Multifunctional high-efficiency water-saving tap

Abstract

The invention discloses a multifunctional high-efficiency water-saving tap, relating to a water-saving tap, which comprises a valve body, a valve core, a hand wheel device and an auxiliary device, wherein the valve core is of a screw plug type and comprises a valve core inner sleeve, a valve core screw plug, a valve core screw rod, a screw rod yoke, a fixed screw cover, a screw rod clamping shoulder, a sealing water line plug, a water line plug connecting rod , a connecting rod through hole, and an clearance water gap; the handle wheel device comprises a hand wheel and a fixed bolt; the auxiliary device comprises a blocking prevention nano filer screen, a water-saving nozzle, and a microfiltration oxygen increaser; and a valve core outer sleeve is located in the middle of the valve body, the valve core inner sleeve is arranged in the valve core outer sleeve, the valve core screw plug is located in the valve core inner sleeve and can move up and down in the valve core inner sleeve, the water line plug connecting rod is connected with the bottom of the valve core screw plug and the top of the sealing water line plug, and one end of the valve core screw rod is connected with the handle wheel and the other end of the valve core screw plug and used for switching the sealing water line plug through a rotary hand wheel. The multifunctional high-efficiency water-saving tap has the characteristics of superior technical performance, constant pressure and current stabilization, microfiltration for dirt cleaning, favorable water quality, high-efficiency water saving, wide adaptation, firmness, durability, and advanced comprehensive cost performance.

Description

technical field [0001] The invention relates to a water-saving faucet, in particular to a multi-functional high-efficiency water-saving faucet with constant water pressure, steady flow and screw-type tight opening and closing. Background technique [0002] Nowadays, considering that the development of various social undertakings should be carried out simultaneously with the protection of environmental resources, comprehensive energy conservation, pollution reduction, emission reduction, consumption reduction and efficiency enhancement are vigorously advocated, and the protection of water resources, which is known as the source of life, has become increasingly important. People In addition to reducing pollution and excessive exploitation of water resources while protecting water resources, it is also particularly important and urgent to scientifically and rationally use water and increase the overall water-saving rate. At present, the amount of tap water used for daily life, ...

AI Technical Summary

Problems solved by technology

At present, the amount of tap water used for daily life, work, production and processing in my country's urban and rural areas is increasing. However, although there are various artificial direct-opening faucets and similar water-saving faucets at home and abroad, most of them are ordinary screw-sealed valves and ball valves. Most of these faucets have a single function and a low water-saving rate. When in use, they will leak due to thermal expansion and contraction and mechanical wear and tear, causing the overall water cost and waste rate of the whole society to increase, which directly affects the overall energy saving. Further Improvement and Development of Water Economic and Social Benefits

For this reason, someone develops various water-saving faucets, as described in " water-saving faucet " that the Chinese patent No. of announcement on June 27, 2001 is 00215740.3, this technology discloses a kind of water-saving faucet, although this water-saving faucet can be used to a certain extent However, it can only avoid the water waste caused by the general faucet not being closed or closed tightly, but it does not have comprehensive functions such as automatic adjustment of water pressure, steady flow, microfiltration and manual sewage discharge to achieve efficient water saving and improve water quality. real purpose

The industry also has some water faucets with filtering functions, as described in the "full-automatic sewage purification water-dividing faucet" of the Chinese Patent No. ZL03225672.8 announced on August 4, 2004. This faucet has only concave or flat filter The net device can only achieve the purpose of general water purification, but cannot achieve the purpose of effective and long-term purification and water saving, and this kind of faucet does not have a decontamination device in the raw water chamber under the filter screen, and the raw water under the filter screen will The dirt in the cavity will accumulate more and more. When there is too much dirt, the round rolling ball cannot bounce it all away, and the dirt will block the filter device and easily cause water pollution, which will affect the normal use of the faucet and cannot guarantee water use. health and wellness

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