DE20303535U1 - Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area - Google Patents

Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area

Info

Publication number
DE20303535U1
DE20303535U1 DE20303535U DE20303535U DE20303535U1 DE 20303535 U1 DE20303535 U1 DE 20303535U1 DE 20303535 U DE20303535 U DE 20303535U DE 20303535 U DE20303535 U DE 20303535U DE 20303535 U1 DE20303535 U1 DE 20303535U1
Authority
DE
Germany
Prior art keywords
guide
frame
seat
sliding
seat frame
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
Application number
DE20303535U
Other languages
German (de)
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 DE20303535U priority Critical patent/DE20303535U1/en
Publication of DE20303535U1 publication Critical patent/DE20303535U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members

Abstract

The chair, assembled of four legs (32, 33) attached on top of horizontal bases (34) and equipped with armrests (31) at their upper ends, is provided with a back (10) and a seat part (20), which can be slid and swiveled into a position forming an obtuse angle underneath the seat area (20) between them. Two laterally positioned L-shaped sliding elements (40, 41, 42) guided through blocks (50) attached to both ends of a transversal bar (52) and fixed with one end to the seat frame (20) can be slid along a sleeve with their opposite ends. When the seat (20) is moved to the front, the back (10) can be folded to the rear into a completely horizontal position, while the seat (20) is guided by the shape of the sliding element (40) into a position sloping towards the front.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Lehnstuhl, gekennzeichnet durch:
einen Basisrahmen (30),
einen Rücklehnenrahmen (10), der schwenkbar an dem Basisrahmen (30) gehalten ist sowie
einen Sitzrahmen (20), der schwenkbar mit dem Rücklehnenrahmen (10) derart verbunden ist, daß ein Schwenkteil (A) gebildet wird zwischen dem Sitzrahmen (20) und dem Rücklehnenrahmen (10), während der Sitzrah­ men (20) darüber hinaus schwenkbar mit dem Basisrahmen (30) über einen Neigungsmechanismus verbunden ist,
wobei der Neigungsmechanismus die folgenden Merkmale umfaßt:
zwei Führungsstäbe (40), die jeweils auf zwei einander gegenüberliegen­ den Seiten auf der Unterseite des Sitzrahmens (20) befestigt sind, wobei die beiden Führungsstäbe (40) ein Gleitsegment (41) sowie ein Befesti­ gungssegment aufweisen, welches auf der Unterseite des Sitzrahmens (20) gehalten ist und
zwei Führungsblöcke (50), die schwenkbar jeweils auf einander gegenüber­ liegenden Seiten des Basisrahmens (30) derart gehalten sind, daß die Füh­ rungsblöcke (50) hinsichtlich ihrer Position den beiden Führungsstäben (40) entsprechen, während das Gleitsegment (41) der Führungsstäbe (40) glei­ tend in einer Gleitöffnung (51) der Führungsblöcke (50) angeordnet ist, und das Gleitsegment (41) der Führungsstäbe (50) in der Gleitöffnung (51) der Führungsblöcke (50) verschiebbar gehalten ist zu einer Zeit, während der Sitzrahmen (20) durch den Rücklehnenrahmen (10) verschiebend betätigt ist, derart, daß der Schwenkteil sich aufbaucht, wobei der Rücklehnenrah­ men (10) mit dem Sitzrahmen (20) einen Winkel von größer als 180° bildet.1. Armchair, characterized by :
a base frame ( 30 ),
a backrest frame ( 10 ) which is pivotally held on the base frame ( 30 ) and
a seat frame ( 20 ) which is pivotally connected to the backrest frame ( 10 ) such that a pivoting part (A) is formed between the seat frame ( 20 ) and the backrest frame ( 10 ), while the Sitzrah men ( 20 ) also pivotally with the base frame ( 30 ) is connected via a tilt mechanism,
the tilt mechanism comprising the following features:
two guide rods ( 40 ), which are each attached to two opposite sides on the underside of the seat frame ( 20 ), the two guide rods ( 40 ) having a sliding segment ( 41 ) and a fastening segment, which is on the underside of the seat frame ( 20 ) is held and
two guide blocks (50), which are each pivotally supported on opposing sides of the base frame (30) such that the Füh approximately blocks (50) with respect to their position corresponding to the two guide rods (40), while the sliding segment (41) of the guide rods ( 40) of the guide blocks (50) is moving tend in a sliding opening (51) is arranged, and the sliding segment (41) of the guide rods (50) of the guide blocks (50) is slidably supported in the slide hole (51) at a time, as the seat frame ( 20 ) is actuated by the backrest frame ( 10 ) so that the pivoting part bulges, the backrest frame men ( 10 ) forming an angle of greater than 180 ° with the seat frame ( 20 ). 2. Lehnstuhl gemäß Anspruch 1, dadurch gekennzeichnet, daß der Rückleh­ nenrahmen (10) mit einer Positioniereinrichtung (11) versehen ist, die sich in der Nähe des Schwenkteiles befindet zur Positionierung des Sitzrahmens (20) zu einer Zeit, wenn der Sitzrahmen (20) mit dem Rücklehnenrahmen (10) einen Winkel von größer als 180° bildet.2. An armchair according to claim 1, characterized in that the back frame ( 10 ) is provided with a positioning device ( 11 ) which is in the vicinity of the pivoting part for positioning the seat frame ( 20 ) at a time when the seat frame ( 20 ) forms an angle of greater than 180 ° with the backrest frame ( 10 ). 3. Lehnstuhl gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die beiden Führungsblöcke (50) des Neigungsmechanismus schwenk­ bar mit dem Basisrahmen (30) zusammen mit einem Verstrebungsstab (52) derart gehalten sind, daß die beiden Führungsblöcke (50) an den beiden Enden des Verstrebungsstabes (52) gehalten sind, während der Verstre­ bungsstab (52) mit seinen beiden Enden an den beiden einander gegen­ überliegenden Seiten des Basisrahmens (30) gehalten ist.3. An armchair according to one of claims 1 or 2, characterized in that the two guide blocks ( 50 ) of the tilt mechanism are pivotally held with the base frame ( 30 ) together with a strut bar ( 52 ) such that the two guide blocks ( 50 ) the two ends of Verstrebungsstabes (52) are held while the Verstre exercise bar (52) with its two ends to the two is held opposite sides of the base frame (30). 4. Lehnstuhl gemäß einem der vorangehenden Ansprüche, dadurch gekenn­ zeichnet, daß die beiden Führungsblöcke (50) des Neigungsmechanismus mit einem Kupplungsmechanismus (70) versehen sind, wobei mittels des Kupplungsmechanismus (70) die Führungsblöcke (50) temporär außer Funktion setzbar sind, derart, daß sich das Gleitsegment (41) der Füh­ rungsstäbe (40) nicht in der Gleitöffnung (51) der Führungsblöcke (50) zu verschieben vermag, unter Verhinderung einer Gleitbewegung des Sitz­ rahmens (20).4. An armchair according to one of the preceding claims, characterized in that the two guide blocks ( 50 ) of the inclination mechanism are provided with a coupling mechanism ( 70 ), whereby the guide blocks ( 50 ) can be temporarily deactivated by means of the coupling mechanism ( 70 ), such That the sliding segment ( 41 ) of the guide rods ( 40 ) is not able to move in the sliding opening ( 51 ) of the guide blocks ( 50 ) while preventing sliding movement of the seat frame ( 20 ). 5. Lehnstuhl gemäß Anspruch 4, dadurch gekennzeichnet, daß der Kupp­ lungsmechanismus (70) einen Halteteil (73) besitzt, der sich in dem Basis­ rahmen (30) befindet und mit einer Durchgangsöffnung (37) versehen ist, während ein Schaft (71) einendseitig mit dem Führungsblock (50) derart in Verbindung steht, daß das andere Ende des Schaftes (71) die Durch­ gangsöffnung (37) des Halteteils (73) durchgreift, während eine Feder (76) den Schaft (71) derart übergreift, daß ein Ende der Feder (76) sich an dem Halteteil (73) abstützt und ein Halteblock (74) den Schaft (71) übergreift und am anderen Ende der Feder (76) anliegt, wobei ein Knopf (72) am anderen Ende des Schaftes (71) derart befestigt ist, daß der Knopf (72) in Kontakt mit dem Halteblock (74) steht, und der Halteblock (74) durch den Knopf (72) unter Druck setzbar ist für den Eingriff des Halteteils (73) zu einer Zeit, wenn der Knopf (72) angezogen wird, wodurch der Führungsblock (50) ar­ retiert ist zur Verhinderung einer Gleitbewegung des Gleitsegmentes (41) des Führungsstabes (40) in der Gleitöffnung (51) des Führungsblockes (50), wobei der Halteblock (74) unter dem Druck der Feder (76) steht zur Lösung des Halteteils (73) zu einer Zeit, wenn der Block (72) gelöst ist, so daß der Führungsblock (50) drehbar ist zur Ermöglichung einer Gleitbewe­ gung des Gleitsegmentes (41) des Führungsstabes (40) in der Gleitöffnung (51) des Führungsblockes (50).5. An armchair according to claim 4, characterized in that the hitch be mechanism ( 70 ) has a holding part ( 73 ) which is in the base frame ( 30 ) and is provided with a through opening ( 37 ), while a shaft ( 71 ) is connected at one end to the guide block ( 50 ) in such a way that the other end of the shaft ( 71 ) passes through the through opening ( 37 ) of the holding part ( 73 ), while a spring ( 76 ) engages over the shaft ( 71 ) in such a way that a End of the spring ( 76 ) is supported on the holding part ( 73 ) and a holding block ( 74 ) engages over the shaft ( 71 ) and rests against the other end of the spring ( 76 ), a button ( 72 ) at the other end of the shaft ( 71 ) is attached such that the button ( 72 ) is in contact with the holding block ( 74 ), and the holding block ( 74 ) can be pressurized by the button ( 72 ) for the engagement of the holding part ( 73 ) at a time when the button ( 72 ) is tightened, causing the guide gsblock ( 50 ) is locked to prevent sliding movement of the sliding segment ( 41 ) of the guide rod ( 40 ) in the slide opening ( 51 ) of the guide block ( 50 ), the holding block ( 74 ) being under the pressure of the spring ( 76 ) of the holding part ( 73 ) at a time when the block ( 72 ) is released so that the guide block ( 50 ) is rotatable to enable a sliding movement of the sliding segment ( 41 ) of the guide rod ( 40 ) in the slide opening ( 51 ) of the guide block ( 50 ).
DE20303535U 2003-03-05 2003-03-05 Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area Expired - Lifetime DE20303535U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20303535U DE20303535U1 (en) 2003-03-05 2003-03-05 Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20303535U DE20303535U1 (en) 2003-03-05 2003-03-05 Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area

Publications (1)

Publication Number Publication Date
DE20303535U1 true DE20303535U1 (en) 2003-05-15

Family

ID=7980565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20303535U Expired - Lifetime DE20303535U1 (en) 2003-03-05 2003-03-05 Chair, comprising back and seat part to be slid and swiveled into position forming obtuse angle underneath seat area

Country Status (1)

Country Link
DE (1) DE20303535U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105902003A (en) * 2016-05-20 2016-08-31 安吉上工永艺五金制造有限公司 Leisure chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105902003A (en) * 2016-05-20 2016-08-31 安吉上工永艺五金制造有限公司 Leisure chair
CN105902003B (en) * 2016-05-20 2019-04-05 永艺家具股份有限公司 A kind of leisure chaise longue

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030618

R156 Lapse of ip right after 3 years

Effective date: 20061003

R082 Change of representative

Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE