KR100937584B1 - 회전 인출식 색연필 - Google Patents
회전 인출식 색연필 Download PDFInfo
- Publication number
- KR100937584B1 KR100937584B1 KR1020090075051A KR20090075051A KR100937584B1 KR 100937584 B1 KR100937584 B1 KR 100937584B1 KR 1020090075051 A KR1020090075051 A KR 1020090075051A KR 20090075051 A KR20090075051 A KR 20090075051A KR 100937584 B1 KR100937584 B1 KR 100937584B1
- Authority
- KR
- South Korea
- Prior art keywords
- pen
- tube
- spiral
- assembly
- pen core
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/02—Pencils with graphite; Coloured pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
Claims (4)
- 필관(10) 내부의 나선홈(11)에 나선돌조(21)가 끼워지도록 설치한 필심이동구(20)를 필관 상단의 손잡이부(31)로 필심회동구(30)와 함께 회동시켜 필심(40)을 필관 하단으로 출몰되게 하는 필기구를 구성함에 있어서;상기 필관(10) 상부에 필심회동구(30) 축부의 원형 키(33)와 결합되는 원형 키홈(12)과 필관의 내경보다 내경이 큰 조립유도실(100)을 설치하고, 상기 조립유도실 하단부터 나선홈(11)이 시작 되도록 구성하고;상기 조립유도실(100)은,원형 키홈(12)과 나선홈(11) 상단부 사이에 설치하고, 상기 조립유도실에 조립을 위하여 삽입되는 필심이동구(20)의 나선돌조(21)는 그 하단부분(21a)이 필관 내면에 진입되도록 구성한 것과,필관 상단부터 나선홈(11) 상단부 사이에 설치하고, 상기 조립유도실에 조립을 위하여 삽입되는 필심이동구(20)의 나선돌조(21)는 그 하단부분(21a)이 필관 내면에 진입되도록 구성한 것 중 어느 하나를 선택 구성한 것을 특징으로 하는 회전 인출식 색연필.
- 제1항에 있어서;상기 손잡이부(31)에 필관(10)의 외경보다 돌출되게 다각형 돌조(200)를 돌설한 것을 특징으로 하는 회전 인출식 색연필.
- 삭제
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090075051A KR100937584B1 (ko) | 2009-08-14 | 2009-08-14 | 회전 인출식 색연필 |
PCT/KR2009/005182 WO2011019103A1 (ko) | 2009-08-14 | 2009-09-11 | 회전 인출식 색연필 |
CN2009801580340A CN102348561A (zh) | 2009-08-14 | 2009-09-11 | 旋转伸出式彩笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090075051A KR100937584B1 (ko) | 2009-08-14 | 2009-08-14 | 회전 인출식 색연필 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100937584B1 true KR100937584B1 (ko) | 2010-01-20 |
Family
ID=41809993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090075051A KR100937584B1 (ko) | 2009-08-14 | 2009-08-14 | 회전 인출식 색연필 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100937584B1 (ko) |
CN (1) | CN102348561A (ko) |
WO (1) | WO2011019103A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101206569B1 (ko) * | 2010-07-20 | 2012-11-29 | 주식회사 크라운볼펜 | 색연필의 필심 결합구조 |
KR20200000368U (ko) * | 2018-08-07 | 2020-02-17 | 송민교 | 색심 인출 장치 및 이를 포함하는 색연필 |
KR20230140874A (ko) | 2022-03-30 | 2023-10-10 | 염선영 | 친환경 색연필 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0825878A (ja) * | 1994-07-20 | 1996-01-30 | Kotobuki:Kk | 棒状物繰り出し具 |
KR970003360Y1 (ko) * | 1994-08-08 | 1997-04-16 | 가부시키가이샤 고도부키 | 봉상물조출구 |
KR19980059211U (ko) * | 1996-11-27 | 1998-10-26 | 가게야마도시히코 | 회전식 봉상물 조출기구 |
US20070059088A1 (en) | 2005-09-14 | 2007-03-15 | Shya Hsin Plastic Works Co., Ltd. | Lipstick mechanism |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136980A (en) * | 1977-04-12 | 1979-01-30 | Tae Yoon Leem | Mechanical pencil |
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2009
- 2009-08-14 KR KR1020090075051A patent/KR100937584B1/ko active IP Right Grant
- 2009-09-11 WO PCT/KR2009/005182 patent/WO2011019103A1/ko active Application Filing
- 2009-09-11 CN CN2009801580340A patent/CN102348561A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0825878A (ja) * | 1994-07-20 | 1996-01-30 | Kotobuki:Kk | 棒状物繰り出し具 |
KR970003360Y1 (ko) * | 1994-08-08 | 1997-04-16 | 가부시키가이샤 고도부키 | 봉상물조출구 |
KR19980059211U (ko) * | 1996-11-27 | 1998-10-26 | 가게야마도시히코 | 회전식 봉상물 조출기구 |
US20070059088A1 (en) | 2005-09-14 | 2007-03-15 | Shya Hsin Plastic Works Co., Ltd. | Lipstick mechanism |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101206569B1 (ko) * | 2010-07-20 | 2012-11-29 | 주식회사 크라운볼펜 | 색연필의 필심 결합구조 |
KR20200000368U (ko) * | 2018-08-07 | 2020-02-17 | 송민교 | 색심 인출 장치 및 이를 포함하는 색연필 |
KR200491455Y1 (ko) * | 2018-08-07 | 2020-04-09 | 송민교 | 색심 인출 장치 및 이를 포함하는 색연필 |
KR20230140874A (ko) | 2022-03-30 | 2023-10-10 | 염선영 | 친환경 색연필 |
Also Published As
Publication number | Publication date |
---|---|
WO2011019103A1 (ko) | 2011-02-17 |
CN102348561A (zh) | 2012-02-08 |
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