CN107772801A - A kind of desk with electric up-down screen - Google Patents
A kind of desk with electric up-down screen Download PDFInfo
- Publication number
- CN107772801A CN107772801A CN201710868965.6A CN201710868965A CN107772801A CN 107772801 A CN107772801 A CN 107772801A CN 201710868965 A CN201710868965 A CN 201710868965A CN 107772801 A CN107772801 A CN 107772801A
- Authority
- CN
- China
- Prior art keywords
- board
- screen
- balance
- pulley
- plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G5/00—Screens; Draught-deflectors
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention discloses a kind of desk with electric up-down screen, including panel, front side board, left plate and right plate, the outer surface of the front side board or left plate or right plate is also equipped with screen board, tube shaped electric machine is also equipped with the front side board or left plate or right plate, drawstring, balancing by transposition mechanism and lifting fixed pulley, the balancing by transposition mechanism connects the screen board and side plate and makes screen board keep level, one end of the drawstring is fixed on the front side board or left plate or right plate, the other end sequentially passes through the lifting movable pulley and lifting fixed pulley, and it is wound on the tube shaped electric machine.The table structure of the design is simple, using movable pulley principle, is realized and lifted by tube shaped electric machine traction screen board, has good privacy, safety and stability, and convenient for production quick, has good application prospect in educational undertaking.
Description
Technical field
The present invention relates to furniture and office equipment field, specially a kind of desk with electric up-down screen.
Background technology
The crowd for needing desk to handle official business now is more and more, and desk is almost every indispensable furniture, greatly to enterprise
White collar, leader, it is small to be required for desk to personal student.The edge of desktop sets screen to protect well, and people's is hidden
Private, but the height of the screen of existing desk generally can not adjust setting, the desk of this sizing needs people for some
The workplace that member changes, or need revocation screen to be used as seeming when mini-session table especially inconvenient, particularly one
A little educational institutions or examination hall, when commonly giving lessons, the desk of student can not be blocked to be exchanged with facilitating with teacher, and in the test period
Then need the desk progress to student mutually isolated to prevent from peeping the phenomenon of cheating.
The content of the invention
In order to solve the above problems, the present invention provides a kind of desk with electric up-down screen, and its screen height can basis
User's request motorized adjustment.
The present invention solve technical scheme that its technical problem uses for：A kind of desk with electric up-down screen, including face
Plate, front side board, left plate and right plate, the front side board, left plate and right plate are under the panel and described in support
Panel；The outer surface of the front side board or left plate or right plate is also equipped with screen board, the front side board or left plate or the right side
Tube shaped electric machine, drawstring, balancing by transposition mechanism are also equipped with side plate and lifts fixed pulley, described in the balancing by transposition mechanism connection
Screen board simultaneously makes the screen board keep level, and lifting movable pulley is provided with the screen board, and the lifting movable pulley is placed in
Below the lifting fixed pulley, one end of the drawstring is fixed on the front side board or left plate or right plate, the other end according to
It is secondary to lift movable pulley and lifting fixed pulley through described, and be wound on the tube shaped electric machine, the tube shaped electric machine passes through elevator
The drawstring, so that lifting movable pulley drives the screen board to realize elevating movement.Wherein, the quantity of the screen board is
Three pieces, preceding screen board, left screen board and the right side of the respectively corresponding outer surface for being installed on the front side board, left plate and right plate
Screen board, the left screen board, preceding screen board and right screen board are in turn connected to form one.
The first balance that the balancing by transposition mechanism is included on the front side board or left plate or right plate is fixed sliding
Wheel, the second balance fixed pulley, the 3rd balance fixed pulley and Siping City's homeostasis pulley, the first balance fixed pulley, the second balance
Fixed pulley, the 3rd balance fixed pulley and Siping City's homeostasis pulley are distributed in four end points of quadrangle, and second balance is fixed sliding
Wheel and Siping City's homeostasis pulley are respectively placed in the top of the 3rd balance fixed pulley and the first balance fixed pulley, the screen board
One end of bottom be connected with the first balance rope, the other end of first balance rope, which is passed down through the first balance, to be determined
Pulley is upward through the second balance fixed pulley and is fixed on still further below on the screen board again；The other end of the bottom of the screen board
The second balance rope is connected with, the other end of second balance rope is passed down through the 3rd balance fixed pulley and worn upwards again
Siping City's homeostasis pulley is crossed to be fixed on still further below on the screen board；On first balance rope and the second balance rope
It is additionally provided with the adjusting means for adjusting its length respectively.Such 2 groups of balance ropes, which intersect, mutually holds screen board, passes through adjusting means
Regulation steel wire rope length makes screen board reach horizontal equilibrium state.Wherein, the adjusting means using flower basket bolt or is installed on
Line ball pulley on the front side board or left plate or right plate.
The lifting fixed pulley is installed on the tip position of the front side board or left plate or right plate, is that screen board is very big
Create the space of lifting in ground.
The directive slide track of vertical direction is also equipped with the front side board or left plate or right plate, is pacified on the screen board
Equipped with the sliding block for coordinating the directive slide track.
It is also equipped with preventing from waving in the screen board lifting process on the front side board or left plate or right plate
Locating piece, the edge set of the screen board is on the locating piece.
The beneficial effects of the invention are as follows：The table structure of the design is simple, using movable pulley principle, by tube shaped electric machine,
Balancing by transposition mechanism, drawstring, pulley etc. form hoisting mechanism, and traction screen board realizes lifting, can be adjusted and shielded according to demands of individuals
The height of aerofoil, there is good privacy, can land screen board completely again；And provided with balance rope, directive slide track and
Locating piece etc., ensure the safety and stability of its lifting, its is convenient for production quick, application easy to spread, in educational undertaking
With good application prospect.
Brief description of the drawings
Fig. 1 is the structural upright schematic diagram of the present invention.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of desk with electric up-down screen, including panel 1, front side board 11, left plate 12 and right side
Plate 13, the front side board 11, left plate 12 and right plate 13 are located under the panel 1 and support the panel 1；The front side
Plate 11 or the outer surface of left plate 12 or right plate 13 are also equipped with screen board, and the quantity of the screen board is three pieces, is respectively
Preceding screen board 21, left screen board 22 and the right side of the corresponding outer surface for being installed on the front side board 11, left plate 12 and right plate 13
Screen board 23, left screen board 22, preceding screen board 21 and the right screen board 23 are in turn connected to form one；The front side board 11 or
Tube shaped electric machine 3, drawstring 4, balancing by transposition mechanism and lifting fixed pulley 51, the friendship are also equipped with left plate 12 or right plate 13
Fork balanced controls connect the screen board and make its keep level, and lifting movable pulley 52, the liter are provided with the screen board
Drop movable pulley 52 is placed in the lower section of lifting fixed pulley 51, and one end of the drawstring 4 is fixed on the front side board 11 or left plate
12 or right plate 13 on, the other end sequentially passes through the lifting movable pulley 52 and lifting fixed pulley 51, and is wound in the tubulose
On motor 3, the tube shaped electric machine 3 is by drawstring 4 described in elevator, so that lifting movable pulley 52 drives the screen board to realize
Elevating movement.
The balancing by transposition mechanism is flat including first on the front side board 11 or left plate 12 or right plate 13
Homeostasis pulley 81, second balances fixed pulley the 82, the 3rd and balances fixed pulley 83 and Siping City's homeostasis pulley 84, and first balance is fixed
Pulley 81, second balances fixed pulley the 82, the 3rd and balances four end points of fixed pulley 83 and Siping City's homeostasis pulley 84 in quadrangle
Distribution, the second balance fixed pulley 82 and Siping City's homeostasis pulley 84 are respectively placed in the 3rd balance fixed pulley 83 and first
The top of fixed pulley 81 is balanced, one end of the bottom of the screen board is connected with the first balance rope 91, first balance
The other end of steel wire rope 91 is passed down through the first balance fixed pulley 81 and is upward through the second balance fixed pulley 82 again to be fixed still further below
On the screen board；The other end of the bottom of the screen board is connected with the second balance rope 92, the second balance steel
The other end of cord 92 is passed down through the 3rd balance fixed pulley 83 and is upward through Siping City's homeostasis pulley 84 again and is fixed on still further below
On the screen board；The tune for adjusting its length respectively is additionally provided with the balance rope 92 of first balance rope 91 and second
Regulating device.Such 2 groups of balance ropes, which intersect, mutually holds screen board, and adjusting steel wire rope length by adjusting means reaches screen board
To horizontal equilibrium state.Wherein, the adjusting means using flower basket bolt 93 or is installed on the front side board 11 or left plate 12
Or the line ball pulley 94 on right plate 13.During installation, first with balancing by transposition mechanism to preceding screen board 21, left screen board 22 and the right side
Screen board 23 is balanced debugging, reaches horizontality, then be incorporated into it is integral after, entered using tube shaped electric machine and drawstring
Row lifting rises will be more stable.
The lifting fixed pulley 51 is installed on the front side board 11 or the tip position of left plate 12 or right plate 13, for screen
Aerofoil greatly creates the space of lifting.
The positioning and guiding slide rail 6 of vertical direction, institute are also equipped with the front side board 11 or left plate 12 or right plate 13
State the sliding block for being provided with screen board and coordinating the positioning and guiding slide rail 6, the front side board 11 or left plate 12 or right plate 13
On be also equipped with preventing the locating piece 7 to be swung in the screen board lifting process, the edge set of the screen board
On the locating piece 7；By the effect of directive slide track 6 and locating piece 7, firmly screen board surely, making will not in its lifting process
Wave, it is more stable.
As described above, only presently preferred embodiments of the present invention, when the scope that the present invention can not be limited with this implement,
The simple equivalent changes and modifications made generally according to scope of the present invention patent and invention description content, all still belong to the present invention
In the range of patent covers.
Claims (7)
1. a kind of desk with electric up-down screen, including panel, front side board, left plate and right plate, the front side board, left side
Plate and right plate are located under the panel and support the panel；Characterized in that, the front side board or left plate or right side
Tube shaped electric machine, drawstring, balancing by transposition mechanism and lifting fixed pulley, the balancing by transposition mechanism are also equipped with plate and connects the screen
Aerofoil simultaneously makes screen board keep level, and lifting movable pulley is provided with the screen board, and the lifting movable pulley is placed in the liter
Drop below fixed pulley, one end of the drawstring is fixed on the front side board or left plate or right plate, and the other end sequentially passes through
The lifting movable pulley and lifting fixed pulley, and be wound on the tube shaped electric machine, the tube shaped electric machine passes through drawing described in elevator
Rope, so that lifting movable pulley drives the screen board to realize elevating movement.
A kind of 2. desk with electric up-down screen according to claim 1, it is characterised in that the balancing by transposition mechanism
Including the first balance fixed pulley on the front side board or left plate or right plate, the second balance fixed pulley, the 3rd flat
Homeostasis pulley and Siping City's homeostasis pulley, the first balance fixed pulley, the second balance fixed pulley, the 3rd balance fixed pulley and the
Siping City's homeostasis pulley is distributed in four end points of quadrangle, and the second balance fixed pulley and Siping City's homeostasis pulley are respectively placed in
The top of the 3rd balance fixed pulley and the first balance fixed pulley, one end of the bottom of the screen board is connected with the first balance
Steel wire rope, the other end of first balance rope is passed down through the first balance fixed pulley and is upward through the second balance again to be slided surely
Wheel is fixed on the screen board still further below；The other end of the bottom of the screen board is connected with the second balance rope, described
The other end of second balance rope is passed down through the 3rd balance fixed pulley and is upward through Siping City's homeostasis pulley again still further below admittedly
It is scheduled on the screen board；The tune for adjusting its length respectively is additionally provided with first balance rope and the second balance rope
Regulating device.
3. a kind of desk with electric up-down screen according to claim 2, it is characterised in that the adjusting means uses
Flower basket bolt or the line ball pulley being installed on the front side board or left plate or right plate.
A kind of 4. desk with electric up-down screen according to claim 1, it is characterised in that the lifting fixed pulley peace
Tip position loaded on the front side board or left plate or right plate.
5. a kind of desk with electric up-down screen according to claim 1, it is characterised in that the front side board or left side
The directive slide track of vertical direction is also equipped with plate or right plate, the cunning for coordinating the directive slide track is installed on the screen board
Block.
6. a kind of desk with electric up-down screen according to claim 1, it is characterised in that the front side board or left side
It is also equipped with preventing the locating piece waved in the screen board lifting process, the edge of the screen board on plate or right plate
Place's set is on the locating piece.
A kind of 7. desk with electric up-down screen according to claim 1, it is characterised in that the quantity of the screen board
For three pieces, the preceding screen board of the respectively corresponding outer surface for being installed on the front side board, left plate and right plate, left screen board and
Right screen board, the left screen board, preceding screen board and right screen board are in turn connected to form one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868965.6A CN107772801A (en) | 2017-09-22 | 2017-09-22 | A kind of desk with electric up-down screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868965.6A CN107772801A (en) | 2017-09-22 | 2017-09-22 | A kind of desk with electric up-down screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107772801A true CN107772801A (en) | 2018-03-09 |
Family
ID=61433479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868965.6A Pending CN107772801A (en) | 2017-09-22 | 2017-09-22 | A kind of desk with electric up-down screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107772801A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998275A (en) * | 2019-03-08 | 2019-07-12 | 宁波海仕凯驱动科技有限公司 | A kind of platform with lifting partition |
| CN113180428A (en) * | 2021-03-09 | 2021-07-30 | 宁波海仕凯驱动科技有限公司 | Fine-tuning winder component of lifting screen |
-
2017
- 2017-09-22 CN CN201710868965.6A patent/CN107772801A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998275A (en) * | 2019-03-08 | 2019-07-12 | 宁波海仕凯驱动科技有限公司 | A kind of platform with lifting partition |
| CN113180428A (en) * | 2021-03-09 | 2021-07-30 | 宁波海仕凯驱动科技有限公司 | Fine-tuning winder component of lifting screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |