EP0918127B1 - Door case and mounting device - Google Patents

Abstract

A door frame with an improved assembly has an inner frame (2) aligned in a fitting rig secured to the wall by spacer screws (3). Edge strips (7) for the plaster layer are secured to the inner frame and the wall is rendered. An insulating bead (6) can be held between the inner frame and the wall. The inner frame forms a support for the actual door frame, which is fitted in at least two sections (14,15) clipped together onto the shaped edges of the inner frame and secured by fasteners.

Description

The invention relates to a door frame containing a fastened in the reveal Blind chuck that has an edge protection profile on at least one wall side has and covered by an overlay consisting of prefabricated parts is.

CH-A5-580 742 describes a method for installing a door frame as well as a door frame made according to the method have become known. The process is characterized in that first in the reveal of the Door opening a bracket frame is connected to the shell, which to Holders of the serving for pivoting storage of the door, made of folded part and Existing lining section is determined, being along the side and upper edges of the door opening extending edges of the support frame used as plastering edges when plastering, and that after completion of the plastering work and after laying the floor a finished one Overfeed is used. The door lining is characterized by that the support frame from the overlay consisting of prefabricated parts is disguised, its parts by an arrangement consisting of tongue and groove are interconnected, and that the support frame at its has two vertical end faces profile strips, on which of the two From the side parts of the overlay are attached, which profile strips each Go through the entire length of the mounting frame with a web on the mounting frame fit and have legs, of which on one of the Leg of the plaster adjoins and another leg in one in the assigned Part of the overlay arranged groove engages.

Of the profile frames holding frame are essentially two versions are described. According to the first embodiment the holding frame is made of wood and has grooves on both sides, in the plastic rails are inserted and the overlay is by means of Grooves held on these rails. These special rails with legs of different lengths are relatively expensive. In addition, they will not be plastered overlapped, so that later clearly visible cracks between plaster and profile strips can arise, which is of course special with such flush door furrows is perceived as disturbing. It is not mentioned in this document how the holding frame is fastened in the reveal. According to the second embodiment the holding frame is designed as a metal frame, some of whose components are welded together and partly riveted together at the construction site are. It is obvious that this solution is available when assembling on site requires a relatively high amount of work because, on the one hand, the frame parts must be connected to each other and on the other hand the holding frame is to be connected with the reveal.

The utility model DE7733453U discloses an edge protection profile, which is suitable for use with such door chucks and the published documents DE3219066A and DE4318318A show devices which are used for Installation of such door linings is suitable.

Based on this prior art, the present Invention the task of proposing a door frame that is quick, easy and is inexpensive to prepare and install, and in addition, after Installation of cracks between the edge protection profile and plaster is avoided.

These tasks are solved by using the blind chuck in the installed state Spacer screws are fixed in the reveal, that between the over-feed and there is a shadow gap between the edge protection profile and that the overlay through groove and spring is connected to the blind chuck. Such door linings flush with the wall are also known as block fodder.

By fastening the blind chuck using spacer screws there is no need for assembly foam, which is particularly ecological Respect is particularly advantageous. Through training of the lining with at least two parts and their connection according to the invention the blind chuck by means of tongue and groove, it is possible to fasten the overlay in such a way that no screws are visible on the finished door frame. Finally gives the existing between the overlay and the edge protection profile Shadow gap the door lining according to the invention an advantageous appearance. Finally, such door linings can be transported to the construction site in individual parts and just be assembled there.

Particular embodiments of the invention are in the dependent Circumscribed claims.

Figur 1

Eine geschnittene Ansicht einer Ausführungsart eines erfindungsgemässen Türfutters,

Figur 2

eine Seitenansicht eines Kantenschutzprofils,

Figur 3

eine geschnittene Ansicht einer zweiten Ausführungsart eines erfindungsgemässen Türfutters,

Figur 4

in einer geschnittenen Ansicht ein Türfutter einer dritten Ausführungsart für eine Schiebetür, auf der Seite, gegen die sich die Schiebetür öffnet,

Figur 5

in einer geschnittene Ansicht das Türfutter der Ausführungsart gemäss Figur 4, auf der Seite, gegen die sich die Schiebetür schliesst,

The invention is explained in more detail below with reference to exemplary embodiments illustrated in the accompanying drawings. Show it:

Figure 1

A sectional view of an embodiment of a door frame according to the invention,

Figure 2

a side view of an edge protection profile,

Figure 3

2 shows a sectional view of a second embodiment of a door frame according to the invention,

Figure 4

in a sectional view a door lining of a third embodiment for a sliding door, on the side against which the sliding door opens,

Figure 5

in a sectional view the door frame of the embodiment according to FIG. 4, on the side against which the sliding door closes,

The door lining shown in Figure 1 is subsequently based on the Procedure for its manufacture described. First in the reveal 1 Blind chuck 2 attached to the masonry 4 by means of known spacer screws 3. The spacer screws 3, which for example under the name Toproc ® in Commercially available, have the property of the blind chuck in exactly the position in which, after the exact positioning in the reveal, were screwed in. The blind feed is therefore not like conventional ones Pulled screws against the masonry. This can be used of assembly foam can be dispensed with. In the between the blind feed and If desired, a gap 5 formed in the reveal can be provided with an insulating material 6, for example, a so-called silk braid. From the edge protection profiles 7 can, for example, that shown on the right in the drawing be mounted beforehand with the help of screws 12 on the blind chuck, while the edge protection profile 7 shown on the left only after the vertical displacement of the blind chuck 2 in the reveal 1 in a provided in the blind chuck Slit inserted and glued or fixed with a screw 11 becomes.

As can be seen in FIG. 1, the edge protection profiles 7 have the Form of an angle profile, the angle between the legs 8 and 9 is less than 90 °. In the leg 8 facing the wall are large Openings 10 formed, as shown in Figure 2. The purpose of this Openings 10 will become apparent from the following description of the further procedure in the manufacture of a door frame according to the invention.

If the blind chuck together with the edge protection profiles on both sides assembled and precisely aligned, plastering of the walls can begin become. The plaster 13, which is usually sprayed on these days, penetrates through the openings 10 of the edge protection profile 7, fills the existing space behind the profile and partially penetrates into the between Blind chuck and masonry 4 existing gap 5. After applying the Plaster 13 is removed in a known manner, the edge protection profile 7 serves as a trigger edge. At this point it should be mentioned that the lower edge of the blind chuck is positioned in the height so that it corresponds to the level of the finished floor.

With the assembly of the overfill, it is possible until shortly before moving on of the rooms to be serviced. This has the advantages of being both mechanical Damage to the overlay as well as damage due to moisture avoided during construction and that the future user the rooms can choose the material and color of the block lining. To assemble the overlay, the two parts 14 and 15 of both Wall sides stuck over the blind lining, whereby by arrangements of grooves and tongues connected both to the blind chuck and to each other become. If desired, you can choose between blind fitter and overfood a sealing tape 16 can be inserted. Then screws 17 are screwed in, which the parts of the overfeed with each other and with the blind feed stick together. Then a sealing profile 18 is provided in a designated Inserted groove that covers the screws 17. How to figure 1 recognizes well, the overlay is flush on both sides with the wall the door 19 is also arranged flush on one side with a wall. Between the overlay and the edge protection profile is an exact one Shadow gap 20 available. Such a block door chuck has an elegant, slim appearance. Due to the described type of mounting and fastening of the overfeed can be removed at any time and without damage be reused if necessary.

The embodiment according to FIG. 3 differs from that in FIG 1 shown by the thickness of the masonry 4. So not for every wall thickness made a separate profile for the blind chuck 2 and kept in stock must be, the supplementary profile 21 is provided, which with Screws 22 is fastened to the blind chuck 2. If, for example, the blind feed 2 is designed for a wall thickness of 10 cm, corresponding Supplementary profiles can be provided for walls up to 18 cm thick.

4 and 5 is a further embodiment of the invention a door frame shown in cross section, which is suitable for sliding doors. there are parts in Figures 4 and 5, which are formed exactly the same as corresponding Parts of Figure 1, provided with the same reference numerals and in parts, which are modified compared to the embodiment of Figure 1 is the Reference number increased by 100.

Figure 4 shows the door lining on the side against which the sliding door 27 opens. In the lower part of the figure, part of the masonry 4 can be seen, to which a blind chuck part 102a is fastened by means of spacer screws 3. The sliding door 27 is slidably mounted on one side of the masonry 4 and covered by a lightweight wall, one of which is shown in FIG. 4 Grate belonging slat 28 and a plasterboard 29 mounted on the grate see is. The second blind chuck part 102b is attached to the slat 28 by means of screws attached. It has a milled slot in which a rail 31, for example made of aluminum, used as edge protection profile and with screws 32 is attached. The plasterboards 29 can be mounted on this rail during assembly be struck comfortably. The overlay consists of two parts 114a and 114b, each on the outside by means of a tongue and groove connection and on the inside with a connecting bar 23, 24 with the blind chuck 102a, 102b.

Figure 5 shows the door lining on the side against which the sliding door 27 closes. Here the blind chuck is formed by the two parts 102c and 102d, but it could also be made in one piece. The part 102c is with spacer screws 3 fixed to the masonry 4, while the part 102d with the masonry and is screwed to a slat 28 of the lightweight wall. Latter has, as on the other side according to Figure 4, plasterboard 29. The overfood consists of parts 114b and 115b on this page and is with help the connecting strips 26 and 26 are screwed against the blind chuck 102c, 102d, whereby the connecting strip 26 is glued to the overlay part 115b is. The connecting bar 25 is on its entire width with a damping band 30 covered.

If there has always been talk of a door lining, it is it goes without saying that the invention also lining for windows or other building openings includes.

Claims (7)

1. Door case, containing a blind lining (2) mounted in a jamb (1) in the installed state, which blind lining has a sharp edge protection section (7) on at least one wall side and which is faced with a masking frame (14, 15), consisting of pre-manufactured parts, which masking frame, seen in cross-section, consists of at least two parts (14, 15; 114a, 114b, 115a, 115b) and in the installed state is flush with the wall on at least one side, characterised in that the blind lining (2) in the installed state is fixed by means of distance screws (3) in the jamb (1), in that there is a shadow gap (20) between the masking frame and the sharp edge protection section and in that the masking frame is connected to the blind lining through tongue and groove.
2. Door case according to claim 1, characterised in that the sharp edge protection section (7) is designed as an angle section, one leg (9) being fixed on the blind lining (2; 102a - 102d) and the other leg (8), pointing toward the wall in the installed state, having openings (10).
3. Door case according to claim 2, characterised in that the leg (9), fixed to the blind lining (2), of the sharp edge protection section (7) is received in a slot present in the blind lining.
4. Door case according to claim 1, characterised in that the sharp edge protection section is designed as a flat bar (31) which is received in a slot present in the blind lining.
5. Door case according to one of the preceding claims, characterised in that the said two parts of the masking frame are connected together through tongue and groove and are held together through screws (17) which are covered by a profiled joint (18).
6. Door case according to one of the preceding claims, characterised in that an insulation material (6) is disposed between the blind lining and the jamb.
7. Door case according to one of the preceding claims, characterised in that an insulation element (16) is disposed between the blind lining and the masking frame.

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