CN107335274A - Filter flask component, element kit and water purifier - Google Patents
Filter flask component, element kit and water purifier Download PDFInfo
- Publication number
- CN107335274A CN107335274A CN201710608758.7A CN201710608758A CN107335274A CN 107335274 A CN107335274 A CN 107335274A CN 201710608758 A CN201710608758 A CN 201710608758A CN 107335274 A CN107335274 A CN 107335274A
- Authority
- CN
- China
- Prior art keywords
- filter flask
- lid
- filter
- component according
- jack
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Abstract
The present invention provides a kind of filter flask component, element kit and water purifier.The filter flask component includes filter flask body and filter flask lid, the filter flask body and the filter flask lid are collectively forming a chamber for being used to house filter core, also include plug connector and jack, the jack is collectively forming by a part of structure on the filter flask body and a part of structure that the filter flask covers, the plug connector is inserted into the jack, and the filter flask body is connected with the filter flask lid.Filter flask component provided by the invention includes plug connector, and filter flask body and filter flask cap-shaped into overall structure on be provided with jack, realize the connection between filter flask body and filter flask lid by way of plug connector inserts jack, convenient disassembly is time saving and energy saving.
Description
Technical field
The present invention relates to water purifier field, and in particular to a kind of filter flask component, element kit and water purifier.
Background technology
In order to facilitate changing and cleaning filter core, filter flask is traditionally arranged to be Split type structure, i.e., including filter flask body and filter flask lid
Two parts, formed and be threadedly coupled between filter flask body and filter flask lid, thread connecting mode has laborious, dismounting difficulty of installation etc. and asked
Topic, if in addition, the installation of filter flask body and filter flask lid is not in place, the sealing effectiveness between filter flask body and filter flask lid can be influenceed.
The content of the invention
In view of this, an object of the present invention is to provide a kind of convenient disassembly filter flask component, element kit and water purification
Machine.
To reach above-mentioned purpose, on the one hand, the present invention uses following technical scheme：
A kind of filter flask component, including filter flask body and filter flask lid, the filter flask body and the filter flask lid are collectively forming one and are used for
The chamber of accommodating filter core, in addition to plug connector and jack, the jack is by a part of structure on the filter flask body and the filter
A part of structure on bottle cap is collectively forming, and the plug connector is inserted into the jack, by the filter flask body with it is described
Filter flask lid connects.
Preferably, there is angle between the axis of the axis of the jack and the filter flask lid, the angle is not zero.
Preferably, the filter flask, which covers, is provided with first passage, second channel is provided with the filter flask body, when the filter
When bottle cap is arranged on the filter flask body, the first passage connects to forming the jack with the second channel.
Preferably, the first passage is arranged in the side wall of the filter flask lid, and/or, the second channel is arranged on
In the side wall of the filter flask body.
Preferably, second seal is provided between the filter flask body and the filter flask lid, the second seal is compared
Set in opening end of the plug connector away from the filter flask lid.
Preferably, the opening end of the filter flask body is inserted in the filter flask lid, and the first passage runs through the filter flask lid
Set, the second channel is first be arranged in the external side wall of the filter flask through the filter flask body or second channel
Groove.
Preferably, it is provided with axial limit structure between the filter flask body and the filter flask lid.
Preferably, the axial limit structure includes the ledge structure being arranged in the side wall of the filter flask body, the filter
The end face of the opening end of bottle cap can be resisted against on the step surface of the ledge structure.
Preferably, it is provided with first seal between the end face of the opening end of the filter flask lid and the step surface.
Preferably, it is provided with circumferential position limiting structure between the filter flask body and the filter flask lid.
Preferably, the circumferential position limiting structure is convex on the filter flask body and the filter flask lid one of both including being arranged on
Rise, include setting both the filter flask body and the filter flask lid it is another on the second groove or through hole, the projection can block
Enter in second groove or through hole.
Preferably, plug connector structure elongated in shape.
Preferably, the end set of the plug connector has kink, and the insertion position for the plug connector is positioned.
Preferably, the appearance for housing the kink is provided with the side wall of the filter flask lid and/or the filter flask body
Put groove or accommodating hole.
On the other hand, the present invention uses following technical scheme：
What a kind of element kit, including filter flask component as described above, the filter flask body and the filter flask lid were collectively forming
Filter core is accommodated in chamber.
Another further aspect, the present invention use following technical scheme：
A kind of water purifier, including element kit as described above.
Filter flask component provided by the invention includes plug connector, and filter flask body and filter flask cap-shaped into overall structure on set
There is jack, realize connection between filter flask body and filter flask lid by way of plug connector inserts jack, convenient disassembly is time saving and energy saving
And connection reliability is high.
Brief description of the drawings
By the description to the embodiment of the present invention referring to the drawings, above-mentioned and other purpose of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the assembling structure schematic diagram for the filter flask component that the specific embodiment of the invention provides；
Fig. 2 show the specific embodiment of the invention provide filter flask component take apart after structural representation；
Fig. 3 shows knot of the filter flask component in filter flask lid Yu filter flask mates position of specific embodiment of the invention offer
Structure sectional view；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 shows that the filter flask component that the specific embodiment of the invention provides is setting one of sectional elevation at latch；
Fig. 6 shows that the filter flask component that the specific embodiment of the invention provides is setting two of the sectional elevation at latch；
Fig. 7 shows the filter flask component for another structure type that the specific embodiment of the invention provides in filter flask lid and filter flask
The structure sectional view of mates position.
In figure, 1, filter flask body；11st, second channel；111st, the first groove；112nd, through hole；12nd, ledge structure；121st, step
Face；13rd, first annular groove；14th, the second groove；15th, the second groove；2nd, filter flask lid；21st, first passage；211st, through hole；22nd, it is convex
Rise；23rd, the second annular groove；24th, the first groove；3rd, jack；4th, second seal；5th, first seal；6th, plug connector.
Embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Accompanying drawing is provided to the purpose of explanation, and accompanying drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, it is containing for " including but is not limited to "
Justice.
As depicted in figs. 1 and 2, the filter flask component that the application provides includes the filter flask body 1 and filter flask lid 2 in split settings,
Filter flask body 1 and filter flask lid 2, which link together, is collectively forming a chamber for being used to house filter core.Preferably, in filter flask body 1 and filter flask
Jack 3 is provided with the overall structure that lid 2 is formed, i.e. the jack 3 is by a part of structure and filter flask lid 2 on filter flask body 1
A part of structure is collectively forming, and filter flask component also includes plug connector 6, and plug connector 6 is inserted in jack 3, by filter flask body 1 with
Filter flask lid 2 is connected, and plug connector 6 is taken out from jack 3 and can take filter flask body 1 and filter flask lid 2 apart, and dismounting is very convenient, is saved
Shi Shengli, in addition, the positioning between filter flask body 1 and filter flask lid 2 easy to connect in this way, ensures filter flask body 1 and filter
It is installed in place between bottle cap 2, and then ensures sealing effectiveness between the two.
It is further preferred that to realize the fixation between filter flask body 1 and filter flask lid 2 on circumferential and axial, jack 3 simultaneously
Axis be arranged to that there is angle between the axis of filter flask lid 2, and the angle is not zero, that is, the axis of jack 3 not with filter
The diameter parallel of bottle cap 2, also the axis not with filter flask lid 2 overlap, it is preferable that the axis of the axis of jack 3 and filter flask lid 2 mutually hangs down
Directly.The optional position of filter flask body 1 and filter flask lid 2 can be arranged on by forming the structure of jack 3, for convenience of the installation of plug connector 6, shape
Structure into jack 3 is preferably provided in the side wall of filter flask body 1 and filter flask lid 2.Specifically, as shown in Figure 5 and Figure 6, filter flask
First passage 21 is provided with the side wall of lid 2, second channel 11 is provided with the side wall of filter flask body 1, when filter flask lid 2 is arranged on filter
When on bottle 1, such as when in the opening end insertion filter flask lid 2 of filter flask body 1, first passage 21 connect with second channel 11 to be formed it is slotting
Hole 3, plug connector 6 are preferably elongate structure, so as to avoid influenceing filter flask body 1, filter flask lid 2 because the aperture of jack 3 is excessive
Structural strength, for example, as shown in Fig. 2 plug connector 6 is the latch of the latch, more preferably cylinder of column, latch can
Through jack 3 (i.e. first passage 21 and second channel 11), filter flask body 1 and filter flask lid 2 are fixed together.
First passage 21 and second channel 11 could be arranged to arbitrary structures form, can connect to forming what is penetrated for latch
Jack 3, so that both filter flask body 1 and filter flask lid 2 form assembling in a manner of filter flask body 1 inserts filter flask lid 2 as an example, at one
In embodiment, as shown in figure 5, first passage 21 is set through filter flask lid 2, it includes logical up and down two sections of (orientation shown in Fig. 5)
Hole 211, second channel 11 are the first groove 111 being arranged on the lateral wall of filter flask body 1, it is preferable that the groove of first groove 111
Wall is located on the same face of cylinder, and between two sections of through holes 211, in this way, when filter flask body 1 inserts filter flask lid 2, the first groove
111 both ends connect with two sections of through holes 211 respectively, form the jack 3 for latch insertion.In another embodiment, such as Fig. 6 institutes
Show, first passage 21 is set through filter flask lid 2, and it includes (orientation shown in Fig. 6) two sections of through holes 211 up and down, second channel 11
Also filter flask body 1 is through to set, but it is not passed through the centre bore of filter flask body 1 and just through the through hole 112 of the side wall of filter flask body 1, such as
This, is when filter flask body 1 inserts filter flask lid 2, the both ends of the through hole 112 on filter flask body 1 two sections of through holes 211 with filter flask lid 2 respectively
Connect, form the jack 3 for latch insertion.
Be to ensure when filter flask body 1 inserts filter flask lid 2, first passage 21 and second channel 11 can just position correspondence from
And connect to forming jack 3, it is preferable that axial limit structure and circumferential position limiting structure are provided between filter flask body 1 and filter flask lid 2,
It is spacing to be carried out to relative position of the filter flask body 1 with filter flask lid 2 on axial direction and circumference.
Wherein, as shown in Figure 3 and Figure 4, the axial limit structure such as Step-edge Junction including being arranged in the side wall of filter flask body 1
Structure 12, the end face of the opening end of filter flask lid 2 can be resisted against on the step surface 121 of ledge structure 12, filtered with being inserted to filter flask body 1
The position of bottle cap 2 is defined.Certainly, axial limit structure can also be that other can be to filter flask body 1 and filter flask lid 2 in axial direction
On the structure that is defined of position, such as the annular protrusion being arranged on filter flask body 1 and the one of both of filter flask lid 2 can be included
And be arranged on both it is another on annular groove, annular protrusion can be caught in annular groove, with to filter flask body 1 and filter flask lid
Carried out between 2 axial spacing.
As shown in Figure 3 and Figure 4, circumferential position limiting structure is for example including being arranged on filter flask body 1 and the one of both of filter flask lid 2
Projection 22, and be arranged on both it is another on the second groove 15 or through hole, projection 22 can be caught in the second groove 15 or through hole
Interior, circumferential spacing to carry out, in the embodiment shown in fig. 4, projection 22 is arranged in the interior sidewall surface of filter flask lid 2, and second is recessed
Groove 15 is arranged on the outer side surface of filter flask body 1.Projection 22 can have any shape, to enable projection 22 to be easily caught in
Second groove 15 or through hole and disengaged with the second groove 15 or through hole, it is preferable that the surface of projection 22 is arranged to cambered surface, example
Such as, raised one or more of groups in cylindrical protrusions, hemisphere jut, elliposoidal projection, tapered protrusion, taper type projection
Close.It is further preferred that projection 22 it is circumferentially arranged have it is multiple.Certainly, circumferential position limiting structure now can also be used as axially limit
Bit architecture to carry out filter flask body 1 and filter flask lid 2 between the two spacing on axial direction.
It is caught in for convenience of projection 22 in the second groove 15 or through hole, it is preferable that be additionally provided with for the motion to projection 22
The guide frame (not shown) being oriented to, such as can be the guide chute connected with the second groove 15 or through hole, it is convex
Playing 22 can slide along guide chute, and slip into the second groove 15 or through hole.
It is further preferred that guide chute includes the first guide section for being arranged on its arrival end, the groove width of the first guide section
It is gradually reduced along to the direction away from arrival end so that entry position size is larger, the insertion of convenient projection 22.Guide chute is also
The second guide section including being arranged on its port of export, the bottom land of the second guide section away from the port of export direction to the footpath of housing
Inwardly roll tiltedly, the second guide section connects with the second groove 15 or through hole, in this way, on the one hand enabling to projection 22 can be smooth
Ground is slipped into the second groove 15 or through hole, on the other hand, the disengagement of the convenient groove 15 of projection 22 and second or through hole.
For convenience of to the spacing of plug connector 6, it is preferable that the end set of plug connector 6 has kink (not shown), when
After plug connector 6 inserts in place, kink can be resisted against on the outer wall of filter flask lid 2, so as to be carried out to the insertion position of plug connector 6
Positioning, it is further preferred that being provided with storage tank for housing kink or accommodating hole in the side wall of filter flask lid 2 (in figure
It is not shown), avoid kink from being exposed to outside filter flask lid 2 and cause the maloperation to kink.It is, of course, understood that when filter
When bottle cap 2 is connected in a manner of inserting filter flask body 1, storage tank or accommodating hole are arranged on filter flask body 1.
To ensure the sealing effectiveness of filter flask body 1 and filter flask lid 2, it is preferable that as shown in Figure 3 and Figure 4, in the side of filter flask body 1
Second seal 4 is provided between the side wall of wall and filter flask lid 2, it is preferable that second seal 4 is compared to plug connector 6 away from filter
The opening end of bottle cap 2 is set, that is, as shown in Figure 4, second seal 4 is located at the top of plug connector 6, so as to improve sealing
Effect.In a specific embodiment, filter flask body 1 is provided with first annular groove 13 on the outer side surface of opening end,
Such as sealing ring of second seal 4 is contained in first annular groove 13, and the quantity of first annular groove 13 can be according to specific feelings
Condition is configured, and it can also be multiple that can be one, such as first annular groove 13 is as shown in Figure 4 two.
To improve the sealing effectiveness of filter flask body 1 and filter flask lid 2, it is further preferred that in the ledge structure 12 of filter flask body 1
First seal 5 is provided between step surface 121 and the opening end end face of filter flask lid 2, the setting of first seal 5 can enter one
Step improves sealing effectiveness.In a specific embodiment, the interior sidewall surface of the close opening end of filter flask lid 2 is provided with the second ring
Connected in star 23, such as sealing ring of first seal 5 are contained in second annular groove 23.
In alternate embodiments, when only needing to carry out tightly filter flask lid 2 and filter flask body 1 in the circumferential by plug connector 6
Gu when, as shown in fig. 7, being provided with the outer side surface of filter flask lid 2 outside towards the footpath in the direction of filter flask body 1 and filter flask lid 2
First groove 24 (be preferably recessed by the outer side surface of filter flask lid 2 and formed) of side opening, court is provided with the outer side surface of filter flask body 1
To second groove 14 in the direction of filter flask lid 2 and the radial outside opening of filter flask lid 2, (outer side surface preferably by filter flask body 1 is recessed
Fall into and formed), the opening of the first groove 24 and the second groove 14 connects, and forms opening towards the jack 3 of the radial outside of filter flask lid 2, inserts
Fitting 6 is inserted in the jack 3, so as to be fastened in the circumferential to plug connector 6 and filter flask body 1.
Further, present invention also provides a kind of element kit, including above-mentioned filter flask component, in addition to filter core, filter
Core is arranged in the chamber that filter flask body 1 and filter flask lid 2 are collectively forming.Preferably, filter core includes termination and the mistake being connected with termination
Structure is filtered, filtration for example can be film wire.Wherein, termination is structure as a whole with filter flask lid, or, termination and filter flask cap-shaped
It is fixedly connected into non-removable, or, termination and filter flask cap-shaped are into (such as be threadedly coupled, clamping etc.) is detachably connected, such as
This, is the support that the film wire on opposite end head and termination can be achieved by filter flask lid, without setting special supporting construction so that
The structure of filter flask component is simplified, and when filtration is film wire, the structure make it that swing of the film wire in element kit is empty
Between it is bigger, the impurity in water or pollutant can be made to be not easy to be attached in the film wire, reduced with larger swing amplitude
The pollution speed of film wire, extend the usage time of film wire.
The filter flask component that the application provides can be widely applied in the various equipment for needing to purify water, such as can be with
Applied in the equipment such as water purifier, water dispenser, humidifier.
Further, present invention also provides a kind of water purifier, it includes above-mentioned filter flask component so that in the water purifier
Filter core can easily be cleaned, extend the service life of filter core, reduce the use cost of water purifier, also, filter core is torn open
Fill very convenient, improve the usage comfort of user.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For, the present invention can have various changes and change.All any modifications made within spirit and principles of the present invention, it is equal
Replace, improve etc., it should be included in the scope of the protection.
Claims (16)
- It is used to hold 1. a kind of filter flask component, including filter flask body and filter flask lid, the filter flask body and the filter flask lid are collectively forming one Put the chamber of filter core, it is characterised in that also including plug connector and jack, the jack is by a part of structure on the filter flask body It is collectively forming with a part of structure that the filter flask covers, the plug connector is inserted into the jack, by the filter flask Body is connected with the filter flask lid.
- 2. filter flask component according to claim 1, it is characterised in that the axis of the axis of the jack and the filter flask lid Between have angle, the angle is not zero.
- 3. filter flask component according to claim 2, it is characterised in that the filter flask, which covers, is provided with first passage, described Second channel is provided with filter flask body, when the filter flask lid is arranged on the filter flask body, the first passage and described the Two passages connect to forming the jack.
- 4. filter flask component according to claim 3, it is characterised in that the first passage is arranged on the side of the filter flask lid On wall, and/or, the second channel is arranged in the side wall of the filter flask body.
- 5. filter flask component according to claim 4, it is characterised in that be provided between the filter flask body and the filter flask lid Second seal, the second seal are set compared to opening end of the plug connector away from the filter flask lid.
- 6. the filter flask component according to one of claim 3-5, it is characterised in that described in the opening end insertion of the filter flask body In filter flask lid, the first passage is set through the filter flask lid, and the second channel is logical through the filter flask body or second Road is the first groove being arranged in the external side wall of the filter flask.
- 7. the filter flask component according to one of claim 1-5, it is characterised in that between the filter flask body and the filter flask lid It is provided with axial limit structure.
- 8. filter flask component according to claim 7, it is characterised in that the axial limit structure includes being arranged on the filter Ledge structure in the side wall of bottle, the end face of the opening end of the filter flask lid can be resisted against the step surface of the ledge structure On.
- 9. filter flask component according to claim 8, it is characterised in that the end face of the opening end of the filter flask lid and described First seal is provided between terrace.
- 10. the filter flask component according to one of claim 1-5, it is characterised in that the filter flask body and the filter flask lid it Between be provided with circumferential position limiting structure.
- 11. filter flask component according to claim 10, it is characterised in that the circumferential position limiting structure is described including being arranged on Projection on filter flask body and the filter flask lid one of both, in addition to set both the filter flask body and the filter flask lid it is another on The second groove or through hole, the projection can be caught in second groove or through hole.
- 12. the filter flask component according to one of claim 1-5, it is characterised in that the plug connector structure elongated in shape.
- 13. filter flask component according to claim 12, it is characterised in that the end set of the plug connector has kink, Insertion position for the plug connector is positioned.
- 14. filter flask component according to claim 13, it is characterised in that the side of the filter flask lid and/or the filter flask body The storage tank or accommodating hole for housing the kink are provided with wall.
- 15. a kind of element kit, it is characterised in that including the filter flask component as described in one of claim 1-14, the filter flask Filter core is accommodated in the chamber that body and the filter flask lid are collectively forming.
- 16. a kind of water purifier, it is characterised in that including element kit as claimed in claim 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608758.7A CN107335274A (en) | 2017-07-25 | 2017-07-25 | Filter flask component, element kit and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608758.7A CN107335274A (en) | 2017-07-25 | 2017-07-25 | Filter flask component, element kit and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335274A true CN107335274A (en) | 2017-11-10 |
Family
ID=60216359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608758.7A Pending CN107335274A (en) | 2017-07-25 | 2017-07-25 | Filter flask component, element kit and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841129A (en) * | 2019-04-28 | 2020-10-30 | 杜宁峻 | Capping device of water purifier with upper control module and lower filter container bin |
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2017
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| CN203425607U (en) * | 2013-08-13 | 2014-02-12 | 慈溪市润鑫电器有限公司 | Filter bottle device for water purifier |
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| 智刚毅: "《农机维修人员技术指南》", 中国农业大学出版社, pages: 160 - 75 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111841129A (en) * | 2019-04-28 | 2020-10-30 | 杜宁峻 | Capping device of water purifier with upper control module and lower filter container bin |
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