SI8211252A8

SI8211252A8 - Device for fixing a covering rail and for guiding a driving bar as shortable hinge

Info

Publication number: SI8211252A8
Application number: SI8211252A
Authority: SI
Inventors: Wilhelm Frank
Original assignee: Frank Gmbh Wilh
Priority date: 1981-06-11
Filing date: 1982-06-09
Publication date: 1994-12-31

Description

UREDAJ ZA UČVRŠČIVANJE POKRIVNE SINE I VODENJE POGONSKE SIPKE OKOVA KOJI SE MOŽE SKRAČIVATIDEVICE FOR CONNECTING A ROOF SON AND RUNNING A DRIVE SHAFT THAT CAN BE SHORT

Oblast tehnike u koju spada pronalazakFIELD OF THE INVENTION

Pronalazak se odnosi na uredaj za učvrščivanje pokrivne Šine, i spada u oblast gradevinske stolarije. Prema Medunarodnoj klasifikaciji patenata, pronalazak je razvrstan odn. klasiran i označen klasifikacionim simbolom E 05 C 9/18.The invention relates to a device for fixing the roof rail, and falls within the field of building joinery. According to the International Patent Classification, the invention is classified or classified. Classified and marked with the classification symbol E 05 C 9/18.

Tehnički problemTechnical problem

Tehnički problem koji treba da se reši pronalaskom, sastoji se u sledečem: kako ostvariti uredaj za učvrščivanje pokrivne šine bez vijaka u kojem če biti dobro vodene i pogonske šipke?The technical problem to be solved by the invention consists in the following: how to make a device for fixing the cover rail without screws in which there will be well water and drive rods?

Stanje tehnikeThe state of the art

Poznato je da se kod okova pogonskih šipki, na slobodnom kraju, postavlja deo koji se može skratiti, unutar koga se radi pričvrščenja pokrivne šine u žlebu u krilu na primer prozora, ne mogu koristiti vijci za učvrščivanje.It is known that the shackles of the drive rods, at the free end, have a shortened part within which the fixing screws cannot be used to secure the cover rail in the groove in the sash, for example windows.

Da bi se sprečilo pri optereienju izdizanje okova i izdizanje pokrivne šine, kao i pogonske šipke iz žleba, iz patentnog spisa DE-OS 1 559 790 je poznato, da se kori ste držači koji su u poprečnom preseku U-oblika. Njihovi sl obodni krači imaju džepove, tako da unutrašnja strana ima ispupčenja, koja u sprezi sa rebrom vezanim za krak obrazuje kanal za vodenje pogonske šipke. Slobodni krajevi krakova obrazuju držače i zahvataju na donjoj strani pokrivne šine upuštene izreze, koji služe za pridržavanje pokrivne šine u širem delu žleba. Učvrščivanje članka vrši se vijcima koji prolaze kroz rebro. Ovakvi članci su kod okova pogonskih šipki, kod kojih su pokrivna šina i pogonska šipka medusobno nerazdvojivo vezani, praktički neupotrebljivi, jer se prema stanju tehnike članak sa pogonskom šipkom mora odvojeno montirati od pokrivne-šipke. Tek posle toga, može se pokrivna šina pod pritiskom postaviti na ispuste držača. Pri torne, potrebno je egzaktno doterivanje pokrivne šine, jer u protivnom postoji opasnost da se ispusti ne zahvate sa izrezima na pokrivnoj šini, a ista odstoji od ravni žleba. Posebno je od strane ispusta držača izazvana sila držanja veoma mala, jer se zasniva na prednaponu krakova a ispusti držača nalaze se pod frikcijom u zahvatu sa pokrivnom sinom.In order to prevent the lifting of the shackles and the lifting of the covering rail as well as the drive rods from the groove, it is known from the patent file DE-OS 1 559 790 that the bushings are in the U-shaped cross section. Their sliding circumferential legs have pockets, so that the inside has projections that, in conjunction with the rib attached to the arm, form a conduit for guiding the drive bar. The free ends of the arms form the retainers and engage the recessed recesses on the underside of the cover rail, which serve to hold the cover rail in the wider part of the groove. Fixing of the article is done by screws passing through the rib. Such articles are practically unusable in the case of drive rod fittings, in which the cover rail and drive rod are inextricably interconnected, since according to the state of the art the drive rod article must be separately mounted from the cover rod. Only afterwards can the pressure rail be fitted to the discharges of the holder. Exactly adjusting the cover rail is necessary, otherwise there is a risk that the drains will not be caught with the cutouts on the cover rail, and it will fall away from the groove plane. In particular, the release force of the holder causes the holding force to be very small, since it is based on the prestressing of the arms and the discharge forces are frictionally engaged with the cover son.

Opis rešenja tehničkog problemaDescription of solution to a technical problem

Tehnički problem rešen je pronalaskom na taj način, što krači u-oblika članka zalaze u otvorene izreze, izvedene naspramno na uzanim stranama pokrivne šine, pri čemu držači krakova zahvataju gornju stranu pokrivne šine, i što su naspramne strane držača u izrezima proširene sa bregovima.The technical problem is solved by the invention in such a way that the shorter u-shaped members fit into the open notches made opposite the narrow sides of the cover rail, with the arm holders gripping the upper side of the cover rail, and the opposite side of the holders in the notches extended with the hinges.

Ovaj članak osigurava istovremeno pokrivnu sinu i pogonsku šipku od iskakanja iz žleba za vreme opterečenja. Kako krači prolaze kroz pokrivnu šinu a njeni držači zahvataju gornju stranu pokrivne šine, pokrivna šina je kako za vreme skračenja odn. transporta u slučaju savijanja uvek besprekorno držana. Istovremeno zahvataju kandže krakova u zid žleba, u koji se zariju, tako da je bez dodatnih vijaka za učvrščivanje osigurano sedište članka u stepenastom žlebu, tako da okov i za vreme velikih opterečenja ne može izači iz žleba. Okov pogonske šipke je nakon skračivanja na odgovarajuču meru i postavljanja članaka na pokrivnu šinu, spreman za udevanje u stepenastog oblika žleb kanala krila na primer prozora.This article ensures that both the cover son and the drive bar are protruding from the groove during loading. As the legs pass through the cover rail and its holders reach the upper side of the cover rail, the cover rail is both shortened or shortened. transport in the case of bending is always perfectly maintained. At the same time, they clamp the claws into the wall of the groove, into which they sink, so that without additional fixing screws, the seat of the article is secured in a stepped groove, so that even during heavy loads it cannot escape from the groove. The drive bar fitting is, after shortening to a suitable dimension and installing the articles on the cover rail, ready to fit into the stepped groove of the wing channel groove for example windows.

Izrezi u pravcu uzane strane pokrivne šine su otvoreni, a svaki držač je izveden sa bregom, usmerenim nasuprot kraku. Ovi bregovi leže na zidovima širokog dela žleba, tako da pri opterečenju, Slobodan kraj kraka ne može da se izmakne, a bregovi se oslanjaju na zid žleba. Ovim je omogučeno, da se izrezi na pokrivnoj šini lako izrade kao izrezi sa otvorenom stranom okrenutom ka uzanoj strani.The notches in the direction of the narrow side of the covering rail are open, and each holder is made with a bank pointing opposite the arm. These ridges lie on the walls of a wide portion of the groove, so that when loaded, the free end of the limb cannot escape, and the ridges rely on the groove wall. This enables cut-outs on the cover rail to be easily made as open-side cutouts facing the narrow side.

Pronalazak če biti bliže opisan na osnovu primera izvodenja prikazanog na crtežu, pri čemu:The invention will be described in greater detail based on the exemplary embodiment shown in the drawing, wherein:

sl. 1 prikazuje· aksonometrijski izgled članka prema pronalasku.FIG. 1 shows the axonometric layout of the article according to the invention.

Delimično, na sl. 1 prikazana gredica 1 ima iza preklopa 2 u kanalu 3 stepenastog oblika žleb 4 za prihvatanje okova 5 pogonske šipke. U širokom delu 6 žleba, naleze pokrivna šina 7 na ivicu 9 obrazovanu od užeg dela 8 žleba, pri čemu je u uskom delu 8 žleba postavljena uzdužno pomerljiva pogonska šipka 10.In part, in FIG. 1, the billet 1 shown has a groove 4 behind the flap 2 in the channel 3 for accepting the shackles 5 of the drive bar. In the wide part 6 of the groove, the covering rail 7 is attached to the edge 9 formed by the narrower part 8 of the groove, with a longitudinally movable drive rod 10 in the narrow part 8 of the groove.

Okov 5 pogonske šipke je u delu koji se može skratiti i koji je bez vijaka za učvrščivanje, učvrščen za gredicu 1 pomoču uredaja prema ovom pronalasku.The drive rod fitting 5 is in a shortened portion that is free of the fastening screws, secured to the bar 1 by means of the apparatus of the present invention.

Uz ovo, pokrivna šina 7 ima više na rastojanju postavljenih izreza 11, koji su otvoreni prema uzanoj strani 12 pokrivne šine 7.In addition, the cover rail 7 has a greater distance from the recesses 11, which are open to the narrow side 12 of the cover rail 7.

članak 13, koji je u poprečnom preseku U-oblika ima na svojim slobodnim kracima 14 držače 17 koji su smešteni na kraju 16 kraka 14 i koji prolaze kroz izreze 11, naležuči na gornju stranu 18 pokrivne šine 7. Na unutrašnjim Židovima 19 krakova 14 izvedena su ispupčenja 20 za vodenje pogonske šipke 10. Ovo ispupčenje 20 obrazuje oslonac za drugu pogonsku šipku 21 koja se može priključiti. Krači 14 imaju na svojim spoljnim stranama 15 kandže 23 koji se zariju u zid 24 žleba, a time i osiguravaju okov 5 pogonske šipke u žlebu 4 od ispadanja, bez koriščenja vijaka za učvrščivanje. Kako se slobodni krajevi 16 pri opterečenju ne pomeraju, ispod držača 17 na svakom kraku 14 nalazi se breg 25, koji se oslanja na zid 22 dela 6 žleba.article 13, which is in U-shape cross-section, has on its free legs 14 holders 17 which are located at the end 16 of the arm 14 and passing through the recesses 11, adjacent to the upper side 18 of the cover rail 7. In the inner Jews 19 arms 14 are made are projections 20 for guiding the drive rod 10. This projection 20 forms a support for a second drive rod 21 that can be attached. The legs 14 have, on their outer sides, 15 claws 23 which extend into the wall 24 of the groove, thereby securing the drive rod 5 in the groove 4 from the fallout without using the retaining screws. As the free ends 16 do not move during loading, there is a cam 25 below each bracket 14, which rests on the wall 22 of the groove portion 6.

Nakon skračivanja pokriv.je šine 7 i pogonske šipke 10, biče članak 13 postavljen na pogonsku šipku 10, pomeren u područje izreza 11 rtamo pod pritiskom zakačen za pokrivnu šinu 7. Pri torne, krači 14 se prvo rašire i kada držači 17 predu na gornju stranu 18 pokrivne šine 7, tada se opet vrate na svoje mesto, tako da se članak 13 drži na pokrivnoj šini 7 pod prednaponom. Okov 5 pogonske šipke zajedno sa člankom 13 pod pritiskom se postavlja u žleb 4. Pri torne, kandže 23 zahvataju zid 24 žleba i sprečavaju da se nakon naleganja rebra 26 članka 13 na dno žleba, pogonska šipka 10 izdigne pri opterečenju.After shortening the cover rail 7 and the drive bar 10, the article 13 will be mounted on the drive bar 10, moved to the recess area 11, directly attached to the cover rail 7. At the ends, the shorter 14 extends first and when the holders 17 extend to the top. page 18 of the cover rail 7, then they are back in place so that article 13 is held on the cover rail 7 under prestress. The drive rod 5, together with the pressure member 13, is inserted into the groove 4. The friction claws 23 engage the wall 24 of the groove and prevent the lifting rod 10 from being lifted by the load 10 when the ribbing 26 of the article 13 rests on the bottom of the groove.

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Navod o najboljem načinu za privrednu upotrebu prijavijenog pronalaskaA statement of the best way to commercially use the claimed invention

Za privrednu upotrebu predmetnog pronalaska, nisu potrebna neka posebna znanja iskustva i uputstva koja bi trebalo primeniti. Dovoljna su i potrebna samo ona znanja, koja poseduje prosečan stručnjak iz ove oblasti za uspešnu primenu pronalaska, a na osnovu opisa pronalaska.For the commercial use of the present invention, there is no need for any particular knowledge of experience and guidance to be applied. Only the knowledge possessed by the average person skilled in the art for the successful application of the invention, based on the description of the invention, is sufficient and necessary.

Pored rečenog, ipak je potrebno obrati ti pažnju i na sledeče:In addition, you also need to pay attention to the following:

a) pokrivna šina 7 izradena je od vučenog ugljeničnog Čelika č.0445.5 u trakama širine 15,8 x 2,4 mma) Cover rail 7 is made of drawn carbon steel č.0445.5 in strips 15.8 x 2.4 mm wide

b) članak 13 izraden je livenjem brizganjem od materijala GD-Zn Al 4 Cu 1b) Article 13 is made by injection molding of GD-Zn Al 4 Cu 1 material

c) pokrivna šina 7 i članak 13 su dekorativno pocinkovani sa debljinom sloja od 10 um i žuto hromatizovani prema Zn 10 bk cC.c) cover rail 7 and article 13 are decorative galvanized with a layer thickness of 10 μm and yellow chromatized to Zn 10 bk cC.

d) izrezi 11 imaju dužinu 10+0,3 mm i izvedeni su na medusobnom rastojanju od 9,8+0,2 mmd) notches 11 have a length of 10 + 0,3 mm and are made at a distance of 9,8 + 0,2 mm

e) širina držača 17 iznosi 10-0,3 mm,e) the width of the holder 17 is 10-0.3 mm,

f) kandže 23 strče 0,6 do 0,8 mm od spoljne površine kraka 14 i imaju kosinu od 15° .f) the claws 23 project 0.6 to 0.8 mm from the outer surface of the boom 14 and have a slant of 15 °.

Claims

Claim

1. A device for fixing the cover rail and guiding the drive bar of the shackles, which can be shortened, in a stepped groove 4 in the channel 3 of a window or door, by means of an article 13 whose shorter 14 has claws 23, which are held by the wall 24 of the groove 4, and in the article 13, the drive rods 10, 21, covered with a covering rail 7, are provided on the projections 20 and the rib 26, characterized in that the shorter (14) U-shaped members (13) project into the open recesses (11), made opposite to the narrow sides (12 ) of the covering rails (7), the brackets (17) of the arms (14) engaging the upper side (18) of the covering rails (7), and which are opposite the sides of the brackets (17) in the recesses (11) extended with the ridges (25).