WO2007104295A1 - Serrure pour une porte de maison ou d'appartement - Google Patents

Serrure pour une porte de maison ou d'appartement Download PDF

Info

Publication number
WO2007104295A1
WO2007104295A1 PCT/DE2007/000470 DE2007000470W WO2007104295A1 WO 2007104295 A1 WO2007104295 A1 WO 2007104295A1 DE 2007000470 W DE2007000470 W DE 2007000470W WO 2007104295 A1 WO2007104295 A1 WO 2007104295A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
door lock
locking member
case
lock according
Prior art date
Application number
PCT/DE2007/000470
Other languages
German (de)
English (en)
Inventor
Fred Buchert
Original Assignee
Fred Buchert
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 Fred Buchert filed Critical Fred Buchert
Priority to DE112007001194T priority Critical patent/DE112007001194A5/de
Publication of WO2007104295A1 publication Critical patent/WO2007104295A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/005—Preventing accidental lock-out, e.g. by obstruction in the striker

Definitions

  • the invention relates to a door lock for a house or apartment door according to the preamble of claim 1.
  • the invention has for its object to provide a door lock for a house or apartment door, which prevents in a simple manner an undesirable, automatic Zufunden the house or apartment door and still allows the door lock assigned properties without restrictions.
  • the invention solves this problem with the features of
  • An inventive door lock for a house or apartment door is equipped at least with two door handles on each side of the door lock, wherein at least one of the door handles is mounted rotatably about an axis in the door lock. These may be doorknobs or rotary knobs. Through the rotatable door handle, a case can be moved through an opening in the door of the door lock. On its one associated and corresponding
  • Striker plate in the door frame facing side the case has a contact surface.
  • the invention provides in the closing direction of the door before the contact surface of the case before a locking member.
  • This locking member serves to prevent snapping the trap. It blocks in the context of the invention, the door and serves as a stop when the door threatens to fall.
  • the locking member may comprise a tongue which protrudes in front of the trap from an opening in the Stülp.
  • the door lock has a fixing member for fixing the locking member in at least one ⁇ ffhungswolf.
  • the locking member can for example be set in a retracted position and the trap can freely engage in the strike plate of the corresponding door frame.
  • An advantageous embodiment variant is moreover that in the case a groove for guiding the tongue of the locking member is present. Within this groove, the locking member and / or the tongue formed thereon can be performed.
  • the locking member is movable in this manner, regardless of the case in the direction of a ⁇ ffhungswolf. This independence makes sense, if necessary, to achieve the previously described release of the trap.
  • both the case, and the locking member is provided according to a continuation of the inventive idea that in the located behind the everthing portion of the case a corresponding with the locking member flange is present, so that the locking member at Turning a door handle about the axis of rotation of the door handle is movable together with the latch in an open position of the door lock.
  • the locking member is thus entrained in a ⁇ ffhungshunt the case of the trap and moves in the same direction as the case.
  • a guide element can also be provided, which can be coupled to the blocking member with this for transmitting movement.
  • a cam-like geometry or a guide pin can be used. Decisive is only that on the locking member corresponding to the guide element engagement contour is present.
  • a spring is provided on the door lock, which opposes the engagement of the locking member a force.
  • the contact surface of the trap can have a straight course, a slope or a curvature.
  • the door lock has a magnetic locking member or a magnet is integrated on the strike plate.
  • a door can be held in an ajar position because the magnetism between the corresponding strike plate of the door frame and the locking member provides for adhesion. This is possible and also useful, for example, to avoid energy losses that could arise through a wide open door. Since the locking member also prevents unwanted slamming of the door, this is a very useful additional variant of the invention.
  • Figure 1 a developed door lock in a neutral position in a perspective view
  • Figure 2 a developed door lock with retracted locking member in a perspective view
  • Figure 3 a developed door lock with retracted and blocked
  • Figure 4 a developed door lock in a neutral position in a perspective view of the compared with the previous
  • Figures opposite side and Figure 5 a view as in Figure 4, but in a ⁇ ffhungswolf the
  • FIG. 1 shows a developed from the door door lock for a house or apartment door overlooking the lock mechanism 18.
  • the door lock has two door handles 1 and 2, wherein in the view of Figure 1 only one designed as a rotary handle door handle 1 can be seen.
  • the rotary handle can be rotated about an axis and thus allows the opening of the door, not shown in Figure 1.
  • the door lock on a case 5, which protrudes through an opening 3 in Stülp 4 of the door lock and can engage in a corresponding opening in the strike plate of an associated door frame to close the door.
  • a barely visible latch 17 serves to close the door with the aid of a key present in the keyhole 19.
  • the case 5 viewed in the closing direction of the door in front of its contact surface 6, a locking member 7, the tongue 8 protrudes from the opening 3 of the Stulpes 4 and the case 5 is thus upstream.
  • the tongue 8 is movably guided in a groove 10 present on the latch 5.
  • the locking member 7 and with it the tongue 8 can be moved together with the case 5. Likewise, however, an independent movement of the locking member 7 of the case 5 is possible.
  • the rotatable door handle 1 has in its region near the lock mechanism 18 a guide element 12 which, in the exemplary embodiment shown, is a guide pin 12. This guide pin 12 engages in a corresponding recess 16 in the locking member 7 a.
  • the locking member 7 can now be moved independently of the case 5 or together with this.
  • a flange 11 is provided on the latch 5, on which a shoulder of the locking member 7 abuts, hl each case, the locking member against the force of a spring moves, which ensures an automatic return movement of the locking member 7 in its neutral position.
  • the door lock In order to lock the locking member 7 in a retracted position, the door lock on a fixing member 9, which is accessible from the free, outer side of the door lock, so that a user can operate via the fixing member coupled to this locking lever 14.
  • the fixing member 9 forms the end of the locking lever 14.
  • the locking lever 14 can be pivoted about the pivot axis 20 so that it engages with its end in at least one position of the locking member 7 in an existing on the locking member 7 locking contour 15. In this way, the locking member can be kept in the retracted position.
  • FIG. 2 The identical design of a door lock in Figure 2 shows a locking member 7, which is spent by rotation of the door handle 1 about its axis of rotation in a retracted position.
  • the case 5 was not moved in this illustration. Since the retraction of the locking member 7 takes place against the force of the spring 13, this is folded together here. The thus provided potential energy of the spring can be used to return the locking member 7 in its initial position.
  • a position of the locking member 7 according to Figure 2 is also apparent from the figure 3.
  • To operate the locking lever 14 is used from the outside accessible portion which is referred to as a fixing member 9.
  • FIGs 4 and 5 the door lock already described in connection with the explanation of Figures 1 to 3 is shown from the other side.
  • a door handle 2 available, which is designed as a conventional door handle.
  • the latch 5 and the tongue 8 of the locking member 7 protrude from the opening 3 of the Stulpes 4 out.
  • the door handle is shown in its neutral position. This would prevent an undesirable closing of the door.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une serrure destinée à une porte de maison ou d'appartement et comprenant une poignée (1, 2) de chaque côté de la serrure, au moins l'une des poignées (1, 2) étant logée dans la serrure de manière à tourner autour d'un axe. Un pêne (5) pouvant être déplacé à l'aide de la poignée rotative (1) à travers une ouverture (3) dans la têtière (4) de la serrure présente une surface de contact (6) sur sa face orientée vers une gâche correspondante dans le cadre de la porte de maison ou d'appartement. Selon l'invention, la serrure comprend, avant la surface de contact (6) du pêne (5) dans le sens de fermeture de la porte, un élément d'arrêt (7) qui empêche une fermeture non désirée de la porte.
PCT/DE2007/000470 2006-03-14 2007-03-14 Serrure pour une porte de maison ou d'appartement WO2007104295A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112007001194T DE112007001194A5 (de) 2006-03-14 2007-03-14 Türschloss für eine Haus-oder Wohnungstür

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200620003941 DE202006003941U1 (de) 2006-03-14 2006-03-14 Türschloß mit Aussperrschutz
DE202006003941.4 2006-03-14

Publications (1)

Publication Number Publication Date
WO2007104295A1 true WO2007104295A1 (fr) 2007-09-20

Family

ID=36651046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/000470 WO2007104295A1 (fr) 2006-03-14 2007-03-14 Serrure pour une porte de maison ou d'appartement

Country Status (2)

Country Link
DE (2) DE202006003941U1 (fr)
WO (1) WO2007104295A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018386U1 (de) * 2006-12-05 2007-02-08 Buchert, Fred Türschloss
DE202007013998U1 (de) 2007-10-07 2009-02-19 Thomssen, Thoms Uwe Türschloss mit selbsttätiger Zufallsperre für Haus- und Wohnungstüren und Klappen
CN103485590B (zh) * 2013-09-26 2016-04-13 宁波埃迪五金工贸有限公司 一种大门防盗锁

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531324A1 (de) * 1975-07-12 1977-01-27 Walter Kaemper Kastentuerschloss mit automatischer sperrvorrichtung
DE29615512U1 (de) * 1996-09-06 1996-10-31 Hirthe, Uwe, 22761 Hamburg Türschloß mit Schloßfalle
DE29621966U1 (de) * 1996-12-18 1997-02-13 Mika, Günter, 58135 Hagen Türschloß

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531324A1 (de) * 1975-07-12 1977-01-27 Walter Kaemper Kastentuerschloss mit automatischer sperrvorrichtung
DE29615512U1 (de) * 1996-09-06 1996-10-31 Hirthe, Uwe, 22761 Hamburg Türschloß mit Schloßfalle
DE29621966U1 (de) * 1996-12-18 1997-02-13 Mika, Günter, 58135 Hagen Türschloß

Also Published As

Publication number Publication date
DE202006003941U1 (de) 2006-06-22
DE112007001194A5 (de) 2009-02-19

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