| 摘要 |
The present invention relates to a seatbelt buckle device, comprising: a buckle assembly for locking or releasing a tongue plate; and upper and lower covers in which the buckle assembly is built. The buckle assembly comprises: a base frame which is settled and combined to the lower cover; a latch member whose one end is supported on the both sides of the base frame to be rotated and which is inserted into a connection hole of the tongue plate; an ejector assembly for locking or releasing the latch member; and a release button for releasing the locked tongue plate. The ejector assembly comprises: a moving member which is inserted into an ejector moving space formed on the bottom plate of the base frame; a locking bar which is combined to a pair of moving slots formed on the both side walls of the base frame; and an ejector which is hinge-connected to the moving member and which rotates to pressure the locking bar by the restoring force of a latch spring. A spring connection protrusion is formed in the back lower side of the ejector, and one end of the latch spring is combined to the spring connection protrusion. The ejector is manufactured to have a wider width, compared to existing ejectors; therefore, bending or breaking of the ejector can be prevented. |
