Top-loaded seat cushion system

Patent metadata

Field	Value
Publication number	US-10596940-B2
Application number	US-201816046094-A
Country	US
Kind code	B2
Filing date	Jul 26, 2018
Priority date	Jul 26, 2018
Publication date	Mar 24, 2020
Grant date	Mar 24, 2020

Abstract

A seat assembly includes a wire frame assembly having a support frame with at least one side rail and one or more engagement features. A cushion support assembly is overmolded to a portion of the wire frame assembly. The side rail of the wire frame assembly includes an exposed portion that is not covered by the cushion support assembly. The one or more engagement features of the wire frame assembly extend outwardly from a bottom surface of the cushion support assembly. A trim panel includes one or more clip members that releasably couple to the side rail of the wire frame assembly. At least one support plate includes receiving apertures disposed therethrough to receive the one or more engagement features of the wire frame assembly in a vertical manner.

First claim

What is claimed is:

1. A seat assembly, comprising:
a wire frame assembly having a support frame with at least one side rail and front and rear engagement features;
a cushion support assembly, wherein the support frame of the wire frame assembly is at least partially embedded in the cushion support assembly, and further wherein the side rail includes an exposed portion that is not covered by the cushion support assembly and wherein the one or more engagement features extend outwardly from a bottom surface of the cushion support assembly;
a trim panel having one or more clip members, wherein the side rail is releasably coupled to the trim panel at the one or more clip members thereof; and
at least one support plate having front and rear receiving apertures disposed therethrough, wherein the front and rear engagement features are respectively received through the front and rear receiving apertures of the at least one support plate, and further wherein the rear engagement feature includes a hook member which engages a perimeter portion of the rear receiving aperture of the at least one support plate when the cushion support assembly is moved in a car-forward direction relative to the at least one support plate.

2. The seat assembly of claim 1 , wherein the front and rear engagement features are releasably and vertically received through the respective front and rear receiving apertures of the at least one support plate.

3. The seat assembly of claim 2 , wherein the one or more clip members include upwardly opening clip channels to vertically receive the side rail.

4. The seat assembly of claim 1 , wherein the cushion support assembly is linearly retained by the front and rear engagement features of the wire frame assembly as respectively received through the front and rear receiving apertures, and further wherein the cushion support assembly is laterally retained by the side rail of the wire frame assembly as releasably coupled to the trim panel.

5. A seat assembly, comprising:
a wire frame assembly having a support frame with a side rail and front and rear engagement features;
a cushion support assembly covering the support frame of the wire frame assembly and interconnected therewith, wherein the rear engagement features include downwardly extending portions and forwardly extending portions disposed on the downwardly extending portions, and further wherein the front and rear engagement features of the wire frame assembly extend downwardly from a bottom surface of the cushion support assembly;
a trim panel having one or more clip members configured to receive the side rail; and
a support plate having receiving apertures configured to receive the front and rear engagement features.

6. The seat assembly of claim 5 , wherein the side rail is vertically received in the one or more clip members.

7. The seat assembly of claim 6 , wherein the front and rear engagement features are vertically received in the receiving apertures.

8. The seat assembly of claim 5 , wherein the rear engagement features engage perimeter portions of the receiving apertures of the support plate when the cushion support assembly is moved in a car-forward direction.

9. A seat assembly, comprising:
a wire frame assembly having outwardly extending hook members having downwardly extending portions and forwardly extending portions;
a cushion support assembly, wherein the wire frame assembly is at least partially embedded in the cushion support assembly, and further wherein the hook members extend outwardly from a bottom surface of the cushion support assembly at a rear portion of the cushion support assembly; and
one or more support plates having receiving apertures disposed therethrough, wherein the engagement features of the wire frame assembly are received through the receiving apertures.

10. The seat assembly of claim 9 , wherein the wire frame assembly includes a side rail that is partially embedded into the cushion support assembly, the side rail having an outwardly accessible exposed portion.

11. The seat assembly of claim 10 , including:
a side trim panel having clip members disposed on an inner surface thereof, wherein the outwardly accessible exposed portion of the side rail is operably coupled to the side trim panel at the clip members thereof to laterally restrain the cushion support assembly.

12. The seat assembly of claim 9 , wherein the hook members engage perimeter portions of the receiving apertures of the one or more support plates when the wire assembly is moved in a car-forward direction relative to the one or more support plates.

Assignees

• Ford Global Tech Llc

Inventors

• Zalzala Murtatha
• Brock Byron L
• Davila Garcia Cesar Adrian
• Ronquillo Francisco
• Beneventi Arthur

Classifications

• B60N2/70

  Upholstery springs {; Upholstery} · CPC title

• B60N2/58 Primary

  Seat coverings · CPC title

• B60N2/42754

  of the cushion · CPC title

• B60N2/36

  into a loading platform {(B60N2/065 takes precedence)} · CPC title

• B60N2/3011

  the back-rest being hinged on the cushion, e.g. "portefeuille movement" · CPC title