DE1509174B

DE1509174B - Door frame made of MTALL!

Info

Publication number: DE1509174B
Authority: DE
Inventors: Robert Leander; Williams Harry Lewis; North Hollywood Calif. Day (V.St.A.)
Original assignee: Roberts Consolidated Industries Inc
Current assignee: Roberts Consolidated Industries Inc

Description

1 21 2

Die Erfindung betrifft einen Türrahmen aus Metall, wissen Spielraum freizuhalten, ist beim Bedecken der dessen Rahmenteile im Querschnitt U-förmig ausge- Gehrungsfuge zweier zusammentreffender Bekleibildet sind, wobei die an den Putzoberflächen an- dungsleistenteile ein teleskopisch in die Leisten einliegenden Schenkel auf ihren Außenseiten nach außen greifendes Winkelstück vorgesehen,
gerichtete, aus dem Rahmenmaterial gebildete Halte- 5 Der erfindungsgemäß ausgebildete Türrahmen wird rungen für aufsteckbare, U-förmige Bekleidungs- an Hand der Zeichnungen, in denen ein Ausfühleisten aufweisen. rungsbeispiel dargestellt ist, näher erläutert. Es zeigtThe invention relates to a door frame made of metal, know how to keep clearance, when covering the frame parts U-shaped in cross-section, miter joint of two cladding that meets each other are formed, with the parts of the trim strips on the plaster surfaces having a leg that is telescopically inserted into the strips on their outer sides external angle piece provided,
directed, formed from the frame material 5 The door frame designed according to the invention is stanchions for clip-on, U-shaped clothing on the basis of the drawings, in which have execution strips. approximately example is shown, explained in more detail. It shows

Türrahmen aus Metall sind bekannt und weisen F i g. 1 eine perspektivische Ansicht eines in eineDoor frames made of metal are known and have FIG. 1 is a perspective view of one in a

die unterschiedlichsten Einrichtungen zum Befestigen Türöffnung eingesetzten Rahmens,the most diverse devices for fastening the door opening frame used,

auf. Solche Rahmen müssen insbesondere zwei Er- io F i g. 2 eine vergrößerte Ansicht des Bereichs deson. Such frames must in particular have two results. 2 is an enlarged view of the area of the

fordernisse erfüllen, nämlich ihre Anbringung muß Rahmens, in dem der obere und der seitliche Rah-requirements, namely their attachment must frame in which the upper and the side frame

erstens möglichst leicht ohne große Beanspruchung menschenkel verbunden sind,Firstly, people are connected as easily as possible without great strain,

der Bauteile vorgenommen werden können, und Fig. 3 einen vergrößerten Schnitt entlang derof the components can be made, and FIG. 3 is an enlarged section along the

zweitens muß ihr Aussehen ansprechend sein. Häufig Linie 3-3 in F i g. 1,second, their appearance must be appealing. Frequently line 3-3 in Fig. 1,

leidet aber das Aussehen der bekannten Metallrah- 15 Fig. 4 einen vergrößerten Schnitt entlang derbut suffers the appearance of the known Metallrah- 15 Fig. 4 an enlarged section along the

men durch die Befestigungs- und Einbaumittel für Linie4-4 in Fig. 2,men by the fastening and installation means for line 4-4 in Fig. 2,

die Bekleidungsleisten. Versuche, ähnliche Tarnaus- F i g. 5 eine perspektivische Ansicht in auseinanführungen vorzusehen wie bei Verwendung von Holz, dergezogener Anordnung der Einzelteile des Türscheiterten, da die Oberfläche des Metalls mit der- rahmens,the clothing rails. Attempts to create similar camouflages. 5 is a perspective view in disassembly to be provided as when using wood, the drawn arrangement of the individual parts of the door failure, since the surface of the metal with the frame,

jenigen des Holzes nicht vergleichbar ist. Daher muß 20 F i g. 6 eine perspektivische Ansicht, die die Artthat of wood is not comparable. Therefore, 20 F i g. 6 is a perspective view showing Art

den Halteteilen vorgefertigter Türrahmen aus Metall und Weise veranschaulicht, wie die Bekleidungsleistethe holding parts of prefabricated door frames made of metal and illustrates how the trim strip

besondere Aufmerksamkeit gewidmet werden. am Türrahmen angebracht wird,special attention should be paid. is attached to the door frame,

Bei einer bekannten Ausführungsform sind die_v Fig. 7 einen vergrößerten Schnitt entlang derIn a known embodiment, the _v Fig. 7 is an enlarged section along the

Halteglieder für die Bekleidungsleisten aus dem Linie 7-7 in F i g. 2.Retaining members for the clothing strips from line 7-7 in FIG. 2.

Material des Türrahmenschenkels gebildet und. in, 25 Der Türrahmen besteht im wesentlichen aus drei zwei Reihen angeordnet. Die Kante des Schenkels ist Teilen (F i g. 6), nämlich den beiden etwa gleichen einerseits bördelartig nach außen und etwas zurück Pfosten 25 und 30 und dem oberen Verbindungsgebogen, und andererseits besteht die zweite Reihe stück 20. Der Pfosten 25 trägt Türscharniere 26, der Halteglieder aus einzelnen im Abstand vonein- während im anderen Pfosten 30 eine Anschlagplatte ander angeordneten, aus dem Schenkelmaterial aus- 30 31 angeordnet ist.Material of the door frame leg formed and. in, 25 The door frame consists essentially of three two rows arranged. The edge of the leg is parts (Fig. 6), namely the two roughly the same on the one hand flanged outward and slightly back posts 25 and 30 and the upper connecting curved, and on the other hand there is the second row piece 20. The post 25 carries door hinges 26 , the holding members from individual at a distance from one another while in the other post 30 a stop plate is arranged on the other, made of the leg material from 30 31 is arranged.

geschnittenen Laschen, die über die Fläche des Das Verbindungsstück 20 und die Pfosten 25 und Schenkels hochgebogen sind und in die gleiche Rieh- 30 sind aus gleichem Werkstoff und in der gleichen tung weisen wie der Bördelrand des Schenkels. Der Art profiliert (F i g. 5). Aus diesem Grunde wird nur umgebogene Rand der Bekleidungsleiste wird in die der Querschnitt des Pfostens 30 genauer beschrieben, hakenartig geformte Lasche eingehakt und dann über 35 Der Pfosten 30 ist im wesentlichen U-förmig ausden Bördelrand gedrückt. Das Einhaken bietet aber gebildet (F i g. 3 und 5) und besteht aus den Sehenhäufig Schwierigkeiten, und es besteht die Gefahr, kein 22 und dem Steg 23. Die Schenkel 22 liegen an daß der Rahmen verzogen wird. den gegenüberliegenden Seiten der die Türöffnungcut tabs that extend across the face of the connector 20 and posts 25 and Legs are bent up and in the same Rieh- 30 are made of the same material and in the same like the beaded edge of the leg. The kind profiled (Fig. 5). Because of this, only bent edge of the clothing strip is described in more detail in the cross section of the post 30, hook-like shaped tab and then hooked over 35 The post 30 is substantially U-shaped ausden Beaded edge pressed. The hooking, however, is formed (Figs. 3 and 5) and often consists of the sight Difficulties, and there is a risk of no 22 and the web 23. The legs 22 are in contact that the frame is warped. the opposite sides of the door opening

Aufgabe der Erfindung ist es, einen vorgefertigten begrenzenden Wand 50 (F i g. 3) an. Der Mittelteil Metallrahmen zu schaffen, dessen Bekleidungsleisten 40 eines jeden Pfostens grenzt an den entsprechenden durch einfaches Aufdrücken auf die Unterlage ein- Mittelteil des Verbindungsstückes an. Außerdem ist rasten und federnd gehalten werden, einen ein- ein Vorsprung 24 angeordnet, der als Anschlag dient, wandfreien Sitz gewährleisten sowie leicht wieder Die Enden des Vorsprungs 24 des Verbindungsabnehmbar sind und der ein gefälliges einwandfreies Stückes sind ausgeklinkt, so daß die Paßverbindung Aussehen hat. 45 gewährleistet ist. Die Ausklinkung entspricht dabeiThe object of the invention is to provide a prefabricated delimiting wall 50 (FIG. 3). The middle part To create a metal frame whose trim strips 40 of each post adjoin the corresponding one A middle part of the connecting piece is attached to the base by simply pressing it on. Also is latching and resiliently held, a one-a projection 24 is arranged, which serves as a stop, Ensure a perfect fit and can be easily removed again The ends of the projection 24 of the connection are and the a pleasing flawless piece are notched, so that the fit connection Has appearance. 45 is guaranteed. The notch corresponds here

Diese Aufgabe wird bei einem Rahmen der ein- genau der Höhe des Vorsprungs 24.
gangs angegebenen Art dadurch gelöst, daß jede Die Rahmenteile sind an der Wand durch Schrau-Halterung aus paarweise angeordneten, in entgegen- ben 42, Nägel oder ähnliche Befestigungsmittel angegesetzter Richtung gerollten, durch Ausstanzen eines bracht (F i g. 3), die durch Öffnungen 40 gesteckt annähernd H-förmigen Ausschnittes aus dem Sehen- 50 sind, die im Abstand voneinander in den Schenkeln kel des Türrahmens gebildeten Laschen besteht, wo- 22 angeordnet sind.In the case of a frame that is exactly the same as the height of the projection 24, this task is performed.
The above-mentioned type is solved in that each frame parts are attached to the wall by means of screw brackets made of pairs arranged in opposite directions, rolled nails or similar fasteners, by punching out a (Fig. 3), which through Openings 40 are inserted approximately H-shaped section from the sight 50, which consists of tabs formed at a distance from one another in the thighs of the door frame, where 22 are arranged.

bei die entlang des Randes des Schenkels angeord- Um die Rahmenglieder in die Türöffnung mög-with the arranged along the edge of the leg to allow the frame members into the door opening

neten Laschen zum Rand hin gebogen und jenseits liehst genau einzupassen, sind an den Enden desNeten flaps are bent towards the edge and allow to fit exactly on the other side, are at the ends of the

des Randes zurückgebogen sind. Verbindungsstückes abgewickelte Lappen 19 vorge-of the edge are bent back. Connecting piece unwound tabs 19 provided

Durch eine solche Anordnung wird der Vorteil 55 sehen, die einen Eckwinkel von etwas mehr als 90° erreicht, daß die Bekleidungsleisten des Rahmens auf bilden und die richtige Lage der Pfosten 25 und 30 die gekrümmten Halteflächen nur aufgedrückt werden sicherstellen. Auf diese Weise wird ein guter Paßmüssen, wo sie federnd einschnappen und federnd sitz der an dem Scharnierpfosten 25 montierten Tür gehalten werden. Die umgebogenen Endkanten glei- erreicht, gleichgültig ob die Breite der Türöffnung ten um die gekrümmten Flächen der Halteteile und 60 gleich oder etwas größer ist als die Länge des Verumgreifen in ihrer Endstellung die Wölbung dieser bindungsstückes 20.
Flächen. Um dem Ganzen ein fertiges Aussehen zu ver-By such an arrangement the advantage 55 is seen, which achieves a corner angle of slightly more than 90 °, that the clothing strips of the frame form and the correct position of the posts 25 and 30 ensure the curved holding surfaces are only pressed on. In this way a good fit will be held where they resiliently snap and fit the door mounted on the hinge post 25. The bent end edges are equally reached, regardless of whether the width of the door opening around the curved surfaces of the holding parts 60 and 60 is equal to or slightly greater than the length of the encompassing in its end position the curvature of this binding piece 20.
Surfaces. To give the whole thing a finished look

Eine solche federnde Halterung ist leicht zu hand- leihen, wird der Rahmen mit Bekleidungsleisten verhaben, und zwar sowohl beim Zusammensetzen als sehen, die die Befestigungsmittel sowie andere unanauch beim Auseinandernehmen. Das Aussehen der 65 sehnliche Teile der Schenkel, beispielsweise die Eck-Bekleidungsleisten ist einwandfrei, da von außen verbindungen des Verbindungsstückes 20 und der keinerlei Halteteile sichtbar sind. Pfosten 30, abdecken.Such a resilient holder is easy to handle, if the frame is covered with cladding strips, both when assembling and seeing that the fasteners as well as others unanauch when taking apart. The appearance of the 65 ardent parts of the legs, for example the corner trim strips is flawless because from the outside connections of the connector 20 and the holding parts are not visible. Post 30, cover.

Um beim Zusammenbau des Rahmens einen ge- Bekleidungsleisten 10,17 und 18 bedecken jeweilsIn order to cover a clothing strip 10, 17 and 18 when assembling the frame, respectively

Claims

3 43 4

the connecting piece 20 and the posts 25 and leg edge bent towards and beyond this edge

30. The prefabricated clothing strips are bent back again. In this way the

speaking of the frame parts 20, 25 and 30 pull tab 36 over the edge of the leg 22,

cut and cover the legs 22 of the U-profiles The protruding end is to a latch tab

except for a narrow strip which is rolled up onto the central part 5, specifically in that of the first flap 35

of the frame is adjacent (Fig. 2). . opposite direction. The end section of the

The clothing strips 10, 17 and 18 are made of rolled flap 36 not only butt against the edge of the

a workpiece with a unitary U-shaped leg 22 but is pushed inwards to

Cross-section formed (Fig. 4). This cladding to form an indentation in the flange surface,

strips have legs 15 and 16 which, when installed, make the rolled flap 36 immovable

stood against the wall. The outer of this location is held.

Legs 16 touch the wall 50 behind the corners. The end edge of the tab 36 is not exposed and

the corresponding leg 22 of the door frame, so does not look like a hook, but lies firmly on the leg

that these are completely covered. The inner kel 22 at (Fi g. 3, 4, 7). These curved surfaces

Legs 15 of the clothing strip touch the 15 of the tabs are resilient holding parts on which the

the door opening adjoining section of this see clothing strip 10 or 17 or 18 perpendicular to

kels 22. are placed and snapped open. Included

In the exemplary embodiment shown, the inner legs 14 are bent inwards

Leg 15 is somewhat narrower than the one on the opposite side, resiliently held. The one from the doorway to the outside

Low legs 16, so that the middle part of the 20 lying legs 16 of the clothing strips extend

Trim strip around the entire circumference of the circumference up to the wall, and its at an angle of approximately

The frame of the door opening slopes inwards. Edge edges bent inwards by 90 ° are fixed

The upper ends of the clothing strips 17 and on the wall (Fig. 4).

18 butt against the corresponding ends of the top to be able to assemble the trim strips Cladding strip 10. To fit these parts to one another 25 the strip parts 10, 17 and 18 with the help of the angle to be able to, the ends of the garments 45 are assembled beforehand (FIG. 6), and the strips cut at an angle of 45 ° to inwardly turned ends 13 and 14 of their seeing corners to form in the form of a miter joint 11. At the kel, the rolled-up flaps grip around one after the other Creating a right-angled connection are the 35, 36, as well as the assembled strip parts Garment rails telescopically on a right-hand 30 upwards around one through the lower ends of the angled elbow 45 displaceable, which goes through lateral clothing strips 17 and 18 the slats that have been pushed on are covered. Axis is swiveled.

The legs of the elbow 45 are symmetrical. The legs 15 and 16 of the clothing strips

Trically in relation to a right angle bend in half over the flaps rolled up by the

rende axis α arranged. Each leg (Fig. 7) 35, 35 and 36 formed locking surfaces slightly outwards

the guide has essentially the same U-Pro and then snap resiliently into place

fil on like the clothing rails 10, 17 and 18. The required resilient deflection can

but is somewhat smaller in cross section than this, in order to be passed through one or both of the rolled-up tabs 35

to be fitted flush with it. When the loading and / or 36 are reached. Finally snap

clothing strips completely over the elbow 45 40 the upper clothing strip 10 in the right place

are pushed, their miter edges abut. If the vertical posts 25 and 30 are not

other and coincide with the axis of symmetry a. exactly on the tab 19, can be given

The legs 15 and 16 of the clothing strips, if the seat between the horizontal clothing strips have inwardly turned ends 13 and 14 (Fig. 4), strip 10 and the vertical clothing strips 17 whereby the open side is somewhat narrowed. Those after 45 and 18 will be inaccurate. To avoid gaps and ends 13, 14 facing each other on the inside create a coherent connection between the miter edges with resilient brackets that secure along, the side trim strips 17 the legs 22 of the door frame parts are moved at a distance from and 18 upwards or downwards, are arranged in alignment with one another. When the clothing rails are

Each resilient holder is manufactured in such a way that the miter joints can shift slightly from the frame material two tabs cut out, but this is not noticeable. They will. The cut is made in the form of an H inner corner 46 of the angle piece 45 has a round one. As a result, two tabs are formed, recess, in order to ensure a precise setting of the clothing strips connected to which can be bent out of the plane, and there is a recess 38 α in the leg 22. The 55,
match the joined lengths of the tabs

exactly the length of the recess 38 α. By ent- patent claims:
The two lugs create a speaking shape

35 and 36 the resilient shark arranged in pairs. 1. Door frame made of metal, its frame parts

formed for the clothing strips. 60 are U-shaped in cross-section, wherein

the flaps are in the opposite direction of the legs resting on the plaster surfaces

rolled. outward on their outer sides

The tab 35 is formed from the cutting plane out of the frame material holders for bent and is on the surface of the leg 22 attachable, U-shaped clothing strips aufeng rolled. The second, along the edge of the 65 points, characterized in that Leg 22 arranged tab 36 is also each bracket from paired, in bent out of the cutting plane and rolled in the opposite direction, by exposing rolled to the tab 35, but against the punching of an approximately H-shaped cutout

(38) from the leg (22) of the door frame formed tabs (35, 36), the along the edge of the leg (22) arranged tabs (36) bent towards the edge and beyond of the edge are bent back.

2. Door frame according to claim 1, characterized in that each at the edge of the leg (22) arranged tab (36) at an angle of about 180 ° outwards from the central axis of the leg is bent and that the second tab (35) formed from the Η-cut extends over the Surface of the leg (22) uplifting, is tightly rolled.

3. Door frame according to claim 2, characterized in that the holding surfaces of the two Tabs (35 and 36) are substantially semi-cylindrical and the end of each Edge tab (36) is pressed against the edge of the leg (22).

4. Door frame according to claim 1, characterized in that for each by the meeting of the clothing strips (10, 17, 18) formed miter joint (11) telescopically into the Cover strips engaging angle piece (45) is provided, the inner corner (46) for a limited Adjustment movement of the cover strips in a known manner with a round recess is provided.

1 sheet of drawings