CN206152441U - Water purification filter core of adjustable quality of water - Google Patents

Abstract

The utility model relates to a water purification filter core of adjustable quality of water, one of which kind water purification filter core of adjustable quality of water, including adjusting the case, crossing filter core and shell, the governing valve in -core is provided with the apopore and intakes the district, cross the filter core setting in the top of adjusting the case, cross the filter core and include and be provided with unidirectional film to the prefiltration inner core that sets gradually down, a plurality of function inner core and core that catchments of taking the water storage district on the function inner core outer wall by last that catchment core and apopore feed through, the function inner core is provided with rotatable sleeve outward with the core that catchments, and sleeve and function filter core form a water storage chamber with catchmenting between the core, and the water storage chamber is gone into to the rivers after the prefiltration inner core filters, and sleeve one side is provided with and feeds through the pipeline with sleeve synchronization pivoted, the shell movable sleeve is established outside adjusting the case and cross the filter core, and the shell forms an intake antrum with crossing between the filter core, and the intake antrum and the district's intercommunication of intaking, shell can drive intercommunication pipeline relative accommodation case and cross the filter core rotatoryly, makes to catchment that the core feeds through respectively or distinguish by different water storages.

Description

A kind of water purification catridge of adjustable water quality

Technical field

This utility model is related to the filter element field of water purifier, more particularly to a kind of water purification catridge of adjustable water quality.

Background technology

In the filter element device installed in water purifier, for convenience, filter element device can be divided into filter element base and filter element two Part, generally, filter element meeting Jing is often changed, but filter cartridge seat needs Reusability.

Filter cartridge seat is removably to be connected with filter element, be provided with filter element for water inlet and water outlet the mouth of a river and water route and The filter material being arranged in water route, is provided with the water stream channel connected with the water inlet of filter element on filter element base.Wherein, when filter element bottom When seat is connected with filter element, water to be filtered is flowed in filter element, and after the filtration of filter material again through the water stream channel of filter cartridge seat Flow in the water stream channel of filter cartridge seat and discharge, to realize the filtration of water.After filter element device quits work, due to residual water Exist, when filter element is separated from filter cartridge seat, residual current can spill.

Jing is retrieved, and notification number discloses " a kind of filter element device and filter cartridge seat " for the Chinese patent of CN205360727U, should Filter element device includes pedestal and filter element, and pedestal is formed with a plurality of first water stream channel, and filter element has the mouth of a river, and filter element device also includes Water deflector between pedestal and filter element, is provided with the second water corresponding with the first water stream channel and multiple mouths of a river in water deflector Circulation road, water deflector can be turned round relative to pedestal and cause have conduction position and rest position between water deflector and pedestal, Conduction position, a plurality of second water stream channel is connected respectively with the first corresponding water stream channel, in the rest position, positioned at returning Turning the valve element in second water stream channel at center, to change position with the revolution of water deflector logical with corresponding first current to disconnect The connection in road.Filter cartridge seat includes above-mentioned pedestal and above-mentioned water deflectors.Therefore by simple rotating operation, pressure can at least be avoided Power water is by water stream channel that the disconnection is connected and leak.

Above-mentioned filter element device in order to realize from filter element base take out filter element when watertight purpose, on filter element device arrange Water deflector, realizes the conducting between water deflector and pedestal and cut-off, on the one hand, the structure of water deflector is non-by way of revolution It is often complicated, inconvenience processing；On the other hand, it is not easy to adjust the turnover water yield.

On the other hand, with the growth in the living standard of people, water purifier has moved towards every household, but a convenience Everybody selects the water purifier of the water quality needed for oneself even more important, simple, easily and fast can switch water quality, allows child old man all The water purifier that can be used, is more convenient to supplement mineral etc. needed for oneself.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a kind of water purification catridge of adjustable water quality, the filter While core can realize filter element common filtration water purification function, the cut-off of filter element Inlet and outlet water can be realized, prevent from changing filter element When filter element water leakage inside, the hydrops inside water purifier are efficiently solved the problems, such as, in addition it is possible to regulating water quality as needed, obtains The function filter water of difference in functionality material must be rich in.

For achieving the above object, this utility model is employed the following technical solutions：

A kind of water purification catridge of adjustable water quality, including adjusting spool, filtration core and shell；Water outlet is provided with adjusting spool Hole and inhalant region；Filtration core is arranged on the top of adjusting spool, prefiltration inner core that filtration core includes setting gradually from top to bottom, Multiple function inner cores with storage area and the core that catchments, are provided with one-way membrane on outer core in function, the core that catchments is connected with apopore； Rotatable sleeve, sleeve and functional filter element and the water storage cavity that formed between core that catchments are provided with outside function inner core and the core that catchments, Water after prefiltration inner core is filtered flows into water storage cavity, and sleeve side is provided with can be with the connecting pipeline of sleeve synchronous axial system；Shell It is movably set in outside adjusting spool and filtration core, an intake antrum is formed between shell and filtration core, intake antrum is connected with inhalant region, Shell can drive connecting pipeline relative accommodation valve element and filtration core rotation, the core that makes to catchment to be respectively communicated with or end different water storages Area.

Wherein, the storage area is provided with limbers, and the water flowing check valve of carrying magnetic valve element is provided with limbers, connection Pipeline correspondence limbers is provided with the connection joint that can connect limbers, connects the joint list that carrying magnetic valve element is provided with joint To valve, water flowing check valve is identical with the magnetic of joint check valve.

Wherein, the chute of inclined indent is surrounded with the periphery of the adjusting spool, is provided with chute some Stuck point, is provided with the buckle coordinated with stuck point on shell, elastic component is provided between shell and adjusting spool, and elastic component is carried all the time Supply shell is returned to the power of initial position.

Wherein, some water inlets are provided with the adjusting spool, inhalant region is connected by water inlet with intake antrum, shell Relative accommodation Spool rotating and can move up and down, adjust the size of water inlet.

Wherein, the bottom of the adjusting spool is provided with lug, and adjusting spool is fixed on outside filter element base by lug On.

Wherein, the top of the prefiltration inner core is provided with function display, and the top of shell is provided with transparent observing Window.

This utility model has the advantages that：

1st, filter element of the present utility model includes adjusting spool, filtration core and the part of shell three, by the organic assembling of three, The common filtration water purification function of filter element can be realized；Filter element is arranged to adjusting spool and is set in adjusting spool by this utility model On filtration core, by the up and down motion of filtration core relative accommodation valve element, it is achieved thereby that the opening of filter element Inlet and outlet water, close and The regulation of the turnover water yield.

2nd, it is existing on water purifier from filter element base dismantle filter element when, due to filter element leak, often inside water purifier Have hydrops, it usually needs blot in these hydrops using some means, with prevent hydrops to water purifier inside cause damage or Person pollutes water purifier, and the filtration core of filter element of the present utility model can completely close water inlet and outlet, when filter element is changed, Filter element water leakage inside can be effectively prevented, the hydrops inside water purifier are effectively prevent, thus without the need for using any special measures come Process these hydrops so that the dismounting of filter element is more simple and convenient.

3rd, the lug with outside filter element base engagement is provided with the adjusting spool of filter element of the present utility model so that this reality Can be matched with existing water purifier with new filter element and be used, without the need for further to water purifier or the filter element base of water purifier Adaptive improvement is made, it is convenient and practical.

4th, filter element of the present utility model drives filtration core relative accommodation Spool rotating so as to realize moving up and down using shell, Snap is set in the periphery setting chute of adjusting spool and on shell, with filtration core relative accommodation valve element straight up and down Set-up mode compare, structure is relatively easy and is easily achieved.

5th, this utility model by pressure energy by being switched fast different water quality, there is provided convenient and swift to user；Can be by choosing Selecting carries out functional material contained by difference in functionality core reasonably combined, selects the water quality that you need most.By pressing can adjust into The water yield, so as to adjust difference in functionality core material concentration, reaches most rational proportion requirement；Can end filter element by pressing regulation to enter Water outlet, when changing filter element filter element leak is avoided；The pressure in filter element can be increased by pressing, so as to improve hydraulic pressure, in hydraulic pressure Relatively low is pressurized effect, only needs a kind of waste of material changed a filter element, reduce filter element；Single filter element replacing is simple and convenient.

Description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the schematic diagram of Inlet and outlet water of the present utility model；

Fig. 3 is the structural representation of adjusting spool of the present utility model and filtration core；

Fig. 4 is the floor map of the expansion of chute of the present utility model；

Fig. 5 is the structural representation at the top of prefiltration inner core of the present utility model；

Fig. 6 is the structural representation at the top of shell of the present utility model.

Description of reference numerals：

1- adjusting spools, 11- water entering sections, 111- water inlets, 12- cunnings portion, 121- chutes, 122- stuck points, 13- connecting portions, 131- lugs, 14- apopores, 15- inhalant regions, 2- filtration cores, 21- prefiltration inner cores, 211- function displays, 212- water proofs Part, 22- function inner cores, 221- the first function inner cores, 222- the second function inner cores, the function inner cores of 223- the 3rd, 23- catchment core, 231- intercommunicating pores, 232- outlets, 24- storage areas, the storage areas of 241- first, the storage areas of 242- second, the storage areas of 243- the 3rd, 244- limbers, 25- sleeves, 251- elasticas, 252- water storage cavities, 26- connecting pipelines, 261- connection joints, 3- shells, 31- Holding section, 311- buckles, 312- elastic components, 32- control water portion, 33- intake antrums, 34- transparent windows, 35- child's locking devices.

Specific embodiment

This utility model is described in further details below in conjunction with the drawings and specific embodiments：

As shown in Figure 1 to Figure 3, a kind of water purification catridge of adjustable water quality, including adjusting spool 1, filtration core 2 and shell 3；

The generally column of the adjusting spool 1, sliding portion 12 including the water entering section 11, middle part on the top being coaxially disposed and under The connecting portion 13 in portion, the diameter with diameter greater than cunning portion 12 of water entering section 11, the diameter with diameter greater than connecting portion 13 in cunning portion 12；

Center inside the adjusting spool 1 is axially disposed have the whole adjusting spool 1 of insertion tubulose apopore 14； Inside adjusting spool 1 apopore 14 the ring-type for being provided with the whole adjusting spool 1 of insertion axially outside inhalant region 15；

Some water inlets 111 are provided with the water entering section 11, the water inlet 111 is connected with inhalant region 15；

The sliding portion 12 is fixedly connected on the lower section of water entering section 11, and inclined indent is surrounded with the periphery in cunning portion 12 Chute 121, is evenly arranged with some stuck points 122 on the chute 121；Specifically, as shown in figure 4, Fig. 4 is the cunning in portion of sliding 12 The schematic diagram that groove 121 launches；The chute 121 includes first of arc arranged diagonally downward and the arc that tilts upward Second, first of end connects with the origin or beginning of second, and the end of second connects with first of origin or beginning, and described first Some stuck points 122 are evenly arranged with road；In the present embodiment, the chute 121 is uniform in first for arranging diagonally downward Four stuck points 122 are provided with, first grade, water inlet that the standard-sized sheet of water inlet 111, water inlet 111 open 1/3rd are corresponded to respectively Mouth 111 opens 2/3rds second gear and four kinds of states of closing of water inlet 111.

The connecting portion 13 is fixedly connected on the lower section in sliding portion 12, for connecting adjusting spool 1 and outside filter element base, institute State and lug 131 is provided with connecting portion 13, the adjusting spool 1 is fixed on outside filter element base by lug 131.

The filtration core 2 is arranged on the top of adjusting spool 1；

The generally column of the filtration core 2, including the prefiltration inner core 21 for setting gradually from top to bottom, multiple function inner cores 22 are successively set on from top to bottom the lower section of prefiltration inner core 21 with the core 23 that catchments, plurality of function inner core 22；In prefiltration Core 21 is isolated with uppermost function inner core 22 by water-resisting piece 212, so that the water of prefiltration inner core 21 will not be penetrated into In function inner core 22；Multiple function inner cores 22 have been respectively arranged below storage area 24, the moisture Jing after function inner core 22 is filtered The storage area 24 of the lower section of each function inner core 22 is not stored in, so as to may not flow into next function inner core 22 or the core 23 that catchments It is interior；Correspondence chute 121 is provided with multiple limbers 244 on storage area 24, and water flowing check valve is provided with the limbers 244 （Not shown in figure）, on the valve element of check valve internal magnet is provided with；

One-way membrane is provided with the outer wall of the plurality of function inner core 22（Not shown in figure）, outside one-way membrane permission Water is passed through in function inner core 22, but the functional mass of function inner core 22 can not be passed in the water outside function inner core 22.

The core 23 that catchments is the cavity of a temporary filter water, and correspondence chute 121 is provided with many on the side wall of the core 23 that catchments Individual intercommunicating pore 231, the bottom of the core 23 that catchments is provided with the outlet 232 of connection apopore 14；

The periphery of the plurality of functional filter element and the core 23 that catchments is arranged with the annular sleeve 25 for water proof, the sleeve 25 upper end is rotated with prefiltration inner core 21 by elastica 251 and is connected, and the lower end of the sleeve 25 is by elastica 251 and tune The water entering section 11 of section valve element 1 rotates connection, sleeve 25 and multiple functional filter elements and catchments a water storage cavity 252 is formed between core 23； Water is stored in water storage cavity 252 Jing after the prefiltration of prefiltration inner core 21, and each function inner core 22 is then infiltrated through respectively carries out function Filter；

The side of the sleeve 25 is vertically arranged with a connecting pipeline 26 that can be rotated together with sleeve 25, the connecting pipeline 26 correspondence storage areas 24 are provided with several connection joints 261, and in connection joint 261 joint check valve is provided with, check valve External magnet is provided with valve element, the external magnet is mutually exclusive with internal magnet；The tube outlet of the connecting pipeline 26 is by connecting Through hole 231 is connected with the core 23 that catchments；By the synchronous axial system of connecting pipeline 26 and sleeve 25, can make connection joint 261 from it is different Storage area 24 on limbers 244 dock, then by the phase of the internal magnet on the external magnet and the check valve that connect joint 261 Mutually repulsive interaction, so as to open check valve so that the interior water of different storage areas 24 flows into the core 23 that catchments from connecting pipeline 26.

In the present embodiment, the filtration core 2 includes prefiltration inner core 21, the first function inner core for setting gradually from top to bottom 221st, the second function inner core 222 and the 3rd function inner core 223 and the core 23 that catchments；

Water-resisting piece 212 is provided between the function inner core 221 of prefiltration inner core 21 and first, at the beginning of to ensure prefiltration inner core 21 Water after filtration may not flow into in the first function inner core 221；

The lower section of the first function inner core 221 is provided with the first storage area 241, and correspondence is slided on first storage area 241 Groove 121 is tiltedly installed with several limbers 244；Water after first function inner core 221 is filtered is stored in the first storage area 241 It is interior, may not flow in the second function inner core 222；

The lower section of the second function inner core 222 is provided with the second storage area 242, and correspondence is slided on second storage area 242 Groove 121 is tiltedly installed with several limbers 244；Water after second function inner core 222 is filtered is stored in the second storage area 242 It is interior, may not flow in the 3rd function inner core 223；

The lower section of the 3rd function inner core 223 is provided with the 3rd storage area 243, and correspondence is slided on the 3rd storage area 243 Groove 121 is tiltedly installed with several limbers 244；Water after 3rd function inner core 223 is filtered is stored in the 3rd storage area 243 It is interior, may not flow into and catchment in core 23.

Connecting pipeline 26 and sleeve 25 are rotated, connecting pipeline 26 connects the first storage area 241 and the 3rd storage area 243, the The function filter water of one storage area 241 and the 3rd storage area 243 is separately flowed in connecting pipeline 26, then by connecting pipeline 26 Inflow catchment core 23 mixing flow out；Connecting pipeline 26 and sleeve 25, the connection He of the first storage area 241 of connecting pipeline 26 are rotated again The function filter water of the second storage area 242, the first storage area 241 and the second storage area 242 is separately flowed in connecting pipeline 26, so Flow into the mixing of core 23 of catchmenting by connecting pipeline 26 afterwards to flow out；Third time rotates connecting pipeline 26 and sleeve 25, connecting pipeline 26 Do not connect with all of storage area 24, there was only initial filter water in the core 23 that catchments；This way it is possible to realize the regulation of different quality, To meet demand of the different crowd to different quality.

Preferably, as shown in figure 5, the upper surface of prefiltration inner core 21 is provided with function display 211, function shows Device 211 can mix situation and show different results, in the present embodiment, function display according to difference in functionality filter water There are mineral, spring water, four kinds of results of alkalescence and first water to show on 211 respectively.

The shell 3 is movably set in outside adjusting spool 1 and filtration core 2；

The bottom of the shell 3 is located at the top of lug 131, and the bottom of shell 3 is provided with the sliding portion 12 with adjusting spool 1 The holding section 31 of cooperation, the upper end of holding section 31 is provided with the buckle 311 coordinated with stuck point 122；

Elastic component 312 is provided between holding section 31 and the sliding portion 12 of adjusting spool 1, the elastic component 312 is provided all the time The power of initial position is returned to shell 3；In the present embodiment, the elastic component 312 is spring, and spring one end is connected to holding section On 31, the other end of spring is connected on shell 3, and spring always draws close the bottom of shell 3 towards the top of holding section 31.

Top in the shell 3 in holding section 31 arranges inwardly projecting control water portion close-fitting with water entering section 11 32, by the up and down motion of shell 3, so that control water portion 32 closes or opens water inlet 111, so as to the tune for realizing intaking Section.

The intake antrum 33 of an annular is formed between the top of the shell 3 and filtration core 2；Water inlet of the water from adjusting spool 1 Chamber 33 is come in, and by water inlet 111 intake antrum 33 is entered, and because of the effect of sleeve 25, the water in intake antrum 33 can only be from prefiltration Inner core 21 is entered in water storage cavity 252 after filtering, and prefiltration water penetrates into respectively Jing functions inner core 22 in each function inner core 22 Function filter water is filtrated to get, is separately stored in the storage area 24 of the lower section of function inner core 22, by the connection of connecting pipeline 26, Difference in functionality filter water can be made to be flowed into by connecting pipeline 26 catchment in core 23, then Jing outlets 232 are from adjusting spool 1 Apopore 14 flows out；

The shell 3 is connected with connecting pipeline 26 by some connectors, so, shell 3 rotate can drive communicating pipe and Rotate together with sleeve 25.

There is a certain distance, specifically, the distance is greater than between the top of the shell 3 and the top of filtration core 2 Or equal to a pressing stroke of the height of chute 121, i.e. water purification catridge.

Preferably, as shown in fig. 6, the upper surface of shell 3 is provided with transparent windows 34, can be clear by transparent windows 34 The display result of the function display 211 on observation prefiltration inner core 21, so as to clearly know the species of function filter water；Outward The upper surface of shell 3 is provided with virgin locking device 35, prevents maloperation.

The using method of the device is as follows：

By on device filter element base mounted externally, pressing shell 3 makes the buckle 311 of shell 3 be stuck in chute 121 most On low stuck point 122, now, the standard-sized sheet of water inlet 111, connecting pipeline 26 makes first storage area of the connection of core 23,241, second storage of catchmenting The storage area 243 of pool 242 and the 3rd, so, the standard-sized sheet of water inlet 111, the water yield of each function inner core is larger, it is adaptable to quickly take Water；

Shell 3 is slowly pressed down on, shell 3 is rotated and drives buckle 311 to slide into the highest card of chute 121 along chute 121 Point 122, now, water inlet 111 is closed, and Fig. 1 and Fig. 2 is the state diagram that water inlet is closed, now, the control water portion 32 of shell 3 Upper end flush with the upper end of the water entering section 11 of adjusting spool 1, connecting pipeline 26 is not connected with each storage area, filter element in cut-off State；

Slowly press down on shell 3 again, shell 3 rotates drive buckle 311 that chute 121 is slided into along chute 121 the One grade of stuck point 122, now water inlet 111 open 1/3rd, connecting pipeline 26 connects the first storage area 241 and the 3rd water storage The function filter water of area 243, the first storage area 241 and the 3rd storage area 243 is flowed into from connecting pipeline 26 catchments core 23, and catchments Flow out after the initial filter water mixing of core 23；Because the bore of water inlet 111 is less, the speed of water inlet is slow, can increase water and filter Filtration time in core 2, so that the filtration time in function inner core 22 is lengthened, can improve function thing in function inner core 22 Matter is dissolved in the dissolubility of water, increases the functional mass in water；

Third time slowly presses down on shell 3, and shell 3 is rotated and drives buckle 311 to slide into chute 121 along chute 121 The stuck point 122 of second gear, now water inlet 111 open 2/3rds, first storage area 241 of the connection of connecting pipeline 26 and the second storage The function filter water of pool 242, the first storage area 241 and the second storage area 242 flows into the core 23 that catchments from connecting pipeline 26, with collection Flow out after the initial filter water mixing of water core 23.

Specific embodiment of the present utility model is the foregoing is only, patent model of the present utility model is not thereby limited Enclose, the equivalent structure transformation that every utilization this utility model description and accompanying drawing content are made, or be directly or indirectly used in it The technical field of his correlation, is included in the same manner in scope of patent protection of the present utility model.

Claims (6)

1. a kind of water purification catridge of adjustable water quality, it is characterised in that：Including adjusting spool（1）, filtration core（2）And shell（3）；Adjust Section valve element（1）Inside it is provided with apopore（14）And inhalant region（15）；Filtration core（2）It is arranged on adjusting spool（1）Top, filter Core（2）Including the prefiltration inner core for setting gradually from top to bottom（21）, it is multiple band storage areas（24）Function inner core（22）And collection Water core（23）, function inner core（22）One-way membrane is provided with outer wall, catchment core（23）With apopore（14）Connection；Function inner core （22）With the core that catchments（23）The sleeve of rotatable water proof is provided with outward（25）, sleeve（25）With functional filter element and the core that catchments（23） Between form a water storage cavity（252）, prefiltration inner core（21）Water after filtration flows into water storage cavity（252）, sleeve（25）Side sets Being equipped with can be with sleeve（25）The connecting pipeline of synchronous axial system（26）；Shell（3）It is movably set in adjusting spool（1）And filtration core （2）Outward, shell（3）With filtration core（2）Between form an intake antrum（33）, intake antrum（33）With inhalant region（15）Connection, shell （3）Connecting pipeline can be driven（26）Relative accommodation valve element（1）And filtration core（2）Rotation, makes the core that catchments（23）It is respectively communicated with or cuts Only different storage area（24）.

2. the water purification catridge of adjustable water quality according to claim 1, it is characterised in that：The storage area（24）It is provided with logical Water hole（244）, limbers（244）On be provided with the water flowing check valve of carrying magnetic valve element, connecting pipeline（26）Correspondence limbers （244）Being provided with can connect limbers（244）Connection joint（261）, connect joint（261）On be provided with carrying magnetic valve element Joint check valve, water flowing check valve is identical with the magnetic of joint check valve.

3. the water purification catridge of adjustable water quality according to claim 2, it is characterised in that：The adjusting spool（1）Periphery On be surrounded with the chute of inclined indent（121）, chute（121）On be provided with some stuck points（122）, shell（3）On set It is equipped with and stuck point（122）The buckle of cooperation（311）, shell（3）With adjusting spool（1）Between be provided with elastic component（312）, elasticity Part（312）All the time it is supplied to shell（3）It is returned to the power of initial position.

4. the water purification catridge of the adjustable water quality according to any claim in claims 1 to 3, it is characterised in that：It is described Adjusting spool（1）On be provided with some water inlets（111）, inhalant region（15）By water inlet（111）With intake antrum（33）Connection, Shell（3）Can relative accommodation valve element（1）Rotate and move up and down, adjust water inlet（111）Size.

5. the water purification catridge of adjustable water quality according to claim 4, it is characterised in that：The adjusting spool（1）Bottom It is provided with lug（131）, adjusting spool（1）By lug（131）It is fixed on outside filter element base.

6. the water purification catridge of adjustable water quality according to claim 5, it is characterised in that：The prefiltration inner core（21）Top End is provided with function display（211）, shell（3）Top be provided with transparent windows（34）.