Locking arrangement for a motor vehicle lid

Patent metadata

Field	Value
Publication number	US-9359796-B2
Application number	US-201414192495-A
Country	US
Kind code	B2
Filing date	Feb 27, 2014
Priority date	Feb 27, 2013
Publication date	Jun 7, 2016
Grant date	Jun 7, 2016

Abstract

A locking arrangement for a pivotable lid of a motor vehicle is disclosed. The locking arrangement includes an axially displaceable guided bolt which releasably engages with the lid. A rotatably mounted rocker is coupled to the bolt. A slotted link guide is arranged on a circumferential side of the rocker about its axis of rotation. The slotted link guide has a channel and a sliding element which is guided therein. The channel has an engagement position and counteracts movement of the sliding element out of the engagement position against a predetermined passage direction. The locking arrangement can be alternately brought into and out of engagement with the lid through successive axial displacements in order to lock or unlock the lid.

First claim

What is claimed is:

1. A locking arrangement for a pivotable lid of a motor vehicle comprising:
an axially-displaceable guided bolt releasably engaged with the lid;
a rotatably mounted rocker operably coupled to the bolt;
a holding element rotatably mounted on the bolt; and
a slotted link guide with a slotted link channel and a sliding element guided therein;
wherein the slotted link channel has an engagement position and counteracts a movement of the sliding element out of the engagement position against a predetermined passage direction; and
wherein the slotted link channel of the slotted link guide is arranged on a lateral side of a circumferential portion of the rocker about its axis of rotation.

2. The locking arrangement according to claim 1 , wherein the slotted link channel is arranged on the circumferential side of the rocker.

3. The locking arrangement according to claim 1 , wherein the circumferential side of the rocker is at least substantially formed rotation-symmetrically about the axis of rotation of the rocker.

4. The locking arrangement according to claim 1 , wherein the sliding element in an engagement direction engages in the slotted link channel which, at least substantially, intersects the axis of rotation of the rocker.

5. The locking arrangement according to claim 1 , wherein the channel base comprises at least one ramp-like shoulder defining the engagement position, and wherein the sliding element is elastically preloaded against a stepped channel base of the slotted link channel.

6. The locking arrangement according to claim 1 , wherein the sliding element is arranged on a carrier which is elastically formed in a preload direction and rotatably mounted.

7. The locking arrangement according to claim 1 , wherein one of the bolt and the rocker coupled therewith comprises an elongated hole in which a protrusion of the other one of the bolt and the rocker is displaceably guided.

8. The locking arrangement according to claim 1 , wherein the slotted link channel is formed heart-shaped.

9. A locking arrangement for a pivotable lid of a motor vehicle comprising:
an axially displaceably guided bolt releasably engaged with a lid;
a rotatably mounted rocker coupled to the bolt;
a holding element rotatably mounted on the bolt; and
a slotted link guide with a slotted link channel and a sliding element which is guided therein;
wherein the slotted link channel of the slotted link guide is arranged on a lateral side of a circumferential portion of the rocker about its axis of rotation;
wherein the slotted link channel has an engagement position and counteracts a movement of the sliding element out of the engagement position against a predetermined passage direction; and
wherein, the holding element in an open position is rotated out of engagement with the lid, and in a closing position the holding element is rotated into engagement with the lid, in order to positively lock thereto.

10. The locking arrangement according to claim 9 , wherein the holding element in the open position is rotated through an opening stop out of engagement with the lid, and in the closing position is rotated into engagement with the lid through a closing stop.

11. The locking arrangement according to claim 9 , wherein the holding element in the open position is received in an outer contour of the bolt and in the closing position protrudes over said outer contour.

12. The locking arrangement according to claim 9 , wherein the bolt is guided for axial displacement in a rotationally fixed manner.

13. A pivotable lid for a motor vehicle in combination with a locking arrangement according to claim 9 , wherein the bolt of the locking arrangement can be alternately brought into and out of engagement with the lid through successive axial displacements for locking and unlocking the lid.

Assignees

• Gm Global Tech Operations Inc

Inventors

• Betzen Heiko
• Frommann Markus

Classifications

• E05B83/28

  Locks for glove compartments, console boxes, fuel inlet covers or the like · CPC title

• E05B83/34

  for fuel inlet covers essentially flush with the vehicle surface · CPC title

• B60K15/05 Primary

  Inlet covers · CPC title

• E05C19/028

  with sliding bolt(s) · CPC title

• E05B83/00 Primary

  Vehicle locks specially adapted for particular types of wing or vehicle (locks specially adapted for bicycles E05B71/00; locking arrangements for non-fixed vehicle roofs B60J7/185; latching means for sideboards or tailgates of open load compartments B62D33/037) · CPC title