CN206975873U - A kind of five or five point of ten double-colored Teaching-aid for child studying - Google Patents
A kind of five or five point of ten double-colored Teaching-aid for child studying Download PDFInfo
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- CN206975873U CN206975873U CN201720464075.4U CN201720464075U CN206975873U CN 206975873 U CN206975873 U CN 206975873U CN 201720464075 U CN201720464075 U CN 201720464075U CN 206975873 U CN206975873 U CN 206975873U
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- 239000011049 pearl Substances 0.000 claims description 56
- 239000003086 colorant Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 4
- 230000019771 cognition Effects 0.000 description 2
- 241000092161 Pithys Species 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, and it includes operating learning aid body, the operation learning aid body（1）With default length, the operation learning aid body（1）Surface is disposed with the first operating space by a lateral opposite side（2）, the second operating space（3）, the 3rd operating space（4）；The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, provided with cover plate, in use, operating space can be covered, can so be used with single operation area, can also the use of multioperation area, to reduce dispersion attention problem when multioperation area learns to child；Meanwhile it effectively prevent the trouble for needing constantly to buy single similar learning aid.
Description
Technical field
It the utility model is related to a kind of children and recognize several teaching aids, feature is related to a kind of five or five point of ten double-colored Teaching-aid for child studying.
Background technology
Abacus is a kind of main calculating instrument of Chinese tradition, including frame, beam, shelves, pearl composition.One on this abacus beam
Pearl represents 5, and the next pearl of beam represents 1, does not require nothing more than user and keeps pithy formula firmly in mind during abacus is used, while must be to rechoning by the abacus
Rule it is very familiar can just use, for children learn get up to have any problem.Meanwhile child sees when study counts except listening
Outside the teaching of teacher child, it is most important that accelerate to understand with the help of aid, generally, use card or building blocks more
To aid in child to know number.But these cards or building blocks exist scattered mostly, it has not been convenient to arranging and carry, cracky or loss
Shortcoming, it is inconvenient in use, and also use range is also limited.
Utility model content
In order to solve the defects of prior art with deficiency, the utility model embodiment provide a kind of structure more rationally and
Abacus rhymes need not be kept firmly in mind to can be used, can be as the aid of child's study of numbers.The technical scheme is as follows：
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, including operation learning aid body, the operation learning aid
Body（1）With default length, the operation learning aid body（1）Surface is disposed with the first operation by a lateral opposite side
Area（2）, the second operating space（3）, the 3rd operating space（4）；
First operating space is provided with a first pearl bar（5）, ten pearls are socketed with the pearl bar（8）, described ten
Five pearls that individual pearl is located at upside are different from five pearl colors positioned at downside；
Second operating space is provided with two the second pearl bars（6）, it is each on be socketed with ten pearls（9）, described ten pearls
Five pearls positioned at upside are different from five pearl colors positioned at downside；
3rd operating space is provided with three the 3rd pearl bars（7）, it is each on be socketed with ten pearls（10）, described ten pearls
Five pearls positioned at upside are different from five pearl colors positioned at downside；
Each operating space is provided with a shutter（12）, the shutter can block the operating space as needed.
As the preferential of above-mentioned technical proposal, the operation panel side is provided with equation viewing area（11）, the equation shows
Show that area can adjust change numeral, oeprator and relational symbol as needed.
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, provided with cover plate, in use, operating space can be hidden
Lid, can so be used with single operation area, can also multioperation area use, divided with reducing when multioperation area learns to child notice
The problem of dissipating；Meanwhile it effectively prevent the trouble for needing constantly to buy single similar learning aid.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the double-colored Teaching-aid for child studying structural representation of five or five point ten provided in the present embodiment；
Fig. 2 is five or five point of ten double-colored Teaching-aid for child studying structural representation after shield portions operating unit.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, including operation learning aid body, the operation learning aid
Body（1）With default length, the operation learning aid body（1）Surface is disposed with the first operation by a lateral opposite side
Area（2）, the second operating space（3）, the 3rd operating space（4）；
First operating space is provided with a first pearl bar（5）, ten pearls are socketed with the pearl bar（8）, described ten
Five pearls that individual pearl is located at upside are different from five pearl colors positioned at downside；
Second operating space is provided with two the second pearl bars（6）, it is each on be socketed with ten pearls（9）, described ten pearls
Five pearls positioned at upside are different from five pearl colors positioned at downside；
3rd operating space is provided with three the 3rd pearl bars（7）, it is each on be socketed with ten pearls（10）, described ten pearls
Five pearls positioned at upside are different from five pearl colors positioned at downside；
Each operating space is provided with a shutter（12）, the shutter can block the operating space as needed.
The operation panel side is provided with equation viewing area（11）, the equation viewing area can adjust change as needed
Numeral, oeprator and relational symbol.
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, the first operating unit, one grade of ten bead, five red
Five green pearls of pearl correspond respectively to the left hand the five fingers right hand the five fingers of people, all represent quantity " 1 " per bead, available for children to 1 to
The computing added and subtracted within the cognition of 10 quantity and 10.
Second operating unit, two grade of 20 bead, equivalent to two both hands, 20 fingers, " 1 " is represented per bead, can be used
The computing added and subtracted within cognition of the children to 1 to 20 quantity and 20.
3rd operating unit is by two grades and enough into every grade five or five is divided equally double-colored ten pearl, is respectively from left to right to perform
Individual, ten, hundred ... positions.Available for children to there is the addition subtraction multiplication and division computing of numerical digit number.
The utility model proposes a kind of five or five point of ten double-colored Teaching-aid for child studying, provided with cover plate, in use, operating space can be hidden
Lid, can so be used with single operation area, can also multioperation area use, divided with reducing when multioperation area learns to child notice
The problem of dissipating；Meanwhile it effectively prevent the trouble for needing constantly to buy single similar learning aid.
The purpose of this utility model is to propose five or five point of ten double-colored Teaching-aid for child studying, the advantage and west Meng Shi of Chinese abacus
The advantage of teaching aid combines, while finds that mathematics comes from hand, imitates in human hand by mathematical regression naturally, perceiving number as children
Amount, realizes mathematics, divides operating unit from less to more, by delocalization to positioning, understands that number is held in support to advanced progressively reach by rudimentary
Student movement calculate, without keep firmly in mind mouth determine it is eager to learn handy, use one's hands and brains exploitation child's intellectual potential, can be as the auxiliary of children for learning mathematics
Assistant engineer has.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (2)
1. a kind of five or five point of ten double-colored Teaching-aid for child studying, it is characterised in that including operating learning aid body, the operation learning aid body
（1）With default length, the operation learning aid body（1）Surface is disposed with the first operating space by a lateral opposite side
（2）, the second operating space（3）, the 3rd operating space（4）；
First operating space is provided with a first pearl bar（5）, ten the first pearls are socketed with the first pearl bar（8）, institute
Stating ten the first pearls, to be located at five pearls of upside different from five pearl colors positioned at downside；
Second operating space is provided with two the second pearl bars（6）, ten the second pearls are socketed with each second pearl bar（9）, institute
Stating ten the second pearls, to be located at five pearls of upside different from five pearl colors positioned at downside；
3rd operating space is provided with three the 3rd pearl bars（7）, ten the 3rd pearls are socketed with each 3rd pearl bar（10）, institute
Stating ten the 3rd pearls, to be located at five pearls of upside different from five pearl colors positioned at downside；
Each operating space is provided with a shutter（12）, the shutter can block the operating space as needed.
2. five or five point of ten double-colored Teaching-aid for child studying according to claim 1, it is characterised in that the operation panel side is provided with
Equation viewing area（11）, the equation viewing area can adjust change numeral, oeprator and relational symbol as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464075.4U CN206975873U (en) | 2017-04-28 | 2017-04-28 | A kind of five or five point of ten double-colored Teaching-aid for child studying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464075.4U CN206975873U (en) | 2017-04-28 | 2017-04-28 | A kind of five or five point of ten double-colored Teaching-aid for child studying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975873U true CN206975873U (en) | 2018-02-06 |
Family
ID=61411793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464075.4U Expired - Fee Related CN206975873U (en) | 2017-04-28 | 2017-04-28 | A kind of five or five point of ten double-colored Teaching-aid for child studying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975873U (en) |
-
2017
- 2017-04-28 CN CN201720464075.4U patent/CN206975873U/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 |
Granted publication date: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |