BE1020668A3 - SEATING FURNITURE WITH ASSISTANCE. - Google Patents

Description

Seating furniture with stand-up aid

The invention relates to a chair with a stand-up, consisting of a stand having or forming sub-frame and an actuator, lever, seat part, back and possibly a swing-out footrest holding

Functional frame part connected to the subframe.

Such chairs are known in the art.

In previous seating furniture of this type, the functional frame part is firmly connected to the subframe, for example, welded. For the furniture manufacturer, which is supplied with the corresponding part of the fitting manufacturer with the functional frame part including subframe, it is thus not possible to vary the arrangement such that different positions of the functional frame part and thus of the seat are adjusted relative to the feet having subframe ,

Based on this prior art, the present invention seeks to provide a chair generic type in which different heights of the functional frame part can be adjusted relative to the sub-frame.

To solve this problem, the invention proposes that the functional frame part is releasably attached to the subframe, depending on the user's desire at different distances from the contact plane of the subframe.

By virtue of the fact that the functional frame part is detachably fastened to the subframe, the user can fix the functional frame part at different distances from the contact surface on the subframe by suitable manipulation. As a result, matching the seat height or armrest height, an adaptation to different distances from the uprising level can be generated.

Preferably, it is provided that the sub-frame two of the width of the seat corresponding spaced feet forming parts with upwards from this - from the footing level - projecting mounting plates and the functional frame part has two equally spaced mounting base plates, wherein the mounting plates and / or the Mounting base plates vertically spaced with one another arranged perforations or rows of holes or individual perforations, which are durchgreifbar or penetrated by fasteners, so that depending on the assignment of the perforations of the mounting plate and mounting base to each other, the functional frame part is located at a lesser or greater distance from the riot plane.

By this arrangement, a preparation for the user is made by the manufacturer of the fitting system, so that it can fix the functional frame part at different distances from the support level on the subframe.

Particularly preferably, it is provided that the mounting plates protruding from the subframe near the front and near the rear end portion of the chair each have a hole and the mounting base plates of the functional frame part near the front and near the rear end portion of the chair each having a row of holes vertically spaced holes, wherein in the assembly target position each one hole of each row of holes of the mounting base plates brought to the holes of the mounting plates to cover and by a fastening means, in particular a screw, a rivet or the like, is penetrated, so that the parts are fixed together.

N

In this embodiment, the mounting plates protrude only slightly upwards from the subframe, so that they can be small in size and positioned inconspicuously. The mounting base plates of the functional frame part are formed according to their function relatively large, wherein they have the vertical rows of holes with spaced-apart holes. By positioning the functional frame part with its mounting base plates in a corresponding height relative to the mounting plates of the subframe, a desired position can be set, in each of which a hole

Row of holes of the mounting base plates are brought to coincide with the perforation of the mounting plates of the subframe so that then through these holes a fastener, such as a screw or the like can be inserted and fixed. To this

Way, the entire functional frame part can be arranged and fixed at different heights from the ground, so that the user has sufficient options for the desired positioning of the functional frame part, whereby the seat height or armrest height is adjusted accordingly.

An embodiment of the invention is illustrated in the drawing and described in more detail below. It shows:

Figure 1 a chair in side view, partially broken away;

Figures 2 and 3, the seating in different height positions in the same view.

In the drawing, a chair is shown with stand-up, which consists of a base 1 having or forming sub-frame 2 and an actuator, lever, seat part, back and possibly a swing-out footrest holding

Functional frame part 3 is made, which is connected to the sub-frame 2. According to the invention, the functional frame part 2 is releasably attached to the subframe 2, wherein, depending on the user's request, an attachment at a different distance from the

Rise level of the subframe 2 can be adjusted.

Preferably, the sub-frame 2 has two of the width of the seat corresponding spaced feet 1 forming parts with upwardly projecting from the support plane away mounting plates 4. The functional frame part 3 has two equally spaced mounting base plates 5, wherein the mounting plates 4 and / or the mounting base plates 5 vertically spaced with one another arranged perforations or rows of holes 6 or individual perforations 7, which are durchgreifbar or penetrated by fasteners, so that depending on Assignment of the perforations of the mounting plate 4 and mounting base plate 5, the functional frame part 3 can be arranged at a lesser or greater distance from the riot plane, as illustrated in the drawing figures. In particular, the mounting plates 4 projecting upwardly from the sub-frame 2 have a perforation 7 near the front and near the rear end region of the seat, and the mounting base plates 5 of the functional frame part 3 each have a row of holes of three holes near the front and near the rear end region of the seat , which are vertically spaced from each other on. In the desired mounting position, one hole 6 of each row of holes of the mounting base plates 5 is brought to coincide with the perforations 7 of the mounting plates 4 and penetrated by a fastening means, so that the parts are fixed to each other. in the

Embodiment according to Figure 1, the holes 7 of the mounting plates 4 in the relatively uppermost hole 6 of the row of holes of the mounting base plates 5 are arranged so that, for example, results in a distance of 222.4 mm from the riot plane.

In the illustration according to Figure 2, the perforations 7 with the central hole 6 of the row of holes

Mounting base plates 5 brought to cover and achieved by fastening means so a fixation, so that there is a distance of 252.4 mm from the riot plane. In the illustration according to FIG. 3, the lowermost hole 6 of the mounting base plates 5 is brought to coincide with the perforation 7 of the mounting plate 4 and penetrated by a fastening means, so that there is a distance of 272.4 mm from the contact plane.

It is thus for the furniture manufacturer who uses appropriate fitting systems, in a simple manner possible to achieve a fixation in different positions, matching the seat height and armrest height. In this case, the substructure is always kept in the retracted position just above the level of the riot, so that when you use the Aufstehhilfsfunktion as little as possible empty stroke arises and the stand-up can raise maximum.

The invention is not limited to the embodiment, but in the context of the disclosure often variable.

All new, disclosed in the description and / or drawing single and combination features are considered essential to the invention.

Claims (9)

Patentansprüche 1. Sitzmöbel mit Aufstehhilfe, bestehend aus einem Standfüße (1) aufweisenden oder bildenden Unterrahmen (2) und einem Stellglieder, Stellhebel, Sitzteil, Rückenteil sowie gegebenenfalls eine ausschenkenk Fußstütze haltenden Funktionsrahmenteil (3), das mit dem Unterrahmen (2) interconnected ist, Dadurch Unterrahmens (2). 2. Sitzmöbel nach Anspruch 1, dadurch charactnzeichnet, dass der Unterrahmen (2) zwe der Breite des Sitzmöbels entsprechend beabstandete Standfüße (1) bildende Teile mit von diesen nach oben - von der Aufstandsebene weg - abradenende Montageblechen (4) aufweist und das Funktionsrahmenteil (3) zwei in gleichatten 5 ) aufweist, wobei die Montagebleche (4) und / oder die Montagegrundplatten (5) vertikal mit Abstand übereinander angeordnete Lochungen (6,7) or Lochreihen or Einzelne Lochungen (6,7) von Montageblech (4) und Montagegrundplatte (5) zueinander das Funktionsrahmenteil (3) in lesser oder größerem Abstand von der Aufstandsebene angeordnet ist. 3. Sitzmöbel nach Anspruch 1 or 2, dadurch charactnzeichnet, dass die vom Unterrahmen (2) subscribers Montagebleche (4) nahe dem claim und nahe dem hinter Endbereich des Sitzmöbels jeweils eine Lochung (7) aufweisen und die Montagegrundplatten (5) des Funktionsrahmenteils (3) nahe dem vorderen and nahe dem hinteren Endbereich des Sitzmöbels jeweils eine Lochreihe aus vertikal beabstandeten Löchern (6) aufweist, wobei in der Montagesolllage jeweils ein Loch (6) jeder Lochreihe der Montagegrundplun den (5) Montagebleche (4) zur Deckung brought und von einem Befestigungsmittel, insbesondere einer Schraube, einem Not in such cases, durchgriffen ist, so dass that Teile aneinander fixiert sind.