NO882280L

NO882280L - HINGE.

Info

Publication number: NO882280L
Application number: NO882280A
Authority: NO
Inventors: Di Jukka Salomaa
Original assignee: Fiskars Ab Oy
Priority date: 1987-05-26
Filing date: 1988-05-25
Publication date: 1988-11-28
Also published as: SE8801921D0; FI872324A; DK258288D0; FI872324A0; DK258288A; SE8801921L; NO882280D0

Description

Oppfinnelsen angår et hengsel, særlig for dør, hvilket hengsel oppviser et fortrinnsvis i dørens karm festbart hengsel, i hvilket er opplagret en tunge, og en henholdsvis i døren festbar hengsellomme. The invention relates to a hinge, in particular for a door, which hinge has a hinge that can preferably be attached to the door frame, in which a tongue is stored, and a hinge pocket that can be respectively attached to the door.

Ved kjente hengsler av denne art er hengsellommen oftest helt og holdent av metall for at hengselet skal kunne anvendes også i branndører. Herav følger at hengsellommens plass for opptak av hengselets tunge er fast, idet en tilstrekkelig stabil fastgjøring av hengselets tunge uten spillerom i hengsellommen forutsetter en nøye dimensjonering av tungens tykkelse. Dette blir temmelig kostbart; i praksis har man godtatt at fastgjørin-gen ofte vil glippe eller at tungen ikke i det hele tatt får plass i hengsellommens opptaksrom. In the case of known hinges of this type, the hinge pocket is usually completely made of metal so that the hinge can also be used in fire doors. It follows from this that the hinge pocket's place for receiving the hinge's tongue is fixed, as a sufficiently stable fastening of the hinge's tongue without play in the hinge pocket requires careful dimensioning of the tongue's thickness. This becomes rather expensive; in practice, it has been accepted that the attachment will often slip or that the tongue will not fit at all in the hinge pocket's reception space.

Hensikten er å komme frem til et nytt hengsel som eliminerer de ovennevnte ulempene ved de kjente hengsler og samtidig har en fordelaktig pris. The purpose is to arrive at a new hinge which eliminates the above-mentioned disadvantages of the known hinges and at the same time has an advantageous price.

Hengselet ifølge oppfinnelsen er i hovedsakkarakterisertved at hengsellommen omfatter en bunndel av plast med en utsparing for mottak av hengselets tunge, idet utparingens kanter er lavere enn tungens tykkelse, og en metallisk festeskive for å presse tungen mot utsparingens bunn. The hinge according to the invention is essentially characterized in that the hinge pocket comprises a bottom part of plastic with a recess for receiving the tongue of the hinge, the edges of the recess being lower than the thickness of the tongue, and a metallic fastening disc to press the tongue against the bottom of the recess.

Kantene til utsparingen i bunndelen er fortrinnsvis utformet som forhøyninger med åpninger for mottak av via tilsvarende åpninger i festeskiven monterbare spennskruer e.l. og med kanter for styring av festeskiven. The edges of the recess in the bottom part are preferably designed as elevations with openings for receiving clamping screws etc. that can be mounted via corresponding openings in the fastening disc. and with edges for guiding the fixing disc.

Hengselet ifølge oppfinnelsen stiller ingen spesielle krav til hengseltungens tykkelse, men den kan variere i ganske stor utstrekning. Slik blir innskyving av tungen i lommen ikke vanskeligere på grunn av f.eks. en fortykning forårsaket av tungens overflatebehandling. Om man med henblikk på fast-hetskrav vil anvende en særlig tykk tunge, så er det mulig. Takket være at hengsellommens festeskive er av metall, f.eks. stål, kan hengsellommen anvendes også i branndører. The hinge according to the invention makes no special demands on the thickness of the hinge tongue, but it can vary to a fairly large extent. In this way, inserting the tongue into the pocket does not become more difficult due to e.g. a thickening caused by the surface treatment of the tongue. If, with a view to firmness requirements, one wants to use a particularly thick tongue, then it is possible. Thanks to the fact that the hinge pocket's fixing disc is made of metal, e.g. steel, the hinge pocket can also be used in fire doors.

Hengseltungen er solid festet i lommen, ettersom festeskiven over et bredt område presser tungen mot bunndelen og fastsettin-gen oppviser intet spillerom. The hinge tongue is solidly fixed in the pocket, as the fixing disc over a wide area presses the tongue against the bottom part and the fastening shows no room for play.

I det følgende skal en fordelaktig utføringsform av oppfinnelsen beskrives nærmere med henvisning til medfølgende tegning. In the following, an advantageous embodiment of the invention will be described in more detail with reference to the accompanying drawing.

Figur 1 viser et hengselblad.Figure 1 shows a hinge leaf.

Figur 2 viser bunndelen av en hengsellomme.Figure 2 shows the bottom part of a hinged pocket.

Figur 3 viser en festeskive for hengsellommen.Figure 3 shows a fixing disc for the hinge pocket.

På tegningen betegner henvisningstallet 1 et hengselblad,In the drawing, the reference number 1 denotes a hinge leaf,

2 en hengseltunge opplagret i hengselbladet, 3 en hengsellomme i alminnelighet, og 4 hengsellommens bunndel, som består av plast eller et annet billig og lett formbart materiale. 2 a hinge tongue stored in the hinge leaf, 3 a hinge pocket in general, and 4 the bottom part of the hinge pocket, which consists of plastic or another cheap and easily malleable material.

Bunndelen 4 omfatter en utsparing 5 for opptak av hengselets tunge, utsparingens 5 kanter er fortrinnsvis utformet som forhøyninger 6, som er lavere enn hengseltungens 2 tykkelse. The bottom part 4 includes a recess 5 for receiving the hinge tongue, the edges of the recess 5 are preferably designed as elevations 6, which are lower than the thickness of the hinge tongue 2.

Henvisningstallet 7 betegner en festeskive for hengsellommen, hvilken skive består av et ikke brennbart materiale, nærmere bestemt metall. The reference number 7 denotes a fastening disc for the hinge pocket, which disc consists of a non-combustible material, specifically metal.

Hengselets tunge 2 skyves inn i utsparingen 5 via sideåp-ninger 8 i bunndelen, hvoretter festeskiven 7 påsettes og spennes for å presse tungen mot utsparingens 5 bunn ved hjelp av spennskruer e.l. monterbare via åpninger 10 i festeskiven 7 The tongue 2 of the hinge is pushed into the recess 5 via side openings 8 in the bottom part, after which the fastening disc 7 is attached and tightened to press the tongue against the bottom of the recess 5 using clamping screws or the like. mountable via openings 10 in the fixing disc 7

i åpninger 9 utformete i bunndelens forhøyninger 6, hvilke skruer ikke er vist på tegningen. in openings 9 formed in the elevations 6 of the bottom part, which screws are not shown in the drawing.

Kanter 11 styrer festeskiven 7 på plass, hengseltungens 2 riktige stilling sikres ved hjelp av en skrue 12 som skrues inn i en åpning 13 i tungen. Edges 11 guide the fastening disc 7 in place, the correct position of the hinge tongue 2 is ensured by means of a screw 12 which is screwed into an opening 13 in the tongue.

Skruen 12 kan erstattes av en inntrykking som når inn i åpningen 13. Før montering av hengselets tunge 2 i hengsellommen er festeskiven 7 fortrinnsvis allerede på plass, løst festet med spennskruer. The screw 12 can be replaced by an impression that reaches into the opening 13. Before mounting the tongue 2 of the hinge in the hinge pocket, the fixing disc 7 is preferably already in place, loosely fixed with clamping screws.

Claims

1. Hinge, particularly for doors, which hinge has a hinge leaf (1) that can be attached preferably to the door frame, in which a tongue (2) is stored, and a hinge pocket (3) that can be attached to the door, characterized in that the hinge pocket includes a bottom part (4) made of plastic, with a recess (5) for receiving the hinge's tongue (2), the edges of the recess (6) being lower than the thickness of the tongue (2), as well as a metallic fastening disc (7) to press the tongue (2) towards the bottom of the recess (5).

2. Hinge according to claim 1, characterized in that both sides of the bottom part (4) comprise openings (8), through which the tongue (2) of the hinge can be pushed into the recess (5).

3. Hinge according to claim 1 or 2, characterized in that the edges of the recess (5) of the bottom part (4) are designed as elevations (6), with openings (9) for receiving via corresponding openings (10) in the fastening disc mounting screws etc. as well as edges (11) for guiding the fixing disc (7).