초록 ▼

A motor vehicle seat includes padding which is assigned to a backrest or a seat cushion and includes a lower padding part, a ventilation layer which rests on the lower padding part and through which air may flow, and an air-permeable, upper padding layer arranged above the latter, the padding covere

A motor vehicle seat includes padding which is assigned to a backrest or a seat cushion and includes a lower padding part, a ventilation layer which rests on the lower padding part and through which air may flow, and an air-permeable, upper padding layer arranged above the latter, the padding covered by upholstery and provided with stitching along which the upholstery is connected to the upper padding layer via fastening device(s), and the ventilation layer extending into side parts of the padding and having a virtually unchanged thickness in the region of the stitching.The upholstery and the upper padding layer are fastened to the lower padding part along the stitching via the fastening device(s) bridging the ventilation layer.

대표청구항 ▼

1. A motor vehicle seat, comprising:padding assigned to one of a backrest and a seat cushion and including a lower padding part, a ventilation layer arranged to rest on the lower padding part and through which air is flowable, and an air-permeable, upper padding layer arranged above the ventilation

1. A motor vehicle seat, comprising:padding assigned to one of a backrest and a seat cushion and including a lower padding part, a ventilation layer arranged to rest on the lower padding part and through which air is flowable, and an air-permeable, upper padding layer arranged above the ventilation layer;upholstery covering the padding;stitching; anda fastening arrangement configured to connect the upholstery to the upper padding layer along the stitching;wherein the ventilation layer extends into side parts of the padding and includes a virtually unchanged thickness in a region of the stitching;wherein the fastening arrangement is configured to fasten the upholstery and the upper padding layer to the lower padding part along the stitching and to bridge the ventilation layer; andwherein fans blow air into the ventilation layer. 2. The motor vehicle seat according to claim 1, wherein the ventilation layer is configured to spring back at least at the side parts relative to the upper edge side of the padding. 3. The motor vehicle seat according to claim 2, wherein the lower padding part includes a peripherally closed cavity, the ventilation layer arranged in the peripherally closed cavity. 4. The motor vehicle seat according to claim 3, further comprising:tensile connecting elements fixed on the lower padding part; androds fastened along the stitching on a lower side of the upper padding layer, the rods fastenable to the tensile connecting elements. 5. The motor vehicle seat according to claim 4, wherein the tensile connecting elements include latching hooks, the rods configured to fit releasably into the latching hooks after installation. 6. The motor vehicle seat according to claim 3, further comprising pockets sewn onto a lower side of the upper padding layer, the rods inserted into the pockets. 7. The motor vehicle seat according to claim 6, wherein the pockets are sewn to the upholstery and the upper padding layer. 8. The motor vehicle seat according to claim 1, wherein the upper padding layer includes a plurality of blind holes arranged in a region of overlap with the ventilation layer. 9. A motor vehicle seat, comprising:padding assigned to one of a backrest and a seat cushion and including a lower padding part, a ventilation layer arranged to rest on the lower padding part and through which air is flowable, and an air-permeable, upper padding layer arranged above the ventilation layer;upholstery covering the padding;stitching; andfastening means for connecting the upholstery to the upper padding layer along the stitching;wherein the ventilation layer extends into side parts of the padding and includes a virtually unchanged thickness in a region of the stitching;wherein the fastening means fastening the upholstery and the upper padding layer to the lower padding part along the stitching and bridging the ventilation layer; andwherein fans blow air into the ventilation layer. 10. The motor vehicle seat according to claim 9, wherein the ventilation layer is configured to spring back at least at the side parts relative to the upper edge side of the padding. 11. The motor vehicle seat according to claim 10, wherein the lower padding part includes a peripherally closed cavity, the ventilation layer arranged in the peripherally closed cavity. 12. The motor vehicle seat according to claim 11, further comprising:tensile connecting elements fixed on the lower padding part; androds fastened along the stitching on a lower side of the upper padding layer, the rods fastenable to the tensile connecting elements. 13. The motor vehicle seat according to claim 12, wherein the tensile connecting elements include latching hooks, the rods configured to fit releasably into the latching hooks after installation. 14. The motor vehicle seat according to claim 11, further comprising pockets sewn onto a lower side of the upper padding layer, the rods inserted into the pockets. 15. The motor vehicle seat according to claim 14, wherein the pockets ar e sewn to the upholstery and the upper padding layer. 16. The motor vehicle seat according to claim 9, wherein the upper padding layer includes a plurality of blind holes arranged in a region of overlap with the ventilation layer. 17. The motor vehicle seat according to claim 1, wherein the lower padding part includes at least one of a foam material, rubberized hair, and a nonwoven material. 18. The motor vehicle seat according to claim 1, wherein the ventilation layer includes at least one of a spacer knit, rubberized hair, and a nonwoven material. 19. The motor vehicle seat according to claim 1, wherein the fans are arranged within air inlet channels. 20. The motor vehicle seat according to claim 1, wherein the upper padding layer includes at least one of an air-permeable padding, a woollen nonwoven material, and an open-pored form material.