EP1350911A2 - Drückerbetätigtes Schloss - Google Patents
Drückerbetätigtes Schloss Download PDFInfo
- Publication number
- EP1350911A2 EP1350911A2 EP03001267A EP03001267A EP1350911A2 EP 1350911 A2 EP1350911 A2 EP 1350911A2 EP 03001267 A EP03001267 A EP 03001267A EP 03001267 A EP03001267 A EP 03001267A EP 1350911 A2 EP1350911 A2 EP 1350911A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- housing
- lock according
- operated lock
- lock
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
- E05B2015/1664—Use of special materials for parts of locks of plastics materials for lock housing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
- E05B53/008—Operation or control of locks by mechanical transmissions, e.g. from a distance by planetary gears
-
- 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 handle operated lock, especially mortise lock, with a plastic existing lock housing with lock base.
- a mortise lock is known from DE 299 20 504 U1 in which the lock housing made of plastic consists. Such a lock has the essential The advantage that it is inexpensive to manufacture, a small one Assembly effort required and is easy.
- EP 0 576 787 discloses a door lock with a Planetary gear known. Furthermore, DE 299 04 930 a lock case for door locks known, the is at least partially made of die cast. At the Functional parts are molded onto the lock base, such as supporting axles for gears, counter gears for gears, Spacer sleeves, fastening bolts. The counter toothing for Gears enable simple construction e.g. of Planetary gear by adding the missing ones Gears.
- the invention is the Task based on a lock of the type mentioned to develop in such a way that this high clamping forces can transmit and especially not only with one Pusher but can also be operated with a key.
- This task is done with a lock of the type mentioned Art solved according to the invention in that in the Lock housing a planetary gear for one Lock cylinder is used.
- the main advantage of the lock according to the invention is that locking functions are now not only exclusively via the handle or a follower but also carried out via the locking cylinder can be because of the locking cylinder initiated closing forces by means of the planetary gear can be translated such that e.g. a bar can be brought forward, a trap withdrawn and Driving rods can be driven.
- suitable Choice of gears of the planetary gear can be optimal Gear ratios can be achieved without that The lock housing is damaged.
- the Planetary gear has a gear housing in which the gear parts are arranged.
- the gear housing with a housing cover is preferred closed, the housing cover made of plastic, is made in particular from transparent plastic.
- the Gearbox cover can no longer be removed, but there are simple visual controls through the transparent Housing cover possible.
- the housing cover made of a glass fiber reinforced plastic To transmit high forces To be able to, the housing cover made of a glass fiber reinforced plastic.
- this is Gear housing made of metal, in particular of die casting, manufactured.
- Such a gear housing can be very high Absorb and transmit forces and is due to the low wear extremely durable. You can also Tolerances are reduced to a minimum so that the Gearbox run of the individual gear parts low-noise, is smooth and smooth.
- the lock housing with a stop for the rotary movement of a follower is provided.
- a first stop limits the rotary position for the maximum working position of the follower. This has the essential advantage that at maximum rotated Do not press the return spring as far as it will go, i.e. until their block position, what their Life would decrease considerably.
- the stop is arranged so that the follower immediately after the Retraction of the trap starts at the stop, the Return spring is still in the elastic range.
- a second stop preferably limits the rest position of the Follower. This will damage the bearing the handle follower avoided if the door on the handle improperly raised, which is often the case when the Door for repair or maintenance purposes from the Fishing is lifted. Then the trigger nut is supported on second stop, and there will be storage as well other components of the lock, e.g. the removable top, relieved.
- the trigger nut is within the two Stops rotatably mounted. Through the attacks the rotational movement to the desired range of rotation of the Pushers limited.
- the force is applied to the stops via a radially protruding nose on the circumference of the trigger nut is provided and on the lock housing fixed stop is applied.
- the trigger nut and nose are preferred Made in one piece and consist of a high-strength Material, especially die-cast.
- FIG. 1 shows an embodiment of an overall with 10 designated lock, which is made of plastic existing lock housing 12 with a lock base 14 (Fig. 3).
- a trap 16 and Latch 18 slidably mounted in the housing 12 .
- a follower 20 Also located in Lock housing 12, a follower 20, a drive rod 22 and a planetary gear 24.
- Fig. 1 the lock 10 is in its rest position shown, in which the trap 16 of a Leg spring 26 is held so that it from the Lock housing 12 protrudes.
- the latch 18 is in that Lock housing 12 withdrawn and closes flush with a lock cuff 28.
- FIG Interchangeable upper part 30 Only for the sake of completeness is one in FIG Interchangeable upper part 30 shown, the pivot bearing 32 of the handle nut 20 is penetrated and which one Has driver 34, which on a trap tail 36th attacks.
- the lock housing 12 three receiving openings 38, 40 and 42, in which pin intervene that protrude from the planetary gear 24.
- the Planetary gear 24 in turn has a gear housing 44, which is made of die cast and on which the pins are molded on. In the gearbox 44 all transmission parts are housed, so that Planetary gear 24 as a separately manageable component is trained.
- the gear housing 44 is one transparent, plastic housing cover 46 locked. Are through this housing cover 46 the gear parts are recognizable and can therefore wear and functionality are checked. Furthermore is through the housing cover 46 for lubrication necessary grease filling of the planetary gear 24 controllable.
- Fig. 3 shows the receiving and pivot bearing 48 for the Handle nut 20, which two radially projecting lugs 50 and 52 (Fig. 1).
- the nose 50 engages spring-loaded reset pin 54 on the follower 20 pushes into the rest position.
- the nose 50 is on one second stop 56 in one piece on the lock housing 12 is molded.
- the nose 52 protrudes in the Essentially vertically upwards and has one Distance to a first stop 58, which is also is integrally formed on the lock housing 12.
- the follower nut clockwise the nose 52 is approached the first stop 58 until the Nose 52 abuts against this. This will make the rotation the trigger nut 20 stopped, and the maximum Angle position of the handle has been reached. This will prevents the reset pin 54 from Return spring 60 is compressed until it stops.
- the second stop 56 holds the Handle nut 20 in the rest position, so when improper Actuation of the handle both the handle follower and other components, e.g. the removable top 30 Damage can be spared.
- Such improper The push button is usually actuated when the door on the handle is lifted to e.g. from the Lift fishing.
- the lock 10 according to the invention not only by means of a Handle and the follower 20 can be operated but also key-operated, the Closing movement of the locking cylinder via Planetary gear 24 on further components of the lock 10, the bolts 18 and the drive rod 22 are transmitted, the closing movement and the closing forces by the Planetary gear (24) can be translated. Because of the Die-cast gearbox 44 can be very high forces are transmitted without the plastic existing lock housing 12 is damaged.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
- Fig. 1:
- eine Draufsicht auf eine Ausführungsform des erfindungsgemäßen Schlosses bei abgenommenem Gehäusedeckel;
- Fig. 2:
- eine Draufsicht auf ein Wechseloberteil;
- Fig. 3:
- eine Draufsicht auf das leere Schlossgehäuse;
- Fig. 4:
- eine Draufsicht auf ein Planetengetriebe bei abgenommenem Getriebegehäusedeckel; und
- Fig. 5:
- den Getriebegehäusedeckel.
Claims (12)
- Drückerbetätigtes Schloss, insbesondere Einsteckschloss, mit einem aus Kunststoff bestehenden Schlossgehäuse (12) mit Gehäuseboden (14), dadurch gekennzeichnet, dass in das Schlossgehäuse (12) ein Planetengetriebe (24) für einen Schließzylinder eingesetzt ist.
- Drückerbetätigtes Schloss nach Anspruch 1, dadurch gekennzeichnet, dass das Planetengetriebe (24) ein Getriebegehäuse (44) aufweist, in welchem die Getriebeteile angeordnet sind.
- Drückerbetätigtes Schloss nach Anspruch 2, dadurch gekennzeichnet, dass das Getriebegehäuse (44) mit einem Gehäusedeckel (46) verschlossen ist.
- Drückerbetätigtes Schloss nach Anspruch 3, dadurch gekennzeichnet, dass der Gehäusedeckel (46) aus Kunststoff besteht.
- Drückerbetätigtes Schloss nach Anspruch 4, dadurch gekennzeichnet, dass der Kunststoff durchsichtig ist.
- Drückerbetätigtes Schloss nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass der Kunststoff verstärkt, insbesondere glasfaserverstärkt ist.
- Drückerbetätigtes Schloss nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass das Getriebegehäuse (44) aus Metall, insbesondere Druckguss, besteht.
- Drückerbetätigtes Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Schlossgehäuse (12) mit einem Anschlag (56, 58) für die Drehbewegung einer Drückernuss (20) versehen ist.
- Drückerbetätigtes Schloss nach Anspruch 8, dadurch gekennzeichnet, dass ein erster Anschlag (58) die Drehstellung für die maximale Arbeitsstellung der Drückernuss (20) begrenzt.
- Drückerbetätigtes Schloss nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass ein zweiter Anschlag (56) die Ruhelage der Drückernuss (20) begrenzt.
- Drückerbetätigtes Schloss nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, dass die Drückernuss (20) innerhalb der beiden Anschläge (56, 58) drehbeweglich gelagert ist.
- Drückerbetätigtes Schloss nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, dass die Drückernuss (20) wenigstens eine radial abragende Nase (50, 52) aufweist, die am schlossgehäusefesten Anschlag (56, 58) anliegt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20204901U | 2002-03-22 | ||
| DE20204901U DE20204901U1 (de) | 2002-03-22 | 2002-03-22 | Drückerbetätigtes Schloss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1350911A2 true EP1350911A2 (de) | 2003-10-08 |
| EP1350911A3 EP1350911A3 (de) | 2008-01-23 |
Family
ID=7969457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03001267A Withdrawn EP1350911A3 (de) | 2002-03-22 | 2003-01-22 | Drückerbetätigtes Schloss |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1350911A3 (de) |
| DE (1) | DE20204901U1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017002691U1 (de) | 2017-05-19 | 2017-06-21 | Kfv Karl Fliether Gmbh & Co. Kg | Zylinderbetätigtes Türschloss |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3938769B2 (ja) * | 2004-03-29 | 2007-06-27 | 株式会社シュアインテリア | 押しボタン錠 |
| DE202007006897U1 (de) * | 2007-05-14 | 2008-09-18 | Mayer & Co. | Türschloss |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1553413A1 (de) | 1965-05-11 | 1970-01-08 | Ver Sloten Bouwbeslag | Tuereinsteckschloss mit geschlossenem Kasten |
| DE9208529U1 (de) | 1992-06-25 | 1992-09-10 | Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen | Getriebe für ein Türschloß |
| US5524941A (en) | 1992-01-14 | 1996-06-11 | W&F Manufacturing Inc. A California Corp. | Multipoint door lock assembly |
| DE29904930U1 (de) | 1999-03-05 | 1999-08-12 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Schloßkasten für Türschlösser sowie Türschloß mit einem solchen Schloßkasten |
| DE29920504U1 (de) | 1999-11-23 | 2000-02-24 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Drückerbetätigtes Schloss |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4962653A (en) * | 1989-01-17 | 1990-10-16 | Aug. Winkhaus Gmbh & Co. Kg | Drive rod lock |
-
2002
- 2002-03-22 DE DE20204901U patent/DE20204901U1/de not_active Expired - Lifetime
-
2003
- 2003-01-22 EP EP03001267A patent/EP1350911A3/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1553413A1 (de) | 1965-05-11 | 1970-01-08 | Ver Sloten Bouwbeslag | Tuereinsteckschloss mit geschlossenem Kasten |
| US5524941A (en) | 1992-01-14 | 1996-06-11 | W&F Manufacturing Inc. A California Corp. | Multipoint door lock assembly |
| DE9208529U1 (de) | 1992-06-25 | 1992-09-10 | Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen | Getriebe für ein Türschloß |
| EP0576787A1 (de) | 1992-06-25 | 1994-01-05 | Gretsch-Unitas GmbH Baubeschläge | Türschloss versehen mit einem Getriebe |
| DE29904930U1 (de) | 1999-03-05 | 1999-08-12 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Schloßkasten für Türschlösser sowie Türschloß mit einem solchen Schloßkasten |
| DE29920504U1 (de) | 1999-11-23 | 2000-02-24 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Drückerbetätigtes Schloss |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017002691U1 (de) | 2017-05-19 | 2017-06-21 | Kfv Karl Fliether Gmbh & Co. Kg | Zylinderbetätigtes Türschloss |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1350911A3 (de) | 2008-01-23 |
| DE20204901U1 (de) | 2002-06-13 |
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| 17P | Request for examination filed |
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| AKX | Designation fees paid |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 18D | Application deemed to be withdrawn |
Effective date: 20091208 |