EP2716847A2 - Verrou de porte - Google Patents

Verrou de porte Download PDF

Info

Publication number
EP2716847A2
EP2716847A2 EP13187038.8A EP13187038A EP2716847A2 EP 2716847 A2 EP2716847 A2 EP 2716847A2 EP 13187038 A EP13187038 A EP 13187038A EP 2716847 A2 EP2716847 A2 EP 2716847A2
Authority
EP
European Patent Office
Prior art keywords
slide
locking
latch
forend
latch bolt
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Withdrawn
Application number
EP13187038.8A
Other languages
German (de)
English (en)
Other versions
EP2716847A3 (fr
Inventor
Peter Riznik
Nijaz Durakovic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roto Frank AG
Original Assignee
Roto Frank AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roto Frank AG filed Critical Roto Frank AG
Publication of EP2716847A2 publication Critical patent/EP2716847A2/fr
Publication of EP2716847A3 publication Critical patent/EP2716847A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B63/202—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed a latch bolt being initially retained in an intermediate position and subsequently projected to its full extent when the wing is closed
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the invention relates to a door lock according to the preamble of claim 1.
  • the blocking device comprises two levers, one of which has a fortress passing through the approach, which is provided with the ramp surface.
  • This lever acts on another, spring-loaded lever, wherein the spring of this lever simultaneously biases the first-mentioned lever, so that its approach is forced out of the forend to the outside. If the approach when closing the door with the strike plate of the door jamb to the plant, the lever is rotated against the bias and thereby also rotates the second lever, which thereby comes with its one leg out of engagement with a stop surface of a recess in the latch bolt and the further Ausschubweg in the direction of the bolt position releases.
  • the aim of the invention is to avoid these disadvantages and to propose a door lock of the type mentioned above, which is characterized by a simple structure.
  • the features of claim 2 allow a very compact design of a lock according to the invention, with relatively long linear guides can be provided for the release slide and so a very good leadership is possible.
  • the gate valve on the one hand serve for the blocking device itself in cooperation with the latch bolt and at the same time store and fix the release slide in the lock.
  • Fig. 1 is the faceplate 1 of a lock according to the invention with this attached by means of screws 3 lock base plate 2, to which a lock cylinder and handle operation, not shown, for actuating a lock push rod 4 with a driver lug 5 are fastened, the driver lug 5 has two driver shoulders 51, 52.
  • the operation can also be done by means of a motor or otherwise.
  • the driving shoulder 51 cooperates with a retraction lever 70, which is held pivotably about a housing-fixed axis 71, wherein the retraction lever 70 engages in a recess 72 of the latch bolt 9.
  • the latch bolt 9 is by a spring 110 against the fully extended latch position ( Fig. 3 ).
  • the retraction lever 70 has a projection 73, on which the driving shoulder 51 comes to rest, when the push rod 4 is actuated or moved upwards.
  • the second driving shoulder 52 acts on a locking rocker 80, which is pivotally supported on a housing-fixed axis 81 and biased by a spring 82 against an engagement position. In this engaged position, the blocking rocker 80 is pivoted into a recess 83 of the latch 9. This is possible only in the fully extended latch position of the latch bolt 9 and serves to secure the latch position of the latch bolt 9 (FIG. Fig. 3 ).
  • a provision of the locking rocker 80 is effected by a displacement of the push rod 4, wherein the driving shoulder 52 on a stop surface 84 of the rocker switch 80 comes to rest and the locking rocker 80 is rotated counterclockwise, whereby the locking rocker is pivoted out of the recess 83 and the latch bolt 9 can be withdrawn from its locked position.
  • the latch bolt 9 is formed in two parts and passes through a breakthrough of the forend 1, wherein the case head 91 is secured by a screw 92 to a case body 93.
  • the case head 91 can also be rotated by 180 ° attached to the case body 93, so that a conversion of the castle for a right or left stop is particularly easy.
  • a trip slider 15 is slidably held perpendicular to the forend 1, wherein the trigger slide 15, similar to the case head 91, an inclined ramp surface 17 has.
  • This trigger slide 15 has an opening 151 which at its end closer to the ramp surface 17 has two control surfaces 152 which rise symmetrically to a plane perpendicular to the longitudinal direction of the forend 1 center plane obliquely to the top and bottom of the trigger slide 15.
  • the opening 151 of the trigger slide 15 is penetrated by a locking slide 60, which engages in its blocking position, against which it is biased by a spring 18, formed in a recess 94 recess of the latch bolt 9 and a on the in Fig. 1 illustrated falling position outgoing pushing the latch bolt 9 blocks.
  • the locking slide 60 is provided with a lug 61 which passes through a breakthrough of the forend 1 and serves to raise the locking slide 60 against the force of the spring 18 to bring the locking slide 60 out of engagement with the opening 151 of the trigger slide 15.
  • the trigger slide 15 can be pulled out of the door lock and rotated by 180 ° back into this, whereby a conversion from right to left stop and vice versa is possible.
  • the trigger slide 15 is biased by a spring 181 against its extended position.
  • the locking rocker 80 is due to its bias by the spring 82 at the bottom of the latch bolt 9 at.
  • the latch bolt 9 and the trigger slide 15 comes into contact with a strike plate of a door frame and are urged against the force of the spring 110, or 181 in the interior of the castle and get into the in the Fig. 2 shown position.
  • the control surface 152 of the trigger slide 15 comes to a ramp surface 62 of the locking slide 60 to the plant and pushes against the force of the spring 18 upwards, whereby the locking slide 60 out of engagement with the recess 94 of the latch latch 9 device and this releases.
  • the spring 110 it is pushed out by the spring 110 into the locking position, wherein the latch bolt penetrates into a recess of the striking plate ( Figure 3 ).
  • the locking rocker 80 is pivoted due to their bias in the recess 83 and secured the latch bolt 9 in its locked position.
  • the release slide 15 remains supported with the door closed on the strike plate and therefore held in its depressed position, wherein the stop surface 84 of the locking rocker 80 comes to the driving shoulder 52 of the driver 5 to the plant. ( Fig. 3 ).
  • the engaging in the recess 72 of the latch bolt 9 retraction lever 70 is rotated when pushing out the latch bolt 9 counterclockwise, causing its approach 73 of the cam shoulder 52 approaches, but not at this comes to the plant.
  • the lock push rod 4 by turning the lock cylinder, not shown, or pressing the door handle, not shown, or actuation of a motor or the like, the lock push rod 4, as in the Fig. 4 shown displaced upward, the driver shoulder 52 rotates the locking rocker 80 counterclockwise from the recess 83, so that the locking rocker 80 out of engagement with the latch catch 9 then this in the course of further movement of the lock push rod on the retraction lever 70, in the recess 72 of the latch bolt 9 engages, is withdrawn, wherein the driving shoulder 51 of the driving lug 5 of the lock push rod 4, comes to rest on the shoulder 73 of the retraction lever 70 and thereby entrains it.
  • the trigger slide 15 When opening the door ( Fig. 5 ) the trigger slide 15 out of contact with the strike plate of the door jamb, the trigger slide 15 is pressed by the spring 181 to the outside and the locking slide 60 slides on the control surface 152 of the trigger slide 15 in the direction of the latch bolt 9 and engages subsequently in the recess 94th the latch latch 9 a. As a result, the Ausschiebeweg the latch bolt 9 is limited with their trap position.
  • the latch bolt 9 is pushed by the spring 110 to the outside, wherein the retraction lever 70 is rotated counterclockwise and the locking rocker 80, by the cam 5 the push rod 4 in the position according to Fig. 4 and 5 was blocked in a pivoted away from the bottom of the latch bolt situation, takes her back in Fig. 1 shown position and is located on the underside of the latch bolt 9.
  • the Ausschiebeweg the latch bolt 9 is due to the engaging in the recess 94 of the latch bolt 9 locking slide 60 with in the Fig. 1 limited trapping shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Lock And Its Accessories (AREA)
EP13187038.8A 2012-10-03 2013-10-02 Verrou de porte Withdrawn EP2716847A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50426/2012A AT513469B1 (de) 2012-10-03 2012-10-03 Türschloss

Publications (2)

Publication Number Publication Date
EP2716847A2 true EP2716847A2 (fr) 2014-04-09
EP2716847A3 EP2716847A3 (fr) 2017-06-28

Family

ID=49293528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13187038.8A Withdrawn EP2716847A3 (fr) 2012-10-03 2013-10-02 Verrou de porte

Country Status (2)

Country Link
EP (1) EP2716847A3 (fr)
AT (1) AT513469B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054408A1 (fr) * 2016-09-25 2018-03-29 SÜD-METALL SCHLIEβSYSTEME GMBH Serrure de porte
EP3372757A1 (fr) * 2017-03-10 2018-09-12 Carl Fuhr GmbH & Co. KG Unité de verrouillage pour une installation de verrouillage d'une porte
EP3702556A1 (fr) * 2019-11-19 2020-09-02 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Serrure à pêne demi-tour, de préférence serrure à rouleau, dotée d'un dispositif d'actionnement
US20200399939A1 (en) * 2019-06-20 2020-12-24 Nikolaos Zafeirakis Contact-minimizing door opening and closing system
CN115445811A (zh) * 2022-09-19 2022-12-09 潍坊科技学院 一种机电一体化闭锁自动控制装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241273A1 (de) * 1982-11-09 1984-05-10 Heinz Dipl.-Ing. 4044 Kaarst Thieme Tuerschloss, selbsttaetig verriegelnd, insbesondere fuer haus- und wohnungsabschlusstueren
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks
EP0894176A4 (fr) * 1996-04-16 1999-09-15 Harrow Products Inc Ensemble a pene demi-tour
FI20065200A7 (fi) * 2006-03-28 2007-09-29 Bjoerkboda Laas Oy Ab Ovenlukon aputelkijärjestely

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054408A1 (fr) * 2016-09-25 2018-03-29 SÜD-METALL SCHLIEβSYSTEME GMBH Serrure de porte
EP3372757A1 (fr) * 2017-03-10 2018-09-12 Carl Fuhr GmbH & Co. KG Unité de verrouillage pour une installation de verrouillage d'une porte
EP3832055A1 (fr) * 2017-03-10 2021-06-09 Carl Fuhr GmbH & Co. KG Unité de verrouillage pour une installation de verrouillage d'une porte
US20200399939A1 (en) * 2019-06-20 2020-12-24 Nikolaos Zafeirakis Contact-minimizing door opening and closing system
US11952812B2 (en) * 2019-06-20 2024-04-09 Nikolaos Zafeirakis Contact-minimizing door opening and closing system
EP3702556A1 (fr) * 2019-11-19 2020-09-02 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Serrure à pêne demi-tour, de préférence serrure à rouleau, dotée d'un dispositif d'actionnement
CN115445811A (zh) * 2022-09-19 2022-12-09 潍坊科技学院 一种机电一体化闭锁自动控制装置
CN115445811B (zh) * 2022-09-19 2023-09-08 潍坊科技学院 一种机电一体化闭锁自动控制装置

Also Published As

Publication number Publication date
EP2716847A3 (fr) 2017-06-28
AT513469A1 (de) 2014-04-15
AT513469B1 (de) 2015-01-15

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