CN104188385B - Multi-purpose computer drawing desk - Google Patents
Multi-purpose computer drawing desk Download PDFInfo
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- CN104188385B CN104188385B CN201410356551.1A CN201410356551A CN104188385B CN 104188385 B CN104188385 B CN 104188385B CN 201410356551 A CN201410356551 A CN 201410356551A CN 104188385 B CN104188385 B CN 104188385B
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- 238000010425 computer drawing Methods 0.000 title claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009978 visual deterioration Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention relates to a kind of multi-purpose computer drawing desk, including table, feet, this feet is fixed on the both sides of table, also include drawing board lifting and tilting gearing, computer elevating device, computer side-slip apparatus, a drawer frame it is provided with between this feet and table, being fixed with computer elevating device in this drawer frame, the frame mouth of drawer frame is imported and exported toward the computer offered on table；Drawing board is positioned at the top of table, the front end of this drawing board is connected with tilting gearing by drawing board lifting with between feet, drawing board lifting is positioned at below the front end of drawing board with the linkage in tilting gearing, and drawing board lifting is positioned at feet with the ball screw framework in tilting gearing；Described computer elevating device is provided with computer side-slip apparatus.Beneficial effect of the present invention: the present invention has and integrates common desk, computer desk, the function of drawing desk, the compact exquisiteness of table structure, diverse in function, the feature that automaticity is high and convenient and practical.
Description
Technical field
The present invention relates to desk field, a kind of multi-purpose computer drawing desk.
Background technology
Along with development in science and technology, student carries computer to enter the classroom becomes a kind of future trend, and present some schools is charged in implementation
Brain is attended class, and is thus sought after a dapper desk, meets the needs of classroom instruction；Meanwhile, present school is normal
Attend class classroom, machine room, drawing classroom of rule is the most individually set up, and not only output investment ratio is relatively big, is also unfavorable for that teaching efficiency improves.
As above " NC programming and operation " computer analog training session, before simulation training, will suitably explain demonstration, explains at machine room,
Because computer desk is bulky, the area causing Computer Facilities is the biggest, result in teaching efficiency poor；As first commonly
Classroom is explained, then trains to machine room, and because interval time is long, student easily fades from memory.The most present drawing teaching is mostly ruler
Drawing and be combined with computer graphics, general desk has been difficult to meet the demand of modern teaching；The desk commonly used at present is as learned
Trophophase uses computer, the many phenomenon such as damage of physical fatigue, visual deterioration, waist and shoulder can be caused to increase, serious shadow
Ring the learning efficiency and healthy.Above phenomena shows, present desk, and function is more single, is difficulty with a religion
Room multiple use, man machine relation is undesirable, has been difficult to meet the needs of modern teaching.Along with the development in epoch, exploitation one is
The adaptation health of modern teaching of row, multifunctional desk comfortable, hommization are what the trend requires.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and provide one to make drawing classroom, machine room, multimedia religion
It is one that room closes three, decreases school's hardware investment to classroom, it is achieved that classroom integration, not only facilitates teaching, is also beneficial to
The combination " learned to practice and do " in teaching process, improves the multi-purpose computer drawing desk of the efficiency of teaching.
It is an object of the invention to complete by following technical solution, this multi-purpose computer drawing desk, including table, table
Foot, this feet is fixed on the both sides of table, also includes that drawing board lifting is breakked away with tilting gearing, computer elevating device, computer and fills
Put, be provided with a drawer frame between this feet and table, in this drawer frame, be fixed with computer elevating device, the frame mouth court of drawer frame
Import and export to the computer offered on table；Drawing board is positioned at the top of table, by painting between the front end of this drawing board and feet
Chart board lifting is connected with tilting gearing, and drawing board lifting is positioned at below the front end of drawing board with the linkage in tilting gearing, paints
Chart board lifting is positioned at feet with the ball screw framework in tilting gearing；Described computer elevating device is provided with computer side-slip apparatus.
As preferably, described drawing board lifting is made up of with linkage ball screw framework with tilting gearing, ball-screw machine
Structure is made up of screw mandrel, the first shaft coupling, the first nut, the first motor, and linkage is by the first support, first connecting rod, torsion
Spring forms with straight pin；Described first support is fixed on below the front end of drawing board, and this first support is by straight pin and first even
One end of bar is connected, and is folded with a torsion spring between this first connecting rod and the first support；The other end of described first connecting rod is provided with first
Nut, and be helically connected with screw mandrel by this first nut, this screw mandrel is connected by the first shaft coupling and the first motor, should
First motor is fixed in feet by the first support of motor；The screw mandrel end being connected with the first motor is cased with rolling bearing,
Rolling bearing is positioned at bearing block, and is fixed in feet by the second support.
As preferably, described computer elevating device is electronic by base plate, scissor-type lifting mechanism, screw rod, the second nut and second
Machine forms, and described scissor-type lifting mechanism includes upper rail, lower guideway, second connecting rod；Described lower guideway is fixed on the two of base plate
Side, base plate is positioned at drawer frame, and lower guideway is connected with upper rail by the second connecting rod being distributed in scissor-type, two of this every side
It is bolted between second connecting rod；Universal driving shaft, lower universal driving shaft it has been respectively fixedly connected with, wherein on the second connecting rod of these both sides
The upper universal driving shaft of side, lower universal driving shaft lay respectively on upper rail, lower guideway in offered slide slot, the center of lower universal driving shaft
Position and the second nut are fixing to be connected, and the second nut is connected with screw rod, and one end of this screw rod is connected on the 3rd support, and this is the years old
Three supports are fixed on base plate by screw；The other end of screw rod is connected by the second shaft coupling and the second motor, this second electricity
Motivation is fixed on base plate by the second support of motor.
As preferably, described computer side-slip apparatus is made up of slide rail and computer board, and computer board is fixedly connected on slide rail, and this is sliding
Rail is fixed on upper rail；The size being smaller in size than the computer import and export offered on table of this computer board.
The invention have the benefit that this desk integrates common desk, computer desk, the function of drawing desk, according to upper
Class needs, and can carry out the power and energy between computer desk, drawing desk and common desk easily；There is such desk,
Conventional class on same classroom, it is possible to computer class, Drawing Courses, it is achieved that a classroom several functions；So, no
Only facilitate teaching, catered to the development trend that student attends class at following band computer, the most beneficially teaching process " has been learned to practice and done "
In conjunction with, improve teaching efficiency, also reduce the hardware investment to machine room, drafting room, multi-media classroom etc.；And desk takes up an area
Area is few, it is comfortable to operate with, and decreases and perplexs fatigue and the health problem that we cause with computer for a long time；Table structure is compact
Exquisiteness, diverse in function, automaticity is high and convenient and practical, can be widely applied to the study place such as classroom, students' dormitory, tool
Wide popularization and application is had to be worth.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the side-looking structural representation of the present invention.
Fig. 3 is structural representation at the A of Fig. 2.
Fig. 4 is structural representation at the B of Fig. 2.
Fig. 5 is structural representation at the C of Fig. 2.
Fig. 6 is the computer elevating device structural representation of the present invention.
Fig. 7 is that the A-A of Fig. 6 is to structural representation.
Label in accompanying drawing is respectively as follows: 1, table；2, drawing board；3, feet；4, drawer frame；5, draw
Plate lifting and tilting gearing；6, computer elevating device；7, computer side-slip apparatus；51, linkage；52, rolling
Screw mechanism；60, the second shaft coupling；61, base plate；62, scissor-type lifting mechanism；63, screw rod；64、
Second nut；65, the second motor；66, bolt；67, upper universal driving shaft；68, lower universal driving shaft；69,
Three supports；70, the second support of motor；71, slide rail；72, computer board；511, the first support；512、
First connecting rod；513, torsion spring；514, straight pin；521, screw mandrel；522, the first shaft coupling；523, first
Nut；524, the first motor；525, the first support of motor；526, rolling bearing；527, bearing block；528、
Second support；621, upper rail；622, lower guideway；623, second connecting rod；624, slide slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention done detailed introduction: as shown in accompanying drawing 1,2, the present invention includes table 1, feet 3,
This feet 3 is fixed on the both sides of table 1, also includes that drawing board lifting is breakked away with tilting gearing 5, computer elevating device 6, computer
Device 7, is provided with a drawer frame 4 between this feet 3 and table 1, be fixed with computer elevating device 6, take out in this drawer frame 4
The frame mouth of drawer frame 4 is imported and exported toward the computer offered on table 1；Drawing board 2 is positioned at the top of table 1, this drawing board
It is connected with tilting gearing 5 by drawing board lifting between the front end of 2 with feet 3, drawing board lifting and the connecting rod in tilting gearing 5
Mechanism 51 is positioned at below the front end of drawing board 2, and drawing board lifting is positioned at feet with the ball screw framework 52 in tilting gearing 5
In 3；Described computer elevating device 6 is provided with computer side-slip apparatus 7.
As shown in accompanying drawing 2 to 5, described drawing board lifting and tilting gearing 5 are by ball screw framework 52 and linkage 51
Composition, ball screw framework 52 is made up of screw mandrel the 521, first shaft coupling the 522, first nut the 523, first motor 524,
Linkage 51 is made up of with straight pin 514 the first support 511, first connecting rod 512, torsion spring 513；Described first support 511
Being fixed on below the front end of drawing board 2, this first support 511 is connected with one end of first connecting rod 512 by straight pin 514,
It is folded with a torsion spring 513 between this first connecting rod 512 and first support 511；The other end of described first connecting rod 512 is provided with
One nut 523, and be helically connected with screw mandrel 521 by this first nut 523, this screw mandrel 521 is by the first shaft coupling 522
Being connected with the first motor 524, this first motor 524 is fixed in feet 3 by the first support of motor 525；With
The screw mandrel end that one motor 524 is connected is cased with rolling bearing 526, and rolling bearing 526 is positioned at bearing block 527, and by the
Two supports 528 are fixed in feet 3.The work process of this device is: the first motor 524 reversion drives screw mandrel 521 to invert,
Make the first nut 523 move upward, drive drawing board 2 to rise, coordinate with linkage 51 and realize rising on drawing board patch table edge,
And automatic turning covers former desktop, make drawing board 2 be the level of state, tilt certain angle the most again, the scope at this angle of inclination
It it it is 0 ° to 30 °, in order to drafting with rules and compasses.When not using drawing board 2, the first motor 524 rotates forward and drives screw mandrel 521
Rotating forward, make the first nut 523 decline, coupler link mechanism 51 drives drawing board patch table edge to decline.Now drawing board 2 is close to
Feet 3, is converted to computer desk and uses state.
As illustrated in 6,7, described computer elevating device 6 by base plate 61, scissor-type lifting mechanism 62, screw rod 63,
Two nuts 64 form with the second motor 65, described scissor-type lifting mechanism 62 include upper rail 621, lower guideway 622,
Two connecting rods 623；Described lower guideway 622 is fixed on the both sides of base plate 61, and base plate 61 is positioned at drawer frame 4, lower guideway 622
It is connected with upper rail 621 by the second connecting rod 623 being distributed in scissor-type, between two second connecting rods 623 of this every side, passes through spiral shell
Bolt 66 connects；Universal driving shaft 67, lower universal driving shaft 68, wherein side it has been respectively fixedly connected with on the second connecting rod 623 of these both sides
Upper universal driving shaft 67, lower universal driving shaft 68 lay respectively on upper rail 621, lower guideway 622 in offered slide slot 624, under
The center of universal driving shaft 68 is fixing with the second nut 64 to be connected, and the second nut 64 is connected with screw rod 63, this screw rod 63
One end is connected on the 3rd support 69, and the 3rd support 69 is fixed on base plate 61 by screw；The other end of screw rod 63 leads to
Crossing the second shaft coupling 60 to be connected with the second motor 65, this second motor 65 is fixed on the end by the second support of motor 70
On plate 61.The work process of this device is: when computer elevating device 6 works, and the power of the second motor 65 passes through screw rod 63
Drive the second nut 64 to move, thus band is automatically connected in second line of a couplet moving axis 68 horizontal movement, reach to control scissor-type lifting mechanism 62
The purpose of lifting, the Liftable of this computer elevating device 6 is 100MM.
Described computer side-slip apparatus 7 is made up of slide rail 71 and computer board 72, and computer board 72 is fixedly connected on slide rail 71,
This slide rail 71 is fixed on upper rail 621；The chi being smaller in size than on table 1 the computer import and export offered of this computer board 72
Very little.The work process of this device is: when the computer board 72 of notebook computer rises to more than table 1 housing, computer board 72
Can skid off to the right.
The present invention uses the most universal parallel circuit, and adds remote control design, is conveniently uniformly controlled and manages.
Altogether equipped with the first motor 524 and the second motor 65 that two safe voltages are 5V direct current on this desk.
The operation principle of the present invention is: can realize freely turning between computer desk notebook computer, drawing table and common desk three
Change.The drawing board 2 of desk can be turned down with tilting gearing 5 by drawing board lifting when using notebook computer, then utilize
Computer elevating device 6 makes notebook computer rise to desired height, convenient study, and the height of lifting is freely adjustable, to obtain
Preferably man machine relation, decreasing bows for a long time overlooks the cervical region that computer brings and aches.When computer is packed up, can be as general
Logical desk uses, and is covered by drawing board 3 to desktop by drawing board lifting and tilting gearing 5 and can draw again, drawing board 3 and
The angle of desktop can regulate, and makes man machine relation during drawing the most harmonious.As need to be used computer drawing simultaneously, only need upper
Rise to the computer after desktop pull out outside desktop to the right by the sliding device 7 of computer side, then drawing board 3 is covered to desktop can be together
Time use computer and drawing function.
The present invention is not limited to above-mentioned embodiment, no matter making any change on its shape or material are constituted, every employing this
Bright provided structure design, is all a kind of deformation of the present invention, is all considered as within scope.
Claims (3)
1. a multi-purpose computer drawing desk, including table (1), feet (3), this feet (3) is fixed on the both sides of table (1), it is characterized in that: also include drawing board lifting and tilting gearing (5), computer elevating device (6), computer side-slip apparatus (7), a drawer frame (4) it is provided with between this feet (3) and table (1), being fixed with computer elevating device (6) in this drawer frame (4), the frame mouth of drawer frame (4) is imported and exported toward the computer offered on table (1)；Drawing board (2) is positioned at the top of table (1), it is connected with tilting gearing (5) by drawing board lifting between the front end of this drawing board (2) with feet (3), drawing board lifting is positioned at below the front end of drawing board (2) with the linkage (51) in tilting gearing (5), and drawing board lifting is positioned at feet (3) with the ball screw framework (52) in tilting gearing (5)；Described computer elevating device (6) is provided with computer side-slip apparatus (7)；Described drawing board lifting is made up of with linkage (51) ball screw framework (52) with tilting gearing (5), ball screw framework (52) is made up of screw mandrel (521), the first shaft coupling (522), the first nut (523), the first motor (524), and linkage (51) is made up of with straight pin (514) the first support (511), first connecting rod (512), torsion spring (513)；Described first support (511) is fixed on below the front end of drawing board (2), this first support (511) is connected with one end of first connecting rod (512) by straight pin (514), is folded with a torsion spring (513) between this first connecting rod (512) and the first support (511)；The other end of described first connecting rod (512) is provided with the first nut (523), and be helically connected with screw mandrel (521) by this first nut (523), this screw mandrel (521) is connected with the first motor (524) by the first shaft coupling (522), and this first motor (524) is fixed in feet (3) by the first support of motor (525)；The screw mandrel end being connected with the first motor (524) is cased with rolling bearing (526), and rolling bearing (526) is positioned at bearing block (527), and is fixed in feet (3) by the second support (528).
Multi-purpose computer the most according to claim 1 drawing desk, it is characterized in that: described computer elevating device (6) is made up of with the second motor (65) base plate (61), scissor-type lifting mechanism (62), screw rod (63), the second nut (64), described scissor-type lifting mechanism (62) includes upper rail (621), lower guideway (622), second connecting rod (623)；Described lower guideway (622) is fixed on the both sides of base plate (61), base plate (61) is positioned at drawer frame (4), lower guideway (622) is connected with upper rail (621) by the second connecting rod (623) being distributed in scissor-type, is connected by bolt (66) between two second connecting rods (623) of every side；Universal driving shaft (67), lower universal driving shaft (68) it is fixedly connected with on the second connecting rod (623) of both sides, wherein go up universal driving shaft (67) and be positioned on upper rail (621) slide slot (624) offered, lower universal driving shaft (68) is positioned on lower guideway (622) slide slot offered, the center of lower universal driving shaft (68) is fixing with the second nut (64) to be connected, second nut (64) is connected with screw rod (63), one end of this screw rod (63) is connected on the 3rd support (69), and the 3rd support (69) is fixed on base plate (61) by screw；The other end of screw rod (63) is connected with the second motor (65) by the second shaft coupling (60), and this second motor (65) is fixed on base plate (61) by the second support of motor (70).
Multi-purpose computer the most according to claim 1 drawing desk, it is characterized in that: described computer side-slip apparatus (7) is made up of slide rail (71) and computer board (72), computer board (72) is fixedly connected on slide rail (71), and this slide rail (71) is fixed on upper rail (621)；The size being smaller in size than on table (1) the computer import and export offered of this computer board (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356551.1A CN104188385B (en) | 2014-07-24 | 2014-07-24 | Multi-purpose computer drawing desk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356551.1A CN104188385B (en) | 2014-07-24 | 2014-07-24 | Multi-purpose computer drawing desk |
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| CN104188385A CN104188385A (en) | 2014-12-10 |
| CN104188385B true CN104188385B (en) | 2016-08-17 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534051A (en) * | 2016-01-26 | 2016-05-04 | 韦文峰 | Novel desk capable of rising and falling |
| CN106361246A (en) * | 2016-10-12 | 2017-02-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine |
| CN107374053A (en) * | 2017-07-19 | 2017-11-24 | 张泽鑫 | A kind of adjustable multifunctional student's desk |
| CN107567258B (en) * | 2017-09-29 | 2019-08-16 | 乐凯特科技铜陵有限公司 | A kind of dimensional packaged circuit board for reinforcing heat dissipation |
| CN109512142A (en) * | 2018-11-26 | 2019-03-26 | 安徽澳视科技有限公司 | A kind of wisdom classroom display lifting device |
| CN110547617A (en) * | 2019-09-27 | 2019-12-10 | 常州机电职业技术学院 | multifunctional lifting drawer |
| CN112674480A (en) * | 2020-12-24 | 2021-04-20 | 江苏凯乐英教育科技有限公司 | Intelligent teaching desk in intelligent classroom |
| CN112773090B (en) * | 2021-01-12 | 2022-09-16 | 浙江金余规划设计有限公司 | Territorial space planning design drawing system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383407Y (en) * | 1999-06-15 | 2000-06-21 | 陈懋 | Multifunctional automatic lift computer desk with cabinet |
| CN2669700Y (en) * | 2003-11-13 | 2005-01-12 | 曾池佳 | Drawing table for rapidly adjusting dip angles |
| CN200973475Y (en) * | 2006-12-05 | 2007-11-14 | 于金田 | Lifting desk |
| CN201076176Y (en) * | 2007-08-08 | 2008-06-25 | 林捷 | Concealed computer table |
| CN103908070B (en) * | 2014-04-23 | 2016-01-06 | 温州大学 | Portable multi-function drawing bench |
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2014
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Effective date of registration: 20201222 Address after: 224600 room 5503, 5th floor, building 1, East Jingliu Road, South photovoltaic Road, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee after: YANCHENG LIYAN NEW MATERIAL Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310053 shore road 528 Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141210 Assignee: YANCHENG XIANGYUAN ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Assignor: YANCHENG LIYAN NEW MATERIAL Co.,Ltd. Contract record no.: X2023980044540 Denomination of invention: Multi functional computer drawing desk Granted publication date: 20160817 License type: Common License Record date: 20231026 |
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Application publication date: 20141210 Assignee: Yancheng Maijie Software Technology Co.,Ltd. Assignor: YANCHENG LIYAN NEW MATERIAL Co.,Ltd. Contract record no.: X2023980051903 Denomination of invention: Multi functional computer drawing desk Granted publication date: 20160817 License type: Common License Record date: 20231213 Application publication date: 20141210 Assignee: YANCHENG XIANGGUO TECHNOLOGY Co.,Ltd. Assignor: YANCHENG LIYAN NEW MATERIAL Co.,Ltd. Contract record no.: X2023980051844 Denomination of invention: Multi functional computer drawing desk Granted publication date: 20160817 License type: Common License Record date: 20231213 |