SI8912368A

SI8912368A - Metal mount for bed convertible upholstered furniture

Info

Publication number: SI8912368A
Application number: SI8912368A
Authority: SI
Inventors: Heinz Premer
Original assignee: Hodry Matallwarenfabrik R. Hoppe Gesellschaft M.B.H. & Co. Kg.
Priority date: 1988-12-19
Filing date: 1989-12-14
Publication date: 1998-02-28
Also published as: HRP940875A2; HRP940875B1; BA96145A

Abstract

With the help of the metal mount for bed convertible upholstered furniture, the sitting frame (11) and the back frame (6) are rotationally connected to the furniture housing (1) and can be thus attached to each other in different inclined positions. The furniture housing (1) and the back part (6) are connected to each other via two guides (3, 4), while on the sitting frame (11) there's a two-leg lever (13) attached, whose rotating point (14) lies on the connection which consists of two guides (8, 9) between the back frame (6) and the sitting frame (1). Via another guide (18) it is also connected to the back frame (6). The multiple snatching position of the two-leg lever (13) features at least three snatching positions (17), and the side which is opposite to the snatching positions (17) is supported by a support (20) located on the guide (4) which is further away from the sitting frame (11) than from the other frame (3).

Description

Hodry Metallwarenfabrik R.Hoppe Gesellschaft m.b.H. & Co.KG.Hodry Metallwarenfabrik R.Hoppe Gesellschaft m.b.H. & Co.KG.

OKOVJE ZA SEDEŽNO POHIŠTVO, SPREMENLJIVO V POSTELJOFITTINGS FOR SEAT FURNITURE CHANGED IN A BED

Izum se nanaša na okovje za sedežno pohištvo, kije spremenljivo v posteljo, s pomočjo katerega sta pri namestitvi v parih sedežni okvir in naslanjalni okvir zasučno povezljiva z ogrodjem pohištva in sta lahko v različnih legah nastavljiva drug glede na drugega, pri čemer sta ogrodje pohištva in naslanjalni okvir medsebojno povezana preko dveh, medsebojno povezanih vodil, in je na sedežnem okviru vrtljivo pritrjen dvokraki vzvod z več zaskočnimi stopničkami, katerega vrtilna točka leži na povezavi, ki obstoji iz dveh vodil, med naslonjalnim okvirom in sedežnim okvirom in je nanj na svoji strani, ki je obrnjena proč od sedežnega okvira preko vodila povezana z naslonjalnim okvirom.The invention relates to a seat-mounted furniture that can be folded into a bed, by means of which, when paired, the seat frame and the backrest can be pivotally connected to the furniture frame and can be adjusted to each other in different positions, with the furniture frame and the backrest is interconnected via two interconnected guides, and a two-way lever with multiple locking steps is pivotally mounted on the seat frame, the pivot point of which lies on the two-guide connection, between the backrest frame and the seat frame and on its side , which is facing away from the seat frame via a rail connected to the backrest.

Pri znanem okovju te vrste je večkratna zaskočna stopnja izvedena kot dvojna zaskočna stopnja in se eno izmed vodil, ki tvori povezavo med naslonjalom in sedežnim okvirom, ločljivo opira na stalnem ležišču. Pomanjkljivost tega znanega okovja je v tem, da je sorazmerno težko izvesti opiranje vmesnega vodila na stalnem ležišču predvsem zaradi toleranc, ki se jih je treba držati, oz. pri manjši natančnosti ni možno brezhibno opiranje. Predvsem zaradi tega je pri znanem okovju tudi predvidena le ena sama vmesna lega naslonjala med dejansko sedečo lego in ležečo lego. Različne osebe pa pogosto dajejo prednost vsakokratni drugačni legi počivanja in tako z enim sami vmesnim položajem ni mogoče ugoditi vsem potrebam.In the case of known fittings of this type, the multiple latching step is made as a double latching step and one of the guides forming the connection between the backrest and the seat frame rests separately on a fixed bed. The disadvantage of this well-known hardware is that it is relatively difficult to support the intermediate guide on a fixed bed, mainly because of the tolerances that it has to adhere to. less precision is not possible with less accuracy. This is mainly due to the known fittings providing only a single intermediate position of the backrest between the actual seated position and the supine position. However, different people often prefer a different resting position each time, and thus, with a single intermediate position, not all needs can be met.

Naloga izuma je stvoriti okovje imenovane vrste, pri katerem se doseže več vmesnih leg naslonjala in zanesljivo opiranje pri preprosti izdelavi. To je z izumom omogočeno s tem, da ima dvokraki vzvod vsaj tri zaskočne stopnje in da se zaskočnim stopnjam nasproti ležeča stran dvokrakega vzvoda naslanja na oporo, ki je nameščena na tistem vodilu med ogrodjem pohištva in naslanjalnim okvirom, ki je od sedežnega okvira bolj oddaljeno kot drugo vodilo. Pri okovju po izumu ima po eni strani dvokraki vzvod več kot dve odskočni stopnji, tako je možnih več vmesnih položajev, po drugi strani pa se ta vzvod opira neposredno na svoji strani, ki leži nasproti zaskočnim stopnjam. Opiranje je zato varnejše in bolj enolično kot po ovinku preko povezave, ki obstoji iz dveh vodil.It is an object of the invention to create a fittings of the named type, in which several intermediate positions of the backrest are achieved, and reliable support in simple manufacture. The invention is made possible by the fact that the two-arm lever has at least three locking steps and that the locking steps opposite the two-arm lever side rest on a support mounted on that guide between the furniture frame and the armrest farther from the seat frame. as another guide. In the case of the fittings according to the invention, on the one hand, the two-hand lever has more than two bouncing steps, thus several intermediate positions are possible, and on the other hand, this lever rests directly on its side, which is opposite the locking steps. The retraction is therefore safer and more uniform than a bend through a two-link connection.

V nadaljnjem je izum opisan podrobneje na osnovi izvedbenega primera, ki je predstavljen na slikah, ne da bi se omejilo na te primere. Pri tem prikazujejo:The invention will now be described in more detail based on the embodiment shown in the drawings, without limitation to these examples. In doing so, they show:

sl. 1 okovje po izumu v ležečem položaju, sl. 2 to okovje v dejanski sedeči legi, sl. 3 okovje v eni izmed obe vmesnih leg, sl. 4 okovje v drugi vmesni legi, pri čemer so z okovjem povezani okviri na risbah vsakokrat le nakazani.FIG. 1 is a recumbent fitting according to the invention in the prone position; 2 shows this fitting in an actual seated position; FIG. 3 shows the brackets in one of the two intermediate positions; 4 fittings in the second intermediate position, with the fittings associated with the fittings in each case being merely indicated.

Na pohištvenem ogrodju 1 je na obeh straneh pritrjena po ena pritrdilna plošča 2. Na vsaki pritrdilni plošči 2 sta dve vodili 3 in 4 zasučno uležajeni, katerih konec, ki leži nasproti pritrdilni plošči 2, je oprt na držalu 5 za naslanjalni okvir 6. Naslanjalni okvir 6 nosi naslanjalno blazino 7.There is one mounting plate 2 on each side of the furniture frame 1. On each mounting plate 2, two guides 3 and 4 are pivotally mounted, the end opposite to the mounting plate 2 resting on the holder 5 for the mounting frame 6. frame 6 carries a reclining pillow 7.

Na držalu 5 je nadalje vodilo 8 zasučno uležajeno, ki je preko nadaljnjega vodila 9 povezano z držalom 10 za sedežni okvir 11. Na sedežnem okviru 11 leži sedežna blazina 12,The holder 5 is further guided by a pivot bearing 8, which is further connected to the seat frame holder 11 via a further guide 9. The seat cushion 12 lies on the seat frame 11,

Dvokraki vzvod 13 ima vrtilno točko 14 na vodilu 8. En konec vzvoda 13 je pri 15 vrtljivo pritrjen na držalu 10 in ima v sodelovanju z zaporno kljuko 16 tri zaskočne stopnje 17. Vzvod 13 je na strani, ki leži nasproti zaskočnim stopnjam 17, preko vodila 18 povezan z držalom 5 naslonjalnega okvira 6.The two-arm lever 13 has a pivot point 14 on the guide 8. One end of the lever 13 is pivotally attached to the holder 10 at 15 and, in conjunction with the locking hook 16, has three locking stages 17. The lever 13 is on the side opposite the locking steps 17 via guides 18 connected to the retainer frame holder 5.

V treh sedežnih legah pohištva, ki so prikazane na sl. 2, 3 in 4, se konec vzvoda 13, ki leži nasproti zaskočnim stopnjam 17, opira na opori, ki jo tvori čep 20. Konec 19 vzvoda 13 je zato izoblikovan v stopnjah, pri čemer vsaka stopnja ustreza drugemu nagibu naslonjala.In the three seating positions of the furniture shown in FIG. 2, 3 and 4, the end of the lever 13, which is opposite the locking stages 17, rests on a support formed by the stud 20. The end 19 of the lever 13 is thus formed in degrees, each step corresponding to a different tilt of the backrest.

Pri okovju po izumu se s tem izvede v nasprotju kot pri znanih okovjih brezhibno opiranje v sedežnih položajih pohištva, pri čemer se to opiranje, kar se tiče izdelave, doseže sorazmerno preprosto.In the case of fittings according to the invention, this is, in contrast to the known fittings, to be flawlessly supported in the seating positions of the furniture, and this fitting is relatively simple to achieve.

Claims

PATENT APPLICATION

Adjustable bed frames that can be used in pairs to make the seat frame and backrest pivotally connected to the furniture frame and can be attached to each other in different angles, with the furniture frame 1 and the frame 6 interconnected via two guides 3, 4 and a two-arm lever 13 with several locking steps is pivotally mounted on the seat frame 11, the pivot point 14 of which lies on the connection between the seat frame 6 and the seat frame 11 existing from two guides 8, 9, and which on its side facing away from the seat frame 18 via a guide 18 is connected to a support frame 6, characterized in that it has at least three locking steps (17) at least three locking steps (17) and is opposite to the locking steps (17) opposite the supporting side of the double arm (13). ) rests on a support (20) mounted on the guide (4) between the furniture frame (1) and the backrest (6), which is further away from the seat frame (11) one as the other guide (3).