Retractable handle arrangement

Patent metadata

Field	Value
Publication number	US-2018058114-A1
Application number	US-201615561477-A
Country	US
Kind code	A1
Filing date	Mar 24, 2016
Priority date	Mar 25, 2015
Publication date	Mar 1, 2018
Grant date	—

Abstract

A retractable handle arrangement comprising a handle movable between stowed, deployed and operative states, and including first and second deployment means both of which are operable independently to move the handle from the stowed state to the deployed state. The first deployment mechanism is electrically actuated and the second deployment mechanism is manually actuated. The second deployment mechanism is a two-state latching mechanism, which may be a so-called ‘push-push’ mechanism, operable to deploy the handle when triggered by a small inward movement.

First claim

1 . A retractable handle arrangement comprising a handle movable between stowed, deployed and operative states, and including first and second deployment mechanisms both of which are operable independently to move the handle from the stowed state to the deployed state wherein the first deployment mechanism is electrically actuated, and wherein the second deployment mechanism is a manually actuated two-state latching mechanism operable between a compressed state and an extended state;
wherein in transitioning from the compressed state to the extended state, the latching mechanism is arranged to bear against a support structure and exert a force on the handle to urge it into the deployed state.

2 . The handle arrangement of claim 1 , wherein the latching mechanism has a latched first state corresponding to the position of the handle when in the stowed state of the handle.

3 . The handle arrangement of claim 1 , wherein the latching mechanism has an unlatched second state corresponding to the position of the handle when in the deployed state.

4 . The handle arrangement of claim 1 , wherein the latching mechanism is unlatched by an initial movement of the handle in a direction away from the position of the handle when in the deployed state, whereafter the latching mechanism automatically then pushes the handle towards the deployed state.

5 . A retractable handle arrangement comprising a handle that is movable between a stowed state and a deployed state by an electrical drive mechanism, wherein the handle is also movable into the deployed state from the stowed state by an emergency deployment mechanism that is separate from the electrical drive mechanism, wherein the emergency deployment mechanism is a manually actuated two-state latching mechanism operable between a compressed state and an extended state;
wherein in transitioning from the compressed state to the extended state, the latching mechanism is arranged to bear against a support structure and exert a force on the handle to urge it into the deployed state.

6 . A body component for a vehicle comprising a door panel having an outer surface that defines an aperture for receiving the handle of the retractable handle arrangement of claim 1 , wherein the handle is received within the aperture.

7 . The body component according to claim 6 , wherein the handle has an outer surface which is shaped to correspond to the aperture.

8 . The body component according to claim 6 , wherein the outer surface of the handle lies flush with the outer surface of the panel when the handle is in the stowed state.

9 . The body component according to claim 6 , wherein the latching mechanism of the handle arrangement is unlatched by an initial movement of the handle in a direction away from the position of the handle when in the deployed state, whereafter the latching mechanism automatically then pushes the handle towards the deployed state and wherein said initial movement of the handle comprises moving the door handle to a position in which it is recessed below the outer surface of the door panel adjacent the handle.

10 . A vehicle including the body component of claim 6 .

11 . A vehicle including the retractable handle arrangement of claim 1 .

12 . The handle arrangement of claim 1 , wherein the handle comprises a handle loop, and the latching mechanism is located on an inboard side of an inner member of the handle loop and extends away from it so as to be cooperable with the support structure.

Assignees

• Jaguar Land Rover Ltd

Inventors

• Brown Olly
• Lumsden Peter
• Gaouyer Bruno
• Edwards Sean

Classifications

• E05B5/003

  Pop-out handles, e.g. sliding outwardly before rotation · CPC title

• E05B85/103 Primary

  creating a completely closed wing surface · CPC title

• E05B81/76

  Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles · CPC title

• E05B81/06

  using rotary motors · CPC title

• E05Y2600/13

  by motors, magnets, springs or weights · CPC title