CN109637199A - A kind of alphanumeric arrangement combined type word-building device - Google Patents
A kind of alphanumeric arrangement combined type word-building device Download PDFInfo
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- CN109637199A CN109637199A CN201910058776.1A CN201910058776A CN109637199A CN 109637199 A CN109637199 A CN 109637199A CN 201910058776 A CN201910058776 A CN 201910058776A CN 109637199 A CN109637199 A CN 109637199A
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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
- 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
- G09B1/22—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 perpendicular to the axis of rotation
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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
- G09B19/06—Foreign languages
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Abstract
The present invention relates to a kind of word-building device more particularly to a kind of alphanumeric arrangement combined type word-building devices.Technical problems to be solved are as follows: provide that a kind of interest is higher, can avoid the alphanumeric arrangement combined type word-building device of students agitation.The technical solution of the present invention is as follows: a kind of alphanumeric arrangement combined type word-building device, includes mounting blocks, first rotating shaft, second shaft etc.；It is provided with the first cavity among mounting blocks bottom, is provided with the second cavity at the top of mounting blocks, bottom central rotational formula is equipped with first rotating shaft in the second cavity, and rotary type is equipped with the second shaft and third shaft at left and right sides of bottom in the second cavity.The present invention can drive alphabetical card to rotate by rotating turntable, carry out extractor master card piece, so, it is possible that student oneself is allowed to be manually operated, and interest is higher, have the fidgets to can avoid students；The second arc port can be blocked by curved baffle, so that student can not see the letter on alphabetical card by the second arc port, so as to be suitable for student not of the same grade.
Description
Technical field
The present invention relates to a kind of word-building device more particularly to a kind of alphanumeric arrangement combined type word-building devices.
Background technique
English is international specified official language, and most popular language in the world, in process of English teaching,
In order to learn the vocabulary size of students, needs that students a part letter is allowed to form English word, be typically now religion
Shi Suiji writes out several letters, then allows students to form English word with the letter write out, this mode is more stiff, entertaining
Property it is not high enough, students be easy agitation, cause the learning interest of students to decline.
Summary of the invention
In order to overcome teacher to write out several letters at random, students is then allowed to form English word with the letter write out, this
Kind of mode interest is not high enough, and students are easy irritated disadvantage, technical problems to be solved are as follows: provide a kind of interest compared with
Height can avoid the alphanumeric arrangement combined type word-building device of students agitation.
The technical solution of the present invention is as follows: a kind of alphanumeric arrangement combined type word-building device, includes mounting blocks, first rotating shaft,
Two shafts, third shaft, first gear, second gear, bolt, the first disk, fixed device, placement plate, the second disk, connection
Bar and turntable are provided with the first cavity among mounting blocks bottom, the second cavity are provided at the top of mounting blocks, in the second cavity among bottom
Rotary type is equipped with first rotating shaft, and rotary type is equipped with the second shaft and third shaft at left and right sides of bottom in the second cavity,
Two third shafts are located between two the second shafts, and two the second shaft tops are mounted on first gear, in first rotating shaft
Portion is also equipped with first gear, and two third shaft tops are mounted on second gear, the first gear in left side and intermediate the
One gear is all engaged with the second gear in left side, the second gear of the first gear on right side and the first gear of centre all with right side
Engagement, two the second shaft tops are respectively connected with bolt, and first rotating shaft top is also connected with bolt, set in the second cavity there are three
First disk is provided with threaded hole among three the first disk bottoms, and three bolts are spun on respectively in three threaded holes, and three
Fixed device is equipped in one disk, the left and right sides is provided with the 4th cavity at the top of mounting blocks, is equipped in two the 4th cavitys
Placement plate, three the first disks tops are equipped with the second disk, and the placement plate in left side and second disk in left side connect, right side
Second disk on placement plate and right side connects, and connecting rod, front and back at the top of the second disk are respectively connected between the second disk of every two
Two sides are provided with the first arc port, and the left and right sides is provided with the second arc port at the top of the second disk, and turntable is fixed in first rotating shaft
Bottom end, turntable are located in the first cavity.
Fixing device in one of the embodiments, includes transparent panel, the first compressed spring and pressure rack, three first circles
All evenly spaced on the outside of disk to be provided with 26 third cavitys, all circumferentially direction is evenly spaced at three the first disks tops
Installation by adhering has 26 transparent panels, and bottom is opened there are two the first strip groove playing the guiding role in third cavity, the
It is equipped with pressure rack in one strip groove, the first compressed spring is wound in pressure rack, first compressed spring one end and the first strip groove inner wall connect
It connects, the first compressed spring other end is connect with pressure rack.
It in one of the embodiments, further include having arc shaped slider, curved baffle, pull rod, iron block and magnet, three second
Disk top left side is provided with the first arc groove, and three the second disk top right sides are provided with the second arc groove, the first arc groove
Be equipped with arc shaped slider in the second arc groove, be connected with curved baffle at the top of each arc shaped slider, it is solid at the top of curved baffle
It is connected to pull rod, is connected with iron block on front side of curved baffle, installed in front has magnet, front side in the second arc groove in the first arc groove
Magnet is installed.
It in one of the embodiments, further include having bar and the second compressed spring, before the 4th cavity of the left and right sides is interior
Two sides are provided with the second strip groove afterwards, and bar is equipped in each second strip groove, are wound with the second compressed spring on bar, and second
Compressed spring one end is connect with the second strip groove inner wall, and the second compressed spring other end is connect with bar.
It in one of the embodiments, further include flexible hinge and turning handle, turntable bottom left is provided with groove, elasticity hinge
Chain is fixed in left side in groove, is connected with turning handle on elastic hinge.
The utility model has the advantages that the present invention can drive alphabetical card to rotate by rotating turntable, extractor master card piece is carried out, in this way,
Student oneself can be allowed to be manually operated, interest is higher, has the fidgets to can avoid students；It can be by by curved baffle
Two arc ports block, so that student can not see the letter on alphabetical card by the second arc port, so as to be suitable for not
Student of the same grade；Placement plate can be blocked by bar, prevent placement plate from dropping out out of the 4th cavity；Pass through the work of turning handle
With, can facilitate student rotate turntable.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first partial top structural schematic diagram of the invention.
Fig. 3 is second of partial top structural schematic diagram of the invention.
Fig. 4 is part schematic view of the front view of the invention.
Fig. 5 is the third partial top structural schematic diagram of the invention.
Fig. 6 is the 4th kind of partial top structural schematic diagram of the invention.
The mounting blocks in the figure, it is marked as 1 ..., 2 ... first cavitys, 3 ... second cavitys, 4 ... first rotating shafts, 5 ... second shafts,
6 ... third shafts, 7 ... first gears, 8 ... second gears, 9 ... bolts, 10 ... first disks, 11 ... threaded holes, 12 ... is fixed
Device, 121 ... third cavitys, 122 ... transparent panels, 123 ... first strip grooves, 124 ... first compressed springs, 125 ... pressure racks,
13 ... the 4th cavitys, 14 ... placement plates, 15 ... second disks, 16 ... connecting rods, 17 ... first arc ports, 18 ... second arcs
Mouthful, 19 ... turntables, 20 ... first arc grooves, 21 ... second arc grooves, 22 ... arc shaped sliders, 23 ... curved baffles, 24 ... pull rods,
25 ... iron blocks, 26 ... magnet, 27 ... second strip grooves, 28 ... bars, 29 ... second compressed springs, 30 ... grooves, 31 ... elasticity
Hinge, 32 ... turning handles.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing.
Embodiment 1
A kind of alphanumeric arrangement combined type word-building device includes as shown in figures 1 to 6 mounting blocks 1, first rotating shaft 4, the second shaft 5,
Three shafts 6, first gear 7, second gear 8, bolt 9, the first disk 10, fixed device 12, placement plate 14, the second disk 15,
Connecting rod 16 and turntable 19 are provided with the first cavity 2 among 1 bottom of mounting blocks, the second cavity 3, the second chamber are provided at the top of mounting blocks 1
Bottom central rotational formula is equipped with first rotating shaft 4 in body 3, and rotary type is equipped with second at left and right sides of bottom in the second cavity 3
Shaft 5 and third shaft 6, two third shafts 6 are located between two the second shafts 5, and two 5 tops of the second shaft are mounted on
First gear 7,4 top of first rotating shaft are also equipped with first gear 7, and two 6 tops of third shaft are mounted on second gear 8,
The first gear 7 in left side and the first gear 7 of centre are all engaged with the second gear 8 in left side, the first gear 7 on right side and centre
First gear 7 all engaged with the second gear 8 on right side, two 5 tops of the second shaft are respectively connected with bolt 9, and the second shaft 5 is logical
It crosses the mode being welded to connect to connect with bolt 9,4 top of first rotating shaft is also connected with bolt 9, and first rotating shaft 4 passes through welded connecting
Mode connect with bolt 9, set in the second cavity 3 there are three the first disk 10, be provided among three 10 bottoms of the first disk
Threaded hole 11, three bolts 9 are spun on respectively in three threaded holes 11, and fixed device 12 is equipped in three the first disks 10, peace
The 1 top left and right sides of dress block is provided with the 4th cavity 13, and placement plate 14, three the first disks are equipped in two the 4th cavitys 13
10 top be equipped with the second disk 15, the placement plate 14 in left side is connect with second disk 15 in left side, the placement plate 14 on right side and
Second disk 15 on right side connects, and is respectively connected with connecting rod 16 between the second disk of every two 15, the second disk 15 passes through welding
The mode of connection is connect with connecting rod 16, and 15 top front and rear sides of the second disk are provided with the first arc port 17, the second disk 15
It is provided with the second arc port 18 at left and right sides of top, turntable 19 is fixed in 4 bottom end of first rotating shaft, and turntable 19 is located at the first cavity 2
It is interior.
Embodiment 2
A kind of alphanumeric arrangement combined type word-building device includes as shown in figures 1 to 6 mounting blocks 1, first rotating shaft 4, the second shaft 5,
Three shafts 6, first gear 7, second gear 8, bolt 9, the first disk 10, fixed device 12, placement plate 14, the second disk 15,
Connecting rod 16 and turntable 19 are provided with the first cavity 2 among 1 bottom of mounting blocks, the second cavity 3, the second chamber are provided at the top of mounting blocks 1
Bottom central rotational formula is equipped with first rotating shaft 4 in body 3, and rotary type is equipped with second at left and right sides of bottom in the second cavity 3
Shaft 5 and third shaft 6, two third shafts 6 are located between two the second shafts 5, and two 5 tops of the second shaft are mounted on
First gear 7,4 top of first rotating shaft are also equipped with first gear 7, and two 6 tops of third shaft are mounted on second gear 8,
The first gear 7 in left side and the first gear 7 of centre are all engaged with the second gear 8 in left side, the first gear 7 on right side and centre
First gear 7 all engaged with the second gear 8 on right side, two 5 tops of the second shaft are respectively connected with bolt 9, and first rotating shaft 4 is pushed up
End is also connected with bolt 9, is set in the second cavity 3 there are three the first disk 10, is provided with spiral shell among three 10 bottoms of the first disk
Pit 11, three bolts 9 are spun on respectively in three threaded holes 11, and fixed device 12 is equipped in three the first disks 10, installation
The 1 top left and right sides of block is provided with the 4th cavity 13, and placement plate 14, three the first disks 10 are equipped in two the 4th cavitys 13
Top is equipped with the second disk 15, and the placement plate 14 in left side is connect with second disk 15 in left side, the placement plate 14 on right side and the right side
Second disk 15 of side connects, and connecting rod 16,15 top front and back two of the second disk are respectively connected between the second disk of every two 15
Side is provided with the first arc port 17, and the 15 top left and right sides of the second disk is provided with the second arc port 18, and turntable 19 is fixed in the
One shaft, 4 bottom end, turntable 19 are located in the first cavity 2.
Fixed device 12 includes transparent panel 122, the first compressed spring 124 and pressure rack 125, three 10 outsides of the first disk
All evenly spaced to be provided with 26 third cavitys 121, all circumferentially direction is evenly spaced at three 10 tops of the first disk
Installation by adhering has 26 transparent panels 122, and bottom opens that there are two the first bar shapeds for playing the guiding role in third cavity 121
Slot 123 is equipped with pressure rack 125 in first strip groove 123, is wound with the first compressed spring 124, the first compressed spring 124 in pressure rack 125
One end is connect with 123 inner wall of the first strip groove, and 124 other end of the first compressed spring is connect with pressure rack 125, the first compressed spring
124 are connect by way of welded connecting with pressure rack 125.
Embodiment 3
A kind of alphanumeric arrangement combined type word-building device includes as shown in figures 1 to 6 mounting blocks 1, first rotating shaft 4, the second shaft 5,
Three shafts 6, first gear 7, second gear 8, bolt 9, the first disk 10, fixed device 12, placement plate 14, the second disk 15,
Connecting rod 16 and turntable 19 are provided with the first cavity 2 among 1 bottom of mounting blocks, the second cavity 3, the second chamber are provided at the top of mounting blocks 1
Bottom central rotational formula is equipped with first rotating shaft 4 in body 3, and rotary type is equipped with second at left and right sides of bottom in the second cavity 3
Shaft 5 and third shaft 6, two third shafts 6 are located between two the second shafts 5, and two 5 tops of the second shaft are mounted on
First gear 7,4 top of first rotating shaft are also equipped with first gear 7, and two 6 tops of third shaft are mounted on second gear 8,
The first gear 7 in left side and the first gear 7 of centre are all engaged with the second gear 8 in left side, the first gear 7 on right side and centre
First gear 7 all engaged with the second gear 8 on right side, two 5 tops of the second shaft are respectively connected with bolt 9, and first rotating shaft 4 is pushed up
End is also connected with bolt 9, is set in the second cavity 3 there are three the first disk 10, is provided with spiral shell among three 10 bottoms of the first disk
Pit 11, three bolts 9 are spun on respectively in three threaded holes 11, and fixed device 12 is equipped in three the first disks 10, installation
The 1 top left and right sides of block is provided with the 4th cavity 13, and placement plate 14, three the first disks 10 are equipped in two the 4th cavitys 13
Top is equipped with the second disk 15, and the placement plate 14 in left side is connect with second disk 15 in left side, the placement plate 14 on right side and the right side
Second disk 15 of side connects, and connecting rod 16,15 top front and back two of the second disk are respectively connected between the second disk of every two 15
Side is provided with the first arc port 17, and the 15 top left and right sides of the second disk is provided with the second arc port 18, and turntable 19 is fixed in the
One shaft, 4 bottom end, turntable 19 are located in the first cavity 2.
Fixed device 12 includes transparent panel 122, the first compressed spring 124 and pressure rack 125, three 10 outsides of the first disk
All evenly spaced to be provided with 26 third cavitys 121, all circumferentially direction is evenly spaced at three 10 tops of the first disk
Installation by adhering has 26 transparent panels 122, and bottom opens that there are two the first bar shapeds for playing the guiding role in third cavity 121
Slot 123 is equipped with pressure rack 125 in first strip groove 123, is wound with the first compressed spring 124, the first compressed spring 124 in pressure rack 125
One end is connect with 123 inner wall of the first strip groove, and 124 other end of the first compressed spring is connect with pressure rack 125.
It further include having arc shaped slider 22, curved baffle 23, pull rod 24, iron block 25 and magnet 26, three the second disk 15 tops
It is provided with the first arc groove 20 on the left of portion, three 15 top right sides of the second disk are provided with the second arc groove 21, the first arc groove
20 and second are equipped with arc shaped slider 22 in arc groove 21, and each 22 top of arc shaped slider is connected with curved baffle 23, arc
Sliding block 22 is connect by way of welded connecting with curved baffle 23, and pull rod 24, curved baffle are connected at the top of curved baffle 23
23 are connect by way of welded connecting with pull rod 24, iron block 25 are connected on front side of curved baffle 23, before the first arc groove 20 is interior
Side is equipped with magnet 26, and front side is also equipped with magnet 26 in the second arc groove 21.
Embodiment 4
A kind of alphanumeric arrangement combined type word-building device includes as shown in figures 1 to 6 mounting blocks 1, first rotating shaft 4, the second shaft 5,
Three shafts 6, first gear 7, second gear 8, bolt 9, the first disk 10, fixed device 12, placement plate 14, the second disk 15,
Connecting rod 16 and turntable 19 are provided with the first cavity 2 among 1 bottom of mounting blocks, the second cavity 3, the second chamber are provided at the top of mounting blocks 1
Bottom central rotational formula is equipped with first rotating shaft 4 in body 3, and rotary type is equipped with second at left and right sides of bottom in the second cavity 3
Shaft 5 and third shaft 6, two third shafts 6 are located between two the second shafts 5, and two 5 tops of the second shaft are mounted on
First gear 7,4 top of first rotating shaft are also equipped with first gear 7, and two 6 tops of third shaft are mounted on second gear 8,
The first gear 7 in left side and the first gear 7 of centre are all engaged with the second gear 8 in left side, the first gear 7 on right side and centre
First gear 7 all engaged with the second gear 8 on right side, two 5 tops of the second shaft are respectively connected with bolt 9, and first rotating shaft 4 is pushed up
End is also connected with bolt 9, is set in the second cavity 3 there are three the first disk 10, is provided with spiral shell among three 10 bottoms of the first disk
Pit 11, three bolts 9 are spun on respectively in three threaded holes 11, and fixed device 12 is equipped in three the first disks 10, installation
The 1 top left and right sides of block is provided with the 4th cavity 13, and placement plate 14, three the first disks 10 are equipped in two the 4th cavitys 13
Top is equipped with the second disk 15, and the placement plate 14 in left side is connect with second disk 15 in left side, the placement plate 14 on right side and the right side
Second disk 15 of side connects, and connecting rod 16,15 top front and back two of the second disk are respectively connected between the second disk of every two 15
Side is provided with the first arc port 17, and the 15 top left and right sides of the second disk is provided with the second arc port 18, and turntable 19 is fixed in the
One shaft, 4 bottom end, turntable 19 are located in the first cavity 2.
Fixed device 12 includes transparent panel 122, the first compressed spring 124 and pressure rack 125, three 10 outsides of the first disk
All evenly spaced to be provided with 26 third cavitys 121, all circumferentially direction is evenly spaced at three 10 tops of the first disk
Installation by adhering has 26 transparent panels 122, and bottom opens that there are two the first bar shapeds for playing the guiding role in third cavity 121
Slot 123 is equipped with pressure rack 125 in first strip groove 123, is wound with the first compressed spring 124, the first compressed spring 124 in pressure rack 125
One end is connect with 123 inner wall of the first strip groove, and 124 other end of the first compressed spring is connect with pressure rack 125.
It further include having arc shaped slider 22, curved baffle 23, pull rod 24, iron block 25 and magnet 26, three the second disk 15 tops
It is provided with the first arc groove 20 on the left of portion, three 15 top right sides of the second disk are provided with the second arc groove 21, the first arc groove
20 and second are equipped with arc shaped slider 22 in arc groove 21, and each 22 top of arc shaped slider is connected with curved baffle 23, arc
It is connected with pull rod 24 at the top of baffle 23, iron block 25 is connected on front side of curved baffle 23, installed in front has magnetic in the first arc groove 20
Iron 26, the interior front side of the second arc groove 21 are also equipped with magnet 26.
It further include having bar 28 and the second compressed spring 29, front and rear sides are provided in the 4th cavity 13 of the left and right sides
Two strip grooves 27 are equipped with bar 28 in each second strip groove 27, and the second compressed spring 29, the second compression are wound on bar 28
29 one end of spring is connect with 27 inner wall of the second strip groove, and 29 other end of the second compressed spring is connect with bar 28, the second compression bullet
Spring 29 is connect by way of welded connecting with bar 28.
Embodiment 5
A kind of alphanumeric arrangement combined type word-building device includes as shown in figures 1 to 6 mounting blocks 1, first rotating shaft 4, the second shaft 5,
Three shafts 6, first gear 7, second gear 8, bolt 9, the first disk 10, fixed device 12, placement plate 14, the second disk 15,
Connecting rod 16 and turntable 19 are provided with the first cavity 2 among 1 bottom of mounting blocks, the second cavity 3, the second chamber are provided at the top of mounting blocks 1
Bottom central rotational formula is equipped with first rotating shaft 4 in body 3, and rotary type is equipped with second at left and right sides of bottom in the second cavity 3
Shaft 5 and third shaft 6, two third shafts 6 are located between two the second shafts 5, and two 5 tops of the second shaft are mounted on
First gear 7,4 top of first rotating shaft are also equipped with first gear 7, and two 6 tops of third shaft are mounted on second gear 8,
The first gear 7 in left side and the first gear 7 of centre are all engaged with the second gear 8 in left side, the first gear 7 on right side and centre
First gear 7 all engaged with the second gear 8 on right side, two 5 tops of the second shaft are respectively connected with bolt 9, and first rotating shaft 4 is pushed up
End is also connected with bolt 9, is set in the second cavity 3 there are three the first disk 10, is provided with spiral shell among three 10 bottoms of the first disk
Pit 11, three bolts 9 are spun on respectively in three threaded holes 11, and fixed device 12 is equipped in three the first disks 10, installation
The 1 top left and right sides of block is provided with the 4th cavity 13, and placement plate 14, three the first disks 10 are equipped in two the 4th cavitys 13
Top is equipped with the second disk 15, and the placement plate 14 in left side is connect with second disk 15 in left side, the placement plate 14 on right side and the right side
Second disk 15 of side connects, and connecting rod 16,15 top front and back two of the second disk are respectively connected between the second disk of every two 15
Side is provided with the first arc port 17, and the 15 top left and right sides of the second disk is provided with the second arc port 18, and turntable 19 is fixed in the
One shaft, 4 bottom end, turntable 19 are located in the first cavity 2.
Fixed device 12 includes transparent panel 122, the first compressed spring 124 and pressure rack 125, three 10 outsides of the first disk
All evenly spaced to be provided with 26 third cavitys 121, all circumferentially direction is evenly spaced at three 10 tops of the first disk
Installation by adhering has 26 transparent panels 122, and bottom opens that there are two the first bar shapeds for playing the guiding role in third cavity 121
Slot 123 is equipped with pressure rack 125 in first strip groove 123, is wound with the first compressed spring 124, the first compressed spring 124 in pressure rack 125
One end is connect with 123 inner wall of the first strip groove, and 124 other end of the first compressed spring is connect with pressure rack 125.
It further include having arc shaped slider 22, curved baffle 23, pull rod 24, iron block 25 and magnet 26, three the second disk 15 tops
It is provided with the first arc groove 20 on the left of portion, three 15 top right sides of the second disk are provided with the second arc groove 21, the first arc groove
20 and second are equipped with arc shaped slider 22 in arc groove 21, and each 22 top of arc shaped slider is connected with curved baffle 23, arc
It is connected with pull rod 24 at the top of baffle 23, iron block 25 is connected on front side of curved baffle 23, installed in front has magnetic in the first arc groove 20
Iron 26, the interior front side of the second arc groove 21 are also equipped with magnet 26.
It further include having bar 28 and the second compressed spring 29, front and rear sides are provided in the 4th cavity 13 of the left and right sides
Two strip grooves 27 are equipped with bar 28 in each second strip groove 27, and the second compressed spring 29, the second compression are wound on bar 28
29 one end of spring is connect with 27 inner wall of the second strip groove, and 29 other end of the second compressed spring is connect with bar 28.
It further include flexible hinge 31 and turning handle 32,19 bottom left of turntable is provided with groove 30, and elastic hinge 31 is fixed in
On the left of in groove 30, turning handle 32 is connected on elastic hinge 31, elastic hinge 31 is connected by way of welded connecting with turning handle 32
It connects.
Teacher removes the second disk 15, and then 26 alphabetical cards are placed on fixed device 12, then controls solid
Determine device 12 to clamp alphabetical card, after clipping, the second disk 15 is put back to original position by teacher, student, that is, rotatable rotary table 19,
It drives first rotating shaft 4 to rotate, so that intermediate first gear 7 be driven to rotate, left and right is driven by the second gear 8 of the left and right sides
The first gear 7 of two sides rotates, and then drives the second shaft 5 rotation of the left and right sides, drives 10 turns of the first disk by bolt 9
Dynamic, alphabetical card rotates with it, and carries out extractor master card piece.When the rotation of alphabetical card and the first arc port 17 and the second arc port
18 it is corresponding when, student stops operating turntable 19, then with the first arc port 17 and the corresponding alphabetical card of the second arc port 18
On monogram at English word, the English word of composition is more, then the English glossary that the student acquires is more, the English of composition
Language word is fewer, then the English glossary that the student acquires is fewer.It so, it is possible that student oneself is allowed to be manually operated, interest is higher,
It has the fidgets to can avoid students.
26 alphabetical cards are respectively put into 26 third cavitys 121 by teacher, and alphabetical card squeezes pressure rack
125, the first compressed spring 124 is compressed, and so as to push down alphabetical card, student can pass through transparent panel 122 and see alphabetical card
The letter of on piece.
When needing to block the second arc port 18, student stirs forward pull rod 24, and curved baffle 23 is driven to move forward,
To drive iron block 25 to move forward, when iron block 25, which is moved forward, to be contacted with magnet 26, iron block 25 can be sucked for magnet 26, make
Obtaining curved baffle 23 will not move easily, and curved baffle 23 can block the second arc port 18, so that student can not pass through second
Arc port 18 sees the letter on alphabetical card, so as to be suitable for student not of the same grade.
Bar 28 can block placement plate 14, prevent placement plate 14 from dropping out out of the 4th cavity 13, when needing second
When disk 15 is removed, teacher pulls up the second disk 15, and placement plate 14 is driven to move up, when placement plate 14 move up with
When bar 28 contacts, bar 28 is pushed to be displaced outwardly, the second compressed spring 29 is compressed, when placement plate 14 moves up and bar
When 28 disengaging, under the action of the second compressed spring 29, bar 28 inwardly resets.
Student can stir downwards turning handle 32, and turning handle 32 is dialed to vertical state, then hold turning handle 32 and rotate turntable 19,
It so, it is possible that student is facilitated to rotate turntable 19, when not needing rotation turntable 19, student dials up turning handle 32, by turning handle 32
Dial to horizontality.
It is sub that the above description is only an embodiment of the present invention, is not intended to restrict the invention.It is all in principle of the invention
Within, made equivalent replacement should all be included in the protection scope of the present invention.The content category that the present invention is not elaborated
The prior art well known to this professional domain technical staff.
Claims (5)
1. a kind of alphanumeric arrangement combined type word-building device includes mounting blocks, first rotating shaft, the second shaft, third shaft, the first tooth
Wheel and second gear are provided with the first cavity among mounting blocks bottom, are provided with the second cavity, bottom in the second cavity at the top of mounting blocks
Central rotational formula is equipped with first rotating shaft, and rotary type is equipped with the second shaft at left and right sides of bottom in the second cavity and third turns
Axis, two third shafts are located between two the second shafts, and two the second shaft tops are mounted on first gear, first rotating shaft
Top is also equipped with first gear, and two third shaft tops are mounted on second gear, first gear and the centre in left side
First gear is all engaged with the second gear in left side, the second tooth of the first gear on right side and the first gear of centre all with right side
Wheel engagement, it is characterised in that: further include having bolt, the first disk, fixed device, placement plate, the second disk, connecting rod and turning
Disk, two the second shaft tops are respectively connected with bolt, and first rotating shaft top is also connected with bolt, set that there are three the in the second cavity
One disk is provided with threaded hole among three the first disk bottoms, and three bolts are spun on respectively in three threaded holes, and three first
Fixed device is equipped in disk, the left and right sides is provided with the 4th cavity at the top of mounting blocks, is equipped with and puts in two the 4th cavitys
Plate is set, the second disk is equipped with above three the first disks, the placement plate in left side and second disk in left side connect, and right side is put
The second disk for setting plate and right side connects, and connecting rod, front and back two at the top of the second disk are respectively connected between the second disk of every two
Side is provided with the first arc port, and the left and right sides is provided with the second arc port at the top of the second disk, and turntable is fixed in first rotating shaft bottom
End, turntable are located in the first cavity.
2. a kind of alphanumeric arrangement combined type word-building device as described in claim 1, it is characterised in that: fixed device includes transparent
Plate, the first compressed spring and pressure rack, it is all evenly spaced on the outside of three the first disks to be provided with 26 third cavitys, three the
All circumferentially the evenly spaced installation by adhering in direction has 26 transparent panels at the top of one disk, and bottom is opened in third cavity
There are two the first strip groove for playing the guiding role, it is equipped with pressure rack in the first strip groove, is wound with the first compressed spring in pressure rack, first
Compressed spring one end is connect with the first strip groove inner wall, and the first compressed spring other end is connect with pressure rack.
3. a kind of alphanumeric arrangement combined type word-building device as claimed in claim 2, it is characterised in that: further include have arc shaped slider,
Curved baffle, pull rod, iron block and magnet, three the second disk top left sides are provided with the first arc groove, three the second disk tops
It is provided with the second arc groove on the right side of portion, arc shaped slider, each arc shaped slider top are equipped in the first arc groove and the second arc groove
Portion is connected with curved baffle, and pull rod is connected at the top of curved baffle, is connected with iron block on front side of curved baffle, in the first arc groove
Installed in front has magnet, and front side is also equipped with magnet in the second arc groove.
4. a kind of alphanumeric arrangement combined type word-building device as claimed in claim 3, it is characterised in that: further include having bar and second
Compressed spring, front and rear sides are provided with the second strip groove in the 4th cavity of the left and right sides, are equipped in each second strip groove
Bar is wound with the second compressed spring on bar, and second compressed spring one end is connect with the second strip groove inner wall, the second compressed spring
The other end is connect with bar.
5. a kind of alphanumeric arrangement combined type word-building device as claimed in claim 4, it is characterised in that: further include flexible hinge and
Turning handle, turntable bottom left are provided with groove, and elastic hinge is fixed in left side in groove, is connected with turning handle on elastic hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058776.1A CN109637199B (en) | 2019-01-22 | 2019-01-22 | Letter arrangement combined word-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058776.1A CN109637199B (en) | 2019-01-22 | 2019-01-22 | Letter arrangement combined word-building device |
Publications (2)
| Publication Number | Publication Date |
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| CN109637199A true CN109637199A (en) | 2019-04-16 |
| CN109637199B CN109637199B (en) | 2020-12-29 |
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| CN201910058776.1A Expired - Fee Related CN109637199B (en) | 2019-01-22 | 2019-01-22 | Letter arrangement combined word-building device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111260971A (en) * | 2020-03-12 | 2020-06-09 | 余存茂 | Interesting literacy device for infants |
| CN113129703A (en) * | 2021-04-25 | 2021-07-16 | 湖南机电职业技术学院 | English word taste spelling device based on letter combination |
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| CN88203685U (en) * | 1988-03-02 | 1988-10-19 | 刘京友 | Chinese character phonetie disk |
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| CN111260971B (en) * | 2020-03-12 | 2021-12-14 | 山东科技职业学院 | Interesting literacy device for infants |
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| Publication number | Publication date |
|---|---|
| CN109637199B (en) | 2020-12-29 |
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