CN104095399A - Drawing table with tabletop containing turnplate portion - Google Patents
Drawing table with tabletop containing turnplate portion Download PDFInfo
- Publication number
- CN104095399A CN104095399A CN201410321247.3A CN201410321247A CN104095399A CN 104095399 A CN104095399 A CN 104095399A CN 201410321247 A CN201410321247 A CN 201410321247A CN 104095399 A CN104095399 A CN 104095399A
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- Prior art keywords
- rotating disk
- desktop
- drawing table
- guide rail
- driving mechanism
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Abstract
The invention relates to a drawing table, in particular to a drawing table with a tabletop containing a turnplate portion, and solves the problems that when an existing drawing table is used for drawing, drawing quality is influenced caused by the fact that drawing paper is rubbed by a drawing person unavoidably, the drawing person needs to warp his or her body for drawing due to distribution of line positions, and the like. The drawing table comprises a guide rail slider, a straight ruler, a controller, a driving mechanism and a turnplate made on the tabletop, the guide rail slider is fixed at the left end of the tabletop in an embedded manner, the straight ruler slides along the length direction of the guide rail slider, the controller is fixed on one side of a table body, the driving mechanism is mounted inside the table body, and the controller controls the driving mechanism to drive the turnplate to rotate. By the drawing table, rotating of the drawing paper on the tabletop is realized, and an existing drawing mode that the drawing person moves for drawing while the drawing paper is motionless is changed. The drawing table is more convenient and more suitable for the drawing person to perform drawing.
Description
Technical field
The present invention relates to a kind of drawing table, be specifically related to a kind of drawing table of rotatable, applicable human body.
Background technology
At present, common drawing desk cannot improve classmates' efficiency, and brings many inconveniences: height cause student parallel with desktop standing with " on all fours ' draw; The distribution of the distance of drawing and lines position causes student to move or body twist drawing.Although the drawing table pattern on market is many, can realize lifting, two major functions of inclination.But lifting, tilt function mostly have been a grade lifting, have level to tilt; Minority can realize the but difficult adjustment of troublesome poeration of stepless inclination.In practicality, have much room for improvement.Simultaneous graphic system person can encounter following problem when using existing drawing table to draw: while one, drawing large figure, health or clothing inevitably can rub drawing, affect drawing quality, that is to say, illustrator's hand must support on the table just can make power, and if support place must be worn and torn for finishing drawing; Two, the distribution of lines position is not easy to draw, and can make illustrator distortion health drawing.To sum up existing drawing table has the place that increases the inadequate hommizations such as workload.
Summary of the invention
When the present invention draws for solving existing use drawing table, exist illustrator inevitably to rub drawing, affect drawing quality, the distribution due to lines position simultaneously causes illustrator to need the problems such as distortion health drawing, provides a kind of desktop to include the drawing table of rotating disk part.
Desktop includes the drawing table of rotating disk part, comprises guide rail slide block, ruler, controller, driving mechanism and the rotating disk of making on the table, the embedded left end that is fixed on desktop of described guide rail slide block, and ruler slides along the length direction of guide rail slide block; Described controller is fixed on a side of a body, and driving mechanism is arranged on a body inside, and controller is controlled driving mechanism and driven turntable rotation.
Beneficial effect of the present invention: novel rotatable, the adjusting drawing angle and drawing table highly of the present invention's design: not only realized the inclination of drawing paper desktop and the elevating function of table body, also realized the tilt function of desktop, drawing can have been rotated on the table own required arbitrarily angled.The following several respects of imbody:
One, the present invention has increased the spinfunction of desktop, has adopted the desktop that rotates freely and can control angle of rotation, and the drawing being connected in making in round turntable can rotate by 360 degree on the table, realizes paper moving motionless.Such as when wanting the figure of cartridge paper the first half, the drawing of having finished for fear of wearing and tearing the latter half.Can rotate the rotation of driven by rotary disc drawing, the drawing of the first half is rotated to the latter half, the drawing of the latter half rotates to the first half and goes, and so just can not damage the part of having finished.
Two, drawing table of the present invention can be realized stepless lifting and tilt function, and lifting is controlled by handle, tilts with handwheel regulation and control, is convenient to user and can regulates fast any time.
Three, the present invention utilizes the rotation of the rotating disk 6 on desktop also can facilitate illustrator to draw:
1, can utilize turntable rotation to draw angle, take original position as zero degree, rotating disk turns over θ angle, and what draw is to be the straight line of θ angle with original position.Replace set square, protractor, can reduce illustrator's workload.
2, trace: nib is fixed on motionless apart from ρ place, the center of circle along the ruler on desktop, turntable rotation can be drawn and take the circle that rotating disk is the center of circle, replacement compasses.Also can reduce the damage of compasses location to drawing in drawing.The curve of describing with polar equation, (pole coordinate parameter is θ and ρ with this desktop, can to carry out more easily the location of putting on curve, be the anglec of rotation of rotating disk and to the air line distance in the rotating disk center of circle) be convenient to hand and retouch out these curves, may for drawing out that more curve provides.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that desktop of the present invention includes the drawing table of rotating disk part;
Fig. 2 is the position relationship schematic diagram that desktop of the present invention includes the rotation handwheel in rotating disk drawing table partly;
Fig. 3 is the internal structure schematic diagram that desktop of the present invention includes the drawing table of rotating disk part;
Fig. 4 is the table body lifting structure schematic diagram that desktop of the present invention includes rotating disk drawing table partly;
In Fig. 5, (a), (b), (c) are respectively the drawing table that adopts desktop of the present invention to include rotating disk part and draw straight line, oblique line and angle schematic diagram;
Fig. 6 is for adopting desktop of the present invention to include the schematic diagram of the drawing table trace of rotating disk part.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 to Fig. 6, present embodiment is described, desktop includes the drawing table of rotating disk part, comprise guide rail slide block 3, ruler 2, controller 7, driving mechanism and the rotating disk 6 of making on the table, embedded desktop 5 left ends that are fixed on of described guide rail slide block 3, ruler 2 slides along the length direction of guide rail slide block 3; Described controller 7 is fixed on a side of a body, and driving mechanism is arranged on a body inside, and controller 7 is controlled driving mechanism and driven rotating disk 6 rotations.
Driving mechanism described in present embodiment comprises driver 8, worm gear 9, worm screw 10, stepper motor 11, worm-wheel shaft 12, encoder 13, pinion 14, sector gear 15, gear rocking bar 16 and handwheel 19, circuit is controlled: stepper motor one end is connected with the bottom of desktop 5, the other end of encoder and stepper motor is connected, power supply is by connection driver, driver has two circuits: by a connection motor, control startup and the motion of motor, , a line connecting controller, controller is controlled drive operation, realize desktop: handwheel 19 is connected with worm screw 10, worm screw 10 is connected with worm gear 9, worm-wheel shaft 12 two ends are separately installed with pinion 14, sector gear 15 and gear rocking bar 16, described pinion 14 and sector gear 15 engagements, sector gear 15 is connected with gear rocking bar 16 one end, the other end of gear rocking bar 16 is connected with the bottom of desktop 5, rotate handwheel 19, adopt worm gear 9 worm screws 10, pinion 14 on worm-wheel shaft 12 is rotated, thereby the sector gear 15 being engaged with is rotated, utilize gear rocking bar 16, desktop 5 is tilted.
Drawing table described in present embodiment also comprises controllable gas spring 1, controllable gas spring 1 is fixedly connected with as a whole with desk bottom, by upper handle 17, utilize lever principle, the other end of handle 17 is depressed the gauge tap 18 of air spring 1, now can on lift or press down to control a height.
In present embodiment, by being connected in drawing, rotate on rotating disk 6, rotating disk 6 is marked with 360 degree scales, utilizes stepper motor 11 to drive, and rotational angle and precision are as required in the interior setting value of controller 7; Pass through circuit: switch on power, on controller 7 panels, input required angle, controller is controlled driver 8, driver 8 work are rotated stepper motor 11, connect an encoder 13 after stepper motor 11, utilize FEEDBACK CONTROL rotating disk 6 rotation precision of encoder 13.Motor 11 drives Revolving disk on top of table 6 these angles of rotation, forms relative angles with fixing desktop 5; Fixedly on desktop 5 left end vertical directions, be embedded with a guide rail slide block 3, the left side of guide rail slide block 3 indicates graduation mark; On slide block 3, be fixed with a ruler 2, ruler 2 remains that the constant and in the vertical direction of horizontal direction is free to slide, and guide rail slide block 3 right-hand members indicate graduation mark and are convenient to observe ruler and move up and down distance.
In present embodiment, be also included on the left plate of desktop 5 book supporting shelf is installed, book supporting shelf is comprised of two telescopic rods and a thin hardboard 4, and the large I of thin hardboard 4 is according to layout design; One end of expansion link is connected and freely rotates under hand-drive state with thin hardboard 4, and the other end of expansion link is connected with the left plate of drawer, also free to rotate under manual mode.
In conjunction with Fig. 5 and Fig. 6, adopt the drawing table described in present embodiment can draw various angle straight lines and angle, utilize ruler to draw a line segment, rotate required angle, as initial point, slip ruler can draw another line segment with summit of former line segment.Can also trace, nib is fixed on motionless apart from ρ place, the center of circle along the ruler on desktop, and turntable rotation can be drawn and take the circle that rotating disk is the center of circle, replacement compasses.Also can reduce the damage of compasses location to drawing in drawing.The curve of describing with polar equation, (pole coordinate parameter is θ and ρ with this desktop, can to carry out more easily the location of putting on curve, be the anglec of rotation of rotating disk and to the air line distance in the rotating disk center of circle) be convenient to hand and retouch out these curves, may for drawing out that more curve provides.
Claims (6)
1. desktop includes the drawing table of rotating disk part, it is characterized in that, comprise guide rail slide block (3), ruler (2), controller (7), driving mechanism and the rotating disk (6) of making on the table, the embedded left end that is fixed on desktop (5) of described guide rail slide block (3), ruler (2) slides along the length direction of guide rail slide block (3); Described controller (7) is fixed on a side of a body, and driving mechanism is arranged on a body inside, and controller (7) is controlled driving mechanism and driven rotating disk (6) rotation.
2. desktop according to claim 1 includes the drawing table of rotating disk part, it is characterized in that, described driving mechanism comprises driver (8), worm gear (9), worm screw (10), stepper motor (11), worm-wheel shaft (12), encoder (13), pinion (14), sector gear (15), gear rocking bar (16) and handwheel (19); Described stepper motor (11) one end is connected with the bottom of desktop (5), and the other end is installed with encoder (13), and driver (8) rotates by controller (7) control step motor (11); Handwheel (19) is connected with worm screw (10), worm screw (10) is connected with worm gear (9), worm-wheel shaft (12) two ends are separately installed with pinion (14), sector gear (15 and gear rocking bar (16), described pinion (14) and sector gear (15) engagement, sector gear (15) is connected with gear rocking bar (16) one end, and the other end of gear rocking bar (16) is connected with the bottom of desktop (5).
3. desktop according to claim 1 includes the drawing table of rotating disk part, it is characterized in that, also comprise book supporting shelf, described book supporting shelf is comprised of the expansion link of hardboard (4) and two flexible connections, one end of described expansion link is connected with hardboard (4), and the other end is connected with desk left plate.
4. desktop according to claim 1 includes the drawing table of rotating disk part, it is characterized in that, desktop (5) bottom is provided with controllable gas spring (1), gauge tap (18) and handle (17), one end of upper handle (17), the other end of handle (17) is depressed the gauge tap (18) of air spring (1), realizes the adjustment of table height.
5. desktop according to claim 1 includes the drawing table of rotating disk part, it is characterized in that, the left side of described guide rail slide block (3) indicates graduation mark.
6. desktop according to claim 1 includes the drawing table of rotating disk part, it is characterized in that, is connected to rotating disk (6) upper in drawing, and rotating disk (6) is marked with 360 degree scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321247.3A CN104095399A (en) | 2014-07-04 | 2014-07-04 | Drawing table with tabletop containing turnplate portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321247.3A CN104095399A (en) | 2014-07-04 | 2014-07-04 | Drawing table with tabletop containing turnplate portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104095399A true CN104095399A (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410321247.3A Pending CN104095399A (en) | 2014-07-04 | 2014-07-04 | Drawing table with tabletop containing turnplate portion |
Country Status (1)
| Country | Link |
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| CN (1) | CN104095399A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307599A (en) * | 2017-07-24 | 2017-11-03 | 苏州伟安杰工程技术有限公司 | The special office equipment of mechanical drawing |
| CN108725044A (en) * | 2018-05-21 | 2018-11-02 | 贵州民族大学 | A kind of mechano-electronic teaching drafting machine |
| CN110341355A (en) * | 2019-08-08 | 2019-10-18 | 中国电建集团成都勘测设计研究院有限公司 | Stereographic projection drawing board |
| CN110973833A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Rotatable industrial design platform |
| CN111280864A (en) * | 2020-04-09 | 2020-06-16 | 杭州酿蜜科技有限公司 | Dressing table capable of increasing space utilization rate and preventing cosmetics from being damaged |
| CN111572245A (en) * | 2020-04-23 | 2020-08-25 | 龙岩市云惠企科技有限公司 | Multifunctional amplification drawing device for model design |
| CN111887676A (en) * | 2020-09-11 | 2020-11-06 | 桂林电子科技大学信息科技学院 | Product display device that packaging design used |
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| US4450774A (en) * | 1982-05-20 | 1984-05-29 | Weaver Johnny L | Drafting and drawing table |
| JPH01104230U (en) * | 1987-12-28 | 1989-07-13 | ||
| JPH02132441U (en) * | 1989-04-11 | 1990-11-02 | ||
| CN101385590A (en) * | 2007-09-14 | 2009-03-18 | 尹国英 | Multifunctional painting table |
| CN202980843U (en) * | 2012-12-17 | 2013-06-12 | 王琳 | Special drawing table for art design |
| CN203943286U (en) * | 2014-07-04 | 2014-11-19 | 长春理工大学 | Desktop includes the drawing table of rotating disk part |
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2014
- 2014-07-04 CN CN201410321247.3A patent/CN104095399A/en active Pending
Patent Citations (7)
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| JPS509205U (en) * | 1973-05-21 | 1975-01-30 | ||
| US4450774A (en) * | 1982-05-20 | 1984-05-29 | Weaver Johnny L | Drafting and drawing table |
| JPH01104230U (en) * | 1987-12-28 | 1989-07-13 | ||
| JPH02132441U (en) * | 1989-04-11 | 1990-11-02 | ||
| CN101385590A (en) * | 2007-09-14 | 2009-03-18 | 尹国英 | Multifunctional painting table |
| CN202980843U (en) * | 2012-12-17 | 2013-06-12 | 王琳 | Special drawing table for art design |
| CN203943286U (en) * | 2014-07-04 | 2014-11-19 | 长春理工大学 | Desktop includes the drawing table of rotating disk part |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307599A (en) * | 2017-07-24 | 2017-11-03 | 苏州伟安杰工程技术有限公司 | The special office equipment of mechanical drawing |
| CN108725044A (en) * | 2018-05-21 | 2018-11-02 | 贵州民族大学 | A kind of mechano-electronic teaching drafting machine |
| CN110341355A (en) * | 2019-08-08 | 2019-10-18 | 中国电建集团成都勘测设计研究院有限公司 | Stereographic projection drawing board |
| CN110341355B (en) * | 2019-08-08 | 2024-05-28 | 中国电建集团成都勘测设计研究院有限公司 | Drawing board with red flat projection |
| CN110973833A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Rotatable industrial design platform |
| CN111280864A (en) * | 2020-04-09 | 2020-06-16 | 杭州酿蜜科技有限公司 | Dressing table capable of increasing space utilization rate and preventing cosmetics from being damaged |
| CN111280864B (en) * | 2020-04-09 | 2021-09-17 | 乔言 | Dressing table capable of increasing space utilization rate and preventing cosmetics from being damaged |
| CN111572245A (en) * | 2020-04-23 | 2020-08-25 | 龙岩市云惠企科技有限公司 | Multifunctional amplification drawing device for model design |
| CN111887676A (en) * | 2020-09-11 | 2020-11-06 | 桂林电子科技大学信息科技学院 | Product display device that packaging design used |
| CN111887676B (en) * | 2020-09-11 | 2021-04-06 | 桂林电子科技大学信息科技学院 | Product display device that packaging design used |
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Application publication date: 20141015 |