DE2514343A1 - Safety door for car - has sloping faces over door lock to prevent lock jamming in collision - Google Patents

Safety door for car - has sloping faces over door lock to prevent lock jamming in collision

Info

Publication number
DE2514343A1
DE2514343A1 DE19752514343 DE2514343A DE2514343A1 DE 2514343 A1 DE2514343 A1 DE 2514343A1 DE 19752514343 DE19752514343 DE 19752514343 DE 2514343 A DE2514343 A DE 2514343A DE 2514343 A1 DE2514343 A1 DE 2514343A1
Authority
DE
Germany
Prior art keywords
door
lock
car
collision
jamming
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.)
Pending
Application number
DE19752514343
Other languages
German (de)
Inventor
Albert Vetterl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19752514343 priority Critical patent/DE2514343A1/en
Publication of DE2514343A1 publication Critical patent/DE2514343A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60J5/042—Reinforcement elements
    • B60J5/0456—Behaviour during impact
    • B60J5/0458—Passive coupling of the reinforcement elements to the door or to the vehicle body

Landscapes

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

Abstract

The car door (2) has a trailing edge which is angled w.r.t. a transverse plane to the car. This angle coincides with a similar one on the leading edge of the door frame (6) so that if the car is involved in a collision then any displacement of the door results in the door being forced outwards, and not jamming shut. The two parts of the door lock (10, 11) are designed so that if there is any door displacement then the door part of the lock is pushed over the frame part into a non locking position. The system enables rescuers to extract survivors out of crashed vehicles rapidly and without cutting gear.

Description

patentanmeldung für eine S icherhe i ts tiire für Kraftfahrzeuge Die Erfindung bezieht sich auf eine Sicherheitstüre für Kraftfahrzeuge, soweit diese Seitentüren haben. Die Erfindung erstreckt sich auf die Konstruktion und Verwendung von abgeschrägten Seitentüren und Karosserieteilen und einem hierfür notwendigen Schloßmechanismus.patent application for a security i ts tiire for motor vehicles The invention relates to a security door for motor vehicles, as far as this Have side doors. The invention extends to construction and use of beveled side doors and body parts and one necessary for this Lock mechanism.

Beschreibung (Zeichnung Blatt 1): Die neue Konstruktionsart ist dadurch gekennzeichnet, daß die Seitentüre (2), die sich zwischen Karosserievorderteil (1) und -hinterteil (3) befindet, an dem Ende, an dem sich das Türschloß befindet, schräg gemacht wird, ebenso wie das Karosserieteil (6), das den Türpfosten darstellt (Schnitt A - B). Bei einer außergewöhnlichen Krafteinwirkung auf das Kraftfahrzeug von vorne (4) und/oder von hinten (7) entsteht durch diese Abschrägung eine automatische Bewegung (9) der Seitentüre von innen (5) nach außen (8). Um die automatische Auswärtsbewegung (9) nicht zu behindern, ist auch eine Änderung des Schloßmechanismus notwendig. Diese Neuerung ist gekennzeichnet dadurch, daß der Halter (lo) am Karosserieteil (6) und der Greifer (11) an der Seitentüre (2) in ihrer Breite deckungsgleich aufeinanderliegen.Description (drawing sheet 1): The new type of construction is thereby characterized in that the side door (2), which is located between the front body part (1) and rear part (3) is located at an angle at the end where the door lock is located is made, as well as the body part (6), which represents the door jamb (section AWAY). In the event of an exceptional force being exerted on the vehicle from the front (4) and / or from behind (7), this bevel creates an automatic movement (9) of the side door from the inside (5) to the outside (8). To the automatic outward movement (9) not to hinder, a change in the lock mechanism is also necessary. This innovation is characterized in that the holder (lo) on the body part (6) and the gripper (11) on the side door (2) are congruent in their width.

ZwisEhen Halter und Karosserieteil und Greifer und Seitentüre müssen Zwischenräume sein, die geringfügig größer sind als die deckungsgleiche Breite des Halters und Greifers, damit bei einer außergewöhnlichen Krafteinwirkung auf das Kfz von hinten und/oder von vorne der Halter und Greifer in diese Zwischenräume gleiten können und so automatisch die Türschloßfunktion aufheben und die nun eintretende Auswärtsbewegung nicht verhindern.Between the holder and the body part and the gripper and the side door Be spaces that are slightly larger than the congruent width of the Holder and gripper, so that in the event of an extraordinary force acting on the Kfz from behind and / or from the front of the holder and gripper in these spaces can slide and so automatically cancel the door lock function and the now entering Outward movement not prevent.

Zweck und ufgabe der Erfindung ist es also, bei einer außergewöhnlichen Krafteinwirkung auf das Kfz von vorne und/oder von hinten, doho bei einem Unfall das Verklemmen der Seitentüren zu verhindern. Diese neue Konstruktionsart bringt sowohl eine erhebliche Verringerung von Personenschäden als auch eine erhebliche Kostenreduzierung im Sachschadenbereich.The purpose and task of the invention is therefore for an extraordinary Force acting on the vehicle from the front and / or from behind, doho in the event of an accident to prevent the side doors from jamming. This new type of construction brings both a significant reduction in personal injury and a significant one Cost reduction in property damage.

Beispiele: Bei Auffahrunfällen ist es den Insassen sofort möglich, ihr Kfz. zu verlassen, bzwo ist es Helfern möglich, hilflose Personen sofort zu bergen, um einem evtlO Feuertod zuvorzukommen. Da die Türen aus dem Staubereich des Kfz.Examples: In the event of a rear-end collision, the occupants can immediately your car. to leave, or where it is possible for helpers to help helpless people immediately Rescue in order to forestall a possible death by fire. Because the doors from the storage area of the vehicle

herausgenommen sind, reduzieren sich auch die Reparaturkosten.are removed, the repair costs are also reduced.

Dieser Erfolg ist bei der bisherigen Konstruktionsart einer Seitentüre nicht zu erzielen (siehe Blatt 2), da die Seitentüre (2) zwischen Karosserieteil (1) und -hinterteil (3) schematisch gesehen wie ein Rechteck konstruiert ist. Bei einem Unfall, der Krafteinwirkung von vorne und/oder von hinten auf das Kfz. auslöst, muß sich die Seitentüre zwangsläufig stauchen und verklemmen, zumal die bisherige Konstruktionsart der Türschlösser die Türe dabei festhält, denn Halter (lo) und Greifer (11) bilden in der Regel schematisch gesehen einen Block.This success is with the previous type of construction of a side door cannot be achieved (see sheet 2) because the side door (2) is between the body part (1) and rear part (3) seen schematically as a rectangle is constructed. at an accident, force acting on the vehicle from the front and / or from behind. triggers the side door must inevitably compress and jam, especially the previous one Construction type of the door locks hold the door in place, because holder (lo) and As a rule, grippers (11) form a block when viewed schematically.

Claims (2)

Patentansprüche Claims ! 1. Konstruktion und Verwendung von abgeschrägten Seitentüren und uns Karosserieteilen von Kraftfahrzeugen, soweit diese Seitentüren haben. Die Schräge von oben nach unten befindet sich immer an der Türseite, an der die Türe mit dem Kfz.-Karosserieteil durch das Türschloß verbunden wird und bewegt sich in einem Winkelbereich von lo -600, gemessen von der Außenkante der Türe zum Innenraum des Kfz.! 1. Construction and use of beveled side doors and us body parts of motor vehicles, insofar as these have side doors. The slope from top to bottom is always on the side of the door where the door with the Kfz. Body part is connected by the door lock and moves in one Angle range from lo -600, measured from the outer edge of the door to the interior of the Vehicle 2. Konstruktion und Verwendung von Schloßmechanismen, bei denen Halter und Greifer in ihrer Auflagebreite deckungsgleich sind und bei denen Zwischenräume zwischen Greifer und Türe und Halter und Karosserie teil vorhanden sind, die etwas breiter sind als die deckungsgleiche Auflagefläche von Halter und Greifer selbst, 2. Design and use of lock mechanisms in which holders and grippers are congruent in their support width and where there are gaps between gripper and door and holder and body part are present that something are wider than the congruent support surface of the holder and gripper itself,
DE19752514343 1975-04-02 1975-04-02 Safety door for car - has sloping faces over door lock to prevent lock jamming in collision Pending DE2514343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752514343 DE2514343A1 (en) 1975-04-02 1975-04-02 Safety door for car - has sloping faces over door lock to prevent lock jamming in collision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514343 DE2514343A1 (en) 1975-04-02 1975-04-02 Safety door for car - has sloping faces over door lock to prevent lock jamming in collision

Publications (1)

Publication Number Publication Date
DE2514343A1 true DE2514343A1 (en) 1976-10-14

Family

ID=5942905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752514343 Pending DE2514343A1 (en) 1975-04-02 1975-04-02 Safety door for car - has sloping faces over door lock to prevent lock jamming in collision

Country Status (1)

Country Link
DE (1) DE2514343A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024230A1 (en) * 1980-06-27 1982-01-28 Adam Opel AG, 6090 Rüsselsheim Front and rear car doors safety mounting - has angled insert wedge to deflect doors in collision
FR2695891A1 (en) * 1992-09-24 1994-03-25 Peugeot Protective assembly for vehicle structural components - is formed from lateral reinforcement components, which slide one over the other on frontal shock loading

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024230A1 (en) * 1980-06-27 1982-01-28 Adam Opel AG, 6090 Rüsselsheim Front and rear car doors safety mounting - has angled insert wedge to deflect doors in collision
FR2695891A1 (en) * 1992-09-24 1994-03-25 Peugeot Protective assembly for vehicle structural components - is formed from lateral reinforcement components, which slide one over the other on frontal shock loading

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Legal Events

Date Code Title Description
OHW Rejection