CN104864145A

CN104864145A - Disassembly-prevention water-saving faucet

Info

Publication number: CN104864145A
Application number: CN201410058956.7A
Authority: CN
Inventors: 叶福春
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-21
Filing date: 2014-02-21
Publication date: 2015-08-26

Abstract

The invention discloses a disassembly-prevention water-saving faucet. Since a nozzle of a commercially available quick-opening faucet can be easily screwed off only by hands, the nozzle is easily disassembled, damaged or lost, and the maximum effect of a real water-saving faucet cannot be achieved. A rotating sleeve capable of randomly rotating for 360 degrees is added on the outer ring face of a fixed sleeve of the nozzle, in such a way, if a common water user wants to screw off the nozzle, the acting point of a hand is only located on the rotating sleeve capable of rotating for 360 degrees, the rotating sleeve can only revolve on own axis, and no force is transferred to the fixed sleeve, so the fixed sleeve cannot retreat from a faucet body, and the nozzle cannot be easily disassembled by the hands; cleaning personnel can disassemble the nozzle by using a special tool so as to clean the nozzle, and the nozzle of the faucet can be cleaned and protected, so that the maximum effect of the real water-saving faucet is achieved.

Description

A kind of tamper water conserving tap

The invention belongs to a kind of novel water saving tap, relate to a kind of can not easy removal and cause the water saving of wasting water to open tap soon.

Background technique

As everyone knows, the sleepiness of water resources is the major issue that the whole world faces, and China is all the more so, Beijing takes multinomial measure to economize on water, as provided water conserving tap to citizen, prohibit the use more than 9 liters cisterns etc., visible using water wisely has how significance.Commercially available open soon tap due to be all from before rotary lifting type direct current type tap change into present bubble or the jet-type ceramic valve core that drenches with rain open tap soon, not only bring very large unlatching convenience, and the irregular water column of direct current type has been improved to bubble water column or the jet-type that drenches with rain has saved a large amount of water resourcess from fundamental significance, but, also some problems are brought, because the nozzle segment playing bubble or rain type tap has filtration, air inlet, segmentation etc. functional requirement, also have at ordinary times and will take cleaning apart, or the needs repaired, so nozzle is the independent part of individual can not conjunction with leader shell and one, the commercially available nozzle segment of overwhelming majority's tap and the connection of faucet body, all be threaded, its degree of being connected firmly is often very loose, general adult only naked hand just can screw down nozzle very like a cork, so just be easy to cause the split of nozzle, damage or disappearance, the maximum efficiency of just genuine water conserving tap can not be reached, particularly in some enterprises, school, hospital, office building etc. public place, the phenomenon of defect nozzle is serious especially.Especially do not allow when current water resources is relatively in short supply to be damaged so again and to damage, must create one only can have ready conditions allow under unpick and wash, repair nozzle, but can not by naked hand just can easy removal, damage the new method of technological improvement.

Summary of the invention

In order to solve the nozzle of water conserving tap not by the quick detachable damage of naked have gentle hands or disappearance, thus cause the normal performance of the water-saving function that can not ensure water tap, but guarantee normal dismounting again, cleaning, we are in the face, fixed cover outer ring of nozzle, adding one can 360 degree of rotating sleeve rotated arbitrarily, and in the bottom of fixed cover, cut two notches for installing or removing, like this, if general water user wants to back out this nozzle, the Point of Strength of hand can only on the rotating sleeve of 360 degree of rotations, rotating sleeve can only rotation, unablely be delivered to fixed cover, fixed cover can not be made to exit faucet body, nozzle also just can not have been removed by naked hand, cleaning personnel then can by using professional tool, the notch of Point of Strength bottom fixed cover implements rotating force, make fixed cover exit faucet body to reach and pull down, the requirement of washer jet.

Accompanying drawing illustrates:

Accompanying drawing 1 is the generalized section of tamper water conserving tap.

Accompanying drawing 2 is profiles of tamper water conserving tap nozzle

Accompanying drawing 3 is generalized sections of rotating sleeve (2)

Accompanying drawing 4 is generalized sections of shower nozzle fixed cover (3)

(1) housing in accompanying drawing 2; (2) rotating sleeve; (3) fixed cover; (4) shower nozzle inner core;

The object of the invention is to be achieved by the following technical programs.

Tamper water conserving tap major technique core is that nozzle exterior has one can rotate freely the rotating sleeve (2) of 360 degree, cover the fixed cover (3) of its inside completely, ensure that user free-handly cannot twist the fixed cover (3) of its inside; Fixed cover (3) and leader shell (1) are threaded connection; Notch is arranged at the bottom of fixed cover, for professional workforce's special tool dismounting nozzle; The inside upper part of rotating sleeve (2) is fluted, the outer upper of fixed cover (3) has protruding circle, the projection circle of fixed cover (3) dissociates in the inside grooves of rotating sleeve (2) and is rotatably assorted, and only scope is interior therein rotates.

Claims

1. a tamper water conserving tap, its feature comprises housing (1); Rotating sleeve (2); Fixed cover (3); Shower nozzle inner core (4); The outer upper of described fixed cover (3) has a protruding circle.

2. a tamper water conserving tap, is characterized in that the inside upper part of described rotating sleeve (2) has a groove.