CN203832097U - Multifunctional ruler for English teaching - Google Patents
Multifunctional ruler for English teaching Download PDFInfo
- Publication number
- CN203832097U CN203832097U CN201420235096.5U CN201420235096U CN203832097U CN 203832097 U CN203832097 U CN 203832097U CN 201420235096 U CN201420235096 U CN 201420235096U CN 203832097 U CN203832097 U CN 203832097U
- Authority
- CN
- China
- Prior art keywords
- ruler
- marking
- plate
- long limit
- long side
- 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
Links
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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multifunctional ruler for English teaching. The ruler is made of metal or plastic materials. The ruler (1) mainly comprises a long side (2) with scales, ruler short sides (3), a detachable long side (4), a marking-off plate (5) and cards (6). The detachable long side (4) can be separated from the two ruler short sides (3) which are provided with wave-shaped convex-concave structures. The ruler short sides (3) are provided with scales. The marking-off plate (5) can move along the ruler short sides (3). The space distance of four-line cells is adjusted. Grooves are formed in one sides, toward the marking-off plate (5), of the long side (2) with the scales and the detachable long side (4) respectively. Grooves are formed in the two sides, toward the long side (2) with the scales and the detachable long side (4), of the marking-off plate (5) respectively. The grooves are used for clamping the cards (6). Various hollow-out English letters and images are printed on the cards (6). A teacher can well draw the four-line cells and write English letters, and the attractiveness of teacher board writing is improved.
Description
Technical field
The utility model relates to a kind of English-teaching aid, relates in particular to a kind of Multifunctional English teaching gauge.
Background technology
At present, in process of English teaching, while especially telling about the reading/writing method of English letter in the face of the student of zero english foundation, teacher need to draw four line lattice on blackboard, use common ruler or set square, can not ensure that the spacing of four line lattice is even, the letter of writing is also difficult to ensure specification.
Summary of the invention
In order to help primary grades English Instructor and infant teacher to finish four line lattice, write to specification English letter, the utility model provides a kind of Multifunctional English teaching gauge, and this teaching gauge can be drawn for teacher four line lattice on blackboard, and specification write English letter, geometric figure.
The utility model solves the technical scheme that its technical problem adopts: this chi uses metal or plastic material, main body is four border structures, two minor faces are provided with waveform convex-concave structure, on two minor faces, be provided with scale, the thickness on the long limit of Thickness Ratio of two minor faces is little, on one of them long limit, be provided with scale, another long limit can separate with minor face.Ruler is provided with four marking-off plates parallel with long limit, in the middle of marking-off plate, there is a rectangular space, gap length is slightly larger than thick diameter of chalk, You Liangge gap, marking-off plate two ends, the size in gap just can be through two minor faces of ruler, gap and minor face that marking-off plate has toughness by its two ends produce resistance, and marking-off plate can be fixed on two minor faces relatively.Ruler is provided with card, is provided with English letter or the geometric figure of hollow out on card, and the inner side on the upper and lower both sides of marking-off plate and two long limits of ruler is fluted, and two relative grooves can fixed card.
The beneficial effects of the utility model are: the waveform convex-concave structure on ruler minor face, the elasticity in cooperation gap, marking-off plate two ends, can regulate the position of marking-off plate on ruler minor face, and then regulates the spacing of four line lattice.Card system makes different sizes, according to English teaching content and actual needs, and the English letter that choice for use is different or figure card.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model Multifunctional English teaching gauge.
1. rulers shown in figure, the 2. long limit of band scale, 3. ruler minor face, 4. detachable long limit, 5. marking-off plate, 6. card.
Detailed description of the invention
In the drawings, mainly by being with, scale is grown limit 2, ruler minor face 3 to ruler 1, detachably long limit 4, marking-off plate 5 and card 6 form.
The long limit 2 of band scale and two ruler minor faces 3 are integrative-structures, and detachably long limit 4 can separate with two ruler minor faces 3.Two ruler minor faces 3 are provided with waveform convex-concave structure, and ruler minor face 3 is provided with scale, and marking-off plate 5 can be along 3 activities of ruler minor face.
Each fluted facing to a side of marking-off plate 5 with scale length limit 2 and detachable long limit 4, marking-off plate 5 faces toward with the long limit 2 of scale, detachably the both sides on long limit 4 are each fluted, and groove is used for blocking card 6.
Card 6 is provided with English letter or the geometric figure of hollow out, and card 6 is made into four line compartments apart from the size adapting.
Claims (1)
1. Multifunctional English teaching gauge, is characterized in that: mainly by being with, scale is grown limit (2), ruler minor face (3) to ruler (1), detachably long limit (4), marking-off plate (5) and card (6) form; The band long limit of scale (2) is integrative-structure with two ruler minor faces (3), and detachably long limit (4) can separate with two ruler minor faces (3); Two ruler minor faces (3) are provided with waveform convex-concave structure, and ruler minor face (3) is provided with scale, and marking-off plate (5) can be along ruler minor face (3) activity; Be with the long limit of scale (2) and detachable long limit (4) each fluted facing to a side of marking-off plate (5), marking-off plate (5) faces toward the band long limit of scale (2), detachably the both sides on long limit (4) are each fluted, and groove is used for blocking card (6); Card (6) is provided with English letter and the geometric figure of various hollow outs, and card (6) is made into four line compartments apart from the size adapting; Ruler uses metal or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235096.5U CN203832097U (en) | 2014-05-09 | 2014-05-09 | Multifunctional ruler for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235096.5U CN203832097U (en) | 2014-05-09 | 2014-05-09 | Multifunctional ruler for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832097U true CN203832097U (en) | 2014-09-17 |
Family
ID=51509977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235096.5U Expired - Fee Related CN203832097U (en) | 2014-05-09 | 2014-05-09 | Multifunctional ruler for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832097U (en) |
-
2014
- 2014-05-09 CN CN201420235096.5U patent/CN203832097U/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 |
Granted publication date: 20140917 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |