CN103317910A - Set square with magnet - Google Patents
Set square with magnet Download PDFInfo
- Publication number
- CN103317910A CN103317910A CN2013102799141A CN201310279914A CN103317910A CN 103317910 A CN103317910 A CN 103317910A CN 2013102799141 A CN2013102799141 A CN 2013102799141A CN 201310279914 A CN201310279914 A CN 201310279914A CN 103317910 A CN103317910 A CN 103317910A
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- China
- Prior art keywords
- set square
- magnet
- action bars
- carry
- vertical
- 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.)
- Pending
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Abstract
A set square with a magnet is composed of a set square body and the magnet embedded in the middle of the set square body. An operating rod, made of ferrous materials, with a smooth bottom is provided, so that the set square can be conveniently moved by the aid of the operating rod during drawing. The set square belongs to the field of stationery.
Description
Technical field
A kind of set square of carry magnet relates to the stationery field, relates in particular to a kind of drawing instrument.
Background technology
The present set square that is used for drawing because plate body is a thin slice, is inconvenient to during drawing move, and particularly drawing with pen is easy to when moving ink marks is dragged flower and makes a mess of works.
Summary of the invention
The purpose of this invention is to provide a kind of convenient mobile set square, and be unlikely drawn lines are made a mess of.
The set square of this a kind of carry magnet is comprised of set square body, the magnet that is set in body middle part, and the smooth action bars that contains ferrous material in this set square and bottom is used in conjunction with.The magnet that is set in the body middle part is round sheet, and the south poles of magnet is pointed to vertical with the magnet plane, also vertical with the set square body plane.
The advantage of the set square of a kind of carry magnet of the present invention is: the action bars that contain ferrous material smooth with bottom cooperates, when using this set square to draw or paint, the bottom of action bars is inhaled on the magnet at set square body middle part, action bars is vertical with the set square body plane, hand pinches action bars can make things convenient for the movable triangular plate, can keep picture clean; Action bars can be dialled again when not in use, instant packed, deposit and carry.
Description of drawings
Fig. 1 be the set square of a kind of carry magnet of the present invention when horizontally disposed action bars vertically inhale front elevational schematic above set square;
Fig. 2 is the schematic top plan view of the set square of a kind of carry magnet of the present invention.
Among the figure: 1 is body, and 2 is magnet, and 3 is action bars.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is illustrated.
With reference to accompanying drawing 1 and Fig. 2, a kind of set square of carry magnet is comprised of set square body 1, the magnet 2 that is set in body 1 middle part, and the smooth action bars that contains ferrous material 3 in this set square and bottom is used in conjunction with.The magnet 2 that is set in body 1 middle part is round sheets, and the south poles of magnet 2 is pointed to vertical with magnet 2 planes, also vertical with set square body 1 plane.
The action bars that contain ferrous material 3 smooth with bottom cooperates, when using this set square to draw or paint, the bottom of action bars 3 is inhaled on the magnet 2 at set square body 1 middle part, action bars 3 is vertical with set square body 1 plane, hand pinches action bars 3 can make things convenient for the movable triangular plate, can keep picture clean; 3 groups of action bars can be got off again when not in use, instant packed, deposit and carry.
The set square of this a kind of carry magnet uses also more conveniently at the blackboard of ferrous material, condition is: the magnetic intensity of magnet 2 is proper, is attached to can initiatively not fall down on the blackboard of ferrous material of vertical layout but can conveniently take down with hand.Do not need to buttress with the pushing phase convenient mobile and seat observation of students below when being used for teaching.
Claims (2)
1. the set square of a carry magnet is characterized in that, comprises set square body (1) and is set in the magnet (2) at body (1) middle part, and the action bars that contain ferrous material (3) smooth with bottom is used in conjunction with.
2. the set square of a kind of carry magnet according to claim 1 is characterized in that, the magnet (2) that is set in body (1) middle part is round sheet, and the south poles of magnet (2) is pointed to vertical with set square body (1) plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102799141A CN103317910A (en) | 2013-06-24 | 2013-06-24 | Set square with magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102799141A CN103317910A (en) | 2013-06-24 | 2013-06-24 | Set square with magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317910A true CN103317910A (en) | 2013-09-25 |
Family
ID=49187086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102799141A Pending CN103317910A (en) | 2013-06-24 | 2013-06-24 | Set square with magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103317910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627869A (en) * | 2015-12-21 | 2016-06-01 | 广船国际有限公司 | Straight subsection demihull measurement ruler and measurement method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310406A (en) * | 1996-02-26 | 1997-08-27 | David Edward Shillingford | A circle drawing aid with protractor and set square |
| CN201646148U (en) * | 2010-01-20 | 2010-11-24 | 杭州爱华文具有限公司 | Setsquare with handle |
| CN201970725U (en) * | 2010-12-30 | 2011-09-14 | 童水龙 | Triangle with magnet |
| CN202051139U (en) * | 2010-12-10 | 2011-11-30 | 张东琴 | Drinking cup equipped with movable handle |
| CN202656728U (en) * | 2012-05-14 | 2013-01-09 | 浙江金丝猴文具有限公司 | Teaching ruler |
| CN203344565U (en) * | 2013-06-24 | 2013-12-18 | 刘自拔 | Triangular plate with magnet |
-
2013
- 2013-06-24 CN CN2013102799141A patent/CN103317910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310406A (en) * | 1996-02-26 | 1997-08-27 | David Edward Shillingford | A circle drawing aid with protractor and set square |
| CN201646148U (en) * | 2010-01-20 | 2010-11-24 | 杭州爱华文具有限公司 | Setsquare with handle |
| CN202051139U (en) * | 2010-12-10 | 2011-11-30 | 张东琴 | Drinking cup equipped with movable handle |
| CN201970725U (en) * | 2010-12-30 | 2011-09-14 | 童水龙 | Triangle with magnet |
| CN202656728U (en) * | 2012-05-14 | 2013-01-09 | 浙江金丝猴文具有限公司 | Teaching ruler |
| CN203344565U (en) * | 2013-06-24 | 2013-12-18 | 刘自拔 | Triangular plate with magnet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627869A (en) * | 2015-12-21 | 2016-06-01 | 广船国际有限公司 | Straight subsection demihull measurement ruler and measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |