CN112885158A - A mathematics teaching aid for training of mathematics thinking - Google Patents
A mathematics teaching aid for training of mathematics thinking Download PDFInfo
- Publication number
- CN112885158A CN112885158A CN202110086888.5A CN202110086888A CN112885158A CN 112885158 A CN112885158 A CN 112885158A CN 202110086888 A CN202110086888 A CN 202110086888A CN 112885158 A CN112885158 A CN 112885158A
- Authority
- CN
- China
- Prior art keywords
- movable frame
- connecting piece
- mounting
- movable
- teaching aid
- 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.)
- Withdrawn
Links
Images
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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/16—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
- G09B1/24—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being in flexible strip form, e.g. endless bands
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
A mathematic teaching aid for mathematic thinking training comprises a fixed seat, a movable frame, a rocking handle, a mounting hole, a first connecting piece, a pulley, a second connecting piece, a cylinder, a mounting roller, a sleeve, a control button, a lamp panel, a first lamp group, a threaded rod, a sliding block and a second lamp group; the pulley is arranged on the fixed seat in a sliding manner; the first connecting piece is arranged on the movable frame and connected with the pulley; the cylinder is arranged on the fixed seat, and the second connecting piece is arranged on the movable frame and connected with the telescopic rod of the cylinder; the sliding block is arranged on the lamp panel and is in sliding connection with the movable frame; the threaded rod is rotatably arranged on the movable frame and is in threaded connection with the lamp panel; the rocking handle is arranged on the threaded rod in a sliding manner and is positioned on the periphery of the movable frame; the mounting roller is rotatably arranged on the movable frame; first banks sets up on the lamp plate and towards the teaching book, and second banks sets up on the movable frame and towards the lamp plate. The teaching material is convenient to mount, dismount and replace, more convenient and simpler and better in teaching effect by easily highlighting the teaching key.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to a mathematic teaching aid for mathematic thinking training.
Background
The mathematical thinking is a thinking activity form for thinking and solving problems by mathematics, the thinking refers to the generalization and indirect reflection of human brain to objective reality, belongs to the basic activity form of human brain, the thinking is a high-level psychological activity form of human, the mathematical thinking refers to the mathematical thinking ability of people, namely the ability for thinking and solving problems from the mathematical viewpoint, such as transformation and classification, from general to special, special to general, and function mapping, etc., generally speaking, people with strong mathematical ability basically embodies two abilities, namely the association and the digital sensitivity, the former can link two seemingly problems together, the former can give up people with the most irrelevant structural ability, and the latter is the most exposed so-called geek, such as what Nash, and the like, and certainly has a combination of the two abilities, the standards of the mathematical teaching courses in the beginning and the high schools in China clearly indicate that the thinking ability mainly refers to: will observe, experiment, compare, guess, analyze, synthesize, abstract and summarize, will use induction, deduction and analogy to reason about, explain one's own thought and view logically, accurately, can utilize the mathematical concept, thought and method, distinguish the mathematical relationship, form the good thinking quality; when the existing publication No. CN201920409560.0 is used, although the teaching aid for mathematical thinking training is convenient to show and explain and store and carry, the teaching focus cannot be well highlighted, and the teaching effect is not good enough; the device is not convenient enough when adding and changing the teaching book, and the device is packed up folding and is not convenient enough removing.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a mathematic teaching aid for mathematic thinking training.
(II) technical scheme
The invention provides a mathematic teaching aid for mathematic thinking training, which comprises a fixed seat, a movable frame, a rocking handle, a mounting hole, a first connecting piece, a pulley, a second connecting piece, a cylinder, a mounting roller, a sleeve, a control button, a lamp panel, a first lamp group, a threaded rod, a sliding block and a second lamp group, wherein the fixed seat is fixedly arranged on the fixed seat;
the fixed seat is provided with a guide sliding chute, and the pulley is arranged on the fixed seat in a sliding manner and is positioned in the guide sliding chute; the first connecting piece is arranged on the movable frame and connected with the pulley, and the movable frame is attached to the fixed seat; the cylinder is arranged on the fixed seat, the second connecting piece is arranged on the movable frame and is positioned at one end far away from the first connecting piece, and the second connecting piece is connected with a telescopic rod of the cylinder;
the movable frame is provided with two first mounting grooves and a second mounting groove, and the first mounting grooves are respectively positioned at two sides of the second mounting groove; the sliding block is arranged on the lamp panel, is connected with the movable frame in a sliding mode and is located in the second installation groove; the threaded rod is rotatably arranged on the movable frame and is in threaded connection with the lamp panel; the rocking handle is arranged on the threaded rod in a sliding manner and is positioned on the periphery of the movable frame; the movable frame is provided with a mounting hole, and the mounting hole is communicated with the first mounting groove; the mounting roller is rotatably arranged on the movable frame and is positioned in the mounting hole, the sleeve is arranged on the mounting roller, and the sleeve is provided with the teaching book; the first lamp group is arranged on the lamp panel and faces the teaching book, the second lamp group is arranged on the movable frame and is positioned in the second mounting groove, and the second lamp group faces the lamp panel; control button sets up on the fixing base, and control button is connected with first banks, second banks and cylinder lamp communication respectively.
Preferably, the mounting roller comprises a fixed column, a movable column and a spring; the movable column is arranged on the fixed column in a sliding mode, and the spring is arranged on the fixed column and connected with the movable column.
Preferably, the first connecting piece comprises a fixing piece and a rotating shaft; the pivot setting is on the movable frame, and the mounting rotates and sets up in the pivot.
Preferably, the second connecting member is identical in structure to the first connecting member.
Preferably, a rectangular boss is arranged on one side, close to the fixed column, of the movable column, a rectangular groove is arranged on one side, close to the movable column, of the fixed column, and a rectangular groove is arranged on one side, far away from the fixed column, of the movable column; the movable column is connected with the fixed column in a sliding mode through a rectangular boss.
Preferably, one side of the threaded rod, which is close to the rocking handle, is provided with a rectangular groove, the rocking handle is provided with a rectangular boss, and the rocking handle is connected with the threaded rod in a sliding manner through the rectangular boss.
Preferably, the number of the first connecting members is two.
Preferably, one side of the movable frame, which is close to the first connecting piece, is provided with an arc-shaped chamfer.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects: the air cylinder pulls up the movable frame through the second connecting piece, and the other end of the movable frame moves through the first connecting piece and the pulley; then, a teaching book is installed on the sleeve, the sleeve slides onto the fixed column, the movable column is pressed to extrude the spring, the movable column slides into the installation hole in the movable frame, the installation roller is rotated through the rocking handle to display a part needing teaching, the first lamp group on the lamp panel is started through the control button again, the rocking handle is connected with the installation roller and rotates, the lamp panel and the first lamp group are moved according to the content on the teaching book, and the teaching position is highlighted; the second lamp group can be turned on according to teaching requirements, so that students can conveniently learn; according to the invention, the installation roller is driven to rotate through rotation of the rocking handle so as to turn over the teaching book, the lamp panel is driven to move the first lamp set through rotation of the rocking handle, the teaching focus is highlighted, the installation roller is taken out through pressing the movable column extrusion spring, and the sleeve and the teaching book slide out, so that the teaching book is more convenient and simpler and has a better teaching effect.
Drawings
Fig. 1 is a schematic structural diagram of a mathematical teaching aid for mathematical thinking training according to the present invention.
Fig. 2 is a schematic structural diagram of the mathematical teaching aid for mathematical thinking training when opened.
Fig. 3 is a schematic diagram of an explosion structure of a mathematical teaching aid for mathematical thinking training according to the present invention.
Fig. 4 is a schematic structural diagram of a mounting roller in the mathematical teaching aid for mathematical thinking training provided by the invention.
Fig. 5 is a schematic structural diagram of a first connecting piece in the mathematical teaching aid for mathematical thinking training according to the present invention.
Reference numerals: 1. a fixed seat; 2. a movable frame; 3. a teaching book; 4. a rocking handle; 5. mounting holes; 6. a guide chute; 7. a first connecting member; 8. a pulley; 9. a second connecting member; 10. a cylinder; 11. a first mounting groove; 12. mounting a roller; 13. a sleeve; 14. a control button; 15. a lamp panel; 16. a first lamp group; 17. a threaded rod; 18. a slider; 19. a second mounting groove; 20. a second lamp group; 21. fixing a column; 22. a movable post; 23. a spring; 24. a fixing member; 25. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the math teaching aid for math thinking training provided by the invention comprises a fixed seat 1, a movable frame 2, a rocking handle 4, a mounting hole 5, a first connecting piece 7, a pulley 8, a second connecting piece 9, a cylinder 10, a mounting roller 12, a sleeve 13, a control button 14, a lamp panel 15, a first lamp group 16, a threaded rod 17, a sliding block 18 and a second lamp group 20;
the fixed seat 1 is provided with a guide chute 6, and the pulley 8 is arranged on the fixed seat 1 in a sliding manner and is positioned in the guide chute 6; the first connecting piece 7 is arranged on the movable frame 2 and connected with the pulley 8, and the movable frame 2 is attached to the fixed seat 1; the cylinder 10 is arranged on the fixed seat 1, the second connecting piece 9 is arranged on the movable frame 2 and is positioned at one end far away from the first connecting piece 7, and the second connecting piece 9 is connected with a telescopic rod of the cylinder 10;
the movable frame 2 is provided with two first mounting grooves 11 and a second mounting groove 19, and the first mounting grooves 11 are respectively positioned at two sides of the second mounting groove 19; the sliding block 18 is arranged on the lamp panel 15, and the sliding block 18 is connected with the movable frame 2 in a sliding manner and is positioned in the second mounting groove 19; the threaded rod 17 is rotatably arranged on the movable frame 2, and the threaded rod 17 is in threaded connection with the lamp panel 15; the rocking handle 4 is arranged on the threaded rod 17 in a sliding manner and is positioned on the periphery of the movable frame 2; the movable frame 2 is provided with a mounting hole 5, and the mounting hole 5 is communicated with the first mounting groove 11; the mounting roller 12 is rotatably arranged on the movable frame 2 and is positioned in the mounting hole 5, the sleeve 13 is arranged on the mounting roller 12, and the sleeve 13 is provided with the teaching roll 3; the first lamp group 16 is arranged on the lamp panel 15 and faces the teaching book 3, the second lamp group 20 is arranged on the movable frame 2 and is positioned in the second mounting groove 19, and the second lamp group 20 faces the lamp panel 15; control button 14 sets up on fixing base 1, and control button 14 is connected with first banks of lamps 16, second banks of lamps 20 and cylinder 10 lamp communication respectively.
In an alternative embodiment, the mounting roller 12 comprises a fixed post 21, a movable post 22 and a spring 23; the movable post 22 is slidably disposed on the fixed post 21, and the spring 23 is disposed on the fixed post 21 and connected to the movable post 22.
In an alternative embodiment, the first connecting member 7 includes a fixing member 24 and a rotating shaft 25; a rotating shaft 25 is provided on the movable frame 2, and a fixing member 24 is rotatably provided on the rotating shaft 25.
In an alternative embodiment, the second connection 9 is identical in construction to the first connection 7.
In an alternative embodiment, a rectangular boss is arranged on one side of the movable column 22 close to the fixed column 21, a rectangular groove is arranged on one side of the fixed column 21 close to the movable column 22, and a rectangular groove is arranged on one side of the movable column 22 far away from the fixed column 21; the movable column 22 is connected with the fixed column 21 in a sliding mode through a rectangular boss, and the roller 12 is convenient to rotate and install.
In an optional embodiment, a rectangular groove is formed in one side, close to the rocking handle 4, of the threaded rod 17, a rectangular boss is arranged on the rocking handle 4, and the rocking handle 4 is connected with the threaded rod 17 in a sliding mode through the rectangular boss, so that the disassembling and the moving are convenient.
In an alternative embodiment, the number of first connectors 7 is two.
In an alternative embodiment, the side of the movable frame 2 close to the first connecting piece 7 is provided with an arc-shaped chamfer.
In the invention, during teaching, the air cylinder 10 is started through the control button 14, the air cylinder 10 pulls up the movable frame 2 through the second connecting piece 9, and the other end of the movable frame 2 moves through the first connecting piece 7 and the pulley 8; then, the teaching scroll 3 is installed on the sleeve 13, the sleeve 13 slides onto the fixed column 21, the movable column 22 is pressed to extrude the spring 23, the movable column 22 slides into the installation hole 5 in the movable frame 2, the installation roller 12 is rotated through the rocking handle 4 to display a part needing teaching, the first lamp set 16 on the lamp panel 15 is started through the control button 14 again, the rocking handle 4 is connected with the installation roller 12 and rotates, the lamp panel 15 and the first lamp set 16 are moved according to the content on the teaching scroll 3, and the teaching part is highlighted; the second lamp group 20 can be turned on according to teaching requirements, so that students can conveniently learn; according to the invention, the installation roller is driven to rotate through rotation of the rocking handle so as to turn over the teaching book, the lamp panel is driven to move the first lamp set through rotation of the rocking handle, the teaching focus is highlighted, the installation roller is taken out through pressing the movable column extrusion spring, and the sleeve and the teaching book slide out, so that the teaching book is more convenient and simpler and has a better teaching effect.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A mathematics teaching aid for mathematics thinking training is characterized by comprising a fixed seat (1), a movable frame (2), a rocking handle (4), a mounting hole (5), a first connecting piece (7), a pulley (8), a second connecting piece (9), a cylinder (10), a mounting roller (12), a sleeve (13), a control button (14), a lamp panel (15), a first lamp group (16), a threaded rod (17), a sliding block (18) and a second lamp group (20);
the fixed seat (1) is provided with a guide sliding chute (6), and the pulley (8) is arranged on the fixed seat (1) in a sliding manner and is positioned in the guide sliding chute (6); the first connecting piece (7) is arranged on the movable frame (2) and connected with the pulley (8), and the movable frame (2) is attached to the fixed seat (1); the air cylinder (10) is arranged on the fixed seat (1), the second connecting piece (9) is arranged on the movable frame (2) and is positioned at one end far away from the first connecting piece (7), and the second connecting piece (9) is connected with a telescopic rod of the air cylinder (10);
the movable frame (2) is provided with two first mounting grooves (11) and a second mounting groove (19), and the first mounting grooves (11) are respectively positioned at two sides of the second mounting groove (19); the sliding block (18) is arranged on the lamp panel (15), and the sliding block (18) is connected with the movable frame (2) in a sliding mode and is located in the second installation groove (19); the threaded rod (17) is rotatably arranged on the movable frame (2), and the threaded rod (17) is in threaded connection with the lamp panel (15); the rocking handle (4) is arranged on the threaded rod (17) in a sliding manner and is positioned on the periphery of the movable frame (2); the movable frame (2) is provided with a mounting hole (5), and the mounting hole (5) is communicated with the first mounting groove (11); the mounting roller (12) is rotatably arranged on the movable frame (2) and is positioned in the mounting hole (5), the sleeve (13) is arranged on the mounting roller (12), and the sleeve (13) is provided with the teaching roll (3); the first lamp group (16) is arranged on the lamp panel (15) and faces the teaching scroll (3), the second lamp group (20) is arranged on the movable frame (2) and is positioned in the second mounting groove (19), and the second lamp group (20) faces the lamp panel (15); control button (14) set up on fixing base (1), and control button (14) are connected with first banks (16), second banks (20) and cylinder (10) lamp communication respectively.
2. A math teaching aid for mathematical thinking training as claimed in claim 1, wherein the mounting roller (12) comprises a fixed post (21), a movable post (22) and a spring (23); the movable column (22) is arranged on the fixed column (21) in a sliding mode, and the spring (23) is arranged on the fixed column (21) and connected with the movable column (22).
3. A math teaching aid for mathematical thinking training according to claim 1, wherein the first connecting member (7) comprises a fixing member (24) and a rotating shaft (25); the rotating shaft (25) is arranged on the movable frame (2), and the fixing piece (24) is rotatably arranged on the rotating shaft (25).
4. A math teaching aid for mathematical thinking training according to claim 1, wherein the second connecting member (9) and the first connecting member (7) are identical in structure.
5. The mathematics teaching aid for mathematics thinking training according to claim 1, wherein one side of the movable column (22) close to the fixed column (21) is provided with a rectangular boss, one side of the fixed column (21) close to the movable column (22) is provided with a rectangular groove, and the movable column (22) is connected with the fixed column (21) in a sliding way through the rectangular boss.
6. A math teaching aid for math thinking training according to claim 1, which is characterized in that one side of the threaded rod (17) close to the rocking handle (4) is provided with a rectangular groove, the rocking handle (4) is provided with a rectangular boss, and the rocking handle (4) is connected with the threaded rod (17) in a sliding way through the rectangular boss.
7. A mathematical teaching aid for mathematical thinking training according to claim 1, wherein the number of first connectors (7) is two.
8. A math teaching aid for math thinking training according to claim 1, wherein the side of the movable frame (2) close to the first connecting piece (7) is provided with an arc-shaped chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086888.5A CN112885158A (en) | 2021-01-22 | 2021-01-22 | A mathematics teaching aid for training of mathematics thinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086888.5A CN112885158A (en) | 2021-01-22 | 2021-01-22 | A mathematics teaching aid for training of mathematics thinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112885158A true CN112885158A (en) | 2021-06-01 |
Family
ID=76050114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110086888.5A Withdrawn CN112885158A (en) | 2021-01-22 | 2021-01-22 | A mathematics teaching aid for training of mathematics thinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112885158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999279A (en) * | 2022-07-26 | 2022-09-02 | 山西能源学院 | Drawing type hexagonal anchor teaching aid for mathematical thinking training |
-
2021
- 2021-01-22 CN CN202110086888.5A patent/CN112885158A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999279A (en) * | 2022-07-26 | 2022-09-02 | 山西能源学院 | Drawing type hexagonal anchor teaching aid for mathematical thinking training |
| CN114999279B (en) * | 2022-07-26 | 2023-09-12 | 山西能源学院 | Drawing type hexagonal anchor teaching aid for mathematical thinking training |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112885158A (en) | A mathematics teaching aid for training of mathematics thinking | |
| CN110956909A (en) | Information technology data display device and use method | |
| CN204314777U (en) | A kind of display hood | |
| CN109448451A (en) | A kind of multimedia teaching facility | |
| CN210223085U (en) | Ideological and moral education device | |
| CN210924965U (en) | Image projection device of ARE commercial training platform based on VR and AR technologies | |
| CN209233918U (en) | A kind of portable intelligent typoscope | |
| CN216952283U (en) | Real-time information panel structure for financial institution | |
| CN214279324U (en) | Portable learning manager for high-position English | |
| CN209460986U (en) | A kind of mathematical function teaching aid | |
| CN220189108U (en) | Multifunctional video display instrument | |
| CN204759794U (en) | Wall -hanging high definition multi -media all -in -one | |
| CN2713529Y (en) | Portable electronic apparatus having projection display function | |
| CN211124410U (en) | Teaching all-in-one machine | |
| CN209822050U (en) | Simulation court evidence show board | |
| CN112200930A (en) | Colorful stair card punching device | |
| CN112296914A (en) | Automatic positioning mechanism for monitoring and disassembling maintenance parts of computer-assisted machine | |
| CN214541069U (en) | Historical chronology picture and text teaching device | |
| CN220453253U (en) | Indoor meeting demonstration equipment | |
| CN211787551U (en) | Wisdom blackboard | |
| CN214467494U (en) | Efficient mapping equipment for engineering cost | |
| KR20200034543A (en) | Lens clamping device and portable image acquisition device | |
| CN218241155U (en) | Teaching demonstration device | |
| CN202917055U (en) | Portable direction cognition testing instrument | |
| CN215420527U (en) | Portable experiment operation video acquisition terminal |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210601 |