CN2897665Y - Piston-type pen - Google Patents
Piston-type pen Download PDFInfo
- Publication number
- CN2897665Y CN2897665Y CN 200620071046 CN200620071046U CN2897665Y CN 2897665 Y CN2897665 Y CN 2897665Y CN 200620071046 CN200620071046 CN 200620071046 CN 200620071046 U CN200620071046 U CN 200620071046U CN 2897665 Y CN2897665 Y CN 2897665Y
- Authority
- CN
- China
- Prior art keywords
- piston
- pen
- water pipe
- connecting rod
- link rod
- 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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- Pens And Brushes (AREA)
Abstract
A piston type pen, which relates to a pen technosphere . The pen composes a pen cap and a pen holder; the penholder composes a writing skill, an ink storage tube; the ink storage tube is provided at the tail of the writing skill; the ink storage tube is a plastic rigid tube; the inner of the ink storage tube is provided with a link rod piston; the end of the link rod piston is protruded out of the ink storage tube; the link rod of the link rod piston is sheathed with a plastic plate of a truncated cone shape; the plastic plate of a truncated cone shape can slip along the link rod of the link rod piston, and can get stuck at the end of the ink storage tube; the ink can be sucked in directly by the piston type pen; the pen is very convenient to be used.
Description
Affiliated technical field
The utility model relates to a kind of pen, especially a kind of piston-type pen.
Background technology
Existing pen all is to adopt the extruding leather hose to inhale people's ink, and its weak point is, will take off pen container earlier when blotting, the promptly time-consuming inconvenience of using again.
Summary of the invention
To take off pen container earlier when blotting in order to overcome existing pen, the promptly time-consuming deficiency of using inconvenience again, the utility model provides a kind of piston-type pen, and this piston-type pen can directly be drawn ink, and is easy to use.
The technical scheme that its technical problem that solves the utility model adopts is, a kind of piston-type pen, comprise the cap for brush and penholder, penholder comprises nib, water pipe, and water pipe is arranged on the afterbody of nib, water pipe is a plastic rigid pipe, be provided with connecting rod piston in the water pipe, the tail end of connecting rod piston stretches out the outside of water pipe, is with the truncated cone-shaped plastic sheet on the connecting rod of connecting rod piston, this truncated cone-shaped plastic sheet can slide along the connecting rod of connecting rod piston, and may be stuck in the end of water pipe.
The beneficial effects of the utility model are, because this piston-type pen, comprise the cap for brush and penholder part, penholder partly comprises nib, water pipe, and water pipe is arranged on the afterbody of nib, water pipe is a plastic rigid pipe, be provided with connecting rod piston in the water pipe, the afterbody of connecting rod piston stretches out outside the water pipe, is with the truncated cone-shaped plastic sheet on the connecting rod of connecting rod piston, this truncated cone-shaped plastic sheet can slide along the connecting rod of connecting rod piston, and may be stuck in the end of water pipe.Therefore, in the time of drawing ink, as long as nib is stretched in the ink, connecting rod piston toward post-tensioning, just can directly be sucked in ink, after sucking, the truncated cone-shaped plastic sheet is stuck in the end of water pipe, plays the effect of stationary links piston, this piston-type pen is easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structure chart of embodiment piston-type pen.
The specific embodiment
As shown in Figure 1, a kind of piston-type pen comprises the cap for brush 1 and penholder 6, penholder 6 comprises nib 2, water pipe 4, and water pipe 4 is connected the afterbody of nib 2, and water pipe 4 is plastic rigid pipes, be provided with connecting rod piston 5 in the water pipe 4, the tail end 3 of connecting rod piston stretches out the outside of water pipe 4.The centre of truncated cone-shaped plastic sheet 7 has the hole, the connecting rod of connecting rod piston 5 is enclosed within on the hole of truncated cone-shaped plastic sheet 7, this truncated cone-shaped plastic sheet 7 can slide along the connecting rod of connecting rod piston 5, the diameter of one end of these truncated cone-shaped plastic sheet 7 close water pipes 4 is less than the internal diameter of water pipe 4, the diameter of an other end is greater than the internal diameter of water pipe 4, therefore, this truncated cone-shaped plastic sheet 7 may be stuck in the end of water pipe 4, plays the effect of stationary links piston 5.Therefore, in the time of drawing ink, as long as nib 2 is stretched in the ink, connecting rod piston 5 toward post-tensioning, just can directly be sucked in ink, after sucking, truncated cone-shaped plastic sheet 7 is stuck in the end of water pipe 4, plays the effect of stationary links piston 5, this piston-type pen is easy to use.
Claims (1)
1, a kind of piston-type pen, comprise the cap for brush (1) and penholder (6), penholder (6) comprises nib (2), water pipe (4), water pipe (4) is connected the afterbody of nib (2), it is characterized in that: water pipe (4) is a plastic rigid pipe, be provided with connecting rod piston (5) in the water pipe (4), the tail end of connecting rod piston (3) stretches out the outside of water pipe (4), be with truncated cone-shaped plastic sheet (7) on the connecting rod of connecting rod piston (5), this truncated cone-shaped plastic sheet (7) can slide along the connecting rod of connecting rod piston (5), and may be stuck in the end of water pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071046 CN2897665Y (en) | 2006-03-25 | 2006-03-25 | Piston-type pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071046 CN2897665Y (en) | 2006-03-25 | 2006-03-25 | Piston-type pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897665Y true CN2897665Y (en) | 2007-05-09 |
Family
ID=38073003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071046 Expired - Fee Related CN2897665Y (en) | 2006-03-25 | 2006-03-25 | Piston-type pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897665Y (en) |
-
2006
- 2006-03-25 CN CN 200620071046 patent/CN2897665Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |