Handle assembly with slam latch for information handling resources
A handle assembly may include a base, a handle rotably coupled to the base via a hinge, the handle comprising a lock integral to the handle and mechanically coupled to a remainder of the handle via a spring having a spring force that biases the lock in a locked position relative to the handle. The base may include a mechanical retention feature for receiving and mechanically retaining an information handling resource. The base may also include one or more features configured to, as the handle is translated into a closed position relative to the base, mechanically engage with the lock to overcome the spring force that biases the lock in a locked position and allows the lock to return to the locked position in order to maintain the handle in the closed position.
1. A handle assembly, comprising:
a base;
a handle rotatably coupled to the base via a hinge, the handle comprising a lock integral to the handle and mechanically coupled to a remainder of the handle via a spring having a spring force that biases the lock in a locked position relative to the handle; and wherein the base comprises:
a mechanical retention feature for receiving and mechanically retaining an information handling resource;
one or more features configured to, as the handle is translated into a closed position relative to the base, mechanically engage with the lock to overcome the spring force that biases the lock in a locked position and allows the lock to return to the locked position in order to maintain the handle in the closed position;
wherein the one or more features comprise:
a ramp feature located on an edge of the base opposite the mechanical retention feature; and a hold feature located on the edge of the base opposite the mechanical retention feature;
wherein the ramp feature and the hold feature are arranged such that:
as the handle is translated into a closed position relative to the base, the ramp feature mechanically engages with an engagement feature of the lock to overcome the spring force that biases the lock in a locked position; and
the ramp feature and the hold feature allow the lock to return to the locked position in order to maintain the handle in the closed position.
2. The handle assembly of claim 1 , wherein:
the lock includes a disengagement feature configured to be acted upon by a user to disengage the lock from the one or more features; and
the handle and the base are further mechanically coupled to one another via a second spring, such that when the disengagement feature is acted upon by the user to disengage the lock from the one or more features, a second spring force of the second spring forces the handle to an open position relative to the base.
3. The handle assembly of claim 2 , wherein the second spring comprises a torsion spring.
4. The handle assembly of claim 1 , wherein the lock comprises a rotating lock rotatably coupled to the handle via an axis perpendicular to a rotational axis of the hinge.
5. A method for forming a handle assembly, comprising:
rotatably coupling a handle to a base via a hinge, the handle comprising a lock integral to the handle and mechanically coupled to a remainder of the handle via a spring having a spring force that biases the lock in a locked position relative to the handle; and
wherein the base comprises: a mechanical retention feature for receiving and mechanically retaining an information handling resource;
one or more features configured to, as the handle is translated into a closed position relative to the base, mechanically engage with the lock to overcome the spring force that biases the lock in a locked position and allows the lock to return to the locked position in order to maintain the handle in the closed position;
wherein the one or more features comprise:
a ramp feature located on an edge of the base opposite the mechanical retention feature; and
a hold feature located on the edge of the base opposite the mechanical retention feature; wherein the method further comprises arranging the ramp feature and the hold feature such that:
as the handle is translated into a closed position relative to the base, the ramp feature mechanically engages with an engagement feature of the lock to overcome the spring force that biases the lock in a locked position; and
the ramp feature and the hold feature allow the lock to return to the locked position in order to maintain the handle in the closed position.
6. The method of claim 5 , wherein:
the lock includes a disengagement feature configured to be acted upon by a user to disengage the lock from the one or more features; and
the method further comprises mechanically coupling the handle and the base to one another via a second spring, such that when the disengagement feature is acted upon by the user to disengage the lock from the one or more features, a second spring force of the second spring forces the handle to an open position relative to the base.
7. The method of claim 6 , wherein the second spring comprises a torsion spring.
8. The method of claim 5 , wherein the lock comprises a rotating lock and the method further comprises rotatably coupling the rotating lock to the handle via an axis perpendicular to a rotational axis of the hinge.