JP2021192975A - 筆記具 - Google Patents
筆記具 Download PDFInfo
- Publication number
- JP2021192975A JP2021192975A JP2021088221A JP2021088221A JP2021192975A JP 2021192975 A JP2021192975 A JP 2021192975A JP 2021088221 A JP2021088221 A JP 2021088221A JP 2021088221 A JP2021088221 A JP 2021088221A JP 2021192975 A JP2021192975 A JP 2021192975A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pen
- rod body
- ink
- pen tip
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
- B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/12—Writing-points comprising fibres; Felt pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/003—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/03—Ink reservoirs; Ink cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/04—Arrangements for feeding ink to writing-points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
Description
Claims (8)
- ペンキャップと、ペン先と、ペンホルダーと、を備える筆記具であり、前記ペン先は前記ペンホルダーの一端部に設置され、前記ペンホルダーの他端部はインク貯蔵用のインクカートリッジが形成され、前記ペンキャップは前記ペン先を覆うために前記ペンホルダーに取り外し可能に設置されており、
第1の管体と、第2の管体と、導液柱状体と、吸液綿と、を有するインク送りアセンブリをさらに備え、前記第2の管体は前記第1の管体に挿入され、前記導液柱状体は前記第2の管体に挿入され、前記吸液綿は前記第1の管体の内部に設置され、前記ペン先の内端部は前記第1の管体に挿入され、前記第1の管体の前記ペン先から離れた端部に第1の通気孔が設置され、前記第2の管体の前記ペン先寄りの端部に第2の通気孔が設置され、
前記第1の管体は前記ペンホルダー内に設置され、前記第1の管体と前記ペンホルダーの内壁との間に通気流路が形成され、前記第2の管体が前記インクカートリッジに連通され、
前記ペンホルダーの前記ペン先を取り付ける部位に複数のリブが設置され、前記ペン先は隣接する2つの前記リブの間に吸気部が形成され、前記吸気部は前記通気流路と連通することを特徴とする筆記具。 - 前記吸液綿は前記ペン先の前記第1の管体に位置する部分を包み込み、且つ前記ペン先と前記第2の管体との間にも前記吸液綿が設置されることを特徴とする請求項1に記載の筆記具。
- 前記吸液綿はさらに前記第2の管体を包み込むことを特徴とする請求項2に記載の筆記具。
- 前記第1の管体の管壁に前記第1の通気孔が設置されることを特徴とする請求項1に記載の筆記具。
- 前記第2の管体の管壁に前記第2の通気孔が設置され、又は前記第2の管体が前記ペン先に対向する管口は前記第2の通気孔であることを特徴とする請求項1に記載の筆記具。
- 前記第1の管体の外管壁に凹溝が設置され、前記凹溝は前記第1の管体の長手方向に沿って延在し、前記第1の通気孔は前記凹溝内に位置し、前記凹溝と前記ペンホルターの内壁との間に前記通気通路が形成されることを特徴とする請求項1に記載の筆記具。
- 前記ペンホルダーは第1のロッド体と、第2のロッド体と、を備え、前記第1のロッド体と前記第2のロッド体が一体に接続され、前記ペン先は前記第1のロッド体の一端部に設置され、前記第2のロッド体内に前記インクカートリッジが形成され、前記第1の管体の一端部が前記第1のロッド体に挿入され、前記第1の管体の他端部は前記第2のロッド体に挿入されることを特徴とする請求項1〜6のいずれか一項に記載の筆記具。
- 前記ペンホルダーは第3のロッド体と、第4のロッド体と、を備え、前記第3のロッド体と前記第4のロッド体が一体に接続され、前記ペン先は前記第3のロッド体の一端部に設置され、前記第4のロッド体内に前記インクカートリッジが形成され、前記第1の管体は前記第3のロッド体に設置され、前記第2の管体は前記第4のロッド体に設置されることを特徴とする請求項1〜6のいずれか一項に記載の筆記具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010505793.8A CN111619264B (zh) | 2020-06-05 | 2020-06-05 | 书写文具 |
CN202010505793.8 | 2020-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021192975A true JP2021192975A (ja) | 2021-12-23 |
JP7161578B2 JP7161578B2 (ja) | 2022-10-26 |
Family
ID=72256678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021088221A Active JP7161578B2 (ja) | 2020-06-05 | 2021-05-26 | 筆記具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11660903B2 (ja) |
JP (1) | JP7161578B2 (ja) |
CN (1) | CN111619264B (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58222895A (ja) * | 1982-06-21 | 1983-12-24 | (株)壽 | 筆記具 |
JP2001096970A (ja) * | 1999-09-30 | 2001-04-10 | Pentel Corp | 液体吐出具の液体貯蔵容器 |
CN101289032A (zh) * | 2007-04-16 | 2008-10-22 | 王良 | 标记工具 |
CN103465683A (zh) * | 2013-09-03 | 2013-12-25 | 宁波五云笔业有限公司 | 一种自动平衡出墨的直液式书写工具 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200187567Y1 (ko) * | 2000-01-21 | 2000-07-15 | 박명석 | 스프레이식 잉크저장통을 갖는 마카펜 |
DE20201055U1 (de) * | 2002-01-24 | 2003-06-05 | Schwan Stabilo Schwanhaeusser | Stift |
KR100562280B1 (ko) * | 2004-06-15 | 2006-03-23 | 주식회사모나미 | 필기구 |
KR100932571B1 (ko) * | 2004-09-14 | 2009-12-17 | 파일롯트 잉크 가부시키가이샤 | 직액식 필기구 |
CN101073963A (zh) * | 2006-05-16 | 2007-11-21 | 王良 | 一种带有开通装置的标记工具 |
CN2913022Y (zh) * | 2006-04-05 | 2007-06-20 | 沈仕通 | 直液式水性笔过滤器 |
CN101172438A (zh) * | 2006-05-16 | 2008-05-07 | 王良 | 标记工具 |
CN200967332Y (zh) * | 2006-11-21 | 2007-10-31 | 李献忠 | 记号笔 |
KR100985587B1 (ko) * | 2010-03-11 | 2010-10-06 | 유강수 | 액상형 필기구 |
JP5687529B2 (ja) * | 2010-03-26 | 2015-03-18 | 株式会社サクラクレパス | 塗布具 |
JP6024325B2 (ja) | 2012-09-13 | 2016-11-16 | コクヨ株式会社 | 筆記具 |
CN105196735B (zh) | 2015-09-07 | 2017-09-29 | 宁波五云笔业有限公司 | 一种直液式书写工具 |
CN106113995A (zh) * | 2016-07-29 | 2016-11-16 | 温莉 | 马克笔 |
CN207535563U (zh) * | 2017-07-31 | 2018-06-26 | 温州天骄笔业有限责任公司 | 一种可更换墨囊盒的超大容量的记号笔 |
CN110561944A (zh) * | 2018-06-06 | 2019-12-13 | 迈博高分子材料(宁波)有限公司 | 一种多孔体 |
KR102435971B1 (ko) * | 2020-08-25 | 2022-08-24 | 주식회사 프린텍코리아 | 잉크공급용 심재를 포함하는 필기구 |
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2020
- 2020-06-05 CN CN202010505793.8A patent/CN111619264B/zh active Active
-
2021
- 2021-05-26 JP JP2021088221A patent/JP7161578B2/ja active Active
- 2021-05-28 US US17/334,395 patent/US11660903B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58222895A (ja) * | 1982-06-21 | 1983-12-24 | (株)壽 | 筆記具 |
JP2001096970A (ja) * | 1999-09-30 | 2001-04-10 | Pentel Corp | 液体吐出具の液体貯蔵容器 |
CN101289032A (zh) * | 2007-04-16 | 2008-10-22 | 王良 | 标记工具 |
CN103465683A (zh) * | 2013-09-03 | 2013-12-25 | 宁波五云笔业有限公司 | 一种自动平衡出墨的直液式书写工具 |
Also Published As
Publication number | Publication date |
---|---|
CN111619264B (zh) | 2022-05-20 |
US11660903B2 (en) | 2023-05-30 |
CN111619264A (zh) | 2020-09-04 |
US20210379923A1 (en) | 2021-12-09 |
JP7161578B2 (ja) | 2022-10-26 |
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