DD216423B1

DD216423B1 - RETURN TO PASSENGER TRANSPORT ON A VEHICLE TRIPLE CONSTRUCTION

Info

Publication number: DD216423B1
Application number: DD25185683A
Authority: DD
Inventors: Gustav Bechtloff; Peter Lucas
Original assignee: Ifa Automobilwerke Veb
Priority date: 1983-06-09
Filing date: 1983-06-09
Publication date: 1986-06-25
Also published as: DD216423A1

Description

Um zu verhindern, daß der Schwenkriegel bei herabgeklappter Rückwand mit hinunterschwenkt, ist die, in dieser Lage aufliegende Zunge der offenen Schlitze, um das Maß der möglichen horizontalen Verschiebung verlängert. Zur Erleichterung der Einrastung des Schwenkriegels auf dem Arretierungszapfen ist die, bei geschlossener Rückwand oben liegende Zunge, der offenen Schlitze, an der Außenkante so abgeschrägt, daß diese am Arretierungszapfen vorbeigleitet und dessen sicheres Einrasten in die offenen Schlitze bewirkt.In order to prevent the pivoting latch pivots down with the rear wall folded down, which is resting in this position tongue of the open slots, extended by the extent of possible horizontal displacement. To facilitate the engagement of the pivot bolt on the locking pin, the tongue is open at the rear wall closed, the open slots, at the outer edge beveled so that it slides past the locking pin and causes its secure engagement in the open slots.

Um bei geöffnetem Schwenkriegel eine minimale Einschränkung der Durchstiegbreite zu erwirken, ist der Schwenkriegel als ein nach unten offenes U-Profil geformt.In order to obtain a minimum restriction of the passage width when the pivot bolt is open, the pivot bolt is shaped as a downwardly open U-profile.

Ausführungsbeispielembodiment

Die Erfindung wird anhand eines Ausführungsbeispieles näher erläutert. Die dazugehörige Zeichnung zeigt in der Fig. 1 den Schwenkriegel in arretierter Lage.The invention will be explained in more detail with reference to an embodiment. The accompanying drawing shows in Fig. 1, the pivot bolt in the locked position.

Die in der Rückwand zum Durchstieg bei geschlossener Rückwand befindlichen Aussparungen, die durch den Abstand zwischen den Schutzbügeln 6 entstehen, werden durch Schwenkriegel 7 verschlossen. Gelagert ist der Schwenkriegel 7 auf dem Lagerbolzen 8, der in einer Hülse aufgenommen wird, die mit einem Schutzbügel 6 verschweißt ist. Am gegenüberliegenden Ende des U-förmigen Schwenkriegels 7 befinden sich offene annähernd horizontal liegende Arretierungsschlitze 10, die den am anliegenden Schutzbügel 6 angeschweißten Arretierungszapfen 11 umfassen.The recesses in the rear wall for access when the rear wall is closed, which are formed by the distance between the guards 6, are closed by pivot bolt 7. Is stored, the pivot bolt 7 on the bearing pin 8, which is received in a sleeve which is welded to a protective bracket 6. At the opposite end of the U-shaped pivot bolt 7 are open approximately horizontally located locking slots 10, which include the welded to the adjacent guard bracket 6 locking pin 11.

Um beim Anheben des Schwenkriegels 7 diesen vom Arretierungszapfen 11 zu lösen, gleitet der Schwenkriegel 7, über in diesem unter einem Winkel von 45° eingebrachten Langlöchern 9, auf dem Lagerzapfen 8. In geöffneter Lage des Schwenkriegels 7 schwenkt dieser mit der offenen Seite des U-förmigen Querschnitts über den anliegenden Schutzbügel 6, der kleinere Querschnittsabmessungen besitzt.In order to release this from the locking pin 11 when lifting the pivot bolt 7, the pivot bolt 7, slides over this at an angle of 45 ° introduced slots 9, on the bearing pin 8. In the open position of the pivot bolt 7 pivots this with the open side of the U -shaped cross section over the adjacent guard bar 6, which has smaller cross-sectional dimensions.

Beim Schließen des Schwenkriegels 7 gleitet die Gleitzunge 13 über den Arretierungszapfen 11 und erleichtert damit dessen Einführung in die Arretierungsschlitze 10. Die Anschlagzunge 13, die länger ausgeführt ist als der durch die Langlöcher 9 mögliche horizontale Weg des Schwenkriegels 7, verhindert ein unbeabsichtigtes Öffnen des Schwenkriegels 7 beim Abklappen der Bordwand. Die Flächen im Bereich der Langlöcher 9 und der Arretierungsschlitze 10 sind zur Materialeinsparung mit einer größeren Höhe H ausgeführt als die Höhe H₁ der Schenkel des U-förmigen Querschnitts des Schwenkriegels 7.When closing the pivot bolt 7, the sliding tongue 13 slides over the locking pin 11, thus facilitating its introduction into the locking slots 10. The stop tongue 13, which is longer than the possible through the slots 9 horizontal path of the pivot bolt 7, prevents unintentional opening of the pivot bolt 7 when folding the side wall. The surfaces in the region of the slots 9 and the locking slots 10 are designed to save material with a greater height H than the height H _{1 of} the legs of the U-shaped cross section of the pivot bolt. 7

Claims

invention claim

1 rear wall for transporting people on a Fahrzeugpntschenaufbau with recesses for access, which are closed by pivoting elements, which are guided by means of bearing pin in oblong holes, being provided at the end of the pivoting elongated holes in a defined angle, characterized in that at the opposite end of a pivot bolt (7 ), approximately horizontally arranged Arretierungsschlitze (10) are provided, in which ei η locking pin (11) engages and arranged upwards by sliding latches (12), which laterally in oblique edges at an angle of 45 ° to 75 ° inwardly rising are and are bounded below by stop tabs (13) which are equal to or longer than the horizontal portion of the elongated holes (9)

2 rear wall for transporting people on a vehicle-bed structure according to item 1, characterized in that the Schwenkriegei (7) has a U-shaped cross-section whose inside width between the legs is greater than the thickness of the Schutzbugel (6) and its surfaces on the Ends have a greater height (H) than a height (H ₁ ) of the U-shaped leg cross-section

For this 1 page drawing

field of use

Field of application of the invention is the vehicle construction Objects of the application are vehicles with Pntschenaufbauten that are used at times for passenger transport

Characteristic of the known technical solutions

It is known from DE-OS 2819889 the application of a tailgate for a truck, in which symmetrical to the position of the backlight translucent windows are arranged

From the practical application in the automotive industry solutions are also known in which translucent discs are used in the rear-hatch and the pass-through recesses are closed with chains or ropes Disadvantageous for these solutions is the unfavorable visibility of the rear lights at viewing angles, the length of the vehicle In addition, the closures of the pass-through recesses do not always provide the required safety or a quick and easy handling It is also known, as in the DD-PS 30871, a pivoting mechanism for folding tables, which elongated holes at a certain angle, with the help of which Schwenkeiemente can be brought into appropriate positions The direction of the oblong holes on the position of the locking elements is dependent

Object of the invention

The aim of the invention is a rear wall for transporting people on a vehicle Pntschenaufbau that allows high traffic safety and has easy-to-use closure elements

Essence of the invention

Technical task

The task is to develop a rear wall, which has recesses for a walk-through with safe-to-use Verschlußeiementen which remain closed with the ship's side wall open and ensures sufficient space for trailer coupling even in extremely rearward position

Features of the invention

The inventive features of a rear wall for passenger transport on a vehicle Pntschenaufbau which is hinged about a horizontal axis and provided with recesses for facilitated access with closed rear wall, then consist in that the basic body of the rear wall is formed by a relatively low torsionally rigid profile, whereupon Schutzbugel are fixedly fitted, the ussparungen with the spaces which ^a represents ^ s trapdoor form the height of the torsionally stiff profile of the base body and the position of occurrence and transverse webs and Schutzbugeln is selected so that when folded down, rear panel, the rear lights are visible over a wide angle range and to the coupling coupling, even in extremely rearward position, a sufficient free space is created, which is achieved in that above the high reduced basic body only functional elements are arranged with small cross-sectional dimensions The closure of the recesses for the access via Swing bar, which are brought to achieve a high level of security and easy and quick handling by lifting out of the lock and is achieved by Abwartsschwenken from the access room, in which the pivot bolt on both sides via obliquely mounted elongated hole and a bearing pin both pivoting, as well obliquely displaceable, is mounted and thus when lifting on the bearing side, on the forcibly mitverlaufende horizontal movement, the Schwenkbugel slides with the introduced at the opposite end open slots from the locking pin