CN109330196A - Dais equipment for economy class teaching - Google Patents
Dais equipment for economy class teaching Download PDFInfo
- Publication number
- CN109330196A CN109330196A CN201811280810.1A CN201811280810A CN109330196A CN 109330196 A CN109330196 A CN 109330196A CN 201811280810 A CN201811280810 A CN 201811280810A CN 109330196 A CN109330196 A CN 109330196A
- Authority
- CN
- China
- Prior art keywords
- magnetic patch
- insulating glass
- dais
- glass unit
- card column
- 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
- A47B19/10—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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
-
- 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
- A47B13/16—Holders for glasses, ashtrays, lamps, candles or the like forming part of tables
Abstract
The invention belongs to the technical fields of teaching equipment, specifically disclose a kind of dais equipment for economy class teaching, including dais ontology, first edge and second edge there are two being set on the dais ontology, the length at first edge is less than the second edge, cavity is equipped in the dais ontology vertically, vertical sliding is connected with displaying device in cavity, the displaying device includes insulating glass unit, side on insulating glass unit close to the second edge is in convex surface, transparency liquid has been filled in insulating glass unit, has electrostatic on the insulating glass unit.This programme solves the problems, such as that existing dais is not easy to show bill.
Description
Technical field
The invention belongs to the technical fields of teaching equipment, specifically disclose a kind of dais equipment for economy class teaching.
Background technique
Teaching reform content covers economics, the big branches of learning and subjects of management two, endeavour in industrial and commercial administration first level discipline and its
It is horizontal that several professions of the applied economics being closely related embody China.Economical management teaching culture is sturdy with theoretical grounding in basic skills, knows
Know structurally reasonable, unobscured, pragmatic, innovation of daring to blaze new trails, can be engaged in economic management real work and be engaged in through
The high-level personnel that the management theory that helps is studied.In the teaching process of the economics part subject of colleges and universities, often use big
Paper-bill, contract of amount etc. carry out live explanation.Since the types such as bill are more, lighter weight, text are smaller, so inconvenient
In showing student viewing, so needing a kind of dais convenient for showing bill now.
Summary of the invention
The purpose of the present invention is to provide the dais equipment imparted knowledge to students for economy class, are not easy to open up to solve existing dais
The problem of showing bill.
In order to achieve the above object, base case of the invention are as follows:
The working principle and beneficial effect of this base case are: for the dais equipment of economy class teaching, including dais
Ontology, sets that there are two the first edge and second edges on the dais ontology, and the length at first edge is less than second
Edge is equipped with cavity in the dais ontology vertically, and vertical sliding is connected with displaying device in cavity, and the displaying device includes
Insulating glass unit, the side on insulating glass unit close to the second edge are in convex surface, have filled transparency liquid in insulating glass unit, institute
It states on insulating glass unit with electrostatic.
The working principle and beneficial effect of this programme are: in the present solution, having electrostatic, bill quality on insulating glass unit
It can gentlier be electrostatically adsorbed, show bill convenient for teacher.The side at insulating glass unit towards the second edge is in convex surface, so in
Empty glass plate has the enlarging function of convex mirror, and after bill is placed on insulating glass unit, font thereon is amplified, and is convenient for student views
It sees.
Further, the two sidewalls of the insulating glass unit are equipped with frame, are equipped with cunning on two inner sidewalls of the cavity
Slot, the frame sliding contact are arranged in sliding slot.Using this programme, insulating glass unit can slide up and down in cavity, need
Insulating glass unit is pulled out when showing bill, remaining time slides into insulating glass unit in cavity, discharges the space at dais.
Further, the inner wall of two sliding slots is equipped with card slot, and the two sidewalls of the frame are equipped with clamping unit, institute
Stating clamping unit includes card column, and the card column can be clamped with card slot.Using this programme, after card column and card slot clamping, frame and
Insulating glass unit is fixed, and bill is attached on insulating glass unit by teacher, convenient for teaching.
Further, the first magnet unit is equipped on the inner wall of two sliding slots, first magnet unit can be inhaled
Draw and repel card column.Using this programme, card column can be moved back and forth towards the direction of sliding slot, when card column is mobile to sliding slot direction
It is inserted into card slot, fixes insulating glass unit, can be released from card slot when mobile to the direction far from sliding slot when card column,
Insulating glass unit can be slided up and down at this time, be convenient for folding and unfolding insulating glass unit.
Further, first magnet unit includes the first magnetic patch and the second magnetic patch, and first magnetic patch is located at card slot
Top, second magnetic patch are located at the lower section of card slot, and the first magnetic patch and the second magnetic patch, which are embedded in, to be arranged in the inner wall of sliding slot；Institute
Stating clamping unit further includes groove, elastic component and third magnetic patch, and the groove is arranged on the side wall of frame, the elastic component
The connection of the inner wall of one end and groove, the other end of elastic component are connect with card column, and the card column and the first magnetic patch are mutually exclusive, card column
It attracts each other with the second magnetic patch, the interior upper wall of groove is arranged in the third magnetic patch insertion, and third magnetic patch attracts each other with card column.
Using this programme, when insulating glass unit, which slides up to card column, to be flushed with card slot, card column pops up simultaneously under the action of the elastic member
It is inserted into card slot, insulating glass unit is fixed；When card column is aligned with the first magnetic patch, card column is acted in the repulsive force of the first magnetic patch
It is lower to be moved into groove, and card column attracts close to third magnetic patch and by third magnetic patch, the suction between card column and third magnetic patch at this time
Gravitation is greater than the elastic restoring force of elastic component, and card column will not release groove by elastic component, so insulating glass unit is located always at this time
In slidable state；When card column is aligned with the second magnetic patch, card column is sucked out and is separated with third magnetic patch by the second magnetic patch, this
When, card column is aligned with card slot again, and card column can pop up from groove again and fix insulating glass unit.
Further, the dais ontology and frame are all made of nonmetallic materials and are made.Nonmetallic materials will not be to magnetic
The first magnetic patch, the second magnetic patch and the third magnetic patch of property have an impact.
Further, the frame is equipped with lighting unit, separate convex surface on the lighting unit alignment insulating glass unit
Side.Using this programme, lighting apparatus can illuminate insulating glass unit, simultaneously as being loaded in insulating glass unit transparent
The light transmittance of liquid, liquid is greater than glass, so most of light can be irradiated on bill, keeps bill more bright.
Detailed description of the invention
Fig. 1 is schematic diagram of the embodiment of the present invention for the dais equipment of economy class teaching；
Fig. 2 is the longitudinal section view of dais ontology along its length in Fig. 1；
Fig. 3 is the enlarged drawing in Fig. 2 at B；
Fig. 4 is the structural schematic diagram of frame and insulating glass unit in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: dais ontology 1, the first edge 2, the second edge 3, frame 4, handle 5,
Insulating glass unit 6, cavity 7, the first magnetic patch 8, the second magnetic patch 9, card slot 10, groove 11, spring 12, card column 13, third magnetic patch 14,
Stick 16 occurs for headlamp 15, electrostatic.
Embodiment:
Substantially as shown in Figure 1, for the dais equipment that economy class are imparted knowledge to students, including dais ontology 1, the upper end of dais ontology 1
It is fixed with the first edge 2 at left and right sides of face, is fixed with the second edge 3 on front side of the upper surface of dais ontology 1.Dais ontology
Cavity 7 is equipped in 1 vertically, cavity 7 runs through dais ontology 1 vertically.Dais ontology 1 is wooden structures.
In conjunction with Fig. 2, Fig. 3, sliding slot, upper end and the cavity 7 of sliding slot are equipped on the inner left wall and inner right wall of cavity 7 vertically
Upper end flushes, and the lower end of sliding slot is higher than the upper end of cavity 7.Card slot 10 and the first magnetic list are equipped on the inner wall of two sliding slots
Member, card slot 10 are located at the top of sliding slot, and the upper wall of card slot 10 and the intersection of sliding slot are in cambered surface；First magnet unit includes first
Magnetic patch 8 and the second magnetic patch 9, the first magnetic patch 8 are located at the top of card slot 10, and the second magnetic patch 9 is located at the lower section of card slot 10, the first magnetic patch
8 and second magnetic patch 9 be embedded in and be arranged in sliding slot, and the outer wall of the first magnetic patch 8 and the second magnetic patch 9 is flushed with the inner wall of sliding slot.
In conjunction with Fig. 4, insulating glass unit 6 is equipped in cavity 7, the one side wall at the second edge 3 of direction is in convex on insulating glass unit 6
Distilled water has also been filled in insulating glass unit 6 in face, and the side wall, thick middle thin with a thickness of the left and right sides.Insulating glass unit 6
It is circumferentially fixed be equipped with frame 4, frame 4 be wooden structures, 4 sliding contact of frame be arranged in sliding slot, frame 4 can go up downslide
It is dynamic.Clamping unit is equipped on two wall of left and right of frame 4, clamping unit includes card column 13, groove 11 and third magnetic patch 14, groove
11 are fixed with spring 12 made of plastics on the side of insulating glass unit 6, the one of separate insulating glass unit 6 on spring 12
End is fixedly connected with card column 13, and 13 sliding contact of card column is arranged in groove 11, and the upper surface of card column 13 is equipped with wedge surface.Third magnetic
Block 14, which is embedded in, is arranged in the interior upper wall of groove 11, and when spring 12 in the raw when, third magnetic patch 14 is located at card column 13 and leans on
It the side of nearly insulating glass unit 6 and is not contacted with card column 13.First magnetic patch 8, the second magnetic patch 9, third magnetic patch 14 and card column 13 are equal
Band is magnetic, and the distribution of its magnetic pole is horizontal left and right distribution, i.e. the magnetic pole of left and right ends is different, wherein the first magnetic patch 8 and card
Column 13 repels each other, and the second magnetic patch 9 and card column 13 are attracting, and third magnetic patch 14 and card column 13 are attracting.The magnetic induction intensity of third magnetic patch 14
It is 0.25 times of the second magnetic patch 9,.The lower wall of frame 4, which is embedded in, is provided with electrostatic generation stick 16, and stick 16, which occurs, for electrostatic can be used
The output end of stick 16 and the bottom of insulating glass unit 6 occur for the electrostatic generator of the model JTB02 of JTStar company production, electrostatic
Portion's contact.The upper wall of frame 4, which is embedded in, is provided with headlamp 15, and headlamp 15 is aligned on insulating glass unit 6 far from the second edge 3
Side, and headlamp 15 is not contacted with hollow glass.Handle 5 is fixed at the top of the upper wall of frame 4.The lower end of cavity 7 is also
It is detachably equipped with block, after having bill to fall into cavity 7, removable lower stopper again takes out bill.
Specific implementation process is as follows:
When insulating glass unit 6 is slid completely into cavity 7, card column 13 is not contacted with third magnetic patch 14；It needs in
When empty glass plate 6, holds handle 5 and lift frame 4 and insulating glass unit 6, until card column 13 is flushed with card slot 10, card column at this time
13 pop up under the action of spring 12 and are clamped with card slot 10, and insulating glass unit 6 is fixed, and card column 13 collides card when popping up
Slot 10 can make a sound, and user can loose one's grip after hearing sound；Then restart electrostatic and stick 16 and headlamp 15, electrostatic occurs
Stick 16, which occurs, can allow hollow glass with electrostatic, so insulating glass unit 6 can adsorb bill, convenient for showing, headlamp 15
Bill can be illuminated after being irradiated to insulating glass unit 6, is convenient for student viewing, and due to being loaded with distilled water in insulating glass unit 6,
The translucency of distilled water is good, and most light can be radiated on bill, keeps bill brighter, and due to insulating glass unit
6 are equipped with convex surface, have the function of amplification, and the bill that student sees is amplified, and are convenient for heel row student viewing；Insulating glass unit 6 makes
With after the completion, handle 5 to be held again, is lifted up frame 4 and insulating glass unit 6, the upper surface of card column 13 is equipped with wedge surface, so
Card column 13 can be gradually recovered in groove 11, and when card column 13 and close the first magnetic patch 8, card column 13 can be ostracised into groove 11
Portion is simultaneously attracted by third magnetic patch 14, and card column 13 can not just be popped up by spring 12；Finally frame 4 is slid completely into cavity 7 again,
When card column 13 and close the second magnetic patch 9, card column 13 can be sucked out by the second magnetic patch 9 and separate with third magnetic patch 14.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (7)
1. for the dais equipment of economy class teaching, including dais ontology, the upper surface of the dais ontology sets that there are two first
Edge and second edge, the length at first edge is less than the second edge, it is characterised in that: erects in the dais ontology
It is directly equipped with cavity, vertical sliding is connected with displaying device in cavity, and the displaying device includes insulating glass unit, insulating glass unit
The upper side close to the second edge is in convex surface, and transparency liquid has been filled in insulating glass unit, has been had on the insulating glass unit quiet
Electricity.
2. the dais equipment according to claim 1 for economy class teaching, it is characterised in that: the insulating glass unit
Two sidewalls are equipped with frame, and sliding slot is equipped on two inner sidewalls of the cavity, and the frame sliding contact is arranged in sliding slot.
3. the dais equipment according to claim 2 for economy class teaching, it is characterised in that: two sliding slots it is interior
Wall is equipped with card slot, and the two sidewalls of the frame are equipped with clamping unit, and the clamping unit includes card column, and the card column can be with
Card slot clamping.
4. the dais equipment according to claim 3 for economy class teaching, it is characterised in that: two sliding slots it is interior
The first magnet unit is equipped on wall, first magnet unit can attract and repel card column.
5. the dais equipment according to claim 4 for economy class teaching, it is characterised in that: first magnet unit
Including the first magnetic patch and the second magnetic patch, first magnetic patch is located at the top of card slot, and second magnetic patch is located at the lower section of card slot,
First magnetic patch and the second magnetic patch, which are embedded in, to be arranged in the inner wall of sliding slot；The clamping unit further includes groove, elastic component and
Three magnetic patch, the groove are arranged on the side wall of frame, and the inner wall of one end of the elastic component and groove connects, elastic component it is another
One end is connect with card column, and the card column and the first magnetic patch are mutually exclusive, and card column attracts each other with the second magnetic patch, the third magnetic patch
The interior upper wall of groove is arranged in insertion, and third magnetic patch attracts each other with card column.
6. the dais equipment according to any one of claims 1-5 for economy class teaching, it is characterised in that: described to say
Playscript with stage directions body and frame are all made of nonmetallic materials and are made.
7. the dais equipment according to any one of claim 6 for economy class teaching, it is characterised in that: the frame
It is equipped with lighting unit, the side far from convex surface on the lighting unit alignment insulating glass unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280810.1A CN109330196A (en) | 2018-10-30 | 2018-10-30 | Dais equipment for economy class teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280810.1A CN109330196A (en) | 2018-10-30 | 2018-10-30 | Dais equipment for economy class teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109330196A true CN109330196A (en) | 2019-02-15 |
Family
ID=65312482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280810.1A Pending CN109330196A (en) | 2018-10-30 | 2018-10-30 | Dais equipment for economy class teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109330196A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142031A (en) * | 2013-04-08 | 2013-06-12 | 济南蓝贝思特科技有限公司 | Plastic-steel integral multimedia platform |
| CN203676438U (en) * | 2014-02-10 | 2014-07-02 | 李春艳 | Platform special for history teaching |
| CN105421823A (en) * | 2015-11-19 | 2016-03-23 | 华蓥市双河第二初级中学 | Outdoor all-weather adjustable education bulletin board |
| JP2018061809A (en) * | 2016-10-13 | 2018-04-19 | 妙子 金子 | Rack which can be fitted to and stored in school desk |
-
2018
- 2018-10-30 CN CN201811280810.1A patent/CN109330196A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142031A (en) * | 2013-04-08 | 2013-06-12 | 济南蓝贝思特科技有限公司 | Plastic-steel integral multimedia platform |
| CN203676438U (en) * | 2014-02-10 | 2014-07-02 | 李春艳 | Platform special for history teaching |
| CN105421823A (en) * | 2015-11-19 | 2016-03-23 | 华蓥市双河第二初级中学 | Outdoor all-weather adjustable education bulletin board |
| JP2018061809A (en) * | 2016-10-13 | 2018-04-19 | 妙子 金子 | Rack which can be fitted to and stored in school desk |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207676538U (en) | A kind of Financial Economics teaching display board | |
| CN108091213A (en) | A kind of art education teaching demonstration device | |
| CN203637397U (en) | Chalkboard for English teaching | |
| CN204695623U (en) | The Multifunctional demonstration plate that a kind of management teaching uses | |
| CN107310305A (en) | A kind of portable multi-surface exhibition instructional device | |
| CN208985389U (en) | A kind of Korean teaching promotional display device | |
| CN109330196A (en) | Dais equipment for economy class teaching | |
| CN210446109U (en) | Mathematics teaching aid | |
| CN208044928U (en) | A kind of folding English teaching music easel | |
| CN208737722U (en) | A kind of Multifunctional English teaching aid storage box | |
| CN208477789U (en) | Combined teaching aid is used in a kind of teaching of science of economic management | |
| CN206249691U (en) | A kind of English teaching uses Portable exhibition plate | |
| CN205994137U (en) | A kind of human resource management information displaying case | |
| CN204557859U (en) | Multifunctional Chinese teaching figure storage box | |
| CN210155910U (en) | Chinese language and literature education contrast explanation board for primary school teachers | |
| CN204229661U (en) | A kind of Multi-functional English teaching board | |
| CN208969914U (en) | A kind of Chinese language teacher, which imparts knowledge to students, uses Portable stand for posters | |
| CN207165053U (en) | English glossary exhibiting device | |
| CN211654019U (en) | English teaching interactive device | |
| CN205943198U (en) | English teaching show shelf | |
| CN205920447U (en) | Eyeshield computer display screen | |
| CN204695580U (en) | The Multifunctional demonstration plate that a kind of management teaching uses | |
| CN204670660U (en) | A kind of English learning aiding desk | |
| CN208460202U (en) | A kind of English teaching aid being convenient for carrying | |
| CN209471615U (en) | Mathematics teaching aid for logical thinking training |
Legal Events
| 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: 20190215 |