CN204650345U - A kind of multi-functional number dish - Google Patents
A kind of multi-functional number dish Download PDFInfo
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- CN204650345U CN204650345U CN201520392347.5U CN201520392347U CN204650345U CN 204650345 U CN204650345 U CN 204650345U CN 201520392347 U CN201520392347 U CN 201520392347U CN 204650345 U CN204650345 U CN 204650345U
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- district
- abacus
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- rechoning
- number dish
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Abstract
The utility model discloses a kind of multi-functional number dish, comprise number dish body, described number dish body is provided with rechoning by the abacus district and calculates district, described rechoning by the abacus district comprises the left and right side frame and the vertical upper and lower side frame being fixed with vertical file that are vertically fixed with magnetic crosspiece, described vertical file is provided with magnetic bead, and described magnetic bead is provided with cognitive district; Described calculating district is provided with crossbeam, and on described crossbeam, string has 3 groups of numeral rollers and two symbol rollers.The utility model passes through the combination of magnetic crosspiece and magnetic bead, improves accuracy rate and the stability of typing and computing; Literal by being provided with 1-9 nine number on the digital roller calculating ten, district, last one side is empty, easy to learn, visual pattern, bead is arranged corresponding numeral, be convenient to child's study and grasp, strengthen interest and the enthusiasm of child's study, rechoning by the abacus district carries out rechoning by the abacus exercise and computing, calculating district to verify, is the good assistant of intelligent development of infants.
Description
Technical field
The utility model relates to a kind of teaching aid or abacus, is specifically related to a kind of multi-functional number dish.
Background technology
Abacus, is again Suan dish, is a kind of easy computational tool of Han nationality working people innovation and creation, has had the use history reaching more than 2600 year in China.But the abacus being applicable to child being carried out to rudimentary maths initiation education is seldom had in prior art, some zero scattered loose digit figures can not reach the object that the head of a family expects to teach some simple digital addition and subtraction computings of child, the Abacus for children that tradition is single can not help child to grasp the cognitive ability on basis in visual pattern ground again, therefore, design and a kind ofly child both can have been helped to grasp basic cognitive ability, them can be taught again to learn the abacus of simple digital addition and subtraction computing, bring great convenience will to numerous head of a family and child, there is good development prospect.The utility model is carrying forward and passing on Chinese traditional culture legacy---on the basis of abacus, research and development obtain.
Summary of the invention
For the defect of prior art, the utility model provides a kind of easy to use, complete function, and accuracy rate is high, can strengthen cognitive ability, can strengthen again the multi-functional number dish of digital operating ability.
The purpose of this utility model is by realizing with under type:
A kind of multi-functional number dish, comprise number dish body, described number dish body is provided with rechoning by the abacus district and calculates district, described rechoning by the abacus district comprises the magnetic upper and lower side frame of band and left and right side frame, described left and right side frame is vertically fixed with magnetic crosspiece, described upper and lower side frame is vertically fixed with two vertical files arranged in parallel, the upper end of described every root vertical file is provided with a magnetic bead, and the lower end of described every root vertical file is provided with four magnetic beads; Described magnetic bead is provided with cognitive district, and described magnetic crosspiece and vertical file intersect vertically; Described cognitive district comprises article and numeral, and number of articles is identical with the numerology that magnetic bead itself represents, and numeral is identical with the numerology that magnetic bead itself represents;
Described calculating district is provided with crossbeam, and on described crossbeam, string has digital roller and two symbol rollers in 3 groups of ten faces, often organizes between digital roller by symbol roller interval.
Preferably, the article in cognitive district and the image of numeral are removable paster.
Described, it is literal that the digital roller often organizing ten of digital roller is provided with 1-9 nine number, and last one side be sky; It is literal that the described digital roller often organizing the individual position of digital roller is provided with 0-9 ten number; The symbol roller in described left side is provided with+and-two faces; The symbol roller on described right side is provided with=a face.
Described, magnetic bead is flat ellipse.
Described, rechoning by the abacus district is positioned at the top of number dish body, and described calculating district is positioned at the bottom of number dish body.
Described, the area ratio of rechoning by the abacus district and calculating district (3) is 100:15-25.
The article in cognitive district are varied, can be the multiple existence forms such as fruit, coin, clock and watch, animal, the vehicles, agricultural tools, daily living article, figure, phonetic, and easily change.When the numeral of magnetic bead representative is larger, the quantity of article has no idea to show intuitively, also can adopt the description of multiple article, such as, when magnetic bead represents 50, can adopt the description of 50 article, short and sweet.
The beneficial effects of the utility model:
1. the utility model passes through the combination of magnetic crosspiece and magnetic bead, make, between magnetic bead and magnetic bead, between magnetic bead and magnetic crosspiece, there is certain magnetic force to attract, decrease the result of calculation mistake because unconscious malfunction causes, make abacus be not easy to cause confusion, improve accuracy rate and the stability of typing and computing.
2. the utility model by setting up the cognitive district with article and numeral on magnetic bead, child's image not only can be helped to recognize number objectively and count, grasp simple digital operation method, child can also be helped to learn different images, grasp the cognitive ability on basis fast, accurately and efficiently, have a good application prospect.
3. the utility model is literal by being provided with 1-9 nine number on the digital roller calculating ten, district, last one side is empty, easy to learn, visual pattern, bead is arranged corresponding numeral, be convenient to child's study and grasp, strengthen interest and the enthusiasm of child's study, rechoning by the abacus district carries out rechoning by the abacus exercise and computing, calculating district to verify, is the good assistant of intelligent development of infants.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multi-functional number dish of the present utility model.
In figure: 1. number dish body; 2. rechoning by the abacus district; 21. upper and lower side frames; 22. left and right side frames; 23. magnetic crosspieces; 24. grades; 25. magnetic beads; 26. cognitive districts; 3. calculate district; 31. crossbeams; 32. digital rollers; 33. symbol rollers.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
embodiment 1
A kind of multi-functional number dish, comprise number dish body 1, described number dish body 1 is provided with rechoning by the abacus district 2 and calculates district 3, described rechoning by the abacus district 2 comprises the magnetic upper and lower side frame 21 of band and left and right side frame 22, described left and right side frame 22 is vertically fixed with magnetic crosspiece 23, described upper and lower side frame 21 is vertically fixed with two vertical files 24 arranged in parallel, the upper end of described every root vertical file 24 is provided with a magnetic bead 25, and the lower end of described every root vertical file 24 is provided with four magnetic beads 5; Described magnetic bead 25 is provided with cognitive district 26, and described magnetic crosspiece 23 and vertical file 24 intersect vertically; Described cognitive district 26 comprises article and numeral, and number of articles is identical with the numerology that magnetic bead 25 represents itself, and numeral is identical with the numerology that magnetic bead 25 represents itself;
Such as: the individual each magnetic bead 5 ranking lower end posts the paster that comprises 1 apple and numeral 1, the magnetic bead 5 of upper end posts the paster that comprises 5 apples and numeral 5, the ten each magnetic beads 5 ranking lower end post the paster that comprises 10 apples and numeral 10, the magnetic bead 5 of upper end posts the paster that comprises apple and numeral 50, quantity due to 50 apples has no idea to show intuitively, and " 50 apples " such description can be adopted to replace 50 apples.
Described calculating district 3 is provided with crossbeam 31, and on described crossbeam 31, string has digital roller 32 and two symbol rollers 33 in 3 groups of ten faces, often organizes between digital roller 32 by symbol roller 33 interval.
Preferably, the article in cognitive district 26 and the image of numeral are removable paster.
Described, it is literal that the digital roller 32 often organizing ten of digital roller 32 is provided with 1-9 nine number, and last one side be sky; It is literal that the described digital roller 32 often organizing the individual position of digital roller 32 is provided with 0-9 ten number; The symbol roller 33 in described left side is provided with+and-two faces; The symbol roller 33 on described right side is provided with=a face, can calculate the plus-minus in hundred.
Described, magnetic bead 25 is flat ellipse.
Described, rechoning by the abacus district 2 is positioned at the top of number dish body 1, and described calculating district 3 is positioned at the bottom of number dish body 1.
Described, the area ratio in rechoning by the abacus district 2 and calculating district 3 is 100:15-25.
Above-described is only embodiments more of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from creation design of the present utility model; can also make other distortion and improve, these all belong to protection domain of the present utility model.
Claims (6)
1. a multi-functional number dish, comprise number dish body (1), it is characterized in that, described number dish body (1) is provided with rechoning by the abacus district (2) and calculates district (3), described rechoning by the abacus district (2) comprises the magnetic upper and lower side frame of band (21) and left and right side frame (22), described left and right side frame (22) is vertically fixed with magnetic crosspiece (23), described upper and lower side frame (21) is vertically fixed with two vertical files (24) arranged in parallel, the upper end of described every root vertical file (24) is provided with a magnetic bead (25), the lower end of described every root vertical file (24) is provided with four magnetic beads (5), described magnetic bead (25) is provided with cognitive district (26), and described magnetic crosspiece (23) and vertical file (24) intersect vertically, described cognitive district (26) comprises article and numeral, and number of articles is identical with the numerology that magnetic bead (25) itself represents, and numeral is identical with the numerology that magnetic bead (25) itself represents,
Described calculating district (3) is provided with crossbeam (31), and the upper string of described crossbeam (31) has digital roller (32) and two symbol rollers (33) in 3 groups of ten faces, often organizes between digital roller (32) by symbol roller (33) interval.
2. multi-functional number dish according to claim 1, is characterized in that, the article of described cognitive district (26) and the image of numeral are removable paster.
3. multi-functional number dish according to claim 1, it is characterized in that, it is literal that the described digital roller (32) often organizing ten of digital roller (32) is provided with 1-9 nine number, and last one side is empty; It is literal that the described digital roller (32) often organizing the individual position of digital roller (32) is provided with 0-9 ten number; The symbol roller (33) in described left side is provided with+and-two faces; The symbol roller (33) on described right side is provided with=a face.
4. multi-functional number dish according to claim 1, it is characterized in that, described magnetic bead (25) is flat ellipse.
5. multi-functional number dish according to claim 1, it is characterized in that, described rechoning by the abacus district (2) is positioned at the top of number dish body (1), and described calculating district (3) is positioned at the bottom of number dish body (1).
6. multi-functional number dish according to claim 5, it is characterized in that, the area ratio of described rechoning by the abacus district (2) and calculating district (3) is 100:15-25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392347.5U CN204650345U (en) | 2015-06-10 | 2015-06-10 | A kind of multi-functional number dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392347.5U CN204650345U (en) | 2015-06-10 | 2015-06-10 | A kind of multi-functional number dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650345U true CN204650345U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392347.5U Expired - Fee Related CN204650345U (en) | 2015-06-10 | 2015-06-10 | A kind of multi-functional number dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710322A (en) * | 2017-03-14 | 2017-05-24 | 成都多元智能文化传播有限公司 | Teaching method for training arithmetic capability of children |
| CN106875779A (en) * | 2017-03-14 | 2017-06-20 | 成都多元智能文化传播有限公司 | Train the bead device of child's arithmetic capability |
-
2015
- 2015-06-10 CN CN201520392347.5U patent/CN204650345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710322A (en) * | 2017-03-14 | 2017-05-24 | 成都多元智能文化传播有限公司 | Teaching method for training arithmetic capability of children |
| CN106875779A (en) * | 2017-03-14 | 2017-06-20 | 成都多元智能文化传播有限公司 | Train the bead device of child's arithmetic capability |
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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 |
Granted publication date: 20150916 Termination date: 20170610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |