CN203857051U

CN203857051U - Multifunctional novel angle valve

Info

Publication number: CN203857051U
Application number: CN201420090862.3U
Authority: CN
Inventors: 林明德
Original assignee: YUHUAN GDY VALVE Co Ltd
Current assignee: YUHUAN GDY VALVE Co Ltd
Priority date: 2014-03-03
Filing date: 2014-03-03
Publication date: 2014-10-01
Anticipated expiration: 2024-03-03

Abstract

The utility model relates to a multifunctional novel angle valve which comprises a valve body, a valve element assembly and a rotating handle. The valve element assembly comprises a valve element and a valve rod; the valve rod is accommodated in a control cavity; the upper end of the valve rod passes through a screw hole to be connected with the rotating handle; the valve element is positioned below the valve rod; the lower part of the valve element is positioned in an inlet channel; the bottom of the valve element is closed and a blind hole is formed inside the valve element from top to bottom; the upper part and the lower part of the side wall of the valve element are respectively provided with an outlet and an inlet; the outlet and the inlet are communicated with the blind hole; a spring is arranged between the bottom of the valve element and a boss at the lower part of the inlet channel; the bottom of the valve rod is provided with an accommodating hole; a plug handle at the upper part of a rubber plug is accommodated in the accommodating hole; a stop head at the lower part of the rubber plug is accommodated in the blind hole of the valve element; and a spring is also arranged between the stop head and the bottom of the valve rod. According to the utility model, the angle valve is opened and closed in a pressing mode; the rubber plug capable of preventing water from flowing back is arranged inside the angle valve and takes a water stopping function; and the multifunctional novel angle valve has the characteristics of compact structure, convenience for use and high reliability.

Description

Multi-functional novel angle valve

Technical field

The utility model relates to a kind of angle valve, specifically a kind of multi-functional novel angle valve.

Background technique

Triangle vavle is widely used in the water parts such as kitchen, toilet, existing triangle vavle generally comprises valve body, mangetic core assembly and rotatable handle, and mangetic core assembly adopts ceramic valve core, the feature of the concrete wear-resisting long service life of ceramic valve core, but the aperture of ceramic valve core is less, affects flow; Existing angle valve does not all arrange the mechanism of anti-back flow simultaneously, when two ends hydraulic pressure reverses, can cause current to mould to flowing.

Model utility content

The purpose of this utility model is to provide a kind of multi-functional novel angle valve, adopts the mode of push type to open and close angle valve, is provided with the rubber stopper of anti-back flow in angle valve inside simultaneously, plays water stopping function, and concrete structure is compact, easy to use, the feature of good reliability.

For achieving the above object by the following technical solutions:

A kind of multi-functional novel angle valve, comprise valve body, mangetic core assembly and rotatable handle, it is characterized in that: described valve body lower portion is inlet channel, middle part is provided with water outlet, in described inlet channel bottom and upper inside wall, be respectively equipped with boss and barrier, the top of valve body is control chamber, and the top of control chamber offers screw, between screw and control chamber, forms ledge structure, described mangetic core assembly comprises spool and valve rod, valve rod is placed in control chamber, valve rod upper end is connected with rotatable handle through screw, spool is positioned at the below of valve rod, spool bottom is in inlet channel, spool bottom lock inside has top-down blind hole, the upper and lower of spool sidewall has export and import, export and import communicates with blind hole, spool outer wall is locating to be equipped with seal ring between export and import and below import, seal ring and valve inleting water road match and play seal action with inwall between water outlet, the outlet of spool is corresponding with water outlet, between described spool bottom and the boss of waterway bottom, be provided with spring, in described stem bottom, have receiving hole, have the plug handle on a rubber stopper top to be contained in receiving hole, the resistance head of rubber stopper bottom is contained in the blind hole of spool, between resistance head and stem bottom, is also provided with spring.

At the top of valve body, have the guide groove that runs through screw downwards, be provided with the guide pad coordinating with guide groove in the outside of described valve rod, the external diameter of guide pad is greater than screw internal diameter and is less than the internal diameter of control chamber.

The utility model handle is pressed band ovable valve stem spool is down promoted to leave angle valve barrier, then handle with sleeve makes the guide pad of valve rod coordinate with ledge structure and prevents that valve rod from being promoted to reset by spring, now current flow into spool from bottom, promotion rubber chamber is moved beyond the Great Wall and is made valve core inside conducting, and current flow out from the outlet on top; When cutting off the water situation, by spring, promote rubber stopper, plug draught excluder core inner passage makes the current can not pouring, plays water stopping function; It is easy to operate that the utility model adopts the mode of push type to open and close angle valve, and inner aperture is large, and the rubber stopper that angle valve inside is provided with anti-back flow, plays water stopping function, and concrete structure is compact, easy to use, the feature of good reliability.

Accompanying drawing explanation

Fig. 1 is internal structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the utility model valve body;

Fig. 3 is the internal structure schematic diagram of the utility model valve body;

Fig. 4 is the structural representation of the utility model valve rod;

Fig. 5 is the internal structure schematic diagram of the utility model valve rod;

Fig. 6 is the structural representation of the utility model spool;

Fig. 7 is the side portion structure schematic diagram of the utility model spool.

Embodiment

As shown in Fig. 1-7, a kind of multi-functional novel angle valve, comprise valve body 1, mangetic core assembly and rotatable handle 4, described valve body 1 bottom is inlet channel 12, middle part is provided with water outlet 11, in described inlet channel 12 bottoms and upper inside wall, is respectively equipped with boss 16 and barrier 17, and the top of valve body 1 is control chamber 13, the top of control chamber 13 offers screw 14, forms step 18 structures between screw 14 and control chamber 13, described mangetic core assembly comprises spool 2 and valve rod 3, valve rod 3 is placed in control chamber 13, valve rod 3 upper ends are connected with rotatable handle 4 through screw 14, spool 2 is positioned at the below of valve rod 3, spool 2 bottoms are in inlet channel 12, spool 2 bottom lock inside have top-down blind hole 22, the upper and lower of spool 2 sidewalls has outlet 23 and import 24, outlet 23 and import 24 communicate with blind hole 22, spool 2 outer walls are between outlet 23 and import 24 and locate to be equipped with seal ring 21 below import 24, seal ring 21 and valve body 1 inlet channel 12 match and play seal action with inwall between water outlet 11, the outlet 23 of spool 1 is corresponding with water outlet 11, between described spool 2 bottoms and the boss 16 of waterway 12 bottoms, be provided with spring 6, in described valve rod 3 bottoms, have receiving hole 31, have the plug handle 51 on rubber stopper 5 tops to be contained in receiving hole 31, the resistance of rubber stopper 5 bottoms 52 is contained in the blind hole 22 of spool, between resistance 52 and valve rod 3 bottoms, is also provided with spring 6, at the top of valve body 1, have the guide groove 15 that runs through screw 14 downwards, be provided with the guide pad 32 coordinating with guide groove 15 in the outside of described valve rod 3, the external diameter of guide pad 32 is greater than screw 14 internal diameters and is less than the internal diameter of control chamber 13.

The utility model is pressed to drive along turning 90 degrees a spool from handle and is down promoted to leave angle valve barrier current and from bottom, flow into the hole of changing one's position and flow out, and the plug spool that the situation of cutting off the water promotes rubber stopper by spring makes the current can not pouring, plays water stopping function.

By handle reversing 45 degree band ovable valve stems, make spool energy of recoil reduce by half and play water saving effect from standard-sized sheet current in addition; By handle, to turning 45 degree, can be with ovable valve stem, make the spool seal ring that rebounds support base angle valve barrier sealing and all cut off current and make angle valve close situation; It is easy to operate that the utility model adopts the mode of push type to open and close angle valve, and inner aperture is large, and the rubber stopper that angle valve inside is provided with anti-back flow, plays water stopping function, and concrete structure is compact, easy to use, the feature of good reliability.

Claims

1. a multi-functional novel angle valve, comprise valve body, mangetic core assembly and rotatable handle, it is characterized in that: described valve body lower portion is inlet channel, middle part is provided with water outlet, in described inlet channel bottom and upper inside wall, be respectively equipped with boss and barrier, the top of valve body is control chamber, and the top of control chamber offers screw, between screw and control chamber, forms ledge structure, described mangetic core assembly comprises spool and valve rod, valve rod is placed in control chamber, valve rod upper end is connected with rotatable handle through screw, spool is positioned at the below of valve rod, spool bottom is in inlet channel, spool bottom lock inside has top-down blind hole, the upper and lower of spool sidewall has export and import, export and import communicates with blind hole, spool outer wall is locating to be equipped with seal ring between export and import and below import, seal ring and valve inleting water road match and play seal action with inwall between water outlet, the outlet of spool is corresponding with water outlet, between described spool bottom and the boss of waterway bottom, be provided with spring, in described stem bottom, have receiving hole, have the plug handle on a rubber stopper top to be contained in receiving hole, the resistance head of rubber stopper bottom is contained in the blind hole of spool, between resistance head and stem bottom, is also provided with spring.

2. a kind of multi-functional novel angle valve as claimed in claim 1, it is characterized in that: at the top of valve body, have the guide groove that runs through screw downwards, in the outside of described valve rod, be provided with the guide pad coordinating with guide groove, the external diameter of guide pad is greater than screw internal diameter and is less than the internal diameter of control chamber.