrate phonetic religion apparatus, it is flexible, directly perceived, vivid, and use acts freely.
The technical scheme of the utility model is: on the box cover inner plane, be provided with several horizontal rail, two horizontal rail spacings are provided with several level troughs greater than the letter height on casing lower cover inner plane, and each alphabetical body can be arranged and be placed in the level trough; Be provided with groove at the alphabetical body back side, the groove and the horizontal rail of alphabetical body are slidingly matched.
The beneficial effect of the utility model is: can this apparatus be hung on the blackboard and impart knowledge to students in the classroom, also can tiltedly stand up at home and put teaching demonstration, teaching note directly perceived, easy makes up arbitrarily, and not collapsible folding and unfolding of time spent becomes a casing, and is easy to store, transportation.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure side view.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
As shown in the figure, the 1st, casing, the 2nd, loam cake inner plane, the 3rd, casing lower cover inner plane, the 4th, horizontal rail, the 5th, alphabetical body groove, the 6th, alphabetical body, the 7th, phonetic four line lattice, the 8th, level trough partition, the 9th, folding, the 10th, handle.
During laying state, box cover, lower cover close up makes it become a casing, and alphabetical body 6 is placed in the casing; During use, open box cover, if on blackboard, use; Box cover disassemble to 180 ° is hung on the blackboard, and loam cake inner plane 2 can be made into the blackboard color, from casing lower cover inner plane 3, takes required alphabetical body to be placed on the horizontal rail 4 according to need of teaching; Put teaching successively; Can earlier initial consonant, simple or compound vowel of a Chinese syllable separation be placed on the horizontal rail 4, sliding to move to together through horizontal rail 4 again combines demonstration into syllables.The phonetic four line lattice 7 of band horizontal rail 4 are advisable with 2-4 group, and alphabetical body groove 5 is advisable with 3 groups, and one group is used to place initial consonant, one group and is used to place simple or compound vowel of a Chinese syllable, one group and places integral body and recognize and read letter.The utility model also can be used for active presentation teaching such as numeral, literal, foreign language as long as change alphabetical body 6 simultaneously.
Claims (1)
1. a rail mounted slides and demonstrates phonetic religion apparatus; It is characterized in that: on the box cover inner plane, be provided with several horizontal rail; Two horizontal rail spacings are provided with several level troughs greater than the letter height on casing lower cover inner plane, each alphabetical body can be arranged and be placed in the level trough; Be provided with groove at the alphabetical body back side, the groove and the horizontal rail of alphabetical body are slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202851857U CN202167164U (en) | 2011-08-08 | 2011-08-08 | Rail type sliding demonstration pinyin learning and teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202851857U CN202167164U (en) | 2011-08-08 | 2011-08-08 | Rail type sliding demonstration pinyin learning and teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167164U true CN202167164U (en) | 2012-03-14 |
Family
ID=45802976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202851857U Expired - Fee Related CN202167164U (en) | 2011-08-08 | 2011-08-08 | Rail type sliding demonstration pinyin learning and teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167164U (en) |
-
2011
- 2011-08-08 CN CN2011202851857U patent/CN202167164U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20200808 |