CN108211496A - Filter element structure and water purifier comprising same - Google Patents
Filter element structure and water purifier comprising same Download PDFInfo
- Publication number
- CN108211496A CN108211496A CN201810257496.9A CN201810257496A CN108211496A CN 108211496 A CN108211496 A CN 108211496A CN 201810257496 A CN201810257496 A CN 201810257496A CN 108211496 A CN108211496 A CN 108211496A
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- Prior art keywords
- pipe fitting
- water
- sealing structure
- water sealing
- main body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 155
- 238000007789 sealing Methods 0.000 claims description 109
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 238000010276 construction Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- B01D35/306—Filter mounting adapter
-
- 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
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a filter element structure and a water purifier comprising the same. The filter element structure comprises a base and a filter element main body, wherein the base and the filter element main body are detachably connected and enabled to be communicated with a water path in the filter element main body, the base comprises a first water stopping structure and a fixing structure, the fixing structure is provided with a limiting structure, the limiting structure is structured to limit the first water stopping structure to rotate only between a first position and a second position, the first position is closed by the water path on the base, and the second position is opened by the water path on the base. According to the invention, the first water stopping structure is arranged on the base, so that the water way on the base can be closed. Through set up limit structure on fixed knot constructs, rotate to first stagnant water structure and carry on spacingly, make first stagnant water structure can only rotate before primary importance and second place. Thereby making the control of the first water stop structure more convenient.
Description
Technical field
The present invention relates to water purifier correlative technology field, particularly a kind of filter cartridge construction and include its water purifier.
Background technology
In the structure of water purifier, filter element device plays main filtration, and is seen in the market in current, most of filters
Core does not have sealing or prevents the structure of filter core leak, cause replace filter core during have water spilling, influence user experience and
After-sale service；And if to replace filter core, it is also necessary to disconnect the water source of complete machine, the after-sale service personnel of profession is needed to visit progress
Dismounting and replacement, user are unable to self-changeable filter core, and big inconvenience is brought so as to replace filter core to water purifier.Especially at some
In the water purifier of upside-down mounting filter core, if there is no filter core self-locking, water can be made to leak out complete machine during filter core is taken out, can seriously be led
It causes complete machine electrical part abnormal and can not run.
In conclusion the problem of how efficiently solving leak when replacing filtration core is to be badly in need of solving inside the industry
Problem.
Invention content
In view of this, an object of the present invention is to provide one kind and has water sealing structure and conveniently water sealing structure is grasped
The filter cartridge construction of work and the water purifier for including it.
In a first aspect, providing a kind of filter cartridge construction, including pedestal and filter core main body, the pedestal and filter core main body are detachable
Connection, and the pedestal is made to be connected with the water route in the filter core main body,
The pedestal includes the first water sealing structure and fixed structure, and position limiting structure is provided on the fixed structure, described
Position limiting structure is configured to, and limiting first water sealing structure can only rotate between the first position and the second position, described
First position, first water sealing structure closes the water route on the pedestal, in the second position, the first sealing knot
Structure opens the water route on the pedestal.
Preferably, the fixed structure includes loop configuration, and the position limiting structure is formed in the inner edge of the loop configuration
On.
Preferably, the pedestal includes base housing, and the fixed structure is fixedly connected on the base housing, described
First water sealing structure is rotatably arranged between the base housing and the fixed structure.
Preferably, connecting tube is provided on the base housing, the first pipe fitting is provided on first water sealing structure,
When first water sealing structure turns to first position, the connecting tube is mutually staggered with first pipe fitting；
When first water sealing structure turns to the second position, the connecting tube is opposite with first pipe fitting, described
Connecting tube is connected with first pipe fitting.
Preferably, the filter core main body includes the second water sealing structure, and second water sealing structure includes closure part and guiding
Portion, the closure part and guide part can be along the axial movement of the filter core main body, shifting of the guide part to the closure part
Dynamic to be oriented to, the closure part carries out the water route in the filter core main body after the filter core main body and the base-separation
It blocks.
Preferably, block is provided in first pipe fitting, the block can be with the envelope of second water sealing structure
Stifled portion, which abuts, makes the closure part open the water route in the filter core main body.
Preferably, the filter core main body includes filter flask end cap, is provided with the second pipe fitting on the filter flask end cap, and described the
Two pipe fittings are docked with first pipe fitting, and second water sealing structure is arranged in second pipe fitting, and can be right
Second pipe fitting is blocked.
Preferably, sealing surface being formed in second pipe fitting, the closure part can be abutted on the sealing surface,
To be blocked to second pipe fitting.
Preferably, when the closure part blocks second pipe fitting, a part for the closure part reaches
The outside of second pipe fitting.
Preferably, when second pipe fitting is docked with first pipe fitting, the closure part is abutted with the block,
And the closure part is moved, so as to which second pipe fitting be opened, make second pipe fitting and first pipe fitting
Connection.
Preferably, second water sealing structure further includes fixed block, and pilot hole, the guiding are provided on the fixed block
Hole coordinates with the guide part, and the slip of the closure part is oriented to.
Second aspect provides a kind of water purifier, including above-mentioned filter cartridge construction.
Filter cartridge construction provided by the invention, by setting the water route on the first water sealing structure pedestal can on pedestal
It closes.Also, by setting position limiting structure on fixed structure, the rotation of the first water sealing structure is limited, makes first to stop
Water-bound can only rotate before first position and the second position.So as to make the control of the first water sealing structure more convenient.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the structure diagram of filter cartridge construction；
Fig. 2 shows pedestal configuration schematic diagrams；
Fig. 3 shows the internal structure schematic diagram of pedestal；
Fig. 4 shows the structure diagram of filter flask end cap；
Fig. 5 shows the schematic cross-section of filter flask end cap；
Fig. 6 shows the structure diagram of the second water sealing structure；
Fig. 7 shows the structure diagram of the second water sealing structure and filter flask end cap assembled state.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Ability
Domain it is to be appreciated by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and attached drawing be not necessarily by than
What example was drawn.
Unless the context clearly requires otherwise, otherwise throughout the specification and claims " comprising ", "comprising" etc. are similar
Word should be construed to the meaning included rather than exclusive or exhaustive meaning；That is, it is containing for " including but not limited to "
Justice.
In the description of the present invention, it is to be understood that term " first ", " second " etc. are only used for description purpose, without
It is understood that indicate or implying relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
As shown in Figure 1, filter cartridge construction provided by the invention includes pedestal 100 and filter core main body 200, the pedestal 100 is used
It is connect in plate of water route, and realizes the water route in plate of water route and the connection inside filter core main body 200.It is set on the pedestal 100
There is the first water sealing structure, first water sealing structure is used for the pedestal 100 when the filter core main body 200 is dismantled
The interface connected with the water route in the plate of water route block and prevents from there are flowing out.Is provided in the filter core main body 200
Two water sealing structures, second water sealing structure are used for when the filter core main body 200 is dismantled to the filter core main body 200
Inlet and outlet blocked, prevent the water in the filter core main body 200 from flowing out.
As shown in Figure 2,3, the pedestal 100 includes base housing 110, the first water sealing structure 120 and fixed structure 130,
First water sealing structure 120 can block the intake-outlet on the pedestal 100.The fixed structure 130 is by institute
It states the first water sealing structure 120 to be limited in the base housing 110, it is preferable that the 110 rounded lid knot of base housing
Structure, the fixed structure 130 make first water sealing structure 120 immovable in the axial direction of the base housing 110, still
First water sealing structure 120 can rotate in the base housing 110.
It is provided with to connect the water route in plate of water route and the connecting tube of filter core main body 200 on the base housing 110
111, the connecting tube 111 is connected with the inside of the base housing 110.It is provided on first water sealing structure 120 and institute
It states the quantity of connecting tube 111 and the first pipe fitting 121 that position matches, first pipe fitting 121 is preferably tubular structure,
First pipe fitting 121 is provided with water hole 1211, the size of the water hole 1211 close to one end of the connecting tube 111
Less than the internal diameter of first pipe fitting 121, one end open of first pipe fitting 121 far from the connecting tube 111 is equal to
The internal diameter of first pipe fitting 121.First pipe fitting 121 can be by the connecting tube 111 and the filter core main body 200
On water route connection.Preferably, the axis of first pipe fitting 121 passes through the water hole 1211, in the water hole
Block 1212 is set at 1211, and the block 1212 coordinates (in detail below with the second water sealing structure in the filter core main body 200
It introduces).Alternatively, in other embodiments, the water hole 1211 can also be set to eccentric orfice, i.e., described first pipe connects
First 121 axis is not passed through the water hole 1211, at this time can not have to the block 1212 is separately provided, alternatively, with institute
The position setting block for stating 121 axis collinear of the first pipe fitting coordinates with second water sealing structure.When the first sealing knot
When structure 120 turns to first position, first pipe fitting 121 is mutually staggered with the connecting tube 111, the first sealing knot
Structure 120 blocks the connecting tube 111, when first water sealing structure 120 turns to the second position, the connecting tube
111 is opposite with first pipe fitting 121 and be interconnected.Preferably, in the base housing 110, in each connection
The periphery of pipe 111 is both provided with sealing ring 112, when first water sealing structure 120 is installed in the base housing 110,
The sealing ring 112 is pressed on the base housing 110 by first water sealing structure 120, to first water sealing structure
It is sealed between 120 and the base housing 110.
Preferably, in the present embodiment, the connecting tube 111 there are three being set on the base housing 110, correspondingly,
There are three first pipe fittings 121 for setting on first water sealing structure 120.In order to make the connecting tube 111 and described
One pipe fitting 121 can be controlled by way of rotation and mutually stagger or connect, and make three connecting tubes 111 in the pedestal
Uneven distribution on one diameter line of housing 110, also, the axis of three connecting tubes 111 with the base housing
110 axis is parallel.Three first pipe fittings 121 are uniformly distributed, and by centrally located first pipe fitting
1211 eccentric setting of the water hole in 121, so as to which it be made only to be located at the second position in first water sealing structure 120
When, three connecting tubes 111 can just connected simultaneously with the water hole 1211 in three first pipe fittings 121,
At first position, three connecting tubes 111 and the water hole 1211 of three first pipe fittings 121 are mutually staggered.
In other embodiments, the connecting tube 111 can also set two, or more.
The fixed structure 130 is loop configuration, is connected in the base housing 110 by connector 131, described solid
The inner ring size for determining structure 130 is less than the outer ring size of first water sealing structure 120, so as to by the first sealing knot
Structure 120 is limited in the base housing 110.Preferably, position limiting structure, the limiting are provided on the fixed structure 130
Structure limits the rotation of first water sealing structure 120 so that first water sealing structure 120 can only be described first
It is rotated between position and the second position.Further, the inner ring of the fixed structure 130 forms the position limiting structure, institute
The inner ring for stating fixed structure 130 is irregular shape so that first water sealing structure 120 is turning to first position and second
Inner ring during position with the fixed structure 130 contacts, so that first water sealing structure 120 cannot be rotated further.It is excellent
Selection of land, the first pipe fitting 121 on first water sealing structure 120 are located at the radially inner side of 130 inner ring of fixed structure, and
And when first water sealing structure 120 turns to the first position along the first rotation direction, one or two described first
Pipe fitting 121 is contacted with the inner ring of the fixed structure 130, so as to prevent first water sealing structure 120 in the first party
Continue up rotation；When first water sealing structure 120 turns to the second along the second direction opposite with first direction
When putting, one or two described first pipe fitting 121 is contacted with the inner ring of the fixed structure 130, so as to prevent the water blocking
Structure 121 is rotated further in this second direction.Preferably, the outer rim shape of the fixed structure 130 and the base shell
The lid assembling structure open side inner edge shape of body 110 is identical, and the fixed structure 130 is enable to be put into the base housing 110
It is interior.
As shown in figure 3, the edge of the lid-like open side of the base housing 110 is provided with to radially inner side protrusion
Clamping structure 113, the clamping structure 113 are provided at least two, and two clamping structures 113 are in the base housing
Spaced certain distance setting in 110 circumferential direction, it is preferable that two clamping structures 113 are symmetrical arranged.When the fixation
When structure 130 is installed in the base housing 110, in the axial direction of the base housing 110, the fixed structure 130 with
The clamping structure 113 is spaced apart to form card slot between the face of the fixed structure 130, and the card slot is used for
The filter core main body 200 is clamped.
As shown in Figure 1, the filter core main body 200 includes filter flask end cap 210, the filter flask end cap 210 is used for and the base
Seat 100 connects, the 210 rounded lid-like of filter flask end cap.As shown in figure 4, the edge setting of the filter flask end cap 210
Have a fixture block 211, the fixture block 211 radially toward the filter flask end cap 210 outside protrusion, and along the filter flask end cap 210
Circumferentially extending.Preferably, there are two the settings of the 211 circumferentially spaced certain distance of fixture block so that the filter flask end cap
The shape of 210 outer margin contour is identical with the inner edge contour shape of the open side of the base housing 110, so as to make the filter flask
End cap 210 is inserted into the base housing 110, and passing through rotation makes the fixture block 211 slide into the clamping structure 113
In card slot between the fixed structure 130.
The second pipe fitting 212, second pipe fitting 212 and the described first pipe are additionally provided on the filter flask end cap 210
Connector 121 connects, it is preferable that and second pipe fitting 212 is the tubular structure parallel with the axial direction of the filter flask end cap 210,
Second pipe fitting 212 is inserted into first pipe fitting 121.Further, second pipe fitting 212 is outer
Sealing structure is provided on wall, the sealing structure causes second pipe fitting 212 to contact position with first pipe fitting 121
Sealing state is set to, prevents leak, specifically, the sealing structure includes being formed on 212 outer wall of the second pipe fitting
Seal groove and the sealing ring being sleeved in the seal groove.When mounted, second pipe fitting 212 is inserted into first pipe
In connector 121 so that the filter core main body 200 can drive first water sealing structure 120 to rotate synchronously.Meanwhile when described
When first water sealing structure 120 turns to first position and the second position so that the filter core main body 200 cannot be rotated further, i.e.,
The filter core main body 200 is limited by first water sealing structure 120.
Preferably, it is formed on the face of first pipe fitting 121 that be provided with first anti-on first water sealing structure 120
Slow-witted structure 122, first error-proof structure 122 is preferably the bulge-structure formed on first water sealing structure 120, described
The concrete shape of bulge-structure does not limit, and can be rectangle, triangle, circle or other arbitrary shapes.Correspondingly, it is described
The second error-proof structure 213 is provided on filter flask end cap 210, second error-proof structure 213 is formed with second pipe fitting 212
On the same face, second error-proof structure 213 is groove structure, and first error-proof structure 122 can be embedded into described the
In two error-proof structures 213, it is preferable that the inner edge profile of second error-proof structure 213 is outer with first error-proof structure 122
Edge profile is identical.The setting of first error-proof structure, 122 and second error-proof structure 213 causes the filter flask end cap 210 and institute
Stating the assembling of the first water sealing structure 120 will not misplace, and ensure that assembling is correct.
As shown in figure 5, be formed with inside second pipe fitting 212 axially through through-hole, the through-hole causes, institute
The water route in filter core main body 200 is stated to connect with first pipe fitting 121 by second pipe fitting 212.Described
Two pipe fittings, 212 inner wall is formed with sealing surface 2121 far from 210 position of filter flask end cap, and the sealing surface 2121 is preferably bored
Shape face, the sealing surface 2121 are used to carry out second pipe fitting 212 with second water sealing structure 220 (shown in Fig. 6) cooperation
It blocks.Preferably, what is axially extended on 212 inner wall of the second pipe fitting is provided with guiding rib 2122, the guiding rib
2122 pairs the movement of the second water sealing structure 220 play the guiding role, meanwhile, the setting of the guiding rib 2122 makes described second to stop
Water-bound 220 forms gap radially with second pipe fitting 212, enables water to circulate, it is preferable that the guiding rib
2122 along second pipe fitting 212 it is circumferentially-spaced be uniformly provided with it is multiple, for example, three.
As shown in fig. 6, second water sealing structure 220 includes closure part 221 and guide part 222,221 He of closure part
Guide part 222 links together, and is preferably structure as a whole.The closure part 221 is pyramidal structure, the pyramidal structure 221
Side wall can be bonded with the sealing surface 2121 inside second pipe fitting 212 and block second pipe fitting 212.Alternatively,
Sealing 2211 is provided on the side wall of the closure part 221, the sealing 2211 is bonded progress with the sealing surface 2121
Sealing, the sealing 2211 preferably includes the sealing ring that set is attached on the closure part 221, alternatively, can also be included in institute
State the bulge-structure circumferentially formed on the outer wall of closure part 221.The bed-plate dimension of the closure part 221 is more than the described second pipe
The port sizes of connector 212, the top dimension of the closure part 221 are less than the port sizes of second pipe fitting 212 so that
When the closure part 221 blocks second pipe fitting 212, the end of the closure part 221 is stretched out in the axial direction
To the outside of second pipe fitting 212.
The guide part 222 is rod-like structure, and the axis of the guide part 222 is parallel with the axis of the closure part 221,
Preferably, the axis of the guide part 222 and the axis collinear of the closure part 221, the face size of the guide part 222 are small
Bed-plate dimension in the closure part 221.Second water sealing structure 220 further includes biasing member 223, and the biasing member 223 carries
The closure part 221 is made to be pressed on the sealing surface 2121 for bias force.Preferably, the biasing member 223 is spring, described
Spring pocket is on the guide part 222.
Second water sealing structure 220 further includes fixed block 224, and the fixed block 224 is installed to the filter flask end cap 210
Inside, and the closure part 221 and guide part 222 are limited in second pipe fitting 212.On the fixed block 224
Pilot hole is provided with, a part for the guide part 222 can extend into the pilot hole, and axially sliding along pilot hole
It is dynamic.Preferably, the internal diameter of the pilot hole is more than the outer diameter of the guide part 222, makes the guide part 222 and the pilot hole
Between form water stream channel, alternatively, independent water stream channel can also be set on the fixed block 224, circulation of supplying water.Such as figure
5th, shown in 7, mounting base 214 is provided on the filter flask end cap 210, the fixed block 224 is mountable to the mounting base 214
It is interior, it is preferable that interference fit is formed between the fixed block 224 and the mounting base 214.
As shown in fig. 7, second water sealing structure 220 at A is in sealed condition, second water sealing structure at B
220 are in opening.Before the filter core main body 200 is connect with the pedestal 100, at second water sealing structure 220
In the state shown in A.When the filter core main body 200 is connect with the pedestal 100, when second pipe fitting 212 is inserted into
When in first pipe fitting 121, the end of the closure part 221 is contacted with the block 1212 in first pipe fitting 121,
When second pipe fitting 212 is fully inserted into first pipe fitting 121, the closure part 221 is in the block 1212
Effect be moved to B places position, so as to which second pipe fitting 212 be made to be connected with first pipe fitting 121.
The disassembly process of filter cartridge construction provided by the invention is：
When the first water sealing structure 120 on the pedestal 100 is in the first position, on the base housing 110
Connecting tube 111 and first water sealing structure 120 on the first pipe fitting 121 be in sealed condition, at this point, the filter core master
Body 200 can be detached with the pedestal 100, also, when the filter core main body 200 is detached with the pedestal 100, the filter flask
The second water sealing structure 220 on end cap 210 blocks second pipe fitting 212.Described second on the filter flask end cap 210
After pipe fitting 212 is inserted into first pipe fitting 121, the closure part 221 of second water sealing structure 220 and guide part
222 movements so that second pipe fitting 212 is connected with first pipe fitting 121.The filter core main body 200 is rotated to drive
First water sealing structure 120 rotates together, and when first water sealing structure 120 turns to the second position, described
First pipe fitting 121 is connected with the connecting tube 111 namely the connecting tube 111 is connected with second pipe fitting 212, and
And the fixture block 211 on the filter flask end cap 210 is completed to be clamped with the clamping structure 113 on the base housing 110, the filter
Core main body 200 is completed to connect, and connect water route with the pedestal 100.When needing to dismantle the filter core main body 200, by it
Rotation, makes first water sealing structure 120 turn to the first position, then removes the filter core main body 200.
It is described to include above-mentioned filter cartridge construction, the pedestal of the filter cartridge construction into water dispenser the present invention also provides a kind of water purifier
100 connect with the plate of water route of the water purifier, and the connecting tube 111 is made to be connected with the water route in the plate of water route, the filter
Core main body 200 is connect with the pedestal 100, and makes the water route in the filter core main body 200 and the water by the pedestal 100
Water route connection on the plate of road.
Filter cartridge construction provided by the invention is by the first water sealing structure and the second water sealing structure respectively to pedestal and filter core master
Water route on body is blocked, so as to ensure be not in leak during filter element replacing the phenomenon that.Also, filter core main body and
Pedestal is connected by the way of clamping, and the indexing to water route can be completed in disassembly process, and the replacement for making filter core is more convenient,
It is more preferable thereby using family experience.
For those skilled in the art it is easily understood that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only exemplary, and not restrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various apparent or equivalent modification made of above-mentioned details or replace
It changes, is all included in scope of the presently claimed invention.
Claims (12)
1. a kind of filter cartridge construction, which is characterized in that including pedestal and filter core main body, the pedestal and filter core main body detachably connect
It connects, and the pedestal is made to be connected with the water route in the filter core main body,
The pedestal includes the first water sealing structure and fixed structure, and position limiting structure, the limiting are provided on the fixed structure
Structure is configured to, and limiting first water sealing structure can only rotate between the first position and the second position, described first
Position, first water sealing structure close the water route on the pedestal, and in the second position, first water sealing structure will
It opens in water route on the pedestal.
2. filter cartridge construction according to claim 1, which is characterized in that the fixed structure includes loop configuration, the limit
Bit architecture is formed on the inner edge of the loop configuration.
3. filter cartridge construction according to claim 1, which is characterized in that the pedestal includes base housing, the fixed knot
Structure is fixedly connected on the base housing, first water sealing structure be rotatably arranged in the base housing with it is described solid
Determine between structure.
4. filter cartridge construction according to claim 3, which is characterized in that connecting tube is provided on the base housing, it is described
The first pipe fitting is provided on first water sealing structure,
When first water sealing structure turns to first position, the connecting tube is mutually staggered with first pipe fitting；
When first water sealing structure turns to the second position, the connecting tube is opposite with first pipe fitting, the connection
Pipe is connected with first pipe fitting.
5. filter cartridge construction according to claim 4, which is characterized in that the filter core main body includes the second water sealing structure, institute
It states the second water sealing structure and includes closure part and guide part, the closure part and guide part can be moved along the axial direction of the filter core main body
Dynamic, the guide part is oriented to the movement of the closure part, the envelope after the filter core main body and the base-separation
Stifled portion blocks the water route in the filter core main body.
6. filter cartridge construction according to claim 5, which is characterized in that block is provided in first pipe fitting, it is described
Block can be abutted with the closure part of second water sealing structure makes the closure part open the water route in the filter core main body.
7. filter cartridge construction according to claim 5, which is characterized in that the filter core main body includes filter flask end cap, the filter
The second pipe fitting is provided on bottle end cap, second pipe fitting is docked with first pipe fitting, second water sealing structure
It is arranged in second pipe fitting, and second pipe fitting can be blocked.
8. filter cartridge construction according to claim 7, which is characterized in that be formed with sealing surface in second pipe fitting, institute
Stating closure part can abut on the sealing surface, to be blocked to second pipe fitting.
9. filter cartridge construction according to claim 7, which is characterized in that second pipe fitting is sealed in the closure part
When stifled, a part for the closure part reaches the outside of second pipe fitting.
10. filter cartridge construction according to claim 7, which is characterized in that second pipe fitting and first pipe fitting
During docking, the closure part is abutted with the block, and moves the closure part, so as to which second pipe fitting be opened,
Second pipe fitting is made to be connected with first pipe fitting.
11. filter cartridge construction according to claim 7, which is characterized in that second water sealing structure further includes fixed block, institute
It states and pilot hole is provided on fixed block, the pilot hole coordinates with the guide part, and the slip of the closure part is oriented to.
12. a kind of water purifier, which is characterized in that including the filter cartridge construction described in one of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257496.9A CN108211496B (en) | 2018-03-27 | 2018-03-27 | Filter element structure and water purifier comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257496.9A CN108211496B (en) | 2018-03-27 | 2018-03-27 | Filter element structure and water purifier comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108211496A true CN108211496A (en) | 2018-06-29 |
| CN108211496B CN108211496B (en) | 2023-03-24 |
Family
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721995A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Base of composite filter element, composite filter element structure and water purifying device |
| CN108970232A (en) * | 2018-08-02 | 2018-12-11 | 珠海格力电器股份有限公司 | Filter flask subassembly and water purification unit |
| CN109663397A (en) * | 2019-01-03 | 2019-04-23 | 碧克仑(北京)净水科技有限公司 | A kind of rotation water lock water purification catridge and mounting head engaged therewith |
| CN109731388A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of Novel filter cartridge component and purifier |
| CN109731389A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of filter cartridge construction and purifier |
| CN110732179A (en) * | 2018-07-20 | 2020-01-31 | 魏斯瓦瑟环境技术（嘉兴）有限公司 | Water purification system, interface device and method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2002875A1 (en) * | 2007-06-13 | 2008-12-17 | Mann+Hummel Gmbh | Filter device, in particular fluid filter |
| US20150033689A1 (en) * | 2009-10-06 | 2015-02-05 | Mann+Hummel Gmbh | Filter System for Filtering Fluids |
| CN205182340U (en) * | 2015-10-28 | 2016-04-27 | 浙江艾波特环保科技股份有限公司 | Portable auto -lock filter core |
| CN205495070U (en) * | 2016-02-29 | 2016-08-24 | 浙江艾波特环保科技股份有限公司 | Portable auto -lock filter core |
| CN206454367U (en) * | 2017-02-09 | 2017-09-01 | 中山市柠檬环境科技有限公司 | Twin-lock water purifier and water purifier |
| CN206463614U (en) * | 2017-02-14 | 2017-09-05 | 中山市九芯环保科技有限公司 | Filter core base quick connection structure |
| CN208260316U (en) * | 2018-03-27 | 2018-12-21 | 珠海格力电器股份有限公司 | Filter element structure and water purifier comprising same |
-
2018
- 2018-03-27 CN CN201810257496.9A patent/CN108211496B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2002875A1 (en) * | 2007-06-13 | 2008-12-17 | Mann+Hummel Gmbh | Filter device, in particular fluid filter |
| US20150033689A1 (en) * | 2009-10-06 | 2015-02-05 | Mann+Hummel Gmbh | Filter System for Filtering Fluids |
| CN205182340U (en) * | 2015-10-28 | 2016-04-27 | 浙江艾波特环保科技股份有限公司 | Portable auto -lock filter core |
| CN205495070U (en) * | 2016-02-29 | 2016-08-24 | 浙江艾波特环保科技股份有限公司 | Portable auto -lock filter core |
| CN206454367U (en) * | 2017-02-09 | 2017-09-01 | 中山市柠檬环境科技有限公司 | Twin-lock water purifier and water purifier |
| CN206463614U (en) * | 2017-02-14 | 2017-09-05 | 中山市九芯环保科技有限公司 | Filter core base quick connection structure |
| CN208260316U (en) * | 2018-03-27 | 2018-12-21 | 珠海格力电器股份有限公司 | Filter element structure and water purifier comprising same |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721995A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Base of composite filter element, composite filter element structure and water purifying device |
| CN110732179A (en) * | 2018-07-20 | 2020-01-31 | 魏斯瓦瑟环境技术（嘉兴）有限公司 | Water purification system, interface device and method thereof |
| CN110732179B (en) * | 2018-07-20 | 2023-12-01 | 魏斯瓦瑟环境技术（嘉兴）有限公司 | Water purification system, interface device and method thereof |
| CN108970232A (en) * | 2018-08-02 | 2018-12-11 | 珠海格力电器股份有限公司 | Filter flask subassembly and water purification unit |
| CN109663397A (en) * | 2019-01-03 | 2019-04-23 | 碧克仑(北京)净水科技有限公司 | A kind of rotation water lock water purification catridge and mounting head engaged therewith |
| CN109663397B (en) * | 2019-01-03 | 2024-04-05 | 碧克仑(北京)净水科技有限公司 | Rotary water-locking water-purifying filter element and mounting head matched with same |
| CN109731388A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of Novel filter cartridge component and purifier |
| CN109731389A (en) * | 2019-02-20 | 2019-05-10 | 佛山市小纯电器科技有限公司 | A kind of filter cartridge construction and purifier |
| CN109731389B (en) * | 2019-02-20 | 2023-11-03 | 佛山市芯耀环保科技有限公司 | Filter core structure and water purification unit |
| CN109731388B (en) * | 2019-02-20 | 2024-01-30 | 佛山市芯耀环保科技有限公司 | Filter element assembly and water purification equipment |
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