DE635287C - Spring connection for mattresses, upholstered furniture, chair seats, etc. like - Google Patents

Spring connection for mattresses, upholstered furniture, chair seats, etc. like

Info

Publication number
DE635287C
DE635287C DEW88047D DEW0088047D DE635287C DE 635287 C DE635287 C DE 635287C DE W88047 D DEW88047 D DE W88047D DE W0088047 D DEW0088047 D DE W0088047D DE 635287 C DE635287 C DE 635287C
Authority
DE
Germany
Prior art keywords
springs
mattresses
upholstered furniture
chair seats
spring connection
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
DEW88047D
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
Publication date
Priority to DEW88047D priority Critical patent/DE635287C/en
Application granted granted Critical
Publication of DE635287C publication Critical patent/DE635287C/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
    • A47C23/00Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/05Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
    • A47C23/0515Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using clamps or similar connecting means

Landscapes

  • Springs (AREA)

Description

Die Erfindung betrifft eine Verbindung der Sprungfedern von Matratzen, Polstermöbeln, Stuhlsitzen u. dgl. untereinander. Es sind bereits Verbindungen von Sprungfedern für die genannten Gegenstände bekannt, bei denen zwei an den Enden der Federn angebogene Ösen schräg liegend ineinandergehängt sind, ferner solche, bei denen zwei runde Ösen rechtwinklig zu der Federbelastung angebogen und aneinanderliegend verbunden sind. Bei den erstgenannten Verbindungen scheuern die Ösen bei der Federbelastung ständig ineinander, verursachen dadurch . störende Geräusche, und die Polsterungen klemmen sich, zwischen den Ösen ein und zerreißen, während bei der letztgenannten Ausführung die Stellung der Ösen für eine gute Federung zwischen den benachbarten Federn hindernd ist. Diesen bekannten Verbindungen gegenüber kennzeichnet sich diejenige der Erfindung dadurch, daß die angebogenen Ösen in der Richtung der Federbelastung liegen, diejenigen zweier benachbarter Federn daher rechtwinklig zur Federbelastung gegeneinander liegen und durch einen Niet oder ein ähnliches Verbindungsmittel gelenkig miteinander verbunden sind. Durch, diese Ausführung wird eine gute und sehr elastische Federung zwischen den einzelnen Federn erreicht und Geräusche bei der Belastung vollständig vermieden.The invention relates to a connection of the springs of mattresses, upholstered furniture, Sitting in chairs and the like with one another. There are already connections of springs for the mentioned objects are known in which two bent at the ends of the springs Eyes are hooked together at an angle, as well as those with two round eyelets are bent at right angles to the spring load and connected to one another. In the case of the first-mentioned connections, the eyelets chafe constantly under the spring load into each other, cause thereby. annoying noises, and the upholstery is sticking between the eyelets and tear, while in the latter version the position of the eyelets prevents good suspension between the adjacent springs. Compared to these known compounds, that of the invention is characterized by that the angled eyelets are in the direction of the spring loading, therefore those of two adjacent springs at right angles to the spring load against each other and by a rivet or a similar connecting means are articulated together. By, this execution a good and very elastic suspension is achieved between the individual springs and noises during exercise are completely avoided.

Die Zeichnung zeigt ein Ausführungsbeispiel des Erfindungsgegenstandes an Zylinderfedern in der
Abb. ι in Ansicht, in der
The drawing shows an embodiment of the subject invention on cylinder springs in FIG
Fig. Ι in view, in the

Abb. 2 in Draufsicht mit Schnitt, in den Abb. 3 und 4 Teüansichten, um 900 zur Abb. ι versetzt.FIG. 2. Ι offset in plan view with sectional view in Figs. 3 and 4 Teüansichten to 90 0 to Fig.

Die Enden der Federn α sind mit angebogenen Ösen b versehen, die mit der Federnachse gleiche Richtung haben, also in der Richtung der Federbelastung liegen. Die Ösen je zweier Federn werden gegeneinandergelegt und durch ein Hohlniet c, einen anderen Niet, eine Schraube oder ein anderes geeignetes Verbindungsglied verbunden, so daß also die Federenden gelenkig bzw. nachgiebig miteinander verbunden sind.The ends of the springs α are provided with bent eyelets b , which have the same direction as the spring axis, that is, lie in the direction of the spring loading. The eyelets of two springs are placed against each other and connected by a hollow rivet c, another rivet, a screw or another suitable connecting member, so that the spring ends are connected to one another in an articulated or flexible manner.

Zylinderfedern nach, den Abb. 1 und 2 werden zweckmäßig mit allen Windungen ineinandergeschlungen, Doppelkegelfedern nur mit der oberen und der unteren Windung und am oberen und unteren Ende wie beschrieben verbunden, während einfache Kegelfedern nur mit der oberen Windung durchschlungen sind und die oberen Enden wie beschrieben verbunden werden. Die Lage der Ösen nach der Erfindung ist besonders vorteilhaft, weil sich hierbei die Federenden bei der Belastung um die Verbindungsglieder auf und ab bewegen können, so daß die Verbindung eine in der Belastungsrichtung der Federn gut bewegliche ist.Cylinder springs according to Figs. 1 and 2 are appropriately looped with all turns, Double conical springs only with the upper and lower coils and at the upper and lower end as described connected, while simple conical springs are only looped with the upper turn and the top ends are connected as described. The location of the eyelets according to the The invention is particularly advantageous because the spring ends turn around when the load is applied the links can move up and down so that the connection is one in the The load direction of the springs is easy to move.

Claims (1)

Patentanspruch:Claim: Sprungfedernverbindung für Matratzen, Polstermöbel, Stuhlsitze u. dgl., dadurch gekennzeichnet, daß die zur Verbindung mit den Nachbarfedern dienenden Enden der Federn mit einer in Richtung der Federbelastung angebogenen Öse (ö) versehen,, die Ösen je zweier benachbarter Federn gegeneinandergelegt und durch einen Niet (c) oder ein anderes Verbindungsteil gelenkig verbunden sind.Spring connection for mattresses, upholstered furniture, chair seats and the like characterized in that the ends serving for connection with the neighboring springs the springs with an eyelet (ö) bent in the direction of the spring load, the eyelets of two adjacent springs are placed against each other and through a rivet (c) or other connecting part are articulated. Hierzu 1 Blatt* ZeichnungenIn addition 1 sheet * drawings BEhUh. gedruckt ItJ bER REidtisbRt'CKSKt:!BEhUh. printed ItJ bER REidtisbRt'CKSKt :!
DEW88047D Spring connection for mattresses, upholstered furniture, chair seats, etc. like Expired DE635287C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW88047D DE635287C (en) Spring connection for mattresses, upholstered furniture, chair seats, etc. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW88047D DE635287C (en) Spring connection for mattresses, upholstered furniture, chair seats, etc. like

Publications (1)

Publication Number Publication Date
DE635287C true DE635287C (en) 1936-09-14

Family

ID=7612722

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW88047D Expired DE635287C (en) Spring connection for mattresses, upholstered furniture, chair seats, etc. like

Country Status (1)

Country Link
DE (1) DE635287C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858765C (en) * 1950-07-14 1952-12-08 Wolfgang Caspar Lange Spiral spring for spring inserts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858765C (en) * 1950-07-14 1952-12-08 Wolfgang Caspar Lange Spiral spring for spring inserts

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