CN202867904U

CN202867904U - Manual flush valve

Info

Publication number: CN202867904U
Application number: CN 201220580600
Authority: CN
Inventors: 邹国南; 邹国森; 袁作文
Original assignee: CIXI RUNXIN ELECTRIC APPLIANCE Co Ltd
Current assignee: Zhejiang Run Xin Electrical Appliances Co., Ltd
Priority date: 2012-11-06
Filing date: 2012-11-06
Publication date: 2013-04-10
Anticipated expiration: 2022-11-06

Abstract

The utility model relates to a valve in a non-pump water purification system. A manual flush valve comprises a valve body, a valve cover, a valve core, a lock catch, a valve core seal ring and a sealing gasket, wherein the valve cover is moveably arranged on the top of the valve body, a water inlet guiding pipe, a water outlet guiding pipe and locked grooves communicated with the inner side of the valve body are arranged on the side wall of the valve body, a valve core cavity is arranged in the inner side of the valve body, the water inlet guiding pipe is corresponding to the water outlet guiding pipe, and the water inlet guiding pipe and the water outlet guiding pipe are respectively arranged on two sides of the valve body, the valve core cavity is arranged between the water inlet guiding pipe and the water outlet guiding pipe and communicated with the water inlet guiding pipe and the water outlet guiding pipe, the bottom of the valve core and the valve core seal ring are arranged in the valve core cavity, a valve shaft which is connected with the top of the valve core to form an integrate is arranged on the top of the valve core, the valve core is connected with the valve cover through the valve core shaft, the lock catch is plugged into the valve core shaft arranged in the valve body through the locked grooves, and the sealing gasket is sleeved between the valve cover and the lock catch. The manual flush valve has the advantages of being novel and reasonable in structure, convenient to operate, fast and convenient in assembling, and good in control and flush effect.

Description

A kind of manual flushing valve

Technical field

The utility model relates to a kind of without the parts in the pump water cleaning systems, particularly relates to a kind of without the valve in the pump water cleaning systems.

Background technique

RO film water cleaning systems is the water cleaning systems in a kind of water purification machine, this RO film water cleaning systems is divided into has the pump water cleaning systems and without the pump water cleaning systems, wherein comprise coarse filter component, RO film filter, waste water pilot line, pressure pot and little T33 without the pump water cleaning systems, waste water pilot line wherein comprises waste water ratio flow dontroller and manual flushing valve in parallel, be exactly that the moving flushing valve of armrest is closed and controlled uninterrupted and controls the pure water ratio without the pump water cleaning systems, wash the RO film filter by standard-sized sheet manual flushing valve.Existing this manual flushing valve arrangement is single and unreasonable, operate not easy, install and assembling speed slow and loaded down with trivial details.

Summary of the invention

Goal of the invention of the present utility model provides a kind of being used in without in the pump water cleaning systems, and novel structure and rationally is easy and simple to handle, assembles quickly and easily manual flushing valve.

In order to reach the foregoing invention purpose, the utility model by the following technical solutions:

A kind of manual flushing valve comprises valve body, valve gap, spool, snap close, valve core seal ring and seal washer; Valve gap is movably arranged on the valve body top, and body wall is provided with entry and connects the locked groove that pipe, water outlet connect pipe and connect the valve body inboard, and entry connects pipe and water outlet and connects the pipe position and all be in below the locked groove, and the valve body inboard is provided with spool chamber; Entry connects pipe and water outlet, and to connect pipe corresponding and minute be in the valve body both sides, and spool chamber is in that entry connects that pipe and water outlet connect between the pipe and connects with entry manages and water outlet connects pipe and is connected; The spool bottom is installed in the spool chamber, and valve core seal ring is in the spool chamber and is fitted on the sidewall of spool bottom, and the spool top is provided with the poppet shaft that is connected as a single entity with it, and spool connects valve gap by poppet shaft; Snap close is inserted on the poppet shaft in the valve body by locked groove, and seal washer is enclosed within on the poppet shaft between valve gap and the snap close.

Adopt the manual flushing valve of said structure, this manual flushing valve comprises valve body, valve gap, spool, snap close, valve core seal ring and seal washer.Body wall is provided with the locked groove that connects the valve body inboard, the valve body inboard is provided with spool chamber, spool chamber is in that entry connects pipe and water outlet connects between the pipe and connects pipe and water outlet with entry and connects pipe and be connected, spool is installed in the spool chamber, the spool top is provided with the poppet shaft that is connected as a single entity with it, and spool connects valve gap by poppet shaft.Rotate the uninterrupted that valve gap just can the water outlet of pilot pressure bucket and open and close, operation is very easy.Snap close is installed on the poppet shaft in the valve body and with spool by locked groove and is locked in the spool chamber, and novel structure is assembled very convenient.Valve core seal ring and seal washer together, double seal guarantees that valve is water-tight.In a word, the advantage of this manual flushing valve is novel structure and reasonable, easy and simple to handle, assemble quick and convenient, rotate valve gap manual flushing valve contract fully or semi-closure control uninterrupted are controlled the pure water ratio, wash the RO film filter by standard-sized sheet manual flushing valve, control and developing result are good.

Description of drawings

Fig. 1: the utility model embodiment's cross-sectional view.

Fig. 2: the explosive view of the manual flushing valve among the embodiment.

Embodiment

The below is described in further detail the technical solution of the utility model in conjunction with above-mentioned accompanying drawing.

A kind of manual flushing valve as depicted in figs. 1 and 2, this manual flushing valve mainly is used in without in the pump water cleaning systems, and this manual flushing valve comprises valve body 1, valve gap 2, spool 3, snap close 4, valve core seal ring 6 and seal washer 5.

Valve body 1 sidewall is provided with entry and connects the locked groove 14 that pipe 11, water outlet connect pipe 12 and connect the valve body inboard, and entry connects pipe 11 and water outlet and connects pipe 12 positions and all be in locked groove 14 belows, and valve body 1 inboard is provided with the spool chamber 13 that spool is installed.Entry connects pipe 11 and water outlet, and to connect pipe 12 corresponding and minute be in valve body 1 both sides, be that entry connects that pipe 11 and water outlet connect that pipe 12 all is horizontally disposed with, the correspondence of being separated by and existing together point-blank, entry connects pipe 11 and water outlet and connects pipe 12 and be connected as a single entity with valve body 1 sidewall respectively.Valve gap 2 is movably arranged on valve body 1 top, and valve gap 2 outer side walls are provided with shifting block 21, and stirring shifting block 21 can rotary valve cover 2.Spool chamber 13 is in that entry connects that pipe 11 and water outlet connect between the pipe 12 and connects pipe 11 and water outlet with entry and connects pipe and 12 be connected.Spool 3 bottoms are cylindrical, spool chamber 13 is the cylindrical receiving cavities with spool 3 bottom mating, spool 3 bottoms are installed in the spool chamber 13, valve core seal ring 6 is in the spool chamber 13 and is fitted on the sidewall of spool bottom, valve core seal ring 6 is annular silica gel rings of arc-shaped bend to the inside, spool 3 tops are provided with the poppet shaft 31 that is connected as a single entity with it, and spool 3 connects valve gap 2 by poppet shaft 31.During rotary valve cover 2, valve gap 2 is by 3 interlocks of poppet shaft 31 band movable valve plugs, so that the standard-sized sheet of manual flushing valve control current and complete shut-down and the uninterrupted when half-open.Snap close 4 is installed on the poppet shaft 31 in the valve body 1 by locked groove 14, and specifically snap close 4 takes the shape of the letter U, and snap close 4 inserts locked grooves 14, so that the U-shaped free end of snap close 4 is stuck in poppet shaft 31 both sides and spool 3 is locked in the spool chamber 13 to deviate from.Seal washer 5 is enclosed within on the poppet shaft 31 between valve gap 2 and the snap close 4.

During assembling, first entry is connected pipe 11 and water outlet and connect pipe and 12 be installed on the pipeline in parallel with the waste water ratio flow dontroller spool chamber 13 of again spool 3 being packed into.Snap close 4 inserts locked grooves 14 and is installed on the poppet shaft 31 in the valve body 1, and snap close 4 is locked in spool 3 in the spool chamber 13.Seal washer 5 is enclosed within on the poppet shaft 31 spool chamber 13 and extraneous water proof is sealed, and valve gap 2 covers rotatable at valve body 1 top and valve gap 2 inboards are connected with poppet shaft 31, finishes and installs and assembling, and is quick and convenient.

Claims

1. a manual flushing valve is characterized in that comprising valve body, valve gap, spool, snap close, valve core seal ring and seal washer; Valve gap is movably arranged on the valve body top, and body wall is provided with entry and connects the locked groove that pipe, water outlet connect pipe and connect the valve body inboard, and entry connects pipe and water outlet and connects the pipe position and all be in below the locked groove, and the valve body inboard is provided with spool chamber; Entry connects pipe and water outlet, and to connect pipe corresponding and minute be in the valve body both sides, and spool chamber is in that entry connects that pipe and water outlet connect between the pipe and connects with entry manages and water outlet connects pipe and is connected; The spool bottom is installed in the spool chamber, and valve core seal ring is in the spool chamber and is fitted on the sidewall of spool bottom, and the spool top is provided with the poppet shaft that is connected as a single entity with it, and spool connects valve gap by poppet shaft; Snap close is inserted on the poppet shaft in the valve body by locked groove, and seal washer is enclosed within on the poppet shaft between valve gap and the snap close.