JP2001150867A - Push-button type felt pen used both for thick character and thin character - Google Patents

Push-button type felt pen used both for thick character and thin character

Info

Publication number
JP2001150867A
JP2001150867A JP37606899A JP37606899A JP2001150867A JP 2001150867 A JP2001150867 A JP 2001150867A JP 37606899 A JP37606899 A JP 37606899A JP 37606899 A JP37606899 A JP 37606899A JP 2001150867 A JP2001150867 A JP 2001150867A
Authority
JP
Japan
Prior art keywords
shaft
character
characters
bold
push
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.)
Pending
Application number
JP37606899A
Other languages
Japanese (ja)
Inventor
Shinichi Takagi
新一 高木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP37606899A priority Critical patent/JP2001150867A/en
Publication of JP2001150867A publication Critical patent/JP2001150867A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a felt pen, which can select a pen point for thick characters or a pen point for thin characters only by depressing a push-button part without turning the pen upside down. SOLUTION: An ink chamber 7 is provided in a barrel 1. A lead shaft 4 for thick characters and a lead shaft 5 for thin characters are provided in the lower part of the ink chamber 7. A rotor 13 and a push-button rod 14 are provided in a cam tube 3. By depressing a push-button part 15, the pen point 4a for thick characters or the pen point 5a for thin characters is selected.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】この発明は、ノックすること
で、太字や細字が書けるノック式のフェルトペンに関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a knock-type felt-tip pen which can write bold or fine characters by knocking.

【０００２】[0002]

【従来の技術】従来より太字細字兼用のフェルトペンが
あった。2. Description of the Related Art There has been a felt pen used for both bold and thin characters.

【０００３】[0003]

【発明が解決しようとする課題】これは次のような欠点
があった。 （イ） ペン先の太字用と細字用にキャップが付いてい
るので、キャップを取るのがわずらわしかった。 （ロ） 太字書から細字書にするとき、キャップを取っ
て上下を持ちかえなければならなかった。 本発明は、これらの欠点を除くためになされたものであ
る。This has the following disadvantages. (B) There are caps for the bold and fine prints on the pen tip, so it was troublesome to remove the cap. (B) When changing from bold to fine print, the cap had to be removed and turned upside down. The present invention has been made to eliminate these disadvantages.

【０００４】[0004]

【課題を解決するための手段】軸筒（１）内にインク室
（７）とインク溜のフェルト（８）を設け、その中に軸
棒（９）と太字用の芯軸（４）を設け、太字用の芯軸
（４）の中に細字用の芯軸（５）を設ける。そして、軸
筒（１）の上部に仕切板（１０）を設け、その上部にカ
ム筒（３）を設ける。さらに、カム筒（３）内に軸棒
（９）のクリンプ（９ａ）とリターンスプリング（１
２）を設け、その上部に回転子（１３）とノック棒（１
４）を設ける。本発明は、以上のような構成よりなるノ
ック式太字細字兼用のフェルトペンである。An ink chamber (7) and an ink reservoir felt (8) are provided in a shaft cylinder (1), and a shaft rod (9) and a bold core shaft (4) are provided therein. A core shaft (5) for fine characters is provided in a core shaft (4) for bold characters. Then, a partition plate (10) is provided above the shaft tube (1), and a cam tube (3) is provided above the partition plate (10). Further, the crimp (9a) of the shaft rod (9) and the return spring (1) are provided in the cam cylinder (3).
2), and a rotor (13) and a knock bar (1)
4) is provided. The present invention is a knock-type bold and thin type felt pen having the above-described configuration.

【０００５】[0005]

【発明の実施の形態】以下、本発明の実施の形態につい
て説明する。 （イ） 軸筒（１）内にインク室（７）とインク溜のフ
ェルト（８）を設け、軸筒（１）の中央に軸棒（９）と
太字用の芯軸（４）を設け、太字用の芯軸（４）の中に
細字用の芯軸（５）を設ける。 （ロ） 軸筒（１）の上部に仕切板（１０）を設け、仕
切板（１０）には軸棒（９）を通すための孔部（１０
ａ）を設け、孔部（１０ａ）にはインク漏れを防止する
ためのＯリング（１１）を設ける。 （ハ） 軸棒（９）と細字用の芯軸（５）の連結のため
に、継ぎ手（６）を設ける。 （ニ） 軸筒（１）の上部にカム筒（３）を設け、カム
筒（３）内に軸棒（９）のクリンプ（９ａ）とリターン
スプリング（１２）を設ける。 （ホ） カム筒（３）内の軸棒（９）のクリンプ（９
ａ）上部に回転子（１３）とノック棒（１４）を設け、
ノック棒（１４）上部のストッパーとして突起（３ａ）
を設ける。 （ヘ） ノック棒（１４）の上部にノック部（１５）を
設け、インクの揮発防止のために、ノック部（１５）の
上部にゴム性のノックカバー（１６）を設ける。 （ト） 軸筒（１）の下部に筒先部（２）を設け、筒先
部（２）内に太字用のペン先（４ａ）と太字用のペン先
（４ａ）内に細字用のペン先（５ａ）を設ける。 本発明は以上のような構造で、これを使用するときは、
ノック部（１５）をノックすることで、ペン先を選ぶこ
とができる。例えば、太字用のペン先（４ａ）を使用し
ているときに、細字用のペン先（５ａ）を使いたいとき
は、ノック部（１５）を押すと、ノック棒（１４）が下
に押し出され、回転子（１３）が回転しながら下にスラ
イドして、軸棒（９）が下に押し出される。そして、軸
棒（９）と連結している細字用の芯軸（５）が押し出さ
れて、太字用の芯軸（４）の孔部（４ｂ）から、細字用
のペン先（５ａ）がスライドして出てくる。また、細字
用のペン先（５ａ）から太字用のペン先（４ａ）を使い
たいときは、ノック部（１５）を押すことで、太字用の
ペン先（４ａ）の孔部（４ｂ）内に細字用のペン先（５
ａ）が引きこまれる。Embodiments of the present invention will be described below. (B) An ink chamber (7) and an ink reservoir felt (8) are provided in the barrel (1), and a shaft bar (9) and a bold core shaft (4) are provided in the center of the barrel (1). The core shaft (5) for thin characters is provided in the core shaft (4) for bold characters. (B) A partition plate (10) is provided on the upper part of the shaft cylinder (1), and the partition plate (10) has a hole (10) through which a shaft rod (9) passes.
a) is provided, and an O-ring (11) for preventing ink leakage is provided in the hole (10a). (C) A joint (6) is provided for connecting the shaft rod (9) and the core shaft (5) for fine print. (D) A cam barrel (3) is provided above the barrel (1), and a crimp (9a) of a shaft bar (9) and a return spring (12) are provided in the cam barrel (3). (E) Crimp (9) of shaft rod (9) in cam cylinder (3)
a) A rotor (13) and a knock bar (14) are provided on the upper part,
Projection (3a) as a stopper at the top of knock bar (14)
Is provided. (F) A knock portion (15) is provided above the knock bar (14), and a rubber knock cover (16) is provided above the knock portion (15) to prevent ink from volatilizing. (G) A barrel tip (2) is provided at the lower part of the barrel (1), and a bold pen tip (4a) is provided in the barrel tip (2) and a fine tip is provided in the bold pen tip (4a). (5a) is provided. The present invention has the above structure, and when using this,
By knocking the knock portion (15), the pen tip can be selected. For example, when using the nib (4a) for bold characters and wanting to use the nib (5a) for thin characters, pressing the knock portion (15) pushes the knock bar (14) downward. Then, the rotor (13) slides downward while rotating, and the shaft (9) is pushed downward. Then, the fine character core shaft (5) connected to the shaft bar (9) is extruded, and the fine character pen tip (5a) is inserted through the hole (4b) of the thick character core shaft (4). Slide out. When it is desired to use the nib (4a) for the bold character from the nib (5a) for the fine character, the knocking part (15) is pushed to open the hole (4b) of the nib (4a) for the bold character. Nib for fine print (5
a) is retracted.

【０００６】[0006]

【発明の効果】ノック部をノックするだけで、上下を持
ちかえることなく、太字用と細字用のペン先を選べる。By simply knocking the knock portion, it is possible to select a pen point for bold and fine characters without switching over.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の断面図である。FIG. 1 is a sectional view of the present invention.

【図２】本発明の斜視図である。FIG. 2 is a perspective view of the present invention.

【符号の説明】[Explanation of symbols]

１ 軸筒 １ａ ねじ部 ２ 筒先部 ２ａ 先端口 ３ カム筒 ３ａ 突起 ３ｂ 凹溝 ３ｃ カム部 ４ 太字用の芯軸 ４ａ 太字用のペン
先 ４ｂ 孔部 ５ 細字用の芯軸 ５ａ 細字用のペン
先 ６ 継ぎ手 ７ インク室 ８ インク溜のフェルト ９ 軸棒 ９ａ クリンプ １０ 仕切板 １０ａ 孔部 １１ Ｏリング １２ リターンスプリング １３ 回転子 １３ａ カム部 １４ ノック棒 １４ａ カム部 １５ ノック部 １６ ノックカバー １７ キャップDESCRIPTION OF SYMBOLS 1 Shaft cylinder 1a Screw part 2 Tube tip part 2a Tip opening 3 Cam cylinder 3a Projection 3b Concave groove 3c Cam part 4 Bold core shaft 4a Bold nib 4b Hole 5 Fine core nib 5a Fine nib Reference Signs List 6 Joint 7 Ink chamber 8 Felt of ink reservoir 9 Shaft 9a Crimp 10 Partition plate 10a Hole 11 O-ring 12 Return spring 13 Rotor 13a Cam 14 Knock rod 14a Cam 15 Knock 16 Knock cover 17 Cap

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】（イ） 軸筒（１）内にインク室（７）と
インク溜のフェルト（８）を設け、軸筒（１）の中央に
軸棒（９）と太字用の芯軸（４）を設け、太字用の芯軸
（４）の中に細字用の芯軸（５）を設ける。 （ロ） 軸筒（１）の上部にカム筒（３）を設け、カム
筒（３）内に回転子（１３）とノック棒（１４）を設け
る。 （ハ） 回転子（１３）の下部に軸棒（９）のクリンプ
（９ａ）とリターンスプリング（１２）を設ける。 以上の構成によりなるノック式太字細字兼用のフェルト
ペン。(1) An ink chamber (7) and a felt (8) for an ink reservoir are provided in a shaft cylinder (1), and a shaft rod (9) and a core shaft for bold characters are provided at the center of the shaft cylinder (1). (4) is provided, and the core shaft (5) for fine characters is provided in the core shaft (4) for bold characters. (B) A cam cylinder (3) is provided above the shaft cylinder (1), and a rotor (13) and a knock bar (14) are provided in the cam cylinder (3). (C) The crimp (9a) of the shaft (9) and the return spring (12) are provided below the rotor (13). Knock-type bold and fine type felt pen with the above configuration.
JP37606899A 1999-11-29 1999-11-29 Push-button type felt pen used both for thick character and thin character Pending JP2001150867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP37606899A JP2001150867A (en) 1999-11-29 1999-11-29 Push-button type felt pen used both for thick character and thin character

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37606899A JP2001150867A (en) 1999-11-29 1999-11-29 Push-button type felt pen used both for thick character and thin character

Publications (1)

Publication Number Publication Date
JP2001150867A true JP2001150867A (en) 2001-06-05

Family

ID=18506525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP37606899A Pending JP2001150867A (en) 1999-11-29 1999-11-29 Push-button type felt pen used both for thick character and thin character

Country Status (1)

Country Link
JP (1) JP2001150867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007510565A (en) * 2003-11-11 2007-04-26 ソシエテ・ビック Composite writing instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007510565A (en) * 2003-11-11 2007-04-26 ソシエテ・ビック Composite writing instrument
JP4762905B2 (en) * 2003-11-11 2011-08-31 ソシエテ・ビック Composite writing instrument

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