HUE035258T2 - Carriage for a sliding door - Google Patents

Description

.Ç&RHÎÀfM Ä* A SLI0IÄ DOOR ΊΤρ preseth imeniim concerns a earriap assmbbiy fer a sliding door Mcordfh| O tM grehmldé of çifefe i · KP I 298 272 disci»«?» s carriage assembly M a Hii and slide door having toller MiMr pselabMo arranged al each carriage, whereby i'se-rolfer bolder panel sheets also apport a pride Mil in addi? »(«« to the roilm tor lifting or lowering a beamjj #1« sliding door. The esmage Is thereby moveable by means of a pivot lever in order l#.N:.i»ov8abW»:TPÍáÖóiPío die bearing, fetch carriage essssfelsg^ iprovidfe the fepcifenailfy oblfhfeg pod lew-dring s door wing; however, problems ocenr If very heavy bayé io be filled or lowered- la praeiice the reilte-:dho# i$itf sp Ihat dis: pfâSSihfe fbtSihe wdghtdo be díáírifetilöti iihgyenly to theísmiiers(:lherehy impeding a sliding mityçmenfpf feStálfoncífeiii'.

For Partyihgïlieeyy weights: If is proposed la IM posOpOblished döbötaehl ÖE ÎÉMÜ-ÂI 929 to increase the n-onher of rollet ^ whereby m eaeh side of the idiing meeh&msm a pair of rollers is provide«! so that a carriage eoniprlsOs fehf reifere. Ehtb ibis construction the largecorMreeffea: length is s dlredvifefege ás well Ili life large number of parts necessary tor constxseting oso siogle carriage. EP 094 709 .Al, dlsblbyos a eamagofer a sHdihg door tiavisg a lifting metfe&nistre for mocefeg; a ghlife part from atfeibaeli again, Tire lifting tsrechärnst» comprises carved disc havfeg treib Which aréTrevrebfe by resitfe of an aefttstlno mechanism to order to move thepjde pm along a ggfee itreefc, ft ifllfes the fe provide a catTittprassembiÿ which cosnres gpjpal weight dire nabmior; to the roHerá sad sebkiilais a siwtpjte:«essbmiib«.

This object is achieved by means of a carriage assembly having she feat tires of claim i.

According to the ms emfesrth" reifer holder fer the rollers is held at the guide part so as felp f8l^pgde®4>ôfe screatfen: of the tiling mechanism so that ftte sellers: stciburdetred with, a $$$of the guide part, whereby the toller hgjdsrfe trei hursfened sbilrfereos^ aotgattonTOechstfem. Thus the roller hóidéra; can pivot freely mmd the: gttitfe pert so that an eprei Ifeiffebing of the reifere is ensured even, if the rollers show naegpa! wear. The ipvorsliött is thereby based on the might that tlm-titodaibg ofim roller holders so ss: to übe: piyptaide around the guide part can coatpcasaie asneyenttess on ftiegthde pais or other inilfeoees 'Without leading to sharing fanmm the relferhnlder.

Ip: s preferred epfeodlrae-at of the invention the rotatfestal asis of tha roller holders is loeafed essdptialiy m the fttiddfe between the ayes of the pivotable rollers; Thus: weigbf loads can be distributed Itt: an essehlreliy eveit: manner.

Tlfe: roller holder ifempireesiWo webs on : whieit preferably dtefeais; for the pivofifhle ptopnilogiof the roiiersls well as is rofSitibnsii: axis:1 which is connected to or formed ahiegratly with the guide pgrtfete: provided. The roller hdidef ctip llbis: fee fixed td the guide part and the two: rollers t:n :order:ii> exeemts corresponding pivoting move-ΡίόΐΜ;, iréfepifelY ifefe two rollers are iprovided on the roller holder,, namely one roller in irotn of the idling •meclnybsm and one roller behind îheliÉfeg viewed in the direction of displacement of the-feliersi

The roller holder comprises two webs which are provided on opposite sides of the rbílérs, viewed In avia! direction: of tire rollere. The rollers are Hsus held on thé "roller holder between the two webs. The webs can be formed boat a metai sheet for a stable absorption of thé weight forces.

According to the invesstkm the gmde pasi b formed sss ;s bnU ^vtsïch rcsd5®::ihro«§|biSi Nast ibS :|nisle ífACls: ssissi she webs of Use roller holden Adiaceas ses she webs of-the roller ftsftsfcr the boh: n connected to 4 gntdb eSesstests, .respectively« bv means of which guide clement she movemetst of the bolt relative to ifid gosde tfoeb edis be con* trolled. The gokle elemes« can costsprise two os' more strip··, for example. whefèl>ÿ:..3^rdÂtafelÿ W-b .:S5ifi?s -are .jprovided and one ship ss located adjacent k» a web of the roller holder os? the osnef: *-db aesd ft? síAssfi thíd'ciíbsi of the rollers«, respectively. lise two strips of She conttct element thus emxmtptsss thetwö főbe? bökte-Tire carriage can thus be symmetrical with respect to a soiddse vertical plsme so thathä ôsjpëCsâljjÿ-$&$$&$$$*&$ bss.tnbsftion of weight losuls is providers.

The ''Carriage assembly according so the invention cas* comprise one of mom carriage syhleft are esyagsöcr ??* bach other by nteatw of control dements for joins lifting and lowering of the support parts· f or csnryissg pigb wciglst lossds three or four carriages can fa: coupled to stach other.

Thé Invention will be· de&eribed in greater dessbs wsth regard to an exemplary ethhobsrnçpf on tits? bpss As the •fhdlosed drawings. It is show«;:

Figure I a vide view of ;s carriage assembly acssosdissg to the snvesstkssy whereby a past pf the control eiesssessts is omitted;

Figure 2 a view of site carriage assembly of figure I with lifted supposi parts:

Fignre 3 a view ncaordíísg ?<:· figure 2 with pivoted roller nekiess;

TipreI a t\sspc,i.vc ds'S.nk\t sk-w «ο ac-uoagv ot the «.a«»Age swenibh of tlgusv .’ nr the lowered position; llgpre s p perspective view of the carriage of figure 4 is? She lifted pottiinap

Figaro ft· .a perspecti ve view os’ she carriage s>f figure 4, and

Figures ?A and ?B ty>o views the· carriage of figure 4, partially in a sectional view,.; A carriage assembly ; is used for ••moving,» doc-r wing of a window os ss dess«, ft« example tor a lid-sliding ties»« pr st isft viidc-siiiing door« A guide sail is; provided inside of the blind frame sa ss bottom side oss which two or usure carriage 2 süsd 2' use nsoveabh·' lseid. A first cars'bsge 2 eosnprisesi a support pari .1. and a second carriage 2‘. which is located a» ,» distance from ihs fsrst eafrmge 2 on the pride raii, aiâg eosnprsses a sapp«rt ρ<«4 3. The tsioveahie door w»ng is supported ms Use spppostf β: 3 ol itsc carriage 2 and 2‘. A liihmg mechabissri 4 lb pwsded o?t each carriage 2 and stiesäiäbissh 4 tbAstspport pari d Can he moved from a lowered position isfto ss lifted position. Each carriage 2 arai 2* farther eossrprises two rollers..5 and 6 which are situated on-opposite suies of the lifting tnochainsm 4, The sobers 5 assd 6 are dsesafty eopoected so each other by means ot a common roller holder 7.

For actssasioss of the liftissg mechanisms 4 «in actualmg mechanism comprising ss sever 8 N provided which is field, pivotably at ss titling 9 of the door wing. By means of the Sever 8 the a driving rod SO can t>e lifted and lowered in verticest direction, whereby v.nd driving rod 10 actuates a corner redirection l1. By means of lias cornu redntetson 11 a c ontsd cicssiC?:! w nua.s»ed b\ me«ns of i cno as \ t ' f<- Itilsng or lowest c the -,,.ρ pml port a fey moittss of the iifthsg nsechshlstn 4. By ftseasisef the aotnation meclasfbslSfbii sisppiftfprtsd ou sise ess its age 2 and 2: ase idles! s>r ksweresi sst the sstrsse time. For this pssrpsws the cosrsroi eiesoentitf she first essrrisssge 2 is eossoecsed by nsessos; of a oonnecth-g md 12 with a oosstrof elemet« of Ilse ssecossd cast issue 2f IN sltis sstssnsser :if:iaiposslhleto conttecí: more teán tvep-çpmges 2 three eartlat- ;mm. kau carriages,

Figure 1 : showstke lowered: position of the support parts 3 and figure 2 shows thé lilwbposiuoo of tire support parts 3.

Figura 3: shows ihat dre roller holdere 7 of the carrlaps 2 and 2' are held partid of the biting ?n«cba«»sna 4, isstch roller hofcfer? holds a roller 5 or 0 respectively. &amp;t opposite enâh, whfer#y the guide part 20 is located between the relrumnafaxos of die tôliers 5 and h. Tire tollút hőidet 7 of the led Oätriage 2 has heea'.moved:te a eotmiercloekwise dhveriom wherein the roller holder 7 of tbs fight esrriap 21 was rotated around the pöd&amp;part 20 ítm clockwise direct io«.

Figure 4; shows sn mdargedvlew oftbe.e&amp;rrfoge 2, it ca he seen, that disponier redireetiotf 11 is connected. to die chain hah 23: by means ofabok 26, whereby the chain link >3 is connected Itrdxo sttípv#)aped oonfrol »foment 13 bymeansof alnrthar bolt 22; Theatrip-'ânaped centtoi Oleureat 13 ean has?e the geometry o f a strip, especially soretSd strip, which is connested In a middle rogiosi to the guide part 20 sosteafby fulling the chain ink 23 tire guide patt 20 is moved along a guide track 21 being arranged obliquely to a horreontal plane for lifting, the support ipart 3. The lowering: of the support purl 3 is périmait by moving the controfaiomeht 13 Into die oppo-· she direction.

The: control: olenreut 13 is connected in a coupling tprt 25 by moattsefa sleeve 24 ooahe^tde Ticlng away ton the cisela lint: 23, the eonsteedag rod being eotareeted to the coupling part 23. By ureaas of the connecting rod fTatumbol element 13 is being coupled to: the carriage 2' so that the support parts: 3 of the carriages 2 and T are nioved: together, ThecttrmgeT can be eonstritctedilo dte sartse way as the carriage 2: in i lettre 5 the : control element 13 k omitted in the same way as in figures I to 3 dn bettor showing the suspension of the rollers 5 and .:6-, dm mds SO os-01), tespoetiveiy, ofonoofdse twilers 3 mtd 0 reaehitlnoagh the xtdp-shaped roller holder ? at opposite ends* respectively, and between the axes 5tkand 66 is ho approcimately middle position the guidaparteS reaches throughae opening In the roller holder ”. In addition the guide track 21 of the guide part 20 being amepd obliquely witii regard to a horibontal plane is pardaiiy visible, by means of which gtndc trank the support nan 3 can 5>e idled and lowered. Adjacent to the roller 0 the coupling part 25 is provided, by tneare; of which coupling part 25 die oarriap 3 eats be cooneeted to a further carriage 2\ in ligure &amp; the carriage 2 is seen Item an oblique lower position. It can be seen that the eetytags 2 Is essentially symnretfieal to a middle veri teal plane. The rollers 5 and 6 can be pivoted around she guide part 20 together with the roller holder 7, whereby Site roller holder 7 is formed by two welts which teach through the rollers 5 and 0. Furthermore it can he scon ihat the control element is formed by two strip-shaped strips which are, respectively, located on an out«·· side of a web of tire relier holder 7, whereby the strips of ihe control element 13 have a greater length than the roller holder 2; The two strips of the control element 1:3 are coupled by rneaas of tlte Imh: 22 with the chain fiuk 23: tutd can refuy s tnowmeut of tire aemapng amehaolssn fodlre aditreenf catriage gf rm well as to the roller holder ? by means of tltá cotsplirsg part 25, The roller bolder 7, however, is held lode-psndeniy of the control element 13 at the guide part 20 m a pivotable manner.

As cars be seen front figures ?A and 713, the gtnde pari 20 reaches through the guide track 21, die two webs of the roller holder 7 as well as the two strips of the control element 13. The guide part 36¾ formed ax a holt, preferably inadé from metal or a hard piastre material, whereby the guide part 20 can have a cylindrical shape or, irt teown in the present cmbodlihent, having eyiindfieal parts Which taper in stepped mariner tbwatds the «mh. tespedivdy. 1 hua the guide pan am be mounted itteit.MrSfes gtodd-t?«^·' 8JM^PÎR§-#: the web of the tôlier beidet ? can be râti ont» a stepped par· of the boit stad a strip of the cortrad elentera 13 car* Mslkfwifh as .opening onto another idee of tite holt 3y running steps os ÚK'-ftá^paK^Mé^éöS^áá^és: roHer holder ? w held with rastw allowance betweea the guide trad. 21 and the cnnïfot element 13 and can thus, pivot treeiy without dumping. In axial directum corresponding securing mesas can be pros ided at the guide part: jf) hit|«i). ehsore a putangrtehti dospect ibs inaidé of die .tók? strlpa of ist eont r e! aletnettt id. 1 he gtridP Igort 2Ô can furthermore he provided in ses era ( parts. in the present embodiment Hep carnages 3 end 2' ore «»oo tóív.súptxhtstjg ó shding dtrööelpednllx g HítsdMhsg d;Htr. it it; of course also possible to provide store than twp Cátmges 2 a»d:2! lor .Sliding* to the invention.

Reference signs Î curt tage assembly 2,:.$ raft sage I support port: 4 iiltmg mechanism > roller 6 roller 7 n>| 1er holder I lever 9 Utting 1Ö /driving rad 1.:1:: corner redirection t.2 connecting rad 13 control dement 20 gottle part 21 guide track 22 bob 23 chats) link 24 sleeve 2S; coupling part 20 bolt 50 aal« 0(} axis

Claims (3)

fit &amp; drum <âpâ.îâb@^ S / .MUDAL Mi 1GFN 1. -The carriage of the carriage (for IJ ioiôîykï, especially for the lifting alley, Isga &amp; hfe with a knot <2, T% and contains a vnaxo structure (4), a collision conductor (2 Ï} of the carriage arrangement) (4); (30) for lifting a supportSeiem β) and anchoring knife with a door number on a drawbar {<i} {at least one roller (S, ö) on the side of its rim, which is capable of moving on a guide rail, and the hinges (5, 6) are held on a joint roller (?) on the ob obt of the towing device (A), wherein the roller holder (?) comprises two ribs, which are the rollers (S, δ) of the rollers on the rollers ( 5, 6) are provided, where the roller blade (7) is in the leading position of the guide rm 1M from the device of the vmMmksMt (4), wherein the guide portion (formed as pivot 20, and at least;; 21 ) and the roller (?) bristle runners are looking to make the pin adjacent to the roller (?) ribs a slat b bpsa | í! can be controlled relative to 2. The roller holder (4¾ in the center of the blade is arranged in the center of the rollers (S, 6) between the backside (B, B) and the axes (50, bi) according to claim 1, according to claim 1; yummy 8s & ys, ye, ^ e: - &amp; .görgdrstó.0.0:: &amp; ^ Sift: -8:., rollers (5, b) îbrgathsrdaatii ^ âïtô $ Ü) with one with the driver (20): orthodontologicallyinthefilter '^ l ^^ eng ^ tmiirmi ^ ^. 4 :, A £ â € â € ^ ^ ^ ntokok: ıí13h &amp; p &amp; p &amp; 0 â € œFigure: Arrangement, characterized by â € hogy that the ribs of the jet (y) are of ibmplate: 5, according to the prior art claim: ididkoesi: arrangement, characterized in that the control element (t J) of the veneers (4) only crosses the roller edges (?) On the leading portion 120. Connected, C. layout, specifying that the controller is in front of me; (IS) is provided with two strips, and each strip and roller trainer (?) Is removed from the roller blades (5 * b), respectively; The preceding Claims' ibryneiyike, according to the present invention, comprising a plurality of time-shifted PwS-4) cross-linked on control elements (1: 3,21, 12) for lifting and lowering the support element (3);