DK156140B

DK156140B - KEEP KEEPING FX A DOOR SHEET, A WINDOW FRAME OR A HID IN AN OPEN POSITION

Info

Publication number: DK156140B
Application number: DK297586A
Authority: DK
Inventors: Ulla Strandlund
Original assignee: Ulla Strandlund
Priority date: 1984-10-25
Filing date: 1986-06-24
Publication date: 1989-06-26
Also published as: DE3571335D1; WO1986002691A1; SE444204B; EP0229760A1; EP0229760B1; DK156140C; DK297586A; SE8405335L; DK297586D0; SE8405335D0

Description

DK 156140 BDK 156140 B

Denne opfindelse vedrorer en holder til efter behov at holde en lukkeenhed tilbage i en âben stilling, en enhed som fx et dprblad, en vinduesramme eller en lige, hvilken enhed er af den type, som er ophængt i en karm eller en ramme ved hjælp af et antal hængsler, 5 som muliggpr, at lukkeenheden kan svinge mellem en lukket stilling i plan med karmen og en âben stilling, der er rettet i en vinkel i forhold til den âbne stilling, og i hvilken âbne stilling der opstâr et mellemrum mellem karmen og enheden.This invention relates to a holder for holding a closure unit in an open position as needed, a unit such as a door leaf, a window frame or a straight, which unit is of the type suspended in a frame or frame by means of a number of hinges 5 which allow the closing unit to oscillate between a closed position in the plane of the frame and an open position directed at an angle to the open position, and in which open position a gap between the frame and unit.

En dpr kan undertiden medfpre mere eller mindre alvorlige klemmeska-10 der. Det sker ofte, at fx et barn har sine fingre placeret mellem dprbladets bageste kant og den omgivende karm, nâr dprbladet enten med forsæt eller utilsigtet bringes til at bevæge sig fra den âbne stilling og mod den lukkede stilling. For at undgâ risikoen for sâdan-ne ulykkestilfælde er der udviklet specielle dprholdere, der har til 15 formâl at holde dprbladet i den âbne stilling pâ pâlidelig mâde, sa længe det pnskes, og hvilke holdere benyttes fx i bprnehaver, i beboelseslejligheder, etc. Hidtil kendte dprholdere til dette formâl har en bladfjeder, som i modstâende ender har gummifodder, der er beregnet til at presse mod det underliggende gulv, nâr bladfjederen 20 er trykket sammen og fprt ind under dprbladet. Det er imidlertid en alvorlig ulempe ved disse dprholdere, at de stræber efter at Ipfte dprbladet. Hvis dette er let, sâledes som det sædvanligvis er tilfældet i forbindelse med moderne dpre, kan dprbladet presses sâ hpjt opef-ter, at det falder af hængslerne. En anden alvorlig ulempe er, at de 25 pâgældende holdere er relativt bekostelige. Det skal desuden pâpeges, at et barn uden st0rre vanskeligheder kan fjerne sâdanne dprholdere fra den tilsigtede placering og derved igen gpre dprbladet frit bevæge-ligt.A dpr can sometimes cause more or less severe clamp damage. It often happens, for example, that a child has his or her fingers placed between the trailing edge of the scapular blade and the surrounding frame when the scapula is either intentionally or unintentionally caused to move from the open position to the closed position. In order to avoid the risk of such an accident, special holders have been developed which have for 15 purposes to keep the cover leaf in the open position reliably, as long as it is used, and which holders are used eg in nurseries, in residential apartments, etc. So far Known drip holders for this purpose have a leaf spring which has at its opposite ends rubber feet intended to press against the underlying floor when the leaf spring 20 is compressed and spring under the drip leaf. However, it is a serious disadvantage of these door holders that they strive to open the door leaf. If this is easy, as is usually the case with modern doors, the door leaf can be pressed upwards so that it falls off the hinges. Another serious disadvantage is that the 25 holders in question are relatively expensive. In addition, it should be pointed out that a child can, without greater difficulty, remove such holders from the intended location and thereby again make the slide leaf freely movable.

For at forhindre klemmeskader er det ogsâ blevet foreslâet permanent 30 at lukke sprækken mellem dprbladet og karmen ved at montere et fjedrende langstrakt element (USA patentskrift nr. 2.910.741) mellem dprbladet og karmen. Dette langstrakte element tjener givet sit formâl, men er vanskeligt at montere og kan i mange tilfælde vaere en æstetisk uacceptabel Ipsning.In order to prevent clamp damage, it has also been proposed to permanently close the gap between the leaf blade and the frame by mounting a resilient elongate member (U.S. Patent No. 2,910,741) between the leaf blade and the frame. This elongated element serves its purpose but is difficult to assemble and can in many cases be an aesthetically unacceptable opening.

22

DK 156140 BDK 156140 B

Et andet forslag (USA patentskrift nr. 2.681.479) i samme retning indebærer, at en fjedrende liste med en vulst monteres ved dprbladets tilslutning til d0rkarmen pâ en sldan mâde, at vulsten fjedrer ind i d0rsprækken eller d0rspalten, nêr doren âbnes. Denne konstruktion 5 er imidiertid besværlig at benytte, da den i sin hele laengde skal f0res bort, nâr d0ren lukkes.Another suggestion (U.S. Patent No. 2,681,479) in the same direction involves mounting a resilient molding list with a bead by attaching the door leaf to the door frame in such a way that the bead springs into the door sill or door slot when the door is opened. However, this construction 5 is difficult to use as it must be removed in its entire length when the door is closed.

I USA patentskrift nr. 1.944.101 er det foreslâet at benytte et cylin-drisk gummilegeme med en krog til ophængning pâ et hængsel som d0rstopper for at forhindre, at d0ren âbnes for meget. Denne indret-10 ning hindrer ikke dprbladets bevægelser mere end i én retning og forhindrer ikke forekomst af klemmeskader, nâr d0ren bevasger sig i lukkeretningen. I offentliggjort, henlagt svensk patentanspgning nr. 8204452-0 er det foreslâet, at et sâdant cylindrisk legeme med en op-hængningskrog hænges pâ den anden side af dorbiadet og dermed 15 tjener som d0rstopper til at forhindre en lukning af d0ren. ! dette tilfaalde er der stadig risiko for klemmeskader, nâr doren âbnes helt.In United States Patent No. 1,944,101, it is proposed to use a cylindrical rubber body with a hook for hanging on a hinge as a door stopper to prevent the door from opening too much. This device does not hinder the movement of the door leaf more than in one direction and does not prevent the occurrence of clamp damage when the door is moving in the closing direction. In published Swedish patent application no. 8204452-0, it is proposed that such a cylindrical body with a suspension hook be hung on the other side of the door and thus serve as a door stop to prevent the door from closing. ! in this case, there is still a risk of pinching when the door is fully opened.

En konstruktion med et cylindrisk legeme med en ophasngningskrog er derfor ikke tilfredsstillende i aile henseender, hvis man vil undgâ aile risici for klemmeskader.Therefore, a construction with a cylindrical body with a suspension hook is not satisfactory in all respects if you want to avoid any risks of pinch damage.

20 Den foreliggende opfindelse har til formai at eliminere ulemperne ved de hidtil kendte derholdere af den angivne type og at tilvejebringe en holder, der er billig at fremstille, og som kan monteres pâ en for et barn î ait væsentligt utilgængelig mâde samtidig med, at dorbladet ikke pâf0res opadrettede trykkræfter, og som samtidigt blokerer 25 d0ren mod sâvel lukke- som âbningsbevægelser. Opfindelsen er sâle-des baseret pâ en kendt holder til efter behov at holde en lukkeenhed tilbage i en âben stilling, en enhed som fx et dprblad, en vindues-ramme eller en luge, hvilken enhed. er af den type, som er ophængt i en karm eller i en ramme ved hjælp af et antal hængsler, som mulig-30 g0r, at lukkeenheden kan svinge mellem en lukket stilling i plan med karmen eller rammen og en âben stilling, som er rettet i en vinkel i forhold til karmen eller rammen, i hvilken âbne stilling der mellem karmen og enheden opstâr en spalte, hvilken holder har en del, som kan indfores i spalten, og et dermed sammenhængende modholderle-35 geme til indgreb med karmen eller rammen og lukkeenheden i dennes 3The present invention aims to eliminate the disadvantages of the prior art retainers of the type indicated and to provide a holder which is inexpensive to manufacture and which can be mounted in a manner which is substantially inaccessible at the same time as the door leaf no upward compressive forces are applied, which simultaneously block the door against both closing and opening movements. The invention is thus based on a known holder for retaining a closure unit in an open position as needed, a unit such as a door leaf, a window frame or a door, which unit. are of the type suspended in a frame or in a frame by means of a number of hinges which allow the closure unit to oscillate between a closed position in plan with the frame or frame and an open position which is directed at an angle to the frame or frame, in which open position a gap is formed between the frame and the unit, the holder having a portion which can be inserted into the slot, and a corresponding counter support member for engagement with the frame or frame, and the closure unit in its 3

DK 156140 BDK 156140 B

âbne stilling. Ulemperne ved en sâdan kendt holder elimineres med en holder ifplge opfindelsen, h vil ken holder er ejendommelig ved, at den har to modstandslegemer, der er forbundet med hinanden ved hjælp af en del, der er udformet som et mellemstykke, og som kan indfpres i 5 spalten, at mellemstykket er smallere end spaltens bredde, at bâde mellemstykket og i det mindste det ene af modstandslegemerne har en tykkelse, som er mindre end spaltens bredde for at muliggpre, at modstandslegemet og mellemstykket kan indfpres sidelæns gennem spalten, og at begge modstandslegemerne har en bredde, der er 10 stprre end tykkelsen og i bredderetningen er stprre end spalten for at modvirke og forhindre svingning af lukkeenheden i forhold til karmen eller rammen, efter at holderen er indfprt pâ hpjkant gennem spalten og derefter drejet i hovedsagen 90° til en aktiv stilling.open position. The disadvantages of such a holder are eliminated by a holder according to the invention, wherein each holder is characterized in that it has two resistive bodies which are connected to each other by means of a part formed as an intermediate piece and which can be pressed into it. 5, the gap that the spacer is narrower than the width of the slit, that both the spacer and at least one of the resistance bodies have a thickness less than the width of the gap to allow the resistance body and the spacer to be pressed sideways through the gap and that both resistors has a width 10 greater than the thickness and in the width direction is larger than the slot to counteract and prevent oscillation of the closure unit relative to the frame or frame after the holder is inserted at an upper edge through the slot and then rotated substantially 90 ° to a active position.

Selv om opfindelsen fortrinsvis vil blive forklaret i forbindelse med 15 netop et dprblad er det klart, at holderen ifplge den foreliggende opfindelse ogsâ kan benyttes til at holde andre lukkeenheder, sâsom vinduesrammer, luger eller lignende, âbne.Although the invention will preferably be explained in connection with a particular leaflet, it is clear that the holder of the present invention can also be used to hold other closure units, such as window frames, hatches or the like.

Opfindelsen vil i det fplgende blive nærmere forklaret under henvis-ning til tegningen, pâ hvilken 20 fig. 1 viser en holder ifplge opfindelsen, set i perspektiv og monteret pâ en dpr, fig. 2 samme holder og dpr vist i plan afbildning og fig. 3-12 flere forskellige alternative holdere ifplge opfindelsen, set i perspektiv og fra enden.The invention will be explained in more detail below with reference to the drawing, in which: FIG. 1 is a perspective view of a holder according to the invention and mounted on a dpr; FIG. 2 shows the same holder and dpr shown in plan view and FIG. 3-12 several different alternative holders according to the invention, seen in perspective and from the end.

25 I fig. 1 og 2 angiver henvisningsbetegnelsen 1 en karm og henvis-ningsbetegnelsen 2 et dprblad, som pâ konventionel mâde er ophængt i karmen ved hjælp af flere hængsler 3, af hvilke kun det pverste er vist i fig. 1. Et pâ dprbladet 2 pâ konventionel mâde monteret hând-tag er angivet med henvisningsbetegnelsen 4. Det er klart, at dpr-30 bladet 2 kan svinges mellem en lukket stilling i plan med karmen 1 og en âben stilling, som er vist i fig. 1 og 2. I den sidstnævnte stilling strækker dprbladet sig fortrinsvis, men ikke npdvendigvis i en ret vinkel i forhold til karmens plan.In FIG. 1 and 2, the reference numeral 1 denotes a frame and the reference numeral 2 a drip leaf which is conventionally suspended in the frame by means of several hinges 3, of which only the purest is shown in FIG. 1. A handle mounted on the door leaf 2 in a conventional manner is designated by the reference numeral 4. It is clear that the door leaf 2 can be pivoted between a closed position in plane with the frame 1 and an open position shown in FIG. . 1 and 2. In the latter position, the cover leaf extends preferably, but not necessarily at a right angle to the plane of the frame.

44

DK 156140 BDK 156140 B

I fig. 3 og 4 er endvidere vist en f0rste alternat!v udf0relsesform for en holder 5 if0lge opfindelsen, hvilken holder i overensstemmelse med opfindelsens principper har to modholderlegemer 6 og 6', der er forbundet med hinanden ved et forholdsvis tyndt mellemstykke 7. I 5 denne udfprelsesform er de to legemer 6 og 6' runde og har nærmere bestemt hver for sig i ait væsentligt cylindrisk form. I praksis kan denne form tilvejebringes ved, at et bândformet emne klippes af og formes til to cylindriske r0r med et mindre hulrum 8. Denne udform-ning er specielt fordelagtig, da holderen kan ophaenges pâ hândtaget 10 4 med dette straekkende sig ind i hulrummet 8. Holderen kan være fremstillet af plast eller métal.In FIG. 3 and 4 are also shown a first alternative embodiment of a holder 5 according to the invention, which according to the principles of the invention has two retainer bodies 6 and 6 'which are connected to each other by a relatively thin intermediate piece 7. In this embodiment are the two bodies 6 and 6 'round and, more specifically, each in substantially cylindrical shape. In practice, this shape can be provided by cutting a tape-shaped blank and forming it into two cylindrical tubes with a smaller cavity 8. This design is particularly advantageous, since the holder can be suspended on the handle 10 4 with this extending into the cavity 8 The holder may be made of plastic or metal.

De to modholderiegemers laengde kan i praksis være 5-10 mm, fx ca. 7 mm. Diameteren kan være 30-80 mm, fortrinsvis 40-60 mm.In practice, the length of the two countermeasures can be 5-10 mm, e.g. 7 mm. The diameter may be 30-80 mm, preferably 40-60 mm.

Den beskrevne holder placeres pi tilsigtet mlde ved, at den indf0res 15 pi hojkant i revnen eller spalten 9 (se fig. 1), som opstir mellem karmen 1 og d0rbladet 2, nâr dette svinges til sîn Ibne stilling. Dette er muligt, eftersom holderen har en aksial udstrækning eller tykkelse (5-10 mm), der er mindre end spalten 9's bredde. Derefter drejes holderen 90° og fores ned, sa at den understottes af det tilhorende 20 hængsel 3. I denne stilling virker de to cylindriske legemer eller dele 6 og 6' som modhold. Idet det antages, at dprbladet 2 i fig. 2 bringes til at svinge i retning mod uret, pâfpres legemet 6' ved dprbladets bevægelse en kraft, der S0ger at trække mellemstykket 7 i retning indad gennem sprækken. Denne trækningsbevægelse modvirkes imid-25 lertid af legemet 6, som ligger an mod karmens yderside og d0rb!adets yderside, hvilket i praksis medfprer, at dorbladet hoides tilbage i sin âbne stilling, si længe holderen er monteret i spalten.The described holder is positioned in the intended way by inserting 15 p at the top edge of the crack or slot 9 (see Fig. 1), which arises between the frame 1 and the door leaf 2 when it is swung to its lone position. This is possible since the holder has an axial extension or thickness (5-10 mm) less than the width of the slot 9. Then the holder is rotated 90 ° and brought down so that it is supported by the associated hinge 3. In this position, the two cylindrical bodies or parts 6 and 6 'act as a stop. Assuming that the leaf blade 2 in FIG. 2 is caused to pivot in a counterclockwise direction, the body 6 ', upon the movement of the drip blade, presses a force which seeks to pull the intermediate piece 7 inwardly through the crack. However, this pulling movement is counteracted by the body 6 which abuts the outside of the frame and the outside of the door, which in practice means that the door leaf is retained in its open position as long as the holder is mounted in the slot.

Nâr dorbladet s0ger at svinge med uret, tjener pi samme mlde legemet 6' som et modhold, som i forbindelse med legemet 6 forhindrer 30 yderligere ibning af dorbladet.When the door leaf seeks to turn clockwise, in the same case the body 6 'serves as a restraint which in connection with the body 6 prevents 30 further opening of the door leaf.

I fig. 5 og 6 er vist en alternat! v holder 5', h vis to modholdslegemer 10 og 10' er formet som vinkler eller nærmere bestemt er Y-formede.In FIG. 5 and 6 are shown as an alternative! v holds 5 ', while two resistor bodies 10 and 10' are shaped as angles or, more specifically, are Y-shaped.

Denne holder kan med fordel fremstilles ved ekstrudering af plast 5This holder can advantageously be manufactured by extrusion of plastic 5

DK 156140 BDK 156140 B

eller métal, idet det pâgældende emne klippes i passende længder til dannelse af de onskede holdere.or metal, cutting the item in question to appropriate lengths to form the desired holders.

I fig. 7 og 8 er vist en holder 5", hvis mellemstykke 7' bestir af et fjedrende eller elastisk deformerbart emne eller materiale, fx gummi. I 5 denne udfprelsesform kan de to modholderlegemer 6 og 6' bringes til at ligge an mod pl den ene side karmen og pi den anden side dpr-bladets yderside og bageste kant med en vis anlægskraft, hvorved opnas en mere veldefineret tilbageholdelse af dprbladet i en 0nsket, âben stilling.In FIG. 7 and 8 are shown a holder 5 "whose intermediate piece 7 'consists of a resilient or elastically deformable article or material, eg rubber. In this embodiment, the two retainer bodies 6 and 6' can be brought into contact with one side the frame and, on the other hand, the outside and rear edge of the dpr blade with some abutment force, thereby obtaining a more well-defined retention of the dpr blade in a desired, open position.

10 I fig. 9 er vist en holder, som ligner den i fig. 3 viste holder, men med den forskel, at det ene modhoiderlegeme 6" har en aksial længde eller tykkelse, der er væsentligt stprre end tykkelsen af det andet modhoiderlegeme 6'. Herved fâr modholderlegemet 6" en st0rre masse end det andet legeme, hvorved holderen til stadighed automatisk 15 spger efter at indtage en korrekt og i ait væsentligt vandret place-ring, nir den fores ned pi det pâgældende hængsel.10 In FIG. 9 is a holder similar to that of FIG. 3, but with the difference that one counterpart body 6 "has an axial length or thickness which is substantially larger than the thickness of the other counterpart body 6 '. Thus, counterpart body 6" has a larger mass than the other body, whereby the holder automatically asks for 15 correctly after taking a correct and substantially horizontal position when it is brought down to the relevant hinge.

I fig. 10 er vist en udfprelsesform, i hvilken i det mindste det ene ringformede modhoiderlegeme 6 kan kompletteres med en speciel, de-formerbar masse 14, der tjener det samme formai som det i fig. 9 20 viste modhoiderlegeme 6".In FIG. 10 is shown an embodiment in which at least one annular counter-body 6 can be supplemented with a special deformable mass 14 which serves the same shape as that of FIG. 9 20 shown counter-body 6 ".

I fig. 11 og 12 er anskueliggjort en udforelsesform, i hvilken to ringformede modholderkroge 6 og 6' er forbundet indbyrdes ved hjælp af to tynde mellemstykker 15 og 15' af elastisk eftergivende materiale (fx fjederstâl). I sin upâvirkede tilstand, vist i fig. 11, kan holderen 25 indfores lodret i spalten 9, hvorefter mellemstykkerne spændes ved, at holderen drejes 90°, si at de klemmes fast mellem pè den ene side karmen Vs yderste kantdel og pi den anden side dorbladet 2's indre kantdel, sâledes som det er vist i fig. 12.In FIG. 11 and 12 are illustrated an embodiment in which two annular retainer hooks 6 and 6 'are connected to each other by means of two thin spacers 15 and 15' of resilient resilient material (e.g. spring steel). In its unaffected state, shown in FIG. 11, the holder 25 can be inserted vertically into the slot 9, after which the intermediate pieces are tightened by rotating the holder 90 °, so that they are clamped between the outer edge part of the frame V on one side and on the other side the inner edge part of the door leaf 2, as is shown in FIG. 12th

Opfindelsen er naturligvis ikke begrænset til de her beskrevne og pi 30 tegningen viste udforelsesformeK Det er sâledes muligt at ændre den geometriske form af modholderlegemerne pi utallige mâder inden for rammerne af de efterfplgende patentkrav.The invention is, of course, not limited to the embodiments described herein and shown in the drawing. It is thus possible to change the geometric shape of the retainer bodies in numerous ways within the scope of the following claims.

Claims

1. Holds as needed to hold a closure unit (2) in an open position, a unit such as a door leaf, a window frame or a hatch, which unit is of the type hung in a frame or in a 5 frame (1) by means of a plurality of hinges (3) which allow the closure unit to oscillate between a closed position in plane with the frame or frame and an open position angled to the frame or frame in which An open position forming a slot (9) between the frame or frame and the unit, which holder has a portion 10 (7, 7 ') which can be inserted into the slot and a counter member (6, G') associated with this part. 6 ", 10, 10 ') for engagement with the frame or frame and the closure unit in the open position, characterized in that the holder has two retainer bodies (6, 6', 6", 10, 10 ') connected to each other by means of a part 15 (7, 7 ', 15, 15') which is designed as a spacer and which can be inserted into the slot (9), that the spacer (7, 7 ', 15, 15') is narrower than the width of the slot (9), to bite the spacer and at least one of the retaining member (6, 6 ', 10, 10') has a thickness less than the width of the slot (9) to allow the retaining body and the spacer to is inserted laterally through the slot, and that both retainer bodies (6, 6, 6 ", 10, 10 ') have a width greater than the thickness and in the width direction greater than the slot (9) to counteract or prevent swinging of the closure unit (2) relative to the frame or frame (1) after the holder is inserted on the raised edge 25 through the slot and then turned substantially 90 ° to an active position.

A holder according to claim 1, characterized in that at least one of the retainer members (6, 6 ') has a round, preferably cylindrical shape.

Holder according to claim 1, characterized in that at least one of the retainer members (10, 10 ') is shaped as an angle, for example Y-shaped. DK 156140 B

4. Holder according to claim 1, 2 or 3, characterized in that the intermediate piece (7 ') is resilient or resiliently deformable.

The hold according to any one of the preceding claims, characterized in that at least one of the retainer bodies (6) has a cavity (8) which allows the holder (5) to be suspended, for example on a door handle (4). .