Cold-hot water tap

A cold and hot water, faucet technology, applied in valve details, multi-way valves, engine components, etc., can solve problems such as different pressures of cold water and hot water, inability to control water temperature, difficult adjustment of hot and cold faucets, etc., to reduce friction. Good strength, self-lubricating performance, and the effect of controlling water temperature

Active Publication Date: 2012-01-04
黄小敏
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] With the improvement of people's living standards, most of the faucets for domestic water use hot and cold water faucets. Generally, for example, the water outlet pressure of the solar water heater comes from the height difference between the water tank and the water outlet of the solar water heater, so that the pressure of cold water and hot water is different. Even if the water temperature has been adjusted when taking a bath, it will also affect the adjusted water temperature when other people open other taps on the same pipeline, although some hot

Method used

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Embodiment example 1

[0014] Implementation case 1: A cold and hot water faucet, including a cold and hot water faucet housing 5, a cold water inlet channel 4, a hot water inlet channel 7, a water outlet channel 11 and a switch 1 that can adjust the flow of cold and hot water. The cold water inlet channel 4 and the hot water inlet channel 7 on the faucet housing 5 are respectively integrally provided with an impeller chamber 10, the impeller chamber 10 is provided with an impeller 3, and the impeller chamber 10 is arranged on the cold water inlet channel 4. An impeller shaft 15 and a shaft sleeve 8 are arranged between the impeller 3 and the impeller 3 in the impeller cavity 10 arranged on the hot water inlet passage 7, and the impeller 3 is axially fixed to both ends of the impeller shaft 15 respectively, and the shaft sleeve 8 and the The hot and cold faucet housing is integrally arranged, and a bushing 9 for sealing and self-lubricating is arranged between both ends of the shaft sleeve 8 and betw...

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Abstract

The invention discloses a cold-hot water tap which comprises a cold-hot water tap shell, a cold water feeding channel, a hot water feeding channel, a water discharge channel and a switch capable of regulating the flow rates of cold water and hot water. The cold-hot water tap is characterized in that the cold water feeding channel and the hot water feeding channel are respectively integrally provided with an impeller cavity, an impeller is arranged in each impeller cavity, an impeller shaft and a shaft sleeve are arranged between the impellers arranged in the impeller cavities of the cold water feeding channel and the hot water feeding channel, and the impellers are respectively fixedly coupled at two ends of the impeller shafts. The cold-hot water tap has the advantages that the cold-hot water tap is not influenced by the pressure difference of the cold water and the hot water, a user regulates the water temperature in bath and the cold-hot water tap with regulated water temperature is not influenced when other persons opens other water taps on the same pipeline.

Description

[0001] technical field [0002] The invention relates to a cold and hot water faucet. [0003] Background technique [0004] With the improvement of people's living standards, most of the faucets for domestic water use hot and cold water faucets. Generally, for example, the water outlet pressure of the solar water heater comes from the height difference between the water tank and the water outlet of the solar water heater, so that the pressure of cold water and hot water is different. Even if the water temperature has been adjusted when taking a bath, it will also affect the adjusted water temperature when other people open other taps on the same pipeline, although some hot and cold water taps have been improved in technology, as the patent No. The cold and hot water faucet with T-shaped diversion tee, the hot and cold water faucet is equipped with a "T"-shaped diversion tee. When the water pressure in the pipe and the water pressure from the outlet pipe at the front of t...

Claims

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Application Information

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IPC IPC(8): F16K11/02F16K31/12
Inventor 陈兆红
Owner 黄小敏
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