Unlock instant, AI-driven research and patent intelligence for your innovation.

Water shut-off device for a water purifier

A technology of closing devices and purifiers, which is applied in chemical instruments and methods, membrane filters, filtration separation, etc., and can solve problems such as high prices

Inactive Publication Date: 2005-12-21
李太熙 +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To interrupt the flow of untreated water, the water purifier should have a solenoid or manual shut-off valve, which is expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water shut-off device for a water purifier
  • Water shut-off device for a water purifier
  • Water shut-off device for a water purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0014] refer to figure 1 , figure 1 A sectional view showing a water shutoff device for a water purifier according to the present invention. The water closing device includes a connector 10 installed on the housing 1 of the water purifier, and a filter 30 detachably connected to the connector 10 . The connector 10 has a water inlet channel 12 and a first connector port 14 communicating with the water inlet channel 12 . The water inlet channel 12 is connected to and receives untreated water from the inlet pipe 3, which is in turn connected to a water source. The first connector port 14 is connected to the water inlet 32 ​​of the filter 30 and used for delivering the untreated water in the water inlet channel 12 to the water inlet 32 ​​of the filter 30 .

[0015] The connector 10 also has a second connector port 16 and a plurality of purified water dis...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A water shut-off device for a water purifier, which ensures automatic shut-off of the water flow when replacing a worn filter, the device comprising: a connection having a water inlet channel and a first connector port communicating with the water inlet channel device, the first connector port has a valve chamber. A valve body movably installed in the valve chamber is used for selectively closing and opening the first connector port. And a filter device detachably connected to the first connector port of the connector, which has a water inlet connectable to the first connector port of the connector, a filter element, a water outlet and a pusher, when the When the water inlet is connected with the first connector port, the pusher makes the valve body move into the position where the first connector port is opened.

Description

technical field [0001] The present invention relates to a water shutoff device for a water purifier, and more particularly, to a water shutoff device for a water purifier capable of effectively shutting off the flow of untreated water when replacing a worn filter . Background technique [0002] The tap water supplied to every home or office is difficult to drink directly due to water pollution. There is an increasing demand for a water purifier capable of purifying polluted water (hereinafter referred to as "untreated water") into clean water suitable for drinking (hereinafter referred to as "purified water"). [0003] Traditional water purifiers have multiple filters for filtering raw water. Each filter includes a cylindrical housing, a filter element disposed inside the housing, a water inlet for introducing untreated water, and a water outlet through which filtered water is discharged. The filters are connected to each other in series so that the polluted untreated wat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/147B01D35/153B01D61/10
CPCB01D35/153B01D61/10B01D2201/4023B01D35/147B01D35/306B01D61/025C02F1/441
Inventor 姜元锡林根元
Owner 李太熙