CN2204899Y

CN2204899Y - Conic valve for cold and hot water

Info

Publication number: CN2204899Y
Application number: CN 94242065
Authority: CN
Inventors: 赵金毛
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-08
Filing date: 1994-06-08
Publication date: 1995-08-09
Anticipated expiration: 2004-06-08

Abstract

The utility model relates to a cone valve for the cold and the hot water, which is composed of three cone valves which are arranged on a same valve body. The three cone valves are communicated, the cone valve in the middle is a water outlet valve, and the cone valves on both sides are water inlet valves. The size of the flow of the mixing water is realized through regulating the cone valve in the middle. If the mixing water needs to be closed, the handle of the water inlet valve is only rotated in 90 DEG. Likewise, if the cold water or the hot water needs to be closed, the handle of the left cone valve or the right cone valve is only rotated in 90 DEG. Furthermore, the utility model has the advantages of compact structure and easy fabrication. Lots of water can be saved.

Description

Conic valve for cold and hot water

The utility model relates to the adjusting cone valve of cold water, hot water and mixing water that a kind of bathing uses.

The bath water modulating valve that can see is at present only regulated the flow of cold water and hot water respectively, and the flow of mixing water is not regulated.For keeping the temperature-resistant of mixing water, the bather no longer changes the position of cold water and hot water modulating valve mostly, thereby causes the waste when not needing water in the bathing process.In addition, the occasion in that the cold water that bathing is used, hot water and mixing water three flow are all regulated all adopts resolution element to combine, and number of elements is many, arranges and disperses, and trouble is installed.

The purpose of this utility model is at above-mentioned defective, designs a kind of cold and hot mixing water and regulates cone valve, both can regulate hot water or cold water's flow respectively, can regulate mixing water flow again, and this valve can be saved a large amount of water, and easy for installation.

The purpose of this utility model is achieved through the following technical solutions: establish three cone valves on a public valve body, have passage to connect between the three, the cone valve valve handle rotates 90 ° and promptly changes closing or opening state between it and the passage.Middle cone valve need satisfy that left and right sides passage is closed simultaneously or be open-minded, left cone valve and right cone valve only need satisfy folk prescription to passage close or open-minded.

Concrete scheme is like this: be provided with two water inlet valve pockets on valve body, a water outlet valve pocket, the water inlet valve pocket lays respectively at water outlet valve pocket both sides, establish spool in the valve pocket, spool one end links to each other with handle, the other end is provided with the hole that communicates with water pipe vertically, a passage that links to each other with inlet valve is respectively established in valve body upper water-out valve pocket both sides, establish a hole suitable with the channel position corresponding part on the water inlet spool with channel sized, a hole suitable with channel sized is respectively established in the both sides corresponding with passage on the water outlet spool, and these four Kong Junyu spool axial bores communicate.

Valve pocket links to each other with water pipe and establishes a joint in the hole of an end, and this joint is with valve pocket hole interference fit or be threaded.The joint endoporus communicates with the spool axial bore, coaxial, and the aperture is the same, flange is established in the joint end, a nut sky that links to each other with water pipe is enclosed within on the joint.Be provided with locating stud between joint that interference connects and the valve body.

Use principle of the present utility model:

By the nut on the inlet valve three valve pockets are linked to each other with turnover water pipe respectively.During use, middle cone valve is in open position earlier, and the flow of cold water and hot water utilizes the adjusting of left cone valve and right cone valve to realize respectively, flows out the suitable mixing water of temperature until center-aisle.The flow size of mixing water realizes by cone valve in the middle of regulating, if need close mixing water, only needs that the outlet valve handle is rotated 90 ° and gets final product.Equally, if need close cold water or hot water, also only need the handle rotation of left cone valve or right cone valve is got final product for 90 °.

Passage in the utility model on the related valve body, and the hole that matches with it on the valve core sealed cover, its sectional shape should satisfy following requirement: can and take over flow by flow and adapt, cone valve rotates 90 ° and can cut out fully.

Technical characterstic of the present utility model and result of use:

1, compact conformation, convenient processing and manufacture;

2, be connected by union (nut) with water pipe owing to valve body, so installation, maintenance is quick, convenient;

3, can regulate the flow of the suitable mixing water of temperature by a handle, thereby provide condition easily for user's using water wisely.

Accompanying drawing and description of drawings:

Accompanying drawing is a structural representation of the present utility model, because the middle relatively cone valve symmetric arrangement of left and right cone valve, so, omitted handle on the left cone valve and the nut of living.

1 is valve body, the 2nd among the figure, advances water spool, the 3rd, joint, the 4th, joint, the 5th, the nut of living, the 6th, handle, the 7th, pin, the 8th, water outlet spool.

Claims

1, a kind of cold and hot mixing water is regulated cone valve, it is characterized in that valve body is provided with two water inlet valve pockets, a water outlet valve pocket, the water inlet valve pocket lays respectively at water outlet valve pocket both sides, establish spool in the valve pocket, spool one end links to each other with handle, the other end is provided with the hole that communicates with water pipe vertically, a passage that links to each other with inlet valve is respectively established in valve body upper water-out valve both sides, establish a hole suitable with the channel position corresponding part on the water inlet spool with channel sized, a hole suitable with channel sized is respectively established in the both sides corresponding with passage on the water outlet spool, and these four Kong Junyu spool axial bores communicate.

2, the cold and hot mixing water of narrating according to claim 1 is regulated cone valve, it is characterized in that each valve pocket links to each other with water pipe establishes a joint in the hole of an end, this joint is with valve pocket hole interference fit or be threaded, the joint endoporus communicates with the spool axial bore, coaxial, and the aperture is the same, flange is established in the joint end, and a nut sky that links to each other with water pipe is enclosed within on the joint, also is provided with locating stud between joint that interference connects and the valve body.