Headrest for a vehicle

Abstract

A headrest (1) for a vehicle has a headrest body (1.1). The headrest body (1.1) has a substantially C-shaped cross section. A holder (5), for holding at least one object (3), is arranged inside a hollow space (H) enclosed by the C-shaped cross section. The holder (5) is integral with the headrest body (1.1) and is formed by a molded portion, or several molded portions, of the headrest body (1.1), and/or by at least one mechanically flexible portion of the headrest body (1.1). The headrest body (1.1) is thereby configured such that the object (3) can be retained by a clamping between the limbs of the C-shaped cross section.

Claims

1. A headrest for a vehicle, comprising a headrest body, wherein: the headrest body has a substantially C-shaped cross section having limbs; a holding device for holding at least one object is arranged within a cavity partially enclosed by the C-shaped cross section; the holding device is formed by one molded portion or a plurality of molded portions of the headrest body or by at least one mechanically flexible portion of the headrest body, or by one molded portion or a plurality of molded portions of the headrest body and by at least one mechanically flexible portion of the headrest body; the headrest body is configured such that the at least one object is holdable by clamping between the limbs of the C-shaped cross section; and the holding device is configured to hold the at least one object such that a first lateral side and a second lateral side of the at least one object is not covered by a portion of the headrest body.

2. The headrest as claimed in claim 1, wherein the holding device comprises at least one elongate depression introduced into at least one portion of the headrest body, the elongate depression running substantially perpendicularly to the C-shaped cross section.

3. The headrest as claimed in claim 1, wherein the holding device comprises elongate depressions introduced into at least one portion of the headrest body, the elongate depressions running substantially perpendicularly to the C-shaped cross section and substantially parallel to one another.

4. The headrest as claimed in claim 1, wherein the holding device comprises at least one fastening structure attached to at least one portion of the headrest body.

5. The headrest as claimed in claim 4, wherein the fastening structure comprises a web structure or a stud structure or both a web structure and a stud structure.

6. The headrest as claimed in claim 4, wherein the fastening structure comprises web structures or stud structures, or both web structures and stud structures, running parallel next to one another and substantially perpendicularly to the C-shaped cross section.

7. The headrest as claimed in claim 1, wherein part of the holding device is formed by an add-on part fastened to the headrest body.

8. The headrest as claimed in claim 7, wherein the add-on part comprises or forms at least one edge running substantially perpendicularly to the C-shaped cross section.

9. The headrest as claimed in claim 8, wherein the edge is formed on an actuable button in an unactuated state.

10. The headrest as claimed in claim 7, wherein the add-on part comprises at least one positioning element.

11. The headrest as claimed in claim 1, wherein the headrest body comprises a headrest body portion arranged between the limbs, the headrest body portion comprising an arcuate outer surface, each of the limbs extending outward of the headrest body portion in a rearward direction of the headrest body.

12. The headrest as claimed in claim 1, wherein the holding device and the headrest body are open on a front side, a first lateral side and a second lateral side.

13. The headrest as claimed in claim 12, wherein the holding device and the headrest body are configured to receive the at least one object from one of the first lateral side and the second lateral side.

14. The headrest as claimed in claim 1, wherein each of the limbs comprises an arcuate surface.

15. The headrest as claimed in claim 1, wherein the limbs are clamping limbs.

16. A headrest for a vehicle, comprising a headrest body, wherein: the headrest body has a substantially C-shaped cross section having limbs; a holding device for holding at least one object is arranged within a cavity partially enclosed by the C-shaped cross section; the holding device is formed by one molded portion or a plurality of molded portions of the headrest body or by at least one mechanically flexible portion of the headrest body, or by one molded portion or a plurality of molded portions of the headrest body and by at least one mechanically flexible portion of the headrest body; the headrest body is configured such that the at least one object is holdable by clamping between the limbs of the C-shaped cross section; the holding device and the headrest body are open on a front side, a first lateral side and a second lateral side; and the holding device and the headrest body are configured to receive the at least one object from one of the first lateral side and the second lateral side.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) In the drawings:

(2) FIG. 1 is a schematic perspective view of a headrest and of an object to be fastened to the headrest;

(3) FIG. 2 is a schematic side view of a cutout of a vehicle interior;

(4) FIG. 3 is a schematic cross sectional view of a first exemplary embodiment of a headrest;

(5) FIG. 4 is a schematic cross sectional view of a second exemplary embodiment of a headrest;

(6) FIG. 5 is a schematic perspective view of a third exemplary embodiment of a headrest and various exemplary embodiments of an add-on part of the headrest;

(7) FIG. 6 is various schematic perspective views of a fourth exemplary embodiment of a headrest and various exemplary embodiments of an add-on part of the headrest;

(8) FIG. 7 is various perspective views of a fifth exemplary embodiment of a headrest and various exemplary embodiments of an add-on part of the headrest;

(9) FIG. 8 is various schematic perspective views of a sixth exemplary embodiment of a headrest and also a fastening of an object to the headrest;

(10) FIG. 9 is schematic sectional illustrations of partial regions of a headrest with a first design of a holding device;

(11) FIG. 10 is schematic sectional illustrations of partial regions of a headrest with a second design of a holding device;

(12) FIG. 11 is schematic sectional illustrations of partial regions of a headrest with a possible design of an object to be fastened;

(13) FIG. 12 is schematic sectional illustrations of partial regions of a headrest with a possible further design of an object to be fastened;

(14) FIG. 13 is various schematic perspective illustrations of a model for simulating a holding device of a headrest;

(15) FIG. 14 is schematic perspective views of a seventh and eighth exemplary embodiment of a headrest and also a possible design of a holding device;

(16) FIG. 15 is schematic perspective views of a ninth exemplary embodiment of a headrest and also of an add-on part of the headrest;

(17) FIG. 16 is schematic perspective views of three exemplary embodiments of an add-on part for a headrest;

(18) FIG. 17 is schematic perspective views of three further exemplary embodiments of an add-on part for a headrest;

(19) FIG. 18 is schematic perspective views of three further exemplary embodiments of an add-on part for a headrest;

(20) FIG. 19 is schematic perspective views of three further exemplary embodiments of an add-on part for a headrest;

(21) FIG. 20 is schematic perspective views of a tenth exemplary embodiment of a headrest;

(22) FIG. 21 is schematic perspective views of an eleventh exemplary embodiment of a headrest;

(23) FIG. 22 is schematic perspective views of a twelfth exemplary embodiment of a headrest;

(24) FIG. 23 is schematic perspective views of three exemplary embodiments of an add-on part for a headrest;

(25) FIG. 24 is schematic views of a plurality of exemplary embodiments of a vehicle seat with a headrest;

(26) FIG. 25 is schematic views of a plurality of exemplary embodiments of a vehicle seat with a headrest;

(27) FIG. 26 is schematic views of an exemplary embodiment of a vehicle seat with a headrest;

(28) FIG. 27 is schematic views of an exemplary embodiment of a vehicle seat with a headrest;

(29) FIG. 28 is schematic views of an exemplary embodiment of a vehicle seat with a headrest; and

(30) FIG. 29 is schematic views of an exemplary embodiment of a vehicle seat with a headrest.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

(31) Referring to the drawings, mutually corresponding parts are provided with the same reference signs in all of the Figures.

(32) FIG. 1 is an illustration, in a perspective view of a rear side, of a headrest 1 for a vehicle seat 2 illustrated in more detail in FIGS. 20 to 25 and an object 3 to be fastened to the headrest 1.

(33) The object 3 is what is referred to as a tablet computer.

(34) The headrest 1 comprises a headrest body 1.1 which is formed from a stiff foam material and is provided for supporting a head of a vehicle occupant I, illustrated in more detail in FIG. 2.

(35) Furthermore, an add-on part 4 which surrounds an opening, which is formed in the headrest body 1.1, in the shape of a frame is arranged on the headrest 1.

(36) The headrest body 1.1 has a cross section which is of substantially C-shaped design and encloses a cavity H.

(37) In order to realize a comfortable posture for the vehicle occupant I when using the object 3 to record visual content, the headrest body 1.1 is configured in such a manner that the object 3 is fastenable to the headrest body 1.1 in the region of the cavity H.

(38) This is illustrated in FIG. 2

(39) FIGS. 3 and 4 illustrate cross sections of a first and a second exemplary embodiment of the headrest 1, wherein the headrest bodies 1.1 have different dimensions and are therefore suitable for receiving objects 3 of different sizes.

(40) FIGS. 5 to 7 show, in various views, different exemplary embodiments of the headrest 1 and various exemplary embodiments of the add-on part 4.

(41) For the fastening of the object 3, a holding device 5 for holding the object 3 is arranged within the cavity H enclosed by the C-shaped cross section. The holding device 5 here is an integral part of the headrest body 1.1 and is formed by one molded portion or a plurality of molded portions of the headrest body 1.1.

(42) For the fastening of the object, the latter is inserted preferably laterally into the cavity H between the two limbs of the C-shaped cross section and secured by means of the holding device 5.

(43) A possible exemplary embodiment of an add-on part 4 made of plastic is shown in the top left part of the illustration in FIG. 5. In this design, a lower portion 4.1 of the add-on part 4 forms part of the holding device 5, and an upper portion 1.2 (illustrated in more detail in FIG. 6) of the headrest body 1.1 forms a second part of the holding device 5. In particular, an edge is formed by means of the lower portion 4.1 of the add-on part 4. The upper portion 1.2 of the headrest body 1.1 is formed by elongate depressions running substantially perpendicularly to the C-shaped cross section and introduced into the foam material. The object 3 is inserted into said depressions, and lying against the edge thereof, in the C-shaped cross section and is held by clamping on account of an elastic and nevertheless stiff design of the headrest body 1.1. In order to be able to eliminate the clamping and to remove the object 3 again in a simple manner, the edge on the lower portion 4.1 of the add-on part 4 is formed by a button 4.2, and therefore the edge can be eliminated when the button 4.2 is actuated, and the object 3 can be removed.

(44) FIG. 5 illustrates, in the bottom part, a headrest 1 in which the holding device 5 is formed completely by a lower portion 1.3 and the upper portion 1.2 (illustrated in more detail in FIG. 6) of the headrest body 1.1. The lower portion 1.3 is also formed here by elongate depressions running substantially perpendicularly to the C-shaped cross section and introduced into the foam material. The object 3 is also inserted here into the depressions in the C-shaped cross section and is held by clamping on account of an elastic and nevertheless stiff design of the headrest body 1.1.

(45) A possible further exemplary embodiment of the add-on part 4 made of plastic is shown in the upper right part of the illustration in FIG. 5. In contrast to the exemplary embodiment shown in the left part of the illustration, the upper part of the holding device 5 is additionally formed by an upper portion 4.3 of the add-on part 4. The upper portion 4.3 of the add-on part 4 is formed here, in a manner not illustrated specifically, by elongate depressions running substantially perpendicularly to the C-shaped cross section. The securing of the object 3 in the holding device 5 and the removal of same therefrom respectively take place in the described manner by the object being pushed into the depressions and the button 4.2 being actuated.

(46) FIG. 6 shows a possible further exemplary embodiment of the add-on part 4 made from plastic in the upper left part of the illustration. In contrast to the exemplary embodiment shown in the upper left part of the illustration in FIG. 5, the button 4.2 is formed in an exchangeable manner, and therefore buttons 4.2 having differently arranged elongate depressions for receiving differently shaped objects 3 or objects 3 with different dimensions are arrangeable on the headrest body 1.1.

(47) FIG. 7 shows possible further exemplary embodiments of the add-on part 4 made of plastic. In contrast to the exemplary embodiment shown in the upper left part of the illustration in FIG. 5, positioning elements 4.4 formed in particular from rubber or plastic are additionally arranged in the lower portion 4.1 and facilitate positioning and alignment of the object 3.

(48) The exemplary embodiment of the headrest 1 illustrated in the lower part in FIG. 5 is illustrated in various views in FIG. 8, wherein the holding device 5 is completely formed by the lower portion 1.3 and the upper portion 1.2 of the headrest body 1.1.

(49) FIGS. 9 and 10 each show, in sectional illustrations, the upper and lower portions 1.2, 1.3 of the headrest 1 with various designs of the holding device 5.

(50) The depressions are in each case introduced here into the foam material. The difference between the two designs resides in the fact that, in the first design (FIG. 9) a cover 1.5 of the headrest body 1.1 is arranged tautly over the depressions, and therefore the latter are not visible, and, in the second design (FIG. 10), said cover is arranged so as to run in a manner corresponding to the depressions.

(51) In exemplary embodiments (not illustrated specifically) of the headrest 1, it is provided that the upper and/or lower portion 1.2, 1.3 of the headrest body 1.1 are in each case configured as a mechanically flexible portion of the headrest body 1.1 in such a manner that said portion is deformed, during the arrangement of the object 3, to form one or more molded portions, in particular depressions, and therefore the object is held by means of clamping between the limbs of the C-shaped cross section. For example, the mechanically flexible portions of the headrest body 1.1 are formed for this purpose from a gel material.

(52) FIGS. 11 and 12 each illustrate, in sectional illustrations, the upper and lower portion 1.2, 1.3 of the headrest 1 and objects 3 of different dimensions. Owing to the C-shaped design of the cross section of the headrest body 1.1 and owing to the design of a plurality of elongate depressions running parallel next to one another substantially perpendicularly to the C-shaped cross section and introduced into the foam material, the holding device 5 is configured in such a manner that objects 3 of different dimensions can be arranged in different positions in the holding device 5.

(53) FIG. 13 shows a model 6 for simulating the holding device 5, in various views.

(54) FIG. 14 illustrates various exemplary embodiments of the headrest 1 and also possible designs of the holding device 5. In a departure from the introduction of depressions, the holding device 5 is formed by fastening structures which are attached to the upper and the lower portion 1.2, 1.3, are formed in particular from rubber or plastic and are formed in the manner illustrated from a plurality of web-like structures or stud-like structures running parallel next to one another and substantially perpendicularly to the C-shaped cross section.

(55) FIG. 15 shows, in perspective views, a possible exemplary embodiment of the headrest 1 with the exemplary embodiment of the add-on part 4 that is shown in the upper right part of the illustration in FIG. 5.

(56) FIG. 16 illustrates possible further exemplary embodiments of the add-on part 4, wherein these exemplary embodiments differ from the exemplary embodiment shown in the upper left part of the illustration in FIG. 5 in that the add-on parts 4 have a further functional element 4.5 in the lower portion 4.1. Said functional element 4.5 is configured as a place holder for lettering (upper illustration), as a clothes hook (middle illustration) or as an eyelet for hanging up a clothes hanger 7 (lower illustration).

(57) FIG. 17 shows possible further exemplary embodiments of the add-on part 4, wherein these exemplary embodiments differ from the exemplary embodiment shown in the bottom illustration in FIG. 16 in that, instead of the button 4.2 in the lower portion 4.1 of the add-on part 4, the holding device 5 is formed by fastening structures which are formed in particular from rubber or plastic on the lower portion 4.1. Said fastening structures are configured as a stud-like structure (upper left illustration) or a plurality of web-like structures running parallel next to one another and substantially perpendicularly to the C-shaped cross section.

(58) As an alternative, the web-like fastening structures running parallel next to one another and substantially perpendicularly to the C-shaped cross section are arranged on a mat-shaped base (middle illustration), or the base is configured in a mechanically flexible manner such that the latter is deformed, during the arrangement of the object 3, to form one or more molded portions, in particular depressions, and therefore the object is held by means of clamping between the limbs of the C-shaped cross section (lower illustration). For example, the base is formed for this purpose from a gel material.

(59) FIG. 18 illustrates possible further exemplary embodiments of the add-on part 4, wherein different designs of the holding device 5 are arranged in the lower and/or upper portion 4.1, 4.3 of the add-on part 4.

(60) In the exemplary embodiment shown in the upper illustration, a plurality of depressions running parallel next to one another and substantially perpendicularly to the C-shaped cross section are introduced in the lower portion 4.1 as part of the holding device 5.

(61) In the exemplary embodiment shown in the middle illustration, a plurality of web-like structures running parallel next to one another and substantially perpendicularly to the C-shaped cross section and formed in particular from rubber or plastic are attached in the lower and upper portions 4.1, 4.3 as part of the holding device 5.

(62) In the exemplary embodiment shown in the bottom illustration, a plurality of depressions running parallel next to one another and substantially perpendicularly to the C-shaped cross section are introduced in the lower and upper portions 4.1, 4.3 as part of the holding device 5.

(63) FIG. 19 shows possible further exemplary embodiments of the add-on part 4, wherein different designs of the holding device 5 are arranged in the lower portion 4.1 of the add-on part 4.

(64) In the exemplary embodiment shown in the upper illustration, a holding element 4.6 which is securable in three positions on the add-on part 4 and forms the edge for holding the object 3 is arranged in the lower portion 4.1 as part of the holding device 5. Owing to the possibility of arranging the holding element 4.6 in the various positions, objects of different sizes are arrangeable within the C-shaped cross section of the headrest body 1.1.

(65) In the exemplary embodiment shown in the middle illustration, a holding element 4.6 which is displaceable in an infinitely variable manner or into different positions in stages and is securable on the add-on part 4 and which forms the edge for holding the object 3 is arranged in the lower portion 4.1 as part of the holding device 5.

(66) In the exemplary embodiment shown in the bottom illustration, a holding element 4.6 which is securable on the add-on part 4 and which has a depression forming the edge is arranged in the lower portion 4.1 as part of the holding device 5. The depression is arranged here in such a manner that the holding element 4.6 is formed asymmetrically. By rotation of said holding element, an arrangement of the edge at different positions is therefore likewise possible.

(67) FIG. 20 shows a further exemplary embodiment of the headrest 1 in various views, wherein the headrest 1 differs from the exemplary embodiment illustrated in FIG. 6 in that the add-on part 4 has a further functional element 4.5 in the lower portion 4.1. Said functional element 4.5 is configured as an elastic strap for securing various objects 3.

(68) FIG. 21 illustrates a further exemplary embodiment of the headrest 1 in various views. An electric supply structure 8 which has a connection socket 8.1 for the connection of a network cable 8.2 of the object 3 to an electric energy source is additionally integrated in the headrest 1. The connection socket 8.1 has, for example, the USB Standard.

(69) FIG. 22 shows a further exemplary embodiment of the headrest 1 in various views. In contrast to the exemplary embodiment illustrated in FIG. 21, the holding device 5 is formed by the formation of an edge in the lower portion 4.1 of the add-on part 4 and by a plurality of web-like structures which run parallel next to one another and substantially perpendicularly to the C-shaped cross section, are formed in particular from rubber or plastic and are attached in the upper portion 4.3 of the add-on part 4.

(70) FIG. 23 shows various perspective views of three exemplary embodiments of the add-on part 4 for a headrest 1, wherein the add-on part 4 does not have a holding function.

(71) FIGS. 24 to 29 illustrate various views of a plurality of exemplary embodiments of the vehicle seat 2 with a headrest 1.

(72) While specific embodiments of the invention have been shown and described in detail to illustrate the application of the principles of the invention, it will be understood that the invention may be embodied otherwise without departing from such principles.