KR900009021Y1 - Property of water ball pen - Google Patents
Property of water ball pen Download PDFInfo
- Publication number
- KR900009021Y1 KR900009021Y1 KR2019870021707U KR870021707U KR900009021Y1 KR 900009021 Y1 KR900009021 Y1 KR 900009021Y1 KR 2019870021707 U KR2019870021707 U KR 2019870021707U KR 870021707 U KR870021707 U KR 870021707U KR 900009021 Y1 KR900009021 Y1 KR 900009021Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- ball pen
- ink
- stopper
- property
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/01—Ball-point pens for low viscosity liquid ink
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해 예시도.1 is an exploded view of the present invention.
제 2 도는 본 고안의 조립된 상태 확대 단면도.2 is an enlarged cross-sectional view of the assembled state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 마개 3 : 공기통로구성관체2: stopper 3: air passage configuration
4 : 공기미로 4a, 4b, 4c : 절삭부4: air maze 4a, 4b, 4c: cutting part
본 고안은 수성볼펜의 공기유통장치에 관한 것으로, 특히 수성볼펜심의 상단에 길고 꾸부러진 공기유통미로를 형성하여 잉크유출에 필요한 공기가 공급되면 잉크의 누출현상이 일어나지 않게 한 것이다.The present invention relates to an air distribution device of an aqueous ballpoint pen, and in particular, a long and packed air distribution labyrinth is formed on the top of the aqueous ballpoint pen so that ink leakage does not occur when the air required for ink outflow is supplied.
종래의 수성볼펜심에 형성된 공기유통공은 튜우브하단에 끼워지는 선축에 뚫려있어 공기유통량이 많고, 그 위치는 잉크가 흘러내리는 방향이어서 기압에 차이가 있거나 날씨가 더울때에는 잉크가 팽창한다.The air distribution hole formed in the conventional aqueous ball pen nib is drilled on the shaft that is fitted at the bottom of the tube, so the air flow volume is large, and the position is the direction in which the ink flows, so the ink expands when there is a difference in air pressure or when the weather is hot.
따라서 필기할 때 잉크의 유출량이 많아지거나 공기유통공으로 잉크가 누출되어 주변을 오염시키는 문제점이 있었고, 보관이나 휴대시 통기성이 원활하여 잉크가 쉽게 건조되어 사용수명이 단축되는 문제점이 있었다.Therefore, when writing, there is a problem that the amount of outflow of ink increases or the ink leaks into the air distribution hole to contaminate the surroundings, and when the storage or carrying is carried, the ink is easily dried and the ink is easily dried to shorten the service life.
본 고안에서는 이상과 같은 종래의 문제점을 해결하기 위하여 수성볼펜심 튜우브하단에 마개를 끼우되, 그 내부에는 다단으로 구성되고, 표면에 공기미로가 형성되는 홈이 형성된 공기통로구성관체를 끼워서 잉크유출에 필요한 소량의 공기가 유통되도록 구성한 것이다.In the present invention, in order to solve the conventional problems as described above, the stopper is inserted into the lower end of the aqueous ball-point pen core tubing, the inside is composed of a multi-stage, the air passage forming body formed by the air maze is formed on the surface by inserting the ink It is configured to distribute a small amount of air required for the outflow.
이를 첨부된 도면에 의하여 그 구성을 상세히 설명하면 다음과 같다.This configuration will be described in detail with reference to the accompanying drawings.
수성볼펜심을 구성하는 튜우브(1)에 있어서, 그 상단에 마개(2)를 끼우되 내경이 다단으로된 관체로 형성하고, 그 내부에는 마개(2)의 내경에 맞게 다단으로 형성된 공기통로구성관체(3)의 각단층표면마다 서로 엇갈리게 표면을 절삭하여 마개(2)와 결합시 그 내면과 공기유통구성관체(3)의 절삭부(4a)(4b)(4c) 사이에 "" 형의 길고 굽혀진 공기미로(4)가 형성되도록한 장치이다.In the tub (1) constituting the aqueous ball-point pen nib, the stopper (2) is fitted to the upper end of the tubular body having a multi-stage inner diameter, the inside of the air passage formed in a multistage to match the inner diameter of the stopper (2) The surface is cut alternately on each of the tomographic surfaces of the tubular body 3 so as to be joined between the stopper 2 and between the inner surface of the tubular body 3 and the cutouts 4a, 4b, 4c of the airflow structural body 3. Is a device that allows the formation of a long, curved air maze (4).
본 고안 실시에 있어서 절삭부(4a)(4b)(4c)는 홈으로 형성할 수도 있다.In the present invention, the cutting portions 4a, 4b and 4c may be formed as grooves.
이상과 같이 구성된 공기미로(4)는 협소하면서도 길고 굽혀진 상태이어서 공기유통은 원활하지 않으나 잉크유출에 지장이 없게 되고, 상단에 형성되어 있어 종래의 하부에 통기공이 형성된 것에 비해 잉크누출이 방지되고, 잉크가 불필요하게 건조되는 것을 방지하여 사용수명이 연장되는 효과도 있다.The air maze (4) configured as described above is narrow and long and bent, so that the air flow is not smooth, but it does not interfere with ink leakage, and is formed at the top to prevent ink leakage compared to the conventional air vent formed at the lower part. This also prevents the ink from drying unnecessarily, thereby extending the service life.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021707U KR900009021Y1 (en) | 1987-12-09 | 1987-12-09 | Property of water ball pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021707U KR900009021Y1 (en) | 1987-12-09 | 1987-12-09 | Property of water ball pen |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012984U KR890012984U (en) | 1989-08-08 |
KR900009021Y1 true KR900009021Y1 (en) | 1990-09-29 |
Family
ID=19270214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870021707U KR900009021Y1 (en) | 1987-12-09 | 1987-12-09 | Property of water ball pen |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900009021Y1 (en) |
-
1987
- 1987-12-09 KR KR2019870021707U patent/KR900009021Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890012984U (en) | 1989-08-08 |
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