A skate and a replaceable skate blade are disclosed. The skate includes a boot and a blade assembly with a blade holder and a blade removably mounted to the holder. A locking pin is displaceable relative the blade holder between a blade locking position in which a tip of the locking pin is in engagement with the blade and a blade releasing position in which the tip of the locking pin is disengaged from the blade. A pin actuator is engageable by a user for translating the pin actuator along a longitudinal axis of the locking pin, wherein translation of the pin actuator induces translation of the locking pin along the longitudinal axis from the blade locking position to the blade releasing position. A biasing element reacts against the pin actuator and biasing the locking pin in the blade locking position.

The present disclosure discloses a locking device for assembling and disassembling a skate, which comprises a skate bracket connected to the sole, wherein the bottom of the skate bracket is provided with a cutter groove into which a skate is inserted, one end of the cutter groove is provided with a first clamping point capable of clamping a skate hook at one end, and one end of the cutter groove far away from the first clamping point is provided with a hook accommodating cavity into which the skate hook is inserted at the other end; so that the locking hook can lock a second skate hook in the hook accommodating cavity, or release the second skate hook from the hook accommodating cavity, so as to achieve the purpose of easily disassembling the skate.

The present disclosure discloses a locking device for assembling and disassembling a skate, which comprises a skate bracket connected to the sole, wherein the bottom of the skate bracket is provided with a cutter groove into which a skate is inserted, one end of the cutter groove is provided with a first clamping point capable of clamping a skate hook at one end, and one end of the cutter groove far away from the first clamping point is provided with a hook accommodating cavity into which the skate hook is inserted at the other end; so that the locking hook can lock a second skate hook in the hook accommodating cavity, or release the second skate hook from the hook accommodating cavity, so as to achieve the purpose of easily disassembling the skate.