DE29510615U1 - Lounger furniture with several upholstered parts - Google Patents

Description

The invention relates to a seat-lounger with several upholstered parts that can be used either as a seat or as a lounger, with a back cushion on the seat cushion in its rear part that is reduced by the seat depth and the seat cushion resting on a

>. The lower frame serving as a bed box can be pulled out forwards and' is supported in the pulled out position and wherein a folding back frame is arranged behind the back cushion, which is connected to the side frames of the bed box via folding hinges and can be folded forwards onto the latter in the lying position and which is of such a height that the upholstery arranged on it, together with the seat cushion attached to the pull-out frame, forms the lying surface in the lying position and to which the back cushion is connected.

Such furniture is well known.

This design of this piece of furniture has the advantage that after the pull-out frame is pulled out, not only does the backrest frame upholstery, which is folded over by 90°, immediately line up with the seat frame upholstery, but also the backrest cushion connected to it is stored in the bed box space.

The disadvantage * of this training is that in the

^ In the double reclining position, the bed box space cannot be used to accommodate a higher back cushion, because the pull-out frame upholstery cannot then be fixed flush with the backrest folding frame.

The object of the invention is therefore to propose a construction for this case in which "35. the seat cushion pull-out frame can be fixed immovably.'

This object is achieved according to the invention in that the front wall of the bed box has cover caps with semicircular roundings on its upper surface, wherein the thickness of the cover caps increases the support level for the seat cushion in the lying position, wherein the connecting line of the center points of the roundings is at the height of the bed box, wherein locking rollers are arranged on the inside of the side frames of the pull-out frame, the center axis of which is above and the lower circumference of which is below the level of the thickness of the cover caps and where the radius of the locking rollers and the adjacent rounding touch each other.

A further development of the invention is contained in claim 2.

The invention is illustrated in the drawings of Figures 1 to

10. Shown are:
20
_v Figure 1 the seating and reclining furniture in oblique view in the sitting position,

Figure 2 the furniture in side view,

Figpr 3 the furniture in single position,
Figure 4 the furniture during the seat cushion extension, Figure 5 the furniture with the backrest frame lowered,

Figure 6 the furniture in the double reclining position,

Figure 7 the pull-out system from the front,

Figure 8 the roller locking system (detail according to Fig. 6),

Figure 9 the furniture from behind and

Figure 10 is a perspective view of the furniture in the relaxed position.

According to Figures 1 to 10, cover caps are provided on a bed base (1) with a front wall (2).

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^v ^ (6) with external semicircular roundings (6a). In addition, the furniture has a stop (lla) on the front wall of the bed box and a rear wall (3) with recesses (3a), side walls (4) with grooves (4a) reduced by the height of support runners (19a). a support (5), a base (7), bed box feet or rollers (8), hinge pockets (10) on the rear wall (3) of the pull-out frame (12) with front frame (13) to which a support plate (16) is attached, and a support wall (17) with handle bar (21) and rollers (18), a rear frame (14) with stops (25), side frames (15) with locking rollers (24) as well as locking wedges (22) and ramp wedges (23) for locking in the sitting and bed-in position and support runners (19a) with profile springs (20a). The pull-out frame (12) has a slatted spring system (26) with a seat cushion (27) and a projection (31) on the front edge of the seat for more freedom of foot movement in order to prevent the front support wall (17) from becoming dirty. One leg of each folding hinge (44) is detachably fastened in the hinge pockets (10), while the other legs of these hinges (44) are connected to a folding back frame (39) which is arranged near the bottom (7) of the bed box (1) and consists of the front frame (40), the rear frame (41), the side frames (43), a front holding plate (42), connecting fittings (47) for a back cushion (32) and a leaf spring (45) with padding (46). On the inside of the folding back frame (39), the back cushions (32) are detachably attached to a rear end plate (36) by detachable fastenings (37) on the holding plate (42). The back cushions (32) protrude above the folding back frame (39) in the sitting position by a height projection (34), whereby the optimal possible construction depth

(33) the back cushions (32) correspond to the height of the bed box. The back cushions (32) are rounded at the top and outside so that a free support surface (48) for the folding frame is created in the middle between the back cushions (32), which is supported by the support support (5) in the double bed position in order to prevent bending or distortion of the folding back frame (39) resting on the outer side support beams (49,50) of the side walls (4) of the bed box (1). The final extension length of the pull-out frame (12) is limited by stops on the pull-out frame and a further stop (Ha) on the inner front wall of the bed box such that the back of the rear frame (14) of the pull-out frame (12) lies in a vertical plane with the back of the front wall of the bed box (1), the cover caps (6) projecting beyond the front wall (2) of the bed box by their thickness. The fully extended pull-out frame (12) can be guided back by the locking rollers (24) through its support runners (19a) on the side walls (4) of the bed box by a distance (lib) over the height projection (34) of the folded back cushions (32) to the stop on the front frame (40) of the folding back frame (39). During this movement, the locking rollers (24) located deeper than the semicircular roundings (6a) of the cover caps (6) slide over the semicircular roundings (6a) and thereby lift the pull-out frame (12) until the rollers (24) rest on the caps (6), and during the further return lower the pull-out frame (12) over the inner semicircular roundings (6a) to the bed box height (9) increased by the thickness of the protective caps (6), whereby the bed box simultaneously strikes the front frame (40) of the back folding frame (39) and is pushed against the roundings (6a) by the lowered rollers (24).

The imaginary connecting line between the axis of the rollers (24) and the center point (6b) of the rounded edges forms an angle of about 22° to the height of the bed box against the horizontal plane running through the center axis of the locking rollers. The pull-out frame (12) is immovably fixed by this roller position without additional body strain and can be used to adjust the sitting position on the handle bar after the load is removed.

^O (2.1) must be pulled out to the inner stop (lla) on the front bed box inner wall in order to fold up the backrest folding frame (39) with the back cushion (32) by 90°, so that the pull-out frame (12) is now returned to the sitting position with the seat slope until it locks firmly into the space formed by the locking wedges (22) and the front support wall (17) in the bed box front wall (2).

Advantageously, plug-in fittings (30, 52) for the side parts can be arranged on the side frames (15) of the pull-out cushion frame (12) and the side frames (43) of the backrest folding frame (39). In the sitting position, side parts (53) for the armrest are detachably attached to the plug-in fittings (30) so that they cover the plug-in fittings (52) of the backrest folding frame (39). In the double-reclining position, the side part (53) is detached from the plug-in fitting (30) of the pull-out frame (12) and connected to the plug-in fittings (52) of the backrest folding frame (39), which creates a head-side limitation across the entire double-reclining width, which protects against drafts and prevents the pillows from slipping out.

To create a relaxing sitting position or a living area, the loosened back cushions are placed on the upholstery (46) of the folding back frame (39)

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arranged on the wall for back support and the

Side parts (53) for the armrest with the

Plug-in fittings (52) of the back folding frame (39).

Claims (2)

Seat-Lieqe furniture with multiple upholstery parts Protection claims 1. Seat-lounger furniture with several upholstered parts that can be used either as a seat or as a lounger, with the seat cushion in its rear part having a ¹ ^ the back cushion is reduced in seat depth and the seat cushion is extendable to the front on a lower frame serving as a bed box and is supported in the extended position, and behind the back cushion there is a folding back frame which is connected to the side frames of the bed box via folding hinges and can be folded forwards onto the latter in the lying position and which has a height such that the upholstery arranged on it forms the lying surface together with the seat cushion attached to the pull-out frame in the lying position and to which the back cushion is connected, characterized in that the front wall (2) of the bed box (1) has cover caps (6) with semicircular roundings (6a) on its upper surface, whereby the thickness of the cover caps (6) increases the support plane for the seat cushion (27) in the lying position, whereby the connecting line of the center points of the roundings (6a) is at the height (9) of the bed box (1), whereby locking rollers (24) are arranged on the inside of the side frames (15) of the pull-out frame (12), the center axis of which is above and the lower circumference of which is below the plane of the thickness of the cover caps (6) and whereby the radius of the locking rollers (24) and the adjacent rounding (6a) touch each other. 2. Sitting-reclining furniture according to claim 1, characterized in that in the double reclining position of the furniture, the central axis of the locking rollers (24)· and the center of the rounded portion facing the rollers is inclined by approximately 22° to the horizontal plane passing through the center axis of the locking rollers (24).