CN204801312U - Double -line heart check board - Google Patents
Double -line heart check board Download PDFInfo
- Publication number
- CN204801312U CN204801312U CN201520369442.3U CN201520369442U CN204801312U CN 204801312 U CN204801312 U CN 204801312U CN 201520369442 U CN201520369442 U CN 201520369442U CN 204801312 U CN204801312 U CN 204801312U
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- China
- Prior art keywords
- utility
- model
- double
- plate body
- square indentations
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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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- 238000007373 indentation Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a double -line heart check board sets up positive square groove (2) on plate body (1), set up more than two or two discontinuous recess (3) at positive square groove (2) horizontal center line position, is equipped with respectively on positive square groove (2) horizontal both sides three pit (4). The utility model provides a double -line heart check board, lines are simple and easy, are convenient for observe and write.
Description
Technical field
The utility model relates to teaching field, particularly relates to a kind of two-wire heart lattice board.
Background technology
In language teaching process, often need teacher to draw writing lattice on blackboard, but because do not have suitable professional teaching aid, teacher cannot draw out writing lattice that is unified, standard fast, and this not only have impact on the quality of teaching, has also delayed the valuable class period.
In prior art, what teacher drew is matts, and form is complicated, and lines are too many, and not easily observe the writing characteristics of Chinese character, when not having routine word, starting writing, it is more difficult to write.
Summary of the invention
The purpose of this utility model is to provide a kind of two-wire heart lattice board, and lines are simple and easy, is convenient to observe and write.
In order to solve the problems of the technologies described above, the utility model provides a kind of two-wire heart lattice board to be achieved in that
A kind of two-wire heart lattice board, plate body 1 arranges square indentations 2, arranges two or more discontinuous grooves 3 at square indentations 2 transverse center line position, the both sides of square indentations 2 transverse direction are respectively equipped with three pits 4.
Optionally, the limit of described square indentations 2 transverse direction is divided into four sections by described three pits 4.
Optionally, bottom plate body 1, handle 5 is provided with.
Optionally, described plate body 1 is structure as a whole with described handle 5.
Advantage of the present utility model: two-wire heart lattice, center horizontal line makes Chinese character placed in the middle up and down, and longitudinal center of gravity point instructs Chinese character, gravity balance, instead of original longitudinal direction and erect center line, trisection point, the size of Chinese character can be instructed, Chinese character is changed harmonious, with the trisection line of the nine grids of prior art, with a band line, simplify letter training lattice, Joint of Line and Dot, outstanding Chinese character is as the feature of main body.Handle, easy to use.
Accompanying drawing explanation
Fig. 1 is the two-wire heart lattice writing board structure schematic diagram that the utility model provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of two-wire heart lattice board, plate body 1 arranges square indentations 2, arranges two or more discontinuous grooves 3 at square indentations 2 transverse center line position, the both sides of square indentations 2 transverse direction are respectively equipped with three pits 4.
The limit of described square indentations 2 transverse direction is divided into four sections by three pits 4.Trisection point, can instruct the size of Chinese character, Chinese character is changed harmonious, and with the trisection line of the nine grids of prior art, with a band line, simplify letter training lattice, Joint of Line and Dot, outstanding Chinese character is as the feature of main body
For convenience of using, bottom plate body 1, be provided with handle 5.
During making, plate body 1 and described handle 5 are structure as a whole.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a two-wire heart lattice board, it is characterized in that, plate body (1) arranges square indentations (2), two or more discontinuous grooves (3) are set at square indentations (2) transverse center line position, the both sides that square indentations (2) is horizontal are respectively equipped with three pits (4).
2. two-wire heart lattice board according to claim 1, is characterized in that, the limit that described square indentations (2) is horizontal is divided into four sections by described three pits (4).
3. two-wire heart lattice board according to claim 1 and 2, is characterized in that, plate body (1) bottom is provided with handle (5).
4. two-wire heart lattice board according to claim 3, is characterized in that, described plate body (1) and described handle (5) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369442.3U CN204801312U (en) | 2015-05-28 | 2015-05-28 | Double -line heart check board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369442.3U CN204801312U (en) | 2015-05-28 | 2015-05-28 | Double -line heart check board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801312U true CN204801312U (en) | 2015-11-25 |
Family
ID=54586198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369442.3U Expired - Fee Related CN204801312U (en) | 2015-05-28 | 2015-05-28 | Double -line heart check board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801312U (en) |
-
2015
- 2015-05-28 CN CN201520369442.3U patent/CN204801312U/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: 20151125 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |