DE29516982U1 - Mobile home - Google Patents

Description

Applicant: Münchens, each 2&&zgr; point of view 3#995 EA Metallbau GmbH .·* ; ;· H/ZEk-OlZZ-I

Argentine 40 *·** ** ***

88307 Isny-Großholzleute

Mobile home

Description

The invention relates to a mobile home according to the preamble of claim 1.

Mobile homes are known, for example, in the form of containers for residential, office or storage purposes. They are used wherever rooms designed for the corresponding purposes are needed quickly, as entire residential camps can be set up from mobile homes in any location in a very short time.

One type of mobile home is characterized by the fact that it is completely assembled at the manufacturing site and cannot be dismantled. Such mobile homes are particularly known under the term "living containers". However, they have the disadvantage that they can only be transported and stored in a very space-consuming manner.

However, especially in the case of mobile homes intended for disaster relief, it is important that, even with limited transport capacity - whether by land or air - a large number of mobile homes can be transported to a specific destination and parked or set up there in the shortest possible time.

In order to increase the transport capacity for a predetermined transport volume, it is known to provide mobile homes as kits*. In this case, the mobile homes can be transported disassembled to save space. They are only put together on site.

However, the kits known to date are not ideal either. Firstly, the mobile home components, which are usually arranged on pallets, still have a lot of hollow spaces between the components assembled into transport units, so that the limited transport space available is wasted unnecessarily. Secondly, the structures created by the kits are often so bulky that they can only be transported using special transport equipment. 10

In addition, when the mobile homes are not needed, a relatively large storage capacity is required for their storage, even in disassembled condition.

The object of the invention is to provide a mobile home of the type mentioned at the beginning, which can be stored and transported in an extremely compact form, does not have a bulky shape when disassembled that reduces transportability and can be put together easily and quickly.

This object is achieved by the features mentioned in claim 1.

An essential element of the invention is to construct the 5 longitudinal and end walls, as well as the base and top walls, from wall elements that are coordinated with one another in such a way that they can be assembled in an extremely compact manner to form modules, each of which defines a cuboid-shaped packaging unit. This achieves a maximum packaging density of 0. As a result, the storage volume for a certain number of modules can be reduced to a minimum and the transport capacity can be increased considerably for a given transport volume.

5 Because the underside of each module is formed by a floor wall element that can be placed on floor supports or a corresponding floor wall element half, this construction part also serves the function of a pallet for further wall elements. This means that each module can be

Forklift trucks can be easily transported, and the individual modules can also be stacked on top of each other. Not using separate pallets leads to cost savings. On the other hand, packaging material is reduced.

The mobile home according to claim 1 represents a basic unit which can be expanded using additional modules according to claim 2. Depending on requirements, more or less large mobile homes can thus be made available.

Apart from saving a pallet, additional packaging material can also be saved due to the modular structure and the creation of extremely compact cuboid-shaped packaging units. Preferably, the modules are only protected with a reusable cover, which is secured with lashing straps.

The dimensions of the coordinated wall elements are 0 preferably selected to be suitable for trucks and air freight. Care should be taken to ensure that the maximum length of the module does not exceed around 2.40 m. This length corresponds to the maximum width of a truck loading area.

5 In the specific embodiment according to claims 4 and 5, all wall elements have approximately the same length, in particular a length of approximately 2.30 m. Furthermore, the longitudinal side wall, door wall, floor wall and cover wall elements each have the same width, in particular a width of approximately 1.20 m, 0 whereby the cover and floor wall element longitudinal halves each have only half the width of the corresponding wall elements.

The front side wall elements are preferably designed with such a width that they can be placed with little play in the cavity formed between two corner wall elements placed on top of each other to form a hollow box. Furthermore, all wall elements preferably have the same wall thickness of about 50 to 70 mm, in particular about 60 mm.

These dimensions create modules that are approximately 2.30 m long and 1.20 m wide. The height of the various modules is between 0.4 6 m and 0.3 6 m. For example, 5 modules (modules 1 to 5) can be stacked on top of each other to a total stack height of 2.00 m. From such a module stack, which has a length of 2.3 0 m and a width of 1.20 m, a mobile home with a floor space of 5.80 m x 2.30 m could be made.

Such a module stack requires only 1.2 loading meters if the loading area of a truck is 2.30 m wide. In other words, four of the module stacks described above, and thus mobile homes with a base area of 5.80 m x 2.30 m each, could be transported on a loading area of around 2.30 m x 4.70 m. A higher packing density is practically no longer possible.

According to claim 8, in the assembled state, floor and top wall element longitudinal halves are arranged on the front side of the top and bottom wall. This ensures that the joints between the floor and top wall elements are offset from one another in relation to the joints between the longitudinal side wall elements, which leads to greater stability of the mobile home.

According to a preferred embodiment of the invention, the wall elements are connected to one another using tongue and groove connections. This results in a particularly simple, precise and also firm connection of the adjacent wall elements - and thus a high level of stability for the entire mobile home.

Preferably, the mentioned tongue and groove connection is characterized in that a tongue and groove section is provided on each longitudinal narrow side of a first wall element, which corresponds to a correspondingly designed, complementary tongue and groove section on the adjacent longitudinal narrow side of a second or adjacent wall element in such a way that the two adjacent wall elements

can be joined together. The special design of the tongue and groove connections makes it easier to join the individual wall elements. In particular, the last wall element to be inserted can be easily inserted by tilting it slightly relative to the adjacent wall element.

Locking elements are provided so that the connection between two adjacent wall elements does not come loose accidentally. A special embodiment is characterized in that each locking element comprises a pivotably mounted, hook-like locking bolt on the one hand and an engagement element arranged in an adjacent wall element on the other hand. For design reasons, it is advantageous if a locking bolt is provided along a groove section of a wall element, while the associated engagement element is integrated in the spring of the associated spring section of an adjacent wall element.

To make things easier for the assembly personnel, the locking devices should be designed in such a way that all locking bolts can be locked or released in the same direction of rotation; i.e. all locking bolts are moved either clockwise or anti-clockwise into the locking or closed position. This is to prevent a locking element from not being turned into the locking position due to carelessness. Furthermore, this measure allows a quick check of all locking elements to be carried out without any thought.

Preferably, the cover wall elements and cover wall element longitudinal halves abut one another to form an external joint, which can be covered by means of a sealing profile (for example made of silicone material).

According to a preferred design of the joint sealing profile, it is designed with a mushroom-like cross-section, whereby the cap of the mushroom forms sealing lips which rest on the cover wall elements. When installed, the central web is

of the profile within the joint and is anchored there with the help of molded hooking elements.

In order to prevent deformation, in particular expansion or contraction of the joint sealing profile during or after assembly and any leakage that may be caused thereby, a thread made of a tensile, low-stretch material extends through the joint sealing profile. In particular, plastic such as polyamide or the like can be used as the material for the thread.

In order to ensure that water flowing off the top wall drips off in a controlled manner, the narrow sides of the top wall elements, which are on the outside when assembled, have drip edges that protrude downwards. This measure prevents water flowing off the top wall from running down the side walls of the mobile home or even penetrating into the mobile home between the top wall and the side wall.

A particularly advantageous embodiment of the invention is characterized in that the ceiling and side wall elements are each constructed in a sandwich-like manner, with the core plate consisting of a plastic foam, in particular a PU foam. The core plate is covered by two cover layers made of plastic or metal sheet that extend at least over the flat side 5 thereof.

The floor wall elements are also preferably constructed in a sandwich-like manner, but instead of an internal covering layer, a relatively rigid floor plate made of plastic or wood, especially chipboard, is used. The floor plate serves as a walking surface in the fully assembled mobile home.

The lightweight construction of the wall elements mentioned above leads to a significant reduction in the weight of the mobile home or kit, which is particularly beneficial for air transport. Furthermore, the mobile homes can be transported and assembled in difficult terrain without the need for heavy equipment.

The floor supports are preferably variable in length or height. In a specific embodiment, a floor support comprises a threaded bolt with a base plate that can be screwed into an internally threaded sleeve. This in turn is integrated into the floor wall element, in particular laminated in or attached via an external flange with screws, rivets or similar fastening means. The connection between the threaded bolt and the base plate is preferably made via a ball joint, so that the base plate can adapt to uneven floors.

According to a preferred embodiment, the threaded bolt is accessible from the inside of the house or from the walking and standing area of the floor wall elements through the associated internal thread sleeve for attaching a screwing tool, so that the floor supports can be lengthened or shortened by turning the threaded bolt. In this way, the individual floor wall elements can be leveled.

0 In order to prevent the floor wall elements from breaking off in the areas of the floor supports, the internally threaded sleeve is preferably placed inside a floor sleeve arranged in the floor wall element, in particular inserted into it from below or the outside of the floor wall element.

In order to prevent moisture from penetrating the interior of the mobile home from the outside, a sealing ring, in particular a rubber cord, is preferably inserted between the ground sleeve and the internally threaded sleeve.

A particularly advantageous embodiment is obtained by arranging a rectangular sleeve between the inner base plate and the outer cover layer of a base wall element, in which the base sleeve is in turn accommodated. If the rectangular sleeve is designed and arranged in such a way that its front side extends into a groove extending at the edge for accommodating an associated tongue of a side wall element, and is stepped for this purpose so that the surfaces defining the step are each flush with the base and the

inner side surface of the groove, a direct force connection can be achieved between the resting side wall or corner wall elements and the associated floor support, so that the respective floor wall elements are relieved accordingly.

Preferably, the side wall and corner wall elements are continued on the outside via the tongue and groove arrangement on the side facing the floor wall or the floor wall elements in such a way that the narrow side of the floor wall elements, which is on the outside in the assembled state, is covered by this edge-side extension.

An embodiment of a mobile home according to the invention is explained in more detail below with reference to the accompanying drawings. They show:

Fig. 1 is a schematic exploded view of a mobile home according to the invention,

Fig. 2 is a schematic front view of modules 1 to 5,

in which the wall elements required to form the mobile home according to Fig. 1 are assembled,

Fig. 3 is a schematic representation of modules 1 to 5 shown in Fig. 2 stacked on top of each other

(module stack),

Fig. 4 is a schematic plan view of four module stacks arranged side by side, one of which is shown in Fig. 0,

Fig. 5 is a schematic perspective view of a partially assembled mobile home,

5 Fig. 6 a corner of a house with a perspective view of the

mutual assignment of longitudinal side wall, corner wall, front wall and floor wall elements,

Fig. 7 is a partially broken away, schematic partial perspective view of a wall element locking device,

Fig. 8 shows a schematic perspective partial view of two cover wall elements joined together and attachable to side wall elements,

Fig. 9 a schematic detailed representation of the joint area between two joined cover wall elements,

whereby the resulting butt joint is sealed by a sealing profile,

Fig. 10 is a schematic perspective partial view of a floor wall element longitudinal half with floor support,

Fig. 11 is a longitudinal sectional view of an internally threaded sleeve associated with the floor support,

Fig. 12 a detailed sectional view of the connection of a

Side wall element with a base wall element including a rectangular sleeve integrated in the connection area, and

Fig. 13 the rectangular sleeve according to Fig. 12 in plan view under

Representation of a ground sleeve arranged therein.

Fig. 1 shows an exploded view of a specific embodiment of a mobile home. The exploded view includes two long side walls 10, two front side walls 12, a floor wall 14 and a top wall 16. The mobile home is created by joining these different walls together. The top wall 16 forms either a roof or an intermediate ceiling for another mobile home arranged above it.

The individual walls are formed by interconnected wall elements. In the mobile home shown in Fig. 1, the cover wall 16 is made up of four cover wall elements 2 6 and

each of the longitudinal halves of the cover wall elements adjoining it at the front 28 together.

Accordingly, the floor wall 1,4 comprises four floor wall elements 18 as well as floor wall element longitudinal halves 20 adjoining them at the front.

The two long side walls 10 consist of three long side wall elements 3 2 and two corner wall elements 22 that close off the long side walls 10. The long side wall and corner wall elements or 22 can have windows or can be windowless. A long side wall element provided with a door opening and a door is designated by the reference number 30.

The end walls 12 each consist of two end wall elements 24. The cuboid shown with solid lines in Fig. 1 conveys the cuboid or container-like shape of the mobile home assembled from the various walls 10 to 16.

All floor wall elements 18 and floor wall element longitudinal halves 20 are each equipped with four floor supports 34 with which they are supported on the floor.

Fig. 2 shows how the wall elements forming the mobile home can be assembled in a particularly compact manner to form modules 40 to 48. The floor wall elements 18 or floor wall element longitudinal halves 20 are used like a pallet on which further wall elements are stacked on top of one another.

The module 1 (reference number 40) consists, from bottom to top, of two floor wall element longitudinal halves 20 joined together to form a surface, a corner wall element 22, two front side wall elements 24, a further corner wall element 22 and two top wall element longitudinal halves 28 joined together to form a surface in the same way as the floor wall element longitudinal halves 20.

The corner wall elements 22 each have wall projections that form part of the front wall, so that by placing the corner wall elements 22 on top of each other rotated by 180°, a cuboid-shaped cavity is formed between them. This cavity is filled with the front wall elements 24 essentially without play, with the dimensions of the corner wall and front wall elements 22, 24 being coordinated with each other accordingly. In this way, a cuboid-shaped structure standing on floor supports 3 4 is created, with maximum packing density. The transport volume is correspondingly minimal.

Module 2 (reference number 42) consists, from bottom to top, of a floor wall element 18, a corner wall element 22, two end wall elements 24, another corner wall element 22 and a cover wall element 26. It differs from module 1 (reference number 40) only in that the cover and floor wall element longitudinal halves 28, 20 are replaced by cover and floor wall elements 26, 18 of full width.

The modules 3 to 5 (reference numerals 44 to 48) consist from bottom to top of a base wall element 18, two longitudinal side wall elements 32 and a cover wall element 26. A longitudinal side wall element 32 in module 3 (reference numeral 44) is preferably designed as a door wall element 30 with a door opening and a door. One or two longitudinal side wall elements can also be provided with a window and/or a stove pipe opening or the like. In modules 3 to 5, too, the various components are assembled in the tightest possible packing form, so that neither storage space nor loading space is wasted.

A basic version of the mobile home consists of modules 1 to 3 (reference numbers 40 to 44). Modules 4 and 5 (reference numbers 46 and 48) - and possibly further such modules - are suitable for extending the mobile home lengthwise as desired.

The modules 40 to 48 shown in Fig. 2 contain all the wall elements that are necessary for constructing a mobile home as shown schematically in Fig. 1.

To avoid transport problems, the dimensions of the wall elements in this embodiment of the mobile home have been selected to be suitable for truck and air freight. ₁ It must be noted that a maximum width, height or length of 2.40 m must not be exceeded. In the specific embodiment, all wall elements have a length of 2.30 m. All long side wall, door wall, floor wall and cover wall elements have a width of 1.20 m, whereby the cover and floor wall element longitudinal halves are each only half the width of the corresponding wall elements. The wall thickness of the wall elements is approximately 60 mm throughout. The wall projection of the corner wall elements 2 2, which forms part of the front wall, is matched to this wall thickness.

As shown in Fig. 3, the modules 4 0 to 4 8 shown in Fig. 2 can be easily stacked on top of one another. The modules stacked on top of one another in Fig. 3 reach a total height of about 2.0 m. This means that a complete mobile home with a floor area of 5.8 m x 2.3 m can be loaded onto 1.2 loading meters of a truck. For shorter mobile homes, only the loading height is reduced, since the module stack height is then lower by the height of one or more modules 4 or 5.

Fig. 4 shows a top view of an arrangement of four module stacks, one of which is shown in Fig. 3. The arrangement of the module stacks corresponds to the distribution on the loading area of a truck. Four module stacks 0 according to Fig. 3 or four mobile homes with a basic size of 5.80 m x 2.30 m) according to Fig. 1 can be transported on a minimum loading area of around 4.70 m x 2.30 m.

Fig. 5 shows a perspective view of a partially assembled mobile home according to Fig. 1. First, the floor wall elements 18 or floor wall element longitudinal halves 20 are arranged next to each other on the floor and connected to each other. In the assembled state, the front side of the floor wall 14 encompasses floor wall element longitudinal halves 20. This means that the joints 33

between the floor wall elements 18, 20 are offset from the joints or joints 33' between adjacent longitudinal side wall elements 3 2. In this way, the mobile home is more stable. In the present case, the joints or joints 33, 33' are offset from one another by approximately half the width of a floor, ceiling or longitudinal side wall element.

In the same way, the abutments or joints of the cover wall 16 are offset from the abutments or joints 33' of the longitudinal side wall 10.

All wall elements 18 to 3 2 can be connected to one another using tongue and groove connections.

A tongue and groove section (groove 60', tongue 62') is formed on the longitudinal narrow sides of all wall elements 18 to 32, which corresponds to a complementary tongue and groove section (tongue 62", groove 60") of an adjacent longitudinal narrow side of an adjacent wall element, as can be seen, for example, in Fig. 6. The grooves 60', 60" as well as the tongues 62', 62" each extend over approximately half the length of a wall element. The alternating arrangement of tongue and groove sections on a longitudinal narrow side of each wall element makes it easier to push the individual wall elements into one another. In particular, the last wall element can be literally screwed into position by slightly twisting or tilting it relative to the adjacent wall element. Furthermore, it is possible to align the wall elements precisely with each other, since when correctly assembled 0 the two central end faces of two springs of adjacent wall elements lie against each other.

Of course, an alternative option would be to provide a continuous groove or corresponding continuous tongue on the long narrow sides of the 5 corresponding wall elements. The tongue and groove connections not only ensure that the wall elements are precisely aligned with one another, but also prevent air from getting through, i.e. they promote the mutual sealing of the wall elements.

In order to ensure a firm connection between adjacent or contiguous wall elements 18 to 32 or to prevent an unintentional loosening of the mentioned tongue and groove connections, all wall elements each have several locking devices 70 which serve to mutually lock adjacent or contiguous wall elements. A specific arrangement of such a locking device 70 is shown, for example, in Fig. 5.

With reference to this, each locking device comprises a pivotally mounted, hook-like locking bolt 72 on the one hand and an engagement element 74 arranged in an adjacent wall element on the other. In the present case, the engagement element 74 is designed in the form of an engagement bolt. The locking bolt 72 is pivotally mounted within a housing laminated into the wall element, in assignment to a groove section, so that the locking bolt 72 can be pivoted out of the housing into the groove of the wall element. To pivot the locking bolt 72, an Allen key is required here, which can be inserted into a correspondingly designed Allen key, which is operatively connected to the locking bolt 72 either directly or indirectly via an eccentric gear.

In the wall element opposite the locking bolt 72 in Fig. 7, an engagement bolt 74 is provided in a housing that is open towards the locking bolt (dashed line), which is engaged behind by the locking bolt 72 in the closed position.

The housing of the engagement bolt 74 is also laminated into the wall element, namely in a narrow-sided spring section.

All locking bolts 22 are each pivotably mounted along a groove section 60', 60" of each wall element 18 to 32, while the associated engagement bolt 74 is integrated in the spring of each spring section 62', 62".

Of course, other locking devices can also be provided that connect adjacent wall elements in a similarly reliable manner.

When arranging the locking bolts 72 described above, care must be taken to ensure that all locking bolts 72 can be moved either clockwise or anti-clockwise into the locking or closed position. This measure prevents some locking devices from not being brought into the locking position due to different directions of rotation and carelessness, which could result in wall sections arranged next to one another becoming loose.

Fig. 8 shows a schematic perspective partial view of two top wall elements 26 joined together. The top wall elements 26 abut one another to form an external joint 80. The joint 80 is sealed by means of a sealing profile 90, as can be seen in particular in Fig. 9. The sealing profile 90 has an approximately mushroom-shaped cross-section with the formation of two longitudinal sealing lips 96, which in the assembled state seal against the adjacent top wall elements 26, 28 on the outside with a slight pre-stress. The central web 92 of the profile is inserted into the joint 80 and has two barb-shaped longitudinal projections 94 on its inner end, each of which engages behind a small step of the top wall elements 26, 28 within the joint 80. This holds the sealing profile 90 securely in the joint 80.

A thread 98 made of 0 high-tensile and low-stretch material extends through the joint sealing profile 90. In the present specific embodiment, the thread 98 is made of Nylon®. The thread prevents the sealing profile 90 from stretching when it is pulled in, so that a leak caused by subsequent contraction of the sealing profile can be avoided. 35

The cover wall elements 26, 28 define a drip edge 104 that projects outward beyond the side walls.

Furthermore, longitudinal recesses on the edges of the cover wall elements 26 or cover wall element longitudinal halves 28 form a tongue which enters a groove 100 assigned to the narrow end face of a side wall or corner wall element. The groove 100 extends over the entire upper edge of the assembled side wall elements.

This* tongue and groove connection also promotes the stability of the mobile home as well as the sealing to the outside.

The connection of the cover wall elements 26, 28 on the one hand with the side wall or corner wall elements 22, 24, 30, 32 on the other hand is again carried out via the locking devices 70 described above.

The cover and side wall elements 2 2 to 3 2 are constructed like a sandwich. They each consist of a core plate 110 made of plastic foam, in particular PU foam. Cover layers 112 made of plastic or metal sheet, in this case aluminum sheet, extend at least over the flat sides of the core plate 110. The cover layers 112 are beaded inwards into the associated core plate 110 at their edges. This avoids sharp edges on the outside (Fig. 12) that could cause injury.

The floor wall elements 2 8 are also designed as a sandwich. They also consist of a core plate 110 made of plastic foam, in particular PU foam, a relatively rigid base plate 116 made of plastic or wood, in this case chipboard, extending over the inner flat side, and a cover layer 152 made of plastic or metal sheet, in this case aluminum sheet, extending over the outer flat and narrow sides (Fig. 12).

Thanks to the lightweight construction, the mobile homes can be transported without heavy equipment and can be assembled quickly and easily. The mobile homes are also suitable for transport by air freight.

In the area of the floor supports 3 4 , rectangular sleeves 13 6 are embedded in the floor wall elements or floor wall element longitudinal halves 2 0 . The rectangular sleeves 13 6 are preferably laminated between the inner floor plate 116 and the outer cover layer 12 0 of a floor wall element, with their longitudinal center axis extending perpendicular to the floor surface. A floor sleeve 13 2 is welded into each rectangular sleeve 13 6 , into which an internally threaded sleeve 122 can be inserted. In the embodiment shown, the rectangular sleeves 13 6 are each placed in such a way that they each protrude with a front side 13 8 into a groove 140 extending around the edge of the floor wall for receiving an associated spring 142 of a longitudinal side wall or corner wall element 22, 30, 3 2 . For this purpose, the rectangular sleeves are stepped on this end face 138' in such a way that the surfaces 146', 146" defining the step 144 are each flush with the base 148 and the inner side surface 150 of the associated groove 140. As a result, a side wall associated with the rectangular sleeve 136 rests at least partially directly on the rectangular sleeve 136.

The internally threaded sleeve 12 2 that can be inserted into the floor sleeve 132 from the outside has an internally threaded section 154 and a threadless section 156, the latter being insertable into the floor sleeve 132. An external flange 120 is arranged approximately in the area 5 of the transition between the internally threaded section 154 and the threadless section 15 6. The external flange 120 connected to the internally threaded sleeve 122, welded in the present case, is in contact with the outside of the floor wall element 18, 20 in the assembled state and is screwed or riveted to it. A threaded bolt 124 can be screwed into the internally threaded sleeve 12 2, at the outside or floor end of which a base plate 12 6 is movably held via a ball joint 13 0. The ball joint 130 allows the base plates 12 6 to remain stable even on uneven ground. 35

A sealing ring, in this case a rubber cord 134, can be inserted between the ground sleeve 132 and the internally threaded sleeve 122, within a ring notch or ring groove provided for this purpose both on the inside of the ground surface and

also on the outside of the internal thread sleeve, whereby in the assembled state these two ring grooves are opposite each other to jointly accommodate the rubber round cord 134.

The threaded bolt 122 is accessible from the inside of the house or from the walking and standing area of the floor wall elements 118, 20 through the associated internal threaded sleeve 12 2 for attaching a screwing tool (indicated schematically in Fig. 10). By turning the threaded bolt, the floor support can be lengthened or shortened so that leveling of each individual floor wall element 18, 20 is possible. Preferably, as here, each corner of a floor wall element 18, 20 is assigned a floor support 3 4.

When constructing the mobile home, the floor wall elements 18, 20 are first lined up and connected to one another. Before the first side wall or corner wall elements are put in place, the floor wall 14 is leveled.

As can be seen in Fig. 12, on the outer edge of the bottom wall 14, both a tongue of the bottom wall elements 18 engage in a groove of a side wall element 3 2 and the tongue 142 of a side wall element 3 2 engages in the groove 14 0 of a bottom wall element 18, so that a secure connection between the bottom wall 14 and the side walls 10 and 12 is created.

Because the side wall element 3 2 rests at least partially on the rectangular sleeve 13 6, there is a direct flow of force from the side wall into the floor supports 3 4, so that the individual floor wall elements 18, 2 0 are largely relieved of load.

Ventilation openings 170 can also be provided in the floor, which are formed, for example, by a sleeve with a cover grid inserted into the floor.

It is also possible to laminate separate threaded sleeves into the floor wall elements 18, 20, into which eyebolts can be screwed from the outside for connecting tensioning cables for anchoring the assembled mobile home to the floor. This is particularly recommended if, due to the

Due to the mobile home's lightweight construction, there is a risk of unwanted movement, for example due to strong winds.

Overall, this mobile home is extremely compact to store and transport, and is characterized by simple and easy assembly and disassembly.

List of reference symbols

10 Longitudinal side wall 12 Front side wall 14 Floor wall 16 Cover wall 18 Floor wall element 20 Floor wall element longitudinal half 22 Corner wall element 24 Front wall element 26 Cover wall element 28 Cover wall element longitudinal half 30 Door wall e1eme&eegr;t 32 Longitudinal side wall element 33, 33' Joint 34 Floor support 40 Module 1 42 Module 2 44 Module 3 46 Module 4 48 Module 5 50 Module stack 60', 60" Groove section 62', 62" Spring section 70 Locking device 72 Locking bolt 74 Engagement bolt 80 Gap 90 Sealing profile 92 Center bridge 94 Hooking agents

96 Sealing lip

98 nylon thread

100 groove on the narrow side of the side or

Corner walk eiiente

102 Spring on the cover wall elements and cover wall element longitudinal halves

104 Drip edge

110 Core plate

112 Top layer

116 Base plate

120 flange

122 Internal thread sleeve

124 threaded bolts

126 Stand Plates

128 Cap

13 0 Ball joint

13 2 Ground socket

0 13 4 Rubber cord

13 6 Rectangular sleeve

138 Front side

140 edge groove

142 Spring

144 Step 146' , 146" Surface

148 Reason

150 internal side area

152 Outside of the floor wall element

0 154 Internal thread section

156 threadless section

160 marginal process

170 Vent opening

Claims (29)

Expectations Mobile home consisting of - two longitudinal side walls (10), two end walls (12), a bottom wall (14), and - a cover wall (16), in particular a roof, the individual walls being each formed by at least two connectable wall elements, characterized in that the wall elements can be assembled as follows to form at least the following modules (40, 42, 44): Module 1 (4 0) consisting of - two floor wall element longitudinal halves (20), - two corner wall elements (22), - two front side wall elements (24), - two cover wall element longitudinal halves (28); Module 2 (42) consisting of - a floor wall element (18), - two corner wall elements (22), - two front side wall elements (24), - a cover wall element (26); Module 3 (44) consisting of - a floor wall element (18), - a door wall element (3 0), - a longitudinal side wall element (32), - a cover wall element (26), wherein each module defines a cuboid-shaped packaging unit, the underside of which is formed by a base wall element (18) or base wall element longitudinal halves (20) that can be placed on base supports (34). 2. Mobile home according to claim 1, characterized in that at least one further module (46, 48) consisting of - a floor wall element (18), - two longitudinal side wall elements (32), - a cover wall element (26),
is provided. 3. Mobile home according to claim 1 or 2, characterized in that the floor supports (34) assigned to the floor wall elements (18) or longitudinal halves (20) are part of the floor wall elements or longitudinal halves. 4. Mobile home according to one of claims 1 to 3, characterized in that all wall elements (18-3 2) have approximately the same length, in particular a length of approximately 2.30 m. 5. Mobile home according to one of claims 1 to 4, characterized in that the longitudinal side wall (32), door wall (30), floor wall (18) and cover wall elements (26) each have the same width , in particular a width of approximately 1.20 m, wherein the top and bottom wall element longitudinal halves (28, 20) each have half the width of the corresponding wall elements.
25 6. Mobile home according to one of claims 1 to 5, characterized in that the front side wall elements (24) each have a width such that they can be placed in the cavity between two corner wall elements (22) placed one on top of the other to form a hollow box with largely no play. 7. Mobile home according to one of claims 1 to 6, characterized in that all wall elements (18-32) have approximately the same wall thickness, in particular a wall thickness of approximately 50 to 70 mm, preferably approximately 60 mm. 8. Mobile home according to one of claims 1 to 7, characterized in that in the assembled state, longitudinal halves (20, 28) of the floor and top wall elements are arranged on the front side, so that the joints (33) between the floor and top wall elements are offset from one another to the joints (33') between the longitudinal side wall elements (32), in particular by approximately half the width of a floor, top or longitudinal side wall element.
10 9. Mobile home according to one of claims 1 to 8, characterized in that the wall elements (18-32) can be connected to one another via tongue and groove connections.
15 10. Mobile home according to claim 9, characterized in that a groove (60 ¹ ) and tongue (62') section is formed on the longitudinal narrow sides of the wall elements (18-32), which corresponds to a complementary tongue (62") and groove (60") section on the adjacent longitudinal narrow side of an adjacent wall element. 11. Mobile home according to one of claims 1 to 10, characterized in that the wall elements have locking devices (70) for mutual locking of adjacent or adjacent wall elements, each locking device (70) comprising a hook-like locking bolt (72) pivotably mounted in a wall element (18-32) on the one hand and an engagement element (74) arranged in an adjacent wall element, in particular in the form of an engagement web or bolt on the other hand. 5 12. Mobile home according to claim 11, characterized in that the locking bolts (72) are pivotally mounted along the groove section (60·, 60") of each wall element (18-32), while the associated engagement elements (74) in the Spring of each spring section (62', 62") are integrated . 13. Mobile home according to claim 11 or 12, characterized in that the arrangement of the locking bolts (72) is such that all locking bolts can be moved either clockwise or anti-clockwise into the locking or closing position.
10 14. Mobile home according to one of claims 1 to 13, characterized in that the cover wall elements (26, 28) can be abutted and connected to one another to form an external joint (80), whereby these joints can be covered by a sealing profile (90). 15. Mobile home according to claim 14, characterized in that the joint sealing profile (90) has a mushroom-like cross-section, wherein in the assembled state the central web (92) of the profile enters the joint and comprises means (94) for hooking within the joint. 16. Mobile home according to claim 14 or 15, characterized in that a thread (98) made of tensile and low-stretch material, in particular plastic, such as polyamide or the like, extends through the joint sealing profile (90). 17. Mobile home according to one of claims 1 to 16, characterized in that the cover wall elements (26, 28) each comprise a drip edge (104) projecting outwards beyond the side walls on their narrow sides which are on the outside in the assembled state. 18. Mobile home according to one of claims 1 to 17, characterized in that the cover and side wall elements (22-32) are each constructed in a sandwich-like manner, consisting of a core plate (110) made of plastic foam, in particular PU foam, and two cover layers (112) extending at least over the flat sides of the core plate made of plastic or metal sheet, in particular aluminum sheet. 19. Mobile home according to one of claims 1 to 18, characterized in that the floor wall elements (18, 20) are also designed in a sandwich-like manner, consisting of a core plate (110) made of plastic foam, in particular PU foam, a relatively rigid floor plate (116) made of plastic or wood, in particular chipboard, extending over the inner flat side, and a cover layer (112) made of plastic or metal sheet, in particular aluminum sheet, extending over the outer flat and narrow sides. 20. Mobile home according to one of claims 1 to 19, characterized in that the floor supports (34) each comprise an internally threaded sleeve (122) integrated in the floor wall element (18, 20), in particular laminated in or fastened via an external flange (120) with screws, rivets or similar fastening means, into which a threaded bolt (124) with base plate (126) can be screwed. 0 21. Mobile home according to claim 20, characterized in that the threaded bolt (124) is accessible from the inside of the house or from the walking and standing area of the floor wall elements (18, 20) through the associated internally threaded sleeve (122) for the attachment of a screwing tool. 22. Mobile home according to claim 2 0 or 21, characterized in that the base plate (126) is connected to the associated threaded bolt (124) via a ball joint (130). 5 23. Mobile home according to one of claims 1 to 22, characterized in that the internally threaded sleeve (122) can be placed within a floor sleeve (13 2) arranged in the floor wall element (18, 20), in particular can be inserted into it from below or the outside of the floor wall element (18, 20). 24. Mobile home according to claim 23, characterized in that a sealing ring, in particular a rubber round cord (13 4) is arranged between the ground sleeve (13 2) and the internally threaded sleeve (122). 25. Mobile home according to claim 23 or 24, characterized in that the floor sleeve (13 2) is arranged within a rectangular sleeve (136) extending between the inner floor plate (116) and outer cover layer (112) of a floor wall element (18, 20). 26. Mobile home according to claim 25, characterized in that the rectangular sleeve (136) projects with a front side (138) into a 0 groove (140) extending at the edge for receiving an associated tongue (142) of a side wall or corner wall element (22, 24, 30, 32) and is stepped for this purpose in such a way that the surfaces (146', 146") defining the step (144) are each flush with the base (148) and the inner side surface (150) of the groove (140). &eegr;— 27. Mobile home according to one of claims 23 to 26, characterized in that the internally threaded sleeve (122) is provided with an external flange (120), in particular welded, which in the assembled state can be brought into contact with the outside (152) of the floor wall element (18, 20) and can be screwed or riveted to it. 28. Mobile home according to claim 27, characterized in that the internally threaded sleeve (12 2) has an internally threaded section (154) and a threadless section (156), the latter being insertable into the base sleeve (13 2) and the outer flange (12 0) being attached approximately in the region of the transition between the internally threaded section and the threadless section. 29. Mobile home according to one of claims 1 to 28, characterized in that the side wall and corner wall elements (22, 24, 30, 32) on the side facing the floor wall (18, 20) are continued on the outside via the tongue and groove arrangement (140, 142), so that the narrow sides of the floor wall elements (18, 20) which are on the outside in the assembled state are covered by this edge-side extension (160).