CN2186159Y - Pressure ink blot pen - Google Patents
Pressure ink blot pen Download PDFInfo
- Publication number
- CN2186159Y CN2186159Y CN 94203123 CN94203123U CN2186159Y CN 2186159 Y CN2186159 Y CN 2186159Y CN 94203123 CN94203123 CN 94203123 CN 94203123 U CN94203123 U CN 94203123U CN 2186159 Y CN2186159 Y CN 2186159Y
- Authority
- CN
- China
- Prior art keywords
- pen
- ink
- core
- pneumatic tube
- pressure
- 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
Links
Abstract
The utility model relates to a pressure ink-absorbing pen. The pressure ink-absorbing pen is composed of a pen head, a pen holder, and a pen core. The pen core comprises a suction pipe, a pressure pipe, and a piston. The lower part of the suction pipe crosses and connects the inner cavity of the pen head core. The upper part of the suction pipe together with the lower part of the pressure pipe forms an ink-storage cavity. The upper half of the pressure pipe together with the inner fovea part of the piston forms an air compressing cavity. The piston rod is fixedly connected with the lower end of the key through the nose of the pressure pipe and the reset spring. The utility model has the advantage that after the ink is sucked in and falls into the ink-storage cavity and pressing the air out of the pressure pipe on schedule, the ink can not be pushed out. The pressure ink-absorbing pen is full of ink only by 2 to 3 presses; what's more, the ink can not leak out of the pen holder. The pressure ink-absorbing pen can match with pen points of any shape.
Description
The utility model relates to a kind of fountain pen.
Present stylographic pen core is made up of rubber pocket and spring leaf, for being filled, rubber pocket often is accustomed to when blotting repeatedly by the pen core spring leaf, because the rubber pocket of storage ink is when repeating by the second time, but the ink that sucks is for the first time also extruded, therefore how much not obvious with the number of times relation of pressing rubber pocket the ink that sucks is, and people suck ink for ink is just filled in the first time, and nib is turned around, put into ink again after pinning rubber pocket, operation repeatedly could be filled ink.The pump formula water-color paintbrush that CN2124819U proposes, need not turn on the problem that penholder just can be irritated ink though solved, the problem of when but its structure does not really solve the extruding pen core yet the ink that sucks for the first time being extruded again, and only depend on seal gasket to can't resolve dynamic leakage problems between piston and the depression bar.
The purpose of this utility model is at the existing shortcoming of above-mentioned fountain pen, designs a kind of barometric suction pen simply and easily that blots.
Design of the present utility model is, the barometric suction pen, form by nib, penholder and pen core, pen core comprises suction pipe, pneumatic tube and piston, suction pipe Lower Half cross-under nib in-core chamber, the Lower Half of the suction pipe first half and pneumatic tube forms liquid storage cylinder jointly, the common chamber of calming the anger that forms of the inner fovea part of the pneumatic tube first half and piston, and piston rod passes behind pneumatic tube plush copper and the back-moving spring affixed with the button lower end.
Because adopt such scheme, the outstanding effect of generation is that the ink that sucks falls in the liquid storage cylinder, air extrudes from pneumatic tube on time again, and ink can not be extruded, therefore as long as just ink is filled by 2-3 time.
Fig. 1 is a structure chart of the present utility model.
The utility model is made up of nib, penholder and pen core.Nib comprises pen point casing (2), written core (3), proposition (1) and nib (not shown), and pen core is made up of suction pipe (5), pneumatic tube (6), piston (12).Pneumatic tube (6) first half is the chamber of calming the anger (13), and pneumatic tube (6) Lower Half is liquid storage cylinder (14), and liquid storage cylinder (14) is made up of half portion of of suction pipe (5) and the Lower Half of pneumatic tube (6).The inner fovea part of pneumatic tube (6) first half and piston (12) is formed the chamber (13) of calming the anger.Piston (12) bar passes the plush copper (8) of pneumatic tube and back-moving spring (9) is back and button (10) lower end is affixed, and back-moving spring (9) one ends and pneumatic tube plush copper (8) are fixing.Sealed rubber pipe (11) one ends and air pressure plush copper (8) sealing and fixing, the other end and button (10) lower end sealing and fixing, so just stop the small volume of ink of oozing out to leak into outside the penholder (7) fully from piston (12) bar, affixed between written core (3) and the pneumatic tube (5) by connection supports (4).Suction pipe (5), written core (3) inner chamber (15) and proposition (1) inner chamber are on same straight line.Between nib core (3) and the pen point casing (2) tiny netted apopore is arranged so that ooze out ink when writing.After (10) piston (12) bounce-back that pushes button, ink sucks from written in-core chamber (15) and suction pipe (5), enter liquid storage cylinder (14), during again by one time, only the interior air in the chamber (13) of calming the anger is extruded, and can the interior ink of liquid storage cylinder (14) not extruded, loosen button (10) ink and suck liquid storage cylinder (14) once more till be filled.The utility model can with the nib and the supporting making of proposition of Any shape, and do not influence result of use.
Claims (4)
1, barometric suction pen, form by nib, penholder and pen core, it is characterized in that pen core comprises suction pipe (5), pneumatic tube (6) and piston (12), suction pipe (5) Lower Half cross-under nib core (3) inner chamber (15), the Lower Half of suction pipe (5) first half and pneumatic tube (6) forms liquid storage cylinder (14) jointly, the common chamber (13) of calming the anger that forms of the inner fovea part of pneumatic tube (6) first half and piston (12), piston (12) bar passes pneumatic tube plush copper (8) and back-moving spring (9) back is affixed with button (10) lower end.
2, barometric suction pen as claimed in claim 1 is characterized in that affixed sealed rubber pipe (11) between pneumatic tube plush copper (8) and button (10) lower end.
3, barometric suction pen as claimed in claim 1 is characterized in that suction pipe (5), written in-core chamber (15) and proposition (1) inner chamber are on same straight line.
4, barometric suction pen as claimed in claim 1 is characterized in that between written core (3) and the pneumatic tube (5) affixed by connection supports (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203123 CN2186159Y (en) | 1994-01-31 | 1994-01-31 | Pressure ink blot pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203123 CN2186159Y (en) | 1994-01-31 | 1994-01-31 | Pressure ink blot pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2186159Y true CN2186159Y (en) | 1994-12-28 |
Family
ID=33822720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203123 Expired - Fee Related CN2186159Y (en) | 1994-01-31 | 1994-01-31 | Pressure ink blot pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2186159Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070884A (en) * | 2013-03-28 | 2014-10-01 | 沙奇哈塔株式会社 | Writing tool with built-in ink |
-
1994
- 1994-01-31 CN CN 94203123 patent/CN2186159Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070884A (en) * | 2013-03-28 | 2014-10-01 | 沙奇哈塔株式会社 | Writing tool with built-in ink |
| CN104070884B (en) * | 2013-03-28 | 2018-08-14 | 沙奇哈塔株式会社 | Writing implement built in ink |
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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 |