CN208694427U - Water purifier and element kit for water purifier - Google Patents
Water purifier and element kit for water purifier Download PDFInfo
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- CN208694427U CN208694427U CN201820455277.7U CN201820455277U CN208694427U CN 208694427 U CN208694427 U CN 208694427U CN 201820455277 U CN201820455277 U CN 201820455277U CN 208694427 U CN208694427 U CN 208694427U
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- water route
- mandril
- water
- water purifier
- element kit
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Abstract
The utility model discloses a kind of water purifier and for the element kit of water purifier, the element kit includes: mounting base；Water route crossover sub, the water route crossover sub are set to the mounting base, and the water route crossover sub is equipped with solid mandril, is formed with connector water route in the water route crossover sub, an open section in the connector water route is located at the side of the mandril；Filter core, the flow passage openings that the filter core has filtering runner and is connected to the filtering runner；For the normally close valve of the normally closed flow passage openings, the normally close valve is opened under the promotion of the mandril when the filter core is installed on the mounting base so that the filtering runner is connected with the connector water route and loses only supporting and close to close the flow passage openings for the mandril when the filter core is separated with the mounting base.Leak can be effectively prevented according to the element kit of the utility model embodiment, and simple in construction, easy to disassemble and assemble.
Description
Technical field
The utility model relates to water purifier technical fields, more particularly, to a kind of water purifier and for the filter of water purifier
Core assembly.
Background technique
In the related art, the filter core of water purifier the phenomenon that there are leaks when removing, when user replaces filter core, in filter core
Remaining water can be flowed out by the opening of filter core, flow into inside water purifier and internal part is caused to damage, or drench the needs such as floor
It is cleared up.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
Leak can be effectively prevented in a kind of element kit out, the element kit.
The utility model also proposed a kind of water purifier with above-mentioned element kit.
According to the element kit of the utility model embodiment, it is used for water purifier, comprising: mounting base；Water route crossover sub, institute
Water route crossover sub is stated set on the mounting base, the water route crossover sub is equipped with solid mandril, the water route crossover sub
It is inside formed with connector water route, an open section in the connector water route is located at the side of the mandril；Filter core, the filter core have
Filtering runner and the flow passage openings being connected to the filtering runner；It is described normally closed for the normally close valve of the normally closed flow passage openings
Valve is opened under the promotion of the mandril so that the filtering runner connects with described when the filter core is installed on the mounting base
Head water route is connected and loses only supporting and close to close the stream for the mandril when the filter core is separated with the mounting base
Road opening.
Leak can be effectively prevented according to the element kit of the utility model embodiment, and simple in construction, easy to disassemble and assemble.
In addition, can also have the following additional technical features: according to the element kit of the utility model above-described embodiment
According to the element kit of the utility model one embodiment, one end of the filter core is equipped with columnar outlet part, institute
It states flow passage openings and extends to the outlet part and along the axially extending of the outlet part, the mandril is adapted to extend into the runner and opens
It offsets in mouthful and with the normally close valve protruded into the flow passage openings, between the mandril and the inner wall of the flow passage openings
It was formed with water space.
Further, the water route crossover sub is equipped with the cylinder around mandril setting, and the open section is from described
The bottom of mandril extends between the mandril and the cylinder, and the outlet part is adapted to extend into the cylinder.
Further, the annular outlet part that the outer peripheral surface of the outlet part is equipped with for accommodating outlet part sealing ring is recessed
The inner peripheral surface of slot, the outlet part sealing ring and the cylinder offsets.
In some embodiments of the utility model, the bottom of the mandril is equipped with reinforcing rib, the reinforcing rib with it is described
The inner wall of cylinder is connected.
Some embodiments according to the present utility model, one bodily form of the water route crossover sub, the mandril and the cylinder
At.
In some embodiments of the utility model, the flow passage openings include interior extended segment and outer extended segment, it is described in
Inwardly projecting table top is equipped between extended segment and the outer extended segment, the inner face of the interior extended segment, which is equipped with, to be connected in described
The mouth of a river is crossed with the filtering runner in extended segment, and the normally close valve includes: the elastic component in the interior extended segment；Valve rod,
The valve rod is translatable between the first position and the second position, and the outer end of the valve rod is suitable for offseting with the mandril, inner end
It is connected with the elastic component；Sealing, the sealing are set to the outer peripheral surface of the valve rod and are located at described the in the valve rod
It is only supported with the table top to separate the interior extended segment and the outer extended segment and be located at described the in the valve rod when one position
It is separated with the table top so that the outer extended segment and the mouth of a river of crossing are connected when two positions.
Further, the outer peripheral surface of the valve rod is equipped with the stem groove of annular, and the sealing is to protrude into the valve rod
Sealing ring in groove.
Some embodiments according to the present utility model, the elastic component are helical spring, and the inner end of the valve rod is equipped with peace
Fill groove, the normally close valve further include: mounting cylinder；Mounting post, the mounting post movably protrudes into the mounting cylinder, described
One of them in mounting cylinder and the mounting post is located in the installation groove and is connected with the wall surface of the installation groove,
Another is connected with the inner face of the interior extended segment, and the helical spring is sheathed on the mounting cylinder and the mounting post and two
The inner face respectively with the wall surface of the installation groove and the interior extended segment is held to offset.
In some embodiments of the utility model, the filter core includes: filter housing, and axial one end of the filter housing is equipped with filter
Shell groove；Filter material portion, the filter material portion are set in the filter housing；End cap, the end cap are set to axial one end of the filter housing, institute
The outer surface that outlet part is set to the end cap is stated, it is convex that the inner surface of the end cap is equipped with end cap of the cooperation in the filter housing groove
It rises, the table top is set to the end cap.
Some embodiments according to the present utility model, the mounting base are adapted to be mounted to the plate of water route of the water purifier, institute
State the mounting base that another open section in water route and the connector water route for the plate of water route to be connected is formed in mounting base
Water route.
In some embodiments of the utility model, the mounting base is integrated with the water route crossover sub.
Water purifier according to the utility model embodiment includes the element kit according to the utility model embodiment.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the element kit of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the element kit of the utility model embodiment；
Fig. 3 is cross-sectional view of the Fig. 2 along direction shown in line A-A；
Fig. 4 is that Fig. 3 centre circle shows enlarged structure schematic diagram at B；
Fig. 5 is the structural representation of the mounting base and water route crossover sub according to the element kit of the utility model embodiment
Figure；
Fig. 6 is cross-sectional view of the Fig. 5 along direction shown in line C-C；
Fig. 7 is the structural schematic diagram according to the water route crossover sub of the element kit of the utility model embodiment；
Fig. 8 is cross-sectional view of the Fig. 7 along direction shown in line D-D；
Fig. 9 is the structural schematic diagram according to the filter core of the element kit of the utility model embodiment.
Appended drawing reference:
Element kit 100；
Mounting base 10；Mounting base water route 101；
Water route crossover sub 20；Connector water route 201；Mandril 21；Cylinder 22；Reinforcing rib 23；
Filter core 30；Filter runner 301；Flow passage openings 302；Interior extended segment 303；Outer extended segment 304；Cross water space 305；Platform
Face 306；Cross the mouth of a river 307；Outlet part 31；Outlet part groove 311；Filter housing 32；Filter housing groove 321；Filter material portion 33；End cap 34；End
Lid protrusion 341；
Normally close valve 40；Elastic component 41；Valve rod 42；Stem groove 421；Installation groove 422；Sealing 43；Mounting cylinder 44；Peace
Fill column 45；
Outlet part sealing ring 50；
Plate of water route 60；Water route 601.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this
The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective
Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, " first " is defined, the feature of " second " can explicitly or implicitly include one or more of the features.In this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
Below with reference to the accompanying drawings element kit 100 according to the utility model embodiment is described.
Referring to Fig.1 shown in-Fig. 9, water purifier can be used for according to the element kit 100 of the utility model embodiment, and
It may include: mounting base 10, water route crossover sub 20, filter core 30 and normally close valve 40.
Specifically, water route crossover sub 20 can be set to mounting base 10, filter core 30 can also be installed on mounting base 10.And
And could be formed with connector water route 201 in water route crossover sub 20, filter core 30 can have interconnected filtering runner 301
With flow passage openings 302.When filter core 30 is mounted in mounting base 10, the filtering runner 301 of filter core 30 can pass through flow passage openings
302 are connected to the connector water route 201 of water route crossover sub 20.
Water route crossover sub 20 can be such that the filtering runner 301 of filter core 30 is connected to the water route 601 of water purifier as a result, water
Stream can flow into filter core 30 by water route crossover sub 20 with by water 601, turn after 30 filtration treatment of filtration core using water route
Changing-over head 20 returns to water route 601, to export processing water.Filter core 30 with water piping without being directly connected or no setting is required water pipe
The connection with water route 601 can be realized in route, and connection structure is simply secured, is easy to dismount, and replaces filter core 30 more convenient.Together
When, the phenomenon that water piping aging can be avoided the occurrence of or loosen and lead to leak, advantageously ensure that the steady of mass production
Determine quality, and advantageously reduce assembly time, improves assembly efficiency.
In addition, as shown in Fig. 1, figure 5-8, in the present invention, the connector water route 201 of water route crossover sub 20 can be with
To be multiple, multiple connector water routes 201 may include at least one water supply connector water route and at least one water outlet connector water route, correspond to
The flow passage openings 302 of filter core 30 or multiple, multiple flow passage openings 302 may include at least one water inlet flow channel opening
302 and at least one outlet passage opening 302.Multiple connector water routes 201 and multiple settings correspondingly of flow passage openings 302,
To realize that water flow passes in and out filter core 30.
Multiple 201 can integrate of connector water route of water route crossover sub 20, can satisfy element kit 100 not
Same water demand, such as domestic water, drinking water etc., and be conducive to reduce the volume of element kit 100, connection structure is more
Add succinct.
In addition, normally close valve 40 can be used for the flow passage openings 302 of normally closed filter core 30, that is to say, that when filter core 30 is not installed
When in mounting base 10, normally close valve 40 can close flow passage openings 302, and the filtering runner 301 of filter core 30 is made not to be in communication with the outside.
When filter core 30 needs to remove, for example, when user needs replacing filter core 30, filter core 30 separates rear normally close valve 40 with mounting base 10 can be with
Closed flow opening 302, making to filter remaining water in runner 301 can not be flowed out by flow passage openings 302, can prevent remaining water
It flows into the inside of water purifier and leads to the damage of internal part, be also possible to prevent remaining water and flow to outside water purifier to lead to mounting ring
Border, such as cupboard down space, cooking table top, floor etc. are drenched, and bring unnecessary trouble to user.
Water route crossover sub 20 can be equipped with solid mandril 21, and an open section in connector water route 201 can be located at top
The side of bar 21, when filter core 30 is installed on mounting base 10, the mandril 21 positioned at 201 side of connector water route can push normally closed
Valve 40 opens normally close valve 40, and then opens flow passage openings 302, allows to filter runner 301 and the conducting of connector water route 201,
Water flow can pass in and out filter core 30 normally to realize filtering.
It should be noted that having multiple connector water routes 201 in water route crossover sub 20, there are filter core 30 multiple runners to open
In the embodiment of mouth 302, the side in each connector water route 201 can be equipped with solid mandril 21, and each flow passage openings 302 can
The effect of leak is prevented so that normally close valve 40 can control the on-off of flow passage openings 302 correspondingly to be equipped with normally close valve 40
More preferably.
Non-return valve can be formed as by normally close valve 40 according to the element kit 100 of the utility model embodiment, and often
The on-off of the flow passage openings 302 of filter core 30 is realized in valve closing 40 and the cooperation of mandril 21, makes filter core 30 that can only be installed on mounting base 10
When can just be connected, 30 leak of filter core can be effectively prevented, and structure is simple, dismount it is more convenient.
Some embodiments according to the present utility model, as shown in Fig. 3, Fig. 4 and Fig. 9, one end of filter core 30 can be equipped with column
The outlet part 31 of shape, flow passage openings 302 can extend to outlet part 31, and flow passage openings 302 can be along the axis of outlet part 31
To extension.Normally close valve 40 can protrude into flow passage openings 302, and when filter core 30 is mounted on mounting base 10, mandril 21 can be protruded into
In the flow passage openings 302 of outlet part 31, and mandril 21 can offset with normally close valve 40 in flow passage openings 302, make normally close valve
40 open.
In addition, being formed with water space 305 between mandril 21 and the inner wall of flow passage openings 302, that is to say, that mandril 21
Outer peripheral surface and flow passage openings 302 inner wall it is spaced a distance, enable water flow by mandril 21 and flow passage openings 302
Inner wall between flow through, realize filtering runner 301 and connector water route 201 conducting.
Further, as shown in Fig. 4-Fig. 8, water route crossover sub 20 can be equipped with cylinder 22, and cylinder 22 can be around top
Bar 21 is arranged, and an open section in connector water route 201 can extend between mandril 21 and cylinder 22 from the bottom of mandril 21.Filter
When core 30 is mounted on mounting base 10, outlet part 31 can be protruded into cylinder 22, while the mandril 21 in cylinder 22 protrudes into outlet part
It offsets in 31 with the normally close valve 40 in flow passage openings 302.
Still further, as shown in figures 4 and 9, the outer peripheral surface of outlet part 31 can be equipped with the outlet part groove of annular
311, outlet part sealing ring 50 can be located in outlet part groove 311, so that outlet part sealing ring 50 is relative to outlet part 31
Position is fixed, and prevents outlet part sealing ring 50 from loosening.When outlet part 31 protrudes into cylinder 22, outlet part sealing ring 50 can be with
The inner peripheral surface of cylinder 22 offsets, and prevent water flow from will not by overflowing between the outer peripheral surface of outlet part 31 and the inner peripheral surface of cylinder 22
Leak.
It should be noted that in the present invention, the quantity of outlet part groove 311 and outlet part sealing ring 50 can root
Flexible setting is needed according to actual conditions, and outlet part groove 311 and outlet part sealing ring 50 can be respectively one, two or more
It is multiple, and outlet part groove 311 and the quantity of outlet part sealing ring 50 can be the same or different.
For example, outlet part groove 311 is two in specific embodiment as shown in Figure 4, outlet part sealing ring 50 is also
Two, two outlet part grooves 311 are along the axially spaced setting of outlet part 31, and two outlet part sealing rings 50 are correspondingly
It is located in two outlet part grooves 311, so that the sealing effect is better.For another example in some unshowned implementations of the utility model
In example, outlet part groove 311 can be one, and outlet part sealing ring 50 can be two, and two outlet part sealing rings 50 can be with
It is located at the axial direction distribution in the same outlet part groove 311 and along outlet part 31.
In some embodiments of the utility model, as shown in Fig. 4, Fig. 5 and Fig. 8, the bottom of mandril 21, which can be equipped with, to be added
Strengthening tendons 23, reinforcing rib 23 can be connected with the inner wall of cylinder 22, to reinforce the structural strength of mandril 21, prevent mandril 21 from existing
The movement of normally close valve 40 is only supported to be broken.
Some embodiments according to the present utility model, water route crossover sub 20, mandril 21 and cylinder 22 may be integrally formed,
That is, water route crossover sub 20, mandril 21 and cylinder 22 can be integrally machined molding, water route conversion not only can be improved and connect
First 20, the structural strength between mandril 21 and cylinder 22, and manufacturing procedure and assembly process can be reduced, be conducive to improve dress
With efficiency.
In some embodiments of the utility model, as shown in figure 4, flow passage openings 302 may include interior 303 He of extended segment
Outer extended segment 304, here, " interior extended segment 303 " and " outer extended segment 304 " it is to be understood that flow passage openings 302 close filtering
One section of runner 301 is interior extended segment 303, and one section of the close mounting base 10 of flow passage openings 302 is outer extended segment 304.Inside prolong
The mouth of a river 307 can be equipped with by stretching section 303, and interior extended segment 303 and filtering runner 301 can be connected to by crossing the mouth of a river 307, need to illustrate
, cross the inner face that the mouth of a river 307 can be located at interior extended segment 303, i.e., the end of the close filtering runner 301 of interior extended segment 303
Face, crosses the circumferential surface that the mouth of a river 307 can also be located at interior extended segment 303, this can realize filtering runner 301 and flow passage openings 302
Connection.
In addition, can be equipped with table top 306 between interior extended segment 303 and outer extended segment 304, table top 306 can be inwardly projecting,
The radial dimension of i.e. interior extended segment 303 is greater than the radial dimension of outer extended segment 304, and table top 306 connects the circumferential surface of interior extended segment 303
With the circumferential surface of outer extended segment 304.
With continued reference to shown in Fig. 4, normally close valve 40 may include: elastic component 41, valve rod 42 and sealing 43.Wherein, elastic
Part 41 can be set in interior extended segment 303, and the inner end of valve rod 42 can be connected with elastic component 41, and the outer end of valve rod 42 can be with top
Bar 21 offsets, and sealing 43 can be set on the outer peripheral surface of valve rod 42.
Valve rod 42 can translate between the first position and the second position.When filter core 30 is separated with mounting base 10, mandril 21
It loses with the outer end of valve rod 42 and only instead uses, the elasticity of elastic component 41 keeps valve rod 42 mobile to first position, when valve rod 42 is located at
When first position, sealing 43 can only be supported with table top 306, separate interior extended segment 303 and outer extended segment 304, water flow can not
It is flowed between interior extended segment 303 and outer extended segment 304, remaining water does not overflow in the filtering runner 301 of filter core 30.
When filter core 30 is installed on mounting base 10, mandril 21 and the outer end of valve rod 42 offset, 42 compression elastic piece 41 of valve rod by
First position is translated to the second position, and as shown in Figure 3 and Figure 4, valve rod 42 is moved to the second position, and mandril 21 is outer with valve rod 42
End is only supported, and separates sealing 43 with table top 306, and the mouth of a river 307 of crossing of outer extended segment 304 and interior extended segment 303 is connected, filter core
30 filtering runner 301 can be connected to the connector water route 201 of water route crossover sub 20, water flow can along Fig. 3 and Fig. 4 arrow
Shown in direction by water crossover sub 20 flow into filter core 30, or along the direction opposite with arrow in Fig. 3 and Fig. 4 by filter core
30 flow into water route crossover sub 20.When filter core 30 is removed by mounting base 10 again, in the elastic force of the elastic component 41 of compressive state
Under effect, valve rod 42 can be mobile from the second position to first position again.
Further, as shown in figure 4, the outer peripheral surface of valve rod 42 can be equipped with the stem groove 421 of annular, sealing 43
It can be sealing ring, sealing ring can protrude into stem groove 421, fix sealing ring relative to the position of valve rod 42, prevent
When valve rod 42 translates between the first position and the second position, the position of sealing 43 shifts and influences sealing effect.
In some embodiments of the utility model, as shown in figure 4, normally close valve 40 can also include mounting cylinder 44 and installation
Column 45.The inner end of valve rod 42 can be equipped with installation groove 422, and mounting cylinder 44 can be located in installation groove 422, and mounting cylinder
44 can be connected with the wall surface of installation groove 422, and mounting post 45 can be connected with the inner face of interior extended segment 303.Elastic component
41 can be helical spring, and helical spring can be sheathed on mounting cylinder 44 and mounting post 45, and one end of helical spring can be with
It offsets with the wall surface of installation groove 422, the other end of helical spring can offset with the inner face of interior extended segment 303.
When valve rod 42 translates between the first position and the second position, mounting post 45 can translate in mounting cylinder 44,
On the one hand the movement routine of valve rod 42 can be defined, allows valve rod 42 along rectilinear translation, and movement is more stable suitable
Freely, another aspect mounting cylinder 44 and mounting post 45 can be defined the position of helical spring, and helical spring is prevented to be detached from peace
It fills groove 422 and influences movement of the valve rod 42 to first position.
Certainly, in other embodiments of the utility model, the position of mounting cylinder 44 and mounting post 45 can occur mutually
It changes, specifically, mounting cylinder 44 can be connected with the inner face of interior extended segment 303, and mounting post 45 can be located at installation groove 422
Interior and be connected with the wall surface of installation groove 422, mounting post 45 can protrude into mounting cylinder 44 and can be in mounting cylinder 44
Translation.
Some embodiments according to the present utility model, as shown in figure 3, filter core 30 may include filter housing 32,33 and of filter material portion
End cap 34, filter material portion 33 can be set in filter housing 32, and filter material portion 33 can be filtered the water flowed through.And according to required use
The requirement of water is different, and filter material portion 33 may include different types of filter material, for example, filter material portion 33 may include carbon fiber layer, nothing
One of woven fabric layer, carbon rod or RO reverse osmosis membrane are several so that filter material portion 33 can be obtained by filtration it is different types of
Handle water.When filter material portion 33 includes several filter materials, can processing water, Huo Zheke successively be obtained by filtration by several filter materials in water flow
To obtain several processing water by several filter materials respectively and be exported respectively by different outlet parts 31.
In addition, end cap 34 can be set to axial one end of filter housing 32, and outlet part 31 can be set to the appearance of end cap 34
Face, in order to which outlet part 31 is connect with water route crossover sub 20.Axial one end of filter housing 32 can be equipped with filter housing groove 321, end
The inner surface of lid 34 can be equipped with end cap protrusion 341, and end cap protrusion 341 can cooperate in filter housing groove 321, make end cap 34 with
Filter housing 32 is connected firmly.And table top 306 can be set to end cap 34, normally close valve 40 first can be installed on filter when being assembled
In shell 32, then end cap 34 is installed on to one end of filter housing 32 again, the installation of normally close valve 40 is more convenient.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, mounting base 10 can be installed on the water of water purifier
Road plate 60 could be formed with mounting base water route 101 in mounting base 10, and the one end in mounting base water route 101 can be with plate of water route 60
Water route 601 is connected to, and the other end in mounting base water route 101 can be with the separate mandril in the connector water route 201 of water route crossover sub 20
21 open section connection, is thus connected water route 601 and connector water route 201.
For example, an open section in connector water route 201 is located at the side of mandril 21 in example as shown in Figure 3, and
Along the axially extending of water route crossover sub 20, another open section in connector water route 201 prolongs along the radial direction of water route crossover sub 20
The one end for the open section stretched, and radially extended is connected to axially extending open section, the other end of the open section radially extended
It is connected to mounting base water route 101, and then is connected with the water route of plate of water route 60 601.
Some embodiments according to the present utility model, mounting base 10 can be integrated with plate of water route 60, make connection structure
It is stronger reliable.Further, connector water route 201 can the whole lateral edge with mandril 21 of crossover sub 20 by water
The other side of water route crossover sub 20 is axially extended to, and is directly connected to the water route 601 of plate of water route 60.
In some embodiments of the utility model, mounting base 10 and water route crossover sub 20 may be integral piece, can
To simplify the structure of element kit 100, manufacture easy to process advantageously reduces manufacturing procedure and assembly process to improve production effect
Rate, and structure is simpler securely.
Water purifier according to the utility model embodiment includes the element kit 100 according to the utility model embodiment.It needs
It is noted that in the present invention, the water purifier with element kit 100 can for horizontal water purifier, vertical water purifier,
Cupboard following formula water purifier, wall-mounted water purifier and platform above formula water purifier etc..
Since there is above-mentioned beneficial technical effect, basis according to the element kit 100 of the utility model embodiment
30 leak of filter core can be effectively prevented in the water purifier of the utility model embodiment, and structure is simple, dismounts more convenient.
It is constituted and is operated for this field according to other of the water purifier of the utility model embodiment and element kit 100
Those of ordinary skill for be it is known, be not described in detail herein.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie
Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
Do not interfering, can be combined with each other in an appropriate manner in reconcilable situation.
Claims (13)
1. a kind of element kit for water purifier is used for water purifier characterized by comprising
Mounting base；
Water route crossover sub, the water route crossover sub are set to the mounting base, and the water route crossover sub is equipped with solid top
Bar is formed with connector water route in the water route crossover sub, and an open section in the connector water route is located at the one of the mandril
Side；
Filter core, the flow passage openings that the filter core has filtering runner and is connected to the filtering runner；
For the normally close valve of the normally closed flow passage openings, the normally close valve is when the filter core is installed on the mounting base described
It is opened under the promotion of mandril so that the filtering runner is connected with the connector water route and in the filter core and the mounting base point
From when lose only supporting and close to close the flow passage openings for the mandril.
2. the element kit according to claim 1 for water purifier, which is characterized in that one end of the filter core is equipped with column
The outlet part of shape, the flow passage openings extend to the outlet part and along the axially extending of the outlet part, and the mandril is suitable for
It protrudes into the flow passage openings and offsets with the normally close valve protruded into the flow passage openings, the mandril is opened with the runner
Water space was formed between the inner wall of mouth.
3. the element kit according to claim 2 for water purifier, which is characterized in that the water route crossover sub is equipped with
Around the cylinder of mandril setting, the open section from the bottom of the mandril extend to the mandril and the cylinder it
Between, the outlet part is adapted to extend into the cylinder.
4. the element kit according to claim 3 for water purifier, which is characterized in that the outer peripheral surface of the outlet part is set
There are the outlet part groove of the annular for accommodating outlet part sealing ring, the inner peripheral surface phase of the outlet part sealing ring and the cylinder
It supports.
5. the element kit according to claim 3 for water purifier, which is characterized in that the bottom of the mandril, which is equipped with, to be added
Strengthening tendons, the reinforcing rib are connected with the inner wall of the cylinder.
6. the element kit according to claim 3 for water purifier, which is characterized in that the water route crossover sub, institute
It states mandril and the cylinder is integrally formed.
7. the element kit according to claim 2 for water purifier, which is characterized in that the flow passage openings include interior prolong
Section and outer extended segment are stretched, inwardly projecting table top, the interior extended segment are equipped between the interior extended segment and the outer extended segment
Inner face be equipped be connected to the interior extended segment and the filtering runner cross the mouth of a river, the normally close valve includes:
Elastic component in the interior extended segment；
Valve rod, the valve rod is translatable between the first position and the second position, and the outer end of the valve rod is suitable for and the mandril
It offsets, inner end is connected with the elastic component；
Sealing, the sealing be set to the valve rod outer peripheral surface and when the valve rod is located at the first position with it is described
Table top only support with separate the interior extended segment and the outer extended segment and when the valve rod is located at the second position with it is described
Table top separates so that the outer extended segment and the mouth of a river of crossing are connected.
8. the element kit according to claim 7 for water purifier, which is characterized in that the outer peripheral surface of the valve rod is equipped with
The stem groove of annular, the sealing is the sealing ring protruded into the stem groove.
9. the element kit according to claim 7 for water purifier, which is characterized in that the elastic component is spiral bullet
The inner end of spring, the valve rod is equipped with installation groove, the normally close valve further include:
Mounting cylinder；
Mounting post, the mounting post movably protrude into the mounting cylinder, in the mounting cylinder and the mounting post wherein
One is located in the installation groove and is connected with the wall surface of the installation groove, the inner end of another and the interior extended segment
Face is connected, and the helical spring is sheathed on the mounting cylinder and the mounting post and the both ends bottom wall with the installation groove respectively
The inner face of face and the interior extended segment offsets.
10. the element kit according to claim 7 for water purifier, which is characterized in that the filter core includes:
Axial one end of filter housing, the filter housing is equipped with filter housing groove；
Filter material portion, the filter material portion are set in the filter housing；
End cap, the end cap are set to axial one end of the filter housing, and the outlet part is set to the outer surface of the end cap, the end
The inner surface of lid is equipped with end cap protrusion of the cooperation in the filter housing groove, and the table top is set to the end cap.
11. the element kit according to claim 1 for water purifier, which is characterized in that the mounting base is suitable for installation
In being formed with water route and the connector water route for the plate of water route to be connected in the plate of water route of the water purifier, the mounting base
Another open section mounting base water route.
12. the element kit according to claim 1 for water purifier, which is characterized in that the mounting base and the water
Road crossover sub is integrated.
13. a kind of water purifier, which is characterized in that the filter including being used for water purifier described according to claim 1 any one of -12
Core assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455277.7U CN208694427U (en) | 2018-04-02 | 2018-04-02 | Water purifier and element kit for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455277.7U CN208694427U (en) | 2018-04-02 | 2018-04-02 | Water purifier and element kit for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694427U true CN208694427U (en) | 2019-04-05 |
Family
ID=65913272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455277.7U Active CN208694427U (en) | 2018-04-02 | 2018-04-02 | Water purifier and element kit for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208694427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828051A (en) * | 2021-10-28 | 2021-12-24 | 溢泰实业股份有限公司 | Seepage-proof waterway control module for filter head of water purifier |
-
2018
- 2018-04-02 CN CN201820455277.7U patent/CN208694427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828051A (en) * | 2021-10-28 | 2021-12-24 | 溢泰实业股份有限公司 | Seepage-proof waterway control module for filter head of water purifier |
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