Vehicle body side reinforcement members and vehicles incorporating the same

Patent metadata

Field	Value
Publication number	US-2016297480-A1
Application number	US-201514681306-A
Country	US
Kind code	A1
Filing date	Apr 8, 2015
Priority date	Apr 8, 2015
Publication date	Oct 13, 2016
Grant date	—

Abstract

A vehicle includes a body framework including a side roof rail structure that extends in a vehicle longitudinal direction that includes a slide rail portion including an upper slide rail channel panel and a lower slide rail channel panel connected to the upper slide rail channel panel forming a slide rail channel for receiving a slide door assembly. The side roof rail structure includes a side roof reinforcement portion including a rail reinforcement panel that is connected to the upper slide rail channel panel providing a space there between. A cross support member extends in a vehicle lateral direction toward the side roof rail. A vehicle side reinforcement member is located in the space and is connected at an inboard end to the cross support member and at an outboard end to the rail reinforcement panel.

First claim

What is claimed is:

1 . A vehicle comprising:
a body framework comprising a side roof rail structure extending in a vehicle longitudinal direction that includes a slide rail portion comprising an upper slide rail channel panel and a lower slide rail channel panel connected to the upper slide rail channel panel forming a slide rail channel for receiving a slide door assembly, the side roof rail structure including a side roof reinforcement portion including a rail reinforcement panel connected to the upper slide rail channel panel providing a space therebetween; a cross support member that extends in a vehicle lateral direction toward the side roof rail; and a vehicle side reinforcement member located in the space and connected at an inboard end to the cross support member and at an outboard end to the rail reinforcement panel.

2 . The vehicle of claim 1 , wherein the body framework comprises a first pillar connected to the side roof rail structure located between a front windshield location and a front side window location and a second pillar connected to the side roof rail structure located between the front side window location and a rear side window location.

3 . The vehicle of claim 2 , wherein the vehicle side reinforcement member is located at the second pillar.

4 . The vehicle of claim 2 , wherein the slide rail channel extends along the side roof rail structure in a vehicle longitudinal direction rearward away from the second pillar.

5 . The vehicle of claim 1 further comprising a door roller track structure located in the slide rail channel, the door roller track structure configured to receive rollers of a sliding door assembly.

6 . The vehicle of claim 5 , wherein the vehicle side reinforcement member extends outboard from the cross support member in the vehicle lateral direction beyond the door roller track structure.

7 . The vehicle of claim 1 , wherein the vehicle side reinforcement member is welded to the rail reinforcement panel.

8 . The vehicle of claim 1 , wherein the vehicle side reinforcement member extends along at least 50 percent of a width of the slide rail channel measured in the vehicle lateral direction.

9 . A vehicle comprising:
a body framework comprising a side roof rail structure comprising a slide rail channel for receiving a slide door assembly; a slide door assembly moveably connected within the slide rail channel to a door roller track structure; a cross support member that extends in a vehicle lateral direction toward the side roof rail; and a vehicle side reinforcement member connected at an inboard end to the cross support member, the vehicle side reinforcement extending in a vehicle lateral direction from the cross support member outboard of the door roller track structure.

10 . The vehicle of claim 9 , wherein the body framework comprises a first pillar connected to the side roof rail structure located between a front windshield location and a front side window location and a second pillar connected to the side roof rail structure located between the front side window location and a rear side window location.

11 . The vehicle of claim 10 , wherein the vehicle side reinforcement member is located at the second pillar.

12 . The vehicle of claim 10 , wherein the slide rail channel extends along the side roof rail structure in a vehicle longitudinal direction rearward away from the second pillar.

13 . The vehicle of claim 9 , wherein the vehicle side reinforcement member is welded to a rail reinforcement panel.

14 . The vehicle of claim 9 , wherein the vehicle side reinforcement member extends along at least 50 percent of a width of the slide rail channel measured in the vehicle lateral direction.

15 . The vehicle of claim 9 , wherein the side roof rail structure includes a slide rail portion comprising an upper slide rail channel panel and a lower slide rail channel panel connected to the upper slide rail channel panel forming the slide rail channel for receiving the slide door assembly, the side roof rail structure including a side roof reinforcement portion including a rail reinforcement panel connected to the upper slide rail channel panel providing a space therebetween, the vehicle side reinforcement member located in the space.

16 . A method of reinforcing a side roof rail structure of a vehicle, the method comprising:
providing a body framework comprising a side roof rail structure extending in a vehicle longitudinal direction that includes a slide rail portion comprising an upper slide rail channel panel and a lower slide rail channel panel connected to the upper slide rail channel panel forming a slide rail channel for receiving a slide door assembly, the side roof rail structure including a side roof reinforcement portion including a rail reinforcement panel connected to the upper slide rail channel panel providing a space therebetween; positioning a cross support member to extend in a vehicle lateral direction toward the side roof rail; locating a vehicle side reinforcement member in the space; connecting an inboard end of the vehicle side reinforcement member to the cross support member; and connecting an outboard end of the vehicle side reinforcement member to the rail reinforcement panel.

17 . The method of claim 16 , wherein the body framework comprises a first pillar connected to the side roof rail structure located between a front windshield location and a front side window location and a second pillar connected to the side roof rail structure located between the front side window location and a rear side window location.

18 . The method of claim 17 , wherein the vehicle side reinforcement member is located at the second pillar.

19 . The method of claim 16 , wherein a door roller track structure is located in the slide rail channel, the door roller track structure configured to receive rollers of a sliding door assembly.

20 . The method of claim 19 , wherein the vehicle side reinforcement member extends outboard from the cross support member in the vehicle lateral direction beyond the door roller track structure.

Assignees

• Toyota Motor Eng & Mfg North America Inc

Inventors

• Nakayama David T
• Uskali Corinne

Classifications

• B62D25/04

  Door pillars {; windshield pillars} · CPC title

• B62D21/157 Primary

  for side impacts · CPC title

• B62D25/06

  Fixed roofs (non-fixed roofs or like shelters B60J7/00; roof liners B60R13/02; insulating elements B60R13/08) · CPC title

• B60J5/0458

  Passive coupling of the reinforcement elements to the door or to the vehicle body · CPC title

• B60J5/06

  slidable; foldable · CPC title