Vehicle cargo bed structure

Patent metadata

Field	Value
Publication number	US-9908568-B2
Application number	US-201615054897-A
Country	US
Kind code	B2
Filing date	Feb 26, 2016
Priority date	Feb 26, 2016
Publication date	Mar 6, 2018
Grant date	Mar 6, 2018

Abstract

A vehicle cargo bed structure includes a tailgate and a tailgate gap cover. The tailgate gap cover has a first attachment structure fixedly attached to a bed floor of the vehicle cargo bed structure, a second attachment structure fixedly attached to the bed floor at a location spaced apart from the first attachment structure, and a biasing structure. The tailgate gap cover is pivotal between a horizontal orientation with the tailgate in an open position, and an upright orientation with the tailgate in a closed position. The tailgate gap cover covers a gap between the tailgate and the bed floor with the tailgate in the open position. The biasing structure extends from the first attachment structure to the second attachment structure and biases the tailgate gap cover into contact with the tailgate in both the horizontal orientation and the upright orientation.

First claim

What is claimed is:

1. A vehicle cargo bed structure comprising
a vehicle cargo area including a bed floor, a first side cargo wall and a second side cargo wall, with a tailgate opening being defined at rearward ends of the first and second cargo walls;
a tailgate having a first end pivotally attached to a rear of the vehicle cargo area for pivoting movement between a closed position covering the tailgate opening between the first side cargo wall and the second side cargo wall and an open position exposing the tailgate opening, with a gap being defined between a rear end of the bed floor and the first end of the tailgate; and
a tailgate gap cover having a first attachment structure fixedly attached to the bed floor, a second attachment structure fixedly attached to the bed floor at a location spaced apart from the first attachment structure, and a biasing structure, the tailgate gap cover further being pivotal between a horizontal orientation with the tailgate in the open position and an upright orientation with the tailgate in the closed position, with the tailgate gap cover covering the gap with the tailgate in the open position, the biasing structure extending from the first attachment structure to the second attachment structure and biasing the tailgate gap cover into contact with the tailgate in both the horizontal orientation and the upright orientation, the biasing structure including a torsion bar having a first end restrained by the first attachment structure and a second end restrained by the second attachment structure.

2. A vehicle cargo bed structure comprising
a vehicle cargo area including a bed floor, a first side cargo wall and a second side cargo wall, with a tailgate opening being defined at rearward ends of the first and second cargo walls;
a tailgate having a first end pivotally attached to a rear of the vehicle cargo area for pivoting movement between a closed position covering the tailgate opening between the first side cargo wall and the second side cargo wall and an open position exposing the tailgate opening, with a gap being defined between a rear end of the bed floor and the first end of the tailgate; and
a tailgate gap cover having a first attachment structure fixedly attached to the bed floor, a second attachment structure fixedly attached to the bed floor at a location spaced apart from the first attachment structure, and a biasing structure, the tailgate gap cover further being pivotal between a horizontal orientation with the tailgate in the open position and an upright orientation with the tailgate in the closed position, with the tailgate gap cover covering the gap with the tailgate in the open position, the biasing structure extending from the first attachment structure to the second attachment structure and biasing the tailgate gap cover into contact with the tailgate in both the horizontal orientation and the upright orientation,
the first attachment structure includes a first bracket fixedly attached to the tailgate gap cover and a second bracket attached to the bed floor, the second bracket being attached to the first bracket for pivoting movement about a first pivot pin, and
the second attachment structure includes a third bracket fixedly attached to the tailgate gap cover and a fourth bracket releasably attached to the bed floor, the fourth bracket being attached to the third bracket for pivoting movement about a second pivot pin.

3. The vehicle cargo bed structure according to claim 2 , wherein
the biasing structure including a torsion bar having a first end restrained by the first attachment structure and a second end restrained by the second attachment structure.

4. The vehicle cargo bed structure according to claim 3 , wherein
the first end of the torsion bar is restrained by the first bracket of the first attachment structure and the second end of the torsion bar is restrained by the fourth bracket of the second attachment structure.

5. The vehicle cargo bed structure according to claim 4 , wherein
the tailgate gap cover includes a main portion having a plurality of stiffening ribs that extend parallel to the attachment structure.

6. The vehicle cargo bed structure according to claim 5 , wherein
the main portion of the tailgate gap cover includes an upper surface and a lower surface with the lower surface including a plurality of resilient members positioned to contact the tailgate.

7. The vehicle cargo bed structure according to claim 6 , wherein
the bed floor of the vehicle cargo area includes a plurality of ribs with recesses defined therebetween, and
the lower surface of the main portion includes a forward end having a plurality of downwardly extending projections that extend into the recesses of the bed floor with the tailgate gap cover in the horizontal orientation.

8. The vehicle cargo bed structure according to claim 2 , wherein
the tailgate gap cover includes a main portion having a plurality of stiffening ribs that extend parallel to the attachment structure.

9. The vehicle cargo bed structure according to claim 8 , wherein
the main portion of the tailgate gap cover includes an upper surface and a lower surface with the lower surface including a plurality of resilient members positioned to contact the tailgate.

10. The vehicle cargo bed structure according to claim 9 , wherein
the bed floor of the vehicle cargo area includes a plurality of ribs with recesses defined therebetween, and
the lower surface of the main portion includes a forward end having a plurality of downwardly extending projections that extend into the recesses of the bed floor with the tailgate gap cover in the horizontal orientation.

Assignees

• Nissan North America Inc

Inventors

• Vu Long Ngoc

Classifications

• B60R13/01

  Liners for load platforms or load compartments · CPC title

• B60R2013/016

  integrating other functions or accessories · CPC title

• B62D33/0273 Primary

  Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks (B62D33/037 takes precedence) · CPC title

• B60R13/06

  Sealing strips (sealing arrangements for vehicle windows, windscreens, non-fixed roofs, doors, or similar devices B60J10/00) · CPC title

• B62D33/03

  by swinging down {(B62D33/0273 takes precedence)} · CPC title