Vehicle floor

Patent metadata

Field	Value
Publication number	US-9718417-B2
Application number	US-201514838681-A
Country	US
Kind code	B2
Filing date	Aug 28, 2015
Priority date	Aug 28, 2015
Publication date	Aug 1, 2017
Grant date	Aug 1, 2017

Abstract

A vehicle includes a pedal and a vehicle floor. The vehicle floor has a driver's side footwell area over which the pedal is positioned and a driver's seat area, and includes a rigid floor structure and a floor covering for the floor structure. The floor covering has a heel point for the pedal at the driver's side footwell area, and includes a sound attenuating silencer overlying the floor structure and carpeting overlying the silencer. The silencer's top surface slopes upward in the driver's side footwell area from the heel point to the driver's seat area.

First claim

What is claimed is:

1. A vehicle, comprising:
a pedal; and
a vehicle floor, the vehicle floor having a driver's side footwell area over which the pedal is positioned and a driver's seat area, and including:
a rigid floor structure, and
a floor covering for the floor structure, the floor covering having a heel point for the pedal at the driver's side footwell area, and including a sound attenuating silencer overlying the floor structure and carpeting overlying the silencer, the silencer's top surface sloping upward in the driver's side footwell area from the heel point to the driver's seat area.

2. The vehicle of claim 1 , wherein the pedal is an accelerator pedal.

3. The vehicle of claim 1 , wherein the silencer is shaped to correspond to the shape of the floor structure.

4. The vehicle of claim 1 , wherein the carpeting is shaped to correspond to the shape of the floor structure.

5. The vehicle of claim 1 , wherein the silencer's top surface progressively slopes upward in the driver's side footwell area from the heel point to the driver's seat area.

6. The vehicle of claim 1 , wherein the silencer's top surface progressively slopes upward at an approximately 1.3 degree angle in the driver's side footwell area from the heel point to the driver's seat area.

7. The vehicle of claim 1 , wherein the silencer increases in cross sectional thickness in the driver's side footwell area from the heel point to the driver's seat area as a product of its top surface sloping upward in the driver's side footwell area from the heel point to the driver's seat area.

8. A vehicle, comprising:
a pedal; and
a vehicle floor, the vehicle floor having a driver's side footwell area over which the pedal is positioned and a driver's seat area, and including:
a rigid floor structure, and
a floor covering for the floor structure, the floor covering having a heel point for the pedal at the driver's side footwell area, and including a sound attenuating silencer overlying the floor structure and carpeting overlying the silencer, the silencer increasing in cross sectional thickness in the driver's side footwell area from the heel point to the driver's seat area.

9. The vehicle of claim 8 , wherein the pedal is an accelerator pedal.

10. The vehicle of claim 8 , wherein the silencer is shaped to correspond to the shape of the floor structure.

11. The vehicle of claim 8 , wherein the carpeting is shaped to correspond to the shape of the floor structure.

12. The vehicle of claim 8 , wherein the silencer progressively increases in cross sectional thickness in the driver's side footwell area from the heel point to the driver's seat area.

13. The vehicle of claim 8 , wherein the silencer's top surface slopes upward in the driver's side footwell area from the heel point to the driver's seat area to contribute to the silencer increasing in cross sectional thickness in the driver's side footwell area from the heel point to the driver's seat area.

14. The vehicle of claim 13 , wherein the silencer's top surface progressively slopes upward in the driver's side footwell area from the heel point to the driver's seat area.

15. The vehicle of claim 13 , wherein the silencer's top surface progressively slopes upward at an approximately 1.3 degree angle in the driver's side footwell area from the heel point to the driver's seat area.

16. A vehicle, comprising:
a pedal; and
a vehicle floor, the vehicle floor having a driver's side footwell area over which the pedal is positioned and a driver's seat area, and including:
a rigid floor structure, and
a floor covering for the floor structure, the floor covering having a heel point for the pedal at the driver's side footwell area, and including a compressible but uncompressed sound attenuating silencer resting on the floor structure and carpeting resting on the silencer, the silencer's top surface progressively sloping upward at an approximately 1.3 degree angle in the driver's side footwell area from the heel point to the driver's seat area, with the silencer increasing in cross sectional thickness in the driver's side footwell area from the heel point to the driver's seat area as a product of its top surface sloping upward in the driver's side footwell area from the heel point to the driver's seat area.

17. The vehicle of claim 16 , wherein the pedal is an accelerator pedal.

18. The vehicle of claim 16 , wherein the silencer is shaped to correspond to the shape of the floor structure.

19. The vehicle of claim 16 , wherein the carpeting is shaped to correspond to the shape of the floor structure.

Assignees

• Toyota Motor Eng & Mfg North America Inc

Inventors

• Singh Dilpreet

Classifications

• B62D25/20

  Floors or bottom sub-units {(sub-frames for mounting engine or suspensions B62D21/11; drip trays F16N31/006)} · CPC title

• B60Y2300/43

  Control of engines · CPC title

• B60R13/0815 Primary

  Acoustic or thermal insulation of passenger compartments (wall or roof liners integrating the insulating function B60R13/02; insulating floor mats or carpets B60N3/04) · CPC title

• B60K26/02

  of initiating means or elements · CPC title

• B60N3/06

  of footrests · CPC title