CN106218278A - Graphometric square - Google Patents
Graphometric square Download PDFInfo
- Publication number
- CN106218278A CN106218278A CN201610736175.8A CN201610736175A CN106218278A CN 106218278 A CN106218278 A CN 106218278A CN 201610736175 A CN201610736175 A CN 201610736175A CN 106218278 A CN106218278 A CN 106218278A
- Authority
- CN
- China
- Prior art keywords
- rule
- slide block
- clip slot
- graphometric square
- block
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/007—Circular curve-drawing or like instruments with perforated or marked rulers
Abstract
The invention discloses one can not only measurement size, simultaneously can draw round graphometric square.This graphometric square, including rule, slide block；Described rule is steel ruler, and described slide block is provided with the clip slot mated with rule；Described slide block one end is provided with fixed block；Nib hole it is provided with on described fixed block；Being provided with Magnet on described slide block, described Magnet is positioned at above clip slot；At least provided with two slide blocks on described rule, the clip slot of described slide block coordinates with rule；Fixed block on all slide blocks is positioned at the same side of rule；The centrage that described nib hole has is vertical with the upper surface of rule.Use this graphometric square can improve drawing efficiency, it is possible to reduce the instrument used of drawing.
Description
Technical field
The present invention relates to a kind of dip stick, especially a kind of graphometric square.
Background technology
Known: graphometric square includes drawing graphometric square and measurement graphometric square, drawing graphometric square is mainly being drawn
During use for surveying mapping size, measurements graphometric square, be mainly used in the on-the-spot tape measure that measurement is measured.
Existing drawing graphometric square typically uses ruler, although ruler can aided drawing personnel be painted in drawing course
Controlling the water circulation horizontal line, vertical curve and can measurement size, but by ruler cannot draw circle or circular arc.
Summary of the invention
The technical problem to be solved be to provide one can not only measurement size, simultaneously can draw round mapping
Chi.
The technical solution adopted for the present invention to solve the technical problems is: graphometric square, including rule, slide block；Described quarter
Degree chi is steel ruler, and described slide block is provided with the clip slot mated with rule；Described slide block one end is provided with fixed block；Described solid
Determine on block, to be provided with nib hole；Being provided with Magnet on described slide block, described Magnet is positioned at above clip slot；
At least provided with two slide blocks on described rule, the clip slot of described slide block coordinates with rule；On all slide blocks
Fixed block be positioned at the same side of rule；The centrage that described nib hole has is vertical with the upper surface of rule.
Further, the thickness that the depth H that described clip slot has has less than rule.
Further, described nib hole is conical through-hole.
The invention has the beneficial effects as follows: graphometric square of the present invention includes rule, and is provided with on the scale
Two slide blocks, arrange nib hole on slide block；When needs are drawn circular, only two pens need to be inserted respectively in nib hole,
A fixing wherein pen, allows another pen rotate around fixing pen.Pass through sliding slider such that it is able to regulation two simultaneously
Distance between individual slide block, it is possible to draw circle or the circular arc of different-diameter.Graphometric square the most of the present invention can carry
High drawing efficiency, it is possible to reduce the instrument used of drawing.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of graphometric square in the embodiment of the present invention；
Fig. 2 is the front view of graphometric square in the embodiment of the present invention；
Fig. 3 is the side view of graphometric square in the embodiment of the present invention；
Fig. 4 is the structural representation of slide block in the embodiment of the present invention；
Figure indicates: 1-rule, 2-slide block, 21-clip slot, 22-fixed block, 23-nib hole, 3-Magnet.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, graphometric square of the present invention, including rule 1, slide block 2；Described rule 1 is steel
Chi, described slide block 2 is provided with the clip slot 21 mated with rule 1；Described slide block 2 one end is provided with fixed block 22；Described solid
Determine on block 22, to be provided with nib hole 23；Being provided with Magnet 3 on described slide block 2, described Magnet 3 is positioned at above clip slot 21；
At least provided with two slide blocks 2 on described rule 1, the clip slot 21 of described slide block 2 coordinates with rule 1；All
Fixed block 22 on slide block 2 is positioned at the same side of rule 1；The upper table of the centrage that has of described nib hole 23 and rule 1
Face is vertical.
Owing to being provided with Magnet 3 in slide block 2, rule 1 uses steel ruler simultaneously, therefore slide block 2 is installed to rule 1
After on, the magneticaction sliding block 2 at Magnet 3 is fixed on rule 1.
Graphometric square of the present invention includes rule 1, and is provided with two slide blocks 2 on rule 1, at slide block 2
On arrange nib hole 23；When needs are drawn circular, only two pens need to be inserted respectively in nib hole 23, fixing wherein one
Pen, allows another pen rotate around fixing pen.Simultaneously by sliding slider 2 such that it is able to regulate between two slide blocks 2
Distance, it is possible to draw the circle of different-diameter or circular arc.Graphometric square the most of the present invention can improve drawing efficiency,
The instrument used of drawing can be reduced.
In order to improve certainty of measurement, it is to avoid after slide block is installed on rule 1, rule 1 cannot be fitted with paper, enters one
Step, the thickness that the depth H that described clip slot 21 has has less than rule 1.
Being inserted in nib hole 23 for the ease of pen, further, described nib hole 23 is conical through-hole.
Claims (3)
1. graphometric square, it is characterised in that: include rule (1), slide block (2)；Described rule (1) is steel ruler, described slide block (2)
On be provided with the clip slot (21) mated with rule (1)；Described slide block (2) one end is provided with fixed block (22)；Described fixed block
(22) nib hole (23) it is provided with on；Being provided with Magnet (3) on described slide block (2), described Magnet (3) is positioned on clip slot (21)
Side；
At least provided with two slide blocks (2) on described rule (1), the clip slot (21) of described slide block (2) is joined with rule (1)
Close；Fixed block (22) on all slide blocks (2) is positioned at the same side of rule (1)；The centrage that described nib hole (23) has
Vertical with the upper surface of rule (1).
2. graphometric square as claimed in claim 1, it is characterised in that: the depth H that described clip slot (21) has is less than rule (1)
The thickness having.
3. graphometric square as claimed in claim 1, it is characterised in that: described nib hole (23) is conical through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736175.8A CN106218278A (en) | 2016-08-26 | 2016-08-26 | Graphometric square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736175.8A CN106218278A (en) | 2016-08-26 | 2016-08-26 | Graphometric square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106218278A true CN106218278A (en) | 2016-12-14 |
Family
ID=57554768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736175.8A Pending CN106218278A (en) | 2016-08-26 | 2016-08-26 | Graphometric square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067105A (en) * | 2020-09-09 | 2020-12-11 | 广州联优科技有限公司 | Electronic scale for providing health information for medical block chain |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201721207U (en) * | 2010-08-02 | 2011-01-26 | 董庆杰 | Portable compass |
| CN201951077U (en) * | 2011-01-19 | 2011-08-31 | 王文韬 | Multifunctional ruler |
| CN202480673U (en) * | 2012-03-31 | 2012-10-10 | 苑红磊 | Multifunctional ruler |
| CN203185935U (en) * | 2013-04-19 | 2013-09-11 | 鲁华辰 | Ruler with circle drawing function |
| CN204488317U (en) * | 2015-04-05 | 2015-07-22 | 杜以鸣 | Digital multifunctional instructional ruler |
| CN104908492A (en) * | 2014-03-12 | 2015-09-16 | 陈春锋 | Straight ruler with function of compasses |
| CN205468138U (en) * | 2016-01-12 | 2016-08-17 | 滁州职业技术学院 | Multifunctional rule |
-
2016
- 2016-08-26 CN CN201610736175.8A patent/CN106218278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201721207U (en) * | 2010-08-02 | 2011-01-26 | 董庆杰 | Portable compass |
| CN201951077U (en) * | 2011-01-19 | 2011-08-31 | 王文韬 | Multifunctional ruler |
| CN202480673U (en) * | 2012-03-31 | 2012-10-10 | 苑红磊 | Multifunctional ruler |
| CN203185935U (en) * | 2013-04-19 | 2013-09-11 | 鲁华辰 | Ruler with circle drawing function |
| CN104908492A (en) * | 2014-03-12 | 2015-09-16 | 陈春锋 | Straight ruler with function of compasses |
| CN204488317U (en) * | 2015-04-05 | 2015-07-22 | 杜以鸣 | Digital multifunctional instructional ruler |
| CN205468138U (en) * | 2016-01-12 | 2016-08-17 | 滁州职业技术学院 | Multifunctional rule |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067105A (en) * | 2020-09-09 | 2020-12-11 | 广州联优科技有限公司 | Electronic scale for providing health information for medical block chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
|
| RJ01 | Rejection of invention patent application after publication |