Delay faucet

Abstract

The invention relates to the field of fluid switches, in particular to a delay faucet which comprises a shell, a body, a pipe body, a delay valve core and a handle, wherein the shell comprises a baseand a water nozzle arranged on the base, the base is installed on a faucet pipe feet, a sleeve sleeves the part, positioned on the water nozzle side, of the faucet pipe feet, the sleeve is configuredto position the faucet pipe feet to avoid the axial movement of the faucet pipe feet, a first stop part is arranged on the inner wall of the base, and a second stop part is arranged on the inner wallof the water nozzle; the body includes a body part and a pipe part extending oppositely in the radial direction of the body part, the pipe part is detachably connected to the faucet pipe feet, the body part is configured to be angularly arranged with relative to the axial direction of the faucet pipe feet; the pipe body is conformably accommodated in the water nozzle and detachably mounted to thebody, the pipe body abuts against the first stop part and the second stop part correspondingly to prevent the pipe body from moving in the length direction of the water nozzle; the delay valve core isdetachably installed in the faucet pipe feet; and the handle is configured to pivot relative to the faucet pipe feet to press the delay valve core.

Description

Technical field [0001] The invention relates to the technical field of fluid switches, in particular to a time-delay faucet adopting a counter-plug type penetrating pipe. Background technique [0002] The faucet is a switch used to control the flow of water. Existing delay faucets mostly use lead-free copper materials for fluid delivery. The use of lead-free copper materials to manufacture pipe fittings usually requires complex processes and molds. This significantly increases the manufacturing cost of lead-free copper pipe fittings. For example, metal material molding has high requirements on molds, including the accuracy of mold opening and closing, the coordination between molds, and the avoidance of mold marks and friction marks. Generally, lead-free copper materials are used to manufacture pipe fittings based on sand casting. Such castings have defects such as susceptibility to size, cumbersome process, high manufacturing cost, high defect rate, and many post-processing p...

AI Technical Summary

Problems solved by technology

Generally, lead-free copper materials are used to manufacture pipe fittings based on sand casting process. This kind of casting has defects such as being easily affected by size, complicated process, high manufacturing cost, high defect rate, and numerous post-processing procedures.

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