| CPC B60R 22/18 (2013.01) [B60R 25/0221 (2013.01); B60R 2022/1806 (2013.01)] | 19 Claims |
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1. A seat belt buckle including:
a housing being hollow and having a button hole and a plate hole;
a buckling assembly mounted on the housing and including
a buckling slider mounted in the housing and being slidable back and forth between a releasing position and a buckling position;
a tripping button mounted in the button hole of the housing and being slidable between a starting position and a pressed position, wherein when the tripping button moves toward the pressed position of the tripping button, the tripping button drives the buckling slider to move toward the releasing position; and
a stop slider mounted in the housing and being movable between a starting position and a pressed position, wherein
when the stop slider is positioned at the starting position of the stop slider, the stop slider stops the buckling slider at a position between the releasing position and the buckling position; and
when the stop slider moves toward the pressed position of the stop slider, the stop slider is departed from the buckling slider and the buckling slider is movable to the buckling position; and
a locking assembly mounted on the housing and including
a limiting panel mounted in the housing and being movable between an unlocked position and a locked position, and the limiting panel having at least one limiting leg extending toward the tripping button, wherein when the limiting panel is positioned at the locked position, the tripping button is limited to being positioned at the starting position of the tripping button by the at least one limiting leg; and
a lock mounted on the housing and having a core shaft, and the lock having a locking state and an unlocking state, wherein in the locking state, the limiting panel is driven by the core shaft to be positioned at the locked position.
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