CN107692516A - Portable dais is used in one kind teaching - Google Patents
Portable dais is used in one kind teaching Download PDFInfo
- Publication number
- CN107692516A CN107692516A CN201710780020.9A CN201710780020A CN107692516A CN 107692516 A CN107692516 A CN 107692516A CN 201710780020 A CN201710780020 A CN 201710780020A CN 107692516 A CN107692516 A CN 107692516A
- Authority
- CN
- China
- Prior art keywords
- mounting table
- portable
- plate
- dais
- seat
- 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
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
- 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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
-
- 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
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- 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
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
-
- 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
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0011—Underframes
- A47B2200/0015—Table underframe adjustable in depth and in width
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/06—Desks with inlet and evacuation of air
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The invention discloses a kind of teaching portable dais,Including mounting table and supporting table,The mounting table is arranged in supporting table,The supporting table bottom is provided with sliding bottom,Linked together between the sliding seat and supporting table by adjusting bracket,The adjusting bracket includes connecting rod and two hydraulic stems be arrangeding in parallel,The hydraulic stem bottom is mounted on fixed seat,The connecting rod links together two hydraulic stems,Mounting table bottom both sides are mounted on connecting seat,The connecting seat is internally provided with two mounting seats,The mounting table surface is provided with placement plate,The mounting table side is provided with portable plate,The portable plate insertion mounting table surface,The portable plate top is connected with expansion link,The dais is conveniently adjusted overall height when in use,And not only facilitate and place realia,And it is easy to the other articles of sorting placement and teaching demonstration,Realize ordered categorization.
Description
Technical field
The present invention relates to teaching aid technical field, is specially that portable dais is used in a kind of teaching.
Background technology
Dais, just refer to estrade above ground level, teach or the people of lecture station is said above, and the proprietary name of teacher
Word, dais is used typically inside classroom or meeting room, due to the continuous development of education sector, dais becomes essential
A kind of teaching aid, while be also widely used at multi-media classroom dais；
Application No. 201710125590.4, patent name is a kind of patent of invention at teaching in classroom dais, including is said
Platform and the hydraulically extensible bar being fixedly welded on below the corner of dais, the dais surface open up fluted, are set in the groove
Support frame is equipped with, support bar is provided between support frame as described above and groove, described support bar one end in the middle part of support frame with passing through spiral shell
Bolt is flexibly connected, and is flexibly connected between the support bar other end and groove by bolt, electricity is provided among support frame as described above
Brain screen support, the computer screen support frame and support frame by rotating axis connection, axis where the rotary shaft with
Connecting line between two bolts is vertical, and computer screen, the hydraulically extensible bar one are provided with the computer screen support frame
Side is provided with lifting motor, prevents vibrations and noise effect student from attending class study, then ought need to use dais, without writing plate
When book, dais can be risen, it is simple in construction and practical；
(1) current dais can not adjust height when in use, because people's use demand of different height is different,
It can not just meet to require during use, in-convenience in use；
(2) traditional dais is when in use without the place of individually placed other articles, and in general dais surface is empty
Between effectively, it has not been convenient to carry out teaching displaying, be unfavorable for using.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of teaching and uses portable dais, when in use just
In the height that adjustment is overall, and not only facilitate and place realia, and be easy to the other articles of sorting placement and teaching demonstration,
Ordered categorization is realized, can effectively solve the problem that the problem of background technology proposes.
The technical solution adopted for the present invention to solve the technical problems is：Portable dais is used in one kind teaching, including is placed
Platform and supporting table, the mounting table are arranged in supporting table, and the supporting table bottom is provided with sliding bottom, the sliding seat and
Linked together between supporting table by adjusting bracket, the adjusting bracket includes connecting rod and two hydraulic stems be arrangeding in parallel, institute
State hydraulic stem bottom and be mounted on fixed seat, the fixed seat is internally provided with hydraulic electric motor, and the hydraulic stem passes through hydraulic pressure electricity
Machine drives, and the connecting rod links together two hydraulic stems, and mounting table bottom both sides are mounted on connecting seat, described
Connecting seat is internally provided with two mounting seats, and the hydraulic stem top is fixed together with corresponding mounting seat respectively, institute
To state mounting table surface and be provided with placement plate, the mounting table side is provided with portable plate, and the portable plate is embedded in mounting table surface,
The portable plate bottom is connected together through a hinge by hinge and mounting table, and the portable plate top is connected with expansion link, described to stretch
Contracting bar both ends are hinged by hinged seat and portable plate, mounting table surface.
As a kind of preferable technical scheme of the present invention, the sliding bottom bottom is provided with support frame, support frame as described above
Bottom is connected with movable pulley group.
As a kind of preferable technical scheme of the present invention, support frame as described above includes fixed plate and spring lever, the fixed plate
It is connected to spring lever both ends.
As a kind of preferable technical scheme of the present invention, the placement plate surface is provided with dust collection hole, in the mounting table
Portion is provided with dust collecting trough.
As a kind of preferable technical scheme of the present invention, the dust collecting trough is formed by connecting by two trapezoidal half grooves, the ladder
The bottom land end of shape half is connected with aggregate bin, and the aggregate bin side is hinged and is connected to hush panel.
As a kind of preferable technical scheme of the present invention, the placement plate surface is provided with placing tube, in the placing tube
Wall is provided with one layer of TPU cushion pad.
As a kind of preferable technical scheme of the present invention, the placement plate surface is provided with demarcation strip, in the demarcation strip
Portion is provided with magnetic stripe, and the demarcation strip is attracted each other by magnet and placement plate.
As a kind of preferable technical scheme of the present invention, the supporting table surface is provided with several radiating mesh, and institute
State mounting table edge and arc-shaped seat is installed, the arc-shaped seat uses nitrile rubber material.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is adjusted, for different bodies by setting adjusting bracket using the overall height of the flexible realization of hydraulic stem
High crowd can reach the effect comfortably used；
(2) present invention is not only convenient for carrying out sorting placement to different articles by setting portable plate, while is also convenient for pair
Student carries out teaching displaying, is easy to the progress of teaching.
Brief description of the drawings
Fig. 1 is the global sections structural representation of the present invention；
Fig. 2 is the overall structure diagram of the present invention；
Fig. 3 is the connecting base structure schematic diagram of the present invention.
In figure：1- mounting tables；101- connecting seats；102- mounting seats；103- dust collecting troughs；Trapezoidal half grooves of 104-；105- gathers materials
Bucket；106- hush panels；2- supporting tables；3- sliding seats；301- support frames；302- movable pulley groups；303- fixed plates；304- springs
Bar；4- adjusting brackets；401- hydraulic stems；402- connecting rods；403- fixed seats；404- hydraulic electric motors；5- places plate；501- separates
Plate；502- dust collection holes；503- placing tubes；504-TPU cushion pads；505- magnet；6- portable plates；601- hinges；602- expansion links；
603- hinged seats；7- radiating mesh；8- arc-shaped seats.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in Figure 1 to Figure 3, the invention provides a kind of teaching portable dais, including mounting table 1 and supporting table 2,
The mounting table 1 is arranged in supporting table 2, and the bottom of supporting table 1 is provided with sliding bottom 3, the sliding seat 3 and supporting table
Being linked together between 1 by adjusting bracket 4, the adjusting bracket 4 includes connecting rod 402 and two hydraulic stems 401 be arrangeding in parallel,
The bottom of hydraulic stem 401 is mounted on fixed seat 403, and the fixed seat 403 is internally provided with hydraulic electric motor 404, the liquid
Depression bar 401 is driven by hydraulic electric motor 404, and the connecting rod 402 links together two hydraulic stems 401, the mounting table 1
Bottom both sides are mounted on connecting seat 101, and the connecting seat 101 is internally provided with two mounting seats 102, the hydraulic stem 401
Top is fixed together with corresponding mounting seat 102 respectively, and the length of hydraulic stem 401 is adjusted by hydraulic electric motor 404, is made
Obtain the distance between supporting table 2 and sliding bottom 3 to change, you can the overall height in regulation dais
The surface of mounting table 1, which is provided with, places plate 5, and the side of mounting table 1 is provided with portable plate 6, the portable plate 6
The embedded surface of mounting table 1, the bottom of portable plate 6 are connected together through a hinge by hinge 601 and mounting table 1, the portable plate 601
Top is connected with expansion link 602, and the both ends of expansion link 602 are cut with scissors by hinged seat 603 and portable plate 601, the surface of mounting table 1
Connection, when in use, portable plate 601 is ejected, fixed at a particular angle by the portable plate 601 of adjustable telescopic rod 602,
When teaching demonstration is carried out, the article for needing to demonstrate is placed on portable plate 601 respectively, because portable plate 601 is located at
The both sides of mounting table 1, student can reach viewing effect well when viewing, reduce the visual field and stop, facilitate teaching to drill
Show, while be also convenient for carrying out sorting placement to different teaching article, it is simple and convenient without can directly pack up afterwards, no
Take up space；
Preferably, the bottom of sliding bottom 3 is provided with support frame 301, and the bottom of support frame as described above 301 is connected with movement
Wheel group 302, facilitate the overall movement in dais；
Support frame as described above 301 includes fixed plate 303 and spring lever 304, and the fixed plate 303 is connected to spring lever
304 both ends, bumper and absorbing shock is carried out by spring lever 304, plays certain protective effect；
Placement plate 5 surface is provided with dust collection hole 502, and the mounting table 1 is internally provided with dust collecting trough 103；The collection
Dirt groove 103 is formed by connecting by two trapezoidal half grooves 104, and the trapezoidal bottom of half groove 104 is connected with aggregate bin 105, described to gather materials
The 105 sides hinge that struggles against is connected to hush panel 106, places chip or debris caused by the surface of plate 5 and enters collection by dust collection hole 502
Inside dirt groove 103, enter inside aggregate bin 105 and be collected afterwards, you can reach good dust collecting effect, be effectively ensured and put
Put the cleaning on the surface of plate 5；
Placement plate 5 surface is provided with placing tube 503, and the inwall of placing tube 503 is provided with one layer of TPU cushion pad
504, some articles that are frangible or easily falling, such as teacup are placed inside placing tube 503, is played a very good protection；
Placement plate 5 surface is provided with demarcation strip 501, and the demarcation strip 501 is internally provided with magnetic stripe 505, described point
Dividing plate 501 is attracted each other by magnet 505 and placement plate 5, is separated to placing the surface of plate 5 by demarcation strip 501, led to simultaneously
Magnet 505 is crossed while ensureing fixed, is moved easily demarcation strip 501
The surface of supporting table 2 is provided with several radiating mesh 7, is easy to radiate to internal machine, and described put
Put the edge of platform 1 and arc-shaped seat 8 is installed, the arc-shaped seat 8 uses nitrile rubber material, by arc-shaped seat 8 to the corner of mounting table 1
Protected, effectively prevent corner from causing to damage to human body.
In summary, the main characteristic of the invention lies in that：
(1) present invention is adjusted, for different bodies by setting adjusting bracket using the overall height of the flexible realization of hydraulic stem
High crowd can reach the effect comfortably used；
(2) present invention is not only convenient for carrying out sorting placement to different articles by setting portable plate, while is also convenient for pair
Student carries out teaching displaying, is easy to the progress of teaching.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. portable dais is used in one kind teaching, it is characterised in that：Including mounting table (1) and supporting table (2), the mounting table (1)
In supporting table (2), supporting table (1) bottom is provided with sliding bottom (3), the sliding seat (3) and supporting table (1)
Between linked together by adjusting bracket (4), the adjusting bracket (4) includes connecting rod (402) and two hydraulic pressure be arrangeding in parallel
Bar (401), hydraulic stem (401) bottom are mounted on fixed seat (403), and the fixed seat (403) is internally provided with hydraulic pressure
Motor (404), the hydraulic stem (401) are driven by hydraulic electric motor (404), and the connecting rod (402) is by two hydraulic stems
(401) link together, mounting table (1) the bottom both sides are mounted on connecting seat (101), and the connecting seat (101) is internal
Two mounting seats (102) are provided with, hydraulic stem (401) top is fixedly connected on one with corresponding mounting seat (102) respectively
Rise, mounting table (1) surface, which is provided with, places plate (5), and mounting table (1) side is provided with portable plate (6), the activity
Plate (6) is embedded in mounting table (1) surface, and portable plate (6) bottom is connected together through a hinge by hinge (601) and mounting table (1),
Portable plate (601) top is connected with expansion link (602), and expansion link (602) both ends by hinged seat (603) and are lived
Dynamic plate (601), mounting table (1) surface are hinged.
2. portable dais is used in a kind of teaching according to claim 1, it is characterised in that：Sliding bottom (3) bottom
Support frame (301) is installed, support frame as described above (301) bottom is connected with movable pulley group (302).
3. portable dais is used in a kind of teaching according to claim 2, it is characterised in that：Support frame as described above (301) includes
Fixed plate (303) and spring lever (304), the fixed plate (303) are connected to spring lever (304) both ends.
4. portable dais is used in a kind of teaching according to claim 1, it is characterised in that：Described placement plate (5) surface is set
Dust collection hole (502) is equipped with, the mounting table (1) is internally provided with dust collecting trough (103).
5. portable dais is used in a kind of teaching according to claim 4, it is characterised in that：The dust collecting trough (103) is by two
Individual trapezoidal half groove (104) is formed by connecting, and trapezoidal half groove (104) bottom is connected with aggregate bin (105), the aggregate bin
(105) side is hinged and is connected to hush panel (106).
6. portable dais is used in a kind of teaching according to claim 1, it is characterised in that：Described placement plate (5) surface is set
Placing tube (503) is equipped with, placing tube (503) inwall is provided with one layer of TPU cushion pad (504).
7. portable dais is used in a kind of teaching according to claim 1, it is characterised in that：Described placement plate (5) surface is set
Demarcation strip (501) is equipped with, the demarcation strip (501) is internally provided with magnetic stripe (505), and the demarcation strip (501) passes through magnet
(505) attracted each other with placement plate (5).
8. portable dais is used in a kind of teaching according to claim 1, it is characterised in that：Supporting table (2) surface is set
Several radiating mesh (7) are equipped with, and the mounting table (1) edge is provided with arc-shaped seat (8), the arc-shaped seat (8) uses
Nitrile rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780020.9A CN107692516A (en) | 2017-09-01 | 2017-09-01 | Portable dais is used in one kind teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780020.9A CN107692516A (en) | 2017-09-01 | 2017-09-01 | Portable dais is used in one kind teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107692516A true CN107692516A (en) | 2018-02-16 |
Family
ID=61171426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780020.9A Pending CN107692516A (en) | 2017-09-01 | 2017-09-01 | Portable dais is used in one kind teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107692516A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204146595U (en) * | 2014-10-16 | 2015-02-11 | 朱智勇 | A kind of multifunctional platform |
| CN205214624U (en) * | 2015-12-10 | 2016-05-11 | 肖文军 | Podium is used in ideological and political education |
-
2017
- 2017-09-01 CN CN201710780020.9A patent/CN107692516A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204146595U (en) * | 2014-10-16 | 2015-02-11 | 朱智勇 | A kind of multifunctional platform |
| CN205214624U (en) * | 2015-12-10 | 2016-05-11 | 肖文军 | Podium is used in ideological and political education |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |