CN2459721Y - Line connection board for children arithmetic study - Google Patents
Line connection board for children arithmetic study Download PDFInfo
- Publication number
- CN2459721Y CN2459721Y CN 01217157 CN01217157U CN2459721Y CN 2459721 Y CN2459721 Y CN 2459721Y CN 01217157 CN01217157 CN 01217157 CN 01217157 U CN01217157 U CN 01217157U CN 2459721 Y CN2459721 Y CN 2459721Y
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- CN
- China
- Prior art keywords
- panel
- line connection
- connection board
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a line connection board for children arithmetic study, comprising a panel. Two sides of the panel are respectively provided with a plurality of lugs; each side of the panel is provided with ten convex sheets; the convex sheets which are arranged on two sides of the panel are uniformly arranged; the top end of the panel is provided with card inserting grooves; the line connection board can be used for calculating by that optional two numbers are connected by connecting lines. The utility model has the advantage of flexible and convenient use. The utility model is greatly useful for developing children's intelligence and improving children's arithmetic capability.
Description
The utility model relates to a kind of child's arithmetic learning aid.
In the actual life, child's arithmetic learning aid kind is more, Writing type is arranged, and card form is also arranged, and is not hell to pay but use, and is exactly too inflexible, both has been unfavorable for that teacher demonstrated, and is unfavorable for that also the student learns, and has had a strong impact on the exploitation of infant intelligence.
The purpose of this utility model is: a kind of child's arithmetic learning aid line connection board is provided, and this line connection board can link up computing with any two numbers with the method for line, and is flexible and convenient to use, and the exploitation of infant intelligence and the raising of arithmetic capability are of great benefit to.
The technical solution of the utility model is: a kind of child's arithmetic learning aid line connection board, comprise panel, and the dual-side of described panel is respectively arranged with several lugs.
The further technical scheme of the utility model is: a kind of child's arithmetic learning aid line connection board, comprise panel, and the dual-side of described panel is respectively arranged with several lugs; Each side of described panel is provided with ten lugs; The corresponding uniform setting of lug on two sides of described panel.
The more detailed technical scheme of the utility model is: a kind of child's arithmetic learning aid line connection board, comprise panel, and the dual-side of described panel is respectively arranged with several lugs; Each side of described panel is provided with ten lugs; The corresponding uniform setting of lug on two sides of described panel; The top of described panel is provided with the card slot.
The lug next door of a side of panel order from top to bottom is printed with digital 1--10, and the lug next door of another side order from top to bottom is printed with digital 10--1.
During use, insert a numeral in the card slot, two lugs that allow the student will form this number with bungee link up, thereby cultivate student's additive operation ability.Also can any two lugs be linked up, allow the student that the answer card of this two numbers addition is inserted in the card slot then with bungee.
The utility model has the advantages that:
1. the utility model and existing Writing type and card form learning aid are different, and be not only flexible and convenient to use, and can strengthen child's learning interest.
2. the utility model is convenient to teacher's demonstration and student's study, and multiple using method is arranged, and helps developing child's intelligence, improves child's arithmetic capability.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Wherein: 1 panel; 2 lugs; 3 card slots; 4 bungees.
Embodiment: as shown in the figure, a kind of child's arithmetic learning aid line connection board comprises panel [1], and the dual-side of described panel [1] is respectively arranged with several lugs [2]; Each side of described panel [1] is provided with ten lugs [2]; The corresponding uniform setting of lug [2] on two sides of described panel [1]; The top of described panel [1] is provided with card slot [3].
Lug [2] next door of a side of panel [1] order from top to bottom is printed with digital 1--10, and the lug of another side [2] next door order from top to bottom is printed with digital 10--1.
During use, insert a numeral in card slot [3], two lugs [2] that allow the student will form this number with bungee [4] link up, thereby cultivate student's additive operation ability.Also can any two lugs [2] be linked up, allow the student that the answer card of this two numbers addition is inserted in the card slot [3] then with bungee [4].
The utility model and existing Writing type and card form learning aid are different, and be not only flexible and convenient to use, and And can strengthen child's learning interest; The utility model is convenient to teacher's demonstration and Students ' Learning, and has many Plant using method, be conducive to develop child's intelligence, improve child's operational capability.
Claims (4)
1. child's arithmetic learning aid line connection board comprises panel [1], and it is characterized in that: the dual-side of described panel [1] is respectively arranged with several lugs [2].
2. child's arithmetic learning aid line connection board according to claim 1, it is characterized in that: each side of described panel [1] is provided with ten lugs [2].
3. child's arithmetic learning aid line connection board according to claim 1 and 2 is characterized in that: the corresponding uniform setting of lug [2] on two sides of described panel [1].
4. child's arithmetic learning aid line connection board according to claim 1, it is characterized in that: the top of described panel [1] is provided with card slot [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217157 CN2459721Y (en) | 2001-01-11 | 2001-01-11 | Line connection board for children arithmetic study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217157 CN2459721Y (en) | 2001-01-11 | 2001-01-11 | Line connection board for children arithmetic study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459721Y true CN2459721Y (en) | 2001-11-14 |
Family
ID=33635443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217157 Expired - Fee Related CN2459721Y (en) | 2001-01-11 | 2001-01-11 | Line connection board for children arithmetic study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459721Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021024266A3 (en) * | 2019-08-06 | 2021-05-27 | Avrin Vadim | Toy or educational device |
| WO2021024267A3 (en) * | 2019-08-06 | 2021-05-27 | Avrin Vadim | Self - educational device |
-
2001
- 2001-01-11 CN CN 01217157 patent/CN2459721Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021024266A3 (en) * | 2019-08-06 | 2021-05-27 | Avrin Vadim | Toy or educational device |
| WO2021024267A3 (en) * | 2019-08-06 | 2021-05-27 | Avrin Vadim | Self - educational device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011114 |