DE102018002483A1 - Combination furniture and seating - Google Patents

Abstract

The invention relates to a combination of furniture 10, - with an optionally provided seating, preferably in the form of a reclining chair 30, and- with a receiving device (1), preferably in the form of a piece of furniture or a frame, comprising a pivoting device (2), at least a pivotal strut (3) pivotally mounted about a horizontal axis (3.1) on the receiving means (1) and to which a tray (9) is tiltably mounted about a horizontal axis (3.2); a guide device (5), with parallel spaced guide surfaces (5.1, 5.2), between which the at least one pivoting strut (3) is pivotable and which is fixable, and a handle (4.1) for temporary release of the pivoting strut (3) from a fixed pivot position in that the guide device (5) has at least one covering (6) which is arranged on the pivoting strut (3) for releasable contact with a mating surface (8) or on the mating surface (8) for releasable engagement with the pivoting strut (3) wherein the pad (6) is optionally an adhesive pad or a brake pad.

Description

The invention relates to a combination furniture according to the preamble of claim 1. Such a combination furniture is from the WO 2016/062717 known.

It is an object of the invention to provide a combination of the furniture specified in the preamble of claim 1, whose construction is simplified and its operability is improved.

The solution of this object is achieved by the features of claim 1 and of claim 4.

When combination furniture according to claim 1, there is the advantage that the locking device is technically simplified. For this purpose, the guide device has at least one covering, which is arranged on the pivot strut for releasable contact with a counter surface or on the mating surface for releasable contact with the pivot strut, wherein the lining is either an adhesive coating or a brake pad.

The claims 2 and 3 have advantageous developments of the combination furniture according to claim 1 to the content.

The object of the invention is achieved in a combination furniture according to the preamble of claim 4, characterized in that the pivot arm has two parallel spaced pivot struts, seen from a user position, aligned one behind the other in the lower rear portion of the receiving device by means arranged at the same height pivot pin, wherein in a first tray can be fastened to a central swivel arm area by means of height-displaceable pivot pins, wherein the pivot pins are arranged equidistantly to pivot pins on the pivot struts and a second tray projects horizontally in the opposite direction to the first tray.

The claims 5 and 6 have advantageous developments of the combination furniture according to claim 4 to the content.

The invention further relates to a chair according to claim 7, which may be designed in particular in the form of an electrically adjustable working and relaxing chair and which may serve as the optionally provided seating furniture of the combination furniture according to claim 1 or claim 4.

Insights gained in the context of the invention have shown that, in particular, IT activities are carried out advantageously and increasingly in a health-conscious seat-reclining position with a leg resting high on a desk-top workbench. Such an advantageous seat-reclining position is not accessible with conventional seating or their frames.

It is therefore a further object of the invention to provide a chair in which a wide-angle adjustable seat-recliner combination can be reached, the seat and back are jointly adjustable.

The solution of this object is achieved by the features of claim 7.

Due to the seating according to the invention, there is the further advantage that the back part is additionally individually adjustable. Furthermore, there is the advantage that a height-adjustable underframe can be used, which facilitates the use of the seat according to the invention and makes safe. Another advantage is the fact that in a structurally simple manner, the seat part and the back part can be easily placed in an individually and ergonomically advantageous position for sitting and lying and that allows an economical production.

Furthermore, advantages result in particular from the fact that a pivotally connected to a horizontally oriented seat part back part of a vertical at least 40 ° against the sitting direction is tiltable and fixable, and that the seat part and the back together pivotable at least 30 ° against the sitting direction and can be fixed, with the center of gravity of a person using the chair in all occupant seat reclining positions, even in those with worktable high lying legs, in a central, non-tilting center of gravity.

Further, the seating according to the invention has the advantage that arm parts can be arranged parallel spaced from the seat part to a seat receiving device, whereby only pendulum movements of the seat receiving device are transmitted to the arm parts, but not the longitudinal movement of the seat part and / or the translational movements of the back part.

• 1 eine schematisch vereinfachte Seitenansicht eines erfindungsgemäßen Kombinationsmöbels mit einer Schwenkvorrichtung, die, mit einer Führungseinrichtung in Kombination mit einer Feststelleinrichtung geführt und gehalten werden kann,
• 2 das Kombinationsmöbel gemäß 1 in einer Vorderansicht,
• 3 das Kombinationsmöbel gemäß 2 in einer Draufsicht im Schnitt B-B,
• 4 einen vergrößerten Teilschnitt der Schwenkvorrichtung gemäß 2 gemäß einem Schnitt A-A,
• 5 schematisch vereinfachte Seitendarstellung einer zweiten Ausführungsform,
• 6 schematisch vereinfachte Seitendarstellung gemäß 5 in einer Schwenkstellung,
• 7 eine schematisch vereinfachte Frontansicht der zweiten Ausführungsform gemäß 5,
• 8 eine perspektivische, schematisch stark vereinfachte Darstellung eines erfindungsgemäßen Sitzmöbels mit einem Rückenteil in einer leicht geneigten Position,
• 9 eine Vorderansicht des Sitzmöbels gemäß 8, und
• 10 einen Schnitt durch das Sitzmöbel gemäß 8 bzw. 9 entsprechend dem Schnitt A-A in 9.

Further details, advantages and features of the present invention will become apparent from the following description of embodiments with reference to the drawings. It shows:

• 1 a schematically simplified side view of a combination furniture according to the invention with a pivoting device, which can be guided and held with a guide device in combination with a locking device,
• 2 according to the combination furniture 1 in a front view,
• 3 according to the combination furniture 2 in a plan view in section BB,
• 4 an enlarged partial section of the pivoting device according to 2 according to a section AA,
• 5 schematically simplified side view of a second embodiment,
• 6 schematically simplified page representation according to 5 in a pivot position,
• 7 a simplified schematic front view of the second embodiment according to 5 .
• 8th a perspective, schematically simplified view of a seat according to the invention with a back part in a slightly inclined position,
• 9 a front view of the chair according to 8th , and
• 10 a section through the seating according to 8th respectively. 9 according to the section AA in 9 ,

From a synopsis of 1 to 4 results in an embodiment of a combination furniture according to the invention 10 , which is a recording device 1 and a pivoting device attached thereto 2 includes a pivot strut 3 which, from a vertical position, at least 30 ° in the direction of a user about a horizontal axis 3.1 is pivotable.

Furthermore, the swivel device 2 a leadership facility 5 , preferably in the form of a rectangular frame, within which the pivoting strut 3 between two parallel guide surfaces 5.1 and 5.2 feasible and to a maximum swivel range W (S. 1 ) between two axle bearings 5.3 . 5.4 becomes limited.

4 shows an enlarged portion of the pivoting device 2 in a cut AA , On an outer surface of the receiving device 1 , here in the form of a roll container, is an axle box in the front and rear edge area 5.3 . 5.4 (S. 3 ) attached. Between the axle bearings 5.3 . 5.4 is an axis 5.5 stored in 4 is shown and the form-fitting of a P-shaped carrier profile 5.6 is enclosed.

At the recording device 1 is a sliding strip 5.7 for the installation of the pivoting strut 3 attached. On the sliding strip 5.7 opposite side is located on the carrier profile 5.6 arranged adhesive coating 6 flat on the pivot strut 3 on, by means of a tension spring 8.1 for fixing the pivoting strut 3 required force is applied. For this force application, other appropriately trained facilities are conceivable.

For separating the adhesive coating 6 (or a brake pad 7 ) is, by means of an in 3 shown handle 4.1 , the carrier profile 5.6 against the pulling direction of the tension spring 8.1 slightly sideways to pivot what is in 4 through the arrow R is symbolized.

In addition to the with 1 to 4 illustrated embodiment of the combination furniture 10 , According to the invention further advantageous embodiments are possible. So it is possible, for example, for the swivel device 2 several spaced one behind the other and / or next to each other on the receiving device 1 to provide directly or indirectly arranged pivot struts and in a correspondingly formed guide device 5 or locking device 4 to pivot or fix.

From a synopsis of 5 to 7 is another embodiment of a combination furniture according to the invention 20 clear. This combination furniture can optionally be combined with a chair, especially in the form of an electrically adjustable working and relaxing chair, which will be described below with reference to 8th to 10 will be explained.

The 5 to 7 show, greatly simplified schematically, the combination of furniture according to the invention 20 , which is a recording device 21 has, which is designed in the form of a roll container. The recording device 21 has a lower, rear area 21.1 on and is with a leg rest 21.2 Mistake.

Furthermore, a pivoting device 22 shown with a guide device 23 is provided in the form of a rectangular frame. In the management facility 23 is a swivel arm 24 with a attachable tray vertically feasible.

The swivel arm 24 has two parallel spaced pivot struts 24.1 . 24.2 on that from a user position N seen, aligned in a row in a lower, rear area 21.1 the receiving device 21 by means of height-arranged pivot pin 25.1 . 25.2 are attached. In a middle Schwenkarmbereich is by means of height-adjustable pivot pin 26.1 . 26.2 a tablet 27.1 attached. The pivot pins 26.1 . 26.2 are equidistant from the pivot pin 25.1 . 25.2 on the pivot struts 24.1 . 24.2 arranged. There is also a tray 27.2 shown that, how 7 shows in a direction opposite to the tray 27.1 horizontally cantilevered.

The swivel arm 24 is by means of an electric motor driven lifting cylinder 28 swiveling and fixable.

In the 7 to 9 is, in a schematically highly simplified representation, an inventive seating 30 shown. This chair can be designed in particular in the form of an electrically adjustable working and relaxing chair.

The seating 30 has a chair frame, preferably as a height-adjustable swivel chair frame 31 is trained. In principle, however, other chair frames are conceivable.

Furthermore, the seating features 30 a scaffold 32 on, a horizontal beam 32.1 and two support beams arranged thereon 32.2 and 32.3 with arranged in an upper end pivot areas 32.4 and 32.5 having.

Between the support beams 32.2 and 32.3 is a seat receiving device 33 arranged by means of the swivel joints 32.4 and 32.5 Pendulum movable about a rotation axis 35.1 is suspended. The seat receiving device 33 has two side parts 33.2 and 33.3 on, between which a bottom part 33.1 is arranged. At the upper end faces of the side parts 33.2 respectively. 33.3 are arm parts 33.5 respectively. 33.6 arranged. Furthermore, an adjusting device is provided.

Furthermore, the seating features 30 a seat part 34 on, by means of a guide device 36 , here in the form of telescopic rails 36.1 . 36.2 on the side panels 33.2 and 33.3 is arranged linearly movable and which also has an adjusting device.

Finally, the seating features 30 a back part 35 on, tiltable about a rotation axis 35.1 on the seat part 34 is arranged. Above the rotation axis 35.1 have the side parts 33.2 . 33.3 a slot-like recess 33.4 on. In it rotatably supports a round tube 35.2 on which the back part 35 is arranged.

The adjusting device has a first adjusting device 37 preferably one between the horizontal beam 32.1 and the bottom part 33.1 arranged electromotive operated lift cylinder is, with the adjustment 37 the seat receiving device 33 relative to the scaffold 32 can be pivoted in a desired position and in this fixable.

The adjusting device also has a second adjusting device 38 on, preferably one, between the bottom part 33.1 and the seat part 34 , arranged electromotive operated lifting cylinder, with which the seat part 34 and thus also the back part 35 relative to the seat receiving device 33 can be moved to a desired position and fixed in this position.

In the in the 7 to 9 illustrated, particularly preferred embodiment of the chair 30 , is the back part 35 directly at the seat receiving device 33 arranged.

However, it is alternatively possible that instead of the back part 35 a frame part on the seat receiving device 33 is arranged, in which the back part 35 is pluggable. This embodiment is not shown in the figures.

In addition to the above written disclosure of the invention is hereby to complete the disclosure of the drawings of the invention in the 1 to 10 Referenced.

Furthermore, to complete the disclosure, the disclosure of the WO 2016/062717 A1 fully content to the disclosure content of this application made.

LIST OF REFERENCE NUMBERS

10

combination furniture

1

recording device

2

swivel device

3

pivot strut

3.1, 3.2

Horizontal axis

3.3

spacer

4

Locking device

4.1

handle

5

guide means

5.1, 5.2

guide surfaces

5.3, 5.4

bearing support

5.5

axis

5.6

carrier profile

5.7

Slide Strip

6.7

Adhesive coating / brake pad

8th

counter surface

8.1

mainspring

9

tray

W

Angle, swivel range

R

pan direction

20

combination furniture

21

recording device

21.1

lower, rear area

21.2

leg rest

22

swivel device

23

guide means

24

swivel arm

24.1, 24.2

swiveling braces

25,1,25.2

pivot pin

26.1, 26.2

pivot pin

27.1,27.2

tray

28

Lifting cylinder, electromotive

N

user position

30

seating

31

Swivel chair frame (indicated)

32.2, 32.2

support beam

32.4, 32.5

swivel

32.6

axis of rotation

33

Seat receiving means

33.1

the bottom part

33.2, 33.3

side panel

33.4

recess

33.5, 33.6

arm

34

seat part

35

back

35.1

axis of rotation

35.2

round tube

36

guide means

36.1, 36.2

telescopic rail

37

first adjusting device

38

second adjustment

R

seat direction

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• WO 2016/062717 [0001]
• WO 2016/062717 A1 [0038]

Claims (9)

Combination furniture (10) - with an optionally provided seating furniture (30), preferably in the form of a recliner chair, - with a receiving device (1), preferably in the form of a piece of furniture or a frame having a leg rest (1.1) at work table height, and - with a pivoting device (2), comprising: • at least one pivoting strut (3) which is pivotally mounted about a horizontal axis (3.1) on the receiving device (1) and to which a tray (9) mounted tiltable about a horizontal axis (3.2) is; • a guide device (5), with parallel spaced guide surfaces (5.1, 5.2), between which the at least one pivoting strut (3) is vertically pivotable, and • a locking device (4) with a handle (4.1) for the temporary solution of at least one pivoting strut (3) from a fixed pivoting position, characterized in that - the locking device (4) at least one covering (6, 7) on the at least one pivoting strut (3) for releasable contact with a counter surface (8) or at the Counter surface (8) for releasable contact with the at least one pivoting strut (3) is arranged, wherein the lining is optionally an adhesive coating (6) or a brake lining (7). Combination furniture (10) after Claim 1 , characterized in that the counter surface (8) by means of an adjustable force to the at least one pivoting strut (3) can be applied and fixed thereto. Combination furniture (10) after Claim 1 and 2 , characterized in that the locking device (4) has a further covering, wherein the covering on the at least one pivoting strut (3) and the further covering on the counter-surface (8) is arranged and dimensioned so that the coverings within a predetermined pivoting range in a desired pivoting strut position against each other and can be applied solvable. Combination furniture (20) - with one, optionally provided, seating furniture (30), preferably in the form of a recliner chair, - with a receiving device (21), preferably in the form of a piece of furniture or a frame which has a leg rest (21.2) in worktable height , and, - with a pivoting device (22), which, preferably in the form of a rectangular frame, comprises guide means (23) in which a pivoting arm (24) is manually or electromotively pivotable and fixable, comprising at least one pivoting strut (24.2) , which is arranged by means of a pivot pin (25.2) in a lower, rear portion (21.1) of the receiving device (21), wherein on the at least one pivoting strut (24.2) a tray (27.2) is arranged tiltably movable, characterized in that the pivoting arm (24) has a further pivoting strut (24.1) which, spaced parallel and seen from a user position (N), in alignment before or behind the pivoting strut (24.2) medium s of a height-equal to the pivot pin (24.2) in the lower, rear portion (21.1) of the receiving device (21) arranged pivot pin (25.1) is attached, and, - that in a central Schwenkarmbereich means height-adjustable pivot pin (26.1, 26.2) a tray (27.1) can be fastened, wherein the pivot pins (26.1, 26.2) are arranged equidistantly from the pivot pins (25.1, 25.2) on the pivot struts (24.1, 24.2) and wherein the tray (27.2) in the opposite direction to the tray (27.1) projects horizontally. Combination furniture (20) after Claim 4 , characterized in that the tray (27.2) relative to the pivot struts (24.1, 24.2) is formed tiltable and fixable, wherein in an inclined position of the pivot struts (24.1, 24.2) the tray (27.1) remains in a horizontal orientation. Seating furniture (30), in particular in the form of an electrically adjustable working and relaxing chair, - With a height-adjustable, preferably as a swivel chair frame (31), trained chair frame, - Having a support frame (32) having a horizontal beam (32.1) and two thereof arranged supporting support (32.2, 32.3) with arranged in an upper end region hinges (32.4, 32.5); - With a between the support beams (32.2, 32.3) by means of the swivel joints (32.4 32.5) pendulum movable about a rotation axis (32.6) arranged seat receiving means (33), the two side parts (33.2, 33.3) with a bottom part arranged therebetween (33.1) and a first Has adjusting device; - With a seat part (34) by means of a guide device (36) either on the bottom part (33.1) or on the side parts (33.2, 33.3) is arranged to be linearly movable and having a second adjusting device; and - With a back portion (35) which is arranged tiltable about a rotation axis (35.1) on the seat part (34) and above the axis of rotation (35.1) translationally, two-dimensionally movably mounted on the side parts (33.2, 33.3). Seating furniture (30) Claim 6 , characterized in that the first adjusting device comprises a first adjusting device (37), which is preferably a, between the horizontal support (32.1) and the bottom part (33.1) arranged, electromotive operated lifting cylinder with which the seat receiving device (33) relative to the scaffold ( 32) in a desired position is pivotable and fixable in this. Seating furniture (30) Claim 6 and 7 , characterized in that the second adjusting device has a second adjusting device (38), which is preferably an electric motor-operated lifting cylinder arranged between the bottom part (33.1) and the seat part (34), with which the seat part (34) and the back part ( 35) is movable relative to the seat receiving device (33) in a desired position and in this fixable. Seating furniture (30) Claim 6 , characterized in that instead of the back part (35), a frame part on the seat receiving device (33) is arranged, in which the back part (35) is held inserted.

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