CN108634560A - A kind of height-adjustable school dais - Google Patents
A kind of height-adjustable school dais Download PDFInfo
- Publication number
- CN108634560A CN108634560A CN201810534495.4A CN201810534495A CN108634560A CN 108634560 A CN108634560 A CN 108634560A CN 201810534495 A CN201810534495 A CN 201810534495A CN 108634560 A CN108634560 A CN 108634560A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- dais
- babinet
- sides
- 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.)
- Withdrawn
Links
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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
-
- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/06—Reading-desks; Lecterns; Pulpits, i.e. free-standing with adjustable top leaf
-
- 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
- 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 a kind of height-adjustable school dais, including babinet, the both sides of the bottom of box have been fixedly connected with column, the both sides of the cabinets cavity offer sliding slot, the both sides at the cabinets cavity back side have been fixedly connected with rack-plate, top and bottom on the inside of the rack-plate have been fixedly connected with limited block, and the bottom of the cabinets cavity is provided with movable plate, and the both sides of the movable plate are fixedly connected with the sliding block being used cooperatively with sliding slot.The mutual cooperation that the present invention passes through setting babinet, sliding slot, rack-plate, limited block, movable plate, sliding block, motor, shaft, gear, straight slot, traveller, support column, bottom plate and dais desktop, height-adjustable advantage is reached, solve the problems, such as that existing school cannot adjust height with dais, people can adjust height according to field demand when in use, people's use is facilitated, the practicability at school dais is improved.
Description
Technical field
The present invention relates to teaching aid technical field, specially a kind of height-adjustable school dais.
Background technology
School is holding school National Games, student's speech, parents' meeting, and teacher's meeting etc. needs to use school dais, be convenient for
People give a lecture and are used when making a speech, current existing school dais, cannot adjust height, and people when in use cannot be according to existing
Demand adjusts height, makes people when in use, time-consuming and laborious, it has not been convenient to which people use, and reduce the reality at school dais
The property used.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of height-adjustable school dais, have height-adjustable
Advantage solves the problems, such as that existing school cannot adjust height with dais.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of height-adjustable school dais, including babinet,
The both sides of the bottom of box have been fixedly connected with column, and the both sides of the cabinets cavity offer sliding slot, in the babinet
The both sides at the chamber back side have been fixedly connected with rack-plate, and the top and bottom on the inside of the rack-plate have been fixedly connected with limited block,
The bottom of the cabinets cavity is provided with movable plate, and the both sides of the movable plate are fixedly connected with the cunning being used cooperatively with sliding slot
Block, the both sides of the mobile back have been fixedly connected with motor, and the output end of the motor is fixedly connected with shaft, described turn
The back side of axis is fixedly connected with gear, and the surface of the gear is engaged with the inside of rack-plate, the center at the top of the movable plate
Place offers straight slot, and the inner cavity of the straight slot slidably connects traveller, the top and bottom of the traveller and the top of cabinets cavity
Portion is fixedly connected with bottom, and the both sides at the top of the movable plate have been fixedly connected with support column, and the top of the support column is run through
To the top of babinet and it is fixedly connected with bottom plate, dais desktop is fixedly connected at the top of the bottom plate.
Preferably, the bottom of the column is fixedly connected with non-slip mat, and the bottom of the non-slip mat is provided with anti-skid chequer.
Preferably, the surface of the gear is fixedly connected with teeth one, is fixedly connected on the inside of the rack-plate and tooth
The teeth two that tooth one is used cooperatively.
Preferably, the surface of the sliding block and the junction of sliding slot are provided with wearing layer.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of height-adjustable school dais, has following advantageous effect：
1, the present invention by be arranged babinet, sliding slot, rack-plate, limited block, movable plate, sliding block, motor, shaft, gear, straight slot,
The mutual cooperation of traveller, support column, bottom plate and dais desktop has reached height-adjustable advantage, solves existing school
The problem of cannot adjusting height with dais, people can adjust height according to field demand when in use, people made to use
When, it is time saving and energy saving, people's use is facilitated, the practicability at school dais is improved.
2, the present invention plays the role of anti-slip stable to babinet, solves babinet and exist by the way that column and non-slip mat is arranged
Work is rocked when using, and by the way that sliding block and sliding slot is arranged, the effect of mobile stabilization is played to movable plate, solves movement
Plate moves unstable problem when in use, and by the way that support column is arranged, intercommunication table surface plays the effect of mobile stabilization, solves
The problem of dais desktop is shaken when using mobile.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is babinet top plan view of the present invention.
In figure：1 babinet, 2 columns, 3 sliding slots, 4 rack-plates, 5 limited blocks, 6 movable plates, 7 sliding blocks, 8 motors, 9 shafts, 10 teeth
Wheel, 11 straight slots, 12 travellers, 13 support columns, 14 bottom plates, 15 dais desktops, 16 non-slip mats.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of height-adjustable school dais, including babinet 1, the both sides of 1 bottom of babinet are fixed
It is connected with column 2, the bottom of column 2 is fixedly connected with non-slip mat 16, and the bottom of non-slip mat 16 is provided with anti-skid chequer, passes through setting
Column 2 and non-slip mat 16 play the role of anti-slip stable to babinet 1, solve babinet 1 and are rocked when working and using,
The both sides of 1 inner cavity of babinet offer sliding slot 3, and the both sides at the 1 inner cavity back side of babinet have been fixedly connected with rack-plate 4, in rack-plate 4
Limited block 5 is fixedly connected at the top and bottom of side, the bottom of 1 inner cavity of babinet is provided with movable plate 6, the both sides of movable plate 6
It is fixedly connected with the sliding block 7 being used cooperatively with sliding slot 3, the surface of sliding block 7 is provided with wearing layer with the junction of sliding slot 3, leads to
Setting sliding block 7 and sliding slot 3 are crossed, the effect for moving stabilization is played to movable plate 6, movable plate 6 is solved and moves when in use not
The both sides of stable problem, 6 back side of movable plate have been fixedly connected with motor 8, and the output end of motor 8 is fixedly connected with shaft 9, turn
The back side of axis 9 is fixedly connected with gear 10, and the surface of gear 10 is fixedly connected with teeth one, and the inside of rack-plate 4 is fixedly connected
There are the teeth two being used cooperatively with teeth one, the surface of gear 10 to be engaged with the inside of rack-plate 4, the center at 6 top of movable plate
Place offers straight slot 11, and the inner cavity of straight slot 11 slidably connects traveller 12, the top of the top and bottom and 1 inner cavity of babinet of traveller 12
Portion is fixedly connected with bottom, and the both sides at 6 top of movable plate have been fixedly connected with support column 13, by the way that support column 13, intercommunication is arranged
Table surface 15 plays the effect of mobile stabilization, solves the problems, such as that dais desktop 15 is shaken when using mobile, supports
The top of column 13 is through to the top of babinet 1 and is fixedly connected with bottom plate 14, and the top of bottom plate 14 is fixedly connected with dais desktop
15, by the way that babinet 1, sliding slot 3, rack-plate 4, limited block 5, movable plate 6, sliding block 7, motor 8, shaft 9, gear 10, straight slot is arranged
11, the mutual cooperation of traveller 12, support column 13, bottom plate 14 and dais desktop 15 has reached height-adjustable advantage, has solved
The problem of existing school cannot adjust height with dais, people can adjust height according to field demand when in use, make
People are when in use, time saving and energy saving, facilitate people's use, improve the practicability at school dais.
In use, people open motor 8 by external controller first, motor 8 is started to work, and motor 8 drives shaft 9 to open
Begin to rotate, shaft 9 starts to rotate with moving gear 10, and gear 10 starts to move in the inside of rack-plate 4, and gear 10 drives movable plate
6 start to move, and movable plate 6 starts to slide with movable slider 7 by straight slot 11 and traveller 12 in the inner cavity of sliding slot 3, and movable plate 6 drives
Support column 13 starts to move, and support column 13 drives bottom plate 14 to start to move, and bottom plate 14 drives dais desktop 15 to start to move, to
Height-adjustable advantage is reached.
In conclusion the height-adjustable school dais, passes through babinet 1, sliding slot 3, rack-plate 4, limited block 5, movement
Plate 6, sliding block 7, motor 8, shaft 9, gear 10, straight slot 11, traveller 12, support column 13, bottom plate 14 and dais desktop 15 it is mutual
Cooperation, solves the problems, such as that existing school cannot adjust height with dais.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of height-adjustable school dais, including babinet（1）, it is characterised in that：The babinet（1）The both sides of bottom are equal
It is fixedly connected with column（2）, the babinet（1）The both sides of inner cavity offer sliding slot（3）, the babinet（1）The inner cavity back side
Both sides have been fixedly connected with rack-plate（4）, the rack-plate（4）Limited block has been fixedly connected at the top and bottom of inside（5）,
The babinet（1）The bottom of inner cavity is provided with movable plate（6）, the movable plate（6）Both sides be fixedly connected with and sliding slot（3）
The sliding block being used cooperatively（7）, the movable plate（6）The both sides at the back side have been fixedly connected with motor（8）, the motor（8）It is defeated
Outlet is fixedly connected with shaft（9）, the shaft（9）The back side be fixedly connected with gear（10）, the gear（10）Surface
With rack-plate（4）Inside engagement, the movable plate（6）Straight slot is offered at the center at top（11）, the straight slot（11）'s
Inner cavity slidably connects traveller（12）, the traveller（12）Top and bottom and babinet（1）The top and bottom of inner cavity are fixed
Connection, the movable plate（6）The both sides at top have been fixedly connected with support column（13）, the support column（13）Top be through to
Babinet（1）Top and be fixedly connected with bottom plate（14）, the bottom plate（14）Top be fixedly connected with dais desktop（15）.
2. a kind of height-adjustable school dais according to claim 1, it is characterised in that：The column（2）Bottom
Portion is fixedly connected with non-slip mat（16）, the non-slip mat（16）Bottom be provided with anti-skid chequer.
3. a kind of height-adjustable school dais according to claim 1, it is characterised in that：The gear（10）Table
Face is fixedly connected with teeth one, the rack-plate（4）Inside be fixedly connected with the teeth two being used cooperatively with teeth one.
4. a kind of height-adjustable school dais according to claim 1, it is characterised in that：The sliding block（7）Table
Face and sliding slot（3）Junction be provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534495.4A CN108634560A (en) | 2018-05-30 | 2018-05-30 | A kind of height-adjustable school dais |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534495.4A CN108634560A (en) | 2018-05-30 | 2018-05-30 | A kind of height-adjustable school dais |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108634560A true CN108634560A (en) | 2018-10-12 |
Family
ID=63758759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534495.4A Withdrawn CN108634560A (en) | 2018-05-30 | 2018-05-30 | A kind of height-adjustable school dais |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108634560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171190A (en) * | 2018-11-21 | 2019-01-11 | 浙江建设职业技术学院 | A kind of Intelligent platform camera bellows |
-
2018
- 2018-05-30 CN CN201810534495.4A patent/CN108634560A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171190A (en) * | 2018-11-21 | 2019-01-11 | 浙江建设职业技术学院 | A kind of Intelligent platform camera bellows |
| CN109171190B (en) * | 2018-11-21 | 2024-03-22 | 浙江建设职业技术学院 | Intelligent camera bellows for podium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |