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DE6921657U - ROCKING MECHANISM FOR UPHOLSTERED CHAIRS - Google Patents

ROCKING MECHANISM FOR UPHOLSTERED CHAIRS

Info

Publication number
DE6921657U
DE6921657U DE6921657U DE6921657U DE6921657U DE 6921657 U DE6921657 U DE 6921657U DE 6921657 U DE6921657 U DE 6921657U DE 6921657 U DE6921657 U DE 6921657U DE 6921657 U DE6921657 U DE 6921657U
Authority
DE
Germany
Prior art keywords
rocking mechanism
spring steel
rocking
armchair
upholstered
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
Application number
DE6921657U
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.)
Ferdinand Lusch GmbH and Co KG
Original Assignee
Ferdinand Lusch GmbH and Co KG
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 Ferdinand Lusch GmbH and Co KG filed Critical Ferdinand Lusch GmbH and Co KG
Priority to DE6921657U priority Critical patent/DE6921657U/en
Publication of DE6921657U publication Critical patent/DE6921657U/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/029Rocking chairs with curved rocking members resting on the floor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/025Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame

Landscapes

  • Special Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Description

Ι"' ιΊ I ρ η i η Ii ν,' ä 11 θΙ "'ιΊ I ρ η i η Ii ν,' ä 11 θ

Dr. O. Loesenbeck
Dipl.-Ing. Stracke
Dr. O. Loesenbeck
Dipl.-Ing. Stracke

Dip!.-tag. LoesenbeckDip! .- day. Loesenbeck

43 Bie!e!eid, Herfotder Strake 1743 Bie! E! Eid, Herfotder Strake 17

7/57/5

Ferdinand Lusch KG., 4812 Brackwede, In -örocke 9-Ferdinand Lusch KG., 4812 Brackwede, In -örocke 9-

Schaukelmechanik für I-olstersessel Rocking mechanism for I-bolster armchair

Schaukelmechaniken für Polstersessel sind in den verschiedensten Ausführungsformen bekannt. Als Schaukelelemente für diese Mechaniken dienen vorwiegend Torsionsfedern, iiylinderdruckfedern, Gasfedern, Blattfedern u.dgl.Rocking mechanisms for upholstered armchairs are known in a wide variety of embodiments. As a rocking element for These mechanisms are mainly used for torsion springs, cylinder compression springs, gas springs, leaf springs and the like.

Diese bekannten Schaukelmechaniken haben den Nachteil einer * sehr aufwendigen Konstruktion und arbeiten oft nicht geräusch- ** los. Ferner ist bei einigen bekannten Schaukelmechaniken keinThese known rocking mechanisms have the disadvantage of a * very complex construction and often do not work noise- ** Come on. Furthermore, with some known rocking mechanisms there is no angenehmer Schaukeleffekt erzielbar und schließlich unterliegen die meisten bekannten Schaukelmechaniken einem starken Verschleiß, so daß sie oft Anlaß zu äeklamationen ceben.pleasant rocking effect can be achieved and, finally, most known rocking mechanisms are subject to severe wear, so that they often give rise to complaints.

Der vorliegenden Neuerung liegt die Aufgabe zugrunde, eine Schaukelmechanik für Polstersessel zu schaffen, welche die vorerwähnten Nachteile nicht aufweist.The present innovation is based on the task of creating a rocking mechanism for upholstered armchairs, which the does not have the aforementioned disadvantages.

Die neue Schaukelmechanik besteht aus zwei U-förmig gebogenen Federstahlblättern, die mit ihren Rundungen einander zugekehrt zwischen zwei Stahlplatten befestigt sind, von denen eine unter dem Sessel befestigt und die andere mit dem Unterbau, und zwar vorzugsweise mit dem Drehzapfen eines Drehgestells fest verbunden ist. _ * λ ·■«■■ The new rocking mechanism consists of two U-shaped bent spring steel leaves, which are attached with their curves facing each other between two steel plates, one of which is attached under the armchair and the other is firmly connected to the substructure, preferably with the pivot of a bogie. _ * λ · ■ «■■

Z~ ν -Ή ff β f^ Z ~ ν -Ή ff β f ^

/ i Q ο ■■-■/ i Q ο ■■ - ■

Die Federstahlblätter werden ferner so zwischen den Stahlplatten befesti-gt, daß ihre einander zugekehrten Rundungen einen geringen Abstand haben, so daß sich die Federblätter beim Schaukeln nicht berühren können und somit Störgeräusche sicher vermieden werden. Der Abstand zwischen den Federblättern bewirkt außerdem, daß der Sessel, wenn er einseitig oder diagonal belastet wird, auf angenehme Weise zurückfedert bzw. schaukelt.The spring steel leaves are also fastened between the steel plates in such a way that their curves facing one another have a small distance so that the spring leaves cannot touch each other when rocking and thus disturbing noises can be safely avoided. The distance between the spring leaves also ensures that the armchair when it is one-sided or diagonal is loaded, springs back or rocks in a pleasant way.

Da der Schwerpunkt des von einer Person besetzten Sessels etwa senkrecht über dem zwischen den Federstahlblättern vorhandenen { Spalt liegt und stets beide Federblätter gleichzeitig arbeiten, erfordert die neue Schaukelmechanik nur einen geringen Materialaufwand. Auch der erforderliche Arbeitsaufwand ist denkbar gering .Because the center of gravity of the armchair occupied by a person is approximately perpendicular above the one between the spring steel leaves {There is a gap and both spring leaves are always working at the same time, the new swing mechanism requires only a small amount of material. The amount of work required is also extremely low.

In der Zeichnung isJ: ^in Ai;.jjH'hrungsbeispiel der Neuerung dargestellt, und zwar zeigt die Abbildung einen mit der neuen Schaukelmecnanik ausgestatteten Sessel mit Drehgestell in Seitenansicht.Shown .jjH'hrungsbeispiel the innovation and that the figure shows a equipped with the new Schaukelmecnanik armchair with bogie in side view; ^ in Ai: in the drawing is J.

Nach der Heuerung sind zwischen einer unter dem Sessel 1 be- { festigten Platte 2 und .einer mit dem Drehzapfen des Drehgestells 3 fest verbundenen Stahlplatte 4 zwei u-förmig gebogene Federstahlblätter 5 derart befestigt, daß ihre halbkreisförmigen ±iundungen einander zugekehr " sind, jedoch einen geringen Abstand von etwa 2 bis 5^ haben.After Heuerung 4, two U-shaped bent spring steel blades 5 are fixed in such a way between an under the chair 1 sawn {consolidated plate 2 and .One fixedly connected to the pivot pin of the bogie 3 steel plate so that its semicircular ± iundungen mutually periodic "include, but are have a small distance of about 2 to 5 ^.

Claims (3)

chut zansprücheprotection claims 1. Schaukelmechanik für Polstersessel, gekennzeichnet durch zwei U-förmig gebogene Federstahlblättex1 (5), die mit ihren Kundungen einander zugekehrt zwischen zwei Stahlplatten (2 und 4) befestigt sind, von denen eine unter dem Sessel befestigt und die andere mit dem Unterbau, und zwar vorzugsweise mit dem Drehzapfen eines Drehgestells (3) fest verbunden ist. 1. Rocking mechanism for upholstered armchairs, characterized by two U-shaped bent spring steel sheets x 1 (5), which are fastened with their protrusions facing each other between two steel plates (2 and 4), one of which is fastened under the armchair and the other with the substructure, and preferably is firmly connected to the pivot of a bogie (3). 2. Schaukelmechanik für Polstersessel nach Anspruch 1, dadurch gekennzeichnet, daß die einander zugekehrten halbkreisförmigen Rundungen der Federstahlblätter (5) einen geringen Abstand voneinander haben.2. rocking mechanism for upholstered armchair according to claim 1, characterized characterized in that the mutually facing semicircular curves of the spring steel leaves (5) have a small distance have from each other. 3. Schaukelmechanik nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Schwerpunkt des von einer Person besetzten Sessels (Ό etwa senkrecht über dem zwischen den Federstahlblättern (5) vorhandenen Spalt liegt.3. rocking mechanism according to claim 1 and 2, characterized in that that the center of gravity of the chair occupied by a person (Ό lies approximately vertically above the gap between the spring steel leaves (5).
DE6921657U 1969-05-29 1969-05-29 ROCKING MECHANISM FOR UPHOLSTERED CHAIRS Expired DE6921657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE6921657U DE6921657U (en) 1969-05-29 1969-05-29 ROCKING MECHANISM FOR UPHOLSTERED CHAIRS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6921657U DE6921657U (en) 1969-05-29 1969-05-29 ROCKING MECHANISM FOR UPHOLSTERED CHAIRS

Publications (1)

Publication Number Publication Date
DE6921657U true DE6921657U (en) 1969-10-02

Family

ID=34111023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE6921657U Expired DE6921657U (en) 1969-05-29 1969-05-29 ROCKING MECHANISM FOR UPHOLSTERED CHAIRS

Country Status (1)

Country Link
DE (1) DE6921657U (en)

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