DE202016005273U1 - 2-sided extendable car platform trailer with integrated caravan unit, which can be pulled out on 2 sides and tilted by 90 degrees, as well as 2 transport boxes - Google Patents

Abstract

2-sided extendable car platform trailer with integrated caravan unit which can be pulled out 2-sided and tilted by 90 degrees, and 2 transport boxes, characterized in that on the car platform trailer (1) tiltable by 90 degrees Caravan unit (2) and 2 transport boxes (3 + 4) are installed, which can be moved horizontally by means of slides embedded in the car platform trailer (1).

Description

It is known that caravans that can be attached to a car are subject to all the requirements of the Highway Code. Therefore, caravans are built in length, width and height according to these regulations. As a result, especially in relation to the height of a caravan, the possibilities are fully exploited to achieve a standing height for people in the interior of the caravan. Therefore, the total height of these caravans is usually over 2.50 m.

Due to this height, it is impossible to store such caravans in a normal car garage. These standard garages are with respect to the interior height of about 2.20 m and in length to max. Limited to 5.00 m to 5.50 m. Another disadvantage of the usual caravan height is the air resistance, which leads to a much higher fuel consumption for the towing vehicle.

This problem has so far received little attention, or attempted to find a solution here. Only a variety of slide-out constructions are known in this field, which allow an increase in living space. Also, slide-out constructions are known that make room for beds or other living facilities.

Furthermore, in fact, this is especially true for the RV users that many recreational equipment such as: bicycles, inflatable boats, fitness equipment, umbrellas and camping items must be taken and transported.

• a) ein Wohnmobil zu bauen, dass bzgl. der Gesamt-Höhe in eine normale PKW-Garage passt.
• b) eine Lösung zu finden, dass dadurch auch kein Wohnraum-Verlust eintritt.
• c) nach Lösung der Aufgaben a) + b) die flächenmäßige Nutzung des PKW-Plattform-Anhängers zu vergrößern.
• d) neben der auf dem PKW-Plattform-Anhänger integrierten Wohnwagen-Einheit weitere Transportboxen für Fahrräder, Gartenmöbel und sonstigen Hausrat zu integrieren, ohne dass der PKW-Plattform-Anhänger eine Länge überschreitet, die in keine PKW-Garage passt.
• e) den Kraftstoff-Verbrauch des Zugfahrzeuges (PKW) zu senken.

The present invention is based on the following objects:

• a) to build a mobile home that fits in terms of the total height in a normal car garage.
• b) find a solution that does not result in a loss of housing.
• c) after resolution of tasks a) + b) to increase the areal use of the car platform trailer.
• d) to integrate additional transport boxes for bicycles, garden furniture and other household items in addition to the integrated on the car platform trailer caravan unit, without the car platform trailer exceeds a length that fits into any car garage.
• e) reduce the fuel consumption of the towing vehicle (PKW).

• a) die auf dem PKW-Plattform-Anhänger (1) integrierte Wohnwagen-Einheit (2) ist in der PKW-Garage und beim Transport in eine flache Stellung um 90 Grad gekippt, dadurch verringert sich die Gesamthöhe des PKW-Plattform-Anhängers einschließlich Wohnwagen-Einheit in der Höhe so weit, dass er in jede normale PKW-Garage passt. Die Wohnwagen-Einheit ist so gestaltet, dass sie nach dem Aufstellen (90 Grad-Drehung) Im Innern eine Stehhöhe aufweist, wie diese bei den herkömmlichen Wohnwagen üblich ist.
• b) Ein Verlust an Wohnraum wird dadurch verhindert, dass die Wohnwagen-Einheit (2) nach dem Aufstellen an 2 Seiten (18) ausgezogen werden kann und damit eine wesentliche Vergrößerung der Nutzfläche und Rauminhalt erreicht wird.
• c) die flächenmäßige Vergrößerung der Nutzfläche des PKW-Plattform-Anhängers wird erreicht durch das Hoch-kippen der Wohnwagen-Einheit (2) und Verschieben der Transportboxe (3) mittels Transportschienen, dadurch entsteht eine zusätzliche Terrassen-Freifläche zwischen Transportbox (3) und Wohnwagen-Einheit (2) Die Transportbox (4) kann ebenfalls über Laufschienen soweit ausgezogen werden, dass so viel Platz frei wird, dass die Wohnwagen-Einheit (2) aufgekippt werden kann.
• c) Die Verringerung des Kraftstoff-Verbrauchs für das Zugfahrzeug (PKW) wird durch die Verringerung der Höhe des PKW-Plattform-Anhängers über die gesamte Länge erreicht.

The invention is described below with reference to the execution drawings ( 1 - 3 ) explains:

• a) the car platform trailer ( 1 ) integrated caravan unit ( 2 ) is tilted in the car garage and when transported in a flat position by 90 degrees, thereby reducing the overall height of the car platform trailer including caravan unit in height so that it fits into any normal car garage. The caravan unit is designed so that after standing (90 degree rotation) has a standing height inside, as is common in the conventional caravans.
• b) A loss of housing is prevented by the caravan unit ( 2 ) after placing on 2 sides ( 18 ) can be pulled out and thus a significant increase in floor space and volume is achieved.
• c) the areal enlargement of the useful area of the car platform trailer is achieved by the tipping-up of the caravan unit ( 2 ) and moving the transport boxes ( 3 ) by means of transport rails, thereby creating an additional terrace open space between transport box ( 3 ) and caravan unit ( 2 ) The transport box ( 4 ) can also be pulled out so far over rails that so much space is free that the caravan unit ( 2 ) can be tipped.
• c) The reduction of fuel consumption for the towing vehicle (cars) is achieved by reducing the height of the platform platform trailer over its entire length.

Summary

In summary, the solution of the objects set for the present invention is the fact that it is now possible to construct a motorhome that meets the requirement of standing height of persons in the caravan unit, but fits into any normal car garage. Increases the useful area or the volume of the caravan unit and creates an additional open space on the car platform trailer.

LIST OF REFERENCE NUMBERS

1

Car platform trailer

2

Caravans unit

3

large transport box in front with door

4

Rear transport box

5

base frame

6

open frame for pull-out rails

7

pull-out rail

8th

Car trailer Triangle

9

swing-out carrier

10

removable support

11

Cranks to crank down

12

wheel axle

13

Spray and mudguard

14

Recess in the platform trailer

15

Support for ball bearing with axle

16

Axle with ball bearing

17

ball-bearing

18

Living-extension piece

19

Floor plate car platform trailer

20

guide rail

21

guide

22

Cover for unfolding

23

90 degrees sprocket

24

Door transport box

25

gear

26

Long side car trailer

27

Window caravan unit

Figures List

1 shows the car platform trailer in the transport state

2 shows the base frame of the car platform trailer

3 shows the side view in the extended state

Claims (19)

2-sided extensible car platform trailer with integrated caravan unit which can be pulled out 2-sided and tilted by 90 degrees, and 2 transport boxes, characterized in that on the car platform trailer ( 1 ) a 90 degree tiltable caravan unit ( 2 ) and 2 transport boxes ( 3 + 4 ) installed in the car platform trailer ( 1 ) inserted sliding rails can be moved horizontally. The car platform trailer ( 1 ) according to one of the preceding claims, characterized in that the two longitudinal sides ( 26 ) of the basic frame ( 5 ) are formed at the 4 ends ( 6 ) 1 pull-out rail each ( 7 ), which can be pulled out horizontally, around the transport boxes ( 3 + 4 ) horizontally The car platform trailer ( 1 ) according to one of the preceding claims, characterized in that in the front region of the trailer triangle ( 8th ) 2 swiveling supports ( 9 ) are mounted, on which in the extended state the pull-out rails ( 7 ) can be launched. The basic frame ( 5 ) according to one of the preceding claims, characterized in that it has a removable support wheel ( 10 ) and on all 4 sides with supports ( 11 ) is equipped for cranking. The basic frame ( 5 ) according to one of the preceding claims, characterized in that behind the wheel axle ( 12 ) an apron ( 13 ) is placed against splash water covering the entire area ( 14 ), in which the tipping operation for the caravan unit ( 2 ) takes place. The basic frame ( 5 ) according to one of the preceding claims, characterized in that on both longitudinal sides ( 26 ) a stable mount ( 15 ), in which an axle with ball bearings ( 16 ) with the caravan unit ( 2 ) connected is. The caravan unit ( 2 ) according to one of the preceding claims, characterized in that in both side walls a ball bearing ( 17 ) is incorporated, in which the axle from the ball bearing ( 16 ) is inserted. The caravan unit ( 2 ) according to one of the preceding claims, characterized in that on each side in each case a living room extension piece ( 18 ) can be pulled out. The car platform trailer ( 1 ) according to one of the preceding claims, characterized in that in the bottom plate ( 19 ) Guide rails with sliding rollers are installed, in which the transport boxes ( 3 + 4 ) can be moved horizontally. The caravan unit ( 2 ) according to one of the preceding claims, characterized in that in each case on the inside above ( 20 ) a guide rail is attached, which is a forward or backward tilting of the living room extension pieces ( 18 ) when moving prevent. The Housing Extension Units ( 18 ) according to one of the preceding claims, characterized in that in each case above a guide ( 21 ) is mounted in the guide rail ( 20 ) intervenes. The transport box ( 3 ) according to one of the preceding claims, characterized in that it is above ( 22 ) can be opened and in a side panel a door ( 24 ) is attached. The transport box ( 4 ) according to one of the preceding claims, characterized in that it is above ( 22 ) can be opened. The caravan unit ( 2 ) according to one of the preceding claims, characterized in that on one side an entrance door is mounted, which is in front of the stable support ( 15 ) is located. The car platform trailer ( 1 ) According to one of the preceding claims characterized characterized in that the bottom plate in the area ( 14 ) is recessed so that during tipping the caravan unit ( 2 ) is not blocked. The caravan unit ( 2 ) according to one of the preceding claims, characterized in that on both sides of a sprocket ( 23 ) with 90 degree sector is attached i, in which the gear ( 25 ) on the base frame ( 5 ) is engaged, engages. The gear ( 25 ) according to one of the preceding claims, characterized in that it can be driven by a removable crank. The gear ( 25 ) according to one of the preceding claims, characterized in that it is mounted on the base frame ( 5 ) is mounted so that it over the long sides ( 26 protrudes and into the sprocket ( 23 ) can intervene. The Housing Extension ( 18 ) according to one of the preceding claims, characterized in that on the front side ( 27 ) A window is attached, which can be opened up.

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