Patent ID: 8857471

Claim:
A control structure of a wall-mounted faucet comprising: a water outlet having an outlet at a front end, a connecting pole formed protrudingly on top of the outlet, and a through-hole on the connecting pole that has a stopping surface at a lower edge of the through-hole, and a valve located near the outlet; and a control device having a control stick, a valve block, a sealing unit and a resilient unit, wherein the control stick is disposed through the through-hole of the water outlet, and the valve block has two clamping ribs protrudingly located at a front side of the valve block, and the clamping ribs clamp the control stick, and a connecting surface is located on top of the clamping ribs, wherein a positioning slot is recessedly formed at a rear end of the valve block, and the sealing unit is disposed in the positioning slot of the valve block, wherein a recessed opening is formed on one side of the sealing unit, and the recessed opening has an attaching edge attaching to an opening surface of the positioning slot of the valve block, and a connecting hole is formed through the recessed opening, wherein the resilient unit covers the control stick, and one end of the resilient unit is used against the stopping surface of the water outlet and the other end of the resilient unit is used against the connecting surface of the valve block, wherein a slanting edge extends radially outward from the attaching edge to an outer substantially cylindrical surface of the sealing unit, such that when the sealing unit is compressed by an edge of the valve, the slanting edge is deformed to block an inner portion of the positioning slot, so that the attaching edge seals a gap between the sealing unit and the inner wall of the positioning slot to avoid water leaking into the sealing unit.