BUCKLE
A buckle includes a main body part that can be coupled to a tongue that is attached to a seatbelt of a vehicle; a communication substrate to which one end of a wire harness is coupled, the wire harness passing through an opening formed on a buckle surface of the buckle; a holder configured to support the communication substrate; and a cover configured to cover the main body part, the communication substrate, and the holder. The cover includes a rib that prevents the holder from moving in an opening direction of the opening.
1 . A buckle comprising:
a main body part that can be coupled to a tongue that is attached to a seatbelt of a vehicle;
a communication substrate to which one end of a wire harness is coupled, the wire harness passing through an opening formed on a buckle surface of the buckle;
a holder configured to support the communication substrate; and
a cover configured to cover the main body part, the communication substrate, and the holder,
wherein the cover includes a rib that prevents the holder from moving in an opening direction of the opening.
2 . The buckle according to claim 1 , wherein the rib prevents the holder from rotating on an opening rim of the opening acting as a fulcrum of the rotation.
3 . The buckle according to claim 2 , wherein the cover prevents the rotation of the holder by sandwiching the holder with the main body part.
4 . The buckle according to claim 1 , wherein
the rib includes a rib side face orthogonal to the opening direction, and
the rib side face prevents the holder from moving.
5 . The buckle according to claim 4 , wherein
the cover includes a plurality of the ribs, and
the cover sandwiches the holder in between the plurality of the ribs by the rib side faces.
6 . The buckle according to claim 5 , wherein
the cover sandwiches an outside rib, which protrudes outward from an outer wall of the holder, by the rib side faces.
7 . The buckle according to claim 6 , wherein
the holder includes a pair of the outer walls that are parallel to the opening direction, and
the outside ribs protrude from the respective outer walls.
8 . The buckle according to claim 1 , wherein the holder includes substrate support ribs configured to support the communication substrate so as to be parallel to the opening direction.
9 . The buckle according to claim 8 , wherein the substrate support ribs protrude inward from each outer wall of the holder.
10 . The buckle according to claim 1 , wherein the holder includes a stopper that prevents the communication substrate from moving in the opening direction.
substrate support ribs protrude inward from each outer wall of the holder.