Vehicle seating system

Patent metadata

Field	Value
Publication number	US-10773616-B2
Application number	US-201815953978-A
Country	US
Kind code	B2
Filing date	Apr 16, 2018
Priority date	Apr 21, 2017
Publication date	Sep 15, 2020
Grant date	Sep 15, 2020

Abstract

A vehicle seating system having a seat back includes a back panel with a first side having a first surface and a second side having a second surface. A plurality of stanchions are disposed on the first surface and extend outwardly therefrom. The stanchions form airflow channels between them. A trim cover is disposed over at least a portion of the second side and extends to the first side. The trim cover is disposed over the stanchions such that it covers a portion of the airflow channels and the stanchions maintain at least a portion of the trim cover away from the first surface.

First claim

What is claimed is:

1. A vehicle seating system, comprising:
a seat back having a back panel with a first side having a first surface and a second side having a second surface, the back panel including at least one aperture therethrough;
a plurality of stanchions disposed on the first surface, extending outwardly therefrom and forming airflow channels therebetween, at least one of the airflow channels being in fluid communication with at least one of the at least one aperture; and
a trim cover disposed over at least a portion of the second side and extending to the first side, the trim cover being disposed over the stanchions such that it covers a portion of the airflow channels and the stanchions maintain at least a portion of the trim cover away from the first surface.

2. The vehicle seating system of claim 1 , wherein at least some of the stanchions are side stanchions disposed along left and right sides of the back panel and are spaced-apart along a length of the back panel.

3. The vehicle seating system of claim 2 , wherein the first side of the back panel faces a front of the seat back and the second side of the back panel faces a rear of the seat back, the vehicle seating system further comprising a frame arrangement disposed over a portion of the second side of the back panel such that a gap is formed between the frame arrangement and the second side of the back panel, the gap being in fluid communication with at least one of the airflow channels.

4. The vehicle seating system of claim 3 , wherein the back panel includes a forwardly extending portion having the at least one aperture disposed therethrough, and the frame arrangement is further disposed proximate to the forwardly extending portion such that at least one of the at least one aperture fluidly connects the gap with the at least one airflow channel.

5. The vehicle seating system of claim 2 , wherein the side stanchions are elongated members with a length positioned transversely across a length of the back panel.

6. The vehicle seating system of claim 5 , wherein the side stanchions are formed separately from the back panel and are fastened thereto.

7. The vehicle seating system of claim 1 , wherein at least some of the stanchions are bottom stanchions and are disposed proximate to a bottom portion of the back panel, the trim cover being disposed over the back panel to form an opening proximate the bottom portion of the back panel in fluid communication with at least one of the airflow channels.

8. A vehicle seating system, comprising:
a seat back having a back panel with a first surface facing a front of the seat back and a second surface facing a rear of the seat back;
a pair of stanchions disposed on the first surface and extending outwardly therefrom, the stanchions being spaced apart from each other to form a channel therebetween; and
a trim cover disposed over at least a portion of the second surface and extending to and disposed over at least a portion of the pair of stanchions such that at least a portion of the trim cover is spaced-apart from the first surface by the pair of stanchions.

9. The vehicle seating system of claim 8 , wherein the pair of stanchions is disposed proximate to a bottom portion of the back panel, the trim cover being disposed over the back panel to form an opening proximate the bottom portion of the back panel in fluid communication with the channel.

10. The vehicle seating system of claim 8 , wherein the pair of stanchions is disposed along a left or right side of the back panel and each stanchion of the pair of stanchions is spaced-apart along a length of the back panel.

11. The vehicle seating system of claim 10 , wherein each stanchion of the pair of stanchions is an elongated member with a length positioned transversely across a length of the back panel such that the channel is oriented along a width of the back panel.

12. The vehicle seating system of claim 10 , further comprising a frame arrangement disposed over a portion of the second surface such that a gap is formed between the frame arrangement and the second surface, the gap being in fluid communication with the channel.

13. The vehicle seating system of claim 12 , wherein the back panel includes an aperture disposed therethrough, and the frame arrangement is further disposed proximate to the aperture such that the aperture fluidly connects the gap with the channel.

14. The vehicle seating system of claim 8 , wherein each stanchion of the pair of stanchions is formed separately from the back panel and is fastened thereto.

15. A vehicle seating system, comprising:
a back panel having a first surface and a second surface;
a plurality of stanchions extending outward from the first surface, at least two of the stanchions being spaced-apart to form a channel therebetween; and
a trim cover disposed over at least a portion of the stanchions such that at least a portion of the trim cover is held away from the first surface by the stanchions, the trim cover including a plurality of apertures therein, at least some of the apertures being in fluid communication with the channel.

16. The vehicle seating system of claim 15 , wherein at least some of the stanchions are side stanchions disposed along left and right sides of the back panel.

17. The vehicle seating system of claim 16 , wherein the first surface faces a front of the back panel and the second surface faces a rear of the back panel, the vehicle seating system further comprising a frame arrangement disposed over a portion of the second surface such that a gap is formed between the frame arrangement and the second surface, the gap being in fluid communication with at least one of the channels.

18. The vehicle seating system of claim 17 , wherein the back panel includes a forwardly extending portion having an aperture disposed therethrough, and the frame arrangement is further disposed proximate to the forwardly extending portion such that the aperture fluidly connects the gap with the at least one channel.

19. The vehicle seating system of claim 16 , wherein the side stanchions are elongated members with a length positioned transversely across a length of the back panel such that the channels are oriented along a width of the back panel.

20. The vehicle seating system of claim 15 , wherein at least some of the stanchions are bottom stanchions and are disposed proximate to a bottom portion of the back panel in a spaced-apart relation to each other to form at least one channel, the trim cover being disposed over the back panel such that an opening is formed proximate the bottom portion of the back panel, the opening being in fluid communication with the at least one channel.

Assignees

• Lear Corp

Inventors

• Wlassuk Gerald

Classifications

• B60N2/5825

  by hooks, staples, clips, snap fasteners or the like · CPC title

• B60N2/6009 Primary

  covering more than only the seat · CPC title

• B60N2/5635

  coming from the passenger compartment · CPC title

• B60N2/5642

  with circulation of air through a layer inside the seat · CPC title

• B60N2/58

  Seat coverings · CPC title