CN106723955A - Multi-functional built-in screen electric elevatable table - Google Patents
Multi-functional built-in screen electric elevatable table Download PDFInfo
- Publication number
- CN106723955A CN106723955A CN201710094129.7A CN201710094129A CN106723955A CN 106723955 A CN106723955 A CN 106723955A CN 201710094129 A CN201710094129 A CN 201710094129A CN 106723955 A CN106723955 A CN 106723955A
- Authority
- CN
- China
- Prior art keywords
- screen
- pieces
- pair
- intermediate isolating
- desk
- 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.)
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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
- A47B9/00—Tables with tops of variable height
- A47B9/06—Tables with tops of variable height with vertical toothed rack
-
- 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
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/04—Partition walls
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B9/06—Tables with tops of variable height with vertical toothed rack
- A47B2009/065—Tables with tops of variable height with vertical toothed rack having rack and pinion
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses the multi-functional built-in screen electric elevatable table of one kind, including desk body, interior concealed screen component and two groups of lifting drive structures；Reliable, simple structure of the invention, it is easy for installation, by power, control section Hide All in the bottom of desk；Using a set of relatively independent dynamic structure, the operation architecture of two sets or many set elevating mechanisms can be made up of simple connection, be easily installed debugging；Lifting structure is driven using simple and reliable wheel and rack, using multiple synchronous motors, is not implemented only in volume framework as small as possible, realizes the lifting lifting force for needing, it is not necessary to which professional carries out regular maintenance, reduces school's regular maintenance cost.
Description
Technical field
It is electronic the present invention relates to the examination exclusive table such as a kind of school, universities and colleges, more particularly to a kind of multi-functional built-in screen
Same table.
Background technology
At present, various kinds of schools, the student's desk of universities and colleges generally are wooden or steel, only meet it is general attend class,
Teaching is used, if encounter needs examination or other when needing to carry out independent isolating to each student, needs, one cannot be met
As can using widen the distance between desk or reduce half examination number, be so required for carrying out a series of comparatively laborious standards
It is standby, encounter important examination, in addition it is also necessary to mobilize other classes classmate to suspend classes.
In order to embody the fair, just of examination, teacher is not only sent to invigilate, in order to reduce by the tester in classroom
Number, also wants other classes to suspend classes, and rises classroom out.
The content of the invention
The purpose of the present invention：A kind of multi-functional built-in screen electric elevatable table, simple structure, dependable performance, warp are provided
Ji is practical, safeguards simple etc., has the advantages that attractive in appearance, reliability, safety, economic, not only meets needs of commonly imparting knowledge to students, and can also expire
Use demand during foot examination, in the case where any burden of teacher, classmate is not increased, teacher, can be with by controlling switch
Carrying out freely rises or falls.
To achieve these goals, the technical scheme is that：
A kind of multi-functional built-in screen electric elevatable table, including desk body, interior concealed screen component and two groups of liftings are moved
Power structure；Described desk body is by two pieces of desktops, two pieces of side shields, intermediate isolating baffle plate, front apron and two pieces of lower baffle plates
The integral type desk structure of composition, the middle part of described desk structure is separated in two individually by described intermediate isolating baffle plate
Desk structure, two pieces of described lower baffle plates are separately positioned on the inner side end of described front apron, positioned at two pieces of described tables
The lower section in face；Described interior concealed screen component includes preceding screen, two pieces of side screens and intermediate isolating screen, described preceding screen
Wind, two pieces of side screens and intermediate isolating screen connect into " mountain " character form structure, described two pieces of side shields, intermediate isolating baffle plate and
Front apron is respectively hollow structure, described two pieces of side screens, intermediate isolating screen and preceding screen hide respectively be arranged on it is described
Two pieces of side shields, in intermediate isolating baffle plate and front apron；Two groups of described lifting drive structures hide respectively be arranged on it is described
Two pieces of lower baffle plates in, described lifting drive structure includes elevator crib, a pair of lifter racks and balancing stand；Described lifting
Cabinet is fixedly connected with described front apron, and motor, gear-box and control panel, described electricity are provided with described elevator crib
Machine is arranged on described control panel, and a pair of described lifter racks are connected by described gear-box with described motor respectively
Connect；Described balancing stand is fixedly connected with described preceding screen, and described interior concealed screen component is by described balancing stand
Lifting；The lower end of a pair of described lifter racks is separately positioned on described elevator crib, described a pair of lifter racks
Upper end is connected with described balancing stand respectively, described balancing stand is lifted by a pair of described lifter racks.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, described lifting drive structure also includes a pair of limits
Position vane, a pair described spacing vanes are separately positioned on described elevator crib, described a pair of lifter racks point
A pair spacing vanes that Tong Guo be not described are connected with described elevator crib.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, described lifting drive structure also includes spacing opening
Close, described limit switch is arranged on the top of described elevator crib, positioned at the underface of described balancing stand.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, the width of described intermediate isolating baffle plate is more than institute
The two pieces of width of desktop stated.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, the width of described intermediate isolating screen is more than institute
The two pieces of width of side screen stated.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, two pieces of described desktops are located at described two respectively
The lower section of the upper surface of block side shield, intermediate isolating baffle plate and front apron, forms the desk structure of fence type.
Above-mentioned multi-functional built-in screen electric elevatable table, wherein, two groups of described lifts of lifting drive structure
Case is separate casing structure.
Reliable, simple structure of the invention, it is easy for installation, by power, control section Hide All in the bottom of desk；
Using a set of relatively independent dynamic structure, the operation architecture of two sets or many set elevating mechanisms can be made up of simple connection, just
In installation and debugging；Lifting structure is driven using simple and reliable wheel and rack, using multiple synchronous motors, is not implemented only in the greatest extent
In volume framework that may be small, the lifting lifting force for needing is realized, it is not necessary to which professional carries out regular maintenance, reduce school day
Normal maintenance cost.
Brief description of the drawings
Fig. 1 is the state diagram of the every day use of the multi-functional built-in screen electric elevatable table of the present invention.
Fig. 2 is the state diagram that uses of examination of the multi-functional built-in screen electric elevatable table of the present invention.
Fig. 3 is the inside structure schematic diagram of the multi-functional built-in screen electric elevatable table of the present invention.
Fig. 4 is the schematic diagram of the lifting drive structure of the multi-functional built-in screen electric elevatable table of the present invention.
Specific embodiment
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 to accompanying drawing 4, a kind of multi-functional built-in screen electric elevatable table, including it is desk body, interior
Concealed screen component and two groups of lifting drive structures；Described desk body be by two pieces of desktops, 201, two pieces of side shields 202,
The integral type desk structures that intermediate isolating baffle plate 203, front apron 204 and two pieces of lower baffle plates 205 are constituted, described desk structure
Middle part is separated in two independent desk structures by described intermediate isolating baffle plate 203, and two pieces of described lower baffle plates 205 set respectively
Put on the inner side end of described front apron 204, positioned at two pieces of described lower sections of desktop 201；Described interior concealed screen
Wind component includes 101, two pieces of side screens 102 of preceding screen and intermediate isolating screen 103, described 101, two pieces of side screens of preceding screen
102 and intermediate isolating screen 103 connect into " mountain " character form structure, described two pieces of side shields 202, intermediate isolating baffle plate 203 and
Front apron 204 is respectively hollow structure, and described two pieces of side screens 102, intermediate isolating screen 103 and preceding screen 101 distinguish hidden
Tibetan is arranged in two pieces of described side shields 202, intermediate isolating baffle plate 203 and front apron 204；Two groups of described lifting drive knots
Structure is hidden is arranged in two pieces of described lower baffle plates 205 respectively, described lifting drive structure include elevator crib 301, a pair
Lifter rack 302 and balancing stand 303；Described elevator crib 301 is fixedly connected with described front apron 204, described lifting
Motor 304, gear-box 306 and control panel 305 are installed, described motor 304 is arranged on described control panel on cabinet 301
On 305, described a pair of lifter racks 302 are connected by described gear-box 306 with described motor 304 respectively；Described
Balancing stand 303 is fixedly connected with described preceding screen 101, and described interior concealed screen component is by described balancing stand 303
Lifting；The lower end of described a pair of lifter racks 302 is separately positioned on described elevator crib 301, a pair of described liftings
The upper end of tooth bar 302 is connected with described balancing stand 303 respectively, makes described balancing stand 303 by a pair of described lifting tooths
Bar 302 is lifted.
Described lifting drive structure also includes a pair spacing vanes 307, and a pair described spacing vanes 307 are distinguished
It is arranged on described elevator crib 301, described a pair of lifter racks 302 are respectively by a pair described spacing vanes
307 are connected with described elevator crib 301.
Described lifting drive structure also includes limit switch 308, and described limit switch 308 is arranged on described lifting
The top of cabinet 301, positioned at the underface of described balancing stand 303.
The width of described intermediate isolating baffle plate 203 is more than two pieces of described width of desktop 201.
The width of described intermediate isolating screen 103 is more than two pieces of described width of side screen 102.
Two pieces of described desktops 201 are located at two pieces of described side shields 202, intermediate isolating baffle plate 203 and front apron respectively
The lower section of 204 upper surface, forms the desk structure of fence type.
Two groups of described elevator cribs of lifting drive structure 301 are separate casing structure, it is ensured that preceding screen
101, two pieces of side screens 102 of wind and the Complete Synchronization of intermediate isolating screen 103 are lifted.
When interior concealed screen component needs to rise, controller sends a climb command, control panel 305 by netting twine
The instruction for sending can be identified, after control panel 305 confirms to be destined to the instruction of oneself, control panel 305 can be exported
Voltage goes 304 groups of vertical motions of controlled motor,（If after 305 pairs of instructions sent of control panel are identified, confirmation is not intended for
The instruction of oneself, control panel 305 is not with regard to being processed.）304 groups of effects by gear-box 306 and lifter rack 302 of motor
Under, do relative motion, the rising of balancing stand 303 is realized, spacing vane 307 is responsible for the control of lifting position, certain when reaching
Position rear limit switch 308 can foldback signal to control panel 305, control panel 305 can be with elevator in the stopping of 304 groups of controlled motor
OK.Teacher can by controller within 1 minute, allow full class desk interior concealed screen component while carrying out on automatic
Rise, desk can just turn into examination exclusive table after rising, and each desk is an independent small space, and classmate is each other
Relative is independent, prevents from mutually speaking, the behavior that the examination such as transfer bar is not allowed.
Similarly, when interior concealed screen component needs to decline, controller sends one and declines instruction, control by netting twine
Plate 305 can equally be identified to the instruction for sending, after control panel 305 confirms to be destined to the instruction of oneself, control panel
305 meeting output voltages go 304 groups of declines of controlled motor to run,（If after 305 pairs of instructions sent of control panel are identified, really
Admit a fault and issue the instruction of oneself, control panel 305 is not with regard to being processed.）304 groups of motor passes through gear-box 306 and lifter rack
In the presence of 302, do relative motion, realize the decline operation of balancing stand 303, spacing vane 307 is responsible for the control of lifting position
System, when drop to position rear limit switch 308 can foldback signal to control panel 305, control panel 305 can be with 304 groups of controlled motor
Stopping decline operation.The interior concealed screen component of full class can decline automatically, and teacher can carry out daily teaching and give lessons,
Can also be seen mutually between classmate.
This raising and lowering action, is all automatically obtained, and is a collection machine without any workload for increasing teacher
The equipment that tool lifting structure, Electronic Control, centralized Control etc. are integrated, it is possible to achieve individually control and centralized Control.The present invention
Electronic Control can be repeated no more using the single-chip microcomputer of prior art, the control control mode such as circuit, the present invention.
The present embodiment employs double desk's structure, also dependent on needing to be fabricated to the forms such as three people's desks, four people's desks,
It is more beneficial for arrangement and the arrangement at scene.Lifting drive structure steganography from the point of view of in appearance, does not have under the desktop 201 of desk
It is especially heavy and uncomfortable, it appears that an only desk for the common face coaming plate of band three, it is particularly suitable for exigent
School, universities and colleges etc. use.The present invention has considerable flexibility, ease of use, can directly substitute daily desk, without
Classroom is carried out especially transforming and fitting up, be a upgrading desk well.
In sum, reliable, simple structure of the invention, easy for installation, by power, control section Hide All in class
The bottom of table；Using a set of relatively independent dynamic structure, the fortune of two sets or many set elevating mechanisms can be made up of simple connection
Row system, is easily installed debugging；Lifting structure is driven using simple and reliable wheel and rack, using multiple synchronous motors, no
It is implemented only in volume framework as small as possible, realizes the lifting lifting force for needing, it is not necessary to which professional carries out regular maintenance,
Reduce school's regular maintenance cost.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention, every utilization is not thereby limited
The equivalent structure transformation that present specification is made, or directly or indirectly with the technology neck for being attached to other Related products
Domain, is included within the scope of the present invention.
Claims (7)
1. a kind of multi-functional built-in screen electric elevatable table, it is characterised in that：Including desk body, interior concealed screen component
And two groups of lifting drive structures；Described desk body is by two pieces of desktops, two pieces of side shields, intermediate isolating baffle plate, front aprons
And the integral type desk structures that two pieces of lower baffle plates are constituted, the middle part of described desk structure by described intermediate isolating baffle plate every
Open in two independent desk structures, two pieces of described lower baffle plates are separately positioned on the inner side end of described front apron, are located at
Two pieces of described lower sections of desktop；Described interior concealed screen component includes preceding screen, two pieces of side screens and intermediate isolating screen
Wind, described preceding screen, two pieces of side screens and intermediate isolating screen connect into " mountain " character form structure, described two pieces of side shields,
Intermediate isolating baffle plate and front apron are respectively hollow structure, described two pieces of side screens, intermediate isolating screen and preceding screen difference
Hide and be arranged in two pieces of described side shields, intermediate isolating baffle plate and front apron；Described two groups of lifting drive structures difference
Hide and be arranged in two pieces of described lower baffle plates, described lifting drive structure includes elevator crib, a pair of lifter racks and puts down
Weighing apparatus frame；Described elevator crib is fixedly connected with described front apron, be provided with described elevator crib motor, gear-box and
Control panel, described motor is arranged on described control panel, and a pair of described lifter racks are respectively by described gear-box
With described motor connection；Described balancing stand is fixedly connected with described preceding screen, and described interior concealed screen component leads to
Cross described balancing stand lifting；The lower end of a pair of described lifter racks is separately positioned on described elevator crib, described
A pair of upper ends of lifter rack are connected with described balancing stand respectively, make described balancing stand by a pair of described lifter racks
Lifting.
2. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described lifting drive
Structure also includes a pair spacing vanes, and a pair described spacing vanes are separately positioned on described elevator crib, described
A pair of lifter racks be connected with described elevator crib by a pair described spacing vanes respectively.
3. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described lifting drive
Structure also includes limit switch, and described limit switch is arranged on the top of described elevator crib, positioned at described balancing stand
Underface.
4. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described intermediate isolating
The width of baffle plate is more than two pieces of described width of desktop.
5. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Described intermediate isolating
The width of screen is more than two pieces of described width of side screen.
6. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Two pieces of described desktops
The lower section of the upper surface of described two pieces of side shields, intermediate isolating baffle plate and front apron is located at respectively, forms the desk of fence type
Structure.
7. multi-functional built-in screen electric elevatable table according to claim 1, it is characterised in that：Two groups of described liftings
The elevator crib of dynamic structure is separate casing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094129.7A CN106723955A (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094129.7A CN106723955A (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106723955A true CN106723955A (en) | 2017-05-31 |
Family
ID=58958378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710094129.7A Pending CN106723955A (en) | 2017-02-21 | 2017-02-21 | Multi-functional built-in screen electric elevatable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106723955A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095330A (en) * | 2017-11-23 | 2018-06-01 | 重庆工业职业技术学院 | Court judgment platform |
| CN108497775A (en) * | 2018-04-20 | 2018-09-07 | 佛山市龙生光启科技有限公司 | A kind of intelligence bar desk |
| CN110464129A (en) * | 2019-08-19 | 2019-11-19 | 广东天智实业有限公司 | A kind of screen lifting structure for laboratory same table |
| CN110604405A (en) * | 2019-10-14 | 2019-12-24 | 廖明兰 | Special workstation of engineering cost |
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| CN2812691Y (en) * | 2005-02-05 | 2006-09-06 | 郭永刚 | Up-down cabinet |
| CN102846016A (en) * | 2012-10-07 | 2013-01-02 | 陈科 | Automatic-lifting type computer desk |
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| CN104665273A (en) * | 2015-03-25 | 2015-06-03 | 邵永强 | Exam desk with automatically lifting rail |
| CN204861882U (en) * | 2015-09-28 | 2015-12-16 | 上海瑷迪教学用品有限公司 | Examination card table |
| CN205513244U (en) * | 2016-03-29 | 2016-08-31 | 国网山东省电力公司培训中心 | Multi -media lift screen formula desk |
| CN206880374U (en) * | 2017-02-21 | 2018-01-16 | 邵永强 | Multi-functional built-in screen electric elevatable table |
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2017
- 2017-02-21 CN CN201710094129.7A patent/CN106723955A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2812691Y (en) * | 2005-02-05 | 2006-09-06 | 郭永刚 | Up-down cabinet |
| CN102846016A (en) * | 2012-10-07 | 2013-01-02 | 陈科 | Automatic-lifting type computer desk |
| CN104106915A (en) * | 2014-05-07 | 2014-10-22 | 王浩 | Multifunctional computer desk |
| CN104665273A (en) * | 2015-03-25 | 2015-06-03 | 邵永强 | Exam desk with automatically lifting rail |
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| CN205513244U (en) * | 2016-03-29 | 2016-08-31 | 国网山东省电力公司培训中心 | Multi -media lift screen formula desk |
| CN206880374U (en) * | 2017-02-21 | 2018-01-16 | 邵永强 | Multi-functional built-in screen electric elevatable table |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095330A (en) * | 2017-11-23 | 2018-06-01 | 重庆工业职业技术学院 | Court judgment platform |
| CN108497775A (en) * | 2018-04-20 | 2018-09-07 | 佛山市龙生光启科技有限公司 | A kind of intelligence bar desk |
| CN110464129A (en) * | 2019-08-19 | 2019-11-19 | 广东天智实业有限公司 | A kind of screen lifting structure for laboratory same table |
| CN110604405A (en) * | 2019-10-14 | 2019-12-24 | 廖明兰 | Special workstation of engineering cost |
| CN110604405B (en) * | 2019-10-14 | 2021-07-06 | 安徽新起点建设项目管理有限公司 | Special workstation of engineering cost |
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Application publication date: 20170531 |
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