DE2111300A1 - Symmetrical, lockable lock mechanism, especially for doors - Google Patents

Description

Oy 3 _t jörkboda 3ruk Ab, Β, -jörkboda ,! Finland

oymmetrical, locked) arer locking mechanism, especially for 'doors

jJie lirfinduny concerns- a symmetrical, interlocking one Shi ossme chani smus, as he did in reversible, removable doors can be used.

Nowadays it is preferred to have the Puren on hand in the manufacturing process, which can optionally be attached to the right or left on site. This results in numerous advantages, such as, for example, the loss of time by 50%, - at the door manufacturer, a corresponding change in the kechins, as much as a reduction in strength on the part of architects and building contractors , a simplified ordering and the auso'sschaltets · Hisiko & i: ier wrong BestelluiiG, in particular even ünn v / hile the 3aut "dti jkeit still Imderuiic · regarding dei impact ¹ on '- ·> ei te of [L ¹ Ur voi-kount. l / ine such a hanging door not only requires βΐΐιύ '; G: d-Soe. ^ inmetrie der lüraus ^ estalttuis and the e-it jpr-ocli'.jud;-;:.! frame parts as well as the fittings, but also in the Ki-iblick cruf o.en iicliloSmechanismua, this mu3 nich'C only syrametr.i-; ch kc-i-ru-rniiort. ^ eixi, but also a sytimietriaciie Junkuioricvrrbise iiaDsn, 0.5 ßiuß al.3ο in principle the latch i; i der 1 " _ ■■ :. -j ^ in, Cm .'ichar..ppri-3 ---- 3l with a usual Abx-; ä2: -tobev: e -

'Oil on the cape. "en on Ίύλ Hoί ~ , '^ -

1018 4 8/01

BATH ORIGINAL

is. In order to make this possible, in a structurally simpler way, the solution according to the invention consists in that two symmetrical Γ -rehru-vse are arranged on the right side of the latch bolt: ... "/ ---., The ati £ both :: al lC.inkendrehnüi: c-3 as well as 8teckb ^r -u ^ ndrehniisE; for the commercial ..:.. 'formed components and the 2sv ^r ei to .ajianietrieachse symmetrically through the press cicktiappriegelbclzen arranged tumblers. so that in lev a Brölirdclruiiiii- der

elbols'sn snriic ^ ea & jeii is, "and i ::. the other direction of rotation dar oohnappriegerbol ^ sn" is oxocKed. In der ElockiersteJ-l "iu.g dss Solinappriecelbolzens through, the one 'Dr Λ nut is the other rotating nut without any IUn ^ ir ^ ur - ;;; on the ^ cimapprieeelbolseii, Die Sreiiziiss ^ are on it au-j-jele ^ t, iait a doorknob ^ ■ Jsasnendisin riten, are. ^ docii also ::: i provided with an insert, iar t hlÜ3sel von h: id ^ n .ieite-i der Sür ans su biochi5r;> n, οd'- ■ '.-- i ^ ni a'bei- with a ^ rü loileti "

y \ j 'ζϊ-Ι

block door handle. By setting out the .se-: '-i.-uzex -. I- against a Spezialeinsatj; The ochnapper bolt can also be locked with a cylinder with a locking device and / or a Z-shaped handle with no or no end piece. * Normally, the :: uv -., - :: ■ 5chioßnoch3ni3r: The details of the invention are provided with a wrench-ollochiinoat ^ supplied in both breech nut openings, and, in the case of the eecniag installation, the insert is pushed away in the lower barrel nasn the handle -nuH the

the blocking effecting. ^ slip-:.>: "- ■ :: ■ the corresponding 3 device in the upper turning unit; ingeorou '. · :: ·: ..,. = uxigeker.rü to 'Dre ..'. Γ :: ... »". 'the door is hung after the door handle is installed: -: rde, is; it is only required .; the Eaio.diJ.-iff and just the blocking to ausutaa -. -;-H;. _: ..

ι ο 9 eis / ο η ι

According to a preferred embodiment of the counterstay of the invention, a horizontal, spring-loaded ochnapprieselbolsen is provided, which can be actuated by the rabbit of a rotating nut, the inner end of the ochnappriep.eluolzens being provided with a slot which is provided with a guide pin, which is arranged in the lock housing is, cooperates, whereby two tumbler; e: a are rotatably arranged on a pin laterally dividing the ochnappriecelbolsan το rs, of which tumbler "a; v- is rotatable about its longitudinal axis in relation to the other tumbler, and the rearward outer tumblers are provided with a slot which also cooperates with the locking pin, the design of the tumblers being made so that each of them can be rotated in a certain direction in which it is positioned over the snap bolt to block the snap-action bolt, with a pin protruding from the side of the snap-action bolt Tumbler spring arranged, which is so designed that it tries to twist the two tumblers in opposite directions eu, with swei rotatable nuts on both sides of the tumblers and the ochnapprie ^ elbolsens an- "eorcaie-c, with each of the 23relmücse over their ITace miO eini * dex ¹ ! Tumblers cooperates to the Schnapprie; elbol "en .jurückrrasiehen, which by ISückwUrtsvers chi just dex '2uiiai" UUIi ^ is due to the rotation of the Drehnofi, "wherein the dac Hocliarehen Siüialtunr in the Hievelstellun respectively prevent ^ by the aiidere Brehnuß with their Hass wire., so the da3, slots of the tumblers aligned and zn the r ^s ährun ^ ssapf'en iie ^: .... v.'ährand aas turning the Drehnü ^ se in the ent ^ e ^ ■■ eii esete-t !! l ^ ichtunj? causes the tumblers to get into their yoghurt lock case, in which your slits outside of the sluice ran with the year-round pin, so that the ocliiiappriec? ibola is blocked while the corresponding other chimney is also in -: riff init the Suhaitua- \ stands.

siiius r ^ entUJ the 3rfindun ^ is thus with two : i · - provided breadnuts working from each other, the so

0 S 8 4 3/0 1 9 2

1 0 p

are arranged that they act on a common ochnappriegelbolzen. Two tumblers are pivotably arranged next to each other on the ochnappriegelbolzen, and a tumbler spring ensures the continuous tendency to twist the tumblers in opposite directions, which is prevented by the rotary cams. If the nuts are in their neutral middle position, the snap bolt can either be extended or retracted through both nuts. However, if one of the! Rotation nuts rotated through about 30 or more in the opposite sighting, v / ground the spring-loaded tumblers, βη rotation Missen are then released from ά, olokkieren the Schnappriegelbolzeii, in which case the other! Drehiiuß also out JjLn.- reached with the guard locking so that this dori ochnappriegelbolzen can not pull back again. Since the construction is symmetrical, there is a double-sided locking mechanism. The Me cliani sinus can therefore be used as both a right-hand and a left-hand lock.

Preferred exemplary embodiments of the jSr are described in more detail below with reference to the attached Seichnuiige-i.

XjS show:

2 "ir :. ^Λ a lock mechanism according to the invention in ociten eiioicht at sritfcr-item De disgusting,

Fie. 2 den öchloßnechaiiisnus after I ^fI i ^. 1 in part ._> -

rio-r otimansicht,

ürig. 3 shows a cross-section also of the Jyiniat; trio axis de ^ .'3chio.> BiecharLism after Pig. ^,

Fig -r, ochloßEechaniemiiE after j "1;.. _ 1 bii retracted / itellung of icimapprie-jelbol ^ ciiv,

2jiec: i £ iiienue after 'Jl ,, ^Λ in the Ye:? Rie llunr- Czz .jchiii ^' orie eioclaeii; '«

10 9 8 4 8/0192

6 shows the tumblers of the lock mechanism according to Fig. 1 operating leather,

ag. 7th

and FIG. 8 shows, in side and front view, an insert for the three-way openings of the lock mechanism according to I ¹ Ig. 1 to block the lock mechanism with a key or a toilet door handle,

Fig. 9 shows the key for operating the insert according to the Figs. 7 and 8,

I ¹ Ig. 10 a faceplate for the Pig lock. 1 in side view.

In Fig. 1 the lock mechanism is shown in the unblocked position "with the cover plate 2 removed. In this position, the snap bolt 3 can be freely returned into the lock housing without being blocked by a guide pin 11, which is rigidly connected to the cover plate 2 and the This Sückführungbevregung is only possible if tumblers 6 and 7 are withdrawn by the lugs of rotary claws 4 or 5, so that they can run without obstruction with a corresponding slot over the guide pin 11. If the lower rotary nut 5 from its rotated position I according to Fig. 1 to the right in the position II shown in Fig ^L V., is also the latch bolt moves 5 to the right, that is retracted into the housing, since the nose of the Drehmiß 5 acts on the tumbler 7 rotatably mounted on the The snap-lock bolt J is mounted, with its rotary movement through the base of the other rotary outer 4 in the same position as shown in FIG -, which is in its neutral center position, is prevented. In this way, the door can be opened with the lock.

109848/0182

In this retracted position, a brehnussfeder 8 exercises an oracle on the rotating nut 5 in such a way that it has the tendency to return to its neutral central position I when the rotation stops. In addition, the ochnapper bolt 3 is also urged outwardly by a spring 9 as part of its return movement.

If the Schnapprie ^ eltoizen 3 is blocked, the rotating nut 4- from the other side of the 2ür in its .Ststellung; III twisted according to PiG- 5. As a result, it is possible for the Zuiialtungsfeder 10 acting on the tumbler 7 to pivot the tumbler 7 ^ £ ch at the top, so that its rear 2nde comes against the guide s ζapfert 11. In this position, the ochnapprieg-elbolsen 3 is blocked because the slot in the end of the tumbler 7 and the Mixtrungs pin 11 were no longer aligned in a line in the axis of symmetry of the lock mechanism. In addition, the ITase of the rotating nut 5 loses its operative contact with the corresponding rearward head piece 17 of the tumbler 7 · 3 one rotation of the other Siohal-tunp; 6, however, is prevented by the hare of the sliver nut 5, which is in its neutral central position I. The turning of the rotating nut 5 into the position II therefore has no effect on the ochnappriegelbolsen 3? when the other JTrehnuß 4 is rotated in the Blockiersteliung III.

The turning of the rotating nozzle 4 and 5 can be done with the following described fogging can be achieved.

First is the use of a normal doorknob with a Square pin possible, which is in the opening 19 of the lower Srehnut 5 can be plugged in kaiin.

In the opening 18 of the upper rotary ring 4- can, a ni'C a key according to Pig. 9 actuatable insert ^:.:; Eniäß the I ^? i _{; j} . 7 and 8 are plugged in. Here who "- :? -.:'-,$ Oeiäcr, länsa.tziiälften 20, which mainly consisted of eunct material, I ^ --is Ζ £ ^ χύ. ^ - '; S

109848/0192

introduced, where head pegs and shoulders are identified by the reference numerals 24- and 3 ^, and the reference numeral indicates a pivot point. The key 22 is passed through slots 26 in the opposite corners of the square opening 25 of the insert. In the axial direction there is a limitation by the shoulders 27 of the key, which are ceii-Q ^. support the rotating nut 4. In the inserted position, the key can be turned to the right in order to prevent the locking of the snap bolt as described above. The elastic shoulders 2A of the insert snap into recesses 23 of the key and effectively prevent the key from being removed Keyhole is thrown out when the door slams shut.

Kit the Einsata after Pig. 7 i ^ sid 8 can also easily the normal foilette door latches work together.

The square opening 25 of the insert has the same jona as the corresponding Sinsteckstück of such Toilet door trickle.

furthermore, one of the rotating nuts can be inserted into the corresponding opening also a cylinder drive together with a cylinder fitting with a special one at ζ with or without an at ends disc for the commercially available belt cylinders are used.

All of the above accessories can be used symmetrically, it doesn't matter what position the Schi ο. ^ Ne chemism is located.

According to the reference numerals "4 are supporting pins ^ and -JS the nuts ^L \ - and 5 around are openings a to f in front _; _-33ohen, which serve to attach the Terscliiedeiien 3schlabteile," .vie from p ¹ X ^. 3, there is a 'i) i-3dance.3clieibe 16 in front of _L. -o3eli = n.

10 9 8 4 8/0192

211130Q

As can be seen from the -B ¹ Xf. ^{1 and 2, a spring "- 1} J is provided near the upper end edge of the lock mechanism, the upper arm of which is divided into two parts, one arm 33 projecting outward through an opening in the top of the lock housing, while the lower arm 32 extends in the housing, ^ e ^ en overlying an opening 31 i & the upper part of the .front wall of the cover plate 2 (Fig. 2) is. If the arm 32 of the spring -13 is pressed, for example by means of a screwdriver through the opening 3 "" through downwards, the ax-m 53 of this spring is pulled into the lock housing. The spring serves to hold the lock mechanism in the corresponding door recess during storage and transport the Üeschlägestatt, which are introduced into the holes a to f.

The plate Ί2 (Fig. 2 and 10) is usually made of plastic and is provided with hollow pins 35 which can be pressed into corresponding holes 30 of the cover plate 2, so that the plate 12 or the like without screws. can be fixed ^ o.-etzt. Of course, the plate 12 can also be screwed to the housing 1 in the usual way. The housing 1 can, for example, be made of sheet metal, the loose plate made of plastic, the insert remäß the l ^p i £ ;. 7 and 8 also made of plastic and the to-ehörire .och key according to FIG. 9 in turn consist of .Blech.

Claims (1)

Claims Symmetrical, lockable lock mechanism, especially for doors that can be hung, net that two symmetrical rotating nozzles (4,5) on both sides of the snap bolt bolt (3) are arranged for a Actuation by means of a pawl or by means of the plug-in pin of customary accessories are designed, and which zx ^ ei tumblers (5,7) are assigned that are symmetrical with respect to the axis of symmetry of the snap bolt (3) are arranged in such a way, ' that in one direction of rotation of the rotating nuts (4,5) the snap bolt (5) is retractable and in the other direction of rotation the snap bolt (3) can be blocked. Switching mechanism according to Claim 1, characterized in that the snap bolt (3) can be actuated in the horizontal direction by an outer rotary (4,5), is spring-loaded and is provided with a slot on its inneron which is provided with a pin (11) , which is attached to the lock housing, su -.- acts, and that two tumblers (6,7) rotatable on a Sr.pfen (15) ₅ which protrudes laterally on one side of the ochnapprie- ■ • eloolzsii (j3), are arranged, with one of the tumblers Gi van 130 ° in the longitudinal axis with respect to the other tumblers, -, rotated, and the rear .ώκίβη the tumblers (6,7) with a slot to interact with the iührungszapfen. (11) are provided and are shaped so that each of the Ztihalterungen (6,7) can be rotated into a certain position in which it protrudes over the locking bolt (3) in a blocking manner, xfobei a tumbler spring (10) on the pin (15) ari; o is ordered, and through the liid of each the tumblers (6,7) ii opposite =; esGtjte directions are rotatable, by the boidon wrench no ^ se (4,5) on each side of the tumblers and üq: j Jchriapprio, iclbolzens (3) are arranged, and each of the ü.i? Olinü ^r '.so (4,5) in connection with one of the tumblers (6,7) 109848/01 82 - ίο - stands, in such a way that the snap bolt (3) is retracted when the tumblers (6,7) are pulled backwards through the swivel nuts (4,5), in which case the tumblers (6,7) are swiveled out and the pin (15 ) is prevented by the other rotating nut (4,5) so that the slots of the tumblers (6,7) ¹ ^ d of the]? ührungszapfen (11) are aligned with each other, while the rotating nuts (4,5) in the opposite direction releases the tumblers (6,7) for pivoting into their blocking position, in which the slit of tumblers (6,7) is out of alignment with the guide pin (11), and in which position the respective other rotating nut (4,5) is out of engagement with the corresponding guard locking. 3. Lock mechanism according to claim 2, characterized in that a substantially U-shaped rotating nut spring (8) is provided, the 3 base part of which abuts against the rear wall of the lock housing, and the end pieces between each of the rotating nuts (4,5) ¹ J-Id the rear housing wall are clamped so that they press under pressure against a bearing surface of the respective rotating nut, in such a way that the rotating nut (4,5) has two stable positions in which the Schnapprierelbolzen (3) either fully protruding (I) or fully protruding and is held blocked (HI), and the rotating nut has an unstable position in which the latch bolt (3) is fully retracted (II). 4. Lock mechanism according to claims ^Λ and 2, characterized in that in the openings (18, - ¹ S) of the Drelimisce (4,5) one of two halves (20) "existing I-Jin-ct :: for oinen. jkey or a uoilettentrii-jriegel is once eckbar, aeo: ;; ^. outer shape in the inserted foria. the QusrichniuiEforn: corresponds to the openings (18,19) and the one with the la -;.; e in d: ^ openings (' 18,19), 'giggling liastköpf (^ 4) ve ^' .- olicu i; o, u.ud a square üxfiiu,:. ^ (2; ^ iX, :: - or:. "- a ⁱ r "-""'-..; -. ur .--; nt; iL ⁱ ric -; _ eI 10984 8/0182 as well as, in opposite corners of the square opening (25) slots (26) for inserting a key (22) as well as partially for cylinder fittings with or without spacers. 5. Lock mechanism according to claims Λ and 4, characterized in that the key (22) which can be inserted into the insert (20) is symmetrically shaped and provided with shoulders (27) which can be supported against the Drelxauss (4,5), and is also provided with a recess (23) into which to hold the. Key in the insert engage locking pieces (24) which are provided on the insert. 109848/0192 Blank page