WO2013013673A1 - Schreibgerät für auswechselbaren schreibeinsatz - Google Patents
Schreibgerät für auswechselbaren schreibeinsatz Download PDFInfo
- Publication number
- WO2013013673A1 WO2013013673A1 PCT/DE2012/100227 DE2012100227W WO2013013673A1 WO 2013013673 A1 WO2013013673 A1 WO 2013013673A1 DE 2012100227 W DE2012100227 W DE 2012100227W WO 2013013673 A1 WO2013013673 A1 WO 2013013673A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- writing
- drawer
- insert
- sleeve
- instrument
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/006—Pencil-barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/003—Pen barrels
Definitions
- the invention relates to a writing instrument according to the preamble of patent claim 1. It therefore relates to a writing instrument with a writing utensil sleeve for receiving a replaceable writing insert.
- a writing instrument which, such as a case pencil, but in particular a ball-point pen, has a rest position and a writing position.
- writing instruments of the latter type ie ballpoint pens
- their actual writing element namely the tip of a ballpoint pen refill received by a pod
- the writing element respectively the mine
- the ink or writing paste contained in the reservoir of the writing insert connected to the writing element, namely the writing tip is prevented from drying out.
- the transfer of the writing insert in a rest position during transport of the writing instrument an undesirable exit of the writing means (ink or writing paste) prevented.
- FR 2 420 434 A for example, a writing instrument with a
- Writing insert described in the form of a mine in which by means of a dispensing with additional small parts clamping mechanism a change between resting and writing position is made possible without the requirement of a coil spring.
- the writing insert ie the lead itself, is displaced axially between the clamping positions corresponding to the two operating positions of rest position and writing position within the writing implement sleeve.
- a similar, but again equipped with a coil spring solution is also known from DE 20 2005 019 829 U1, according to which also in an upper part of a writing instrument sleeve, an element for forming a guide curve is arranged.
- the object of the invention is to provide an alternative solution for a writing instrument, which has a simple construction and allows easy and comfortable changing of the writing insert. It should also allow the writing device for the realization of pens, gel pens or pencils with changeable mine waiving a complex mechanism a change between a resting and a writing position.
- Writing instrument sleeve is designed for receiving a replaceable writing insert, the respective writing insert is held in the writing instrument sleeve by means of a drawer.
- the aforementioned drawer is for a change or exchange of the writing insert and / or activation of the writing instrument for writing, that is, at least for one of the aforementioned purposes, but preferably for both purposes, compared to the pen sleeve exclusively in the by the longitudinal extension of its sleeve slidable in the axial direction.
- the writing instrument is designed so that the axial displacement of the drawer can be effected by a direct attack of the drawer by means of two fingers.
- the proposed writing instrument whose drawer is designed to receive a writing insert, which is a shaft which is connected to a protruding from him writing element in the form of a mine of a pressed powder or powder mixture (here the writing means)
- a writing insert which is a shaft which is connected to a protruding from him writing element in the form of a mine of a pressed powder or powder mixture (here the writing means)
- the pencil lead which is preferably made of pressed graphite powder, forms a replaceable writing insert together with a shaft clamping one of its ends.
- This writing insert is, as already described, by moving the drawer out of the writing utensil sleeve, inserting the writing insert into the drawer and inserting the drawer into the drawer
- Cancel has the writing instrument, as well known from case pencils her, a rest position and a writing position.
- the rest position is the Write insert completely, that is, including its writing element, namely the pencil lead, taken from the, as defined herein, from the writing utensil sleeve and the drawer writing instrument.
- the tip of the pencil lead in the writing position is released for writing, and in connection with the form of training to be described below, it will be explained how the change between the resting position and the writing position takes place in detail.
- the drawer is designed to receive a writing insert whose immediate part is a writing element in the form of a writing tip.
- the writing insert to be used with this embodiment is a filled with a liquid or pasty writing medium container which is firmly connected to the writing tip.
- a bulletin board or a ballpoint pen refill is a part of the drawer.
- the writing instrument has a rest position and a writing position with respect to a writing insert inserted into the writing utensil sleeve.
- the rest position is given by the fact that the removable writing insert, so for example the ballpoint pen refills including their writing tip with the ball, completely by the writing instrument, so the writing utensil sleeve and the drawer, is added, whereas the writing element, so the writing tip, in the writing position is released.
- the change between the rest position and the writing position is done by an axial displacement of the drawer within the writing utensil sleeve.
- the drawer is hereby pushed back and forth between two defined positions of rest on the one hand and the writing position on the other.
- a special feature of the writing instrument according to the invention is given by the fact that the writing element, so the tip of a pencil lead or the writing tip of a ballpoint pen refill, protruding from the pen sleeve in both positions.
- the writing element in the rest position, the writing element is surrounded by an axial end of the drawer, likewise protruding from the writing utensil sleeve, so that the writing element is protected and writing is not possible.
- the drawer is to be moved in the axial direction only in such a way that it is moved further into the writing instrument sleeve and thereby releases the writing element, namely the end of the pencil lead or the tip of the ballpoint pen refill.
- the writing instrument is in this case designed so that the writing insert, namely in the case of the pencil already mentioned, the pencil lead pinching shaft or in the case of the pen of the pasty writing medium receiving container of the ballpoint pen refill, formed in the Schreibgerä- té-sleeve or arranged as well as in the Drawer protruding first clamping means is fixed in position both in the rest position of the writing instrument and in its writing position in one and the same axial position within the writing instrument sleeve.
- the writing insert namely in the case of the pencil already mentioned, the pencil lead pinching shaft or in the case of the pen of the pasty writing medium receiving container of the ballpoint pen refill, formed in the Schreibgerä- té-sleeve or arranged as well as in the Drawer protruding first clamping means is fixed in position both in the rest position of the writing instrument and in its writing position in one and the same axial position within the writing instrument sleeve.
- this embodiment also includes such variants in which the respective clamping means from the outside through the wall of the pen sleeve into the pen sleeve and beyond in the Protrude drawer.
- both the rest position and the writing position are determined by the respective position of the drawer within the writing instrument sleeve.
- the drawer In the two corresponding positions of the drawer within the writing utensil sleeve, ie in the rest position and in the writing position, the drawer is held by holding elements with respect to their axial position to the Schreibellohül- se fixed in position.
- the position fixing is such that an axial end of the drawer encloses the writing element in the rest position, but releases it in the writing position.
- holding elements which fix the position in the rest position and in the writing position they can be, for example, latching elements or magnets, preferably permanent magnets or, as in a preferred embodiment, second clamping means.
- the force exerted by the first clamping means on the writing insert clamping force and acting to fix the position on a portion of the drawer force of the holding elements are dimensioned by the interpretation of the corresponding means or elements such that these forces for the purpose of changing the writing insert and in the course of necessary drawer drawer are overcome.
- the respective clamping means within the writing utensil sleeve are preferably, but not mandatory, arranged opposite to that axial end, via which the drawer to change the writing insert is moved out. It follows immediately that it is only a question of design, whether the drawer to change the
- two axially opposing, axially elongated recesses are provided, preferably at one axial end, in the writing implement sleeve, via which the writing insert can be attacked by the fingers of a user of the writing instrument is displaceable in the axial direction to change between the rest position and the writing position.
- the drawer has on its side facing away from the writing element an extension projecting through the corresponding axial end of the writing utensil sleeve. It is given by pressing or pulling on this extension of the drawer the possibility of a change between the resting and the writing position.
- FIG. 1 shows a possible embodiment of the writing instrument in the rest position
- FIG. 2 shows the embodiment according to FIG. 1 in the writing position
- FIG. 1 shows a possible embodiment of the writing instrument in the rest position
- FIG. 2 shows the embodiment according to FIG. 1 in the writing position
- FIG. 3 the embodiment of FIG. 1 when pulled out to change the writing insert drawer.
- Fig. 1 shows a possible embodiment of the proposed writing instrument in an axial section.
- This is a ballpoint pen, for which the complete ballpoint pen refill with the container for the pasty writing means and the write element 3 connected to the container, that is the refill tip or writing tip, represents the replaceable or exchangeable writing insert 2.
- the corresponding writing instrument is shown in the rest position.
- the writing insert 2, that is the ballpoint pen refill is complete, that is to say including the writing tip, picked up by the writing instrument formed from the writing utensil sleeve 1 and the drawer 4 according to the invention.
- the writing insert 2 or the ballpoint pen refill is, as can be seen from the figure, fixed in position within the writing instrument sleeve 1 by means of first clamping means 5, 5 'formed in the interior of the writing implement sleeve 1. In this axial position remains the
- Writing insert 2 respectively the ballpoint pen refill, as will be explained with reference to FIG. 2, even when changing to the writing position.
- the rest position shown in FIG. 1 is characterized in that the writing element 3 respectively the writing tip of the ballpoint pen refills protrudes from the writing utensil sleeve 1, but is surrounded by an also protruding from the pen sleeve 1 axial end portion of the drawer 4. Accordingly, it is not possible in this position to write with the writing instrument. Rather, the writing element 3 is reliably protected against damage, wherein the corresponding writing tip surrounding portion of the drawer 4 also provides some protection against leakage of pasty writing means, if the pen is carried for example by a person in a jacket pocket or the like.
- the drawer 4 In the position defining the rest position shown, the drawer 4 is fixed in the manner of clamping jaws by means of second clamping means 6, 6 'likewise formed on the inside of the writing instrument sleeve 1. As can be seen, in this case a thickened portion of the writing utensil sleeve 1 on the side remote from the writing element 3 side protruding extension 7 of the drawer 4 between the clamping means 6, 6 'held. With the aid of the aforementioned extension 7 of the drawer 4 protruding from the writing instrument sleeve 1, it can be actuated, wherein the drawer 4 is displaced exclusively in the axial direction 8 for the change to the writing position shown in FIG. 2 within the writing instrument sleeve 1.
- FIG. 2 which shows the writing instrument in the writing position
- the drawer 4 is in this case tapped by grasping the writing device from the writing device.
- tehülse 1 outstanding extension 7 pulled upwards.
- the thickening of the extension 7 of the drawer 4 reaches here in a second or upper position with the second clamping means 6, 6 'in engagement.
- the drawer 4 being moved upwards, it simultaneously releases the writing element 3, namely the writing tip of the ballpoint pen refill, for writing.
- the writing insert 2 In order to change or replace the writing insert 2, it is preferably first moved out of the writing utensil sleeve 1 by means of the extension 7 of the drawer 4 protruding from the writing instrument sleeve 1 and then, if necessary, by pulling on the lower axial end of the drawer 4 together with the drawer 4 , This is illustrated by the Fig. 3.
- the clamping means 5, 5, 6, 6 'on the one hand on the writing insert 2 and on the other hand on the drawer 4 clamping forces to overcome, which are of course such that a problem-free pushing out or moving out of the drawer 4 from the writing instrument sleeve 1 is made possible.
- the writing insert 2 in this case the ballpoint pen refill, laterally, that is in the radial direction 9, removed and a new writing insert 2 are inserted.
- the newly inserted writing insert 2 is then returned by pushing back the drawer 4 in the writing utensil sleeve 1 in the intended position between the clamping means 5, 5 '.
- the pen can also be designed so that the writing utensil sleeve 1 is closed at its opposite the writing element 3 axial end, wherein the extension 7 of the drawer 4 does not protrude from the writing utensil sleeve 1.
- two are preferably on the circumference the writing instrument sleeve 1 opposite, provided on the axial direction 8 elongated recesses through which the drawer 4 can be moved by means of the fingers to change between the rest and the writing position or to exchange the writing insert 2 in the axial direction 8.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112012003136.9T DE112012003136A5 (de) | 2011-07-26 | 2012-07-26 | Schreibgerät für auswechselbaren Schreibeinsatz |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011052144.5 | 2011-07-26 | ||
DE201110052144 DE102011052144A1 (de) | 2011-07-26 | 2011-07-26 | Schreibgerät für auswechselbaren Schreibeinsatz |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013013673A1 true WO2013013673A1 (de) | 2013-01-31 |
Family
ID=46851234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2012/100227 WO2013013673A1 (de) | 2011-07-26 | 2012-07-26 | Schreibgerät für auswechselbaren schreibeinsatz |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102011052144A1 (de) |
WO (1) | WO2013013673A1 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435185A (en) * | 1946-02-04 | 1948-01-27 | Reynolds Milton | Fountain pen |
FR2420434A1 (fr) | 1978-03-20 | 1979-10-19 | Yamaguchi Takeyoshi | Stylo a bille |
US4859103A (en) * | 1985-05-20 | 1989-08-22 | Wittek Gotz U | Self-sealing retractable writing implement |
US5725323A (en) * | 1989-02-15 | 1998-03-10 | Intergraph Office Innovation N.V. | Writing appliance that closes automatically after a given time interval |
DE10300664B3 (de) | 2003-01-02 | 2004-06-03 | Hilmar Nicolay | Schreibgerät |
DE202005019829U1 (de) | 2005-12-20 | 2007-01-18 | ONLINE Schreibgeräte GmbH | Schreibstift |
DE202008014861U1 (de) * | 2008-02-08 | 2009-02-12 | Weizsäcker, Fritz von, Prof. Dr. | Filzstift |
US20090136283A1 (en) * | 2007-11-28 | 2009-05-28 | Jay Alexander Diamond | Writing instrument for hand-held devices |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919677A (en) * | 1957-02-25 | 1960-01-05 | Sheaffer W A Pen Co | Writing instrument |
US6761495B1 (en) * | 2003-09-02 | 2004-07-13 | Sheng Hsiung Wu | Pen structure |
-
2011
- 2011-07-26 DE DE201110052144 patent/DE102011052144A1/de not_active Withdrawn
-
2012
- 2012-07-26 WO PCT/DE2012/100227 patent/WO2013013673A1/de active Application Filing
- 2012-07-26 DE DE112012003136.9T patent/DE112012003136A5/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435185A (en) * | 1946-02-04 | 1948-01-27 | Reynolds Milton | Fountain pen |
FR2420434A1 (fr) | 1978-03-20 | 1979-10-19 | Yamaguchi Takeyoshi | Stylo a bille |
US4859103A (en) * | 1985-05-20 | 1989-08-22 | Wittek Gotz U | Self-sealing retractable writing implement |
US5725323A (en) * | 1989-02-15 | 1998-03-10 | Intergraph Office Innovation N.V. | Writing appliance that closes automatically after a given time interval |
DE10300664B3 (de) | 2003-01-02 | 2004-06-03 | Hilmar Nicolay | Schreibgerät |
DE202005019829U1 (de) | 2005-12-20 | 2007-01-18 | ONLINE Schreibgeräte GmbH | Schreibstift |
US20090136283A1 (en) * | 2007-11-28 | 2009-05-28 | Jay Alexander Diamond | Writing instrument for hand-held devices |
DE202008014861U1 (de) * | 2008-02-08 | 2009-02-12 | Weizsäcker, Fritz von, Prof. Dr. | Filzstift |
Also Published As
Publication number | Publication date |
---|---|
DE102011052144A1 (de) | 2013-01-31 |
DE112012003136A5 (de) | 2014-04-10 |
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