KR850000156Y1 - Teaching equipment - Google Patents

Teaching equipment Download PDF

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Publication number
KR850000156Y1
KR850000156Y1 KR2019820002747U KR820002747U KR850000156Y1 KR 850000156 Y1 KR850000156 Y1 KR 850000156Y1 KR 2019820002747 U KR2019820002747 U KR 2019820002747U KR 820002747 U KR820002747 U KR 820002747U KR 850000156 Y1 KR850000156 Y1 KR 850000156Y1
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KR
South Korea
Prior art keywords
arithmetic
hole
case
guide
solution
Prior art date
Application number
KR2019820002747U
Other languages
Korean (ko)
Other versions
KR830004283U (en
Inventor
한병문
Original Assignee
오리온플라스틱전기주식회사
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.)
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Publication date
Application filed by 오리온플라스틱전기주식회사 filed Critical 오리온플라스틱전기주식회사
Priority to KR2019820002747U priority Critical patent/KR850000156Y1/en
Publication of KR830004283U publication Critical patent/KR830004283U/en
Application granted granted Critical
Publication of KR850000156Y1 publication Critical patent/KR850000156Y1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/30—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements wherein the elements are adapted to be arranged in co-operation with the support to form symbols
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Toys (AREA)

Abstract

내용 없음.No content.

Description

산수공부판Arithmetic

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 일부단면 확대도.2 is a partial cross-sectional view of the present invention.

제3도는 제1도의 가-가'선 확대단면도이다.3 is an enlarged cross-sectional view of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 케이스 1' : 전면판1: Case 1 ': Front panel

2 : 횡안내공 3 : 문제머리숫자2: side guide 3: problem number

4 : 산수기호투시공 5 : 문제끝수투시공4: Arithmetic symbol construction 5: Problem-end construction construction

6 : 이콜기호 7 : 4각안내부6: echo symbol 7: square corner guide

8 : 해답투시공 9 : 가림판8: Answering construction 9: Screening board

10 : 봉체 11 : 산수기호10: enclosure 11: arithmetic symbols

12 : 문제끝수 13 : 해답12: End of question 13: Answer

본 고안은 갑체 모양으로 된 케이스에 다수조의 횡안내공을 뚫어서 횡안내공과 일치되는 케이스 전면에 산수기호 투시공과 문제끝수 투시공 및 해답 투시공을 적절히 뚫고 횡안내공에 투입되는 봉체둘래에 가감승제에 따른 산수기호와 문제끝수 및 그에 따른 해답을 표시하여 갑체안내공에 넣어서 케이스의 각 투시공으로 투시되게 하므로써 (+)(-)(÷)(×) 등을 자유롭게 공부할 수 있도록 한 산수공부판에 관한 것으로, 본 고안의 목적은 싫증이 나기쉬운 산수공부를 완구처럼 만들어서 스스로가 편리하게 공부할 수 있게 한 것이다.The present invention drills a large number of sets of transverse guides in the case of the body shape, and properly penetrates the end of the rod which is put into the transverse guides by properly drilling the arithmetic symbol through-hole and the problem-finish through-hole and the solution through-hole on the front of the case that matches the transverse guide. Related to the arithmetic board that displays the arithmetic sign, the problem end, and the solution accordingly, and puts it in the body guide hole so that it can be viewed through each see-through hole of the case. The purpose of the present invention is to make a boring arithmetic study like a toy so that you can easily study by yourself.

이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.

케이스(1)의 내부에 다수조의 횡안내공(2)을 나란히 횡설하여 각 안내공과 연통되는 케이스의 전면판(1')에 문제머리숫자(3)와 산수기호투시공(4) 및 문제끝수투시공(5)을 나란히 배치하여 외측4각안내부(7)에 가림판(9)이 있는 해답표시공(8)을 뚫고 횡안내공(2) 내부로 외측단에 손잡이(10')가 있고, 둘레에 산수기호(11)와 문제끝수(12) 및 해답(13)이 표시된 다수개의 봉체(10)를 해당안내공에 투입하여 케이스 외부로 투시될 수 있게 한 구조이다.The problem head number (3), the arithmetic symbol perforation (4), and the tip of the problem on the front plate (1 ') of the case communicating with each guide hole by stacking a plurality of sets of horizontal guide holes (2) side by side inside the case (1). Drilling holes (5) are placed side by side to drill the solution indicator hole (8) with a blind plate (9) in the outer quadrilateral guide portion (7) and the handle (10 ') in the outer end into the transverse guide hole (2) In addition, a plurality of rods 10 marked with arithmetic symbols 11, problem numbers 12, and answers 13 around the tube are put into the guides so that they can be projected to the outside of the case.

이와 같이 된 본 고안은 각 봉체(10)마다 둘레의 4등분 지점에 횡으로 덧셈(+) 문제에 따른 끝수의 해답, 빼기(-)문제에 따른 끝수와 해답, 곱셈(×)문제에 따른 끝수와 그에 따른 해답, 나눗셈(÷)문제에 따른 끝수와 그에 따른 해답이 인쇄되어 문제의 머리숫자(3)가 기입된 횡안내공(2)에 넣고 해답투시공(8)의 가림판(9)을 닫은다음 봉체(10)를 손으로 돌려가면서 (+)(-)(×)(÷)를 공부할 수 있어 스스로 문제의 해답이 바른지 틀리는지를 알 수 있고 가감승제의 묘미와 이해를 색롭게 하여 효과적인 공부를The present invention thus obtained is the end of the solution according to the addition (+) problem, the end and solution according to the subtraction (-) problem, the end according to the multiplication (×) And the corresponding solution, the number of ends according to the division (÷) problem and the corresponding solution is printed and placed in the horizontal guide hole (2) in which the head number (3) of the problem is written, and the blanking plate (9) (+) (-) (×) (÷) can be studied by turning the rod (10) by hand and then you can see if the solution of the problem is right or wrong. study

Claims (1)

도면에 표시한 것과 같이 케이스(1)의 내부에 다수조의 횡안내공(2)을 나란히 설치하여 각 안내공과 연통되는 케이스 전면판(1')에 문제머리 숫자(3)와 산수기호 투시공(4) 및 문제끝수 투시공(5)을 배치한 것에 있어서, 그 외측부 4각안내부(7)에 가림판(9)이 있는 해답투시공(8)을 형성하고 횡안내공(2) 내부에 각각 외측단에 손잡이(10')가 있고, 둘레에 산수기호(11)와 문제끝수(12) 및 해답(13)이 표시된 다수개의 봉체(10)를 알맞게 횡삽시킨 산수 공부판.As shown in the drawing, a plurality of sets of transverse guide holes 2 are installed side by side inside the case 1 so that the problem head number 3 and the arithmetic symbol through the case front plate 1 'communicate with each guide hole. 4) and the problem-permeable see-through hole (5), in which the answer hole (8) with a blind plate (9) is formed in the outer side quadrilateral guide (7), and inside the transverse guide hole (2). Arithmetic study boards each having a handle 10 'at the outer end and laterally inserted a plurality of rods 10 marked with arithmetic symbols 11, problem numbers 12, and answers 13 around.
KR2019820002747U 1982-04-07 1982-04-07 Teaching equipment KR850000156Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820002747U KR850000156Y1 (en) 1982-04-07 1982-04-07 Teaching equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820002747U KR850000156Y1 (en) 1982-04-07 1982-04-07 Teaching equipment

Publications (2)

Publication Number Publication Date
KR830004283U KR830004283U (en) 1983-12-30
KR850000156Y1 true KR850000156Y1 (en) 1985-02-13

Family

ID=19224951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820002747U KR850000156Y1 (en) 1982-04-07 1982-04-07 Teaching equipment

Country Status (1)

Country Link
KR (1) KR850000156Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446506Y1 (en) * 2008-01-18 2009-11-05 (주)천재교육 The addition and subtraction teaching tools for children

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446506Y1 (en) * 2008-01-18 2009-11-05 (주)천재교육 The addition and subtraction teaching tools for children

Also Published As

Publication number Publication date
KR830004283U (en) 1983-12-30

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