CN206562306U - For the gravity type filter core of water purifying cup and the water purifying cup with it - Google Patents
For the gravity type filter core of water purifying cup and the water purifying cup with it Download PDFInfo
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- CN206562306U CN206562306U CN201621048075.8U CN201621048075U CN206562306U CN 206562306 U CN206562306 U CN 206562306U CN 201621048075 U CN201621048075 U CN 201621048075U CN 206562306 U CN206562306 U CN 206562306U
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- filter element
- water purifying
- purifying cup
- gravity type
- element body
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Abstract
The utility model discloses a kind of gravity type filter core for water purifying cup and the water purifying cup with it, the gravity type filter core for water purifying cup includes：Filter element body, the filter element body is provided with water inlet and delivery port；Upper grid, the upper grid covers the water inlet；Lower grid, the lower grid is located at the rectifying cavity in the filter element body and the space in the filter element body being divided into the filled cavity connected with the water inlet and connected with the delivery port, and filter material, the filter material is filled in the filled cavity.Flow speed stability, good filtration effect are had the advantages that according to the gravity type filter core for water purifying cup of the utility model embodiment.
Description
Technical field
The utility model is related to electrical equipment manufacturing technology field, is filtered in particular to a kind of gravity type for water purifying cup
Core and the water purifying cup with the gravity type filter core for water purifying cup.
Background technology
Due to structure limitation, the filter core of water purifying cup can not need the filtering material pressurizeed using reverse osmosis membrane etc., can only adopt
Use gravity type filter core.Water purifying cup in correlation technique, its filter element filtering effect is poor, or flow velocity is excessively slow, when causing the user to use
Need to wait the plenty of time.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.Therefore,
The utility model proposes a kind of gravity type filter core for water purifying cup, the gravity type filter core for being used for water purifying cup has flow velocity steady
Calmly, the advantages of good filtration effect.
The utility model also proposes a kind of water purifying cup with the gravity type filter core for water purifying cup.
To achieve the above object, a kind of weight for water purifying cup is proposed according to the embodiment of first aspect of the present utility model
Power formula filter core, the gravity type filter core for water purifying cup includes：Filter element body, the filter element body is provided with water inlet and goes out
The mouth of a river；Upper grid, the upper grid covers the water inlet；Lower grid, the lower grid is located in the filter element body and will
Space in the filter element body is divided into the filled cavity connected with the water inlet and the rectifying cavity connected with the delivery port；
Filter material, the filter material is filled in the filled cavity.
According to the gravity type filter core for water purifying cup of the utility model embodiment, with flow speed stability, good filtration effect
The advantages of.
In addition, can also be had according to the gravity type filter core for water purifying cup of the utility model above-described embodiment following attached
Plus technical characteristic：
According to one embodiment of the present utility model, the gravity type filter core for water purifying cup also includes：Filter element upper cover,
The filter element upper cover is located at the upper end of the filter element body, and the water inlet is located at the upper surface of the filter element body, the filter
Lid is provided with inlet opening and steam vent on core.
According to one embodiment of the present utility model, the filter element upper cover is segment-shaped.
According to one embodiment of the present utility model, the steam vent is set adjacent to the top of the filter element upper cover, described
Inlet opening is located at the lower section of the steam vent.
According to one embodiment of the present utility model, at least a portion of the inlet opening is adjacent to the bottom of the filter element upper cover
End is set.
According to one embodiment of the present utility model, the filter element upper cover is provided with draw ring.
According to one embodiment of the present utility model, the upper surface of the filter element body is opened wide to form the water inlet.
According to one embodiment of the present utility model, the center of bottom wall of the delivery port formation in the filter element body
Place.
According to one embodiment of the present utility model, the cross-sectional area of the delivery port is 2-9 square millimeters.
According to one embodiment of the present utility model, the inner bottom surface of the filter element body is provided with annular muscle, the lower lattice
Net is located on the annular muscle, and the rectifying cavity is by the inner peripheral surface of the annular muscle, the inner bottom surface of the filter element body and described
Lower grid is limited jointly.
According to one embodiment of the present utility model, the annular muscle and the inner peripheral surface of the filter element body are arranged at intervals.
According to one embodiment of the present utility model, the upper grid and the Nylon ripstop that the lower grid is 100-300 mesh
Net.
According to one embodiment of the present utility model, the filter material is carbon particle filter material and one kind in resin filter material or two
Plant and constitute.
According to one embodiment of the present utility model, the mass ratio of the carbon particle filter material and the resin filter material is 1：
0.5-1：3.
According to one embodiment of the present utility model, the resin filter material is in acidulous cation resin and basic resin
One or two kinds of compositions.
According to one embodiment of the present utility model, the mass ratio of the acidulous cation resin and the basic resin
For 1:2-1:12.
According to one embodiment of the present utility model, the basic resin is potassium ion resin or sodium ionomer resin, described
Acidulous cation resin is hydrogen type cation exchange resin.
A kind of water purifying cup is proposed according to the embodiment of second aspect of the present utility model, the water purifying cup is included according to this reality
With the gravity type filter core for water purifying cup described in the embodiment of new first aspect.
According to the water purifying cup of the utility model embodiment, by using the embodiment according to first aspect of the present utility model
The described gravity type filter core for water purifying cup, has the advantages that purifying water effect is good.
Brief description of the drawings
Fig. 1 is the sectional view of the gravity type filter core for water purifying cup according to the utility model embodiment.
Reference：For the gravity type filter core 1 of water purifying cup, filter element body 100, water inlet 110, delivery port 120, rectification
Chamber 130, annular muscle 140, upper grid 200, lower grid 300, filter material 400, filter element upper cover 500, steam vent 510, inlet opening 520,
Draw ring 530.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified 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.
In addition, 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 specifically defined.
Below with reference to the accompanying drawings the gravity type filter core 1 for water purifying cup according to the utility model embodiment is described.
As shown in figure 1, including filter element body according to the gravity type filter core 1 for water purifying cup of the utility model embodiment
100th, upper grid 200, lower grid 300 and filter material 400.
Filter element body 100 is provided with water inlet 110 and delivery port 120.Upper grid 200 covers water inlet 110.Lower grid
300 be located in filter element body 100 and the space in filter element body 100 is divided into the filled cavity connected with water inlet 110 and with
The rectifying cavity 130 that delivery port 120 is connected.Filter material 400 is filled in the filled cavity.
According to the gravity type filter core 1 for water purifying cup of the utility model embodiment, by setting filter element body 100,
Upper grid 200 is set in filter element body 100, it is possible to use upper grid 200 stops filter material 400, prevents filter material 400 from filter element body
Spill in 100, and because upper grid 200 covers water inlet 110, current can be made to first pass through grid 200 after flowing into and carried out
Coarse filtration is to remove the large particulate matter in water, so as to avoid large particulate matter from entering filter material 400, extends the use of filter material 400
Life-span.
Also, by setting lower grid 300, it not only can stop filter material 400 using lower grid 300, prevent filter material 400 from spilling
Go out, and the space in filter element body 100 can be separated out rectifying cavity 130 using lower grid 300.It can so facilitate the use
The regulation current of rectifying cavity 130 pass through the speed of gravity type filter core 1, compared to the water purifying cup in correlation technique, can not only prevent weight
The flow velocity of power formula filter core 1 is too fast and causes filter effect poor, it is ensured that raw water residence time in the filled cavity, makes raw water
Fully contacted with filter material 400, so as to improve the filtration, purification effect to water, and the flow velocity mistake of gravity type filter core 1 can be avoided
Slowly cause user to need to wait longer time, improve comfortableness when user uses.
Therefore, according to the gravity type filter core 1 for water purifying cup of the utility model embodiment there is flow speed stability, filtering to imitate
Really good the advantages of.
Below with reference to the accompanying drawings the gravity type filter core 1 for water purifying cup according to the utility model specific embodiment is described.
In some specific embodiments of the present utility model, as shown in figure 1, being used for only according to the utility model embodiment
The gravity type filter core 1 of cup includes filter element body 100, upper grid 200, lower grid 300 and filter material 400.
Gravity type filter core 1 for water purifying cup also includes filter element upper cover 500.Filter element upper cover 500 is located at filter element body 100
Upper end, water inlet 110 is located at the upper surface of filter element body 100, and filter element upper cover 500 is provided with inlet opening 520 and steam vent 510.
The upper end of filter element body 100 can be so covered using filter element upper cover 500, is easy to being discharged while 500 water filling of filter element upper cover
Air, in order to inject raw water into filter element body 100.
Advantageously, as shown in figure 1, filter element upper cover 500 is segment-shaped.It can so make to be infused in the top of filter element upper cover 500
Upper table of the water along the segment-shaped of filter element upper cover 500 slide downwards, be further easy to the exhaust and water filling of filter element upper cover 500.
More advantageously, as shown in figure 1, steam vent 510 is set adjacent to the top of filter element upper cover 500, inlet opening 520 is located at
The lower section of steam vent 510.Because water can slide downwards after contact filter element upper cover 500, it can be avoided in order to current above
Steam vent 510, so as to further be easy to the air inside filter element upper cover 500 to discharge, be further easy into filter element body 100
Water filling.
Alternatively, as shown in figure 1, at least a portion of inlet opening 520 is set adjacent to the bottom of filter element upper cover 500.So
Raw water can be avoided to accumulate in the lower end of filter element upper cover 500, it is ensured that current can be fully entered in filter element body 100.
Specifically, as shown in figure 1, filter element upper cover 500 is provided with draw ring 530.The hand-held draw ring 530 of user can so moved
Dynamic filter element body 100, in order to the dismounting and replacing of gravity type filter core 1.
Specifically, filter element upper cover 500 is welded in filter element body 100.Upper grid 200 and lower grid 300 are welded on filter
On core body 100.
Fig. 1 shows the gravity type filter core 1 for water purifying cup according to one specific example of the utility model.Such as Fig. 1 institutes
Show, the upper surface of filter element body 100 is opened wide to form water inlet 110.It can so enter in order to current in filter element body 100,
Ensure the flow of inlet water of filter element body 100, and can be in order to the formation of water inlet 110.
Alternatively, as shown in figure 1, delivery port 120 forms the center in the bottom wall of filter element body 100.It can so make
Water after purification flows out more uniform during delivery port 120.
Specifically, the cross-sectional area of delivery port 120 is 2-9 square millimeters.Current can so be controlled at delivery port 120
Flow velocity, to be further easy to control time for contacting with filter material 400 of current, gravity is improved in the case of guarantee clean-up effect
The net water flux of formula filter core 1.
Specifically, the shape of delivery port 120 can be that circle can also be the other shapes such as rectangle.
It will be appreciated by those skilled in the art that, it can also be adjusted by adjusting the shape and volume of rectifying cavity 130
Water flow.
More specifically, as shown in figure 1, the inner bottom surface of filter element body 100 is provided with annular muscle 140, lower grid 300 is located at
On annular muscle 140, rectifying cavity 130 is limited jointly by the inner peripheral surface of annular muscle 140, the inner bottom surface of filter element body 100 and lower grid 300
Make.It in order to the formation of rectifying cavity 130, can so simplify the structure of filter element body 100.
Advantageously, as shown in figure 1, annular muscle 140 and the inner peripheral surface of filter element body 100 are arranged at intervals.So can be in order to
Control the volume of rectifying cavity 130.
More advantageously, as shown in figure 1, upper grid 200 and the nylon filter that lower grid 300 is 100-300 mesh.So not
The coarse filtration effect of lower grid 300 and upper grid 200 can only be ensured, and grid 200 and lower grid 300 can be reduced to water
The influence of flow is flowed, the flow of gravity type filter core 1 is further ensured that.
Further, filter material 400 is constituted for one or both of carbon particle filter material and resin filter material.The carbon particle filter
The mass ratio of material and the resin filter material is 1：0.5-1：3.The resin filter material is acidulous cation resin and basic resin
One or both of constitute.The mass ratio of the acidulous cation resin and the basic resin is 1:2-1:12.It is described
Basic resin is potassium ion resin or sodium ionomer resin, and the acidulous cation resin is hydrogen type cation exchange resin.This
Sample can be adsorbed using volatile materials such as Active Carbon in Organic, agricultural chemicals, chlorine residue, pass through the flourishing micropore of activated carbon
The materials such as agricultural chemicals, chlorine residue are adsorbed and decomposed with active group, so as to reach the purpose of harmful substance in water removal.Utilize
The acidulous cation resin and the basic resin regulating water quality pH value.Utilize the calcium and magnesium in the basic resin exchanged water
Ion, reduces water hardness.Using hydrogen resin, the heavy metal ion such as heavy metal such as copper, lead, cadmium swaps absorption.
Water purifying cup according to the utility model embodiment is described below.Included according to the water purifying cup of the utility model embodiment
According to the gravity type filter core 1 for water purifying cup of the utility model above-described embodiment.
According to the water purifying cup of the utility model embodiment, by using being used for only according to the utility model above-described embodiment
The gravity type filter core 1 of cup, has the advantages that purifying water effect is good.
According to other compositions of the water purifying cup of the utility model embodiment and operation for those of ordinary skill in the art
For be all known, be not detailed herein.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and 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 limitation 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, changed, replaced and modification.
Claims (13)
1. a kind of gravity type filter core for water purifying cup, it is characterised in that including：
Filter element body, the filter element body is provided with water inlet and delivery port；
Upper grid, the upper grid covers the water inlet；
Lower grid, the lower grid be located in the filter element body and by the space in the filter element body be divided into it is described enter
The filled cavity of mouth of a river connection and the rectifying cavity connected with the delivery port；
Filter material, the filter material is filled in the filled cavity.
2. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that also include：
Filter element upper cover, the filter element upper cover is located at the upper end of the filter element body, and the water inlet is located at the filter element body
Upper surface, the filter element upper cover is provided with inlet opening and steam vent.
3. the gravity type filter core according to claim 2 for water purifying cup, it is characterised in that the filter element upper cover is segment
Shape.
4. the gravity type filter core according to claim 2 for water purifying cup, it is characterised in that the steam vent is neighbouring described
The top of filter element upper cover is set, and the inlet opening is located at the lower section of the steam vent.
5. the gravity type filter core according to claim 4 for water purifying cup, it is characterised in that at least the one of the inlet opening
The bottom of the neighbouring filter element upper cover in part is set.
6. the gravity type filter core according to claim 2 for water purifying cup, it is characterised in that the filter element upper cover is provided with
Draw ring.
7. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that the upper table of the filter element body
Face is opened wide to form the water inlet.
8. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that the delivery port formation is in institute
State the center of the bottom wall of filter element body.
9. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that the cross section of the delivery port
Product is 2-9 square millimeters.
10. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that the filter element body it is interior
Bottom surface is provided with annular muscle, and the lower grid is located on the annular muscle, inner peripheral surface of the rectifying cavity by the annular muscle, institute
The inner bottom surface and the lower grid for stating filter element body are limited jointly.
11. the gravity type filter core according to claim 10 for water purifying cup, it is characterised in that the annular muscle with it is described
The inner peripheral surface of filter element body is arranged at intervals.
12. the gravity type filter core according to claim 1 for water purifying cup, it is characterised in that the upper grid and described
Lower grid is the nylon grid of 100-300 mesh.
13. a kind of water purifying cup, it is characterised in that including the weight for water purifying cup according to any one of claim 1-12
Power formula filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048075.8U CN206562306U (en) | 2016-09-09 | 2016-09-09 | For the gravity type filter core of water purifying cup and the water purifying cup with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048075.8U CN206562306U (en) | 2016-09-09 | 2016-09-09 | For the gravity type filter core of water purifying cup and the water purifying cup with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562306U true CN206562306U (en) | 2017-10-17 |
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ID=60029523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048075.8U Active CN206562306U (en) | 2016-09-09 | 2016-09-09 | For the gravity type filter core of water purifying cup and the water purifying cup with it |
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| CN (1) | CN206562306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186121A (en) * | 2016-09-09 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the gravity type filter element of water purifying cup and the water purifying cup with it |
-
2016
- 2016-09-09 CN CN201621048075.8U patent/CN206562306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186121A (en) * | 2016-09-09 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | For the gravity type filter element of water purifying cup and the water purifying cup with it |
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