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Double handle coaxial temperature control valve core

A temperature control valve, coaxial technology, applied in temperature control, multi-way valve, valve device, etc., can solve the problems of not conforming to the user's usage habits, unstable outlet water temperature, etc., and achieve the effect of accurate outlet water temperature and ensuring safety

Active Publication Date: 2018-09-21
ZHANGZHOU SOLEX SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the number of times to adjust the flow rate is much greater than the number of times to adjust the water temperature, such a setting method makes the outlet water temperature very unstable and often changes with the change of the flow rate, which is not in line with the user's usage habits.

Method used

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  • Double handle coaxial temperature control valve core
  • Double handle coaxial temperature control valve core
  • Double handle coaxial temperature control valve core

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Embodiment Construction

[0033] The present invention will be further described below through the accompanying drawings and specific embodiments.

[0034] refer to Figure 1-7 , a dual-handle coaxial temperature control spool, including:

[0035] A valve body 1, which has a cold water inlet 11, a hot water inlet 12 and a mixed water outlet 13; the valve body 1 includes an outer shell 14 and a lower shell 15, and the outer peripheral surface of the lower shell 15 is from top to bottom The cold water inlet 11 and the hot water inlet 12 are arranged coaxially on the lower side; the mixed water outlet 13 is arranged on the outer periphery of the outer casing 14; the top end of the lower casing 15 extends into the upper casing 14 and securely connect it.

[0036] A thermosensitive element 2 with a temperature sensing end 21 and a telescopic end 22, the temperature sensing end 21 is close to the mixing water outlet 13, used to sense the water outlet temperature information of the mixing water outlet 13, a...

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Abstract

The invention provides a dual-handle coaxial temperature control valve core, comprising: a valve body with a cold water inlet, a hot water inlet and a mixed water outlet; a heat sensitive element with a temperature sensing end and a telescopic end, the The temperature-sensing end is close to the mixed water outlet, and is used to sense the water outlet temperature information of the mixed water outlet, and transmit it to the telescopic end; an adjustment element, which has a first rotation adjustment part and a second rotation adjustment part coaxially arranged from top to bottom. Rotation adjustment part; the first rotation adjustment part is set in conjunction with a flow adjustment part, when the first rotation adjustment part is rotated, the flow adjustment part opens or closes the mixed water outlet; the second rotation adjustment part and A temperature adjustment part is provided in conjunction with each other. When the second rotation adjustment part is rotated, the temperature adjustment part adjusts the water passing area of ​​the cold water inlet and the hot water inlet. In the above-mentioned double-handled coaxial temperature control valve core, the upper rotation adjustment part is used to open the mixed water outlet, and the lower rotation adjustment part is used to adjust the outlet water temperature.

Description

technical field [0001] The invention relates to a double handle coaxial temperature control valve core. Background technique [0002] The main structure of the temperature control valve core used in the existing thermostatic faucet (especially the thermostatic shower faucet) includes a valve body with a cold water inlet, a hot water inlet and a mixed water outlet, a piston slidably arranged in the valve body, a A thermosensitive element connected with the piston includes a temperature-sensing end and a telescoping end, a push rod and a spring abutting against the heat-sensitive element respectively, and an adjusting rod connected with the ejector rod. The temperature-sensing end of the thermal element is located at the outlet of the mixed water, and the telescopic end is connected to the ejector rod. When the water temperature of the mixed water outlet changes, the temperature-sensing end of the thermal element senses the temperature and makes the telescopic end expand or co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/02F16K31/70
CPCF16K11/02F16K31/002G05D23/1353
Inventor 魏志坚吴育志胡力宏
Owner ZHANGZHOU SOLEX SMART HOME CO LTD
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