SI24813A

SI24813A - Fittings for windows and/or doors

Info

Publication number: SI24813A
Application number: SI201400294A
Authority: SI
Inventors: Slavko Malnar
Original assignee: KOVINOPLASTIKA LOĹ˝ industrija kovinskih in plastiÄŤnih izdelkov d.d.
Priority date: 2014-08-29
Filing date: 2014-08-29
Publication date: 2016-03-31
Also published as: RU2594849C1

Abstract

Predlagani izum se nanaša na okovje za okna in/ali vrata, zlasti na t.i. skrito okovje, obsegajoče škarjasti mehanizem, namenjen za vgraditev v okvir okna in/ali vrat, in s škarjastim mehanizmom zgibno povezano vodilo škarjastega mehanizma, namenjeno za vgraditev v okvir krila okna in/ali vrat. Po predlaganem izumu je predvideno, da je omenjena čelnica (4) v območju, ki leži bližje omenjenemu kotniku (6), zasnovana s podolgovatim izrezom (4.1), ki sodeluje s sorazmerno upogljivim sredstvom (10), razporejenim na gonilni letvi (3) v območju pod izrezom (4.1), pri čemer je prosti konec upogljivega sredstva (10) zasnovan z izboklino (10.1), ki v bistvu sodeluje z omenjenim izrezom (4.1) čelnice in izrezom (8.1) vezne letve (8).The present invention relates to windows and / or door fittings, in particular on the so-called. a hidden fitting, comprising a scissor mechanism for mounting in a window and / or a door frame and a scissor mechanism artificially coupled with a scissor mechanism intended to be fitted to the window frame and / or door wing. According to the present invention, it is provided that said head (4) is in the region lying closer to said bracket (6) with an elongate cut (4.1), which cooperates with a relatively flexible means (10) arranged on the drive blade (3) in the area under the recess (4.1), wherein the free end of the flexible means (10) is formed by a protrusion (10.1) which essentially cooperates with said cut outline (4.1) and the recess (8.1) of the connecting strip (8).

Description

Okovje za okna in/ali vrataWindow and / or door fittings

Predlagani izum se nanaša na okovje za okna in/ali vrata, zlasti na t.i. skrito okovje, obsegajoče škarjasti mehanizem, namenjen za vgraditev v okvir okna in/ali vrat, in s škarjastim mehanizmom zgibno povezano vodilo škarjastega mehanizma, namenjeno za vgraditev v okvir krila okna in/ali vrat.The present invention relates to window and / or door fittings, in particular to t.i. concealed fittings comprising a scissor mechanism for installation in a window and / or door frame and a scissor mechanism hinged to the scissor mechanism for installation in a window and / or door leaf frame.

Okovje za okna in/ali vrata, zlasti na t.i. skrito okovje, je v splošnem znano. Znane rešitve so zasnovane na način, da je stičišče oz. zgibna točka med škarjastim mehanizmom in vodilom škarjastega mehanizma med odpiranjem krila okna in/ali vrat znatno oddaljena od vrtišča omenjenega krila. Posledica te dokajšnje oddaljenosti je neželeno nihanje krila v vogalnem območju povezave z okvirom in to tako med odpiranjem krila kot tudi pri odprtem krilu.Hardware for windows and / or doors, especially on t.i. hidden fittings is generally known. Known solutions are designed in such a way that the junction or. a hinge point between the scissor mechanism and the guide of the scissor mechanism during the opening of the sash of the window and / or the door significantly spaced from the pivot of said sash. The consequence of this considerable distance is an undesired oscillation of the sash in the corner area of the connection with the frame, both during the opening of the sash and when the sash is open.

Naloga predlaganega izuma je ustvariti okovje za okna in/ali vrata, zlasti na t.i. skrito okovje, s katerim so odpravljene pomanjkljivosti znanih rešitev.The object of the present invention is to provide fittings for windows and / or doors, in particular on t.i. hidden fittings, which eliminate the shortcomings of known solutions.

Zastavljena naloga je po izumu rešena z značilnostmi, podanimi v značilnostnem delu 1.The set task according to the invention is solved by the characteristics given in characteristic part 1.

patentnega zahtevka. Podrobnosti izuma so podane v pripadajočih podzahtevkih.patent application. Details of the invention are given in the corresponding subclaims.

Izum je v nadaljevanju podrobneje opisan na osnovi neomejujočega izvedbenega primera in s sklicevanjem na priložene skice, kjer kaže sl. 1 sl. 2 sl. 3 sl. 4 sl. 5 sl. 6 sl. 7 sl. 8 sl. 9 okovje za okna in/ali vrata po izumu v tridimenzionalnem pogledu in delnem vzdolžnem prerezu, okovje v vzdolžnem prerezu gledano v smeri puščice II s sl. 1, položaj upogljivega sredstva pri zaprtem oknu in/ali vratih, položaj upogljivega sredstva pri odprtem oknu in/ali vratih, položaj upogljivega sredstva pri nagnjenem oknu in/ali vratih, upogljivo sredstvo v tridimenzionalnem pogledu, čelnica v pogledu od zgoraj čelnica v prerezu po črti VIII-VIII s sl. 7, čelnica v prerezu po črti ΙΧ-ΙΧ s sl. 7.The invention is further described in more detail on the basis of a non-limiting embodiment and with reference to the accompanying drawings, in which FIG. 1 fig. 2 fig. 3 fig. 4 fig. 5 fig. 6 fig. 7 fig. 8 fig. 9 a window and / or door fitting according to the invention in a three-dimensional view and a partial longitudinal section, the longitudinal section fittings seen in the direction of arrow II of FIG. 1, the position of the flexible means when the window and / or door is closed, the position of the flexible means when the window and / or door is open, the position of the flexible means when the window and / or door is bent, the flexible means in three dimensions, the front view lines VIII-VIII with fig. 7, a frontal view in section along the line ΙΧ-ΙΧ of FIG. 7.

Okovje za okna in/ali vrata, zlasti skrito okovje, je predvideno za vgraditev v zgornji vogal okna in/ali vrat na strani tečajev in obsega škarjasti mehanizem 1, namenjen za vgraditev v okvir okna in/ali vrat, in s škarjastim mehanizmom 1 zgibno povezano vodilo 2 škarjastega mehanizma 1, namenjeno za vgraditev v okvir krila okna in/ali vrat. Omenjeno skrito okovje za okna in/ali vrat je namenjeno odpiranju in zapiranju oken in/ali vrat, to je vrtenju okoli navpične osi, kot tudi nagibanju okna, to je vrtenju okoli vodoravne osi. Omenjeno vodilo 2, ki je vgrajeno v utor okvira krila, obsega na okviru pritrjeno čelnico 4, na kateri je drsno pomično razporejena gonilna letev 3. Omenjeni škarjasti mehanizem 1 obsega prvo roko 5, ki je s svojim prvim koncem zgibno povezana z vodoravnim krakom 6.1 kotnika 6, medtem ko je omenjena roka 5 s svojim drugim koncem zgibno povezana s čelnico 4. Omenjeni kotnik 6 je vgrajen v neprikazani okvir okna in/ali vrat. Omenjeni škarjasti mehanizem 1 dalje obsega drugo roko 7, ki je s svojim prvim koncem drsnopomično povezana z omenjenim vodoravnim krakom 6.1, medtem ko je s svojim drugim koncem drsno-pomično povezana z vezno letvijo 8, ki je drsno-pomično razporejena na omenjeni čelnici 4. Omenjeni roki 5, 7 sta na po sebi znan način medsebojno zgibno povezani s pomočjo sornika 9. Da se omogoči premikanje okenskega in/ali vratnega krila glede na okvir v vodoravni smeri oz. drsno-pomično povezavo roke 7 s krakom 6.1 oz. letvijo 8, je omenjeni krak 6.1 kotnika 6 zasnovan s podolgovatim izrezom 6.2, v katerem se giblje kulisa 7.1 roke 7, in je vezna letev 8 v območju, ki leži bližje kotniku 6, zasnovana s podolgovatim izrezom 8.1, v katerem se giblje kulisa 7.2 roke 7. Omenjeni izrez 8.1 letve 8 se v smeri proti omenjenemu kotniku 6 v bistvu razteza vse do konca izreza 4.1 na čelnici 4, medtem ko se na nasprotnem koncu razteza znatno dlje od drugega konca izreza 4.1.Window and / or door fittings, in particular concealed fittings, are intended to be installed in the upper corner of the window and / or door on the hinge side and comprise a scissor mechanism 1 intended for installation in a window and / or door frame and a hinged scissor mechanism 1 connected guide 2 of the scissor mechanism 1, intended for installation in the frame of the window and / or door leaf. Said concealed hardware for windows and / or doors is intended for opening and closing windows and / or doors, i.e. rotating about a vertical axis, as well as tilting a window, i.e. rotating about a horizontal axis. Said guide 2, which is built into the groove of the sash frame, comprises a front member 4 mounted on the frame, on which the drive rail 3 is slidably arranged. Said scissor mechanism 1 comprises a first arm 5 which is hingedly connected to the horizontal arm 6.1. of the angle 6, while said arm 5 with its other end is hingedly connected to the front 4. Said angle 6 is built into the window and / or door frame not shown. Said scissor mechanism 1 further comprises a second arm 7 which is slidably connected to the horizontal arm 6.1 by its first end, while it is slidably connected to its second end by a connecting strip 8 which is slidably arranged on said head 4. Said arms 5, 7 are articulated in a known manner by means of a bolt 9. In order to enable the movement of the window and / or door leaf with respect to the frame in the horizontal direction or sliding-moving connection of arm 7 with arm 6.1 or lath 8, said leg 6.1 of angle 6 is designed with an elongated cutout 6.2 in which the slide 7.1 of the arm 7 moves, and the connecting strip 8 in the area closer to the angle 6 is formed by an elongated cutout 8.1 in which the slide 7.2 moves arms 7. Said cut-out 8.1 of the lath 8 extends in the direction towards said angle 6 substantially all the way to the end of the cut-out 4.1 on the front 4, while at the opposite end it extends considerably longer than the other end of the cut-out 4.1.

Da se zagotovi zanesljivo držanje krila okna in/ali vrat tako v odprtem kot tudi v nagnjenem položaju, je omenjena čelnica 4 v območju, ki leži bližje omenjenemu kotniku 6, zasnovana s podolgovatim izrezom 4.1. Omenjeni izrez 4.1 sodeluje s sorazmerno upogljivim sredstvom 10, ki je v območju pod izrezom 4.1 razporejeno na gonilni letvi 3. V prikazanem izvedbenem primeru je omenjeno upogljivo sredstvo izbrano kot enostransko vpeta listna vzmet 10, katere prosti konec je zasnovan z izboklino 10.1, ki v bistvu sodeluje z omenjenim izrezom 4.1 in izrezom 8.1. Širina omenjenega upogljivega sredstva 10 je pri tem nekoliko manjša od širine izreza 4.1 in izreza 8.1, tako da se zagotovi medsebojno premikanje brez trenja. Omenjena izboklina 10.1 je zasnovana na način, da poteka po celotni debelini čelnice 4 in sega dalje v izrez 8.1 vezne letve 8. Omenjeni podolgovati izrez 4.1 je na tistem svojem koncu, ki je obrnjen proč od omenjenega kotnika 6, in na strani, obrnjeni k vezni letvi 8, torej le po delu debeline čelnice 4, zasnovan z ozkim odsekom 4.2. Slednji je zasnovan z nekoliko manjšo širino kot je širina listne vzmeti 10, tako da slednja ne more preiti skozi odsek 4.2 v smeri od gonilne letve proti vezni letvi 8. Po predlaganem izumu je predvideno, da dolžina L₂ ozkega odseka 4.2 približno ustreza dolžini vzdolžnega premika gonilne letve 3 pri obratu neprikazane upravljalne kljuke za 90°, medtem ko dolžina Li celotnega izreza 4.1 približno ustreza dolžini vzdolžnega premika gonilne letve pri obratu omenjene kljuke za 2 χ 90° oz. za 180°.In order to ensure reliable holding of the window and / or door leaf in both the open and inclined position, said front member 4 is designed with an elongated cut-out 4.1 in the area closer to said angle 6. Said cut-out 4.1 cooperates with a relatively flexible means 10 arranged on the drive bar 3 in the area below the cut-out 4.1. In the exemplary embodiment shown, said flexible means is selected as a unilaterally clamped leaf spring 10 essentially cooperates with said cut-out 4.1 and cut-out 8.1. The width of said flexible means 10 is slightly smaller than the width of the cut-out 4.1 and the cut-out 8.1, so as to ensure friction-free movement between them. Said protrusion 10.1 is designed to extend along the entire thickness of the buttstock 4 and extends further into the cut-out 8.1 of the connecting strip 8. Said elongated cut-out 4.1 is at its end facing away from said angle 6 and on the side facing connecting strip 8, ie only after part of the thickness of the front 4, designed with a narrow section 4.2. The latter is designed with a slightly smaller width than the width of the leaf spring 10, so that the latter cannot pass through section 4.2 in the direction from the drive bar to the connecting bar 8. According to the present invention, the length L _{2 of the} narrow section 4.2 roughly corresponds to the length of the longitudinal section 4.2. the movement of the drive bar 3 at the rotation of the control hook not shown by 90 °, while the length Li of the entire cut-out 4.1 approximately corresponds to the length of the longitudinal movement of the drive bar at the turn of said hook by 2 χ 90 ° or by 180 °.

Kadar je okno in/ali vrata popolnoma zaprto, se omenjena kljuka običajno nahaja v navpičnem položaju, v katerem se prosti konec kljuke nahaja pod vrtiščem le-te. V tem stanju se prosti konec listne vzmeti 10 nahaja v območju podolgovatega izreza 4.1, ki leži najbližje omenjenemu kotniku 6. Omenjena izboklina 10.1 v tem primeru poteka skozi izrez 4.1 in sega v izrez 8.1.When the window and / or door is completely closed, said hook is usually in a vertical position in which the free end of the hook is below its pivot. In this state, the free end of the leaf spring 10 is located in the area of the elongated cut-out 4.1 which lies closest to said angle 6. Said protrusion 10.1 in this case passes through the cut-out 4.1 and extends into the cut-out 8.1.

Da se okno in/ali vrata odpre, je potrebno omenjeno kljuko za 90° zavihteti okoli vrtišča lete, tako da se običajno nahaja v vodoravnem položaju, v katerem se prosti konec kljuke nahaja bodisi levo ali desno od vrtišča le-te. Z vihtenjem kljuke se v vzdolžni smeri premakne gonilno letev 3, pri čemer pa omenjena izboklina 10.1 listne vzmeti 10 še vedno ostane v prijemu tako z izrezom 4.1 kot tudi z izrezom 8.1. Posledično je med odpiranjem krila preprečeno neželeno nihanje krila okna in/ali vrat v vogalnem območju povezave z okvirom.In order to open the window and / or the door, said hook must be rotated 90 ° around the pivot point, so that it is usually in a horizontal position in which the free end of the hook is located either to the left or right of the pivot point. By moving the hook, the drive rail 3 is moved in the longitudinal direction, while said bulge 10.1 of the leaf spring 10 still remains in the grip with both the cut-out 4.1 and the cut-out 8.1. As a result, unwanted oscillation of the window and / or door leaf in the corner area of the connection to the frame is prevented during the opening of the sash.

Da se okno in/ali vrata nagne, je potrebno omenjeno kljuko iz položaja za odprto okno/vrata za nadaljnjih 90° zavihteti okoli vrtišča le-te, tako da se običajno nahaja v navpičnem položaju, v katerem se prosti konec kljuke nahaja nad vrtiščem le-te. Z omenjenim nadaljnjim vihtenjem kljuke se v vzdolžni smeri dodatno premakne gonilno letev 3, pri čemer omenjeni ozek odsek 4.2 pride v prijem z omenjeno izboklino 10.1 listne 10 vzmeti 10. Ker omenjeni odsek 4.2 obsega manjšo širino kot je širina listne vzmeti 10, izboklina 10.1 ne more potovati skozi odsek 4.2, temveč jo slednji odrine navzdol v smeri proč od čelnice 4. S tem se posledično doseže, da omenjena izboklina 10.1 listne vzmeti 10 ni več v prijemu niti z izrezom 4.1 niti z izrezom 8.1. Posledično je omogočeno nagibanje krila okna in/ali vrat.In order to tilt the window and / or the door, said hook must be rotated from the open window / door position for a further 90 ° around the pivot of the window, so that it is usually in a vertical position in which the free end of the hook is above the pivot only -te. With said further swing of the hook, the drive rail 3 is further moved in the longitudinal direction, said narrow section 4.2 engaging said bulge 10.1 of the leaf 10 of the spring 10. Since said section 4.2 has a smaller width than the width of the leaf spring 10, the bulge 10.1 does not it can travel through section 4.2, but the latter pushes it downwards in the direction away from the front 4. This consequently ensures that said bulge 10.1 of the leaf spring 10 is no longer in grip with either the cut-out 4.1 or the cut-out 8.1. As a result, the sash of the window and / or door can be tilted.

Claims

Patentni zahtevkiPatent claims

1. Okovje za okna in/ali vrata, zlasti t.i. skrito okovje, obsegajoče škarjasti mehanizem (1), namenjen za vgraditev v okvir okna in/ali vrat, in s škarjastim mehanizmom (1) zgibno povezano vodilo (2) škarjastega mehanizma, namenjeno za vgraditev v okvir krila okna in/ali vrat, pri čemer omenjeno vodilo (2), ki je vgrajeno v utor okvira krila, obsega na okviru pritrjeno čelnico (4), na kateri je drsno pomično razporejena gonilna letev (3), pri čemer omenjeni škarjasti mehanizem (1) obsega prvo roko (5), ki je s svojim prvim koncem zgibno povezana z vodoravnim krakom (6.1) kotnika (6), medtem ko je omenjena roka (5) s svojim drugim koncem zgibno povezana s čelnico (4), pri čemer je omenjeni kotnik (6) predviden za vgraditev okvir okna in/ali vrat, pri čemer omenjeni škarjasti mehanizem (1) dalje obsega drugo roko (7), ki je s svojim prvim koncem drsno-pomično povezana z omenjenim vodoravnim krakom (6.1) , medtem ko je s svojim drugim koncem drsno-pomično povezana z vezno letvijo (8), ki je drsno-pomično razporejena na omenjeni čelnici (4), pri čemer sta omenjeni roki (5, 7) medsebojno zgibno povezani s pomočjo sornika (9), in pri čemer je omenjeni krak (6.1) kotnika (6), da se omogoči premikanje okenskega in/ali vratnega krila glede na okvir v vodoravni smeri oz. drsno-pomično povezavo roke (7) s krakom (6.1) oz. letvijo (8), zasnovan s podolgovatim izrezom (6.2) , v katerem se giblje kulisa (7.1) roke (7), in je vezna letev (8) v območju, ki leži bližje kotniku (6), zasnovana s podolgovatim izrezom (8.1), v katerem se giblje kulisa (7.2) roke (7), značilno po tem, da je omenjena čelnica (4) v območju, ki leži bližje omenjenemu kotniku (6), zasnovana s podolgovatim izrezom (4.1), ki sodeluje s sorazmerno upogljivim sredstvom (10), razporejenim na gonilni letvi (3) v območju pod izrezom (4.1) , pri čemer je prosti konec upogljivega sredstva (10) zasnovan z izboklino (10.1) , ki v bistvu sodeluje z omenjenim izrezom (4.1) in izrezom (8.1).1. Window and / or door fittings, in particular t.i. concealed fittings comprising a scissor mechanism (1) intended to be installed in a window and / or door frame and a scissor mechanism (1) hingedly connected to the window and / or door sash member (2) said guide (2) mounted in the groove of the sash frame comprising a front member (4) mounted on the frame, on which the drive rail (3) is slidably movable, said scissor mechanism (1) comprising a first arm (5). , which is hinged to the horizontal arm (6.1) of the angle (6) with its first end, while said arm (5) is hinged to the head (4) with its second end, said angle (6) being provided for installation of a window and / or door frame, said scissor mechanism (1) further comprising a second arm (7) which is slidably connected to said horizontal arm (6.1) by its first end, while sliding by its second end -movably connected to the connecting bar (8), which is sliding-movable arranged on said if (4), said arms (5, 7) being hinged to each other by means of a pin (9), and said arm (6.1) being an angle (6) to allow the window and / or door leaf to move relative to on the frame in the horizontal direction or. sliding-sliding connection of the arm (7) with the arm (6.1) or a bar (8) designed with an elongated cut-out (6.2) in which the backdrop (7.1) of the arm (7) moves, and the connecting strip (8) in the area closer to the corner (6) is designed with an elongated cut-out (8.1) ) in which the armrest (7.2) of the arm (7) moves, characterized in that said head (4) in the area lying closer to said angle (6) is designed with an elongated cut-out (4.1) cooperating with a proportional flexible means (10) arranged on the drive bar (3) in the area below the cut-out (4.1), the free end of the flexible means (10) being formed by a protrusion (10.1) which substantially cooperates with said cut-out (4.1) and the cut-out (8.1).

2. Okovje za okna in/ali vrata po zahtevku 1, značilno po tem, da je omenjeno upogljivo sredstvo izbrano kot enostransko vpeta listna vzmet (10).Window and / or door fittings according to claim 1, characterized in that said flexible means is selected as a unilaterally clamped leaf spring (10).

3. Okovje za okna in/ali vrata po zahtevku 2, značilno po tem, da je širina omenjenega upogljivega sredstva (10) nekoliko manjša od širine izreza (4.1, 8.1).Window and / or door fittings according to claim 2, characterized in that the width of said flexible means (10) is slightly smaller than the width of the cut-out (4.1, 8.1).

4. Okovje za okna in/ali vrata po zahtevkih 1 in 2, značilno po tem, da je omenjena izboklina (10.1) zasnovana na način, da poteka po celotni debelini čelnice (4) in sega dalje v izrez (8.1) vezne letve (8).Window and / or door fittings according to claims 1 and 2, characterized in that said protrusion (10.1) is designed to run along the entire thickness of the head (4) and extends further into the cut-out (8.1) of the connecting strip. 8).

5. Okovje za okna in/ali vrata po zahtevkih Ido 4, značilno po tem, da je omenjeni podolgovati izrez (4.1) na tistem svojem koncu, ki je obrnjen proč od omenjenega kotnika (6), in na strani, obrnjeni k vezni letvi (8) zasnovan z ozkim odsekom (4.2).Window and / or door fittings according to claims Ido 4, characterized in that said elongated cut-out (4.1) is at its end facing away from said angle (6) and on the side facing the connecting strip. (8) designed with a narrow section (4.2).

6. Okovje za okna in/ali vrata po zahtevku 5, značilno po tem, da je ozki odsek (4.2) zasnovan z nekoliko manjšo širino kot je širina listne vzmeti (10).Window and / or door fittings according to Claim 5, characterized in that the narrow section (4.2) is designed with a slightly smaller width than the width of the leaf spring (10).

7. Okovje za okna in/ali vrata po zahtevku 1, značilno po tem, da se omenjeni izrez (8.1) letve (8) v smeri proti omenjenemu kotniku (6) v bistvu razteza vse do konca izreza (4.1) na čelnici (4), medtem ko se na nasprotnem koncu razteza znatno dlje od drugega konca izreza (4.1).Window and / or door fittings according to claim 1, characterized in that said cut-out (8.1) of the batten (8) in the direction of said angle (6) extends substantially all the way to the end of the cut-out (4.1) on the front (4). ), while at the opposite end it extends considerably longer than the other end of the cut - out (4.1).

8. Okovje za okna in/ali vrata po zahtevkih 1 do 7, značilno po tem, da dolžina (L₂) ozkega odseka (4.2) približno ustreza dolžini vzdolžnega premika gonilne letve (3) pri obratu neprikazane upravljalne kljuke za 90°, medtem ko dolžina (Li) celotnega izreza (4.1) približno ustreza dolžini vzdolžnega premika gonilne letve (3) pri obratu omenjene kljuke za 2 χ 90° oz. za 180°.Window and / or door fittings according to Claims 1 to 7, characterized in that the length (L ₂ ) of the narrow section (4.2) approximately corresponds to the length of the longitudinal movement of the drive rail (3) by turning the control hook not shown by 90 °, meanwhile when the length (Li) of the entire cut-out (4.1) approximately corresponds to the length of the longitudinal movement of the drive bar (3) when turning the said hook by 2 χ 90 ° or by 180 °.