Switching temperature control valve core

Abstract

The invention discloses a switching temperature control valve core. The valve core includes an adjusting assembly, a temperature adjustment assembly and a switching assembly; the adjusting assembly includes an outer shell, a switching rod, a temperature adjustment sleeve and a slide seat; the temperature adjustment assembly includes a connecting rod, a connecting sleeve, a rotating sleeve and a temperature adjustment part, the connecting sleeve and the rotating sleeve are fixedly installed together and form an inner shell part, the inner shell part is provided with a cold water inlet and a hotwater inlet and can rotate in the outer shell, the temperature adjustment part is arranged in the inner shell part, the inner shell part and the connecting rod form a connection which can slide relative to an axial direction and synchronously rotate, the inner shell part can be driven to rotate through the rotation of the switching rod, the temperature adjustment part can be driven to slide through the sliding of the slide seat, and the cold water flow and the hot water flow can be adjusted through the corresponding sliding of the inner shell part and the temperature adjustment part, so thattemperature adjustment can be realized; and the switching assembly includes a water outlet part and a switching member which can rotate relative to the water outlet part, and water outlet switching can be realized by driving the switching member to rotate through the rotating sleeve. The valve core has advantages of realizing modular production and reducing production costs.

Description

technical field [0001] The invention relates to a valve core, in particular to a valve core capable of realizing temperature regulation and waterway switching. Background technique [0002] An existing temperature control valve core, such as CN205190832U, can realize temperature regulation and water flow regulation, but cannot realize water switching. Its specific structure includes a valve body, a thermosensitive element with a temperature-sensing end and a telescopic end, and an adjusting element. The valve body includes an outer shell and a lower shell. The remaining parts of the adjustment element, such as the first rotation adjustment part, the second rotation adjustment part, the flow adjustment part, the temperature adjustment part, etc., some parts of the adjustment element are assembled in the outer casing, and some parts are assembled in the lower casing, and each part is Positioning and locking are realized through the assembly between the outer shell and the lo...

AI Technical Summary

Problems solved by technology

The remaining parts of the adjustment element, such as the first rotation adjustment part, the second rotation adjustment part, the flow adjustment part, the temperature adjustment part, etc., some parts of the adjustment element are assembled in the outer casing, and some parts are assembled in the lower casing, and each part is The position positioning and locking are realized through the assembly between the outer shell and the lower shell, so that the entire product cannot be modularized, and there are disadvantages of inconvenient assembly and high cost.

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