Vehicles including a wheel well reinforcement member

Patent metadata

Field	Value
Publication number	US-9469347-B1
Application number	US-201514793006-A
Country	US
Kind code	B1
Filing date	Jul 7, 2015
Priority date	Jul 7, 2015
Publication date	Oct 18, 2016
Grant date	Oct 18, 2016

Abstract

Embodiments of vehicles including wheel well reinforcement members are discussed and disclosed herein. In one embodiment, a vehicle includes a wheel well, a rocker coupled to the wheel well, where the rocker extends rearward from the wheel well in a vehicle longitudinal direction, a torque box coupled to the rocker, and a reinforcement member positioned at least partially within the wheel well, the reinforcement member including a forward face that is coupled the radially inward facing side of the wheel well, and at least one of a downward face that is coupled to and extends along the torque box and that is oriented to face downward in a vehicle vertical direction and an outboard face that is coupled to and extends along the rocker and that is oriented to face outboard in the vehicle lateral direction.

First claim

What is claimed is:

1. A vehicle comprising:
a wheel well comprising a radially inward facing side;
a suspension unit comprising a wheel that is positioned at least partially within the wheel well;
a rocker coupled to the wheel well, wherein the rocker extends rearward from the wheel well in a vehicle longitudinal direction;
a torque box extending inboard from the rocker in a vehicle lateral direction that is transverse to the vehicle longitudinal direction, wherein the torque box is positioned rearward from the wheel well in the vehicle longitudinal direction; and
a reinforcement member positioned at least partially within the wheel well, the reinforcement member comprising:
a forward face that is coupled to the radially inward facing side of the wheel well;
a downward face that is coupled to and extends below a bottom surface of the torque box in the vehicle lateral direction and that is oriented to face downward in a vehicle vertical direction; and
an outboard face that is coupled to and extends along the rocker and that is oriented to face outboard in the vehicle lateral direction.

2. The vehicle of claim 1 , further comprising a forward pillar coupled to the rocker, wherein the forward pillar extends upward from the rocker in the vehicle vertical direction.

3. The vehicle of claim 2 , wherein the outboard face extends upward from the rocker along the forward pillar.

4. The vehicle of claim 2 , wherein the outboard face is coupled to the forward pillar.

5. The vehicle of claim 2 , wherein at least a portion of the forward pillar is positioned rearward of and spaced apart from the forward face of the reinforcement member in the vehicle longitudinal direction such that a gap is positioned between the forward face and the forward pillar.

6. A vehicle comprising:
a rocker that extends in a vehicle longitudinal direction;
a forward pillar coupled to the rocker, wherein the forward pillar extends upward from the rocker in a vehicle vertical direction;
a torque box extending inboard from the rocker in a vehicle lateral direction that is transverse to the vehicle longitudinal direction; and
a reinforcement member comprising:
a forward face that extends along the forward pillar and that is oriented to face forward in the vehicle longitudinal direction; and
a downward face that is coupled to and extends below a bottom surface of the torque box in the vehicle lateral direction and that is oriented to face downward in a vehicle vertical direction; and
an outboard face that is coupled to and extends along the rocker and that is oriented to face outboard in the vehicle lateral direction.

7. The vehicle of claim 6 , wherein the forward face, the downward face, and the outboard face are oriented to face in substantially orthogonal directions with respect to each other.

8. The vehicle of claim 6 , wherein the forward face of the reinforcement member is coupled to the torque box and the forward pillar.

9. The vehicle of claim 6 wherein the forward pillar is positioned rearward of and spaced apart from the forward face of the reinforcement member in the vehicle longitudinal direction such that a gap is positioned between the forward face and the forward pillar.

10. A vehicle comprising:
a rocker that extends in a vehicle longitudinal direction;
a forward pillar coupled to the rocker, wherein the forward pillar extends upward from the rocker in a vehicle vertical direction;
a torque box that extends inboard from the rocker; and
a reinforcement member comprising:
a forward face that is positioned forward of and spaced apart from the forward pillar such that a gap is positioned between the forward face and the forward pillar;
a downward face that is coupled to and extends below a bottom surface of the torque box in the vehicle lateral direction and is oriented to face downward in the vehicle vertical direction; and
an outboard face that is coupled to the forward pillar and the rocker such that the gap is at least partially enclosed between the reinforcement member and the forward pillar.

11. The vehicle of claim 10 , wherein the forward face, the downward face, and the outboard face are oriented to face in substantially orthogonal directions with respect to each other.

12. The vehicle of claim 10 , further comprising a suspension unit positioned forward of the forward pillar and the rocker in the vehicle longitudinal direction.

13. The vehicle of claim 12 , wherein when a barrier impacts the vehicle, the suspension unit translates rearward in the vehicle longitudinal direction and impacts the reinforcement member, causing the gap to collapse in the vehicle longitudinal direction.

Assignees

• Toyota Motor Eng & Mfg North America Inc

Inventors

• Schnug Tyler E
• Zhu Min

Classifications

• B60R2021/0004

  Frontal collision · CPC title

• B62D21/155 Primary

  Sub-frames or underguards · CPC title

• B62D25/04 Primary

  Door pillars {; windshield pillars} · CPC title

• B60R21/00

  Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks (safety belts or body harnesses in vehicles B60R22/00; seats constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats, B60N2/42; energy-absorbing arrangements for hand wheels for steering vehicles B62D1/11; energy-absorbing arrangements for vehicle steering columns B62D1/19) · CPC title

• B62D25/025

  Side sills thereof · CPC title