KR19980032734U - Mop eraser - Google Patents

Mop eraser Download PDF

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Publication number
KR19980032734U
KR19980032734U KR2019960045620U KR19960045620U KR19980032734U KR 19980032734 U KR19980032734 U KR 19980032734U KR 2019960045620 U KR2019960045620 U KR 2019960045620U KR 19960045620 U KR19960045620 U KR 19960045620U KR 19980032734 U KR19980032734 U KR 19980032734U
Authority
KR
South Korea
Prior art keywords
mop
eraser
blackboard
clean
blackboard eraser
Prior art date
Application number
KR2019960045620U
Other languages
Korean (ko)
Inventor
진민두
Original Assignee
진민두
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 진민두 filed Critical 진민두
Priority to KR2019960045620U priority Critical patent/KR19980032734U/en
Publication of KR19980032734U publication Critical patent/KR19980032734U/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices
    • B43L21/04—Wiper holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/04—Fibrous erasers

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

본 고안은 칠판지우개에 물걸레를 부착하여 칠판을 닦는데 편리하며 칠판을 닦고 물걸레로 칠판턱을 닦는데 편리하다. 또한 휴대가 매우 간편하다.The present invention is convenient to clean the blackboard by attaching a mop to the blackboard eraser, and to clean the blackboard and mop the chin with a mop. It is also very easy to carry.

Description

물걸레 지우개Mop eraser

제 1도는 본 고안의 정면도1 is a front view of the present invention

제 2도는 제 1도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

제 3도는 본 고안의 평면도3 is a plan view of the present invention

본 고안은 칠판지우개와 물걸레를 서로 부착시켜서 둘중 하나를 찾아야 하는 불편함을 없앴다.The present invention eliminates the inconvenience of finding one of the two by attaching the eraser and the mop.

우리가 보통 학교 교실, 학원 등에서 사용하는 칠판 지우개는 칠판 위에 묻어 있는 분필 가루만을 닦아 내도록 되어 있다.Chalkboard erasers, which we usually use in school classrooms and academies, are designed to wipe out only the chalk dust on the board.

하지만 분필 가루를 닦는 것만으로 칠판을 다 닦는 것은 아니다.However, just cleaning the chalk powder does not clean the board.

칠판을 닦고나면 칠판 위에 묻어 있던 분필 가루가 닦여서 밑에 있는 칠판 턱에 많이 쌓이게 된다. 그렇게 되면 외관상으로도 지저분할 뿐 아니라 먼지가 날려 몸에도 안 좋은 영향을 끼치게 된다.After you clean the board, the chalk powder on the board is wiped off and piled up a lot on the underside of the blackboard. This will not only be messy in appearance, but will also cause dust to blow and adversely affect your body.

이런 경우에 우리는 분필 가루를 닦기 위해 걸레를 찾아야 하는 불편함을 겪는 경우가 많다. 학교의 경우 분필 가루를 닦아내기 위해 손 걸레를 찾게 되지만 거의 대부분은 찾지 못하고 바닥을 닦던 대걸레로 닦게 된다.In these cases we often have the inconvenience of finding a rag to wipe the chalk dust. Schools find hand rags to wipe off the chalk, but almost all of them can't be found and mop the floor.

이런 불편함을 해소하기 위해서 물걸레 지우개를 생각해 보았다.To solve this inconvenience, I thought about a mop eraser.

기존의 칠판 지우개에 물걸레를 부착하여 물걸레를 찾으러 다녀야 하는 불편을 해소하여 보았다.I tried to solve the inconvenience of having to go to find a mop by attaching a mop to an existing blackboard eraser.

또한 칠판을 닦고 쌓이게 되는 분필 가루를 그때그때 닦아서 청결을 유지할 수 있다.You can also clean the board by wiping the chalk that is then piled up.

Claims (1)

칠판 지우개의 플라스틱 몸체(1)를 물걸레(4)와 칠판지우개(3)가 붙어있는 몸체(2)에 부착시키고 껍질 받침(2) 부분에 홈을 주어서 칠판지우개 몸체(1)와 탈착이 가능하게 한 칠판지우개.The plastic body (1) of the blackboard eraser is attached to the body (2) to which the mop (4) and the blackboard eraser (3) are attached, and a groove is provided in the shell support (2) so that the blackboard eraser body (1) can be attached and detached. A blackboard eraser.
KR2019960045620U 1996-12-05 1996-12-05 Mop eraser KR19980032734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960045620U KR19980032734U (en) 1996-12-05 1996-12-05 Mop eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960045620U KR19980032734U (en) 1996-12-05 1996-12-05 Mop eraser

Publications (1)

Publication Number Publication Date
KR19980032734U true KR19980032734U (en) 1998-09-05

Family

ID=53987256

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960045620U KR19980032734U (en) 1996-12-05 1996-12-05 Mop eraser

Country Status (1)

Country Link
KR (1) KR19980032734U (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application