Fold-out bed for storage inside a trunk

The fold-out couch in a motor vehicle addresses the lack of comfortable sleep solutions by deploying a compact, foldable design within the vehicle's trunk, offering a space-efficient and easy-to-use sleeping option for drivers.

DE102024105165B3Active Publication Date: 2025-05-28DR ING H C F PORSCHE AG
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Patent Information

Application Number
DE102024105165
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-02-23
Publication Date
2025-05-28
Estimated Expiration
2044-02-23

AI Technical Summary

Technical Problem

Existing motor vehicles lack a space-efficient and comfortable solution for drivers to sleep or recline during long journeys, as conventional sleep devices require excessive space and time to set up.

Method used

A fold-out couch designed for stowage within a cargo edge-free trunk of a motor vehicle, featuring a foldable couch surface with multiple segments, hollow and foldable support legs, and a canopy or tent for coverage, allowing for easy deployment and compact storage.

Benefits of technology

The fold-out couch provides a comfortable and space-efficient sleeping or reclining option for drivers, ensuring safety during long journeys while minimizing storage requirements and setup time.

✦ Generated by Eureka AI based on patent content.

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Abstract

Fold-out bed (2) for stowing within a boot (8) of a motor vehicle (1) without a loading sill, with a boot floor (8.1) and a boot lid (3) for closing the boot (8), comprising: a lying surface (4) for accommodating a person (P) when the bed (2) is folded out, a plurality of support legs (4.1) arranged on the lying surface (4) for supporting the bed (2) on a surface in the folded out state, and a roof (13) which can be arranged on the boot lid (3) of the boot (8) for covering the lying surface (4) when the bed (2) is folded out.
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Description

[0001] The present invention relates to a fold-out bed for storage within a boot of a motor vehicle without a loading sill, and to a motor vehicle with such a fold-out bed.

[0002] On longer journeys, rest and sleep breaks are essential for the driver of a motor vehicle for safety reasons. In electric vehicles, these breaks can be used to simultaneously charge the vehicle. Unfortunately, sleeping or lying down is extremely uncomfortable due to the lack of space in most passenger cars.

[0003] While there are known devices for preparing sleeping accommodations, such as tents or similar items, that can be stored inside a vehicle, these devices generally require a lot of space. Furthermore, setting up the sleeping accommodations is usually time-consuming.

[0004] DE 10 2021 210 311 B3 and EP 4 151 465 A1 disclose a camping vehicle, DE 41 42 590 A1 discloses a motorhome.

[0005] It is therefore the object of the present invention to at least partially remedy the disadvantages described above. In particular, the object of the present invention is to provide a device for a motor vehicle and a motor vehicle with such a device, which guarantee a comfortable sleeping and lying option for a driver of a motor vehicle in a simple and cost-effective manner.

[0006] The above object is achieved by a fold-out bed with the features of claim 1 and a motor vehicle with the features of claim 9. Further features and details of the invention emerge from the subclaims, the description, and the drawings. Features and details described in connection with the fold-out bed according to the invention naturally also apply in connection with the motor vehicle according to the invention, and vice versa, so that with regard to the disclosure of the individual aspects of the invention, reference is always made to each other.

[0007] According to the invention, a fold-out bed is provided for storage within a sill-free trunk of a motor vehicle, comprising a trunk floor and a trunk lid for closing the trunk. The fold-out bed comprises a lying surface for accommodating a person when the bed is unfolded, a plurality of support legs arranged on the lying surface for supporting the bed against a surface in the unfolded state, and a roof that can be arranged on the trunk lid of the trunk for covering the lying surface when the bed is unfolded.

[0008] Due to the design of the bed according to the invention, which is suitable for storage within a trunk without a loading sill when the bed is folded in and for accommodating a person when the bed is unfolded, it is particularly possible to guarantee a comfortable sleeping and lying option for a driver of a motor vehicle in a simple and cost-effective manner.

[0009] Advantageously, the fold-out bed in question can be used for sleeping by a driver during a long journey in a motor vehicle. However, it is also possible for the fold-out bed to be used for sleeping during overnight visits, at parties or festivals, or similar events.

[0010] According to the invention, a trunk without a loading sill can preferably be understood as a trunk of a vehicle that does not have an edge or step at the entrance that would require objects to be lifted over this edge in order to load or remove them from the trunk. The entry edge of a trunk without a loading sill is, in particular, flush with the surrounding area of ​​the vehicle, so that no obstacles impede access to the trunk. The bed according to the invention can preferably be used in a passenger car, in particular in an electrically powered passenger car.

[0011] To ensure a space-saving and compact arrangement of the bed when folded, it can advantageously be provided that the bed surface is designed to be foldable, wherein the bed surface preferably has a plurality of bed surface segments that can be folded onto one another, wherein the bed surface in particular has at least three bed surface segments. In the unfolded state, the bed surface creates a planar, level surface with the trunk floor. The bed surface segments can advantageously have the same surface area so that when the bed is folded, they can be stacked precisely on top of one another and take up little space. Folding edges can advantageously be arranged between the individual segments.

[0012] To ensure a simultaneously stable and weight-optimized design of a fold-out lounger, it can advantageously be further provided that the support legs are at least partially hollow, wherein the support legs are preferably made of a metal material, in particular of an aluminum material. It is also conceivable for the support legs to be made of wood.

[0013] To ensure a space-saving and compact arrangement of the lounger when folded, the support legs can advantageously be designed to be collapsible and / or retractable. The support legs can be designed, for example, in the form of folding or telescopic poles that can be folded in or pushed into one another, or in the form of a combination of folding and telescopic poles.

[0014] To ensure a high level of lying and sleeping comfort, it can advantageously also be provided that a tent is provided to cover the lying area when the bed is unfolded. Preferably, the roof is part of the tent, with the roof in particular constituting the roof of the tent. A tent provides, in particular, privacy and protection from wind, rain, and cold.

[0015] With regard to simple, secure, and stable attachment of a tent to a motor vehicle or to a vehicle trunk, it may also be advantageous to provide a piping system with a piping rail for attaching the tent to the trunk lid and / or the sleeping area. The piping rail can preferably be attached to an outer edge of the trunk lid and / or an outer edge of the vehicle body. Piping systems also offer high wear and weather resistance.

[0016] To ensure a high level of lying and sleeping comfort, the tent can advantageously also be provided with a tarpaulin and a plurality of tent poles for supporting the tarpaulin. The tarpaulin in question can preferably be made of a weather-resistant plastic, such as polyester, polyethylene, or polyvinyl chloride.

[0017] To ensure a high level of comfort when lying or sleeping, the tent can advantageously also be provided with at least one window and / or a door, with the door preferably being able to be opened and closed via a zipper. A flexible fly screen for insect protection can also be integrated into the door, for example.

[0018] The invention also relates to a motor vehicle having a fold-out bed as described above. Thus, the motor vehicle according to the invention offers the same advantages as those already described in detail with regard to the fold-out bed.

[0019] With regard to a high level of lying or sleeping comfort as well as a simple, safe and stable attachment of a tent to a motor vehicle or to a motor vehicle trunk, it can advantageously also be provided that the trunk is designed in the form of a front trunk, wherein the fold-out bed preferably has a tent for covering the lying surface in the unfolded state of the bed and a piping system with a piping rail for attaching the tent to the trunk lid and / or the lying surface, wherein the piping rail is fastened in particular to an outer edge of the trunk lid and / or to an outer edge of the front body.

[0020] In addition, to ensure a high level of lying and sleeping comfort, it can also be advantageous if the trunk floor and the fold-out bed form a flat surface when the bed is unfolded. This flat surface is particularly possible due to the design of the vehicle's trunk without a loading sill, guaranteeing a comfortable lying position.

[0021] Further advantages, features, and details of the invention will become apparent from the following description, in which exemplary embodiments of the invention are described in detail with reference to the drawings. The features mentioned in the claims and in the description may be essential to the invention individually or in any combination.

[0022] They show schematically: Fig. 1 a motor vehicle with a fold-out bed according to the invention for storage within a trunk without a loading sill in a sectional view from the side, Fig. 2 a motor vehicle with a fold-out bed according to the invention for storage within a trunk without a loading sill in a spatial representation from the front, Fig. 3 a motor vehicle with a fold-out bed according to the invention for storage within a trunk without a loading sill in a further spatial representation from the front, Fig. 4 a motor vehicle with a fold-out bed according to the invention for storage within a trunk without a loading sill in a side view.

[0023] Fig. 1 shows a motor vehicle 1 with a fold-out bed 2 according to the invention for stowing within a trunk 8 without a loading sill in the form of a front trunk with a trunk floor 8.1 and a trunk lid 3 for closing the trunk 8 in a sectional view from the side.

[0024] As per Fig. 1, the fold-out bed 2 comprises a lying surface 4 for accommodating a person P when the bed 2 is unfolded, a plurality of support legs 4.1 arranged on the lying surface 4 for supporting the bed 2 on a surface in the unfolded state, and a roof 13 which can be arranged on the trunk lid 3 of the trunk 8 for covering the lying surface 4 when the bed 2 is unfolded. The head of the person P can be placed in the trunk 8 in a protected manner.

[0025] As can also be seen, the fold-out bed 2 has a tent 10 for covering the lying surface 4 in the unfolded state of the bed 2 and a piping system 7 with a piping rail 7.1 for attaching the tent 10 to the trunk lid 3 and the lying surface 4.

[0026] The roofing 13 in this case represents the roof of the tent 10. The tent 10 also comprises a tarpaulin 14 and a plurality of tent poles 10.1, 10.2 for supporting the tarpaulin 14.

[0027] Fig. 2 shows a motor vehicle 1 with a fold-out bed 2 according to the invention for storage within a trunk 8 without a loading sill in a further spatial representation from the front, shown here without the roof 13.

[0028] As per Fig. 2, the trunk floor 8.1 and the fold-out bed 2 form a planar plane when unfolded.

[0029] The support legs 4.1 can preferably be at least partially hollow and made of a metal material. They are preferably designed to be collapsible and / or retractable.

[0030] Fig. 3 shows a motor vehicle 1 with a fold-out bed 2 according to the invention for storage within a trunk 8 without a loading sill in a further spatial representation from the front.

[0031] As per Fig. 3, the tent 10 has three windows 11 (two side windows and one roof window) and a door 5 which can be opened and closed with a zipper.

[0032] Fig. 4 shows a motor vehicle 1 with a fold-out bed 2 according to the invention for storage within a trunk 8 without a loading sill in a side view.

[0033] As per Fig.4, the lying surface 4 is designed to be foldable and has three foldable lying surface segments 9, 9.1, 9.2.

[0034] The above explanation of the embodiments describes the present invention exclusively by way of examples.

[0035] Of course, individual features of the embodiments can be freely combined with one another, provided that they are technically reasonable, without departing from the scope of the present invention.

Claims

[1] Fold-out bed (2) for storage within a boot (8) of a motor vehicle (1) without a loading sill, with a boot floor (8.1) and a boot lid (3) for closing the boot (8), comprising: - a lying surface (4) for accommodating a person (P) when the bed (2) is unfolded, - a plurality of support legs (4.1) arranged on the lying surface (4) for supporting the bed (2) on a surface in the unfolded state, - a roof (13) which can be arranged on the trunk lid (3) of the trunk (8) for covering the lying surface (4) when the bed (2) is unfolded. [2] Fold-out bed (2) according to claim 1, characterized bythat the lying surface (4) is designed to be foldable, wherein the lying surface (4) preferably has a plurality of lying surface segments (9, 9.1, 9.2) which can be folded onto one another, wherein the lying surface (4) in particular has at least three lying surface segments (9, 9.1, 9.2). [3] Fold-out bed (2) according to claim 1 or 2, characterized by that the support legs (4.1) are at least partially hollow, wherein the support legs (4.1) are preferably made of a metal material, in particular of an aluminum material. [4] Fold-out bed (2) according to one of the preceding claims, characterized by that the support legs (4.1) are designed to be foldable and / or retractable. [5] Fold-out bed (2) according to one of the preceding claims, characterized bythat a tent (10) is provided for covering the lying surface (4) in the unfolded state of the bed (2), wherein preferably the roof (13) is a part of the tent (10), wherein the roof (13) in particular represents the roof of the tent (10). [6] Fold-out bed (2) according to one of the preceding claims, characterized by that a piping system (7) with a piping rail (7.1) is provided for fastening the tent (10) to the trunk lid (3) and / or the lying surface (4), wherein the piping rail (7.1) can preferably be fastened to an outer edge of the trunk lid (3) and / or to an outer edge of the body. [7] Fold-out bed (2) according to one of the preceding claims, characterized by that the tent (10) has a tarpaulin (14) and a plurality of tent poles (10.1, 10.2) for supporting the tarpaulin (14). [8] Fold-out bed (2) according to one of the preceding claims, characterized bythat the tent (10) has at least one window (11) and / or a door (5), wherein the door (5) can preferably be opened and closed via a zipper. [9] Motor vehicle (1) with a trunk (8) without a loading sill, with a trunk floor (8.1) and a trunk lid (3) for closing the trunk (8), having a fold-out bed (2) according to one of the preceding claims. [10] Motor vehicle (1) according to claim 9, characterized bythat the trunk (8) is designed in the form of a front trunk, wherein the fold-out bed (2) preferably has a tent (10) for covering the lying surface (4) in the unfolded state of the bed (2) and a piping system (7) with a piping rail (7.1) for fastening the tent (10) to the trunk lid (3) and / or the lying surface (4), wherein the piping rail (7.1) is fastened in particular to an outer edge of the trunk lid (3) and / or to an outer edge of the front body. [11] Motor vehicle (1) according to claim 9 or 10, characterized by that the trunk floor (8.1) and the fold-out bed (2) form a planar plane when the bed (2) is folded out.

Citation Information

Patent Citations

  • Camping vehicle

    DE102021210311B3

  • Touring vehicle having extendable roof - uses tent structure to bridge gap between front and rear roof sections

    DE4142590A1

  • Camping vehicle

    EP4151465A1