DE6921657U - ROCKING MECHANISM FOR UPHOLSTERED CHAIRS - Google Patents
ROCKING MECHANISM FOR UPHOLSTERED CHAIRSInfo
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims description 13
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/029—Rocking chairs with curved rocking members resting on the floor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking 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. StrackeDr. 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)
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) |
-
1969
- 1969-05-29 DE DE6921657U patent/DE6921657U/en not_active Expired
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