Claims (12)
1. Pogonska naprava (1) za ulazna vrata koja zatvaraju vratnim krilom (2) s kolicima (14) koja se kreću po vodilici (5) i koja pogoni pogonski sklop, pri čemu je vratno krilo (2) povezano s kolicima (14) spojnim elementom, pri čemu je spojni element s vratnim krilom povezan zglobnim sklopom (2), jedan od spojnih elemenata tvori polugu (17) s ručicom (17b) - na prednjem dijelu na kojem se nalazi zaponac (17c) - opremljen vodilicom u kojoj je vodeći element, pričvršćen na kolica (14), postavljen tako da se može pomicati duž tračnice koju određuje profil vodilice, gdje se, nakon pomaka kolica (14) u položaj za zatvaranje u kojem vratno krilo (2) zatvara vrata, poluga (17) pomiče u zabravljeni položaj na nepomičnom protuležaju (18) u kojem navedeni zaponac (17c) zabravljuje protuležaj (18), a vodeći element na rubni segment vodilice djeluje kao upornjak, tako da vratno krilo (2) zaustavlja otvaranje vrata direktnim djelovanjem, ali kada se kolica (14) pomaknu izvan položaja za zatvaranje, vodeći element se pomiče u vodilici od upornog položaja pri čemu se poluga (17) oslobađa iz zabravljenog položaja na protuležaju (18), putanja dotične poluge (17) jednostavnom je dimenzijskom obradom navedene vodilice izvedena tako da se dotična poluga postavlja u zatvoreni položaj na protuležaju (18) bez dodatnih elemenata za navođenje kada se kolica (14) pomiču prema unutra, a na odgovarajući se način, kada se kolica kreću u suprotnom smjeru (14), poluga (17) automatski oslobađa iz protuležaja (18), naznačena time, da se vezni element i poluga (17) sastoje od odvojenih dijelova koji se mogu čvrsto spojiti dijelovima za pričvršćivanje i da se položaj poluge (17) u odnosu na vezni element može regulirati.1. Drive device (1) for an entrance door that closes with a door leaf (2) with a carriage (14) that moves along a guide (5) and which drives a drive system, wherein the door leaf (2) is connected to the carriage (14) connecting element, whereby the connecting element is connected to the neck wing by an articulated assembly (2), one of the connecting elements forms a lever (17) with a handle (17b) - on the front part on which there is a clasp (17c) - equipped with a guide in which the guide element, attached to the carriage (14), positioned so that it can be moved along the rail determined by the profile of the guide, where, after moving the carriage (14) to the closing position in which the door wing (2) closes the door, the lever (17) moves to the locked position on the stationary counter-bearing (18) in which said clasp (17c) locks the counter-bearing (18) and the guide element on the edge segment of the guide acts as an abutment, so that the door leaf (2) stops the door opening by direct action, but when the carriage (14) moves out of the closing position, the guide element moves in the guide from its fixed position, whereby the lever (17) is released from the locked position on the counter bearing (18), the path of the lever in question (17) is derived by simple dimensional processing of the said guide so that the lever in question is placed in the closed position on the counter bearing (18) without additional guiding elements when the carriage (14) moves inwards, and correspondingly, when the carriage moves in the opposite direction (14), the lever (17) is automatically released from the counter bearing (18), indicated by that the connecting element and the lever (17) consist of separate parts that can be firmly connected by fastening parts and that the position of the lever (17) in relation to the connecting element can be regulated.
2. Pogonska naprava (1) u skladu s patentnim zahtjevom 1, naznačena time, da je vodeći element izrađen u obliku klina (22), a vodilica je izrađena u obliku proreza (21).2. Drive device (1) in accordance with patent claim 1, characterized in that the guide element is made in the form of a wedge (22), and the guide is made in the form of a slot (21).
3. Pogonska naprava (1) u skladu s patentnim zahtjevom 2, naznačena time, da širina proreza (21) odgovara promjeru klina.3. Drive device (1) in accordance with patent claim 2, characterized in that the width of the slot (21) corresponds to the diameter of the wedge.
4. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva 2 ili 3, naznačena time, da se uzdužna os proreza (21) proteže duž ravne crte.4. Drive device (1) according to one of patent claims 2 or 3, characterized in that the longitudinal axis of the slot (21) extends along a straight line.
5. Pogonska naprava (1) u skladu s patentnim zahtjevom 4, naznačena time, da se barem u položaju za zatvaranje kolica (14) uzdužna os proreza (21) nalazi pod kutom u odnosu na uzdužnu os vodilice (5).5. Drive device (1) according to patent claim 4, characterized in that, at least in the position for closing the trolley (14), the longitudinal axis of the slit (21) is at an angle in relation to the longitudinal axis of the guide (5).
6. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva od 2 do 5, naznačena time, da je klin postavljen (22) u račvastim ručicama (14a, b) kolica (14).6. Drive device (1) in accordance with one of the patent claims from 2 to 5, characterized in that the wedge is placed (22) in the forked arms (14a, b) of the cart (14).
7. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva od 1 do 6, naznačena time, da se podešavanjem relativnog položaja može unaprijed odrediti putanja poluge (17) kada se pomiče u položaj za blokiranje na protuležaju (18).7. The drive device (1) in accordance with one of the patent claims from 1 to 6, characterized in that by adjusting the relative position, the path of the lever (17) can be determined in advance when it moves to the blocking position on the counter bearing (18).
8. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva od 1 do 7, naznačena time, da je element za povezivanje palica (15).8. Drive device (1) in accordance with one of the patent claims from 1 to 7, characterized in that it is an element for connecting sticks (15).
9. Pogonska naprava (1) u skladu s patentnim zahtjevom 8, naznačena time, da je poluga (17) povezana s prednjim dijelom palice (15) koji je okrenut prema kolicima (14).9. Drive device (1) in accordance with patent claim 8, characterized in that the lever (17) is connected to the front part of the stick (15) which faces the trolley (14).
10. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva od 1 do 9, naznačena time, da je protuležaj (18) pričvršćen na vodilicu (5).10. Drive device (1) in accordance with one of claims 1 to 9, characterized in that the counter bearing (18) is attached to the guide (5).
11. Pogonska naprava (1) u skladu s patentnim zahtjevom 10, naznačena time, da je protuležaj (18) izrađen u obliku grede.11. Drive device (1) in accordance with patent claim 10, characterized in that the counter bearing (18) is made in the form of a beam.
12. Pogonska naprava (1) u skladu s jednim od patentnih zahtjeva 10 ili 11, naznačena time, da je vodilica (5) izrađena u obliku bloka s presjekom nalik slovu C, a protuležaj (18) se proteže između slobodnih krakova bloka u obliku slova C.12. Drive device (1) according to one of patent claims 10 or 11, characterized in that the guide (5) is made in the form of a block with a section similar to the letter C, and the counter bearing (18) extends between the free arms of the block in the form letters C.