CN201501198U - Autopen - Google Patents
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- Publication number
- CN201501198U CN201501198U CN2009200140459U CN200920014045U CN201501198U CN 201501198 U CN201501198 U CN 201501198U CN 2009200140459 U CN2009200140459 U CN 2009200140459U CN 200920014045 U CN200920014045 U CN 200920014045U CN 201501198 U CN201501198 U CN 201501198U
- Authority
- CN
- China
- Prior art keywords
- inner core
- urceolus
- middle tube
- tooth
- core
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to an autopen the structure of which comprises an inner barrel provided with a longitudinal groove, a middle barrel provided with a spiral groove, an outer barrel provided with front and rear teeth and an inner core provided with a chuck. The decoring mode of the autopen in use realizes pen-pausing decoring.
Description
(1) technical field:
The utility model relates to a kind of stationery, and is a kind of specifically from starting writing.
(2) background technology
Knockout mode of the present utility model has realized a knockout.Hold urceolus during use, a some nib can go out pen core automatically.
(3) summary of the invention:
A kind of knockout mode that provides the utility model can realize starting writing certainly of a knockout, holds urceolus during use, and a some nib can go out pen core automatically.
This comprises chalk, pencil, wax crayon, rubber from the employed pen core of starting writing.
Inner core (1) is provided with cannelure, and employed pen core is filled in inner core (1) the inside.
Inner core (2) is provided with dop (3).Inner core (1) is enclosed within inner core (2) outside.Dop (3) is stuck in the cannelure of inner core (1).
Middle tube (4) is provided with helicla flute, and middle tube (4) is enclosed within inner core (1) outside,
The cannelure that dop (3) sees through inner core (1) is stuck in the helicla flute of middle tube (4), and the rotation of middle tube (4) can drive dop (3) and be moved along the cannelure of inner core (1), is moved in inner core (1) thereby drive inner core (2).
Inner core (2) can drive pen core and move.
Middle tube (4) is provided with nipper (6) and back tooth (7).
Urceolus (5) is provided with preceding apical tooth (8) and back apical tooth (9).
Urceolus (5) is enclosed within the outside of middle tube (4).
When the user makes urceolus (5) when moving forward, the back apical tooth (9) of urceolus (5) comes in contact with the back tooth (7) of middle tube (4), and this contact rotates middle tube (4).
The user can make urceolus (5) move backward then, and the preceding apical tooth (8) of urceolus (5) comes in contact with the nipper (6) of middle tube (4), and this contact rotates middle tube (4).
In the rotation of tube (4) drive inner core (2) and inner core (1) in, move, thereby realize pen core mobile in inner core (1).
(4) description of drawings:
Fig. 1 is from starting writing overall appearance figure.(1) is inner core among the figure, and (2) are inner cores, and (5) are urceolus.
Fig. 2 is all parts after taking apart.(1) is inner core among the figure, and (2) are inner cores, and (3) are dops, and (4) are middle tubes, and (5) are urceolus.
Fig. 3 is the outside drawing of urceolus (5).
Fig. 4 is the sectional side elevation of urceolus (5).Can see preceding apical tooth (8), back apical tooth (9) after cutting open.
Fig. 5 is the outside drawing of middle tube (4).(6) are nippers among the figure, and (7) are the back teeth.
Fig. 6 is the vertical view of middle tube (4).
Fig. 7 is the sectional side elevation of middle tube (4).(6) are nippers among the figure, and (7) are the back teeth.
Fig. 8 is the outside drawing of inner core (1).
Fig. 9 is the vertical view of inner core (1).
Figure 10 is the outside drawing of inner core (2).(3) are dops among the figure.
Figure 11 is with the design sketch after urceolus (5) vertical profile.Be from the state of starting writing when writing at this moment.
Figure 12 is with the design sketch after urceolus (5) vertical profile.Be the state of urceolus (5) when moving forward at this moment, back apical tooth (9) and back tooth (7) come in contact, and middle tube (4) will be rotated.
Figure 13 is with the design sketch after urceolus (5) vertical profile.Be the state of urceolus (5) when mobile backward at this moment, preceding apical tooth (8) and nipper (6) come in contact, and middle tube (4) will be rotated.
Figure 14 is with the design sketch after urceolus (5) vertical profile.Be urceolus (5) state during mobile end backward at this moment, middle tube (4) rotates.
(5) specific embodiment:
Can put a pen core when user uses, pen core moves backward with respect to urceolus (5), and pen core moves drive inner core (2) and moves, and tube (4) moved during inner core (2) drove, and this moves middle (4) are rotated, thereby has realized moving of pen core.
Claims (1)
1. start writing certainly for one kind, it is characterized in that: parts have inner core (1), inner core (2), dop (3), middle tube (4), urceolus (5), nipper (6), back tooth (7), preceding apical tooth (8), back apical tooth (9), inner core (1) is provided with cannelure, inner core (2) is provided with dop (3), middle tube (4) is provided with helicla flute, middle tube (4) is provided with nipper (6) and back tooth (7), urceolus (5) is provided with preceding apical tooth (8) and back apical tooth (9), inner core (1) is in inner core (2) outside, middle tube (4) is in inner core (1) outside, and urceolus (5) is in middle tube (4) outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200140459U CN201501198U (en) | 2009-05-25 | 2009-05-25 | Autopen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200140459U CN201501198U (en) | 2009-05-25 | 2009-05-25 | Autopen |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201501198U true CN201501198U (en) | 2010-06-09 |
Family
ID=42452137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200140459U Expired - Fee Related CN201501198U (en) | 2009-05-25 | 2009-05-25 | Autopen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201501198U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452973A (en) * | 2012-05-29 | 2013-12-18 | 赵兵 | Mechanical connector |
-
2009
- 2009-05-25 CN CN2009200140459U patent/CN201501198U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452973A (en) * | 2012-05-29 | 2013-12-18 | 赵兵 | Mechanical connector |
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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: Yao Yuan Document name: Notification to Pay the Fees |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110525 |