Locking mechanism for sliding components
A system may include a first alignment feature, a spring-loaded locking feature mechanically coupled to the first alignment feature, the spring-loaded locking feature having a recess formed therein, a second alignment feature configured to mechanically engage with the first alignment feature in order to, when the first alignment feature is mechanically engaged with the second alignment feature, constrain translation of the first alignment feature to the second alignment feature to a linear translation, and a plunger assembly mechanically coupled to the second alignment feature via a compressive spring that mechanically biases the plunger towards the second alignment feature, the plunger assembly comprising a plunger and a tongue extending from the plunger.
1 . A system, comprising:
a first alignment feature;
a spring-loaded locking feature mechanically coupled to the first alignment feature, the spring-loaded locking feature having a recess formed therein;
a second alignment feature configured to mechanically engage with the first alignment feature in order to, when the first alignment feature is mechanically engaged with the second alignment feature, constrain translation of the first alignment feature to the second alignment feature to a linear translation; and
a plunger assembly mechanically coupled to the second alignment feature via a compressive spring that mechanically biases a plunger towards the second alignment feature, the plunger assembly comprising the plunger and a tongue extending from the plunger;
wherein:
the spring-loaded locking feature is configured to, as first alignment feature is translated relative to the second alignment feature in a first direction, mechanically translate to a locked position under a spring force bias in order to mechanically engage with a lock engagement feature of the second alignment feature in order to mechanically retain the first alignment feature in a fixed position relative to the second alignment feature; and
when the spring-loaded locking feature is translated into a unlocked position, the tongue is configured to directly insert in to and mechanically engage with the recess to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.
2 . The system of claim 1 , wherein the recess comprises a cutout, such that after the spring-loaded locking feature is translated into a unlocked position and the tongue mechanically engages with the recess, the tongue is configured to pass through the cutout as the first alignment feature is translated relative to the second alignment feature in a second direction opposite to the first direction, in order to mechanically disengage the tongue from the recess.
3 . The system of claim 1 , wherein the a spring-loaded locking feature comprises a ramped feature configured to mechanically engage with the tongue such that the when the spring-loaded locking feature is translated into a unlocked position, the tongue is configured to automatically mechanically engage with the recess to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.
4 . A system, comprising:
a first alignment feature;
a spring-loaded locking feature mechanically coupled to the first alignment feature, the spring-loaded locking feature having a recess formed therein;
wherein:
the first alignment feature is configured to mechanically engage with a second alignment feature in order to, when the first alignment feature is mechanically engaged with the second alignment feature, constrain translation of the first alignment feature to the second alignment feature to a linear translation;
the spring-loaded locking feature is configured to, as the first alignment feature is translated relative to the second alignment feature in a first direction, mechanically translate to a locked position under a spring force bias in order to mechanically engage with a lock engagement feature of the second alignment feature in order to mechanically retain the first alignment feature in a fixed position relative to the second alignment feature; and
when the spring-loaded locking feature is translated into an unlocked position, a tongue of a plunger assembly mechanically coupled to the second alignment feature via a compressive spring that mechanically biases a plunger of the plunger assembly mechanically coupled to the tongue towards the second alignment feature is configured to directly insert in to and mechanically engage with the recess to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.
5 . The system of claim 4 , wherein the recess comprises a cutout, such that after the spring-loaded locking feature is translated into an unlocked position and the tongue mechanically engages with the recess, the tongue is configured to pass through the cutout as the first alignment feature is translated relative to the second alignment feature in a second direction opposite to the first direction, in order to mechanically disengage the tongue from the recess.
6 . The system of claim 4 , wherein the spring-loaded locking feature comprises a ramped feature configured to mechanically engage with the tongue such that when the spring-loaded locking feature is translated into an unlocked position, the tongue is configured to automatically mechanically engage with the recess to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.
7 . A system, comprising:
a first alignment feature configured to mechanically engage with a second alignment feature in order to, when the first alignment feature is mechanically engaged with the second alignment feature, constrain translation of the first alignment feature to the second alignment feature to a linear translation; and
a plunger assembly mechanically coupled to the first alignment feature via a compressive spring that mechanically biases a plunger towards the first alignment feature, the plunger assembly comprising the plunger and a tongue extending from the plunger;
wherein:
a spring-loaded locking feature mechanically coupled to the second alignment feature is configured to, as the second alignment feature is translated relative to the first alignment feature in a first direction, mechanically translate to a locked position under a spring force bias in order to mechanically engage with a lock engagement feature of the first alignment feature in order to mechanically retain the second alignment feature in a fixed position relative to the first alignment feature; and
when the spring-loaded locking feature is translated into an unlocked position, the tongue is configured to directly insert in to and mechanically engage with a recess formed in the spring-loaded locking feature to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.
8 . The system of claim 7 , wherein the tongue is configured to, after the spring-loaded locking feature is translated into an unlocked position and the tongue mechanically engages with the recess, pass through a cutout of the recess as the second alignment feature is translated relative to the first alignment feature in a second direction opposite to the first direction, in order to mechanically disengage the tongue from the recess.
9 . The system of claim 7 , wherein the tongue is configured to, when the spring-loaded locking feature is translated into an unlocked position, mechanically engage with a ramped feature of the spring-loaded locking feature, such that the tongue is configured to automatically mechanically engage with the recess to overcome the spring force bias to maintain the spring-loaded locking feature in an unlocked position.