Underbody mounted rim engagement member

Patent metadata

Field	Value
Publication number	US-9694853-B2
Application number	US-201514952460-A
Country	US
Kind code	B2
Filing date	Nov 25, 2015
Priority date	Nov 25, 2015
Publication date	Jul 4, 2017
Grant date	Jul 4, 2017

Abstract

A vehicle includes a vehicle body that includes a rocker fixed to an underbody. The rocker and the under body at least in part define a front wheel well of the vehicle. A rim engagement member is cantilevered from the underbody and extends into the wheel well. The rim engagement member snags a rim of a front wheel of the vehicle and directs movement of a front wheel of the vehicle away from intrusion into a floor and/or dash of the vehicle.

First claim

What is claimed is:

1. A vehicle body comprising:
a rocker elongated along a longitudinal axis;
a body member spaced from the rocker and extending along a wheel well;
an underbody extending along the wheel well transverse to the longitudinal axis from the rocker to the body member; and
a rim engagement member cantilevered from the underbody between the body member and the rocker and extending parallel to the longitudinal axis from the underbody into the wheel well.

2. The vehicle body as set forth in claim 1 , wherein the rim engagement member is spaced from the rocker.

3. The vehicle body as set forth in claim 1 , wherein the rim engagement member includes an end opposite the underbody, the end slanting toward at least one of the rocker and the body member.

4. The vehicle body as set forth in claim 1 , wherein the rim engagement member includes an inboard side, an outboard side, and an end tapering from the inboard side to the outboard side.

5. The vehicle body as set forth in claim 1 , wherein the underbody includes a torque box, and wherein the rim engagement member is fixed to the torque box.

6. The vehicle body as set forth in claim 1 , wherein the rim engagement member is bolted to the underbody.

7. The vehicle body as set forth in claim 1 , wherein the rocker and the underbody have a unibody structure.

8. A vehicle comprising:
a rocker elongated along a longitudinal axis;
an underbody extending from the rocker in direction transverse to the longitudinal axis and at least in part defining a wheel well;
a rim disposed in the wheel well; and
a rim engagement member cantilevered from the underbody and extending from the underbody in parallel with the longitudinal axis into the wheel well.

9. The vehicle as set forth in claim 8 , wherein the rim engagement member extends from the underbody toward the rim and is spaced from the rim.

10. The vehicle as set forth in claim 8 , further comprising a body member spaced from the rocker and extending along the wheel well, the underbody extending from the rocker to the body member, wherein the rim engagement member extends from the underbody between the rocker and the body member.

11. The vehicle as set forth in claim 8 , wherein the rim includes a pair of flanges spaced from each other, and wherein the rim engagement member is configured to engage the rim between the flanges.

12. The vehicle as set forth in claim 8 , wherein the rim engagement member includes an inboard side, an outboard side, and an end tapering from the inboard side to the outboard side.

13. The vehicle as set forth in claim 8 , wherein the underbody includes a torque box, and wherein the rim engagement member is fixed to the torque box.

14. The vehicle as set forth in claim 8 , wherein the rim engagement member is bolted to the underbody.

15. The vehicle as set forth in claim 8 , wherein the rocker and the underbody have a unibody structure.

16. The vehicle body as set forth in claim 1 , wherein the underbody has a surface extending in a cross-vehicle direction between the rocker and the body member, and wherein the rim engagement member extends from the surface in a vehicle-forward direction.

17. The vehicle as set forth in claim 8 , wherein the underbody has a surface extending in a cross-vehicle direction, and wherein the rim engagement member extends from the surface in a vehicle-forward direction.

Assignees

• Ford Global Tech Llc

Inventors

• Craig Ryan
• KULKARNI Akshay
• O'Connor Chris Stephen

Classifications

• B60R2019/002

  Wheel guards · CPC title

• B60R21/02

  Occupant safety arrangements or fittings {, e.g. crash pads (seat belts with crash pads B60R22/14; removable children's seats having a front guard or barrier B60N2/2839)} · CPC title

• B62D21/155 Primary

  Sub-frames or underguards · CPC title

• B62D21/15 Primary

  having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body (bumpers B60R19/02; shock absorbers in general F16F) · CPC title

• B60R2021/0004

  Frontal collision · CPC title