CN204120560U - Computer concealed Multipurpose desk - Google Patents
Computer concealed Multipurpose desk Download PDFInfo
- Publication number
- CN204120560U CN204120560U CN201420371564.1U CN201420371564U CN204120560U CN 204120560 U CN204120560 U CN 204120560U CN 201420371564 U CN201420371564 U CN 201420371564U CN 204120560 U CN204120560 U CN 204120560U
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- board
- finger
- display
- draughting
- out apparatus
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Abstract
Computer concealed Multipurpose desk, comprise draughting board tip-up device, display rotates in-out apparatus, finger-board in-out apparatus, drive unit, clutch operating device and table body, described draughting board tip-up device, display rotation in-out apparatus, finger-board drive unit, clutch operating device are installed in it described table, and described display rotates the base plate of in-out apparatus and the keyboard display rod hinge connection of described finger-board in-out apparatus; Described drive unit is connected with described clutch operating device, rotates in-out apparatus, the motion of finger-board in-out apparatus for driving described draughting board tip-up device, display.The beneficial effects of the utility model are: adopt this device to be hidden in desk in computer monitor, and drawing bench function is incorporated wherein, can be used as common desk, computer desk and drawing bench and use, classroom, upper machine classroom and drawing classroom are combined, realize one multiplex, a Room is multiplex.
Description
Technical field
The utility model relates to a kind of computer concealed Multipurpose desk.
Background technology
The common use desk of current school, computer desk and drawing bench are all that classroom desk only can as the table top putting books, and cannot draw in upper machine classroom, drawing classroom, cannot go up machine by simple function design.Often kind of desk only can be used for specific classroom, makes classroom be divided into classroom, machine room and drawing office, is difficult to general each other.Classroom is served as in upper machine classroom also its drawback, display has blocked student's sight line on the table, also the sight line that exchanges of part obstructs academics and students, and effect of attending class is bad, just looks at blackboard and projection is all very inconvenient.In addition, traditional desk size is single, once installation just inconvenience dismounting, moves and stores, can not distribute teaching resource neatly.
Summary of the invention
In order to solve common desk, computer desk and drawing bench, the problem that using function is single, the utility model proposes and a kind of to be hidden in computer monitor in desk, and drawing bench function is incorporated wherein, easy to use, the convenient computer concealed Multipurpose desk stored.。
Computer concealed Multipurpose desk described in the utility model, it is characterized in that: comprise draughting board tip-up device, display rotates in-out apparatus, finger-board in-out apparatus, drive unit, clutch operating device and table body, described draughting board tip-up device, display rotation in-out apparatus, finger-board drive unit, clutch operating device are installed in it described table, and described display rotates the base plate of in-out apparatus and the keyboard display rod hinge connection of described finger-board in-out apparatus; Described drive unit is connected with described clutch operating device, rotates in-out apparatus, the motion of finger-board in-out apparatus for driving described draughting board tip-up device, display.
Described draughting board tip-up device comprises draughting board, draughting board hinge, draughting board connecting rod, draughting board screw mandrel, draughting board connecting plate, the polished rod for leading, draughting board sprocket wheel with supporting seat, described draughting board by draughting board hinge and table body hinged; Described draughting board connecting rod one end and the supporting base of draughting board is hinged, the other end and draughting board connecting plate hinged; Described draughting board connecting plate fixes draughting board feed screw nut, and described feed screw nut and described screw mandrel are spirally connected; Described draughting board connecting plate and described polished rod are slidably connected; Described draughting board sprocket wheel and draughting board screw mandrel affixed.
Described display rotates in-out apparatus and comprises 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 and described display base plate hinged, described display bonnet and described display base plate are fixed, described keyboard display connecting rod and display base plate hinged.
Described finger-board in-out apparatus comprises finger-board, slide rail, finger-board screw mandrel, finger-board sprocket wheel, connecting plate, described finger-board and described slide rail are fixed, described keyboard display connecting rod one end and described finger-board hinged, described connecting plate and described finger-board are fixed, described connecting plate is spirally connected by finger-board feed screw nut and described finger-board screw mandrel, and described finger-board sprocket wheel is fixedly connected with described finger-board screw mandrel.
Described drive unit comprises motor, clutch shaft, clutch and A sprocket wheel, B sprocket wheel; Described clutch comprises A fluted disc, B fluted disc and clutch slide block; Described A fluted disc and described A sprocket wheel are fixed, and described B fluted disc and described B sprocket wheel are fixed; Described clutch slide block there is prong groove; Described clutch slide block and described clutch shaft are slidably connected; Described A sprocket wheel is matched by chain and described draughting board sprocket wheel, and described B sprocket wheel is matched by chain and described finger-board sprocket wheel.
The clutch slide block of described clutch has 3 positions, is respectively a position, meta and b position.
Described clutch operating device comprises fork, fork bar and dead man bearing, and described fork is fixed on described fork bar, and the prong of described fork is in the prong groove of described clutch intermediate slider.
Described table body comprises desktop, table leg, the expansion board being used for upper folding is installed in described desktop both sides by elasticity loose-leaf, described desktop comprises front platelet, rear long slab, platelet and is arranged in desktop panel, side plate, and described front platelet, rear long slab are trapped among two relative edges of described panel respectively by loose-leaf.
Described table leg is furnished with for folding hinges and the hinge fixing piece for fixing hinges.
Described table leg bottom is furnished with the roller being convenient to roll.
During use, first shift fork bar onto A fluted disc, clutch slide block is pulled out a position and engages with A fluted disc by fork, A fluted disc drives A sprocket rotation, and A sprocket wheel drives draughting board sprocket rotation under the effect of chain, and draughting board screw mandrel rotates, draughting board feed screw nut drives draughting board connecting plate to move, under the effect of draughting board connecting rod, draughting board coiling figure hinge rotates a certain angle, and meets the requirement of drawing bench; Shift fork bar onto B fluted disc, clutch slide block is pulled out b position and engages with B fluted disc by fork, B fluted disc drives B sprocket rotation, B sprocket wheel drives finger-board sprocket rotation under the effect of chain, finger-board screw mandrel rotates, and finger-board feed screw nut drives finger-board connecting plate to move, and keyboard is under the guide effect of slide block, along slide block guide rail outwards movement, until finger-board arrives suitable position; Simultaneously under the effect of finger-board connecting rod, display base rotates a certain angle around hinge, until display is completely erected on desktop, now pushes fork bar to A fluted disc again, puts down draughting board, meet the requirement of computer desk; Open expansion board, the area of desktop can be increased, desk four pin has roller, can light mobile desk.Table leg there is hinges, can folding table.
The beneficial effects of the utility model are: adopt this device to be hidden in desk in computer monitor, and drawing bench function is incorporated wherein, can be used as common desk, computer desk and drawing bench and use, classroom, upper machine classroom and drawing classroom are combined, realize one multiplex, a Room is multiplex.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present utility model.
Fig. 2 is A-A sectional view of the present utility model.
Fig. 3 is the lateral elevational view of installation side plate of the present utility model.
Fig. 4 is another side of the present utility model view.
Fig. 5 is top view of the present utility model.
Fig. 6 is B-B view of the present utility model.
Fig. 7 is C-C view of the present utility model.
Detailed description of the invention
The utility model is further illustrated below in conjunction with accompanying drawing
With reference to accompanying drawing:
Computer concealed Multipurpose desk described in the utility model, comprise draughting board tip-up device 1, display rotates in-out apparatus 2, finger-board in-out apparatus 3, drive unit 4, clutch operating device 5 and table body 6, described draughting board tip-up device 1, display rotation in-out apparatus 2, finger-board drive unit 3, drive unit 4, clutch operating device 5 are installed on described table body 6, and described display rotates the base plate of in-out apparatus 2 and the keyboard display rod hinge connection of described finger-board in-out apparatus 3; Described drive unit 4 is connected with described clutch operating device 5, rotates in-out apparatus, the motion of finger-board in-out apparatus for driving described draughting board tip-up device, display.
Described draughting board tip-up device 1 comprises draughting board 11, draughting board hinge 12, draughting board connecting rod 13, draughting board screw mandrel 14, draughting board connecting plate 15, the polished rod 16 for leading, draughting board sprocket wheel 17 with supporting seat 111, described draughting board 11 by draughting board hinge and table body 6 hinged; Described draughting board connecting rod 13 one end and the supporting base 111 of draughting board is hinged, the other end and draughting board connecting plate 15 hinged; Described draughting board connecting plate 15 fixes draughting board feed screw nut 151, and described feed screw nut 151 is 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 is affixed with draughting board screw mandrel 14.
Described display rotates in-out apparatus 2 and comprises display 21, display base plate 22, display hinge 23, display bonnet 24, keyboard display connecting rod 25, described display 21 is fixed on described display base plate 22, described display hinge 23 is hinged with described display base plate 22, described display bonnet 24 is fixed with described display base plate 22, and described keyboard display connecting rod 25 is hinged with display base plate 22.
Described finger-board in-out apparatus 3 comprises finger-board 31, slide rail 32, finger-board screw mandrel 33, finger-board sprocket wheel 34, connecting plate 35, described finger-board 31 is fixed with described slide rail 32, described keyboard display connecting rod 25 one end and described finger-board 31 hinged, described connecting plate 35 is fixed with described finger-board 31, described connecting plate 35 is spirally connected with described finger-board screw mandrel 33 by finger-board feed screw nut 36, and described finger-board sprocket wheel 34 is fixedly connected with described finger-board screw mandrel 33.
Described drive unit 4 comprises motor 41, clutch shaft 42, clutch 43 and A sprocket wheel 44, B sprocket wheel 45; Described clutch 43 comprises A fluted disc 431, B fluted disc 432 and clutch slide block 433; Described A fluted disc 431 is fixed with described A sprocket wheel 44, and described B fluted disc 432 is fixed with described B sprocket wheel 45; Described clutch slide block 433 there is prong groove 434; Described clutch slide block 433 is slidably connected with described clutch shaft 42; Described A sprocket wheel 44 is matched by chain and described draughting board sprocket wheel 17, and described B sprocket wheel 45 is matched by chain and described finger-board sprocket wheel 34.
The clutch slide block 433 of described clutch 43 has 3 positions, is respectively a position, meta and b position.
Described clutch operating device 5 comprises fork 51, fork bar 52 and dead man bearing 53, and described fork 51 is fixed on described fork bar 52, and the prong of described fork 51 is in the prong groove 434 of described clutch slide block 433.
Described table body 6 comprises desktop 61, table leg 62, the expansion board 63 being used for upper folding is installed in described desktop 61 both sides by elasticity loose-leaf 611, described desktop 61 comprises front platelet 612, rear long slab 613, platelet 614 and is arranged in desktop panel 615, side plate 616, and described front platelet 612, rear long slab 613 are trapped among two relative edges of described panel 615 respectively by loose-leaf 616.
Described table leg 62 is furnished with for folding hinges 621 and the hinge fixing piece 622 for fixing hinges.
Described table leg 62 bottom is furnished with the roller 623 being convenient to roll.
During use, first shift fork bar onto A fluted disc, clutch slide block is pulled out a position and engages with A fluted disc by fork, A fluted disc drives A sprocket rotation, and A sprocket wheel drives draughting board sprocket rotation under the effect of chain, and draughting board screw mandrel rotates, draughting board feed screw nut drives draughting board connecting plate to move, under the effect of draughting board connecting rod, draughting board coiling figure hinge rotates a certain angle, and meets the requirement of drawing bench; Shift fork bar onto B fluted disc, clutch slide block is pulled out b position and engages with B fluted disc by fork, B fluted disc drives B sprocket rotation, B sprocket wheel drives finger-board sprocket rotation under the effect of chain, finger-board screw mandrel rotates, and finger-board feed screw nut drives finger-board connecting plate to move, and keyboard is under the guide effect of slide block, along slide block guide rail outwards movement, until finger-board arrives suitable position; Simultaneously under the effect of finger-board connecting rod, display base rotates a certain angle around hinge, until display is completely erected on desktop, now pushes fork bar to A fluted disc again, puts down draughting board, meet the requirement of computer desk; Open expansion board, the area of desktop can be increased, desk four pin has roller, can light mobile desk.Table leg there is hinges, can folding table.
Content described in this description embodiment is only enumerating the way of realization that utility model is conceived; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also comprises those skilled in the art and conceives the equivalent technologies means that can expect according to the utility model.
Claims (10)
1. computer concealed Multipurpose desk, it is characterized in that: comprise draughting board tip-up device, display rotates in-out apparatus, finger-board in-out apparatus, drive unit, clutch operating device and table body, described draughting board tip-up device, display rotation in-out apparatus, finger-board drive unit, clutch operating device are installed in it described table, and described display rotates the base plate of in-out apparatus and the keyboard display rod hinge connection of described finger-board in-out apparatus; Described drive unit is connected with described clutch operating device, rotates in-out apparatus, the motion of finger-board in-out apparatus for driving described draughting board tip-up device, display.
2. computer concealed Multipurpose desk as claimed in claim 1, it is characterized in that: described draughting board tip-up device comprises draughting board, draughting board hinge, draughting board connecting rod, draughting board screw mandrel, draughting board connecting plate, the polished rod for leading, draughting board sprocket wheel with supporting seat, described draughting board by draughting board hinge and table body hinged; Described draughting board connecting rod one end and the supporting base of draughting board is hinged, the other end and draughting board connecting plate hinged; Described draughting board connecting plate fixes draughting board feed screw nut, and described feed screw nut and described screw mandrel are spirally connected; Described draughting board connecting plate and described polished rod are slidably connected; Described draughting board sprocket wheel and draughting board screw mandrel affixed.
3. computer concealed Multipurpose desk as claimed in claim 2, it is characterized in that: described display rotates in-out apparatus and comprises display, display base plate, display hinge, display bonnet, keyboard display connecting rod, described display is fixed on described display base plate, described display hinge and described display base plate hinged, described display bonnet and described display base plate are fixed, described keyboard display connecting rod and display base plate hinged.
4. computer concealed Multipurpose desk as claimed in claim 3, it is characterized in that: described finger-board in-out apparatus comprises finger-board, slide rail, finger-board screw mandrel, finger-board sprocket wheel, connecting plate, described finger-board and described slide rail are fixed, described keyboard display connecting rod one end and described finger-board hinged, described connecting plate and described finger-board are fixed, described connecting plate is spirally connected by finger-board feed screw nut and described finger-board screw mandrel, and described finger-board sprocket wheel is fixedly connected with described finger-board screw mandrel.
5. computer concealed Multipurpose desk as claimed in claim 4, is characterized in that: described drive unit comprises motor, clutch shaft, clutch and A sprocket wheel, B sprocket wheel; Described clutch comprises A fluted disc, B fluted disc and clutch slide block; Described A fluted disc and described A sprocket wheel are fixed, and described B fluted disc and described B sprocket wheel are fixed; Described clutch slide block there is prong groove; Described clutch slide block and described clutch shaft are slidably connected; Described A sprocket wheel is matched by chain and described draughting board sprocket wheel, and described B sprocket wheel is matched by chain and described finger-board sprocket wheel.
6. computer concealed Multipurpose desk as claimed in claim 5, is characterized in that: the clutch slide block of described clutch has 3 positions, is respectively a position, meta and b position.
7. computer concealed Multipurpose desk as claimed in claim 6, it is characterized in that: described clutch operating device comprises fork, fork bar and dead man bearing, described fork is fixed on described fork bar, and the prong of described fork is in the prong groove of described clutch slide block.
8. computer concealed Multipurpose desk as claimed in claim 7, it is characterized in that: described table body comprises desktop, table leg, the expansion board being used for upper folding is installed in described desktop both sides by elasticity loose-leaf, described desktop comprises front platelet, rear long slab, platelet and is arranged in desktop panel, side plate, and described front platelet, rear long slab are trapped among two relative edges of described panel respectively by loose-leaf.
9. computer concealed Multipurpose desk as claimed in claim 8, is characterized in that: described table leg is furnished with for folding hinges and the hinge fixing piece for fixing hinges.
10. computer concealed Multipurpose desk as claimed in claim 9, is characterized in that: described table leg bottom is furnished with the roller being convenient to roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371564.1U CN204120560U (en) | 2014-07-07 | 2014-07-07 | Computer concealed Multipurpose desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371564.1U CN204120560U (en) | 2014-07-07 | 2014-07-07 | Computer concealed Multipurpose desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204120560U true CN204120560U (en) | 2015-01-28 |
Family
ID=52376959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371564.1U Active CN204120560U (en) | 2014-07-07 | 2014-07-07 | Computer concealed Multipurpose desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204120560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188384A (en) * | 2014-07-07 | 2014-12-10 | 浙江工业大学之江学院 | Multipurpose desk with computer hidden inside |
| CN109171196A (en) * | 2018-10-09 | 2019-01-11 | 郑州泰隆兴电子科技有限公司 | A kind of multi-media desk being moved easily |
-
2014
- 2014-07-07 CN CN201420371564.1U patent/CN204120560U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188384A (en) * | 2014-07-07 | 2014-12-10 | 浙江工业大学之江学院 | Multipurpose desk with computer hidden inside |
| CN109171196A (en) * | 2018-10-09 | 2019-01-11 | 郑州泰隆兴电子科技有限公司 | A kind of multi-media desk being moved easily |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |