CN201483941U - Special fountain pen - Google Patents
Special fountain pen Download PDFInfo
- Publication number
- CN201483941U CN201483941U CN2009201629693U CN200920162969U CN201483941U CN 201483941 U CN201483941 U CN 201483941U CN 2009201629693 U CN2009201629693 U CN 2009201629693U CN 200920162969 U CN200920162969 U CN 200920162969U CN 201483941 U CN201483941 U CN 201483941U
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- CN
- China
- Prior art keywords
- spring
- pen
- joint
- core bar
- therebetween
- 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 discloses a special fountain pen, which aims to provide a special fountain pen which is convenient to carry and use and can enable twenty-twenty people and part of blind people to directly communicate with common characters. The technical scheme is that a pen holder is hollow and is provided with a liquid cavity; the lower part of the pen holder is provided with a valve seat, and the lower end is provided with a pen opening; the upper part of a core bar is provided with a spring separation blade, the lower part is provided with a valve core, and the lower end is provided with a pen point; a joint is provided with a spring chamber; a spring B is arranged in the spring chamber; the upper part of the core bar passes through the middle of the spring B, and the spring separation blade blocks the lower end of the spring B; the joint and the holder are in threaded connection; and the upper part of a pen sleeve is provided with an air cylinder, and the lower part is provided with an air chamber; the pen sleeve is provided with a check valve; the pen sleeve and the joint are in threaded connection; and a leather bucket is connected with a connecting bar and is placed in the air cylinder after being sheathed with a spring A.
Description
Technical field
The utility model relates to writing implement, the special pen that the twenty-twenty people of especially a kind of confession and part blind person can in clear directly exchange.
Background technology
At present, lean on slate and use braille can in the blind person, carry out written communication, and twenty-twenty people mostly is ignorant of braille, therefore can't directly carry out written communication with the blind person.And in the blind person, eyesight is normal originally for some people, and can see written word, after for some reason to blind (be called for short down blind person for some reason), these for some reason the blind person not only can not exchange with normal text to each other because of the reason of writing implement, can not in clear exchange with the normal person of eyesight.
Summary of the invention
In order to overcome the deficiency in the above-mentioned technology, the utility model provides a kind of special pen, and it is easy to carry, and is easy to use, in clear exchanges used for the eyesight normal person with blind person for some reason.
The technical scheme that its technical problem that solves the utility model adopts is: pen container hollow, be provided with sap cavity, the bottom also is provided with valve seat, the lower end has the pen mouth, core bar top is provided with spring stop piece, the bottom has spool, the lower end is a nib, and joint is provided with spring housing, and spring B is placed in one, core bar top is passed in the middle of spring B, and blocking the lower end of spring B with spring stop piece, joint is threaded with pen container, and will place rubber seal ring therebetween to compress sealing, the lower end of compressed spring B promotes spring stop piece, core bar also makes spool and valve seat is closed, and dark rapid-curing cutback glue is housed in the sap cavity; Pen cap top is provided with cylinder, the bottom is provided with air chamber, and check-valves is housed, and cylinder is by check-valves and the unidirectional conducting of air chamber, and air chamber is communicated with sap cavity with the annulus of joint by core bar, spring stop piece, the pen cap is connected with joint screw thread, and will place rubber seal ring therebetween to compress sealing, leather bucket is connected with connecting rod and overlaps upper spring A and places cylinder, pen cap top and cap for brush thread connection, and will place hook therebetween to compress, draw ring is threaded with the connecting rod top.
The beneficial effects of the utility model are, are easy to carry, and are easy to use, and eyesight normal person and blind person for some reason can in clear directly be joined.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
1. nibs among the figure, 2. a mouth, 3. valve seat, 4. spool, 5. dark rapid-curing cutback glue, 6. core bar, 7. pen container, 8. sap cavity, 9. rubber seal ring, 10. joint, 11. pens cap, 12. air chambers, 13. check-valves, 14. leather buckets, 15. cylinders, 16. connecting rods, 17. spring A, 18. draw rings, 19. caps for brush, 20. hooks, 21. spring B, 22. spring housing, 23. spring stop pieces.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In the embodiment shown in fig. 1, pen container (7) hollow, be provided with sap cavity (8), the bottom also is provided with valve seat (3), the lower end has pen mouthful (2), core bar (6) top is provided with spring stop piece (23), the bottom has spool (4), the lower end is nib (1), joint (10) is provided with spring housing (22), spring B (21) is placed in one, core bar (6) top is passed in the middle of spring B (21), and block the lower end of spring B (21) with spring stop piece (23), joint (10) is threaded with pen container (7), and will place rubber seal ring (9) therebetween to compress sealing, the lower end of compressed spring B (21) promotes spring stop piece (23), core bar (6) also cuts out spool (4) and valve seat (3), the higher dark rapid-curing cutback glue (5) of viscosity is housed in the sap cavity (8), the pen cap (11) top is provided with cylinder (15), the bottom is provided with air chamber (12), and check-valves (13) is housed, cylinder (15) is by check-valves (13) and the unidirectional conducting of air chamber (12), air chamber (12) is by core bar (6), spring stop piece (23) is communicated with sap cavity (8) with the annulus of joint (10), the pen cap (11) is threaded with joint (10), and will place rubber seal ring (9) therebetween to compress sealing, leather bucket (14) is connected with connecting rod (16) and overlaps upper spring A (17) and places cylinder (15), the pen cap (11) top and the cap for brush (19) thread connection, and will place hook (20) therebetween to compress, draw ring (18) is threaded with connecting rod (16) top, push-and-pull draw ring (18) but drivening rod (16), leather bucket (14) moves back and forth, and to air chamber (12) inflation, and keep air chamber (12) to be in malleation.During use, nib (1) presses paper, spring B (21) is further compressed, spool (4) is opened, dark rapid-curing cutback glue (5) flows out from pen mouth (2) under the effect of air pressure and gravity, and does admittedly rapidly on paper, forms protruding mark, and leaving paper when nib (1), spool (4) rapid and valve seat (3) under the pressure of spring B (21) is closed.Touch with hand for the ease of blind person for some reason, the size of single font be preferably 30～60 millimeters square.
Claims (1)
1. special pen, it is characterized in that: pen container (7) hollow, be provided with sap cavity (8), the bottom also is provided with valve seat (3), the lower end has pen mouthful (2), core bar (6) top is provided with spring stop piece (23), the bottom has spool (4), the lower end is nib (1), joint (10) is provided with spring housing (22), spring B (21) is placed in one, core bar (6) top is passed in the middle of spring B (21), and block the lower end of spring B (21) with spring stop piece (23), joint (10) is threaded with pen container (7), and will place rubber seal ring (9) therebetween to compress sealing, the lower end of compressed spring B (21) promotes spring stop piece (23), core bar (6) also cuts out spool (4) and valve seat (3), dark rapid-curing cutback glue (5) is housed in the sap cavity (8), the pen cap (11) top is provided with cylinder (15), the bottom is provided with air chamber (12), and check-valves (13) is housed, the pen cap (11) is threaded with joint (10), and will place rubber seal ring (9) therebetween to compress sealing, leather bucket (14) is connected with connecting rod (16) and overlaps upper spring A (17) and places cylinder (15), the pen cap (11) top and the cap for brush (19) thread connection, and will place hook (20) therebetween to compress, draw ring (18) is threaded with connecting rod (16) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201629693U CN201483941U (en) | 2009-08-24 | 2009-08-24 | Special fountain pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201629693U CN201483941U (en) | 2009-08-24 | 2009-08-24 | Special fountain pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483941U true CN201483941U (en) | 2010-05-26 |
Family
ID=42422839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201629693U Expired - Fee Related CN201483941U (en) | 2009-08-24 | 2009-08-24 | Special fountain pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139724A (en) * | 2015-07-10 | 2015-12-09 | 中国盲文出版社 | Portable writing and marking device for blind person |
-
2009
- 2009-08-24 CN CN2009201629693U patent/CN201483941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139724A (en) * | 2015-07-10 | 2015-12-09 | 中国盲文出版社 | Portable writing and marking device for blind person |
| CN105139724B (en) * | 2015-07-10 | 2019-07-30 | 中国盲文出版社 | A kind of portable blind writing and labelling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20100824 |