CN106898199A - A kind of portable Function Teaching explanation apparatus - Google Patents
A kind of portable Function Teaching explanation apparatus Download PDFInfo
- Publication number
- CN106898199A CN106898199A CN201710109694.6A CN201710109694A CN106898199A CN 106898199 A CN106898199 A CN 106898199A CN 201710109694 A CN201710109694 A CN 201710109694A CN 106898199 A CN106898199 A CN 106898199A
- Authority
- CN
- China
- Prior art keywords
- panel
- chute
- kit
- sides
- support block
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
Abstract
The invention discloses a kind of portable Function Teaching explanation apparatus, including kit, both sides inside the kit are equipped with sliding block, the surface of the sliding block side offers the first chute, support block is provided with the top of first chute, the both sides of the support block offer recess, both sides inside the support block are equipped with lever, first panel is connected with the top of the support block, both sides at the top of the first panel back side are connected with second panel by the first hinge, the front of the magnet piece is provided with horizon bar, the front of the horizon bar offers the 3rd chute, pulley is provided with the inside of 3rd chute, the front of the pulley is connected with indicating arm, both sides at the top of the kit back side are connected with chamber door by the second hinge, handle is connected with the right side of the kit.The present invention possesses portable advantage, solves the problems, such as not readily portable to reduce Function Teaching apparatus practicality.
Description
Technical field
The present invention relates to teaching aid technical field, specially a kind of portable Function Teaching explanation apparatus.
Background technology
Function name comes from the works of mathematician Li Shanlan《Algebra》, why so translate, be the reason for he is given
" that parameter of letter person in all this parameters, then this is that function ", namely function refers to that an amount becomes with the change of another amount
Change, include another amount in an amount in other words.
Current teacher is when parabolic function is explained, it will usually use Function Teaching apparatus, the manual draw on teaching aid
Shape is easy to the student can intuitively to observe the operating procedure of teacher, while be easy to student to be understood, promote student and is learning
Enthusiasm during function is practised, the learning efficiency of student is improve, but existing Function Teaching apparatus is not easy to using after complete
Carried, so as to reduce the practicality of Function Teaching apparatus.
The content of the invention
It is an object of the invention to provide a kind of portable Function Teaching explanation apparatus, possess portable advantage, solve
Determine the not readily portable problem that can reduce Function Teaching apparatus practicality.
To achieve the above object, the present invention provides following technical scheme：A kind of portable Function Teaching explanation apparatus, including
Kit, the both sides inside the kit are equipped with sliding block, and the surface of the sliding block side offers the first chute, described
Support block is provided with the top of one chute, the both sides of the support block offer recess, and the both sides inside the support block are all provided with
There is lever, first panel is connected with the top of the support block, the both sides at the top of the first panel back side are closed by first
Leaf is connected with second panel, and the first panel offers the second chute with the both sides on second panel surface, and described second slides
Magnet piece is provided with the inside of groove, the front of the magnet piece is provided with horizon bar, and the front of the horizon bar offers the 3rd chute,
Pulley is provided with the inside of 3rd chute, the front of the pulley is connected with indicating arm, the positive top of kit
Portion is connected with the first contiguous block, and the both sides at the top of the kit back side are connected with chamber door, the chamber door by the second hinge
It is connected with the second contiguous block at the top of the back side, the surface of first contiguous block and the second contiguous block offers connecting hole, institute
State and handle is connected with the right side of kit.
Preferably, the first panel is provided with X-axis, the first panel and second panel table with the junction of second panel
Y-axis is equipped with the middle part of face, the X-axis is in vertical distribution with Y-axis.
Preferably, the side of the lever runs through recess and extends to the outside of support block, the side connection of the lever
There is pull bar.
Preferably, the horizon bar is iron, and horizon bar is in vertical distribution with indicating arm.
Preferably, the top and bottom on the right side of the handle is equipped with fastening bolt, and the left side of the fastening bolt is run through
Handle simultaneously extends to the inner side of kit.
Preferably, the first panel is big with second panel etc..
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention using cooperatively by first panel and second panel so that during Function Teaching, can be in the first face
Freehandhand-drawing functional digraph is carried out in plate and second panel, while can be rolled over first panel with second panel by the first hinge
It is folded, after first panel is folded with second panel, the floor space of apparatus is reduced, so as to allow the apparatus can be more when carrying
Plus easily, by the use of kit and handle so that after first panel is folded with second panel, by the shelves in support block
In bar propulsion support block, first panel can be slipped to kit with second panel by the first chute of kit inner slide
It is interior, after having used, function teaching aid can be deposited, so as to allow function teaching aid to pass through after storage so as in Function Teaching
Handle is carried, and function teaching aid can more be facilitated when carrying, and improves the practicality of function teaching aid.
2nd, the present invention using cooperatively by magnet piece, horizon bar and indicating arm so that function teaching aid when in use, passes through
Magnet piece in second chute can be moved to horizon bar, and indicating arm can be moved by the pulley in the 3rd chute
It is dynamic, drawn so as to allow function teaching aid to find corresponding point when drawing, allow function plotting when can more facilitate, together
When horizon bar and indicating arm can be taken out from teaching aid by magnet piece, consequently facilitating the carrying of teaching aid, by chamber door
Use so that after first panel is interior with second panel income kit, function teaching aid can be closed by chamber door, so that
It is easy to teaching aid to be carried.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is the schematic diagram of the first hinge of the invention；
Fig. 5 is the schematic diagram of the second hinge of the invention.
In figure：1 kit, 2 sliding blocks, 3 first chutes, 4 support blocks, 5 first panels, 6 first hinges, 7 second panels, 8
Second chute, 9 magnet pieces, 10 horizon bars, 11 the 3rd chutes, 12 pulleys, 13 indicating arms, 14 levers, 15 recesses, 16 first connections
Block, 17 second hinges, 18 chamber doors, 19 second contiguous blocks, 20 connecting holes, 21 handles, 22X axles, 23Y axles, 24 pull bars, 25 fastening spiral shells
Bolt.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of portable Function Teaching explanation apparatus, including with
Tool case 1, the both sides inside kit 1 are equipped with sliding block 2, and the surface of the side of sliding block 2 offers the first chute 3, the first chute 3
Top is provided with support block 4, and the both sides of support block 4 offer recess 15, and the both sides inside support block 4 are equipped with lever 14, shelves
The side of bar 14 runs through recess 15 and extends to the outside of support block 4, and the side of lever 14 is connected with pull bar 24, by pull bar 24
Use so that when stretching into or extracts in the support block 4 by lever 14, stretching for lever 14 can be realized by pull bar 24,
So as to pull bar 24 can more be facilitated when in use, the top of support block 4 is connected with first panel 5, the back side of first panel 5 top
The both sides in portion are connected with second panel 7 by the first hinge 6, by using cooperatively for first panel 5 and second panel 7, make
When obtaining Function Teaching, Freehandhand-drawing functional digraph can be carried out in first panel 5 and second panel 7, while passing through the energy of the first hinge 6
It is enough that first panel 5 is folded with second panel 7, after first panel 5 is folded with second panel 7, reduce apparatus
Floor space, so as to allow the apparatus can more easily when carrying, first panel 5 and the grade of second panel 7 be big, first panel 5 with
The junction of second panel 7 is provided with X-axis 22, and Y-axis 23, X-axis 22 and Y are equipped with the middle part of first panel 5 and the surface of second panel 7
Axle 23 is in vertical distribution, and first panel 5 offers the second chute 8, second chute 8 with the both sides on the surface of second panel 7
Inner side be provided with magnet piece 9, the front of magnet piece 9 is provided with horizon bar 10, and horizon bar 10 is iron, and horizon bar 10 and indicating arm
13 are in vertical distribution, and the front of horizon bar 10 offers the 3rd chute 11, and the inner side of the 3rd chute 11 is provided with pulley 12, pulley 12
Front be connected with indicating arm 13, used cooperatively with indicating arm 13 by magnet piece 9, horizon bar 10 so that function teach
Tool when in use, can be moved by the magnet piece 9 in the second chute 8 to horizon bar 10, and indicating arm 13 can be by the
Pulley 12 in three chutes 11 is moved, and is drawn so as to allow function teaching aid to find corresponding point when drawing, and is allowed
Can more facilitate during function plotting, while horizon bar 10 and indicating arm 13 can be taken out from teaching aid by magnet piece 9, from
And it has been easy to the carrying of teaching aid, the positive top of kit 1 is connected with the first contiguous block 16, the both sides at the top of the back side of kit 1
Chamber door 18 is connected with by the second hinge 17, by the use of chamber door 18 so that first panel 5 is taken in second panel 7 and used
After in tool case 1, function teaching aid can be closed by chamber door 18, consequently facilitating teaching aid is carried, the back side of chamber door 18
Top is connected with the second contiguous block 19, and the surface of the first contiguous block 16 and the second contiguous block 19 offers connecting hole 20, apparatus
The right side of case 1 is connected with handle 21, by the use of kit 1 and handle 21 so that first panel 5 is carried out with second panel 7
After folding, the lever 14 in support block 4 is advanced in support block 4, first panel 5 can be by kit 1 with second panel 7
First chute 3 of sliding block 2 is slipped in kit 1, after having used, function teaching aid can be deposited so as in Function Teaching
Put, so as to allow function teaching aid to be carried by handle 21 after storage, function teaching aid can more be facilitated when carrying, carry
The practicality of function teaching aid high, the top and bottom on the right side of handle 21 is equipped with fastening bolt 25, the left side of fastening bolt 25
Through handle 21 and the inner side of kit 1 is extended to, by the use of fastening bolt 25 so that handle 21 can be by fastening spiral shell
Bolt 25 is attached with kit 1, so as to handle 21 can more be consolidated when in use.
When using, function teaching aid is rolled over first panel 5 with second panel 7 by the first hinge 6 after having used
It is folded, the lever 14 in support block 4 is pushed into support block 4, then first panel 5 is downward by the first chute 3 on sliding block 2
It is mobile, chamber door 18 is closed, kit 1 is pinned with the second contiguous block 19 by the first contiguous block 16, using handle 21 by apparatus
Case 1 is carried.
In sum, portable Function Teaching explanation apparatus, by kit 1, first panel 5 and second panel 7
Use so that after first panel 5 is folded with second panel 7, can be taken in in kit 1 by the sliding block 2 in kit 1,
Consequently facilitating function teaching aid is carried, solve the problems, such as not readily portable to reduce Function Teaching apparatus practicality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of portable Function Teaching explanation apparatus, including kit (1), it is characterised in that：Kit (1) inside
Both sides are equipped with sliding block (2), and the surface of sliding block (2) side offers the first chute (3), the top of first chute (3)
Portion is provided with support block (4), and the both sides of the support block (4) offer recess (15), and the internal both sides of the support block (4) are equal
Lever (14) is provided with, first panel (5), at the top of first panel (5) back side two are connected with the top of the support block (4)
Side is connected with second panel (7) by the first hinge (6), and the first panel (5) is equal with the both sides on second panel (7) surface
The second chute (8) is offered, magnet piece (9) is provided with the inside of second chute (8), the front of the magnet piece (9) is provided with
Horizon bar (10), the front of the horizon bar (10) offers the 3rd chute (11), is provided with the inside of the 3rd chute (11)
Pulley (12), the front of the pulley (12) is connected with indicating arm (13), and the positive top of the kit (1) is connected with
First contiguous block (16), the both sides at the top of kit (1) back side are connected with chamber door (18), institute by the second hinge (17)
State and the second contiguous block (19) is connected with the top of chamber door (18) back side, first contiguous block (16) and the second contiguous block (19)
Surface offers connecting hole (20), and handle (21) is connected with the right side of the kit (1).
2. a kind of portable Function Teaching according to claim 1 explains apparatus, it is characterised in that：The first panel
(5) junction with second panel (7) is provided with X-axis (22), and the first panel (5) is equal with the middle part on second panel (7) surface
Y-axis (23) is provided with, the X-axis (22) is in vertical distribution with Y-axis (23).
3. a kind of portable Function Teaching according to claim 1 explains apparatus, it is characterised in that：The lever (14)
Side runs through recess (15) and extends to the outside of support block (4), and the side of the lever (14) is connected with pull bar (24).
4. a kind of portable Function Teaching according to claim 1 explains apparatus, it is characterised in that：The horizon bar (10)
It is iron, and horizon bar (10) is in vertical distribution with indicating arm (13).
5. a kind of portable Function Teaching according to claim 1 explains apparatus, it is characterised in that：The handle (21) is right
The top and bottom of side is equipped with fastening bolt (25), and the left side of the fastening bolt (25) runs through handle (21) and extends to use
The inner side of tool case (1).
6. a kind of portable Function Teaching according to claim 1 explains apparatus, it is characterised in that：The first panel
(5) it is big with second panel (7) etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109694.6A CN106898199A (en) | 2017-02-27 | 2017-02-27 | A kind of portable Function Teaching explanation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109694.6A CN106898199A (en) | 2017-02-27 | 2017-02-27 | A kind of portable Function Teaching explanation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898199A true CN106898199A (en) | 2017-06-27 |
Family
ID=59184266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109694.6A Pending CN106898199A (en) | 2017-02-27 | 2017-02-27 | A kind of portable Function Teaching explanation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703476A (en) * | 2018-06-13 | 2018-10-26 | 袁静 | A kind of teaching box easy to use |
| CN112509424A (en) * | 2019-11-28 | 2021-03-16 | 莱芜职业技术学院 | Retractable university student's teaching contrast explanation device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040017473A1 (en) * | 2002-07-27 | 2004-01-29 | Sony Computer Entertainment Inc. | Man-machine interface using a deformable device |
| CN1903666A (en) * | 2005-07-28 | 2007-01-31 | 赵琛琛 | Concave appliance and its application method |
| CN201655091U (en) * | 2010-04-11 | 2010-11-24 | 刘娟 | Math teaching aid |
| US8082971B1 (en) * | 2008-10-28 | 2011-12-27 | Peterson Julie M | Portable partition system having modular frames, bars, and friction fit spacers |
| CN102520767A (en) * | 2011-12-23 | 2012-06-27 | 天津星城科技有限公司 | Novel handheld integrated database system |
| CN202677674U (en) * | 2012-08-06 | 2013-01-16 | 黑龙江科技学院 | Physical lever teaching aid convenient to carry and demonstrate |
| CN203179345U (en) * | 2013-04-08 | 2013-09-04 | 哈尔滨金融学院 | Function demonstration instrument for higher mathematics teaching |
| CN204451728U (en) * | 2015-01-27 | 2015-07-08 | 南京工业职业技术学院 | Original function demonstration and Plotting of Integra curve instrument |
| CN204596190U (en) * | 2015-04-07 | 2015-08-26 | 马占林 | A kind of collapsible board for teaching mathematics |
| CN205140224U (en) * | 2015-11-27 | 2016-04-06 | 临沂大学 | Fast apparatus of learning of portable high mathematical formula |
| CN205149372U (en) * | 2015-11-28 | 2016-04-13 | 河南工业职业技术学院 | Multi -functional adjustable fine arts tool holder |
| CN205177197U (en) * | 2015-12-25 | 2016-04-20 | 陈伟红 | Korean teaching is with intelligence show board |
| CN206532483U (en) * | 2017-02-27 | 2017-09-29 | 阮佶 | A kind of portable Function Teaching explanation apparatus |
-
2017
- 2017-02-27 CN CN201710109694.6A patent/CN106898199A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040017473A1 (en) * | 2002-07-27 | 2004-01-29 | Sony Computer Entertainment Inc. | Man-machine interface using a deformable device |
| CN1903666A (en) * | 2005-07-28 | 2007-01-31 | 赵琛琛 | Concave appliance and its application method |
| US8082971B1 (en) * | 2008-10-28 | 2011-12-27 | Peterson Julie M | Portable partition system having modular frames, bars, and friction fit spacers |
| CN201655091U (en) * | 2010-04-11 | 2010-11-24 | 刘娟 | Math teaching aid |
| CN102520767A (en) * | 2011-12-23 | 2012-06-27 | 天津星城科技有限公司 | Novel handheld integrated database system |
| CN202677674U (en) * | 2012-08-06 | 2013-01-16 | 黑龙江科技学院 | Physical lever teaching aid convenient to carry and demonstrate |
| CN203179345U (en) * | 2013-04-08 | 2013-09-04 | 哈尔滨金融学院 | Function demonstration instrument for higher mathematics teaching |
| CN204451728U (en) * | 2015-01-27 | 2015-07-08 | 南京工业职业技术学院 | Original function demonstration and Plotting of Integra curve instrument |
| CN204596190U (en) * | 2015-04-07 | 2015-08-26 | 马占林 | A kind of collapsible board for teaching mathematics |
| CN205140224U (en) * | 2015-11-27 | 2016-04-06 | 临沂大学 | Fast apparatus of learning of portable high mathematical formula |
| CN205149372U (en) * | 2015-11-28 | 2016-04-13 | 河南工业职业技术学院 | Multi -functional adjustable fine arts tool holder |
| CN205177197U (en) * | 2015-12-25 | 2016-04-20 | 陈伟红 | Korean teaching is with intelligence show board |
| CN206532483U (en) * | 2017-02-27 | 2017-09-29 | 阮佶 | A kind of portable Function Teaching explanation apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703476A (en) * | 2018-06-13 | 2018-10-26 | 袁静 | A kind of teaching box easy to use |
| CN112509424A (en) * | 2019-11-28 | 2021-03-16 | 莱芜职业技术学院 | Retractable university student's teaching contrast explanation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106898199A (en) | A kind of portable Function Teaching explanation apparatus | |
| CN209328356U (en) | A kind of laboratory installation of three-dimensional simulation drawing coal technology | |
| CN206532483U (en) | A kind of portable Function Teaching explanation apparatus | |
| CN206967440U (en) | A kind of portable tool box for building | |
| CN202770461U (en) | Portable horizontal windproof work table | |
| CN206855412U (en) | A kind of Portable unmanned machine maintenance kit | |
| CN206849372U (en) | A kind of computer teaching device | |
| CN206267312U (en) | A kind of adjustable steel construction security booth steel structure frame | |
| CN210325113U (en) | Agricultural economic management display device | |
| CN206742695U (en) | A kind of electric power electric case easy to use | |
| CN205520271U (en) | Tool to lock separation blade welded fastening piece | |
| CN206584656U (en) | A kind of automobile engineering demonstration device for teaching easy to use | |
| CN208891909U (en) | A kind of Construction Economics and Management data cabinet | |
| CN206021587U (en) | A kind of Mechanical Design Teaching puts into practice case | |
| CN206773964U (en) | A kind of multi-purpose vehicle(MPV) teaching operation platform | |
| CN206354677U (en) | A kind of Splice table | |
| CN201662915U (en) | Electrical and electronic assembly dispatching desk | |
| CN206641591U (en) | A kind of architectural control workbench with regulatory function | |
| CN206029825U (en) | Classification tool holds case for electric power | |
| CN207098342U (en) | A kind of easy-to-mount electric power cabinet door | |
| CN204402279U (en) | For the delivery window of medicament compartment | |
| CN218355168U (en) | Open-air general investigation equipment of portable traditional chinese medicine resource | |
| CN213518825U (en) | Word reciting auxiliary device for high-job English study | |
| CN215527062U (en) | Multi-functional astronomical science popularization teaching presentation device | |
| CN204241202U (en) | A kind of multifunctional hinge strength test worktable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |