JPS6339589U - - Google Patents
Info
- Publication number
- JPS6339589U JPS6339589U JP13477486U JP13477486U JPS6339589U JP S6339589 U JPS6339589 U JP S6339589U JP 13477486 U JP13477486 U JP 13477486U JP 13477486 U JP13477486 U JP 13477486U JP S6339589 U JPS6339589 U JP S6339589U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- front part
- periphery
- model registration
- outer cylinder
- 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
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
は断面図、第２図は腰部拡大断面図、第３図は押
圧部の他の実施例を示す拡大断面図、第４図は第
３図のＡ―Ａ線断面図である。
１…ポリエチレン製の外筒、２…中栓、３…取
付突出筒、４…内パイプ、５…外パイプ、６…イ
ンキ流入孔、７…嵌合周縁部、８…シール部材、
９…細溝、１０…押圧部、１１…インキ、１２…
微細な間隙、１８…筆穂、１９…筆記具ホルダー
、１５…内栓、１６…筆穂固定片、１７…突出片
、１８…固定リング、１９…筆穂ホルダー、２０
…インキ含浸体、２１…通孔。
The drawings show an embodiment of this invention; FIG. 1 is a sectional view, FIG. 2 is an enlarged sectional view of the waist, FIG. 3 is an enlarged sectional view showing another embodiment of the pressing part, and FIG. 3 is a cross-sectional view taken along line AA in FIG. 3. FIG. DESCRIPTION OF SYMBOLS 1... Outer tube made of polyethylene, 2... Inner plug, 3... Mounting protruding tube, 4... Inner pipe, 5... Outer pipe, 6... Ink inflow hole, 7... Fitting peripheral part, 8... Seal member,
9... Thin groove, 10... Pressing part, 11... Ink, 12...
Fine gap, 18... Brush tip, 19... Writing instrument holder, 15... Inner stopper, 16... Brush tip fixing piece, 17... Projecting piece, 18... Fixing ring, 19... Brush tip holder, 20
...Ink-impregnated body, 21...Through hole.
Claims (1)
取付突出筒３の内径に後端開放の内パイプ４を密
嵌し、小径の前方部にインキ流入孔６を有すると
共に後方部において径を大きく形成してある後端
密閉の外パイプ５の前方部の先端にて内パイプ４
の前方部の外周に直接的に密嵌してなり、上記内
パイプ４の外周と外パイプ５の前方部の内周とは
微細な間隙１２を有するように構成し、更に後端
部において内パイプ４と外パイプ５との間隙と内
パイプ４の内部とが連通せしめ、外筒１の押圧部
１０と外パイプ５の前方部の外周との間隔を最大
限に大きくしたことを特徴とした万年毛筆。 (2) 外筒１の押圧部１０を肉薄に形成したこと
を特徴とする上記実用新案登録請求の範囲第１項
記載の万年毛筆。 (3) 外筒１の押圧部１０を凹状に形成したこと
を特徴とする上記実用新案登録請求の範囲第１項
記載の万年毛筆。[Claims for Utility Model Registration] (1) An inner pipe 4 with an open rear end is tightly fitted into the inner diameter of a rear-mounted protruding cylinder 3 of an inner plug 2 sealed at the tip of an outer cylinder 1, and a small-diameter front part is formed. The inner pipe 4 is located at the tip of the front part of the outer pipe 5 whose rear end is sealed and has an ink inflow hole 6 at the rear part and has a larger diameter at the rear part.
The outer periphery of the inner pipe 4 and the inner periphery of the front part of the outer pipe 5 are configured to have a minute gap 12, and furthermore, the inner periphery of the inner pipe 4 and the inner periphery of the front part of the outer pipe 5 are closely fitted. The gap between the pipe 4 and the outer pipe 5 communicates with the inside of the inner pipe 4, and the distance between the pressing part 10 of the outer cylinder 1 and the outer periphery of the front part of the outer pipe 5 is maximized. Fountain brush. (2) The fountain pen according to claim 1 of the above-mentioned utility model registration claim, characterized in that the pressing portion 10 of the outer cylinder 1 is formed thin. (3) The fountain brush according to claim 1 of the above-mentioned utility model registration claim, characterized in that the pressing portion 10 of the outer cylinder 1 is formed in a concave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13477486U JPH0436294Y2 (en) | 1986-09-01 | 1986-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13477486U JPH0436294Y2 (en) | 1986-09-01 | 1986-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6339589U true JPS6339589U (en) | 1988-03-14 |
| JPH0436294Y2 JPH0436294Y2 (en) | 1992-08-27 |
Family
ID=31036330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13477486U Expired JPH0436294Y2 (en) | 1986-09-01 | 1986-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436294Y2 (en) |
-
1986
- 1986-09-01 JP JP13477486U patent/JPH0436294Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436294Y2 (en) | 1992-08-27 |