CN206773991U - A kind of problem for mathematical education parses showing stand - Google Patents
A kind of problem for mathematical education parses showing stand Download PDFInfo
- Publication number
- CN206773991U CN206773991U CN201720475137.1U CN201720475137U CN206773991U CN 206773991 U CN206773991 U CN 206773991U CN 201720475137 U CN201720475137 U CN 201720475137U CN 206773991 U CN206773991 U CN 206773991U
- Authority
- CN
- China
- Prior art keywords
- plate
- display screen
- crossbeam
- showing stand
- fixed
- 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
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Abstract
The utility model discloses a kind of problem for mathematical education to parse showing stand, including base, plate body and crossbeam；Roller is installed on the downside of the base, vertical extension sleeve is fixed with base；The downside of crossbeam is provided with horizontal slide rail, is slidably fitted with sliding block on slide rail, lockhole is offered on the front of sliding block, display screen is fixedly mounted on display screen installing plate；Vertical rotating shaft is installed with the right-hand member of the crossbeam, rotating shaft is provided with horizontal rotation top plate, rotates and is fixed with magnet plate in top plate other end；Vertical movable plate is fixedly welded with the downside of the rotation top plate, armorplate glass has been embedded in movable plate.The utility model is simple in construction, easy to adjust, can be needed flexibly to use according to teaching, the emphasis of problem is highlighted, is easy to remind student, improves the memory effect of student, ensures quality of instruction, display screen plays the content of courses, saves the teaching writing time.
Description
Technical field
A kind of teaching equipment is the utility model is related to, specifically a kind of problem for mathematical education parses showing stand.
Background technology
Mathematics and Applied Mathematics is a disciplines, the Specialization education grasp the basic theories of science of mathematics with it is substantially square
Method, possess with mathematical knowledge, the ability using computer solving practical problems, can be by the initial training of scientific research
Science and technology, education and economic department go in for the study, teaching or production and operation and administrative department be engaged in practical application, exploitation grind
Study carefully the high-level specialist with management work.Now, generally all it is standby when lecturer prepares the explanation of Mathematics and Applied Mathematics problem
Problem is perfected in case book, then writes out problem and parsing scheme on blackboard with chalk on classroom, so spends a large amount of classrooms
Time, limited time in classroom can only so explain a few road problems, and efficiency of teaching is very low.Meanwhile can not during teaching
Where the emphasis for enough highlighting problem, it is impossible to cause the attention of student, student is easily ignored teaching difficulty, make it be difficult to really manage
Solution；Furthermore present lecturer's multipurpose electronic equipment prepared lessons and prepared problem parsing material, due to present Mathematics and Applied Mathematics
Problem parsing showing stand intelligence degree is low so that lecturer is arduous, and sub-fraction is presented in the material prepared on blackboard, influences to award
Class effect.
Utility model content
The purpose of this utility model is that providing a kind of problem for mathematical education parses showing stand, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of problem for mathematical education parses showing stand, including base, plate body and crossbeam；The downside peace of the base
Equipped with roller, vertical extension sleeve is fixed with base, vertical plate body is fixed in the upper end of extension sleeve；The plate body
Top is fixed with horizontal crossbeam, and crossbeam stretches out to the front of plate body, and the downside of crossbeam is provided with horizontal slide rail, slided on slide rail
Sliding block is installed, lockhole is offered on the front of sliding block, the lower end of sliding block is fixedly connected with display screen installing plate, and display screen is fixed
On display screen installing plate, loudspeaker is additionally provided with display screen installing plate；It is installed with the right-hand member of the crossbeam
Vertical rotating shaft, the diameter of rotating shaft are more than the thickness of plate body, and rotating shaft is provided with horizontal rotation top plate, rotates top plate other end
On be fixed with magnet plate, be embedded with iron plate on crossbeam corresponding to magnet plate；It is vertical to be fixedly welded with the downside of the rotation top plate
Movable plate, be embedded in armorplate glass in movable plate, the movable plate is located at the outside of display screen installing plate, in the shifting
Lock body is installed on the position of corresponding lockhole on dynamic plate；Standing groove is fixed with the lower end front of the plate body.
Further：Fastening bolt is provided with the extension sleeve side wall.
Further：The width of the plate body is more than the width of base.
Further：The width of the movable plate is less than the half of plate body width.
Further：The material of the movable plate is steel plate.
Further：The area of the armorplate glass is the 3/4~2/3 of mobile plate suqare.
Compared with prior art, the beneficial effects of the utility model are：The utility model is carried out to media using display screen
Teaching explanation, for playing teaching difficulty content, save the writing time of class period；Mathematical education is write on plate body front
Problem, and problem emphasis is written on region corresponding to armorplate glass, it is easy to remind the importance of student's content, is easy to learn
It is raw to remember important solution link；When not in use, display screen installing plate is moved on the inside of movable plate, connected by lock body and lockhole
Connect, display screen installing plate be fixed together with movable plate, protect display screen, avoid student from quarrelling and fighting noisily and display screen is damaged,
Protect display screen；The utility model is simple in construction, easy to adjust, can be needed flexibly to use according to teaching, by the emphasis of problem
Highlight, be easy to remind student, improve the memory effect of student, ensure quality of instruction, display screen plays the content of courses, saves
The teaching writing time.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of problem for mathematical education parses showing stand.
Fig. 2 is the overlooking the structure diagram that a kind of problem for mathematical education parses plate body in showing stand.
In figure：1- bases, 2- plate bodys, 3- crossbeams, 4- sliding blocks, 5- display screen installing plates, 6- display screens, 7- loudspeakers, 8-
Movable plate, 9- armorplate glasses, 10- lockholes, 11- lock bodies, 12- rotate top plate, 13- rotating shafts, 14- magnet plates, 15- iron plates, 16-
Place plate, 17- extension sleeves, 18- rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of problem for mathematical education parses showing stand, including base
1st, plate body 2 and crossbeam 3；The downside of the base 1 is provided with roller 18, makes showing stand conveniently moving, is fixed with base 1 perpendicular
Straight extension sleeve 17, fastening bolt is provided with the side wall of extension sleeve 17, and vertical plate body is fixed in the upper end of extension sleeve 17
2, the width of plate body 2 is more than the width of base 1, increases the write area of plate body 2；The top of the plate body 2 is fixed with horizontal
Crossbeam 3, crossbeam 3 stretch out to the front of plate body 2, and the downside of crossbeam 3 is provided with horizontal slide rail, sliding block 4 is slidably fitted with slide rail,
Lockhole 10 is offered on the front of sliding block 4, the lower end of sliding block 4 is fixedly connected with display screen installing plate 5, makes display by sliding block 4
Screen installing plate 5 can be moved left and right, and display screen 6 is fixedly mounted on display screen installing plate 5, is also set on display screen installing plate 5
There is loudspeaker 7；Vertical rotating shaft 13 is installed with the right-hand member of the crossbeam 3, the diameter of rotating shaft 13 is more than the thickness of plate body 2
Degree, rotating shaft 13 are provided with horizontal rotation top plate 12, rotate and are fixed with magnet plate 14 in the other end of top plate 12, magnet plate 14 is right
Iron plate 15 is embedded with the crossbeam 3 answered, magnet plate 14 is adsorbed on iron plate 15, rotation top plate 12 is located to the front of crossbeam 3；
The downside for rotating top plate 12 is fixedly welded with vertical movable plate 8, and the width of movable plate 8 is less than the half of the width of plate body 2,
The material of movable plate 8 is steel plate, has been embedded in armorplate glass 9 in movable plate 8, the area of armorplate glass 9 is the face of movable plate 8
Long-pending 3/4~2/3, through armorplate glass 9 it can be seen that writing on more plate body 2, the movable plate 8 are located at display screen peace
The outside of loading board 5, sliding block 4 is moved horizontally, display screen installing plate 5 is located at the inner side of movable plate 8, it is right on the movable plate 8
Lock body 11 is installed, lock body 11 fixes display screen installing plate 5 with lockhole 10 on the position for the lockhole 10 answered；The plate body 2
Standing groove 16 is fixed with the front of lower end, for placing chalk, math teaching aid etc., is easy to teacher to take.
In use, when needing to explain using multimedia teaching, display screen 6 is moved to left side, made on display screen installing plate 4
Display screen 6 outwardly, notebook computer is connected on display screen 6, for playing teaching difficulty content, saves the class period
Writing time；Mathematical education problem can also be write on the front of plate body 2, and problem emphasis is written on armorplate glass pair
The region answered, it is easy to remind the importance of student's content, is easy to the important solution link of student memory；When not in use, will show
Screen installing plate 5 is moved to the inner side of movable plate 8, is connected by lock body 11 with lockhole 10, display screen installing plate 5 and movable plate 8 are consolidated
It is scheduled on together, protects display screen 6, avoid student from quarrelling and fighting noisily and display screen 6 is damaged, protects display screen；The utility model structure
Simply, it is easy to adjust, it can be needed flexibly to use according to teaching, the emphasis of problem is highlighted, is easy to remind student, improves
The memory effect of student, ensure quality of instruction, display screen plays the content of courses, saves the teaching writing time.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of problem for mathematical education parses showing stand, including base (1), plate body (2) and crossbeam (3)；Its feature exists
In：Roller (18) is installed on the downside of the base (1), vertical extension sleeve (17), telescopic are fixed with base (1)
Vertical plate body (2) is fixed in the upper end of cylinder (17)；Be fixed with horizontal crossbeam (3) at the top of the plate body (2), crossbeam (3) to
The front stretching of plate body (2), the downside of crossbeam (3) is provided with horizontal slide rail, sliding block (4) is slidably fitted with slide rail, in sliding block
(4) lockhole (10) is offered on front, the lower end of sliding block (4) is fixedly connected with display screen installing plate (5), and display screen (6) is fixed
On display screen installing plate (5), loudspeaker (7) is additionally provided with display screen installing plate (5)；The right-hand member of the crossbeam (3)
On be installed with vertical rotating shaft (13), the diameter of rotating shaft (13) is more than the thickness of plate body (2), and rotating shaft (13) is provided with level
Rotation top plate (12), rotate top plate (12) other end on be fixed with magnet plate (14), crossbeam (3) corresponding to magnet plate (14)
On be embedded with iron plate (15)；Vertical movable plate (8) is fixedly welded with the downside of the rotation top plate (12), in movable plate (8)
Armorplate glass (9) is embedded in, the movable plate (8) is located at the outside of display screen installing plate (5), in the movable plate (8)
Lock body (11) is installed on the position of lockhole (10) corresponding to upper；Standing groove is fixed with the lower end front of the plate body (2)
(16)。
2. a kind of problem for mathematical education according to claim 1 parses showing stand, it is characterised in that：It is described flexible
Fastening bolt is provided with sleeve (17) side wall.
3. a kind of problem for mathematical education according to claim 1 parses showing stand, it is characterised in that：The plate body
(2) width is more than the width of base (1).
4. a kind of problem for mathematical education according to claim 1 parses showing stand, it is characterised in that：The movement
The width of plate (8) is less than the half of plate body (2) width.
5. a kind of problem for mathematical education according to claim 1 or 4 parses showing stand, it is characterised in that：It is described
The material of movable plate (8) is steel plate.
6. a kind of problem for mathematical education according to claim 1 parses showing stand, it is characterised in that：The tempering
The area of glass plate (9) is the 3/4~2/3 of movable plate (8) area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475137.1U CN206773991U (en) | 2017-05-02 | 2017-05-02 | A kind of problem for mathematical education parses showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475137.1U CN206773991U (en) | 2017-05-02 | 2017-05-02 | A kind of problem for mathematical education parses showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773991U true CN206773991U (en) | 2017-12-19 |
Family
ID=60649093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475137.1U Expired - Fee Related CN206773991U (en) | 2017-05-02 | 2017-05-02 | A kind of problem for mathematical education parses showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773991U (en) |
-
2017
- 2017-05-02 CN CN201720475137.1U patent/CN206773991U/en not_active Expired - Fee Related
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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: 20171219 Termination date: 20180502 |