CN2088184U - Multi-functional temp-controlling valve - Google Patents

Abstract

The utility model relates to a multi-functional temperature-controlling valve. The utility model is composed of a valve casing which is made of the raw material of the metal or the synthetic resin, a casing cap which is provided with a cold, a hot, a middle and an off position indicating marks, a cone shaped three-hole valve core with a temperature-controlling chamber, a knob, etc. The utility model utilizes the complementary relation of through flow areas generated by the rotation of upper water inlets of the casing and the core to quickly adjust the required water temperature. The device also has the functions of a two-way switch, etc. Because the device has the visual adjusting marks and small amplitude modulation, when the utility model is used on basins, shower parts, bathtubs and other parts, the utility model has convenient and economic use, water saving and energy saving.

Description

Multi-functional temp-controlling valve

The present invention is a kind of multi-functional temp regulation valve that can access hot water or cold water's temperature rapidly.Be mainly used in washbasin, shower, bathtub etc. and locate, have water saving, energy-conservation, convenient, economic dispatch characteristics.

Existing temperature adjustment technology is respectively to adorn a valve on cold water pipe, hot-water line, adjusts separately flow by two valves, finally accesses the water temperature that needs.Because be to adjust two valves, its assignment of traffic, water temperature are in harmonious proportion and are difficult to rapid grasp, strong past positive excessively phenomenon is often arranged, thereby access the not cold not heat of the water that comes, often need repeated multiple times debugging ability successful.This temperature adjustment way was both inconvenient, hurt sb.'s feelings because of not cold not heat easily again, and the debugging heuristic process was longer, causes the hot water or cold water to run off and energy waste.

The purpose of this invention is to provide a kind of rapid temperature regulator.It can access the water temperature that needs rapidly, and is freely easy to use, and can overcome not cold not thermal burn people and water wasting, expense can drawback.

Another object of the present invention is to produce multi-functional product with simple structure, economic cost, and it not only can temperature adjustment, and has the function of valve and two-way switch, water tap.

Such realization of the present invention: (Fig. 1 is the longitudinal sectional view of a kind of concrete structure of the present invention.Fig. 2 is the sectional view along the A-A line) on the shape valve shell of flat garden, make two water inlets (1), (2), meet cold water, thermal water source respectively, other makes an osculum (5) (osculum can be chewed according to purposes needs or water receiving, or connects shower head or water receiving pipe), three holes are isometrical, become the isosceles triangle location.Make the conical valve core (8) of the identical band tempering room (9) of an external diameter and valve shell internal diameter, its shoulder is equal with the valve faucal.Valve core (8) is filled in the valve shell (7), on core, get corresponding equal apertures (3) and (Q) according to water inlet on the shell (1) and osculum (5) position, the distance in dextrad rotating core (8) one apertures (3), getting corresponding equal hole (4) and (Q ') according to water inlet (2) on the valve shell and osculum (5) position on core, is the wide waist shaped hole (6) that causes with two tangent osculums (Q) on the valve core (Q ') with the aperture again; Core is unlikely to vertically move to control to screw hollow cap (10), but can rotate.After determining that the hot water or cold water enters the hole, on cap (10), determine hot and cold, in, close position and mark.At the core point of shoulder knob (12) is set, on (12), establishes the arrow of indicating positions mark, can use after adorning, connecting.

The valve of this spline structure, when being used for temperature adjustment since on the shell on water inlet and the core the water inlet misplace and carry out simultaneously, cold water inlet hole inevitable corresponding hot water inlet hole's the sealing area all the time of area that communicates, also then cold water inflow corresponding minimizing simultaneously of hot water inflow increase, the two is the reversible fixed complementary relationship of weighing apparatus, thereby hot water or cold water's assignment of traffic, water temperature be in harmonious proportion and grasp easily, and amplitude modulation is very short in addition, and witness marking is arranged, so can obtain desirable water temperature rapidly, exactly.If be used to cut off the water supply, or only advance cold water, or only advance hot water, or two-way switch etc. only needs to adjust an indicating arrow amplitude and can realize.

Claims (2)

1, a valve shell of making by metal or synthetic resin, lid, core, the multi-functional temp regulation valve that knob etc. constitute, it is characterized in that: two water inlets of an osculum are arranged on the valve shell, three holes are isometrical, distribution triangular in shape, have cold on the cap, heat, in, closing position mark selects for use for the knob arrow of rotating valve core, the valve core is circular cone with the valve shell and cooperates, in-core has a tempering room, the then tangent dislocation in another water inlet on another water inlet and the shell on a core when water inlet is concentric on the water inlet on the core and the shell, the osculum on the core is the slotted hole of the length in two water inlet apertures.

2, the described valve of claim 1 is characterized in that the osculum on the core is a waist shape.