EP0864716B1 - Schloss mit Falle, Riegel und Schlossnuss - Google Patents
Schloss mit Falle, Riegel und Schlossnuss Download PDFInfo
- Publication number
- EP0864716B1 EP0864716B1 EP98103784A EP98103784A EP0864716B1 EP 0864716 B1 EP0864716 B1 EP 0864716B1 EP 98103784 A EP98103784 A EP 98103784A EP 98103784 A EP98103784 A EP 98103784A EP 0864716 B1 EP0864716 B1 EP 0864716B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock
- coupling element
- dog
- bolt
- rotary lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
- E05B55/06—Locks in which a sliding latch is used also as a locking bolt the handle being disconnected
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
Definitions
- the invention relates to a lock with latch, bolt and Lock nut according to the preamble of claim 1.
- Such castle is known for example from the DE 36 25 541 A and DE 43 19 325 A.
- a driver is provided, the between the acting on the case rotary lever and the Trap is arranged.
- the driver is via a coupling element in Einkuppel ein or disengaging position brought.
- the coupling element is moved by a control cam, which the coupling element depending on the bolt position positioned.
- the driver is as a pivoting lever on the case arranged and has a drive projection, which depends from its pivotal position on the latch with the rotary lever the lock nut can be brought into coincidence. This is referred to as Einkuppel ein. In another position a contact between the rotary lever and driver is excluded. This is called disengaging position.
- the coupling element is forced a circular motion, along which the upper end of the coupling element, which under the bias of the compression spring on the driver held, must also lower.
- a compression spring required is to the driver between Einkuppelgna and To move disengaging position, here is a forced wear preprogrammed, which must be avoided.
- the invention provides the possibility of the individual Links of the gear chain between bolt and latch short run and in this way low gear play to obtain.
- the driver is merely the movement of the Lock nut or rotary lever.
- the lock nut between bolt and latch is arranged, can be in this way short components realize with small ranges of motion.
- lock nut and rotary lever are stored coaxially with each other, can the sliding surface pair with the circumference of a Circle or a circular cylinder around the axis of rotation of Cover lock nut and rotary lever. In this way one becomes more uniform and consistent over the rotational movement of the lock nut Surface contact between the mutual sliding partners achieved.
- the low surface pressures provide in this case for further increase in service life.
- the figures show a lock 1. Such lock 1 sits in a lock case 2 with forend 3. In appropriate Holes of the forend 3 are a case 4 and a latch 5 out. The latch 4 and the latch 5 are from the lock box 2 wrapped.
- the lock nut 6 has a central square opening for receiving a knob or a door handle and is set in rotation by this.
- the Sch tonuß 6 serves the admission the trap to the trap, usually under spring preload in the extension direction, in the lock case 2 so far retract that the fall tip from the strike plate 20 is driven out.
- the strike plate 20 in turn is connected to the door frame connected.
- the lock nut 6 is a from the rotary lever 7, which acts on the latch 4 with a Hebelarmende, separated Component.
- the rotational movement of the lock nut 6 can thus of the rotational movement of the rotary lever 7 are independent. This creates the basic requirement that the lock nut 6 so to speak can be rotated at idle when the latch. 5 is locked.
- the rotary lever 7 is retracted Bar 5 act on the trap 4. This is about the driver 8 achieved in the present case on the Rotary lever 7 is arranged.
- the driver can 8 are also attached to the lock nut 6. In any case engages one end of the driver either at the lock nut or on the rotary lever, while the other end then via a drive projection on the rotary lever 7 or on the lock nut 6 must attack.
- the driver 8 therefore creates the rotational gear coupling between lock nut 6 and rotary lever 7 and that either depending on the position of the coupling element eleventh
- the coupling element 11 is transverse to the latch 5 in the lock case 2 movable and slides for this purpose on a cam 12 of the bolt 5 off.
- the coupling element is at retracted Latch 5 is raised and approaches while the Sch tonuß 6.
- At its the Sch tonuß 6 facing side has the coupling element 11 a sliding surface, which in the direction the rotational movement of the lock nut 6 to retract the Trap 4 concave increases.
- the driver 8 in turn is between a Einkuppel ein (see Fig.1) and a disengaging position (see Fig.2) movable.
- Einkuppel ein 9 is between the Lock nut 6 and the rotary lever 7 a torsionally rigid connection created while in Auskuppel ein 10 the lock nut 6 is freely movable relative to the rotary lever 7.
- the driver 8 a pivotally mounted on the rotary lever 7 pawl, by means of the coupling element 11 in front of an associated drive projection 15 is pivoted on the lock nut and pivoted in this Position is held by the coupling element 11.
- the peripheral portion is - seen from the lock nut towards the latch 5 and includes an angular range, in about the maximum rotational range of the lock nut. 6 equivalent.
- the sliding surface pair 14 with the peripheral portion of a bearing axis to the 16th concentric circular cylinder covers. In this way one becomes Surface contact between driver 8 and coupling element 11 is reached.
- the resulting low surface pressure ensures for high wear resistance at the same time advantage a smooth sliding between the two Gleit vompartnern.
- the driver 8 alone under the influence of gravity and only with its weight on the contact surface of the coupling element 11 rests.
- the driver under spring force to hold against the sliding surface of the coupling element 11. This is in the present case by a coil spring with two Thighs reached, which latched with one end on the rotary lever 7 while she sits up with her other thigh the driver 8 is supported in the direction of the coupling element 11.
- the latch 5 is in the retracted position.
- the Coupling element 11 is on the raised portion of the control cam 12 stored, which is located on the upper edge 13 of the bolt 5.
- the associated sliding surface has the driver 8 so far raised towards the drive projection 15 of the lock nut, that the driver 8 is located in front of the drive projection 15.
- the driver 8 is located in front of the drive projection 15.
- This in turn relies on his arranged on the rotary lever 7 pawl shaft 19 from, whereby the rotary lever 7 is set in a synchronous rotational movement becomes. In this case, the rotary lever 7 engages the trap tail of the case 4 and pulls them back into the lock case 2.
- the driver 8 makes an exact Circular movement around the bearing axis 16 around and slides it to the peripheral portion of the concentric circle 17, which limits the corresponding sliding surface of the coupling element 11. Since the distance between the bearing axis 16 and Gleit vomclamung 14 is relatively low, the relative path between the circular limited outside of the driver. 8 and the circular limited sliding surface of the coupling element 11 kept low.
- the drive projection 15 of the lock nut. 6 can sweep when turning the lock nut.
- the drive projection 15 therefore deletes functionally past the driver 8, as soon as the driver 8 of the lowering movement of the coupling element 11 followed.
- the castle nut turns up without influence the rotary lever 7 through.
Landscapes
- Lock And Its Accessories (AREA)
- Mechanical Operated Clutches (AREA)
- Endoscopes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
- Toilet Supplies (AREA)
- Ladders (AREA)
- Electrophonic Musical Instruments (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
- Fig.1
- ein Ausführungsbeispiel der Erfindung im eingekuppelten Zustand, und
- Fig.2
- ein Ausführungsbeispiel der Erfindung im ausgekuppelten Zustand.
- 1
- Schloß
- 2
- Schloßkasten
- 3
- Stulp
- 4
- Falle
- 5
- Riegel
- 6
- Schloßnuß
- 7
- Drehhebel
- 8
- Mitnehmer
- 9
- Einkuppelstellung
- 10
- Auskuppelstellung
- 11
- Koppelelement
- 12
- Steuerkurve
- 13
- Oberkante des Riegels
- 14
- Gleitflächenpaarung
- 15
- Antriebsvorsprung
- 16
- Lagerachse
- 17
- konzentrischer Kreis
- 18
- Spiralfeder
- 19
- Klinkenwelle
- 20
- Schließblech
Claims (6)
- Schloß (1) mit Falle (4), Riegel (5) und Schloßnuß (6), wobei die Schloßnuß (6) unter Zwischenschaltung eines von einem Koppelelement (11) ein- und auskuppelbaren Mitnehmers (8) über einen Drehhebel (7) die Falle (4) beaufschlagt, wobei das Koppelelement (11) zwischen Riegel (5) und Mitnehmer (8) quer zum Riegel (5) beweglich im Schloßkasten sitzt und den Mitnehmer (8) bei zurückgezogenem Riegel (5) in Einkuppelstellung (9) verbringt und der Mitnehmer (8) sich ansonsten in Auskuppelstellung (10) befindet, wobei die Schloßnuß (6) ein vom Drehhebel (7) getrenntes Bauteil ist, welches zusammen mit der Schloßnuß (6) koaxial gelagert ist und wobei der Mitnehmer (8) an Schloßnuß (6) oder Drehhebel (7) sitzt und Koppelelement (11) und Mitnehmer (8) zwischen Einkuppelstellung (9) und Auskuppelstellung (10) über ein gemeinsames Gleitflächenpaar (14) miteinander in Kontakt gehalten werden dadurch gekennzeichnet, daß das Koppelelement (11) seine Position in Querrichtung durch eine am Riegel (5) befindliche Steuerkurve (12) derart abhängig von der Einfahr- oder Ausfahrstellung des Riegels (5) aufgeprägt erhält, daß das Koppelelement (11) den Mitnehmer (8) beim Einziehen des Riegels (5) in die Einkuppelstellung (9) anhebt und beim Ausfahren des Riegels (5) in die Auskuppelstellung (10) absenkt.
- Schloß nach Anspruch 1 dadurch gekennzeichnet, daß mit der Einkuppelstellung (9) das Gleitflächenpaar (14) sich mit einem Umfangabschnitt eines zur Lagerachse (16) von Schloßnuß (6) und Drehhebel (7) konzentrischen Kreises (17) deckt.
- Schloß nach Anspruch 1 bis 2 dadurch gekennzeichnet, daß sich das Gleitflächenpaar (14) mit dem Umfangsabschnitt eines zur Lagerachse konzentrischen Kreiszylinders deckt.
- Schloß nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß der Mitnehmer (8) allein unter dem Einfluß der Schwerkraft steht und mit seinem Gewicht auf der Gleitkontaktfläche des Koppelelements (11) aufliegt.
- Schloß nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß der Mitnehmer (8) in Richtung zur Gleitkontaktfläche des Koppelelements (11) unter dem Einfluß einer vorgespannten Feder (18) steht und unter Federvorspannung auf der Gleitkontaktfläche des Koppelelements (11) aufliegt.
- Schloß nach Anspruch 1 bis 5 dadurch gekennzeichnet, daß der Mitnehmer (8) eine an Schloßnuß (6) oder Drehhebel (7) um eine Klinkenwelle (19) schwenkbar gelagerte Klinke ist, die mittels des Koppelelements (11) vor einen zugeordneten Antriebsvorsprung (15) an Drehhebel (7) oder Schloßnuß (6) geschwenkt und in dieser Einkuppelstellung (9) vom Koppelelement (11) gehalten wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29704482U DE29704482U1 (de) | 1997-03-12 | 1997-03-12 | Schloß mit Falle, Riegel und Schloßnuß |
DE29704482U | 1997-03-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0864716A2 EP0864716A2 (de) | 1998-09-16 |
EP0864716A3 EP0864716A3 (de) | 2000-11-02 |
EP0864716B1 true EP0864716B1 (de) | 2005-10-05 |
Family
ID=8037349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103784A Expired - Lifetime EP0864716B1 (de) | 1997-03-12 | 1998-03-04 | Schloss mit Falle, Riegel und Schlossnuss |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0864716B1 (de) |
AT (1) | ATE306003T1 (de) |
DE (2) | DE29704482U1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20300394U1 (de) | 2003-01-10 | 2003-04-30 | Bks Gmbh, 42549 Velbert | Einsteckschloß |
DE102010008388A1 (de) | 2010-02-17 | 2011-08-18 | Eco Schulte GmbH & Co, 58706 | Panikschloss |
AU2013101033B4 (en) * | 2012-08-01 | 2013-12-12 | Irs Pty Ltd | Lock mechanism |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1641147U (de) * | 1951-12-22 | 1952-07-17 | Colla Tiggemann & Co | Einsteckschloss. |
DE2553522A1 (de) * | 1975-11-28 | 1977-06-02 | Walter Helmut Heitz | Tuerschloss |
DE3244276A1 (de) * | 1982-10-27 | 1984-05-30 | Kirchmann-Niederdrenk Kg Gmbh & Co, 5628 Heiligenhaus | Tuerschloss und verfahren zur herstellung desselben |
AT382920B (de) * | 1985-11-11 | 1987-04-27 | Grundmann Gmbh Geb | Schloss |
DE8909119U1 (de) * | 1989-07-27 | 1989-09-28 | BKS GmbH, 5620 Velbert | Einsteckschloß mit Fallen-Feststellung |
DE4319325C2 (de) * | 1993-06-11 | 2002-06-20 | Wilka Schliestechnik Gmbh | Mit Schließzylinder bestückbares Fallenschloß |
-
1997
- 1997-03-12 DE DE29704482U patent/DE29704482U1/de not_active Expired - Lifetime
-
1998
- 1998-03-04 AT AT98103784T patent/ATE306003T1/de active
- 1998-03-04 DE DE59813088T patent/DE59813088D1/de not_active Expired - Lifetime
- 1998-03-04 EP EP98103784A patent/EP0864716B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0864716A2 (de) | 1998-09-16 |
EP0864716A3 (de) | 2000-11-02 |
DE29704482U1 (de) | 1998-07-16 |
DE59813088D1 (de) | 2006-02-16 |
ATE306003T1 (de) | 2005-10-15 |
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