DE7813348U1 - LEAF FOR FURNITURE DOORS - Google Patents

Description

The innovation relates to a sheet for furniture doors or flaps with a panel facing the front visible side with frame profiles arranged next to or around them,

In a known embodiment, leaves for furniture doors of the aforementioned type consist of a frame formed by the frame profiles, which determines the thickness of the door leaf. The door panel is either _r grooved in the frame or it is so placed behind the frame, that it passes engages with reclaimed decorative profiles by the frame opening towards the front.

7813348? Flflci7 «

I I t t

1464-4-25, 4, 1978

In order to give furniture doors or flaps with such leaves a particularly P strong, solid appearance, one must fall back on particularly ν strong frame strips, whereby the commercially available ones; Timbers with a maximum thickness of 30 mm set a limit to the dimensions of the frame. On the other hand, frame doors of the known type are particularly expensive to manufacture because the decorative profiles have to be worked into the filling and the frame, for example, with a router. This usually results in unclean processing in the case of deep profile grooves and sharp profile edges, which is why the corresponding parts of the door leaf have to be reground.

In order to avoid these disadvantages, parts of the panels are already separated from the actual door leaf on the furniture body arranged. In detail, you can for example provide an upper arch of the door leaf fixed on the furniture body, in which the door leaf to be opened is then immersed. Here you can use the fixed, separate filling part independently dimension of the pivoting door leaf very strongly, and also set it down sufficiently against the door leaf so that When the door is closed, the furniture front has a particularly solid profile. What is annoying is that the clear frame of the door opening is narrowed by the fixed panel, which allows access to the inside of the cabinet is made more difficult.

The innovation is therefore based on the task of a furniture door leaf to improve the type mentioned by the load-bearing function of the door leaf from the usual frame; a basic element is transferred to which the remaining leaf parts, which only assume a decorative function, are attached are.

This object is achieved in a sheet for furniture doors or flaps of the generic type in that the filling and the Frame profiles are placed at a distance from each other with the formation of profile grooves on a flat base plate, which with their

7813348 28.88.78

• ι · ·

1464-5-25, 4th 1978

The front side forms the base of the profile grooves,

The particular advantage of the door leaf according to the invention is that now the base plate together with the building on it Frame profiles and panels dictate the thickness of the entire door. The profile of the profile grooves is exclusive determined by the shape of the frame profiles that consist of suitable profile strips exist, which are already ground before the assembly of the door leaf according to the innovation. Reworking on the finished door leaf is therefore no longer necessary.

In an advantageous embodiment, the frame profiles and the fillings are made of solid wood, while the base plate by a Chipboard veneered on the top is formed. This is useful the veneer of this base plate is matched to the solid wood, with the direction of the grain of the base plate veneer can be adapted to the grain of the solid profiles. Thanks to the finely processed frame profiles and fillings and the veneered top of the base plate results in particularly neatly crafted profile grooves,

The fillings, the frame profiles and the Base plate glued together. For this, the solid parts have recesses on their underside, which have a double function to have. On the one hand, they serve as glue pockets and, on the other hand, they weaken the solid wood that is not visible Underside to avoid warping these solid parts. Thus, the stability of the entire door leaf is ensured by the Baseplate determined, which is particularly dimensionally stable as chipboard.

Another advantage of the door leaf according to the invention is that several frames side by side to form one multiple bulging profile can be arranged on the front of the base plate. The one on the outside is expediently Frame along the edge over the base plate in front of the door rebate

7813348 09/28/78

■ · t

I II ··

1464 - 6 - April 25, 1978

to build.

The further advantages of the innovation result from the subclaims and from the description below.

The innovation is explained in more detail below with reference to the drawing using an exemplary embodiment. Show:

Figure 1 shows a new furniture door leaf in an exploded view and

FIG. 2 shows the furniture door leaf according to FIG. 1 in a top view with the folded cross-sections of the Frame profiles and fillings placed on the base plate.

Figure 1 shows the basic structure of an innovation according to the invention Furniture door leaf. It consists of a base plate 1 which has veneer sheets 2 and 3 on its upper side. Basically the veneer on the top of the base plate 1 can be limited to those zones that are from the base plate 1 in the finished door leaf can still be seen from the visible side. However, so as not to when the other parts are placed on the base plate 1 to have to compensate for tolerances, it is useful to have the entire base plate 1 on its front side with a veneer to cover. In the exemplary embodiment, therefore, several sheets of veneer 2, 3 are glued to the base plate 1 in order to adapt the fiber or grain course of the veneer to that of the parts still to be placed on the base plate 1. Therefore, the base plate 1 has in its lower half a veneer sheet 2 with a vertically directed grain, while the two veneer sheets 3 arranged at the upper corners of the base plate 1 are horizontal when the door panel is standing have directed grain course.

From the outside to the inside, an outer frame 4 is initially placed on the base plate 1, which, like the cross-sectional images of Fig. 2 show, still protrudes after ^ .ußen over the base plate 1,

7813348 09/28/78

1464-7-25, 4, 1978

to form a door rebate 5. Has on its visible upper side eier outer frame 4 has a raised protruding profile that can still be varied by further grooves or the like. The outer frame running along the edge of the base plate 1 4 includes, on the one hand, an inner frame 6 and, on the other hand, a filling element 7 lying towards the top of the door leaf, the contour of which is adjacent to the overlying. Limitation of the inner frame 6 is adapted. The outer frame allows both the inner frame 6 and the filling element a distance, there is also a distance between the filling elements 7 and the inner frame 6. Thereby there are between the outer frame 4, the inner frame 6 and the filling element 7 Profile grooves / formed, the bottom of which is formed by the veneer of the base plate 1 that is visible here.

In the same way, the inner frame 6 encloses a filling 8, which also maintains a distance from the inner frame 6, so that the veneer of the base plate 1 is also finished along the boundary line between the inner frame 6 and the filling 8 Door leaf is visible.

The outer frame 4, the inner frame 6, the filling element 7 and the filling 8 are preferably made of solid wood. the Veneer sheets 2 and 3 of the base plate 1 are adapted to this solid wood. It can also be arranged through a crossing arrangement The grain course of the base plate veneer is an optical alignment with the grain course of the solid wood Reach, which are glued to the base plate 1 afterwards.

Details of the solid parts placed on the base plate 1 can be seen in the cross-sectional views of FIG. The cross-sectional profile and the protrusion of the outer frame 4 over the edge 12 of the base plate 1 is chosen so that the Door rebate 5 has a rectangular shape. The shape of the profile grooves running between the attached solid parts can through appropriately selected profile strips for the exterior

7813348 09/28/78

1464-8- '" 25, 4, 1978

frame 4 and the inner frame 6 as well as special edge profiles of the filling element 7 and the filling 8 can be designed. The transition area between the bottom of the profile grooves 10, which is formed by the top of the base plate 1, and the attached profiled wood is clean and can even be sharp-edged be designed, since subsequent processing, for example by means of a milling machine, is not necessary here.

On the undersides of the attached solid wood as on the underside of the outer frame 4 and the inner frame 6, in particular but on the underside of the filling 8, which represents a larger accumulation of solid wood, there are recesses 11, which on the one hand as glue pockets and on the other hand to weaken the solid wood cross-sections so that the on the Solid wood parts glued to the base plate 1 cannot subsequently be warped.

As a result of the cross-sectional weakening, the Execute filling 8 as a raised profile piece. In a preferred embodiment, the filling 8 has an outwardly to the visible side directed convex bulge 9,

7813348 09/28/78

Claims (9)

1. Sheet for furniture doors or flaps with one to the front Filling on the visible side with frame profiles arranged next to or all the way around, characterized by: that the Füllur.g (8) and frame profiles (4, 6) at a distance from each other ur.ter formation of profile grooves (1O) on one flat base plate (1) are placed, which forms the bottom of the profile groove (10) with its front side. 2. Sheet according to claim 1, characterized in that on the base plate (1) an outer frame (4) enclosing the filling (9) and the other frame profiles (6) is placed along the edge (12) of the Base plate (1) protrudes and forms a door rebate (5). 3. Sheet according to claim 1 or 2, characterized in that the filling (8) lies within an inner frame (6) formed by the frame profiles. 4. Sheet according to claim 3, characterized in that a further filling element (7) is arranged on the head side between the inner frame (6) and the outer frame (4) at a distance therefrom. 7813348 09/28/78 - 2 - 25, 4, 1978 5. Sheet according to one of the claims. 1 to 4, characterized in that the fillings (7, 8) and the frame profiles (4, 6) are made of solid wood and the base plate (1) is made of one at least in the area of the bottom of the profile grooves (JO)
veneered chipboard. 6. B latt according to claim 5, characterized in that the Solid wood of the frame profiles (4, 6) and fillings (7, 8) has recesses (11) on the underside. 7. Sheet according to claim 6, characterized in that the filling (8) has a convex bulge (9) on its front visible side. 8. Sheet according to one of claims 5 to 7, characterized in that that on the base plate (1) at least two veneer sheets (2, 3) are glued, their fiber courses are at right angles to each other, 9. sheet according to claim 8, characterized in that im
In the area of the profile grooves (10) surrounding the filling element (7), the grain of the veneer sheets (3) is horizontal and in the area of the remaining profile grooves (10) it is vertical. 7813348 09/28/78