CN104188384B - Multipurpose desk with computer hidden inside - Google Patents

Multipurpose desk with computer hidden inside Download PDF

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Publication number
CN104188384B
CN104188384B CN201410321436.0A CN201410321436A CN104188384B CN 104188384 B CN104188384 B CN 104188384B CN 201410321436 A CN201410321436 A CN 201410321436A CN 104188384 B CN104188384 B CN 104188384B
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CN
China
Prior art keywords
board
display
draughting
finger
sprocket wheel
Prior art date
Application number
CN201410321436.0A
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Chinese (zh)
Other versions
CN104188384A (en
Inventor
杨友东
陈世佳
童月堂
吴卫国
何喜玲
Original Assignee
浙江工业大学之江学院
Priority date (The priority date 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 date listed.)
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Application filed by 浙江工业大学之江学院 filed Critical 浙江工业大学之江学院
Priority to CN201410321436.0A priority Critical patent/CN104188384B/en
Publication of CN104188384A publication Critical patent/CN104188384A/en
Application granted granted Critical
Publication of CN104188384B publication Critical patent/CN104188384B/en

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Abstract

A multipurpose desk with a computer hidden inside comprises a draughting board turnup device, a displayer rotating-in and rotating-out device, a keyboard in-out device, a drive device, a clutch operating device and a desk body. The draughting board turnup device, the displayer rotating-in and rotating-out device, the keyboard in-out device and the clutch operating device are all arranged on the desk body, and a bottom plate of the displayer rotating-in and rotating-out device is hinged to a keyboard and displayer connecting rod of the keyboard in-out device. The drive device is connected with the clutch operating device and used for driving the draughting board turnup device, the displayer rotating-in and rotating-out device and the keyboard in-out device to move. The multipurpose desk has the advantages that a computer displayer is hidden in the desk, the draughting desk function is blended in the desk, the desk can be used as a common desk or a computer desk or a draughting desk, a common classroom, a computer classroom and a draughting classroom are combined, one desk can have multiple purposes, and one classroom can have multiple purposes.

Description

Computer concealed Multipurpose desk
Technical field
The present invention relates to a kind of computer concealed Multipurpose desk.
Background technology
The commonly used desk of school, computer desk and drawing bench at present, is all that classroom desk is only by simple function design Can be used as the table top putting books, cannot draw in upper machine classroom, drawing classroom is it is impossible to upper machine.Every kind of desk is simply possible to use in specific religion Room, so that classroom is divided into classroom, machine room and drawing office, is difficult to general each other.Classroom is served as in upper machine classroom Also there is its drawback, display has blocked student's sight line on the table, also partly block the sight line of academics and students' exchange, attend class Effect is bad, just looks at blackboard and projection is all inconvenient.In addition, traditional desk size is single, once install just inconvenience dismounting, Move and storage is it is impossible to neatly distribute teaching resource.
Content of the invention
In order to solve common desk, computer desk and drawing bench, using the problem of single function, the present invention proposes one kind will Be hidden in desk in computer monitor, and by drawing bench function incorporate wherein, the computer concealed of easy to use, convenient storage many Use desk..
Computer concealed Multipurpose desk of the present invention it is characterised in that: include draughting board tip-up device, display rotation Turn in-out apparatus, finger-board in-out apparatus, driving means, clutch operating device and table body, described draughting board tip-up device, Display rotates in and out device, finger-board driving means, clutch operating device are installed in described table, and described Display rotate in and out the base plate of device and the keyboard display rod hinge connection of described finger-board in-out apparatus;Described drive Dynamic device is connected with described clutch operating device, for driving described draughting board tip-up device, display to rotate in and out Device, the motion of finger-board in-out apparatus.
Described draughting board tip-up device includes draughting board with support base, draughting board hinge, draughting board connecting rod, drawing Plate screw mandrel, draughting board connecting plate, the polished rod for guiding, draughting board sprocket wheel, described draughting board passes through draughting board hinge and table Body is hinged;Described draughting board connecting rod one end is hinged with the fulcrum bearing of draughting board, the other end and draughting board connecting plate are hinged;Described Draughting board connecting plate on fix draughting board feed screw nut, and described feed screw nut is spirally connected with described screw mandrel;Described system Chart board connecting plate is slidably connected with described polished rod;Described draughting board sprocket wheel is affixed with draughting board screw mandrel.
Described display rotate in and out device include display, display base plate, display hinge, display bonnet, Keyboard display connecting rod, described display base is fixed on described display base plate, described display hinge with described Display base plate is hinged, and described display bonnet is fixed with described display base plate, described keyboard display connecting rod with Display base plate is hinged.
Described finger-board in-out apparatus include finger-board, slide rail, finger-board screw mandrel, finger-board sprocket wheel, connecting plate, described Finger-board is fixed with described slide rail, hinged with described finger-board, the described connection in described keyboard display connecting rod one end Plate is fixed with described finger-board, and described connecting plate is spirally connected with described finger-board screw mandrel by finger-board feed screw nut, institute The finger-board sprocket wheel stated is fixedly connected with described finger-board screw mandrel.
Described driving means include motor, clutch shaft, clutch and a sprocket wheel, b sprocket wheel;Described clutch includes a Fluted disc, b fluted disc and clutch slide block;Described a fluted disc is fixed with described a sprocket wheel, described b fluted disc and described b sprocket wheel Fixing;There is prong groove on described clutch slide block;Described clutch slide block and described clutch shaft are slidably connected;Institute The a sprocket wheel stated is passed through chain and is matched with described draughting board sprocket wheel, and described b sprocket wheel passes through chain and described finger-board sprocket wheel Pairing.
The clutch slide block of described clutch has 3 positions, respectively a position, middle position and b position.
Described clutch operating device includes fork, fork bar and dead man bearing, and described fork is fixed on described On fork bar, the prong of described fork is in the prong groove of described clutch intermediate slider.
Described table body includes desktop, table leg, and the expansion board for upper folding is installed by elastic loose-leaf in described desktop both sides, Described desktop includes front platelet, rear long slab, platelet and is located at panel, side plate in desktop, and described front platelet, rear long slab lead to Cross loose-leaf and be trapped among two relative edges of described panel respectively.
Hinges for folding and the hinge fixing piece for fixing hinges are furnished with described table leg.
Described table leg bottom is furnished with the roller being easy to roll.
During use, first fork bar is shifted onto a fluted disc, clutch slide block is pulled out a position and engaged with a fluted disc by fork, a fluted disc band Dynamic a sprocket wheel rotates, and a sprocket wheel drives draughting board sprocket wheel to rotate in the presence of chain, and draughting board screw mandrel rotates, draughting board screw mandrel spiral shell Female driving draughting board connecting plate moves, and in the presence of draughting board connecting rod, draughting board rotates a certain angle around drawing hinge, full The requirement of sufficient drawing bench;Fork bar is shifted onto b fluted disc, clutch slide block is pulled out b position and engaged with b fluted disc by fork, b fluted disc drives B sprocket wheel rotates, and b sprocket wheel drives finger-board sprocket wheel to rotate in the presence of chain, and finger-board screw mandrel rotates, finger-board feed screw nut Finger-board connecting plate is driven to move, keyboard, under the guide effect of slide block, is displaced outwardly along slide block guide rail, until finger-board arrives Reach suitable position;Simultaneously in the presence of finger-board connecting rod, display base around hinge rotates a certain angle, until display Device is completely erected on desktop, now pushes fork bar to a fluted disc again, puts down draughting board, meets the requirement of computer desk;Open expansion Panel, can increase the area of desktop, have roller on desk four foot, can easily move desk.Hinges are had on table leg, Can be with folding table.
The invention has the beneficial effects as follows: it is hidden in computer monitor in desk using this device, and by drawing bench function Incorporate wherein, can use as common desk, computer desk and drawing bench, classroom, upper machine classroom and drawing classroom are combined, Realize a table multiplex, a Room is multiplex.
Brief description
Fig. 1 is the lateral plan of the present invention.
Fig. 2 is the a-a sectional view of the present invention.
Fig. 3 is the lateral elevational view of the installation side plate of the present invention.
Fig. 4 is the another side view of the present invention.
Fig. 5 is the top view of the present invention.
Fig. 6 is the b-b view of the present invention.
Fig. 7 is the c-c view of the present invention.
Specific embodiment
Further illustrate the present invention below in conjunction with the accompanying drawings
Referring to the drawings:
Computer concealed Multipurpose desk of the present invention, rotates in and out device including draughting board tip-up device 1, display 2nd, finger-board in-out apparatus 3, driving means 4, clutch operating device 5 and table body 6, described draughting board tip-up device 1, display Device rotates in and out device 2, finger-board driving means 3, driving means 4, clutch operating device 5 are installed in described table body 6 On, and described display rotates in and out the base plate of device 2 and the keyboard display connecting rod of described finger-board in-out apparatus 3 Hinged;Described driving means 4 are connected with described clutch operating device 5, for drive described draughting board tip-up device, Display rotates in and out device, the motion of finger-board in-out apparatus.
Described draughting board tip-up device 1 includes draughting board 11 with support base 111, draughting board hinge 12, draughting board Connecting rod 13, draughting board screw mandrel 14, draughting board connecting plate 15, the polished rod 16 for guiding, draughting board sprocket wheel 17, described draughting board 11 is hinged with table body 6 by draughting board hinge;Described draughting board connecting rod 13 one end is hinged, another with the fulcrum bearing 111 of draughting board One end is hinged with draughting board connecting plate 15;Draughting board feed screw nut 151 is fixed on described draughting board connecting plate 15, and described Feed screw nut 151 be spirally connected with described screw mandrel 14;Described draughting board connecting plate 15 is slidably connected with described polished rod 16;Described Draughting board sprocket wheel 12 affixed with draughting board screw mandrel 14.
Described display rotates in and out device 2 and includes display 21, display base plate 22, display hinge 23, display Device bonnet 24, keyboard display connecting rod 25, described display 21 is fixed on described display base plate 22, described display hinge Chain 23 is hinged with described display base plate 22, and described display bonnet 24 is fixing with described display base plate 22, described Keyboard display connecting rod 25 hinged with display base plate 22.
Described finger-board in-out apparatus 3 include finger-board 31, slide rail 32, finger-board screw mandrel 33, finger-board sprocket wheel 34, connect Fishplate bar 35, described finger-board 31 and the fixation of described slide rail 32, described keyboard display connecting rod 25 one end and described keyboard Plate 31 is hinged, and described connecting plate 35 is fixing with described finger-board 31, and described connecting plate 35 passes through finger-board feed screw nut 36 are spirally connected with described finger-board screw mandrel 33, and described finger-board sprocket wheel 34 is fixedly connected with described finger-board screw mandrel 33.
Described driving means 4 include motor 41, clutch shaft 42, clutch 43 and a sprocket wheel 44, b sprocket wheel 45;Described Clutch 43 includes a fluted disc 431, b fluted disc 432 and clutch slide block 433;Described a fluted disc 431 is solid with described a sprocket wheel 44 Fixed, described b fluted disc 432 is fixing with described b sprocket wheel 45;There is prong groove 434 on described clutch slide block 433;Described Clutch slide block 433 is slidably connected with described clutch shaft 42;Described a sprocket wheel 44 passes through chain and described draughting board chain Wheel 17 pairing, described b sprocket wheel 45 is matched with described finger-board sprocket wheel 34 by chain.
The clutch slide block 433 of described clutch 43 has 3 positions, respectively a position, middle position and b position.
Described clutch operating device 5 includes fork 51, fork bar 52 and dead man bearing 53, and described fork 51 is fixing On described fork bar 52, the prong of described fork 51 is in the prong groove 434 of described clutch slide block 433.
Described table body 6 includes desktop 61, table leg 62, described desktop 61 both sides pass through elastic loose-leaf 611 install for The expansion board 63 of folding, described desktop 61 includes front platelet 612, rear long slab 613, platelet 614 and is located at panel in desktop 615th, side plate 616, described front platelet 612, rear long slab 613 are trapped among relative two of described panel 615 respectively by loose-leaf 616 Individual edge.
Hinges 621 for folding and the hinge fixing piece for fixing hinges are furnished with described table leg 62 622.
Described table leg 62 bottom is furnished with the roller 623 being easy to roll.
During use, first fork bar is shifted onto a fluted disc, clutch slide block is pulled out a position and engaged with a fluted disc by fork, a fluted disc band Dynamic a sprocket wheel rotates, and a sprocket wheel drives draughting board sprocket wheel to rotate in the presence of chain, and draughting board screw mandrel rotates, draughting board screw mandrel spiral shell Female driving draughting board connecting plate moves, and in the presence of draughting board connecting rod, draughting board rotates a certain angle around drawing hinge, full The requirement of sufficient drawing bench;Fork bar is shifted onto b fluted disc, clutch slide block is pulled out b position and engaged with b fluted disc by fork, b fluted disc drives B sprocket wheel rotates, and b sprocket wheel drives finger-board sprocket wheel to rotate in the presence of chain, and finger-board screw mandrel rotates, finger-board feed screw nut Finger-board connecting plate is driven to move, keyboard, under the guide effect of slide block, is displaced outwardly along slide block guide rail, until finger-board reaches Suitable position;Simultaneously in the presence of finger-board connecting rod, display base around hinge rotates a certain angle, until display It is completely erected on desktop, now can be pushed fork bar to a fluted disc again, put down draughting board, meet the requirement of computer desk;Open Expansion board, can increase the area of desktop, have roller on desk four foot, can easily move desk.Moveable hinge is had on table leg Chain, can be with folding table.
Content described in this specification embodiment is only enumerating of the way of realization to inventive concept, the protection of the present invention Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also includes art technology Personnel according to present inventive concept it is conceivable that equivalent technologies mean.

Claims (6)

1. computer concealed Multipurpose desk it is characterised in that: include draughting board tip-up device, display and rotate in and out device, key Plate in-out apparatus, driving means, clutch operating device and table body, described draughting board tip-up device, display are rotated into Go out device, finger-board driving means, clutch operating device are installed in described table, and described display rotation The base plate of in-out apparatus and the keyboard display rod hinge connection of described finger-board in-out apparatus;Described driving means with described Clutch operating device connect, for driving described draughting board tip-up device, display rotates in and out device, finger-board enters Go out device motion;Described draughting board tip-up device include draughting board with support base, draughting board hinge, draughting board connecting rod, Draughting board screw mandrel, draughting board connecting plate, the polished rod for guiding, draughting board sprocket wheel, described draughting board passes through draughting board hinge Hinged with table body;Described draughting board connecting rod one end is hinged with the fulcrum bearing of draughting board, the other end and draughting board connecting plate are hinged; Draughting board feed screw nut is fixed on described draughting board connecting plate, and described feed screw nut is spirally connected with described screw mandrel;Institute State draughting board connecting plate to be slidably connected with described polished rod;Described draughting board sprocket wheel is affixed with draughting board screw mandrel;Described is aobvious Show that device rotates in and out device and includes display, display base plate, display hinge, display bonnet, keyboard display connecting rod, institute The display stated is fixed on described display base plate, and described display hinge is hinged with described display base plate, described Display bonnet is fixed with described display base plate, and described keyboard display connecting rod is hinged with display base plate;Described Finger-board in-out apparatus include finger-board, slide rail, finger-board screw mandrel, finger-board sprocket wheel, connecting plate, described finger-board with described Slide rail is fixed, and described keyboard display connecting rod one end is hinged with described finger-board, described connecting plate and described keyboard Plate is fixed, and described connecting plate is spirally connected with described finger-board screw mandrel by finger-board feed screw nut, described finger-board sprocket wheel It is fixedly connected with described finger-board screw mandrel;Described driving means include motor, clutch shaft, clutch and a sprocket wheel, b chain Wheel;Described clutch includes a fluted disc, b fluted disc and clutch slide block;Described a fluted disc is fixed with described a sprocket wheel, described B fluted disc fix with described b sprocket wheel;There is prong groove on described clutch slide block;Described clutch slide block with described Clutch shaft is slidably connected;Described a sprocket wheel is passed through chain and is matched with described draughting board sprocket wheel, and described b sprocket wheel passes through chain Bar is matched with described finger-board sprocket wheel.
2. computer concealed Multipurpose desk as claimed in claim 1 it is characterised in that: the clutch slide block of described clutch Have 3 positions, respectively a position, middle position and b position.
3. computer concealed Multipurpose desk as claimed in claim 2 it is characterised in that: described clutch operating device includes Fork, fork bar and dead man bearing, described fork is fixed on described fork bar, and the prong of described fork is described In the prong groove of clutch slide block.
4. computer concealed Multipurpose desk as claimed in claim 3 it is characterised in that: described table body includes desktop, table leg, institute The expansion board for upper folding is installed by elastic loose-leaf in the desktop both sides stated, and described desktop includes front platelet, rear long slab, platelet And it is located at panel, side plate in desktop, described front platelet, rear long slab are trapped among relative two of described panel respectively by loose-leaf Individual edge.
5. computer concealed Multipurpose desk as claimed in claim 4 it is characterised in that: be furnished with for folding on described table leg Hinges and for fixing the hinge fixing piece of hinges.
6. computer concealed Multipurpose desk as claimed in claim 5 it is characterised in that: described table leg bottom be furnished be easy to roll Dynamic roller.
CN201410321436.0A 2014-07-07 2014-07-07 Multipurpose desk with computer hidden inside CN104188384B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410321436.0A CN104188384B (en) 2014-07-07 2014-07-07 Multipurpose desk with computer hidden inside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410321436.0A CN104188384B (en) 2014-07-07 2014-07-07 Multipurpose desk with computer hidden inside

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CN104188384B true CN104188384B (en) 2017-02-01

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351703B (en) * 2015-12-04 2017-06-16 济南腾越电子有限公司 A kind of motor-driven turnable electronic desktop system
US10413090B2 (en) 2015-12-31 2019-09-17 Rtc Industries, Inc. Product management display system
CN108968352A (en) * 2018-08-31 2018-12-11 深圳市金鑫城纸品有限公司 A kind of teaching lectern with information technology
CN110200404A (en) * 2019-04-24 2019-09-06 天津英伦电脑有限公司 A kind of computer desk with storage function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957059A (en) * 1998-09-01 1999-09-28 Burhman; Gary Computer desk
CN201468483U (en) * 2009-08-25 2010-05-19 周强 Multifunctional worktable for student
CN202365191U (en) * 2011-12-02 2012-08-08 陆萍 Special design desk for architecture student classroom
CN202891064U (en) * 2012-08-24 2013-04-24 刘天雨 Utility-type drawing table
CN204120560U (en) * 2014-07-07 2015-01-28 浙江工业大学之江学院 Computer concealed Multipurpose desk

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