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A water-saving method for a water-saving faucet

A faucet and water inlet technology, applied in the field of faucets, can solve the problems of increasing user waiting time and poor water saving effect, and achieve the effect of reducing water inlet time and avoiding waste of water resources

Active Publication Date: 2017-02-08
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention designs a water-saving method for a water-saving faucet, which solves the technical problem that the water-saving effect of the existing faucet is not good, or the waiting time of the user is increased due to water saving

Method used

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  • A water-saving method for a water-saving faucet
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  • A water-saving method for a water-saving faucet

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Embodiment Construction

[0031] Combine below Figure 1 to Figure 3 , the present invention is further described:

[0032] Such as figure 1 As shown, a water-saving faucet includes a water storage tank 1, a pressure sensor 4 is provided at the bottom of the water storage tank 1; one end of the water storage tank 1 is connected to a water inlet pipe 3, and a water inlet valve 2 is provided on the water inlet pipe 3 to store water. The other end of the tank 1 is connected to the faucet body 8 through the water outlet pipe 5 ; the water inlet valve 2 , the pressure sensor 4 and the hand sanitizer switch 13 are connected to a signal processing device 6 .

[0033] The water storage tank 1 is located above the faucet body 8 . The pressure sensor 4 is a capacitive pressure sensor.

[0034] Such as figure 2 As shown, the faucet body 8 is provided with a water outlet 9 and a hand sanitizer port 12, the water outlet 9 is opened or closed by the water outlet switch 10, and the hand sanitizer port 12 is open...

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Abstract

The invention relates to a water-saving faucet and a water-saving method thereof. The water-saving faucet comprises a water storage tank (1), wherein a pressure sensor (4) is arranged at the bottom of the water storage tank (1); one end of the water storage tank (1) is connected with a water inlet tube (3); a water inlet valve (2) is arranged on the water inlet tube (3); the other end of the water storage tank (1) is connected with a faucet body (8) through a water outlet tube (5); a water outlet (9) and a hand detergent outlet (12) are formed in the faucet body (8); the water outlet (9) is controlled by a water outlet switch (10) to be opened or closed; the hand detergent outlet (12) is controlled by a hand detergent switch (13) to be opened or closed; the water inlet valve (2), the pressure sensor (4) and the hand detergent switch (13) are connected with a signal processing device (6). By adopting the water-saving faucet, the requirement for water conservation can be met, and moreover time can be saved as the situation that a user who takes hand detergent has to wait a water storage tube to be filled with water because of a water-saving device can be avoided.

Description

technical field [0001] The invention relates to a faucet in the field of public facilities and water-saving equipment, in particular to a water-saving method for a water-saving faucet. Background technique [0002] At present, when people use the toilet in public places, they habitually do not turn off the faucet when taking hand sanitizer or grooming. Although most faucets in public places use induction faucets, due to the limited sensitivity of the sensor, people leave the sensor with their hands. There will still be a problem of continuous flow of water in the district, resulting in a waste of water resources. [0003] In addition, because the water storage faucets currently on the market pre-set the amount of water for one hand washing, when the user washes his hands with hand sanitizer, the water in the water storage tank cannot be replenished in time, causing the user's hands full of hand sanitizer to be in a period of time. Can't clean in time; Or if the user does no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/00F16K11/22F16K1/22F16K37/00B05B1/02E03C1/02
CPCB05B1/02E03C1/02F16K1/22F16K11/22F16K31/00F16K37/0025
Inventor 李传哲刘佳范玲雪王建华王洋于福亮田济扬聂汉江孙锐
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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