Adjustable hinge for a motor vehicle

• US 20060123592A1
• Filed: 12/15/2004
• Published: 06/15/2006
• Est. Priority Date: 12/15/2004
• Status: Abandoned Application

• Current Assignee: JT Bonn, Inc.
• Original Assignee: JT Bonn, Inc.
• Inventors: Yip, Johnnie
• Application Number:
  US11/014,022
• Publication Number:
  US 20060123592A1
• Time in Patent Office: Days
• US Class Current: 16/241
• CPC Class Codes: E05D 2007/0461 in angular arrangement to the wing or the frame
• CPC Class Codes: E05D 3/10 with non-parallel pins
• CPC Class Codes: E05D 7/04 Hinges adjustable relative to the wing or the frame
• CPC Class Codes: E05Y 2900/531 Doors

Abstract

A motor vehicle has an adjustable door hinge assembly that allows movement of a door of the vehicle in one or more directions. In one arrangement, the door can be rotated about a first axis from a closed position to a partially opened position. The door can be rotate about a second axis from the partially opened position to a fully opened position. When the door is in the fully opened position, a person can easily ingress or egress the motor vehicle. The adjustable door hinge assembly can have one or more adjustment assemblies that can be used to determine the position of the door when the door is in the closed position, partially opened, fully opened position, and/or any position therebetween.

Claims

1. A hinge for a motor vehicle, comprising:

a mounting bracket configured to be mounted to a portion of motor vehicle that remains stationary relative to a door of the vehicle;

a door arm configured to be mounted to the door of the motor vehicle;

a housing connecting the door arm to the fender bracket and defining a first pivot axis and a second pivot axis;

a first adjustment member received within and movable relative to the housing and configured to limit the rotation of the door arm about the second pivot axis towards the fender bracket; and

a second adjustment member movable relative to the housing and having a first end configured to contact the fender bracket when the door arm is rotated about the first pivot axis through a predetermined angle relative to the fender bracket, the second adjustment member having an opposing second end extending generally towards the door arm, the second end being exposed to an exterior of the housing.

2. The hinge for a motor vehicle of claim 1, wherein the second adjustment member is moveable between a first position and a second position to define a plurality of said predetermined angles.

3. The hinge for a motor vehicle of claim 1, wherein the housing comprises a first hole configured to receive the first adjustment member and a second hole configured to receive the second adjustment member.

4. The hinge for a motor vehicle of claim 3, wherein the first and the second adjustment members have external threads configured to mate with internal threads of the corresponding first and second holes.

5. The hinge for a motor vehicle of claim 1, wherein the first adjustment member and the second adjustment member are accessible to engage a tool passed between the housing and an outer body panel of the motor vehicle.

6. The hinge for a motor vehicle of claim 1, wherein the first axis is generally vertically orientated and the second axis is generally horizontally oriented when the motor vehicle is on horizontal surface.

7. A hinge for a motor vehicle, comprising:

a fender bracket configured to be mounted to a portion of a motor vehicle adjacent to a door opening of the motor vehicle;

a door arm configured to be mounted the door of the motor vehicle;

a hinge assembly connecting the door arm to the fender bracket, the hinge assembly defining a first pivot axis and a second pivot axis, the hinge assembly and the door arm connected such that the door arm can rotate about the first pivot axis between a first position and a second position, and about the second pivot axis between a third position and a fourth position;

a first adjustment assembly configured to selectively determine at least the maximum limit of the angle between the first position and the second position; and

a second adjustment assembly configured to selectively determine the maximum limit of the angle between the third position and the fourth position.

8. The hinge for the motor vehicle of claim 7, wherein the first adjustment assembly comprises a first adjustment member, the first adjustment member extends towards the door arm and is configured to receive a tool adapted to move the first adjustment member.

9. The hinge for the motor vehicle of claim 7, wherein the second adjustment assembly comprises a second adjustment member, the second adjustment member extends towards the door arm and is configured to receive a tool adapted to move the second adjustment member.

10. The hinge for the motor vehicle of claim 7, wherein the hinge assembly and the door arm rotate together about the first pivot axis between the first position and a second position.

11. The hinge for the motor vehicle of claim 7, wherein the door arm is in the first position when the hinge holds a door of a vehicle in a closed position.

12. The hinge for the motor vehicle of claim 7, wherein the second adjustment assembly is moveable between a first adjustment position and a second adjustment position to define an angle of adjustment of at least about 5 degrees.

13. The hinge for the motor vehicle of claim 7, wherein the second adjustment assembly is moveable between a first adjustment position and a second adjustment position to define an angle of adjustment of at least about 10 degrees.

14. A hinge for a motor vehicle, comprising:

a fender bracket configured to be mounted to a portion of a motor vehicle adjacent to a door opening of the motor vehicle;

a door arm configured to be mounted a door of a motor vehicle;

a hinge assembly connecting the door arm to the fender bracket, the hinge assembly defining a first pivot axis and a second pivot axis, the hinge assembly and the door arm connected such that the door arm can rotate about the first pivot axis between a first position and a second position, and about the second pivot axis relative to the housing between a third position and a fourth position; and

means for selectively determining the maximum limit of the angle between the first position and the second position and the maximum limit of the angle between the third position and the fourth position.