CN214955380U - Teaching equipment for pronunciation training of English words - Google Patents

Abstract

The utility model discloses a teaching equipment of pronunciation training of english word, include: toy main part, the button that will be located toy main part upper surface is pressed down, can realize flexible from top to bottom under the effect of telescopic link, the left side of putting the thing room is provided with the sliding door that can open and shut, the letter ball in putting the thing room can be taken out and place and splice in corresponding standing groove, realize the purpose of help discernment english word, the letter ball quality that different letters represented is different, the letter ball of different qualities can be discerned and the letter that the record corresponds by the pressure receiver, reach the effect that just can accurately note corresponding letter after placing the letter ball, place back in the standing groove through each letter that will constitute the word according to the order, the weight of the letter ball of placing is discerned to the pressure chip in the standing groove and then judge concrete letter, hand over and handle the pronunciation of discerning the back and sending out the word by the treater, reach the effect of training word pronunciation.

Description

Teaching equipment for pronunciation training of English words

Technical Field

The utility model relates to a teaching aid technical field, concretely relates to teaching equipment of pronunciation training of english word.

Background

Along with the society more and more attach importance to english study, parents and mr need have better teaching aid to children at the english in-process of imparting knowledge to students, and most children have not satisfied in learning at present just simple letter when studying, and more importantly still need study the combination and the pronunciation of word.

In the prior art, most teaching tools for English learning can only simply teach the pronunciation of a single letter when a child learns English, the pronunciation of a combined word is difficult, secondary query is generally required by means of tools such as a mobile phone or an electronic dictionary, and the difficulty is brought to the pronunciation in the process of learning English words;

therefore, the teaching equipment for pronunciation training of the English words is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a teaching equipment of english word pronunciation training, through the weight of discernment alphabetical ball and then make clear the concrete letter of placing, according to the word of constitution can further retrieve the word of constitution and discern and play through the mode of pronunciation, reach the purpose of training the word pronunciation fast.

In order to realize the above-mentioned purpose, the utility model discloses a teaching equipment of english word pronunciation training, include: the toy comprises a toy body and is characterized by comprising a plurality of keys on the upper surface of the toy body and a placing groove arranged below the toy body, wherein a storage chamber is arranged inside the keys, an alphabetical ball is arranged inside the storage chamber, a supporting column connected between the storage chamber and the upper surface of the toy body is arranged on the lower surface of the keys, an attaching plate is arranged above the placing groove, the alphabetical ball can be placed inside the placing groove and corresponds to the alphabetical ball, a supporting rod is arranged below the placing groove, a second spring is fixedly arranged below the supporting rod, and a pressure receiver is arranged below the second spring.

Furthermore, the keys are pressed downwards, up-down expansion and contraction can be realized under the action of the telescopic rod, the left side of the storage chamber is provided with the openable sliding door, letter balls in the storage chamber can be taken out and placed in corresponding placing grooves for splicing, the purpose of helping to identify English words is realized, the interior of each letter ball is of a hollow structure, the hollow degree of different English letter ball balls is different, the weights of different letter balls are different, and after the letters forming the words are placed in the placing grooves in sequence, the pronunciation of the words is sent out, so that the effect of training the pronunciation of the words is achieved;

wherein the alphabetical ball is placed inside the back at the standing groove, the pressure receiver receives and comes from the bracing piece to transmit the effort for the second spring, according to the effort size received, and then judge the concrete letter that the alphabetical ball placed corresponds, according to the order of placing in the standing groove, record one by one in the treater that sets up in inside, the back is accomplished in the record, the treater is compared and is sent out the correct word pronunciation according to the combination of record and inside word storehouse, pressure sensor and sound production sensor are current common technique, do not describe here repeatedly.

As a further optimization of the above scheme, the lower surface of the key is provided with a letter sound generator, the upper part of the letter sound generator is an execution contact fixed on the lower surface of the key, the lower part of the letter sound generator is a receiving contact fixed on the upper surface of the toy main body.

Further, the button can be pressed down, when pressing the button, the execution contact of button lower surface receives the surface of contact, can broadcast the letter that corresponds in the button with voice broadcast's mode, wherein, the execution contact is ordinary feeler lever or plastic rod, feeler lever or plastic rod lower surface can be fixed and are provided with the rubber pad and protect, and can set up corresponding sound production sensor on receiving contact letter sounder, be connected through the controller between sound production sensor and the receiving contact, through controller control sound production sensor sound production when receiving the pressing signal of execution contact of contact, thereby read out the standard pronunciation of letter in the corresponding button, sound production sensor is current common technique, do not redundantly here.

As a further optimization of the above scheme, a magnetic attraction block is arranged below the inside of the letter ball, a stainless steel plate attracted and fixed with the magnetic attraction block is movably arranged at the bottom of the placing groove, and letter marks corresponding to the keys are adhered to the outer surface of the letter ball on the other side of the magnetic attraction block.

Further, when placing the alphabetical ball in the standing groove, rolling unusual appears in order to avoid the alphabetical ball, set up magnetism in the inside of alphabetical ball and inhale the piece, when placing the alphabetical ball in the standing groove, magnetism inhales the piece and is close to the corrosion resistant plate of standing groove bottom under the effect of attraction, automatic rotation to suitable position including the alphabetical ball, alphabetical ball surface paste has the letter that corresponds with the button at place, paste the position opposition of position and corrosion resistant plate, be in order to guarantee that the alphabetical ball still can ensure to contain a face of letter when the internal rotation and upwards.

As a further optimization of the above scheme, the lower end of the stainless steel plate is conical, and the stainless steel plate can slide up and down below the placing groove under the action of the letter ball.

Further, when placing the alphabetical ball in the standing groove, because there is the magnetism in the alphabetical ball and inhale the piece, inhale the suction effect of piece under the magnetism, the corrosion resistant plate can be inhaled, and the corrosion resistant plate is whole to be slided upwards, takes away after spacing breach, and the corrosion resistant plate is whole to fall to original position again, and the lower extreme of alphabetical ball is provided with a conical arch and is that the diameter can corresponding change in order to move from top to bottom.

As a further optimization of the scheme, a limiting rod is movably mounted on the outer side of the cone of the stainless steel plate below the stainless steel plate, a first spring is fixedly mounted at the right end of the limiting rod, and a limiting rod on the other side is fixedly mounted at the right end of the first spring in a rotating mode.

Furthermore, the left end of the limiting rod is in a rectangular long rod shape, the right end of the limiting rod is in a semicircular arc structure, the two limiting rods are opposite to each other and are connected through a first spring, the two ends of the first spring are connected with the end faces of the limiting rod arc faces respectively, and the diameter of a circular mechanism formed by the two arc faces can be changed.

As a further optimization of the above scheme, the alphabetic ball is provided with at least 26 groups, and the alphabetic balls respectively correspond to 26 english letters, and the mass of the 26 groups of alphabetic balls gradually increases according to the sequence of the 26 english letters.

Furthermore, the letter balls represented by different letters have different qualities, and the letter balls with different qualities can be identified by the pressure receiver and record corresponding letters, so that the corresponding letters can be accurately recorded after the letter balls are prevented.

As a further optimization of the scheme, a limiting notch capable of accommodating the limiting rod is formed in the middle of the right side of the supporting rod.

Furthermore, as the bottom of the stainless steel plate is in a conical structure, the diameter of the stainless steel plate in contact with a circular ring structure formed by limiting rods is gradually increased in the falling process of the stainless steel plate, the first spring is transversely stretched to drive the limiting rods on two sides to move towards the left side and the right side, and after the stainless steel plate is upwards attracted by the magnetic attraction blocks, the circular ring formed by the limiting rods loses the expansion effect and is restored to the original state under the action of the first spring; after the stainless steel plate pushed the gag lever post to both sides, the gag lever post stretched into the spacing breach that the bracing piece top set up, and the bracing piece can not produce the removal downwards under the limiting displacement of gag lever post this moment, avoids in the use, leads to the damage of pressure-sensitive receiver under other heavy objects or the condition of considering to press.

The utility model discloses a teaching equipment of pronunciation training of english word possesses following beneficial effect:

1. the utility model provides a technical scheme: the key is pressed downwards, up-and-down expansion can be achieved under the action of the telescopic rod, the left side of the storage chamber is provided with the openable sliding door, letter balls in the storage chamber can be taken out and placed in the corresponding placing grooves for splicing, the purpose of helping to identify English words is achieved, the letter balls represented by different letters are different in quality, the letter balls with different qualities can be identified by the pressure receiver and record the corresponding letters, the effect that the corresponding letters can be accurately recorded after the letter balls are placed is achieved, and the effect of training the pronunciation of the words is achieved by placing all the letters forming the words in the placing grooves in sequence and giving out the pronunciation of the words;

2. the utility model provides a technical scheme: the bottom of corrosion resistant plate is conical structure, at the in-process of corrosion resistant plate whereabouts, its diameter of the ring structure contact of constituteing with the gag lever post is crescent, horizontal tensile takes place for first spring, the gag lever post that drives both sides moves to left and right sides, the corrosion resistant plate upwards is inhaled the piece by magnetism and is inhaled the back, the ring that the gag lever post constitutes loses the extension effect, the reconversion under the effect of first spring, the corrosion resistant plate pushes away the gag lever post behind both sides, the gag lever post stretches into in the spacing breach that the bracing piece top set up, the bracing piece can not produce the removal downwards under the limiting action of gag lever post this moment, avoid in the use, lead to the damage of pressure sense receiver under the condition of other heavy objects or think to press.

There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention after the key is pressed;

FIG. 3 is a view showing the inner structure of the letter ball of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

FIG. 5 is a schematic top view of the stop lever of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a toy body; 2. pressing a key; 3. a telescopic rod; 4. bracing columns; 5. a placement groove; 7. a stainless steel plate; 8. sliding the door; 9. a storage chamber; 10. a letter ball; 11. a limiting rod; 12. attaching a plate; 13. a support bar; 14. a letter sounder; 15. a first spring; 16. a second spring; 17. a magnetic attraction block; 18. a pressure-sensitive receiver; 19. and limiting the gap.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;

referring to the attached drawings 1-6 of the specification, the utility model provides a technical scheme: a teaching device for pronunciation training of english words, comprising: a plurality of button 2 of toy main part 1 upper surface, and set up standing groove 5 in toy main part 1 below, the inside of button 2 is provided with puts thing room 9, the inside of putting thing room 9 is provided with alphabetical ball 10, the lower surface of button 2 is provided with connects the dagger 4 of putting between thing room 9 and toy main part 1 upper surface, the top of standing groove 5 is provided with attaching plate 12, alphabetical ball 10 can be placed in standing groove 5's inside and corresponding with it, standing groove 5's below is provided with bracing piece 13, the below fixed mounting of bracing piece 13 has second spring 16, the below of second spring 16 is provided with pressure receiver 18.

In the embodiment, the key 2 is pressed downwards, up-and-down expansion can be realized under the action of the telescopic rod 3, the left side of the storage chamber 9 is provided with the openable sliding door 8, the letter balls 10 in the storage chamber 9 can be taken out and placed in the corresponding placing grooves 5 for splicing, the purpose of helping to identify English words is realized, the interiors of the letter balls 10 are of hollow structures, the hollow degrees of different English letter ball balls 10 can be different, so that the different letter balls 10 can be different in weight, after the letters forming the words are placed in the placing grooves 5 in sequence, the pronunciation of the words is sent out, and the effect of training the pronunciation of the words is achieved;

wherein the alphabetical ball 10 is placed in standing groove 5 inside back, the effort that comes from bracing piece 13 transmission for second spring 16 is received to pressure receiver 18, according to the effort size received, and then judge the concrete letter that placed alphabetical ball 10 corresponds, according to the order of placing in standing groove 5, record one by one in the treater that sets up in inside, after the record is accomplished, the treater is compared and is sent out correct word pronunciation according to the combination of record and inside word storehouse, pressure sensor and sound production sensor are current common technique, do not do here and describe repeatedly.

According to fig. 2, the lower surface of the key 2 is provided with a letter sound generator 14, the upper part of the letter sound generator 14 is an actuating contact fixed on the lower surface of the key 2, and the lower part of the letter sound generator 14 is a receiving contact fixed on the upper surface of the toy body 1.

It should be noted that the key 2 can be pressed downward, when the key 2 is pressed, the execution contact on the lower surface of the key 2 contacts the surface of the receiving contact, and the corresponding letter in the key 2 can be broadcasted in a voice broadcasting manner, wherein the execution contact is a common feeler lever or a plastic lever, the lower surface of the feeler lever or the plastic lever can be fixedly provided with a rubber pad for protection, the receiving contact letter sounder 14 can be provided with a corresponding sounding sensor, the sounding sensor is connected with the receiving contact through a controller, and the sounding sensor is controlled to sound through the controller when the receiving contact receives a pressing signal of the execution contact, so as to read the standard pronunciation of the letter in the corresponding key 2.

In this embodiment, a magnetic attraction block 17 is disposed below the inside of the letter ball 10, a stainless steel plate 7 attracted and fixed to the magnetic attraction block 17 is movably disposed at the bottom of the placement groove 5, and a letter mark corresponding to the key 2 is adhered to the outer surface of the letter ball 10 on the other side of the magnetic attraction block 17.

It should be noted that, when placing the letter ball 10 in the placing groove 5, in order to avoid the rolling abnormality of the letter ball 10, the magnetic attraction block 17 is arranged inside the letter ball 10, when placing the letter ball 10 in the placing groove 5, the magnetic attraction block 17 is close to the stainless steel plate 7 at the bottom of the placing groove 5 under the action of attraction force, the letter ball 10 automatically rotates to a proper position in the placing groove 6, the letter corresponding to the key 2 at the letter ball 10 is pasted on the surface of the letter ball, the pasting position is opposite to the position of the stainless steel plate 7, so as to ensure that one surface containing the rotating letter is upward when the letter ball 10 rotates in the placing groove 6.

According to fig. 4, the lower end of the stainless steel plate 7 is conical, and the stainless steel plate 7 can slide up and down under the placing groove 5 by the letter ball 10.

It should be noted that, when placing the alphabetic ball 10 in the placing groove 5, because the inside magnetic attraction block 17 that exists of alphabetic ball 10, under the suction effect of magnetic attraction block 17, the stainless steel plate 7 can be sucked up, and the stainless steel plate 7 is whole to be upwards slided, takes away after spacing breach 19, and the stainless steel plate 7 is whole to fall to original position again, and the lower extreme of alphabetic ball 10 is provided with a conical arch for the diameter can corresponding change when up-and-down motion.

According to the illustration in fig. 4, a limiting rod 11 is movably mounted below the stainless steel plate 7 and outside the cone of the stainless steel plate 7, a first spring 15 is fixedly mounted at the right end of the limiting rod 11, and the limiting rod 11 at the other side is fixedly mounted at the right end of the first spring 15.

It should be noted that, the left end of gag lever post 11 is rectangular stock shape, and the right-hand member is a semicircular arc structure, and two gag lever posts 11 are mutually opposite and connect through first spring 15, and the both ends of first spring 15 are connected with the terminal surface of the 11 cambered surfaces of gag lever post respectively, can ensure that the circular mechanism of two cambered surface constitutions can change the diameter size.

In this embodiment, the alphabetic ball 10 is provided with at least 26 groups, and the 26 groups of alphabetic balls correspond to 26 english letters respectively, and the mass of the alphabetic balls in the 26 groups gradually increases according to the sequence of the 26 english letters.

It should be noted that the letter balls 10 represented by different letters have different qualities, and the letter balls 10 with different qualities are recognized by the pressure receiver 18 and record the corresponding letters, so that the effect of accurately recording the corresponding letters after the letter balls 10 are placed is achieved.

As shown in FIG. 6, a position-limiting notch 19 for accommodating the position-limiting rod 11 is formed at the middle position of the right side of the supporting rod 13.

Specifically, as the bottom of the stainless steel plate is in a conical structure, the diameter of the stainless steel plate in contact with a circular ring structure formed by limiting rods is gradually increased in the falling process of the stainless steel plate, the first spring is transversely stretched to drive the limiting rods on two sides to move towards the left side and the right side, and after the stainless steel plate is upwards attracted by the magnetic attraction blocks, the circular ring formed by the limiting rods loses the expansion effect and is restored to the original state under the action of the first spring; after the stainless steel plate pushed the gag lever post to both sides, the gag lever post stretched into the spacing breach that the bracing piece top set up, and the bracing piece can not produce the removal downwards under the limiting displacement of gag lever post this moment, avoids in the use, leads to the damage of pressure-sensitive receiver under other heavy objects or the condition of considering to press.

The teaching equipment for pronunciation training of English words provided by the embodiment has the working process as follows:

the key 2 is pressed downwards, up-down expansion and contraction can be achieved under the action of the telescopic rod 3, the left side of the storage chamber 9 is provided with the openable sliding door 8, the letter balls 10 in the storage chamber 9 can be taken out and placed in the corresponding placing grooves 5 for splicing, the purpose of identifying English words is achieved, the letter balls 10 represented by different letters are different in quality, the letter balls 10 with different qualities can be identified by the pressure receiver 18 and record the corresponding letters, the effect that the corresponding letters can be accurately recorded after the letter balls 10 are placed is achieved, after the letters forming the words are placed in the placing grooves 5 in sequence, the pronunciation of the words is given out, and the effect of training the pronunciation of the words is achieved;

the pressure receiver 18 is connected with the letter sound generator 14 through a controller, when the pressure receiver 18 receives pressure touch of the letter ball 10 with different quality, different signals are generated and transmitted to the controller, and the controller controls the letter sound generator 14 to emit corresponding sound to realize identification and recording of letters;

as a further extension, the device has a function of recording corresponding letters, a recording module and a database module can be connected to the controller, the recognized letters are sequentially recorded according to a sequence, finally a word is formed, the controller searches the database module for the sounding of the corresponding word, and then the sounding is performed, wherein the database module and the recording module are both of the existing common system structures and are not described herein;

because the bottom of the stainless steel plate 7 is a conical structure, in the falling process of the stainless steel plate 7, the diameter of the circular ring structure formed by the stainless steel plate 7 and the limiting rods 11 is gradually increased, the first spring 15 is transversely stretched to drive the limiting rods 11 on the two sides to move towards the left side and the right side, after the stainless steel plate 7 is upwards attracted by the magnetic attraction blocks 17, the circular ring formed by the limiting rods 11 loses the expansion effect, the stainless steel plate 7 is restored to be original under the effect of the first spring 15 to push the limiting rods 11 to the two sides, the limiting rods 11 extend into the limiting notches 19 arranged above the supporting rods 13, at the moment, the supporting rods 13 cannot move downwards under the limiting effect of the limiting rods 11, and the damage to the pressure receiver 18 caused by other heavy objects or the considered pressing situation in the use process is avoided.

It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims (7)

1. A teaching device for pronunciation training of english words, comprising: a plurality of button (2) of toy main part (1) upper surface to and standing groove (5) of setting in toy main part (1) below, its characterized in that: the novel multifunctional electric cooker is characterized in that an object placing chamber (9) is arranged inside the key (2), a letter ball (10) corresponding to the placing groove (5) is arranged inside the object placing chamber (9), a supporting rod (13) is arranged below the placing groove (5), a second spring (16) is fixedly arranged below the supporting rod (13), and a pressure receiver (18) is arranged below the second spring (16).

2. The teaching device for pronunciation training of english words according to claim 1, wherein: the lower surface of the key (2) is provided with a letter sounder (14), the upper part of the letter sounder (14) is an execution contact, the execution contact is fixed on the lower surface of the key (2), the lower part of the letter sounder (14) is a receiving contact, and the receiving contact is fixed on the upper surface of the toy main body (1).

3. The teaching device for pronunciation training of english words according to claim 1, wherein: the utility model discloses an alphabet ball, including standing groove (5), place groove (10) and magnet, the inside below of alphabet ball (10) is provided with magnetism and inhales piece (17), the bottom activity of standing groove (5) is provided with inhales fixed corrosion resistant plate (7) with magnetism and inhales piece (17) looks, alphabet ball (10) are located the opposite side surface that magnetism inhales piece (17) and paste and have the letter sign that corresponds with button (2).

4. The teaching device for pronunciation training of english words according to claim 3, wherein: the lower end of the stainless steel plate (7) is conical.

5. The teaching device for pronunciation training of English words according to claim 4, wherein: the utility model discloses a stainless steel plate's (7) cone outside movable mounting of lower extreme has gag lever post (11), gag lever post (11) symmetry is provided with two sets ofly, and the one end that two sets of gag lever posts (11) are close to each other all is the semi-ring structure, through first spring (15) fixed connection between the tip of a pair of semi-ring structure.

6. The teaching device for pronunciation training of english words according to claim 5, wherein: the letter balls (10) are at least provided with 26 groups and respectively correspond to 26 English letters, and the mass of the letter balls (10) in the 26 groups gradually increases progressively according to the sequence of the 26 English letters.

7. The teaching device for pronunciation training of english words according to claim 1, wherein: and a limiting notch (19) for accommodating the limiting rod (11) is formed in the middle position of the right side of the supporting rod (13).

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