CN2430583Y

CN2430583Y - Intelligent magnetic water tap

Info

Publication number: CN2430583Y
Application number: CN 99242138
Authority: CN
Inventors: 王云海
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-23
Filing date: 1999-08-23
Publication date: 2001-05-16
Anticipated expiration: 2009-08-23

Abstract

The utility model relates to a water tap used in water pipeline nets, which can be automatically closed when a water pipeline net stops supplying water. A solid valve rod is changed into a hollow valve rod. A water tap automatic closing system is composed of a handle, a handle clamp spring, a spring, a cone-shaped rod, a pressure loss displacing spring, a hollow screw rod, a rubber sealing ring, a valve plate, a back stop triangle hook, a water tap body and a fixing screw rod for the back stop triangle hook. When a water pipeline net loses pressure and the water tap is opened, the pressure loss displacing spring 8 stretches out, and the cone-shaped rod 7 and the valve plate 11 push down simultaneously to block a valve plate opening 14. The cone-shaped rod 7 is hooked by the back stop triangle hook 3. Thus, the water tap is automatically locked. When water flows from the water pipeline net, the water tap automatic closing system can be released by pressing down the handle 2.

Description

The intelligence magnetic tap

The utility model is a kind of water tap that can close automatically when being used for cutting off the water in the grid.

In the prior art, civilian running water tap is cut off the water in grid, and people forget to turn off the tap, and water is when the people stays out when coming again, and the result is that water tap is opened greatly, and water overflows the room, makes troubles to people's life.

The purpose of this utility model is to cut off the water in grid and water tap is being opened, and water tap can be closed automatically, and anti-sealing overflows.It is the same now to sell water tap on its outward appearance of the utility model and the market, and special function is but arranged:

1, automatic closing function:

Promptly under the anhydrous situation, close water tap automatically in grid, when water comes, press lower handle again, water tap is opened automatically.

2, the function of magnetized water:

The utility model by handle jump ring, handle, handle spring, tapered rod, decompression displacement spring, cored screw, rubber seal, valve plate, valve plate rubber pad, check triangle collude, the check triangle colludes standing screw, faucet body, fire hose skull are formed.

When the decompression water tap was being opened in the grid, the elongation of decompression displacement spring pushed away tapered rod and valve plate downwards simultaneously, blocks the valve plate mouth, and the check triangle catches on tapered rod, and water tap is automatically locked.When coming water generates pressure once more in the grid, valve plate upwards produces a thrust under the effect of hydraulic pressure, valve plate is opened.But this moment, the check triangle colludes and still catches on tapered rod, has stoped the opening of valve plate (because of after the valve plate mouth blocks, can not open automatically under unmanned effect), has played the effect of the water tap that also can be automatically locked when water comes again.

When reusing water tap, handle is to pressing down, and the drum muscle colludes outside top to the check triangle, breaks away from tapered rod, and the self-locking system of water tap is removed, and tapered rod can freely move up under the effect of pipe network water pressure, and water tap is opened.During if any water, water tap has just recovered normal working; When anhydrous, decompression displacement spring is constant, and the valve plate mouth is still blocked, and water tap still is self-locking state.

Technique scheme, be to utilize tapered rod, handle spring, decompression displacement spring, valve plate, check triangle to collude etc. to form automatic closing system, in grid when anhydrous, water tap is automatically locked, reach the purpose of safe handling water tap, have more Security, practicability than the water tap on the present market.

The utility model is further described below in conjunction with accompanying drawing and example:

The intelligence magnetic tap mainly contains that tapered rod 7, valve plate 11, check triangle collude 3, handle spring 6, decompression displacement spring 8, faucet body 5 are formed.

Solid valve rod is transformed into hollow valve rod, valve plate rubber pad 12 is installed in valve plate 11 lower ends, rubber seal 10 is installed in the seal groove of valve plate 11 upper ends, decompression displacement spring 8 is installed in the lower end of cored screw 9 inside, the lower end screw rod of tapered rod 7 is from putting into the nut that cored screw 9 screws in valve plates 11 upper ends, and cored screw 9 screws in faucet bodies and covers 4 inner nuts and faucet body 5 upper ends and join and screw.The check triangle colludes 3 and is fixed on the check triangle and colludes on the standing screw 15 in the nut bore that screws in cored screw 9; the check triangle colludes 3 and just contacts with tapered rod 7, and the upper end of cored screw 9 is provided with a bulging muscle, and correspondence is withstood the check triangle and colluded 3 upper end; in the jump ring groove of cored screw 9 upper ends; snap in jump ring 1, put into magnet ring 13, finish to this intelligent tap assembling in the water outlet lower end; it is contained in the pipe of the network of rivers; can start working, when cutting off the water, intelligent tap just can play the effect of automatic protection.

Claims

1, the utility model is a kind of water tap that can close automatically when being used for grid and cutting off the water, it is by faucet body (5), valve plate (11), decompression displacement spring (8), tapered rod (7), cored screw (9), handle spring (6), the check triangle colludes (3) and forms, it is characterized in that: rubber seal (10) is installed in valve plate (11) upper end, decompression displacement spring (8) is installed in the inner lower end of cored screw (9), tapered rod (7) is from putting into the nut that cored screw (9) screws in valve plate (11) upper end, cored screw (9) screws in faucet body lid (4) nut, and faucet body lid (4) lower end and faucet body (5) upper end screw.

The water tap that can close automatically when 2, being used for grid and cutting off the water according to claim 1 is said, it is characterized in that: the check triangle colludes (3) and is fixed on the check triangle and colludes on the standing screw (15), precession cored screw (9) nut bore, check triangle are colluded (3) and are contacted with tapered rod (7).