Vehicle pedal device

Patent metadata

Field	Value
Publication number	US-11092992-B2
Application number	US-202016774819-A
Country	US
Kind code	B2
Filing date	Jan 28, 2020
Priority date	Feb 19, 2019
Publication date	Aug 17, 2021
Grant date	Aug 17, 2021

Abstract

A vehicle pedal device includes: a pedal; a pedal bracket that supports the pedal such that the pedal pivots; and a guide member that guides deformation of the pedal bracket when a load is applied from a front of a vehicle. The guide member is attached to an instrument panel reinforcement. The guide member has a tilted surface tilted downward toward a rear of the vehicle. The pedal bracket is attached to a dash panel. The pedal bracket has a guided portion that is guided by the tilted surface when the load is applied from the front of the vehicle. The guided portion has a brittle portion.

First claim

What is claimed is:

1. A vehicle pedal device, comprising:
a pedal;
a pedal bracket that supports the pedal such that the pedal pivots, the pedal bracket having a first end and an opposite second end; and
a guide member that guides deformation of the pedal bracket when a load is applied from a front of a vehicle, wherein:
the guide member is attached to an instrument panel reinforcement;
the guide member has a tilted surface tilted downward toward a rear of the vehicle;
the first end of the pedal bracket is attached to a dash panel;
the second end of the pedal bracket has a guided portion that is configured to be guided by the tilted surface when the load is applied from the front of the vehicle;
the guided portion has a cutout portion;
the guided portion comprises a main surface and two side surfaces extending downward, as viewed in a lateral direction of the vehicle, from opposite ends of the main surface; and
edges of the two side surfaces opposite the main surface are recessed inwardly at the second end of the pedal bracket in a main surface side direction by the cutout portion as viewed in the lateral direction of the vehicle.

2. The vehicle pedal device according to claim 1 , wherein
the guided portion comprises:
a rear end face extending downward from a rear end of the main surface in a longitudinal direction of the vehicle.

3. The vehicle pedal device according to claim 1 , wherein
the main surface tapers inwards in the cutout portion.

4. The vehicle pedal device according to claim 1 , wherein
the cutout portion includes a through hole formed in the main surface.

5. The vehicle pedal device according to claim 1 , wherein
the guide member has a side wall formed along an end of the tilted surface in the lateral direction of the vehicle.

6. The vehicle pedal device according to claim 1 , further comprising:
a lever bracket attached to the dash panel;
a lever provided in the lever bracket such that the lever pivots; and
a fastening member that fastens the lever bracket and the pedal bracket together, wherein
the lever is configured so that, when the load is applied from the front of the vehicle, the lever contacts the guide member and is pivoted to unfasten the lever bracket and the pedal bracket fastened together by the fastening member from each other.

7. The vehicle pedal device according to claim 1 , wherein
the pedal bracket is held apart from the guide member.

Assignees

• Toyota Motor Co Ltd

Inventors

• Kato Hideyuki
• Kinoshita Osamu
• Yamaguchi Genta
• Adachi Yasuo

Classifications

• G05G1/44

  pivoting · CPC title

• B60T7/065 Primary

  with means to prevent injuries in case of collision (for vehicle pedals in general by moving them from an operative to an out-of-the way position B60R21/09) · CPC title

• G05G1/327 Primary

  means disconnecting the pedal from its hinge or support, e.g. by breaking or bending the support · CPC title

• B60R21/09

  Control elements or operating handles movable from an operative to an out-of-the way position, e.g. {pedals,} switch knobs, window cranks {(specially adapted for brake pedals, e.g. by venting of master cylinder or destruction of force transmitting rod, B60T7/065)} · CPC title

• B60K26/02

  of initiating means or elements · CPC title