Seamless exterior handle for a vehicle door

• US 9,593,514 B2
• Filed: 02/18/2013
• Issued: 03/14/2017
• Est. Priority Date: 02/18/2013
• Status: Active Grant

• Current Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Original Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Inventors: Patel, Rajesh K.
• Primary Examiner(s): STRIMBU, GREGORY J
• Application Number:
  US13/769,662
• Publication Number:
  US 20140230329A1
• Time in Patent Office: 1,485 Days
• Field of Search: 494/60, 495/02, 164/12, 702/08, 702/10, 702/57, 703/96, 702/15, 704/56.R, 702/21, 206/37.1, 206/37.4, 206/37.7
• US Class Current: 1/1
• CPC Class Codes: E05B 17/10 Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
• CPC Class Codes: E05B 19/0082 Keys or shanks being removably stored in a larger object, e.g. a remote control or a key fob general constructional details of electronic keys G07C9/00944
• CPC Class Codes: E05B 19/043 the shank being pivotably mounted on the bow, e.g. for storage
• CPC Class Codes: E05B 79/20 using flexible connections, e.g. Bowden cables
• CPC Class Codes: E05B 81/90 Manual override in case of power failure
• CPC Class Codes: E05B 83/36 Locks for passenger or like doors
• CPC Class Codes: E05B 85/06 Lock cylinder arrangements
• CPC Class Codes: E05B 85/10 Handles
• CPC Class Codes: E05B 85/16 a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
• CPC Class Codes: E06B 7/28 Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners edge protecting devices for door leaves E06B3/88; special glazing; emergency glazing; double glazing E06B3/66
• CPC Class Codes: Y10T 70/5155 Door

Abstract

A vehicle door includes a lock cylinder having an actuator member that is operably connected to a door latch mechanism. A door handle moves from a first or home position covering an outer end of the lock cylinder to a partially open position wherein the outer end of the lock cylinder is exposed. When the door handle is in the partially open position, a user can access the lock cylinder and insert a key into the lock cylinder to unlock the door. Thus, the lock cylinder is covered and hidden behind a portion of the door handle when the door handle is in the first position to provide an uncluttered, visually appealing appearance.

Claims

1. A vehicle door comprising:

a door structure having an outer side having an outer surface;

a releasable latch mechanism connected to the door structure;

a lock mechanism connected to the door structure;

a handle member having a rear end portion;

a lock assembly connected to the door structure, the lock assembly comprising a lock cylinder having an outer end, the outer end having an opening configured to receive a key to actuate the lock assembly, wherein the outer end is disposed on the outer side of the door structure, and wherein the lock assembly is operably connected to the lock mechanism such that actuation of the lock assembly causes the lock mechanism to shift from a locked state to an unlocked state;

wherein the handle member is pivotably connected to the door structure at a forward end portion of the handle member for outward movement relative to the outer side of the door structure about a generally vertical pivot axis from a closed position wherein the rear end portion of the handle member covers the outer end of the lock cylinder such that the outer end of the lock cylinder is not visible to an open position wherein the outer end of the lock cylinder is exposed, and wherein a central portion of the handle member is spaced apart from the outer surface of the door structure to define a gap to provide a clearance between the central portion of the handle member and the outer surface of the door structure permitting a user to insert a portion of a hand into the gap and grasp the handle member when the handle member is in the closed position and to manually move the handle member from the closed position to the open position;

and wherein the door structure includes front and rear portions, a horizontal fore-aft axis extending between the front and rear portions, and a horizontal lateral axis that is perpendicular to the generally vertical pivot axis and the horizontal fore-aft axis; and

the lock cylinder defining a longitudinal axis that is angled forward toward the forward end portion of the handle member at an obtuse angle relative to the horizontal fore-aft axis.

2. The vehicle door of claim 1, wherein:

the axis of the lock cylinder extends at an angle of about ten degrees relative to the horizontal lateral axis.

3. The vehicle door of claim 1, wherein:

the axis of the lock cylinder extends at an angle of about forty five degrees relative to the horizontal lateral axis.