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 vehicleInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices 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
- E05C17/02—Devices 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
- E05C17/46—Devices 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
- E05C17/52—Devices 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/105—Devices 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
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)
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)
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 |
-
1986
- 1986-03-17 DE DE19863608824 patent/DE3608824C1/en not_active Expired
Patent Citations (2)
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 |
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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 |