CN107672350A - Compasses combined with ruler with a scale - Google Patents
Compasses combined with ruler with a scale Download PDFInfo
- Publication number
- CN107672350A CN107672350A CN201711073589.8A CN201711073589A CN107672350A CN 107672350 A CN107672350 A CN 107672350A CN 201711073589 A CN201711073589 A CN 201711073589A CN 107672350 A CN107672350 A CN 107672350A
- Authority
- CN
- China
- Prior art keywords
- ruler
- ruler body
- scale
- slider
- compasses
- 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
- B43L9/02—Compasses
- B43L9/025—Compasses with parallel legs
-
- 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
- B43L9/16—Features common to compasses, dividers, and callipers
-
- 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
- B43L9/16—Features common to compasses, dividers, and callipers
- B43L9/24—Means for mounting points or writing appliances on legs
Abstract
The present invention relates to a kind of compasses combined with ruler with a scale, it is characterized in that ruler body (1) is vertical bar shaped chi shape, ruler body (1) is provided with the graduated scale (8) of display yardstick, axonometer (3) is fixed in the top of ruler body (1) to the center of circle for having had fixed compasses axle center, the top of ruler body (1) has been provided with the handle (2) that hand holds rotation upwards, ruler body (1) is provided with the slider (4) that can be slided in ruler body (1), slider (4) is provided with the window (7) of display sliding distance, to having the hole that can insert paintbrush (5) on slider (4).The present invention is simple in construction and reasonable in design, more hommization, is adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of compasses combined with ruler with a scale.
Background technology
At present, the compasses of in the market mostly structure is single, can only realize the function of picture circle, and the radius of drawn circle often needs
To have by other chis to obtain.
It is well known that compasses are widely used in mathematic(al) construction and work progress, so as a kind of conventional instrument
And compasses need to be used by drawing circle, but compasses carry inconvenience, and in general compasses structure function is relatively simple, necessary not only for by it
His survey tool determines its radius, and can not draw the arc length and the number of degrees of drawn arc, cumbersome.
Draw bowlder and wait and first must adjust compasses construction again with ruler measuring radius, due to uneven pole of exerting oneself during mapping
Its easily cause it is firmly excessive change radius size, cause unnecessary error, have impact on plotting quality, also reduce work
Efficiency.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of compasses combined with ruler with a scale.
The technical scheme is that：A kind of compasses combined with ruler with a scale, it is characterised in that ruler body (1) is vertical bar shaped chi
Shape, ruler body (1) are provided with the graduated scale (8) of display yardstick, and the top of ruler body (1) is to having had fixation compass shaft
Axonometer (3) is fixed in the center of circle of the heart, and the top of ruler body (1) has been provided with the handle (2) that hand holds rotation, ruler body (1) upwards
The slider (4) that can be slided in ruler body (1) is provided with, slider (4) is provided with the window of display sliding distance
(7), on slider (4) to having the hole that can insert paintbrush (5).
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that the handle (2) in described ruler body (1) can be inside
Fold.
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that be provided with the window (7) on described slider (4)
Show that the nib of pen position shows line (6).
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that described paintbrush (5) is detachable pencil.
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that insert paintbrush (5) hole on described slider (4)
Hole is provided with fastening bolt.
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that nib shows line (6) and drawn in described window (7)
The nib of pen (5) is on same vertical line.
A kind of compasses combined with ruler with a scale of the present invention, it is characterised in that 0 position and the center of circle of described graduated scale (8) are fixed
The point of axonometer (3) is on same vertical line.
A kind of compasses combined with ruler with a scale of the present invention, employ and setting center of circle fixing axle in fixing leg is set under ruler body
Pin, compresses rotary shaft handle, and pencil is installed, in window in position of the regulation and control slider on ruler to use is needed on slider
Middle that nib is shown into scale needed for line alignment, axle, which moves ruler nib, can draw circle.
A kind of compasses combined with ruler with a scale of the present invention, center of circle fixing axle is set by being set under ruler body in fixing leg
Pin, the real-time radius of compasses can be intuitively read, must first measure radius so as to simplify to draw in the past and use compasses construction again
The step of, drawing efficrence is improved, saves the time.Simple in construction and reasonable in design, more hommization of the invention, it is adapted to promote
Use.
Brief description of the drawings
Surface structure schematic diagram when accompanying drawing 1 is a kind of use of compasses combined with ruler with a scale；
Overall structure diagram when accompanying drawing 2 is a kind of collection of compasses combined with ruler with a scale；
In accompanying drawing：1- is ruler body；2- is handle；3- is that axonometer is fixed in the center of circle；4- is slider；5- is paintbrush；6-
Line is shown for nib；7- is window；8- is graduated scale.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment 1：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.
Embodiment 2：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.The nib that display pen position is provided with window 7 on described slider 4 shows line
6。
Embodiment 3：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.The nib that display pen position is provided with window 7 on described slider 4 shows line
6.Described paintbrush 5 is detachable pencil.
Embodiment 4：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.The nib that display pen position is provided with window 7 on described slider 4 shows line
6.Described paintbrush 5 is detachable pencil.The hole of paintbrush 5 that inserts on described slider 4 is provided with fastening bolt.
Embodiment 5：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.The nib that display pen position is provided with window 7 on described slider 4 shows line
6.Described paintbrush 5 is detachable pencil.The hole of paintbrush 5 that inserts on described slider 4 is provided with fastening bolt.It is described
Window 7 in nib show the nib of line 6 and paintbrush 5 on same vertical line.
Embodiment 6：A kind of compasses combined with ruler with a scale, ruler body 1 are vertical bar shaped chi shape, and ruler body 1 is provided with display
Axonometer 3, ruler body 1 are fixed in the graduated scale 8 of yardstick, the top of ruler body 1 to the center of circle for having had fixed compasses axle center
Top be provided with the handle 2 that hand holds rotation upwards, ruler body 1 provided with the slider 4 that can be slided in ruler body 1,
Slider 4 is provided with the window 7 of display sliding distance, to having the hole that can insert paintbrush 5, ruler sheet on slider 4
Handle 2 on body 1 can be to interior folding.The nib that display pen position is provided with window 7 on described slider 4 shows line
6.Described paintbrush 5 is detachable pencil.The hole of paintbrush 5 that inserts on described slider 4 is provided with fastening bolt.It is described
Window 7 in nib show the nib of line 6 and paintbrush 5 on same vertical line.0 position of described graduated scale 8 and circle
The heart fixes the point of axonometer 3 on same vertical line.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of compasses combined with ruler with a scale, it is characterised in that ruler body (1) is vertical bar shaped chi shape, and ruler body (1) is provided with
The graduated scale (8) of yardstick is shown, axonometer (3) is fixed in the top of ruler body (1) to the center of circle for having had fixed compasses axle center,
The top of ruler body (1) has been provided with the handle (2) that hand holds rotation upwards, and ruler body (1) is provided with can be in ruler body (1)
The slider (4) of upper slip, slider (4) are provided with the window (7) of display sliding distance, to having on slider (4)
The hole of paintbrush (5) can be inserted.
2. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that the hand in described ruler body (1)
Handle (2) can be to interior folding.
3. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that the perspective on described slider (4)
The nib that display pen position is provided with window (7) shows line (6).
4. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that described paintbrush (5) is detachable lead
Pen.
5. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that inserting on described slider (4)
Dress paintbrush (5) hole is provided with fastening bolt.
6. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that nib shows in described window (7)
The nib of timberline (6) and paintbrush (5) is on same vertical line.
7. according to a kind of compasses combined with ruler with a scale described in claim 1, it is characterised in that 0 point position of described graduated scale (8)
Put and fix the point of axonometer (3) on same vertical line with the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073589.8A CN107672350A (en) | 2017-11-05 | 2017-11-05 | Compasses combined with ruler with a scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073589.8A CN107672350A (en) | 2017-11-05 | 2017-11-05 | Compasses combined with ruler with a scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672350A true CN107672350A (en) | 2018-02-09 |
Family
ID=61145314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711073589.8A Pending CN107672350A (en) | 2017-11-05 | 2017-11-05 | Compasses combined with ruler with a scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590202A (en) * | 2018-04-18 | 2018-09-28 | 中建八局第建设有限公司 | A kind of construction site top plate positions line-plotting device and top plate positions line drawing method |
| CN109159585A (en) * | 2018-11-06 | 2019-01-08 | 苏州中誉智骏企业管理有限公司 | A kind of high precisely adjusting compasses of teaching drawing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009884A (en) * | 2011-09-28 | 2013-04-03 | 范昱扬 | Ruler compasses |
-
2017
- 2017-11-05 CN CN201711073589.8A patent/CN107672350A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009884A (en) * | 2011-09-28 | 2013-04-03 | 范昱扬 | Ruler compasses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590202A (en) * | 2018-04-18 | 2018-09-28 | 中建八局第建设有限公司 | A kind of construction site top plate positions line-plotting device and top plate positions line drawing method |
| CN109159585A (en) * | 2018-11-06 | 2019-01-08 | 苏州中誉智骏企业管理有限公司 | A kind of high precisely adjusting compasses of teaching drawing |
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