CN207378205U - A kind of filter structure with minute surface valve body - Google Patents
A kind of filter structure with minute surface valve body Download PDFInfo
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- CN207378205U CN207378205U CN201721469080.0U CN201721469080U CN207378205U CN 207378205 U CN207378205 U CN 207378205U CN 201721469080 U CN201721469080 U CN 201721469080U CN 207378205 U CN207378205 U CN 207378205U
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Abstract
The utility model is related to a kind of filter structures with minute surface valve body.Existing filter structure water-stagnating effect is poor.The utility model includes housing, valve component, valve component includes spool stator, spool movable plate, the opposite sides of spool stator and spool movable plate form minute surface, first water-supply-pipe group and the second water-supply-pipe group are penetrated through and are arranged on corresponding minute surface, and spool movable plate realizes that the first water-supply-pipe group and the second water-supply-pipe group switch between state and sealing state leading to by moving.Spool movable plate can be moved with respect to spool stator, the driving force of triggering spool movable plate movement comes from filter core, when filter core moves due to dismounting acts, spool movable plate is also synchronized with the movement, and then the break-make relation between the first water-supply-pipe group and the second water-supply-pipe group is controlled, both effectively ensured that valve body switched to sealing state in time after filter core dismounting, and prevented drinking water outflow waste, it also assures that the drying of installation position periphery is clean and tidy, promotes usage experience.
Description
Technical field
The utility model is related to drinking water apparatus fields, and in particular to a kind of filter structure.
Background technology
As environment is worsening, people also increasingly enter the safe pay attention to day by day of diversion, drinking water purifier
In people’s lives.Existing reference water purifier is filtered by filter core to quoting water, plays the effect to purify water.It is existing
Some drinking water purifiers include filter structure and the filter core being removably assemblied in filter structure, after filter core installation, drink
Sealed circuit is formed with water lines, filter structure and filter core, filter structure introduces water to be filtered from original drinking water pipeline
Source inputs filter water source in drinking water pipeline again by filter structure after filter element filtering, to original drinking-water pipeline
In water body play the role of integral filter.There are following defects for existing filter structure：After cartridge removal, original sealing
Circuit is opened, and fast and effeciently switches between state and sealing state leading to since spool cannot dismount situation according to filter core,
Cause drinking water that can outwards be leaked by not being converted to the valve body structure of sealing state in time, both drinking water was caused to be lost in, and could also
Drinking water is caused to be trickled down on clarifier periphery, it is necessary to carry out special cleaning, caused inconvenient for use.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of filter structure with minute surface valve body, by valve body
Structure is changed to the ceramic cartridge sealed by minute surface, and realizes valve body switch using relative motion between minute surface, effectively ensures valve body
Effective sealing after filter core dismounting, promotes usage experience.
The utility model is accomplished by the following way：A kind of filter structure with minute surface valve body, including the housing with inner cavity
And the valve component in the inner cavity is arranged on, the valve component includes the spool stator and band of band the first water-supply-pipe group
The opposite sides of the spool movable plate of second water-supply-pipe group, the spool stator and spool movable plate form the minute surface of salable fitting, institute
It states the first water-supply-pipe group and the second water-supply-pipe group is penetrated through and is arranged on corresponding minute surface, the spool stator and spool of palette move
Piece realizes that the first water-supply-pipe group and the second water-supply-pipe group lead to state and axile displacement what is axially aligned by relative motion
Switch between sealing state.Spool stator and spool movable plate keep being tightly connected by the minute surface of palette, and spool movable plate can phase
Spool stator is moved, and then realizes that the first water-supply-pipe group and the second water-supply-pipe group are cut between state and sealing state leading to
It changes, and the driving force for triggering the movement of spool movable plate comes from filter core, when filter core moves due to dismounting acts, spool movable plate
Also it is synchronized with the movement, and then controls the break-make relation between the first water-supply-pipe group and the second water-supply-pipe group, had both effectively ensured that valve body was being filtered
Core switches to sealing state in time after removing, and prevents drinking water outflow waste, also assures that the drying of installation position periphery is clean and tidy, promotion makes
With experience.
Preferably, the filter structure includes guide assembly, the spool movable plate can be coaxial by guide assembly realization
Rotatably palette is on spool stator bottom surface.Guide assembly plays guiding function to the motion path of spool movable plate, it is ensured that
Spool movable plate always with moved in the case of spool stator palette, effectively prevent drinking water by spool stator with
What gap was leaked between spool movable plate happens.Spool movable plate rotates, and realizes the first water-supply-pipe group and second in specific position
Water-supply-pipe group is docked, and in addition to this specific position, the first water-supply-pipe group is in sealing state with the second water-supply-pipe group.
Preferably, the first water-supply-pipe group includes vertical the first water inlet pipe through corresponding minute surface and the first water outlet
Pipe, the second water-supply-pipe group include vertical the second water inlet pipe and the second outlet pipe through corresponding minute surface, rotational valve core movable plate
To leading to state so that the first water inlet infratubal port and the second water inlet pipe upper port, the first water outlet infratubal port and the second water outlet
Pipe upper port is coaxially arranged and leads to.Valve body is in when leading to state, the first water inlet pipe and the second water inlet pipe, the first outlet pipe and
Second outlet pipe is respectively positioned on same axis, realizes that matching is led to, extraneous drinking water can enter filter core by water inlet pipe, then lead to
It crosses outlet pipe and is back to the external world, sealed circuit is formed with this.
Preferably, the first water inlet infratubal port, the first water outlet infratubal port, the second water inlet pipe upper port and second go out
Water pipe upper port is prejudicially opened in corresponding mirror sections.When any above-mentioned port is opened in minute surface center of rotation, position
It will not be rotated in the port of minute surface center of rotation with spool movable plate, and then cause port that can not switch between different conditions,
So the port being opened on minute surface is set for the eccentric, it is ensured that relative position can mutually be strained with the rotation of spool movable plate
Change.In addition, above-mentioned port is respectively positioned in mirror sections, it is ensured that after spool movable plate and spool stator palette, the week of each port
Edge is respectively provided with preferable sealing performance, prevents from drinking leaked water.
Preferably, the second water inlet infratubal port and the second water outlet infratubal port are vertically arranged direction and open up, and pass through and set
It is exposed in the opening of the housing bottom surface, it is equipped with sealing in the second water inlet infratubal port and the second water outlet infratubal port
Ring.Second water inlet infratubal port and the second water outlet infratubal port are open in housing bottom, convenient for the vertical grafting of filter core, and then ensure
Filter core can drive spool movable plate to rotate.
Preferably, the housing includes the pedestal and upper cover that are enclosed inner cavity, it is fixed that the intracavity bottom is equipped with annular
Position seat, the spool stator and spool movable plate are vertically stacked and be vertically folded between the upper cover and positioning seat.Positioning seat top
Face is contradicted with spool movable plate bottom surface, and upper groove bottom is contradicted with spool stator, true by vertically clamping spool movable plate and spool stator
Protect minute surface palette.
The step to be formed and be contradicted for spool movable plate bottom surface periphery preferably, the positioning seat top surface inner edge is recessed downwards
Ring, the positioning seat lateral wall extend radially outwardly to form the engaging lug affixed with the pedestal.Spool movable plate bottom is embedded in platform
In rank ring, step ring plays the role of spool movable plate vertically positioning and radial positioning, and step ring guide spool movable plate is with default
It rotates in a circumferential direction centered on axis.
Preferably, recess forms groove upwards in the middle part of upper cover bottom surface, radially outward prolong on the spool stator outer peripheral edge
It stretches to form positioning protrusion, limit turn trough is opened up in the recess sidewall, spool stator is embedded in groove and causes convex from bottom to top
It rises and is caught in corresponding limit turn trough.Spool stator is by spool movable plate and the vertical clamping position of groove floor so that convex originates
Whole holding ensures that the first water inlet infratubal port and the first outlet pipe lower port seat are fixed in limit turn trough, it is ensured that spool
Movable plate realizes that pipeline leads to when rotation is to specific position.
Preferably, being equipped with connecting tube group in the upper cover, the connecting tube group external connection end is led to external source, is inscribed
End is opened in groove floor and leads to the first water-supply-pipe group, passes through folder between the first water-supply-pipe group and connecting tube group
The gasket sealing being located between groove floor and spool stator is led to.Connecting tube group includes with the first water inlet pipe and first going out respectively
Two independent water pipes that water pipe leads to, it is ensured that water source before filtration after not there is a situation where intersect mixed flow, it is ensured that filter effect.It is close
Packing is folded between the first water-supply-pipe group and connecting tube group corresponding ports, it is ensured that the two sealing linking.
Preferably, the pedestal is equipped with vertically communicated perforation, the upper cover bottom surface is equipped with screw hole open downward,
Fastener is spirally connected after sequentially passing through perforation and engaging lug with the screw hole.Fastener by with screw hole be spirally connected realize pedestal with it is upper
Cover enclosing cover closes, and then ensures the minute surface palette of spool stator and spool movable plate.
The beneficial effects of the utility model：Spool stator and spool movable plate keep sealing to connect by the minute surface of palette
It connects, spool movable plate can be moved with respect to spool stator, and then realize that the first water-supply-pipe group and the second water-supply-pipe group are leading to shape
Switch between state and sealing state, and the driving force for triggering the movement of spool movable plate comes from filter core, when filter core is sent out due to dismounting acts
During raw movement, spool movable plate is also synchronized with the movement, and then controls the break-make relation between the first water-supply-pipe group and the second water-supply-pipe group, both
Effectively ensure that valve body switches to sealing state in time after filter core dismounting, prevent drinking water outflow waste, also assure installation position week
Side drying is clean and tidy, promotes usage experience.
Description of the drawings
Fig. 1 is that the utility model removes the schematic cross-sectional view after pedestal；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the first visual angle of the utility model decomposition texture schematic diagram；
Fig. 4 is the second visual angle of the utility model decomposition texture schematic diagram；
In figure：1st, spool stator, 2, spool movable plate, 3, minute surface, the 4, first water inlet pipe, the 5, second water inlet pipe, 6, first goes out
Water pipe, the 7, second outlet pipe, 8, open, 9, pedestal, 10, upper cover, 11, positioning seat, 12, engaging lug, 13, step ring, 14, recessed
Slot, 15, limit turn trough, 16, positioning protrusion, 17, gasket.
Specific embodiment
The substantive distinguishing features of the utility model are made further with reference to specification drawings and specific embodiments
It is bright.
A kind of filter structure with minute surface valve body as shown in Figure 1, by the housing with inner cavity and is arranged on the inner cavity
In valve component composition, the valve component include the spool stator 1 of band the first water-supply-pipe group and band the second water-supply-pipe group
Spool movable plate 2, the opposite sides of the spool stator 1 and spool movable plate 2 form the minute surface 3 of salable fitting, and described first is defeated
Water pipe group and the second water-supply-pipe group, which penetrate through, to be arranged on corresponding minute surface 3, and the spool stator 1 and spool movable plate 2 of palette are logical
Crossing relative motion realizes the first water-supply-pipe group and the second water-supply-pipe group in the sealing for leading to state and axile displacement axially aligned
Switch between state.
When mounted, the upper cover 10 and pedestal 9 are enclosed the inner cavity for valve component installation, and pass through following steps
Realize installation：
1. overlapping positioning seat 11 to the top surface of pedestal 9, and ensure that perforation is alignd with engaging lug 12；
2. spool movable plate 2 is embedded in matched step ring 13,13 side wall of step ring to 2 outer peripheral edge of spool movable plate into
Row /V；
3. lid is closed above spool movable plate 2 in a manner of coaxially arranged by spool stator 1 so that spool stator 1 is moved with spool
Fitting is sealed by corresponding minute surface 3 between piece 2；
Cover 10 is closed 4. covering, the screw hole in upper cover 10 houses valve component with perforation vertical non-alignment, the groove 14 of upper cover 10,
It is affixed by fastener between upper cover 10 and pedestal 9 so that the spool stator 1 and spool movable plate 2 being folded between pedestal 9 and upper cover 10
Always palette.
In practical operation, the filter structure includes guide assembly, and the spool movable plate 2 can by guide assembly realization
Coaxial rotating palette on 1 bottom surface of spool stator.The guide assembly both played spool stator 1 and spool movable plate 2
The effect vertically positioned, it is ensured that the matching fitting of minute surface 3 also plays radial positioning, it is ensured that spool movable plate 2 to spool movable plate 2
Movement locus it is controllable.The motion mode of the spool movable plate 2 can be rotation mode, can also be changed to line according to actual conditions
Property move mode, as long as its motion path is controllable and can realize that the first water-supply-pipe group and the second water-supply-pipe group exist by displacement
Lead to and switch between state and sealing state, be regarded as specific embodiment of the utility model.
In practical operation, when the corresponding ports of the first water-supply-pipe group and the second water-supply-pipe group have part superposition, just should
Assert that the first water-supply-pipe group and the second water-supply-pipe group are in and lead to state, filter element filtering efficiency at this time has with drinking water flow
It closes, when the corresponding ports of the first water-supply-pipe group and the second water-supply-pipe group are in coaxial position, drinking water maximum flow, filter core
Filter efficiency is also higher.
In practical operation, the first water-supply-pipe group includes vertical the first water inlet pipe 4 and first through corresponding minute surface 3
Outlet pipe 6, the second water-supply-pipe group include vertical the second water inlet pipe 5 and the second outlet pipe 7 through corresponding minute surface 3, rotate
Spool movable plate 2 is to leading to state so that 4 lower port of the first water inlet pipe and 5 upper port of the second water inlet pipe, 6 lower end of the first outlet pipe
Mouth is coaxially arranged with 7 upper port of the second outlet pipe and leads to.First water inlet pipe 4 and the first outlet pipe 6, which vertically run through, is arranged on valve
On core stator 1, the second water inlet pipe 5 and the second outlet pipe 7 are vertically through being arranged on spool movable plate 2.First water inlet pipe, 4 lower end
Mouth, 6 lower port of the first outlet pipe, 5 upper port of the second water inlet pipe and 7 upper port of the second outlet pipe are prejudicially opened in correspondence
In 3 region of minute surface.Spool movable plate 2 is rotated centered on default shaft, the first water inlet pipe 4 to the horizontal direction between above-mentioned shaft
Distance and the second water inlet pipe 5 to horizontal direction between above-mentioned shaft apart from equal, the first outlet pipe 6 to the horizontal direction between above-mentioned shaft away from
From with the second outlet pipe 7 between above-mentioned shaft with a distance from horizontal direction it is equal, also meet the first water inlet pipe 4 and the first outlet pipe 6 simultaneously
It shifts to install, the vertical projection of the first water inlet pipe 4 and the first outlet pipe 6 is shifted to install with the shaft and the first water inlet pipe 4
And first be reserved with the palette region for meeting sealing needs between outlet pipe 6 and 3 edge of minute surface, to ensure the first water-supply-pipe group
With the successfully disconnected switching of the company of being sealed of the second water-supply-pipe group.
In practical operation, 5 lower port of the second water inlet pipe and 7 lower port of the second outlet pipe are vertically arranged direction and open up, and
It is exposed by the opening 8 for being arranged on the housing bottom surface, in 5 lower port of the second water inlet pipe and 7 lower port of the second outlet pipe
Equipped with sealing ring.The water inlet pipe and outlet pipe of filter core can be plugged on 7 lower end of 5 lower port of the second water inlet pipe and the second outlet pipe respectively
In mouthful, sealing ring effectively blocks the gap between corresponding pipeline, prevents drinking water from leaking outside.
In normal use filter core, the first water-supply-pipe group and the second water-supply-pipe group are in and lead to state, pass through following steps
Realize cartridge removal：First, by rotating filter element spool movable plate 2 is driven to rotate, the minute surface 3 on spool movable plate 2 can block
The lower port of the lower port of first water inlet pipe 4 and the first outlet pipe 6, the minute surface 3 on spool stator 1 can block second into
The upper port of the upper port of water pipe 5 and the second outlet pipe 7 so that the first water-supply-pipe group and the second water-supply-pipe group are by leading to state
It is switched to sealing state；Afterwards, filter core along 5 lower port axis direction of the second water inlet pipe is pulled away, realizes cartridge removal.Work as needs
During installation, the water inlet pipe of filter core and outlet pipe are first inserted into corresponding second water inlet pipe, 5 lower port and 7 lower port of the second outlet pipe
In, then by rotating filter the first water-supply-pipe group of realization and the docking of the second water-supply-pipe group, realize the first water-supply-pipe group and the second water delivery
Pipe group switches from sealing state to state is led to.
In practical operation, the housing includes being enclosed the pedestal 9 of inner cavity and upper cover 10（As shown in Figure 2）, it is described
Intracavity bottom is equipped with circular orientation seat 11, and the spool stator 1 and spool movable plate 2 are vertically stacked and be vertically folded on described
Between cover 10 and positioning seat 11.Pedestal 9 and upper cover 10 are enclosed closed inner cavity, have both prevented happening for drinking water leakage,
Valve component can also be protected to be encroached on from external force, prolonged the service life.11 middle part of circular orientation seat has through hole, and through hole is with opening
Mouth 8 is correspondingly arranged, it is ensured that 5 lower port of the second water inlet pipe and 7 lower port of the second outlet pipe are exposed, also provide plant installation for filter core
Operating space.
In practical operation, the 11 top surface inner edge of positioning seat is recessed to be formed downwards to be contradicted for 2 bottom surface periphery of spool movable plate
Step ring 13（As shown in Figure 4）, 11 lateral wall of positioning seat extends radially outwardly to form the connection affixed with the pedestal 9
Ear 12.Engaging lug 12 is equipped with the hole placed for fastener, and hole diameter is matched with diameter fastener, and engaging lug 12 is at least
Three, it is ensured that the installation accuracy of positioning seat 11.The pedestal 9 is equipped with vertically communicated perforation, and 10 bottom surface of upper cover is equipped with
Open 8 screw hole downward, fastener are spirally connected after sequentially passing through perforation and engaging lug 12 with the screw hole.Perforation, hole, screw hole three
Person is coaxially disposed, and is placed convenient for fastener, since three is located on different components, so needs are to the size of each component and right
The position in hole is answered to be preset.
It is recessed upwards in practical operation, in the middle part of 10 bottom surface of upper cover and forms groove 14, footpath on 1 outer peripheral edge of spool stator
To positioning protrusion 16 is extended outward to form, limit turn trough 15 is opened up on 14 side wall of groove, spool stator 1 is embedded in recessed from bottom to top
Slot 14 simultaneously causes positioning protrusion 16 to be caught in corresponding limit turn trough 15（As shown in Figure 3）.The side wall profile of groove 14 is determined with spool
1 outer peripheral edge outline of piece, groove 14 play the role of spool stator 1 horizontal direction positioning.15 side wall profile of turn trough is limited with determining
Raised 16 outlines in position play the role of spool stator 1 after the two holding limitation and rotate.Groove 14,15 one of limit turn trough
It is opened in upper cover 10, effectively simplifies structure, improve production efficiency of assembling.
In practical operation, connecting tube group is equipped in the upper cover 10, the connecting tube group external connection end is led to external source
Even, inscribed end is opened on 14 bottom surface of groove and leads to the first water-supply-pipe group, the first water-supply-pipe group and connecting tube
Led between group by the sealing of gasket 17 being folded between 14 bottom surface of groove and spool stator 1.The lid of upper cover 10 is closed on pedestal 9
Afterwards, valve component realizes the cleaning water source after receiving external source and outwards delivery of filtered by connecting tube group.
Claims (10)
1. a kind of filter structure with minute surface valve body, including the housing with inner cavity and the valve body group being arranged in the inner cavity
Part, the valve component include the spool stator of band the first water-supply-pipe group（1）And the spool movable plate of band the second water-supply-pipe group
（2）, which is characterized in that the spool stator（1）With spool movable plate（2）Opposite sides form the minute surface of salable fitting（3）, institute
It states the first water-supply-pipe group and the second water-supply-pipe group penetrates through and is arranged on corresponding minute surface（3）On, the spool stator of palette（1）With
Spool movable plate（2）Realize that the first water-supply-pipe group and the second water-supply-pipe group lead to state and axis what is axially aligned by relative motion
Switch between the sealing state of dislocation.
2. a kind of filter structure with minute surface valve body according to claim 1, which is characterized in that the filter structure includes
Guide assembly, the spool movable plate（2）By guide assembly realize can coaxial rotating palette in spool stator（1）Bottom surface
On.
A kind of 3. filter structure with minute surface valve body according to claim 2, which is characterized in that the first water-supply-pipe group
Including vertically through corresponding minute surface（3）The first water inlet pipe（4）With the first outlet pipe（6）, the second water-supply-pipe group includes perpendicular
To through corresponding minute surface（3）The second water inlet pipe（5）With the second outlet pipe（7）, rotational valve core movable plate（2）To state is led to, make
Obtain the first water inlet pipe（4）Lower port and the second water inlet pipe（5）Upper port, the first outlet pipe（6）Lower port and the second outlet pipe（7）
Upper port is coaxially arranged and leads to.
A kind of 4. filter structure with minute surface valve body according to claim 3, which is characterized in that the first water inlet pipe（4）Under
Port, the first outlet pipe（6）Lower port, the second water inlet pipe（5）Upper port and the second outlet pipe（7）Upper port is prejudicially opened
It is located at corresponding minute surface（3）In region.
A kind of 5. filter structure with minute surface valve body according to claim 3, which is characterized in that second water inlet pipe
（5）Lower port and the second outlet pipe（7）Lower port is vertically arranged direction and opens up, and the opening by being arranged on the housing bottom surface（8）Outside
Dew, second water inlet pipe（5）Lower port and the second outlet pipe（7）Sealing ring is equipped in lower port.
6. according to a kind of any filter structures with minute surface valve body of claim 1-5, which is characterized in that the housing bag
Include the pedestal for being enclosed inner cavity（9）And upper cover（10）, the intracavity bottom is equipped with circular orientation seat（11）, the spool stator
（1）With spool movable plate（2）It is vertically stacked and be vertically folded in the upper cover（10）And positioning seat（11）Between.
A kind of 7. filter structure with minute surface valve body according to claim 6, which is characterized in that the positioning seat（11）Top
Face inner edge is recessed to be formed for spool movable plate downwards（2）The step ring that bottom surface periphery contradicts（13）, the positioning seat（11）Lateral wall
It extends radially outwardly to be formed and the pedestal（9）Affixed engaging lug（12）.
A kind of 8. filter structure with minute surface valve body according to claim 6, which is characterized in that upper cover（10）In the middle part of bottom surface
Recess forms groove upwards（14）, the spool stator（1）It extends radially outwardly to form positioning protrusion on outer peripheral edge（16）, it is described
Groove（14）Limit turn trough is opened up on side wall（15）, spool stator（1）Groove is embedded in from bottom to top（14）And cause positioning protrusion
（16）It is caught in corresponding limit turn trough（15）It is interior.
A kind of 9. filter structure with minute surface valve body according to claim 8, which is characterized in that the upper cover（10）Inside set
There is connecting tube group, the connecting tube group external connection end is led to external source, and inscribed end is opened in groove（14）On bottom surface and with institute
It states the first water-supply-pipe group to lead to, by being folded in groove between the first water-supply-pipe group and connecting tube group（14）Determine with spool bottom surface
Piece（1）Between gasket（17）Sealing is led to.
A kind of 10. filter structure with minute surface valve body according to claim 9, which is characterized in that the pedestal（9）On set
There are vertically communicated perforation, the upper cover（10）Bottom surface is equipped with screw hole open downward, and fastener sequentially passes through perforation and connection
Ear（12）It is spirally connected afterwards with the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469080.0U CN207378205U (en) | 2017-11-06 | 2017-11-06 | A kind of filter structure with minute surface valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469080.0U CN207378205U (en) | 2017-11-06 | 2017-11-06 | A kind of filter structure with minute surface valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378205U true CN207378205U (en) | 2018-05-18 |
Family
ID=62334487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721469080.0U Active CN207378205U (en) | 2017-11-06 | 2017-11-06 | A kind of filter structure with minute surface valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606517A (en) * | 2019-10-22 | 2019-12-24 | 宁波盛藩环保科技有限责任公司 | Novel bench water purifier |
-
2017
- 2017-11-06 CN CN201721469080.0U patent/CN207378205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606517A (en) * | 2019-10-22 | 2019-12-24 | 宁波盛藩环保科技有限责任公司 | Novel bench water purifier |
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Effective date of registration: 20230802 Address after: No. 327 Haidong Road, Lihai Town, Binhai New City, Shaoxing City, Zhejiang Province, 312000 Patentee after: Shaoxing Angel Drinking Water Technology Co.,Ltd. Address before: 315800 No.68 Dagang 1st Road, Dagang Industrial City, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO AQUAWORLD ELECTRIC MANUFACTURE CO.,LTD. |