CN110349449A - A kind of multifunctional interactive child educates equipment - Google Patents

A kind of multifunctional interactive child educates equipment Download PDF

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Publication number
CN110349449A
CN110349449A CN201910636460.6A CN201910636460A CN110349449A CN 110349449 A CN110349449 A CN 110349449A CN 201910636460 A CN201910636460 A CN 201910636460A CN 110349449 A CN110349449 A CN 110349449A
Authority
CN
China
Prior art keywords
tube channel
arc panel
block
bead
top plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910636460.6A
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Chinese (zh)
Inventor
王�琦
马心源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan vocational college
Original Assignee
Jinan vocational college
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinan vocational college filed Critical Jinan vocational college
Priority to CN201910636460.6A priority Critical patent/CN110349449A/en
Publication of CN110349449A publication Critical patent/CN110349449A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass
    • G09B19/02Counting; Calculating
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/06Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention discloses a kind of multifunctional interactive childs to educate equipment, relates generally to instructional device field.Including bottom plate, bottom plate is equipped with raw material area, operating space, raw material area is equipped with multiple cell blocks, crosshead includes tube channel, the top opening of tube channel, tube channel is equipped with Sign Board, the outer surface of tube channel is equipped with multiple operating grooves, the internal slide of tube channel is connected with top plate, the bottom of top plate is equipped with connecting rod, the bottom of tube channel is equipped with through-hole, connecting rod is through through-hole and can move in through-hole, the bottom of connecting rod is equipped with pull ring, compressed spring is equipped between top plate and the bottom of tube channel, arc panel is equipped in tube channel, arc panel is located at the top of top plate, the bottom of arc panel is equipped with notch, bead is placed on arc panel, the top of operating space is equipped with baffle.The beneficial effects of the present invention are: it can during teaching by with child interact attract child attention, improve child study focus.

Description

A kind of multifunctional interactive child educates equipment
Technical field
The present invention relates to instructional device field, specifically a kind of multifunctional interactive child educates equipment.
Background technique
It is the beginning imparted rudimentary knowledge to beginners number and Chinese character in the educational stage of child, is the base of every subjects study from now on Plinth, therefore the education of baby stages is most important;Many of prior art is arranged about the teaching of preschool education, generally all specially It infuses in the understanding to number and Chinese character, but the educational interactive for paying close attention to child that these devices are not excessive, it is only simple It is explained by teacher or hands-on is carried out by child, the interaction of teachers and students is lacked during teaching, to make in short-term Interior significant effect, but prolonged repeatability teaching is easy to that child's generation is made to be weary of psychology, loses study over time Interest has an adverse effect to the study of diverse discipline after growing up, it is therefore desirable to which one kind can attract the note of child in teaching Meaning power, and the teaching equipment that can be constantly interacted with child in study, with preferably assisting children to number and Chinese character It practises.
Summary of the invention
The purpose of the present invention is to provide a kind of multifunctional interactive childs to educate equipment, it can be in the mistake of teaching Focus in journey by learning with the attention for interacting attraction child of child, raising child.
The present invention to achieve the above object, is achieved through the following technical solutions:
A kind of multifunctional interactive child educates equipment, including bottom plate, and the bottom plate is equipped with raw material area, operation Area, the raw material area are equipped with multiple cell blocks, and the operating space is equipped with multiple crossheads, and the crosshead includes channel Pipe, the top opening of the tube channel, the tube channel are equipped with Sign Board, and the outer surface of the tube channel is equipped with multiple operations Slot, the operating groove are used cooperatively with cell block, and the internal slide of the tube channel is connected with top plate, and the bottom of the top plate is set There is connecting rod, the bottom of the tube channel is equipped with through-hole, and the connecting rod is through through-hole and can move in through-hole, the company The bottom of extension bar is equipped with pull ring, and compressed spring is equipped between the top plate and the bottom of tube channel, is equipped with arc in the tube channel Shape plate, the arc panel are located at the top of top plate, and the bottom of the arc panel is equipped with notch, is placed on the arc panel small Ball, a part of the bead extend to the outside of arc panel after notch, and the top of the operating space is equipped with baffle.
Further, the cell block includes the digital block with number and the alphablock with letter, the operating space Including count block, phonetic area, the Sign Board of the count block is equipped with different numbers, and the Sign Board in the phonetic area is equipped with Different Chinese characters.
Further, the vertical array distribution of operating groove on the count block, the operating groove horizontal array in the phonetic area Column distribution.
Further, the cell block is magnet, and the bottom plate, tube channel are irony component.
It further, further include power supply, the indentation, there is equipped with the first contact block, the second contact block, first contact block, second Contact block is connect with the anode of power supply, anode circuit respectively, is in series with indicator light between second contact block and the cathode of power supply, institute The outer surface that indicator light is located at tube channel is stated, acoustical generator is parallel on the indicator light, the bead is conductor, the bead position The surface of bead has contact with each other with the first contact block, the second contact block when on arc panel.
Further, the two sides of the operating space are equipped with side plate, and the top of the baffle is equipped with hook, the baffle and logical Region overlay between deferent has protective net.
The prior art is compared, the beneficial effects of the present invention are:
The present invention can hit the bead in tube channel winged, bead flies out out of tube channel, touches by pulling pull ring It is fallen at random after baffle in a wherein tube channel, student can select according to the place of bead fallen to channel at this time The information on Sign Board on pipe is operated, and the cell block in raw material area is operated according to the mark of Sign Board, Ke Yiyou Teacher's pulling pull ring is operated by child or child pulls pull ring to be operated by teacher's progress teaching demonstration, increases teachers and students Interaction in teaching improves the learning interest of child, enhances focus, and the information on the Sign Board can be according to religion Progress is replaced in time, and child is not likely to produce Weary feeling in long-term teaching, and the teaching for child from now on is buried The seed of interest study, keeps the learning enthusiasm of child, greatly improves the effect of teaching.
Detailed description of the invention
Attached drawing 1 is front view of the invention.
Attached drawing 2 is the cross-sectional view in the direction A in attached drawing 1 of the invention.
Attached drawing 3 is left view of the invention.
Attached drawing 4 is the cross-sectional view in the direction B in attached drawing 3 of the invention.
Attached drawing 5 is circuit diagram of the invention.
Label shown in attached drawing:
1, bottom plate;2, raw material area;3, operating space;4, cell block;5, crosshead;6, tube channel;7, Sign Board;8, it operates Slot;9, top plate;10, connecting rod;11, through-hole;12, pull ring;13, compressed spring;14, arc panel;15, notch;16, bead;17, Baffle;18, digital block;19, alphablock;20, count block;21, phonetic area;22, power supply;23, the first contact block;24, the second contact block; 25, indicator light;26, acoustical generator;27, side plate;28, it links up with;29, protective net.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art Member can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
Of the present invention is that a kind of multifunctional interactive child educates equipment, and main structure includes bottom plate 1, the bottom Plate 1 can be hung on the wall or be lain on ground or dais, and the bottom plate 1 is equipped with raw material area 2, operating space 3, institute Raw material area 2 is stated for providing raw material for classroom interactions' operation, the operating space 3 is described for carrying out classroom interactions' operation teaching Raw material area 2 is equipped with multiple cell blocks 4, and the cell block 4 is equipped with the education informations synchronous with teaching process, for example is learning When counting, the counting of 1-5 is acquired, just indicates the number of 1-4 on the cell block 4, when learning Chinese characters, the cell block 4 Upper to be just equipped with phonetic letter, the education informations can be imprinted on paster, then paster is bonded on cell block 4, it is convenient with Teaching is synchronous to carry out timely updating for information, and the operating space 3 is equipped with multiple crossheads 5, and the crosshead 5 includes tube channel 6, the tube channel 6 is tubular structure, by bolt or is weldingly fixed on bottom plate 1, the top opening of the tube channel 6, The tube channel 6 is equipped with Sign Board 7, and the Sign Board 7 is by being adhesively fixed on the top in the outside of tube channel 6, the mark Know board 7 and be equipped with the identification information for needing to carry out classroom interactions' operation, for example carry out counting teaching, is marked on the Sign Board 7 The number of counting in need, if carrying out phonetic teaching, then indicate on the Sign Board 7 it should be appreciated that Chinese character, the channel The outer surface of pipe 6 is equipped with multiple operating grooves 8, and the operating groove 8 is used cooperatively with cell block 4, and the cell block 4 can be placed on It in operating groove 8, is fixed by clamping or magnetic attraction, the identification information on the Sign Board 7 and the teaching on cell block 4 are believed Manner of breathing matching, for example carry out counting teaching, then it is such as number 5, cell block that the information on Sign Board 7, which is the number that needs count, It is that the cell block that number and cell block 4 since 1 are 1 to 5 in operation takes 1 to 5 cell block from raw material area 2 on 4 Out, it is successively placed into order and completes to count in operating groove 8, this can allow student preferably to cultivate number sense in the process;
The internal slide of the tube channel 6 is connected with top plate 9, and sliding slot specifically is arranged on the inner wall of the tube channel 6, The two sides of the top plate 9 are slidably connected in sliding slot, and the bottom welding of the top plate 9 or screw are fixed with connecting rod 10, institute The bottom for stating tube channel 6 is equipped with through-hole 11, and the connecting rod 10 is through through-hole 11 and can move in through-hole 11, the through-hole 11 diameter is slightly larger than the diameter of connecting rod 10, so that the connecting rod 10 is smoothly moved in through-hole 11, the connecting rod 10 a part is located at the outside of tube channel 6, and the bottom of the connecting rod 10 is integrally formed to be equipped with pull ring 12, the pull ring 12 Positioned at the outside of tube channel 6, it is equipped with compressed spring 13 between the bottom of 6 inside of the top plate 9 and tube channel, when in use, to Lower pulling pull ring 12 drives top plate 9 to move to the bottom of tube channel 6, compresses to compressed spring 13, generates compressed spring Reversed pulling force, unclamping pull ring 12 can be such that top plate 9 resets, and be equipped with arc panel 14, the arc panel 14 in the tube channel 6 Two sides in the top of top plate 9, the arc panel 14 are Nian Jie with the inner sidewall of tube channel 6 or screw is fixed, the arc panel 14 bottom is equipped with notch 15, and the notch 15 is arranged in the bottommost of 14 arc-shaped bend of arc panel, puts on the arc panel 14 It is equipped with bead 16, affiliated bead 16 is the sphere with certain elasticity, such as table tennis or ball, the one of the bead 16 Partially pass through the outside that arc panel 14 is extended to after notch 15, when the bead 16 is placed on arc panel 14, the bead 16 bottom is located at the outside of arc panel 14, and in this way when the top plate 9 resets, the top plate 9 can be in compressed spring A thrust is generated to bead 16 under the action of 13, launches bead from the top open part of the tube channel 6, the behaviour The top for making area 3 is equipped with baffle 17, and the bead 16 launched back moves after encountering baffle 17 because the rebound of baffle 17 and Emit the difference of power, the bead 16 can't fall at random in any tube channel 6 along backtracking, at this time may be used To pull pull ring 12 by teacher, when bead 16 is fallen in one of tube channel 6, child is according on respective channel pipe 6 The information of Sign Board 7 is operated, or has child that pull ring 12 is pulled to carry out demonstration operation by teacher, because what bead 16 was fallen Randomness, therefore uncertainty can attract child's note that each difference for falling result, which can be such that child generates, expects the heart Reason, concentrates attention more, after bead 16 is fallen in any tube channel 6, end of operation pulls on current channel pipe 6 On pull ring 12 repeat aforesaid operations, the content in study schedule can be carried out it is random repeat to practice, further increase teaching Effect.
Preferably, the cell block 4 includes the digital block 18 with number and the alphablock 19 with letter, childhood teaching Be generally possible to cognition 1 to 10 within number and carry out simple count, therefore the number on digital block 18 be at least 1 to 10, what is required can extend to 1 to 20, and the letter includes all letters of the Chinese phonetic alphabet, and the operating space 3 includes counting Area 20, phonetic area 21, the Sign Board 7 of the count block 20 are equipped with different numbers, set on the Sign Board 7 in the phonetic area 21 There is different Chinese characters, can carry out counting the teaching with phonetic, when the bead 16 is fallen at random in one of tube channel 6 It afterwards, can be according to the number shown on Sign Board 7 the list that perhaps Chinese character forms the cell block of corresponding number or corresponding letter First block is placed into operating groove 8, to deepen study of the child to counting and phonetic.
Preferably, the vertical array distribution of operating groove 8 on the count block 20,8 water of operating groove in the phonetic area 21 Flat array distribution, the display that digital sequence from low to high can be more obvious is specifically digital, and the horizontal distribution of letter is more The composition and reading habit for adding suitable phonetic transcriptions of Chinese characters, facilitate child to form preferable study habit and consciousness.
Preferably, the cell block 4 is magnet, and the bottom plate 1, tube channel 6 are irony component, and such setting can be with It is pull-in on cell block 4 directly in raw material area 2 and operating groove 8 by suction, operates and be fixed up and is all more convenient.
It preferably, further include power supply 22, the power supply 22 is fixed on bottom plate 1, is supplied using dry cell power supply or alternating current It is electric, the first contact block 23, the second contact block 24 are equipped at the notch 15, first contact block 23, the second contact block 24 are to lead Electrolytic copper piece, first contact block 23, the second contact block 24 are connect with the anode of power supply 22, anode circuit respectively, second contact block Indicator light 25 is in series between 24 and the cathode of power supply 22, the indicator light 25 uses low power light emitting diode, Neng Gouxian Show red or green etc. than more prominent color, the indicator light 25 is located at the outer surface of tube channel 6, on the indicator light 25 It is parallel with acoustical generator 26, the caution sound of sending " ticking " that the generator 26 can be simple etc., or can be in generator 26 It is interior to preset voice messaging corresponding with content on Sign Board 7, the content voice on Sign Board 7 is issued when circuit is connected, it is described It connects after indicator light 25,26 parallel connection of generator with the first contact block 23, the second contact block 24, a finger is respectively provided in each tube channel 6 Show 25, generators 26 of lamp, the first contact block 23, the second contact block 24, then the circuit in each tube channel 6 pass through again it is in parallel with 22 connection of power supply, the bead 16 are conductor, specifically can wrap up conductive coating in the outside of bead 16 and realize, described The surface of bead 16 has contact with each other with the first contact block 23, the second contact block 24 when bead 16 is located on arc panel 14, i.e. bead position Circuit when on arc panel 14 where the indicator light 25, generator 26 is connected, when indicator light 25 shines, generator 26 is sent out Sound, effectively to remind child or teacher to operate current tube channel 6, luminous and sounding type can be generated and preferably be pierced Swash, further to attract the attention of child.
Preferably, the two sides of the operating space 3 are equipped with side plate 27, and the top of the baffle 17 is equipped with hook 28, facilitates this Use when invention is hung on the wall, the region overlay between the baffle 17 and tube channel 6 have protective net 29,27 He of side plate The presence of protective net 29 can guarantee that the external world will not be fallen to when bead 16 is launched out of tube channel 6 from the present invention, Guarantee that it must enter in one of tube channel 6, the stabilization and smoothness of lifting device operation.
Working principle: the present invention in operation, bead 16 is placed and is allowed to fall in arc in wherein any one tube channel 6 On shape plate 14, pull ring 12 is pulled downward on, moves downward top plate 9, compressed spring 13 generates elastic force after compressing, after unclamping pull ring 12 Top plate 9 resets under the active force of compressed spring 13 and further movement, touches the bead 16 on arc panel 14 and produces to it A raw thrust projects bead 16 along the opening at 6 top of tube channel, touches that fall to any one immediately after baffle 17 logical In deferent 6, at this time child or teacher according to the information on corresponding Sign Board 7 taken from raw material area 2 corresponding cell block 4 into Row operation, can be pulled pull ring 12 and operation in turn by teacher or child, improved the interaction of teachers and students, repeated after end of operation Above-mentioned steps can again at random operate any one tube channel 6, education informations corresponding with teaching process can be set It sets on Sign Board 7, random duplicate teaching can be carried out to the content of courses, improves teaching efficiency, and children can be caught The attention of youngster, teaching will not generate Weary feeling for a long time, can lay good study habit and meaning for the study of child Know.

Claims (6)

1. a kind of multifunctional interactive child educates equipment, it is characterised in that:
Including bottom plate (1), the bottom plate (1) is equipped with raw material area (2), operating space (3), and the raw material area (2) is equipped with multiple Cell block (4), the operating space (3) are equipped with multiple crossheads (5), and the crosshead (5) includes tube channel (6), described logical The top opening of deferent (6), the tube channel (6) are equipped with Sign Board (7), and the outer surface of the tube channel (6) is equipped with multiple Operating groove (8), the operating groove (8) are used cooperatively with cell block (4), and the internal slide of the tube channel (6) is connected with top plate (9), the bottom of the top plate (9) is equipped with connecting rod (10), and the bottom of the tube channel (6) is equipped with through-hole (11), the connection Bar (10) is through through-hole (11) and can move in through-hole (11), and the bottom of the connecting rod (10) is equipped with pull ring (12), institute It states and is equipped with compressed spring (13) between top plate (9) and the bottom of tube channel (6), be equipped with arc panel (14) in the tube channel (6), The arc panel (14) is located at the top of top plate (9), and the bottom of the arc panel (14) is equipped with notch (15), the arc panel (14) it is placed on bead (16), a part of the bead (16) extends to the outer of arc panel (14) after passing through notch (15) The top of side, the operating space (3) is equipped with baffle (17).
2. a kind of multifunctional interactive child educates equipment according to claim 1, it is characterised in that: the cell block It (4) include the digital block (18) with number and the alphablock (19) with letter, the operating space (3) includes count block (20), the Sign Board (7) of phonetic area (21), the count block (20) is equipped with different numbers, the mark of the phonetic area (21) Know board (7) and is equipped with different Chinese characters.
3. a kind of multifunctional interactive child educates equipment according to claim 2, it is characterised in that: the count block (20) operating groove (8) vertical array distribution on, operating groove (8) the horizontal array distribution on the phonetic area (21).
4. a kind of multifunctional interactive child educates equipment according to claim 1, it is characterised in that: the cell block It (4) is magnet, the bottom plate (1), tube channel (6) are irony component.
5. a kind of multifunctional interactive child educates equipment according to claim 1, it is characterised in that: further include power supply (22), the first contact block (23), the second contact block (24), first contact block (23), the second contact block are equipped at the notch (15) (24) it connect with the anode of power supply (22), anode circuit, is gone here and there between second contact block (24) and the cathode of power supply (22) respectively It is associated with indicator light (25), the indicator light (25) is located at the outer surface of tube channel (6), is parallel with sounding on the indicator light (25) Device (26), the bead (16) are conductor, and the bead (16) is located at the surface and first of Shi little Qiu (16) on arc panel (14) Contact block (23), the second contact block (24) have contact with each other.
6. a kind of multifunctional interactive child educates equipment according to claim 1, it is characterised in that: the operating space (3) two sides are equipped with side plate (27), and the top of the baffle (17), which is equipped with, links up with (28), the baffle (17) and tube channel (6) Between region overlay have protective net (29).
CN201910636460.6A 2019-07-15 2019-07-15 A kind of multifunctional interactive child educates equipment Pending CN110349449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910636460.6A CN110349449A (en) 2019-07-15 2019-07-15 A kind of multifunctional interactive child educates equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910636460.6A CN110349449A (en) 2019-07-15 2019-07-15 A kind of multifunctional interactive child educates equipment

Publications (1)

Publication Number Publication Date
CN110349449A true CN110349449A (en) 2019-10-18

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CN201910636460.6A Pending CN110349449A (en) 2019-07-15 2019-07-15 A kind of multifunctional interactive child educates equipment

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CN2613296Y (en) * 2003-01-10 2004-04-28 开泰实业有限公司 Scoring system and electric ball spring game using same
CN2687760Y (en) * 2003-11-20 2005-03-23 王永进 Digitalised radir point demonstrating blackboard
CN101458875A (en) * 2007-12-12 2009-06-17 张洵 Teacher's pointer with music and illuminating apparatus
CN204650674U (en) * 2015-03-23 2015-09-16 周红光 A kind of single, double children's prize ball spring game machine that can play
CN105427711A (en) * 2016-01-07 2016-03-23 郑州职业技术学院 English word memorizing turntable
CN206115799U (en) * 2016-07-15 2017-04-19 六盘水师范学院 High probability learning device for mathematics education
CN206672451U (en) * 2017-03-29 2017-11-24 江苏海事职业技术学院 English word learning device
CN107737458A (en) * 2017-11-17 2018-02-27 刘乐凝 A kind of toy for cultivating cheeper counting number interest
CN208000682U (en) * 2018-02-08 2018-10-23 李楠 A kind of primary school Chinese phonetic teaching board of education
CN108847055A (en) * 2018-07-17 2018-11-20 南阳师范学院 A kind of juvenile's English teaching remittance display board
CN208985454U (en) * 2018-05-20 2019-06-14 董树岩 A kind of primary school mathematics add operation demonstration device with auxiliary Cognitive Effects
CN209005181U (en) * 2018-09-29 2019-06-21 深圳唯童文化产业有限公司 A kind of marble building block teaching aid

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464503B1 (en) * 1995-12-29 2002-10-15 Tinkers & Chance Method and apparatus for interacting with a computer using a plurality of individual handheld objects
CN2613296Y (en) * 2003-01-10 2004-04-28 开泰实业有限公司 Scoring system and electric ball spring game using same
CN2687760Y (en) * 2003-11-20 2005-03-23 王永进 Digitalised radir point demonstrating blackboard
CN101458875A (en) * 2007-12-12 2009-06-17 张洵 Teacher's pointer with music and illuminating apparatus
CN204650674U (en) * 2015-03-23 2015-09-16 周红光 A kind of single, double children's prize ball spring game machine that can play
CN105427711A (en) * 2016-01-07 2016-03-23 郑州职业技术学院 English word memorizing turntable
CN206115799U (en) * 2016-07-15 2017-04-19 六盘水师范学院 High probability learning device for mathematics education
CN206672451U (en) * 2017-03-29 2017-11-24 江苏海事职业技术学院 English word learning device
CN107737458A (en) * 2017-11-17 2018-02-27 刘乐凝 A kind of toy for cultivating cheeper counting number interest
CN208000682U (en) * 2018-02-08 2018-10-23 李楠 A kind of primary school Chinese phonetic teaching board of education
CN208985454U (en) * 2018-05-20 2019-06-14 董树岩 A kind of primary school mathematics add operation demonstration device with auxiliary Cognitive Effects
CN108847055A (en) * 2018-07-17 2018-11-20 南阳师范学院 A kind of juvenile's English teaching remittance display board
CN209005181U (en) * 2018-09-29 2019-06-21 深圳唯童文化产业有限公司 A kind of marble building block teaching aid

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Application publication date: 20191018