CN206003395U - Higher mathematics functional digraph tutor auxiliary platform device - Google Patents
Higher mathematics functional digraph tutor auxiliary platform device Download PDFInfo
- Publication number
- CN206003395U CN206003395U CN201620690158.0U CN201620690158U CN206003395U CN 206003395 U CN206003395 U CN 206003395U CN 201620690158 U CN201620690158 U CN 201620690158U CN 206003395 U CN206003395 U CN 206003395U
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- China
- Prior art keywords
- demonstration board
- chute
- mating groove
- graphic boards
- groove
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- 230000023298 conjugation with cellular fusion Effects 0.000 claims abstract description 42
- 230000013011 mating Effects 0.000 claims abstract description 42
- 230000021037 unidirectional conjugation Effects 0.000 claims abstract description 42
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model is related to teaching aid field, in particular it is higher mathematics functional digraph tutor auxiliary platform device, graphic boards polylith needed for is arranged when preparing lessons in advance, it is easy to transfer at any time, raising is given lessons efficiency, and Height Adjustable supporting construction is more convenient for the observational learning of student, while teacher can pass through the stretchable demonstration board in both sides, the case of explanation needed for being ready in advance, improves efficiency of giving lessons.Graphic boards has multiple, match with multiple cooperation chutes respectively, and the inside positioned at graphic boards mating groove, demonstration board is movably arranged on the inside of demonstration board mating groove by the cooperation of chute and chute, location hole has two, it is arranged at the top of body, and the left and right two ends positioned at body, handle is fixed on the top of body, and the centre position positioned at body, coordinates adjustment hole to have two, is arranged at the bottom of body, flexible connecting rod is movably arranged on the inside for coordinating adjustment hole, and base is connected to the bottom of flexible connecting rod by base connector.
Description
Technical field
The utility model is related to teaching aid field, is in particular higher mathematics functional digraph tutor auxiliary platform device.
Background technology
Advanced Mathematics are basic theory classes of each specialized compulsory of university's science and engineering, be for training student
Basic quality, study re-service term are serviced.However, the teaching aid that current Higher Mathematics Teaching process is related to is few,
Assistant teaching aid is also compasses, ruler, and the teaching process of higher mathematics is expression always with various functional digraphs, paints
Figure process occupies the substantial amounts of time on class, and drawing effect is undesirable, and strong, the invisible knowledge point of script logicality understands
Come more difficult, lack a kind of higher mathematics functional digraph tutor auxiliary platform device.
Content of the invention
The utility model is mainly solving the technical problems that offer higher mathematics functional digraph tutor auxiliary platform device, contributes to religion
The teaching demonstration of teacher, arranges the graphic boards needed for polylith in advance when preparing lessons, be easy to transfer at any time, improves efficiency of giving lessons, highly
Adjustable supporting construction is more convenient for the observational learning of student, while teacher can pass through the stretchable demonstration board in both sides, accurate in advance
Needed for getting ready, the case of explanation, is easy to classroom directly to explain, and improves efficiency of giving lessons, with good practical value.
For solving above-mentioned technical problem, the utility model is related to teaching aid field, is in particular higher mathematics functional arrangement
Shape tutor auxiliary platform device, including body, graphic boards mating groove, coordinates chute, graphic boards, demonstration board mating groove, demonstration board, middle interval
Plate, location hole, handle, cooperation adjustment hole, flexible connecting rod, base connector and base, contribute to the teaching demonstration of teacher, standby
Class hour arranges the graphic boards needed for polylith in advance, is easy to transfer at any time, improves and gives lessons efficiency, Height Adjustable supporting construction
It is more convenient for the observational learning of student, while teacher can pass through the stretchable demonstration board in both sides, the case of explanation needed for being ready in advance
Part, is easy to classroom directly to explain, and improves efficiency of giving lessons, with good practical value.
The dorsal part of graphic boards is provided with catching groove.
Chute is provided with demonstration board mating groove, chute has two, be separately positioned on the upper and lower ends of demonstration board mating groove.
It is provided with demonstration board and groove, slider bar and mating holes is pulled, the right-hand member that groove is arranged on demonstration board is pulled, and is located at demonstration
The centre position of plate.Slider bar has two, is separately positioned on the upper and lower ends of demonstration board.Mating holes has two, is separately positioned on
The left and right two ends of slider bar.
Graphic boards mating groove is arranged on the front end of body.Coordinate chute to have multiple, be uniformly symmetricly set on graphic boards cooperation
The inside of groove, and the left and right two ends positioned at graphic boards mating groove.Graphic boards have multiple, respectively with multiple cooperation chutes match
Close, and the inside positioned at graphic boards mating groove.Demonstration board mating groove has two, is arranged at the rear end of body.Demonstration board leads to
The cooperation for crossing chute and chute is movably arranged on the inside of demonstration board mating groove.Central dividing plate is fixedly installed on two demonstration boards and joins
Close between groove.Location hole has two, is arranged at the top of body, and the left and right two ends positioned at body.Handle is fixed on this
The top of body, and the centre position positioned at body.Coordinate adjustment hole to have two, the bottom of body is arranged at, and is located at
The left and right two ends of body.Flexible connecting rod is movably arranged on the inside for coordinating adjustment hole.Base is connected to by base connector
The bottom of flexible connecting rod.
Preferably, can be fixed by latch between described location hole and mating holes.
Preferably, it is threaded connection between described cooperation adjustment hole and flexible connecting rod.
Preferably, it is threaded connection between described flexible connecting rod and base connector.
Preferably, described base connector and base are integral type structure.
The having the beneficial effect that of the utility model higher mathematics functional digraph tutor auxiliary platform device：
The utility model higher mathematics functional digraph tutor auxiliary platform device, contributes to the teaching demonstration of teacher, shifts to an earlier date when preparing lessons
The graphic boards needed for polylith is arranged, is easy to transfer at any time, efficiency of giving lessons is improved, Height Adjustable supporting construction is more convenient for learning
Raw observational learning, while teacher can pass through the stretchable demonstration board in both sides, needed for being ready in advance, the case of explanation, is easy to class
Hall is directly explained, and improves efficiency of giving lessons, with good practical value.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model expansion.
Fig. 3 is the structural representation of body of the present utility model 1.
Fig. 4 is structural representation of the body of the present utility model 1 on other direction.
Fig. 5 is the structural representation of demonstration board of the present utility model 6.
In figure：Body 1；Graphic boards mating groove 2；Coordinate chute 3；Graphic boards 4；Catching groove 4-1；Demonstration board mating groove 5；Chute
5-1；Demonstration board 6；Pull groove 6-1；Slider bar 6-2；Mating holes 6-3；Central dividing plate 7；Location hole 8；Handle 9；Coordinate adjustment hole 10；
Flexible connecting rod 11；Base connector 12；Base 13.
Specific embodiment
Embodiment one：
Higher mathematics functional digraph tutor auxiliary platform device, referring to Fig. 1-5：
Graphic boards mating groove 2 is arranged on the front end of body 1.Coordinate chute 3 to have multiple, be uniformly symmetricly set on graphic boards and join
Close the inside of groove 2, and the left and right two ends positioned at graphic boards mating groove 2.Graphic boards 4 have multiple, respectively with multiple cooperation chutes 3
Match, and the inside positioned at graphic boards mating groove 2.Demonstration board mating groove 5 has two, is arranged at the rear end of body 1.Drill
Show that plate 6 is movably arranged on the inside of demonstration board mating groove 5 by the cooperation of chute 5-1 and chute 5-1.Central dividing plate 7 is fixed and is set
Put between two demonstration board mating grooves 5.Location hole 8 has two, is arranged at the top of body 1, and the left side positioned at body 1
Right two ends.Handle 9 is fixed on the top of body 1, and the centre position positioned at body 1.Coordinate adjustment hole 10 to have two, be all provided with
Put in the bottom of body 1, and the left and right two ends positioned at body 1.Flexible connecting rod 11 is movably arranged on and coordinates adjustment hole 10
Internal.Base 13 is connected to the bottom of flexible connecting rod 11 by base connector 12.
Under normal condition, overall structure is as shown in figure 1, solid by latch between the mating holes 6-3 in location hole 8 and outside
Fixed, multiple graphic boards 4 are located at the inside of graphic boards mating groove 2, when needing to use, propose required figure by catching groove 4-1 and are locked in
Graphic boards 4 be placed on outermost cooperation chute 3 in, extract the latch between location hole 8 and the mating holes 6-3 in outside, drawing
Go out demonstration board 6, will be fixed by latch between the mating holes 6-3 of location hole 8 and inner side, in order to the position of fixing demonstration board 6,
The work of flexible connecting rod 11 of back-outing is adjusted by base 13 and adjusts its height, in order to the observation of student, improve efficiency of giving lessons.
Preferably, can be fixed by latch between described location hole 8 and mating holes 6-3, be easy to the position of demonstration board 6
Adjust and fixing.
Preferably, it is threaded connection between described cooperation adjustment hole 10 and flexible connecting rod 11.
Preferably, it is threaded connection between described flexible connecting rod 11 and base connector 12.
Preferably, described base connector 12 and base 13 are integral type structure, are conducive to the stability of supporting construction.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
Change, remodeling, interpolation or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (5)
1. higher mathematics functional digraph tutor auxiliary platform device, including body (1), graphic boards mating groove (2), coordinates chute (3), figure
Plate (4), demonstration board mating groove (5), demonstration board (6), central dividing plate (7), location hole (8), handle (9), coordinate adjustment hole (10),
Flexible connecting rod (11), base connector (12) and base (13), it is characterised in that：The dorsal part of graphic boards (4) is provided with catching groove
(4-1)；
Chute (5-1) is provided with demonstration board mating groove (5), and chute (5-1) has two, is separately positioned on demonstration board mating groove
(5) upper and lower ends；
It is provided with demonstration board (6) and groove (6-1), slider bar (6-2) and mating holes (6-3) is pulled, pulls groove (6-1) and be arranged on demonstration board
(6) right-hand member, and it is located at the centre position of demonstration board (6)；Slider bar (6-2) has two, is separately positioned on demonstration board (6)
Upper and lower ends；Mating holes (6-3) has two, is separately positioned on the left and right two ends of slider bar (6-2)；
Graphic boards mating groove (2) is arranged on the front end of body (1)；Coordinate chute (3) to have multiple, be uniformly symmetricly set on graphic boards
The inside of mating groove (2), and it is located at the left and right two ends of graphic boards mating groove (2)；Graphic boards (4) have multiple, respectively with multiple
Coordinate chute (3) to match, and be located at the inside of graphic boards mating groove (2)；Demonstration board mating groove (5) has two, is respectively provided with
Rear end in body (1)；Demonstration board (6) is movably arranged on demonstration board mating groove by the cooperation of chute (5-1) and chute (5-1)
(5) inside；Central dividing plate (7) is fixedly installed between two demonstration board mating grooves (5)；Location hole (8) has two, is respectively provided with
On the top of body (1), and it is located at the left and right two ends of body (1)；Handle (9) is fixed on the top of body (1), and is located at
The centre position of body (1)；Coordinate adjustment hole (10) to have two, the bottom of body (1) is arranged at, and is located at body (1)
Left and right two ends；Flexible connecting rod (11) are movably arranged on the inside for coordinating adjustment hole (10)；Base (13) is connected by base
Part (12) is connected to the bottom of flexible connecting rod (11).
2. higher mathematics functional digraph tutor auxiliary platform device according to claim 1, it is characterised in that：Described location hole
(8) can be fixed by latch and mating holes (6-3) between.
3. higher mathematics functional digraph tutor auxiliary platform device according to claim 1, it is characterised in that：Described cooperation is adjusted
It is threaded connection between hole (10) and flexible connecting rod (11).
4. higher mathematics functional digraph tutor auxiliary platform device according to claim 1, it is characterised in that：Described flexible connection
It is threaded connection between bar (11) and base connector (12).
5. higher mathematics functional digraph tutor auxiliary platform device according to claim 1, it is characterised in that：Described base connection
Part (12) and base (13) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690158.0U CN206003395U (en) | 2016-07-01 | 2016-07-01 | Higher mathematics functional digraph tutor auxiliary platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690158.0U CN206003395U (en) | 2016-07-01 | 2016-07-01 | Higher mathematics functional digraph tutor auxiliary platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003395U true CN206003395U (en) | 2017-03-08 |
Family
ID=58200613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690158.0U Expired - Fee Related CN206003395U (en) | 2016-07-01 | 2016-07-01 | Higher mathematics functional digraph tutor auxiliary platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341971A (en) * | 2017-08-29 | 2017-11-10 | 哈尔滨理工大学 | A kind of geography teaching map picture generates apparatus for demonstrating |
-
2016
- 2016-07-01 CN CN201620690158.0U patent/CN206003395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341971A (en) * | 2017-08-29 | 2017-11-10 | 哈尔滨理工大学 | A kind of geography teaching map picture generates apparatus for demonstrating |
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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: 20170701 |