Ceramic valve plug with functions of opening and closing, throttling and feeding water and thermostatic valve provided with same

A ceramic valve core and switch joint technology, which is applied in the field of sanitary ware, can solve the problems of easy freezing of the valve core, increasing the difficulty of construction and installation, and inconvenient use.

Active Publication Date: 2013-01-30
潍坊百乐卫浴制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the switch of the thermostatic mixing water valve for bathing is mostly set at the water outlet of the mixed water. After the valve is closed, the mixing water chamber is filled with water, which is easy to freeze the valve core.
In addition, the traditional thermostatic mixing valve does not have the function of filling water. When used on a solar water heater, it must be equipped with a single-handle water filling valve, which is very inconvenient to use and increases the difficulty of construction and installation.

Method used

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  • Ceramic valve plug with functions of opening and closing, throttling and feeding water and thermostatic valve provided with same
  • Ceramic valve plug with functions of opening and closing, throttling and feeding water and thermostatic valve provided with same
  • Ceramic valve plug with functions of opening and closing, throttling and feeding water and thermostatic valve provided with same

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Embodiment Construction

[0023] The ceramic valve core with the function of switching, throttling and filling water according to the present invention includes a cylindrical upper piece 2 and a lower piece 1 . Such as figure 1 , figure 2 As shown, the front of the upper sheet 2 is provided with a first inner arc groove 3, a first outer arc groove 4, a second inner arc groove 5, and a second outer arc groove 6, and the first inner arc groove 3 and the second outer arc groove An outer arc groove 4 is an arc groove concentrically arranged, the first outer arc groove 4 is positioned at the outside of the first inner arc groove 3, and the second inner arc groove 5 and the second outer arc groove 6 are connected with the first inner arc groove respectively. 3 and the center of the first outer arc groove 4 are symmetrical.

[0024] Such as image 3 , Figure 4 As shown, the front of the lower sheet 1 is provided with a first water inlet through hole 11, a first water outlet through hole 12, a second wat...

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Abstract

The invention relates to bathroom accessories, in particular to a ceramic valve plug with functions of opening and closing, throttling and feeding water and a thermostatic valve provided with the ceramic valve plug. The ceramic valve plug comprises an upper plate and a lower plate, wherein four arc-shaped grooves are symmetrically formed in a circumference of the front side of the upper plate; two water inlet through holes and two water outlet through holes are formed in the front side of the lower plate; when the upper plate and the lower plate rotate relatively, the different position corresponding relations of the arc-shaped grooves and the water inlet through holes and water outlet through holes are realized, so that the functions of opening and closing, and water feeding are realized. The ceramic valve plug can be arranged at a cold-hot water inlet end, so that after a valve is closed, water is not left in a water mixing cavity, a valve plug cannot be frozen; and meanwhile, the valve plug integrates the water feeding function, so that the valve plug is convenient to assemble and use, and by the adoption of the ceramic valve plug, a solar water heater can be used conveniently.

Description

technical field [0001] The invention relates to a sanitary article, in particular to a ceramic valve core with the function of switching, throttling, and water supply, and a thermostatic valve equipped with the valve core. Background technique [0002] At present, the switches of the thermostatic water mixing valves used for bathing are mostly set at the water outlet of the mixed water. After the valve is closed, the water mixing chamber is filled with water, which is easy to freeze the valve core. In addition, the traditional thermostatic mixing valve does not have the function of filling water. When used on a solar water heater, it needs to be equipped with a single-handle water filling valve, which is very inconvenient to use and increases the difficulty of construction and installation. Contents of the invention [0003] The object of the present invention is to provide a ceramic valve core with the function of opening and closing, throttling and supplying water, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/074
Inventor 薛令斌
Owner 潍坊百乐卫浴制品有限公司
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