SPACE SAVING BED

Abstract

A space saving bed of the kind that can be changed from a single bed into a double bed and vice versa and where performing this change between the single bed and double bed is easy, effortless, and does not require removal of a pad or mattress. The space saving bed includes a first frame part and a second frame part. The first frame part includes a first mattress receiving device and the second frame part includes a second mattress receiving device. The first and second frame parts are hingedly connected together about a first axis and are foldable relative to each other about the first axis. The second mattress receiving device is connected to the second frame part to be rotatable or pivotable about a second axis. The first and second axes are arranged parallel to one another.

Claims

1. A bed frame comprising: a first frame part; a second frame part; wherein the first frame part comprises a first mattress receiving device and/or a first holder for a first mattress receiving device; wherein the second frame part comprises a second mattress receiving device and/or a second holder for a second mattress receiving device; wherein the first and the second frame parts are hingedly connected together about a first axis and are foldable relative to each other about the first axis; wherein the second holder and/or the second mattress receiving device is connected to the second frame part such that the second mattress receiving device is rotatable or pivotable about a second axis, and wherein the first and second axes are arranged parallel to one another.

2. The bed frame according to claim 1, wherein the first frame part and the second frame part are foldable relative to each other by at least 180 about the first axis.

3. The bed frame according to claim 1, wherein the first axis is disposed on an edge, of the first frame part and on an edge of the second frame part.

4. The bed frame according to claim 1, wherein the first mattress receiving device is a slatted frame or the second mattress receiving device is a slatted frame.

5. The bed frame according to claim 1, wherein the first frame part is a bed frame or the second frame part is a bed frame and the first frame part is arranged peripherally circumferentially around the first mattress receiving device and the first frame part's layout is rectangular or the second frame part is arranged peripherally circumferentially around the second mattress receiving device and the second frame part's layout is rectangular.

6. The bed frame according to claim 1, wherein the second axis intersects centrally with a width of the second holder or the second mattress receiving device or the second frame part.

7. The bed frame according to claim 1, wherein the first axis extends parallel to a longitudinal extension of the first frame part or the second frame part.

8. The bed frame according to claim 1, wherein the bed frame is configured such that, in a first position of the first and second frame parts, the first and second mattress receiving devices are arranged on top of one another and, in a second position of the first and second frame parts, the first and second mattress receiving devices are arranged adjacent and parallel to one another.

9. The bed frame according to claim 8, configured such that the second mattress receiving device has a same orientation in space or relative to the first mattress receiving device or relative to the first frame part when the bed frame is in the first position and when the bed frame is in the second position.

10. The bed frame according to claim 1, further comprising a device for automatically rotating the second holder or the second mattress receiving device about the second axis relative to the second frame part when the first and second frame parts are folded relative to each other about the first axis in such a manner that the second mattress receiving device retains its orientation in space or relative to the first mattress receiving device or the first frame part before, during, and after folding.

11. The bed frame according to claim 1, further comprising at least one locking device for releasable fixation of the second holder or the second mattress receiving device relative to the second frame part.

12. The bed frame according to claim 1, wherein the first frame part includes wheels.

13. The bed frame according to claim 3, wherein the edges upon which the first axis is disposed are a longitudinal edge of the first frame part and a longitudinal edge of the second frame part.

14. The bed frame according to claim 8, wherein when the bed frame is in the first position of the first and second frame parts, the first and second mattress receiving devices are arranged on top of one another at a spacing of from about 10 cm up to about 50 cm or are parallel to one another or congruent with one another.

15. The bed frame according to claim 8, wherein when the bed frame is in the second position of the first and second frame parts, the first and second mattress receiving devices are arranged adjacent and parallel to one another in one plane and with intermediate frame part edges adjacent to one another.

16. The bed frame according to claim 11, wherein the first frame part includes four wheels and two of the four wheels are lockable or able to brake.

Description

[0022] A potential embodiment and other advantageous features will be illustrated purely as examples and in a non-limiting manner based on the following schematic drawings. Wherein:

[0023] FIG. 1 shows a bed frame according to the invention in its state as a single bed;

[0024] FIG. 2 shows the bed frame according to the invention from the preceding figure during the switching from a single to a double bed;

[0025] FIG. 3 shows the bed frame according to the invention from the preceding figures during the switching from a single to a double bed, also showing the hidden parts; and

[0026] FIG. 4 shows the bed frame according to the invention from the preceding figures in its state as a double bed.

[0027] The figures show a bed frame comprising two frame parts 1, 2. The frame parts 1, 2 each comprise a slatted frame 5, 6 and mattresses 3, 4 placed thereon.

[0028] FIG. 1 shows the bed frame in its state as a single bed, in which the second mattress 4 can be used. The second frame part 2 is located on top of the first frame part 1. The mattress of the first frame part 1 is hidden.

[0029] FIG. 2 shows a state during the switching from a single to a double bed. The second frame part 2 is folded away from the first frame part 1, in the figures to the right. This reveals the first mattress 3.

[0030] FIG. 3 also shows a state during the switching from a single to a double bed, in which the second frame part 2 is folded further. FIG. 3 also makes some hidden parts visible for better explanation of the operating principle.

[0031] For example, it shows two hinges 15 which allow folding the second frame part 2 relative to the first frame part 1 about a first axis 7.

[0032] Further visible are two slatted frames 5, 6 onto which the mattresses 3, 4 are placed. The first slatted frame 5 is disposed in the first frame part 1. The second slatted frame 6 is connected to the second frame part by means of two bearings 9 to be rotatable about a second axis 8. The second frame part 2 comprises holes 11 for releasable locking and preventing rotation about the second axis 8. Furthermore, two bolts 10 are provided which can be inserted in the holes for releasable locking and preventing rotation about the second axis 8 in two positions of the second slatted frame 6 relative to the second frame part 2. The bolts 10 and holes 11 together represent two locking devices.

[0033] When the second frame part 2 is folded about the first axis 7 from a first position, in which the second frame part 2 is arranged on the first frame part 1, that is, in the state as a single bed as shown in FIG. 1, the second axis 8 moves slightly upwards and sideways, as shown in FIGS. 2 and 3. The second slatted frame 6 can then rotate relative to the second frame part 2 about the second axis 8 and in this way retain its orientation in space even if the second frame part 2 is folded about the first axis 7. The second slatted frame 6 can thus be moved slightly upwards and slightly sideways by folding the second frame part 2, before it is moved slightly downwards and further sideways by a further movement of the second frame part 2. In the second position, the second frame part 2 is arranged adjacent to the first frame part 1, that is, in the state as a double bed, as shown in FIG. 4. The second slatted frame 6 rotated by 180 relative to the second frame part 2 while retaining its orientation in space and is therefore in the second position, as shown in FIG. 4, in an orientation identical with that of the first position, as shown in FIG. 1, adjacent to the first slatted frame 5. In the first and second positions, the orientation of the slatted frame 6 relative to the second frame part 2 can be blocked by locking the locking devices 10, 11 by pushing the bolts 10 into the holes 11. This lock can be released for switching from the first into the second position by moving the bolts 10 out of the holes 11, which allows the rotation of the second slatted frame 6 relative to the second frame part 2 as described above.

[0034] The first frame part 1 in addition comprises a pull-out drawer 14 as well as two castors 12 and two releasably lockable castors 13. The castors are each connected rotatably about a vertical axis to the first frame part 1. The lockable castors 13 become accessible when the drawer 14 is pulled out, such that they can be locked and released. Locking prevents the castors from rolling. The bed frame can easily be moved in the room using the castors 12 and the lockable castors 13, but it can also be fixed. This is of particular advantage, since single beds and double beds are typically positioned differently in a room. For example, the single bed can be positioned with its longitudinal side, particularly the longitudinal side on which the first axis 7 is located, against a wall and/or even with two of its sides in a corner, and before or after switching into a double bed it can be rolled into the room to allow or facilitate the switching and/or to allow positioning of the double bed, for example with its head side against a wall, particularly the wall where previously the longitudinal side was positioned. A head side is a side that is adjacent to a longitudinal side, particularly at a right angle.

LIST OF REFERENCE SYMBOLS

[0035] 1 First frame part

[0036] 2 Second frame part

[0037] 3 First mattress

[0038] 4 Second mattress

[0039] 5 First slatted frame

[0040] 6 Second slatted frame

[0041] 7 First axis

[0042] 8 Second axis

[0043] 9 Bearing

[0044] 10 Bolt

[0045] 11 Hole

[0046] 12 Castor

[0047] 13 Lockable castor

[0048] 14 Drawer

[0049] 15 Hinge