CN111932960A

CN111932960A - Show instrument of guide infant's literacy exercise

Info

Publication number: CN111932960A
Application number: CN202010827259.9A
Authority: CN
Inventors: 曹前
Original assignee: Yiwu Industrial and Commercial College
Current assignee: Yiwu Industrial and Commercial College
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-11-13

Abstract

The invention discloses a display tool for guiding infant literacy exercise, which belongs to the technical field of infant learning tools and solves the problems that the existing display tool for guiding infant literacy exercise has single function and is not easy to arouse the interest of infant learning, the device comprises a shell, an adjusting disc, a servo motor, a supporting column and a base, wherein the shell is connected with the base through the supporting column, a first card, a second card and a third card are respectively arranged in a first card slot, a second card slot and a third card slot which are designed by the first adjusting disc, the second adjusting disc and the third adjusting disc contained in the adjusting disc, the side wall of the shell is inlaid with a first display screen, a second display screen and a third display screen, the first display screen and one card slot are mutually corresponding, a projector and a convex lens sheet which are arranged between the first display screen and the first card slot are respectively and fixedly connected to the inner wall of a mounting framework through the first bracket and the second bracket, and the mounting framework, the multifunctional infant bed has the characteristics of more diverse functions and easy interest of infants in learning.

Description

Show instrument of guide infant's literacy exercise

Technical Field

The invention belongs to the technical field of infant learning tools, and particularly relates to a display tool for guiding an infant to learn to practice.

Background

The preschool education also has broad and narrow meanings, in the broad sense, all purposeful activities which can influence the development of the physical growth and cognition, emotion, character and the like of the preschool children can be said to be preschool education such as watching TV, doing housework, participating in social activities and the like under the guidance of adults, the narrowly preschool education particularly refers to education of preschool gardens and other specially-arranged preschool education institutions, the preschool education belongs to a school education system in China, like school education, the preschool education also has the advantages which are not possessed by family education and social education such as planning and systematicness, the preschool education takes preschool teacher policies as main objects, is dedicated to propagandizing the preschool education of parties and countries, reflects the research and reform achievements of the preschool education, exchanges the experiences of the preschool gardens, the towns and the family education, introduces the domestic and foreign preschool education information, providing the infant education activity material and the teaching reference material.

The existing display tool for guiding the infant to learn to practice has single function, less learning content and can not arouse the interest of the infant in learning.

Therefore, in order to solve the problem, a display tool for guiding the infant to learn to practice needs to be developed and designed, so that the problems that the existing display tool for guiding the infant to learn to practice has single function and is not easy to arouse the interest of the infant in learning are solved.

Disclosure of Invention

In view of the shortcomings in the prior art, an object of the present invention is to provide a display tool for guiding a child to learn to practice, so as to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a display tool for guiding children to learn to practice things comprises a shell, an adjusting disc, a servo motor, supporting columns and a base, wherein the shell is connected with the base through the supporting columns, rollers are fixedly connected to the lower portion of the base, the adjusting disc comprises a first adjusting disc, a second adjusting disc and a third adjusting disc, the first adjusting disc, the second adjusting disc and the third adjusting disc are connected with a rotating shaft through keys, two ends of the rotating shaft are fixedly connected into bearings inlaid in the side walls of the shell, a transmission gear inlaid in the rotating shaft is connected with a driving gear inlaid in a motor shaft of the servo motor through gear teeth, a first card, a second card and a third card are respectively placed in a first clamping groove, a second clamping groove and a third clamping groove which are designed in the first adjusting disc, the second adjusting disc and the third adjusting disc, characters, comments and patterns are respectively printed on the upper surfaces of the first card, the second card and the, the shell side wall is inlaid with a first display screen, a second display screen and a third display screen, the first display screen corresponds to a position of a card, a projector and a convex lens sheet which are arranged between the first display screen and the first card are respectively fixedly connected to the inner wall of the installation framework through a first support and a second support, and the installation framework is inlaid in the inner wall of the shell.

As a further scheme of the invention, the rotating shaft is connected with a movable wheel through a key, the side wall of the movable wheel is embedded with shifting pieces made of PVC, a baffle is arranged between the two shifting pieces, the baffle is connected with a pressure sensor through a connecting rod, the pressure sensor is embedded at the bottom of a controller fixedly connected with the inner wall of the shell, the pressure sensor is electrically connected with the input end of the controller, the output end of the controller is electrically connected with a music player, and the music player is fixedly connected with the top of the shell.

As a further scheme of the invention, the output end of the controller is also electrically connected with a glare lamp embedded on the top of the shell.

As a further scheme of the invention, the number of the first clamping grooves, the number of the second clamping grooves and the number of the third clamping grooves are consistent, the distance between the two clamping grooves is consistent, the number of the first clamping grooves is consistent with that of the shifting pieces, and the distance between the two blocking pieces is consistent with that of the first clamping grooves.

According to a further scheme of the invention, the first magnet sheet is embedded at the bottoms of the first clamping groove, the second clamping groove and the third clamping groove, the second magnet sheet is embedded at the bottoms of the first clamping groove, the second clamping groove and the third clamping groove, the upper surface of the first magnet sheet is an anode, and the lower surface of the second magnet sheet is a cathode.

As a further scheme of the invention, the servo motor is fixedly connected in the case embedded in the side wall of the shell, and the servo motor is electrically connected with the button embedded in the side wall of the shell.

As a further scheme of the invention, a writing board is embedded in the side wall of the shell.

As a further scheme of the invention, the interior of the support column is designed to be a central control structure, the bottom of the support column is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is connected with the shell through a hydraulic support rod.

In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:

1. the card slot I, the quantity of card slot II and card slot three is more, can place a plurality of cards simultaneously, study content has been richened, be difficult to make the infant produce boredom, its curiosity has been satisfied, learning effect has been strengthened, the name of pattern on the card three is represented to characters on the card one, the explanation to the name of pattern is represented to the annotation on the card two, the pattern can attract infant's attention and curiosity, and guide its characters and the annotation that observe and study pattern correspond, not only can let the infant remember the pattern, can also remember relevant characters, and can know the meaning that the pattern represents, the function of guide infant's study has been realized.

2. The first adjusting plate, the second adjusting plate and the third adjusting plate are driven to rotate through pressing the button, different cards can be switched continuously, the multifunctional card switching device has the advantages of being flexible, changeable, simple in structure and convenient to operate, curiosity and freshness of infants are further improved, memory of the infants for patterns, characters and comments on the cards is deepened, and learning efficiency is improved.

3. The design of convex lens piece then can be enlarged according to certain multiple with the content on the card, and the image after the projecting apparatus then can be with enlarging is thrown and is displayed in the display screen, and the user of being convenient for observes, and the design size of first adjustment disk, second adjustment disk and third adjustment disk can be designed less moreover, can reduce the occupation space of the device, is convenient for simultaneously throw in and promote, possesses the characteristics that the suitability is good and humanized degree is high.

4. Every draw-in groove all corresponds a separation blade, the separation blade all can pass through pressure sensor with the baffle contact at every turn and signal transmission for the controller, the controller can be with opening signal transmission for dazzling light and audio player, it all represents the content on the card and has changed to dazzle light and audio player at every turn, become another pattern by a pattern promptly, a name becomes another name and an annotation becomes another kind of annotation, the function of reminding has not only been possessed, still possess the function that attracts the infant and improve its interest, can promote infant's study enthusiasm, the learning efficiency has been improved.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of embodiments 1 to 3 in the present invention.

Fig. 2 is a connection relationship diagram of the adjustment disc, the movable wheels, and the rotating shaft in embodiment 1 of the invention.

Fig. 3 is a front view of the invention.

Fig. 4 is an isometric view of a first conditioning disk in embodiment 1 of the invention.

FIG. 5 is a cross-sectional view A-A of FIG. 4 of the present invention.

FIG. 6 is a cross-sectional view of B-B of FIG. 3 according to the present invention.

Reference numerals: 1-shell, 2-first adjusting disk, 3-transmission gear, 4-rotating shaft, 5-driving gear, 6-cabinet, 7-servo motor, 8-support column, 9-base, 10-roller, 11-hydraulic cylinder, 12-hydraulic support rod, 13-second adjusting disk, 14-movable wheel, 15-third adjusting disk, 16-baffle, 17-pressure sensor, 18-controller, 19-music player, 20-dazzling light, 21-clamping groove I, 211-magnet piece I, 22-clamping groove I, 221-magnet piece II, 23-first display screen, 24-second display screen, 25-third display screen, 26-writing board, 27-button, 28-projector, 29-support I, 30-mounting framework, 31-convex lens sheet and 32-second support.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

Referring to fig. 1 to 6, a demonstration tool for guiding an infant to learn to practice things comprises a housing 1, an adjusting plate, a servo motor 7, a supporting column 8 and a base 9, wherein the housing 1 is connected with the base 9 through the supporting column 8, so that the stability of the device is improved, and rollers 10 are fixedly connected below the base 9, so that the demonstration tool has the characteristic of being convenient to move.

The adjusting disk includes first adjusting disk 2, second adjusting disk 13 and third adjusting disk 15 to through key-type

connection rotation axis

4, 4 both ends fixed connection of rotation axis are in the 1 lateral wall of casing mosaic bearing, the transmission gear 3 that rotation axis 4 was inlayed is connected with the drive gear 5 that the motor shaft of servo motor 7 was inlayed through the teeth of a cogwheel, servo motor 7 fixed connection is in the 1 lateral wall of casing inlayed quick-witted case 6 to servo motor 7 and the 1 lateral wall of casing inlayed button 27 electric connection, button 27 are used for controlling opening and closing of servo motor 7, utilize gear engagement transmission principle, and servo motor 7 can drive first adjusting disk 2, second adjusting disk 13 and third adjusting disk 15 rotatory.

The card I22, the card II and the card III are respectively placed in the card slot I21, the card II and the card III designed on the first adjusting disk 2, the second adjusting disk 13 and the third adjusting disk 15, characters, comments and patterns are respectively printed on the upper surfaces of the card I22, the card II and the card III, the characters, the comments and the patterns correspond to each other in pairs, the number of the card slots I21, the number of the card slots II and the number of the card slots III are consistent, the number of the card slots I22, the number of the card slots II and the number of the card slots are multiple, a plurality of cards can be placed at the same time, learning contents are enriched, children are not prone to getting tired, the curiosity of the children is met, the learning effect is enhanced, the characters on the card I22 represent the names of the patterns on the card III, the comments on the card II represent the explanations of the names of the patterns, the patterns can attract the attention and the curiosity of the children, and guide the children, not only can the infant remember the pattern, but also can remember the relevant characters, and can understand the meaning represented by the pattern, thereby realizing the function of guiding the infant to learn.

Meanwhile, the first adjusting plate 2, the second adjusting plate 13 and the third adjusting plate 15 are driven to rotate by pressing the button 27, different cards can be switched continuously, the multifunctional card reader has the advantages of being flexible, changeable, simple in structure and convenient to operate, curiosity and freshness of infants are further improved, memory of the infants for patterns, characters and comments on the cards is facilitated to be deepened, and learning efficiency is improved.

First display screen 23, second display screen 24 and third display screen 25 are inlayed to casing 1 lateral wall to first display screen 23 corresponds to each other with card 22 position, the projecting apparatus 28 and the convex lens piece 31 that set up between first display screen 23 and the card 22 are respectively through support 29 and support two 32 fixed connection at the 30 inner walls of installation skeleton, and installation skeleton 30 is inlayed at casing 1 inner wall, in order to reduce the occupation space of the device, be convenient for simultaneously put in and promote, first adjustment disk 2, second adjustment disk 13 and third adjustment disk 15's design size should not design too big, therefore the corresponding will dwindle of the size of draw-in groove and card, inconvenient observation.

However, the design of the convex lens 31 can amplify the content on the card by a certain multiple, and the projector 28 can project the amplified image to the display screen for display, so that the user can observe the image conveniently, and the card has the characteristics of good applicability and high humanization degree.

The second display screen 24 and the third display screen 25 are both in accordance with the imaging principle of the first display screen 23.

Example 2

Referring to fig. 1 to 2, a display tool for guiding an infant to learn to practice things further comprises a rotating shaft 4, the rotating shaft 4 is connected with a movable wheel 14 through a key, plectrum is inlaid in the side wall of the movable wheel 14, the plectrum is made of PVC, the PVC is made of PVC and has good toughness, the plectrum can deform and bend when contacting with a baffle 16 and can recover quickly, the baffle 16 cannot be damaged, the service life is prolonged, the baffle 16 is arranged between the two plectrums, the number of the first clamping grooves 21 is the same as that of the plectrums, the distance between the two baffle plates is the same as that between the two first clamping grooves 21, the baffle 16 is connected with a pressure sensor 17 through a connecting rod, the output end of a controller 18 is electrically connected with a music player 19, the music player 19 is fixedly connected to the top of a housing 1, and the music player 19 can play, controller 18 output still with the embedded light 20 electric connection that dazzles in casing 1 top, dazzles light 20 and can send the light of different colours, pressure sensor 17 inlays in 1 inner wall fixed connection's of casing 18 bottom to

pressure sensor

17 and 18 input electric connection of controller, pressure between baffle 16 and the plectrum can be monitored to pressure sensor 1 to transmit actuating signal for audio player 19 and dazzle light 20 through controller 18.

Each clamping groove corresponds to a blocking piece, the blocking piece is contacted with the blocking plate 16 at each time and transmits signals to the controller 18 through the pressure sensor 17, the controller 18 sends opening signals to the dazzling light 20 and the music player 19, the dazzling light 20 and the music player 19 flash light and play music at each time to represent that the content on the card is changed, namely, one pattern is changed into another pattern, one name is changed into another name, and one annotation is changed into another annotation, so that the card has the reminding function, also has the functions of attracting infants and improving the interests of the infants, can improve the learning enthusiasm of the infants, and improves the learning efficiency.

Example 3

Referring to fig. 1, the display tool for guiding the infant to learn to practice articles further comprises a second sliding block 5, and a writing board 26 is further embedded in the side wall of the shell 1, so that the infant can practice drawing and writing on the writing board 26 conveniently, and not only can the operation ability be enhanced, but also the memory ability can be enhanced.

The inside design of support column 8 is well accuse structure to bottom fixedly connected with pneumatic cylinder 11, pneumatic cylinder 11 passes through hydraulic pressure vaulting pole 12 and connects the casing, and pneumatic cylinder 11 can drive 1 up-and-down motion of casing through hydraulic pressure vaulting pole 12, possesses the function of going up and down.

The rest of the structure of this example is the same as example 1.

The working principle of the invention is as follows: firstly, the device is moved to a proper position, the shell 1 is adjusted to a proper height through the hydraulic cylinder 11 and the hydraulic support rod 12, then the button 27 is pressed to open the servo motor 7, the servo motor 7 can drive the first adjusting disk 2, the second adjusting disk 13 and the third adjusting disk 15 to rotate by utilizing the gear meshing transmission principle, then characters, comments and patterns can be observed through the first display screen 23, the second display screen 24 and the third display screen 25, when different characters, comments and patterns need to be switched, the button 27 can be pressed again, the glare lamp 20 can flash at the same time, the music player 19 can play music to remind a user, the writing board 26 on the side wall of the shell 1 is convenient for an infant to practice drawing and writing on the writing board 26.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a show instrument of guide infant's literacy exercise, includes casing (1), adjustment disk, servo motor (7), support column (8) and base (9), a serial communication port, base (9) are connected through support column (8) in casing (1) to base (9) below fixedly connected with gyro wheel (10), the adjustment disk includes first adjustment disk (2), second adjustment disk (13) and third adjustment disk (15) to through key-type connection rotation axis (4), rotation axis (4) both ends fixed connection is in casing (1) lateral wall mosaic bearing, transmission gear (3) that rotation axis (4) were inlayed are connected with drive gear (5) that the motor shaft of servo motor (7) was inlayed through the teeth of a cogwheel, draw-in groove (21) that design on first adjustment disk (2), second adjustment disk (13) and third adjustment disk (15), Card one (22), card two and card three have been placed respectively in draw-in groove two and the draw-in groove three to card one (22), card two and card three upper surface print respectively has the characters, notes, and the pattern, and characters, notes, and two liang of mutual correspondences of pattern, casing (1) lateral wall is inlayed and is had first display screen (23), second display screen (24) and third display screen (25), and first display screen (23) and card one (22) position correspond each other, projecting apparatus (28) and convex lens piece (31) that set up between first display screen (23) and card one (22) are respectively through support (29) and support two (32) fixed connection at installation skeleton (30) inner wall, and installation skeleton (30) are inlayed at casing (1) inner wall.

2. The demonstration instrument for guiding infant literacy exercise according to claim 1, wherein the rotating shaft (4) is connected with a movable wheel (14) through a key, the side wall of the movable wheel (14) is inlaid with a plectrum made of PVC, a baffle (16) is arranged between the two plectrums, the baffle (16) is connected with a pressure sensor (17) through a connecting rod, the pressure sensor (17) is inlaid at the bottom of a controller (18) fixedly connected with the inner wall of the shell (1), the pressure sensor (17) is electrically connected with the input end of the controller (18), the output end of the controller (18) is electrically connected with a music player (19), and the music player (19) is fixedly connected with the top of the shell (1).

3. The demonstration instrument for guiding infant literacy exercise according to claim 2, wherein the output end of the controller (18) is electrically connected with a glare lamp (20) embedded on the top of the housing (1).

4. The demonstration tool for guiding infant literacy exercise according to claim 1, wherein the number of the first clamping grooves (21), the number of the second clamping grooves and the number of the third clamping grooves are consistent, the distance between the two clamping grooves is consistent and is a plurality, the number of the first clamping grooves (21) is consistent with that of the poking pieces, and the distance between the two blocking pieces is consistent with that of the first clamping grooves (21).

5. The demonstration tool for guiding infant literacy exercise according to claim 4, wherein the first magnet piece (211) is embedded in the first clamping groove (21), the second clamping groove and the third clamping groove, the second magnet piece (221) is embedded in the first clamping groove (22), the second clamping groove and the third clamping groove, the upper surface of the first magnet piece (211) is an anode, and the lower surface of the second magnet piece (221) is a cathode.

6. The demonstration tool for guiding infant literacy exercise according to claim 3, wherein the servo motor (7) is fixedly connected in the case (6) inlaid on the side wall of the shell (1), and the servo motor (7) is electrically connected with the button (27) inlaid on the side wall of the shell (1).

7. The demonstration tool for guiding infant literacy exercise according to claim 6, wherein a writing board (26) is embedded in the side wall of the housing (1).

8. The demonstration tool for guiding infant literacy exercise according to claim 7, wherein the supporting column (8) is internally designed as a central control structure, and a hydraulic cylinder (11) is fixedly connected to the bottom of the supporting column, and the hydraulic cylinder (11) is connected to the shell (1) through a hydraulic supporting rod (12).