CN206045559U - Adapter assembly for filter element and the defecator with which - Google Patents
Adapter assembly for filter element and the defecator with which Download PDFInfo
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- CN206045559U CN206045559U CN201620959568.0U CN201620959568U CN206045559U CN 206045559 U CN206045559 U CN 206045559U CN 201620959568 U CN201620959568 U CN 201620959568U CN 206045559 U CN206045559 U CN 206045559U
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Abstract
The utility model discloses a kind of for the adapter assembly of filter element and the defecator with which, the adapter assembly includes the first joint chair plate and First core.First joint chair plate is provided with the first water inlet and the first outlet, First core is rotatably connected with the first joint chair plate between the first conduction position and the first rest position, there is on First core the first intake tunnel and the first exhalant canal, First core first intake tunnel and the connection of the first water inlet and the first exhalant canal in the first conduction position are connected with the first outlet, First core first water inlet in the first rest position is separated with the first intake tunnel and the first exhalant canal and the first outlet is separated with the first intake tunnel and the first exhalant canal, when wherein First core is located at the first rest position, the first water inlet is connected with the first outlet.According to adapter assembly of the present utility model, when can prevent from dismantling filter element, adapter assembly produces leak, improves the performance of the adapter assembly.
Description
Technical field
This utility model is related to technical field of water purification, more particularly, to a kind of adapter assembly for filter element and with which
Defecator.
Background technology
In correlation technique, more than the filter element of purifying drinking appliance using fast-connecting type structure in order to installing/dismounting, but due to itself
Fault of construction, in dismounting inevitably from the leak of filter element joint, has a strong impact on Consumer's Experience.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
With a kind of adapter assembly for filter element of new proposition, the adapter assembly can avoid leak when filter element is dismantled.
This utility model also proposed a kind of defecator with above-mentioned adapter assembly.
According to the adapter assembly for filter element of this utility model first aspect embodiment, including：First joint chair plate, it is described
First joint chair plate is provided with the first water inlet and the first outlet；First core, the First core in the first conduction position and
Rotatably be connected with the first joint chair plate between first rest position, on the First core have the first intake tunnel and
First exhalant canal, the First core first intake tunnel described in first conduction position and first water inlet
Connect and first exhalant canal is connected with first outlet, the First core is in first rest position when institute
State the first water inlet to separate with first intake tunnel and first exhalant canal and first outlet and described
One intake tunnel and first exhalant canal separate, wherein, the First core be located at first rest position when described in
First water inlet is connected with first outlet.
According to the adapter assembly for filter element of this utility model embodiment, by by First core in the first conduction position
And first be rotatably connected with the first joint chair plate between rest position, thus filter element is being disassembled from the adapter assembly
When can make First core be located at the first rest position, such that it is able to prevent dismantle filter element when adapter assembly produce leak, improve
The performance of the adapter assembly, and by the adapter assembly be used for defecator when, need change filter element when will not in
Disconnected defecator work so that defecator can work on when filter element is changed, such that it is able to lift the use body of user
Test.
According to some embodiments of the present utility model, there is between the First core and the first joint chair plate gap,
Be provided with the first sealing ring and the second sealing ring between the first joint chair plate and the First core, and first sealing ring and
Second sealing ring is relatively fixed with the First core, and first sealing ring enters around first intake tunnel
Mouthful, and second sealing ring is around the outlet of first exhalant canal, in the first water inlet described in first conduction position
Mouth is located on the inside of first sealing ring and first outlet is located on the inside of second sealing ring, in the described first cut-off
First water inlet described in position and first outlet are respectively positioned on the outside of first sealing ring and second sealing ring
And first water inlet and first outlet are connected by the gap between the first joint chair plate and the First core
It is logical.
According to some embodiments of the present utility model, the First core is provided with and is respectively used to accommodate first sealing
The first annular groove of circle and second sealing ring, first sealing ring and second sealing ring are respectively provided at corresponding the
In one cannelure and protrude the first annular groove and be slidably received against on the surface of the first joint chair plate.
According to some embodiments of the present utility model, first is provided between the First core and the first joint chair plate convex
Block, and first projection is spaced apart with first water inlet and first outlet.
Further, first projection is integrally formed with the First core, and first projection is in around described
It is convex that the annular of the Pivot axle of First core, first water inlet and first outlet are arranged symmetrically in described first
Block both sides.
According to the adapter assembly for filter element of this utility model second aspect embodiment, including：Second joint chair plate, it is described
Second joint chair plate is provided with the second water inlet and the second outlet；Second core, second core in the second conduction position and
Rotatably be connected with the second joint chair plate between second rest position, on second core have the second intake tunnel and
Second exhalant canal, second core, second intake tunnel described in second conduction position and second water inlet
Connect and second exhalant canal is connected with second outlet, second core is in second rest position when institute
State the second water inlet to separate with second intake tunnel and second exhalant canal and second outlet and described
Two intake tunnels and second exhalant canal separate, wherein, second core be located at second rest position when described in
Second water inlet is disconnected with second outlet.
According to the adapter assembly for filter element of this utility model embodiment, by by second core in the second conduction position
And second be rotatably connected with the second joint chair plate between rest position, thus filter element is being disassembled from the adapter assembly
When can make second core be located at the second rest position, such that it is able to prevent dismantle filter element when adapter assembly produce leak, improve
The performance of the adapter assembly, and by the adapter assembly be used for defecator when, by filter element from the adapter assembly
During dismounting, defecator cannot work on, and thereby may be ensured that user's drinking water quality.
According to some embodiments of the present utility model, the 3rd is provided between the second joint chair plate and second core close
Seal and the 4th sealing ring, and the 3rd sealing ring and the 4th sealing ring be relatively fixed with the second joint chair plate,
3rd sealing ring is around second water inlet, and the 4th sealing ring is around second outlet, described the
The entrance of the second intake tunnel described in two conduction positions is located on the inside of the 3rd sealing ring and second exhalant canal goes out
Mouth is located on the inside of the 4th sealing ring, is gone out in the entrance of the second intake tunnel described in second rest position and described second
The outlet of aquaporin is respectively positioned on the outside of the 3rd sealing ring and the 4th sealing ring.
Further, the second joint chair plate is provided with and is respectively used to accommodate the 3rd sealing ring and the 4th sealing
Second cannelure of circle, the 3rd sealing ring and the 4th sealing ring are respectively provided in corresponding second cannelure and protrude
Second cannelure is slidably received against on the surface of second core.
According to some embodiments of the present utility model, also there is on the second joint chair plate waste water mouth, and described second
With the waste water tunnel connected with the waste water mouth on core.
According to the defecator of this utility model third aspect embodiment, including：First adapter assembly, first joint
Component is the adapter assembly for filter element according to the above-mentioned first aspect embodiment of this utility model, the first adapter assembly bag
Include one or be sequentially connected in series it is multiple；Second adapter assembly, second adapter assembly are according to this utility model above-mentioned second
The adapter assembly for filter element of aspect embodiment, second adapter assembly are connected on the downstream of first adapter assembly；
First filter element, first filter element are detachably connected with first adapter assembly, and first filter element and described first
The First core of adapter assembly is detachably connected the First core to drive first adapter assembly in the first conduction position
And first rotate between rest position；
Second filter element, second filter element are detachably connected with second adapter assembly, and second filter element with
Second core of second adapter assembly is detachably connected to drive second core of second adapter assembly second
Rotate between conduction position and the second rest position.
According to the defecator of this utility model embodiment, by arranging the first adapter assembly and the second adapter assembly, can
Leak is produced during preventing and change filter element, and defecator work will not be interrupted when needing and changing the first filter element so that mistake
Filter device can work on when the first filter element is changed, and when needing to change the second filter element, defecator cannot work on,
So as to the experience of user can be lifted while user's drinking water quality is ensured, the performance of defecator is improved.
According to some embodiments of the present utility model, the defecator also includes the 3rd adapter assembly and the 3rd filter element,
3rd adapter assembly is connected on the downstream of second adapter assembly, and the 3rd adapter assembly includes：
3rd joint chair plate, the 3rd joint chair plate are provided with the 3rd water inlet and the 3rd outlet；
3rd core, the 3rd core is between the 3rd conduction position and the 3rd rest position rotatably with described
Three joint chair plates are connected, and have the 3rd intake tunnel and the 3rd exhalant canal on the 3rd core, and the 3rd core is described
3rd intake tunnel described in during three conduction positions and the 3rd water inlet connection and the 3rd exhalant canal and described the
The connection of three outlets, the 3rd core the 3rd water inlet described in three rest position and the 3rd intake tunnel
Separate with the 3rd exhalant canal and the 3rd outlet and the 3rd intake tunnel and the 3rd exhalant canal every
Open,
Wherein, the 3rd core be located at three rest position when described in the 3rd water inlet and the 3rd outlet
Connection,
3rd filter element is detachably connected with the 3rd adapter assembly, and the 3rd filter element is connect with the described 3rd
3rd core of head assembly be detachably connected driving the 3rd core of the 3rd adapter assembly in the 3rd conduction position and
Rotate between 3rd rest position.
Description of the drawings
Fig. 1 is the schematic diagram of the defecator according to this utility model embodiment；
Fig. 2 is the transverse sectional view of the defecator according to this utility model embodiment；
Fig. 3 is the first adapter assembly of the defecator according to this utility model embodiment and the first filter element installation diagram；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the schematic diagram of the first adapter assembly in Fig. 3, wherein the first filter element is pulled down from the first adapter assembly；
Fig. 6 is the second adapter assembly of the defecator according to this utility model embodiment and the second filter element installation diagram；
Fig. 7 is the enlarged drawing in Fig. 6 at B；
Fig. 8 is the schematic diagram of the second adapter assembly in Fig. 6, wherein the second filter element is pulled down from the second adapter assembly.
Reference：
Defecator 100,
First adapter assembly 1, the first joint chair plate 11, the first joint chair top board 111, the first water inlet 1111, first goes out
The mouth of a river 1112, original water inlet 1113, the first sleeve 112, First core 12, First core top board 121, first annular groove
1211, the first inner sleeve 122, the first outer sleeve 123, the first intake tunnel 124, the first exhalant canal 125, the first projection
126, the first sealing ring 13, the second sealing ring 14, gap 15, sealing member 101, sealing member 102, sealing member 103,
First filter element 2, the first filter housing 21, the first filter element body 22, the first filter element head 23, the first inner core head 24, the
One retaining ring 25,
Second adapter assembly 3, the second joint chair plate 31, the second joint chair top board 311, the second water inlet 3111, second goes out
The mouth of a river 3112, waste water mouth 3113, the second cannelure 3114, second sleeve 312, second core 32, second core top board
321, the second inner sleeve 322, the second outer sleeve 323, the second intake tunnel 324, the second exhalant canal 325, the second projection
326, waste water tunnel 327, the 3rd sealing ring 33, the 4th sealing ring 34, sealing member 301, sealing member 302, sealing member
303, sealing member 304,
Second filter element 4, the second filter housing 41, the second filter element body 42, the second filter element head 43, the second inner core head 44, the
Two retaining rings 45,
3rd adapter assembly 5, the 3rd joint chair top board 51, the 3rd water inlet 5111, the 3rd outlet 5112, pure water go out
Mouth 5113,
3rd filter element 6,
Plug 7.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " is based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
The adapter assembly for filter element according to this utility model embodiment is described below with reference to Fig. 1-Fig. 8.
As shown in Figure 3-Figure 5 (in figure, the direction of arrow is water (flow) direction), according to this utility model first aspect embodiment
For the adapter assembly of filter element, including：First joint chair plate 11 and First core 12.Wherein, above-mentioned adapter assembly can be with filter element
It is connected and uses, for example filter element can be connected with First core 12.
Specifically, the first joint chair plate 11 is provided with the first water inlet 1111 and the first outlet 1112, First core 12
Rotatably it is connected with the first joint chair plate 11 between the first conduction position and the first rest position.Have on First core 12
First intake tunnel 124 and the first exhalant canal 125, first intake tunnel, 124 He in the first conduction position of First core 12
First water inlet 1111 is connected and the first exhalant canal 125 is connected with the first outlet 1112, the first water inlet 1111 and first
Outlet 1112 separates.Thus, when First core 12 is located at the first conduction position, the filter element (example being connected with the adapter assembly
Such as, the filter element can be the preposition filter element in defecator 100) can normally be filtered work.Specifically, it is to be filtered
Water can from the first water inlet 1111 flow into the first intake tunnel 124, then flow into filter element filtered, Jing after filter element filtering
Water can be flowed out with Jing the first exhalant canals 125 and the first outlet 1112.
First core 12 first water inlet 1111 and the first intake tunnel 124 and the first water outlet in the first rest position lead to
Road 125 separates and the first outlet 1112 is separated with the first intake tunnel 124 and the first exhalant canal 125.Thus, in First
When core 12 is located at the first rest position, water cannot enter the first intake tunnel 124 from the first water inlet 1111 and the first water outlet is logical
Road 125, while the water at the first outlet 1112 can be avoided to be back to the first exhalant canal 125 and the first intake tunnel 124.
Now, when pull down filter element from the adapter assembly, leak will not be produced on adapter assembly, the use of the adapter assembly is improved
Performance.
Also, the first water inlet 1111 is connected with the first outlet 1112 when First core 12 is located at the first rest position.
Thus, when First core 12 is located at the first rest position, the water at the first water inlet 1111 is no longer flow into the first intake tunnel
124, the water at the first water inlet 1111 can flow directly into the first outlet 1112 so that the adapter assembly is changing filter element
Water route can also be made unimpeded simultaneously, so as to cause whole filtration system proceed water purification work when avoiding and changing filter element,
The experience of user can be lifted.
For example, when the adapter assembly is used for defecator 100, lead positioned at first in the First core 12 of the adapter assembly
During logical position, the filter element being connected with the adapter assembly is connected in the filtration system of defecator 100, and the filter element just can be carried out
Normal filtration work.When above-mentioned filter element needs to change, First core 12 can be rotated to first section from the first conduction position
Stop bit puts (for example, First core 12 is rotated by 90 ° to the first rest position from the first conduction position), now can be by the filter element
Pull down from adapter assembly, adapter assembly will not produce leak, at the same into adapter assembly water directly from the first water inlet
Flow at 1111 at first outlet 1112, the whole water route of defecator 100 is still and is in conducting state, defecator
100 can still work on.When new filter element being attached to the adapter assembly again, first by new filter element and adapter assembly phase
Even, then First core 12 is rotated to the first conduction position from the first rest position, this stylish filter element is connected to filtration dress
Put in 100 filtration system, new filter element can normally be filtered work.
According to the adapter assembly for filter element of this utility model embodiment, by First core 12 is turned on position first
Put and be rotatably connected with the first joint chair plate 11 and the first rest position between, thus filter element is being dismantled from the adapter assembly
First core 12 can be made when getting off to be located at the first rest position, adapter assembly produces leakage during such that it is able to preventing from dismantling filter element
Water, improves the performance of the adapter assembly, and when the adapter assembly is used for defecator 100, is needing to change filter
Defecator 100 will not be interrupted to work during core so that defecator 100 can work on when filter element is changed, such that it is able to
Lift the experience of user.
According to some embodiments of the present utility model, with reference to Fig. 5 and Fig. 6, between First core 12 and the first joint chair plate 11
With gap 15, the first sealing ring 13 and the second sealing ring 14, and first between the first joint chair plate 11 and First core 12, are provided with
Sealing ring 13 and the second sealing ring 14 are relatively fixed with First core 12.Thus, when First core 12 rotates, the first sealing
Circle 13 and the second sealing ring 14 are rotated together with First core 12.First the entering around the first intake tunnel 124 of sealing ring 13
Mouthful, and the second sealing ring 14 is around the outlet of the first exhalant canal 125, is located at the in first the first water inlet of conduction position 1111
The inner side (" inner side of the first sealing ring 13 " refers to the side at the center of neighbouring first sealing ring 13) of one sealing ring 13 and
Positioned at the inner side of second sealing ring 14, (" inner side of the second sealing ring 14 " refers to neighbouring second to first outlet 1112
The side at the center of sealing ring 14), now the first water inlet 1111 and the 124 relative and connection of the first intake tunnel, the first water outlet
Mouth 1112 and the 125 relative and connection of the first exhalant canal, while being made by the isolation of the first sealing ring 13 and the second sealing ring 14
Separated with the first outlet 1112 with the first water inlet 1111 is caused.
The first sealing ring 13 and second is respectively positioned in first rest position the first water inlet 1111 and the first outlet 1112
The outside of sealing ring 14 and the first water inlet 1111 and the first outlet 1112 pass through the first joint chair plate 11 and First core 12 it
Between gap 15 connect.In the first rest position, the first water inlet 1111 departing from the first sealing ring 13 buffer action and
Buffer action of first outlet 1112 departing from the second sealing ring 14, between the first water inlet 1111 and the first outlet 1112
Connected by above-mentioned gap 15, while buffer action and above-mentioned gap 15 of first intake tunnel 124 by the first sealing ring 13
Separate and the first exhalant canal 125 is separated with above-mentioned gap 15 by the buffer action of the second sealing ring 14, so that first
Water inlet 1111 is separated with the first intake tunnel 124 and the first exhalant canal 125 and the first outlet 1112 and the first water inlet are logical
Road 124 and the first exhalant canal 125 separate.Thus, by arranging the first above-mentioned sealing ring 13 and the second sealing ring 14 so that
In adapter assembly, water route blocks and turns on easily controllable and realization, and so that the simple structure of adapter assembly.
Further, with reference to Fig. 4 and Fig. 5, First core 12 is provided with and is respectively used to accommodate the first sealing ring 13 and second
The first annular groove 1211 of sealing ring 14, the first sealing ring 13 and the second sealing ring 14 are respectively provided at corresponding first annular groove
In 1211 and protrude first annular groove 1211 and be slidably received against on the surface of the first joint chair plate 11.Thus, by setting
First annular groove 1211, facilitates the installation of the first sealing ring 13 and the second sealing ring 14 and can make the first sealing ring 13 and second
Sealing ring 14 is relatively fixed on First core 12.When First core 12 rotates, such as First core 12 is from the first conducting position
Put rotation to the first rest position or from the first rest position rotate to the first conduction position when, the first sealing ring 13 and second is close
Seal 14 is rotated together with First core 12, and now the first sealing ring 13 and the second sealing ring 14 are relative to the first joint chair plate 11
Surface slide.By above-mentioned setting, it is easy to the first sealing ring 13 and the second sealing ring 14 to follow the same of the rotation of First core 12
When, also ensure that good sealing and buffer action that the first sealing ring 13 and the second sealing ring 14 play.
In some embodiments of the present utility model, with reference to Fig. 4 and Fig. 5, between First core 12 and the first joint chair plate 11
The first projection 126 is provided with, and the first projection 126 is spaced apart with the first water inlet 1111 and the first outlet 1112.Thus, pass through
The first above-mentioned projection 126 is set, is easy to the formation in gap 15 between First core 12 and the first joint chair plate 11, and this can be made
15 stable existence of gap.Further, the first projection 126 can be in the annular of the Pivot axle around First core 12, the
One water inlet 1111 and the first outlet 1112 are arranged symmetrically in 126 both sides of the first projection.As a result, the structure letter of projection
It is single, and cause the simple structure of adapter assembly.Alternatively, the first projection 126 can be integrally formed with First core 12.
In some embodiments of the present utility model, with reference to Fig. 4 and Fig. 5, the first joint chair plate 11 includes the first joint chair top board
111, the first sleeve 112 for extending downwardly, the first water inlet 1111 and the first outlet are connected with the first joint chair top board 111
1112 are both formed on the first joint chair top board 111 and positioned at the inner side of the first sleeve 112.First core 12 is rotatably provided in
Sealing between the inner side of one sleeve 112, and the outer peripheral face of First core 12 and the first sleeve 112 coordinates.Thus, by by first
Seat core 12 and the sealing of the first sleeve 112 coordinate, and facilitate First core 12 to be connected with the first joint chair plate 11, and ensure the first sleeve
Fit-up gap between 112 and First core 12 obtains excellent sealing, can prevent water leak.For example, the first sleeve 112 and
The sealing member 101 that annular can be passed through between one core 12 is sealed.
Further, First core 12 includes being connected with first on First core top board 121, and First core top board 121
Inner sleeve 122 and the first outer sleeve 123, the first inner sleeve 122 and the first outer sleeve 123 are extended downwardly, and the first inner sleeve
122 inner sides for being located at the first outer sleeve 123.Thus, it is easy to filter element to stablize with First core 12, is reliably connected.First water inlet
Mouth 1111 is located between the first inner sleeve 122 and the first outer sleeve 123, and the first intake tunnel 124 is located at the first inner sleeve 122
And first between outer sleeve 123, be thus easy to when First core 12 is rotated to the first conduction position the first water inlet 1111 with
First intake tunnel 124 is connected.First outlet 1112 is located at the inner side of the first inner sleeve 122, and the first outlet 1112 leads to
Road is located at the inner side of the first inner sleeve 122, is thus easy to the first outlet when First core 12 is rotated to the first conduction position
1112 are connected with the first exhalant canal 125.
As Figure 6-Figure 8 (in figure, the direction of arrow is water (flow) direction), according to this utility model second aspect embodiment
For the adapter assembly of filter element, including：Second joint chair plate 31 and second core 32.Wherein, above-mentioned adapter assembly can be with filter element
It is connected and uses, for example filter element can be connected with second core 32.
Specifically, the second joint chair plate 31 is provided with the second water inlet 3111 and the second outlet 3112, second core 32
Rotatably it is connected with the second joint chair plate 31 between the second conduction position and the second rest position.Have on second core 32
Second intake tunnel 324 and the second exhalant canal 325, second second intake tunnel, 324 He in the second conduction position of core 32
Second water inlet 3111 is connected and the second exhalant canal 325 is connected with the second outlet 3112, the second water inlet 3111 and second
Outlet 3112 separates.Thus, when second core 32 is located at the second conduction position, the filter element (example being connected with the adapter assembly
Such as, the filter element can be the reverse osmosis membrane filter element in defecator 100) can normally be filtered work.Specifically, treat
The water of filtration can flow into the second intake tunnel 324 from the second water inlet 3111, then flow into filter element and filtered, Jing filter element mistakes
Water after filter can be flowed out with Jing the second exhalant canals 325 and the second outlet 3112.
Second core 32 second water inlet 3111 and the second intake tunnel 324 and the second water outlet in the second rest position lead to
Road 325 separates and the second outlet 3112 is separated with the second intake tunnel 324 and the second exhalant canal 325.Thus, at second
When core 32 is located at the second rest position, water cannot enter the second intake tunnel 324 from the second water inlet 3111 and the second water outlet is logical
Road 325, while the water at the second outlet 3112 can be avoided to be back to the second exhalant canal 325 and the second intake tunnel 324.
Now, when pull down filter element from adapter assembly, leak will not be produced on adapter assembly, the usability of the adapter assembly is improved
Energy.
Also, the second water inlet 3111 is blocked with the second outlet 3112 when second core 32 is located at the second rest position.
Thus, when second core 32 is located at the second rest position, the water at the second water inlet 3111 is no longer flow into the first intake tunnel
124, while the water at the second water inlet 3111 will not also flow to the second outlet 3112, so that whole water route is blocked, from
And whole filtration system cannot proceed water purification work when the filter element is changed, it is ensured that the drinking water quality of user.
For example, when the adapter assembly is used for defecator 100, lead positioned at second in second core 32 of the adapter assembly
During logical position, the filter element being connected with the adapter assembly is connected in the filtration system of defecator 100, and the filter element just can be carried out
Normal filtration work.When above-mentioned filter element needs to change, second core 32 can be rotated to second section from the second conduction position
Stop bit puts (for example, second core 32 is rotated by 90 ° to the second rest position from the second conduction position), now can be by the filter element
Pull down from adapter assembly, adapter assembly will not produce leak, while the whole water route of defecator 100 is in the state of blocking,
Defecator 100 cannot work on.When new filter element being attached to the adapter assembly again, first by new filter element and adapter assembly
It is connected, then second core 32 is rotated to the second conduction position from the second rest position, this stylish filter element is connected to filtration
In the filtration system of device 100, new filter element can normally be filtered work.Thus, it is possible to prevent from connecing when dismantling filter element
Head assembly produces leak, improves the performance of the adapter assembly, and can ensure that the drinking water quality of user.
According to the adapter assembly for filter element of this utility model embodiment, by second core 32 is turned on position second
Put and be rotatably connected with the second joint chair plate 31 and the second rest position between, thus filter element is being dismantled from the adapter assembly
Second core 32 can be made when getting off to be located at the second rest position, adapter assembly produces leakage during such that it is able to preventing from dismantling filter element
Water, improves the performance of the adapter assembly, and when the adapter assembly is used for defecator 100, by filter element from this
When dismantling on adapter assembly, defecator 100 cannot work on, and thereby may be ensured that user's drinking water quality.
According to some embodiments of the present utility model, with reference to Fig. 7 and Fig. 8, between the second joint chair plate 31 and second core 32
Be provided with the 3rd sealing ring 33 and the 4th sealing ring 34, and the 3rd sealing ring 33 and the 4th sealing ring 34 with 31 phase of the second joint chair plate
To fixation, the 3rd sealing ring 33 is around the second water inlet 3111, and the 4th sealing ring 34 is around the second outlet 3112, second
The entrance of the second intake tunnel of conduction position 324 is located on the inside of the 3rd sealing ring 33 that (" inner side of the 3rd sealing ring 33 " be
Refer to the side at the center of neighbouring 3rd sealing ring 33) and the outlet of the second exhalant canal 325 is located at (institute on the inside of the 4th sealing ring 34
State the side that " inner side of the 4th sealing ring 34 " refers to the center of neighbouring 4th sealing ring 34), now the second water inlet 3111 with
Second intake tunnel, 324 relative and connection, 325 relative and connection of the second outlet 3112 and the second exhalant canal, while passing through
The buffer action of the 3rd sealing ring 33 and the 4th sealing ring 34 causes the second water inlet 3111 to separate with the second outlet 3112.
The 3rd is respectively positioned in the outlet of the entrance and the second exhalant canal 325 of second the second intake tunnel of rest position 324
The outside of sealing ring 33 and the 4th sealing ring 34, now the second water inlet 3111 and the second intake tunnel 324 and the second water outlet lead to
Road 325 separates and the second outlet 3112 is separated with the second intake tunnel 324 and the second exhalant canal 325.Simultaneously as the 3rd
Sealing ring 33 and the 4th sealing ring 34 are relatively fixed on the second joint chair plate 31, therefore are rotated to second section in second core 32
When stop bit is put, the second water inlet 3111 and the second outlet 3112 are blocked.Thus, when filter element is changed, joint group can be avoided
Part leak, while block can the water route of defecator 100, it is ensured that user's drinking water quality.It is close by arranging above-mentioned the 3rd
Seal 33 and the 4th sealing ring 34 so that the interior water route of adapter assembly block and turn on it is easily controllable and realize, and cause connect
The simple structure of head assembly.
Further, with reference to Fig. 7 and Fig. 8, the second joint chair plate 31 is provided with and is respectively used to accommodate the 3rd sealing ring 33 and the
Second cannelure 3114 of four sealing rings 34, the 3rd sealing ring 33 and the 4th sealing ring 34 are respectively provided at corresponding second cannelure
In 3114 and protrude the second cannelure 3114 and be slidably received against on the surface of second core 32.Thus, by arrange the
Second ring groove 3114, facilitates the installation of the 3rd sealing ring 33 and the 4th sealing ring 34 and the 3rd sealing ring 33 and the 4th can be made close
Seal 34 is relatively fixed on the second joint chair plate 31.When second core 32 rotates, such as second core 32 is from the second conducting position
Put rotation to the second rest position or from the second rest position rotate to the second conduction position when, now the 3rd sealing ring 33 and the
Four sealing rings 34 slide relative to the surface of second core 32.By above-mentioned setting, second rotation of core 32 also ensure that simultaneously
Good sealing and buffer action that 3rd sealing ring 33 and the 4th sealing ring 34 are played.
In some embodiments of the present utility model, also there is on the second joint chair plate 31 waste water mouth 3113, and second core
With the waste water tunnel 327 connected with waste water mouth 3113 on 32.In the adapter assembly with filter element (such as reverse osmosis membrane filter element) even
When connecing use, the larger waste water of impurity concentration that water is formed from after the filter element filtering can flow to waste water mouth from waste water tunnel 327
3113 and Jing waste water mouth 3113 discharge.For example, in the example of Fig. 7 and Fig. 8, the second projection 326 on First core 12, is formed with,
Second annular of the projection 326 in the outlet around waste water tunnel 327,3112 symmetrical cloth of the second water inlet 3111 and the second outlet
Put in 326 both sides of the second projection.The outer peripheral face of the second projection 326 is coordinated with the inner circumferential face seal of waste water mouth 3113, is thus easy to
Second core 32 is connected with the waste water mouth 3113 on the second joint chair plate 31, and can make waste water tunnel 327 and waste water mouth 3113 it
Between reliably connect, prevent leak.For example, can lead between the inner peripheral surface of the outer peripheral face and waste water mouth 3113 of the second projection 326
The sealing member 304 for crossing annular coordinates.Alternatively, the second projection 326 can be integrally formed with second core 32.
In some embodiments of the present utility model, with reference to Fig. 7 and Fig. 8, the second joint chair plate 31 includes the second joint chair top board
311, the second sleeve 312 for extending downwardly is connected with the second joint chair top board 311, second core 32 is rotatably provided in second set
The inner side of cylinder 312, and sealing coordinates between the side face and second sleeve 312 of second core 32.Thus, by by second core 32
Coordinate with the sealing of second sleeve 312, facilitate second core 32 to be connected with the second joint chair plate 31, and guarantee second sleeve 312 and the
Assembly building 15 between two cores 32 obtains excellent sealing, can keep apart raw water with waste water well.For example, second sleeve
The sealing member 301 that annular can be passed through between 312 and second core 32 is sealed.
Further, second core 32 includes being connected with second on second core top board 321, and second core top board 321
Inner sleeve 322 and the second outer sleeve 323, the second inner sleeve 322 and the second outer sleeve 323 are extended downwardly, and the second inner sleeve
322 inner sides for being located at the second outer sleeve 323, waste water tunnel 327 in the second inner sleeve 322 and with the second inner sleeve 322 every
Open.Thus, it is easy to filter element to stablize with second core 32, is reliably connected.Second water inlet 3111 is located at 322 He of the second inner sleeve
Between second outer sleeve 323, and the second intake tunnel 324 is located between the second inner sleeve 322 and the second outer sleeve 323, thus
It is easy to the second water inlet 3111 to connect with the second intake tunnel 324 when second core 32 is rotated to the second conduction position.Second
Outlet 3112 is located at the inner side of the first inner sleeve 122, and the second exhalant canal 325 is located at the second inner sleeve 322 and waste water is logical
Between road 327, thus it is easy to the second outlet 3112 and the second water outlet logical when second core 32 is rotated to the second conduction position
Road 325 is connected.
The defecator 100 according to this utility model embodiment is described below with reference to Fig. 1-Fig. 8.
As Figure 1-Figure 8 (in figure, the direction of arrow is water (flow) direction), according to this utility model third aspect embodiment
Defecator 100, including：First adapter assembly 1, the second adapter assembly 3, the first filter element 2 and the second filter element 4.
Specifically, see figures.1.and.2, the first adapter assembly 1 is according to the above-mentioned first aspect embodiment of this utility model
The adapter assembly for filter element, the first adapter assembly 1 can include one or multiple (such as two) that are sequentially connected in series.Second
Adapter assembly 3 is the adapter assembly for filter element according to the above-mentioned second aspect embodiment of this utility model, the second adapter assembly 3
It is connected on the downstream of the first adapter assembly 1.Alternatively, the first adapter assembly 1 and the second adapter assembly 3 can be integrally formed.
Reference picture 3- Fig. 5, the first filter element 2 are detachably connected with the first adapter assembly 1, and the first filter element 2 is connect with first
The First core 12 of head assembly 1 is detachably connected the First core 12 to drive the first adapter assembly 1 in the first conduction position
And first rotate between rest position.Thus, when the first filter element 2 is rotated, the first filter element 2 can drive First core 12 to revolve
Turn, so as to facilitate the replacing of the first filter element 2.For example, when needing to change the first filter element 2, the first filter element 2 can be rotated, so as to
Drive First core 12 to rotate to the first rest position from the first conduction position, now the first filter element 2 can be removed, and now
First adapter assembly 1 will not produce leak, while water route is still in conducting state in defecator 100, defecator 100 can
To work on.The first new filter element 2 is attached to into First core 12 then and the first filter element 2 is rotated, so as to drive First
Core 12 is rotated to the first conduction position from the first rest position so that the first new filter element 2 is connected to the filtration of defecator 100
In system.
For example, in the example of Fig. 3-Fig. 5, the first filter element 2 includes that the first filter housing 21, the first filter element body 22, first are filtered
Core print 23 and the first inner core head 24.First filter element body 22 is located in the first filter housing 21, the first filter element head 23 and the first filter housing 21
It is connected, the first inner core head 24 is connected with the first filter element body 22 and positioned at the inner side of the first filter element head 23.First joint chair plate 11 is wrapped
The first joint chair top board 111 is included, the first sleeve 112 on the first joint chair top board 111, is connected with, First core 12 is rotatably provided in
The inner side of one sleeve 112, First core 12 include being connected with first on First core top board 121, and First core top board 121
Sleeve 122 and the first outer sleeve 123.
When the first filter element 2 is connected with the first adapter assembly 1, the first inner core head 24 of the first filter element 2 stretches to first
In inner sleeve 122, and sealed by the sealing member 103 of annular between the inner peripheral surface of the first inner core head 24 and the first inner sleeve 122,
So that raw water to be separated with the pure water after filtration.First filter element head 23 of the first filter element 2 is stretched to outside the first inner sleeve 122 and first
Between sleeve 123, and sealed by the sealing member 102 of annular between the outer peripheral face of the first filter element head 23 and the first inner sleeve 122.
The first retaining ring 25, one end of the first retaining ring 25 and the first joint chair plate are additionally provided between first filter housing 21 and the first joint chair plate 11
11 coordinate and the other end coordinates with the first filter housing 21, it is possible thereby to the first filter element 2 stably, is securely connected to the first joint group
On part 1.
Reference picture 6- Fig. 8, the second filter element 4 are detachably connected with the second adapter assembly 3, and the second filter element 4 is connect with second
Second core 32 of head assembly 3 is detachably connected second core 32 to drive the second adapter assembly 3 in the second conduction position
And second rotate between rest position.Thus, when the second filter element 4 is rotated, the second filter element 4 can drive second core 32 to revolve
Turn, so as to facilitate the replacing of the second filter element 4.For example, when needing to change the second filter element 4, the second filter element 4 can be rotated, so as to
Drive second core 32 to rotate to the second rest position from the second conduction position, now the second filter element 4 can be removed, and now
Second adapter assembly 3 will not produce leak, while the water route in defecator 100 is in state is blocked, defecator 100 cannot
Work on.The second new filter element 4 is attached to into second core 32 then and the second filter element 4 is rotated, so as to drive second core
32 rotate to the second conduction position from the second rest position so that the second new filter element 4 is connected to the filtration system of defecator 100
In system, the water route conducting of defecator 100, defecator 100 can be with normal work.
For example, in the example of Fig. 6-Fig. 8, the second filter element 4 includes that the second filter housing 41, the second filter element body 42, second are filtered
Core print 43 and the second inner core head 44.Second filter element body 42 is located in the second filter housing 41, the second filter element head 43 and the second filter housing 41
It is connected, the second inner core head 44 is connected with the second filter element body 42 and positioned at the inner side of the second filter element head 43.On second joint chair plate 31
Also have on waste water mouth 3113 and second core 32 with the waste water tunnel 327 connected with waste water mouth 3113.Second joint chair plate 31
Including the second joint chair top board 311, second sleeve 312 on the second joint chair top board 311, is connected with, second core 32 is rotatably provided in
The inner side of second sleeve 312.Second core 32 includes being connected with second on second core top board 321, and second core top board 321
Inner sleeve 322 and the second outer sleeve 323, waste water tunnel 327 are separated in the second inner sleeve 322 and with the second inner sleeve 322.
When the second filter element 4 is connected with the second adapter assembly 3, the second inner core head 44 of the second filter element 4 stretches to second
In inner sleeve 322, and the upper end of the second inner core head 44 is located in waste water tunnel 327, the second inner core head 44 and waste water tunnel 327
Sealed by the sealing member 303 of annular between inner peripheral surface, waste water is separated with the pure water after filtration.The second of second filter element 4
Filter element head 43 is stretched between the second inner sleeve 322 and the second outer sleeve 323, and the second filter element head 43 and the second inner sleeve 322
Outer peripheral face between by annular sealing member 302 seal.The second lock is additionally provided between second filter housing 41 and the second joint chair plate 31
Tight ring 45, one end of the second retaining ring 45 is coordinated with the second joint chair plate 31 and the other end is coordinated with the second filter housing 41, it is possible thereby to
Second filter element 4 is stablized, is securely connected on the second adapter assembly 3.
Reference picture 1- Fig. 8, in some specific examples of the present utility model, the first adapter assembly 1 includes what is be sequentially connected in series
Two, the second adapter assembly 3 is connected on the downstream of the first adapter assembly 1, two the first adapter assemblies 1 and the second adapter assembly 3
It is sequentially connected.Correspondingly, the first filter element 2 included two and is connected with corresponding first adapter assembly 1 respectively, the second filter element 4 with
Second adapter assembly 3 is connected.Wherein, two the first filter elements 2 may be constructed the preposition filter element of defecator 100, and the second filter element 4 is
Reverse osmosis membrane filter element.The first of first outlet 1112 of previous first adapter assembly 1 and latter the first adapter assembly 1 enters
The mouth of a river 1111 connects, first outlet 1112 and the second water inlet of the second adapter assembly 3 of latter the first adapter assembly 1
3111 connections.When defecator 100 works, raw water can flow through two the first filter elements 2 and the second filter element 4 successively, so as to can
To form pure drinking water, the waste water produced in defecator 100 can be discharged by waste water mouth 3113.
If desired the first filter element 2 is changed, for example, changes previous first filter element 2, now raw water can be from previous first
First water inlet 1111 of adapter assembly 1 flows directly into corresponding first outlet 1112, and then water flows through latter the successively
One filter element 2 and the second filter element 4 are filtered, and now defecator 100 can be normally carried out water purification work, are thus changing previous
The use of user is not interfered with during individual first filter element 2, the experience of user is lifted.If desired the second filter element 4 is changed, now mistake
The water route of filter device 100 is blocked, and defecator 100 cannot work on, and needs to filter after the second new filter element 4 is installed in place
Device 100 can continue water purification work, it is possible thereby to ensure the drinking water quality of user.
According to the defecator 100 of this utility model embodiment, by arranging the first adapter assembly 1 and the second adapter assembly
3, can prevent from when changing filter element, producing leak, and 100 work of defecator will not be interrupted when needing and changing the first filter element 2
Make so that defecator 100 can work on when the first filter element 2 is changed, the defecator when needing to change the second filter element 4
100 cannot work on, and so as to the experience of user can be lifted while user's drinking water quality is ensured, improve and filter dress
Put 100 performance.
In some embodiments of the present utility model, see figures.1.and.2, defecator 100 also includes the 3rd adapter assembly
5 and the 3rd filter element 6, the 3rd adapter assembly 5 is connected on the downstream of the second adapter assembly 3, and the 3rd filter element 6 can be used as defecator
100 rearmounted filter element.Wherein, the 3rd adapter assembly 5 includes the 3rd joint chair plate 51 and the 3rd core.Specifically, the 3rd joint chair
Plate 51 is provided with the 3rd water inlet 5111 and the 3rd outlet 5112, and the 3rd core is in the 3rd conduction position and the 3rd rest position
Between be rotatably connected with the 3rd joint chair plate 51, there is on the 3rd core the 3rd intake tunnel and the 3rd exhalant canal, the 3rd
Seat core the 3rd intake tunnel and the 3rd water inlet 5111 in three conduction positions are connected and the 3rd exhalant canal and the 3rd water outlet
Mouth 5112 is connected, and the 3rd water inlet 5111 and the 3rd outlet 5112 separate.3rd core the 3rd enters in three rest positions
The mouth of a river 5111 is separated and the 3rd outlet 5112 and the 3rd intake tunnel and the 3rd with the 3rd intake tunnel and the 3rd exhalant canal
Exhalant canal separates.Wherein, when the 3rd core is located at three rest positions, the 3rd water inlet 5111 is connected with the 3rd outlet 5112
It is logical.3rd filter element 6 is detachably connected with the 3rd adapter assembly 5, and the 3rd core of the 3rd filter element 6 and the 3rd adapter assembly 5
It is detachably connected to drive the 3rd core of the 3rd adapter assembly 5 to turn between the 3rd conduction position and the 3rd rest position
It is dynamic.
Thus, when the 3rd core is located at three conduction positions, the 3rd filter element 6 can normally be filtered work.Tool
For body, after the first filter element 2 of the water Jing being sequentially connected in series and the filtration of the second filter element 4, the 3rd water inlet of the 3rd adapter assemblies 5 of Jing
5111 flow into the 3rd intake tunnels, then flow into the 3rd filter element 6 and are filtered, and the water Jing after the 3rd filter element 6 is filtered can be with Jing the
3rd exhalant canal and the 3rd outlet 5112 flow out.When the 3rd core is located at three rest positions, water cannot be from the 3rd
Water inlet 5111 enters the 3rd intake tunnel and the 3rd exhalant canal, while the water at the 3rd outlet 5112 can be avoided to flow back
To the 3rd exhalant canal and the 3rd intake tunnel.Now, when pull down the 3rd filter element 6 from the 3rd adapter assembly 5, the 3rd joint
Leak will not be produced on component 5, the performance of the 3rd adapter assembly 5 is improved.
Also, the 3rd water inlet 5111 is connected with the 3rd outlet 5112 when being located at three rest positions due to the 3rd core
It is logical, therefore while the 3rd filter element 6 are changed water route can also be made unimpeded, it is whole so as to cause when avoiding and changing three filter elements 6
Filtration system cannot proceed water purification work, can lift the experience of user.Specifically, needing to change the 3rd filter
During core 6, the 3rd filter element 6 can be rotated, so as to drive the 3rd core to rotate to the 3rd rest position from the 3rd conduction position, now
3rd filter element 6 can be removed, and now the 3rd adapter assembly 5 will not produce leak, while in defecator 100 water route is still
In the conduction state, defecator 100 can work on.The 3rd new filter element 6 is attached to into the 3rd core then and is rotated
3rd filter element 6, so as to drive the 3rd core to rotate to the 3rd conduction position from the 3rd rest position so that the 3rd new filter element 6
It is connected in the filtration system of defecator 100.
See figures.1.and.2, in some specific examples of the present utility model, the first adapter assembly 1 includes what is be sequentially connected in series
Two, the second adapter assembly 3 is connected on the downstream of the first adapter assembly 1, and the 3rd adapter assembly 5 is one and is connected on second and connects
The downstream of head assembly 3.Two the first adapter assemblies, 1, second adapter assembly 3 and the 3rd adapter assembly 5 are sequentially connected,
3rd water inlet 5111 of the 3rd adapter assembly 5 is connected with the second outlet 3112 of the second adapter assembly 3.Correspondingly, each
First filter element 2 is installed on first adapter assembly 1, the second filter element 4 is installed on second adapter assembly 2, install on the 3rd adapter assembly 5
3rd filter element 6.Wherein, two the first filter elements 2 may be constructed the preposition filter element of defecator 100, and the second filter element 4 is reverse osmosis membrane
Filter element, the 3rd filter element 6 constitute the rearmounted filter element of defecator 100.Original water inlet is formed with previous first adapter assembly 1
1113, pure water outlet 5113 is formed with the 3rd adapter assembly, raw water Jing original water inlet 1113 enters the first adapter assembly 1,
Two first filter elements 2, second filter element 4 and threeth filter element 6 are flowed through successively then, the pure water Jing pure water outlet 5113 formed after filtration
Outflow is drunk, and the waste water produced in defecator 100 can be discharged by waste water mouth 3113.
If desired the 3rd filter element 6 is changed, now raw water is flowed successively Jing after original water inlet 1113 is entered in the first adapter assembly 1
Two the first filter elements 2 of Jing and the second filter element 4, the 3rd adapter assembly 5 of current direction Jing after the first filter element 2 and the second filter element 4 are filtered
The 3rd water inlet 5111 at and flow directly into corresponding 3rd outlet 5112, flow out finally by pure water outlet 5113 and draw
With.Now, defecator 100 can be normally carried out water purification work, thus not interfere with making for user when three filter elements 6 is changed
With the experience of lifting user.
With reference to Fig. 2, in some embodiments of the present utility model, two the first adapter assemblies, 1, second adapter assembly
3 and the 3rd adapter assembly 5 be sequentially connected in series, and two the first adapter assemblies, 1, second adapter assembly 3 and one the 3rd
Adapter assembly 5 is integrally formed.Thus, it is possible to reduce the connection between above-mentioned each adapter assembly, dress is filtered such that it is able to simplify
100 structure is put, and can be avoided between each adapter assembly because connecting the leak that poor sealing is caused.Wherein, the 3rd
Separated by plug 7 between adapter assembly 5 and the second adapter assembly 3, to facilitate processing.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (11)
1. a kind of adapter assembly for filter element, it is characterised in that include：
First joint chair plate, the first joint chair plate are provided with the first water inlet and the first outlet；
First core, the First core are rotatably connect with described first between the first conduction position and the first rest position
Seat board is connected, and has the first intake tunnel and the first exhalant canal on the First core, and the First core is described first
First intake tunnel described in during conduction position and first water inlet connection and first exhalant canal go out with described first
Mouth of a river connection, the First core first water inlet described in first rest position and first intake tunnel and institute
State that the first exhalant canal separates and first outlet is separated with first intake tunnel and first exhalant canal,
Wherein, the first water inlet described in when the First core is located at first rest position is connected with first outlet
It is logical.
2. the adapter assembly for filter element according to claim 1, it is characterised in that the First core and described first
There is between joint chair plate gap, the first sealing ring and the second sealing between the first joint chair plate and the First core, is provided with
Enclose, and first sealing ring and second sealing ring are relatively fixed with the First core, the first sealing ring
Around the entrance of first intake tunnel, and second sealing ring is around the outlet of first exhalant canal, described the
First water inlet described in one conduction position is located on the inside of first sealing ring and first outlet is close positioned at described second
On the inside of seal, first sealing ring is respectively positioned in the first water inlet described in first rest position and first outlet
With the outside of second sealing ring and first water inlet and first outlet pass through the first joint chair plate and institute
State the gap connection between First core.
3. the adapter assembly for filter element according to claim 2, it is characterised in that the First core is provided with difference
For accommodating the first annular groove of first sealing ring and second sealing ring, first sealing ring and described second close
Seal is respectively provided in corresponding first annular groove and protrudes the first annular groove and is slidably received against first joint chair
On the surface of plate.
4. the adapter assembly for filter element according to claim 2, it is characterised in that the First core and described first
The first projection is provided between joint chair plate, and first projection is spaced apart with first water inlet and first outlet.
5. the adapter assembly for filter element according to claim 4, it is characterised in that first projection and described first
Seat core is integrally formed, and annular of first projection in the Pivot axle around the First core, first water inlet
Mouth and first outlet are arranged symmetrically in the first projection both sides.
6. a kind of adapter assembly for filter element, it is characterised in that include：
Second joint chair plate, the second joint chair plate are provided with the second water inlet and the second outlet；
Second core, second core are rotatably connect with described second between the second conduction position and the second rest position
Seat board is connected, and has the second intake tunnel and the second exhalant canal on second core, and second core is described second
Second intake tunnel described in during conduction position and second water inlet connection and second exhalant canal go out with described second
Mouth of a river connection, second core, second water inlet described in second rest position and second intake tunnel and institute
State that the second exhalant canal separates and second outlet is separated with second intake tunnel and second exhalant canal,
Wherein, described in when second core is located at second rest position, the second water inlet is broken with second outlet
Open.
7. the adapter assembly for filter element according to claim 6, it is characterised in that the second joint chair plate and described
Be provided with the 3rd sealing ring and the 4th sealing ring between two cores, and the 3rd sealing ring and the 4th sealing ring with it is described
Second joint chair plate is relatively fixed, and the 3rd sealing ring is around second water inlet, and the 4th sealing ring is around described
Second outlet, is located on the inside of the 3rd sealing ring and institute in the entrance of the second intake tunnel described in second conduction position
The outlet for stating the second exhalant canal is located on the inside of the 4th sealing ring, in the second intake tunnel described in second rest position
The outlet of entrance and second exhalant canal be respectively positioned on the outside of the 3rd sealing ring and the 4th sealing ring.
8. the adapter assembly for filter element according to claim 7, it is characterised in that the second joint chair plate is provided with point
The second cannelure of the 3rd sealing ring and the 4th sealing ring, the 3rd sealing ring and the described 4th Yong Yu not be accommodated
Sealing ring is respectively provided in corresponding second cannelure and protrudes the cannelure and is slidably received against second core
On surface.
9. the adapter assembly for filter element according to any one of claim 6-8, it is characterised in that second joint chair
Also have on waste water mouth, and second core with the waste water tunnel connected with the waste water mouth on plate.
10. a kind of defecator, it is characterised in that include：
First adapter assembly, first adapter assembly are the connecing for filter element according to any one of claim 1-5
Head assembly, first adapter assembly include one or be sequentially connected in series it is multiple；
Second adapter assembly, second adapter assembly are the connecing for filter element according to any one of claim 6-9
Head assembly, second adapter assembly are connected on the downstream of first adapter assembly；
First filter element, first filter element are detachably connected with first adapter assembly, and first filter element with it is described
The First core of the first adapter assembly is detachably connected the First core to drive first adapter assembly in the first conducting
Rotate between position and the first rest position；
Second filter element, second filter element are detachably connected with second adapter assembly, and second filter element with it is described
Second core of the second adapter assembly is detachably connected second core to drive second adapter assembly in the second conducting
Rotate between position and the second rest position.
11. defecators according to claim 10, it is characterised in that also including the 3rd adapter assembly and the 3rd filter element,
3rd adapter assembly is connected on the downstream of second adapter assembly, and the 3rd adapter assembly includes：
3rd joint chair plate, the 3rd joint chair plate are provided with the 3rd water inlet and the 3rd outlet；
3rd core, the 3rd core are rotatably connect with the described 3rd between the 3rd conduction position and the 3rd rest position
Seat board is connected, and has the 3rd intake tunnel and the 3rd exhalant canal on the 3rd core, and the 3rd core is the described 3rd
3rd intake tunnel described in during conduction position and the 3rd water inlet connection and the 3rd exhalant canal go out with the described 3rd
Mouth of a river connection, the 3rd core the 3rd water inlet described in three rest position and the 3rd intake tunnel and institute
State that the 3rd exhalant canal separates and the 3rd outlet is separated with the 3rd intake tunnel and the 3rd exhalant canal,
Wherein, the 3rd water inlet described in when the 3rd core is located at three rest position is connected with the 3rd outlet
It is logical,
3rd filter element is detachably connected with the 3rd adapter assembly, and the 3rd filter element and the 3rd joint group
3rd core of part is detachably connected the 3rd core to drive the 3rd adapter assembly in the 3rd conduction position and the 3rd
Rotate between rest position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959568.0U CN206045559U (en) | 2016-08-26 | 2016-08-26 | Adapter assembly for filter element and the defecator with which |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959568.0U CN206045559U (en) | 2016-08-26 | 2016-08-26 | Adapter assembly for filter element and the defecator with which |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045559U true CN206045559U (en) | 2017-03-29 |
Family
ID=58382408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959568.0U Active CN206045559U (en) | 2016-08-26 | 2016-08-26 | Adapter assembly for filter element and the defecator with which |
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| Country | Link |
|---|---|
| CN (1) | CN206045559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178665A (en) * | 2016-08-26 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the adapter assembly of filter element and the defecator with it |
-
2016
- 2016-08-26 CN CN201620959568.0U patent/CN206045559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178665A (en) * | 2016-08-26 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the adapter assembly of filter element and the defecator with it |
| CN106178665B (en) * | 2016-08-26 | 2020-04-28 | 佛山市顺德区美的饮水机制造有限公司 | A filter equipment that is used for connector components of filter core and has it |
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