EP1447030B1 - Upholstery for furniture - Google Patents
Upholstery for furniture Download PDFInfo
- Publication number
- EP1447030B1 EP1447030B1 EP03029995A EP03029995A EP1447030B1 EP 1447030 B1 EP1447030 B1 EP 1447030B1 EP 03029995 A EP03029995 A EP 03029995A EP 03029995 A EP03029995 A EP 03029995A EP 1447030 B1 EP1447030 B1 EP 1447030B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pile thread
- upholstery
- thread fabric
- fabric
- frame parts
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 13
- 230000005670 electromagnetic radiation Effects 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/02—Upholstery attaching means
- A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
Definitions
- the invention relates to a padding for furniture according to the preamble of claim 1.
- Polfadengestricke are characterized by two cover layers, which are spaced from each other by so-called pile threads or "spacer". These knits are characterized relatively voluminous and soft. These properties have therefore already been used for upholstery and cushioning purposes.
- the present invention has for its object to provide a padding for furniture whose thickness and hardness is at least partially adjustable.
- the object is achieved with a padding for furniture with the features of claim 1.
- this has a greater or lesser thickness and, depending on this, a different hardness. This makes it possible to adjust the upholstery of the furniture to individual requirements. Even with a fatigue of the upholstery due to frequent use, the original Hardness be restored by re-tensioning the padding.
- the at least one pile thread knit can be self-supporting. It can be clamped for example between at least two frame parts of the furniture, wherein at least one of the frame parts by means of the adjusting device is movable relative to the other frame part. In this case, a linear adjustment of a frame part or even, for example, a rolling is conceivable.
- the frame parts When tensioning the pile thread knit between frame parts, the frame parts can be designed as hollow profiles slit on one side and the at least one pile thread knit at the edge can be provided with a welt which can be inserted into the hollow profile.
- the frame parts can also be formed as tubes and the at least one pile thread knit at the edge provided with loops or a hose, or can be pulled over the pipe. The loops or the hose can be knitted directly to the pile thread knit. The complete upholstery can then be produced on a flat knitting machine.
- the at least one pile thread knit can also rest on a plate-shaped part. It does not have to be free. Of course, other cores on which the Polfadengestrick is raised conceivable. The shape of the core only needs to be chosen so that a tensioning of the pile thread knit is still possible.
- the at least one pile thread knit is at least partially made of a hydrophobic and / or hydrophilic material.
- the avoidance of heat build-up has advantages especially for the blood circulation of the body. Especially when long sitting on the road or in the office or long lying this is a decisive advantage, so that the padding of the invention especially for vehicle seats, office chairs and beds, especially in hospitals, and for beach chairs, also in the leisure and camping area is suitable.
- the movement of the body also causes the air to move between the two cover layers, so that additional mechanical ventilation of the upholstery may possibly be omitted altogether.
- the at least one pile thread knitted fabric is made of a recyclable material.
- the topsheets can also be designed to simultaneously form the upholstery fabric, thereby eliminating the need to cover the upholstery.
- the at least one pile thread knit can be made, at least in regions, from an antistatic or electromagnetic radiation shielding material.
- the parts can be knitted in shape.
- z. B. be used for garden furniture, so UV-resistant and fast-drying materials can be used with advantage.
- a plurality of different materials are used to produce the at least one pile thread knit, several of the properties described above can also be achieved simultaneously.
- the tensile strength and abrasion resistance of the upholstery can be adjusted.
- the different materials can also be used in different places of the upholstery.
- weft and / or warp threads can be knitted with.
- Fig. 1 shows a padding in the form of a single Polfadengestricks 10, which is stretched between four frame legs 11, 12, 13, 14 of a piece of furniture not shown here. It may be, for example, the backrest of a chair, in which the pile thread knit 10 forms the padding.
- the pile thread knit 10 is firmly connected to the frame legs 11, 12, 13, 14 at all four edges.
- Fig. 2 shows in section two possible ways of attaching the pile thread mesh 10 to the frame legs, here on the frame legs 13.
- the frame legs 13 may be shown in FIG. 2a, a hollow profile body, which is laterally slotted.
- a piping 20 can be arranged along the edges, which is introduced into the cavity 13.1 of the frame leg 13. This ensures a secure hold of the pile thread knitted fabric 10 on the frame.
- the frame leg 13 ' has a round cross section.
- a tubular part 21 is knitted, which is pulled over the frame leg 13 '.
- only individual loops or shorter tube sections can be knitted onto the pile thread knitted fabric 10.
Landscapes
- Knitting Of Fabric (AREA)
- Connection Of Plates (AREA)
- Hinges (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
Die Erfindung betrifft eine Polsterung für Möbel gemäß dem Oberbegriff von Anspruch 1.The invention relates to a padding for furniture according to the preamble of claim 1.
Polfadengestricke zeichnen sich durch zwei Decklagen aus, die voneinander durch so genannte Polfäden oder "Spacer" beabstandet sind. Diese Gestricke sind dadurch relativ voluminös und weich. Diese Eigenschaften sind daher bereits zu Polster- und Dämpfungszwecken eingesetzt worden.Polfadengestricke are characterized by two cover layers, which are spaced from each other by so-called pile threads or "spacer". These knits are characterized relatively voluminous and soft. These properties have therefore already been used for upholstery and cushioning purposes.
Aus der
Aus der
Aus der
Bei dem aus der
Aus der
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Polsterung für Möbel zu schaffen, deren Dicke und Härte mindestens bereichsweise einstellbar ist.The present invention has for its object to provide a padding for furniture whose thickness and hardness is at least partially adjustable.
Die Aufgabe wird mit einer Polsterung für Möbel mit den Merkmalen des Anspruchs 1 gelöst. Abhängig vom Spannungszustand des Polfadengestricks weist dies eine mehr oder weniger große Dicke und abhängig davon auch eine unterschiedliche Härte auf. Damit ist es möglich, die Polsterung des Möbels auf individuelle Anforderungen einzustellen. Auch bei einer Ermüdung der Polsterung durch häufigen Gebrauch kann der ursprüngliche Härtegrad durch Nachspannen der Polsterung wieder hergestellt werden.The object is achieved with a padding for furniture with the features of claim 1. Depending on the tension state of the pile thread knit, this has a greater or lesser thickness and, depending on this, a different hardness. This makes it possible to adjust the upholstery of the furniture to individual requirements. Even with a fatigue of the upholstery due to frequent use, the original Hardness be restored by re-tensioning the padding.
Das mindestens eine Polfadengestrick kann selbsttragend sein. Es kann dazu beispielsweise zwischen mindestens zwei Rahmenteilen des Möbels eingespannt sein, wobei mindestens eines der Rahmenteile mittels der Verstellvorrichtung relativ zu dem anderen Rahmenteil bewegbar ist. Dabei ist eine lineare Verstellung des einen Rahmenteils oder auch beispielsweise ein Einrollen denkbar.The at least one pile thread knit can be self-supporting. It can be clamped for example between at least two frame parts of the furniture, wherein at least one of the frame parts by means of the adjusting device is movable relative to the other frame part. In this case, a linear adjustment of a frame part or even, for example, a rolling is conceivable.
Beim Spannen des Polfadengestricks zwischen Rahmenteilen können die Rahmenteile als einseitig geschlitzte Hohlprofile ausgebildet und das mindestens eine Polfadengestrick an der Kante mit einem Keder versehen sein, der in das Hohlprofil einführbar ist. Die Rahmenteile lassen sich jedoch auch als Rohre ausbilden und das mindestens eine Polfadengestrick an der Kante mit Schlingen oder einem Schlauch versehen, der oder die über das Rohr ziehbar sind. Die Schlaufen oder der Schlauch können dabei direkt an das Polfadengestrick angestrickt werden. Die komplette Polsterung lässt sich dann auf einer Flachstrickmaschine herstellen.When tensioning the pile thread knit between frame parts, the frame parts can be designed as hollow profiles slit on one side and the at least one pile thread knit at the edge can be provided with a welt which can be inserted into the hollow profile. However, the frame parts can also be formed as tubes and the at least one pile thread knit at the edge provided with loops or a hose, or can be pulled over the pipe. The loops or the hose can be knitted directly to the pile thread knit. The complete upholstery can then be produced on a flat knitting machine.
Das mindestens eine Polfadengestrick kann auch auf einem plattenförmigen Teil aufliegen. Es muss dann nicht frei tragend sein. Selbstverständlich sind auch andere Kerne, auf die das Polfadengestrick aufgezogen ist, denkbar. Die Form des Kerns muss lediglich derart gewählt werden, dass ein Spannen des Polfadengestricks noch möglich ist.The at least one pile thread knit can also rest on a plate-shaped part. It does not have to be free. Of course, other cores on which the Polfadengestrick is raised conceivable. The shape of the core only needs to be chosen so that a tensioning of the pile thread knit is still possible.
Je nach Anforderung an das Polfadengestrick können unterschiedliche Materialien zu seiner Herstellung verwendet werden. Polfadengestricke haben generell gegenüber Schaumstoffpolsterungen den Vorteil einer guten Luftdurchlässigkeit, sodass kein Wärmestau und auch kein Speichern von Feuchtigkeit entsteht. Diese Eigenschaften können noch dadurch unterstützt werden, dass das mindestens eine Polfadengestrick wenigstens bereichsweise aus einem hydrophoben und/oder hydrophilen Material gefertigt ist. Das Vermeiden eines Wärmestaus hat insbesondere auch für die Körperdurchblutung Vorteile. Gerade beim langen Sitzen auf Reisen oder im Büro oder bei langem Liegen ist dies ein entscheidender Vorteil, sodass sich die erfindungsgemäße Polsterung insbesondere für Fahrzeugsitze, Bürostühle und für Betten, insbesondere in Krankenhäusern, und für Liegen, auch im Freizeit- und Campingbereich eignet. Bei einem Polfadengestrick kommt es außerdem durch die Körperbewegung zu einer Bewegung der Luft zwischen den beiden Decklagen, sodass eine zusätzliche mechanische Belüftung der Polsterung unter Umständen ganz entfallen kann.Depending on the requirement of the pile thread knit different materials can be used for its production. Polfadengestricke generally have the advantage of good air permeability over foam upholstery, so no heat accumulation and no storage of moisture arises. These properties can be further supported by the fact that the at least one pile thread knit is at least partially made of a hydrophobic and / or hydrophilic material. The avoidance of heat build-up has advantages especially for the blood circulation of the body. Especially when long sitting on the road or in the office or long lying this is a decisive advantage, so that the padding of the invention especially for vehicle seats, office chairs and beds, especially in hospitals, and for beach chairs, also in the leisure and camping area is suitable. In the case of a pile thread knit, the movement of the body also causes the air to move between the two cover layers, so that additional mechanical ventilation of the upholstery may possibly be omitted altogether.
Weitere Vorteile lassen sich erzielen, wenn das mindestens eine Polfadengestrick aus einem recycelbaren Material gefertigt ist.Further advantages can be achieved if the at least one pile thread knitted fabric is made of a recyclable material.
Die Decklagen können außerdem so gestaltet werden, dass sie gleichzeitig den Bezugsstoff der Polsterung bilden, wodurch ein Überziehen der Polsterung hinfällig wird.The topsheets can also be designed to simultaneously form the upholstery fabric, thereby eliminating the need to cover the upholstery.
Beim Einsatz der Polsterung insbesondere für Arbeitsstühle kann das mindestens eine Polfadengestrick wenigstens bereichsweise aus einem antistatischen oder aus einem elektromagnetische Strahlung abschirmenden Material gefertigt sein. Die Teile können dabei in Form gestrickt werden.When using the upholstery, in particular for office chairs, the at least one pile thread knit can be made, at least in regions, from an antistatic or electromagnetic radiation shielding material. The parts can be knitted in shape.
Soll die Polsterung im Freizeitbereich, z. B. für Gartenmöbel eingesetzt werden, so lassen sich UV-beständige und schnell trocknende Materialien mit Vorteil verwenden.If the padding in the leisure area, z. B. be used for garden furniture, so UV-resistant and fast-drying materials can be used with advantage.
Werden zur Herstellung des mindestens einen Polfadengestricks mehrere unterschiedliche Materialien verwendet, so können auch mehrere der oben beschriebenen Eigenschaften gleichzeitig erreicht werden. Darüber hinaus lassen sich durch die Materialwahl auch die Zugfestigkeit und die Abriebsfestigkeit der Polsterung einstellen. Die unterschiedlichen Materialien lassen sich auch an unterschiedlichen Stellen der Polsterung einsetzen. Zur Stabilisierung des Gestricks können außerdem Schuss- und/oder Kettfäden mit eingestrickt werden.If a plurality of different materials are used to produce the at least one pile thread knit, several of the properties described above can also be achieved simultaneously. In addition, through the choice of material, the tensile strength and abrasion resistance of the upholstery can be adjusted. The different materials can also be used in different places of the upholstery. To stabilize the knitted fabric also weft and / or warp threads can be knitted with.
Nachfolgend wird ein bevorzugtes Ausführungsbeispiel einer erfindungsgemäßen Polsterung anhand der beigefügten Zeichnung näher erläutert.Hereinafter, a preferred embodiment of a padding according to the invention will be described with reference to the accompanying drawings.
Es zeigen:
- Fig. 1
- eine schematische Ansicht einer zwischen Rahmenteile eines Möbels gespannten Polsterung;
- Fig. 2a, 2b
- einen Schnitt durch die Polsterung und den Rahmen aus Fig. 1 in zwei unterschiedlichen Varianten.
- Fig. 1
- a schematic view of a tensioned between the frame parts of a piece of furniture upholstery;
- Fig. 2a, 2b
- a section through the padding and the frame of FIG. 1 in two different variants.
Fig. 1 zeigt eine Polsterung in Form eines einzigen Polfadengestricks 10, das zwischen vier Rahmenschenkeln 11, 12, 13, 14 eines hier nicht näher dargestellten Möbels gespannt ist. Es kann sich dabei beispielsweise um die Rückenlehne eines Stuhls handeln, bei der das Polfadengestrick 10 die Polsterung bildet. Das Polfadengestrick 10 ist an allen vier Kanten fest mit den Rahmenschenkeln 11, 12, 13, 14 verbunden.Fig. 1 shows a padding in the form of a
Während die Rahmenschenkel 11, 13 und 14 ortsfest sind, ist der Rahmenschenkel 12 mittels einer Verstellvorrichtung 15 in Richtung des Doppelpfeils 16 hin- und herbewegbar. Dazu weist die Verstellvorrichtung 15 einen Gewindeabschnitt 17 auf, der durch ein weiteres, feststehendes Rahmenteil 19 verschieblich hindurchgeführt ist. Mittels eines Stellrades 18 kann der Gewindeabschnitt 17 mehr oder weniger weit durch die Öffnung im Rahmenteil 19 heraus- oder hineinbewegt werden. Entsprechend stärker oder schwächer wird das Polfadengestrick 10 gespannt. Dadurch ändern sich auch die Polsterungseigenschaften des Polfadengestricks 10. Umso straffer es gespannt ist, umso härter wird es. Somit ist mittels der Verstellvorrichtung 15 eine individuelle Einstellbarkeit der gewünschten Polsterungseigenschaften des Polfadengestricks 10 möglich. Mittels der Verstellvorrichtung 15 kann auch ein Ermüden der Polsterung 10 durch ein entsprechendes Nachspannen ausgeglichen werden.While the
Fig. 2 zeigt im Schnitt zwei mögliche Arten der Befestigung des Polfadengestricks 10 an den Rahmenschenkeln, hier am Rahmenschenkel 13. Der Rahmenschenkel 13 kann gemäß Fig. 2a ein Hohlprofilkörper sein, der seitlich geschlitzt ist. Am Polfadengestrick 10 kann entlang der Kanten ein Keder 20 angeordnet sein, der in den Hohlraum 13.1 des Rahmenschenkels 13 eingeführt wird. Dadurch ist ein sicherer Halt des Polfadengestricks 10 am Rahmen gewährleistet.Fig. 2 shows in section two possible ways of attaching the
In der alternativen Ausgestaltung gemäß Fig. 2b weist der Rahmenschenkel 13' einen runden Querschnitt auf. An der Kante des Polfadengestricks 10 ist ein schlauchförmiges Teil 21 angestrickt, das über den Rahmenschenkel 13' gezogen ist. Anstelle eines durchgehenden Schlauchgestricks 21 können auch nur einzelne Schlaufen oder kürzere Schlauchabschnitte an das Polfadengestrick 10 angestrickt werden.In the alternative embodiment according to FIG. 2b, the frame leg 13 'has a round cross section. At the edge of the pile thread knitted
Claims (9)
- Upholstery for furniture, in which an adjusting device (15), which allows the upholstery to be stretched to different extents, acts on at least one edge, characterised in that the upholstery has at least one pile thread fabric (10), in which the adjusting device (15) allows the thickness and hardness of at least one pile thread fabric (10) to be adjusted.
- Upholstery according to claim 1, characterised in that at least one pile thread fabric (10) is tightened between at least two frame parts (11, 12, 13, 14) of the furniture and at least one of the frame parts (12) can be moved in relation to the other frame part (11) by means of the adjusting device (15).
- Upholstery according to claim 2, characterised in that the frame parts (11, 12, 13, 14) are made as hollow sections with slits on one side and that at least one pile thread fabric (10) is provided with a sealing strip on the edge (20), which can be inserted into the hollow section (13).
- Upholstery according to claim 1 or 2, characterised in that the frame parts (11, 12, 13, 14) can be made as pipes (13') and that at least one pile thread fabric (10) is provided with loops or a tube (21) on the edge, which can be pulled through the pipe (13').
- Upholstery according to one of claims 1 to 4, characterised in that at least one pile thread fabric (10) lies on a plate shaped part.
- Upholstery according to one of claims 1 to 5, characterised in that at least one pile thread fabric (10) is made out of a material which can be recycled.
- Upholstery according to one of claims 1 to 6, characterised in that at least one pile thread fabric (10) is made at least partly out of a hydrophobic and/or hydrophilic material.
- Upholstery according to one of claims 1 to 7, characterised in that at least one pile thread fabric (10) is made at least partly out of a material which protects against electromagnetic radiation.
- Upholstery according to one of claims 1 to 8, characterised in that at least one pile thread fabric (10) is made out of several different materials.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20302364U | 2003-02-14 | ||
DE20302364U DE20302364U1 (en) | 2003-02-14 | 2003-02-14 | Upholstery for furniture |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1447030A1 EP1447030A1 (en) | 2004-08-18 |
EP1447030B1 true EP1447030B1 (en) | 2007-09-19 |
Family
ID=7980032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03029995A Expired - Lifetime EP1447030B1 (en) | 2003-02-14 | 2003-12-31 | Upholstery for furniture |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1447030B1 (en) |
AT (1) | ATE373436T1 (en) |
DE (2) | DE20302364U1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20302364U1 (en) * | 2003-02-14 | 2003-04-17 | Kobleder Strickmode Gmbh & Co | Upholstery for furniture |
NL1026969C2 (en) * | 2004-09-05 | 2006-03-07 | Allure B V | Chair for use in garden comprises frame and has sheet fixed in it to form seat and back rest |
AT502289B1 (en) | 2005-08-08 | 2010-11-15 | Greiner Purtec Gmbh | UPHOLSTERY FOR A PASSENGER SEAT |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670478A (en) * | 1947-01-31 | 1954-03-02 | James B Gilfillan | Collapsible cot |
US3037216A (en) * | 1960-02-12 | 1962-06-05 | David P Stringer | Carrier |
GB1349540A (en) * | 1971-05-10 | 1974-04-03 | Expo Nord Ab | Sitting or lounging furniture |
DE29918405U1 (en) * | 1999-10-19 | 1999-12-16 | Interstuhl Bueromoebel Gmbh | chair |
DE10116858C1 (en) * | 2001-04-04 | 2002-10-31 | Garpa Garten & Park Einrichtun | Seat, couch with back rest and seating material connected to spars before being under tension |
DE20302364U1 (en) * | 2003-02-14 | 2003-04-17 | Kobleder Strickmode Gmbh & Co | Upholstery for furniture |
-
2003
- 2003-02-14 DE DE20302364U patent/DE20302364U1/en not_active Expired - Lifetime
- 2003-12-31 AT AT03029995T patent/ATE373436T1/en active
- 2003-12-31 DE DE50308212T patent/DE50308212D1/en not_active Expired - Lifetime
- 2003-12-31 EP EP03029995A patent/EP1447030B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE20302364U1 (en) | 2003-04-17 |
DE50308212D1 (en) | 2007-10-31 |
ATE373436T1 (en) | 2007-10-15 |
EP1447030A1 (en) | 2004-08-18 |
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