CN106827898A - Blind person's drawing tools - Google Patents
Blind person's drawing tools Download PDFInfo
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- CN106827898A CN106827898A CN201510878409.8A CN201510878409A CN106827898A CN 106827898 A CN106827898 A CN 106827898A CN 201510878409 A CN201510878409 A CN 201510878409A CN 106827898 A CN106827898 A CN 106827898A
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- blind person
- penholder
- drawing tools
- point
- touch
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Abstract
Blind person's drawing tools, the people for having vision disorder positive can be touched and be received made content with front mapping, drawing and writing words, map process clear logic, image touch points clear and smooth.Its structure includes touching figure lettering pen and touches figure clipboard, described touch figure lettering pen includes penholder and draw point, described penholder bottom is provided with shrinkage pool, draw point is embedded in shrinkage pool, draw point needle point is downward and protrudes from penholder lower horizontal face, described touch figure clipboard includes plastic sheeting, resilient rubbber cushion and plastic bottom board, and above resilient rubbber cushion, resilient rubbber cushion is above plastic bottom board for plastic sheeting.Pressing touches figure lettering pen and produces downward power, by the effect of power, one unit length extension tiny length of the malleable Plastic film surface of tool is set to form salient point, some unit lengths just produce several extension salient points, form tangibly salient point lines, multiple salient point lines constitute image, complete blind person's mapping.
Description
Technical field
The present invention relates to a kind of drawing tools, particularly blind person's drawing tools.
Background technology
There is the special geometric construction instrument of blind person on the market at present, be characterized in that front is mapped, reverse side is touched.Mapping people touches will complete piece image with mapping by axisymmetric thinking, and the instrument can only make geometrical rule figure, and curve and random figure line can not be drawn.When image is more complicated, the cognitive disorder of mapping and tactile can be also produced.
There is the people of vision disorder when using traditional geometric construction instrument, because its thoughtcast is different from people's custom of twenty-twenty vision, if completing piece image jointly, during can influence to be communicated with each other between different crowd.
Vision disorder teaching mapping difficult point, it is difficult to open up blind child's thinking in images expression method.
There is a kind of special drawing tools of blind person to be utilized on drawing being printed on the point of array at present, mapped in drawing reverse side by pen, touch point is ejected to complete image, because the line in image and face are by multiple continuous point compositions, when the line of radian is drawn, spacing in horizontal direction and tilted direction between points is inconsistent, and angle is fixed, and the image made is not smooth.
The content of the invention
The present invention seeks to realize that blind person, by using instrument, completes to touch the making of image with study, life and artistic creation.By the method for physics, make the malleable plastic sheeting of tool under force, carry out partial span, reach continuous raised points.
Blind person includes touching figure lettering pen and touches figure clipboard with drawing tools structure, described touch figure lettering pen includes penholder and draw point, described penholder bottom is provided with shrinkage pool, draw point is embedded in shrinkage pool, draw point needle point is downward and protrudes from penholder lower horizontal face, described touch figure clipboard includes plastic sheeting, resilient rubbber cushion and plastic bottom board, and above resilient rubbber cushion, resilient rubbber cushion is above plastic bottom board for plastic sheeting.
It is half ellipse as the side view of a kind of preferred, described shrinkage pool, maximum diameter of bore scope is 2mm to 4mm.
It is metal alloy as a kind of preferred, described penholder material, length is not less than 12cm, a diameter of 4mm to 8mm of penholder.
It is upper coarse and lower fine as a kind of preferred, described draw point, draw point overall length is no more than 15mm, tip diameter scope is 0.2mm to 1.5mm.
As one kind preferably, it is 0.1mm to 0.3mm that the needle point top protrudes from penholder bottom plan range scope.
It is soft pvc as a kind of preferred, described plastic sheeting, thickness range is 0.1mm to 0.3mm.
Can be deformed upon under power effect as a kind of preferred, described resilient rubbber cushion, deformation can be recovered after mapping, thickness is not less than 2mm.
As one kind preferably, described plastic sheeting lower surface is provided with adhesive-layer.
As a kind of preferred, the needle point for touching draw point in figure lettering pen is perpendicular to the horizontal plane top for touching figure clipboard, pressed using the power of 15-40N and touch figure lettering pen, the plastic sheeting of ductility is under force, carry out partial span, single raised points are reached, level is slided and touches figure lettering pen, and the plastic sheeting on touch figure clipboard forms continuous touch point.
The use principle of blind person's drawing tools is pressing touch figure lettering pen so that touch figure lettering pen bottom surface structure produces downward power to act on the thin mould of plastics, a unit length extension tiny length on the thin mould of plastics, forms salient point.Some unit lengths just produce several extension salient points, form tangibly salient point lines.And salient point lines can just be depicted image, blind person's mapping is completed.
Technical problem solved by the invention, the technique effect after realization is as follows:1. blind person, by front face touch point, can receive the information content of made image with front mapping, drawing and writing words.--- mapping --- feedback --- imagination --- thought process mapped again that the process for entirely mapping, draw a picture, writing and touching drawn image is directly perceived, consistent with normal person writing's logic, meets from thinking.2. can be straight line, circle, curve with any line segment of paintings, and arbitrarily scribble.3. touching two touch points can just be obtained piercing effect, and construction line is combined by multiple touch points, makees drawing and combined by multiple Points And lines, graphical dots, line and the face clear and smooth made, easily identification.
4th, Figure of description
Fig. 1 is the structural representation of blind person's drawing tools proposed by the present invention；
Fig. 2 is blind person proposed by the present invention to be mapped schematic diagram with drawing tools；
Fig. 3 is the curvilinear path schematic diagram that blind person proposed by the present invention is retouched with the touch point that drawing tools is made；
Fig. 4 is that a kind of storage configuration mode for touching image is made using the present invention.
5th, specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Specific embodiment of the invention is as follows：With reference to accompanying drawing 1, blind person includes touching figure lettering pen 1 and touches figure clipboard 2 with drawing tools structure, described touch figure lettering pen 1 includes penholder 11 and draw point 12, the described bottom of penholder 11 is provided with shrinkage pool, draw point 12 is embedded in shrinkage pool, the needle point 13 of draw point 12 is downward and protrudes from the lower horizontal face of penholder 11, described touch figure clipboard 2 includes plastic sheeting 21, resilient rubbber cushion 22 and plastic bottom board 23,, in the top of resilient rubbber cushion 22, resilient rubbber cushion 22 is in the top of plastic bottom board 23 for plastic sheeting 21.
Penholder material is metal alloy, or to there is certain durometer plastic's material, is held a pen for convenience, and length is not less than 12cm, and penholder diameter range is 4mm to 8mm.
Ensure that draw point 12 should not fracture during writing, described draw point 12 is upper coarse and lower fine, and the overall length of draw point 12 is no more than 15mm.
Ensure that in the touch figure made on plastic sheeting 21 uniform and continuous touch point can be formed, it is 2mm to 4mm that the bottom of penholder 11 is provided with shrinkage pool maximum diameter of bore scope, and effect is best when maximum diameter of bore is 3mm.The thickness range of plastic sheeting 21 is 0.1mm to 0.3mm, and the tip diameter of draw point is 0.2mm to 1.5mm.
Guarantee level is slided smooth when sliding touch figure lettering pen 1, it is 0.1mm to 0.3mm that the top of needle point 13 protrudes from the bottom plan range scope of penholder 11.
A kind of specific embodiment one of blind person's drawing tools：Touch a diameter of use 6mm of penholder of figure lettering pen 1, the internal orifice dimension of shrinkage pool uses 3mm, draw point tip diameter selection 1mm, and the top of needle point 13 protrudes from the bottom plane 0.2mm of penholder 11, the thickness of plastic sheeting 21 uses 0.2mm, and the touch point made can meet preferably writes and touch effect.
A kind of specific embodiment two of blind person's drawing tools：Touch a diameter of use 8mm of penholder of figure lettering pen 1, the internal orifice dimension of shrinkage pool uses 4mm, draw point tip diameter selection 1.5mm, and the top of needle point 13 protrudes from the bottom plane 0.3mm of penholder 11, the thickness of plastic sheeting 21 uses 0.3mm, and the touch point made can meet preferably writes and touch effect.
A kind of specific embodiment three of blind person's drawing tools：Touch a diameter of use 4mm of penholder of figure lettering pen 1, the internal orifice dimension of shrinkage pool uses 2mm, draw point tip diameter selection 0.2mm, and the top of needle point 13 protrudes from the bottom plane 0.2mm of penholder 11, the thickness of plastic sheeting 21 uses 0.2mm, and the touch point made can meet preferably writes and touch effect.
The materials'use of plastic sheeting 21 is the plastic products for having certain softness, in particular by the thin-film material that soft pvc is made.
With reference to accompanying drawing 2, when blind person is mapped with drawing tools, the needle point 13 for touching draw point 12 in figure lettering pen 1 is perpendicular to the horizontal plane top for touching figure clipboard 23, pressed using the active force of 15-40N and touch figure lettering pen 1, have malleable plastic sheeting 21 under force, carry out partial span, reach single raised points, level is slided and touches figure lettering pen 1, and the plastic sheeting 21 on touch figure clipboard 2 forms continuous touch point.
The use principle of blind person's drawing tools is pressing touch figure lettering pen so that touch figure lettering pen bottom surface structure produces downward power to act on the thin mould of plastics, a unit length extension tiny length on the thin mould of plastics, forms salient point.Some unit lengths just produce several extension salient points, form tangibly salient point lines.And salient point lines can just be depicted image, blind person's mapping is completed.
With reference to accompanying drawing 3, the curvilinear path that the touch point that blind person is formed after being mapped with drawing tools on plastic sheeting 21 is retouched is illustrated.Compared with the image that conventional tool is made, the people of vision disorder completes mapping and the process of identification image is simple and convenient, without completing piece image by axisymmetric thinking
With reference to accompanying drawing 4, a kind of storage configuration mode for touching image is made using the present invention.There is adhesive-layer 24 bottom surface of plastic sheeting 21 of mapping, can be removed from the upper surface of resilient rubbber cushion 22 in touch figure clipboard 2 after the completion of writing, the thin mould 21 of plastics after removing can bind and be retained on other flat boards 25, and it is good in plastic plate effect to paste, relatively more smooth to be easy to touch repeatedly.
Described resilient rubbber cushion can be deformed upon under power effect, and deformation can be recovered after mapping, and thickness is not less than 2mm.The thin mould 21 of plastics that touch figure clipboard 2 changes unused mapping can come into operation again.
Mapping process is as follows by the technique effect that instrument is presented with the image made:
1. blind person, by front face touch point, can receive the information content of made image with front mapping, drawing and writing words.--- mapping --- feedback --- imagination --- thought process mapped again that the process for entirely mapping, draw a picture, writing and touching drawn image is directly perceived, consistent with normal person writing's logic, meets from thinking.
2. can be straight line, circle, curve with any line segment of paintings, and arbitrarily scribble.
3. touching two touch points can just be obtained piercing effect, and construction line is combined by multiple touch points, makees drawing and combined by multiple Points And lines, graphical dots, line and the face clear and smooth made, easily identification.
Claims (9)
1. blind person's drawing tools, it is characterised in that：Structure includes touching the lettering pen of figure and touches the clipboard of figure, described touch figure lettering pen includes penholder and draw point, described penholder bottom is provided with shrinkage pool, draw point is embedded in shrinkage pool, draw point needle point is downward and protrudes from penholder lower horizontal face, described touch figure clipboard includes plastic sheeting, resilient rubbber cushion and plastic bottom board, and above resilient rubbber cushion, resilient rubbber cushion is above plastic bottom board for plastic sheeting.
2. blind person's drawing tools according to claim 1, it is characterised in that：Described penholder is metal alloy, a diameter of 4mm to 8mm of penholder.
3. blind person's drawing tools according to claim 1, it is characterised in that：Described draw point is upper coarse and lower fine, and draw point overall length is no more than 15mm, and tip diameter scope is 0.2mm to 1.5mm.
4. blind person's drawing tools according to claim 1, it is characterised in that：It is 2mm to 4mm that penholder bottom is provided with shrinkage pool maximum diameter of bore scope.
5. blind person's drawing tools according to claim 1, it is characterised in that：It is 0.1mm to 0.3mm that needle point top protrudes from penholder bottom plan range scope.
6. blind person's drawing tools according to claim 1, it is characterised in that：Described plastic sheeting is soft pvc, and thickness is 0.1mm to 0.3mm.
7. blind person's drawing tools according to claim 1, it is characterised in that：Described resilient rubbber cushion can be deformed upon under power effect, and deformation can be recovered after mapping, and thickness is not less than 2mm.
8. blind person's drawing tools according to claim 1, it is characterised in that：Described plastic sheeting lower surface is provided with adhesive-layer.
9. blind person's drawing tools according to claim 1, it is characterised in that：Figure lettering pen needle point is touched perpendicular to figure clipboard top is touched, is pressed using the power of 15-40N and is touched figure lettering pen, level is slided and touches figure lettering pen, and the plastic sheeting on touch figure clipboard forms continuous touch point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878409.8A CN106827898A (en) | 2015-12-04 | 2015-12-04 | Blind person's drawing tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878409.8A CN106827898A (en) | 2015-12-04 | 2015-12-04 | Blind person's drawing tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827898A true CN106827898A (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878409.8A Pending CN106827898A (en) | 2015-12-04 | 2015-12-04 | Blind person's drawing tools |
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| Country | Link |
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| CN (1) | CN106827898A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR6301850U (en) * | 1983-12-09 | 1985-07-16 | Marta Folino Proenca | BRAILLE DIRECT WRITING MANUAL |
| JPH08174987A (en) * | 1994-12-27 | 1996-07-09 | Nippon Metal Ind Co Ltd | Braille inscribing tool for metal braille plate and inscribing method therefor |
| JPH0997001A (en) * | 1995-09-30 | 1997-04-08 | Yasuhiro Sakai | Ceramic guide plate made readable even by blind person by projecting braille and diagram on plane or curved surface |
| CN2539644Y (en) * | 2002-02-05 | 2003-03-12 | 王培峰 | Mapper for bindman |
| CN2569269Y (en) * | 2002-08-30 | 2003-08-27 | 钟经华 | Positive writing board for braille digital operation |
| CN2646806Y (en) * | 2003-08-06 | 2004-10-06 | 丁超英 | Braille hand writing appliance in forward direction |
| FR2855886A1 (en) * | 2003-06-04 | 2004-12-10 | Claude Jean Jose Garrandes | Data e.g. line, digitizing device, has stylus to capture data and elastomer belt which permits to raise impression produced by stylus on deformable plastic sheet |
| CN2748998Y (en) * | 2004-11-25 | 2005-12-28 | 季烨剑 | Braille writing tool |
| CN201130446Y (en) * | 2007-12-11 | 2008-10-08 | 赵有荣 | Writing pen for blind |
| CN101719327A (en) * | 2009-11-05 | 2010-06-02 | 北京联合大学 | Braille writer |
| CN201576374U (en) * | 2009-12-30 | 2010-09-08 | 黄启聪 | Braille writing apparatus |
| CN201670011U (en) * | 2010-05-11 | 2010-12-15 | 高宇翔 | Concave line writing and painting board for blind persons |
| US20130082830A1 (en) * | 2011-05-02 | 2013-04-04 | University Of Vermont And State Agricultural College | Systems For and Methods of Digital Recording and Reproduction of Tactile Drawings |
-
2015
- 2015-12-04 CN CN201510878409.8A patent/CN106827898A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR6301850U (en) * | 1983-12-09 | 1985-07-16 | Marta Folino Proenca | BRAILLE DIRECT WRITING MANUAL |
| JPH08174987A (en) * | 1994-12-27 | 1996-07-09 | Nippon Metal Ind Co Ltd | Braille inscribing tool for metal braille plate and inscribing method therefor |
| JPH0997001A (en) * | 1995-09-30 | 1997-04-08 | Yasuhiro Sakai | Ceramic guide plate made readable even by blind person by projecting braille and diagram on plane or curved surface |
| CN2539644Y (en) * | 2002-02-05 | 2003-03-12 | 王培峰 | Mapper for bindman |
| CN2569269Y (en) * | 2002-08-30 | 2003-08-27 | 钟经华 | Positive writing board for braille digital operation |
| FR2855886A1 (en) * | 2003-06-04 | 2004-12-10 | Claude Jean Jose Garrandes | Data e.g. line, digitizing device, has stylus to capture data and elastomer belt which permits to raise impression produced by stylus on deformable plastic sheet |
| CN2646806Y (en) * | 2003-08-06 | 2004-10-06 | 丁超英 | Braille hand writing appliance in forward direction |
| CN2748998Y (en) * | 2004-11-25 | 2005-12-28 | 季烨剑 | Braille writing tool |
| CN201130446Y (en) * | 2007-12-11 | 2008-10-08 | 赵有荣 | Writing pen for blind |
| CN101719327A (en) * | 2009-11-05 | 2010-06-02 | 北京联合大学 | Braille writer |
| CN201576374U (en) * | 2009-12-30 | 2010-09-08 | 黄启聪 | Braille writing apparatus |
| CN201670011U (en) * | 2010-05-11 | 2010-12-15 | 高宇翔 | Concave line writing and painting board for blind persons |
| US20130082830A1 (en) * | 2011-05-02 | 2013-04-04 | University Of Vermont And State Agricultural College | Systems For and Methods of Digital Recording and Reproduction of Tactile Drawings |
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| PB01 | Publication | ||
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190301 |