CN205997579U - A kind of multifunction teaching of conveniently moving shows apparatus - Google Patents
A kind of multifunction teaching of conveniently moving shows apparatus Download PDFInfo
- Publication number
- CN205997579U CN205997579U CN201620652950.7U CN201620652950U CN205997579U CN 205997579 U CN205997579 U CN 205997579U CN 201620652950 U CN201620652950 U CN 201620652950U CN 205997579 U CN205997579 U CN 205997579U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- telescopic strut
- eraser
- described main
- conveniently moving
- 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.)
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Abstract
The utility model discloses a kind of multifunction teaching of conveniently moving shows apparatus, including main blackboard, secondary blackboard, clamping part, telescopic strut and base, the bottom of described main blackboard is affixed with telescopic strut by clamping part, telescopic strut connect base, and the bottom of base is provided with universal wheel；The inside of described main blackboard is provided with cavity, is provided with secondary blackboard, the right side fixed handle B of secondary blackboard, the both sides up and down of secondary blackboard are provided with pulley assembly in cavity；The top of described main blackboard is provided with blackboard eraser, and the width of blackboard eraser is identical with main blackboard, the both sides connecting spring of blackboard eraser, fixed handle A on blackboard eraser；Described telescopic strut is screwed cutting ferrule or the Slide bar structure with buckle；It is provided with magnetic sheet inside described main blackboard and secondary blackboard；Described universal wheel is provided with brake gear, and the beneficial effect that this utility model produces is：Reasonable in design, structure is simple, vdiverse in function, has good practicality, has reached teaching and has shown effect convenient, that teachers ' teaching is time saving and energy saving.
Description
Technical field
This utility model is related to education and instruction technical field, and the multifunction teaching of specifically a kind of conveniently moving shows use
Tool.
Background technology
In present classroom, teacher is used mostly projector and is imparted knowledge to students, easy to use and efficiency high.But in actual religion
In it is often necessary to carry out on blackboard explanation facilitate student understand and remember, but present projecting apparatus screen universal general
Blackboard blocks, so teacher is often using the teaching Graphic Panel to auxiliary.Existing teaching Graphic Panel single function, by dais
Space limits, and showing that board space is less needs frequently to erase the board it is impossible to write more content, and height and angle are equal
Can not adjust, in classroom, the student in each corner cannot all see the content on Graphic Panel clearly, bandwagon effect is general, exists very big
Limitation.
Utility model content
The purpose of this utility model is to provide a kind of multifunction teaching of conveniently moving to show apparatus, to solve the above-mentioned back of the body
The problem proposing in scape technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of multifunction teaching of conveniently moving shows apparatus, include main blackboard, pair blackboard, clamping part, telescopic strut and
Base, the bottom of described main blackboard is affixed with telescopic strut by clamping part, telescopic strut connect base, and the bottom of base is provided with
Universal wheel；The inside of described main blackboard is provided with cavity, is provided with secondary blackboard, the right side fixed handle B of secondary blackboard, secondary blackboard in cavity
Both sides up and down be provided with pulley assembly；The top of described main blackboard is provided with blackboard eraser, and the width of blackboard eraser is identical with main blackboard, blackboard eraser
Both sides connecting spring, fixed handle A on blackboard eraser.
As further scheme of the present utility model：Described telescopic strut is screwed cutting ferrule or the cunning with buckle
Bar structure.
As further scheme of the present utility model：It is provided with magnetic sheet inside described main blackboard and secondary blackboard.
As further scheme of the present utility model：Described universal wheel is provided with brake gear.
Compared with prior art, the beneficial effects of the utility model are：By the roll wheel assembly of setting so that secondary blackboard can
Easily skid off in main blackboard, realize main blackboard function and the expansion in region；Telescopic strut and universal wheel can be to main blackboards
Height and towards being adjusted, convenient show；On main blackboard, the blackboard eraser of setting can disposably wipe to main blackboard, efficiency
Height, mitigates the labor intensity of teacher；It is provided with magnetic sheet inside main blackboard and secondary blackboard, can be with the magnetic little card of adhesive band, side
Just impart knowledge to students；This utility model is reasonable in design, structure is simple, vdiverse in function, has good practicality, has reached teaching displaying side
Just, the time saving and energy saving effect of teachers ' teaching.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the right view of main blackboard of the present utility model.
In figure：The main blackboard of 1-, 2- blackboard eraser, 3- handle A, 4- pair blackboard, 5- pulley assembly, 6- handle B, 7- clamping part, 8-
Telescopic strut, 9- base, 10- universal wheel, 11- flannelette, 12- spring.
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of multifunction teaching of conveniently moving shows apparatus, including main blackboard 1, secondary blackboard 4, clamping
Portion 7, telescopic strut 8 and base 9, the bottom of described main blackboard 1 is affixed with telescopic strut 8 by clamping part 7, and telescopic strut 8 is even
Connect base 9, the bottom of base 9 is provided with universal wheel 10；The inside of described main blackboard 1 is provided with cavity, is provided with secondary blackboard 4 in cavity,
The right side fixed handle B6 of secondary blackboard 4, the both sides up and down of secondary blackboard 4 are provided with pulley assembly 5, when the insufficient space of main blackboard 1 makes
Used time, direct out pull handle B6 so that secondary blackboard 4 slides in and out inside main blackboard 1, realize main blackboard 1 function and region
Expansion；The top of described main blackboard 1 is provided with blackboard eraser 2, and the width of blackboard eraser 2 is identical with main blackboard 1, and the both sides of blackboard eraser 2 connect bullet
Spring 12, also fixed handle A3 on blackboard eraser 2, when needing to clear up the content on main blackboard 1, pull handle A3 directly down, blackboard eraser 2
Monoblock can be wiped main blackboard, cleaning efficiency is high, after the completion of cleaning, unclamps handle A3, blackboard eraser 2 can be in spring 12
Reset under pulling force effect, easy to use.
Described telescopic strut 8 is screwed cutting ferrule or the Slide bar structure with buckle, the revolute being formed by screw thread
Or slide bar is fixed to complete expanding-contracting action.
It is provided with magnetic sheet inside described main blackboard 1 and secondary blackboard 4, can be with the magnetic little card of adhesive band, convenient teaching.
Described universal wheel 10 is the universal wheel with brake.
Operation principle of the present utility model is：By the slidably secondary blackboard 4 being provided with main blackboard 1, can achieve to master
Blackboard 1 function and the expansion in region, during use, pulling out handle B6 can pull out secondary blackboard 4, when needs are to main blackboard 1
On writing cleaning when, main blackboard 1 is cleaned by pull handle A3 directly down；The height of described main blackboard 1 can be by stretching
Contracting pole 8 is adjusted, and also by universal wheel 10, the direction of main blackboard 1 can be adjusted, the convenient student to different angles
Imparted knowledge to students.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective
Make a variety of changes.
Claims (4)
1. a kind of multifunction teaching of conveniently moving shows apparatus, including main blackboard, secondary blackboard, clamping part, telescopic strut and bottom
Seat it is characterised in that described main blackboard bottom pass through clamping part affixed with telescopic strut, telescopic strut connect base, base
Bottom be provided with universal wheel；The inside of described main blackboard is provided with cavity, is provided with secondary blackboard, fixed of the right side of secondary blackboard in cavity
Handss B, the both sides up and down of secondary blackboard are provided with pulley assembly；The top of described main blackboard is provided with blackboard eraser, the width of blackboard eraser and main blackboard
Identical, the both sides connecting spring of blackboard eraser, fixed handle A on blackboard eraser.
2. a kind of multifunction teaching of conveniently moving according to claim 1 shows apparatus it is characterised in that described stretch
Pole is screwed cutting ferrule or the Slide bar structure with buckle.
3. a kind of multifunction teaching of conveniently moving according to claim 1 shows apparatus it is characterised in that described master is black
It is provided with magnetic sheet inside plate and secondary blackboard.
4. a kind of multifunction teaching of conveniently moving according to claim 1 shows apparatus it is characterised in that described universal
Wheel is provided with brake gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652950.7U CN205997579U (en) | 2016-06-28 | 2016-06-28 | A kind of multifunction teaching of conveniently moving shows apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652950.7U CN205997579U (en) | 2016-06-28 | 2016-06-28 | A kind of multifunction teaching of conveniently moving shows apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997579U true CN205997579U (en) | 2017-03-08 |
Family
ID=58204592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652950.7U Expired - Fee Related CN205997579U (en) | 2016-06-28 | 2016-06-28 | A kind of multifunction teaching of conveniently moving shows apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217901A (en) * | 2016-08-30 | 2016-12-14 | 李鹏飞 | A kind of taper composite material electric pole reducing type tinuous production |
| CN107962900A (en) * | 2017-10-18 | 2018-04-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of packaged type electric erasing blackboard for education |
-
2016
- 2016-06-28 CN CN201620652950.7U patent/CN205997579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217901A (en) * | 2016-08-30 | 2016-12-14 | 李鹏飞 | A kind of taper composite material electric pole reducing type tinuous production |
| CN107962900A (en) * | 2017-10-18 | 2018-04-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of packaged type electric erasing blackboard for education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20190628 |