CN85200796U - Toy for learning arithmetic - Google Patents
Toy for learning arithmetic Download PDFInfo
- Publication number
- CN85200796U CN85200796U CN 85200796 CN85200796U CN85200796U CN 85200796 U CN85200796 U CN 85200796U CN 85200796 CN85200796 CN 85200796 CN 85200796 U CN85200796 U CN 85200796U CN 85200796 U CN85200796 U CN 85200796U
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- CN
- China
- Prior art keywords
- answer
- card
- learning machine
- self check
- check learning
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- 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.)
- Ceased
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Abstract
The utility model relates to a toy, which can be used as a learning appliance. The utility model can be used for mathematics enlightenment education for young children of 2-6 years old, and can also be used for teenagers and adults to learn by using choice-answer cards. 90 questions including number recognizing and addition and subtraction calculation are printed on 200 cards. The selected 10 questions are arranged in the slot of a learning rod in a box board 5. The questions and answers displayed by a window 8 and a window 9 can be respectively changed by a question choice button 7 and a question choice button 10. A circuit in the learning rod can be conducted when the answer is correct, and then sound and optical signal can be emitted by pressing a testing button 11. Young children can do self-learning and self-testing after the show by adults. The utility model can attract young children's learning interest of mathematics knowledge and expedite intelligence development.
Description
Technical field is puzzle or learning tool under this machine.
Prior art is reflected in radio with on the waver.This machine is changed exercise question with twisted button, the contact situation of contact in the transcriber in the time of the conversion answer, and when answer was correct, pressing the check button can have sound and optic signal.
Purpose: utilize 2～6 one full year of life childs to the curious psychology of following operation with to carrying out rudimentary maths initiation education in the curiosity of sound and optic signal.
1. after adult's performance, the child is from the knob-operated of reversing of the selected topic (or some patterns).
2. after the adult performance, the free answer of child (or with the corresponding arabic numeral of above-mentioned pattern quantity) reverse knob-operated.
3. after adult's performance, child oneself presses the operation of checkout button.
This machine also can use choosing to answer card studying the geography, history, Chinese language, foreign language etc. for teenager or adult.
Content and drawing explanation:
This machine is by electric light, hummer, single-pole switch, and pushbutton switch, study rod and casing are formed.
This machine has that horizontal (Fig. 1 is an elevation drawing.Fig. 2 is a left view, and the thin portion situation of knob 7 can be referring to Fig. 6 and Fig. 9.Fig. 3 is a planimetric map.) for single use, vertical in addition (Fig. 4 is an elevation drawing.Fig. 5 is a left view.) can use for many people.
One piece of study rod is arranged in the machine, 4～10 of exercise question cards are housed above, (10 for example) note respectively have the pattern of varying number.4～10 of answer cards, (for example 10) respectively note have with an exercise question card in the corresponding arabic numeral of pattern quantity, form ten roads and know the number topic corresponding arabic numeral of how much finding out of figure number in the topic (promptly according to).Also have each 90 of signed magnitude arithmetic(al) exercise question and answer cards, be placed in the case standby.
Open back box lid during use, install battery, (3), (4) switch are dialled to the position of closing, see Fig. 1～5.The adult rotated for 1/10 week to knob (7) earlier, and apparent mathematical problem promptly renews topic in the window (8), can do after the child sees and change the topic operation.The adult rotated for 1/10 week to knob (10) again, and apparent answer is promptly changed in the window (9).Can do after the child sees and change the answer operation.The adult is by check button (11) at last, if the correct optical screen of answer at this moment (1) show " to " the font light, from aperture (2) sound equipment takes place simultaneously.If answer mistake then noiseless, light signal.After seeing, the child can do checked operation.6 is panel screws among the figure, and (5) are panels.
Structure such as Fig. 6 of study rod.The left end of study rod is a selected topic knob (7), and right-hand member is to select answer knob (10).Two knobs are separately fixed on the right cylinder of the left and right sides, respectively have 4～10 (to exemplify 10 situation among Fig. 9 on two right cylinders.) groove of uniform and outside end face and lateral opening.Exercise question card (22) and answer card (23) are housed respectively in the groove.There are becket (18) and (13) in the outer ring of right cylinder inner face.Two right cylinders are respectively by axle screw (21), and (12) are connected with nut (15) in being fixed on middle piece (16).Elastic washer (20) has locking effect.The inner face of two right cylinders respectively with the optical axis of screw (21), (12) movingly.Boss below the middle piece (16) and the groove on the box bottom (19) are harmonious, and middle piece is by panel (5) and base plate (19) location.The both ends of the surface of middle piece (16) respectively have a contact sets (17) and (14), and every group of contact is uniform.The groove number of its number and each right cylinder side is identical.Elastic sheet metal on becket (18), (13) stretches in the groove of right cylinder end face and contacts with a contact in contact sets (17), (14) respectively.When knob (7) rotates, the different contacts conducting in becket (18) and the contact sets (17), conversion also takes place in the groove of aiming at the right cylinder side of the window (8) on the panel (5) simultaneously.Because exercise question card (22) is inserted in the groove, so conversion also takes place the exercise question that shows.In like manner, when knob (10) rotates, the different contacts conducting in becket (13) and the contact sets (14), conversion also takes place in the groove of aiming at the right cylinder side of the window (9) on the panel (5) simultaneously.Because answer card (23) is inserted in the groove, so also conversion of answer that shows, numbering A, the B of the groove on the right cylinder of a left side, C ... mint-mark is on groove bottom, and with numbering A, B, the C of contact in the contact sets (17) ... corresponding (Figure 12) one by one, just when A contact and becket (18) conducting, the window (8) on the A groove positive alignment panel (5).The numbering a of groove, b on the right cylinder, c ... also mint-mark is on groove bottom, and with numbering a, b, the c of contact in the contact sets (14) ... corresponding (Figure 10) one by one, just when a contact and becket (13) conducting, a groove is aimed at the window (9) on the panel (5).Use lead (34) continuous (Figure 11) in twos between two groups of contacts (17) and (14).The order that connects is A-a, B-c, C-e, D-j, E-b, F-d, G-f, H-h, I-g, J-i.There are two elastic sheet metals that link to each other with circuit (25), (29) (Fig. 7) to contact with becket (18), (13) respectively on the box bottom (19).The study rod has just inserted circuit like this.When answer is correct shown in the window (9), sheet metal (25) and (29) conducting, otherwise not conducting.
Circuit diagram such as Fig. 7.Switch (3), (4) compose in parallel signal generating circuit respectively with after the electric light (27) of hummer (26) and band concave mirror is connected, again with button (11), battery (28), elastic sheet metal (29), (25), study rod (24) series connection, when the excellent inner conducting of study, when switch (3) (4) was positioned at and closes, pressing checkout button can have sound and optic signal.But as not needing voice signal or wigwag cut-off switch (3) or (4).
The optical screen that the casing front is made up of a trnaslucent materials (1) is seen Fig. 8.The inboard have one and be printed on " to " transparent panel (33) of word, " to " the stroke partially transparent of word, the remainder blacking, there is the little electric light (27) of band concave mirror the inside.It is fixed on the casing by carriage (31) and screw (32), when electric light is bright, " to " word reflects on optical screen (1).
When changing card, earlier card deck (22), (23) in using are pulled out (Fig. 6) respectively to the left and right.At this moment turning knob (7), (10) from panel window (8), (9) punishment although to mark A, the B of groove ... with a, b ...Open rearing-box plate again, from case, take out one group of standby card, by the mark of card back (the exercise question card be A-X, B-X ...The answer card is a-x, b-x ...X represents group.) insert the groove of study rod from both sides respectively, mark is conformed to, promptly the A groove inserts the A-X sheet, and the B groove inserts the B-X sheet ...The a groove is inserted the a-x sheet, the b groove is inserted the b-x sheet ...The card that takes off is put back in the case, installed rearing-box plate.
With exercise question card a-x, B-x, C-x, D-x, E-x, F-x, G-x, H-x, I-x, the corresponding answer card of J-x be respectively a-x, c-x, e-x, j-x, b-x, d-x, f-x, h-x, g-x, i-x, the latter's answer is correct to the former exercise question.Can avoid the child to look for answer like this and ignored the content of card face by cis-position.Certainly, also can get similarly other orders, but the order of connection of piece upper conductor needs also to change thereupon in the study rod.For example the front of card is 1+2, and the back side is B-2, represents that it is that second group of card should be inserted in the B groove from left end, the front is=and 3.The back side is that c-2 should be inserted in the c groove from right-hand member.Totally 100 of exercise question cards, front are printed on 10 that pattern and quantity increase one by one, are printed on 1+1,1+2 ..., totally 90 of 9+10, the back side is printed on A-1, B-1 ..., J-10.Totally 100 of answer cards, the front is printed on 1,2 ...=19, the back side is printed on a-1, c-1 ..., i-10.
The material of card can be with cardboard or plastics, and specification is suitable for being inserted in the groove of study rod.
The utility model has the advantages that:
1. do not have the complicated technology requirement, be suitable for town and country toy plant produced.
2. simple in structure, be easy to grasp, be applicable to general family or nursery class.
3. the twisted button operation of child oneself, sound and light signal and mathematical knowledge combine, and by the audio visual organ, cause brain excitement, cause child's learning interest, quicken intelligence development.
4. after the weight of exercise question was determined by the adult, based on child's self-study, it was auxilliary that the adult instructs, and produces good results of learning.
5. answer is arranged by complicated rule, avoids the child to look for answer in order, ignores the content on the card.
6. select answer and check separate operation, the child is set up calculate and check two notions.
7. once show an exercise question and an answer, have only the content difference between the exercise question or between the answer, do not have the position difference, avoid the child to try to achieve sound and optic signal by the note position.
Realize best method of the present utility model.
Can manufacture plastic part in batches with mould according to instructions and accompanying drawing design specialized mould, electrical equipment and metal parts are installed again, put on market after the assay was approved.
Claims (13)
1, the self check learning machine is answered in a choosing of being made up of switch [3], [4], button [11], exercise question card [22], answer card [23], hummer [26], electric light [27], battery [28] and the casing of band concave mirror, it is characterized in that having on the casing translucent optical screen [1], window [8], [9] are arranged on the panel of casing [5], study rod [24] is equipped with in the inside of window [8], [9], and the electric part of study rod [24] is connected in the circuit.
2, the self check learning machine is answered in choosing according to claim 1, it is characterized in that study rod (24) left end has selected topic knob (7), right-hand member selects answer knob (10), and these two knobs are separately fixed on left and right two right cylinders, and there is middle piece (16) at the middle part of study rod (24).
3, the self check learning machine is answered in choosing according to claim 2, it is characterized in that boss is arranged at middle piece (16) bottom, and the groove on this boss and the base plate (19) is harmonious, and middle piece (16) is by panel (5) and base plate (19) location.
4, the self check learning machine is answered in choosing according to claim 2, it is characterized in that two right cylinders are connected with middle piece (16) by axle screw (21), (12) respectively, and these two screws are fastened on the middle piece (16).
5, answer the self check learning machine according to claim 2,4 described choosings, it is characterized in that two cylindrical inner faces respectively with the optical axis of axle screw (21), (12) movingly.
6, answer the self check learning machine according to claim 1,2 described choosings, it is characterized in that being contained in the exercise question alignment windows (8) on the card in the one group of exercise question card (22) on the study rod (24), be contained in the answer alignment windows (9) on the card in the one group of answer card (23) on the study rod (24).
7, the self check learning machine is answered in described choosing according to claim 2, it is characterized in that two right cylinders respectively have the groove of 4～10 uniform and outside end face and lateral openings, one group of exercise question card (22) and one group of answer card (23) are inserted in these grooves by numbering respectively.
8, the self check learning machine is answered in choosing according to claim 2, it is characterized in that the outer ring of two cylindrical inner faces has becket (18) and (13) respectively.
9, answer the self check learning machine according to claim 2,8 described choosings, it is characterized in that having respectively on becket (18), (13) elastic sheet metal in the groove that stretches to the right cylinder end face, these two elastic sheet metals contact with one of a plurality of contacts on the middle piece (16) respectively.
10, the self check learning machine is answered in choosing according to claim 2, it is characterized in that the both ends of the surface of middle piece (16) respectively have a uniform contact sets (17), (14).
11, answer the self check learning machine according to claim 7,10 described choosings, it is characterized in that all containing a plurality of contacts in contact sets (17), (14), two right cylinders respectively have 4～10 grooves, and the quantity of the former contact is identical with the quantity of latter's groove and number corresponding.
12, answer the self check learning machine according to claim 1,7,10 described choosings, it is characterized in that the card serial number all in each group exercise question card (22), card in corresponding with it one group of answer card (23) intersects numbers, and the situation of intersecting when the situation of intersection links to each other with lead with two groups of contacts of middle piece (16) is identical.
13, answer the self check learning machine according to claim 1,8 described choosings, it is characterized in that having on the box bottom (19) two elastic sheet metals that link to each other with circuit (25), (29) to contact with becket (18), (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200796 CN85200796U (en) | 1985-04-01 | 1985-04-01 | Toy for learning arithmetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200796 CN85200796U (en) | 1985-04-01 | 1985-04-01 | Toy for learning arithmetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85200796U true CN85200796U (en) | 1986-04-09 |
Family
ID=4797017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85200796 Ceased CN85200796U (en) | 1985-04-01 | 1985-04-01 | Toy for learning arithmetic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85200796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG1368U1 (en) * | 2010-03-29 | 2010-10-29 | "Тук-Таме" Оод | A toy for developing the faculties |
| WO2011120106A1 (en) | 2010-03-29 | 2011-10-06 | Ivanka Branimirova Petrova | Toy for intellectual capacity development |
| CN108538091A (en) * | 2018-03-15 | 2018-09-14 | 朱尚洪 | A kind of historic gardens cultural spreading device |
-
1985
- 1985-04-01 CN CN 85200796 patent/CN85200796U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG1368U1 (en) * | 2010-03-29 | 2010-10-29 | "Тук-Таме" Оод | A toy for developing the faculties |
| WO2011120106A1 (en) | 2010-03-29 | 2011-10-06 | Ivanka Branimirova Petrova | Toy for intellectual capacity development |
| CN108538091A (en) * | 2018-03-15 | 2018-09-14 | 朱尚洪 | A kind of historic gardens cultural spreading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |