DE7432851U - Furniture, in particular seating and / or reclining furniture - Google Patents

Description

Oi, O. Loosenbck Dip !, - Ing. Stracke

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Ing, Alois Dryjak in Vienna (Austria)

May

I; The innovation relates to a piece of furniture, in particular Seating and / or reclining furniture, with a stationary one Frame and a pivoting part arranged thereon, wherein

'43285113.3.75

A tensionable energy storage device, e.g. a spring, is arranged between the frame and the pivoting part is .

Such an energy store or such a spring is used when lifting the pivoting part a to generate upward force component that acts in the sense of the pivoting movement and therefore the from User of the furniture to be performed effort, which is associated with the lifting of the pivoting part, reduced .

It has been shown that with known arrangements, e.g. according to OE-PS No. 301 090, of this type, including the so-called jumping serve, one upwards, i.e. in the sense of the backward pivoting movement the end position, acting force is present. It can therefore when using such a piece of furniture the case may arise that due to careless handling or other influences an unintentional introduction the pivoting movement takes place, which is disadvantageous.

According to the innovation, this is remedied in that in the extended end position of the pivoting part the tensioned energy storage device is arranged parallel or essentially parallel to the pivoting part, so that a force effect in the sense of a pivoting movement from the end position is canceled. A preferred version of this piece of furniture, in which as For energy storage a helical spring is provided, which is mounted in the frame so as to be pivotable at one end is there r ^ arin that the coil spring in the swiveled end position from the swivel-mounted At the end of it runs essentially parallel to the pivoting part or from this weq, the the other end of the helical spring is supported against the pivoting part, e.g. a bracket attached to it.

-2-

Another preferred design of this piece of furniture is a helical spring in the ci] s energy storage device is provided, the reverse is that the helical spring is pivotable at the finem end on the pivots 1 is attached and in the swiveled-out end position from the pivotable, supported end on essentially parallel to the pivoting part or towards this runs, with the other end of the helical spring being supported against the frame.

With this arrangement it is ensured according to the innovation that the end position of the pivoting part is also retained if unintentional force effects or displacements on the pivoting part to appear an unintentional swing open is therefore prevented.

More details and advantages of the innovation result from the following description of an embodiment of a piece of furniture with a vertical one upright bed shoring as a stationary frame and a swiveling part in the form of a folding bed mounted in it on the basis of the drawing; show it:

Fig. 1 schematic partial side view of the shoring with folded Dett and

2 shows a similar representation with the bed pivoted forwards into the horizontal end position.

The furniture shown has a box-like shoring 1 which is fixed to a wall 2. A front fold-down wall part 3 of the Verhaues lonort is pivotally ao to one horizontal axis 4 near the bottom.

Fin bed 5 is also with setnom Pahneη 6 jelaqert pivoted about a horizontal axis 7 in shoring 1; the axes 4 and 7 are arranged parallel to each other, with the axis 7 above and behind the Axis 4 is arranged in shoring 1. The number 6 will be at its free end (not shown)

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Schwenk ffisse nc.on], in a horizontal position at the Γ-oden ahnest''it zt.

T-'roughly between axes 4 and 7 is one ■. • / eitoro horizontal axis 8 in shoring 1 qelaqert, the one neraden handlebar 9 tears, on one of the screws spring 10 is pushed up, one end on a collar 11 of the handlebar 9 and on the other end on one on the took 6 befeptiaten Kinkel 12 supported by the the free steering r- ^ nd leads through a hole.

As can be seen, this arrangement is so made that the spring 10 in the Laqe the Fiq. 1 relaxed and tensioned in that of FIG is; In the latter position, the spring 2 after the link 9 is parallel to the frame 6 here does not generate any force component necessary to adjust the pa'imenr. Γι upwards in terms of its Fiickschwenkuug contributes to the shoring. If, however, the frame 6 is raised, then the force of the tensioned The spring 10 is effective and facilitates the lifting of the bed 5 when swiveling back into the shoring 1.

In the light of the innovation, various changes can be made to the described device. In particular, the arrangement can also be kinematically reversed, that is, the link ⁿ on the pivoting part or frame 6 and the bracket 12 on the stationary frame or shoring 1 to be ordered.

In the illustrated example, it would also Ausführunq mönlioh 'to arrange the T.nnkor) so he öaß in the Fndstellunq of Pahmens 6 are not exactly parallel to this is, sordern from the axis 0 of something extends downwards to qeneiqt; the spring 10 thus exerts a force component which opposes the lifting of the front man G.

Furthermore, instead of being pushed onto a handlebar, the spring can also be pivoted

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■: '· ·' rr-ul ischo ;: liquid under spring ■. '■:>: ■ ι piston or similar pneumatic

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. ".> ndu η'ι d ' ⁿ r innovation can everywhere there , {·' - ■ is about swiveling a movable part '■ -' - avenging furniture part ^{,. l} ■ -! iT't i see or - sit, with a :: ■■? ·. ΓOt tnest.e read a liftable bed insert

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Claims (3)

Protection claims: 1. Furniture »in particular seating and / or reclining furniture, with a stationary frame and a pivoting part arranged thereon, with a tensionable energy storage device, e.g. a spring, between the frame and the pivoting part is arranged, characterized in that in the pivoted end position of the pivoting part (6) of the tensioned energy storage device (10) is arranged parallel or essentially parallel to the pivoting part (6), so that a force effect in the sense of a pivoting movement from the end position is canceled. 2. Furniture according to claim 1, wherein a helical spring is protruded as an energy storage device, the ρ is pivotably mounted in the frame at one end, H characterized in that the helical spring (10) in the pivoted end position from the pivotably mounted end essentially parallel to the pivoting part (6) or away from it, the other end of the helical spring (10) against the pivoting part (6), e.g. angle (12) attached to this, supports. 3. Furniture according to claim 1, in which a helical spring is provided as an energy storage device, characterized in that the helical spring is pivotably mounted at one end on the pivoting part and in the pivoted end position from the pivoted end to substantially parallel to the pivoting part or runs towards this, with the other The end of the coil spring is supported against the frame.