CN104147838A - Filter core installation assembly, filter bottle body structure and purifying apparatus - Google Patents
Filter core installation assembly, filter bottle body structure and purifying apparatus Download PDFInfo
- Publication number
- CN104147838A CN104147838A CN201410404747.3A CN201410404747A CN104147838A CN 104147838 A CN104147838 A CN 104147838A CN 201410404747 A CN201410404747 A CN 201410404747A CN 104147838 A CN104147838 A CN 104147838A
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- filter core
- filter
- mount pad
- filter flask
- installation component
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Abstract
The invention discloses a filter core installation assembly, a filter bottle body structure and a purifying apparatus, and relates to the field of household electrical appliances in order to reduce the replacement cost of the filter bottle body structure. The filter core installation assembly is used for installing a filter core for filtering water, and comprises an installation seat and a filter bottle shell; the filter bottle shell comprises a water inlet, a water outlet and an installation hole which are connected with each other; and the installation seat is in detachable sealed connection with one end of the filter bottle shell provided with the installation hole, and the installation seat and the filter bottle shell are installed to form a cavity used for installing the filter core. The installation seat and the filter bottle shell of the filter core installation assembly can be detached, so the filter core can be just replaced without replacing the whole filter bottle body structure, so the replacement cost of the filter bottle body structure is reduced.
Description
Technical field
The present invention relates to household appliance technical field, be specifically related to a kind of filter core installation component, filter flask body structure and cleaning equipment.
Background technology
Along with the development of water purification household appliances, filter flask body structure is also varied, and filter flask body structure comprises filter flask and is contained in the filter core in filter flask.The current filter flask body structure for water purification household electrical appliances, the filter flask body structure of particularly easily changing and dismantle mostly is deserted, filter core can not take out from filter flask, be that consumptive material (various filter core) life-span in filter flask is to after date, whole filter flask (inside having filter core) all can only be abandoned, more renew filter flask and realize the object of convenient and swift more renew cartridge.
Inventor finds, at least has following problems in prior art: because filter flask body structure adopts deserted structure, the cost compare of changing filter flask body structure is high.
Summary of the invention
One of them object of the present invention is to propose a kind of filter core installation component, filter flask body structure and cleaning equipment, in order to reduce the replacement cost of filter flask body structure.
For achieving the above object, the invention provides following technical scheme:
The invention provides a kind of filter core installation component, for the filter core of filtered water is installed, wherein: described filter core installation component comprises mount pad and filter flask shell;
Described filter flask shell has the water inlet, delivery port and the installing port that are interconnected;
Wherein, described mount pad is connected with one end detachable-type sealed at the described installing port place of described filter flask shell, and described mount pad and described filter flask shell can be formed for installing the chamber of described filter core after installing.
Filter core installation component as above, preferably, described filter flask shell is monolithic construction, and described installing port is positioned at one end of described filter flask shell, and described water inlet and described delivery port are positioned at the other end of described filter flask shell.
Filter core installation component as above, preferably, described mount pad is connected with the threaded one end at the described installing port place of described filter flask shell.
Filter core installation component as above, preferably, is folded with sealing ring between described mount pad and described filter flask shell.
Filter core installation component as above, preferably, the quantity of described sealing ring is two, lays respectively at the both sides of the position that is threaded between described mount pad and described filter flask shell.
Filter core installation component as above, preferably, described filter flask shell and described mount pad offer cannelure on one of them, are provided with described sealing ring in described cannelure; The side that described sealing ring is positioned at described cannelure opening is supported at described filter flask shell and described mount pad wherein on another.
The present invention provides a kind of filter flask body structure again, comprises filter core, wherein, also comprises the filter core installation component that the arbitrary technical scheme of the present invention provides.
Filter flask body structure as above, preferably, described filter core is provided with spacing end face towards one end of the inner face of the mount pad of described filter core installation component, and this spacing end face coordinates with the inner face of described mount pad.
The present invention provides a kind of cleaning equipment again, comprises fuselage, wherein, also comprises the filter flask body structure that the arbitrary technical scheme of the present invention provides;
Described filter flask body structure is arranged on described fuselage.
Cleaning equipment as above, preferably, is provided with cutting ferrule between the filter flask shell of the mount pad of described filter core installation component or described filter core installation component and described fuselage.
Cleaning equipment as above, preferably, is bolted between the mount pad of described filter core installation component and described fuselage.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect:
When installation, first filter core to be installed is placed in the accommodating cavity of filter flask shell, then mount pad is connected with filter flask shell detachable-type sealed.When dismounting, mount pad is disassembled from filter flask shell, then take out filter core.Technique scheme, filter core installation component is set to detachable hermetically-sealed construction, safeguard or more when renew cartridge at needs, can open easily filter core installation component, to take out or to place filter core, cannot change separately with filter core in prior art, scheme that can only integral replacing filter flask body structure is compared, reduce replacement cost, and changed the convenient easily row of operation.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The schematic diagram of the filter flask body structure that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the local enlarged diagram of the A of Fig. 1;
Reference numeral:
1, mount pad; 2, filter flask shell; 3, sealing ring;
4, cannelure; 5, filter core; 11, open slot;
12, inner face; 13, boss; 21, accommodating cavity;
22, delivery port; 23, installing port; 24, water inlet;
51, spacing end face.
Detailed description of the invention
Below in conjunction with Fig. 1 and Fig. 2, technical scheme provided by the invention is carried out to more detailed elaboration, the technical scheme of arbitrary technological means provided by the invention being replaced or arbitrarily two or more technological means provided by the invention or technical characterictic being combined mutually and obtain all should be within protection scope of the present invention.
The embodiment of the present invention provides a kind of filter core installation component, comprises mount pad 1 and filter flask shell 2.Filter flask shell 2 has the water inlet 24, delivery port 22 and the installing port 23 that are interconnected.Wherein, mount pad 1 is connected with one end detachable-type sealed at installing port 23 places of filter flask shell 2, and mount pad 1 and filter flask shell 2 can be formed for installing the chamber of filter core 5 after installing.
Referring to Fig. 1, in the present embodiment, on mount pad 1, be provided with open slot 11; Filter flask shell 2 has accommodating cavity 21, and water inlet 24, delivery port 22 and installing port 23 are all communicated with accommodating cavity 21.After mount pad 1 and filter flask shell 2 are installed, open slot 11 and accommodating cavity 21 are communicated with the chamber that is formed for installing filter core 5.
When installation, first filter core to be installed 5 is placed in the accommodating cavity 21 of filter flask shell 2, then mount pad 1 is connected with filter flask shell 2 detachable-type sealeds.When dismounting, mount pad 1 is disassembled from filter flask shell 2, then take out filter core 5.The implementation that detachable-type sealed connects has multiple, can direct realization with bolts, or the mode that adopts buckle to add sealing ring realizes.
Technique scheme, filter core installation component is set to detachable hermetically-sealed construction, install or more when renew cartridge 5 at needs, can open easily filter core installation component, to take out or to place filter core 5, cannot change separately with filter core in prior art, scheme that can only integral replacing filter flask body structure is compared, reduce replacement cost, and changed the convenient easily row of operation.
In the present embodiment, filter flask shell 2 is monolithic construction, specifically adopts elongate structure herein, and water inlet 24 and delivery port 22 are positioned at the other end of filter flask shell 2, the i.e. upper end of the direction shown in Fig. 1; Installing port 23 is positioned at one end of filter flask shell 2, i.e. the lower end of the direction shown in Fig. 1.That is, water inlet 24 and delivery port 22 and installing port 23 are oppositely arranged, and installing port 23 is positioned at filter flask shell 2 that one end away from water inlet 24 and delivery port 22.
Filter flask shell 2 is monolithic construction, and whole filter core installation component only has installing port 23, i.e. below shown in Fig. 1 in a direction of filter flask shell 2.Can greatly simplify like this structure of filter core installation component, and make that product component quantity is few, compact conformation, easy accessibility.And, installing port 23 is positioned at the bottom of filter flask shell 2, so setting can make filter core 5 to take out from the bottom of filter core installation component, after having dismantled mount pad 1, filter core 5 is directly exposed at outside, under Action of Gravity Field, can take out easily filter core 5 downwards, and without tilting or being inverted filter flask shell 2.
Particularly, mount pad 1 adopts following manner to realize detachable-type sealed with filter flask shell 2 to be connected, and mount pad 1 is connected with the threaded one end at installing port 23 places of filter flask shell 2.Can external screw thread be set on one of them at mount pad 1 and filter flask shell 2, on another, internal thread be set therein.In the present embodiment, on filter flask shell 2, external screw thread to be set, on the inwall of the open slot 11 of mount pad 1, internal thread is set and realizes the example that is threaded between the two.Because filter flask shell 2 and mount pad 1 adopt thread connecting mode, therefore mount pad 1 and filter flask shell 2 can be taken apart easily, to change inner filter core 5 consumptive materials.And, be threaded and there is sealing effectiveness.
For further lift-off seal effect, between mount pad 1 and filter flask shell 2, be folded with sealing ring 3.Sealing ring 3 can be selected O type circle.
Referring to Fig. 1 and Fig. 2, the quantity of sealing ring 3 is two, lays respectively at the both sides of the position that is threaded between mount pad 1 and filter flask shell 2, and two sealing rings 3 lay respectively at the both sides of the position thread pitch direction that is threaded between mount pad 1 and filter flask shell 2.Taking the direction shown in Fig. 1 and Fig. 2 as example, one of them sealing ring 3 is positioned at the top of thread segment, and another sealing ring 3 is positioned at the below of thread segment.The sealing ring 3 that is positioned at top can prevent that extraneous water from entering into thread segment, and the sealing ring 3 that is positioned at below can prevent that the water of chamber from entering into thread segment.Certainly,, in the time that above-mentioned any situation occurs, another sealing ring 3 also can play further protective effect.And, being so arranged so that the mount pad 1 that two sealing rings 3 are subject to is the strongest with the clamping force that filter flask shell 2 applies, sealing effectiveness is best.In addition, compared with the scheme of more than three or three sealing rings is set, two sealing rings 3 are only set and also there is following effect: if be provided with three or three above sealing rings, taking direction shown in Fig. 1 or Fig. 2 as example, at least one side that is positioned at the position that is threaded has two or more sealing rings, if the size after these sealing rings can ensure that size is in full accord and be installed in cannelure is also in full accord, so also can play good sealing effectiveness, but can greatly increase like this difficulty of processing and installation difficulty, thereby increase product cost.If can not ensure, the size of sealing ring is in full accord and be installed in cannelure after size also in full accord, so in fact only have that sealing ring of size maximum can play sealing effectiveness, other sealing rings all do not have sealing effectiveness.
Referring to Fig. 2, on the size of two sealing rings 3 and filter flask shell 2, cannelure 4 sizes adapt, and the outer surface of the inner surface of sealing ring 3 and cannelure 4 is interference fit; Similarly, the inner surface of the upper surface of sealing ring 3 and mount pad 1 is also interference fit, reaches good sealing effectiveness with this.
Sealing ring 3 is concrete adopts following manner setting, on filter flask shell 2 and mount pad 1 both one of them, offers cannelure 4, is provided with sealing ring 3 in cannelure 4; The side that sealing ring 3 is positioned at cannelure 4 openings support filter flask shell 2 and mount pad 1 both wherein on another.Taking the present embodiment as example, cannelure 4 is specifically opened on filter flask shell 2, and sealing ring 3 is arranged in a side (being the left side of the sealing ring 3 illustrated of Fig. 2) of cannelure 4 openings and supports on mount pad 1.Certainly, cannelure 4 also can be opened on mount pad 1, and the side that now sealing ring 3 is positioned at cannelure 4 openings is supported on filter flask shell 2.
In the present embodiment, be all opened on filter flask shell 2 as example taking two cannelures 4.Cannelure 4 is specifically as follows square groove, circular trough, vee gutter etc.
Because the water inlet 24 of filter flask shell 2 generally also needs to be connected with miscellaneous part with delivery port 22, the cell body of accommodating sealing ring all can be set on the outer wall of water inlet 24 and delivery port 22, to ensure the sealing between water inlet 24 and delivery port 22 and miscellaneous part, specifically can be referring to the sealing ring on the water inlet 24 shown in Fig. 1 top and delivery port 22 outer walls.
The filter core installation component that technique scheme provides, have advantages of simple in structure, good airproof performance, for convenience detach, be convenient to maintenance and change; Can also reduce user's use cost, and then save production cost simultaneously.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of filter flask body structure again, comprises filter core 5, wherein also comprises the filter core installation component that the arbitrary embodiment of the present invention provides.
The top of the filter flask shell 2 of filter core installation component is provided with the structure of mating with the outlet of filter core 5, so that the water after purification can successfully be flowed out via the delivery port 22 of filter flask shell 2., be provided with a loop configuration on the inwall on the top of filter flask shell 2 herein, this loop configuration coordinates with the outlet of filter core 5.In addition, between loop configuration and the outlet of filter core 5, sealing ring can also be set, to ensure sealing effectiveness.
Filter core 5 has delivery port, the delivery port of filter core 5 is communicated with the delivery port 22 of filter flask shell 2, between the inwall of the outer wall of filter core 5 and filter flask shell 2, there is space, this space is up communicated with water inlet 24, down be communicated with the bottom of filter core 5, water can enter into the middle part filter material of filter core 5 and upwards be carried via the bottom of filter core 5.
Introduce in detail again the structure of above-mentioned filter flask body structure below in conjunction with Fig. 1 and Fig. 2.
Referring to Fig. 1, a kind of by changing the filter flask body structure of consumptive material Reusability, comprise filter flask shell 2, filter core 5, mount pad 1 and sealing ring 3 (being specially O type circle herein), the bottom of filter flask shell 2 has two cannelures 4, and O type snare is on cannelure 4.Need the mount pad 1 connecting to have filter core 5 is carried out to spacing inner face 12, filter core 5 is also provided with the spacing end face 51 corresponding with the inner face 12 of mount pad 1.Filter core 5 adopts the mode of being slidably connected to be connected with filter flask shell 2.Because filter core 5 and filter flask shell 2 adopt the mode that is slidably connected, the operation therefore filter core 5 being split out from filter core installation component is very convenient, is convenient to filter core 5 consumptive materials and changes.
Referring to accompanying drawing 2, on the size of O type circle and filter flask shell 2, the size of cannelure 4 adapts, and the inner surface of O type circle and the outer surface of cannelure 4 are interference fit; Similarly, the upper surface of O type circle and the inner surface of filter flask shell 2 are also interference fit, reach good sealing effectiveness with this.
Assembly method: first O type circle is assemblied on filter flask shell 2, makes in its cannelure 4 that is just assembled to filter flask shell 2; Then pack filter core 5 into filter flask shell 2; Again the filter flask shell 2 that has blocked O type circle is assembled with mount pad 1, progressively screw mount pad 1, until the spacing end face 51 of filter core 5 is fitted with the inner face 12 of mount pad 1.
Above-mentioned filter flask body structure, can be applied in cleaning equipment, such as being applied in the household electrical appliance such as water purifier.While needing safeguard or change consumptive material filter core 5 after use a period of time, directly the mount pad 1 of the filter core installation component of filter flask body structure is pulled down from filter flask shell 2, then just can safeguard easily filter core 5 or renew cartridge 5 more, and without changing whole filter flask body structure, realized for convenience detach and Reusability of filter flask body structure.
On the other hand, be installed in filter core installation component as the consumptive material of filter core, because the material of filter core installation component is different from the material of filter core consumptive material, must classification process.If by the filter flask body structure Environmental protective classified processing changing, just can therefrom take out easily filter core without destroying filter core installation component, then filter core is processed.Filter core and filter core installation component that the one connections such as the cotton filter core of PP or reverse osmosis membrane filter element, ultrafiltration membrane filter element are housed are more easily separated, sort more convenient.For the filter core that active carbon is housed, also can take out easily active carbon filter core, be difficult for causing active carbon to be scattered; In the time that needs are processed filter core installation component, the processing of also classifying easily of filter core consumptive material and filter core installation component, has reached environmental protection object.
Hold above-mentionedly, filter core 5 is provided with spacing end face 51 towards one end of the inner face 12 of the mount pad 1 of filter core installation component, and this spacing end face 51 coordinates with the inner face 12 of mount pad 1.When filter core 5 is installed, supports on the inner face 12 at mount pad 1 and show that filter core 5 has been in place when the spacing end face 51 of filter core 5, spacing end face 51 coordinates with the inner face 12 of mount pad 1, specifically can be by groove and protruding structure realization cooperation are set respectively.
The location structure cooperatively interacting also can be set on mount pad 1 and filter flask shell 2, particularly can boss 13 be set on mount pad 1, referring to Fig. 2, in the time that filter core 5 is in place, the lower surface of filter flask shell 2 is just also supported on the boss 13 of mount pad 1.
The embodiment of the present invention provides a kind of cleaning equipment again, comprises fuselage, wherein, also comprises the filter flask body structure that the arbitrary embodiment of the present invention provides; Filter flask body structure is arranged on fuselage.
Consider the fixing and firm problem after filter flask shell 2 and mount pad 1 are installed, can adopt following several mode to reinforce: between the mount pad 1 of filter core installation component or the filter flask shell 2 of filter core installation component and fuselage, cutting ferrule to be set, can between mount pad 1 and fuselage, cutting ferrule be set, or between filter flask shell 2 and fuselage, cutting ferrule be set.
Or, will between the mount pad of filter core installation component 1 and fuselage, be bolted.Particularly, at mount pad 1 outer surface, bolt fixed structure is set, utilizes bolt to add on the fuselage of filter flask body and cleaning equipment and fasten.
In description of the invention; it will be appreciated that; term " orientation or the position relationship of the instruction such as " center ", " longitudinally ", " laterally ", 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only for ease of describing the present invention and simplified characterization; instead of instruction or device or the element of inferring indication must have specific orientation, for specific orientation structure with operate, because can not be interpreted as the restriction of the present invention being protected to content.
If used the word such as " first ", " second " to limit parts herein, those skilled in the art should know: the use of " first ", " second " is only used to be convenient to describe above parts are distinguished as not having outside Stated otherwise, and above-mentioned word does not have special implication.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request protection of the present invention.
Claims (11)
1. a filter core installation component, for the filter core of filtered water is installed, is characterized in that: described filter core installation component comprises mount pad and filter flask shell;
Described filter flask shell has the water inlet, delivery port and the installing port that are interconnected;
Wherein, described mount pad is connected with one end detachable-type sealed at the described installing port place of described filter flask shell, and described mount pad and described filter flask shell can be formed for installing the chamber of described filter core after installing.
2. filter core installation component according to claim 1, is characterized in that, described filter flask shell is monolithic construction, and described installing port is positioned at one end of described filter flask shell, and described water inlet and described delivery port are positioned at the other end of described filter flask shell.
3. filter core installation component according to claim 1 and 2, is characterized in that, described mount pad is connected with the threaded one end at the described installing port place of described filter flask shell.
4. filter core installation component according to claim 3, is characterized in that, between described mount pad and described filter flask shell, is folded with sealing ring.
5. filter core installation component according to claim 4, is characterized in that, the quantity of described sealing ring is two, lays respectively at the both sides of the position that is threaded between described mount pad and described filter flask shell.
6. filter core installation component according to claim 4, is characterized in that, described filter flask shell and described mount pad offer cannelure on one of them, are provided with described sealing ring in described cannelure; The side that described sealing ring is positioned at described cannelure opening is supported at described filter flask shell and described mount pad wherein on another.
7. a filter flask body structure, comprises filter core, it is characterized in that, also comprises the arbitrary described filter core installation component of claim 1-6.
8. filter flask body structure according to claim 7, is characterized in that, described filter core is provided with spacing end face towards one end of the inner face of the mount pad of described filter core installation component, and this spacing end face coordinates with the inner face of described mount pad.
9. a cleaning equipment, comprises fuselage, it is characterized in that, also comprises the filter flask body structure described in claim 7 or 8;
Described filter flask body structure is arranged on described fuselage.
10. cleaning equipment according to claim 9, is characterized in that, between the filter flask shell of the mount pad of described filter core installation component or described filter core installation component and described fuselage, is provided with cutting ferrule.
11. cleaning equipments according to claim 9, is characterized in that, between the mount pad of described filter core installation component and described fuselage, are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404747.3A CN104147838A (en) | 2014-08-15 | 2014-08-15 | Filter core installation assembly, filter bottle body structure and purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404747.3A CN104147838A (en) | 2014-08-15 | 2014-08-15 | Filter core installation assembly, filter bottle body structure and purifying apparatus |
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| Publication Number | Publication Date |
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| CN104147838A true CN104147838A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410404747.3A Pending CN104147838A (en) | 2014-08-15 | 2014-08-15 | Filter core installation assembly, filter bottle body structure and purifying apparatus |
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| CN (1) | CN104147838A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
| CN105169796A (en) * | 2015-09-08 | 2015-12-23 | 宁波长壁流体动力科技有限公司 | Improved filter pipe mechanism |
| CN105948175A (en) * | 2016-06-06 | 2016-09-21 | 珠海格力电器股份有限公司 | Preposed filter and water purifying device |
| TWI671111B (en) * | 2017-09-24 | 2019-09-11 | 杭州科百特過濾器材有限公司 | Filter and its installation method |
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| US20060243652A1 (en) * | 2005-04-29 | 2006-11-02 | Tubby Brian J | Anti-drip ring and drip seal |
| CN203648177U (en) * | 2013-12-11 | 2014-06-18 | 美的集团股份有限公司 | Filter and water purification equipment with same |
| CN203663557U (en) * | 2013-11-26 | 2014-06-25 | 深圳市诚德来实业有限公司 | Water purifier and filter flask thereof |
| CN204073614U (en) * | 2014-08-15 | 2015-01-07 | 珠海格力电器股份有限公司 | Filter core installation component, filter flask body structure and cleaning equipment |
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| CN2450268Y (en) * | 2000-11-14 | 2001-09-26 | 罗安民 | Domestic water purifier |
| US20060243652A1 (en) * | 2005-04-29 | 2006-11-02 | Tubby Brian J | Anti-drip ring and drip seal |
| CN203663557U (en) * | 2013-11-26 | 2014-06-25 | 深圳市诚德来实业有限公司 | Water purifier and filter flask thereof |
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| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
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| CN105169796A (en) * | 2015-09-08 | 2015-12-23 | 宁波长壁流体动力科技有限公司 | Improved filter pipe mechanism |
| CN105948175A (en) * | 2016-06-06 | 2016-09-21 | 珠海格力电器股份有限公司 | Preposed filter and water purifying device |
| TWI671111B (en) * | 2017-09-24 | 2019-09-11 | 杭州科百特過濾器材有限公司 | Filter and its installation method |
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Application publication date: 20141119 |