CN202573513U - Magnetism combination type picture drawing nail board - Google Patents
Magnetism combination type picture drawing nail board Download PDFInfo
- Publication number
- CN202573513U CN202573513U CN 201220089741 CN201220089741U CN202573513U CN 202573513 U CN202573513 U CN 202573513U CN 201220089741 CN201220089741 CN 201220089741 CN 201220089741 U CN201220089741 U CN 201220089741U CN 202573513 U CN202573513 U CN 202573513U
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- CN
- China
- Prior art keywords
- nail
- post
- fastening
- square substrate
- plane
- 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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Abstract
A magnetism combination type picture drawing nail board is composed of matrix nail columns (1), coordinate holes (2), fastening holes (3), fastening columns (4), magnets (5) and a square board (6). The equidistant fastening columns (4) are arranged on the inner sides of two adjacent edges of the square board (6), and the equidistant fastening holes (3) are arranged on the inner sides of the other two edges of the square board (6). The plane of the fastening columns (4) is lower than that of the square board (6), the matrix nail columns (1) are arranged on the square board (6), the same side of each matrix nail column is provided with the coordinate holes (2). Pictures of the magnetism combination type picture drawing nail board is rapid and accurate to identify, surround and draw, and can be showed by means of the fact that the magnetism combination type picture drawing nail board is sucked on a blackboard.
Description
Technical field
The utility model relates to a kind of drawing tools.The magnetic combined type picture nail-plate that relate in particular to a kind of pupil's knowledge figure, uses when drawing.
Background technology
The teacher is instructing pupil's knowledge figure, when drawing, generally is being on pegboard, to enclose figure with rubber band, and existing pegboard is that flat board is provided with some nail posts, and still, because the smoother of nail post own, when enclosing figure with rubber band, rubber band may be run fast; After surrounding figure, son draws if want fast in the same old way, then difficulty relatively; If the teacher demonstrates on blackboard, then fixing pegboard also can't become bigger nail-plate, supplies the teacher to inhale and on blackboard, demonstrates, and the scope of application is very limited.
Summary of the invention
The purpose of the utility model is to provide a kind of knowledge figure, encloses figure, draws fast, accurately, can also inhale the magnetic combined type picture nail-plate of on blackboard, demonstrating simultaneously.
The technical scheme of the utility model is achieved in that
A kind of magnetic combined type picture nail-plate; Form by matrix nail post (1), coordinate hole (2), fastening hole (3), fastening post (4), magnet (5), square substrate (6); There is the fastening post (4) of equidistance the inboard that it is characterized in that the adjacent both sides of square substrate (6); There is the fastening hole (3) of equidistance the inboard on both sides in addition; The plane that fastens post (4) place is lower than the plane of square substrate (6), and the one side and the square substrate (6) on plane, fastening hole (3) place are same planes, and another side is lower than another plane of square substrate (6); Square substrate (6) is provided with matrix nail post (1), and the same side of each matrix nail post is provided with coordinate hole (2).The one side of square substrate (6) is provided with magnet (5) for depression plane, the center on depression plane.
The utility model can be inhaled on blackboard demonstration knowledge figure, enclose figure, and draws fast, accurately.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the profile of the utility model.
Fig. 3 is the rearview of the utility model.
Fig. 4 is the combined type use figure of the utility model.
Code among the figure is represented respectively: 1, matrix nail post; 2, coordinate hole; 3, fastening hole; 4, fasten post; 5, magnet; 6, square substrate.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3,4, the utility model is elaborated.
A kind of magnetic combined type picture nail-plate is made up of matrix nail post (1), coordinate hole (2), fastening hole (3), fastening post (4), magnet (5), square substrate (6), and there is the fastening post (4) of equidistance the inboard on the adjacent both sides of square substrate (6); There is the fastening hole (3) of equidistance the inboard on both sides in addition; The plane that fastens post (4) place is lower than the plane of square substrate (6), and the one side and the square substrate (6) on plane, fastening hole (3) place are same planes, and another side is lower than another plane of square substrate (6); Wherein the internal diameter of fastening hole (3) is consistent with the external diameter that fastens post (4); If want to increase the area of picture nail-plate, the fastening hole (3) on a plurality of picture nail-plates is fastened mutually with fastening post (4), a plurality of picture nail-plates are combined easily; Can be combined into and want much great combined type picture nail-plates (like accompanying drawing 4) that has as required.
Square substrate (6) is provided with matrix nail post (1), and matrix nail post (1) is the small column that there is a head of a nail on the top, when the teacher encloses figure with rubber band at instruction of papil on the nail post; Needn't worry that rubber band can run fast, the same side of each matrix nail post is provided with a coordinate hole (2), and matrix is followed closely post and the coordinate hole combines; As long as the student can cross figure with rubber band, with regard to the central point point line of available pencil in the coordinate hole, the geometric figure that is enclosed that draws easily comes; The student can just can reach the purpose that rapid association draws without the skills training of ruler picture like this, can also utilize the combination of various different graphics; Create various fine arts figures; Thereby solved original nail-plate, the student can only enclose figure, and the difficult problem that can not draw.
The one side of square substrate (6) had both been practiced thrift raw-material cost for the depression plane, had also alleviated the weight of the utility model.
The depression planar central is provided with magnet (5), can be adsorbed on the blackboard, supplies the teacher on blackboard, to use for student's Presentation Graphics.
Claims (2)
1. magnetic combined type picture nail-plate; Form by matrix nail post (1), coordinate hole (2), fastening hole (3), fastening post (4), magnet (5), square substrate (6); There is the fastening post (4) of equidistance the inboard that it is characterized in that the adjacent both sides of square substrate (6); There is the fastening hole (3) of equidistance the inboard on both sides in addition; The plane that fastens post (4) place is lower than the plane of square substrate (6), and the one side and the square substrate (6) on plane, fastening hole (3) place are same planes, and another side is lower than another plane of square substrate (6); Square substrate (6) is provided with matrix nail post (1), and the same side of each matrix nail post is provided with coordinate hole (2).
2. a kind of magnetic combined type picture nail-plate according to claim 1 is characterized in that the one side of square substrate (6) is the depression plane, and the center on depression plane is provided with magnet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220089741 CN202573513U (en) | 2012-03-12 | 2012-03-12 | Magnetism combination type picture drawing nail board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220089741 CN202573513U (en) | 2012-03-12 | 2012-03-12 | Magnetism combination type picture drawing nail board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573513U true CN202573513U (en) | 2012-12-05 |
Family
ID=47242958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220089741 Expired - Fee Related CN202573513U (en) | 2012-03-12 | 2012-03-12 | Magnetism combination type picture drawing nail board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573513U (en) |
-
2012
- 2012-03-12 CN CN 201220089741 patent/CN202573513U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RIYUEXINGYUN TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER OWNER: ZHU GUOPING Effective date: 20131115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 100049, Beijing Shijingshan District old Shanxi Shougang Machinery and electrical building in the five floor Patentee after: Beijing Riyuexingyun Technology Development Co., Ltd. Address before: 100049, Beijing Shijingshan District old Shanxi District, Shougang electrical and mechanical building 5, No. 14 Patentee before: Zhu Guoping |
|
| 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: 20121205 Termination date: 20180312 |