| 摘要 |
<p>The present invention relates to a filter sump that is used to filter different types of fluids and, more particularly, to a filter sump having a reinforcing rib. According to the present invention, the filter sump that is press-mounted on a carriage is provided with the reinforcing rib so that durability and coupling stability can be enhanced. The filter sump that is press-mounted on the carriage includes a housing that has an open upper portion and has an inner space where a filtering member is arranged for fluid filtering; an upper cell that is provided in the open upper portion of the housing and has one or more ports for fluid passage; a protruding portion that has a vertical portion extending at a predetermined height from the upper surface of the upper cell, a horizontal portion extending in a horizontal direction from an end portion of the vertical portion, and a coupling groove formed to be recessed in a longitudinal direction in one surface of the vertical portion so that the upper call can be removably coupled with the carriage through a sliding movement; and a reinforcing rib that has a first rib protruding from the other surface of the vertical portion and a second rib provided to protrude from one surface of the horizontal portion and connected to the first rib, a plurality of the reinforcing ribs being provided in the longitudinal direction of the protruding portion so that damage to the coupling groove is prevented during coupling with the carriage.</p> |
