CN206273184U - A kind of Junior Mathematics teacher lectern - Google Patents
A kind of Junior Mathematics teacher lectern Download PDFInfo
- Publication number
- CN206273184U CN206273184U CN201621148255.3U CN201621148255U CN206273184U CN 206273184 U CN206273184 U CN 206273184U CN 201621148255 U CN201621148255 U CN 201621148255U CN 206273184 U CN206273184 U CN 206273184U
- Authority
- CN
- China
- Prior art keywords
- lectern
- loading plate
- sliding panel
- fixedly connected
- mathematics teacher
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Junior Mathematics teacher lectern, including lectern body, the first loading plate is provided with the top of the lectern body, the inner chamber of first loading plate is provided with sliding panel, and the surface of the sliding panel is provided with sliding groove, and the inner chamber of the sliding groove is provided with pulley, the second loading plate is provided with the top of the sliding panel, the bottom of second loading plate is provided with projection, and the surface of the projection is provided with chute, and the chute of the lug surface is adapted with pulley.The utility model is cooperated by sliding panel, sliding groove, pulley, the second loading plate, projection, chute and fixing hole, lectern size can be adjusted, so Junior Mathematics teacher effect when using lectern is more preferable, avoid Junior Mathematics teacher using lectern place material do exercise question when, because the limited area of lectern, so as to cause Junior Mathematics teacher using lectern place material do exercise question when, the bad situation of effect.
Description
Technical field
The utility model is related to lectern technical field, specially a kind of Junior Mathematics teacher lectern.
Background technology
Lectern, pronunciation ji ǎ ngzhu ō, Chinese terms, general idea says the desk of class hour for teacher, book or text is put above
This.
The desk that current school uses all be can not basis, the demand of teacher is changed to the size of lectern, so just
In classroom using class hour on lectern, because the limited area of lectern, Junior Mathematics teacher is using lectern to middle math teacher
When placement material does exercise question, the not enough situation of lectern area just occurs, so as to cause Junior Mathematics teacher saying class hour, go out
The existing bad situation of teaching effect.
Utility model content
The purpose of this utility model is to provide a kind of Junior Mathematics teacher lectern, possesses and the area of lectern is changed
The advantage of change, solves the problems, such as that Junior Mathematics teacher is occurred area when using lectern and not enough used.
To achieve the above object, the utility model provides following technical scheme：A kind of Junior Mathematics teacher lectern, including
Lectern body, is provided with the first loading plate at the top of the lectern body, the inner chamber of first loading plate is provided with sliding panel, described
The surface of sliding panel is provided with sliding groove, and the inner chamber of the sliding groove is provided with pulley, the second carrying is provided with the top of the sliding panel
Plate, the bottom of second loading plate is provided with projection, and the surface of the projection is provided with chute, the chute and cunning of the lug surface
Wheel is adapted, and the surface of the second loading plate bottom is provided with fixing hole, and the bottom on the left of the lectern body passes through movable axis
It is flexibly connected with expansion link, one end of the expansion link is adapted with fixing hole.
Preferably, the both sides of the sliding panel are fixedly connected with the junction of lectern inner body wall by fixture, and
The both sides of sliding panel bottom are fixedly connected with the junction of lectern body by support.
Preferably, the both sides of the lectern body bottom portion are fixedly connected by fixed block and fixing bolt with telescopic mast,
The surface of telescopic mast is socketed with regulating block, the inner chamber of regulating block through being connected with fix bar, and the one end on fix bar surface with stretch
The connecting hole of contracting bar inner chamber is adapted, and two telescopic masts are centrosymmetric on lectern body, passes through on the inside of two telescopic masts
Fixed plate is fixedly connected, and the bottom of two telescopic masts is equipped with slipmat.
Preferably, the bottom of second loading plate is fixedly connected with the junction of projection by fixture, and second holds
The shape size of support plate is consistent with the shape size of sliding panel, and connecting plate, the left side of connecting plate are provided with the left of the second loading plate
It is fixedly connected with handle by fixture.
Preferably, the bottom of first loading plate is fixedly connected with the junction of lectern body by fixture, and the
The shape size of one loading plate is more than lectern body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through sliding panel, sliding groove, pulley, movable axis, expansion link, the second loading plate, projection, chute
Cooperated with fixing hole, lectern size can be adjusted, such Junior Mathematics teacher effect when using lectern more preferably, is kept away
Junior Mathematics teacher is exempted from when exercise question is done using lectern placement material, because the limited area of lectern, so as to cause junior middle school's number
Teacher is learned when placing material using lectern and doing exercise question, the bad situation of effect, so as to cause the Junior Mathematics teacher cannot be to material
The situation that material is explained well, is adapted to promote the use of.
2nd, the utility model is by support, can play a part of support to sliding panel, such sliding panel effect when in use
More preferably, it is to avoid when long-time is used, the situation for loosening occurs to sliding panel in sliding panel, so as to causing sliding panel normally to make
Situation, by connecting plate, can play fixed effect to the junction of the second loading plate and handle, and such handle is being used
Shi Xiaoguo is more preferable, it is to avoid handle occurs the situation for loosening when long-time is used, so as to causing what handle cannot be used normally
Situation, by handle, can just have carries out pull to the second loading plate, and such second loading plate is more convenient in pull, keeps away
Exempted from pull plate and occurred the cumbersome situation of pull flow in pull, by fixed block and fixing bolt, can to lectern body and
Fixed effect is played in the junction of telescopic mast, effect is more preferable when in use for such telescopic mast, it is to avoid telescopic mast is when in use
, there is unstable situation, by the company in fix bar and regulating block and telescopic mast so as to cause lectern in the situation that appearance is rocked
Hole mutual cooperation is connect, the height of lectern can be adjusted, effect is more preferable when in use such lectern, it is to avoid lectern is being used
When, because lectern can not be adjusted according to the height of different Junior Mathematics teachers, so as to cause Junior Mathematics teacher to occur making
With the bad situation of effect, by fixed plate, two telescopic masts can be played a part of with support, such telescopic mast is when in use more
Plus stabilization, it is to avoid there is the situation rocked when lectern is supported in telescopic mast, and by slipmat, can play anti-skidding to lectern
Effect, effect is more preferable when in use for such lectern, it is to avoid lectern when in use because lectern is unstable, so as to cause lectern
There is the situation slided.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is that the utility model slides plate structure schematic diagram；
Fig. 3 is the utility model the second carrying plate structure schematic diagram；
Fig. 4 is the utility model partial structural diagram.
In figure：1 lectern body, 2 sliding panels, 21 sliding grooves, 22 pulleys, 3 first loading plates, 4 supports, 5 movable axis, 6 are stretched
Contracting bar, 7 second loading plates, 71 projections, 72 chutes, 73 fixing holes, 8 connecting plates, 9 handles, 10 fixed blocks, 11 fixing bolts, 12
Telescopic mast, 13 fix bars, 14 regulating blocks, 15 fixed plates, 16 slipmat.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of Junior Mathematics teacher lectern, including lectern body 1, the both sides of the bottom of lectern body 1
It is fixedly connected with telescopic mast 12 by fixed block 10 and fixing bolt 11, by fixed block 10 and fixing bolt 11, can intercommunication
Fixed effect is played in the junction of table body 1 and telescopic mast 12, effect is more preferable when in use for such telescopic mast 12, it is to avoid stretch
There is the situation rocked when in use in contracting post 12, unstable situation, the surface socket of telescopic mast 12 occurs so as to cause lectern
Have a regulating block 14, the inner chamber of regulating block 14 through being connected with fix bar 13, and the surface of fix bar 13 one end and the inner chamber of expansion link 6
Connecting hole be adapted, cooperated with the connecting hole on telescopic mast 12 by fix bar 13 and regulating block 14, can be to lectern
Highly be adjusted, effect is more preferable when in use for such lectern, it is to avoid lectern when in use because lectern can not be according to difference
The height of Junior Mathematics teacher is adjusted, and the bad situation of using effect occurs so as to cause Junior Mathematics teacher, and two are stretched
Contracting post 12 is centrosymmetric on lectern body 1, and two inner sides of telescopic mast 12 are fixedly connected by fixed plate 15, by fixation
Two telescopic masts 12 can be played a part of support by plate 15, such telescopic mast 12 is more stablized when in use, it is to avoid flexible
There is the situation rocked when lectern is supported in post 12, and the bottom of two telescopic masts 12 is equipped with slipmat 16, by slipmat
16, can play anti-skidding effect to lectern, effect is more preferable when in use for such lectern, it is to avoid lectern when in use because saying
Table is unstable, the situation slided so as to cause lectern to occur, and the top of lectern body 1 is provided with the first loading plate 3, the first loading plate
3 bottom is fixedly connected with the junction of lectern body 1 by fixture, and the shape size of the first loading plate 3 is more than lectern
Body 1, the inner chamber of the first loading plate 3 is provided with sliding panel 2, and both sides and the junction of the inwall of lectern body 1 of sliding panel 2 pass through
Fixture is fixedly connected, and the both sides of the bottom of sliding panel 2 are fixedly connected with the junction of lectern body 1 by support 4, this reality
With new by support 4, support can be played a part of to sliding panel 2, effect is more preferable when in use for such sliding panel 2, it is to avoid
When long-time is used, there is the situation for loosening to sliding panel 2 in sliding panel 2, so as to the shape for causing sliding panel 2 normally to use
Condition, the surface of sliding panel 2 is provided with sliding groove 21, and the inner chamber of sliding groove 21 is provided with pulley 22, and the top of sliding panel 2 is provided with second and holds
Support plate 7, the bottom of the second loading plate 7 is fixedly connected with the junction of projection 71 by fixture, and the second loading plate 7 shape
Size is consistent with the shape size of sliding panel 2, and the left side of the second loading plate 7 is provided with connecting plate 8, by connecting plate 8, can be to second
Fixed effect is played in the junction of loading plate 7 and handle 9, effect is more preferable when in use for such handle 9, it is to avoid handle 9 exists
Occurs the situation for loosening when using for a long time, so as to the situation for causing handle 9 normally to use, connecting plate 8 is passed on left
Fixture is fixedly connected with handle 9, and by handle 9, can just have carries out pull to the second loading plate 7, and such second loading plate 7 exists
It is more convenient during pull, it is to avoid pull plate occurs the cumbersome situation of pull flow, the bottom of the second loading plate 7 in pull
Projection 71 is provided with, the surface of projection 71 is provided with chute 72, and the chute 72 on the surface of projection 71 is adapted with pulley 22, the second loading plate
The surface of 7 bottoms is provided with fixing hole 73, and the bottom in the left side of lectern body 1 is flexibly connected with expansion link 6 by movable axis 5, stretched
One end of bar 6 is adapted with fixing hole 73, and the utility model is by sliding panel 2, sliding groove 21, pulley 22, movable axis 5, flexible
Bar 6, the second loading plate 7, projection 71, chute 72 and fixing hole 73 cooperate, and lectern size can be adjusted, such junior middle school
Math teacher effect when using lectern is more preferable, it is to avoid Junior Mathematics teachers when placing material using lectern and doing exercise question, because
Be the limited area of lectern, so as to cause Junior Mathematics teacher using lectern place material do exercise question when, the bad shape of effect
Condition, so as to the situation for causing Junior Mathematics teacher well to explain material, is adapted to promote the use of.
When using, the second loading plate 7 is driven by handle 9, it is mutual by the projection 71 and chute 72 on the second loading plate 7
Coordinate, the second loading plate 7 is opened, cooperating to enter the second loading plate 7 by movable axis 5, expansion link 6 and fixing hole 73
Row fixation is used, and is cooperated with the connecting hole on telescopic mast 12 by fix bar 13 and regulating block 14, and the height to lectern enters
Row regulation.
In sum：Junior Mathematics teacher's lectern, by sliding panel 2, sliding groove 21, pulley 22, the second loading plate
7th, projection 71, chute 72 and fixing hole 73, solve Junior Mathematics teacher occur when using lectern area not enough use ask
Topic.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Junior Mathematics teacher lectern, including lectern body (1), it is characterised in that：The top of the lectern body (1)
The first loading plate (3) is provided with, the inner chamber of first loading plate (3) is provided with sliding panel (2), and the surface of the sliding panel (2) sets
The inner chamber for having sliding groove (21), the sliding groove (21) is provided with pulley (22), and the second carrying is provided with the top of the sliding panel (2)
Plate (7), the bottom of second loading plate (7) is provided with projection (71), and the surface of the projection (71) is provided with chute (72), described
The chute (72) on projection (71) surface is adapted with pulley (22), and the surface of the second loading plate (7) bottom is provided with fixing hole
(73), the bottom on the left of the lectern body (1) is flexibly connected by movable axis (5) with expansion link (6), the expansion link (6)
One end be adapted with fixing hole (73).
2. a kind of Junior Mathematics teacher lectern according to claim 1, it is characterised in that：The two of the sliding panel (2)
Side is fixedly connected with the junction of lectern body (1) inwall by fixture, and sliding panel (2) bottom both sides and lectern sheet
The junction of body (1) is fixedly connected by support (4).
3. a kind of Junior Mathematics teacher lectern according to claim 1, it is characterised in that：Lectern body (1) bottom
The both sides in portion are fixedly connected by fixed block (10) and fixing bolt (11) with telescopic mast (12), the surface set of telescopic mast (12)
Be connected to regulating block (14), the inner chamber of regulating block (14) through being connected with fix bar (13), and the one end on fix bar (13) surface with
The connecting hole of expansion link (6) inner chamber is adapted, and two telescopic masts (12) are centrosymmetric on lectern body (1), and two are stretched
The inner side of post (12) is fixedly connected by fixed plate (15), and the bottom of two telescopic masts (12) is equipped with slipmat (16).
4. a kind of Junior Mathematics teacher lectern according to claim 1, it is characterised in that：Second loading plate (7)
Bottom be fixedly connected by fixture with the junction of projection (71), and the second loading plate (7) shape size and sliding panel
(2) shape size is consistent, be provided with connecting plate (8) on the left of the second loading plate (7), and connecting plate (8) passes on left fixture
It is fixedly connected with handle (9).
5. a kind of Junior Mathematics teacher lectern according to claim 1, it is characterised in that：First loading plate (3)
Bottom be fixedly connected by fixture with the junction of lectern body (1), and the first loading plate (3) shape size more than saying
Table body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148255.3U CN206273184U (en) | 2016-10-24 | 2016-10-24 | A kind of Junior Mathematics teacher lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148255.3U CN206273184U (en) | 2016-10-24 | 2016-10-24 | A kind of Junior Mathematics teacher lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273184U true CN206273184U (en) | 2017-06-23 |
Family
ID=59063539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621148255.3U Expired - Fee Related CN206273184U (en) | 2016-10-24 | 2016-10-24 | A kind of Junior Mathematics teacher lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008247A (en) * | 2018-06-29 | 2018-12-18 | 许昌市建安区椹涧乡第二初级中学 | A kind of adjustable books placement table of area |
| CN113729400A (en) * | 2021-09-13 | 2021-12-03 | 衡阳瞰游铸剑网络科技有限公司 | Development workbench for mobile game development |
-
2016
- 2016-10-24 CN CN201621148255.3U patent/CN206273184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008247A (en) * | 2018-06-29 | 2018-12-18 | 许昌市建安区椹涧乡第二初级中学 | A kind of adjustable books placement table of area |
| CN113729400A (en) * | 2021-09-13 | 2021-12-03 | 衡阳瞰游铸剑网络科技有限公司 | Development workbench for mobile game development |
| CN113729400B (en) * | 2021-09-13 | 2022-07-01 | 衡阳瞰游铸剑网络科技有限公司 | Development workbench for mobile game development |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206594851U (en) | The multimedia teaching apparatus that a kind of teaching of Chinese is used | |
| CN206500179U (en) | A kind of Multi-functional chemical experiment table | |
| CN206273184U (en) | A kind of Junior Mathematics teacher lectern | |
| CN206541493U (en) | A kind of portable English teaching displaying apparatus | |
| CN211857770U (en) | Think political affairs teaching and use wall-hanging screen | |
| CN203493068U (en) | Teacher's desk for teaching | |
| CN205199557U (en) | Laboratory bench is used in biological assay teaching | |
| CN209417983U (en) | A kind of think of political affairs classroom auxiliary device | |
| CN206594841U (en) | A kind of portable classroom instruction Graphic Panel | |
| CN206649719U (en) | A kind of Multifunctional English teaching display screen | |
| CN203689761U (en) | Economic management chart demonstration teaching aid | |
| CN208946928U (en) | A kind of teaching aid for Journalism teaching | |
| CN205375860U (en) | Law classroom teaching of department apparatus | |
| CN208507037U (en) | A kind of sand table practical training teaching aid that specialized economic management teaching uses | |
| CN208017124U (en) | A kind of language teaching device | |
| CN206370197U (en) | A kind of ideology and politics teaching Graphic Panel | |
| CN204926598U (en) | Support is used in music teaching | |
| CN209607176U (en) | A kind of Multifunctional English instructional device | |
| CN205003875U (en) | Demonstrating board is used in chinese teaching | |
| CN209216318U (en) | Educational wisdom blackboard | |
| CN206726548U (en) | A kind of Political Teaching accessory exhibition plate | |
| CN204382929U (en) | A kind of primary Chinese teaching plate | |
| CN207190655U (en) | A kind of high school student learns to use picture-drawing device | |
| CN209634124U (en) | A kind of high school student's clipboard | |
| CN210988840U (en) | Think political affairs teaching with speech board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |