EP3487713A1 - Writing instrument with intermediate piece - Google Patents
Writing instrument with intermediate pieceInfo
- Publication number
- EP3487713A1 EP3487713A1 EP17737272.9A EP17737272A EP3487713A1 EP 3487713 A1 EP3487713 A1 EP 3487713A1 EP 17737272 A EP17737272 A EP 17737272A EP 3487713 A1 EP3487713 A1 EP 3487713A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- writing instrument
- housing body
- writing
- intermediate piece
- protective cap
- 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- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 58
- 229910001369 Brass Inorganic materials 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/06—Means for connecting two or more writing implements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
Definitions
- the invention relates to a writing instrument with an intermediate piece and a set consisting of a writing instrument and at least one intermediate piece.
- An object of the present invention is to provide a writing instrument which can be used to improve the writing handling for the user with little effort.
- a writing instrument having the features of claim 1. According to the invention, it has been recognized that by varying the length of the writing utensil, the write handling for the user can be improved.
- the length of the writing instrument can be lengthened on the one hand by unscrewing the cap in writing position on the second male threaded portion of the housing body and on the other hand by inserting an intermediate piece between the housing body and the handle.
- the length of the writing instrument can be varied in various ways and adapted to the size of the user's hand. As a result, that will be used.
- the writing instrument is preferably designed as a fountain pen.
- the writing instrument can be executed on both sides with a writing tip, which can each have a protective cap.
- the housing body is designed as a second writing tip with associated protective cap.
- the intermediate piece is adapted in its length in such a two-sided writing tip design, which in turn results in a writing implement optimized with regard to the user handling.
- the intermediate piece may be provided between the housing body and the handle, on the housing body in the writing position or between the housing body and the protective cap.
- the placement of the intermediate piece not only the length LSG of the writing instrument, but also the position of the center of gravity can be varied.
- the externally threaded portion of the housing body is arranged such that the opened-up protective cap covers in writing position at least a portion of the housing body.
- the writing instrument has a length LSG, the housing body a length LGK, the handle a length Los and the cap a length LSK, where Los ⁇ LGK, LOS ⁇ LSK and
- more than one intermediate piece is provided.
- a plurality of intermediate pieces are provided between the housing body and the grip piece, wherein at least two intermediate pieces are arranged adjacent to one another.
- the intermediate pieces are structurally identical. This provides a cost-effective writing instrument.
- the length of at least one intermediate piece varies with respect to at least one further intermediate piece.
- the writing instrument may be made of a material such as aluminum, brass, copper, stainless steel or hard rubber. As a possible color black, silver, natural brass or the like is conceivable.
- the writing instrument can also have a colored pattern.
- the surface of the writing instrument can be made smooth or wavy.
- the variation of the length is further improved.
- the length Lzs of the intermediate piece corresponds to at least 20%, in particular at least 40%, in particular at least 60%, of the length LGK of the housing body.
- the housing body has two male threaded sections, one of these male threaded sections, hereinafter referred to as first male threaded section, for unscrewing the protective cap in the protective position and the other male threaded section for unscrewing the protective cap in the writing position is hereinafter referred to as the second male threaded section ,
- the first male threaded portion of the housing body may be arranged such that the turned-up protective cap covers the writing tip in the protective position.
- the second male threaded portion of the housing body engages in the second female threaded portion of the intermediate piece and the male threaded portion of the intermediate Insert piece into the female threaded portion of the protective cap.
- the second outer threaded portion of the housing body engages in the second inner threaded portion of the intermediate piece.
- an externally threaded portion of the gripping piece engages in a first internally threaded portion of a first intermediate piece, an externally threaded portion of at least one further intermediate piece in the internally threaded portion of the previous intermediate piece, and a first male threaded portion of the housing body engages in a second internally threaded portion of the last intermediate piece.
- the writing handling in particular an increased flexibility of the possibilities of use of the writing instrument, can be improved by a double-pen design.
- the housing body of the writing instrument is designed with a second writing tip to which a protective cap can be assigned.
- the two writing tips can be designed in this embodiment as different types of writers, with two types of writers can be selected in particular from the following options: fountain pen, ballpoint pen, rollerball, felt-tip pen, mechanical pencil, case pencil. Due to the detachability of the connection of the two handles With each other, different combinations of recorder types can be realized.
- a screw connection between the two gripping pieces according to claim 7 results in a particularly easily detachable connection, so that the user can disassemble and reassemble the writing instrument himself and in this case can produce especially new types of recorder types.
- a connecting element according to claim 8 simplifies the manufacture of the housing parts of the writing instrument.
- the connecting element can be screwed to the associated housing components of the writing instrument.
- a symmetrical structure of the connecting element according to claim 9 simplifies its manufacture and facilitates the assembly of the running as a double-writer pen.
- a symmetrical structure of the connecting element is present when the spatial form can be converted by rotation by 180 ° about an axis perpendicular to a longitudinal axis of a basic sleeve shape of the connecting element in itself.
- Another object of the present invention is to provide a set for a writing instrument.
- a set according to claim 10 an individual adaptation of the writing instrument is ensured.
- the individual components preferably differ in their length, material, color, surface structure, optically, haptically and / or in the outer form from one another.
- various design options of the writing instrument are possible.
- Depending on the design of the Writing instrument can be guaranteed an intuitive disassembly and assembly.
- the at least two intermediate pieces differ in shape, in material, surface structure, color, optically, haptically and / or in the outer shape from one another.
- FIGS. 1 to 5 show:
- Fig. 1 is an exploded view of the writing instrument 1 with
- FIG. 2 is a sectional view of the protective cap of FIG. 1,
- FIG. 3 is a sectional view of the handle of FIG. 1,
- FIG. 4 is a sectional view of the intermediate piece according to FIG.
- Fig. 5 is a sectional view of the housing body of FIG.
- Fig. 6 is a writing instrument of FIG. 1 in Miltong
- Fig. 1 shows a writing instrument 1, which is designed as a fountain pen.
- the writing instrument 1 is made of brass and has a smooth surface structure.
- the writing instrument 1 comprises a cylindrical housing body (GK) 2, a standing with the housing body 2 cylindrical handle (GS) 3, arranged with a handle 3 writing tip 4 and a protective cap (SK) 5.
- GK cylindrical housing body
- GS cylindrical handle
- SK protective cap
- the writing instrument 1 an intermediate piece (ZS) 6 between the housing body 2 and the handle 3, wherein the intermediate piece 6 with the housing body 2 and the handle 3 is connectable.
- the protective cap 5 is in the protective position.
- the protective cap 5 is releasably connected to the intermediate piece 6, so that both a holding portion 7 of the handle 3 and the writing tip 4 are covered by the protective cap 5 and thus protected.
- the protective cap 5 is turned onto an externally threaded portion 8 of the intermediate piece 6.
- the handle 3 is detachably connected to the intermediate piece 6.
- the intermediate piece 6 is turned on an externally threaded portion 9 of the handle 3.
- the intermediate piece 6 with the housing body 2 is detachably connected.
- the intermediate piece 6 is turned on a first male threaded portion 10 of the housing body 2.
- the protective cap 5 is in the writing position, the protective cap 5 is releasably connected to the housing body 2.
- the protective cap 5 is turned on a second male threaded portion 1 1 of the housing body 2.
- 2 shows a sectional view of the protective cap 5.
- the protective cap 5 has a cylindrical shape with a closed end 12 and an open end 13. Furthermore, the protective cap 5 has a length LSK and a diameter DSK.
- the length LSK is preferably 47 mm.
- the closed end 12 is executed dome-shaped.
- the dome-shaped end 12 preferably has a radius of 6.8 mm.
- the diameter DSK is preferably 12.4 mm.
- a female threaded portion 14 is provided at the open end 13, a female threaded portion 14 is provided.
- the female threaded portion 14 engages in the male threaded portion 8 of the intermediate piece 6. If the protective cap 5 is in the writing position, the internal thread 14 engages in the second male threaded portion 11 of the housing body 2.
- 3 shows a sectional view of the handle 3.
- the handle 3 has a length Los.
- the length Los is preferably 32 mm.
- the holding portion 7 is concave. Adjacent to the holding section 7, the nib, not shown, with a writing tip 4 fixed to handle 3 is connected. At the writing tip 4 opposite end of the external thread 9 is arranged.
- a female threaded portion 15 is provided for receiving the nib, not shown.
- the intermediate piece 6 is designed as a hollow cylinder with a length Lzs and a diameter Dzs.
- the male threaded portion 8 is arranged in the protective position for connection to the protective cap 5 (cf., FIG. 1).
- a first internal threaded portion 16 for receiving the male threaded portion 9 of the handle 7 is provided (see Fig. 1).
- a second internal threaded portion 17 is provided for connection to the housing body 2.
- the length Lzs may vary depending on the embodiment. The minimum length Lzs results from the sum of the respective lengths of the outer thread section 8, the first inner thread section 16 and the second inner thread section 17.
- FIG. 5 shows a sectional view of the housing body 2.
- the housing body 2 is designed as a hollow cylindrical body with a closed end 18 and an open end 19. The open end 19 is facing the intermediate piece 6 (see Fig. 1). At the open end 19 of the first male threaded portion 10 is arranged.
- the first male threaded portion 10 is for engaging with the second female threaded portion 17 of FIG.
- the closed end 18 is executed dome-shaped. At the closed end 18 is the second male threaded portion 1 1 for receiving the female threaded portion 14 of the cap 5 in the writing position. Between the first male threaded portion 10 and the second male threaded portion 1 1, a female threaded portion 20 is arranged. About the female threaded portion 20 of the housing body with the handle 3 can be releasably connected. For this purpose, the male threaded portion 9 of the handle 3 engages in the female threaded portion 20 of the housing body 2 a. A connection of the housing body 2 with the handle 3 is particularly necessary if no intermediate piece 6 is provided between the handle 3 and the housing body 2. Next, the housing body 2 has a length L G K and a diameter DoKauf. The length LGK is preferably 56 mm. The diameter DGK of the case body 2 is smaller than the diameter Dzs of the intermediate piece 6 and the diameter DSK of the protective cap 5.
- the diameter DGK of the housing body 2 may correspond to the diameters Dzs of the intermediate piece 6 and DSK of the protective cap 5. It should be noted, however, that the first male threaded portion 10 and the second male threaded portion 1 1 each have an identical diameter, which is smaller compared to the diameters Dzs of the intermediate piece 6, DGK of the housing body 2 and DSK of the protective cap 5.
- the female threaded sections 14, 15, 16, 17 and 20 and the male threaded sections 8, 9, 10 and 1 1 are made equal. This results in further possible combinations to assemble the writing instrument 1 in different ways.
- Fig. 6 shows the writing instrument 1 in the assembled state of a preferred configuration with a length LSG.
- the protective cap 5 is in protective position.
- the intermediate piece 6 is located between see the cap 5 and the handle second
- the intermediate piece 6 is arranged between the housing body 2 and the protective cap 5 in the writing position.
- the intermediate piece 6 is turned over the second internal thread portion 17 on the second male threaded portion 1 1 of the housing body 2 and the protective cap 5 is turned over the female threaded portion 14 on the male threaded portion 8 on the intermediate piece 6. This will be the focus of the Writing device 1 displaced in the direction of the cap 5 in writing position.
- a plurality of intermediate pieces 6 are provided.
- at least two intermediate pieces 6 are arranged adjacent to each other.
- the spacers 6 are identical.
- the male threaded portion 8 engages in the second female threaded portion 17 of the adjacent intermediate piece 6.
- the housing body of the writing instrument is designed by a second writing tip with associated protective cap.
- a writing instrument then has writing tips at both ends, so that after removing the respective protective cap both writing tips can be optionally used.
- a designed as a double-pen writing instrument 25 of FIGS 7 and 8 has a multi-part housing body 26, with the handle 3 on both sides in each case a writing tip 4 is connected.
- the writing instrument 25 thus has two gripping pieces 3 connected to one another, wherein one of the writing tips 4 is arranged on each of the gripping pieces 3.
- the two grips 3 are screwed together.
- the housing body 26 has two sub-housing body on the type of housing body 2 of the embodiment according to Figures 1 to 6, which are connected to each other via a central connecting element 27. This connection of the two sub-housing body 2 is effected by screwing to the connecting element 27.
- a main body 27a of the connecting element 27 which is a seamless extension of a housing of the writing instrument 25 between the two sub-housing bodies 2, two external threads 27b are integrally formed on both sides. When mounted double-pen these two external threads 27b are screwed into this complementary internal thread 27c of the lower housing body 2, which are indicated in Figure 8.
- the entire writing instrument 25 is symmetrically constructed in such a way that its spatial form can be converted by rotation through 180 ° about an axis 28 perpendicular to a longitudinal axis 29 of a basic sleeve shape of the writing instrument 25 in itself.
- the two sub-housing body 2, the two grips 3 and the two writing tips 4 of the writing instrument 25 are thus identical to each other.
- the connecting element 27 is constructed symmetrically, so can be by rotation about 180 ° about the axis 28th (see Fig. 9), which is perpendicular to the longitudinal axis 29 of the basic sleeve shape of the connecting element 27, transfer into itself.
- the writing instrument 25 represents a variant of the writing instrument 1 according to FIGS. 1 and 6 with an intermediate piece for enlarging a length of the writing instrument between a housing body and a handle.
- an intermediate piece one of the sub-housing body 2 and the connecting element 27 can be considered which extends a length of the entire writing instrument between the other sub-housing body 2 and the opposite handle 3.
- Writing unused writers of the writing implement 25 embodied as a double-pen thus leads to an extension of a single-writer base 30, which can be mounted from the double-pen according to FIGS. 7 to 9 and improves the pen's writing and handling Figures 10 and 1 1 is shown.
- two such simple recorder 30 can be prepared in which the screw connection between the connecting element 27 and the two sub-housing bodies 2 is respectively dissolved and in the associated internal thread of the sub-housing body. 2 a cap 32 is screwed. Including the cap 32, the housing body 2 of the single-writer 30 then again has a basic shape that corresponds to that of the housing body 2 of the writing instrument 1.
- FIGS. 12 and 13 A further embodiment of a writing implement 35 designed as a double-writer will be described below with reference to FIGS. 12 and 13. Components and functions corresponding to those described above with reference to FIGS. 1 to 11 and in particular to reference The same reference numbers have already been explained with reference to FIGS. 7 to 9 and will not be discussed again in detail.
- Pens 25 so that the two sub-housing bodies 2a, 2b are screwed together via the external thread 27b of the sub-housing body 2a and the complementary internal thread 27c of the sub-housing body 2b. Otherwise, the writing instrument 35 corresponds to the writing device 25.
- the housing body, grips, spacers, fasteners and protective caps of the above-described writing instruments variants may be formed of metal and / or plastic.
- the metal may be brass.
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202016103934.7U DE202016103934U1 (en) | 2016-07-20 | 2016-07-20 | Writing instrument with intermediate piece |
PCT/EP2017/067218 WO2018015188A1 (en) | 2016-07-20 | 2017-07-10 | Writing instrument with intermediate piece |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3487713A1 true EP3487713A1 (en) | 2019-05-29 |
Family
ID=59298462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17737272.9A Withdrawn EP3487713A1 (en) | 2016-07-20 | 2017-07-10 | Writing instrument with intermediate piece |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210283943A1 (en) |
EP (1) | EP3487713A1 (en) |
CN (1) | CN109476174A (en) |
DE (1) | DE202016103934U1 (en) |
TW (1) | TWI656984B (en) |
WO (1) | WO2018015188A1 (en) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125745A (en) * | 1927-03-14 | 1928-05-01 | Victor Birenstihl | Pencil holder. |
US2502435A (en) * | 1944-08-02 | 1950-04-04 | Earl W Curtis | Lead pencil holder |
US2868172A (en) * | 1953-07-13 | 1959-01-13 | Kerman Ernest | Filling cap for use with valved fountain pen |
DE9412696U1 (en) * | 1994-07-28 | 1994-10-06 | Rotring International Gmbh & Co Kg, 22525 Hamburg | Disk holder |
DE29805183U1 (en) * | 1998-03-21 | 1998-05-20 | C. Josef Lamy GmbH, 69123 Heidelberg | Writing instrument |
CN2378203Y (en) * | 1999-05-04 | 2000-05-17 | 东洋(番禺南沙)制笔有限公司 | Marking pen with changable writing-core |
CA2305087A1 (en) * | 2000-04-13 | 2001-10-13 | Chin-Kun Lee | Structure of pencil assembly elongated by combination |
CN201151274Y (en) * | 2008-01-04 | 2008-11-19 | 刘泉 | Pen with length adjustable |
US8967899B1 (en) * | 2010-07-09 | 2015-03-03 | Taylor Brands, Llc | Ink pen with fire starter and whistle |
DE202012000422U1 (en) | 2011-01-28 | 2012-02-17 | H & M Gutberlet Gmbh | Write basic unit |
CN202053745U (en) * | 2011-05-24 | 2011-11-30 | 张骞艺 | Portable double-head pen |
CN203004694U (en) * | 2012-12-22 | 2013-06-19 | 刘孟杰 | Environment-friendly energy-saving pen |
US10414202B2 (en) * | 2014-07-30 | 2019-09-17 | Pengea Inc. | Multi-purpose combination writing instrument |
CN204506215U (en) * | 2015-03-26 | 2015-07-29 | 张田洪 | The marking pen that a kind of service life is of a specified duration |
CN204774223U (en) * | 2015-04-28 | 2015-11-18 | 王之朋 | Two -purpose pen |
CN204774224U (en) * | 2015-05-16 | 2015-11-18 | 袁玥 | Portable dual -purpose pen |
-
2016
- 2016-07-20 DE DE202016103934.7U patent/DE202016103934U1/en active Active
-
2017
- 2017-07-10 EP EP17737272.9A patent/EP3487713A1/en not_active Withdrawn
- 2017-07-10 US US16/317,849 patent/US20210283943A1/en not_active Abandoned
- 2017-07-10 CN CN201780044590.XA patent/CN109476174A/en active Pending
- 2017-07-10 WO PCT/EP2017/067218 patent/WO2018015188A1/en unknown
- 2017-07-18 TW TW106123994A patent/TWI656984B/en active
Also Published As
Publication number | Publication date |
---|---|
WO2018015188A1 (en) | 2018-01-25 |
US20210283943A1 (en) | 2021-09-16 |
CN109476174A (en) | 2019-03-15 |
TWI656984B (en) | 2019-04-21 |
TW201808672A (en) | 2018-03-16 |
DE202016103934U1 (en) | 2017-10-23 |
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