DE102017107510B4 - Vehicle with a multi-component component - Google Patents

Abstract

Vehicle (F), comprising a first component (1; 20; 25; 30; 35; 40; 48) and a second component (2; 21; 26; 31; 41; 47), of which the first component (1; 20; 25; 30; 35; 40; 48) has at least one projection (3; 12; 13; 16; 22; 27; 33; 36; 42; 50) which is in contact with the second component (2; 21; 26; 31; 41; 47) can be brought, wherein
- At least one of the two components (1, 2; 20, 21; 25, 26; 30, 31; 35, 31; 40, 41; 47, 48) made up of at least one stiffer component (Ks) and one softer component (Kw ) is an existing multi-component injection-molded part,
- At least this component (1, 2; 20, 21; 25, 26; 30, 31; 35, 31; 40, 41; 47, 48) in a contact area (29; 29; 38; 43) belonging to the contact has softer component (Kw) and
- The second component (2) is a multi-component injection-molded part consisting of at least one stiffer component (Ks) and one softer component (Kw) and has the softer component (Kw) in a contact area (14) belonging to the contact.

Description

The invention relates to a vehicle having a first component and a second component, of which the first component has at least one projection that can be brought into contact with the second component, with at least one of the two components consisting of at least one stiffer component and one softer Component is an existing part. The invention is particularly applicable to electrically powered vehicles.

DE 10 2014 203 611 A1 discloses a J-hook bracket. The J-hook bracket has a rigid structural component with a hook-shaped end. A soft rubber section is applied or molded to the rigid structural component. The J-hook bracket secures a fabric panel to a vehicle component frame. The soft rubber portion minimizes free play or rattling noise and helps prevent slippage or separation in the event of partial contact between the J-hook bracket and the vehicle component frame.

DE 102 54 349 B3 discloses a cladding element for an interior of a motor vehicle, in particular a passenger car, with a self-supporting or dimensionally stable carrier made of plastic, which in the installed state rests with one shell side on a shell of the vehicle body. The carrier has a visible side that is exposed to the interior when installed. On this visible side, an elastic visible skin made of an elastomer is molded onto the carrier. An elastic shell made of an elastomer is molded onto the carrier on the raw side.

DE 10 2005 021 165 A1 discloses a trim part, in particular for a vehicle, with a hard section made of hard plastic and a connecting element made of plastic, which are inextricably connected to one another to form a component. The hard section and the connecting element are molded using the two-component injection molding process, the connecting element being formed by a soft component.

DE 10 2016 204 165 A1 discloses a motor vehicle in which a clip connection of a trim component to a body of a motor vehicle is simplified. This is achieved in that a flat structure has at least one clip which is integrated in one piece on the flat structure. The cladding component can have a covering, relatively rigid section made of a hard plastic and an adjoining respective edge section made of a soft plastic.

DE 601 07 254 T2 discloses a clip for attaching an apertured panel to an apertured support structure, the clip comprising: a plate, a shaft extending from the plate, and a base, and a body portion, the base having a width greater than one Width of the body portion comprises a pair of tangs extending from a distal end of the shaft to the plate and a sealing flange extending from the base of the shaft, the sealing flange being molded from a material having a first Has hardness value, and the plate, the shaft and the tangs are cast from a material having a second hardness value that is greater than the first hardness value.

US 2011/0131918 A1 discloses a reusable vehicle trim component for attachment to a support member such as a passenger seat. The vehicle trim component comprises a trim panel and a fastening means which is formed in one piece with the trim panel. A base is connected to the cladding panel by kennel-like walls. A pair of shafts extend transversely from the base, a cross member extends between the shafts, and a resiliently flexible return arm extends from the cross member to the base towards a distal end. A lock extends outwardly from the return arm. The return arm is deflected when the fastener is inserted into an opening in the support member. The support element is attached between the pawl and the base. The trim component can be removed and reinstalled without damage.

DE 198 21 816 A1 discloses a flame-retardant, sound-absorbing clamping protection strip with a plate-shaped, preferably elongated, body with two oppositely curved edges, the body having on its underside an anchoring part of U-shaped cross-section for releasable engagement in a groove-shaped recess of a plate and on the underside of the Body several strip-shaped elevations made of deformable plastic-like material are arranged and at least the body and the anchoring part are made of plastic-like material with flame retardants.

It is the object of the present invention to at least partially overcome the disadvantages of the prior art and in particular to provide an improved possibility of arranging two components, in particular for electrically driven vehicles.

This object is achieved according to the features of the independent claims. Preferred embodiments can be inferred in particular from the dependent claims.

The object is achieved by a vehicle having a first component and a second component, of which the first component has at least one projection, which projection can be brought into contact with the second component, at least one of the two components being made up of at least one stiffer component and a multi-component injection-molded part consisting of a softer component, and at least this component has the softer component in a contact area belonging to the contact. The second component is a multi-component injection-molded part consisting of at least one stiffer component and one softer component and has the softer component in a contact area belonging to the contact.

This vehicle has the advantage that noises generated by a relative movement of the two components, in particular squeaking and rattling noises, and the transmission of vibrations between the two components are particularly effectively prevented. In addition, the components are particularly simple, lightweight and inexpensive to manufacture using multi-component injection molding, especially in comparison to subsequent application of softer components to a stiffer base. In addition, the multi-component component enables the components to be shaped in a particularly diverse manner.

The softer component is softer or more compliant than the stiffer component. The softer component is, in particular, an elastic or elastically yielding component in the area of normal loads. The stiffer component can also be a component that is compliant for application-related normal loads, or alternatively a practically rigid component. The softer component can be or comprise plastic (i.e., a single plastic or a mixture of plastics) or rubber. The more rigid component can also be or comprise, for example, plastic.

It is a further development that the softer component of the multicomponent component in a contact area is softer than the material of the other component located in the contact area.

It is a further development that a Shore A hardness of the softer component does not exceed a value of 60 or assumes a value of at most 60.

It is also a further development that a Shore 00 hardness of the softer component does not exceed a value of 100.

It is also a further development that a tensile strength of the softer component, for example determined in accordance with ISO 37, is between 0.1 and 10 N / mm ² .

It is also a further development that a tear strength of the softer component, e.g. determined in accordance with ASTM D 624 B, is between 1 and 20 N / mm.

The softer component can have or be at least one thermoplastic elastomer (TPE). The softer component can, for example, be a styrene block copolymer-based thermoplastic elastomer (TPE-S), a urethane-based thermoplastic elastomer (TPE-U), a thermoplastic polyester elastomer (TPE-E), a thermoplastic copolyamide and / or an olefin-based thermoplastic elastomer ( TPE-O) have or be.

The softer component can comprise silicone rubber or consist of silicone rubber. The silicone rubber can be a self-adhesive and / or liquid silicone rubber when applied. The silicone rubber can be a silicone rubber available under the trade name ELASTOSIL from Wacker Chemie AG, for example the LR 3070 series such as LR 3070/30, / 40, / 50 or / 60, the LR 3071 series such as LR 3071/30, / 40, / 50 or / 60, the series LR 3072 like LR 3072/30 or / 40, the series LR 3074 like LR 3074/60 or the series LR 3076 like LR 3076/70.

The silicone rubber can also be a silicone rubber available from Wacker Chemie AG under the trade name SILPURAN, e.g. from the 6700 series such as 6700/40, / 50 or / 60.

The stiffer component can for example consist of ABS, ABS / PC, LCP, PA, PBT, PC, PEEK, PEI, PES, PET, PMMA, POM, PP, PPS or any mixture thereof.

The multi-component injection-molded part can be a two-component injection-molded part or alternatively consist of more than two separate (unmixed) injection-molded components.

The fact that the projection can be brought into contact with the second component includes in particular that the projection, in the installed state of the two components, is provided to be in contact with the second component or is normally in contact with the second component. In a further development, the two components can be via the Contact area are in frictional connection with each other. The fact that the projection can be brought into contact with the second component can also include that, in the installed state of the two components, the projection can, but does not have to be, in contact with the second component. An example of this is a positioning pin serving as a projection, which is loosely guided through a recess in the second component. Depending on the installation accuracy and / or due to a relative lateral movement of the two components, the positioning pin can come or stand in contact with an edge of the recess, but does not need to be or at least not be permanent. This contact can change, that is, form or break, for example while driving.

The fact that at least one component has the softer component in a contact area belonging to the contact can include that only one component or that both components have or have the softer component in the contact area.

It is a further development that analogously the second component also has at least one projection, which projection can be brought into contact with the first component, the second component including the at least one projection being a multi-component injection-molded part consisting of at least one stiffer component and one softer component is. This enables a particularly precise and / or firm connection of the two components.

It is an embodiment that the first component including the at least one projection is a multi-component injection-molded part consisting of at least one stiffer component and one softer component, and this component has the softer component in a contact area belonging to the contact.

Another embodiment is that at least one projection has the softer component, specifically at least in a contact area with the other component. Alternatively or additionally, the contact area of the other component that can be brought into contact with the projection can have the softer component.

Another embodiment is that at least one projection additionally has the stiffer component and an area of the softer component is a contact area resting on an area of the stiffer component or provides such a contact area. This prevents high deformability of the projection and enables high positional accuracy of the two components with respect to one another.

It is a further embodiment that the area of the softer component completely covers the area of the stiffer component on the projection. This provides a particularly reliable possibility of equipping the contact area on the projection with the softer component.

It is still another embodiment that the area of the softer component is functionally shaped. This results in the advantage that the softer component can form the contact area particularly reliably, even after a long-term load. The fact that the area of the softer component is functionally shaped can in particular mean that the function of the projection (e.g. latching function, positioning function, spacing function, etc.) results from the shaping of the softer component. If the softer component were missing, the projection could no longer fulfill its intended function. This can also be referred to as shape-determining.

It is also an embodiment that the area of the softer component only partially covers the area of the stiffer component and the area of the stiffer component is shaped to determine the function or shape. This has the advantage that the projection can be designed to be extremely stiff and thus, for example, a relative displacement of the two components with respect to one another can be prevented particularly effectively.

It is a further development that the area of the softer component covers the area of the stiffer component in strips, e.g. with several strips running parallel to one another. Another development is that the area of the softer component covers the area of the stiffer component in a grid-like manner. It is also a further development that the area of the softer component covers the area of the stiffer component in punctiform fashion.

It is also an embodiment that the projection consists entirely of the softer component. This has the advantage of a particularly high - in particular elastic - flexibility.

It is a further development that the area of the softer component does not extend beyond the projection, that is to say remains localized on the projection.

It is a further development that the projection is a fastening element, e.g. a bolt, a pin, a clip, a rivet, an angle connector, etc.

It is also an embodiment that the projection is a latching hook. In this case, the latching hook of the first component and / or a push-through opening for the latching hook of the second component can be provided on the contact area with the second component.

It is also another embodiment that the projection is a positioning pin. The positioning pin can be guided through a passage in the second component. The positioning pin can protrude through the implementation without a gap or with a small gap.

It is also another embodiment that the projection is a rib. The rib can serve as a positioning element and / or as a spacer. The rib can be a single rib or a multiple rib, for example a double rib, with several individual ribs arranged in parallel.

It is also an embodiment that only one edge of the rib (s) is covered with the softer component. This enables effective noise insulation and high accuracy when used as a positioning element and / or as a spacer.

Another embodiment is that the projection is a screw feedthrough and a support edge of the screw feedthrough consists of the softer component. The screw feedthrough can have an internal screw thread or be threadless. The screw feedthrough can have a ring-like or sleeve-like shape.

Another embodiment is that the vehicle is an electrically powered vehicle. The invention can be used particularly advantageously here, since electrically driven vehicles are typically very quiet and squeaking and rattling noises are perceived as particularly annoying. The vehicle can have a fully electric or a hybrid drive.

The vehicle can be an automobile (e.g. an automobile such as a passenger car, truck, bus, etc. or a motorcycle), a train, a watercraft (e.g. a boat or a ship), or an aircraft (e.g. an airplane or a helicopter).

• 1 zeigt in Schrägansicht einen Ausschnitt aus einem Fahrzeug an einer Verbindung eines ersten Bauteils mit einem zweiten Bauteil;
• 2 zeigt in Schnittdarstellung die Bauteile aus 1 gemäß einem ersten Ausführungsbeispiel;
• 3 zeigt in Schnittdarstellung die Bauteile aus 1 gemäß einem zweiten Ausführungsbeispiel;
• 4 zeigt in Schnittdarstellung die Bauteile aus 1 gemäß einem dritten Ausführungsbeispiel;
• 5 zeigt in Schrägansicht einen Ausschnitt aus dem zweiten Bauteil gemäß dem dritten Ausführungsbeispiel;
• 6 zeigt in Schrägansicht einen Ausschnitt aus dem ersten Bauteil gemäß einem vierten Ausführungsbeispiel;
• 7 zeigt als Schnittdarstellung in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß einem fünften Ausführungsbeispiel;
• 8 zeigt als Schnittdarstellung in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß einem sechsten Ausführungsbeispiel;
• 9 zeigt als Schnittdarstellung in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß einem siebten Ausführungsbeispiel;
• 10 zeigt in Schrägansicht einen Ausschnitt aus einem ersten Bauteil gemäß einem achten Ausführungsbeispiel;
• 11 zeigt in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß einem neunten Ausführungsbeispiel;
• 12 zeigt als Schnittdarstellung in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß dem neunten Ausführungsbeispiel; und
• 13 zeigt als Schnittdarstellung in Schrägansicht einen Ausschnitt aus einem ersten Bauteil und einem daran angeordneten zweiten Bauteil gemäß einem zehnten Ausführungsbeispiel.

The properties, features and advantages of this invention described above and the manner in which they are achieved will become clearer and more clearly understandable in connection with the following schematic description of an exemplary embodiment which is explained in more detail in connection with the drawings.

• 1 shows an oblique view of a detail from a vehicle at a connection of a first component with a second component;
• 2 shows the components in a sectional view 1 according to a first embodiment;
• 3 shows the components in a sectional view 1 according to a second embodiment;
• 4th shows the components in a sectional view 1 according to a third embodiment;
• 5 shows an oblique view of a detail from the second component according to the third embodiment;
• 6th shows an oblique view of a detail from the first component according to a fourth embodiment;
• 7th shows, as a sectional illustration in an oblique view, a detail from a first component and a second component arranged thereon according to a fifth exemplary embodiment;
• 8th shows, as a sectional illustration in an oblique view, a detail from a first component and a second component arranged thereon according to a sixth exemplary embodiment;
• 9 shows, as a sectional illustration in an oblique view, a detail of a first component and a second component arranged thereon in accordance with a seventh exemplary embodiment;
• 10 shows an oblique view of a detail from a first component according to an eighth embodiment;
• 11 shows, in an oblique view, a section of a first component and a second component arranged thereon according to a ninth exemplary embodiment;
• 12th shows, as a sectional illustration in an oblique view, a detail from a first component and a second component arranged thereon according to the ninth embodiment; and
• 13th shows, as a sectional illustration in an oblique view, a detail from a first component and a second component arranged thereon according to a tenth exemplary embodiment.

1 shows, in an oblique view, a detail from, for example, an electrically powered vehicle F. at a connection of a first component 1 with a second component 2 . From the first component 1 is a protrusion in the form of a snap or snap hook 3 shown by a recess or implementation 4th in the second component 2 protrudes and the first component 1 form-fitting on the second component 2 holds.

The locking hook 3 has a profile-like shape with a roof-shaped or triangular head in cross-section 5 on. The head 5 sits on a slimmer neck 6th . The locking hook 3 is with a bottom 7th its roof edges 8th running sideways across 4th protrude, in contact with the second component 2 bringable. The bottom 7th thus represents a contact area.

The first component 1 is a two-component injection-molded part.

2 shows the components in a sectional view 1 , 2 according to a first embodiment. The section has a section plane that is a profile plane of the latching hook 3 is equivalent to. The first component 1 has one made of a stiffer component Ks , namely plastic, existing "stiffer" area 9 , 10 on that one base 9 and one here, for example, perpendicular to the base 9 upstanding bridge 10 includes. The surface of the bridge 10 is made entirely from a softer component Kw existing "softer" area 11 covered. The softer component Kw can be made of plastic, rubber, etc. The locking hook 3 consequently consists of a core with the stiffer component Ks and an outer area with the softer component Kw . Hence the underside also exists 7th of the head 5 of the locking hook 3 , which has a contact surface with the second component 2 provides from the softer component Kw .

In particular, this is the softer area 11 functionally shaped, ie that the locking function is derived from the shape of the softer area 11 can be derived. So will the bottom 7th of the head 5 by means of the softer area 11 educated.

3 shows the components in a sectional view 1 , 2 according to a second embodiment. This is the basis 9 continue from the stiffer component, while the locking hook 12th now consists entirely of the softer component.

4th shows the components in a sectional view 1 , 2 the end 1 according to a third embodiment. This is where the basis exists 9 and the locking hook 13th from the stiffer component Ks . To achieve that at least one component 1 and or 2 in a contact area with the locking hook 13th the softer component Kw has, there is an edge area 14th the implementation 4th at least partially from a softer component Kw than the adjoining area 15th of the second component 2 . A material of the range 15th can be softer or stiffer than the locking hook 13th or the stiffer component Ks correspond.

5 shows a section from the second component in an oblique view 2 according to the third embodiment. While here the edge area 14th in sections from the softer component Kw exists, it can in principle also be made entirely or circumferentially of the softer component Kw exist.

6th shows a section from the first component in an oblique view 1 according to a fourth embodiment. The locking hook points here 16 from a functionally shaped, stiffer area 17th on which made the stiffer component Ks consists. That stiffer area 17th is only partially from the softer component Kw covered, namely in the form of several parallel strips 18th that upside down 19th to under the bottom 7th cover.

7th shows a section from a first component as a sectional view in an oblique view 20th and a second component arranged thereon 21 . At least the first component 20th is a two-component injection-molded part made from a softer component Kw and a stiffer component Ks . From the first component 20th goes a projection in the form of a positioning pin 22nd from that through a recess or implementation 23 in the second component 21 protrudes and the first component 20th a relative lateral movement with respect to the second component 21 hinders, and vice versa. Here is the positioning pin 22nd completely from the softer component Kw . The base 24 from which the positioning pin 22nd coming off can come from the stiffer component Ks exist.

8th shows a section from a first component as a sectional view in an oblique view 25th and the second component arranged thereon 21 according to a sixth embodiment. The first component 25th is similar to the first component 20th designed, but now the positioning pin 27 a form-defining core 28 from the stiffer component Ks has, the surface of which with a thin area or a layer 29 from the softer component Kw is covered.

9 shows a section from a first component as a sectional view in an oblique view 30th and a second, semi-transparent component arranged thereon 31 according to a seventh embodiment. At least the first component 30th is a two-component injection-molded part made from a softer component Kw and a stiffer component Ks . From one of the stiffer components Ks existing base 32 the first component 30th goes a protrusion in the form of a double rib 33 starting that in a recording 34 in the second component 31 protrudes. The double rib 33 ab serves as a spacer and positioning aid. Here is the Double rib 33 completely from the softer component Kw .

10 shows a section from a first component in an oblique view 35 according to an eighth embodiment. The first component 35 is similar to the first component 30th designed, but now the double rib 36 a form-defining core 37 from the stiffer component Ks has, the edge of which serves as the contact area 38 with a thin area or layer 39 from the softer component Kw covered it.

11 shows a section from a first component in an oblique view 40 and a second component arranged thereon 41 of a vehicle F. according to a ninth embodiment. 12th shows the first component as a sectional view in an oblique view 40 and the second component 41 as a sectional view in an oblique view.

The first component 40 has a projection in the form of a sleeve-shaped screw feedthrough 42 on. On an upper one, as a contact surface with the second component 41 serving edge 43 the screw feedthrough 42 is the second component 41 on, in such a way that a screw hole 44 of the second component 41 centered on the screw feedthrough 42 is arranged. A screw S. can through the screw hole 44 guided into the screw feedthrough 42 immerse and in the screw feedthrough 42 be screwed. The screw feedthrough 42 can have an internal thread for this purpose.

The screw feed-through 42 has a base 45 from the stiffer component Ks from which to the support edge 43 towards a ring-like sub-area 46 connects. The ring-like section 46 and thus also the support edge 43 consist of a softer component Kw . The softer component Kw is - at least on the contact surface - in particular also softer than the material of the second component 41 .

13th shows a section from a first component as a sectional view in an oblique view 47 and a second component arranged thereon 48 according to a tenth embodiment. The screw feed-through 49 of the first component 47 now has no soft ring-like sub-area 46 more on.

This is what the second component shows 48 one centered around the screw hole 44 around extending annular projection 50 that is in the direction of the screw feedthrough 49 extends and contacted the upper edge. The annular protrusion 50 , which is a contact surface to the first component 47 provides consists of a softer component Kw than a the screw hole 44 surrounding stiffer area 51 of the second component 48 . The stiffer area 51 consists of the stiffer component Ks . The softer component Kw is in particular softer than the material of the first component 47 . The second component 48 can therefore also be seen as the “first” component, while the first component 47 could also be viewed as the “second” component.

The second component 48 also has one centered around the screw hole 44 around extending annular projection 52 on, facing towards a head of the screw S. extends. The annular protrusion 52 that has a contact surface to the screw S. provides, also consists of the softer component Kw .

Of course, the present invention is not restricted to the exemplary embodiment shown.

Different exemplary embodiments can also be combined in this way.

In addition, the second component can generally also have at least one projection.

In addition, more than two components can generally also be arranged against one another in this way, in particular positioned and / or fastened.

Furthermore, the stiffer component of the multi-component injection-molded part can be softer or stiffer than the material of the other component. If the other component is also a multi-component injection-molded part, the stiffer component of the multi-component injection-molded part can be softer or stiffer than a stiffer component of the other component.

List of reference symbols

1

First component

2

Second component

3

Locking hook

4th

execution

5

head

6th

throat

7th

bottom

8th

Roof edge

9

Base

10

web

11

Softer area

12th

Locking hook

13th

Locking hook

14th

Edge area of the implementation

15th

Adjoining area

16

Locking hook

17th

Stiffer area

18th

Stripes

19th

head

20th

First component

21

Second component

22nd

Positioning pin

23

execution

24

Base

25th

First component

26th

Second component

27

Positioning pin

28

core

29

location

30th

First component

31

Second component

32

Base

33

Double rib

34

recording

35

First component

36

Double rib

37

core

38

Edge

39

location

40

First component

41

Second component

42

Screw feedthrough

43

Support edge

44

Screw hole

45

Base

46

Ring-like section

47

First component

48

Second component

49

Screw feedthrough

50

Annular projection

51

Stiffer area

52

Annular projection

F.

vehicle

Kw

Softer component

Ks

Stiffer component

S.

screw

Claims (14)

Vehicle (F), comprising a first component (1; 20; 25; 30; 35; 40; 48) and a second component (2; 21; 26; 31; 41; 47), of which the first component (1; 20; 25; 30; 35; 40; 48) has at least one projection (3; 12; 13; 16; 22; 27; 33; 36; 42; 50) which is in contact with the second component (2; 21; 26; 31; 41; 47) can be brought, wherein - At least one of the two components (1, 2; 20, 21; 25, 26; 30, 31; 35, 31; 40, 41; 47, 48) made up of at least one stiffer component (Ks) and one softer component (Kw ) is an existing multi-component injection-molded part, - At least this component (1, 2; 20, 21; 25, 26; 30, 31; 35, 31; 40, 41; 47, 48) in a contact area (29; 29; 38; 43) belonging to the contact has softer component (Kw) and - The second component (2) is a multi-component injection-molded part consisting of at least one stiffer component (Ks) and one softer component (Kw) and has the softer component (Kw) in a contact area (14) belonging to the contact. Vehicle (F) after Claim 1 , wherein the first component (1; 25; 35; 41) is a multi-component injection-molded part consisting of at least one stiffer component (Ks) and one softer component (Kw). Vehicle (F) after Claim 2 , wherein at least one projection (3; 12; 16; 22; 27; 33; 36; 42; 50) has the softer component (Kw). Vehicle (F) after Claim 3 , at least one projection (3; 27; 36; 42) additionally having the stiffer component (Ks) and a region (11; 29; 39; 46) of the softer component (Kw) on a region (10; 28; 37 ; 45) the stiffer component (Ks) is the contact area resting on it. Vehicle (F) after Claim 4 wherein the area (11; 29) of the softer component (Kw) completely covers the area (10; 28) of the stiffer component (Ks) on the projection (3; 27). Vehicle (F) after one of the Claims 4 or 5 , wherein the area (11) of the softer component (Kw) is functionally shaped. Vehicle (F) after Claim 4 , wherein the area (39; 46) of the softer component (Kw) the area (37; 45) of the stiffer component (Ks) only partially covered and the area (37; 45) of the stiffer component (Ks) is functionally shaped. Vehicle (F) after Claim 3 , wherein the projection (12; 50) consists entirely of the softer component (Kw). Vehicle (F) according to one of the preceding claims, wherein the projection is a latching hook (3; 12; 13). Vehicle (F) after one of the Claims 1 until 8th wherein the projection is a positioning pin (22; 27). Vehicle (F) after one of the Claims 1 until 8th wherein the protrusion is a rib (36). Vehicle (F) after the Claims 7 and 11 only one edge (38) of the rib (36) being covered with the softer component (Kw). Vehicle (F) according to one of the preceding Claims 1 until 4th or 6th until 8th , wherein the projection is a screw feedthrough (42; 50) and a support edge (43) of the screw feedthrough (42; 50) consists of the softer component (Kw). Vehicle (F) according to one of the preceding claims, wherein the vehicle (F) is an electrically powered vehicle.

Images