CN110459101A - A kind of Abacus for children primary learning instructs equipment - Google Patents
A kind of Abacus for children primary learning instructs equipment Download PDFInfo
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- CN110459101A CN110459101A CN201910652709.2A CN201910652709A CN110459101A CN 110459101 A CN110459101 A CN 110459101A CN 201910652709 A CN201910652709 A CN 201910652709A CN 110459101 A CN110459101 A CN 110459101A
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- 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
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Abstract
Equipment more particularly to a kind of Abacus for children primary learning is instructed to instruct equipment the present invention relates to a kind of.Technical problem are as follows: provide it is a kind of can be by the utilization of number so that how the easier primary learning abacus of child uses, and avoid child from playing influencing the Abacus for children primary learning of study and instruct equipment.Implementer's case of the invention are as follows: a kind of Abacus for children primary learning instructs equipment, includes mounting blocks, the first batten, the second batten, block, graduation mark, 1 type number, 5 type numbers, first rotating shaft, the first reel etc.；Mounting blocks top left side is provided with first to play the guiding role vertically and slides chamber.The present invention is by pulling the first batten to move up with the second batten, it may make corresponding digital mobile to suitable position, the number for obtaining parent and being reported is added by the number of the left and right sides, how the easier primary learning of child is used to abacus, and the clearer calculating of child can be made, child is avoided and play.
Description
Technical field
Equipment more particularly to a kind of Abacus for children primary learning is instructed to instruct equipment the present invention relates to a kind of.
Background technique
Child is in study, and part parents' meeting allows child's study using abacus, so that the arithmetic capability of child is stronger, in turn
Helpful to later learning mathematics, usual parent is used directly to abacus child, since the abacus bead on abacus is more, is led
It causes child to be confused about this and stirs how many, it is difficult to which study uses, and abacus bead is more, and child is easy to cause to stir calculation carelessly
Disk pearl carries out influence study of playing, so people can remind child that should stir which abacus bead, and very severe introduction children
Youngster avoids playing, and is so easy to influence child's self-teaching.
Summary of the invention
In order to overcome since the abacus bead on abacus is more, causes child to be confused about this and stir how many, it is difficult to learn
It uses, and be easy to cause child to stir abacus bead carelessly and play to influence the shortcomings that learning, technical problem are as follows: one kind is provided
Can be by the utilization of number so that how the easier primary learning abacus of child uses, and child's influence of playing is avoided to learn
The Abacus for children primary learning of habit instructs equipment.
Implementer's case of the invention are as follows: a kind of Abacus for children primary learning instructs equipment, includes mounting blocks, first
Batten, the second batten, block, graduation mark, 1 type number, 5 type numbers, first rotating shaft, the first reel, the first torsionspring,
One bracing wire, the first mounting plate, gripping mechanism and spacing block, mounting blocks top left side are provided with first to play the guiding role vertically and slide
Chamber, mounting blocks top right side are provided with second to play the guiding role vertically and slide chamber, first slide it is intracavitary be equipped with the first batten, second
Slide it is intracavitary be equipped with the second batten, the first batten and the second batten leading flank is evenly spaced is equipped with graduation mark, every two is adjacent
Graduation mark between form cell, left cell lattice are each 1, and right sided cell lattice are each 5, above and below the first batten leading flank
Two sides are designed with 1 type number and 5 types number, and the second batten leading flank top also is provided with 1 type number, the second batten leading flank lower part
It also is provided with 5 types number, first slides at left and right sides of intracavitary lower part and second slides and be all connected with block at left and right sides of chamber lower part, left
Square block is located at below the first batten, and right block is located at below the second batten, and first slides on the right side of the lower part of chamber trailing flank and the
Two slide on the right side of the lower part of chamber trailing flank all rotary types be equipped with first rotating shaft, first rotating shaft front end is connected with the first reel, the
It is wound with the first bracing wire on one reel, is connected among left side the first bracing wire tail end and the first batten bottom, the first bracing wire of right side tail
End with Article 2 board bottom portion among connect, left side first rotating shaft and first slide chamber trailing flank lower part right side between be connected with first
Torsionspring, right side first rotating shaft and second slide between on the right side of the lower part of chamber trailing flank and are also connected with the first torsionspring, install
Block trailing flank top is connected with the first mounting plate, and third is laterally provided in the middle part of the first mounting plate and slides chamber, the first mounting plate top
Front side or so two is all provided with the groove playing the guiding role, groove and third slide it is intracavitary be connected to, groove and third slide chamber it
Between be equipped with can be fixed by the first batten and the second batten gripping mechanism, gripping mechanism contact with the first batten and the second batten,
Mounting blocks top center is connected with spacing block, and spacing block is between the first batten and the second batten.
As a preferred technical solution of the present invention, gripping mechanism includes fixture block, extension spring, guide sleeve and guide rod,
Fixture block that can be fixed by the first batten and the second batten is designed in the groove of the left and right sides, left side fixture block is located on the left of the first batten
It is in contact with it, right side fixture block, which is located on the right side of the second batten, to be in contact with it, and fixture block rear end is located at third and slides intracavitary, left and right sides card
It is connected with extension spring between block medial surface rear portion, is all connected with guide sleeve at left and right sides of the first mounting plate trailing flank, is set in guide sleeve
There is guide rod, left side guide rod tail end is fixedly connected with left side fixture block left side rear portion, right side guide rod tail end and right side fixture block right side
Rear portion is fixedly connected.
As a preferred technical solution of the present invention, further include have the second mounting plate, the second shaft, the second reel,
Second torsionspring, the first fixed pulley, the second fixed pulley, the second bracing wire and instruction ball, mounting blocks right part downside have been provided with guiding
The hole of effect, mounting blocks right side lower part are connected with the second mounting plate, and the second mounting plate is located at below a hole, the second mounting plate
Leading flank right side central rotary type is equipped with the second shaft, and the second shaft front end is connected with the second reel, on the second reel
It is wound with the second bracing wire, the second bracing wire tail end passes through a hole and is wound on the first reel of right side, instruction ball is connected in the first bracing wire,
Instruction ball is located in a hole, is connected with the second torsionspring between the second shaft rear portion and the second mounting plate leading flank right side, pacifies
Dress block right side lower part is connected with the first fixed pulley and the second fixed pulley, and the first fixed pulley and the second fixed pulley are located at the second installation
Above plate, the second bracing wire is in contact with it between the first fixed pulley and the second fixed pulley.
It further include having the first support base, rotating push rod and the second support base as a preferred technical solution of the present invention,
Inner end is all connected with the first support base on rear side of the guide rod of the left and right sides, and the second support base, the left and right sides are hinged on the first support base
Second support base trailing flank is all connected with rotating push rod, the articulated connection of left and right sides rotating push rod rear end.
It further include having the first rubber sleeve and the second rubber sleeve, before mounting blocks as a preferred technical solution of the present invention
Side lower right side is provided with the first circular hole and the second circular hole, and the first circular hole is located at below the second circular hole, and the second circular hole is located at second
It slides below chamber, the first circular-hole internal-wall is connected with the first rubber sleeve, and the second circular-hole internal-wall is connected with the second rubber sleeve.
The invention has the benefit that the present invention may make by pulling the first batten to move up with the second batten
Corresponding digital mobile is added the number for obtaining parent and being reported by the number of the left and right sides, so that child to suitable position
How the easier primary learning of energy uses to abacus, and can make the clearer calculating of child, avoids child and plays, and leads to
The effect for crossing instruction ball, then being avoided that child pulls the stroke that moves up of the second batten too long and slides chamber with second and be detached from causes
Damage.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is partial top structural schematic diagram of the invention.
Fig. 3 is part schematic view of the front view of the invention.
In the figure, it is marked as 1: mounting blocks, slide chamber at 2: the first, 3: the first battens, and slide chamber at 4: the second, 5: the second battens,
6: block, 7: graduation mark, 8:1 type number, 9:5 type number, 10: first rotating shaft, 11: the first reels, 12: the first torsion bullets
Spring, 13: the first bracing wires, 14: the first mounting plates, 15: third slides chamber, and 16: groove, 17: gripping mechanism, 171: fixture block, 172:
Extension spring, 173: guide sleeve, 174: guide rod, 18: spacing block, 19: hole, 20: the second mounting plates, 21: the second shafts, 22: the
Two reels, 23: the second torsionsprings, 24: the first fixed pulleys, 25: the second fixed pulleys, 26: the second bracing wires, 27: instruction ball,
28: the first support bases, 29: rotating push rod, 30: the second support bases, 31: the first circular holes, 32: the first rubber sleeves, 33: the second circles
Hole, 34: the second rubber sleeves.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
A kind of Abacus for children primary learning instructs equipment, includes mounting blocks 1, the first batten 3, the second batten as shown in Figs. 1-2
5, block 6, graduation mark 7,1 type number 8,5 type numbers 9, first rotating shaft 10, the first reel 11, the first torsionspring 12, first
Bracing wire 13, the first mounting plate 14, gripping mechanism 17 and spacing block 18,1 top left side of mounting blocks is provided with vertically to play the guiding role
First slides chamber 2, and 1 top right side of mounting blocks is provided with second to play the guiding role vertically and slides chamber 4, and first slides and be equipped in chamber 2
First batten 3, second slides and is equipped with the second batten 5 in chamber 4, the first batten 3 with 5 leading flank of the second batten is evenly spaced is equipped with
Graduation mark 7 forms cell between every two adjacent graduation mark 7, and left cell lattice are each 1, and right sided cell lattice are each
5, two sides are designed with the digital 8 and 5 type numbers 9 of 1 type to 3 leading flank of the first batten up and down, and 5 leading flank top of the second batten also is provided with 1
Type number 8,5 leading flank lower part of the second batten also are provided with 5 type numbers 9, and first slides the lower part left and right sides in chamber 2 slides with second
Block 6 is all connected at left and right sides of 4 lower part of chamber, left block 6 is located at 3 lower section of the first batten, and right block 6 is located at the second batten
5 lower sections, first slide on the right side of 2 trailing flank lower part of chamber and second slide on the right side of 4 trailing flank lower part of chamber all rotary types be equipped with first
Shaft 10,10 front end of first rotating shaft are connected with the first reel 11, the first bracing wire 13, left side first are wound on the first reel 11
It connects among 13 tail end of bracing wire and 3 bottom of the first batten, is connected among 13 tail end of the first bracing wire of right side and 5 bottom of the second batten,
Left side first rotating shaft 10 and first slides between on the right side of 2 trailing flank lower part of chamber and is connected with the first torsionspring 12, first turn of right side
Axis 10 and second slides and is also connected with the first torsionspring 12 between on the right side of 4 trailing flank lower part of chamber, and 1 trailing flank top of mounting blocks is solid
It is connected to the first mounting plate 14, mounting blocks 1 are connect by way of welded connecting with the first mounting plate 14,14 middle part of the first mounting plate
It is laterally provided with third and slides chamber 15,14 top front side left and right two of the first mounting plate is all provided with the groove 16 playing the guiding role, recessed
Slot 16 and third slide be connected in chamber 15, and groove 16 and third slide between chamber 15 equipped with can be by the first batten 3 and the second batten 5
Fixed gripping mechanism 17, gripping mechanism 17 are contacted with the first batten 3 and the second batten 5, and 1 top center of mounting blocks is connected with point
Spacer block 18, mounting blocks 1 are connect by way of welded connecting with spacing block 18, and spacing block 18 is located at the first batten 3 and Article 2
Between plate 5.
Embodiment 2
A kind of Abacus for children primary learning instructs equipment, includes mounting blocks 1, the first batten 3, the second batten as shown in Figs. 1-2
5, block 6, graduation mark 7,1 type number 8,5 type numbers 9, first rotating shaft 10, the first reel 11, the first torsionspring 12, first
Bracing wire 13, the first mounting plate 14, gripping mechanism 17 and spacing block 18,1 top left side of mounting blocks is provided with vertically to play the guiding role
First slides chamber 2, and 1 top right side of mounting blocks is provided with second to play the guiding role vertically and slides chamber 4, and first slides and be equipped in chamber 2
First batten 3, second slides and is equipped with the second batten 5 in chamber 4, the first batten 3 with 5 leading flank of the second batten is evenly spaced is equipped with
Graduation mark 7 forms cell between every two adjacent graduation mark 7, and left cell lattice are each 1, and right sided cell lattice are each
5, two sides are designed with the digital 8 and 5 type numbers 9 of 1 type to 3 leading flank of the first batten up and down, and 5 leading flank top of the second batten also is provided with 1
Type number 8,5 leading flank lower part of the second batten also are provided with 5 type numbers 9, and first slides the lower part left and right sides in chamber 2 slides with second
Block 6 is all connected at left and right sides of 4 lower part of chamber, left block 6 is located at 3 lower section of the first batten, and right block 6 is located at the second batten
5 lower sections, first slide on the right side of 2 trailing flank lower part of chamber and second slide on the right side of 4 trailing flank lower part of chamber all rotary types be equipped with first
Shaft 10,10 front end of first rotating shaft are connected with the first reel 11, the first bracing wire 13, left side first are wound on the first reel 11
It connects among 13 tail end of bracing wire and 3 bottom of the first batten, is connected among 13 tail end of the first bracing wire of right side and 5 bottom of the second batten,
Left side first rotating shaft 10 and first slides between on the right side of 2 trailing flank lower part of chamber and is connected with the first torsionspring 12, first turn of right side
Axis 10 and second slides and is also connected with the first torsionspring 12 between on the right side of 4 trailing flank lower part of chamber, and 1 trailing flank top of mounting blocks is solid
It is connected to the first mounting plate 14,14 middle part of the first mounting plate is laterally provided with third and slides chamber 15, and 14 top front side of the first mounting plate is left
Right two are all provided with the groove 16 playing the guiding role, and groove 16 is slided in chamber 15 with third and is connected to, and groove 16 and third slide chamber
Gripping mechanism 17 that can be fixed by the first batten 3 and the second batten 5, gripping mechanism 17 and the first batten 3 and the are equipped between 15
The contact of two battens 5,1 top center of mounting blocks are connected with spacing block 18, spacing block 18 be located at the first batten 3 and the second batten 5 it
Between.
Gripping mechanism 17 includes fixture block 171, extension spring 172, guide sleeve 173 and guide rod 174, in left and right sides groove 16
It is designed with fixture block 171 that can be fixed by the first batten 3 and the second batten 5, left side fixture block 171 is located at 3 left side of the first batten and its
Contact, right side fixture block 171, which is located on the right side of the second batten 5, to be in contact with it, and 171 rear end of fixture block is located at third and slides in chamber 15, left and right
It is connected with extension spring 172 between 171 medial surface rear portion of two sides fixture block, is all connected at left and right sides of 14 trailing flank of the first mounting plate
Guide sleeve 173, the first mounting plate 14 are connect by way of welded connecting with guide sleeve 173, and guide rod 174, left side are equipped in guide sleeve 173
174 tail end of guide rod is fixedly connected with 171 left side rear portion of left side fixture block, 174 tail end of right side guide rod and 171 right side of right side fixture block
Rear portion is fixedly connected, and guide rod 174 is connect by way of welded connecting with fixture block 171.
Embodiment 3
A kind of Abacus for children primary learning instructs equipment, as shown in Figure 1-3, include mounting blocks 1, the first batten 3, the second batten
5, block 6, graduation mark 7,1 type number 8,5 type numbers 9, first rotating shaft 10, the first reel 11, the first torsionspring 12, first
Bracing wire 13, the first mounting plate 14, gripping mechanism 17 and spacing block 18,1 top left side of mounting blocks is provided with vertically to play the guiding role
First slides chamber 2, and 1 top right side of mounting blocks is provided with second to play the guiding role vertically and slides chamber 4, and first slides and be equipped in chamber 2
First batten 3, second slides and is equipped with the second batten 5 in chamber 4, the first batten 3 with 5 leading flank of the second batten is evenly spaced is equipped with
Graduation mark 7 forms cell between every two adjacent graduation mark 7, and left cell lattice are each 1, and right sided cell lattice are each
5, two sides are designed with the digital 8 and 5 type numbers 9 of 1 type to 3 leading flank of the first batten up and down, and 5 leading flank top of the second batten also is provided with 1
Type number 8,5 leading flank lower part of the second batten also are provided with 5 type numbers 9, and first slides the lower part left and right sides in chamber 2 slides with second
Block 6 is all connected at left and right sides of 4 lower part of chamber, left block 6 is located at 3 lower section of the first batten, and right block 6 is located at the second batten
5 lower sections, first slide on the right side of 2 trailing flank lower part of chamber and second slide on the right side of 4 trailing flank lower part of chamber all rotary types be equipped with first
Shaft 10,10 front end of first rotating shaft are connected with the first reel 11, the first bracing wire 13, left side first are wound on the first reel 11
It connects among 13 tail end of bracing wire and 3 bottom of the first batten, is connected among 13 tail end of the first bracing wire of right side and 5 bottom of the second batten,
Left side first rotating shaft 10 and first slides between on the right side of 2 trailing flank lower part of chamber and is connected with the first torsionspring 12, first turn of right side
Axis 10 and second slides and is also connected with the first torsionspring 12 between on the right side of 4 trailing flank lower part of chamber, and 1 trailing flank top of mounting blocks is solid
It is connected to the first mounting plate 14,14 middle part of the first mounting plate is laterally provided with third and slides chamber 15, and 14 top front side of the first mounting plate is left
Right two are all provided with the groove 16 playing the guiding role, and groove 16 is slided in chamber 15 with third and is connected to, and groove 16 and third slide chamber
Gripping mechanism 17 that can be fixed by the first batten 3 and the second batten 5, gripping mechanism 17 and the first batten 3 and the are equipped between 15
The contact of two battens 5,1 top center of mounting blocks are connected with spacing block 18, spacing block 18 be located at the first batten 3 and the second batten 5 it
Between.
Gripping mechanism 17 includes fixture block 171, extension spring 172, guide sleeve 173 and guide rod 174, in left and right sides groove 16
It is designed with fixture block 171 that can be fixed by the first batten 3 and the second batten 5, left side fixture block 171 is located at 3 left side of the first batten and its
Contact, right side fixture block 171, which is located on the right side of the second batten 5, to be in contact with it, and 171 rear end of fixture block is located at third and slides in chamber 15, left and right
It is connected with extension spring 172 between 171 medial surface rear portion of two sides fixture block, is all connected at left and right sides of 14 trailing flank of the first mounting plate
Guide sleeve 173, guide sleeve 173 is interior to be equipped with guide rod 174, and guide rod 174 tail end in left side is fixedly connected with 171 left side rear portion of left side fixture block,
Guide rod 174 tail end in right side is fixedly connected with 171 right side rear portion of right side fixture block.
It further include having the second mounting plate 20, the second shaft 21, the second reel 22, the second torsionspring 23, first calmly sliding
The 24, second fixed pulley 25, the second bracing wire 26 and instruction ball 27 are taken turns, is provided with the hole 19 playing the guiding role on the downside of 1 right part of mounting blocks,
1 right side lower part of mounting blocks is connected with the second mounting plate 20, and mounting blocks 1 are connected by way of welded connecting with the second mounting plate 20
It connects, the second mounting plate 20 is located at 19 lower section of a hole, and 20 leading flank right side central rotary type of the second mounting plate is equipped with the second shaft
21,21 front end of the second shaft is connected with the second reel 22, and the second bracing wire 26,26 tail of the second bracing wire are wound on the second reel 22
End is wound on the first reel 11 of right side across hole 19, and instruction ball 27 is connected in the first bracing wire 13, and instruction ball 27 is located at item
In hole 19, on the right side of 21 rear portion of the second shaft and the second mounting plate 20 leading flank between be connected with the second torsionspring 23, second turn
Axis 21 and the second mounting plate 20 are connect by way of welded connecting with the second torsionspring 23,1 right side lower part of mounting blocks
It is connected with the first fixed pulley 24 and the second fixed pulley 25, the first fixed pulley 24 and the second fixed pulley 25 are located on the second mounting plate 20
Side, the second bracing wire 26 are in contact with it between the first fixed pulley 24 and the second fixed pulley 25.
Embodiment 4
A kind of Abacus for children primary learning instructs equipment, as shown in Figure 1-3, include mounting blocks 1, the first batten 3, the second batten
5, block 6, graduation mark 7,1 type number 8,5 type numbers 9, first rotating shaft 10, the first reel 11, the first torsionspring 12, first
Bracing wire 13, the first mounting plate 14, gripping mechanism 17 and spacing block 18,1 top left side of mounting blocks is provided with vertically to play the guiding role
First slides chamber 2, and 1 top right side of mounting blocks is provided with second to play the guiding role vertically and slides chamber 4, and first slides and be equipped in chamber 2
First batten 3, second slides and is equipped with the second batten 5 in chamber 4, the first batten 3 with 5 leading flank of the second batten is evenly spaced is equipped with
Graduation mark 7 forms cell between every two adjacent graduation mark 7, and left cell lattice are each 1, and right sided cell lattice are each
5, two sides are designed with the digital 8 and 5 type numbers 9 of 1 type to 3 leading flank of the first batten up and down, and 5 leading flank top of the second batten also is provided with 1
Type number 8,5 leading flank lower part of the second batten also are provided with 5 type numbers 9, and first slides the lower part left and right sides in chamber 2 slides with second
Block 6 is all connected at left and right sides of 4 lower part of chamber, left block 6 is located at 3 lower section of the first batten, and right block 6 is located at the second batten
5 lower sections, first slide on the right side of 2 trailing flank lower part of chamber and second slide on the right side of 4 trailing flank lower part of chamber all rotary types be equipped with first
Shaft 10,10 front end of first rotating shaft are connected with the first reel 11, the first bracing wire 13, left side first are wound on the first reel 11
It connects among 13 tail end of bracing wire and 3 bottom of the first batten, is connected among 13 tail end of the first bracing wire of right side and 5 bottom of the second batten,
Left side first rotating shaft 10 and first slides between on the right side of 2 trailing flank lower part of chamber and is connected with the first torsionspring 12, first turn of right side
Axis 10 and second slides and is also connected with the first torsionspring 12 between on the right side of 4 trailing flank lower part of chamber, and 1 trailing flank top of mounting blocks is solid
It is connected to the first mounting plate 14,14 middle part of the first mounting plate is laterally provided with third and slides chamber 15, and 14 top front side of the first mounting plate is left
Right two are all provided with the groove 16 playing the guiding role, and groove 16 is slided in chamber 15 with third and is connected to, and groove 16 and third slide chamber
Gripping mechanism 17 that can be fixed by the first batten 3 and the second batten 5, gripping mechanism 17 and the first batten 3 and the are equipped between 15
The contact of two battens 5,1 top center of mounting blocks are connected with spacing block 18, spacing block 18 be located at the first batten 3 and the second batten 5 it
Between.
Gripping mechanism 17 includes fixture block 171, extension spring 172, guide sleeve 173 and guide rod 174, in left and right sides groove 16
It is designed with fixture block 171 that can be fixed by the first batten 3 and the second batten 5, left side fixture block 171 is located at 3 left side of the first batten and its
Contact, right side fixture block 171, which is located on the right side of the second batten 5, to be in contact with it, and 171 rear end of fixture block is located at third and slides in chamber 15, left and right
It is connected with extension spring 172 between 171 medial surface rear portion of two sides fixture block, is all connected at left and right sides of 14 trailing flank of the first mounting plate
Guide sleeve 173, guide sleeve 173 is interior to be equipped with guide rod 174, and guide rod 174 tail end in left side is fixedly connected with 171 left side rear portion of left side fixture block,
Guide rod 174 tail end in right side is fixedly connected with 171 right side rear portion of right side fixture block.
It further include having the second mounting plate 20, the second shaft 21, the second reel 22, the second torsionspring 23, first calmly sliding
The 24, second fixed pulley 25, the second bracing wire 26 and instruction ball 27 are taken turns, is provided with the hole 19 playing the guiding role on the downside of 1 right part of mounting blocks,
1 right side lower part of mounting blocks is connected with the second mounting plate 20, and the second mounting plate 20 is located at below a hole 19, before the second mounting plate 20
Side right side central rotary type is equipped with the second shaft 21, and 21 front end of the second shaft is connected with the second reel 22, the second coiling
The second bracing wire 26 is wound on wheel 22,26 tail end of the second bracing wire passes through a hole 19 and is wound on the first reel 11 of right side, the first bracing wire
Instruction ball 27 is connected on 13, instruction ball 27 is located in a hole 19, and 21 rear portion of the second shaft and 20 leading flank of the second mounting plate are right
The second torsionspring 23 is connected between side, 1 right side lower part of mounting blocks is connected with the first fixed pulley 24 and the second fixed pulley 25,
First fixed pulley 24 and the second fixed pulley 25 are located at the top of the second mounting plate 20, and the second bracing wire 26 is located at the first fixed pulley 24 and the
It is in contact with it between two fixed pulleys 25.
It further include having the first support base 28, rotating push rod 29 and the second support base 30,174 rear side inner end of left and right sides guide rod
It is all connected with the first support base 28, guide rod 174 is connect by way of welded connecting with the first support base 28, the first support base 28
On be hinged with the second support base 30,30 trailing flank of the second support base of the left and right sides is all connected with rotating push rod 29, the second support base
30 are connect by way of welded connecting with rotating push rod 29, the articulated connection of 29 rear end of left and right sides rotating push rod.
Embodiment 5
A kind of Abacus for children primary learning instructs equipment, as shown in Figure 1-3, include mounting blocks 1, the first batten 3, the second batten
5, block 6, graduation mark 7,1 type number 8,5 type numbers 9, first rotating shaft 10, the first reel 11, the first torsionspring 12, first
Bracing wire 13, the first mounting plate 14, gripping mechanism 17 and spacing block 18,1 top left side of mounting blocks is provided with vertically to play the guiding role
First slides chamber 2, and 1 top right side of mounting blocks is provided with second to play the guiding role vertically and slides chamber 4, and first slides and be equipped in chamber 2
First batten 3, second slides and is equipped with the second batten 5 in chamber 4, the first batten 3 with 5 leading flank of the second batten is evenly spaced is equipped with
Graduation mark 7 forms cell between every two adjacent graduation mark 7, and left cell lattice are each 1, and right sided cell lattice are each
5, two sides are designed with the digital 8 and 5 type numbers 9 of 1 type to 3 leading flank of the first batten up and down, and 5 leading flank top of the second batten also is provided with 1
Type number 8,5 leading flank lower part of the second batten also are provided with 5 type numbers 9, and first slides the lower part left and right sides in chamber 2 slides with second
Block 6 is all connected at left and right sides of 4 lower part of chamber, left block 6 is located at 3 lower section of the first batten, and right block 6 is located at the second batten
5 lower sections, first slide on the right side of 2 trailing flank lower part of chamber and second slide on the right side of 4 trailing flank lower part of chamber all rotary types be equipped with first
Shaft 10,10 front end of first rotating shaft are connected with the first reel 11, the first bracing wire 13, left side first are wound on the first reel 11
It connects among 13 tail end of bracing wire and 3 bottom of the first batten, is connected among 13 tail end of the first bracing wire of right side and 5 bottom of the second batten,
Left side first rotating shaft 10 and first slides between on the right side of 2 trailing flank lower part of chamber and is connected with the first torsionspring 12, first turn of right side
Axis 10 and second slides and is also connected with the first torsionspring 12 between on the right side of 4 trailing flank lower part of chamber, and 1 trailing flank top of mounting blocks is solid
It is connected to the first mounting plate 14,14 middle part of the first mounting plate is laterally provided with third and slides chamber 15, and 14 top front side of the first mounting plate is left
Right two are all provided with the groove 16 playing the guiding role, and groove 16 is slided in chamber 15 with third and is connected to, and groove 16 and third slide chamber
Gripping mechanism 17 that can be fixed by the first batten 3 and the second batten 5, gripping mechanism 17 and the first batten 3 and the are equipped between 15
The contact of two battens 5,1 top center of mounting blocks are connected with spacing block 18, spacing block 18 be located at the first batten 3 and the second batten 5 it
Between.
Gripping mechanism 17 includes fixture block 171, extension spring 172, guide sleeve 173 and guide rod 174, in left and right sides groove 16
It is designed with fixture block 171 that can be fixed by the first batten 3 and the second batten 5, left side fixture block 171 is located at 3 left side of the first batten and its
Contact, right side fixture block 171, which is located on the right side of the second batten 5, to be in contact with it, and 171 rear end of fixture block is located at third and slides in chamber 15, left and right
It is connected with extension spring 172 between 171 medial surface rear portion of two sides fixture block, is all connected at left and right sides of 14 trailing flank of the first mounting plate
Guide sleeve 173, guide sleeve 173 is interior to be equipped with guide rod 174, and guide rod 174 tail end in left side is fixedly connected with 171 left side rear portion of left side fixture block,
Guide rod 174 tail end in right side is fixedly connected with 171 right side rear portion of right side fixture block.
It further include having the second mounting plate 20, the second shaft 21, the second reel 22, the second torsionspring 23, first calmly sliding
The 24, second fixed pulley 25, the second bracing wire 26 and instruction ball 27 are taken turns, is provided with the hole 19 playing the guiding role on the downside of 1 right part of mounting blocks,
1 right side lower part of mounting blocks is connected with the second mounting plate 20, and the second mounting plate 20 is located at below a hole 19, before the second mounting plate 20
Side right side central rotary type is equipped with the second shaft 21, and 21 front end of the second shaft is connected with the second reel 22, the second coiling
The second bracing wire 26 is wound on wheel 22,26 tail end of the second bracing wire passes through a hole 19 and is wound on the first reel 11 of right side, the first bracing wire
Instruction ball 27 is connected on 13, instruction ball 27 is located in a hole 19, and 21 rear portion of the second shaft and 20 leading flank of the second mounting plate are right
The second torsionspring 23 is connected between side, 1 right side lower part of mounting blocks is connected with the first fixed pulley 24 and the second fixed pulley 25,
First fixed pulley 24 and the second fixed pulley 25 are located at the top of the second mounting plate 20, and the second bracing wire 26 is located at the first fixed pulley 24 and the
It is in contact with it between two fixed pulleys 25.
It further include having the first support base 28, rotating push rod 29 and the second support base 30,174 rear side inner end of left and right sides guide rod
It is all connected with the first support base 28, is hinged with the second support base 30 on the first support base 28, after the second support base of the left and right sides 30
Side is all connected with rotating push rod 29, the articulated connection of 29 rear end of left and right sides rotating push rod.
It further include having the first rubber sleeve 32 and the second rubber sleeve 34,1 leading flank lower right side of mounting blocks is provided with the first circular hole
31 and second circular hole 33, the first circular hole 31 be located at 33 lower section of the second circular hole, the second circular hole 33 is located at second and slides 4 lower section of chamber, the
One circular hole, 31 inner wall is connected with the first rubber sleeve 32, and 33 inner wall of the second circular hole is connected with the second rubber sleeve 34.
Child picks up the present apparatus first, and parent quotes one of number within 30, and child hears number, then passes through
Gripping mechanism 17 unclamps the first batten 3 and the second batten 5, then the first batten 3 and the second batten 5 is pulled to move up, and first
Batten 3 and the second batten 5, which move up, drives the first bracing wire 13 to move up, and the first bracing wire 13, which moves up, drives the first coiling
Wheel 11 rotates forward, and the first reel 11, which rotates forward, drives first rotating shaft 10 to rotate forward, and the first torsionspring 12 stretches, meanwhile, the first batten 3
It is moved up with the second batten 5 and the digital 8 and 5 type numbers 9 of 1 type is driven to move up, when the first batten 3 and the second batten 5 are upward
It is mobile so that stopping drag the first batten 3 and the second batten 5, then pass through clamping when digital mobile to the suitable position of demand
Device 17 is fixed by the first batten 3 and the second batten 5, and parent, which can see that the first batten 3 is added with the number on the second batten 5, is
The no number that can obtain report, so by the utilization of number and the first batten 3 and the second batten 5, so that child is easier right
The use of abacus carries out preliminary study.It, can be again by gripping mechanism 17 by 3 He of the first batten after the completion of child's study
Second batten 5 unclamps, and because of the effect of the first torsionspring 12, the reversion of first rotating shaft 10 drives the first reel 11 to invert, and first
The first bracing wire 13 is rolled in the reversion of reel 11, and then the first bracing wire 13 drives the first batten 3 and the second batten 5 to move down,
When the first batten 3 and the second batten 5 move down when contacting with block 6, the first reel 11 also just stops reversion, the first batten
3 and second batten 5 also just reset, then it is by gripping mechanism 17 that first batten 3 and the second batten 5 is fixed.
When initial, extension spring 172 is tensional state, when child hears the number of parent's report, can pull left and right two
The guide rod 174 of side is displaced outwardly, and the guide rod 174 of the left and right sides, which is displaced outwardly, drives the fixture block 171 of the left and right sides to be displaced outwardly, and is drawn
It stretches spring 172 to be stretched again, the fixture block 171 of the left and right sides, which is displaced outwardly, unclamps the first batten 3 and the second batten 5, stops
Guide rod 174 is pulled, the first batten 3 and the second batten 5 can be pulled to move upwardly so that the digital mobile of demand to suitable position
It sets, unclamps again guide rod 174, because of the effect of extension spring 172, left and right sides fixture block 171 is moved inward the first batten 3 and second
Batten 5 is fixed, meanwhile, left and right sides fixture block 171 also drives at left and right sides of guide rod 174 move inward reset, parent can be to the
One batten 3, which check with the number of the second batten 5, is added the number that whether can obtain report.
When initial, the second torsionspring 23 is tensional state, when child pulls the second batten 5 to move up, right side the
One reel 11 rotates forward so that the second bracing wire 26 is relaxed, and because of the effect of the second torsionspring 23, the second shaft 21, which rotates forward, to be driven
Second reel 22 rotates forward, and the second bracing wire 26 is rolled in the rotating forward of the second reel 22, so that the second bracing wire 26 moves down,
Second bracing wire 26 moves down drive instruction ball 27 and moves down, and instruction ball 27 moves down fixed with the first fixed pulley 24 and second
When pulley 25 contacts, the second batten 5 cannot also be moved up, and then when fixture block 171 unclamps the second batten 5, because of the
The effect of one torsionspring 12, right side first rotating shaft 10 drive right side the first reel 11 reversion, and the reversion of the first reel 11 will
First bracing wire 13 is rolled, and then the second batten 5 is driven to move down reset, meanwhile, the first reel 11 is inverted the second bracing wire
26 roll, and then the second bracing wire 26 drives instruction ball 27 to move up reset, meanwhile, the second bracing wire 26 also drives the second reel
22 reversions reset, and the second torsionspring 23 stretches.It is led in this way, can prevent child from the second batten 5 is slided pull-out in chamber 4 from second
Cause damage.
When child hears the number of parent's report, 29 inner end of rotating push rod can be pushed to move forward, in rotating push rod 29
End moves forward so that outer end is displaced outwardly, and 29 outer end of rotating push rod, which is displaced outwardly, drives the second support base 30 to be displaced outwardly, the
Two support bases 30 move outwardly through the first support base 28 and guide rod 174 are driven to be displaced outwardly, so that fixture block 171 is displaced outwardly
First batten 3 and the second batten 5 are unclamped, when the first batten 3 and the second batten 5 are moved upward to the number of demand properly
Position when, rotating push rod 29 can be unclamped, because of the effect of extension spring 172, fixture block 171 move inward by the first batten 3 with
Second batten 5 is fixed, while also guide rod 174 being driven to move inward reset, and guide rod 174 travels inward through 28 band of the first support base
Dynamic second support base 30 moves inward, and then 29 inner end of rotating push rod is driven to move backward reset.In this way, being drawn simultaneously without both hands
Dynamic left and right sides guide rod 174, which is displaced outwardly, unclamps fixture block 171 by the first batten 3 and the second batten 5, more convenient.
It when child holds the present apparatus, can place a digit into the first circular hole 31 and the second circular hole 33, the first rubber sleeve 32
Increasing friction force is contacted with the second rubber sleeve 34 and finger, so that more firm first circular hole 31 that is placed on of finger is justified with second
In hole 33.When needing to put down the present apparatus, finger is taken out out of the first circular hole 31 and the second circular hole 33.In this way, can
Make child it is more firm hold the present apparatus.
It is aobvious for those skilled in the art by the disclosure although the present invention is described in detail referring to above example
And be clear to, and in the case where not departing from the principle of the present invention and scope that the claim limits, it can be right
The present invention makes a variety of changes or modifies.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, rather than is used to limit
The present invention, but it is defined by the subject-matter of the claims the range of protection.
Claims (5)
- It include mounting blocks (1), the first batten (3), the second batten (5), gear 1. a kind of Abacus for children primary learning instructs equipment Block (6), graduation mark (7), 1 type digital (8) and 5 types number (9), mounting blocks (1) top left side is provided with vertically to play the guiding role First slides chamber (2), and mounting blocks (1) top right side is provided with second to play the guiding role vertically and slides chamber (4), and first slides chamber (2) the first batten (3) are equipped in, second slides in chamber (4) and be equipped with the second batten (5), the first batten (3) and the second batten (5) Leading flank is evenly spaced to be equipped with graduation mark (7), forms cell, left cell lattice between every two adjacent graduation mark (7) Each is 1, and right sided cell lattice are each 5, and two sides are designed with 1 type digital (8) and 5 types number to the first batten (3) leading flank up and down (9), the second batten (5) leading flank top also is provided with 1 type number (8), and the second batten (5) leading flank lower part also is provided with 5 types number (9), it first slides to slide at left and right sides of the interior lower part of chamber (2) with second and is all connected with block (6) at left and right sides of chamber (4) lower part, it is left Square block (6) is located at below the first batten (3), and right block (6) is located at below the second batten (5), which is characterized in that further includes There are first rotating shaft (10), the first reel (11), the first torsionspring (12), the first bracing wire (13), the first mounting plate (14), card Tight device (17) and spacing block (18), first, which slides chamber (2) trailing flank lower part right side, slides chamber (4) trailing flank lower right with second Side all rotary types are equipped with first rotating shaft (10), and first rotating shaft (10) front end is connected with the first reel (11), the first reel (11) it is wound with the first bracing wire (13), is connected among the first bracing wire of left side (13) tail end and the first batten (3) bottom, right side first on It is connected among bracing wire (13) tail end and the second batten (5) bottom, left side first rotating shaft (10) and first slides under chamber (2) trailing flank It is connected with the first torsionspring (12) between on the right side of portion, right side first rotating shaft (10) and second slides chamber (4) trailing flank lower right It is also connected between side the first torsionspring (12), mounting blocks (1) trailing flank top is connected with the first mounting plate (14), the first peace It is laterally provided with third in the middle part of loading board (14) to slide chamber (15), front side left and right two has all been provided with guiding at the top of the first mounting plate (14) The groove (16) of effect, groove (16) are slided in chamber (15) with third and are connected to, and groove (16) and third are slided and set between chamber (15) Have a gripping mechanism (17) that can be fixed by the first batten (3) and the second batten (5), gripping mechanism (17) and the first batten (3) and Second batten (5) contact, mounting blocks (1) top center is connected with spacing block (18), spacing block (18) be located at the first batten (3) and Between second batten (5).
- 2. a kind of Abacus for children primary learning as described in claim 1 instructs equipment, which is characterized in that gripping mechanism (17) packet Fixture block (171), extension spring (172), guide sleeve (173) and guide rod (174) are included, being designed in left and right sides groove (16) can incite somebody to action The fixture block (171) that first batten (3) and the second batten (5) are fixed, left side fixture block (171) is located on the left of the first batten (3) and it Contact, right side fixture block (171), which is located on the right side of the second batten (5), to be in contact with it, and fixture block (171) rear end is located at third and slides chamber (15) It is interior, it is connected with extension spring (172) between left and right sides fixture block (171) medial surface rear portion, the first mounting plate (14) trailing flank is left Right two sides are all connected with guide sleeve (173), are equipped with guide rod (174) in guide sleeve (173), left side guide rod (174) tail end and left side fixture block (171) left side rear portion is fixedly connected, and guide rod (174) tail end in right side is fixedly connected with right side fixture block (171) right side rear portion.
- 3. a kind of Abacus for children primary learning as claimed in claim 2 instructs equipment, which is characterized in that further include having the second peace Loading board (20), the second shaft (21), the second reel (22), the second torsionspring (23), the first fixed pulley (24), second are slided calmly (25), the second bracing wire (26) and instruction ball (27) are taken turns, the hole (19) playing the guiding role is provided on the downside of mounting blocks (1) right part, pacifies Dress block (1) right side lower part is connected with the second mounting plate (20), and the second mounting plate (20) is located at below a hole (19), the second installation Plate (20) leading flank right side central rotary type is equipped with the second shaft (21), and the second shaft (21) front end is connected with the second reel (22), it is wound with the second bracing wire (26) on the second reel (22), the second bracing wire (26) tail end passes through article hole (19) and is wound on right side the On one reel (11), instruction ball (27) is connected in the first bracing wire (13), instruction ball (27) is located in a hole (19), and second turn It is connected with the second torsionspring (23) between on the right side of axis (21) rear portion and the second mounting plate (20) leading flank, on the right side of mounting blocks (1) Face lower part is connected with the first fixed pulley (24) and the second fixed pulley (25), and the first fixed pulley (24) is located at the second fixed pulley (25) Above second mounting plate (20), the second bracing wire (26) is connect between the first fixed pulley (24) and the second fixed pulley (25) with it Touching.
- 4. a kind of Abacus for children primary learning as claimed in claim 3 instructs equipment, which is characterized in that further include having first Seat (28), rotating push rod (29) and the second support base (30) are supportted, inner end is all connected with first on rear side of left and right sides guide rod (174) It supports seat (28), is hinged with the second support base (30) on the first support base (28), the left and right sides the second support base (30) trailing flank is all It is connected with rotating push rod (29), the articulated connection of left and right sides rotating push rod (29) rear end.
- 5. a kind of Abacus for children primary learning as claimed in claim 4 instructs equipment, which is characterized in that further include having the first rubber Gum cover (32) and the second rubber sleeve (34), mounting blocks (1) leading flank lower right side are provided with the first circular hole (31) and the second circular hole (33), the first circular hole (31) is located at below the second circular hole (33), and the second circular hole (33) is located at second and slides below chamber (4), and first Circular hole (31) inner wall is connected with the first rubber sleeve (32), and the second circular hole (33) inner wall is connected with the second rubber sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652709.2A CN110459101B (en) | 2019-07-19 | 2019-07-19 | Infant abacus preliminary learning guiding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652709.2A CN110459101B (en) | 2019-07-19 | 2019-07-19 | Infant abacus preliminary learning guiding equipment |
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| Publication Number | Publication Date |
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| CN110459101A true CN110459101A (en) | 2019-11-15 |
| CN110459101B CN110459101B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910652709.2A Expired - Fee Related CN110459101B (en) | 2019-07-19 | 2019-07-19 | Infant abacus preliminary learning guiding equipment |
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| CN (1) | CN110459101B (en) |
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2019
- 2019-07-19 CN CN201910652709.2A patent/CN110459101B/en not_active Expired - Fee Related
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| US4192085A (en) * | 1977-02-25 | 1980-03-11 | Guido Caviezel | Teaching aid device for teaching the basic principles of arithmetic |
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| US20130236864A1 (en) * | 2012-03-08 | 2013-09-12 | James Richard Harte | Use of colored beads in an augmented simple abacus |
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| CN107481588A (en) * | 2017-08-19 | 2017-12-15 | 陇东学院 | The preparation method of primary school mathematics subtraction chi |
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| CN110459101B (en) | 2021-08-27 |
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Effective date of registration: 20210811 Address after: 410000 Room 401, Tianxin electronic building, No. 112, Shaoshan North Road, Wenyi Road, Furong district, Changsha City, Hunan Province Applicant after: Hunan Xiangjun Education Technology Development Co.,Ltd. Address before: 712100 Northwest University of agriculture and forestry science and technology, Yangling agricultural high tech industry demonstration zone, Xi'an City, Shaanxi Province Applicant before: Zhang Huan |
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