DE3608824C1 - Elastic holding element with roller of a flap-holding device of a motor vehicle - Google Patents

Elastic holding element with roller of a flap-holding device of a motor vehicle

Info

Publication number
DE3608824C1
DE3608824C1 DE19863608824 DE3608824A DE3608824C1 DE 3608824 C1 DE3608824 C1 DE 3608824C1 DE 19863608824 DE19863608824 DE 19863608824 DE 3608824 A DE3608824 A DE 3608824A DE 3608824 C1 DE3608824 C1 DE 3608824C1
Authority
DE
Germany
Prior art keywords
flap
roller element
holding device
roller
motor vehicle
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.)
Expired
Application number
DE19863608824
Other languages
German (de)
Inventor
Karl Dipl-Ing Koenig
Wolfgang Adam
Emil Heldmaier
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 DE19863608824 priority Critical patent/DE3608824C1/en
Application granted granted Critical
Publication of DE3608824C1 publication Critical patent/DE3608824C1/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/52Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a snap, catch, or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)
  • Hinge Accessories (AREA)

Abstract

A flap-holding device consists of a catch nose (4) and of a cylindrical roller element (14) which is mounted by means of a spring wire (13). The roller element is formed by a hollow body with a central inner bearing web, by which, by means of a variation in its width, the free spring-wire length, accordingly the spring force and therefore the bearing pressure of the roller element on the catch nose can be varied. <IMAGE>

Description

Die Erfindung betrifft ein elastisches Halteelement einer Klappenhaltevorrichtung eines Kraftwagens nach dem Ober­ begriff des Patentanspruchs.The invention relates to an elastic holding element Flap holding device of a motor vehicle after the upper concept of claim.

Aus der DE-OS 24 60 864 ist eine Türhaltevorrichtung für Kraftfahrzeuge bekannt, bei der ein elastisches, hohl­ zylindrisches Rollenelement, das auf einem Bolzen ge­ lagert ist, gegen einen Rastkörper gedrückt wird, um die Tür in geöffnetem Zustand zu halten.From DE-OS 24 60 864 is a door holding device for Motor vehicles known to have an elastic, hollow cylindrical roller element that ge on a bolt is stored, is pressed against a locking body keep the door open.

Die Elastizität des Rollenelements und damit der gegen ein Schließen der Tür wirkende Widerstand wird durch die Eigenschaften eines zwischen zwei Buchsen liegenden Kunststoffteiles bestimmt, die sich zum Beispiel mit der Temperatur ändern, oder auch durch den Kunststoff an­ greifende Verschmutzungen oder durch Schmieröl beein­ flußt werden, so daß sich der Anpreßdruck auf den Rast­ körper durch äußere Einflüsse verändert und damit nicht auf Dauer für seine Anwendung in günstiger Weise festzu­ legen ist.The elasticity of the roller element and thus the counter closing the door acts resistance the characteristics of a between two sockets Determines plastic part that, for example, with the Change temperature, or also through the plastic gripping dirt or affected by lubricating oil are flowing, so that the contact pressure on the rest body changed by external influences and therefore not permanently in the long term for its application is laying.

Es stellt sich die Aufgabe, das Rollenelement derart auszubilden, daß der Widerstand des Halteelements dem maximal auf die Rastnase wirkenden Klappengewicht anpaßbar ist. It is the task of the roller element in this way train that the resistance of the holding element the maximum flap weight acting on the latch is customizable.  

Die Aufgabe wird durch die kennzeichnenden Merkmale des Patentanspruchs gelöst.The task is characterized by the characteristics of the Claim resolved.

Die Federkraft und damit der Auflagedruck des Rollen­ elements auf die Auflagefläche der Rastnase ist durch Änderung der Lagerstegbreite bei gegebener Breite des Rollenelements und daraus resultierender Änderung der wirksamen Federdrahtlänge an verschiedene Klappenaus­ führungen und Klappengewichte anpaßbar. The spring force and thus the contact pressure of the roller elements on the contact surface of the latch is through Change the width of the bearing web for a given width of the Role element and the resulting change in effective spring wire length to different flaps guides and valve weights adjustable.

In der Zeichnung ist ein Ausführungsbeispiel der Er­ findung dargestellt. Es zeigtIn the drawing is an embodiment of the He shown. It shows

Fig. 1 eine Klappenhaltevorrichtung in einem Klappenscharnier in Seitenansicht bei geöffneter Klappe, Fig. 1 is a flap holder in a flap hinge in side view with the door open,

Fig. 2 die Klappenhaltevorrichtung im Schnitt I-I der Fig. 1, und Fig. 2, the flap holding device in section II of Fig. 1, and

Fig. 3 dieselbe Klappenhaltevorrichtung bei Überwindung des höchsten Rastnasen­ punkts. Fig. 3 point the same flap holding device when overcoming the highest locking lugs.

Wie aus Fig. 1 und Fig. 2 ersichtlich, ist an einem nicht weiter dargestellten Karosserieblech 1 ein erstes Scharnierteil 2 befestigt, das in einem Endbereich einen Dichtgummi 3 und eine Rastnase 4 mit einer ein­ seitigen Auflagefläche 5 aufnimmt. In das Scharnierteil 2 greift in einen kreisbogenförmigen Kanal 6 mit einem entsprechend geformten Gelenkteil 7 ein zweites Scharnier­ teil 8 ein, das bogenförmig ausgebildet ist und an seinem dem Gelenkteil 7 entgegengesetzten Ende mit einer Klappe 9 verbunden ist. Der bogenförmige Bereich des Scharnier­ teils 8 ist mit einer Anformung 10 versehen, die einen Einführkanal 11 und eine Aufnahmebohrung 12 aufweist, durch die sich ein Federdraht 13 erstreckt, der in seinem mittleren Bereich ein Rollenelement 14 lagert. Das Rollenelement 14 weist dazu in seinem zylindrischen Hohlkörper 15 einen Lagersteg 16 mit einer Bohrung 17 auf.As shown in FIG. 1 and FIG. 2, a first hinge part 2 is fixed to a not shown vehicle body panel 1, which accommodates a rubber seal 3, and a latching lug 4 with a one-side support surface 5 in an end region. In the hinge part 2 engages in a circular channel 6 with a correspondingly shaped joint part 7, a second hinge part 8 , which is curved and is connected at its end opposite the joint part 7 to a flap 9 . The arcuate region of the hinge part 8 is provided with a molding 10 which has an insertion channel 11 and a receiving bore 12 through which a spring wire 13 extends which supports a roller element 14 in its central region. For this purpose, the roller element 14 has a bearing web 16 with a bore 17 in its cylindrical hollow body 15 .

Durch Änderung der Breite des Lagerstegs 16 kann das Maß der wirksamen Biegelänge des Federdrahts 13 variiert werden, wodurch die Federkraft bestimmt ist, die zu­ sammen mit der Auflagefläche 18 des Rollenelements 14 auf der Rastnase 4 den notwendigen Auflagedruck ergibt, um die Klappe 9 gegen den Einfluß ihrer Gewichtskraft von der Überwindung des Rastnasenscheitels 19 abzu­ halten.By changing the width of the bearing web 16 , the extent of the effective bending length of the spring wire 13 can be varied, whereby the spring force is determined, which together with the bearing surface 18 of the roller element 14 on the locking lug 4 gives the necessary contact pressure to the flap 9 against the To keep the influence of their weight from overcoming the catch vertex 19 .

In Fig. 3 ist die Klappenhaltevorrichtung bei Überwin­ dung des Rastnasenscheitels 19 durch das Rollenelement 14 und bei maximaler Durchbiegung des Federdrahts 13 dargestellt.In Fig. 3, the flap holding device at Überwin extension of the detent vertex 19 through the roller element 14 and with maximum deflection of the spring wire 13 is shown.

Claims (1)

Elastisches Halteelement einer Klappenhaltevorrichtung eines Kraftwagens, mit einem hohlzylindrischen Rollen­ element, das im geöffneten Zustand der Klappe an einer Rastnase anliegt und auf einem Bolzen gelagert ist, der an seinen beiden Enden in Bohrungen gelagert ist, wo­ bei diese Lagerstellen bis an das Rollenelement heran­ reichen, dadurch gekennzeichnet, daß der Bolzen durch einen Federdraht (13) gebildet ist, und daß der zylindrische Hohlkörper (15) des Rollen­ elements (14) einen mittigen, inneren Lagersteg (16) aufweist, mit dem er auf dem Federdraht (13) gelagert ist.Elastic holding element of a flap holding device of a motor vehicle, with a hollow cylindrical roller element, which bears against a locking lug in the open state of the flap and is mounted on a bolt which is mounted in holes at both ends, where these bearing points extend up to the roller element , characterized in that the bolt is formed by a spring wire ( 13 ) and in that the cylindrical hollow body ( 15 ) of the roller element ( 14 ) has a central, inner bearing web ( 16 ) with which it is mounted on the spring wire ( 13 ) is.
DE19863608824 1986-03-17 1986-03-17 Elastic holding element with roller of a flap-holding device of a motor vehicle Expired DE3608824C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863608824 DE3608824C1 (en) 1986-03-17 1986-03-17 Elastic holding element with roller of a flap-holding device of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863608824 DE3608824C1 (en) 1986-03-17 1986-03-17 Elastic holding element with roller of a flap-holding device of a motor vehicle

Publications (1)

Publication Number Publication Date
DE3608824C1 true DE3608824C1 (en) 1987-06-19

Family

ID=6296535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863608824 Expired DE3608824C1 (en) 1986-03-17 1986-03-17 Elastic holding element with roller of a flap-holding device of a motor vehicle

Country Status (1)

Country Link
DE (1) DE3608824C1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584227C (en) * 1971-07-22 Volkswagenwerk Ag, 3180 Wolfsburg Door hold device for motor vehicles
DE2460864A1 (en) * 1974-01-17 1975-07-24 Paumellerie Electr La Riviered DOOR LOCKING DEVICE, IN PARTICULAR FOR MOTOR VEHICLES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584227C (en) * 1971-07-22 Volkswagenwerk Ag, 3180 Wolfsburg Door hold device for motor vehicles
DE2460864A1 (en) * 1974-01-17 1975-07-24 Paumellerie Electr La Riviered DOOR LOCKING DEVICE, IN PARTICULAR FOR MOTOR VEHICLES

Similar Documents

Publication Publication Date Title
DE102006021884B3 (en) Length adjuster for seat of vehicle has first seat rail arranged so that in event of crash it locks bearing of unlocking flap in holder
EP1347896B1 (en) Wiper device, especially for windshields of automobiles
DE2745120C2 (en) Door guide, especially for the rear door of a station wagon
DE19924662A1 (en) Wiper device for windows of motor vehicles
DE3603852A1 (en) SUN VISOR FOR VEHICLES
DE3221649A1 (en) WIPER BLADE BRACKET WITH SIDE CONNECTOR
DE102004005864A1 (en) Removable door locking device
DE2708391C2 (en) Self-closing door hinge
DE1509898C3 (en) Attachment of a glass retaining bead via elastic holder on a frame profile of a window, door or the like
DE69303433T2 (en) SWIVEL SPRING FOR A VEHICLE&#39;S SUN VISOR
DE1918917A1 (en) Pressure distribution device for windshield wipers, especially for motor vehicles
DE3608824C1 (en) Elastic holding element with roller of a flap-holding device of a motor vehicle
DE60104132T2 (en) Door retainers for motor vehicles
DE1708407C3 (en) Locking device for a concealed hinge joint
DE3445822A1 (en) Belt padding device
DE2702042C3 (en) Attachment device for files
DE1915751B2 (en) Pivoted anchorage for motor vehicle door retaining strap - has hollow spring-steel spindle to absorb shock which is pressed into holes in two flanges of bracket
DE2813696A1 (en) DOOR LOCK
DE1945738C2 (en) Motor vehicle door fixing mechanism retaining strip - has conical sections preceding humped recesses at clamping pin ends
DE2709893C3 (en) Joint adapter for windshield wipers in vehicles
DE19817739A1 (en) Motor vehicle door brake with opening end stop integrated in a hinge
DE2414937A1 (en) Combined motor vehicle door hinge and open position holding mechanism - has lever with seat for flexible holding pin
DE3343903A1 (en) WIDE ANGLE HINGE
DE8609984U1 (en) Wiper device for cleaning windows of motor vehicles
DE2703111B2 (en) Frame for a window or door sash

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee