Auxiliary assembly is used in chinese taste teaching
Technical Field
The invention relates to the technical field of Chinese teaching, in particular to an auxiliary device for interesting Chinese teaching.
Background
The Chinese language is an indispensable course, the first step in the enlightenment education of the Chinese language of children is to teach the Pinyin knowledge of Chinese characters, including the recognization of vowels and initials, and the combination of initials and vowels as Pinyin, which plays an important role in the subsequent Chinese language learning.
Through the retrieval, chinese patent application number is CN201521135856.6, discloses a novel multi-functional pinyin teaching aid, including riser, base, drawer, handle, initial consonant card, final or compound vowel card, magnet, deposit the clamp, chinese character card and intelligent teaching equipment. A novel multi-functional pinyin teaching aid in the above-mentioned patent exists not enough below: more electrical elements are used, the cost is higher, and the interest is not enough.
Disclosure of Invention
Based on the technical problems of high cost, insufficient interest and dull learning of the auxiliary equipment for the interesting Chinese teaching, the invention provides the auxiliary equipment for the interesting Chinese teaching.
The invention provides a Chinese interesting teaching auxiliary device, which comprises a supporting frame, wherein two sides of the outer wall of the bottom of the supporting frame are respectively provided with a triangular supporting frame, the outer wall of the bottom of the triangular supporting frame is provided with a rubber sucker, one side of the inner wall of the bottom of the supporting frame is provided with a back plate, the outer wall of one side of the back plate is marked with a phonetic alphabet, the other side of the inner wall of the bottom of the supporting frame is provided with a writing board, the outer wall of the top of the writing board is provided with a supporting plate, one side of the outer wall of the top of the supporting plate is provided with a dice shaking box, the other side of the outer wall of the top of the supporting plate is fixed through a screw, the outer wall of one side of the fixing frame is provided with a circular clamping groove, the inner wall of the circular clamping groove is provided with a number shaking box, the outer wall of one side of the dice shaking box is, the draw-in groove has all been opened on the both sides of one side outer wall of backplate, and the inner wall of draw-in groove is provided with the stereo set, one side outer wall of backplate bonds there is the receiver, and the inner wall of receiver bonds and has the foam-rubber cushion, and one side outer wall of foam-rubber cushion is opened there is the standing groove, has placed flexible finger in the standing groove and has waved, and the top and the bottom inner wall of standing groove have all opened semicircular groove.
Furthermore, three identification plates are adhered to one side of the outer wall of one side of the back plate, close to the pinyin table, and are respectively marked with an initial consonant table, a compound vowel table and an integral reading syllable, four sub-marking plates are adhered to the outer wall of one side of the back plate, close to the compound vowel table, and four sub-marking plates are respectively marked with a single vowel, a compound vowel, a front nasal sound and a rear nasal sound and a vowel.
Further, the both sides of backplate one side outer wall all are provided with the support column, and one side outer wall of support column is opened there is the spout, and the inner wall sliding connection of spout has the slider, and one side outer wall of two sliders is provided with same baffle, and one side outer wall of baffle is opened has equidistance evenly distributed's viewing aperture, and the inner wall sliding connection of viewing aperture has the fender lid, and one side outer wall of fender lid is provided with the handle.
Furthermore, a dice inlet is formed in the outer wall of the top of the dice shaking box, a dice inlet hopper is arranged on the inner wall of the dice inlet, a supporting cylinder is arranged on the outer wall of the bottom of the dice inlet, auxiliary springs are evenly distributed on the inner walls of the two sides of the supporting cylinder at equal intervals, a turning pad is arranged on the outer wall of one side of each auxiliary spring, and the outer wall of one side of the turning pad is of an arc-shaped structure.
Furthermore, five to six main springs which are uniformly distributed at equal intervals are arranged on the inner wall of the bottom of the dice shaking box, the same elastic plate is fixed on the outer wall of the top of each of the five to six main springs which are uniformly distributed at equal intervals through screws, an opening is formed in the outer wall of one side of the dice shaking box, and the inner wall of the opening is connected with a box door through a hinge.
Further, one side outer wall of the number shaking box is provided with a driving box, the top outer wall of the number shaking box is provided with a circular ball inlet, the inner walls of the two sides of the number shaking box are fixed with a same rotating rod through bearings, the outer wall of the rotating rod is provided with three to four stirring rods, and the top outer wall of each stirring rod is bonded with a step table pad.
Furthermore, alphabetical balls are placed in the number shaking box, the outer walls of the alphabetical balls are marked with phonetic alphabets corresponding to the phonetic alphabet table, and the outer wall of the bottom of the number shaking box is provided with a ball outlet groove with a circular structure.
Further, the inner wall of drive box is provided with the fixing base, and the top outer wall of fixing base is fixed with the transfer line through the bearing, and the bottom outer wall of transfer line is fixed in the bottom inner wall of drive box through the bearing, and one side of dwang is fixed in the inner wall of drive box through the bearing, and the one end of dwang is provided with the rocker, and the outer wall of dwang has first driving gear through the key connection.
Furthermore, the top outer wall of the transmission rod is connected with a first driven gear through a key, the bottom outer wall of the transmission rod is connected with a second driving gear through a key, the bottom of the outer wall of one side of the driving box is fixed with a driven rod through a bearing, one end of the driven rod is connected with a second driven gear through a key, the first driving gear is meshed with the first driven gear, and the second driving gear is meshed with the second driven gear.
Furthermore, a rotating wheel is fixed to one end, far away from the second driven gear, of the driven rod through a bearing, a semicircular groove is formed in the outer wall of the top of the rotating wheel, a ball clamping ring is bonded to the inner wall of the semicircular groove, and the specification of the ball clamping ring is matched with that of the letter ball.
The beneficial effects of the invention are as follows:
1. through setting up alphabet, baffle and fender lid, can block the spelling table by the main part, also can be single file alone shelter from the spelling table, make things convenient for the student to recite the spelling table, and the flexible pole that indicates of collocation, make things convenient for mr to carry out the pinyin teaching, semicircular groove's design is conveniently pointed the taking and depositing of waving pole simultaneously, and installs the stereo set, can play the pinyin reading, standardized teaching.
2. Through setting up the box of shaking the number, and place the alphabetical ball in the box of shaking the number, can shake out corresponding letter at random, let the student spell corresponding spelling, the randomness is high, and is interesting high, has improved the teaching quality, and installs rocker and stirring rod, has improved the degree of mixing of alphabetical ball, and through the driven mode of transfer line to through gear drive, can choose the alphabetical ball automatically when stirring the alphabetical ball, the randomness is high.
3. Through setting up the runner, and install the card ball ring on the runner, guarantee that can only rotate out a alphabetical ball at every turn, the degree of accuracy is high, and the installation shakes the dice case simultaneously, can select the letter on the piece spelling table through the mode of shaking the dice, lets the student study pronunciation, also can write corresponding pinyin by default on the clipboard, has improved the quality of chinese pinyin teaching.
4. Through setting up the auxiliary spring and turning the pad, can pass through spring force, the dice that overturns has improved the randomness that the dice was thrown, can let the student throw the dice by oneself, through the mode study of recreation, has improved the interest of study, and the setting of convex lens has the effect of enlargeing, conveniently observes the point of dice, and installs simple structure, and the cost is lower, is fit for using widely.
5. Through setting up rubber suction cup, can reduce the wearing and tearing of triangular supports frame, and can provide an adsorption affinity, improved the stable effect of equipment.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an auxiliary device for Chinese interesting teaching according to the present invention;
FIG. 2 is a schematic view of a swinging dice box of an auxiliary device for Chinese interesting teaching according to the present invention;
FIG. 3 is a schematic structural diagram of a number shaking box of an auxiliary device for Chinese interesting teaching according to the present invention;
FIG. 4 is a sectional view of a driving box structure of an auxiliary device for Chinese interesting teaching according to the present invention;
fig. 5 is a schematic view of a baffle structure of an auxiliary device for Chinese interesting teaching according to the present invention.
In the figure: the electronic scale comprises a triangular support frame 1, a rubber suction cup 2, a back plate 3, a support frame 4, a writing board 5, a storage groove 6, a support plate 7, a convex lens 8, a dice shaking box 9, a dice feeding hopper 10, a number shaking box 11, a support column 12, a sliding chute 13, a marking plate 14, a spelling watch 15, a sound box 16, a storage box 17, a semicircular groove 18, a telescopic finger swing rod 19, a sponge pad 20, a spring 21, a flipping pad 22, a support cylinder 23, an elastic plate 24, a main spring 25, a stirring rod 26, a rocking rod 27, a driving box 28, a ball clamping ring 29, a rotating wheel 30, a ball outlet groove 31, a letter ball 32, a first driving gear 33, a first driven gear 34, a fixed seat 35, a transmission rod 36, a second driving gear 37, a second driven gear 38, a driven gear 39, a baffle 40 and a baffle cover 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an auxiliary device for Chinese interesting teaching comprises a supporting frame 4, triangular supporting frames 1 are welded on two sides of the outer wall of the bottom of the supporting frame 4, rubber suckers 2 are fixed on the outer wall of the bottom of the triangular supporting frames 1 through screws, a back plate 3 is fixed on one side of the inner wall of the bottom of the supporting frame 4 through screws, a phonetic alphabet 15 is marked on the outer wall of one side of the back plate 3, a writing board 5 is fixed on the other side of the inner wall of the bottom of the supporting frame 4 through screws, a supporting plate 7 is fixed on the outer wall of the top of the writing board 5 through screws, a dice shaking box 9 is fixed on one side of the outer wall of the top of the supporting plate 7 through screws, a fixing frame is fixed on the outer wall of one side of the fixing frame, a circular clamping groove is formed on the inner wall of the circular clamping groove through screws, a shaking box 11 is, and the inner wall of circular viewing aperture bonds and has convex lens 8, one side of backup pad 7 top outer wall has storage groove 6 through the fix with screw, and storage groove 6 is located the below of number of shaking box 11, the draw-in groove has all been opened on the both sides of one side outer wall of backplate 3, and the inner wall of draw-in groove has stereo set 16 through the fix with screw, stereo set 16 is connected with the switch, the switch is connected with the power, one side outer wall of backplate 3 bonds and has receiver 17, and receiver 17's inner wall bonds and has foam-rubber cushion 20, one side outer wall of foam-rubber cushion 20 has opened the standing groove, placed flexible finger pole 19 in the standing groove, semicircular groove 18 has all been opened to the top and the bottom inner wall of standing.
In the invention, three identification plates 14 are adhered to one side of the outer wall of one side of the back plate 3 close to the phonetic alphabet 15, the three identification plates 14 are respectively marked with an initial consonant list, a compound vowel list and an integral reading syllable, four sub-marking plates are adhered to the outer wall of one side of the back plate 3 close to the compound vowel list, and the four sub-marking plates are respectively marked with a single vowel, a compound vowel, a front nasal sound vowel and a rear nasal sound vowel.
Wherein, the both sides of 3 one sides outer walls of backplate all are fixed with support column 12 through the fix with screw, and one side outer wall of support column 12 opens there is spout 13, and the inner wall sliding connection of spout 13 has the slider, and one side outer wall of two sliders passes through the fix with screw has same baffle 40, and one side outer wall of baffle 40 is opened has equidistance evenly distributed's viewing aperture, and the inner wall sliding connection of viewing aperture has fender lid 41, and one side outer wall of fender lid 41 has the handle through the fix with screw.
The die feeding device comprises a dice shaking box 9, a dice feeding opening is formed in the outer wall of the top of the dice shaking box 9, a dice feeding hopper 10 is fixed to the inner wall of the dice feeding opening through screws, a supporting cylinder 23 is welded to the outer wall of the bottom of the dice feeding hopper 10, auxiliary springs 21 which are evenly distributed at equal intervals are welded to the inner walls of the two sides of the supporting cylinder 23, a turning pad 22 is welded to the outer wall of one side of each auxiliary spring 21, and the outer wall of one side of the turning pad 22 is of an arc-shaped structure.
Five to six main springs 25 which are uniformly distributed at equal intervals are fixed on the inner wall of the bottom of the dice shaking box 9 through screws, the same elastic plate 24 is fixed on the outer wall of the top of each main spring 25 which is uniformly distributed at equal intervals, an opening is formed in the outer wall of one side of the dice shaking box 9, and the inner wall of the opening is connected with a box door through a hinge.
Wherein, there is drive box 28 to shake one side outer wall of number box 11 through the fix with screw, and shakes the top outer wall of number box 11 and open and have circular goal mouth, shakes the both sides inner wall of number box 11 and is fixed with same dwang through the bearing, and the outer wall welding of dwang has three to four stirring rod 26, and the top outer wall bonding of stirring rod 26 has terraced platform pad.
Wherein, the number shaking box 11 is internally provided with an alphabetical ball 32, the outer wall of the alphabetical ball 32 is marked with a phonetic alphabet corresponding to the phonetic table 15, and the outer wall of the bottom of the number shaking box 11 is provided with a ball outlet groove 31 with a circular structure.
Wherein, the inner wall welding of drive box 28 has fixing base 35, and the top outer wall of fixing base 35 is fixed with transfer line 36 through the bearing, and the bottom outer wall of transfer line 36 is fixed in the bottom inner wall of drive box 28 through the bearing, and one side of dwang is fixed in the inner wall of drive box 28 through the bearing, and the one end welding of dwang has rocker 27, and the outer wall of dwang has first driving gear 33 through the key connection.
The top outer wall of the transmission rod 36 is connected with a first driven gear 34 through a key, the bottom outer wall of the transmission rod 36 is connected with a second driving gear 37 through a key, the bottom of the outer wall of one side of the driving box 28 is fixed with a driven rod 39 through a bearing, one end of the driven rod 39 is connected with a second driven gear 38 through a key, the first driving gear 33 is meshed with the first driven gear 34, and the second driving gear 37 is meshed with the second driven gear 38.
Wherein, the driven lever 39 is kept away from the one end of second driven gear 38 and is fixed with runner 30 through the bearing, and the top outer wall of runner 30 opens and has the half slot, and the inner wall bonding of half slot has card ball ring 29, and the specification of card ball ring 29 and the specification looks adaptation of letter ball 32.
During the use, place equipment in suitable position, rubber suction cup 2 can reduce the friction of triangular support frame 1, and can provide an adsorption affinity, slide damper 40, take out flexible 19 that indicates to wave the pole, teacher's accessible is flexible to indicate to wave 19 and carries out the pinyin teaching, when needs require the student to recite or write the pinyin by default, the mode of two dices of accessible throwing, with corresponding some positioning class children, point name write by default, also can be through the mode of shaking the number, investigate the pinyin that the letter ball corresponds at random, randomness is strong, the comprehensive study, can avoid the phenomenon of child's high-hand low to take place.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.