CN2077067U

CN2077067U - Multi-functional shower ball valve

Info

Publication number: CN2077067U
Application number: CN 90219897
Authority: CN
Inventors: 占世乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-23
Filing date: 1990-11-23
Publication date: 1991-05-15

Abstract

The utility model relates to a multifunctional shower ball valve, comprising a valve body (1), a valve lid (4), a ball (3), a rotary shaft (8), sealing rings (2), (5), (6), and (7), and a handle (10), and is characterized in that the valve body has two water inlets, a water outlet, a screw hole for providing the handle (10) which can control and rotate the ball (3) which has three circular holes and a keyway; the two unidirectional ball valves which respectively control the cold water and the hot water in the existing bathrooms can be replaced by one valve, the cold water and the hot water can be guided to the valve body (1) simultaneously, the ideal warm water can be obtained as the handle (10) is slightly regulated, the cost is reduced, and the utility model can also be used conveniently; additionally, the utility model can also be used as a reversing valve or a unidirectional valve. The utility model has the advantages of simple structure, easy processing, and convenient installation and maintaince.

Description

Multi-functional shower ball valve

The utility model belongs to a kind of multifunctional shower ball valve of mechanical manual ball valve.

The valve of controlled water flow mostly adopts non-return valve at present, and controlling liquid or gas flow to from an end, the other end flows out, and Fa Ming " selector valve " also just changed the direction that liquid or gas flow afterwards, do not change yet from an end and flow to the rule that the other end flows out.Shower nozzle in some partner such as the bathroom, need be with two non-return valves, control the flow of hot water and cold water respectively, make it the water temperature that reaches suitable, so not only each shower nozzle is all wanted two non-return valves, increase cost, and in use need regulate two valves (tap) respectively, be difficult to water temperature is transferred to desirable temperature.

The purpose of this utility model is to avoid above-described deficiency, and a kind of multiple function shower ball valve that replaces two non-return valves is provided.

The utility model is by changing the paddle hole angle of steel ball in the valve body, realize commutating and make it both can replace the effect of two non-return valves with the mixed flow effect, allow the water of two kinds of different temperatures enter in the valve simultaneously, by regulating the position of spheroid, make mixed water outlet reach suitable temperature, can need not change under the situation of structure again, use as commutation or one-way valve.

Fig. 1 is the utility model master pseudosection

Fig. 2 is the utility model top plan view

Fig. 3 is the plan view of the utility model spheroid (3)

The utility model will be further described in conjunction with the accompanying drawings:

This device is by valve body (1), seal ring (2) (5) (6) (7), and spheroid (3), valve gap (4), running shaft (8), fastening nut (9), handle (10) and nut (12), packing ring (11) constitute.End is processed with the water inlet of thread type about valve body (1), connects valve gap (4) at right-hand member with left-handed thread, and on the joint seal ring (5) is installed; Be processed with the thread type osculum in the valve body upper end; Running shaft (8), seal ring (6) (7) are installed in the valve body front aperture, by a fastening nut (9) running shaft (8) is fixed in the hole, one end of running shaft (8) is processed with boss, fixing one handle (10) on the other end, fastening with pad (11), nut (12), on the handle hole face, be fixed with positioning step.One spheroid (3) is housed in valve body (1), have three circular holes and a keyway on the spheroid (3), wherein two circular holes become 100～150 angles of spending with central axis, another circular hole processing is in the keyway back, these three circular holes all communicate at same centre of sphere place, keyway on the spheroid just in time with running shaft (8) on boss match, when handle (10) driven rotary axle (8) rotated, spheroid (3) also rotated simultaneously.All be equipped with seal ring (2) in case leak-stopping water at spheroid (3) with two intake pipe surface of contact places.

Operation instruction of the present utility model: suppose that the right-hand member water inlet connects hot-water line, the water inlet of left end connects cold water pipe.Handle at first is that outlet pipe is on same straight line, when handle when inhour is rotated, equally also inhour rotation of spheroid, two circular holes on the spheroid become the ascending connection hot water of one of them circular hole of 100～150 degree angles with central axis, cold water pipe is closed, the handle rotation arrives when becoming 80 to spend approximately, and hot-water line is connected entirely, and cold water pipe is closed.When handle continuation rotation, the connection cold water pipe that another circular hole is ascending, the circular hole of hot-water line flow out from outlet pipe after at this moment hot water and cold water mix in valve body from large to small; Be about 180 when spending when handle rotation arrives, the handle step that is positioned blocks.Close whole hot and cold mouths of a river.When wearing and tearing little the leaking in interval as valve gap (4) with the contacting point appearance of valve body (1), because valve gap is to adopt left hand screw line Connecting format only need screw valve gap, while one end of intake pipe is also screwed.

Major advantage of the present utility model: this apparatus structure is simple, handling ease, convenient for installation and maintenance, when it being used in the shower nozzle switch in bathroom, can replace the effect of two non-return valves in the former method, make cost can reduce by 1/3, and only need the rotatable handle smaller angle, just can obtain desirable wet water and avoid two non-return valves of present use, make the difficult shortcoming of transferring of water temperature; If it when changing valve usefulness, is only needed outlet pipe is received the place that needs, need not change and appoint any structure, just can change direction output to water inlet, and the size of capable of regulating flow quantity. Can also use in addition the place that needs to flow into two outflows, or only need block apopore, can realize not changing nyctitropic inflow and outflow. Therefore, it is a kind of multi-functional ball valve.

Claims

1, a kind of multifunctional shower ball valve, it comprise valve (1), seal ring (2) (5) (6) (7), running shaft (8, fastening nut (9), handle (10), packing ring, nut (11) (12), it is characterized in that spheroid (3) is installed in the valve body (1), on spheroid (3), have three circular holes, wherein two circular holes become 100～150 angles of spending with central axis, another circular hole processing is in the keyway back, and three circular holes all communicate at centre of sphere place.

2, multifunctional shower ball valve according to claim 1 is characterized in that left-handed thread is adopted in the joint of valve gap (4) and valve body (1).

3, multifunctional shower valve according to claim 1 is characterized in that being fixed with positioning step on valve body (1) handle hole face.