CN111365504A

CN111365504A - Water-saving filtering faucet

Info

Publication number: CN111365504A
Application number: CN202010272784.9A
Authority: CN
Inventors: 魏磊
Original assignee: Individual
Current assignee: Zhejiang Dinggang Technology Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-07-03
Anticipated expiration: 2040-04-09
Also published as: CN111365504B

Abstract

The invention discloses a water-saving filtering faucet, which comprises a pipe body, wherein the pipe body comprises a water inlet part and a water outlet part, a valve is arranged between the water inlet part and the water outlet part, a water-saving component is arranged in an inner cavity of the water inlet part, the water-saving component comprises a spring, a stopper and a water-facing plate, and the water-saving component can automatically adjust the flow according to the water pressure, so that the flow when the water pressure is high is basically consistent with the flow when the water pressure is low, and the purpose of saving water is achieved; the end point of the water outlet part is provided with a filtering component, the filtering component comprises a connecting piece, a cylinder, a water outlet nozzle and a micro-filtration membrane filter element, the filtering component filters water, the quality of the water is improved, the structure is simple , and the installation is convenient.

Description

Water-saving filtering faucet

Technical Field

The invention belongs to the technical field of water delivery equipment, and particularly relates to a water-saving filtering faucet.

Technical Field

At present, two water supply net modes are provided, one mode is a water supply mode from bottom to top by using a booster pump, the other mode is a mode of arranging a water tank on the roof and conveying the water tank from top to bottom by using water level difference, no matter which water supply mode, different water pressures of floors are different, the water pressures of the same floor are also different in different time periods, and when the water pressure is larger, the water flow of a water tap is larger, so that the water supply net is not suitable for washing faces and washing bowls and chopsticks, and the water resource waste is caused. In addition, with the improvement of living standard of people, the requirement on water quality is higher and higher, and although a plurality of water taps with filtering functions exist in the prior art, the water taps are complex in structure, high in cost and inconvenient to install.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a water-saving filtering faucet.

The technical scheme adopted by the invention is as follows: the utility model provides a water conservation filters tap, includes the body, and the body is equipped with the valve including the portion of intaking and play water portion between the portion of intaking and play water portion, is equipped with water conservation subassembly in the portion inner chamber of intaking, is equipped with filtering component, characterized by on the extreme point of play water portion:

the water-saving component is a device capable of automatically adjusting the flow according to the water pressure, and comprises a spring, a stopper and a water-meeting plate; the spring is in a round table shape in a free state, the diameter of the spring is gradually reduced from one end to the other end, the wire diameter of an elastic strip forming the spring is gradually increased from the larger diameter end of the spring to the smaller diameter end of the spring, the stiffness coefficient of the spring is gradually increased, when the spring is compressed, the end with the larger diameter of the spring is elastically deformed firstly, along with the increase of pressure, the spring is gradually elastically deformed from the larger diameter end of the spring to the smaller diameter end of the spring, and finally the spring can be gradually compressed into a round plane from the round table shape in the free state; the stopper is fixedly arranged at the larger end of the spring ring, the stopper comprises an outer circular ring, an inner circular ring and a plurality of connecting rods, external threads are arranged on the outer peripheral surface of the outer circular ring, the inner circular ring is positioned at the center of the outer circular ring, an inner hexagonal hole is arranged at the center of the inner circular ring, the connecting rods fixedly connect the inner peripheral surface of the outer circular ring and the outer peripheral surface of the inner circular ring, and gaps among the connecting rods are water flowing ports; the water-meeting plate is fixedly arranged at the smaller end of the diameter of the spring ring, a through hole is formed in the center of the water-meeting plate, the through hole corresponds to the hexagon socket hole in the inner ring, and the outer diameter of the water-meeting plate is smaller than the inner diameter of the outer ring; the stopper, the spring and the water-facing plate are sequentially connected to form a water-saving assembly and are arranged in an inner cavity of the water inlet part, the stopper faces the water outlet part, an inner thread is arranged on the inner wall of the water inlet part and is matched with an outer thread on the stopper, the stopper is fixed in the inner cavity of the water inlet part in a threaded manner by matching a wrench and an inner hexagonal hole, and the water pressure of the water inlet part presses the water-facing plate to compress the spring; the larger the water pressure is, the more the number of spring coils superposed on the stopper is, the more the blocking of the water flowing port is, the larger the water flow is limited, and the larger the water pressure is, the flow is basically consistent with that when the water pressure is smaller, thereby achieving the purpose of saving water;

the filter component comprises a connecting piece, a cylinder, a water outlet nozzle and a microfiltration membrane filter element, wherein the connecting piece is in threaded connection with the water outlet part of the cylinder, the cylinder is fixedly connected with the connecting piece, the water outlet nozzle is in threaded connection with the cylinder, and the microfiltration membrane filter element is arranged in the cylinder.

The invention has the beneficial effects that: the water faucet is provided with the water-saving assembly at the water inlet part, and the water-saving assembly can automatically adjust the flow according to the water pressure, so that the flow when the water pressure is high is basically consistent with the flow when the water pressure is low, and the aim of saving water is fulfilled; the invention also has the advantages that the water outlet part is provided with the filtering component, the filtering component filters water, the quality of the water is improved, the structure is simple , and the installation is convenient.

Drawings

Fig. 1 is a schematic diagram of the appearance structure of the present invention.

Fig. 2 is a schematic structural diagram of the water saving assembly of the invention.

Fig. 3 is a schematic view of the filter assembly of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The utility model provides a water conservation filters tap, includes body 1, and body 1 is equipped with valve 4 including the portion of intaking 2 and play water portion 3 between portion of intaking 2 and play water portion 3, is equipped with water conservation subassembly in the 2 inner chambers of portion of intaking, is equipped with filtering component 5, characterized by on the extreme point of play water portion 3:

the water-saving component is a device capable of automatically adjusting the flow according to the water pressure, and comprises a spring 6, a stopper 7 and a water-meeting plate 8; the spring 6 is in a circular truncated cone shape in a free state, the coil diameter of the spring 6 is gradually reduced from one end to the other end, the wire diameter of the elastic strip forming the spring 6 is gradually increased from the larger end 9 of the coil diameter of the spring to the smaller end 10 of the coil diameter of the spring, the stiffness coefficient of the spring 6 is gradually increased, when the spring 6 is compressed, firstly, the larger end 9 of the coil diameter of the spring is elastically deformed, along with the increase of pressure, the spring 6 is gradually elastically deformed from the larger end 9 of the coil diameter of the spring to the smaller end 10 of the coil diameter of the spring, and finally, the spring 6 can be gradually compressed into a circular plane from the circular truncated cone shape in the free state; the stopper 7 is fixedly arranged at the end 9 with the larger diameter of the spring ring, the stopper 7 comprises an outer ring 11, an inner ring 12 and connecting rods 13, external threads 14 are arranged on the outer peripheral surface of the outer ring 11, the inner ring 12 is positioned at the center of the outer ring 11, a hexagon socket 15 is arranged at the center of the inner ring 12, the connecting rods 13 are a plurality of, the inner peripheral surface of the outer ring 11 and the outer peripheral surface of the inner ring 12 are fixedly connected by the connecting rods 13, and gaps among the connecting rods 13 are water flowing ports; the water-meeting plate 8 is fixedly arranged at the smaller end 10 of the diameter of the spring ring, a through hole 16 is arranged in the center of the water-meeting plate 8, the through hole 16 corresponds to a hexagon socket 15 on the inner ring 12, and the outer diameter of the water-meeting plate 8 is smaller than the inner diameter of the outer ring 11; the stopper 7, the spring 6 and the water-meeting plate 8 are sequentially connected to form a water-saving assembly and are arranged in an inner cavity of the water inlet part 2, wherein the stopper 7 faces the water outlet part 3, an inner thread is arranged on the inner wall of the water inlet part 2 and is matched with an outer thread 14 on the stopper, the stopper 7 is fixed in the inner cavity of the water inlet part 2 in a threaded manner by matching a wrench and an inner hexagonal hole 15, the water pressure of the water inlet part 2 presses the water-meeting plate 8 to compress the spring 6, the spring 6 is elastically deformed from a larger end 9 of the spring ring diameter to a smaller end 10 of the spring ring diameter in sequence due to different stiffness coefficients of two ends of the spring 6, the smaller the water pressure is, the number of turns of the spring superposed on the stopper 7 is smaller, the closure of a water flowing port of the stopper; the larger the water pressure is, the more the number of spring coils superposed on the stopper 7 is, the more the closure of the water flowing port of the stopper 7 is, the larger the restriction on the flow of water is, and the larger the water pressure is, the flow is basically consistent with the flow when the water pressure is smaller, thereby achieving the purpose of saving water;

the filtering component 5 comprises a connecting piece 17, a cylinder 18, a water outlet nozzle 19 and a microfiltration membrane filter element 20, wherein the connecting piece 17 is in threaded connection with the water outlet part 3 of the pipe body, the cylinder 18 is fixedly connected with the connecting piece 17, the water outlet nozzle 19 is in threaded connection with the cylinder 18, and the microfiltration membrane filter element 20 is arranged in the cylinder 18.

Claims

1. The utility model provides a water conservation filters tap, includes the body, and the body is equipped with the valve including the portion of intaking and play water portion between the portion of intaking and play water portion, is equipped with water conservation subassembly in the portion inner chamber of intaking, is equipped with filtering component, characterized by on the extreme point of play water portion:

the water-saving component is a device capable of automatically adjusting the flow according to the water pressure, and comprises a spring, a stopper and a water-meeting plate; the spring is in a round table shape in a free state, the diameter of the spring is gradually reduced from one end to the other end, the wire diameter of an elastic strip forming the spring is gradually increased from the larger diameter end of the spring to the smaller diameter end of the spring, the stiffness coefficient of the spring is gradually increased, when the spring is compressed, the end with the larger diameter of the spring is elastically deformed firstly, along with the increase of pressure, the spring is gradually elastically deformed from the larger diameter end of the spring to the smaller diameter end of the spring, and finally the spring can be gradually compressed into a round plane from the round table shape in the free state; the stopper is fixedly arranged at the larger end of the spring ring, the stopper comprises an outer circular ring, an inner circular ring and a plurality of connecting rods, external threads are arranged on the outer peripheral surface of the outer circular ring, the inner circular ring is positioned at the center of the outer circular ring, an inner hexagonal hole is arranged at the center of the inner circular ring, the connecting rods fixedly connect the inner peripheral surface of the outer circular ring and the outer peripheral surface of the inner circular ring, and gaps among the connecting rods are water flowing ports; the water-meeting plate is fixedly arranged at the smaller end of the diameter of the spring ring, a through hole is formed in the center of the water-meeting plate, the through hole corresponds to the hexagon socket hole in the inner ring, and the outer diameter of the water-meeting plate is smaller than the inner diameter of the outer ring; the stopper, the spring and the water-facing plate are sequentially connected to form a water-saving assembly and are arranged in the inner cavity of the water inlet part, wherein the stopper faces the water outlet part;