EP1221384A1 - Instrument d'écriture - Google Patents

Instrument d'écriture Download PDF

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Publication number
EP1221384A1
EP1221384A1 EP01122840A EP01122840A EP1221384A1 EP 1221384 A1 EP1221384 A1 EP 1221384A1 EP 01122840 A EP01122840 A EP 01122840A EP 01122840 A EP01122840 A EP 01122840A EP 1221384 A1 EP1221384 A1 EP 1221384A1
Authority
EP
European Patent Office
Prior art keywords
clip
housing
slide
clip slide
sleeve
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.)
Withdrawn
Application number
EP01122840A
Other languages
German (de)
English (en)
Inventor
Ralf Jossé
Ralph Walter
Wolfgang Dipl.-Ing. Nestlen
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.)
C Josef Lamy GmbH
Original Assignee
C Josef Lamy GmbH
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
Priority claimed from DE10100864A external-priority patent/DE10100864C1/de
Application filed by C Josef Lamy GmbH filed Critical C Josef Lamy GmbH
Publication of EP1221384A1 publication Critical patent/EP1221384A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips
    • B43K25/024—Clips detachably secured to the writing tool

Definitions

  • the invention relates to a writing instrument according to the preamble of the claim 1 specified characteristics.
  • a writing instrument is known, the clip of which rod-shaped section and fastening section arranged at right angles thereto having.
  • the clip is in the area of the rear end of the housing of the writing instrument arranged.
  • the fastening section is substantially C-shaped and in a corresponding recess on the circumference of the writing instrument can be used and can be clamped elastically.
  • the writing instrument can be used as a ballpoint pen, mechanical pencil, Felt-tip pens or the like can be formed, preferably by means of suitable technology elements arranged in the interior of the writing instrument The tip of the writing lead is moved out of the writing instrument into a writing position or can be moved back into a rest position in the writing instrument.
  • Wallets, Pocket calendars, diaries, organizers or the like are known Made in different sizes and for associated writing instruments are mostly Holding straps are provided, which are on the side, in the middle or above or in insert sleeves associated notebooks are also provided. So different Writing instruments are manufactured and kept ready, their clips accordingly are trained and arranged. Basically, the above could Writing instrument whose recess, which is used to attach the C-shaped section the clip is provided at different positions with respect to the Longitudinal extension of the writing instrument can be provided. This would, however, Not inconsiderable effort for the production and the provision accordingly modified writing instruments. In addition, today are increasing Dimensions pocket calendars, schedule systems or the like in so-called small formats used, especially in formats A 6 and smaller. Especially with such small models is the problem of different attachment of Hand straps or the like for the writing utensils and their functional Attachment not loosened.
  • the object of the invention is to develop the writing instrument accordingly to further develop that the writing instrument in differently designed wallets, Pocket calendars, diaries, organizers or the like functionally reliable can be used.
  • the clip is intended to be captively attached to the writing instrument be connected to the writing instrument in accordance with the respective requirements and be positioned.
  • the writing instrument should be simple and functional Have construction, the clip in a simple manner for the specific application should be able to be positioned on the writing instrument and the components required for this should remain hidden from a user.
  • the writing instrument is characterized by a simple and functional design on, the clip being displaceable in the longitudinal direction of the writing instrument Arranged clip slide is fixable in the desired axial position.
  • the writing instrument and the clip slide have corresponding locking elements, by means of which the clip slide and thus the clip connected to it in at least two axially spaced positions with respect to the writing instrument is fixable.
  • the clip slide is essentially inside arranged of the writing instrument and contains a radially outward and for Attachment of the clip provided holding body, which in particular by a extends axially extending slot of the housing to the outside.
  • the said slot is preferably in the rear area of the housing and / or provided the upper part and has a predetermined axial length, which is advantageously at least approximately half the length of the writing instrument and / or its top.
  • This is advantageously arranged inside the writing instrument Clip slides are assigned to axial guide elements, which in particular Part of a guide sleeve of a pressure pin or a mechanical sleeve of a Ballpoint pen can be.
  • the guide element is useful as a guideway formed with two recesses or as an axial groove, which is preferably in one Sleeve is arranged.
  • the clip slide is useful as a stamped or bent part Plastic part formed and according to the inner radius of the housing or Curved upper part, the clip on the holding body of the clip slide advantageous Is movably attached via an axis.
  • a clip spring is assigned to the clip, which is formed separately or in the mentioned stamped and bent part can be integrated.
  • the clip can also be attached directly to the clip slide or its clip holder can be molded and designed to be self-resilient.
  • the clip slide can have latching elements, which preferably move radially are directed inside and in particular formed as recesses locking elements of the above-mentioned mechanics or guide sleeve snap into place.
  • the clip slide have radially outwardly directed cams, which in corresponding locking elements on the inner surface of the housing or the upper part can engage latching, the latter latching elements advantageously as circumferential Internal grooves or recesses of the housing or the upper part are formed.
  • the clip is captive on the writing instrument attached such that the clip is adjustable at least in two axially spaced positions and can be locked.
  • the sliding mechanism with the inside of the writing instrument arranged clip slide and the mentioned locking elements remains for one Hidden from users.
  • the axial position of the clip can be consumer-specific be adjusted or specified, and the writing instrument is thus independent the position of a hand strap or the like in the required manner used. For example, there is a loop in the upper area of an organizer or a notebook, the clip is at the top or rear end of the writing instrument pushed, or if the loop is arranged in the center, the clip is inserted into the positioned in the center of the writing instrument.
  • Fig. 1 shows in an axial section the writing instrument designed as a document a housing 2, which is designed as a tubular sleeve and below is also referred to as a top.
  • a tip 4 arranged and connected to the housing 2 by means of a threaded connection.
  • a pressure pin mechanism 6 is connected to the tip 4, which extends through the interior of the housing 2, with the rear
  • a push-button sleeve 8 protruding from the latter is provided is.
  • the clip slide 10 Inside the housing 2 is a clip slide 10 in the direction of a longitudinal axis 12 axially displaceable.
  • the clip slide 10 has a holding body 14 which a clip 16 is arranged pivotable about an axis 18.
  • the housing 2 has an axial slot 20 through which the holding body 14 of the clip slide 10 round picks.
  • the clip slide 10 and thus the clip 16 connected to it can displaced in the direction of the longitudinal axis 12 and axially in at least two predetermined spaced positions.
  • the clip 16 is a clip spring 22 assigned, the clip 16 counter to the spring force in the direction of the arrow 24 is pivotable and being between the front end of the clip 16 and the outer surface a loop or the like of the housing 2 can be clamped.
  • the clip 16 has at least one engaging in the slot mentioned, as a guide cam 26 trained clamp body.
  • a guide sleeve 28 with an axial guide element 30 for the Clip slide 10 provided in the housing 2 .
  • the clip slide 10 has a radially inward Directed cam formed first locking element 32.
  • the guide sleeve 28 has at least two second locking elements 34, 35, which the said first locking element 32 of the clip slide 10 are assigned.
  • the second locking elements 34, 35 are in a particularly advantageous manner as recesses or openings in the guide sleeve 28 trained. In the rear clip position shown, the first one takes hold Locking element 32 into the second, rear locking element 34 of the guide sleeve 28, whereby the clip 16 is fixed in the rear position.
  • Fig. 2 shows an axial section of the writing instrument designed as a ballpoint pen with a writing lead 38, a guide pin 42 and a switching sleeve 44, the Clip is not shown.
  • the switching sleeve 44 is inside a mechanical sleeve 48 arranged, in a known manner by means of suitable switching curves by axial Actuation of the push-button sleeve 38 axially displaceable and lockable is to selectively move the writing tip 46 to the illustrated retracted position or in the writing position pushed out of the tip 4 of the writing instrument bring.
  • the mechanical sleeve 48 has essentially the same configuration on the outside like the guide sleeve 28 explained with reference to FIG.
  • Guide element 30 and the second locking elements 34, 35 which in turn as radial recesses of the mechanical sleeve 48 are formed. Furthermore contains in this embodiment, the housing or the upper part 2, the axial slot 20.
  • the clip slide 10 is shown in the front position, only for Simplifying the drawing of the clip is not drawn. In the front position latches the first latching element 32, which is designed as a radially inwardly directed cam the clip slide 10 in the front second locking element 35 of the mechanical sleeve 48.
  • the clip slide can have at least one have radially outwardly directed cams.
  • the housing can be the second Locking element corresponding radially on the inside, preferably circumferential internal grooves or Grooves for axially locking the clip slide and the one connected to it Have clips.
  • one can in the clip slide instead of the separate clip spring or spring integrated into the clip.
  • Design of the clip to be an integral part of the clip slide, namely especially when the clip slide is designed as a stamped and bent part.
  • the clip slide is preferably a stamped and bent part educated.
  • 3 shows the still flat circuit board of the clip slide after punching, which after deforming or bending has the geometry according to FIGS. 4 to 7.
  • the circuit board 50 contains a tongue 52 from which the holding body 14 is formed.
  • Fig. 4 shows the clip slide in a side view
  • Fig. 6 shows the clip slide in a position rotated by 90 ° in comparison with FIG. 4.
  • the clip slide 10 is made from the board 50 shown in FIG. 3 by bending with respect to FIG Produced longitudinal axis, wherein according to FIG. 5, an inner radius 54 and an outer radius 56 is specified.
  • the inner radius 54 is based on the radius of the guide element Guide sleeve or mechanical sleeve matched.
  • the outer radius 56 is on the inner surface of the housing or upper part 2 matched.
  • the mentioned radii and associated Areas are specified in the context of the invention such that the clip slide after overcoming a predetermined holding force displaceable in the axial direction is.
  • the clip slide is "stiff" between the inner surface 2 of the housing and the guide sleeve or the mechanical sleeve arranged so that an unintentional or undesirable displacement of the clip slide and thus the Is prevented.
  • the first latching element 32 designed as a cam 32 is through radially inward deformation of a punched out of the board 50 according to FIG. 3 Axial web produced, as can be seen directly from Fig. 4 and Fig. 6 is. 7, the clip slide extends over a predetermined angle 58, preferably in the order of 120 °.
  • the guide sleeve 28 contains the guide element 30, which is preferably designed as a longitudinal groove the clip slide. As can be seen in particular from FIG. 9, the longitudinal groove or the guide element 30 over a predetermined angle 59, which at least is approximately the same size as the angle of the clip slide explained with reference to FIG. 7, to ensure its axial guidance functionally reliable.
  • the second Locking elements 34, 35 are by punching the sleeve 28 in the region of the guide element 30 manufactured.
  • the slot 20 has a predetermined axial length 60. This length 60 corresponds to the required displacement path of the clip slide specified and is in the order of half the total length of the top part or Housing 2. Conveniently, the slot 20 is towards the rear end of the housing 2 designed open, so that the clip slide with the holding body during assembly can be easily inserted into the housing 2 from behind.
  • FIG. 11 shows an alternative embodiment of the second latching elements 34, 35, which as arranged in the inner surface of the housing 2 and as circumferential grooves or Punctures are formed.
  • first locking element 32 not explained radially inwards, but radially towards directed towards the outside and engages in the respective axial position of the clip slide in the second latching element 34, which is arranged radially on the outside thereof or 35 of the housing 2 surrounding the clip slide.

Landscapes

  • Clips For Writing Implements (AREA)
EP01122840A 2001-01-03 2001-09-22 Instrument d'écriture Withdrawn EP1221384A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10100022 2001-01-03
DE10100022 2001-01-03
DE10100864 2001-01-11
DE10100864A DE10100864C1 (de) 2001-01-03 2001-01-11 Schreibgerät

Publications (1)

Publication Number Publication Date
EP1221384A1 true EP1221384A1 (fr) 2002-07-10

Family

ID=26008158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01122840A Withdrawn EP1221384A1 (fr) 2001-01-03 2001-09-22 Instrument d'écriture

Country Status (1)

Country Link
EP (1) EP1221384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013223964A (ja) * 2012-04-20 2013-10-31 Zebra Pen Corp 筆記具用クリップの支持構造

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700623A1 (de) * 1977-01-08 1978-07-13 Kreuzer Werk Gmbh Klippanordnung an einem schreibgeraet
DE2832282A1 (de) 1977-07-22 1979-02-08 Italiana Lapis Affini Fab Clip fuer kugelschreiber o.dgl.
US4551035A (en) * 1982-12-08 1985-11-05 The Gillette Company Marking instrument
EP0458326A1 (fr) * 1990-05-24 1991-11-27 Tokai Corporation Instrument à écrire automatique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700623A1 (de) * 1977-01-08 1978-07-13 Kreuzer Werk Gmbh Klippanordnung an einem schreibgeraet
DE2832282A1 (de) 1977-07-22 1979-02-08 Italiana Lapis Affini Fab Clip fuer kugelschreiber o.dgl.
US4551035A (en) * 1982-12-08 1985-11-05 The Gillette Company Marking instrument
EP0458326A1 (fr) * 1990-05-24 1991-11-27 Tokai Corporation Instrument à écrire automatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013223964A (ja) * 2012-04-20 2013-10-31 Zebra Pen Corp 筆記具用クリップの支持構造

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