JP2011126290A - 直液式筆記具 - Google Patents
直液式筆記具 Download PDFInfo
- Publication number
- JP2011126290A JP2011126290A JP2011071592A JP2011071592A JP2011126290A JP 2011126290 A JP2011126290 A JP 2011126290A JP 2011071592 A JP2011071592 A JP 2011071592A JP 2011071592 A JP2011071592 A JP 2011071592A JP 2011126290 A JP2011126290 A JP 2011126290A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- writing instrument
- air
- ink storage
- storage container
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- B43K8/022—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising fibres
-
- 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
Landscapes
- Pens And Brushes (AREA)
Abstract
【解決手段】内部にインキが貯溜されるインキ貯溜容器と、前記インキ貯溜容器の一端部に組み込まれ、先端側が外部に露出されるように設けられるペン先と、前記インキ貯溜容器のペン先側の内部に位置し、ペン先の後端側が埋設されてインキを吸蔵するインキ吸蔵体と、多孔質物質を用いて形成し、通気性を有すると共に、前記インキ吸蔵体の後方側に連設される多孔体と、前記インキ貯溜容器の内部を、前記インキが貯溜されるインキ貯溜部側と、前記インキ吸蔵体および多孔体が位置するインキ吸収部側とに区画する区画部材と、前記インキ貯溜部側と多孔体の後端側とを連通させる空気流動路を有するように設けられる空気パイプと、前記インキ貯溜部の先端側とインキ吸蔵体の内部とを連通させるインキ流動路を有するように設けられるインキパイプと、を備える直液式筆記具。
【選択図】図1
Description
2:インキ貯溜部、
4:インキ吸収部、
10:インキ貯溜容器、
11:第1胴部、
14:第2胴部、
15:組立溝、
18:保持部材、
20:ペン先、
30:インキ吸蔵体、
40:多孔体、
50:区画部材、
51:空気パイプ、
52:空気流動路、
54:インキパイプ、
55:インキ流動路、
Claims (6)
- 内部にインキが貯溜されるインキ貯溜容器と、
前記インキ貯溜容器の一端部に組み込まれ、先端側が外部に露出されるように設けられるペン先と、
前記インキ貯溜容器のペン先側の内部に位置し、ペン先の後端側が埋設されてインキを吸蔵するインキ吸蔵体と、
多孔質物質を用いて形成し、通気性を有すると共に、前記インキ吸蔵体の後方側に連設される多孔体と、
前記インキ貯溜容器の内部を、前記インキが貯溜されるインキ貯溜部側と、前記インキ吸蔵体および多孔体が位置するインキ吸収部側とに区画する区画部材と、
前記インキ貯溜部側と多孔体の後端側とを連通させる空気流動路を有するように設けられる空気パイプと、
前記インキ貯溜部の先端側とインキ吸蔵体の内部とを連通させるインキ流動路を有するように設けられるインキパイプと、
を備える直液式筆記具。 - 前記インキ貯溜部側に位置する空気パイプの長さは、インキ貯溜部全長の50%以上である請求項1に記載の直液式筆記具。
- 前記空気パイプは、入口を前記区画部材と同じ位置に形成し、出口を前記インキ貯溜部の後方側に形成してなる請求項1又は2に記載の直液式筆記具。
- 前記インキパイプは、入口を前記区画部材と同じ位置に形成し、出口を前記インキ吸蔵体の内部に形成してなる請求項1又は2に記載の直液式筆記具。
- 前記インキ吸蔵体は、前記多孔体よりも高密度の多孔質物質を用いて形成する請求項1に記載の直液式筆記具。
- 前記区画部材は板状体であり、
前記空気パイプ及びインキパイプは互いに一定の間隔をおいて位置し、前記区画部材に一体に設けられる請求項1又は2に記載の直液式筆記具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0020456 | 2011-03-08 | ||
KR1020110020456A KR101227691B1 (ko) | 2011-03-08 | 2011-03-08 | 직액식 필기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011126290A true JP2011126290A (ja) | 2011-06-30 |
JP5835920B2 JP5835920B2 (ja) | 2015-12-24 |
Family
ID=44044133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011071592A Active JP5835920B2 (ja) | 2011-03-08 | 2011-03-29 | 直液式筆記具 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5835920B2 (ja) |
KR (1) | KR101227691B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739648A (zh) * | 2017-02-28 | 2017-05-31 | 朱郎平 | 仰卧状态可以继续使用的液体笔 |
CN110001239A (zh) * | 2018-01-04 | 2019-07-12 | 顺德工业股份有限公司 | 书写工具 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200459366Y1 (ko) * | 2011-10-20 | 2012-03-23 | 주식회사모나미 | 직액식 필기구 |
KR101418942B1 (ko) * | 2013-03-14 | 2014-07-11 | 최성호 | 필기구 |
KR101429470B1 (ko) * | 2013-09-27 | 2014-08-20 | 최성호 | 직액식 필기구 |
RU2531891C1 (ru) * | 2013-10-30 | 2014-10-27 | Дмитрий Александрович Павлов | Пишущая ручка |
KR101804552B1 (ko) | 2016-12-07 | 2017-12-06 | (주)영창엘이디 | 잉크 흘림방지 펜 |
KR101992126B1 (ko) | 2017-12-26 | 2019-09-30 | 주식회사 모나미 | 고밀도유지관체형 직액식 필기구 |
KR101992128B1 (ko) | 2017-12-26 | 2019-06-24 | 주식회사 모나미 | 고밀도유지 돌기형 직액식 필기구 |
KR101992127B1 (ko) | 2017-12-26 | 2019-06-24 | 주식회사 모나미 | 고밀도유지 돌기형 직액식 필기구 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100562280B1 (ko) * | 2004-06-15 | 2006-03-23 | 주식회사모나미 | 필기구 |
KR100946428B1 (ko) * | 2006-03-09 | 2010-03-10 | 파일롯트 잉크 가부시키가이샤 | 직액식 필기구 |
JP4943950B2 (ja) | 2007-06-21 | 2012-05-30 | パイロットインキ株式会社 | 直液式筆記具 |
KR20090052982A (ko) * | 2007-11-22 | 2009-05-27 | 동아연필 주식회사 | 직액식 필기구 |
-
2011
- 2011-03-08 KR KR1020110020456A patent/KR101227691B1/ko active IP Right Grant
- 2011-03-29 JP JP2011071592A patent/JP5835920B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739648A (zh) * | 2017-02-28 | 2017-05-31 | 朱郎平 | 仰卧状态可以继续使用的液体笔 |
CN110001239A (zh) * | 2018-01-04 | 2019-07-12 | 顺德工业股份有限公司 | 书写工具 |
Also Published As
Publication number | Publication date |
---|---|
KR20110036030A (ko) | 2011-04-06 |
KR101227691B1 (ko) | 2013-02-28 |
JP5835920B2 (ja) | 2015-12-24 |
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