CN108644425B - A kind of inlet valve and its water purifier with pressure-reduction module - Google Patents
A kind of inlet valve and its water purifier with pressure-reduction module Download PDFInfo
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- CN108644425B CN108644425B CN201810668461.4A CN201810668461A CN108644425B CN 108644425 B CN108644425 B CN 108644425B CN 201810668461 A CN201810668461 A CN 201810668461A CN 108644425 B CN108644425 B CN 108644425B
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- handle
- pressure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000000746 purification Methods 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to water purification fields, disclose a kind of inlet valve and its water purifier with pressure-reduction module, including filter flask (21)；It further include inlet valve, filter flask (21) two sides are equipped with the U-shaped handle of shape (22), strip (221) are fixed on the end that handle (22) is connect with filter flask (21), swing handle (22), the strip (221) on handle (22) are connected together with the card slot (171) on link block (17)；The upper surface of lower valve base (12) in inlet valve is fixed with towards the identical water supply connector (18) with the first water purification connector (15), water supply connector (18) rear end is equipped with the water inlet pipe (19) communicated therewith, is equipped with pressure reducing valve (23) on water inlet pipe (19).Filter flask is mounted directly with inlet valve, eliminates transition joint, is reduced and is tightly connected point, improves the reliability of connection, while saving cost, by swing handle inlet valve is fixed together with filter flask, convenient disassembly.
Description
Technical field
The present invention relates to water purification field more particularly to a kind of inlet valves and its water purifier with pressure-reduction module.
Background technique
Existing market water treatment facilities face Railway Project:
1, water treatment product volume occupy cabinet space ratio it is larger, and the diversification of kitchen appliance requires water process to produce
Product can be smaller and smaller in the space ratio of occupying of cabinet.
2, adapter is too many when each components connect in existing water treatment facilities water route, has various manufactures and rigging error
Increase product leak risk, while will also result in the increase and waste of cost.
Summary of the invention
The present invention is directed to the disadvantage more than water treatment facilities water route part comparison in the prior art, provides a kind of with decompression mould
The inlet valve and its water purifier of block.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of inlet valve with pressure-reduction module, including valve body, valve body upper end are equipped with upper valve base, and valve body lower end is equipped with lower valve
, electromagnetism valve head is installed on upper valve base；The channel passed through for water purification stream is equipped in valve body, the bottom in channel is fixed with water conservancy diversion
It manages, is fixed with the first water purification connector on valve body lateral wall, the first water purification connector is connected to channel, is further fixed on valve body lateral wall
Water purification outlet pipe, water purification outlet pipe are connected to diversion pipe, are equipped between electromagnetism valve head and valve body for being connected to or disconnecting channel
With the diaphragm of diversion pipe；The lateral wall of valve body is equipped with the transit joint for installing water quality detection instrument, transit joint and channel
Connection；The upper surface of lower valve base is fixed with towards water supply connector identical with the first water purification connector, and water supply connector rear end is equipped with
The water inlet pipe communicated therewith is equipped with pressure reducing valve on water inlet pipe.The present invention can control water purification with the inlet valve of pressure-reduction module
Water yield, diaphragm is controlled by electromagnetism valve head and compresses valve channel mouth and water conservancy diversion nozzle to control net water flux, is managed in valve
It is flowed to limit and dredge water purification, it is easy to control.Water supply connector and water inlet pipe are all integrated on lower valve base, and connection reliability is high,
It is easy for installation.Pressure reducing valve is installed on water inlet pipe simultaneously, when hydraulic pressure is excessive, high pressure water is subtracted into low pressure water and conveyed by pressure reducing valve
To filter flask, guarantee the stability of hydraulic pressure in filter flask.
Preferably, pressure reducing valve include for connecting the upper valve body of raw water, the lower valve body for connecting water inlet pipe, upper valve body
It is fixedly connected to form the first cavity with lower valve body, guided seat is installed and the adjusting on guided seat of stretching in the first cavity
Bar is equipped with spring between guided seat and adjusting rod, guided seat is equipped with mounting hole, and the bottom surface of mounting hole is equipped with upward
The convex block of protrusion, adjusting rod are equipped with the first limbers along axis direction, and adjusting rod one end is extend into mounting hole, and convex block is set
Immediately below the first limbers, mounting hole bottom surface is equipped with the second limbers of the first cavity connection, and the second limbers is located at convex block
Surrounding, adjusting rod and convex block form the gap flowed for raw water.
Preferably, lower valve base two sides are all extended with forward link block, the side of link block be equipped with for filter flask handle
The card slot of hand engaging.Inlet valve with pressure-reduction module is directly installed on filter flask by the card slot on lower valve base, and centre does not have to
Transition element switching, it is firm to connect, and reduces economic cost.
Preferably, upper valve base is equipped with the second cavity, channel and diversion pipe are all connected to the second cavity, and solenoid valve skull closes
It is tightly connected on the second cavity and with upper valve base.The place that second cavity crosses as channel and diversion pipe, diaphragm are mounted on
In second cavity, electromagnetism valve head controls diaphragm to control the size of the second cavity, thus to control net water flux.
Preferably, the lower end surface of link block is equipped with the notch entered for handle fixture block, notch is connected to card slot, before card slot
The side wall at end is arcwall face, and the side wall of card slot rear end is vertical plane or arcwall face.Notch facilitate handle to rotate after from link block
Bottom surface be caught in, easy for installation, the rotation of card slot and handle matches, and closely, it is firm to connect for cooperation.
Preferably, the front end face of link block is equipped with the locating piece to front projection, the front end face of link block and locating piece is all
For arcwall face.Inlet valve with pressure-reduction module passes through locating piece location and installation, and the strip on handle can be entered quickly
It is convenient for disassembly and assembly in card slot.
Preferably, the lower end of lower valve base is equipped with the locating slot being recessed after horizontal direction, locating slot is arc positioning groove, fixed
Position slot is located between two link blocks, and the opening of the first water purification connector is located at the top of locating slot and stretches out locating slot.Lower valve base is logical
It crosses locating slot to be connected together with filter flask, improves the stability of lower valve base, so that lower valve base is not easy to tilt.
Preferably, water supply connector is mutually perpendicular to water inlet pipe, water supply connector is parallel to each other with the first water purification connector, first
Water purification connector is mutually perpendicular to water purification outlet pipe, and water purification outlet pipe is vertical with water supply connector and water inlet pipe respectively.Connector and pipe
Dislocation arrangement, facilitates installation to have the inlet valve of pressure-reduction module.
A kind of water purifier, including filter flask；It further include the inlet valve with pressure-reduction module, it is U-shaped that filter flask two sides are equipped with shape
Handle, be fixed with strip on the end that handle is connect with filter flask, swing handle, the card slot on strip and link block on handle
It is connected together.Filter flask is mounted directly with the inlet valve with pressure-reduction module, is eliminated transition joint, is improved the reliable of connection
Property, while cost is saved, by swing handle the inlet valve with pressure-reduction module is fixed together with filter flask, disassembly side
Just.Handle is installed, filter flask is fixed in handle overturning, and this structure operation is more troublesome, first overturns handle on traditional inlet valve
After hand, the locking between inlet valve and handle is released, then holds body by hand and grab outward；And the application is in installation filter flask
When, filter flask alignment can be mounted on the inlet valve with pressure-reduction module with one-handed performance, portable handle, swing handle,
Hand is locked on the inlet valve with pressure-reduction module；When needing to remove filter flask, take off opened handle, handle with pressure-reduction module
Locking between inlet valve releases, while handle being driven to pull outward, and filter flask will be detached from the inlet valve with pressure-reduction module.Entirely
One hand of journey can fast implement dismounting, and the hand of people does not have to hold filter flask, so as to reduce the gap between traditional filter flask,
So that water purifier is more compact, volume is more small.
Preferably, filter flask upper end is equipped with convex ribs, when inlet valve and filter flask with pressure-reduction module are fixed, convex ribs are protruded into
Into locating slot.When filter flask is installed with the inlet valve with pressure-reduction module, it is mounted by convex ribs and locating slot, thus
Filter flask axial runout is prevented, leak risk is avoided, guarantees filter flask stability, while facilitating filter flask and having the water inlet of pressure-reduction module
The installation of valve precise positioning.
Preferably, relatively fixed on the body two sides of filter flask have sliding slot, card is fixed on two inner sidewall of handle of handle
Block, when strip is snapped onto card slot, fixture block is also fastened in sliding slot.When filter flask is fixed in by handle with pressure-reduction module
Inlet valve on when, the sliding slot on strip and filter flask body on handle is connected together and prevents filter flask in transport or the course of work
In loosen, the structure guarantee filter flask installation after stability.
Preferably, handle includes vertical section, segmental arc and linkage section, linkage section two sides are all fixed with segmental arc, arc
Vertical section is all fixed in section, the inner wall of segmental arc and the inner wall of linkage section form one for accommodating the arcuate socket of filter flask.
Preferably, the upper end of filter flask is equipped with raw water connector and the second water purification connector, raw water connector and water supply connector are close
Envelope is connected together, and the second water purification connector is connected together with the first water purification joint sealing.The installation corresponding with water supply connector of raw water connector,
The installation corresponding with the first water purification connector of second water purification connector, is on the one hand connected to water route, is on the other hand connected between them by engaging
It connects, enhances the reliability of connection, filter flask connects more firm and stablized with the inlet valve with pressure-reduction module.
The present invention is due to using above technical scheme, with significant technical effect:
Filter flask is mounted directly with the inlet valve with pressure-reduction module, eliminates transition joint, is reduced and is tightly connected point, is improved
The reliability of connection, while cost is saved, by swing handle the inlet valve with pressure-reduction module is fixed with filter flask
Together, convenient disassembly.Handle is installed, filter flask is fixed in handle overturning, and this structure operation is compared on traditional inlet valve
Trouble, after first overturning handle, the locking between inlet valve and handle is released, then holds body by hand and grab outward；And this Shen
Please when installing filter flask, filter flask alignment can be mounted on the inlet valve with pressure-reduction module with one-handed performance, portable handle,
Swing handle, handle are locked on the inlet valve with pressure-reduction module；When needing to remove filter flask, opened handle, handle and band are taken off
There is locking between the inlet valve of pressure-reduction module to release, while handle being driven to pull outward, filter flask will with pressure-reduction module
Inlet valve is detached from.A whole hand can fast implement dismounting, and the hand of people does not have to hold filter flask, so as to reduce traditional filter
Gap between bottle, so that water purifier is more compact, volume is more small.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the inlet valve in the present invention with pressure-reduction module with pressure-reduction module.
Fig. 2 is structural schematic diagram of the inlet valve in the present invention with pressure-reduction module without pressure-reduction module.
Fig. 3 is the structural schematic diagram of pressure reducing valve in the present invention.
Fig. 4 is the structural schematic diagram of the inlet valve and filter flask in the present invention with pressure-reduction module.
Fig. 5 is the structural schematic diagram of filter flask in the present invention.
Fig. 6 is the structural schematic diagram of handle in Fig. 5.
The toponym that each number designation is referred in the figures above is as follows: where 10-valve bodies, 11-upper valve bases,
12-lower valve bases, 13-electromagnetism valve heads, 14-diversion pipes, the 15-the first water purification connector, 16-water purification outlet pipes, 17-connections
Block, 18-water supply connectors, 19-water inlet pipes, 20-transit joints, 21-filter flasks, 22-handles, 23-pressure reducing valves, 101-lead to
Road, the 111-the second cavity, 121-locating slots, 171-card slots, 172-notches, 173-locating pieces, 211-convex ribs, 212-
Sliding slot, 213-raw water connectors, the 214-the second water purification connector, 221-strips, 222-fixture blocks, 223-vertical sections, 224-arcs
Shape section, 225-linkage sections, 226-arcuate sockets, the 230-the first cavity, 231-upper valve bodies, 232-lower valve bodies, 233-guiding
Valve seat, 234-adjusting rods, 235-springs, 236-convex blocks, 237-gaps, 2331-mounting holes, the 2332-the second limbers,
2341-the first limbers.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of inlet valve with pressure-reduction module, as shown in figures 1 to 6, including valve body 10,10 upper end of valve body are equipped with upper valve base
11,10 lower end of valve body is equipped with lower valve base 12, and 12 integral type of valve body 10, upper valve base 11 and lower valve base is equipped with electricity on upper valve base 11
Magnet valve head 13, electromagnetism valve head 13 are electromagnet valve head, are equipped with telescopic rod in electromagnetism valve head 13, magnet switching electricity is flexible to control
Bar is flexible；The channel 101 passed through for water purification stream is equipped in valve body 10, channel 101 is circular passage, and the bottom in channel 101 is fixed
There are diversion pipe 14, diversion pipe 14 and 10 integral type of valve body, diversion pipe 14 and 10 bottom surface of valve body are molded or cast in one, water conservancy diversion
Pipe 14 extends to 10 upper port of valve body, upper port and the channel 101 of the present embodiment diversion pipe 14 along 10 axial direction of valve body
Port flushes；It is fixed with the first water purification connector 15 on 10 lateral wall of valve body, the first water purification connector 15 and 10 integral type of valve body, first
Water purification connector 15 is connected to channel 101, and water purification outlet pipe 16, the present embodiment water purification outlet pipe are further fixed on 10 lateral wall of valve body
16 are connected to 10 integral type of valve body, water purification outlet pipe 16 with diversion pipe 14, are equipped between electromagnetism valve head 13 and valve body 10 for connecting
Diaphragm that is logical or disconnecting channel 101 and diversion pipe 14, when electromagnetism valve head 13 compresses diaphragm, channel 101 and diversion pipe 14 are disconnected
It opens, when electromagnetism valve head 13 unclamps diaphragm, channel 101 is connected to diversion pipe 14.The water purification that filter flask 21 filters passes through the first water purification
Connector 15 flows in channel 101, and electromagnetism valve head 13 controls diaphragm and channel 101 and diversion pipe 14 are connected together, and water purification has stream
It is flowed out into diversion pipe 14 and from water purification outlet pipe 16；The lateral wall of valve body 10 is equipped with the mistake for installing water quality detection instrument
Connector 20 is crossed, TDS sensor is installed on the present embodiment transit joint 20, transit joint 20 is connected to channel 101；Lower valve base 12
On be further fixed on towards water supply connector 18 identical with the first water purification connector 15, water supply connector 18 and 12 integral type of lower valve base, into
18 rear end of water swivel is equipped with the water inlet pipe 19 communicated therewith, and pressure reducing valve 23, water inlet pipe 19 and water inlet are equipped on water inlet pipe 19
18 integral type of connector, raw water, again by water supply connector 18, are finally flowed into filter flask 21 after the inflow of water inlet pipe 19.Water supply connector
18 and water inlet pipe 19 be all integrated on lower valve base 12, connection reliability is high, easy for installation.
Pressure reducing valve 23 include for connecting the upper valve body 231 of raw water, the lower valve body 232 for connecting water inlet pipe 16, upper valve
Body 231 and lower valve body 232 are threadably secured connection and form the first cavity 230, are equipped with guided seat in the first cavity 230
233 are sealingly mounted at lower valve body 232 by sealing ring with the adjusting rod 234 on guided seat 233 that stretches, guided seat 223
It is interior, spring 235, the cross-sectional profile of guided seat 233 and adjusting rod 234 are installed between guided seat 233 and adjusting rod 234
All to be T-shaped, guided seat 233 is equipped with mounting hole 2331, and the bottom surface of mounting hole 2331 is equipped with the convex block to raise upward
236, adjusting rod 234 is equipped with the first limbers 2341 along axis direction, and the first limbers 2341 is circulated for raw water, adjusts
234 one end of bar extend into mounting hole 2331 and stretches to convex block 236, and convex block 236 is located at immediately below the first limbers 2341, installation
2331 bottom surface of hole is equipped with the second limbers 2332 of the first cavity 230 connection, and the second limbers 2332 is located at 236 surrounding of convex block,
Adjusting rod 234 and convex block 236 form the gap 237 flowed for raw water, and when external raw water hydraulic pressure is excessive, adjusting rod 234 passes through
Spring 235 presses to guided seat 233, so that gap 237 becomes smaller, raw water flow is controlled, when external hydraulic pressure tends to just set up
When definite value, adjusting rod 234 resets under the action of spring 235, and gap 237 becomes larger, and raw water flow becomes larger.
12 two sides of lower valve base are all extended with forward link block 17, link block 17 and 12 integral type of lower valve base, link block 17
Extending direction is identical as the extending direction of the first water purification connector 15, and the state in a vertical shape of link block 17 and the side wall of lower valve base 12 are fixed
Connection；The side of link block 17 is equipped with the card slot 171 for engaging with 21 handle 22 of filter flask, and card slot 171 is arc-shaped slot.
Upper valve base 11 is equipped with the second cavity 111, and channel 101 and diversion pipe 14 are all connected to the second cavity 111, channel 101
In water purification first flow in the second cavity 111, then flow in diversion pipe 14 from the second cavity 111, the lid of electromagnetism valve head 13, which closes, to exist
It is tightly connected on second cavity 111 and with upper valve base 11.
The lower end surface of link block 17 is equipped with the notch 172 entered for 22 strip 221 of handle, when handle 22 fastens, handle
22 strip 221 can be smoothly caught in notch 172, and notch 172 is connected to card slot 171, and the side wall of 171 front end of card slot is arc
Shape face, the side wall of 171 rear end of card slot are vertical plane or arcwall face.
The front end face of link block 17 is equipped with the locating piece 173 to front projection, and the front end face of link block 17 and locating piece 173 is all
For arcwall face, this arcwall face facilitates handle 22 to rotate.
The lower end of lower valve base 12 is equipped with the locating slot 121 being recessed after horizontal direction, and locating slot 121 is arc positioning groove, fixed
Position slot 121 is located between two link blocks 17, and the opening of the first water purification connector 15 is located at the top of locating slot 121 and stretches out locating slot
121。
Water supply connector 18 is mutually perpendicular to water inlet pipe 19, and water supply connector 18 is parallel to each other with the first water purification connector 15, and first
Water purification connector 15 is mutually perpendicular to water purification outlet pipe 16, and water purification outlet pipe 16 is vertical with water supply connector 18 and water inlet pipe 19 respectively.
A kind of water purifier, including filter flask 21；The also band inlet valve that has pressure-reduction module, 21 two sides of filter flask are equipped with shape U
The handle 22 of type, is fixed with strip 221 on the end that handle 22 is connect with filter flask 21, swing handle 22, the strip on handle 22
221 are connected together with the card slot 171 on link block 17.Handle 22 is installed, handle 22 is overturn filter flask 21 on traditional inlet valve
It fixes, this structure operation is more troublesome, and after first overturning handle 22, the locking between inlet valve and handle 22 is released, then leads to
It receives and distributes and holds body and grab outward；And the application is when installing filter flask 21, and it can be with one-handed performance, portable handle 22 is by filter flask 21
Alignment is mounted on the inlet valve with pressure-reduction module, and swing handle 22, handle is locked on the inlet valve with pressure-reduction module；
When needing to remove filter flask 21, handle 22 is pushed aside, the locking between handle 22 and the inlet valve with pressure-reduction module releases, simultaneously
Handle 22 is driven to pull outward, filter flask 21 will be detached from the inlet valve with pressure-reduction module.A whole hand can fast implement
The hand of dismounting, people does not have to live filter flask 21, so as to reduce the gap between traditional filter flask 21, so that water purifier is more tight
It gathers, volume is more small.
21 upper end of filter flask is equipped with convex ribs 211, and convex ribs 211 are also arc convex ribs 211, inlet valve with pressure-reduction module with
When filter flask 21 is fixed, convex ribs 211 are extend into locating slot 121, and the lower valve base 12 of the inlet valve with pressure-reduction module is compressed, and are prevented
Stop-band has an inlet valve axial runout of pressure-reduction module, guarantees inlet valve with pressure-reduction module and 21 connection reliability of filter flask and close
Feng Xing.
It is relatively fixed on the body two sides of filter flask 21 to have sliding slot 212, fixture block is fixed on two inner sidewall of handle of handle 22
222, when strip 221 is snapped onto card slot 171, fixture block 222 is also fastened in sliding slot 212, prevents handle 22 from loosening, strip 221
It is detached out of card slot 171, the present embodiment sliding slot 212 is arranged on the body of filter flask 21, and fixture block 222 is located on handle 22, separately
Outer embodiment sliding slot 212 can be set on handle 22, and fixture block 222 is located on the body of filter flask 21.
Handle 22 includes vertical section 223, segmental arc 224 and linkage section 225, and 225 two sides of linkage section are all fixed with segmental arc
224, vertical section 223 is all fixed on segmental arc 224, the inner wall of segmental arc 224 and the inner wall of linkage section 225 form one and be used for
Accommodate the arcuate socket 226 of filter flask 21.
The upper end of filter flask 21 is equipped with raw water connector 213 and the second water purification connector 214, raw water connector 213 and water supply connector
18 sealings are connected together, and sealing ring is equipped at the two engaging, guarantee that junction is water-tight；Second water purification connector 214 and first is net
The sealing of water swivel 15 is connected together, and sealing ring is equipped at the two engaging, guarantees that junction is water-tight.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (7)
1. a kind of inlet valve with pressure-reduction module, including valve body (10), valve body (10) upper end is equipped with upper valve base (11), valve body
(10) lower end is equipped with lower valve base (12), is equipped with electromagnetism valve head (13) on upper valve base (11)；It is characterized by: being set in valve body (10)
There is the channel (101) passed through for water purification, the bottom of channel (101) is fixed with diversion pipe (14), fixed on valve body (10) lateral wall
There is the first water purification connector (15) connecting with filter flask (21), the first water purification connector (15) is connected to channel (101), and valve body (10) is outside
It is further fixed on side wall water purification outlet pipe (16), water purification outlet pipe (16) is connected to diversion pipe (14), electromagnetism valve head (13) and valve
The diaphragm for being connected to or disconnecting channel (101) and diversion pipe (14) is equipped between body (10)；The lateral wall of valve body (10) is set
There is the transit joint (20) for installing water quality detection instrument, transit joint (20) is connected to channel (101)；Lower valve base (12)
Upper surface is fixed with towards water supply connector (18) that is identical as first water purification connector (15) and connecting with filter flask (21), water supply connector
(18) rear end is equipped with the water inlet pipe (19) communicated therewith, is equipped with pressure reducing valve (23) on water inlet pipe (19)；Lower valve base (12) two
Side is all extended with forward link block (17), and the side of link block (17) is equipped with for engaging with the handle (22) on filter flask (21)
Card slot (171)；The front end face of link block (17) is equipped with the locating piece (173) to front projection, link block (17) and locating piece
(173) front end face is all arcwall face；The lower end of lower valve base (12) is equipped with the locating slot (121) being recessed after horizontal direction, positioning
Slot (121) is arc positioning groove, and locating slot (121) is located between two link blocks (17), and the opening of the first water purification connector (15) is set
Locating slot (121) top and stretch out locating slot (121).
2. a kind of inlet valve with pressure-reduction module according to claim 1, it is characterised in that: pressure reducing valve (23) includes using
Upper valve body (231), the lower valve body (232) for connecting water inlet pipe (19), upper valve body (231) and lower valve body in connection raw water
(232) it is fixedly connected to form the first cavity (230), guided seat (233) is installed and is stretched in the first cavity (230) and be oriented to
Adjusting rod (234) on valve seat (233), is equipped with spring (235), guide valve between guided seat (233) and adjusting rod (234)
Seat (233) is equipped with mounting hole (2331), and the bottom surface of mounting hole (2331) is equipped with the convex block (236) to raise upward, adjusting rod
(234) the first limbers (2341) being equipped with along axis direction, adjusting rod (234) one end is extend into mounting hole (2331),
Convex block (236) is located at immediately below the first limbers (2341), and mounting hole (2331) bottom surface is equipped with the of the first cavity (230) connection
Two limbers (2332), the second limbers (2332) are located at convex block (236) surrounding, and adjusting rod (234) and convex block (236), which are formed, to be supplied
The gap (237) of raw water flowing.
3. a kind of inlet valve with pressure-reduction module according to claim 1, it is characterised in that: upper valve base (11) is equipped with the
Two cavitys (111), channel (101) and diversion pipe (14) are all connected to the second cavity (111), and electromagnetism valve head (13) lid is closed second
It is tightly connected on cavity (111) and with upper valve base (11).
4. a kind of inlet valve with pressure-reduction module according to claim 1, it is characterised in that: the lower end of link block (17)
Face is equipped with the notch (172) entered for handle strip, and notch (172) is connected to card slot (171), the side wall of card slot (171) front end
For arcwall face, the side wall of card slot (171) rear end is vertical plane or arcwall face.
5. a kind of inlet valve with pressure-reduction module according to claim 1, it is characterised in that: water supply connector (18) with into
Water pipe (19) is mutually perpendicular to, and water supply connector (18) is parallel to each other with the first water purification connector (15), the first water purification connector (15) and net
Water outlet pipe (16) is mutually perpendicular to, and water purification outlet pipe (16) is vertical with water supply connector (18) and water inlet pipe (19) respectively.
6. a kind of water purifier, including filter flask (21)；It is characterized by also including water inlets described in claim 1-5 any one
Valve, inlet valve are mounted on filter flask (21), and filter flask (21) two sides are equipped with the U-shaped handle of shape (22), handle (22) and filter flask
(21) it is fixed with strip (221) on the end connected, swing handle (22), the strip (221) and link block on handle (22)
(17) card slot (171) on is connected together.
7. a kind of water purifier according to claim 6, it is characterised in that: filter flask (21) upper end is equipped with convex ribs (211), into
When water valve and fixed filter flask (21), convex ribs (211) are extend into locating slot (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810668461.4A CN108644425B (en) | 2018-06-26 | 2018-06-26 | A kind of inlet valve and its water purifier with pressure-reduction module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810668461.4A CN108644425B (en) | 2018-06-26 | 2018-06-26 | A kind of inlet valve and its water purifier with pressure-reduction module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644425A CN108644425A (en) | 2018-10-12 |
| CN108644425B true CN108644425B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810668461.4A Active CN108644425B (en) | 2018-06-26 | 2018-06-26 | A kind of inlet valve and its water purifier with pressure-reduction module |
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| Country | Link |
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| CN (1) | CN108644425B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111621962A (en) * | 2019-02-28 | 2020-09-04 | 青岛海尔洗衣机有限公司 | Wall-mounted washing machine |
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| US9687762B2 (en) * | 2005-05-16 | 2017-06-27 | 3M Innovative Properties Company | Filter cartridge |
| CN102176955A (en) * | 2008-09-05 | 2011-09-07 | 3M创新有限公司 | Filtration system |
| CN203335939U (en) * | 2013-07-01 | 2013-12-11 | 张平 | Water intake valve for water purifier |
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| Publication number | Publication date |
|---|---|
| CN108644425A (en) | 2018-10-12 |
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