CN216287090U

CN216287090U - Phonetic learning device

Info

Publication number: CN216287090U
Application number: CN202122048649.9U
Authority: CN
Inventors: 彭淑英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-04-12
Anticipated expiration: 2031-08-28

Abstract

The utility model relates to a pinyin learning device which comprises a supporting disc, an initial pasting groove, initial pasting pieces, a final disc, a final pasting groove and final pasting pieces, wherein a circular baffle is fixed on the front side of the supporting disc, an opening is formed in the upper middle part of the circular baffle, a circular placing groove is formed in the lower part of the opening, the pinyin learning device further comprises a plurality of Chinese character pasting discs, a Chinese character pasting piece is arranged at the top of each Chinese character pasting disc, a supporting shaft penetrating through the initial pasting disc and the supporting disc is fixed on the rear side of the middle of the final disc, a supporting sleeve is sleeved on the outer side of the supporting shaft, one end of the supporting sleeve is fixed with the initial disc, a limiting turning ring is arranged on the outer side of the rear end of the supporting sleeve, and a limiting circular ring is arranged on the outer side of the rear end of the supporting shaft. The utility model improves the student attention, and can enable the student to manually operate in person to realize the giving of Chinese characters, rotate and combine the Chinese characters into corresponding pinyin, or give the pinyin to enable the student to find the corresponding Chinese characters to be filled into the Chinese character placing groove, thereby improving the student participation and having better teaching quality.

Description

Phonetic learning device

Technical Field

The utility model relates to a pinyin learning device, and belongs to the technical field of dust removal.

Background

Pinyin is the basis for learning Chinese characters, and Chinese characters are the basis for learning Chinese culture knowledge and the basis for learning, and the basic skill needs to be mastered from a small time. The pinyin teaching is an extremely important work, and the pinyin comprises 23 initial consonants and 24 final consonants, and is matched with different tones to form a complete Chinese character pronunciation.

When carrying out the pinyin teaching, children can concentrate on attention at about 15 minutes, and traditional teacher speaks repeatedly in the classroom, the mode that the student practised repeatedly, and the effect is not ideal in fact, because student's attention has been dispersed to student's participation is relatively poor, influences the teaching quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pinyin learning device, which solves the problems that the attention of students is concentrated and the participation of the students is not well treated in the conventional teaching at present, and the teaching quality is influenced.

The utility model relates to a pinyin learning device, which comprises a support disc, wherein a first support groove is arranged on the front side surface of the support disc, an initial disc is arranged in the first support groove, a plurality of initial attaching grooves are arranged in an outer circular array on the front side surface of the initial disc, the number of the initial attaching grooves is 23, an initial attaching sheet is adhered in each initial attaching groove, different initials are written on each initial attaching sheet, a second support groove is arranged on the front side surface of the initial disc, a final disc is arranged in the second support groove, a plurality of final attaching grooves are arranged in an outer circular array on the front side surface of the final disc, the number of the final attaching grooves is 24, a final attaching sheet is adhered in each final attaching groove, different finals are written on each final attaching sheet, a circular baffle plate is fixed on the front side of the support disc, an opening which exposes the final attaching grooves and the initial attaching grooves is arranged on the upper middle part of the circular baffle plate, a circular groove is arranged on the lower part of the opening, an iron sheet is fixed in the circular groove, the device still includes a plurality of chinese character subsides dish, the bottom of every chinese character subsides dish is fixed with magnet, the top of every chinese character subsides dish is equipped with the chinese character paster, the middle rear side of final of a chinese character disc is fixed with the back shaft that passes initial consonant disc and support disc, the outside cover of back shaft has the support cover, support cover one end is fixed with the initial consonant disc, the rear end outside of support cover is equipped with spacing ring of turning over, the rear end outside of back shaft is equipped with spacing ring, spacing turn over all be equipped with the locating hole of fixing a position initial consonant subsides groove and final of a chinese character subsides groove respectively on ring and the spacing ring, spacing rear side of turning over ring and spacing ring all is equipped with the positioner with locating hole complex.

Preferably, a handle is fixed on the top of the supporting disk. Is convenient to move and carry.

Preferably, a supporting column is fixed at the bottom of the supporting disc, a base plate is fixed at the bottom of the supporting column, and a retaining ring is arranged on the outer side of the top of the base plate. Can set up fixed iron sheet in the retaining ring, conveniently be stained with the chinese character pad pasting in the region within the retaining ring. Preventing loss.

Preferably, the outer part of the front side surface of the supporting disc is provided with an annular groove, and the outer side of the circular baffle is provided with an annular flange which is installed in the annular groove in a threaded manner. The installation is convenient.

Preferably, the positioning device comprises a support fixed at the rear side of the support disc, a positioning bolt is arranged on the support, a guide sleeve fixed on the support is sleeved at the inner end of the positioning bolt, a spring sleeved on the positioning bolt is arranged in the guide sleeve, a limiting ring is arranged at the inner end of the spring and fixed on the positioning bolt, and a pull ring is arranged at the outer end of the positioning bolt. The fixing and positioning are convenient. The number of the positioning hole positions on the limiting turning ring is 23, and when the corresponding positioning bolts are inserted into the positioning holes on the limiting turning ring, the corresponding initial consonant sticking grooves are positioned at the opening. The number of the positioning hole positions on the limiting ring is 24, and when the corresponding positioning bolts are inserted into the positioning holes on the limiting ring, the corresponding vowel pasting grooves are positioned at the opening.

The utility model has the following beneficial effects:

through the final disc that can rotate, the initial consonant disc, the circular baffle of initial consonant disc and final disc is sheltered from in the cooperation, can rotate final disc and initial disc and make its opening part at circular baffle transform initial consonant and final cooperation, form different spellings, and set up the corresponding chinese character standing groove in the opening below, improve student's special attention, and can let the student realize giving the chinese character in person's manual operation, the rotatory spelling of making up into correspondence, perhaps give the spelling and let the student find corresponding chinese character fill in the chinese character and place the recess, improve student's participation, teaching quality is better.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

in the figure: 1. a handle; 2. a consonant pasting groove; 3. an opening; 4. pasting a groove with vowels; 5. an annular groove; 6. a first supporting groove; 7. a consonant disc; 8. a vowel disc; 9. a retainer ring; 10. the Chinese character pasting device comprises a supporting disc, 11, supporting columns, 12, a base plate, 13, a Chinese character pasting disc, 14, a magnet, 15, a circular placing groove, 16, an iron sheet, 17, a circular baffle, 18, a supporting frame, 19, a positioning bolt, 20, a limiting circular ring, 21, a supporting sleeve, 22, a supporting shaft, 23, a limiting turning ring, 24, a positioning hole, 25, a guide sleeve, 26, a limiting ring, 27 and a spring.

Detailed Description

The present invention will be further described with reference to the following examples.

Embodiment 1, as shown in fig. 1 to 4, the present invention is a pinyin learning device, including a support disc 10, a support groove one 6 provided on a front side surface of the support disc 10, an initial disc 7 provided in the support groove one 6, a plurality of initial attaching grooves 2 provided on an outer circular array of the front side surface of the initial disc 7, an initial patch adhered in each initial attaching groove 2, a support groove two provided on the front side surface of the initial disc 7, a final disc 8 provided in the support groove two, a plurality of final attaching grooves 4 provided on an outer circular array of the front side surface of the final disc 8, a final patch adhered in each final attaching groove 4, a circular baffle 17 fixed on the front side of the support disc 10, an opening 3 provided on an upper middle portion of the circular baffle 17 and exposing the final attaching

grooves

4 and 2, a placement circular groove 15 provided on a lower portion of the opening 3, an iron sheet 16 fixed in the placement circular groove 15, the device further including a plurality of chinese character attaching discs 13, the bottom of each Chinese character pasting disc 13 is fixed with a magnet 14, the top of each Chinese character pasting disc 13 is provided with a Chinese character pasting disc, the rear side of the middle of each vowel disc 8 is fixed with a support shaft 22 penetrating through the initial consonant disc 7 and the support disc 10, the outer side of the support shaft 22 is sleeved with a support sleeve 21, one end of the support sleeve 21 is fixed with the initial consonant disc 7, the outer side of the rear end of the support sleeve 21 is provided with a limiting turning ring 23, the outer side of the rear end of the support shaft 22 is provided with a limiting ring 20, the limiting turning ring 23 and the limiting ring 20 are respectively provided with a positioning hole 24 for positioning the initial consonant pasting groove 2 and the vowel pasting groove 4, and the rear sides of the limiting turning ring 23 and the limiting ring 20 are respectively provided with a positioning device matched with the positioning hole 24.

A handle 1 is fixed on the top of the support disc 10.

A supporting column 11 is fixed at the bottom of the supporting disk 10, a chassis 12 is fixed at the bottom of the supporting column 11, and a retainer ring 9 is arranged on the outer side of the top of the chassis 12.

An annular groove 5 is arranged outside the front side surface of the supporting disc 10, and an annular flange which is installed in the annular groove 5 in a threaded mode is arranged on the outer side of the circular baffle 17.

During the use, can spacing turn over circle 23 and spacing ring 20 for initial consonant and final are exposed in opening 3 department, because circular baffle 17 blocks other letters like this, can make student's attention concentrate on opening 3 department more urgently, then through mr's pronunciation explanation and below place the chinese character subsides dish 13 in the circular slot 15, more true. Or the teacher can rotate the limit turning ring 23 and the limit ring 20 to give pinyin at the opening 3, so that the student finds out the Chinese character pasting disk 13 corresponding to the pinyin from the check ring 9 and puts the Chinese character pasting disk 13 into the circular placing groove 15, or the teacher can give out the Chinese character pasting disk 13 in the circular placing groove 15, and then the student rotates the limit turning ring 23 and the limit ring 20 to give out the corresponding pinyin at the opening 3, thereby increasing the participation of the student in class and improving the learning quality.

Embodiment 2, on the basis of embodiment 1, the positioning device includes a support frame 18 fixed at the rear side of the support disc 10, a positioning bolt 19 is arranged on the support frame 18, a guide sleeve 25 fixed on the support frame 18 is sleeved at the inner end of the positioning bolt 19, a spring 27 sleeved on the positioning bolt 19 is arranged in the guide sleeve 25, a limit ring 26 is arranged at the inner end of the spring 27, the limit ring 26 is fixed on the positioning bolt 19, and a pull ring is arranged at the outer end of the positioning bolt 19.

In conclusion, the utility model can rotate the final disc and the initial disc to change the initial and final matching at the opening of the circular baffle plate to form different pinyins by matching the rotatable final disc and the initial disc with the circular baffle plate for shielding the initial disc and the final disc, and the corresponding Chinese character placing groove is arranged below the opening, thereby improving the special attention of students, and enabling the students to manually give out Chinese characters and rotationally combine the Chinese characters into the corresponding pinyins or give out the pinyins to enable the students to find the corresponding Chinese characters to be plugged into the Chinese character placing groove, thereby improving the participation of the students and having better teaching quality.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present invention without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. A pinyin learning device, includes support disc (10), its characterized in that: a first supporting groove (6) is arranged on the front side face of the supporting disc (10), an initial disc (7) is arranged in the first supporting groove (6), a plurality of initial pasting grooves (2) are arranged on the outer circular array of the front side face of the initial disc (7), an initial paster is pasted in each initial pasting groove (2), a second supporting groove is arranged on the front side face of the initial disc (7), a final disc (8) is arranged in each second supporting groove, a plurality of final pasting grooves (4) are arranged on the outer circular array of the front side face of the final disc (8), a final paster is pasted in each final pasting groove (4), a circular baffle plate (17) is fixed on the front side of the supporting disc (10), an opening (3) exposing the final pasting groove (4) and the initial pasting groove (2) is arranged on the upper middle portion of the circular baffle plate (17), a circular placing groove (15) is arranged on the lower portion of the opening (3), an iron sheet (16) is fixed in the circular placing groove (15), the device also comprises a plurality of Chinese character pasting discs (13), wherein a magnet (14) is fixed at the bottom of each Chinese character pasting disc (13), a Chinese character pasting disc is arranged at the top of each Chinese character pasting disc (13), a supporting shaft (22) which penetrates through the initial consonant disc (7) and the supporting disc (10) is fixed at the rear side of the middle of the final sound disc (8), a supporting sleeve (21) is sleeved on the outer side of the supporting shaft (22), one end of the supporting sleeve (21) is fixed with the initial consonant disc (7), a limiting turning ring (23) is arranged on the outer side of the rear end of the supporting sleeve (21), a limiting ring (20) is arranged on the outer side of the rear end of the supporting shaft (22), positioning holes (24) which are used for respectively positioning the initial consonant pasting grooves (2) and the final sound pasting grooves (4) are formed in the limiting turning ring (23) and the limiting ring (20), and positioning devices which are matched with the positioning holes (24) are arranged on the rear sides of the limiting turning ring (23) and the limiting ring (20).

2. The pinyin learning device of claim 1, wherein: a handle (1) is fixed on the top of the supporting disc (10).

3. The pinyin learning device of claim 2, wherein: a supporting column (11) is fixed at the bottom of the supporting disc (10), a chassis (12) is fixed at the bottom of the supporting column (11), and a retainer ring (9) is arranged on the outer side of the top of the chassis (12).

4. The pinyin learning device of claim 3, wherein: an annular groove (5) is formed in the outer portion of the front side face of the supporting disc (10), and an annular flanging which is installed in the annular groove (5) in a threaded mode is arranged on the outer side of the circular baffle (17).

5. The pinyin learning device of claim 4, wherein: the positioning device comprises a support frame (18) fixed on the rear side of a support disc (10), a positioning bolt (19) is arranged on the support frame (18), a guide sleeve (25) fixed on the support frame (18) is sleeved at the inner end of the positioning bolt (19), a spring (27) sleeved on the positioning bolt (19) is arranged in the guide sleeve (25), a limiting ring (26) is arranged at the inner end of the spring (27), the limiting ring (26) is fixed on the positioning bolt (19), and a pull ring is arranged at the outer end of the positioning bolt (19).