Water tap valve core and column type water tap especially equipped with the same

Abstract

The invention discloses a water faucet valve plug which includes a valve plug shell and a water flow control assembly; wherein, the water flow control assembly is arranged inside the valve plug shell, the upper end of which is provided with a mounting hole, and the valve plug shell is equipped with a fixed block that is connected with the valve plug shell by screw thread; the fixed block firmly presses the water flow control assembly in the valve plug shell. The invention also discloses two column water faucets equipped with the water faucet valve plug; wherein, one column water faucet is provided with the water faucet valve plug on a valve seat, the water faucet valve plug is equipped with a decorative cover, the bottom of the valve seat is provided with a placing hole, a water inlet connecting pipe is arranged at the lower end of the valve plug shell and passes through the placing hole to be connected with an external connecting water pipe, and the bottom of the valve plug of the water faucet is blocked on a blocking plate; the other column water faucet is provided with a placing hole at the bottom of the a valve seat, a water inlet connecting pipe is arranged at the lower end of the valve plug shell and passes through the placing hole to be connected with an external connecting water pipe, a blocking plate is arranged around the placing hole on the valve seat, and the bottom of the valve plug of the water faucet is blocked on the blocking plate. The water faucet valve plug can separately test the water pressure, and the strength requirements of the valve seat part of the water faucet of the water faucet valve plug are low, so that the water faucet can be made by adopting more new materials.

Description

technical field [0001] The invention relates to a faucet valve core. It also relates to a column type water tap specially configured with the water tap valve core. Background technique [0002] The internal water flow control components of the faucet spools that appear on the market are generally pressed by a fixed block that is arranged on the upper end of the faucet and is threadedly connected to the valve seat, so as to avoid water leakage due to insufficient cooperation between the fixed valve plate and the movable valve plate. The fixed block of the faucet must be installed on the valve seat of the main casing of the faucet, and the stressed parts are all at the seat position. When the main casing of the faucet is made of weaker materials such as artificial crystal, glass, etc., the quality is often not good. Passing the test will easily cause the valve seat of the faucet to break. In addition, the water pressure test of the faucet is particularly important in the man...

AI Technical Summary

Problems solved by technology

[0002] The internal water flow control components of the faucet spools that appear on the market are generally pressed by a fixed block that is arranged on the upper end of the faucet and is threadedly connected to the valve seat, so as to avoid water leakage due to insufficient cooperation between the fixed valve plate and the movable valve plate. The fixed block of the faucet must be installed on the valve seat of the main casing of the faucet, and the stressed parts are all at the seat position. When the main casing of the faucet is made of weaker materials such as artificial crystal, glass, etc., the quality is often not good. Passing the test may easily cause the valve seat of the faucet to break

In addition, the water pressure test of the faucet is particularly important in the manufacturing process of the faucet. Generally, this test needs to be carried out when the faucet is installed. If the test fails, it can only be disassembled and reinstalled for the test. They are all finished faucets that have undergone surface painting, electroplating, etc., and are prone to rubbing during hydraulic testing, resulting in damage to the surface of the faucet.

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