DE19639661A1 - Rear door for car-boot - Google Patents

Rear door for car-boot

Info

Publication number
DE19639661A1
DE19639661A1 DE1996139661 DE19639661A DE19639661A1 DE 19639661 A1 DE19639661 A1 DE 19639661A1 DE 1996139661 DE1996139661 DE 1996139661 DE 19639661 A DE19639661 A DE 19639661A DE 19639661 A1 DE19639661 A1 DE 19639661A1
Authority
DE
Germany
Prior art keywords
flap
open position
closed position
car
boot
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.)
Granted
Application number
DE1996139661
Other languages
German (de)
Other versions
DE19639661C2 (en
Inventor
Harald Leschke
Uwe Dipl Ing Haller
Franco Cerva
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.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE1996139661 priority Critical patent/DE19639661C2/en
Publication of DE19639661A1 publication Critical patent/DE19639661A1/en
Application granted granted Critical
Publication of DE19639661C2 publication Critical patent/DE19639661C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/10Doors arranged at the vehicle rear
    • B60J5/101Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
    • B60J5/106Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans comprising door or part of door being moveable by a linkage system to open/close position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/10Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12Parts or details thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/06Hinges with pins with two or more pins
    • E05D3/14Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/145Hinges with pins with two or more pins with four parallel pins and two arms specially adapted for vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/546Tailboards, tailgates or sideboards opening upwards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Window Of Vehicle (AREA)

Abstract

The door (3) has articulated link pair assemblies (5) which can move backwards from a closed position to an open position. During the opening motion of the door, the links execute a lifting motion that overlays a sliding motion. In the closed position, the rear door covers the car-boot (2) and in an open position it stays at a plane which is parallel to the closing plane and still covers a section (6) of the open car-boot. Each link assembly is formed as a four-link assembly, forming a parallelogram. The link assembly may have an accommodating implement (7) e.g. a warning triangle so as to be visible from a car passing over.

Description

Die Erfindung betrifft eine ein Ladeabteil verschließende heck­ seitige Klappe eines Kraftwagens, die über eine paarweise mit Abstand zueinander angeordnete Gelenkanordnung aus ihrer Schließstellung in ihre Öffnungsstellung und zurück bewegbar ist, wobei im Zuge des Bewegungsablaufes der heckseitigen Klappe diese eine einer Hubbewegung überlagerte Schiebebewegung ausführt.The invention relates to a tail closing a loading compartment side flap of a motor vehicle that has a pair of Distance from each other arranged joint arrangement from her Closed position can be moved into its open position and back is, in the course of the movement of the rear Fold this a sliding movement superimposed on a lifting movement executes.

Eine sich derart bewegende, die Heckscheibe aufnehmende Klappe bei einem Kraftwagen mit kastenförmigem Aufbau ist durch die DE 41 03 651 C1 bekannt. Um die Ladeöffnung zum Einladen sperriger Güter möglichst voll ausnutzen zu können, muß die Klappe weit nach oben bewegt werden, so daß es insbesondere für kleinere Personen schwierig ist, die Klappe zum Einleiten einer Schließ­ bewegung zu erfassen.A flap that moves in this way and accommodates the rear window in a motor vehicle with a box-shaped structure is known from DE 41 03 651 C1 known. To make the loading opening bulky for loading To be able to use goods as fully as possible, the flap must be wide can be moved upwards so that it is especially for smaller ones People have difficulty closing the flap to initiate a closure to capture movement.

Es ist Aufgabe der Erfindung, den Bewegungsablauf so zu gestal­ ten, daß in der Offenstellung der Klappe diese zur Herbeifüh­ rung einer Schließbewegung bequem erreichbar ist und das Lade­ gut bei ungünstigen Witterungsverhältnissen weitgehend ge­ schützt ist. Außerdem sollen die ablaufenden Bewegungen zum Er­ zielen von Steuerungsaufgaben heranziehbar sein.It is an object of the invention to design the sequence of movements in this way ten that in the open position of the flap to bring it about a closing movement is easily accessible and the loading good ge largely in unfavorable weather conditions protects. In addition, the running movements to Er targets of control tasks can be used.

Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. This object is achieved by the features of claim 1 solved.  

Bei einem bevorzugten Ausführungsbeispiel der Erfindung ist jede Gelenkanordnung als Viergelenk in zumindest angenäherter Parallelogrammausrichtung ausgebildet.In a preferred embodiment of the invention each joint arrangement as a four-joint in at least approximate Parallelogram alignment trained.

In weiterer Ausgestaltung der Erfindung steht die Gelenkanord­ nung mit einer einen Hinweis, insbesondere Warnhinweis aufwei­ senden Aufnahme derart in Wirkverbindung, daß die Aufnahme beim Überführen der Klappe aus der Schließ- in die Öffnungsstellung in ihre den Hinweis vom Fahrzeugheck aus erkennbar machende Stellung gebracht wird. Die Aufnahme kann dabei als Rollo aus­ gebildet sein.In a further embodiment of the invention, the hinge arrangement with a note, in particular a warning send recording in such a connection that the recording at Transfer of the flap from the closed to the open position in their hinting from the rear of the vehicle Position is brought. The recording can be made as a roller blind be educated.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert.An embodiment of the invention is described below the drawing explained in more detail.

Von einem nur schematisch dargestellten Heckbereich eines Per­ sonenkraftwagens ist lediglich eine Heckscheibe 1, eine ein La­ deabteil 2 in ihrer Schließstellung abdeckende Klappe 3 und ein Heckabschluß 4 angedeutet. Die Klappe 3 kann aus ihrer in aus­ gezogenen Linien gezeigten Schließstellung über eine paarweise mit Abstand zueinander angeordnete und in strichpunktierten Li­ nie skizzierte Gelenkanordnung 5 in ihre in strichpunktierten Linie wiedergegebenen angehobene Öffnungsstellung überführt werden.From a rear section of a passenger car, which is only shown schematically, only a rear window 1 , a flap 3 covering a load compartment 2 in its closed position and a rear end 4 are indicated. The flap 3 can be transferred from its closed position shown in solid lines via a joint arrangement 5 arranged in pairs at a distance from one another and never sketched in dash-dotted lines to its raised open position shown in dash-dotted lines.

Bei diesem Bewegungsablauf führt die Klappe 3 eine einer Hubbe­ wegung überlagerte Schiebebewegung aus, so daß die Klappe 3 un­ ter Freigabe einer ausreichend großen Beladeöffnung etwa paral­ lel in Richtung der Heckscheibe 1 verschoben wird. Diese End­ lage hat den Vorteil, daß auch lange Klappen von kleinen Perso­ nen mühelos ergriffen werden können und zumindest ein Großteil des Ladegutes durch die Überdeckung des an die Heckscheibe 1 sich anschließenden Abschnittes der Öffnung 6 des Ladeabteiles 2 z. B. bei Regen geschützt ist. Außerdem ist die Ausrich­ tung der Oberseite der Klappe 3 so gewählt, daß z. B. die Klappe 3 bedeckender Schnee nicht in das Ladeabteil rutscht. In this sequence of movements, the flap 3 executes a sliding movement superimposed on a stroke movement, so that the flap 3 is moved approximately parallel to the rear window 1 by releasing a sufficiently large loading opening. This end position has the advantage that even long flaps of small people can be effortlessly gripped and at least a large part of the cargo by covering the section of the opening 6 of the loading compartment 2 adjoining the rear window 1 z. B. is protected from rain. In addition, the alignment of the top of the flap 3 is chosen so that z. B. snow flap 3 does not slip into the loading compartment.

In lediglich schematisch angedeuteter Weise steht mit der je­ weils als Viergelenk in zumindest angenäherter Parallelo­ grammausrichtung ausgebildeten Gelenkanordnung 5 eine Aufnahme 7 in Verbindung, die z. B. einen Warnhinweis in Form eines Warn­ dreiecks enthält. Diese Aufnahme 7 kann durch ein Rollo gebil­ det sein, das sich zwischen den beiden langen Lenkerpaaren der Gelenkanordnung erstreckt, so daß im Zuge des Aufstellvorganges der Warnhinweis in eine vom Fahrzeugheck aus einsehbare Lage überführt wird.In a manner indicated only schematically, a receptacle 7 is connected to the joint arrangement 5, which is in each case formed as a four-bar linkage in at least an approximately parallel parallelogram orientation. B. contains a warning in the form of a warning triangle. This receptacle 7 can be gebil det by a roller blind, which extends between the two long pairs of links of the joint arrangement, so that in the course of the installation process, the warning is transferred to a position visible from the rear of the vehicle.

Claims (4)

1. Ein Ladeabteil verschließende heckseitige Klappe eines Kraftwagens, die über eine paarweise mit Abstand zueinander an­ geordnete Gelenkanordnung aus ihrer Schließstellung in ihre Öffnungsstellung und zurück bewegbar ist, wobei im Zuge des Be­ wegungsablaufes der heckseitigen Klappe diese eine einer Hubbe­ wegung überlagerte Schiebebewegung ausführt, dadurch gekennzeichnet, daß die heckseitige Klappe (3) in ihrer Schließstellung das La­ deabteil (2) oberseitig abdeckt und in ihrer Offenstellung un­ ter im wesentlichen parallel zu ihrer Schließlage verlaufenden Ausrichtlage einen heckscheibennahen Abschnitt der Öffnung (6) des Ladeabteils (2) mit Abstand überdeckt.1. A loading compartment closing rear flap of a motor vehicle, which can be moved in pairs and at a distance from one another to an articulated arrangement from its closed position into its open position and back, whereby in the course of the movement sequence of the rear flap, this performs a sliding movement superimposed on a stroke movement, thereby characterized in that the rear flap ( 3 ) in its closed position covers the loading compartment ( 2 ) on the upper side and in its open position un ter essentially parallel to its closed position is a rear window portion of the opening ( 6 ) of the loading compartment ( 2 ) at a distance . 2. Heckseitige Klappe nach Anspruch 1, dadurch gekennzeichnet, daß jede Gelenkanordnung (5) als Viergelenk in zumindest ange­ näherter Parallelogrammausrichtung ausgebildet ist.2. rear flap according to claim 1, characterized in that each joint arrangement ( 5 ) is designed as a four-bar linkage in at least approximated parallelogram. 3. Heckseitige Klappe nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Gelenkanordnung (5) mit einer einen Hinweis, insbeson­ dere Warnhinweis aufweisenden Aufnahme (7) derart in Wirkver­ bindung steht, daß die Aufnahme (7) beim Überführen der Klappe (2) aus der Schließ- in die Öffnungsstellung in ihre den Hin­ weis von Fahrzeugheck aus erkennbar machende Stellung gebracht wird.3. tail flap according to claim 1 or 2, characterized in that the hinge arrangement ( 5 ) with a hint, in particular a warning notice having receptacle ( 7 ) is in such a connection that the receptacle ( 7 ) when transferring the flap ( 2 ) is brought from the closed to the open position into the position that makes it recognizable from the rear of the vehicle. 4. Heckseitige Klappe nach Anspruch 3, dadurch gekennzeichnet, daß die Aufnahme (7) als Rollobahn ausgebildet ist.4. tail flap according to claim 3, characterized in that the receptacle ( 7 ) is designed as a roller blind.
DE1996139661 1996-09-27 1996-09-27 A tailgate of a motor vehicle which closes a loading compartment Expired - Fee Related DE19639661C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996139661 DE19639661C2 (en) 1996-09-27 1996-09-27 A tailgate of a motor vehicle which closes a loading compartment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996139661 DE19639661C2 (en) 1996-09-27 1996-09-27 A tailgate of a motor vehicle which closes a loading compartment

Publications (2)

Publication Number Publication Date
DE19639661A1 true DE19639661A1 (en) 1998-04-16
DE19639661C2 DE19639661C2 (en) 1999-12-02

Family

ID=7807022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996139661 Expired - Fee Related DE19639661C2 (en) 1996-09-27 1996-09-27 A tailgate of a motor vehicle which closes a loading compartment

Country Status (1)

Country Link
DE (1) DE19639661C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023247A1 (en) * 1999-09-29 2001-04-05 Scania Cv Ab (Publ) Cab-over-engine vehicle with a non-tippable cab
EP1293153A1 (en) * 2001-09-17 2003-03-19 N.E.M. Nord Est Meccanica S.n.c. Circular translation opening system for plates of counters and display units
EP1454782A1 (en) * 2003-03-07 2004-09-08 C.R.F. Società Consortile per Azioni Motor-vehicle having a rear door which can be opened in a reduced space
FR2880303A1 (en) * 2004-12-30 2006-07-07 Renault Sas Opening system for e.g. lateral casement of motor vehicle, has articulation devices with connecting rods conformed in quadrilateral that is susceptible to occupy parallelogram configuration following section of opening course of panel
FR3061120A1 (en) * 2016-12-27 2018-06-29 Renault S.A.S. HOOD HAVING A PARALLELOGRAM JOINT DEVICE AND CORRESPONDING VEHICLE
CN113002635A (en) * 2021-02-26 2021-06-22 安徽工程大学 Rear tail door assembly for automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8337431U1 (en) * 1983-12-28 1984-04-12 Adam Opel AG, 6090 Rüsselsheim MOTOR VEHICLE, PARTICULARLY PERSONAL VEHICLES
FR2581950A1 (en) * 1984-06-01 1986-11-21 Barreau Jean Louis Articulated car bonnet and boot lid
DE4103651C1 (en) * 1991-02-07 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Car boot flap linked by parallelogram leverage - has car body side two-arm lever, whose free end couples to parallelogram end
FR2696704A1 (en) * 1992-10-09 1994-04-15 Renault Hatchback or tailgate pivoting on automobile bodywork - has each mounting axis of tailgate manoeuvring tube carried by thrust bearing connected to this tube, with tooth engaging with transmission organ extending along this tube
FR2703005A1 (en) * 1993-03-26 1994-09-30 Renault Device for articulating a hatch onto a bodywork element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8337431U1 (en) * 1983-12-28 1984-04-12 Adam Opel AG, 6090 Rüsselsheim MOTOR VEHICLE, PARTICULARLY PERSONAL VEHICLES
FR2581950A1 (en) * 1984-06-01 1986-11-21 Barreau Jean Louis Articulated car bonnet and boot lid
DE4103651C1 (en) * 1991-02-07 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Car boot flap linked by parallelogram leverage - has car body side two-arm lever, whose free end couples to parallelogram end
FR2696704A1 (en) * 1992-10-09 1994-04-15 Renault Hatchback or tailgate pivoting on automobile bodywork - has each mounting axis of tailgate manoeuvring tube carried by thrust bearing connected to this tube, with tooth engaging with transmission organ extending along this tube
FR2703005A1 (en) * 1993-03-26 1994-09-30 Renault Device for articulating a hatch onto a bodywork element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023247A1 (en) * 1999-09-29 2001-04-05 Scania Cv Ab (Publ) Cab-over-engine vehicle with a non-tippable cab
US6817433B1 (en) 1999-09-29 2004-11-16 Scania Cv Ab (Publ) Cab-over-engine vehicle with a non-tippable cab
EP1293153A1 (en) * 2001-09-17 2003-03-19 N.E.M. Nord Est Meccanica S.n.c. Circular translation opening system for plates of counters and display units
EP1454782A1 (en) * 2003-03-07 2004-09-08 C.R.F. Società Consortile per Azioni Motor-vehicle having a rear door which can be opened in a reduced space
FR2880303A1 (en) * 2004-12-30 2006-07-07 Renault Sas Opening system for e.g. lateral casement of motor vehicle, has articulation devices with connecting rods conformed in quadrilateral that is susceptible to occupy parallelogram configuration following section of opening course of panel
FR3061120A1 (en) * 2016-12-27 2018-06-29 Renault S.A.S. HOOD HAVING A PARALLELOGRAM JOINT DEVICE AND CORRESPONDING VEHICLE
CN113002635A (en) * 2021-02-26 2021-06-22 安徽工程大学 Rear tail door assembly for automobile
CN113002635B (en) * 2021-02-26 2021-12-21 安徽工程大学 Rear tail door assembly for automobile

Also Published As

Publication number Publication date
DE19639661C2 (en) 1999-12-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8339 Ceased/non-payment of the annual fee