CN208493451U - A kind of bathing water purifier of changeable water-out manners - Google Patents
A kind of bathing water purifier of changeable water-out manners Download PDFInfo
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- CN208493451U CN208493451U CN201820497759.9U CN201820497759U CN208493451U CN 208493451 U CN208493451 U CN 208493451U CN 201820497759 U CN201820497759 U CN 201820497759U CN 208493451 U CN208493451 U CN 208493451U
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Abstract
The utility model discloses a kind of bathing water purifier of changeable water-out manners, including upper housing, lower case and filter element, is respectively equipped with upper cover body, position of splitter and switching mechanism in the upper housing；The filter element is set in lower case；Wherein, the upper cover body is equipped with the first raw water channel and the second raw water channel；The position of splitter is equipped with exhalant canal, the first raw water water passage, the second raw water water passage and water purification water passage；The switching mechanism includes the upper gas sealing piece between upper cover body and position of splitter, lower water sealing slice, rotary drive and driving member below position of splitter；The upper gas sealing piece is equipped with the first intermediate channel and the second intermediate channel；The lower water sealing slice is equipped with third intermediate channel.The bathing water purifier can switch between water purification water outlet and raw water water outlet, and raw water water outlet is switched to without using water purification, the filtering efficiency of filter core will not be wasted in this way, so that the service life of filter core reaches maximization.
Description
Technical field
The utility model relates to the equipment of purified water more particularly to a kind of bathing water purifiers of changeable water-out manners.
Background technique
Generally, the people of urban residence for shower water be tap water, and the tap water in city by municipal administration originally
Waters corporation's concentrated supply, though it is still difficult to reach the indices of health and safety by processing purified treatment；Wherein, it deposits
Main problem have: one, there are a variety of Chlorination Disinfection By-products being harmful to the human body, heavy metal and calcium sulfites etc.；Two, by
In lacking regularly duct cleaning, aqueduct algae easy to breed has seriously affected and has used water quality, also results in conveying
Secondary pollution.Therefore, in order to obtain better water quality, carry out the first choice that water purification is people using water purifier.
Bathing water purifier refers to the equipment for carrying out specialized purge to shower water, and shower water can be made cleaner,
It more cleans so that taking a shower, is pleasant.In existing bathing water purifier, only one water stream channel, tap water is flowed into from water inlet,
Filter core is then passed through, is finally flowed out from water outlet.Deficiency existing for above-mentioned bathing water purifier are as follows: during with water, originally
Water has to flow out again after purification by filter core；In this way, using water purifier without using water purification, filter core is wasted
Filtering efficiency, reduce the service life of filter core
Utility model content
The purpose of the utility model is to overcome above-mentioned problem, the shower for providing a kind of changeable water-out manners is net
Hydrophone, the bathing water purifier can switch between water purification water outlet and raw water water outlet, switch without using water purification
For raw water water outlet, the filtering efficiency of filter core will not be wasted in this way, so that the service life of filter core reaches maximization.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bathing water purifier of changeable water-out manners, including shell and filter element, the shell include upper housing
With the lower case for being connected to upper housing lower end by Detachable connection structure, it is respectively equipped with upper cover body in the upper housing, shunts
Part and switching mechanism；The filter element is set in lower case；
Wherein, the upper cover body is equipped with the first raw water channel and the second raw water channel flowed into for raw water；The shunting
Under part is equipped with exhalant canal, the first raw water water passage immediately below the first raw water channel, is located at the second raw water channel just
Second raw water water passage of side and the water purification water passage being connected to for the water outlet with filter element；First raw water
Water passage is connected to the water inlet of filter element；The second raw water water passage and water purification water passage are and exhalant canal
Connection；
The switching mechanism include upper gas sealing piece, lower water sealing slice, the rotary drive being arranged on shell and for
The driving member of upper gas sealing piece and lower water sealing slice transmitting switching power；The upper gas sealing piece is between upper cover body and position of splitter；Institute
State the lower section that lower water sealing slice is located at position of splitter；The upper gas sealing piece is set there are two intermediate channel, respectively for by the first raw water
The first intermediate channel that channel is connected to the first raw water water passage and for water to be crossed in the second raw water channel and the second raw water
Second intermediate channel of channel connection；The lower water sealing slice is equipped with for connecting the water outlet of water purification water passage and filter element
Logical third intermediate channel；
When upper gas sealing piece and lower water sealing slice are turned to water purification effluent state by rotary drive and driving member, among first
Channel is connected to the first raw water channel and the first raw water water passage, and upper gas sealing piece blocks the second raw water channel, and the of lower water sealing slice
Water purification water passage is connected to by three intermediate channels with the water outlet of filter element；When rotary drive and driving member are by upper gas sealing piece
When turning to raw water effluent state with lower water sealing slice, the second intermediate channel is connected to the second raw water channel and the second raw water, and to cross water logical
Road, upper gas sealing piece block the first raw water channel, and lower water sealing slice blocks water purification water passage.
The working principle of the bathing water purifier of above-mentioned changeable water-out manners is:
When needing using water purification, rotary drive is rotated toward the direction of water purification water outlet, so that upper gas sealing piece and lower water shutoff
Piece is rotated with the rotation of driving member, to form the water stream channel of water purification water-out manners；At this point, in the first of upper gas sealing piece
Between channel turn to the lower section in the first raw water channel, thus the first raw water channel of connection and the first raw water water passage, and second
Raw water channel is blocked by upper gas sealing piece, and the third intermediate channel of water sealing slice is descended to turn under water purification water passage at the same time
Side, to be connected to the water outlet of water purification water passage and filter element；In this way, water flow is flowed into from the first raw water channel, then edge
The first intermediate channel, the first raw water water passage flow to filter element, after filtering, then net from the water outlet of filter element flow direction
Water water passage is finally flowed out from exhalant canal.
When not needing using water purification, rotary drive is rotated toward the opposite direction of water purification water outlet, so that upper gas sealing piece
It is rotated with lower water sealing slice with the rotation of rotating member, to form the water stream channel of raw water water-out manners；At this point, upper gas sealing piece
The second intermediate channel turn to the lower section in the second raw water channel, so as to cross water logical for the second raw water channel of connection and the second raw water
Road, and the first raw water channel is blocked by upper gas sealing piece, and water sealing slice is descended also to block water purification water passage at the same time；In this way water flow from
Second raw water channel flows into, and then passes through the second intermediate channel and the second raw water water passage, finally flows out from exhalant canal.
One preferred embodiment of the utility model, wherein the lower section of the position of splitter is equipped with fixed installation part, fixation peace
Piece installing is equipped with the water inlet of connection filter element and the intermediate raw water water passage of the first raw water water passage and was connected to
Filter the water outlet of unit and the intermediate water purification water passage of water purification water passage；
The inside of the lower case upper end is equipped with intermediate connection cover, is set in the intermediate connection cover there are two interface channel, point
The water inlet of filter element Wei be connected to the first interface channel of intermediate raw water water passage and be connected to the water outlet of filter element
Second interface channel of mouth and intermediate water purification water passage.By above structure, after raw water is flowed into from the first raw water water passage,
Successively pass through intermediate raw water water passage and the first interface channel, reach in filter element, after filtering, water purification is from filter element
Water outlet flows to the second interface channel, then flows to intermediate water purification water passage and water purification water passage from the second interface channel, most
It is flowed out afterwards from exhalant canal.
One preferred embodiment of the utility model, wherein the upper end of the fixed installation part is connected by fixed connection structure
It connects on the inner wall of upper housing；The upper end of the intermediate connection cover is connect by fixed connection structure with fixed installation part, lower end
Outside pass through the inner wall of the Detachable connection structure and lower case connect.By above structure, driven not interfering with rotation
In the case that moving part rotates, so that upper housing, lower case and filter element are connected to one, it is compact-sized and ingenious.
One preferred embodiment of the utility model, wherein the filter element includes installation lid, filter housing and filter core, institute
The upper end for stating installation lid is connected through a screw thread the inside that structure is connected between connection cover lower end, and lower end is equipped with the peace extended downwardly
Encapsulation ring；The upper end of the filter core is mounted in mounting collar, and lower end is fixed on the bottom of filter housing inner cavity.Need replacing filter core
When, first lower case is disassembled, then rotates filter core, so that installation lid is separated from the lower end of centre connection, to remove filter
Core then loads onto new filter core；In above process, without dismantling complete machine, just can fast replacing filter core, and install stablize.
One preferred embodiment of the utility model, wherein it is described installation lid centre be equipped with by among filter core filter road and
The connection of second interface channel goes out filter channel；The installation covers direction circumferentially and is located at mounting collar equipped with several
Outside into filter channel.In this way, flowing into filter housing from several into filter channel respectively after raw water is flowed out from the first interface channel
It is interior, since several are located at the outside of mounting collar into filter channel, so after water flows into filter housing, positioned at the outside of filter core, then
The inside for flowing to filter core on the outside of filter core again collects in the filter road among filter core, then flows to going out for the centre for being located at installation lid
Channel is filtered, finally flows to water purification water passage from filter channel out, and then flow out from exhalant canal.
Preferably, the center of intermediate connection cover is arranged in second interface channel, and the upper end is equipped with hollow water part；
The water part is L-shaped, including horizontal part and vertical component effect；The end of the horizontal part is docked with the second interface channel, vertically
It is docked with the lower end of water purification water passage the end in portion.Generally, water flow flows in filter core on the outside of filter core, collects in filter core
Intermediate filter road, then up flow to and go out to filter channel positioned at the centre of installation lid, since the second interface channel is positioned at intermediate connection
The center of lid, top is driving member, and in order to avoid driving member, water flow needs to change flow direction, thus by setting water part come
Change flow direction, such water flow can flow to the level of water part from second interface channel at the center for being located at intermediate connection cover
Portion flows to water purification water passage from the vertical component effect of water part after changing flow direction.
One preferred embodiment of the utility model, wherein the rotary drive is cyclic structure, and is covered in lower case
The outside of upper end；The driving member is column structure, the center of rotary drive is arranged in, lower end is connected to by linking arm
On rotary drive, upper end upwardly extends and is each passed through lower water sealing slice, position of splitter is connected to upper gas sealing piece, and with upper gas sealing piece
It is fixedly connected with lower water sealing slice.Rotary drive is rotated, upper gas sealing piece and lower water sealing slice can be driven, so as to switching water discharging
Mode, it is easy to operate and conveniently.
One preferred embodiment of the utility model, wherein the lower section of the linking arm is equipped with positioning mechanism, the positioning mechanism
Including two grooves hemispherical, locating piece and holddown spring；The direction setting of two grooves circumferentially connects in centre
The upper surface of lid is connect, and the radian of the circular arc between two grooves is equal to the turned circle of third intermediate channel in handoff procedure
The radian of arc；The bottom of the locating piece is equipped with the sliding positioning region cooperated with groove；
Mounting hole is equipped in the linking arm, the locating piece is mounted in mounting hole；During the upper end of the locating piece is
Hollow structure, the holddown spring are assemblied in hollow structure, and the upper end is pushed against the top of mounting hole, and lower end is pushed against locating piece
On.The purpose that above-mentioned positioning mechanism is arranged is, when rotating switching water discharging mode, can play the role of positioning, prevents
Only due to the error of rotation amplitude caused by influence.
When rotation rotary drive carrys out switching water discharging mode, linking arm is with being rotated, to drive locating piece edge
Circumference direction sliding, the sliding positioning region of locating piece is switched between two grooves, wherein due to two it is recessed
The radian of the circular arc formed between slot is equal to the radian of the turned circular arc of third intermediate channel in handoff procedure, i.e. locating piece
Sliding positioning region sliding distance be equal to the first intermediate channel, the second intermediate channel and third intermediate channel rotation away from
From so when the sliding positioning region of locating piece is rolled into another groove from a groove, that is, showing the first intermediate channel, in second
Between channel and third intermediate channel have been pivoted on corresponding position；Specifically, during rotary drive rotates,
The sliding positioning region of locating piece rolls to another groove from a groove, compresses since the top of the sliding positioning region of locating piece is equipped with
Spring, when the sliding positioning region of locating piece is rolled into another groove, holddown spring discharges certain potential energy, so that locating piece
Sliding positioning region entered in groove with certain speed, to generate slight collision, therefore user experiences, thus
Determine that the first intermediate channel, the second intermediate channel and third intermediate channel have been pivoted on corresponding position, and then stops
Rotation.
One preferred embodiment of the utility model, wherein the upper surface of the position of splitter is equipped with and upwardly extends positioned at upper envelope
The fixed ring in the outside of water piece, the direction of the side of the fixed ring upper end circumferentially are equipped with the first card slot；
The direction of the upper cover body circumferentially is equipped with multiple the first elastic buckles extending downwardly with the cooperation of the first card slot
Part, first spring secures rail to sleeper are equipped with the first hook in horizontally toward；The diameter of a circle that first hook is formed, which is less than, to be fixed
The diameter in the outside on ring top.It in assembling process, can exert oneself for upper cover body to be pressed in position of splitter, when the first hook touches
When the top of fixed ring, as upper cover body moves down, one end that the first spring secures rail to sleeper is equipped with the first hook rotates outward,
To avoid the top of fixed ring, until the first hook slips down in the first card slot along the outer wall of fixed ring, the first elastic buckles
Part just restores as former state, since the diameter of a circle that the first hook is formed is less than the diameter in the outside on fixed ring top, so that the first bullet
The first hook on property fastener can be buckled in the first card slot, thus in vertical direction fixed cover body and position of splitter.
One preferred embodiment of the utility model, wherein the second card there are two being set on the outside of the fixed installation part upper end
Slot, the lower end of the position of splitter are equipped with the second spring secures rail to sleeper extended downwardly with the cooperation of the second card slot, which sets
There is the second horizontally toward outer hook；Second spring secures rail to sleeper is located at the outside of lower water sealing slice.In assembling process, by second
Spring secures rail to sleeper is tipped in the second card slot, fixed position of splitter and fixed installation part, in this way, the part of entire water purifier realizes admittedly
Fixed connection, so that water purifier is more firm, it is durable.
One preferred embodiment of the utility model, wherein be equipped between the upper cover body and the center of upper gas sealing piece
First steps up spring, which is pushed against on the lower end surface of upper cover body, and lower end is pushed against upper gas sealing piece
On upper surface.The effect that first steps up spring is arranged to be, on the one hand, since upper gas sealing piece is located at the top of position of splitter, indirectly
Ground, first, which steps up spring, can increase buckle power between upper cover body and position of splitter, so that upper cover body and position of splitter are in vertical side
It is more fixed upwards, prevents the phenomenon that loosening；On the other hand, under the premise of upper cover body and position of splitter are fixed as one,
First, which steps up spring, provides certain pressure, allows upper gas sealing piece is stable to be attached in position of splitter, improves sealing performance.
Preferably, it is equipped with second between the fixed installation part and the center of lower water sealing slice and steps up spring, this second
The upper end for stepping up spring is pushed against on lower water sealing slice, and lower end is pushed against in fixed installation part.On the one hand, second step up spring can be with
Increase the buckle power between fixed installation part and position of splitter, so that fixed installation part and position of splitter are more reinforced in the vertical direction
It is fixed, prevent the phenomenon that loosening；On the other hand, under the premise of fixed installation part and position of splitter are fixed as one, second adds
Tight spring provides certain pressure, allows lower water sealing slice is stable to be attached in position of splitter, improves sealing performance.
Preferably, the first water flowing part and the second water flowing are respectively equipped in first raw water channel and the second raw water channel
Part；It is equipped with third in first raw water channel and the second raw water channel and steps up spring, the upper end which steps up spring pushes against
In upper cover body, lower end is pushed against respectively on the spring abutting face of the first water flowing part and the second water flowing part.Setting third steps up bullet
The effect of spring is, the first water flowing part and the second water flowing part is allowed steadily to be pressed in upper gas sealing on piece, improves sealing performance,
The phenomenon that preventing leak.
Preferably, the upper gas sealing piece and it is lower silica gel pad is equipped between water sealing slice and position of splitter, which exists
The corresponding position of first raw water water passage, the second raw water water passage and water purification water passage is equipped with washer.
One preferred embodiment of the utility model, wherein water flow generator, institute are equipped in the intermediate raw water water passage
It states and is additionally provided in fixed installation part and the display lamp of water flow generator the point circuit board connecting and circuit board electrical connection, the display
The display end of lamp is emerging in outside upper housing.When water flow is by intermediate raw water water passage, water flow generator, while water can be passed through
Stream generator starts to generate electricity, and powers to circuit board and display lamp；Wherein, when water flow generator generates electricity, i.e., during water flow passes through
Between raw water water passage flow to filter core and be filtered, due to the service life of filter core be it is fixed, can calculate, and can be with making
With and shorten, so circuit board can by record water flow bill machine issue electric current size and power generation time, thus
The remaining life of filter core is calculated, then user is reminded by display lamp.For example, illustrating to filter when display lamp light yellow green light
Core can normal use；When display lamp light yellow orange light, illustrate that the filter core needs to prepare replacement；When display lamp light yellow feux rouges, say
The bright filter core has to replace.
Preferably, the lower section of the water flow generator is equipped with guide part, which is equipped with will be from water flow generator
The water of water outlet outflow is directed to the conduit pipe of the first interface channel.
Preferably, intermediate flow parts are equipped between the lower water sealing slice and position of splitter, which is equipped with the
One raw water water passage is with the first flow path of intermediate raw water water passage and second immediately below the second raw water water passage
Circulation road.After raw water is flowed into from the first raw water channel, the first raw water water passage, first flow path, intermediate raw water are successively flowed through
Water passage and the first interface channel finally flow to outside filter core from into filter channel.
One preferred embodiment of the utility model, wherein the top of the upper housing be equipped with raw water inlet, the raw water into
The top at the mouth of a river is equipped with the connector connecting with tap；The upper surface of the upper cover body is equipped with the ring for the sealing liquid upwardly extended, should
The upper end of ring for the sealing liquid pushes against and is sealed in the top inside upper housing；First raw water channel and the second raw water channel are located at envelope
In water ring；
The lateral surface of the upper housing is equipped with faucet, and the inside of the faucet is equipped with water outlet piece；The water outlet piece it is interior
Chamber is connected to exhalant canal.In this way, turning on the switch after connector is connected to water source, raw water flows into water shutoff from raw water inlet
In ring, then flows out from the first raw water channel or the second raw water channel, finally flowed out from water outlet piece.
The utility model has the advantages that compared with prior art
1, it is driven by the rotation of setting upper gas sealing piece, lower water sealing slice and driving upper gas sealing piece and the rotation of lower water sealing slice
Part only need to rotate rotary drive, can accurately be discharged in raw water and switch between water purification water outlet, different use water to facilitate
Occasion.
2, the water purifier of the utility model allows hand over water purification water outlet and raw water water outlet, without using water purification
It is switched to raw water water outlet, the effective utilization of filter core will not be wasted in this way, so that the service life of filter core reaches maximization.
3, since filter element is arranged in lower case, and lower case is connected under upper housing by Detachable connection structure
End, so, without dismantling complete machine, i.e. replaceable cartridge, it is more convenient to operate when replacement filter core.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the bathing water purifier of the changeable water-out manners of the utility model.
Fig. 2 is the semi-cutaway of the bathing water purifier of the changeable water-out manners of the utility model.
Fig. 3 is the semi-cutaway of the other direction of the bathing water purifier of the changeable water-out manners of the utility model.
Fig. 4 is the three dimensional sectional view of the bathing water purifier of the changeable water-out manners of the utility model.
Fig. 5 is the schematic perspective view of the upper cover body in Fig. 2.
Fig. 6 is the schematic perspective view of the position of splitter and intermediate flow parts in Fig. 2.
Fig. 7 is the main view of the position of splitter and intermediate flow parts in Fig. 2.
Fig. 8 is the schematic perspective view of the intermediate flow parts in Fig. 2.
Fig. 9 is the schematic perspective view of the switching mechanism in Fig. 2.
Figure 10 is the schematic perspective view of the fixed installation part in Fig. 2.
Figure 11 is the schematic perspective view of the intermediate connection cover in Fig. 2.
Figure 12 is the main view of the locating piece and holddown spring in Fig. 2.
Figure 13 is the schematic perspective view of the filter core and filter cover in Fig. 2.
Specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, below with reference to embodiment and
Attached drawing is further described the utility model, but the embodiments of the present invention is not limited only to this.
Referring to Fig. 1-13, the bathing water purifier of the changeable water-out manners in the present embodiment, including shell and filter element,
The shell includes upper housing 1 and is connected to the lower case 2 of 1 lower end of upper housing, the upper housing 1 by Detachable connection structure
Inside it is respectively equipped with upper cover body 3, position of splitter 4 and switching mechanism；The filter element is set in lower case 2；Wherein, on described
Lid 3 is equipped with the first raw water channel 3-1 and the second raw water channel 3-2 flowed into for raw water；It is logical that the position of splitter 4 is equipped with water outlet
Road 4-1, the first raw water water passage 4-2 immediately below the first raw water channel 3-1, be located at the second raw water channel 3-2 just under
Second raw water water passage 4-3 of the side and water purification water passage 4-4 being connected to for the water outlet with filter element；Described
One raw water water passage 4-2 is connected to the water inlet of filter element；The second raw water water passage 4-3 and water purification water passage
4-4 is connected to exhalant canal 4-1；The switching mechanism includes upper gas sealing piece 5, lower water sealing slice 6, the rotation being arranged on shell
Actuator 7 and the driving member 8 for switching power for upward water sealing slice 5 and the transmitting of lower water sealing slice 6；The upper gas sealing piece 5 is located at
Between upper cover body 3 and position of splitter 4；The lower water sealing slice 6 is located at the lower section of position of splitter 4；The upper gas sealing piece 5 sets that there are two intermediate
Channel, respectively the first intermediate channel 5-1 for the first raw water channel 3-1 to be connected to the first raw water water passage 4-2 with
And the second intermediate channel 5-2 for the second raw water channel 3-2 to be connected to the second raw water water passage 4-3；The lower water shutoff
Piece 6 is equipped with the third intermediate channel 6-1 for water purification water passage 4-4 to be connected to the water outlet of filter element.
When upper gas sealing piece 5 and lower water sealing slice 6 are turned to water purification effluent state by rotary drive 7 and driving member 8, first
Intermediate channel 5-1 is connected to the first raw water channel 3-1 and the first raw water water passage 4-2, upper gas sealing piece 5 block the second raw water channel
Water purification water passage 4-4 is connected to by the third intermediate channel 6-1 of 3-2, lower water sealing slice 6 with the water outlet of filter element；Water flow from
First raw water channel 3-1 is flowed into, and flows to filter element then along the first raw water water passage 4-2, after filtering, then it is single from filtering
Water purification water passage 4-4 is flowed in the water outlet of member, is finally flowed out from exhalant canal 4-1.When rotary drive 7 and driving member 8
When upper gas sealing piece 5 and lower water sealing slice 6 are turned to raw water effluent state, the second intermediate channel 5-2 is connected to the second raw water channel 3-2
With the second raw water water passage 4-3, upper gas sealing piece 5 blocks the first raw water channel 3-1, and lower water sealing slice 6 blocks water purification water passage
4-4；Water flow is flowed into from the second raw water channel 3-2, then passes through the second raw water water passage 4-3, is finally flowed from exhalant canal 4-1
Out.
Referring to figure 2-3 with Figure 10-11, the lower section of the position of splitter 4 is equipped with fixed installation part 9, sets in the fixed installation part 9
There are the water inlet of connection filter element and the intermediate raw water water passage 9-1 of the first raw water water passage 4-2 and connection filtering
The water outlet of unit and the intermediate water purification water passage 9-2 of water purification water passage 4-4；The inside of 2 upper end of lower case is equipped with
Intermediate connection cover 10, sets that there are two interface channels in the intermediate connection cover 10, and respectively the water inlet of connection filter element is in
Between raw water water passage 9-1 the first interface channel 10-1 and be connected to the water outlet and intermediate water purification water passage 9- of filter element
2 the second interface channel 10-2.By above structure, after raw water is flowed into from the first raw water water passage 4-2, successively by centre
Raw water water passage 9-1 and the first interface channel 10-1 is reached in filter element, after filtering, water outlet of the water purification from filter element
Mouth flows to the second interface channel 10-2, then crosses water from the intermediate water purification water passage 9-2 of the second interface channel 10-2 flow direction and water purification
Channel 4-4 is finally flowed out from exhalant canal 4-1.
Referring to figure 2-3 with Figure 10-11, the upper end of the fixed installation part 9 is connected to upper housing 1 by fixed connection structure
Inner wall on；The upper end of the intermediate connection cover 10 is connect by fixed connection structure with fixed installation part 9, and the outside of lower end is logical
The Detachable connection structure is crossed to connect with the inner wall of lower case 2.By above structure, 7 turns of rotary drive are not being interfered with
In the case where dynamic, so that upper housing 1, lower case 2 and filter element are connected to one, it is compact-sized and ingenious.
Referring to figure 2-3 and Figure 13, the filter element include installation lid 11, filter housing 12 and filter core 13, the installation lid
11 upper end is connected through a screw thread the inside that structure is connected between 10 lower end of connection cover, and lower end is equipped with the installation set extended downwardly
Ring 11-1；The upper end of the filter core 13 is mounted in mounting collar 11-1, and lower end is fixed on the bottom of 12 inner cavity of filter housing.It needs more
When changing filter core 13, first lower case 2 is disassembled, then rotates filter core 13, so that the lower end point that installation lid 11 is connected from centre
From then loading onto new filter core 13 to remove filter core 13；It in above process, just being capable of quick-replaceable without dismantling complete machine
Filter core 13, and install and stablize.
It is equipped with referring to figure 2-3 with Figure 13, the centre of the installation lid 11 by the company of filter road 13-1 and second among filter core 13
That connects road 10-2 connection goes out filter channel 11-2；Direction on the installation lid 11 circumferentially is equipped with several and is located at installation set
The outside of ring 11-1 into filter channel 11-3.In this way, after raw water is flowed out from the first interface channel 10-1, respectively from several into
Filter channel 11-3 is flowed into filter housing 12, since several are located at the outside of mounting collar 11-1 into filter channel 11-3, so water flow
Into after filter housing 12, positioned at the outside of filter core 13, the inside of filter core 13 is then flowed to from the outside of filter core 13 again, collects in filter core 13
The filter road 13-1 of centre, then the filter channel 11-2 out for the centre for being located at installation lid 11 is flowed to, finally from filter channel 11-2 flow direction out
Water purification water passage 4-4, and then flowed out from exhalant canal 4-1.
Referring to figure 2-3, the center of intermediate connection cover 10 is arranged in the second interface channel 10-2, and the upper end is equipped with hollow
Water part 14；The water part 14 is L-shaped, including horizontal part and vertical component effect；The end of the horizontal part is connect with second
Channel 10-2 docking, the end of vertical component effect is docked with the lower end of water purification water passage 4-4.Generally, water flow is outside filter core 13
Effluent collects in the filter road 13-1 among filter core 13 into filter core 13, then up flow direction is located at filtering out for the centre of installation lid 11
Channel 11-2, since the second interface channel 10-2 is located at the center of intermediate connection cover 10, top is driving member 8, in order to avoid
Driving member 8, water flow need to change flow direction, so changing flow direction by setting water part 14, such water flow can be from position
The second interface channel 10-2 in the center of intermediate connection cover 10 flows to the horizontal part of water part 14, after changing flow direction, from water guide
The vertical component effect of part 14 flows to water purification water passage 4-4.
Referring to figure 2-3 and Fig. 9, the rotary drive 7 is cyclic structure, and is covered in the outside of the upper end of lower case 2；Institute
Stating driving member 8 is column structure, and the center of rotary drive 7 is arranged in, and lower end is connected to rotation driving by linking arm 15
On part 7, upper end upwardly extends and is each passed through lower water sealing slice 6, position of splitter 4 is connected to upper gas sealing piece 5, and with upper gas sealing piece 5 and
Lower water sealing slice 6 is fixedly connected.Rotary drive 7 is rotated, upper gas sealing piece 5 and lower water sealing slice 6 can be driven, so as to switch out
Water mode, it is easy to operate and conveniently.
Referring to figure 2-3, the lower section of Fig. 9 and Figure 11-12, the linking arm 15 are equipped with positioning mechanism, which includes
Two grooves 16 hemispherical, locating piece 17 and holddown spring 18；The direction of two grooves 16 circumferentially is arranged in
Between connection cover 10 upper surface, and the radian of the circular arc between two grooves 16 be equal in handoff procedure third intermediate channel 6-
The radian of 1 turned circular arc；The bottom of the locating piece 17 is equipped with the sliding positioning region 17-1 cooperated with groove 16；The company
It connects and is equipped with mounting hole in arm 15, the locating piece 17 is mounted in mounting hole；The upper end of the locating piece 17 is hollow structure, institute
It states holddown spring 18 to be assemblied in hollow structure, the upper end is pushed against the top of mounting hole, and lower end is pushed against on locating piece 17.If
The purpose for setting above-mentioned positioning mechanism is, when rotating switching water discharging mode, can play the role of positioning, prevents because turning
The error of dynamic amplitude and caused by influence.
When rotation rotary drive 7 carrys out switching water discharging mode, linking arm 15 is with being rotated, to drive locating piece
17 direction sliding circumferentially enables the sliding positioning region 17-1 of locating piece 17 to switch between two grooves 16,
In, due to the circular arc formed between two grooves 16 radian be equal in handoff procedure third intermediate channel 6-1 it is turned
The radian of circular arc, i.e. the distance of the sliding positioning region 17-1 sliding of locating piece 17 is equal to the first intermediate channel 5-1, the second centre leads to
The distance of road 5-2 and third intermediate channel 6-1 rotation, so the sliding positioning region 17-1 when locating piece 17 is rolled from a groove 16
When to another groove 16, that is, the first intermediate channel 5-1, the second intermediate channel 5-2 and third intermediate channel 6-1 are shown
It turns on corresponding position；Specifically, during rotary drive 7 rotates, the sliding positioning region 17-1 of locating piece 17
Another groove 16 is rolled to from a groove 16, since the top of the sliding positioning region 17-1 of locating piece 17 is equipped with holddown spring 18,
When the sliding positioning region 17-1 of locating piece 17 is rolled into another groove 16, holddown spring 18 discharges certain potential energy, so that
The sliding positioning region 17-1 of locating piece 17 is entered in groove 16 with certain speed, to generate slight collision, user because
This and experience, therefore, it is determined that the first intermediate channel 5-1, the second intermediate channel 5-2 and third intermediate channel 6-1 have been rotated by
Onto corresponding position, and then stop operating.
Referring to figure 2-3 with Fig. 6-7, the upper surface of the position of splitter 4, which is equipped with, to be upwardly extended positioned at the outside of upper gas sealing piece 5
The direction of the side of the upper end fixed ring 4-5, fixed ring 4-5 circumferentially is equipped with the first card slot 4-51；The upper cover body 3 along
The direction of circumference is equipped with multiple the first spring secures rail to sleeper 3-3 extending downwardly with the first card slot 4-51 cooperation, first elastic buckles
Part 3-3 is equipped with the first hook in horizontally toward；The diameter of a circle that first hook is formed is less than the outer of the top fixed ring 4-5
The diameter of side.It in assembling process, can exert oneself for upper cover body 3 to be pressed in position of splitter 4, when the first hook touches fixed ring 4-
When 5 top, as upper cover body 3 moves down, one end that the first spring secures rail to sleeper 3-3 is equipped with the first hook rotates outward,
To avoid the top of fixed ring 4-5, until the first hook slips down in the first card slot 4-51 along the outer wall of fixed ring 4-5,
First spring secures rail to sleeper 3-3 just restores as former state, since the diameter of a circle that the first hook is formed is less than the outside on the top fixed ring 4-5
Diameter is buckled in the first hook on the first spring secures rail to sleeper 3-3 in the first card slot 4-51, to fix in vertical direction
Upper cover body 3 and position of splitter 4.
Referring to figure 2-3, Fig. 6-7 and Figure 10, sets that there are two the second card slot 9-3, institutes on the outside of 9 upper end of fixed installation part
The lower end for stating position of splitter 4 is equipped with the second spring secures rail to sleeper 4-6 extended downwardly with the second card slot 9-3 cooperation, second spring secures rail to sleeper
4-6 is equipped with the second horizontally toward outer hook；The second spring secures rail to sleeper 4-6 is located at the outside of lower water sealing slice 6.In assembling process
In, the second spring secures rail to sleeper 4-6 is tipped in the second card slot 9-3, fixed position of splitter 4 and fixed installation part 9, in this way, entire water purification
The part of device, which realizes, to be fixedly connected, so that water purifier is more firm, it is durable.
Referring to figure 2-3, it is equipped between the upper cover body 3 and the center of upper gas sealing piece 5 and first steps up spring 19, this
One upper end for stepping up spring 19 is pushed against on the lower end surface of upper cover body 3, and lower end is pushed against on the upper surface of upper gas sealing piece 5.Setting
First effect for stepping up spring 19 is, on the one hand, since upper gas sealing piece 5 is located at the top of position of splitter 4, indirectly, first adds
Tight spring 19 can increase the buckle power between upper cover body 3 and position of splitter 4, so that upper cover body 3 and position of splitter 4 are in the vertical direction
It is more fixed, prevents the phenomenon that loosening；On the other hand, under the premise of upper cover body 3 and position of splitter 4 are fixed as one, the
One, which steps up spring 19, provides certain pressure, allows upper gas sealing piece 5 is stable to be attached in position of splitter 4, improves sealing performance.
Referring to figure 2-3, it is equipped with second between the fixed installation part 9 and the center of lower water sealing slice 6 and steps up spring 20,
Second upper end for stepping up spring 20 is pushed against on lower water sealing slice 6, and lower end is pushed against in fixed installation part 9.On the one hand, second adds
Tight spring 20 can increase the buckle power between fixed installation part 9 and position of splitter 4, so that fixed installation part 9 and position of splitter 4 are perpendicular
Histogram is more fixed upwards, prevents the phenomenon that loosening；On the other hand, it is fixed as one in fixed installation part 9 and position of splitter 4
Under the premise of, second, which steps up spring 20, provides certain pressure, allows lower water sealing slice 6 is stable to be attached in position of splitter 4, mentions
High sealing performance.
Referring to figure 2-3, be respectively equipped in first raw water channel 3-1 and the second raw water channel 3-2 the first water flowing part and
Second water flowing part；It is equipped with third in first raw water channel 3-1 and the second raw water channel 3-2 and steps up spring 21, which adds
The upper end of tight spring 21 is pushed against in upper cover body 3, and lower end is pushed against the first water flowing part respectively and the spring of the second water flowing part pushes against
On face.Third is set steps up the effect of spring 21 and be, the first water flowing part and the second water flowing part are steadily pressed in
On water sealing slice 5, the phenomenon that improving sealing performance, prevent leak.
Referring to figure 2-3, it is equipped with silica gel pad between the upper gas sealing piece 5 and lower water sealing slice 6 and position of splitter 4, the silica gel
Gasket is on the corresponding position of the first raw water water passage 4-2, the second raw water water passage 4-3 and water purification water passage 4-4
Equipped with washer.
It is equipped with water flow generator 22, the fixed peace referring to figure 2-3 and in Figure 10, the intermediate raw water water passage 9-1
The display lamp 24 that the circuit board 23 connecting with 22 points of water flow generator is electrically connected with circuit board 23 is additionally provided in piece installing 9, it is described aobvious
Show that the display end of lamp 24 is emerging in outside upper housing 1.When water flow is by intermediate raw water water passage 9-1, generating power by water current can be passed through
Machine 22, while water flow generator 22 starts to generate electricity, and powers to circuit board 23 and display lamp 24；Wherein, in water flow generator 22
When power generation, i.e., water flow flows to filter core 13 by intermediate raw water water passage 9-1 and is filtered, since the service life of filter core 13 is fixed
, it can calculate, and can shorten with using, so the electricity that circuit board 23 can be issued by record water flow bill machine
The size of stream and the time of power generation to calculate the remaining life of filter core 13, then remind user by display lamp 24.
For example, illustrating that filter core 13 can normal use when 24 light yellow green light of display lamp；When 24 light yellow orange light of display lamp, illustrate the filter
Core 13 needs to prepare replacement；When 24 light yellow feux rouges of display lamp, illustrate that the filter core 13 has to replace.
Referring to fig. 2-4, the lower section of the water flow generator 22 is equipped with guide part 25, which is equipped with will be from water flow
The water of the water outlet outflow of generator 22 is directed to the conduit pipe 25-1 of the first interface channel 10-1.
Referring to figure 2-3 with Fig. 6-8, intermediate flow parts 26, the intermediate flow are equipped between the lower water sealing slice 6 and position of splitter 4
Parts 26 are equipped with the first flow path 26-1 by the first raw water water passage 4-2 and intermediate raw water water passage 9-1 and are located at
Second flow path 26-2 immediately below second raw water water passage 4-3.After raw water is flowed into from the first raw water channel 3-1, successively flow through
First raw water water passage 4-2, first flow path 26-1, centre raw water water passage 9-1 and the first interface channel 10-1, most
It is flowed to outside filter core 13 from into filter channel 11-3 afterwards.
Referring to Fig. 1 and Fig. 5, the top of the upper housing 1 is equipped with raw water inlet 1-1, the top of raw water inlet 1-1
Equipped with the connector 1-2 being connect with tap；The upper surface of the upper cover body 3 is equipped with the ring for the sealing liquid 3-4 upwardly extended, the water shutoff
The top that the upper end of ring 3-4 pushes against and is sealed in inside upper housing 1；First raw water channel 3-1 and the second raw water channel 3-2
In ring for the sealing liquid 3-4；The lateral surface of the upper housing 1 is equipped with faucet 1-3, and the inside of faucet 1-3 is equipped with water outlet piece
1-4；The inner cavity of the water outlet piece 1-4 is connected to exhalant canal 4-1.In this way, opening is opened after connector 1-2 is connected to water source
It closes, raw water flows into ring for the sealing liquid 3-4 from raw water inlet 1-1, then from the first raw water channel 3-1 or the second raw water channel 3-2
Outflow, finally flows out from water outlet piece 1-4.
Referring to Fig. 1-13, the working principle of the bathing water purifier of the changeable water-out manners in the present embodiment is:
When needing using water purification, rotary drive 7 is rotated toward the direction of water purification water outlet, so that upper gas sealing piece 5 and lower envelope
Water piece 6 is rotated with the rotation of driving member 8, to form the water stream channel of water purification water-out manners；At this point, upper gas sealing piece 5
First intermediate channel 5-1 turns to the lower section of the first raw water channel 3-1, thus the first raw water channel 3-1 of connection and the first raw water
Water passage 4-2, and the second raw water channel 3-2 is blocked by upper gas sealing piece 5, descends the third intermediate channel of water sealing slice 6 at the same time
6-1 turns to the lower section of water purification water passage 4-4, to be connected to the water outlet of water purification water passage 4-4 and filter element；This
Sample, water flow are flowed into from the first raw water channel 3-1, are flowed to then along the first intermediate channel 5-1, the first raw water water passage 4-2
Filter element after filtering, then from the water outlet of filter element flows to water purification water passage 4-4, finally flows from exhalant canal 4-1
Out.
When not needing using water purification, rotary drive 7 is rotated toward the opposite direction of water purification water outlet, so that upper gas sealing piece
5 and lower water sealing slice 6 rotated with the rotation of rotating member, to form the water stream channel of raw water water-out manners；At this point, upper gas sealing
Second intermediate channel 5-2 of piece 5 turns to the lower section of the second raw water channel 3-2, thus connection the second raw water channel 3-2 and second
Raw water water passage 4-3, and the first raw water channel 3-1 is blocked by upper gas sealing piece 5, and water sealing slice 6 is descended also to block water purification at the same time
Water passage 4-4；Water flow is flowed into from the second raw water channel 3-2 in this way, then passes through the second intermediate channel 5-2 and the second raw water mistake
Aquaporin-4-3 is finally flowed out from exhalant canal 4-1.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, change, modification, substitution, combination, the letter made under other any spiritual essence and principles without departing from the utility model
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (10)
1. a kind of bathing water purifier of changeable water-out manners, including shell and filter element, which is characterized in that the shell packet
It includes upper housing and is connected to the lower case of upper housing lower end by Detachable connection structure, be respectively equipped with upper cover in the upper housing
Body, position of splitter and switching mechanism；The filter element is set in lower case；
Wherein, the upper cover body is equipped with the first raw water channel and the second raw water channel flowed into for raw water；The position of splitter is set
There are exhalant canal, the first raw water water passage immediately below the first raw water channel, immediately below the second raw water channel
Second raw water water passage and the water purification water passage being connected to for the water outlet with filter element；First raw water crosses water
Channel is connected to the water inlet of filter element；The second raw water water passage and water purification water passage connect with exhalant canal
It is logical；
The switching mechanism includes upper gas sealing piece, lower water sealing slice, the rotary drive being arranged on shell and seals for upward
The driving member of water piece and lower water sealing slice transmitting switching power；The upper gas sealing piece is between upper cover body and position of splitter；Under described
Water sealing slice is located at the lower section of position of splitter；The upper gas sealing piece is set there are two intermediate channel, respectively for by the first raw water channel
The first intermediate channel for being connected to the first raw water water passage and for by the second raw water channel and the second raw water water passage
Second intermediate channel of connection；The lower water sealing slice is equipped with for water purification water passage to be connected to the water outlet of filter element
Third intermediate channel；
When upper gas sealing piece and lower water sealing slice are turned to water purification effluent state by rotary drive and driving member, the first intermediate channel
It is connected to the first raw water channel and the first raw water water passage, upper gas sealing piece blocks the second raw water channel, in the third of lower water sealing slice
Between channel water purification water passage is connected to the water outlet of filter element；When rotary drive and driving member by upper gas sealing piece and under
When water sealing slice turns to raw water effluent state, the second intermediate channel is connected to the second raw water channel and the second raw water water passage, on
Water sealing slice blocks the first raw water channel, and lower water sealing slice blocks water purification water passage.
2. the bathing water purifier of changeable water-out manners according to claim 1, which is characterized in that under the position of splitter
Side is equipped with fixed installation part, which is equipped in the water inlet and the first raw water water passage of connection filter element
Between raw water water passage and be connected to filter element water outlet and water purification water passage intermediate water purification water passage；
The inside of the lower case upper end is equipped with intermediate connection cover, sets that there are two interface channels in the intermediate connection cover, respectively
Be connected to the water inlet of filter element with the first interface channel of intermediate raw water water passage and be connected to filter element water outlet and
Second interface channel of intermediate water purification water passage.
3. the bathing water purifier of changeable water-out manners according to claim 2, which is characterized in that the fixed installation part
Upper end be connected on the inner wall of upper housing by fixed connection structure；The upper end of the intermediate connection cover is by being fixedly connected with knot
Structure is connect with fixed installation part, and the outside of lower end is connected by the inner wall of the Detachable connection structure and lower case；
The filter element includes installation lid, filter housing and filter core, and the upper end of the installation lid is connected through a screw thread structure connection
In the inside of intermediate connection cover lower end, lower end is equipped with the mounting collar extended downwardly；The upper end of the filter core is mounted on installation set
In ring, lower end is fixed on the bottom of filter housing inner cavity.
4. the bathing water purifier of changeable water-out manners according to claim 3, which is characterized in that in the installation lid
Between be equipped with by among filter core filter road and the second interface channel connection go out filter channel；The installation covers direction circumferentially
Equipped with several outsides for being located at mounting collar into filter channel.
5. the bathing water purifier of changeable water-out manners according to claim 1 or 4, which is characterized in that the rotation is driven
Moving part is cyclic structure, and is covered in the outside of the upper end of lower case；The driving member is column structure, is arranged in rotary drive
Center, lower end is connected on rotary drive by linking arm, and upper end upwardly extends and is each passed through lower water sealing slice, shunting
Part is connected to upper gas sealing piece, and is fixedly connected with upper gas sealing piece and lower water sealing slice.
6. the bathing water purifier of changeable water-out manners according to claim 5, which is characterized in that under the linking arm
Side is equipped with positioning mechanism, which includes two grooves hemispherical, locating piece and holddown spring；Two groove edges
The direction of circumference the upper surface of intermediate connection cover is set, and the radian of the circular arc between two grooves is equal in handoff procedure
The radian of the middle turned circular arc of third intermediate channel；The bottom of the locating piece is equipped with the sliding positioning region cooperated with groove；
Mounting hole is equipped in the linking arm, the locating piece is mounted in mounting hole；The upper end of the locating piece is hollow knot
Structure, the holddown spring are assemblied in hollow structure, and the upper end is pushed against the top of mounting hole, and lower end pushes against on the positioning element.
7. the bathing water purifier of changeable water-out manners according to claim 2, which is characterized in that the position of splitter it is upper
End face is equipped with and upwardly extends the fixed ring positioned at the outside of upper gas sealing piece, and the direction of the side of the fixed ring upper end circumferentially is set
There is the first card slot；
The direction of the upper cover body circumferentially is equipped with multiple the first spring secures rail to sleepers extending downwardly with the cooperation of the first card slot, should
First spring secures rail to sleeper is equipped with the first hook in horizontally toward；The diameter of a circle that first hook is formed is less than fixed ring top
Outside diameter；
It is set on the outside of the fixed installation part upper end there are two the second card slot, the lower end of the position of splitter, which is equipped with, to be extended downwardly and the
Second spring secures rail to sleeper of two draw-in groove cooperation, second spring secures rail to sleeper are equipped with the second horizontally toward outer hook；Second elasticity
Fastener is located at the outside of lower water sealing slice.
8. the bathing water purifier of changeable water-out manners according to claim 2 or 7, which is characterized in that the upper cover body
It is equipped with first between the center of upper gas sealing piece and steps up spring, which is pushed against under upper cover body
On end face, lower end is pushed against on the upper surface of upper gas sealing piece；
It is equipped between the fixed installation part and the center of lower water sealing slice and second steps up spring, this second steps up the upper of spring
End is pushed against on lower water sealing slice, and lower end is pushed against in fixed installation part；
The first water flowing part and the second water flowing part are respectively equipped in first raw water channel and the second raw water channel；Described first is former
It is equipped with third in aquaporin and the second raw water channel and steps up spring, the upper end which steps up spring is pushed against in upper cover body, under
End is pushed against respectively on the spring abutting face of the first water flowing part and the second water flowing part.
9. the bathing water purifier of changeable water-out manners according to claim 2, which is characterized in that the intermediate raw water mistake
It is equipped with water flow generator in aquaporin, is additionally provided with the circuit board and circuit connecting with water flow generator point in the fixed installation part
The display lamp of plate electrical connection, the display end of the display lamp are emerging in outside upper housing；
The lower section of the water flow generator is equipped with guide part, which, which is equipped with, to flow out from the water outlet of water flow generator
Water is directed to the conduit pipe of the first interface channel.
10. the bathing water purifier of changeable water-out manners according to claim 1, which is characterized in that the upper housing
Top is equipped with raw water inlet, and the top of the raw water inlet is equipped with the connector connecting with tap；The upper cover body it is upper
End face is equipped with the ring for the sealing liquid upwardly extended, and the upper end of the ring for the sealing liquid pushes against and is sealed in the top inside upper housing；Described first
Raw water channel and the second raw water channel are located in ring for the sealing liquid；
The lateral surface of the upper housing is equipped with faucet, and the inside of the faucet is equipped with water outlet piece；The inner cavity of the water outlet piece with
Exhalant canal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497759.9U CN208493451U (en) | 2018-04-09 | 2018-04-09 | A kind of bathing water purifier of changeable water-out manners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497759.9U CN208493451U (en) | 2018-04-09 | 2018-04-09 | A kind of bathing water purifier of changeable water-out manners |
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| Publication Number | Publication Date |
|---|---|
| CN208493451U true CN208493451U (en) | 2019-02-15 |
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ID=65296362
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820497759.9U Expired - Fee Related CN208493451U (en) | 2018-04-09 | 2018-04-09 | A kind of bathing water purifier of changeable water-out manners |
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| CN (1) | CN208493451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339315A (en) * | 2018-04-09 | 2018-07-31 | 东莞市倍益清环保科技有限公司 | A kind of bathing water purifier of changeable water-out manners |
| CN110002519A (en) * | 2019-04-28 | 2019-07-12 | 厦门英仕卫浴有限公司 | A kind of efficient filter element device |
-
2018
- 2018-04-09 CN CN201820497759.9U patent/CN208493451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339315A (en) * | 2018-04-09 | 2018-07-31 | 东莞市倍益清环保科技有限公司 | A kind of bathing water purifier of changeable water-out manners |
| CN110002519A (en) * | 2019-04-28 | 2019-07-12 | 厦门英仕卫浴有限公司 | A kind of efficient filter element device |
| CN110002519B (en) * | 2019-04-28 | 2024-02-06 | 厦门英仕卫浴有限公司 | High-efficient filter core device |
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