CN206236291U - A kind of rotary Chinese language teaching aid of gear - Google Patents
A kind of rotary Chinese language teaching aid of gear Download PDFInfo
- Publication number
- CN206236291U CN206236291U CN201621121100.0U CN201621121100U CN206236291U CN 206236291 U CN206236291 U CN 206236291U CN 201621121100 U CN201621121100 U CN 201621121100U CN 206236291 U CN206236291 U CN 206236291U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixing axle
- gear wheel
- magnetic patch
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of rotary Chinese language teaching aid of gear, including：Framework, little gear, the first fixing axle, gear wheel, the second fixing axle, magnifying glass, Chinese characters, write area, four rulings, handle, base, square groove, one-level magnetic patch, two grades of magnetic patch；The framework left end is provided with the U-shaped groove for accommodating little gear and gear wheel, the little gear center is provided with the round row hole for accommodating the first fixing axle, the gear wheel center is provided with the circular port for accommodating the second fixing axle, multiple square grooves are distributed with the gear wheel, one-level magnetic patch is provided with the square groove, the magnifying glass is realized fixing by the second fixing axle, one side elevation center of the Chinese characters is provided with two grades of magnetic patch, the utility model novel and unique, by the revolving design structure of gear, being capable of free collocation group word, improve application power of the student to Chinese character, effectively improve classroom learning atmosphere, it is interesting strong, increased quality of instruction.
Description
Technical field
The utility model is related to teaching of Chinese field, specially a kind of rotary Chinese language teaching aid of gear.
Background technology
The study of Chinese language Chinese character plays vital effect, is the basis for learning Chinese language well.Chinese begin to learn from small
Chinese is practised, Chinese is necessary for Chinese, but for beginner, cultivate good learning interest for learning the Chinese well
Language is very important, and because Chinese character is more various in Chinese studying, easy excitated is not allowed in simple being taught on classroom of teacher
Raw learning interest, many students may be easily absent-minded, is unfavorable for study from now on, so a kind of new Chinese language teaching aid of design
It is just very necessary.
Utility model content
The purpose of this utility model is to provide a kind of rotary Chinese language teaching aid of gear, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the utility model provides following technical scheme：A kind of rotary Chinese language teaching aid of gear, its knot
Structure includes：Framework, little gear, the first fixing axle, gear wheel, the second fixing axle, magnifying glass, Chinese characters, write area, four rulings,
Handle, base, square groove, one-level magnetic patch, two grades of magnetic patch；The framework left end is provided with receiving little gear and the U-shaped of gear wheel is led to
Groove, the little gear center is provided with the round row hole for accommodating the first fixing axle, and the gear wheel center is provided with receiving the
The circular port of two fixing axles, is distributed with multiple square grooves on the gear wheel, one-level magnetic patch is provided with the square groove, described to put
Big mirror is realized fixing by the second fixing axle, and a side elevation center of the Chinese characters is provided with two grades of magnetic patch, described to write
Area is located at the right side of framework, and described being write be distributed with area four rulings, and the two ends of the handle are fixed by fastening bolt,
The base is located at the bottom of framework.
Preferably, the little gear center is provided with the round row bore dia for accommodating the first fixing axle more than the first fixing axle
Longitudinal section diameter.
Preferably, the multiple square grooves on the gear wheel are distributed in a ring centered on the center of circle of gear wheel.
Preferably, the tooth of the gear wheel surface of revolution is intermeshed with little gear surface of revolution tooth.
Preferably, the gear wheel center is provided with the circular port for accommodating the second fixing axle with diameter greater than the second fixing axle
Longitudinal section diameter.
Preferably, the square groove quantity on the gear wheel is identical with the distributed quantity of Chinese characters and one-level magnetic patch.
Compared with prior art, beneficial aspects of the present utility model are：The utility model novel and unique, rotates by gear
The design structure of formula, can free collocation group word, improve student to the application power of Chinese character, gear wheel is provided with one-level magnetic patch,
It is not fixed, can arbitrarily changes Chinese characters, its use demand is met well, solve Chinese is for Chinese
It is necessary, but for beginner, it is very important for learning Chinese well to cultivate good learning interest, due to Chinese Language
Chinese character is more various in habit, and simple being taught on classroom of teacher is not easy to motivate students' interest in learning, and many students may
It is easily absent-minded, it is unfavorable for the problem of study from now on, classroom learning atmosphere is effectively improved, it is interesting strong, increased quality of instruction.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model partial structural diagram；
Fig. 3 is the utility model Chinese characters profile.
Fig. 4 is the utility model frame cross-section structure chart.
In figure：1 framework, 2 little gears, 3 first fixing axles, 4 gear wheels, 5 second fixing axles, 6 magnifying glasses, 7 Chinese characters, 8
Write area, 9 four rulings, 10 handles, 11 bases, 12 square grooves, 13 one-level magnetic patch, 14 2 grades of magnetic patch.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model is provided：A kind of rotary Chinese language teaching aid of gear, its structure
Including：Framework 1, little gear 2, the first fixing axle 3, gear wheel 4, the second fixing axle 5, magnifying glass 6, Chinese characters 7, write area 8, four
Ruling 9, handle 10, base 11, square groove 12,13, two grades of magnetic patch 14 of one-level magnetic patch；The left end of the framework 1 is provided with the small tooth of receiving
The U-shaped groove of wheel 2 and gear wheel 4, the center of the little gear 2 is provided with the round row hole for accommodating the first fixing axle 3, the canine tooth
Take turns 4 centers and be provided with the circular port for accommodating the second fixing axle 5, multiple square grooves 12, the side are distributed with the gear wheel 4
One-level magnetic patch 13 is provided with shape groove 12, the magnifying glass 6 is realized fixing by the second fixing axle 5, and the one of the Chinese characters 7 is edge-on
Face center is provided with two grades of magnetic patch 14, described to write the right side that area 8 is located at framework 1, and described writing is distributed with four rulings in area 8
9, the two ends of the handle 10 are fixed by fastening bolt, and the base 11 is located at the bottom of framework 1, the little gear 2
Center is provided with and accommodates longitudinal section diameter of the round row bore dia of the first fixing axle 3 more than the first fixing axle 3, the gear wheel
Multiple square grooves 12 on 4 are distributed in a ring centered on the center of circle of gear wheel 4, tooth and the small tooth of the surface of revolution of the gear wheel 4
The intermeshing of 2 surface of revolution teeth is taken turns, the center of the gear wheel 4 is provided with the circular port for accommodating the second fixing axle 5 with diameter greater than the
The longitudinal section diameter of two fixing axles 5, the distribution of the quantity of square groove 12 and Chinese characters 7 and one-level magnetic patch 13 on the gear wheel 4
Quantity is identical.
Operation principle：Drive gear wheel 4 to rotate by little gear 2 when in use, Chinese characters 7 is placed on gear wheel 4
In square groove 12, mutually worked in coordination with two grades of magnetic patch 14 of Chinese characters 7 by one-level magnetic patch 13 so that the side of being fixed on of Chinese characters 7
In shape groove 12, be combined into word can be observed in magnifying glass 6, corresponding being write in four rulings 9 for writing area 8 is combined into
The phonetic of word, the utility model novel and unique, by the revolving design structure of gear, being capable of free collocation group word, raising
To the application power of Chinese character, gear wheel 4 is provided with one-level magnetic patch 13 to student, is not fixed, can arbitrarily change Chinese characters, very
Good meets its use demand, and it is necessary for Chinese to solve Chinese, but for beginner, culture is good
Learning interest be very important for learning Chinese well, because Chinese character is more various in Chinese studying, teacher it is simple in class
One's parents teach and are not easy to motivate students' interest in learning, and many students may be easily absent-minded, is unfavorable for the problem of study from now on,
Classroom learning atmosphere is effectively improved, it is interesting strong, increased quality of instruction.
Originally 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 in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize this practicality
It is new.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality
New scope by appended claims rather than
Described above is limited, it is intended that all changes that will fall in the implication and scope of the equivalency of claim
Include in the utility model.Any reference in claim should not be considered as the claim involved by limitation.
Claims (6)
1. a kind of rotary Chinese language teaching aid of gear, structure includes：Framework (1), little gear (2), the first fixing axle (3), gear wheel
(4), the second fixing axle (5), magnifying glass (6), Chinese characters (7), write area (8), four rulings (9), handle (10), base (11),
Square groove (12), one-level magnetic patch (13), two grades of magnetic patch (14)；Framework (1) left end is provided with receiving little gear (2) and gear wheel
(4) U-shaped groove, little gear (2) center is provided with the round row hole for accommodating the first fixing axle (3), the gear wheel (4)
Center is provided with the circular port for accommodating the second fixing axle (5), and multiple square grooves (12), institute are distributed with the gear wheel (4)
State and one-level magnetic patch (13) is provided with square groove (12), the magnifying glass (6) is realized fixing by the second fixing axle (5), the side
One side elevation center of block word (7) is provided with two grades of magnetic patch (14), described to write the right side that area (8) is located at framework (1), described
Write and four rulings (9) are distributed with area (8), the two ends of the handle (10) are fixed by fastening bolt, the base
(11) it is located at the bottom of framework (1).
2. the rotary Chinese language teaching aid of a kind of gear according to claim 1, it is characterised in that：Little gear (2) centre bit
Install and accommodate longitudinal section diameter of the round row bore dia of the first fixing axle (3) more than the first fixing axle (3).
3. the rotary Chinese language teaching aid of a kind of gear according to claim 1, it is characterised in that：It is many on the gear wheel (4)
Individual square groove (12) is distributed in a ring centered on the center of circle of gear wheel (4).
4. the rotary Chinese language teaching aid of a kind of gear according to claim 1, it is characterised in that：Gear wheel (4) surface of revolution
Tooth and little gear (2) surface of revolution tooth be intermeshed.
5. the rotary Chinese language teaching aid of a kind of gear according to claim 1, it is characterised in that：Gear wheel (4) centre bit
Install longitudinal section diameter of the circular port with diameter greater than the second fixing axle (5) for accommodating the second fixing axle (5).
6. the rotary Chinese language teaching aid of a kind of gear according to claim 1, it is characterised in that：Side on the gear wheel (4)
Shape groove (12) quantity is identical with the distributed quantity of Chinese characters (7) and one-level magnetic patch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121100.0U CN206236291U (en) | 2016-10-14 | 2016-10-14 | A kind of rotary Chinese language teaching aid of gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121100.0U CN206236291U (en) | 2016-10-14 | 2016-10-14 | A kind of rotary Chinese language teaching aid of gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236291U true CN206236291U (en) | 2017-06-09 |
Family
ID=58983010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121100.0U Expired - Fee Related CN206236291U (en) | 2016-10-14 | 2016-10-14 | A kind of rotary Chinese language teaching aid of gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785895A (en) * | 2021-01-12 | 2021-05-11 | 郑州升达经贸管理学院 | Enlightenment literacy teaching aid |
-
2016
- 2016-10-14 CN CN201621121100.0U patent/CN206236291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785895A (en) * | 2021-01-12 | 2021-05-11 | 郑州升达经贸管理学院 | Enlightenment literacy teaching aid |
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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: 20170609 Termination date: 20171014 |