CN209343587U - A kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved - Google Patents
A kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved Download PDFInfo
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- CN209343587U CN209343587U CN201821989201.9U CN201821989201U CN209343587U CN 209343587 U CN209343587 U CN 209343587U CN 201821989201 U CN201821989201 U CN 201821989201U CN 209343587 U CN209343587 U CN 209343587U
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- wall
- card
- learning
- rotating cylinder
- side wall
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Abstract
The utility model discloses a kind of Chinese language pinyin learning teaching aids that learning efficiency can be improved of Chinese language pinyin learning technical field, including pedestal, the top movable of the support column inner cavity is plugged with support rod, the top of the support rod is provided with riser, clipboard is provided on the left of the riser front side wall, iron plate is provided on the right side of the riser front side wall, the left and right sides wall of the riser is movably set with rotating cylinder, the inner cavity activity of the iron hoop is plugged with magnet, and magnet is provided with card far from the side of rotating cylinder, card on the left of device on rotating cylinder is consonant card, card on the rotating cylinder of right side is simple or compound vowel of a Chinese syllable card, card required for being found by rotation rotating cylinder, and it is adsorbed on iron plate and the card of the left and right sides can be combined by magnet, improve interest, the learning interest of the student of reinforcement, improve the study of student Efficiency, student can carry out writing practising on clipboard, further strengthen the learning effect for consolidating student.
Description
Technical field
The utility model relates to Chinese language pinyin learning technical field, specially a kind of Chinese language phonetic that learning efficiency can be improved
Learning aids.
Background technique
The study of the Chinese phonetic alphabet is the most important thing in primary Chinese teaching, but existing Pinyin teaching link is withered
Dry, teacher writes the Chinese phonetic alphabet on blackboard, and student recognizes study below, lacks novelty, it is difficult to cause the study of student
Interest causes the learning efficiency of student low, the simple or compound vowel of a Chinese syllable card of existing Chinese language pinyin learning teaching aid and general with consonant card
Mix placement, it has not been convenient to search simple or compound vowel of a Chinese syllable card and consonant card, and store simple or compound vowel of a Chinese syllable card and and consonant card
Pallet occupied space it is big, it has not been convenient to store, for this purpose, it is proposed that it is a kind of learning efficiency can be improved Chinese language pinyin learning religion
Tool.
Utility model content
The purpose of this utility model is to provide a kind of Chinese language pinyin learning teaching aids that learning efficiency can be improved, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Chinese language spelling that learning efficiency can be improved
Sound learning aids, including pedestal, the side wall of pedestal are provided with support column, and the top movable of support column inner cavity is plugged with support
Bar, the lateral wall movable sleeve of support rod is connected to locking device, and the side wall of the downside wall of locking device and support column connects, branch
The top of strut is provided with riser, and clipboard is provided on the left of riser front side wall, is provided with iron plate on the right side of riser front side wall,
The left and right sides wall of riser is movably set with rotating cylinder, and the lateral wall of rotating cylinder is uniformly provided with groove, and the inner cavity of groove is fixed
It is plugged with iron hoop, the inner cavity activity of iron hoop is plugged with magnet, and magnet is provided with card, support column outside far from the side of rotating cylinder
Bottom movable sleeve is connected to connection ring, and the downside wall of connection ring is evenly arranged with inserted link, and the bottom end activity of inserted link runs through pedestal, and
The bottom end of inserted link is provided with bottom plate, and the bottom of bottom plate is provided with rubber pad, is provided on the left of pedestal side wall and inserts with left side
The downside wall of the limiting device that bar matches, pedestal is evenly arranged with universal wheel.
Preferably, locking device includes sheath body, and the top of the downside wall of sheath body and support column connects, and sheath body internal chamber wall
Front and rear sides offer sliding slot, and the equal activity in the left and right sides of sliding slot inner cavity is plugged with sliding block, and two groups of front and back sliding block it
Between be provided with clamping plate, and be bolted with screw rod between the sliding block of two groups of front side, and the left end of screw rod is flexibly connected with the internal chamber wall of sheath body,
The right end of screw rod runs through the right side wall of sheath body.
Preferably, limiting device includes connecting plate, and activity is plugged with piston rod on connecting plate, and the left end of piston rod is set
It is equipped with pull ring, and is provided with reset spring on the left of piston rod lateral wall, and the left side wall of the right end of reset spring and connecting plate
Connection, the left side wall of left side inserted link successively offer two groups of limit holes to match with piston rod from top to bottom, and piston rod
Right end is hemispherical.
Preferably, the adjacent surface of the two groups of clamping plates in left and right is evenly arranged with rack gear, and rack gear is successively linearly arranged from top to bottom
Column, and the lateral wall of support rod offers the tooth socket to match with rack gear.
Preferably, the side wall of card is provided with inclined plate, and the top of inclined plate is tilted to the side far from rotating cylinder, and inclined plate
Width be gradually incremented by from top to bottom, and the left and right sides wall of inclined plate is evenly arranged with tread plate.
Preferably, the right side wall of screw rod is provided with knob, and the lateral wall of knob is uniformly provided with non-slip groove, and non-slip groove
Circular array distribution.
Compared with prior art, the utility model has the beneficial effects that
1. the card on the left of device on rotating cylinder is consonant card, the card on the rotating cylinder of right side is simple or compound vowel of a Chinese syllable card, makes rhythm master card
Piece and consonant card distribution are clear and bright, search convenient for finding, card required for being found by rotation rotating cylinder, and are adsorbed by magnet
The card of the left and right sides can be combined on iron plate, improve novelty and interest, the study of the student of reinforcement is emerging
Interest, improves the learning efficiency of student, and student can carry out writing practising on clipboard, further strengthen consolidate student
Practise effect；
2. the rotating cylinder of activity setting can rotate, the lookup and storage of card are facilitated, and reduce the occupancy in space, it is living
The height of the dynamic adjustable riser of support rod being plugged at the top of support column, and by tightening screw rod, lean on two groups of clamping plates mutually
Closely, clamping brace bar keeps device height adjustable, so that the device is adapted to people of different heights and uses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model barrel configuration schematic diagram；
Fig. 3 is the utility model locking device structure schematic diagram.
In figure: 1 pedestal, 2 support columns, 3 support rods, 4 locking devices, 41 sheath bodies, 42 sliding slots, 43 sliding blocks, 44 clamping plates, 45
Bar, 46 rack gears, 5 risers, 6 clipboards, 7 iron plates, 8 rotating cylinders, 9 grooves, 10 iron hoops, 11 magnet, 12 cards, 13 connection rings, 14 are inserted
Bar, 15 limiting devices, 16 universal wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Chinese language phonetic that learning efficiency can be improved
Teaching aid is practised, including pedestal 1, the side wall of pedestal 1 are provided with support column 2, the top movable of 2 inner cavity of support column is plugged with support rod
3, the lateral wall movable sleeve of support rod 3 is connected to locking device 4, and the side wall of the downside wall of locking device 4 and support column 2 connects
It connecing, the top of support rod 3 is provided with riser 5, and clipboard 6 is provided on the left of 5 front side wall of riser, and clipboard 6 is magnetic drawing,
It facilitates writing and smears wiping, more convenient cleaning is provided with iron plate 7, the left and right sides wall of riser 5 on the right side of 5 front side wall of riser
It is movably set with rotating cylinder 8, rotating cylinder 8 can rotate, and facilitate and search card 12, and reduce the occupancy in space, outside rotating cylinder 8
Side wall is uniformly provided with groove 9, and the inner cavity fixation of groove 9 is plugged with iron hoop 10, and the inner cavity activity of iron hoop 10 is plugged with magnet
11, by the matching of magnet 11 and iron hoop 10, card 12 is fixed on rotating cylinder 8, and the card 12 on left side rotating cylinder 8 is initial consonant
Card, the card 12 on right side rotating cylinder 8 is simple or compound vowel of a Chinese syllable card, and being adsorbed on iron plate 7 by magnet 11 can be to the card of the left and right sides
Piece 2 is combined, and improves the interest of student's study, help with student's learning Chinese phonetic, and magnet 11 is far from rotating cylinder 8
Side is provided with card 12, and 2 exterior bottom movable sleeve of support column is connected to connection ring 13, and the downside wall of connection ring 13 is uniformly arranged
There is inserted link 14, the bottom end activity of inserted link 14 runs through pedestal 1, and the bottom end of inserted link 14 is provided with bottom plate, and the bottom setting of bottom plate
There is rubber pad, the limiting device 15 to match with left side inserted link 14, the downside wall of pedestal 1 are provided on the left of 1 side wall of pedestal
It is evenly arranged with universal wheel 16, the presence of universal wheel 16 facilitates the movement of the device.
Wherein, locking device 4 includes sheath body 41, and the downside wall of sheath body 41 is connect with the top of support column 2, and sheath body 41
The front and rear sides of internal chamber wall offer sliding slot 42, and the equal activity in the left and right sides of 42 inner cavity of sliding slot is plugged with sliding block 43, and preceding
Clamping plate 44 is provided between two groups of sliding blocks 43 afterwards, and is bolted with screw rod 45, and the left end of screw rod 45 between the sliding block 43 of two groups of front side
It is flexibly connected with the internal chamber wall of sheath body 41, the right end of screw rod 45 makes two groups by tightening screw rod 45 through the right side wall of sheath body 41
Clamping plate 44 is close to each other, clamping brace bar 3, avoids the unexpected slide downward of support rod 3；
Limiting device 15 includes connecting plate, and activity is plugged with piston rod on connecting plate, and the left end of piston rod is provided with
Pull ring, and reset spring is provided on the left of piston rod lateral wall, and the left side wall of the right end of reset spring and connecting plate connects,
The left side wall of left side inserted link 14 successively offers two groups of limit holes to match with piston rod, and the right end of piston rod from top to bottom
For hemispherical, the frictional force reduced between inserted link 14 pulls piston rod to the left, makes after the device is moved to suitable position
Piston rod is separated with downside limit hole, and inserted link 14 is affected by gravity, and is moved down, when bottom plate when being contacted with ground, piston rod position
Between two groups of limit holes, it is lifted up the device, inserted link, which is affected by gravity, to be continued to move down, and reset spring pushes away to the right piston rod
It is dynamic, make the inner cavity of piston rod insertion upside limit hole, fixed function is played to inserted link 14, at this moment universal wheel 16 and surface separation,
It ensure that the stability that the device is placed, avoid the device accidental movement；
The adjacent surface of the two groups of clamping plates 44 in left and right is evenly arranged with rack gear 46, and rack gear 46 is successively linearly arranged from top to bottom
Column, and the lateral wall of support rod 3 offers the tooth socket to match with rack gear 46, by the matching of rack gear 46 and tooth socket, to support
Bar 3 further functions as fixed function；
The side wall of card 12 is provided with inclined plate, and the top of inclined plate is tilted to the side far from rotating cylinder 8, and the width of inclined plate
Degree is gradually incremented by from top to bottom, and the left and right sides wall of inclined plate is evenly arranged with tread plate, and increasing friction force facilitates card 12
Pick-and-place；
The right side wall of screw rod 45 is provided with knob, and the lateral wall of knob is uniformly provided with non-slip groove, and non-slip groove is in ring
Shape array distribution, the presence of knob facilitate the rotation of screw rod 45, and non-slip groove, which plays, to be prevented from skidding between knob and finger.
Working principle: the card 12 on the left of the device on rotating cylinder 8 is consonant card, and the card 12 on right side rotating cylinder 8 is rhythm
Master card piece finds required card 12 by rotating rotating cylinder 8, and being adsorbed on iron plate 7 by magnet 11 can be to left and right two
The card 12 of side is combined, and student can carry out writing practising on clipboard 6, reinforces the learning effect of student, and activity is inserted
The height in the adjustable riser 5 of support rod 3 at 2 top of support column is connect, and by tightening screw rod 45, keeps two groups of clamping plates 44 mutual
Close, clamping brace bar 3 avoids the unexpected slide downward of support rod 3, so that the device is adapted to people of different heights and uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved, including pedestal (1), it is characterised in that: the pedestal (1)
Side wall be provided with support column (2), the top movable of support column (2) inner cavity is plugged with support rod (3), the support rod
(3) lateral wall movable sleeve is connected to locking device (4), and the side wall of the downside wall of locking device (4) and support column (2) connects
It connects, the top of the support rod (3) is provided with riser (5), is provided with clipboard (6), institute on the left of riser (5) front side wall
It states and is provided with iron plate (7) on the right side of riser (5) front side wall, the left and right sides wall of the riser (5) is movably set with rotating cylinder
(8), the lateral wall of the rotating cylinder (8) is uniformly provided with groove (9), and the inner cavity fixation of groove (9) is plugged with iron hoop (10), institute
The inner cavity activity for stating iron hoop (10) is plugged with magnet (11), and magnet (11) is provided with card (12) far from the side of rotating cylinder (8),
Support column (2) the exterior bottom movable sleeve is connected to connection ring (13), and the downside wall of connection ring (13) is evenly arranged with inserted link
(14), the bottom end activity of the inserted link (14) runs through pedestal (1), and the bottom end of inserted link (14) is provided with bottom plate, and the bottom of bottom plate
Portion is provided with rubber pad, is provided with the limiting device to match with left side inserted link (14) on the left of pedestal (1) side wall
(15), the downside wall of the pedestal (1) is evenly arranged with universal wheel (16).
2. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved according to claim 1, it is characterised in that: described
Locking device (4) includes sheath body (41), and the downside wall of sheath body (41) is connect with the top of support column (2), and in sheath body (41)
The front and rear sides of cavity wall offer sliding slot (42), and the equal activity in the left and right sides of sliding slot (42) inner cavity is plugged with sliding block (43),
And be provided with clamping plate (44) between the sliding block (43) of two groups of front and back, and be bolted with screw rod (45) between the sliding block (43) of two groups of front side, and
The left end of screw rod (45) is flexibly connected with the internal chamber wall of sheath body (41), and the right end of the screw rod (45) runs through the right side of sheath body (41)
Wall.
3. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved according to claim 1, it is characterised in that: described
Limiting device (15) includes connecting plate, and activity is plugged with piston rod on connecting plate, and the left end of piston rod is provided with pull ring, and
Reset spring is provided on the left of piston rod lateral wall, and the left side wall of the right end of reset spring and connecting plate connects, left side institute
The left side wall for stating inserted link (14) successively offers two groups of limit holes to match with piston rod, and the right end of piston rod from top to bottom
For hemispherical.
4. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved according to claim 2, it is characterised in that: left and right
The adjacent surface of clamping plate described in two groups (44) is evenly arranged with rack gear (46), and rack gear (46) successively linear arrangement from top to bottom,
And the lateral wall of support rod (3) offers the tooth socket to match with rack gear (46).
5. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved according to claim 1, it is characterised in that: described
The side wall of card (12) is provided with inclined plate, and the top of inclined plate is tilted to the side far from rotating cylinder (8), and the width of inclined plate from
Under be gradually incremented by upper, and the left and right sides wall of inclined plate is evenly arranged with tread plate.
6. a kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved according to claim 2, it is characterised in that: described
The right side wall of screw rod (45) is provided with knob, and the lateral wall of knob is uniformly provided with non-slip groove, and non-slip groove circular array
Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989201.9U CN209343587U (en) | 2018-11-29 | 2018-11-29 | A kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989201.9U CN209343587U (en) | 2018-11-29 | 2018-11-29 | A kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343587U true CN209343587U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989201.9U Expired - Fee Related CN209343587U (en) | 2018-11-29 | 2018-11-29 | A kind of Chinese language pinyin learning teaching aid that learning efficiency can be improved |
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| Country | Link |
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| CN (1) | CN209343587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382137A (en) * | 2020-12-09 | 2021-02-19 | 西北民族大学 | Four six grades of core vocabulary memory card machines of college english |
| CN113888914A (en) * | 2021-10-12 | 2022-01-04 | 铜仁学院 | Eyeshield learning machine |
-
2018
- 2018-11-29 CN CN201821989201.9U patent/CN209343587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382137A (en) * | 2020-12-09 | 2021-02-19 | 西北民族大学 | Four six grades of core vocabulary memory card machines of college english |
| CN113888914A (en) * | 2021-10-12 | 2022-01-04 | 铜仁学院 | Eyeshield learning machine |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |