CN109224543A - Element kit and water purifying cup with it - Google Patents
Element kit and water purifying cup with it Download PDFInfo
- Publication number
- CN109224543A CN109224543A CN201710561298.7A CN201710561298A CN109224543A CN 109224543 A CN109224543 A CN 109224543A CN 201710561298 A CN201710561298 A CN 201710561298A CN 109224543 A CN109224543 A CN 109224543A
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- China
- Prior art keywords
- water
- filter
- water storage
- wall body
- element kit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 238000003860 storage Methods 0.000 claims abstract description 70
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 20
- 239000000945 filler Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 8
- 230000008676 import Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of element kit and with its water purifying cup, element kit includes: the filter core of the filtration members including filter housing and pie, filter chamber is defined in filter housing, filtration members are located in filter chamber so that filter chamber is at least separated into intake antrum and water chamber by filtration members up and down, the cavity wall of intake antrum includes the first wall body, the second wall body, third wall body and the 4th wall body, multiple water inlets are respectively equipped on first wall body, the second wall body, third wall body and the 4th wall body, water chamber has water outlet；Water storage shell, open water storage cavity up and down is defined in water storage shell, the lower part of water storage shell and filter housing are tightly connected to close the lower end of water storage cavity, the cavity wall of at least intake antrum of filter core is located in water storage cavity, at least part of the inner wall of water storage cavity is formed as the inclined-plane of inwardly downward extension, and the lower end on inclined-plane is adjacent to the lower end of the cavity wall of intake antrum.Filter core according to an embodiment of the present invention can promote filter effect.
Description
Technical field
The present invention relates to technical field of water purification, more particularly, to a kind of element kit and with the net of the element kit
Cup.
Background technique
It, can not be using the reverse osmosis filtering material for waiting needs pressurization, in the related technology since the structure of water purifying cup limits
Water purifying cup uses gravity filter filter core, but filter filter effect is poor, and the rate of filtration is slow, uneven to filter material utilization rate, leads
Family of applying needs to wait when in use the plenty of time and filter element life is low and use cost is caused to rise.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of filter
The filter effect of core assembly, the element kit is promoted.
The invention also provides a kind of water purifying cups with above-mentioned element kit.
Element kit according to an embodiment of the present invention, comprising: filter core, the filter core include the filtration members of filter housing and pie,
Filter chamber is defined in the filter housing, the filtration members are located in the filter chamber so that the filter chamber is at least by above and below the filtration members
It is separated into intake antrum and water chamber, the cavity wall of the intake antrum includes relative to each other and spaced first wall body and the second wall
Body and it is connected to the third wall body and the 4th wall body between first wall body and the second wall body and being connected with each other, described first
Multiple water inlets, the water chamber tool are respectively equipped on wall body, second wall body, the third wall body and the 4th wall body
There is water outlet；Water storage shell defines open water storage cavity up and down, the lower part of the water storage shell and the filter housing in the water storage shell
It is tightly connected to close the lower end of the water storage cavity, the cavity wall of at least described intake antrum of the filter core is located at the water storage cavity
Interior, at least part of the inner wall of the water storage cavity is formed as the inclined-plane for inwardly and downwardly tilting extension, under the inclined-plane
Hold the lower end of the cavity wall of the neighbouring intake antrum.
Element kit according to an embodiment of the present invention may be implemented to shunt into water, so that water contacts more with the filtration members of pie
Uniformly and sufficiently, utilization rate and the service life of filter effect, the rate of filtration and filtration members can be promoted.
In addition, element kit according to the above embodiment of the present invention can also have the following additional technical features:
According to some embodiments of the present invention, the scarf becomes downwardly projecting curve slope.
In some embodiments of the invention, the filter housing includes: upper housing, and the water inlet is equipped in the upper housing
Chamber；Lower case, the upper end of the lower case are connected with the lower end of the upper housing, and the water chamber is equipped in the lower case,
The filtration members be located at the junction of the upper housing and the lower case and in the upper housing and the lower case extremely
Few one is connected, the lower part of the water storage shell and at least one of the lower end of the upper housing and the upper end of the lower case phase
Even.
Further, the upper end of the lower case is equipped with support slot, and the lower end of the upper housing is located in the support slot,
The lower part of the water storage shell is connected with the upper end of the lower case.
Optionally, the upper housing is welded and fixed with the lower case.
According to some embodiments of the present invention, the first sealing ring is equipped between the filter housing and the water storage shell.
Further, the lower part of the water storage shell includes: the supporting surface to extend internally, and the filter housing is equipped with and outwardly protrudes
And only to support portion on the support surface, first sealing ring is located on the outer peripheral surface of the support portion；It extends downwardly
Sleeve part, the sleeve part is connected to the inner end of the supporting surface, and the sleeve part housing is on the filter housing.
Further, the outer peripheral surface of the support portion is equipped with groove, and first sealing ring is set in the groove.
Element kit according to an embodiment of the present invention further include: fixed frame, the fixed frame is connected with the filter housing, described
Filtration members are fixed in the filter housing by the fixed frame and separate the filter chamber jointly with the fixed frame.
Water purifying cup according to an embodiment of the present invention, comprising: cup body；Element kit according to an embodiment of the present invention, the filter
Core assembly is located in the cup body.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of water purifying cup according to an embodiment of the present invention, wherein filtration members are not shown；
Fig. 2 is the structural schematic diagram of element kit according to an embodiment of the present invention；
Fig. 3 is that Fig. 2 centre circle shows enlarged structure schematic diagram at A；
Fig. 4 is the cross-sectional view of the filter core of element kit according to an embodiment of the present invention；
Fig. 5 is the perspective view of the filter core of element kit according to an embodiment of the present invention；
Fig. 6 is the front view of the filter core of element kit according to an embodiment of the present invention；
Fig. 7 is the top view of the filter core of element kit according to an embodiment of the present invention；
Fig. 8 is the bottom view of the filter core of element kit according to an embodiment of the present invention；
Fig. 9 is the right view of the filter core of element kit according to an embodiment of the present invention.
Appended drawing reference:
Water purifying cup 1000；
Element kit 100；
Cup body 200；Filler 210；
Lid 300；Interconnecting piece 310；Only support face 311；Inserting column 312；Mouth-sealed portion 320；
Elasticity 400；
Filter core 10；Filter housing 11；Upper housing 111；Lower case 112；
Lower pressure surface 1111；Support slot 1121；Support portion 1122；Second sealing ring 1123；
Intake antrum 101；Water chamber 102；Water inlet 110；Water outlet 120；
First wall body 103；Second wall body 104；Third wall body 105；4th wall body 106；
Lower wall section 107；Upper wall section 108；Water inlet plane 109；
Filtration members 12；Fixed frame 13；Lower frame 131；Pressing plate 132；Drainage import 1301；Filtered water outlet 1302；
Water storage shell 20；Water storage cavity 21；Inclined-plane 22；First sealing ring 23；Supporting surface 24；Sleeve part 25.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention, ability
The those of ordinary skill in domain can carry out a variety of changes to these embodiments without departing from the principle and spirit of the present invention
Change, modification, replacement and variant, the scope of the present invention is defined by the claims and their equivalents.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower" "left", "right", "top", "bottom"
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, unless otherwise
Illustrate, the meaning of " plurality " is two or more.
Below with reference to the accompanying drawings water purifying cup 1000, element kit 100 and filter core according to an embodiment of the present invention is described in detail
10。
Referring to figs. 1 to shown in Fig. 9, water purifying cup 1000 according to an embodiment of the present invention may include element kit 100 and cup
Body 200, element kit 100 are located in cup body 200, to be filtered to the water that cup body 200 is added.Element kit 100 may include
Filter core 10 and water storage shell 20 define open water storage cavity 21 up and down in water storage shell 20, and the top of cup body 200 can be equipped with plus water
Mouth 210, filler 210 can be connected to water storage cavity 21, to add water into water storage cavity 21 by filler 210.Wherein, filler
210 can be set to can open and close type, when filler 210 is opened, can by filler 210 into water storage cavity 21 plus water, when
Do not execute plus water operation when, filler 210 can be closed, prevented into ash.Realize that the structure to be opened/closed of filler 210 will below
Middle detailed description, this will not be detailed here.
The lower part of water storage shell 20 and filter core 10 are tightly connected, to close the lower end of water storage cavity 21.At least one of filter core 10
Divide and extend into water storage cavity 21, the water in water storage cavity 21 can be entered in filter core 10 and is filtered.Optionally, such as Fig. 1 and Fig. 2
Shown, the lower part of filter core 10 can be stretched out out of water storage shell 20, and filter core 10 can be suspended in cup body 200 by water storage shell 20,
The lower part of filter core 10 is allowed to facilitate water outlet with the spaced apart from inner walls of cup body 200.
Certainly, in the present invention, the mounting structure of filter core 10 is not limited to this, for example, some being not shown of the invention
Embodiment in, filter core 10 can also be by supports support in cup body 200, this is for a person skilled in the art can be with
Understand, herein no longer in detail.
The structure of filter core 10 is described further below.Referring to figs. 1 to shown in Fig. 9, filter core 10 may include filter housing
11 and pie filtration members 12.Filtration members 12 are located in filter housing 11, and the lower part of water storage shell 20 can be connected with filter housing 11, with closing
The lower end of water storage cavity 21.Filter chamber can be defined in filter housing 11, filtration members 12 can be located in filter chamber, so that filter chamber is at least by mistake
About 12 part of filter is separated into intake antrum 101 and water chamber 102.The cavity wall of intake antrum 101 may include the first wall body 103, second
Wall body 104, third wall body 105 and the 4th wall body 106, the first wall body 103 and the second wall body 104 are opposite to each other and interval opens up
It sets, third wall body 105 and the 4th wall body 106 are connected between the first wall body 103 and the second wall body 104, and third wall
Body 105 and the 4th wall body 106 are connected with each other, and to form intake antrum 101 to enclose to set.
In the present invention, the cavity wall of at least intake antrum 101 of filter core 10 can be located in water storage cavity 21.For example, such as Fig. 1 and
Shown in Fig. 2, the cavity wall of the intake antrum 101 of filter core 10 can be located in water storage cavity 21, and the water chamber 102 of filter core 10 can be located at storage
Except water cavity 21, water inlet 110 can be set in the cavity wall of intake antrum 101, water chamber 102 has a water outlet 120, and water can be from
Water inlet 110 flows into intake antrum 101, flows out after the filtering of filtration members 12 from the water outlet 120 of water chamber 102.Certainly, it filters
Core 10 can also be moved up integrally, so that a part of of water chamber 102 can be located in water storage cavity 21, so that under filter core 10
The part that water storage shell 20 is exposed at end is reduced, and the filtering to water equally also may be implemented in this structure.
Referring to figs. 1 to shown in Fig. 9, divide on the first wall body 103, the second wall body 104, third wall body 105 and the 4th wall body 106
It She You not multiple water inlets 110.Water can enter in intake antrum 101 from multiple water inlets 110 as a result, by filtration members 12
Filtering after from water outlet 120 flow out, subsequently into cup body 200.Since water can intake simultaneously from multiple water inlets 110,
It intakes more abundant, and multiple water inlets 110 can realize water and shunt, and water is allowed more uniformly to flow to filtration members 12,
Water contacted with filtration members 12 can more evenly and sufficiently be promoted filter effect, the rate of filtration and filtration members 12 utilization rate and
Service life, the problems such as being effectively improved the poor filtration effect and uneven filter material utilization rate of packed filter material.
Optionally, the first wall body 103 and the second wall body 104 can be generally formed into plate respectively, and manufacture is more convenient, and first
There are multiple water inlets 110, at least one of multiple water inlets 110 are formed as strip, the second wall body on wall body 103
Also there are multiple water inlets 110, at least one of multiple water inlets 110 can be formed as strip on 104.Strip into
The more convenient water inlet in the mouth of a river 110, makes water into more evenly and quickly.
According to some embodiments of the present invention, multiple water inlets at least one of the first wall body 103 and the second wall body 104
Mouth 110 is arranged at least one column, that is to say, that and multiple water inlets 110 on the first wall body 103 can be arranged at least one column,
Alternatively, multiple water inlets 110 on the second wall body 104 can be arranged at least one column；It is again alternatively, more on the first wall body 103
A water inlet 110 can be arranged at least one column, while multiple water inlets 110 on the second wall body 104 are also arranged at least one
Column.There are multiple water inlets 110 in each column, multiple water inlets 110 in each column are separated from each other and in each column in vertical direction
Multiple water inlets 110 to distinguish horizontally extending and extending length identical or different, when multiple water inlets 110 be scattered in it is more
When column, the water inlet 110 in adjacent two column is spaced apart without being connected in the horizontal direction.The distribution of water inlet 110 is more as a result,
Uniformly, water inlet effect promoting.
As shown in Figures 5 to 9, optionally, third wall body 105 and the 4th wall body 106 be respectively formed as substantially inverted L-shaped and
Lower wall section 107 and upper wall section 108 are respectively included, lower wall section 107 can extend along vertical side, or favour vertical direction and prolong
It stretches.Upper wall section 108 can extend camber, also, upper wall section 108 can be with the round and smooth connection in upper end of lower wall section 107, lower wall section
107 and upper wall section 108 on can be equipped with multiple water inlets 110 respectively.The more regular beauty of the shape of filter core 10 as a result, and
Water inlet effect can further be promoted, water can not only enter from the side of the cavity wall of intake antrum 101, but also can from top into
Enter, is conducive to the dispersion flows of water.
Further, multiple water inlets 110 in lower wall section 107 can be arranged at least one column, in each column it is multiple into
About 110 mouth of a river is separated from each other, horizontally extending and development length is identical or different respectively, that is to say, that each column packet
Multiple water inlets 110 are included, and multiple water inlets 110 in each column are distinguished horizontally extending, and development length is identical
Or it is different, two neighboring water inlet 110 is spaced apart in the up-down direction.Thus, it is possible to further promote water inlet effect.
Optionally, multiple water inlets 110 in upper wall section 108 can be arranged at least one column, multiple water inlets in each column
Mouth 110 is arranged along the extending direction interval of upper wall section 108, and multiple water inlets 110 in each column are respectively along the width of upper wall section 108
Direction is prolonged and development length is identical or different.Thus, it is possible to further promote water inlet effect.
In Fig. 5 into embodiment shown in Fig. 9, the cross section of upper wall section 107 and lower wall section 108 can be formed as big respectively
Body C-shaped, also, multiple water inlets 110 on third wall body 105 and the 4th wall body 106 can be formed as two column respectively.As a result,
The more regular beauty of the shape of filter core 10, and water inlet 110 be distributed it is preferably, intake it is more evenly smooth.
Optionally, the junction of third wall body 105 and the 4th wall body 106 could be formed with into water plane 109, plane of intaking
Multiple water inlets 110 can be equipped on 109.Water can be flowed downwardly into from the water inlet 110 in water inlet plane 109 into water as a result,
Chamber 101, water inlet property are more preferable.As shown in Figures 4 to 7, the multiple water inlets 110 intake in plane 109 can be along water inlet plane 109
Circumferentially-spaced distribution, and each water inlet 110 can be formed as along water inlet plane 109 circumferentially extending strip.By
This, multiple water inlets 110 in plane 109 of intaking can be generally formed into annular, and water-flow equation is concentrated not to be lost uniformly again.
According to some embodiments of the present invention, the cavity wall of intake antrum 101 can be formed as axially symmetric structure, specifically, on
Wall body and lower wall are respectively axially symmetric structure, and third wall body 105 and the 4th wall body 106 are symmetrical arranged, on corresponding position into
The mouth of a river 110 is also symmetrical arranged.Thus, it is possible to further promote the aesthetics of element kit 100.Certainly, in the present invention, according to
It needs, filter core 100 can also be designed as not to be axially symmetric structure, for example, can be with third wall body 105 and the 4th wall body 106
Shape can be different, and the distribution of water inlet 110 can also be different.
The assembling structure of water storage shell 20, filter housing 11 and the two is described in detail below.
Referring to figs. 1 to 4, in some embodiments of the invention, at least part of the inner wall of water storage cavity 21
Be formed as the inclined-plane 22 for inwardly and downwardly tilting extension, the lower end on inclined-plane 22 is adjacent to the lower end of the cavity wall of intake antrum 101.As a result,
Inclined-plane 22 can guide water to flow to the cavity wall of intake antrum 101, and water is made to be easier to timely enter in intake antrum 101 and carried out
Filter.The inclined-plane 22 can cooperate with the design of multiple water inlets 110, preferably solve the letter of conventional articulated gravity formula filter cartridge construction
The problem single, filter effect is poor, filter material utilization rate is insufficient.
Further, inclined-plane 22 can be formed as downwardly projecting curve slope.Curve slope can not only promote water storage
The volume of chamber 21, and the guidance effect to water can be improved.
Optionally, in some embodiments of the invention, filter housing 11 may include upper housing 111 and lower case 112, such as scheme
1, to shown in Fig. 4, is equipped with intake antrum 101 in upper housing 111, the upper end of lower case 112 is connected with the lower end of upper housing 111, lower casing
Water chamber 102 is equipped in body 112, filtration members 12 are located at the junction of upper housing 111 and lower case 112, optionally, filtration members 12
It can be connected at least one of upper housing 111 and lower case 112, to realize the fixed installation of filtration members 12 and to filter chamber
Separation.The lower part of water storage shell 20 can be connected at least one of the lower end of upper housing 111 and the upper end of lower case 112,
To realize the sealed connection of water storage shell 20 Yu filter housing 11.
For example, the lower part of water storage shell 20 is connected with the upper end of lower case 112 in the embodiment shown in Fig. 1 to Fig. 4, even
It is good to connect effect.Further, as shown in Figures 1 to 4, the upper end of lower case 112 can be equipped with support slot 1121, upper housing 111
Lower end can be located in support slot 1121, thus, it is possible to promote the connection effect of lower case 112 Yu upper housing 111, lower case
112 firmly install and accurately.
In actual use, upper housing 111 can be fixedly linked with lower case 112 by the way of welding, for example, using
Ultrasonic bonding is connected, to improve the connection reliability of upper housing 111 Yu lower case 112.
In order to improve sealing effect, the first sealing ring 23, the first sealing ring can be equipped between filter housing 11 and water storage shell 20
23 can be improved the connection sealing between filter housing 11 and water storage shell 20, and water is effectively prevent to drain between filter housing 11 and water storage shell 20
Gap and cannot filter.When water storage shell 20 is connected with upper housing 111, the first sealing ring 23 be can be set in water storage shell 20
With the junction of upper housing 111；When water storage shell 20 is connected with lower case 112, the first sealing ring 23 be can be set in lower case
112 with the junction of water storage shell 20, as shown in Figures 2 and 3.
With continued reference to shown in Fig. 2 and Fig. 3, the lower part of water storage shell 20 may include supporting surface 24 and sleeve part 25, supporting surface
24 extend internally setting, and support portion 1122 can be equipped in lower case 112, and support portion 1122 can be outwardly protruded and is only against
On supporting surface 24.First sealing ring 23 can be located on the outer peripheral surface of support portion 1122, and only be supported with water storage shell 20, to realize
Sealing.Sleeve part 25 can connect in the inner end of supporting surface 24, and sleeve part 25 extends downwardly setting, also, 25 housing of sleeve part
On filter housing 11.Water storage shell 20 and filter housing 11 have multiple cooperation positions as a result, and connection reliability and sealing can be improved
Property.
It is understood that water storage shell 20 is connected with lower case 112 in Fig. 2 and embodiment shown in Fig. 3, and therefore, branch
Support part 1122 is arranged in lower case 112.When water storage shell 20 is connected with upper housing 111, support portion 1122 also be can be set
On upper housing 111, and sleeve part 25 can also be with housing on upper housing 111, to realize the company of upper housing 111 Yu water storage shell 20
It connects.
The mounting structure of filtration members 12 is described further with reference to the accompanying drawing.
Referring to figs. 1 to 4, filter core 10 according to an embodiment of the present invention may include fixed frame 13, fixed frame 13 with
Filter housing 11 is connected, and filtration members 12 can be fixed in filter housing 11 by fixed frame 13, and filtration members 12 can be with fixed frame 13
Separate filter chamber together.Thus, it is possible to promote the installation reliability of filtration members 12, and fixed frame 13 can play stable filtration members
The effect of 12 shape guarantees filter effect.
In the present invention, the shape of fixed frame 13 is not done it is specifically limited, for the structure shown in Fig. 2 to Fig. 4,
Horizontally extending installation cavity can be equipped in fixed frame 13, filtration members 12 can be located in installation cavity, the top of installation cavity
Wall surface is equipped with drainage import 1301, and drainage import 1301 is connected to intake antrum 101, and the wall surface of installation cavity goes out equipped with drainage
Mouth 1302, filtered water outlet 1302 is connected to water chamber 102, and the water in intake antrum 101 can flow to peace by drainage import 1301
It behave affectedly, flows into water chamber 102 from filtered water outlet 1302 after the filtering of filtration members 12.
Fixed frame 13 can play fixed and stabilization to filtration members 12 as a result, so that the installation of filtration members 12 is more firm
And it will not deform during use and by water flow erosion, filterability is good and service life is longer.
Further, the lower part of fixed frame 13 can be supported on the lower part of filter housing 11, and the top of fixed frame 13 can be with filter
Shell 11 is connected, and installation cavity can be located at the top of fixed frame 13.Thus, it is possible to promote the installation reliability of fixed frame 13, make to filter
Core 10 installs more stable and reliable, further promotion drainage effect.
As shown in Figures 2 to 4, fixed frame 13 may include lower frame 131 and pressing plate 132, and the lower end of lower frame 131 can be with
Be supported on filter housing 11, the top of lower frame 131 is equipped with the mounting groove of open upper end, the lid of pressing plate 132 be located on lower frame 131 with
It sets installation slot cover to form installation cavity.Drainage import 1301 is located on pressing plate 132, and filtered water outlet 1302 is located on fixed frame 13.
Filter housing 11 can have lower pressure surface 1111, and lower pressure surface 1111 is inwardly projecting and can only support with edge last week of pressing plate 132.By
This, fixed frame 13 can be in the installation only stable to lower realization of lower pressure surface 1111 and filter housing 11.Optionally, lower pressure surface 1111
It can be set on upper housing 111, as shown in Figure 3.
In Fig. 2 into embodiment shown in Fig. 4, the second sealing ring can be equipped between the top and filter housing 11 of fixed frame 13
1123, to promote the connection sealing of fixed frame 13 Yu filter housing 11.Optionally, it can be set on the outer peripheral surface of fixed frame 13 recessed
Slot, in order to the installation of the second sealing ring 1123.In addition, when element kit 100 has the first sealing ring 23, outside filter housing 11
Also groove can be set on circumferential surface, in order to the installation of the first sealing ring 23.
The structure at the filler 210 on cup body 200 is described in detail with reference to the accompanying drawing.
As shown in Figure 1, in some embodiments of the invention, water purifying cup 1000 can also include lid 300 and elastic component
400, lid 300 has interconnecting piece 310 and mouth-sealed portion 320, and interconnecting piece 310 is pivotly connected with cup body 200, mouth-sealed portion 320
It is located at one end of interconnecting piece 310, elastic component 400 is only against between the other end of interconnecting piece 310 and cup body 200.Mouth-sealed portion 320 exists
It is often only against at filler 210 under 400 elastic force of elastic component and is cooperatively formed with the internal perisporium of filler 210 and add water cavity, the envelope
Oral area 320 pivots to open downwards filler 210 when adding the hydraulic pressure in water cavity greater than predetermined value.
That is, mouth-sealed portion 320 can keep only being against at filler 210 under the elastic force of elastic component 400, so that
Filler 210 can be closed, and the internal perisporium of filler 210 and mouth-sealed portion 320 can cooperatively form plus water cavity；When needs add
When water, water can be added so that hydraulic pressure is reached predetermined value when adding the water in water cavity enough, be greater than elastic component to adding in water cavity
When the gravity of 400 elastic force and mouth-sealed portion 320, mouth-sealed portion 320 can overcome the elastic force of elastic component 400 to pivot downwards, so that
Filler 210 can open, and water can flow downwardly into water storage cavity 21.
Further, as shown in Figure 1, the upper surface of mouth-sealed portion 320 can be formed as middle part arcwall face protruding upward.By
This, water is easier to assemble to the edge of mouth-sealed portion 320 under the guidance of arcwall face, so that mouth-sealed portion 320 is easier to open, also,
Arcwall face can be more firmly only against at water outlet 120 for comparing plane, be able to ascend sealing effect.
Optionally, mouth-sealed portion 320 can be formed as arc panel.Not only facilitate manufacture as a result, but also mouth-sealed portion can be reduced
320 size and gravity reduces cost and mouth-sealed portion 320 is made to be relatively easy to open.
In the present invention, the structure of elastic component 400 is formed as a variety of, optionally, as shown in Figure 1, elastic component 400 can be with
For spring, the other end of interconnecting piece 310, which can be equipped with, only supports face 311 and inserting column 312, and inserting column 312, which is vertically connected on, only supports face 311
On, spring can be set in inserting column 312, and the end of spring only can be supported to be connected to and only support on face 311.Spring as a result,
Installation is reliable, and the inserting column 312 being inserted in spring can play styling to spring, avoid the Leading Edge Deformation of spring excessive
And separated with interconnecting piece 310, water purifying cup 1000 is more durable.
In the present invention, the material of filtration members 12 is not done specifically limited, optionally, filtration members 12 may include PP cotton
And carbon fiber, for example, PP cotton and carbon fiber can be stacked, filter effect is good.
Other of filter core 10 according to an embodiment of the present invention, element kit 100 and water purifying cup 1000 are constituted and operation
Be for those of ordinary skill in the art 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 " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of this specification, the description of reference term " embodiment " " example " etc. means to combine the embodiment or show
Example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.In this theory
In bright book, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
Claims (10)
1. a kind of element kit characterized by comprising
Filter core, the filter core include the filtration members of filter housing and pie, and filter chamber is defined in the filter housing, and the filtration members are located at institute
It states in filter chamber so that the filter chamber is at least separated into intake antrum and water chamber, the cavity wall of the intake antrum by the filtration members up and down
Including relative to each other and spaced first wall body and the second wall body and be connected to first wall body and the second wall body it
Between and the third wall body and the 4th wall body that are connected with each other, first wall body, second wall body, the third wall body and described
Multiple water inlets are respectively equipped on 4th wall body, the water chamber has water outlet；
Water storage shell, open water storage cavity up and down is defined in the water storage shell, and the lower part of the water storage shell and the filter housing seal
It connects to close the lower end of the water storage cavity, the cavity wall of at least described intake antrum of the filter core is located in the water storage cavity, institute
At least part for stating the inner wall of water storage cavity is formed as the inclined-plane for inwardly and downwardly tilting extension, and the lower end on the inclined-plane is neighbouring
The lower end of the cavity wall of the intake antrum.
2. element kit according to claim 1, which is characterized in that the arc that the scarf becomes downwardly projecting is oblique
Face.
3. element kit according to claim 1, which is characterized in that the filter housing includes:
Upper housing, the upper housing is interior to be equipped with the intake antrum；
Lower case, the upper end of the lower case are connected with the lower end of the upper housing, and the water chamber is equipped in the lower case,
The filtration members be located at the junction of the upper housing and the lower case and in the upper housing and the lower case extremely
Few one is connected, the lower part of the water storage shell and at least one of the lower end of the upper housing and the upper end of the lower case phase
Even.
4. element kit according to claim 3, which is characterized in that the upper end of the lower case is equipped with support slot, described
The lower end of upper housing is located in the support slot, and the lower part of the water storage shell is connected with the upper end of the lower case.
5. element kit according to claim 3, which is characterized in that the upper housing is welded and fixed with the lower case.
6. element kit according to claim 1, which is characterized in that be equipped with first between the filter housing and the water storage shell
Sealing ring.
7. element kit according to claim 6, which is characterized in that the lower part of the water storage shell includes:
The supporting surface to extend internally, the filter housing is equipped with the support portion for outwardly protruding and only supporting on the support surface, described
First sealing ring is located on the outer peripheral surface of the support portion；
The sleeve part extended downwardly, the sleeve part are connected to the inner end of the supporting surface, and the sleeve part housing is in the filter
On shell.
8. element kit according to claim 7, which is characterized in that the outer peripheral surface of the support portion is equipped with groove, institute
The first sealing ring is stated to set in the groove.
9. element kit according to claim 1, which is characterized in that further include:
Fixed frame, the fixed frame are connected with the filter housing, and the filtration members are fixed in the filter housing by the fixed frame,
The filtration members and the fixed frame separate the filter chamber jointly.
10. a kind of water purifying cup characterized by comprising
Cup body；
Element kit according to claim 1 to 9, the element kit are located in the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561298.7A CN109224543B (en) | 2017-07-11 | 2017-07-11 | Filter element assembly and water purifying cup with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561298.7A CN109224543B (en) | 2017-07-11 | 2017-07-11 | Filter element assembly and water purifying cup with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224543A true CN109224543A (en) | 2019-01-18 |
| CN109224543B CN109224543B (en) | 2024-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561298.7A Active CN109224543B (en) | 2017-07-11 | 2017-07-11 | Filter element assembly and water purifying cup with same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109224543B (en) | 2024-07-26 |
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