CN209641096U - A kind of English phonetic turntable - Google Patents
A kind of English phonetic turntable Download PDFInfo
- Publication number
- CN209641096U CN209641096U CN201920113457.1U CN201920113457U CN209641096U CN 209641096 U CN209641096 U CN 209641096U CN 201920113457 U CN201920113457 U CN 201920113457U CN 209641096 U CN209641096 U CN 209641096U
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- China
- Prior art keywords
- connecting rod
- fixedly connected
- disk
- groove
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of English phonetic turntables, including placement plate, first connecting rod is fixedly connected on the upper surface of the placement plate, the first cylinder is fixedly connected on the outer surface of the first connecting rod, first rotating shaft is rotatably connected on the inner surface of described the first cylinder, the first disk is fixedly connected on the outer surface of the first rotating shaft, the second groove is provided on the outer surface of first disk, the second cylinder is fixedly connected on the inner surface of second groove, the second shaft is rotatably connected on the inner surface of described the second cylinder, the second disk is fixedly connected on the outer surface of second shaft, the English phonetic turntable, vowel phonetic symbols and consonant phonetic symbol are imprinted on respectively on two disks, the displaying of various phonetic symbol combinations can be realized by way of rotating circular disc, it is more convenient when teaching, turntable has certain The learning interest of student can be improved in interest, is conducive to carry out teaching.
Description
Technical field
The utility model relates to realia field, specially a kind of English phonetic turntable.
Background technique
Phonetic symbol is that the mark of the symbol and phoneme that record phoneme writes symbol, is applied in linguistics, grasps the reading of phonetic symbol
Method rule is for succeeding in school to be very helpful, teaching of the school for phonetic symbol at present, typically hand-written to black using teacher
On plate or the mode of lantern slide projection shows phonetic symbol, need to show it is more troublesome when the combination of various vowels and consonant, and
Lack interest when teaching.
Utility model content
The purpose of this utility model is to provide a kind of English phonetic turntables, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of English phonetic turntable, including places
Plate is fixedly connected with first connecting rod on the upper surface of the placement plate, is fixedly connected on the outer surface of the first connecting rod
There is the first cylinder, first rotating shaft is rotatably connected on the inner surface of described the first cylinder, is consolidated on the outer surface of the first rotating shaft
Surely it is connected with the first disk；
It is provided with the second groove on the outer surface of first disk, is fixedly connected on the inner surface of second groove
The second cylinder, is rotatably connected to the second shaft on the inner surface of described the second cylinder, fixed on the outer surface of second shaft
It is connected with the second disk；
The second connecting rod, the appearance of second connecting rod are fixedly connected on the right side outer surface of the first connecting rod
It is provided with third groove on face, spring, the right side outer surface of the spring are fixedly connected on the inner surface of the third groove
On be fixedly connected with third connecting rod, pulley, the cunning are rotatably connected to by shank on the outer surface of the third connecting rod
It takes turns and is slidably connected with the inner surface of third groove.
Preferably, 20 the first grooves are provided on the outer surface of first disk.
Preferably, even print has two vowel phonetic symbols on the outer surface of first disk, second disk it is outer
Even print has 28 consonant phonetic symbols on surface.
Preferably, limited block is fixedly connected on the left outer surface of the third connecting rod.
Preferably, knob is fixedly connected on the right side outer surface of the third connecting rod.
Preferably, the 4th connecting rod is fixedly connected on the outer surface of the first connecting rod, the 4th connecting rod
It is fixedly connected with the first instruction frame on lower surface, is fixedly connected with the second instruction frame on the lower surface of the first instruction frame.
Compared with prior art, the utility model has the beneficial effects that the English phonetic turntable, by vowel phonetic symbols and consonant
Phonetic symbol is imprinted on respectively on two disks, can realize the displaying of various phonetic symbols combination by way of rotating circular disc, when teaching
It is more convenient, and turntable have certain interest, the learning interest of student can be improved, favorably with the development of teaching.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the first disk schematic diagram of internal structure of the utility model；
Fig. 4 is the second connecting rod schematic diagram of internal structure of the utility model.
In figure: 1, placement plate, 2 first connecting rods, 3 the first cylinders, 4 first rotating shafts, 5 first disks, 6 first grooves, 7
Two grooves, 8 the second cylinders, 9 second shafts, 10 second disks, 11 second connecting rods, 12 third grooves, 13 springs, 14 thirds connect
Extension bar, 15 pulleys, 16 limited blocks, 17 knobs, 18 the 4th connecting rods, 19 first instruction frames, 20 second instruction frames.
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.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of English phonetic turntable, including placement plate
1, first connecting rod 2 is fixedly connected on the upper surface of placement plate 1, is fixedly connected with first on the outer surface of first connecting rod 2
Cylinder 3 is rotatably connected to first rotating shaft 4 on the inner surface of the first cylinder 3, is fixedly connected on the outer surface of first rotating shaft 4
One disk 5, the first disk 5 can be rotated around the first cylinder 3；
It is provided with the second groove 7 on the outer surface of first disk 5, is fixedly connected with second on the inner surface of the second groove 7
Cylinder 8 is rotatably connected to the second shaft 9 on the inner surface of the second cylinder 8, is fixedly connected on the outer surface of the second shaft 9
Two disks 10, the second disk 10 can be rotated around the second cylinder 8；
The second connecting rod 11, the outer surface of the second connecting rod 11 are fixedly connected on the right side outer surface of first connecting rod 2
On be provided with third groove 12, spring 13 is fixedly connected on the inner surface of third groove 12, on the right side outer surface of spring 13
It is fixedly connected with third connecting rod 14, pulley 15, pulley 15 is rotatably connected to by shank on the outer surface of third connecting rod 14
It is slidably connected with the inner surface of third groove 12；
20 the first grooves 6 are provided on the outer surface of first disk 5, the first groove 6 cooperates limited block 16 to use, limit
When position block 16 is placed in the first groove 6, the position of the first disk 5 can be fixed；
Even print has two vowel phonetic symbols on the outer surface of first disk 5, uniformly prints on the outer surface of the second disk 10
Brushed with 28 consonant phonetic symbols, the first disk 5 and the second disk 10 can be freely rotated, and be combined into various vowel phonetic symbols and auxiliary
The combination of sound phonetic symbol；
Limited block 16 is fixedly connected on the left outer surface of third connecting rod 14, limited block 16 is mainly used for fixing first
The position of disk 5；
It is fixedly connected with knob 17 on the right side outer surface of third connecting rod 14, pulls knob 17, knob 17 drives third
Connecting rod 14 is moved right along third groove 12, and third connecting rod 14 drives limited block 16 to move right, limited block 16 from first
It is removed in groove 6, releases the limitation to the first disk 5, at this moment the first disk 5 can be freely rotated, and knob 17 be unclamped, due to bullet
The elastic force of spring 13, spring 13 pull third connecting rod 14 to move downward, and third connecting rod 14 drives limited block 16 to move downward, and limit
Position block 16 is stuck in the first groove 6, retightens the first disk 5；
It is fixedly connected with the 4th connecting rod 18 on the outer surface of first connecting rod 2, consolidates on the lower surface of the 4th connecting rod 18
Surely it is connected with the first instruction frame 19, the second instruction frame 20, the first instruction frame are fixedly connected on the lower surface of the first instruction frame 19
19 inside casings have vowel phonetic symbols, and the second instruction 20 inside casing of frame has consonant phonetic symbol.
When the utility model is specifically implemented: pulling knob 17, knob 17 drives third connecting rod 14 along third groove 12
It moves right, third connecting rod 14 drives limited block 16 to move right, and limited block 16 is removed out of first groove 6, releases to the
The limitation of one disk 5, at this moment the first disk 5 can be freely rotated, and the vowel phonetic symbols explained will be needed to go to the first instruction frame 19
It is interior, knob 17 is unclamped, due to the elastic force of spring 13, spring 13 pulls third connecting rod 14 to move downward, 14 band of third connecting rod
Dynamic limited block 16 moves downward, and limited block 16 is stuck in the first groove 6, is retightened the first disk 5, at this moment can freely be turned
Dynamic second disk 10, will need consonant phonetic symbol to go in the second instruction frame 20, is explained, realized by way of rotating circular disc
The displaying of various phonetic symbol combinations, imparts knowledge to students more convenient, and turntable has certain interest, the study that student can be improved is emerging
Interest, favorably with the development of teaching.
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 English phonetic turntable, including placement plate (1), it is characterised in that: fixed on the upper surface of the placement plate (1) to connect
It is connected to first connecting rod (2), is fixedly connected with the first cylinder (3) on the outer surface of the first connecting rod (2), first circle
It is rotatably connected to first rotating shaft (4) on the inner surface of cylinder (3), is fixedly connected with first on the outer surface of the first rotating shaft (4)
Disk (5)；
It is provided with the second groove (7) on the outer surface of first disk (5), it is fixed on the inner surface of second groove (7)
It is connected with the second cylinder (8), is rotatably connected to the second shaft (9) on the inner surface of the second cylinder (8), second shaft
(9) the second disk (10) are fixedly connected on outer surface；
It is fixedly connected with the second connecting rod (11) on the right side outer surface of the first connecting rod (2), second connecting rod
(11) it is provided on outer surface third groove (12), is fixedly connected with spring on the inner surface of the third groove (12)
(13), it is fixedly connected with third connecting rod (14) on the right side outer surface of the spring (13), the third connecting rod (14)
It is rotatably connected to pulley (15) on outer surface by shank, the inner surface of the pulley (15) and third groove (12), which slides, to be connected
It connects.
2. a kind of English phonetic turntable according to claim 1, it is characterised in that: the outer surface of first disk (5)
On be provided with 20 the first grooves (6).
3. a kind of English phonetic turntable according to claim 1, it is characterised in that: the outer surface of first disk (5)
Upper even print has two vowel phonetic symbols, and even print has 28 consonant sounds on the outer surface of second disk (10)
Mark.
4. a kind of English phonetic turntable according to claim 1, it is characterised in that: the left side of the third connecting rod (14)
Limited block (16) are fixedly connected on outer surface.
5. a kind of English phonetic turntable according to claim 1, it is characterised in that: the right side of the third connecting rod (14)
Knob (17) are fixedly connected on outer surface.
6. a kind of English phonetic turntable according to claim 1, it is characterised in that: the appearance of the first connecting rod (2)
It is fixedly connected with the 4th connecting rod (18) on face, is fixedly connected with the first instruction frame on the lower surface of the 4th connecting rod (18)
(19), the second instruction frame (20) is fixedly connected on the lower surface of first instruction frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113457.1U CN209641096U (en) | 2019-01-23 | 2019-01-23 | A kind of English phonetic turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113457.1U CN209641096U (en) | 2019-01-23 | 2019-01-23 | A kind of English phonetic turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641096U true CN209641096U (en) | 2019-11-15 |
Family
ID=68478920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113457.1U Expired - Fee Related CN209641096U (en) | 2019-01-23 | 2019-01-23 | A kind of English phonetic turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641096U (en) |
-
2019
- 2019-01-23 CN CN201920113457.1U patent/CN209641096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |