CN201501201U - Autopen - Google Patents

Autopen Download PDF

Info

Publication number
CN201501201U
CN201501201U CN2009200140552U CN200920014055U CN201501201U CN 201501201 U CN201501201 U CN 201501201U CN 2009200140552 U CN2009200140552 U CN 2009200140552U CN 200920014055 U CN200920014055 U CN 200920014055U CN 201501201 U CN201501201 U CN 201501201U
Authority
CN
China
Prior art keywords
inner core
urceolus
middle tube
core
pen
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
Application number
CN2009200140552U
Other languages
Chinese (zh)
Inventor
姚远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009200140552U priority Critical patent/CN201501201U/en
Application granted granted Critical
Publication of CN201501201U publication Critical patent/CN201501201U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • 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 which can be taken out from a pen barrel. The autopen has the advantage that the optimal usage rate of a pen core can be achieved.

Description

From starting writing
(1) technical field:
The utility model relates to a kind of stationery, and is a kind of specifically from starting writing.
(2) background technology:
Thereby mainly having solved pen core, the utility model can't use wasting drawback fully.
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:
This comprises chalk, pencil, wax crayon, rubber from the employed pen core of starting writing.
Inner core (1) is provided with cannelure, and middle tube (4) is provided with helicla flute, and middle tube (4) is enclosed within inner core (1) outside, and inner core (2) is contained in inner core (1) the inside, and inner core (2) is provided with dop (3).
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.
Dop (3) is scalable, and after dop (3) withdrawal, inner core (2) inner core (1) of can packing into also can take out in inner core (1).
Middle tube (4) is provided with nipper (6) and back tooth (7), and 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 moves urceolus (5) 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 perspective 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 perspective 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:
This allows the user from starting writing, can load pen core from the front end of pen, also can load pen core from the rear end of pen.
The user loads pen core if inner core (2) is taken out from the rear end of pen in pen container (1), its advantage is to take out residual pen core, and residual pen core still can continue to use behind the new pen core of packing into, thereby reaches the best utilization rate of pen core.
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), dop (3) is scalable, 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.
CN2009200140552U 2009-05-26 2009-05-26 Autopen Expired - Fee Related CN201501201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200140552U CN201501201U (en) 2009-05-26 2009-05-26 Autopen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200140552U CN201501201U (en) 2009-05-26 2009-05-26 Autopen

Publications (1)

Publication Number Publication Date
CN201501201U true CN201501201U (en) 2010-06-09

Family

ID=42452140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200140552U Expired - Fee Related CN201501201U (en) 2009-05-26 2009-05-26 Autopen

Country Status (1)

Country Link
CN (1) CN201501201U (en)

Similar Documents

Publication Publication Date Title
CN201501198U (en) Autopen
CN201501201U (en) Autopen
CN201456681U (en) Automatic pen
CN201566286U (en) Writing pen with slideable pen cap
CN101898479A (en) Mechanical pencil
CN201501203U (en) Autopen
CN201501200U (en) Autopen
CN101670732A (en) Automatic pen
CN201511669U (en) Automatic pen
CN202428894U (en) Chalk jacket
CN201501197U (en) Autopen
CN201501202U (en) Autopen
CN201863624U (en) Painting brush with replaceable pen point
CN201501204U (en) Autopen
JP5698404B1 (en) Mechanical pencil with eraser feeding device
CN201501199U (en) Autopen
CN201784294U (en) Ballpoint pen capable of sucking ink
CN101659170A (en) Automatic pen
CN2593626Y (en) Electric liquid beauty pens
CN201390043Y (en) Pen
CN201410839Y (en) Pen holder convenient for insertion of pens
CN101659171A (en) Automatic pen
CN201907298U (en) Dual-purpose pen
CN103538394A (en) Autopen
CN203543435U (en) Side-pressing red and blue automatic drawing pen

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: 20110526