Forward pivot mechanism for a vehicle seat, and vehicle seat
The invention relates to a forward pivot mechanism for positioning a seat back of a vehicle seat into at least one forward position and for positioning the seat back beyond the forward position into at least one further forward position, comprising a comfort lock for positioning and locking the seat back into a least one seated position, and comprising an easy entry latch for positioning the seat back into the at least one forward position, wherein a pivot range of the seat back into one of the forward positions can be limited by means of the easy entry latch, wherein the easy-entry latch is designed in such a way that it forms a forward limit stop during the shifting of the seat back from one of the seated positions into one of the forward positions.
1. A forward pivot mechanism for positioning a backrest of a vehicle seat into at least one forward position and for positioning the backrest beyond the forward position into at least one further forward position, the forward pivot mechanism comprising:
a comfort locking mechanism for positioning and locking the backrest into at least one of a plurality of seat positions;
an easy-entry detent for positioning the backrest into the at least one forward position, the easy-entry detent comprising a locking detent and a contour that includes an easy-entry projection;
an end stop located on the backrest and configured to engage the easy-entry detent; and
a softlock component comprising a contour that includes at least one softlock projection,
wherein a pivoting range of the backrest into one of the forward positions is limitable by the easy-entry detent, wherein the easy-entry detent is designed in such a manner that, during the adjustment of the backrest from one of the seat positions into one of the forward positions, the locking detent of the easy-entry detent acts as a front stop when the easy-entry detent is brought into a position in which the locking detent comes into engagement with the end stop, which holds the backrest in the at least one forward position,
wherein the end stop strikes against a separate rear stop in a rearmost seat position, wherein the separate rear stop is fixed to one of a floor or a seat part and limits the amount of rearward adjustment of the backrest,
wherein the easy-entry detent is a separate component from the separate rear stop.
2. The forward pivot mechanism as claimed in claim 1 , wherein the end stop is provided on the backrest in a manner corresponding to the locking detent of the easy-entry detent.
3. The forward pivot mechanism as claimed in claim 1 , wherein the easy-entry detent is coupled to a fitting lower part in a pivotable and spring loaded manner.
4. The forward pivot mechanism as claimed in claim 2 , wherein, when the backrest is raised from one of the forward positions into one of the seat positions within a comfort range, the end stop is in engagement with the softlock component in such a manner that a softlock force is greater than a longitudinal adjustment force of the vehicle seat.
5. The forward pivot mechanism as claimed in claim 4 , wherein the softlock component is designed as an L profile which has at least one outer contour with at least one control cam which interacts with the end stop.
6. The forward pivot mechanism as claimed in claim 4 , wherein the softlock component is coupled to the fitting lower part in a pivotable and spring loaded manner.
7. The forward pivot mechanism as claimed in claim 5 , wherein, during the pivoting of the backrest into the at least one forward position, the end stop slides along the outer contour of the softlock component, wherein the softlock force is determined by the molding of the control cam and/or a spring force of a restoring spring of the softlock component.
8. The forward pivot mechanism as claimed in claim 4 , wherein the softlock component is extended in such a manner that, in a further one of the forward positions of the backrest, the latter is held by a self locking interaction of the end stop and the softlock component.
9. A vehicle seat with an inclination adjustable and freely pivotable backrest and a longitudinal adjuster, comprising a forward pivot mechanism as claimed in claim 1 for adjusting the inclination and for the free pivoting of the backrest.
10. The vehicle seat as claimed in claim 9 , wherein the longitudinal adjuster and the forward pivot mechanism interact in such a manner that, when a backrest is pivoted forward in one of the forward positions, the vehicle seat is firstly movable rearward before the backrest pivots back into a seat position.
11. The forward pivot mechanism as claimed in claim 1 , wherein the end stop interacts in a self-locking manner with the locking detent of the easy-entry detent in one of the forward positions of the backrest.
12. The forward pivot mechanism as claimed in claim 1 , wherein the end stop engages the softlock projection in at least one of the seat positions.
13. The forward pivot mechanism as claimed in claim 1 , wherein the end stop engages the easy entry projection in at least one other of the seat positions.
14. The forward pivot mechanism as claimed in claim 1 , wherein the end stop is movable relative to the separate rear stop.
15. The forward pivot mechanism as claimed in claim 1 , wherein the easy-entry detent is movable relative to the separate rear stop.
16. The forward pivot mechanism as claimed in claim 1 , wherein the softlock component is movable relative to the end stop and the easy-entry detent.
17. The forward pivot mechanism as claimed in claim 1 , wherein the easy-entry detent is pivotally mounted to a fitting lower part.
18. A forward pivot mechanism for positioning a backrest of a vehicle seat into at least one forward position and for positioning the backrest beyond the forward position into at least one further forward position, the forward pivot mechanism comprising:
a comfort locking mechanism for positioning and locking the backrest into at least one of a plurality of seat positions;
an easy-entry detent for positioning the backrest into the at least one forward position, the easy-entry detent comprising a locking detent and a contour that includes an easy-entry projection;
an end stop located on the backrest and configured to engage the easy-entry detent; and
a softlock component comprising a contour that includes at least one softlock projection,
wherein a pivoting range of the backrest into one of the forward positions is limitable by the easy-entry detent, wherein the easy-entry detent is designed in such a manner that, during the adjustment of the backrest from one of the seat positions into one of the forward positions, the locking detent of the easy-entry detent acts as a front stop when the easy-entry detent is brought into a position in which the locking detent comes into engagement with the end stop, which holds the backrest in the at least one forward position,
wherein the end stop strikes against a separate rear stop in a rearmost seat position, wherein the separate rear stop is fixed to one of a floor or a seat part and limits the amount of rearward adjustment of the backrest,
wherein the easy-entry detent is movable relative to the separate rear stop.