EP3755557A1 - Porte de véhicule automobile - Google Patents

Porte de véhicule automobile

Info

Publication number
EP3755557A1
EP3755557A1 EP19707262.2A EP19707262A EP3755557A1 EP 3755557 A1 EP3755557 A1 EP 3755557A1 EP 19707262 A EP19707262 A EP 19707262A EP 3755557 A1 EP3755557 A1 EP 3755557A1
Authority
EP
European Patent Office
Prior art keywords
seal
housing part
motor vehicle
housing
vehicle door
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Withdrawn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
EP19707262.2A
Other languages
German (de)
English (en)
Inventor
Holger Schiffer
Michael Scholz
Michael Herrmann
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.)
Kiekert AG
Original Assignee
Kiekert 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 Kiekert AG filed Critical Kiekert AG
Publication of EP3755557A1 publication Critical patent/EP3755557A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/02—Lock casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0412—Lower door structure
    • B60J5/0418—Water or sound barrier, e.g. watershields or seals between dry/wet compartment, sound or vibration dampers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/34—Protection against weather or dirt, e.g. against water ingress
    • 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

Definitions

  • the invention relates to a motor vehicle door according to the preamble of claim 1.
  • DE 10 2016 102 835 A1 forms the basis for the preamble of claim 1 and be writes a motor vehicle door and a motor vehicle door lock with a Schlossge housing and with a detachable and / or non-detachable on the outside of the lock housing introduced seal.
  • the seal is formed as a one-piece extruded profile seal with a fixing area and a sealing area.
  • the fixing area is equipped with structural elements which interact releasably and / or inseparably with counter-structural elements on the lock housing.
  • the sealing region has an elastically deformed Bares sealing element.
  • the lock housing is made of plastic and takes in its interior a locking mechanism, which has a vorgese in the region of an inlet mouth hene catch and interacts with the catch pawl.
  • the inlet mouth corresponds to an opening in the lock housing, which must be sealed to a motor vehicle door lock inside receiving motor vehicle door.
  • the outside of the lock housing releasably and / or permanently attached seal is used.
  • the lock housing is constructed of a dimensionally stable base part made of a thermoplastic and / or thermosetting plastic for receiving internal lock components and an elastic guide part made of an elastomer for interacting with one or more ex-locking elements.
  • the guide part is designed as an inlet mouth for a lock holder.
  • the lock housing closes a metallic lock case.
  • the lock housing has a sealing surface which bears against the lock case. In the interior of the lock case, a locking ge is stored.
  • the lock housing is constructed overall as a two-component plastic component from the two different materials plastics.
  • the base part and the guide part close with individual housing walls directly to each other. This is possible because the plastics used in this context are tolerable and can be processed immediately adjacent to each other. In fact, the lock housing is produced by a coextrusion of the two mentioned plastics in a single tool. In this known motor driving zeugtzzi the sealing surface is attached to the lock housing and you tend to the lock case.
  • DE 20 2008 004 332 U1 describes a motor vehicle door lock with a lock housing with a seal.
  • the seal is fixed by means of a chamber element in an associated receiving chamber in the lock housing.
  • the lock housing is formed in two parts and is composed of a cover and a lock cover.
  • the cover also has the seal with which the lock lid is sealed, in terms of external environmental influences and / or sound insulation.
  • the seal is attached to the cover and is sealingly against the lock cover.
  • the object of the invention is to improve the generic type motor vehicle door.
  • the invention proposes a motor vehicle door, comprising
  • a housing having a first housing part
  • the housing has a second housing part
  • each housing part has a contact area
  • the invention thus enables a sealing of both the housing joint between the contact areas as well as a seal between the housing and the door leaf, whereby the space can be reduced.
  • the housing may be formed as needed in any way and example, serve to accommodate a case or a locking mechanism of the castle.
  • the attachment of the seal to the first housing part can be done as required in Bel-manner, for example, before or during or after assembly of the two housing parts.
  • the seal is glued or welded or molded onto the first housing part or is formed integrally with the first housing part.
  • first and / or the second housing part Ge consists at least in the region of the seal made of metal or plastic.
  • the seal is made of plastic and / or synthetic rubber and / or EPDM and / or TPE and / or FFPM and / or PE and / or PTFE and / or TPU and / or silicone.
  • the seal is attached to the second housing part.
  • the attachment of the seal to the second housing part can be done as needed in any manner, for example before or during or after the assembly of the two housing parts and / or before or during or after attaching the seal to the first housing part.
  • the seal is adhesively bonded or welded or molded onto the second housing part or is formed integrally with the second housing part.
  • the profile of the gasket is D-shaped or semicircular or rectangular.
  • the profile can be designed as required but also on any other way. In one embodiment, it is specified that
  • One of the housing parts forms a lock case to which the case is movably attached.
  • FIG. 1 is a perspective sectional view of the motor vehicle door according to the invention in a first embodiment
  • FIG. FIG. 2 is a side view of detail II of FIG. 1 .
  • the motor vehicle door 10 according to the invention is shown schematically in a first Auscul approximate shape.
  • the motor vehicle door 10 has a door leaf 11 and a lock 12.
  • the lock 12 has a housing 13 and a seal 14.
  • the housing 13 has a first housing part 131 with a contact region 131 '- which in FIG. 1 and 2 to the right has - and a sealing region 131 "adjacent thereto - which in FIGS 1 and 2 upwards - and a second housing part 132 with a contact area 132 '- which in Fig. 1 and 2 points to the left - and a adjoining sealing area 132 "- which in FIG. 1 and 2 facing up - on.
  • the etterbe rich 131 'and 132' point towards each other, abut each other and are by a Housing joint 15 separated from each other.
  • the sealing regions 131 "and 132" run next to one another and are separated from each other by the housing groove 15.
  • the lock 12 on a not shown locking mechanism with a latch and a pawl on.
  • the first housing part 131 is made of metal, and the second housing part 132 is made of plastic.
  • the first housing part 131 forms a lock case on which the latch and the pawl are movably introduced, and the second housing part 132 forms a lid for the Schlosskas th.
  • the gasket 14 has a D-shaped profile and is made of synthetic rubber.
  • the seal 14 is with its straight surface - which in FIG. 1 and 2 facing down - adhered to the sealing areas 131 ", 132" and thus is you tend to the housing parts 131, 132 so that the seal 14, the izoberei surface 131 ', 132 and the housing joint 15 covers.
  • the seal 14 is attached to the housing parts 131, 132.
  • the seal 14 lies with its curved surface - which in FIG. 1 and 2 upwards - sealingly on the door leaf 1 1 at.
  • a second embodiment of the motor vehicle door 10 according to the invention is not shown. This embodiment is similar to the first embodiment, so that in the fol lowing above all the differences are explained in more detail.
  • the gasket 14 is not attached to the second housing part 132 and loosely abuts the second sealing area 132 ". With the motor vehicle door 10 properly assembled, the gasket 14 is clamped between the door leaf 11 and the sealing areas 131", 132 " the seal 14 sealingly against the second housing part 132. LIST OF REFERENCE NUMBERS

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une porte de véhicule automobile (10) comprenant un vantail de porte (11) ; une serrure (12) comprenant un boîtier (13) qui comporte une première pièce de boîtier (131) ; un joint (14) qui est fixé sur la première pièce de boîtier (131) et repose de manière étanche contre le vantail de porte (11). Cette invention est caractérisée en ce que le boîtier (13) comporte une deuxième pièce de boîtier (132), chaque pièce de boîtier (131, 132) comporte une zone d'appui (131', 132'), ces zones d'appui (131', 132') sont adjacentes, le joint (14) repose de manière étanche contre la deuxième pièce de boîtier (132), de sorte que ledit joint (14) recouvre lesdites zones d'appui (131', 132').
EP19707262.2A 2018-02-21 2019-02-14 Porte de véhicule automobile Withdrawn EP3755557A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018103834.8A DE102018103834A1 (de) 2018-02-21 2018-02-21 Kraftfahrzeugtür
PCT/DE2019/100142 WO2019161839A1 (fr) 2018-02-21 2019-02-14 Porte de véhicule automobile

Publications (1)

Publication Number Publication Date
EP3755557A1 true EP3755557A1 (fr) 2020-12-30

Family

ID=65529208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19707262.2A Withdrawn EP3755557A1 (fr) 2018-02-21 2019-02-14 Porte de véhicule automobile

Country Status (3)

Country Link
EP (1) EP3755557A1 (fr)
DE (1) DE102018103834A1 (fr)
WO (1) WO2019161839A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021103094A1 (de) * 2021-02-10 2022-08-11 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102021126642A1 (de) * 2021-10-14 2023-04-20 Kiekert Aktiengesellschaft Gehäuse für kraftfahrzeug-technische Anwendungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422619B1 (en) * 2000-11-02 2002-07-23 Delphi Technologies, Inc. Door latch assembly with integrally molded, flexible interior door seal
DE202008004332U1 (de) 2008-03-29 2009-08-06 Kiekert Ag Kraftfahrzeug-Türschloss
DE202010007353U1 (de) * 2010-05-28 2011-10-20 Kiekert Ag Kraftfahrzeugbauteilgehäuse
DE202011003361U1 (de) * 2011-03-01 2012-06-05 Kiekert Ag Kraftfahrzeugtür
DE202012000931U1 (de) * 2012-01-28 2013-05-02 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
JP6454908B2 (ja) * 2014-07-18 2019-01-23 三井金属アクト株式会社 車両用ドアラッチ装置
DE102014114930A1 (de) 2014-10-15 2016-04-21 Kiekert Ag Kraftfahrzeugtürschloss sowie zugehöriges Verfahren zur Herstellung eines solchen Kraftfahrzeugtürschlosses
DE102016102835A1 (de) 2016-02-18 2017-08-24 Kiekert Ag Kraftfahrzeugtürschloss
DE102016115190A1 (de) * 2016-08-16 2018-02-22 Kiekert Aktiengesellschaft Kraftfahrzeugschloss

Also Published As

Publication number Publication date
WO2019161839A1 (fr) 2019-08-29
DE102018103834A1 (de) 2019-08-22

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