CN201371642Y - Stainless steel all needle tube pen tip - Google Patents
Stainless steel all needle tube pen tip Download PDFInfo
- Publication number
- CN201371642Y CN201371642Y CN200820170957U CN200820170957U CN201371642Y CN 201371642 Y CN201371642 Y CN 201371642Y CN 200820170957 U CN200820170957 U CN 200820170957U CN 200820170957 U CN200820170957 U CN 200820170957U CN 201371642 Y CN201371642 Y CN 201371642Y
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- CN
- China
- Prior art keywords
- stainless steel
- ball
- needle tube
- full needle
- needle tubing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a writing tool, in particular to a stainless steel all needle tube pen tip applied on ball pens. The stainless steel all needle tube pen tip is characterized in that the stainless steel all needle tube pen tip consists of a stainless steel all needle tube (1) and a ball (2); wherein the ball (2) is held in the holder of the end penpoint part of the stainless steel all needle tube (1) and is exposed and movable; the outer diameter of the stainless steel all needle tube (1) is Phi 1mm to Phi 2.3mm, the length of the stainless steel all needle tube (1) is 8mm to 12.5mm, and the diameter of the ball (2) is Phi 0.5mm to Phi 1mm; and the ball (2) is embedded in the shrunk opening of the end holder of the stainless steel all needle tube (1) and clamped by the shrunk neck and is movable. The writing handle is comfortable, the written line is ultrathin, the stainless steel all needle tube pen tip can be produced into water-based pens and gel pens, and the service life is long.
Description
Technical field
The utility model relates to writing implement, particularly is applied in the stainless steel full needle-tube pen-point on the ball pen.
Background technology
At present, popular ball pen generally is the oiliness ball pen on market, and its nib is with the manufacturing of Alpaka material.So-called ball pen is to utilize ball to roll to take the writing implement of writing medium (ink or printing ink) out of, and its writing medium is the ball pen that is called of oiliness; Its writing medium is the aqueous ballpoint pen that is called of water-based; The viscosity of its writing medium is called gel ink pen between water-based and oiliness, and gel ink pen is a kind of novel writing implement, because gel ink pen has the advantage of fountain pen and ball pen concurrently, writes comfortable feel.And common oiliness ball pen, it is uncomfortable to write feel, printing ink often takes place flow out fault in heaps.Therefore, development gel ink pen and free ink pen are the reforms in the writing implement, and the critical component of making gel ink pen and free ink pen is a nib.
The utility model content
The purpose of this utility model is the defective at the oiliness ball pen, and a kind of stainless steel full needle-tube pen-point that not only can be made into free ink pen but also can be made into gel ink pen is provided.
The technical solution of the utility model is the stainless steel full needle-tube pen-point, it is characterized in that comprising full needle tubing of stainless steel 1 and ball 2, the pedestal envelope ball 2 at the full needle tubing of stainless steel 1 head end nib position and expose that the ball face is movable again to be cooperated; The external diameter of the full needle tubing 1 of said stainless steel is φ 1-φ 2.3mm, and the length of the full needle tubing 1 of stainless steel is 8-12.5mm, and the diameter of ball 2 is φ 0.5-φ 1mm.
The full needle tubing 1 head end nib position pedestal envelope ball 2 of said stainless steel and to expose movable again cooperation of ball face be that ball 2 embeds at the full needle tubing 1 head end pedestal of stainless steel and closes up and block ball 2 and movable the cooperation in the neck necking down.
The utility model utilizes special mould to draw stainless steel capillary as full needle tubing exactly, add pearl closing in necking down envelope lives ball and survives movingly at the head end pedestal position of full needle tubing, constitute the stainless steel full needle-tube pen-point, writing medium pipe and shell are installed are again constituted neutrality or aqueous ballpoint pen.
The utility model has the advantages that owing to adopt stainless steel capillary, can save a large amount of Alpaka materials, processed 100,000 of Alpaka nibs originally as full needle tubing, need with 40 kilograms of Alpaka materials, with the full needle tubing of stainless steel, as long as 1.34 kilograms, and stock utilization is quite high; The stainless steel full needle-tube pen-point to write feel very comfortable, and it is ultra-fine to write lines, is that other ball pen is can't be obtained at present; Also can utilize water-based and neutral medium to be made into free ink pen and gel ink pen, and long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Further specify embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1, the full needle tubing of 1-stainless steel, 2-ball.As shown, at the pedestal envelope ball 2 at the full needle tubing of stainless steel 1 head end nib position and expose that the ball face is movable again to be cooperated, constitute the stainless steel full needle-tube pen-point.The external diameter of the full needle tubing 1 of stainless steel is φ 1-φ 2.3mm, and the length of the full needle tubing 1 of stainless steel is 8-12.5mm, and the diameter of ball 2 is φ 0.5-φ 1mm.The full needle tubing 1 of stainless steel adopts the stainless steel capillary raw material, and stainless steel capillary is to pull out with special mould, and its internal diameter is φ 0.8mm.Ball 2 embeds at the full needle tubing of stainless steel 1 head end pedestal place and closes up, and prevents that ball 2 from dropping out, and blocks ball 2 and movable the cooperation in the neck necking down of full needle tubing 1.Can guarantee that like this ink smoothness can not make ball 2 drop out again.The stainless steel full needle-tube pen-point has ultra-fine writing function, this be other ball pen can't be obtained, and service life is longer than other ball pen.More significant advantage is to save a large amount of Alpaka materials, and the domestic annual ball pen head of producing reaches more than 10,000,000,000, need to consume the Alpaka material more than 4000 tons, and need only more than 100 ton with the full needle tubing of stainless steel, and be a thirtieth of former consumptive material.
Claims (2)
1, stainless steel full needle-tube pen-point is characterized in that comprising the full needle tubing of stainless steel (1) and ball (2), the pedestal envelope ball (2) at the full needle tubing of stainless steel (1) head end nib position and expose that the ball face is movable again to be cooperated; The external diameter of the full needle tubing of said stainless steel (1) is φ 1-φ 2.3mm, and the length of the full needle tubing of stainless steel (1) is 8-12.5mm, and the diameter of ball (2) is φ 0.5-φ 1mm.
2, according to the said stainless steel full needle-tube pen-point of claim 1, it is characterized in that the full needle tubing of said stainless steel (1) head end nib position pedestal envelope ball (2) and exposing movable again cooperation of ball face is that ball (2) embeds at the full needle tubing of stainless steel (1) head end pedestal and closes up and block ball (2) and movable the cooperation in the neck necking down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820170957U CN201371642Y (en) | 2008-12-24 | 2008-12-24 | Stainless steel all needle tube pen tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820170957U CN201371642Y (en) | 2008-12-24 | 2008-12-24 | Stainless steel all needle tube pen tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371642Y true CN201371642Y (en) | 2009-12-30 |
Family
ID=41497725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820170957U Expired - Fee Related CN201371642Y (en) | 2008-12-24 | 2008-12-24 | Stainless steel all needle tube pen tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371642Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905590A (en) * | 2010-08-18 | 2010-12-08 | 上海高铨精密五金有限公司 | Improved needle tube type pen point |
| CN104309359A (en) * | 2014-10-22 | 2015-01-28 | 意瑞纳米科技(昆山)有限公司 | Needle tube pen point |
-
2008
- 2008-12-24 CN CN200820170957U patent/CN201371642Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905590A (en) * | 2010-08-18 | 2010-12-08 | 上海高铨精密五金有限公司 | Improved needle tube type pen point |
| CN104309359A (en) * | 2014-10-22 | 2015-01-28 | 意瑞纳米科技(昆山)有限公司 | Needle tube pen point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Daxi Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20151224 |