CN206261133U - A kind of general teaching lectern - Google Patents
A kind of general teaching lectern Download PDFInfo
- Publication number
- CN206261133U CN206261133U CN201621112758.5U CN201621112758U CN206261133U CN 206261133 U CN206261133 U CN 206261133U CN 201621112758 U CN201621112758 U CN 201621112758U CN 206261133 U CN206261133 U CN 206261133U
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- desk body
- teaching
- equipment
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- 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
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Abstract
The utility model discloses a kind of general teaching lectern, including desk body, the bottom of desk body is fixedly connected with support feet, the side of desk body is fixedly connected with chemical equipment cabinet, biological equipment cabinet is fixedly connected with the top of chemical equipment cabinet, the opposite side of desk body is fixedly connected with main frame bin, physical instruments cabinet is fixedly connected with the top of main frame bin, desktop is fixedly connected with the top of desk body, the internal activity of desktop is connected with mathematics equipment drawer.The utility model has reached the effect for saving the time that needs largely to prepare lessons in teaching process; make full use of the advantage of multimedia teaching; can be imparted knowledge to students for any subject; general purpose is reached; the effect for needing the teaching experimental equipment used take care of storage to each subject is reached; prevent because moving the damage problem to experimental teaching equipment; can move up and down computer monitor; ensure that computer monitor can drop to the inside of desk body when need not use, play a part of protection.
Description
Technical field
The utility model is related to teaching equipment technical field, specially a kind of general teaching lectern.
Background technology
Lectern, is teaching aid indispensable in teaching classroom.At present, the teaching lectern that people use typically only has simple
Lectern effect, function is relatively simple.Especially the teacher of natural sciences class needs a series of experimental teaching equipment and equipment, if
The need for manufacturing a kind of new lectern and then meeting teacher when being imparted knowledge to students, can further improve the quality of teaching.
Modern teaching is to continue to use the papery version teaching teaching notes before relatively morning mostly, and teacher needs substantial amounts of pen during giving lessons
Note is prepared lessons, and the student instruction progress of different classes is also generally difference, and the teaching plan that teacher generally requires to prepare many parts is awarded
Class, increases the work difficulty of teacher, increased the work load of teacher, and the work to teacher brings many inconvenience, institute
To need a kind of general teaching lectern.
Utility model content
The purpose of this utility model is to provide a kind of general teaching lectern, and the inside setting computer possessed in desk body shows
Device and computer host box carry out multimedia teaching, set mathematics equipment drawer, chemical equipment cabinet, biological equipment cabinet, main frame bin
Advantage with physical instruments cabinet carries out to teaching equipment lay keeping, solves lectern unitary function, and teacher needs a large amount of
Time prepares lessons, and teaching equipment lays the problem for preserving.
To achieve the above object, the utility model provides following technical scheme：A kind of general teaching lectern, including desk body,
The bottom of the desk body is fixedly connected with support feet, and the side of the desk body is fixedly connected with chemical equipment cabinet, the chemical device
Biological equipment cabinet is fixedly connected with the top of material cabinet, the opposite side of the desk body is fixedly connected with main frame bin, the mainframe box
Physical instruments cabinet is fixedly connected with the top of cabinet, desktop, the internal activity of the desktop are fixedly connected with the top of the desk body
It is connected with mathematics equipment drawer.
One end of told desk body is fixedly connected with motor, and the output shaft of the motor is fixedly connected with screw thread by shaft coupling
Bar, the thread surface of the threaded rod is connected with screwed pipe, and slide plate is fixedly connected with the top of the screwed pipe, the slide plate
Top is fixedly connected with computer monitor, and the middle part of the desktop offers chute and lift span, the slide plate and chute respectively
It is slidably connected, the internal activity of the lift span is connected with jam plate.
Preferably, the surface of the chemical equipment cabinet, biological equipment cabinet, main frame bin and physical instruments cabinet is provided with handle
Hand and cabinet lock, and the main frame bin is internally provided with computer host box.
Preferably, the side of the lift span is provided with power switch box, and the surface of the jam plate and power switch box is equal
It is provided with cabinet lock.
Preferably, limit switch is provided with the top and bottom of the chute, the limit switch is electrically connected with motor,
Height of the distance between the two described limit switches equal to computer monitor.
Preferably, the surface of the motor, threaded rod, screwed pipe and computer monitor is provided with protective plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting computer monitor and computer host box, reached need in saving teaching process it is big
The effect of time of preparing lessons is measured, the advantage of multimedia teaching is made full use of, can be imparted knowledge to students for any subject, reached general
Purpose, by setting chemical equipment cabinet, biological equipment cabinet, main frame bin and physical instruments cabinet, reached needs to use to each subject
To teaching experimental equipment carry out keeping storage effect, prevent because moving the damage problem to experimental teaching equipment.
2nd, the utility model can move up and down computer monitor, it is ensured that computer monitor by setting motor
The inside of desk body can be dropped to when need not use, play a part of protection, by setting jam plate, can effectively kept away
Exempt from the inside that the dust object on desktop falls into lift span, so as to the effect protected to computer monitor, while also increasing
Desk body it is attractive in appearance, extraction and the security that can effectively strengthen each equipment cabinet are locked by setting handle and cabinet, by setting mathematics
Equipment drawer, the effect that can be laid to the geometric figure measurer ruler that needs to use in mathematics, makes full use of desk body
Remaining space, so as to effectively solve lectern unitary function, teacher needs the plenty of time to prepare lessons, and teaching equipment lays what is preserved
Problem.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model lectern front view；
Fig. 3 is the utility model lectern top view；
Fig. 4 is the utility model A-A enlarged drawings.
In figure：1 desk body, 2 support feets, 3 chemical equipment cabinets, 4 biological equipment cabinets, 5 main frame bins, 6 physical instruments cabinets, 7 tables
Face, 8 mathematics equipment drawers, 9 motors, 10 threaded rods, 11 screwed pipes, 12 slide plates, 13 computer monitors, 14 chutes, 15 lift spans,
16 jam plates, 17 handles, 18 cabinets lock, 19 computer host boxes, 20 power switch box, 21 limit switches, 22 protective plates.
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.
Fig. 1-4, a kind of general teaching lectern, including desk body 1 are referred to, the bottom of desk body 1 is fixedly connected with support feet 2,
The side of desk body 1 is fixedly connected with chemical equipment cabinet 3, and the top of chemical equipment cabinet 3 is fixedly connected with biological equipment cabinet 4, desk body 1
Opposite side be fixedly connected with main frame bin 5, the top of main frame bin 5 is fixedly connected with physical instruments cabinet 6, chemical equipment cabinet 3,
The surface of biological equipment cabinet 4, main frame bin 5 and physical instruments cabinet 6 is provided with handle 17 and cabinet lock 18, by setting chemical device
Material cabinet 3, biological equipment cabinet 4, main frame bin 5 and physical instruments cabinet 6, have reached the teaching experimental equipment used to each subject needs
The effect of keeping storage is carried out, is prevented because moving the damage problem to experimental teaching equipment, 18 are locked by setting handle 17 and cabinet
Extraction and the security of each equipment cabinet can effectively be strengthened, main frame bin 5 is internally provided with computer host box 19, desk body 1
Top is fixedly connected with desktop 7, and the internal activity of desktop 7 is connected with mathematics equipment drawer 8, by setting mathematics equipment drawer 8,
The effect that can be laid to the geometric figure measurer ruler that needs to use in mathematics, makes full use of the remaining space of desk body.
One end of told desk body 1 is fixedly connected with motor 9, by setting motor 9, can carry out computer monitor 13
Lower movement, it is ensured that computer monitor 13 can drop to the inside of desk body 1 when need not use, and play the work of protection
With the output shaft of motor 9 is fixedly connected with threaded rod 10 by shaft coupling, and the thread surface of threaded rod 10 is connected with screwed pipe
11, the top of screwed pipe 11 is fixedly connected with slide plate 12, and the top of slide plate 12 is fixedly connected with computer monitor 13, motor 9, spiral shell
The surface of rasp bar 10, screwed pipe 11 and computer monitor 13 is provided with protective plate 22, and the middle part of desktop 7 offers chute respectively
14 and lift span 15, the top and bottom of chute 14 are provided with limit switch 21, and limit switch 21 is electrically connected with motor 9, lead to
Setting limit switch 21 is crossed, the effect that the adjustable height of computer monitor 13 can be accurately positioned and be stablized, two limits
The distance between bit switch 21 equal to computer monitor 13 height, by setting computer monitor 13 and computer host box 19,
The effect for saving the time that needs largely to prepare lessons in teaching process has been reached, the advantage of multimedia teaching has been made full use of, can be to appoint
What subject is imparted knowledge to students, and has reached general purpose, and the side of lift span 15 is provided with power switch box 20, jam plate 16 and power supply
The surface of switch enclosure 20 is provided with cabinet lock 18, and slide plate 12 is slidably connected with chute 14, and the internal activity of lift span 15 is connected with
Jam plate 16, the dust object that can be prevented effectively from desktop 7 by setting jam plate 16 falls into the inside of lift span 15, so as to electricity
The effect that brain display 13 is protected, while also increasing the attractive in appearance of desk body 1.
Operation principle：When carrying out multimedia teaching, power supply is connected, turn on the power switch box 20, open jam plate 16, start electricity
Machine 9 is rotated forward, and motor 9 drives threaded rod 10 to rotate forward, so as to drive screwed pipe 11 to rotate be moved upwards, screwed pipe 11 drives to be slided
The upward sliding in chute 14 of plate 12, so as to drive computer monitor 13 to move up the upper end for leaking to lift span 15, slide plate
12 limit switches 21 for touching top, motor 9 stops, and when that need not carry out multimedia teaching, starts motor 9, makes its anti-
Turn, motor 9 drives threaded rod 10 to invert, so as to drive screwed pipe 11 to rotate be moved downward, screwed pipe 11 drives to be slided
The slide downward in chute 14 of plate 12, so as to drive computer monitor 13 to move down the bottom for leaking to lift span 15, slide plate
12 limit switches 21 for touching bottom, motor 9 stops, and covers jam plate 16, turns off the power switch box 20, locks cabinet lock 18, respectively
Subject teacher is needed to mathematics equipment drawer 8, chemical equipment cabinet 3, biological equipment cabinet 4, main frame bin 5 and thing according to teaching
Reason equipment cabinet 6 is opened and closed.
In sum：The general teaching lectern, computer monitor 13 and computer host box are set by the inside of desk body 1
19 carry out multimedia teaching, set mathematics equipment drawer 8, chemical equipment cabinet 3, biological equipment cabinet 4, main frame bin 5 and physics device
Material cabinet 6 carries out that teaching equipment lay the advantage of keeping, solves lectern unitary function, and teacher needs the plenty of time standby
Class, teaching equipment lays the problem for preserving.
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 general teaching lectern, including desk body（1）, it is characterised in that：The desk body（1）Bottom be fixedly connected with support
Pin（2）, the desk body（1）Side be fixedly connected with chemical equipment cabinet（3）, the chemical equipment cabinet（3）Top fix connect
It is connected to biological equipment cabinet（4）, the desk body（1）Opposite side be fixedly connected with main frame bin（5）, the main frame bin（5）'s
Top is fixedly connected with physical instruments cabinet（6）, the desk body（1）Top be fixedly connected with desktop（7）, the desktop（7）'s
Internal activity is connected with mathematics equipment drawer（8）；
Told desk body（1）One end be fixedly connected with motor（9）, the motor（9）Output shaft be fixedly connected by shaft coupling
There is threaded rod（10）, the threaded rod（10）Thread surface be connected with screwed pipe（11）, the screwed pipe（11）Top consolidate
Surely it is connected with slide plate（12）, the slide plate（12）Top be fixedly connected with computer monitor（13）, the desktop（7）Middle part
Chute is offered respectively（14）And lift span（15）, the slide plate（12）With chute（14）It is slidably connected, the lift span（15）
Internal activity be connected with jam plate（16）.
2. a kind of general teaching lectern according to claim 1, it is characterised in that：The chemical equipment cabinet（3）, biological device
Material cabinet（4）, main frame bin（5）With physical instruments cabinet（6）Surface be provided with handle（17）Locked with cabinet（18）, the mainframe box
Cabinet（5）Be internally provided with computer host box（19）.
3. a kind of general teaching lectern according to claim 1, it is characterised in that：The lift span（15）Side set
There is power switch box（20）, the jam plate（16）And power switch box（20）Surface be provided with cabinet lock（18）.
4. a kind of general teaching lectern according to claim 1, it is characterised in that：The chute（14）Top and bottom
It is provided with limit switch（21）, the limit switch（21）With motor（9）Electrical connection, two limit switches（21）Between
Distance be equal to computer monitor（13）Height.
5. a kind of general teaching lectern according to claim 1, it is characterised in that：The motor（9）, threaded rod（10）、
Screwed pipe（11）And computer monitor（13）Surface be provided with protective plate（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112758.5U CN206261133U (en) | 2016-10-11 | 2016-10-11 | A kind of general teaching lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112758.5U CN206261133U (en) | 2016-10-11 | 2016-10-11 | A kind of general teaching lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261133U true CN206261133U (en) | 2017-06-20 |
Family
ID=59037698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112758.5U Expired - Fee Related CN206261133U (en) | 2016-10-11 | 2016-10-11 | A kind of general teaching lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898137A (en) * | 2017-11-23 | 2018-04-13 | 飞燕芳 | A kind of Multifunctional teaching desk |
| CN108198466A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching demonstration equipment |
| CN109315954A (en) * | 2018-09-07 | 2019-02-12 | 徐州唯顾家家具有限公司 | A kind of Multifunctional cabinet |
| CN110179245A (en) * | 2019-05-09 | 2019-08-30 | 河南科技大学 | A kind of auxiliary device that English teaching uses |
-
2016
- 2016-10-11 CN CN201621112758.5U patent/CN206261133U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898137A (en) * | 2017-11-23 | 2018-04-13 | 飞燕芳 | A kind of Multifunctional teaching desk |
| CN108198466A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching demonstration equipment |
| CN109315954A (en) * | 2018-09-07 | 2019-02-12 | 徐州唯顾家家具有限公司 | A kind of Multifunctional cabinet |
| CN110179245A (en) * | 2019-05-09 | 2019-08-30 | 河南科技大学 | A kind of auxiliary device that English teaching uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20181011 |