CN109395446A - A kind of easy cleaning filter assemblies and the tap with the component - Google Patents
A kind of easy cleaning filter assemblies and the tap with the component Download PDFInfo
- Publication number
- CN109395446A CN109395446A CN201811416660.2A CN201811416660A CN109395446A CN 109395446 A CN109395446 A CN 109395446A CN 201811416660 A CN201811416660 A CN 201811416660A CN 109395446 A CN109395446 A CN 109395446A
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- shells
- filter assemblies
- ontology
- connector
- easy cleaning
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- 230000000712 assembly Effects 0.000 title claims abstract description 61
- 238000000429 assembly Methods 0.000 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to fluid switch fields, provide a kind of easy cleaning filter assemblies and the tap with the filter assemblies, wherein filter assemblies include: ontology, and ontology has inner cavity and is respectively communicated with the water inlet and water outlet of the inner cavity；Filtering core, filtering core are detachably mounted to ontology, and filtering core includes shells and filtration members, and shells is radially equipped at least one opening, are open corresponding with water outlet, filtration members are mounted on one end of shells adjacent openings；Connector, connector are configured to position relative to water inlet and are rotatably engaged with control valve.Above-mentioned easy cleaning filter assemblies and tap with the filter assemblies can be dismantled and quick for installation, easy to clean at any time as needed, therefore it can effectively ensure that flow path is unobstructed, filter effect is good, these devices be can satisfy to the high requirement of fluid filter effect, and the safe handling for ensuring these devices in flow path facilitates the service life for increasing these devices.
Description
Technical field
The present invention relates to fluid switch technical fields, and in particular to easy cleaning filter assemblies.
Background technique
Tap is the switch for controlling water flow.Domestic water is after a longer time of use often because of pipeline aging
Or many reasons such as pollution of waterhead make containing a certain amount of impurity in water, therefore, in order to improve the quality of domestic water, usually
Filter device can be installed in tap, but existing filter device is mounted on inside pipeline and in the more impurity that deposits more
It is not easy to filter screen be cleaned and influenced the filter effect of filter device afterwards.The prior art provides a kind of filtering easy to clean
The tap of net, this tap are arranged filter device on leading diversion pipe (such as outlet pipe), under filtration condition, the filtering
The filter screen of device flows out for users to use again after the fluid in diversion pipe can be made to first pass around filter screen, in the more feelings of impurity
Under condition, filter screen is flowed through with making the fluid section in diversion pipe, rest part (impure) flows directly out diversion pipe, or makes to flow
Body is no longer flow through filter screen completely and is expelled directly out more impurity, is filtered behaviour again when until impurities are less in fluid
Make.Although the tap of above-mentioned offer can will be filtered to avoid user by domestic water impurity more tired impurity
Cleaning is disturbed and is convenient for, still, due to the increase of functional requirement, usually increase in tap diversion pipe has existing tap
Current limiter, solenoid valve, aperture shower, thermally sensitive temperature part etc. improve the component of leading using effect, and these components are to fluid
Filter effect requirement is very high, and filter device used by the tap of above-mentioned offer is unable to satisfy such demand, impure
Fluid is once filtered or only part is easy to damage these component malfunctions even by filtering, but if above-mentioned water
The filter device of faucet is then easy to cause pipeline blockage, water flow to reduce without cleaning, influences user's use.
Based on this, it is still desirable to design one kind and be convenient for fluid impurity and easy cleaned filter assemblies in filtration cock
And the tap with the component.
Summary of the invention
Therefore, the task of the present invention is a kind of easy cleaning filter assemblies of integrated pure water supplying functional are provided, whereby gram
The shortcomings that taking the above-mentioned prior art.
In order to complete above-mentioned task, according to an aspect of the present invention, a kind of easy cleaning filter assemblies are provided, comprising: this
Body, the ontology have inner cavity and the respectively water inlet and water outlet of the inner cavity；Filtering core, the filtering core are detachable
Ground is installed to the ontology, and the filtering core includes shells and filtration members, and the shells is radially equipped at least one opening,
The opening is corresponding with the water outlet, and the filtration members are mounted on the shells adjacent to one end of the opening.
Preferably, the shells has interconnecting piece, and the interconnecting piece is configured to extend radially out simultaneously edge from the shells
The axially extending cantilever of the shells；The ontology has joint portion, and the axial direction that the joint portion is arranged in the ontology is opened
Mouth end, the cantilever are configured to flexibly pressed radially to engage or disengage the joint portion.
Preferably, the filter assemblies further include connector, and the connector is configured to fixed relative to the water inlet
Position and be rotatably engaged with control valve.
In one embodiment, the connector is configured to nut, the nut by connector relative to it is described enter water
Mouthful positioning, the connector be configured to tube-like piece and radially have flange, the nut be set on the connector and by
The flange support of the connector, the connector are bonded to the water inlet and the nut are enable to rotate relative to the connector
To engage the control valve.
In another embodiment, the connector is configured to nut, the nut by snap ring position to it is described enter water
At mouthful.
Preferably, the filtration members are configured to filter screen, and the strainer is configured to planar or curved.
In one embodiment, the filtration members pass through the groove portion being arranged in the shells and position to the shells.
In another embodiment, the filtration members include filter screen and the elastic ring around the filter screen, the filtering
Part is configured to make the diameter of the elastic ring be less than the diameter of the shells to hold and applying pressure to the elastic ring
The inner wall for being contained in the shells and the outer diameter of the elastic ring being made to be bonded the shells after releasing stress, the filter screen quilt
It is configured to the stress adaptability deformation according to the elastic ring.
Preferably, the filtering core further includes check valve, and the check valve is contained in the shells and opens with described
Mouth communicates, and the check valve is configured to allow for fluid to flow to the water outlet through the check valve from the water inlet.
Preferably, the inside of the shells is equipped with the stopper section that radially extends, the stopper section be configured to prevent by
Import the axial movement of the check valve of fluid impact.
According to another aspect of the present invention, a kind of tap is provided, the tap includes easy cleaning mistake as described above
Component is filtered, the filter assemblies are connected to the end of the diversion pipe of the tap.
It is obvious after reading the present invention that a part of other features and advantages of the present invention will be those skilled in the art
, another part will be described in conjunction with the accompanying in specific embodiment below.
Detailed description of the invention
Hereinafter, carrying out the embodiment that the present invention will be described in detail in conjunction with attached drawing, in which:
Fig. 1 is the schematic diagram of filtering core and ontology in easy cleaning filter assemblies of the present invention；
Fig. 2 is the constitutional diagram of easy cleaning filter assemblies of the present invention；
Fig. 3 is the Local map of easy cleaning filter assemblies of the present invention；
Fig. 4 is the schematic diagram of filtering core of the present invention；
Fig. 5 is the cross-sectional view of easy cleaning filter assemblies of the present invention, and wherein connector is positioned by snap ring relative to water inlet；
Fig. 6 is another cross-sectional view of easy cleaning filter assemblies of the present invention；
Fig. 7 is the exploded view of easy cleaning filter assemblies of the present invention；
Fig. 8 is the another exploded view of easy cleaning filter assemblies of the present invention；
Fig. 9 is the cross-sectional view of easy cleaning filter assemblies of the present invention, and wherein connector is positioned by connector relative to water inlet,
Filtration members are made of elastic ring and filter screen；
Figure 10 is the cross-sectional view of easy cleaning filter assemblies of the present invention, and wherein filtration members are the filter screens for being plugged to shells；
Figure 11 is the exploded sectional view of easy cleaning filter assemblies of the present invention；
Figure 12 is the schematic diagram for the tap that the present invention has easy cleaning filter assemblies.
Specific embodiment
Description is described in detail the exemplary arrangements of easy cleaning filter assemblies according to the present invention.There is provided attached drawing is
In order to which multiple embodiments of the invention are presented, but attached drawing need not be drawn by the size of specific embodiment, and certain features
It can be amplified, remove or office is cutd open to be better shown and explain the disclosure.Partial component in attached drawing can be not
Position adjustment is carried out under the premise of influence technique effect according to actual needs.The phrase " in the accompanying drawings " that occurs in the description or
Similar term need not refer to all attached drawing or example.
It hereinafter be used to describe certain directional terminologies of attached drawing, such as "inner", "outside", "upper", "lower" and other
Directional terminology will be understood as having its normal meaning and criticize those related directions when often viewing attached drawing.Unless otherwise
It indicates, otherwise directional terminology described in this specification is substantially according to conventional direction understood by one of ordinary skill in the art.
Term " first " used in the present invention, " first ", " second ", " second " and its similar terms are in this hair
Any sequence, quantity or importance are not offered as in bright, but for distinguishing a components with other components.
The present invention provides a kind of easy cleaning filter assemblies 1, and as shown in figs. 1-11, which includes ontology 10, filtering
Core 12 and optional connector 14.Wherein, referring to Fig. 1, ontology 10 has inner cavity 104 and is respectively communicated with the inner cavity
104 water inlet 100 and water outlet 102, inner cavity 104 is axially extending ontology 10, and water inlet 100 and water outlet 102 are distinguished
Along being arranged radially on ontology 10 for ontology 10.As shown in Figs. 1-2, filtering core 12 is detachably mounted to ontology 10, especially
When fluid does not filter side and gathers more impurity and blocking is caused to occur, user can by by filtering core 12 from shells 120
Detach and filtering core 12 cleaned to remove impurity, (while can also appropriate opening controlling valve so that fluid by shells 120
Interior extra impurity is gone out to clean shells 120), then filtering core 12 is installed back in shells 120 again and completes filtering group
The cleaning of part 1.Refering to Fig. 7-8, Figure 11, wherein filtering core 12 includes shells 120 and filtration members 121, and shells 120 is radially
Equipped at least one opening 123, such as window.After the installation to ontology 10 of filtering core 12, which can be with water outlet
Mouth 102 is partly or entirely corresponding so that the fluid through 123 outflow of opening can pass through the supply user of water outlet 102 in time.It opens
The quantity of mouth 123 is settable multiple, and preferably multiple openings 123 are evenly distributed in shells 120.Filtration members 121 are mounted on
In shells 120, it is particularly located at one end of 120 adjacent openings 123 of shells, enters ontology 10 to outflow ontology 10 from fluid in this way
The stroke of period, fluid and water outlet 102 by filtering are shorter, and filtered fluid is enable to timely enter in diversion pipe,
It avoids overstaying in filter assemblies 1 and possible secondary pollution occurring.Connector 14 is arranged at water inlet 100 to be convenient for
The control valve imported with control fluid is connected.Connector 14 can be rotated relative to water outlet 102, this is conducive to filter assemblies 1
With the connection (especially in the case where control valve position is fixed and is not easy to mobile) of control valve, it is disposed with the shells of connector 14
120 can the axis according to demand around the interconnecting piece of control valve 124 (interconnecting piece 124 be used for joint connections 14) turn to any position
It sets and is fixed relative to control valve.Herein, connector 14 is rotatably engaged with control valve to can be regarded as connector 14 logical
It crosses the rotation of itself and generates connection with control valve and and then fix shells 120 relative to control valve.
Above-mentioned filter assemblies can not only be filtered impurities in fluid and avoid user miscellaneous by domestic water
The more puzzlement of matter, and will not all impurity containing fluid be made to flow into the case that no matter impurity content is more or less in a fluid
Diversion pipe and remain that water conservancy diversion tube fluid is pure, this avoids diversion pipe of the impurity containing fluid to tap 2 (especially to go out
Water pipe) flow path in the accurate devices such as solenoid valve, current limiter, the thermally sensitive temperature part installed or aperture shower performance and use effect
The adverse effect of fruit can have since filter assemblies can be dismantled and quick for installation, easy to clean at any time as needed
The guarantee flow path of effect is unobstructed, and filter effect is good, can satisfy these devices to the high requirement of fluid filter effect, and really
The safe handling for having protected these devices in flow path facilitates the service life for increasing these devices.
In the illustrated embodiment, as Figure 7-8, the shells 120 of filtering core 12 has interconnecting piece 124, the connection
Portion 124 is configured to cantilever, which for example stretches out from the radially outward side of shells 120 and along the axially extending of shells 120
It is formed, cantilever is arranged in pairs in shells 120, is only provided with a pair of of cantilever and best in this embodiment, in shells 120
Be mutually symmetrical arrangement.Specifically, which extended radially from the middle part of shells 120 and along the axis of shells 120
Extend to towards the side far from filtration members 121.Referring specifically to Fig. 3, Fig. 8, accommodates and the ontology 10 for engaging filtering core 12 has
Joint portion 106, the joint portion 106 are arranged in socket (socket is inserted into ontology 10 for filtering core 12) side of ontology 10, tool
Body, the socket of ontology 10 is formed by the inner cavity 104 of ontology 10 through one end of ontology 10, is placed in filtering core 12
When extracting out in ontology 10 or from ontology 10, cantilever being capable of radially flexibly being pressed to engage or take off in shells 120
Joint portion 106 from ontology 10.Easily and rapidly mode is engaged with each other or is detached from this way for ontology 10 and shells 120, has
Quick disassembly, cleaning are carried out conducive to filter assemblies 1, embody the easy cleaning characteristic of filter assemblies 1 of the present invention.
During filtering core 12 is engaged with ontology 10, ontology 10 is equipped with positioned opposite lead radially, adjacent to socket
Slot, guide groove conform to cantilever and can be oriented to the cantilever, and the radial direction of guide groove has recess or a card hole, on cantilever (such as in cantilever
Lower part) it is equipped with radial protrusion or buckle, during filtering core 12 is inserted into ontology 10, the upper end of cantilever is pressed (far from filtering
One end of part 121) compress cantilever force, cantilever be inserted into guide groove and protrusion on cantilever or buckle from the inside of ontology 10 into
Enter recess or card hole on ontology 10 to make filtering core 12 engage with ontology 10, and is detached from filtering core 12 and ontology 10
Period, pressing cantilever is so that protrusion or buckle on cantilever are detached from from the recess of ontology 10 or card hole, to cantilever and ontology 10
It is disconnected, so that cantilever is skidded off ontology 10 along guide groove and realize the separation of filtering core 12 Yu ontology 10.Those skilled in the art
The road Yuan Ying understands that the juncture at cantilever of the invention and joint portion 106 is not limited only to this, recess or card hole, protrusion or buckle
Setting position can be replaced relative to cantilever and joint portion 106.Cantilever upper end is equipped with press section, and press section surface layout has anti-skidding
Structure, such as dotted, block-shaped protrusion, convex block etc..Press section be used to for user by filtering core 12 be inserted into shells 120 or from
In shells 120 extract when apply pressing force position, press the position make, can related cantilever occur together radial displacement with
Cantilever is inwardly compressed locally radially and then realizes the purpose for entering shells 120 or being detached from shells 120.Anti-skid structure can also
To be that elongated slot or long hole, when these structures can prevent from inserting or pull out filtering core 12, filtration core is arranged on press section
Body 12 slides under pressure, so that it is guaranteed that operation is gone on smoothly.
In addition, above-mentioned cantilever can also be formed in this way, referring to fig. 2, Fig. 4, such as cantilever is optionally from shells 120 far from filtering
The end of 121 side of part extends radially outward and axially extends and formed towards the side close to filtration members 121.Such cantilever removes
Except being attached using aforesaid way and ontology 10, another way connection ontology 10 also can be used.For example, the cantilever is at it
The end of extension forms protrusion or buckle, and protrusion or buckle are preferably configured to inclined surface, which is formed so that
Spacing between opposite protrusion or buckle is gradually increased.Spacing between cantilever and shells 120 is roughly equivalent to ontology 10 and exists
The wall thickness of spigot, spacing between a pair of of cantilever slightly larger than ontology 10 spigot diameter so that cantilever can be from ontology 10
Outside engage ontology 10.During filtering core 12 is inserted into ontology 10, the socket that ontology 10 is crossed in the end of cantilever makes ontology
Gap between 10 insertion shells 120 and cantilever passes through the protrusion formed at its end or buckle and ontology 10 with back boom
The recess or card hole of spigot engage to realize the cooperation of filtering core 12 Yu ontology 10.Ontology is detached from filtering core 12
During 10, since cantilever has certain elasticity, it can expand outwardly to be detached from and this radially under stress condition
The engagement of body 10.
Other than above-mentioned filtering core 12 is with the juncture of ontology 10, those skilled in the art are contemplated that in ontology 10
Upper setting slot makes to realize that filtering core 12 is engaged with ontology 10 in cantilevered distal end insertion slot.It is other public based on present invention institute
Open content it is conceivable that or prediction possible alternative all by the present invention cover.
In the operation for being attached filter assemblies 1 and control valve, as shown in Fig. 3,5,11, specific use is configured to
The connector 14 of nut.The nut is positioned by connector 15 to water inlet 100.Wherein, referring to Fig. 7, Fig. 9-11,15 quilt of connector
Tube-like piece is configured to so that fluid is from wherein passing through, connector 15, which has, arranges flange 150 in the radial direction.Nut is set in connector
It being supported on 15 and by the flange 150 on connector 15, one end of connector 15 has screw thread to engage the water inlet 100 of ontology 10,
After connector 15 is engaged with ontology 10, nut can rotate under the support of flange 150 relative to connector 15, this has existed in control valve
It determines and is conducive to the freely Engagement Control valve of ontology 10 when position is fixedly mounted.
Optionally or alternatively, connector 14 still exists with nut form, but connector 14 is not by connector 15
Positioning, but use snap ring 16.Specifically, referring again to Fig. 3, in 100 one end of water inlet of filter assemblies 1, water inlet 100 by
The tubular portion radially extended relative to ontology 10 is formed, and nut is set in be formed in 100 tubular portion of water inlet, and snap ring 16 supports simultaneously
Location nut, for example, the outer peripheral surface of tubular portion is equipped with the card slot for accommodating snap ring 16, snap ring 16 is positioned wherein so as to by pipe
Shape portion come support, location nut, and enable nut relative to constitute ontology 10 tubular portion rotation.
In above-mentioned filter assemblies 1, the filtration members 121 for filtering impurity in fluid are installed to shells 120, are such as schemed
4, shown in Fig. 7-8, which can be filter screen 126, which can be plane mesh structure or have certain
The curved surface reticular structure of radian.Certainly, the filter screen 126 for being formed as curved surface has bigger contact surface relative to fluid, simultaneously
The impurity level that can stop is also relatively more.Filter screen 126 and shells 120 can be split type or integral type and form.Filter screen
126 can be installed by the lateral groove portion 125 being arranged on 120 side wall of shells to shells 120 when being combined with shells 120.Filtering
Part 121 can also be realized by other forms,
Ring 127.Herein, filtration members 121 are configured to reduce 127 diameter of elastic ring until energy and pressing to elastic ring 127
The internal diameter for enough matching shells 120, is thus received in shells 120, and elastic ring 127 can be sprung back after releasing stress and and shell
The inner wall of part 120 fits, and when deformation occurs for elastic ring 127, filter screen 126 can also follow elastic ring 127 that adaptability occurs
Deformation, but filter screen 126 can cover the water intake end of shells 120 always and can be realized with ensureing by the fluid of filter screen 126
Good filter effect.
In addition to filter screen 126, refering to Fig. 4-5, Fig. 7, Figure 11, filtering core 12 further includes check valve 128, check valve
128 are accommodated in filtering core 12, and the water outlet of check valve 128 can be connected to and the opening 123 of shell radially is arranged in,
After shell is accommodated in ontology 10, substantially a ring-shaped fluid is formed between the opening 123 of shell and the inner cavity 104 of ontology 10 and is followed
Annular space, so that from the fluid that different openings 123 flow out finally from ontology after the circumferential circulation in fluid circulation space
10 water outlet 102 flows out filter assemblies 1 for using.Check valve 128 may insure that the fluid for flowing through it will not flow back, so that
The fluid of filtering can completely enter next stage (such as water outlet 102 that ontology 10 is flow to by opening 123), avoid this
Unnecessary convection current occurs in body 10 influences the use of filter assemblies 1.
When after fluid communication and largely passing through check valve 128, fluid impact is not avoided to make check valve 128 in shell
It is interior to move axially, check valve 128 can be limited using some means.For example, by shell in the present invention
The inside stopper section 129 (as shown in Figure 6) that radially extends of setting is come the movement that prevents check valve 128 from being likely to occur.The radial direction is prolonged
The stopper section 129 stretched, such as can be what inner walls reduced inner diameter in place was formed.Or it can also be inside housings
Setting axially extends backstop, for example the backstop can extend in the axial direction can abut check valve 128 to limit check valve 128
Axial movement.
Another aspect of the present invention additionally provides a kind of tap 2, as shown in figure 12, can be with above-mentioned easy cleaning
The tap 2 of filter assemblies 1, in the tap 2, filter assemblies 1 can be connected to the end of the diversion pipe of tap 2.Specifically
Referring to Figure 12, for example it is connected to the end of the diversion pipe of 2 switching valve body of tap and is connected to the water outlet 102 of filter assemblies 1, and
The water inlet 100 of the ontology 10 of filter assemblies 1 is connected to another control valve (such as angle valve) of flowpath upstream, due to the position of angle valve
Disassembly movement be usually fixed and inconvenient is set, in this case, filter assemblies 1 can be relative to angle by connector 14
The axis of the outlet of valve is arbitrarily rotated to meet under different installation environments the needs of to the installation of filter assemblies 1.
The present invention is solved by using the easy cleaning filter assemblies of above structure and the tap with the filter assemblies
Accurate device in flow path is unable to satisfy existing for existing easy cleaning filter assemblies to the high request of filtering, so as to cause once
Impurity containing fluid filtered or that only part is filtered, which flows through these devices, will lead to device failure even damage
The case where, and overcome existing filter assemblies not easy cleaning or cleaning be not thorough caused pipeline blockage, water flow drop
The defect that low, influence user uses, easy cleaning filter assemblies of the invention improve user experience, maintain good filtering effect
Fruit, the service life for extending device in flow path, are particularly suitable in flow path that there are the use environments of high-accuracy device.
Although only with limited amount embodiment the present invention is described in detail, it should be readily understood that, the present invention is not limited to
Disclosed such embodiment.On the contrary, can be by merging any amount of not heretofore described variation, change, substituting or wait
The present invention is modified with device, but this is suitable with the spirit and scope of the present invention.In addition, although it have been described that of the invention
Each difference embodiment, it will be understood that aspect of the invention can only include some in embodiment.Therefore, the present invention is not regarded
To be limited to the foregoing description, but it is limited only by the appended claims.
Reference signs list
1 filter assemblies, 125 groove portion
10 ontology, 126 filter screen
100 water inlet, 127 elastic ring
102 water outlet, 128 check valve
104 inner cavity, 129 stopper section
106 joint portion, 14 connector
12 filtering core, 15 connector
120 shells, 150 flange
121 filtration members, 16 snap ring
123 17 control valves of opening
124 interconnecting piece, 2 tap.
Claims (11)
1. a kind of easy cleaning filter assemblies (1) characterized by comprising
Ontology (10), the ontology (10) have inner cavity (104) and be respectively communicated with the inner cavity (104) water inlet (100) and
Water outlet (102)；
Filtering core (12), the filtering core (12) are detachably mounted to the ontology (10), the filtering core (12)
Including shells (120) and filtration members (121), the shells (120) is radially equipped at least one opening (123), the opening
(123) corresponding with the water outlet (102), the filtration members (121) are mounted on the shells (120) neighbouring described opening
(123) one end.
2. easy cleaning filter assemblies (1) according to claim 1, which is characterized in that
The shells (120) has interconnecting piece (124), and the interconnecting piece (124) is configured to the radial direction from the shells (120)
It stretches out and along the axially extending cantilever of the shells (120)；
The ontology (10) has joint portion (106), and the joint portion (106) is arranged in the axially open of the ontology (10)
(123) it holds, the cantilever is configured to flexibly pressed radially to engage or disengage the joint portion (106).
3. easy cleaning filter assemblies (1) according to claim 1, which is characterized in that the filter assemblies further include connection
Part (14), the connector (14) are configured to position relative to the water inlet (100) and are rotatably engaged with control valve.
4. easy cleaning filter assemblies (1) according to claim 3, which is characterized in that the connector (14) is configured to
Nut, the nut are positioned by connector (15) relative to the water inlet (100), and the connector (15) is configured to tube-like piece
And there are flange (150) radially, the nut is set on the connector (15) and by the flange of the connector (15)
(150) it supports, the connector (15) is bonded to the water inlet (100) and makes the nut can relative to the connector (15)
Rotation is to engage the control valve.
5. easy cleaning filter assemblies (1) according to claim 3, which is characterized in that the connector (14) is configured to
Nut, the nut are positioned by snap ring (16) at the water inlet (100).
6. easy cleaning filter assemblies (1) according to claim 1, which is characterized in that the filtration members (121) are configured to
Filter screen (126), the strainer are configured to planar or curved.
7. easy cleaning filter assemblies (1) according to claim 6, which is characterized in that the filtration members (121) pass through setting
In groove portion (125) positioning to the shells (120) on the shells (120).
8. easy cleaning filter assemblies (1) according to claim 1, which is characterized in that the filtration members (121) include filtering
Net (126) and the elastic ring (127) for surrounding the filter screen (126), the filtration members (121) are configured to by the bullet
Property ring (127) apply pressure and so that the diameter of the elastic ring (127) is less than the diameter of the shells (120) described to be contained in
The outer diameter of the elastic ring (127) is set to be bonded the inner wall of the shells (120) in shells (120) and after releasing stress, it is described
Filter screen (126) is configured to the stress adaptability deformation according to the elastic ring (127).
9. easy cleaning filter assemblies (1) according to claim 1, which is characterized in that the filtering core (12) further includes
Check valve (128), the check valve (128) are contained in the shells (120) and communicate with the opening (123), the list
It is configured to allow for fluid to flow to the water outlet through the check valve (128) from the water inlet (100) to valve (128)
(102)。
10. easy cleaning filter assemblies (1) according to claim 9, which is characterized in that the inside of the shells (120) is set
There is the stopper section (129) radially extended, the stopper section (129) is configured to prevent by the described unidirectional of importing fluid impact
The axial movement of valve (128).
11. a kind of tap (2), which is characterized in that including easy cleaning filtering group such as of any of claims 1-10
Part (1), the filter assemblies (1) are connected to the end of the diversion pipe of the tap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416660.2A CN109395446A (en) | 2018-11-26 | 2018-11-26 | A kind of easy cleaning filter assemblies and the tap with the component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416660.2A CN109395446A (en) | 2018-11-26 | 2018-11-26 | A kind of easy cleaning filter assemblies and the tap with the component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109395446A true CN109395446A (en) | 2019-03-01 |
Family
ID=65455566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416660.2A Pending CN109395446A (en) | 2018-11-26 | 2018-11-26 | A kind of easy cleaning filter assemblies and the tap with the component |
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| CN (1) | CN109395446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553095A (en) * | 2019-09-03 | 2019-12-10 | 王建 | Filter element plug-in type washbasin faucet |
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| CN108751436A (en) * | 2018-06-19 | 2018-11-06 | 浙江倍世环境科技有限公司 | The terminal filter of fast changable scale inhibition filtrate core assembly |
| CN209530231U (en) * | 2018-11-26 | 2019-10-25 | 路达(厦门)工业有限公司 | A kind of easy cleaning filter assemblies and the tap with the component |
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| CN101784321A (en) * | 2007-08-21 | 2010-07-21 | 郑辉东 | Water purifier filter having a filter washing function |
| CN102748551A (en) * | 2011-04-18 | 2012-10-24 | 汉斯萨塞拉思有限责任公司 | Pressure reducer-filter system with leakage preventing mechanism |
| CN106132504A (en) * | 2014-04-04 | 2016-11-16 | 康明斯过滤Ip公司 | The natural gas filter that buckle puts in place |
| CN204260568U (en) * | 2014-10-27 | 2015-04-15 | 程向阳 | A kind of novel cassette cup screen pack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553095A (en) * | 2019-09-03 | 2019-12-10 | 王建 | Filter element plug-in type washbasin faucet |
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