CN107274755A - A kind of mathematical studying uses bead - Google Patents
A kind of mathematical studying uses bead Download PDFInfo
- Publication number
- CN107274755A CN107274755A CN201710607321.1A CN201710607321A CN107274755A CN 107274755 A CN107274755 A CN 107274755A CN 201710607321 A CN201710607321 A CN 201710607321A CN 107274755 A CN107274755 A CN 107274755A
- Authority
- CN
- China
- Prior art keywords
- bead
- digit wheel
- inner chamber
- led lamp
- digit
- 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.)
- Granted
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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
- G09B19/025—Counting; Calculating with electrically operated apparatus or devices
-
- 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
- G09B1/18—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 rotatable
- G09B1/20—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 rotatable and bearing the symbols on a surface parallel to the axis of rotation
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)
- Entrepreneurship & Innovation (AREA)
- Toys (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
Bead is used the invention discloses a kind of mathematical studying, including bead base, the top of the bead base is equidistant to be provided with straight tube, bead is socketed with the inner chamber of the straight tube, the top of the straight tube is socketed with bend pipe by inserted link, four sides of bead are embedded with LED lamp bead, and four LED lamp beads are respectively red, yellow, blue, green four kinds of different colours.The present invention is by setting bead, through hole, button switch, groove, LED lamp bead, digit wheel, digit plate, rotating shaft, bearing and digit wheel loose slot, when in use, record last calculating data jointly by two ways, enable follow-up calculating more accurate, cooperate simultaneously, be easy to calibration, while facilitating student to carry out comparison data, the accuracy of data is got a promotion, and then improve the interest of Students ' Learning.
Description
Technical field
The present invention relates to mathematical technique field, specially a kind of mathematical studying uses bead.
Background technology
At present, the bead used on mathematical studying, is to be used to improve students ' interest of study, aids in the use of students' learning ability
Tool, but bead is used and operated actual, it is impossible to the digital information of last computation is recorded, thus in the process of calculating
In, the situation for calculating data corruption usually occurs, counting loss occurs, has influence on the accuracy of Students ' Mathematics Study.
The content of the invention
Bead is used it is an object of the invention to provide a kind of mathematical studying, the advantage for possessing record last computation numeral,
The problem of last computation is digital can not be recorded by solving.
To achieve the above object, the present invention provides following technical scheme：A kind of mathematical studying uses bead, including bead bottom
Seat, the top of the bead base is equidistant to be provided with straight tube, and bead is socketed with the inner chamber of the straight tube, passes through at the top of the straight tube
Inserted link is socketed with bend pipe, and four sides of the bead are embedded with LED lamp bead, four LED lamp beads are respectively red, yellow, blue,
Four sides at the top of green four kinds of different colours, the bead offer in four grooves, four grooves and are provided with independent control
The button switch of red, yellow, blue, green LED lamp bead, the inner chamber moderate distance of the bead base offers digit wheel loose slot, should
Digit wheel is provided with the inner chamber of digit wheel loose slot, the surface of the digit wheel is provided with digit plate, the inner chamber of the digit wheel is passed through
Rotating shaft is installed with, both sides and the digit wheel loose slot junction of the rotating shaft are provided with the bearing being socketed in rotating shaft.
It is preferred that, the inner chamber of the bead offers and offers four in the through hole being adapted with straight tube, the inner ring of the bead
Interior edge is mounted on individual movable chamber, the both sides inwall of the movable chamber, the inner chamber of the movable chamber is also movably set with the one of magnetic ball
Half, activity is through there is interior bar in the inner chamber of the magnetic ball, and the interior bar is arranged in movable chamber, and the both sides of interior bar are mutually blocked with interior edge
Connect.
It is preferred that, the junction of the LED lamp bead and bead is socketed with lamp door.
It is preferred that, the top view cross section of the digit wheel is nonagon, and the digit plate of digit wheel is also nine.
It is preferred that, the bottom of the bead base is provided with slipmat.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is by setting bead, through hole, button switch, groove, LED lamp bead, digit wheel, digit plate, rotating shaft, bearing
With digit wheel loose slot, when in use, record last calculating data jointly by two ways, enable follow-up calculating more
For accurate, mutual cooperation simultaneously, it is easy to calibration, while facilitating student to carry out comparison data, the accuracy of data is got a promotion, enter
And improve the interest of Students ' Learning.
Brief description of the drawings
Fig. 1 is front schematic view of the present invention；
Fig. 2 is digit wheel schematic top plan view of the present invention；
Fig. 3 is bead schematic top plan view of the present invention；
Fig. 4 is schematic diagram at Fig. 3 of the present invention A.
In figure：1 bead base, 2 beads, 21 through holes, 22 button switches, 23 lamp doors, 24 grooves, 25LED lamp beads, in 26
Edge, 27 movable chambers, 28 magnetic balls, 29 interior bars, 3 inserted links, 4 bend pipes, 5 straight tubes, 6 digit wheels, 61 digit plates, 62 rotating shafts, 63 bearings, 7
Digit wheel loose slot.
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. 1-4 are referred to, a kind of mathematical studying uses bead, including bead base 1, and the top of the bead base 1 is equidistant
From straight tube 5 is provided with, bead 2 is socketed with the inner chamber of the straight tube 5, the top of the straight tube 5 is socketed with bend pipe 4 by inserted link 3, calculated
Four sides of pearl 2 are embedded with LED lamp bead 25, and four LED lamp beads 25 are respectively red, yellow, blue, green four kinds of different colours, the calculation
Four sides at the top of pearl 2, which offer to be provided with four grooves 24, four grooves 24, individually controls red, yellow, blue, green LED lamp bead
25 button switch 22, the inner chamber moderate distance of bead base 1 offers digit wheel loose slot 7, the digit wheel loose slot 7 it is interior
Digit wheel 6 is provided with chamber, the surface of the digit wheel 6 is provided with digit plate 61, the inner chamber of the digit wheel 6, which is run through, rotating shaft 62,
The both sides of the rotating shaft 62 are provided with the bearing 63 being socketed in rotating shaft 62 with the junction of digit wheel loose slot 7.
The inner chamber of bead 2, which is offered, offers four activities in the through hole 21 being adapted with straight tube 5, the inner ring of the bead 2
It is mounted on interior along 26 on chamber 27, the both sides inwall of the movable chamber 27, the inner chamber of the movable chamber 27 is also movably set with magnetic ball 28
Half, activity is through there is interior bar 29 in the inner chamber of the magnetic ball 28, and the interior bar 29 is arranged in movable chamber 27, and the two of interior bar 29
Side with it is interior along 26 phase clampings, the design of the magnetic ball 28 can be such that bead 2 is attracted on straight tube 5, while being also convenient for bead 2
Quickly move up and down.
The junction of LED lamp bead 25 and bead 2 is socketed with lamp door 23, and the design of lamp door 23 serves protection LED lamp bead 25
Effect.
The top view cross section of digit wheel 6 is nonagon, and the digit plate of digit wheel 6 is also nine, and multiple numerals are able to record that
Most digital operation result, makes record more fully.
The bottom of bead base 1 is provided with slipmat, and the design of slipmat plays anti-skidding effect.
Operation principle：During operation, student can operate bead 2 according to bead pithy formula, when recording last computation data, lead to
Rotation digit wheel 6 is crossed, the digital bead 2 with each straight tube 5 of digit wheel 6 is matched, while by pressing button switch
22 individually control LED lamp bead 225 of the bead 2 per one side, are lit the LED lamp bead 25 of same result of calculation color, so as to reach
To the purpose to last data record.
In summary：The mathematical studying uses bead, by set bead 2, through hole 21, button switch 22, groove 24,
LED lamp bead 25, digit wheel 6, digit plate 61, rotating shaft 62, bearing 63 and digit wheel loose slot 7, when in use, pass through two ways
Common record is last to calculate data, enables follow-up calculating more accurate, cooperates simultaneously, is easy to calibration, while side
Just student carrys out comparison data, the accuracy of data is got a promotion, and then improves the interest of Students ' Learning.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of mathematical studying uses bead, including bead base (1), the top of the bead base (1) is equidistant to be provided with directly
Manage (5), be socketed with bead (2) in the inner chamber of the straight tube (5), the top of the straight tube (5) is socketed with bend pipe (4) by inserted link (3),
It is characterized in that：Four sides of the bead (2) are embedded with LED lamp bead (25), and four LED lamp beads (25) are respectively
Four sides at the top of red, yellow, blue, green four kinds of different colours, the bead (2) offer four grooves (24), four grooves
(24) it is provided with the button switch (22) for individually controlling red, yellow, blue, green LED lamp bead, the inner chamber of the bead base (1)
It is equidistant to offer digit wheel loose slot (7), digit wheel (6), the digit wheel are provided with the inner chamber of the digit wheel loose slot (7)
(6) surface is provided with digit plate (61), the inner chamber of the digit wheel (6) through there is rotating shaft (62), the both sides of the rotating shaft (62) with
Digit wheel loose slot (7) junction is provided with the bearing (63) being socketed in rotating shaft (62).
2. a kind of mathematical studying according to claim 1 uses bead, it is characterised in that：Open the inner chamber of the bead (2)
Provided with the through hole (21) being adapted with straight tube (5), four movable chambers (27), the movable chamber are offered in the inner ring of the bead (2)
(27) interior edge (26) is mounted on both sides inwall, the inner chamber of the movable chamber (27) is also movably set with the one of magnetic ball (28)
Half, activity is through there is interior bar (29) in the inner chamber of the magnetic ball (28), and the interior bar (29) is arranged in movable chamber (27), and interior bar
(29) both sides and interior edge (26) phase clamping.
3. a kind of mathematical studying according to claim 1 uses bead, it is characterised in that：The LED lamp bead (25) and calculation
The junction of pearl (2) is socketed with lamp door (23).
4. a kind of mathematical studying according to claim 1 uses bead, it is characterised in that：The vertical view of the digit wheel (6)
Section is nonagon, and the digit plate (61) of digit wheel (6) is also nine.
5. a kind of mathematical studying according to claim 1 uses bead, it is characterised in that：The bottom of the bead base (1)
Portion is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607321.1A CN107274755B (en) | 2017-07-24 | 2017-07-24 | Abacus bead for mathematics learning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607321.1A CN107274755B (en) | 2017-07-24 | 2017-07-24 | Abacus bead for mathematics learning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107274755A true CN107274755A (en) | 2017-10-20 |
| CN107274755B CN107274755B (en) | 2023-04-11 |
Family
ID=60079546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710607321.1A Active CN107274755B (en) | 2017-07-24 | 2017-07-24 | Abacus bead for mathematics learning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107274755B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004710U (en) * | 1994-05-27 | 1994-11-22 | ハルミ 福田 | Teaching tool |
| CN2187809Y (en) * | 1994-01-26 | 1995-01-18 | 王冲 | Magnetic abacus |
| CN2375990Y (en) * | 1999-06-06 | 2000-04-26 | 张彦斌 | Novel abacus |
| CN201060569Y (en) * | 2007-01-16 | 2008-05-14 | 朱华 | Optoelectronic exerciser for abacus teaching |
| CN101354845A (en) * | 2008-08-20 | 2009-01-28 | 王金辉 | Mathematics learning equipment |
| CN101989386A (en) * | 2009-08-03 | 2011-03-23 | 赵海波 | Number displaying color changing abacus |
| CN102063639A (en) * | 2009-11-17 | 2011-05-18 | 沈焕焕 | Counting frame capable of memorizing data |
| CN204010414U (en) * | 2014-08-09 | 2014-12-10 | 姚福松 | Numeral thinking trainer |
| CN204557280U (en) * | 2015-03-16 | 2015-08-12 | 李珣 | A kind of New type accounting abacus |
| 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 |
| CN207380943U (en) * | 2017-07-24 | 2018-05-18 | 长江大学 | A kind of mathematical studying uses bead |
-
2017
- 2017-07-24 CN CN201710607321.1A patent/CN107274755B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187809Y (en) * | 1994-01-26 | 1995-01-18 | 王冲 | Magnetic abacus |
| JP3004710U (en) * | 1994-05-27 | 1994-11-22 | ハルミ 福田 | Teaching tool |
| CN2375990Y (en) * | 1999-06-06 | 2000-04-26 | 张彦斌 | Novel abacus |
| CN201060569Y (en) * | 2007-01-16 | 2008-05-14 | 朱华 | Optoelectronic exerciser for abacus teaching |
| CN101354845A (en) * | 2008-08-20 | 2009-01-28 | 王金辉 | Mathematics learning equipment |
| CN101989386A (en) * | 2009-08-03 | 2011-03-23 | 赵海波 | Number displaying color changing abacus |
| CN102063639A (en) * | 2009-11-17 | 2011-05-18 | 沈焕焕 | Counting frame capable of memorizing data |
| CN204010414U (en) * | 2014-08-09 | 2014-12-10 | 姚福松 | Numeral thinking trainer |
| CN204557280U (en) * | 2015-03-16 | 2015-08-12 | 李珣 | A kind of New type accounting abacus |
| 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 |
| CN207380943U (en) * | 2017-07-24 | 2018-05-18 | 长江大学 | A kind of mathematical studying uses bead |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107274755B (en) | 2023-04-11 |
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