DE102005018977A1 - Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit - Google Patents

Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit

Info

Publication number
DE102005018977A1
DE102005018977A1 DE200510018977 DE102005018977A DE102005018977A1 DE 102005018977 A1 DE102005018977 A1 DE 102005018977A1 DE 200510018977 DE200510018977 DE 200510018977 DE 102005018977 A DE102005018977 A DE 102005018977A DE 102005018977 A1 DE102005018977 A1 DE 102005018977A1
Authority
DE
Germany
Prior art keywords
locking
position
holding part
element
characterized
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Withdrawn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
DE200510018977
Other languages
German (de)
Inventor
Michael Hellmuth
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE200510018977 priority Critical patent/DE102005018977A1/en
Publication of DE102005018977A1 publication Critical patent/DE102005018977A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/006Locks or fastenings for special use for covers or panels
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • E05B15/101Spring-retracted bolts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0015Output elements of actuators
    • E05B2047/0016Output elements of actuators with linearly reciprocating motion
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0015Output elements of actuators
    • E05B2047/0017Output elements of actuators with rotary motion
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/0835Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0847Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings mounted on the slide guide, e.g. the rail

Abstract

The device has bolts (1) that are distant from an area of cover unit. The bolts are conducted in a guide (2) adjustably. The guide includes a recess (4) in a guide wall (3), where a locking unit (5) of the locking device is arranged in the recess. The locking unit is rotatable together with bolts from a releasing position that releases the bolts to a locking position that locks the bolts, during movement of the cover unit.

Description

  • The The invention relates to a locking device, in particular for Locking a pulled-cover element in the luggage compartment of a motor vehicle, with the features specified in the preamble of claim 1.
  • Such a locking device has in the DE 40 40 038 A1 at a peripheral region of a provided in a luggage compartment of a vehicle, extendable from a housing behind the rear seats luggage compartment cover a pipe or a rod. The laterally projecting portions of the pipe or bar are to be suspended in a luggage compartment cover in each case in a recess on an associated rear pillar, whereby the extended luggage compartment cover should be held. In particular, when driving over bumps but it is likely that a lateral region of the tube or rod is displaced out of the upwardly open recess, whereby the luggage compartment cover is at least partially not curious. This may result in the further driving over bumps in the floor or when the roof opening is open, causing the luggage compartment cover, in particular in the area displaced from the latching recess, to cause disturbing noises or to carry out movements that can damage objects in the luggage compartment.
  • Of the Invention is based on the object, a locking device indicate with the features in the preamble of claim 1 with which the extended cover is held reliable reliable.
  • These The object is solved by the features in claim 1. advantageous Embodiments of the invention are the dependent claims.
  • With the leadership the bolt is on a predetermined path when the cover member is pulled out led to the locking element zoom in that the bolt, the locking element in a given way, for example at cheap Power ratios, adjusted in the locking position before its unlocking position, in which the locking element engages behind the bolt and locked. A locking of the bolt in the locking position can done in different ways. For example, an over-center spring the locking element depending on the position of the locking element load in the unlocking position or in the locking position and in the locking position, the locking element and thus hold the bolt firmly enough. The in the locking position Adjusted locking element can also be adjusted by an adjustable Holding part to be held. The holding part can be manually or by Spring force automatically or over a motor drive motor adjustable in a locking position be in which the holding part adjusted in the locking position Locking element force and / or form-fitting locked. When using a holding part can be replaced by a manual or motorized displacement of the holding part of the locking element away, for example, by the force of a biased in locking position Spring element, the locking element automatically in the releasing the bolt Unlocking be adjusted. Is the locking element a two-armed, swiveling rocker, so this can be a plant leg have, with which the bolt when pulling the cover acts together and thereby adjusted the rocker in your locking position. After a manual or motorized or by the released Force of a preloaded spring caused adjustment of the holding part from the rocker or from the locking element away, the rocker or the locking element by the biasing force of a spring element automatically in the Unlocking be adjusted. Is the locking element a rocker or dergleicher, so the plant leg with the Bolt acting together the bolt over a least small Way in the direction of the attached end portion of the cover load and adjust. This is a folding together or rolling up the Cover element initially from the unlocked locking element supports or relieved.
  • One embodiment The invention will be described below with reference to a drawing single figure closer explains which represents a schematic diagram of the locking device.
  • The in the single figure locking device is shown for locking an extendable part of a not shown Cover provided at one end with a part in one not shown housing connected, that over a housing locking device behind the back seats a motor vehicle releasably attached is. After loosening the housing locking device At least for the most part in a receiving space in the housing introduced, for example, folded or rolled up in the housing Cover removed together with the housing the motor vehicle and stored or stored at any location.
  • The cover is approximately horizontally pulled out of the housing to the rear and has at a rear portion of a pocket for a crossbar, which on both sides in each case a laterally projecting pin 1 forms, which is lockable via an associated locking device on a side pillar in the rear region of the motor vehicle. The two laterally opposite locking devices have a basically the same structure, so that below is only a lateral locking device.
  • The bolt 1 is in a lateral, in cross-section U-shaped, laterally inwardly open guide 2 led in the luggage compartment of the motor vehicle, which runs approximately horizontally contrary to the representation. The leadership 2 points in the upper guide wall 3 a recess 4 on, in which a seesaw 5 the locking device about a pivot axis extending approximately in the vehicle transverse direction 6 is pivotable. The seesaw 5 is two-armed with a plant leg 7 and a locking leg 8th formed, which include an approximately obtuse angle. The pivot axis 6 is in the middle area of the seesaw 5 intended. The seesaw 5 is of a spring element 9 loaded in the unlocking position shown by a broken outline, in which the plant leg 7 in the lead 2 befin det and the locking leg 8th at least largely out of the lead 2 is displaced.
  • When you pull the cover off the bolt 1 in the lead 2 adjusted until it touches the plant leg 7 comes to rest and on further adjustment to the rear with the plant leg 7 Working together the seesaw 5 adjusted in the locking position shown by an extended outline. In the locking position, the locking leg engages behind 8th the bolt 1 , So that the seesaw 5 for example, under the clamping force of the cover or of occurring during driving fibrations not in a bolt 1 can adjust releasing unlocking, is a sliding holding part 10 intended. The holding part numeral 10 is by the biasing force of an elastic spring 11 to the seesaw 5 loaded in a locking position, in which a head portion of the holding part 10 in a locking recess 12 in an end face of the plant leg 7 engages and thereby the rocker 5 locked in a positive and / or positive lock.
  • By the spring 11 grips the head area of the holding part 10 automatically in the locking recess 12 when the seesaw 5 is adjusted in its locking position or in an approximated to the locking position, in which the holding part 10 in the locking recess 12 intervene and possibly the rocker 5 into its locking position, if this has previously been reached inaccurate.
  • The holding part 10 has a deflection surface 13 on when adjusting the rocker 5 in the locking position with the plant leg 7 the seesaw 5 acting together the holding part 10 against the force of the spring 11 from the adjustment range of the rocker 5 adjusted.
  • The front side of the locking leg 8th has a rejection area 14 on, the only when pulling the cover with the bolt 1 can act together and thereby the locking leg 8th out of the lead 2 adjusted when the locking leg 8th the seesaw 5 in the lead 2 should protrude.
  • If the cover is extended and locked by the locking device, so the holding part 10 by mechanical actuation of a Löseeinrich device mechanically or by the operation of a switch or a key motor of the rocker 5 be adjusted away, causing them by the biasing force of the spring element 9 is adjusted in its unlocking position and the bolt 1 free. The cover can then fold or roll up, for example, by the biasing force of a folding or retracting spring in the housing behind the rear seats.
  • The Holding part can also be adjusted by motor to the locking position be when the locking element in its locking position or is adjusted in a position approximated to the locking position, in the one centering surface on the holding part and / or on the locking element with the locking element or holding part together acting the locking element in the Can adjust locking position. When using a deflection surface can these as in the embodiment on the holding part or on the locking element or another deflecting be provided on the locking element. That in the embodiment Slidable holding part can also be a pivotable locking or locking element be that manually or motor away from the locking element and / or is adjustable to the locking element. The holding part For example, can be a rotatable eccentric, the manual or motor away from the locking element and / or to the Locking element is adjustable. The spring element and the elastic Spring can be formed by a common elastic spring member. The leadership can be any, area or total straight or curved, for example, substantially horizontal or vertical or bevel Have history. The bolt can be any, for example round or tubular Have cross-section.

Claims (10)

  1. Locking device for a pull-out cover element, in particular in the luggage compartment of a motor vehicle, which is supported in a stationary manner at one end, with a bolt projecting from a region of the cover element, which is held by the locking device when the cover element is pulled out, characterized in that the bolt ( 1 ) in a guided tour ( 2 ) is adjustably guided, which in a guide wall ( 3 ) a recess ( 4 ), in which a locking element ( 5 ) of the locking device is arranged, which when pulling the cover member with the bolt ( 1 ) acting together from one bolt ( 1 ) releasing unlocking position in a bolt ( 1 ) locking locking position is pivotable.
  2. Locking device according to claim 1, characterized in that the locking element has an at least two-armed rocker ( 5 ) which is about a pivot axis ( 6 ) is pivotally mounted and when pivoting the rocker ( 5 ) in the locking position a plant leg ( 7 ) of the rocker ( 5 ) with the bolt ( 1 ) cooperates and in the locking position a locking leg ( 7 ) of the rocker ( 5 ) the bolt ( 1 ) lockingly engages behind.
  3. Locking device according to claim 1 or 2, characterized in that the locking element ( 5 ) of a spring element ( 9 ) is loaded in the unlocked position.
  4. Locking device according to one of claims 1 to 3, characterized in that the locking element ( 5 ) in the locking position of a releasable holding part ( 10 ) is recorded.
  5. Locking device according to claim 4, characterized in that the holding part ( 10 ) slidably or pivotably arranged and manually or by the motor of the locking element ( 5 ) is adjustable away.
  6. Locking device according to claim 4, characterized characterized in that the holding part is a rotatable eccentric, the manually or motor away from the locking element adjustable is.
  7. Locking device according to claim 5 or 6, characterized in that the holding part ( 10 ) of an elastic spring ( 11 ) is loaded in a Arretierungslage in which the holding part ( 10 ) locked in the locking position locking element ( 5 ) locked force and / or positive locking.
  8. Locking device according to claim 7, characterized in that the holding part ( 10 ) and / or locking element a deflection surface ( 13 ), which during the adjustment of the locking element ( 5 ) in the locking position with the other part, with the locking element ( 5 ) or holding part cooperating the holding part ( 10 ) against the force of the elastic spring ( 11 ) from the adjustment of the locking element ( 5 ) adjusted.
  9. Locking device according to one of claims 1 to 8, characterized in that the extendable cover is arranged in the luggage compartment of a motor vehicle and the bolt ( 1 ) Is formed by a side region of a cross bar, which is held in the extended cover member via a respective lateral locking device in the rear region of the motor vehicle.
  10. Locking device according to one of claims 4 to 9, characterized in that the holding part ( 10 ) by actuating a mechanical release device mechanically or by actuation of a switch or a key motor by the locking element ( 5 ) is adjustable away and / or the holding part ( 10 ) by the biasing force of a spring ( 11 ) is automatically or motorally adjustable in the locking position, when the locking element ( 5 ) is adjusted in its locking position or in a position approximated to the locking position, in which a centering surface ( 12 ) on the holding part and / or on the locking element ( 5 ) with the locking element or holding part ( 10 ) cooperating the locking element ( 5 ) can be adjusted in the locking position.
DE200510018977 2005-04-23 2005-04-23 Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit Withdrawn DE102005018977A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510018977 DE102005018977A1 (en) 2005-04-23 2005-04-23 Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510018977 DE102005018977A1 (en) 2005-04-23 2005-04-23 Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit

Publications (1)

Publication Number Publication Date
DE102005018977A1 true DE102005018977A1 (en) 2006-11-02

Family

ID=37084984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200510018977 Withdrawn DE102005018977A1 (en) 2005-04-23 2005-04-23 Locking device for e.g. luggage compartment, has locking unit rotatable together with bolts from releasing position that releases bolts to locking position that locks bolts, during movement of cover unit

Country Status (1)

Country Link
DE (1) DE102005018977A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047167A1 (en) * 2007-10-02 2009-04-09 Bayerische Motoren Werke Aktiengesellschaft Loading space cover i.e. roller blind, for passenger car, has locking device coupled with adjusting elements, so that device is opened when elements are moved from position corresponding to lower position so as to move bow to upper position
DE102007049111A1 (en) 2007-10-12 2009-04-16 Volkswagen Ag Covering device for loading space of multi-purpose motor vehicle, has retaining unit holding cover, where actuation and/or retaining units are arranged such that release of cover is enabled by retaining unit by movement of actuation unit
FR2989942A1 (en) * 2012-04-30 2013-11-01 Renault Sa System for locking anchoring leg of removable organ i.e. canopy in boot of car, has thrust units movable between active position in which fastener is blocked, and in inactive position in which fastener is able to be freely rotated
DE102015201778A1 (en) * 2015-02-02 2016-08-04 Bos Gmbh & Co. Kg Roller blind system for covering a cargo space and motor vehicle with such a roller blind system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040038A1 (en) * 1990-12-14 1992-06-17 Bayerische Motoren Werke Ag Cover for luggage space of limousine - method of attachment to body 2-posts
DE19854772C1 (en) * 1998-11-27 2000-05-31 Audi Ag Cargo area cover for estate cars with tailgate has broad end board at tailgate end to fit between upward sloping D-columns
DE19944948C1 (en) * 1999-09-20 2001-05-31 Baumeister & Ostler Gmbh Co Protection device for an interior of a motor vehicle
EP1375791A2 (en) * 2002-06-27 2004-01-02 BOS GmbH & Co. KG Locking device for a vehicle
EP1542152A1 (en) * 2003-12-11 2005-06-15 Sony United Kingdom Limited Object detection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040038A1 (en) * 1990-12-14 1992-06-17 Bayerische Motoren Werke Ag Cover for luggage space of limousine - method of attachment to body 2-posts
DE19854772C1 (en) * 1998-11-27 2000-05-31 Audi Ag Cargo area cover for estate cars with tailgate has broad end board at tailgate end to fit between upward sloping D-columns
DE19944948C1 (en) * 1999-09-20 2001-05-31 Baumeister & Ostler Gmbh Co Protection device for an interior of a motor vehicle
EP1375791A2 (en) * 2002-06-27 2004-01-02 BOS GmbH & Co. KG Locking device for a vehicle
EP1542152A1 (en) * 2003-12-11 2005-06-15 Sony United Kingdom Limited Object detection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047167A1 (en) * 2007-10-02 2009-04-09 Bayerische Motoren Werke Aktiengesellschaft Loading space cover i.e. roller blind, for passenger car, has locking device coupled with adjusting elements, so that device is opened when elements are moved from position corresponding to lower position so as to move bow to upper position
DE102007049111A1 (en) 2007-10-12 2009-04-16 Volkswagen Ag Covering device for loading space of multi-purpose motor vehicle, has retaining unit holding cover, where actuation and/or retaining units are arranged such that release of cover is enabled by retaining unit by movement of actuation unit
FR2989942A1 (en) * 2012-04-30 2013-11-01 Renault Sa System for locking anchoring leg of removable organ i.e. canopy in boot of car, has thrust units movable between active position in which fastener is blocked, and in inactive position in which fastener is able to be freely rotated
DE102015201778A1 (en) * 2015-02-02 2016-08-04 Bos Gmbh & Co. Kg Roller blind system for covering a cargo space and motor vehicle with such a roller blind system

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Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R012 Request for examination validly filed

Effective date: 20120322

R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee