Structural design:

There is a round bulge with a hole on the top, which may be an interface for installing or connecting other parts. The design of the hole is convenient for the penetration of bolts and other fasteners to achieve the fixation between the parts.

There are cylindrical convex structures on both sides, which may play the role of positioning, supporting or enhancing local strength, which can effectively disperse stress and prevent local damage to the casting under force.

The large-area base design at the bottom increases the contact area with the installation surface, which can improve stability and avoid shaking or displacement during use.